JP5924905B2 - How to build a rotary home shed - Google Patents

Description

  The present invention relates to, for example, a method for constructing a platform on a platform installed on a platform of a station, and in particular, a plurality of pillars are erected on the platform, can be rotated, and the plurality of the columns in the standing state. It is possible to reduce the space required for the construction work and shorten the period of track closure and power stoppage by attaching the roof to the pillars and then rotating and fixing the roof. It relates to something that was devised.

Conventionally, for example, the construction of a platform on a station platform has been performed as follows.
First, foundation work is performed. Next, a plurality of pillars are installed on the platform, a roof beam structure covering the platform is constructed on the plurality of pillars, and a roof plate is installed on the roof beam structure. Necessary accessories such as rain gutters and blindfolds are attached to build a home.
In order to secure a work space during these series of operations, it is necessary to close the track and stop feeding, and to install a temporary enclosure or cover on the platform as necessary. Specifically, when the foundation work is performed, the track must be closed, and when the home is built later, the power must be stopped when the track is closed.
The track closing means prohibiting the entry of the vehicle into the construction area, and the feeding stop means stopping the power transmission to the overhead line.

  In addition, although it is not directly related to this invention, as a construction method of a roof, there exist some which were described in the cited reference 1-the cited reference 3, for example.

Japanese Patent Laid-Open No. 9-144197 Special table 2010-501743 gazette JP 2007-289112 A

However, the conventional configuration has the following problems.
According to the conventional construction method of a house on the home, there is a problem that a large work space is required when installing the roof beam structure and the roofing material, and the track must be closed or stopped for a long time. It was. There was also a problem that a lot of night work had to be done. In addition, there is a problem that the construction cost becomes high throughout.
In addition, since a large enclosure or covering must be provided on the platform, the influence on the operation of the station will be great.

  The present invention has been made on the basis of the above points. The purpose of the present invention is to reduce the space required for construction work and to shorten the period of line closure and power stoppage. It is in providing the construction method and the construction method of such a home on the home.

In order to solve the above-mentioned problem, the construction method of the rotary home roof according to claim 1 includes a pillar standing step of standing a plurality of columns in a row on the platform, and a roof in the front-rear direction on the plurality of columns. A roof installation step in which it can be turned up and down around the center and at a position near the rear , and installed in a standing state along the pillar, and the roof is rotated and fixed A roof rotation / fixing step, and the roof installation step is capable of rotating a large beam in each of the plurality of pillars in a vertical direction, and is attached in a standing state along the pillars, It is composed of a roof beam structure construction process for constructing a roof beam structure by connecting the large beams with horizontal small beams, and a roof plate mounting process for attaching a roof plate to the roof beam structure. it is characterized in that there.
Further, the construction method of the rotary home roof according to claim 2 is the construction method of the rotary home roof according to claim 1, wherein the roof is a plurality of roofs provided along the longitudinal direction of the platform. It is composed of units, and the roof installation process and the roof rotation / fixing process are performed in units of roof units, and these are connected after being rotated in units of the roof units. is there.
Further, the construction method of the rotary home roof according to claim 3 is the construction method of the rotary home roof according to claim 2, wherein the roof unit is composed of a plurality of roof type material units, The mold material unit is carried into the site in a preassembled state .
According to a fourth aspect of the present invention, there is provided a method for constructing a rotary home roof according to the third aspect of the present invention, wherein the roof turning / fixing step is performed by rotating the roof in a predetermined manner. A roof turning step with an inclination angle, a cane installing step for placing a cane between the large beam and the pillar on the rear side in the turning direction of the rotated roof, and the rotated roof And a separate cane installing step of installing another cane between the large beam and the column .

As described above, according to the construction method of the rotary home upper house according to claim 1 , the pillar standing step of standing a plurality of columns in a row on the platform, and the roof in the front-rear direction on the plurality of columns . A roof installation step that is pivotable in the vertical direction around a position near the rear in the center and that is installed in a standing state along the pillars, and a roof that pivots and fixes the roof Rotating and fixing step, and in the roof installation step, each of the plurality of pillars can be pivoted up and down and attached in a standing state along the pillars, It is composed of a roof beam structure construction process for constructing a roof beam structure by connecting large beams with horizontal beam beams, and a roof plate mounting process for attaching a roof plate to the roof beam structure. Therefore, work when attaching the roof to the above multiple pillars It requires less pace. In addition, after that, the roof rotation / fixing process for rotating and fixing the roof is performed to complete the construction of the above-mentioned rotary type home. It is not necessary to close the track and stop the feeding for a long time. Moreover, since it is not necessary to close the track for a long time or stop the power feeding, the time for night construction can be reduced, and the construction cost can be reduced. In addition, the impact on railway operations can be reduced. In addition, it is not necessary to carry the pre-built roof to the site, and it is attached to the column while building the roof with relatively light beams, beams and roof plates, so the roof can be easily attached. Can be done.
Further, the construction method of the rotary home roof according to claim 2 is the construction method of the rotary home roof according to claim 1, wherein the roof is a plurality of roofs provided along the longitudinal direction of the platform. It is composed of units, and the roof installation process and the roof rotation / fixing process are performed in units of roof units, and these are connected after being rotated in units of the roof units. The unit and thus the roof can be easily rotated.
Further, the construction method of the rotary home roof according to claim 3 is the construction method of the rotary home roof according to claim 2, wherein the roof unit is composed of a plurality of roof type material units, Since the mold material unit is carried into the site in a preassembled state, the roof unit can be easily constructed by combining the roof mold material units.
According to a fourth aspect of the present invention, there is provided a method for constructing a rotary home roof according to the third aspect of the present invention, wherein the roof turning / fixing step is performed by rotating the roof in a predetermined manner. A roof turning step with an inclination angle, a cane installing step for placing a cane between the large beam and the pillar on the rear side in the turning direction of the rotated roof, and the rotated roof The other side cane installation step of installing another side cane between the large beam and the pillar on the front side in the direction of rotation of the roof, the roof rotation step can be easily performed. In addition, for example, using the jig used when the roof is rotated, the roof is held at a predetermined inclination angle, and on the rear side in the rotation direction of the rotated roof, After fixing the roof by installing a cane between the pillars, remove the jig, then In the rotation direction front side of the dynamic roofing by placing another person cane between the girders and columns, it is possible to easily secure fastening of the roof.

BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows one Embodiment of this invention, and is a perspective view which shows the rotary type | formula home according to this Embodiment. It is a figure which shows one Embodiment of this invention, and is a front view which shows the rotary type home according to this Embodiment. BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows one Embodiment of this invention, and is an enlarged side view which showed the rotary-type home upper house by this Embodiment, and made the cross section the bottom from the platform. It is a figure which shows one Embodiment of this invention, and is a perspective view which shows the pillar of the rotary type | formula home according to this Embodiment. It is a figure which shows one Embodiment of this invention, and is a VV expanded sectional view in FIG. It is a figure which shows one Embodiment of this invention, and is an expansion perspective view of the VI section in FIG. It is a figure which shows one Embodiment of this invention, and is a perspective view which shows the truss provided between two of the pillars of the rotary type | formula home according to this Embodiment, and it. It is a figure which shows one Embodiment of this invention, and is a back view which shows the beam structure for roofs of the rotary type | formula upper house by this Embodiment. FIG. 9 (a) is a diagram showing an embodiment of the present invention, and FIG. 9 (a) is a plan view showing a girder constituting a roof beam structure of a rotary home upper house according to this embodiment, and FIG. 9 (b). These are side views of the above-mentioned large beam. It is a figure which shows one Embodiment of this invention, and is a XX arrow line view of FIG.9 (b). It is a figure which shows one Embodiment of this invention, and is a perspective view which shows the bracket used for the joint of the rotary type | formula home according to this Embodiment. FIG. 12 (a) is a diagram showing an embodiment of the present invention, and FIG. 12 (a) is a plan view showing a small beam constituting a roof beam structure of a rotary home upper house according to the present embodiment. ) Is a side view of the beam. It is a figure which shows one Embodiment of this invention, and is a XIII-XIII arrow line view of FIG.12 (b). It is a figure which shows one Embodiment of this invention, and is a perspective view of the pre-insertion bolt used for the rotary type | formula home according to this Embodiment. It is a figure which shows one Embodiment of this invention, and is an expanded plane sectional view of the XV part of FIG. It is a figure which shows one Embodiment of this invention, It is a partial expansion perspective view which shows the connection part of the roof of a rotary type | formula home according to this embodiment, and the connection part of a brace, a roof, and a pillar. is there. BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows one Embodiment of this invention, and is an expanded sectional view of the joint which connects a roof and a pillar of a rotary type | formula home according to this Embodiment, and a connection between a cane and a roof and a pillar. . It is a figure which shows one Embodiment of this invention, and is a perspective view of the cane used for the rotary type | formula home according to this Embodiment. BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows one Embodiment of this invention, and is a top view which shows the roof panel of the roof unit used for the rotary type | formula upper house by this Embodiment. BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows one Embodiment of this invention, and is a perspective view which shows the roof type | mold material unit which comprises the roof panel used for the rotary type | formula upper house by this Embodiment. BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows one Embodiment of this invention, and is an expanded end elevation which shows the roof board which comprises the roof type | mold material unit used for the rotary type | formula upper house by this Embodiment. BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows one Embodiment of this invention, and is an end elevation which shows the roof type | mold material unit which comprises the roof panel used for the rotary type | formula home upper house by this Embodiment. It is a figure which shows one Embodiment of this invention, and is an enlarged end elevation which shows the joint part of the roof panels of the rotary type | formula upper house by this Embodiment. It is a figure which shows one Embodiment of this invention, It is a figure which shows typically the construction procedure of the rotary type | formula home according to this Embodiment, and is a perspective view which shows the state which provided the enclosure on the platform. It is a figure which shows one Embodiment of this invention, It is a figure which shows typically the construction procedure of the rotary type | formula home according to this Embodiment, The state which formed the hole (pit) which installs a foundation on a platform It is a perspective view shown. It is a figure which shows one embodiment of this invention, It is a figure which shows typically the construction procedure of the rotary type | formula home according to this embodiment, and installs a plurality of pillars on a platform, It is a perspective view which shows the state which attached the truss. It is a figure which shows one Embodiment of this invention, It is a figure which shows typically the construction procedure of the rotary type | formula home according to this Embodiment, and the roof beam structure which can be rotated with respect to several pillars It is a perspective view which shows a mode that it attached in the standing state. BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows one Embodiment of this invention, and is a figure which shows typically the construction procedure of the rotary type | formula home according to this Embodiment, and is a perspective view which shows the state which attached the roof panel to the beam structure for roofs It is. It is a figure which shows one Embodiment of this invention, and is a figure which shows the construction procedure of the rotary type | formula home according to this Embodiment, While showing a mode that the roof is rotated and it is made into the state inclined to the predetermined angle It is a side view which made the bottom from the platform a cross section. It is a figure which shows one Embodiment of this invention, and is a figure which shows typically the construction procedure of the rotary type | formula home according to this Embodiment, and it is in the state which made the state inclined to the predetermined angle by rotating the roof FIG. It is a figure which shows one Embodiment of this invention, and is a figure which shows typically the construction procedure of the rotary type | formula home according to this Embodiment, and it is in the state which made the state inclined to the predetermined angle by rotating the roof FIG.

  Hereinafter, an embodiment of the present invention will be described with reference to FIGS.

First, with reference to FIGS. 1-23, the structure of the rotary home superstructure 1 by this Embodiment is demonstrated.
As shown in FIGS. 1 to 3, the rotary home upper house 1 is installed on a platform 3.
In FIG. 3, a reference numeral 4 denotes a railcar that stops on the front surface of the platform 3 (left side in FIG. 3).
The rotary home superstructure 1 includes a plurality of columns 5 (columns 5 ′) arranged on a straight line, a truss 7 provided between the columns 5 (5 ′), and a plurality of the columns 5 (columns 5). ′) And a plurality of wands 11 and 13 provided between the roof 9 and the plurality of pillars 5 (pillars 5 ′).
Hereinafter, each member will be described in detail.

First, the configuration of the column 5 (column 5 ′) will be described.
As shown in FIG. 4, the column 5 includes a column main body 15, a plate 17 fixed so as to cover the upper end surface of the column main body 15, a bracket 19 fixed on the plate 17, and the column main body. 15 and a base plate 21 fixed to the lower end surface.
The column body 15 is made of, for example, aluminum or an aluminum alloy. The column main body 15 has a cross-sectional shape as shown in FIG. 5 and has a hollow structure in which four ribs 25 are formed. Bolt holes 27 are formed at the four corners inside the column main body 15. Female screw portions (not shown) are formed at both ends of the bolt hole 27 (both ends in the direction perpendicular to the paper surface in FIG. 5).
The plate 17 already described is fixed to the upper end surface of the column main body 15 by screwing a bolt 29 into the bolt hole 27.

As shown in FIG. 6, a bracket 19 is fixed to the plate 17 with bolts 31 and 31. The bracket 19 includes a substantially disc-shaped base portion 33 and two joint plates 35, 35 formed perpendicular to the base portion 33. The joint plate 35 has a through hole 37 drilled therein. Yes.
The column 5 'has substantially the same configuration as the column 5, but as shown in FIG. 7, two brackets 19 are fixed to the upper end portion (upper end in FIG. 7). The column 5 'is installed at a location where a roof unit 51 described later is adjacent. The bracket 19, the plate 17, and the bolts 29 and 31 are made of stainless steel, for example.

The base plate 21 is fixed to the column body 15 by four bolts (not shown) that are screwed into the bolt holes 27 from the lower end side of the column body 15.
As shown in FIG. 3, the lower end side (lower side in FIG. 3) of the column main body 15 and the base plate 21 are embedded in the foundation 39, and the foundation 39 is embedded in the platform 3, whereby the column 5 is 3 is erected. The base plate 21 is fixed in the foundation 39 via a plurality of anchor bolts 41 (details will be described later in the section of action).
The base plate 21 and the anchor bolt 41 are made of steel, for example.

A hook 45 is attached to the side surface of the column main body 15 via an L-shaped metal fitting 43. The hook 45 is used for a rotating operation of the roof unit 51 described later, and is removed together with the L-shaped metal fitting 43 after the rotary home upper house 1 is completed. After the hook 45 and the L-shaped metal fitting 43 are removed, a set screw (not shown) is screwed into a hole into which a bolt used for fixing the L-shaped metal fitting 43 is screwed. The mounting position of the hook 45 will be described later. The hook 45 is made of stainless steel, for example.
In addition, four truss mounting holes 47 are formed in each of the side surfaces of the column main body 15 on the side where the columns 5 (columns 5 ') installed on the platform 3 face each other. . Also, four bracket mounting holes 48 are drilled in each of the side surfaces of the column main body 15 that are orthogonal to the side surfaces provided with the truss mounting holes 47.
As shown in FIG. 16, in the pillars 5 at both ends of the rotary home upper house 1, set screws 50 are screwed into the truss mounting holes 47 that are not used.
The arrangement of the pillars 5 and 5 'on the platform 3 is as shown in FIG. Roof units 51 to be described later are adjacent to each other at the position of the pillar 5 '.
The above is description about the structure of the pillar 5 and pillar 5 '.

As shown in FIG. 7, a truss 7 is provided between the columns 5 (columns 5 ').
The truss 7 is in a state in which both ends of the truss 7 are in contact with the side surfaces of the column bodies 15 of the two adjacent columns 5 (columns 5 ') facing each other, the columns 5 installed on the platform 3 facing each other. And fixed by four bolts 49 screwed into the four truss mounting holes 47.
Also, the structural material of the truss 7 is made of, for example, aluminum or an aluminum alloy. The bolt 49 is made of stainless steel, for example.

Next, the configuration of the roof 9 will be described.
As shown in FIG. 1, the roof 9 is configured by continuously arranging a plurality of roof units 51.
As shown in FIG. 3, the roof unit 51 is fixed to the roof beam structure 53 connected to the column 5 (column 5 ′) and the roof beam structure 53 (upper side in FIG. 3). And a roof panel 55.

First, the configuration of the roof beam structure 53 will be described.
As shown in FIG. 8, the roof beam structure 53 includes large beams 57a, 57b, and 57c arranged in a lateral direction (left and right direction in FIG. 8), and a small beam that connects the large beam 57a and the large beam 57b. 59a, 59b, 59c, 59d, and a small beam 59a ', 59b', 59c ', 59d' for connecting the large beam 57b and the large beam 57c. The large beams 57a, 57b, and 57c and the small beams 59a, 59b, 59c, 59d, 59a ′, 59b ′, 59c ′, and 59d ′ are made of, for example, aluminum or an aluminum alloy.
Further, the beam 61 is connected between the small beams 59a and 59b, the small beams 59b and 59c, and the small beams 59c and 59d. The small beams 59 a ′, 59 b ′, 59 b ′, 59 c ′, 59 d ′ are similarly connected by the beam material 61.

Also, brace plates 63 and 63 'are screwed into the large beam 57a on the back side of the roof beam structure 53 at the both ends of the large beam 57a (the lower side in FIG. 3, the paper surface direction in FIG. 8). The four bolts 64 are fixed.
Further, the brace plates 65 and 65 'are fixed to the large beam 57b, and the brace plates 67 and 67' are fixed to the large beam 57c in the same manner as the large beam 57a.
Also, the brace plate is connected to the beam members 61, 61 of the small beam 59c on the back surface side (the lower side in FIG. 3, the paper surface direction side in FIG. 8) of the roof beam structure 53. 69 is fixed by four bolts 70.
Further, it is also a connecting portion of the beam 59c ′ with the beam members 61, 61, and also on the rear surface side (the lower side in FIG. 3, the paper surface direction side in FIG. 8) of the roof beam structure 53. As in the case of the vicinity of the center of the small beam 59c, a brace plate 69 'is fixed.

The brace plate 69 and the brace plates 63, 63 ', 65, 65' are connected by braces 71, 71, 71, 71, respectively.
The brace plate 69 'and the brace plates 65, 65', 67, 67 'are also connected by braces 71, 71, 71, 71, respectively.
The brace 71 is fixed to the brace plate 69 or the like by a bolt 72 and a nut (not shown). The brace plates 63, 63 ', 65, 65', 67, 67 ', 69, 69' and the brace 71 are made of stainless steel, for example.

As shown in FIG. 10, the large beam 57b is an H-shaped material whose cross-sectional shape is H-shaped, and the upper surface (the upper surface in FIG. 10) and the lower surface (the lower surface in FIG. 10) Bolt engaging grooves 73 and 73 extending and formed in the length direction (the direction perpendicular to the paper surface in FIG. 10) are formed.
A member having the same cross-sectional shape as the large beam 57b is used as the small beams 59a, 59b, 59c, 59d, 59a ′, 59b ′, 59c ′, 59d ′ and the beam material 61.

Further, as shown in FIG. 10, three brackets 75a, 75b, and 75c are fixed to the upper beam 57b on the upper side (the upper side in FIGS. 9B and 10). Each of the brackets 75a is fixed to the large beam 57b by four bolts 76 screwed to the large beam 57b. As shown in FIG. 11, a base 77 and a 1 formed perpendicular to the base 77 are formed. And two joint plates 79. A through hole 81 is formed in the joint plate 79. The base 77 is formed with mounting through holes 83, 83, 83, 83 through which the plurality of bolts pass.
The brackets 75b and 75c have the same configuration as the bracket 75a. The brackets 75a, 75b, and 75c are made of stainless steel, for example.

Further, as shown in FIGS. 9 and 10, eight T-shaped fittings 85 are fixed to the large beam 57b. The T-shaped metal fitting 85 is made of, for example, aluminum or an aluminum alloy. Further, the T-shaped bracket 85 has a width at a position where the both ends of the large beam 57b in the length direction (left-right direction in FIG. 9) and the length of the large beam 57b (length in the left-right direction in FIG. 9) are equally divided. It is fixed to each of both sides in the direction (vertical direction in FIG. 9A). One set of the T-shaped brackets 85 and 85 disposed on both sides of the large beam 57b in the width direction (vertical direction in FIG. 9A) are fixed to the large beam 57b by four sets of bolts 87 and nuts 89. Yes.
Two through holes 91 are formed in each of the three sides of the T-shaped metal fitting 85. The bolt 87 passes through the through hole 91 and is screwed into the nut 89. Of the through hole 91, the side of the T-shaped metal fitting 85 protruding on both sides of the large beam 57b in the width direction (the vertical direction in FIG. 9A) is also formed with a small beam 59a described later. And the above-mentioned large beam 57b.

  The large beam 57a and the large beam 57c have substantially the same structure as the large beam 57b, and the bracket and the brace plate are fixed to each other. However, as described above, the kind of the fixed brace plate is different. Yes. In the large beam 57a and the large beam 57c, the T-shaped bracket 85 is provided only on one side in the width direction (the left side in FIG. 8 for the large beam 57a and the right side in FIG. 8 for the large beam 57c). ing.

As described above, the small beam 59b has the same configuration as the large beam 57b and the like described above as shown in FIGS. Then, 14 first insertion bolts 93 are engaged with the bolt engagement grooves 73 on the upper surface (the upper surface in FIGS. 12 and 13B). As shown in FIG. 13, these first-in bolts 93 are arranged at predetermined positions in the length direction of the small beam 59b (left and right direction in FIG. 13).
The first insertion bolt 93 has a shape as shown in FIG. 14, and includes a head 95 having a shape corresponding to the cross-sectional shape of the bolt engagement groove 73 and a female screw portion 97. Yes. The first insertion bolt 93 is engaged and arranged in the bolt engagement groove 73 of the small beam 59b in a state where the female screw portion 97 protrudes to the upper surface side (the upper side in FIG. 13B) of the small beam 59b. Has been. A roof panel 55 described later is attached to the roof beam structure 53 by the first-in bolts 93. The first insertion bolt 93 is made of stainless steel, for example.

Further, as shown in FIG. 13 (a), T-shaped brackets are provided on both sides in the width direction (vertical direction in FIG. 13 (a)) in the center of the length direction (left / right direction in FIG. 13) of the small beam 59b. 85 and 85 are fixed. The T-shaped brackets 85 and 85 are fixed to the small beam 59b by four sets of bolts 99 and nuts 101.
Further, two through-holes 103 are formed at both ends in the length direction (left-right direction in FIG. 13) of the small beam 59b.
The small beam 59c has the same configuration as the small beam 59b. The small beam 59a and the small beam 59d have substantially the same configuration as the small beam 59b, but only one T-shaped metal fitting 85 is fixed to the inner surface of the roof beam structure 53. (The T-shaped fitting 85 is fixed to the lower beam 59a on the lower side in FIG. 8 and the lower beam 59d on the upper side in FIG. 8.) The small beam 59a ′ is connected to the lower beam 59a. The small beam 59b 'has the same configuration as the small beam 59b, the small beam 59c' has the same configuration as the small beam 59c, and the small beam 59d ' The structure is the same as that of the small beam 59d.

Moreover, the connection part of the big beam 57b and the small beams 59a and 59a 'has a structure as shown in FIG. That is, the small beam 59a is connected to the side of the T-shaped bracket 85 protruding to the left side in FIG. 15 of the large beam 57b, and the small beam 59b is connected to the side of the T-shaped bracket 85 protruding to the right side in FIG. A beam 59a 'is connected. The small beam 59a or the small beam 59a 'and the T-shaped bracket 85 are formed by connecting the through-hole 103 of the small beam 59a or the small beam 59a' and the through-hole 91 of the T-shaped bracket 85. It is fixed by a bolt 105 that penetrates and a nut 107 that is screwed into the bolt 105.
In addition, it has the same structure also about the connection part of another large beam and a small beam, and the connection part of a small beam and the beam material 61. FIG.

Further, with respect to the roof beam structures 53 of the roof unit 51 arranged at both ends of the roof 9, as shown in FIGS. 1 and 16, the end material 108 is attached to the large beam 57 a or the large beam 57 c located at the end of the roof 9. Is attached. That is, with reference to FIG. 8, in the roof beam structure 53 of the roof unit 51 attached to the right end side in FIG. 1, four end members 108 are attached to the left side of the large beam 57a in FIG. In the roof beam structure 53 of the roof unit 51 attached to the left end side in FIG. 1, four end members 108 are attached to the right side of the large beam 57c in FIG.
The end material 108 is also made of, for example, aluminum or an aluminum alloy, and is a member having a cross-sectional shape similar to that of the large beam 57b or the like, and has a very short length. Further, as shown in FIG. 16, the connection between the end member 108 and the large beam 57a is made by the T-shaped bracket 85, similarly to the connection between the large beam 57b and the small beam 59a.
The above is the description of the configuration of the roof beam structure 53.

Next, the connection between the roof beam structure 53 and the column 5 (column 5 ′) will be described.
The bracket 75b fixed to the large beam 57b is connected to the bracket 19 of the column 5 to form a joint 109, as shown in FIG. As shown in FIG. 17, the joint 109 includes a joint plate 79 of the bracket 75 b inserted between the joint plates 35 and 35 of the bracket 19, and through holes 37 and 37 of the joint plates 35 and 35. By installing the pin 111 that penetrates the through hole 81 of the joint plate 79, the bracket 75b is configured to be pivotally connected to the bracket 19.

Further, the pin 111 has a through hole 113 extended and formed in the length direction (left and right direction in FIG. 17), and the shaft portion 117 of the bolt 115 is passed through the through hole 113. A nut 119 is screwed to the rear end side (right side in FIG. 17) of the shaft portion 117. Washers 121 and 121 are inserted between the head 121 of the bolt 115 and the pin 111 and between the nut 119 and the pin 111.
The length of the pin 111 (the length in the left-right direction in FIG. 17 and indicated by ₁₁ in FIG. 17) is the outer surface of the one joint plate 35 of the bracket 19 (the surface on the other joint plate 35 side). ) To the outer surface of the other joint plate 35 (the surface on the opposite side of the joint plate 35) (indicated by ₁₂ in FIG. 17). Therefore, the bolt 115 and the nut 119 are temporarily tightened so that the washers 121 and 121 press the pin 111 from the temporarily fixed state where the bolt 115 and the nut 119 are loosened as shown in FIG. The bracket 75b can be rotated with respect to the bracket 19 even if fixed. The pin 111 is made of stainless steel, for example.

  The connecting portion between the bracket 75b fixed to the large beam 57a or the large beam 57c and the bracket 19 of the column 5 (column 5 ') is the same as the connecting portion between the large beam 57b and the bracket 19 of the column 5 described above. The joint 109 is formed. Further, as described above, the two brackets 19 and 19 are fixed to the column 5 '. As described above, the column 5' is installed at a location where the roof unit 51 is adjacent. . Therefore, a bracket 75b fixed to the large beam 57a of one roof beam structure 53 is connected to one bracket 19 of the column 5 ', and another roof beam is connected to the other bracket 19 of the column 5'. The bracket 75b fixed to the large beam 57c of the structure 53 is connected.

Further, as shown in FIG. 3 and the like, the roof beam structure 53 is supported by wands 11 and 13 that connect the column 5 (column 5 ′) and the roof beam structure 53.
As shown in FIG. 18, the wand 11 includes a pipe-shaped shaft portion 123 and brackets 125 and 125 fixed to both ends thereof. The shaft portion 123 is made of, for example, aluminum or an aluminum alloy. The bracket 125 is the same as the bracket 19 described above. A bracket 127 is connected to one of the brackets 125 and 125. The bracket 127 is the same as the bracket 75a and the like described above, and is a connection portion joint 128 between the bracket 125 and the bracket 127, and the configuration thereof is as shown in FIG. Yes.
Moreover, the said cane 13 is the structure substantially the same as the said cane 11, and the length of the said axial part 123 is long.

The mounting structure of the above-mentioned wands 11 and 13 to the column 5 (column 5 ') and the above-mentioned beam structure 53 for roof will be described by taking the above-mentioned wand 13 as an example.
The said cane 13 is attached to the said pillar 5 and the said beam structure 53 for roofs, as shown in FIG. That is, the bracket 125 of the wand 13 is connected to the bracket 75a of the large beam 57b, and the bracket 127 of the wand 13 is fixed to the side surface of the column 5. The bracket 127 is fixed to the column 5 by a nut 126 screwed into the bracket mounting holes 48, 48, 48, 48 of the column 5. A connecting portion between the bracket 125 and the bracket 75a is also a joint 130, and the configuration thereof is as shown in FIG.

  In addition, as shown in FIG. 3, the cane 11 is attached to the opposite side to the side where the said cane 13 is attached. The connection between the column 5 and the roof beam structure 53 is the same as the connection between the column 5 and the roof beam structure 53 via the wand 13.

The connection between the pillar 5 'and the roof beam structure 53 via the wands 11 and 13 has substantially the same configuration. As described above, the pillar 5' has a roof described later. Since the unit 51 is disposed at an adjacent location, the two pairs of the canes 11 and 13 are attached. One roof unit 51 of the two adjacent roof units 51 is supported by one of the canes 11 and 13, and the other roof unit 51 is supported by the other of the canes 11 and 13. become.
The above is the description of the connection between the roof beam structure 53 and the column 5 (column 5 ′).

Next, the configuration of the roof panel 55 will be described.
For example, as shown in FIG. 19, the roof panel 55 includes a plurality of roof mold material units 129 and one roof mold material unit 131. Further, angle members 132a and 132a are attached to the right end of the roof panel 55 in FIG. The angle members 132a and 132a are made of, for example, aluminum or an aluminum alloy, and are fixed by a plurality of rivets 132b. In a state where the rotary home superstructure 1 is completed, the roof 9 is inclined with the side of the roof panel 55 provided with the angle member 132a facing upward.
As shown in FIG. 20, the roof mold material unit 129 has a configuration in which four roof plates 133 are connected by four Z-shaped members 135 having a substantially Z-shaped cross-sectional shape.

  The roof plate 133 is made of, for example, aluminum or an aluminum alloy. The roof plate 133 has a cross-sectional shape as shown in FIG. 21, and is formed by extrusion molding. The left portion in FIG. 21 is a recess 137 that opens to the upper surface side (upper side in FIG. 21), and a packing groove 139 is formed in the length direction (FIG. 21) at the outer edge (left side in FIG. 21). It is extended and formed in the direction perpendicular to the middle page). The right portion of the recess 137 in FIG. 21 is formed in a substantially cylindrical shape, and a nut through hole 141 is extended and formed in the length direction (perpendicular to the paper surface in FIG. 21). Further, on the lower side of the nut through hole 141 (lower side in FIG. 21), a nut groove 143 opened on the lower surface side (lower side in FIG. 21) of the roof plate 133 is provided in the length direction (in FIG. 21). It is extended and formed in the direction perpendicular to the page). Further, in FIG. 21, a concave portion 145 opened on the lower surface side (lower side in FIG. 21) is formed on the right side of the nut through hole 141 and the nut groove 143.

The roof plate 133 is combined as shown in FIG. 22 and connected by a Z-shaped member 135, whereby a roof mold material unit 129 is configured.
As shown in FIG. 22, the four roof plates 133, 133, 133, and 133 engage with a part of the recess 145 of one roof plate 133 and a part of the recess 137 of another adjacent roof plate 133. It is combined by letting. Further, a packing 146 as a seal member is inserted into the packing groove 139, and the engaging portion between the one roof plate 133 and the other roof plate 133 is brought into close contact.
The Z-shaped member 135 and the roof plate 133 are connected by screwing a pre-inserted nut 147 inserted into the nut groove 143 of the roof plate 133 and a bolt 149 penetrating the Z-shaped member 135. It is done by combining. The Z-shaped member 135 is made of, for example, aluminum or an aluminum alloy, and has a substantially Z-shaped cross-sectional shape as shown in FIG. 20 as described above. Further, three through holes (not shown) are drilled in the upper side in FIG. 20 of the Z-shaped member 135, and the bolts 149 are passed through the through holes. Further, through-holes 150 and 150 are formed on both end sides of the Z-shaped member 135 on the upper side in FIG. 20 (both ends in the left-right direction in FIG. 20).

  The roof mold material unit 131 has substantially the same configuration as the roof mold material unit 129, but differs in that two roof plates 133 are used. In addition, as shown in FIG. 23, the roof mold material unit 131 used at both ends of the roof unit 51 has a plate in which, for example, a stainless steel eye bolt 151 is inserted into the nut through hole 141 of the roof plate 133. It is attached by being screwed onto the nut 153. Incidentally, the plate nut 153 is fixed to the roof plate 133 by bolts 154 and 154, and is made of, for example, aluminum or an aluminum alloy.

Moreover, the structure of the said roof panel 55 described above is an example, and the case where the roof type | mold material unit from which the number of the said roof boards 133 differs other than the said roof type | mold material units 129 and 131 is also considered. Further, the number and type of roof mold material units used for the roof panel 55 may be different in order to adjust the overall length of the roof panel 55.
In addition, the full length of the said roof panel 55 changes with which part of the rotary home upper house 1 the roof unit 51 in which it is used is used. In the description of the present embodiment, all roof units 51 are denoted by the same reference numerals, but the number and type of roof mold material units constituting the roof panel 55 to be used are different depending on the mounting position. There is.
The above is the description of the configuration of the roof panel 55.

As shown in FIG. 3, the Z-shaped member 135 of the roof panel 55 is connected to the upper surface side (upper side in FIG. 3) of the roof beam structure 53, and the roof panel 55 is connected to the roof beam structure 53. The roof unit 51 is comprised by being attached to. At that time, the female thread portion 97 of the first insertion bolt 93 engaged with the bolt engaging groove 73 of the small beams 59a to 59d of the roof beam structure 53 passes through the through hole 150 of the Z-shaped member 135 and the nut. The roof panel 55 and the roof beam structure 53 are fixed by being screwed to 155.
The above is the description of the configuration of the roof unit 51.

  The roof 9 is formed by the plurality of roof units 51, but there is a slight gap in the portion where the roof units 51 are adjacent. In order to close this gap, a cover 157 is installed on the roof 9 as shown in FIG. The cover 157 is made of, for example, aluminum or an aluminum alloy. Further, the portion provided with the cover 157 is configured as shown in FIG. That is, the boundary portion between two adjacent roof units 51 is covered with the cover 157 having a cross-sectional shape obtained by rotating a substantially U-shape by 90 ° to form a gap between the boundary portions of the two adjacent roof units 51. It is blocking. Further, the cover 157 is fixed to one of the two adjacent roof units 51 (the roof unit 51 on the left side in FIG. 23) by screws 159 and an adhesive tape 161.

When the roof 9 is configured by the plurality of roof units 51, a state in which the front end side (the upper end side in FIG. 1) of the cover 157 is inserted between the angle member 132a and the roof plate 133. It has become.
The above is the description of the configuration of the roof 9.

Moreover, as shown in FIG. 3, the roof 9 is attached in a state inclined by a predetermined angle. A rain gutter 163 is provided at an end of the roof 9 on the downhill side (right side in FIG. 3). The rain gutter 163 is provided in a state slightly inclined by a predetermined angle in the length direction of the rotary home upper house 1 (perpendicular to the paper surface in FIG. 3). For example, two drain pipes 165 are connected. It is what. As shown in FIGS. 1 and 3, the two drain pipes 165 are connected to drain grooves 166 provided on the back surface (the lower surface in FIG. 1) of the platform 3.
The above is the description of the configuration of the rotary home superfamily 1 according to the present embodiment.

Next, the operation of the configuration of the rotary home superfamily 1 according to the present embodiment will be described.
The column 5 (column 5 ′) and the roof 9 are connected by a rotatable joint 109. Therefore, the rotary home superstructure 1 first has a roof installation process in which the roof 9 is installed in a substantially vertical state, and then the roof 9 is rotated and fixed at a predetermined inclination angle. It is constructed by performing a rotation / fixing process.
Further, since the roof 9 is composed of a plurality of roof units 51, the roof rotation / fixing process is performed for each roof unit 51. Further, since the roof unit 51 is composed of a plurality of roof mold material units 129 and the like, the construction of the roof unit 51 is performed by bringing the roof mold material unit 129 and the like assembled in advance into the field.

Moreover, the roof board 133 used for the roof 9 is formed by extrusion molding, and has a recess 137 opened on the upper surface side (upper side in FIG. 3). The roof 9 is inclined at a predetermined inclination angle, and a rain gutter 163 is provided at the end of the inclination on the downward side (right side in FIG. 3). Therefore, when it rains, rainwater flows out to the gutter 163 side.
Further, a cover 161 is provided at a boundary portion between the plurality of roof units 51 constituting the roof 9, so that rainwater does not leak out below the roof 9 (lower side in FIG. 3).
Moreover, packing 146 is provided in the engaging part of the several roof board 133 used for the said roof unit 51, and it prevents so that rainwater may leak from the part which the said roof boards 133 engage.
The above is description about the effect | action of the structure of the rotary home superfamily 1 by this Embodiment.

Next, the effects of the rotary home occupant 1 according to this embodiment will be described.
Since the column 5 (column 5 ') and the roof 9 are connected by a rotatable joint 109, the rotary home upper house 1 is first constructed with the roof 9 standing in a substantially vertical state. The roof 9 is rotated and fixed at a predetermined inclination angle. Therefore, it is possible to construct the roof 9 with a small work space while operating the railway as usual. Further, the closing of the track and stopping the feeding may be performed after the stage of rotating the roof 9, and the influence on the operation of the railway by the construction of the rotary home upper house 1 can be greatly reduced.
In addition, since the roof 9 is composed of a plurality of roof units 51, the roof 9 tilted at a predetermined inclination angle can be constructed by performing the roof rotation / fixing process for each roof unit 51. It will be easy. Further, since the roof unit 51 is composed of a plurality of roof mold material units 129 and the like, the construction of the roof unit 51 can be performed by carrying the roof mold material unit 129 and the like assembled in advance to the site, The roof unit 59 can be easily constructed.
In addition, the roof plate 133 used for the roof 9 and the large beams 57a and the small beams 59a of the roof beam structure 53 are made of, for example, aluminum or aluminum alloy, and the roof 9 can be lightened. The rotating operation of the roof 9 can be facilitated.

Further, the roof plate 133 is formed by extrusion molding, and a concave portion 137 opened on the upper surface side (upper side in FIG. 3) is formed. The roof 9 is inclined at a predetermined inclination angle, and a rain gutter 163 is provided at the end of the inclination on the downward side (right side in FIG. 3). Therefore, when it rains, rainwater can be efficiently discharged to the rain gutter 163 side.
Moreover, since the cover 161 is provided in the boundary part between the several roof units 51 which comprise the said roof 9, the rain leak to the downward direction (lower side in FIG. 3) of the said roof 9 can be prevented.
Moreover, since the packing 146 is provided in the engaging part of the several roofing board 133 used for the said roof unit 51, the rain leak from the engaging part of the said roofing boards 133 can be prevented.
Further, the column main body 15 of the column 5 is made of, for example, aluminum or an aluminum alloy, and has a hollow shape in which ribs 25, 25, 25, and 25 are provided. 9 can be reliably indicated through the joint 109 and the canes 11 and 13.
The above is description about the effect of the structure of the rotary home superfamily 1 by this Embodiment.

Next, mainly with reference to FIGS. 24 to 31, a method for constructing the rotary home upper house 1 according to the present embodiment will be described.
The rotary home upper house 1 shown in FIGS. 24 to 31 and the rotary home upper house 1 shown in FIG. 1 described above differ in the number of roof units 51, but the other configurations are the same. It has become.
First, as shown in FIG. 24, an enclosure 167 is installed on the platform 3. In the installation work of the enclosure 167, it is necessary to close the track in order to carry in materials and to construct the enclosure 167. The installation work of the enclosure 167 is performed at night. The line closing is canceled when the construction work of the enclosure 167 is completed.

  Next, as shown in FIG. 25, a hole (pit) 169 for embedding the foundation 39 in the platform 3 is formed. Since this operation is performed in the enclosure 167, it is not necessary to close the line or stop the power feeding. The hole (pit) 169 forming operation is performed in the daytime.

  Next, as shown in FIG. 26, the column 5 (column 5 ′) is erected at the position of the hole (pit) 169. This is the pillar standing process. For convenience of explanation, returning to FIG. 3, first, the lower foundation 39 a is constructed in the hole 169. The lower foundation 39a is constructed by assembling a mold, then assembling a reinforcing bar in the mold, and simultaneously embedding the anchor bolt 41 already described, and placing concrete in that state. Thereby, the lower foundation 39a is constructed.

Next, the base plate 21 provided at the lower end portion of the column 5 (column 5 ') is temporarily fixed to the anchor bolt 41 on the lower base 39a to stand the column 5 (column 5'). At this time, the column 5 (column 5 ') is aligned. Then, as shown in FIG. 26, a truss 7 is attached between the adjacent pillars 5 (pillars 5 '), the positioning of the pillars 5 (pillars 5') is performed again, and the pillars 5 (pillars 5 ') are aligned. The base plate 21 is fixed to the anchor bolt 41 by fixing the pitch between them. After that, a formwork is assembled, a reinforcing bar is assembled therein, and concrete is placed in that state. Thereby, the upper foundation 39b is constructed. After that, the excavated soil 40 is put back around the foundation 39, and the asphalt 42 is poured into the surface to complete the process.
Thereby, the standing process (column standing process) of the column 5 (column 5 ') is completed.
In addition, the said pillar 5 (pillar 5 ') is installed as shown in FIG. 26, and pillar 5' is installed in the location where roof units 51 mentioned later adjoin each other. The column 5 (column 5 ') is brought into the field in a preassembled state.
Since these operations are also performed in the enclosure 167, it is not necessary to close the line or stop feeding, but are performed in the daytime.

Next, a roof installation process in which the roof unit 51 is installed upright on the column 5 (column 5 ′) will be described.
First, as shown in FIG. 27, the roof beam structure 53 is attached to the column 5 (column 5 ′) in a rotatable and upright state.
This beam structure 53 for roof is comprised, being attached to the said pillar 5 (column 5 ') as follows. First, a T-shaped metal fitting 85 such as a bracket 75a or the like, a brace plate 63 or the like is fixed to the large beam 57a or the like in advance. Further, the brace plate 69, the T-shaped metal fitting 85, and the like are fixed to the small beam 59a in advance, and the first insertion bolt 93 is engaged in the bolt engagement groove 73.

Next, the large beam 57a is attached to the column 5 at the left end in FIG. 27, and the large beam 57b is attached to the second column 5 from the left in FIG. 27 is attached to the bracket 19 on the left side in FIG. 27 (left side in FIG. 7) of the central column 5 ′, and the large beam 57a is set up on the bracket 19 on the right side in FIG. 27 (right side in FIG. 7). Install in the state. Then, the second beam 5 from the right in FIG. 27 is attached with the large beam 57b upright, and the right beam 5b in FIG. 27 is attached with the large beam 57c upright. Thereafter, as shown in FIG. 8, the large beams 57 a and the like are connected by small beams 59 a and the like, and the beam material 61, the brace plate 63, and the braces 71 are attached to construct the roof beam structure 53.
Since these operations are also performed in the enclosure 167, it is not necessary to close the line or stop feeding, but are performed in the daytime.

  In FIG. 27, the roof beam structure 53 is schematically shown, and the brace plate and the like are not shown. The large beam 57a and the like are also shown in a simplified form. The same applies to FIGS. 28 and 30 referred to below.

Next, as shown in FIG. 28, the roof panel 55 is attached to the roof beam structure 53 in the upright state.
First, the roof mold material units 129 and 131 are assembled in advance. Then, the roof mold material units 129 and 131 are carried into the site, attached to the roof beam structure 53 as shown in FIG. 19, and the angle members 132a and 132a are further attached to form the roof panel 55. As a result, a roof unit 51 including one roof beam structure 53 and a roof panel 55 formed on the roof beam structure 53 is configured. FIG. 28 shows two roof units 51.
The process so far is the roof installation process.
Since these operations are also performed in the enclosure 167, it is not necessary to close the line or stop feeding, but are performed in the daytime.

Next, the roof turning / fixing process for turning the roof unit 51 and fixing it at a predetermined inclination angle will be described. This roof turning / fixing process is performed at night.
First, the enclosure 167 is removed, and the feeding is stopped and the line is closed. And the said roof unit 51 is rotated and it fixes in the state inclined by the predetermined angle.
And the roof rotation process which rotates the said roof unit 51 and makes it a predetermined inclination angle is performed. This roof rotation process is performed by an operator 173 using a hand winch 171 as shown in FIG.
First, as shown in FIG. 29, the wire 175 is connected to the bracket 75c of the large beam 57c. Next, the hook 45 attached to the lower end side (lower side in FIG. 29) of the column 5 (column 5 ′) on the side opposite to the roof unit 51 (right side in FIG. 29) via the L-shaped metal fitting 43. A hand winch 171 is connected. Then, the hand winch 171 and the wire 175 are connected. Similarly, for the large beam 57a and the large beam 57b, the wire 175 is connected to the bracket 75c, and the corresponding column 5 (column 5 ') is connected by the wire 175 and the hand winch 171.
Then, using the hand winch 171 corresponding to each worker 173, the wire 175 is pulled to rotate the roof unit 51 in the clockwise direction in FIG. When the roof unit 51 reaches a predetermined inclination angle, the operation of the hand winch 171 is stopped and the rotation of the roof unit 51 is stopped. In this state, the bracket 75a side (the left side in FIG. 29) of the roof unit 51 is supported by the wire 175 to be lowered by its own weight, and the roof unit 51 is maintained in an inclined state at the predetermined angle.

Next, as shown in FIG. 3, a wand installation process for installing the wand 13 is performed. The bracket 125 of the above-mentioned cane 13 is connected to each bracket 75a, and then the bracket 127 of the above-mentioned cane 13 is fixed to the corresponding column 5 (column 5 '). In this state, since the roof unit 51 is maintained at a predetermined angle by the wand 13, the individual wires 175 are removed from the bracket 75 c.
Next, another wand installation process for installing the wand 11 is performed. After the wire 175 is removed, the bracket 125 of the cane 11 is connected to each of the brackets 75c, and then the bracket 127 of the cane 11 is fixed to the corresponding column 5 (column 5 '). By doing so, the roof unit 51 is completely fixed by the wands 11 and 13. Note that three sets of the wands 11 and 13 are used for one roof unit 51.
FIG. 30 shows a state where the rotation / fixing operation has been completed for one roof unit 51. Further, the state where the rotation / fixing operation is completed for the two roof units 51 is as shown in FIG.
The process so far is the roof turning / fixing process.

Next, as shown in FIGS. 1 and 23, a cover 157 is attached to the boundary portion between the roof units 51. At this time, the front end side (the upper end side in FIG. 1) of the cover 157 is inserted between the angle member 132 a and the roof plate 133. Thereby, the roof 9 by the said roof units 51 and 51 is comprised.
Further, the hook 45 used in the rotating operation of the roof unit 51 and the L-shaped metal fitting 43 to which the hook 45 is attached are removed from the column 5 (column 5 ′), and the L-shaped metal fitting is removed. A set screw (not shown) is screwed into the screwed hole of the bolt that has fixed 43.
In addition, work for attaching the rain gutter 163 to the roof 9 is performed. Then, the feed stop and the track closure are released.
In this way, the rotary home upper house 1 is constructed.

Next, although the characteristic part of the construction method of the rotary home superior 1 according to the present embodiment is partially repeated, it will be described in more detail.
According to the construction method of the rotary home upper house 1, as shown in FIGS. 27 and 28, the construction of the roof unit 51 is performed in an enclosure 167 because the roof unit 51 is constructed in a standing state. It is performed in a narrow space inside, and the line is not closed or the power supply is not stopped during this work.
The construction work of the roof beam structure 53 of the roof unit 51 is performed by first connecting the large beams 57a, 57b, 57c to the column 5 (column 5 ') and then connecting the small beams 59a and the like. Therefore, each component that is easy to carry in is carried in the enclosure 167.
Further, the construction work of the roof panel 55 of the roof unit 51 is performed by assembling the roof mold material units 120 and 131 in advance and attaching them to the roof beam structure 53. The roof mold material units 120 and 131 are carried in the enclosure 167.

Moreover, since the roof rotation / fixing process in which the roof unit 51 is set at a predetermined inclination angle is performed by rotating the roof unit 51 constructed in an upright state, a certain amount of space is required. It stops the postcard and closes the track.
The roof unit 51 is rotated manually by the hand winch 171.
The above is the description of the method for constructing the rotary home superior 1 according to the present embodiment. According to the present embodiment, it is possible to minimize feeding stop and track closing.

Next, the effect of the construction method of the rotary home superior 1 according to the present embodiment will be described.
First, according to the construction method of the rotary home superstructure 1, since the roof unit 51 constituting the roof 9 is constructed in a standing state, the roof unit 51 can be constructed even in a narrow space in the enclosure 167. Therefore, it is not necessary to close the track or stop the power supply during this work, and the influence on the operation of the railway can be reduced.
The construction work of the roof beam structure 53 of the roof unit 51 is performed by first connecting the large beams 57a, 57b, 57c to the column 5 (column 5 ') and then connecting the small beams 59a and the like. Therefore, it is not necessary to carry in after the large roof beam structure 53 is constructed, and the carrying work is facilitated, and the work can be easily carried out even in a limited space in the enclosure 167. There is no need to close the track or stop feeding.
The construction of the roof panel 55 of the roof unit 51 is performed by assembling the roof mold material units 120 and 131 in advance and carrying them into the enclosure 167 and attaching them to the roof beam structure 53. Therefore, the carrying work is easy, and the work can be easily carried out even in the limited space in the enclosure 167, and the line closing and the feeding stop during the work are not required.

Moreover, since the operation | work which makes the said roof unit 51 a predetermined inclination angle is performed by rotating the said roof unit 51 constructed | assembled in the standing state, a certain amount of space is required. Therefore, only in this work and the subsequent fixing work of the roof unit 51, it is necessary to stop feeding and close the track, and the influence on the operation of the railway can be reduced.
Moreover, since the roof rotation / fixing step is performed for each roof unit 51, the roof 9 inclined at a predetermined angle can be easily constructed.
The roof plate 133 used for the roof 9 and the structural members such as the large beams 57a, the small beams 59a, and the beam members 61 of the roof beam structure 53 are made of, for example, aluminum or an aluminum alloy. Can be lightened. Therefore, the rotation operation of the roof panel 51 can be facilitated and can be performed manually by the hand winch 171. Moreover, since the column main body 15 of the column 5 is also made of, for example, aluminum or an aluminum alloy, it is easy to carry and install the column 5.
The above is description about the effect of the construction method of the rotary home superfamily 1 by this Embodiment.

The present invention is not limited to the one embodiment.
The number of pillars 5 (pillars 5 '), roof units 51, and the like can be various in accordance with the total length of the rotary home upper house 1.
Further, the construction of the roof 9 was performed by sequentially turning and fixing the individual roof units 51 constituting the roof 9 and attaching the cover 157 after turning and fixing all the roof units 51. However, after the roof 9 is constructed by first attaching the cover 157 in the standing state, the roof 9 may be rotated and fixed.
Further, although the hand winch 171 is used in the roof turning / fixing step, it is also conceivable that the roof unit 51 (the roof 9) is turned by other means.
Further, the fixing means for each member is not limited to the one mentioned in the above embodiment.
Moreover, in the case of the said one embodiment, although demonstrated taking the case where the roof was inclined and fixed as an example, it is good also as horizontal.
In addition, the material of each component is not limited to that described in the embodiment.

  The present invention relates to, for example, a method for constructing a home on a platform, and in particular, the space required for work is small and the period for closing a line or stopping a power supply can be shortened. For example, it is suitable for a home of a railway station.

DESCRIPTION OF SYMBOLS 1 Rotating home superstructure 3 Platform 5 Column 5 'Column 9 Roof 11 Cane 13 Cane 15 Column body 51 Roof unit 53 Roof beam structure 57a Large beam 57b Large beam 57c Large beam 59a Small beam 59b Small beam 59c Small beam 59d Small Beam 59a 'Small beam 59b' Small beam 59c 'Small beam 59d' Small beam 61 Beam material 109 Joint 129 Roof type material unit 133 Roof plate 146 Packing (seal member)

Claims (4)

A column erecting process for erecting a plurality of columns in a row on the platform;
A roof installation step of installing the roof on the plurality of pillars in the center in the front-rear direction and pivoting up and down around a position near the rear , and in a standing state along the pillars ;
A roof rotation / fixing step for rotating and fixing the roof;
Comprising
The roof installation process
A roof beam structure can be obtained by attaching a large beam to each of the plurality of pillars in a vertically movable manner and mounting the large beam upright along the pillars, and connecting the large beams with horizontal beams. The roof beam structure construction process to be built,
A roof plate attaching step of attaching a roof plate to the roof beam structure;
Method for constructing a rotary home upper house, characterized by being composed. In the construction method of the rotary home upper house according to claim 1,
The roof is composed of a plurality of roof units provided along the longitudinal direction of the platform,
The roof installation process and the roof rotation / fixing process are performed in units of roof units.
A method for constructing a rotary home upper house characterized in that after being rotated in units of the roof unit, they are connected . In the construction method of the rotary home upper house according to claim 2,
The above roof unit is composed of a plurality of roof type material units, and the roof type material unit is carried into the site in a pre-assembled state . In the construction method of the rotary home superior according to claim 3,
The roof turning and fixing process
A roof rotation step of rotating the roof to a predetermined inclination angle;
A wand installation step of installing a wand between the large beam and the column on the rear side in the rotation direction of the rotated roof;
A different wand installation step of installing another wand between the large beam and the column on the front side in the rotation direction of the rotated roof;
Method for constructing a rotary home upper house, characterized by being composed.

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