JPH0751843B2 - Wooden house moving method and moving cart - Google Patents

Description

The present invention relates to a method of moving a wooden house and a moving carriage that can be used for the method. More specifically, the present invention relates to a conventional method for moving a wooden house in which pillars are erected on a foundation installed on a cloth foundation, and a moving carriage used for this method.

(Prior Art) In order to move a wooden house as it is, for example, the technology disclosed in Japanese Patent Publication No. 56-49270 has been widely used to date, with some modifications according to the target property. I came.

According to the publication, channel-type horizontal rods (shaped steel) are fixed to the lower fronts of the pillars arranged side by side in the house with bolts. Currently, ordinary wooden houses are installed on the upper surface of continuous concrete foundation (cloth foundation). Since the pillars are erected on the grounded base, the channel-type horizontal rod is naturally attached to the base nowadays.

Further, as one of the requirements for the moving device of the publication, an even number of rolls are axially installed between the side plates on the roll board in which a bending connecting plate is suspended and attached to the horizontal rod. It is arranged on the upper surface of the channel type rail (shaped steel) placed on the upper side, and is arranged so as to straddle over a rolling pipe having an annular ring on both sides.

In short, in Japanese Patent Publication No. 56-49270,
The horizontal rod is attached to the lower front surface of the pillar and bolted, and only the portion corresponding to the lower surface of the pillar is pulled and moved while being supported by the roll board and the rolling pipe.

Although it is not different from a wooden building, especially when moving a heavy storehouse or a cultural property building similar to this, digging around and inside the building to the depth where the foundation is exposed, between the girders and beams of the building, Supporting steel, connected steel, gabled steel,
Japanese Patent Laid-Open No. 61-117368 proposes a moving frame construction method in which a strong moving frame is constructed by attaching a reinforcing truss or the like. As described above, this construction method is applied to the movement of a special heavy house such as a cultural property, and is not applied to a general wooden house in terms of labor efficiency and economical efficiency such as a construction period.

Next, in addition to Japanese Patent Publication No. 56-49270, there is a proposal disclosed in Japanese Patent Laid-Open No. 24769/1986 as a moving carriage used for moving a house. This proposal can be applied effectively when there are obstacles in the moving direction of the moving house and it is unavoidable to change the route, and the moving rail is laid in two steps by changing the direction. It is composed of a transporting trolley for the purpose of facilitating direction change.

A plurality of notched grooves are provided on both side walls of the bogie frame made of shaped steel, and the roller wheel is pivotally fixed through the grooves. The desired transfer carriage is completed by axially slidably mounting the frame bodies formed as described above so that their rear surfaces are overlapped with each other. In use, the rail (H-shaped steel) directly below the moving house is fitted to the upper stage portion of the transfer carriage, and the lower stage of the transfer truck is mounted on the rail (H-shaped steel) laid in the lower stage while changing the direction. By fitting the parts, it is possible to change the direction of the moving house at a required point. Therefore, the proposed transport cart is applied only to special house movements and is generally not necessary. In addition to the above, many moving construction methods and devices for conventional structures and the like have been proposed, but no prior art directly related to the invention of the present application is found except in Japanese Patent Publication No. 56-49270.

(Problems to be solved by the invention) For moving a wooden house, the device shown in Japanese Patent Publication No. 56-49270 is most widely used to date. However, the following problems are pointed out in practice. There is a strong demand for measures to improve this.

That is, when the channel steel is attached and fixed to the lower end of the pillar or the front surface of the base, not only two people per person are required on the outside and inside of the house in order to tighten the bolts.
You must work in an unnatural posture for a long time inside unless you remove the floorboard.

Currently, when moving a wooden house, it is necessary to keep the roof as a mud wall and the roof as it is, and it is important to repair the damage caused by the construction as little as possible.To that end, mount the house on a moving rail. When jacking up, the jack receivers must be provided separately above and below.

Therefore, it is necessary to place a basic concrete for receiving the jack around the moving rail and use it after curing, and also to install the part that comes into contact with the upper part of the jack at an appropriate position on the side surface of the base. This adds to the number of days and extra construction, which inevitably increases the cost.

Basic concrete for placing the rail for movement,
It has to be continuously cast to the destination point in advance, and must be cured before construction. Also, since the house must be removed after it has been moved, the construction period will be longer and the cost will be higher as in the previous section.

Further, in the trolley presented in the above Japanese Patent Publication No. 56-49270, the back plate of the downward channel roll machine is applied to the lower surface of the pillar or the base, and is laterally moved through the bending connecting plate of the roll machine. Each of them requires time and labor for mounting, and the force applied to the roll support shaft is large because the even number of rolls axially provided on the roll board are laid across the pair of transfer tubes. Therefore, friction is large and smooth rotation is difficult to perform. Therefore, it requires a large amount of maneuverability to pull, and when compared with the conventional roller type movement, a remarkable effect is not recognized except for human labor of roller feeding. Rather, the old roller system can be moved more smoothly.

As described above, according to Japanese Examined Patent Publication No. 56-49270, there is a drawback that the labor cost and the property cost are too high in view of the labor and the construction period of work, and there is an irrationality that requires a solution.

Therefore, it is an object of the present invention to provide an improved technique for eliminating these drawbacks, thereby saving labor, shortening a construction period, damaging by movement, and reducing restoration work required after movement.

(B) Structure of the Invention (Means for Solving the Problems) The present invention provides a moving method for a wooden house, which has been researched and developed to eliminate the drawbacks of the conventional method and apparatus, and a moving carriage applied to the method. Then, it demonstrates below based on drawing.

FIG. 1 is a front view showing the whole of a moving preparation facility on the outer girder side of a house in the moving method of the present invention, and FIG.
On the right side of the figure and at the target position, between the outer girders and the lower part of the corner post that joins the beams, jack up the protruding part of the lower angle steel (2) of the horizontal rod (B), and set the rail on the sleeper (12). (H-section steel)
FIG. 3 is an enlarged explanatory view in which the base (6) of the moving house is fitted and mounted on the bogie frame top surface (9) of the carriage (7) which is rotatably fitted and mounted on (11), and FIG. An enlarged plan view of the lower part of the pillar, FIG. 4 is an enlarged explanatory view in which a base connecting the underfloor at the center between the beams and a horizontal rod is attached to the pillar erected on the base, and FIGS. 5 and 6 show the structure of the bogie. It is an expansion perspective view.

In Fig. 1 and Fig. 2, the horizontal rod (A) for firmly fixing the lower ends of the base (6) and the pillar (14) on the girder side is a chevron steel (1 ') with two upper and lower stages. (2) formed by (1), the two-stage angle steel is formed by superposing the other surface by bolts and nuts so that the surface contacting the front surface of the base and the pillar becomes one plane,
The horizontal rod is screwed onto the base and the front surface of the lower end of the column with a large square-headed wood screw (4) through a hole previously drilled in the horizontal rod (A).

At this time, between the underline of the base (6) and the lower edge of the horizontal rod (A),
Lower part of the base by exposing a space corresponding to the height of the upper frames (10) and (10 ') hung vertically on both sides of the top surface (9) of the moving carriage (7) shown in FIG. The (16) can be securely fitted to the top surface of the moving carriage to prevent separation during movement.

In addition, the angle steel of the upper and lower two steps forming the horizontal rod (A) is formed by projecting the tip from the opposite corner posts by an appropriate length to form a projection (13), and the projection is jacked. And eggplant

By the same means, the lower part of the house is fixed to the base and pillar on the beam side by the horizontal rods (B) and (C) made of angled steel, and the tip of the angled steel is fixed to the girder side. Alternately project and project a jack as well.

In order to move a normal wooden house, the horizontal rods (A) (A ') (B) (comprising two-tiered angle steel of the present invention are attached to the bases and columns between girders and beams forming the outer circumference of the house. C) are attached to each other and fixed, and the base under the floor below the center line connecting the middles of the beams and the pillars erected on the base are placed in the same two-tiered structure as shown above. The horizontal rod (A ″) made of angle steel is attached with a large square-headed wood screw. Of course, in this case as well, it is apparent between the lower edge of the horizontal rod and the lower edge of the base (1).
It is equipped with a base lower part (16) to be 0), and care is taken to fit it into the top frame (10) (10 ') of the moving carriage (7).

In this case, the protruding portion at the tip of the horizontal rod cannot be provided and is not necessary.

As described above, when the horizontal rods (A) (A '(A ") (B) (C) are fixed to the bases and pillars of the outer periphery and the center of the moving house, the house becomes extremely solid, and It can withstand the swinging and vibration of.

Next, as shown in Fig. 1, sleepers (1
2) and the transverse rods (A) (A ') (A ") between the above-mentioned girders are juxtaposed at an appropriate interval on the front side of the rails, and H-section steel is attached to the rails (11) as shown in FIG. ) Is laid directly under each horizontal rod, the house is lifted by the jack (15), and the moving carriage (7) shown in FIG. 5 is fitted between the base (6) and the rail (11). As a result, the movable carriage that is configured to be rollable acts according to the towing, and the house can move smoothly.

The moving carriage (7) of the present invention is configured as follows.

In the channel type bogie frame (7a) shown in FIG. 5, a plurality of rolls (8) shown in FIG. 6 are rotatably mounted in the inner lateral direction. At this time, the roll bottom portion is located slightly above the lower edge of the bogie frame and is formed so as to fit on the upper surface of the rail (11). In addition, on the top surface (9) of the bogie frame, the upper frame (1) is provided at the relative position occupying about half of the length of both edges in the longitudinal direction.
0) (10 ') is erected, and the lower part of the base (16), which is apparent between the lower edge of the horizontal rod applied to the front surface of the base and the bottom edge of the base, is the upper frame (10) of the moving carriage. Set the width and height of the upper frame in the lateral direction so that it fits inside (10 ').

In this way, the trolley for movement of the present invention, which is rotatably interposed between the base of the moving house and the rail, is securely fitted to the base and the rail, and is sufficiently prevented from being disengaged from the rail and the base. it can. The roll (8) shown in FIG. 6 is preferably provided with bearings having appropriate bearings such as ball bearings built in at both ends thereof so that the roll shaft (17) is stopped.

In addition, on the top surface of the bogie frame (9), the upper frame (10) (10 ') is provided at a relative position of about 1/2 of both edges of the bogie frame. In the case of fitting 7), for example, when the moving carriage is applied to the contact point of the girder direction and the beam direction, that is, the lower part of the corner pillar, the part where the upper frame is not erected is placed directly below the corner pillar. Can be inserted. If the upper frame is erected on both edges of the top surface, the orthogonal part of the base will be squeezed by the other base and it will not be possible to fit it directly underneath, and pulling it will support the weight of the house stably. Inconvenience occurs. The same applies when the indoor base crosses the T shape.

(Example) A horizontal rod (A) applied to a moving method for a wooden house of the present invention
(A '), (A "), (B), and (C) are formed by engaging angle steel in two steps, as described above, and affixing them to the base of the house and the front of the pillar. In actual construction, a hole for a large square-headed wood screw and a bolt hole for upper and lower engaging bolts have been drilled in the required positions in advance, and referring to FIG. 1, first, the lower angle iron (1) After accurately dimensioning the lower part of the base (16) to be exposed between the base and the lower edge of the base (6), provide a protrusion (13) of 25 to 30 mm on the outside of the corner post (14). With a jack holder and a large square-head wood screw (4), screw it firmly to the base.

Next, the upper chevron (1 ') is brought into contact with the pillar, and is attached to the lower chevron (1) with bolts and nuts (5). Tighten tightly.

The angle steel used in ordinary wooden houses has a thick base.
Since it is 10 to 15 mm, the width of one surface is 8 to 15 mm and the thickness is
Use about 15 grit.

As a means to attach the horizontal rod to the base etc. and fix it,
In the case of the 49270 publication, since bolts and nuts are used, a total of two people are required for the outside and the inside of the house, but if the large square head wood screw of the present invention is used, only one person is needed. .

The reason why the horizontal rod is projected outward from the corner post (14) is that it can be used as a jack receiver and is convenient for adjusting the length of the angle steel used.

Furthermore, the characteristic that angle iron is attached to the upper and lower two stages is as follows.
In the shape channel of the 49270 publication, when it is necessary to extend the required length, welding is inevitable. However, with the angle steel of the present invention, it was proved as a result of the experiment that it was sufficient to overlap the other angle steels on both sides of the joint and fix them with bolts and nuts. With no work, anyone can work easily and easily, thus saving time and effort.

Now, when the moving direction of the house is rightward as shown in FIG. 1, a horizontal rod is attached and fixed to the base connecting the outer periphery of the street house and the center of the beam, as shown in FIG. When moving in the front direction, apply the horizontal rods to the bases at the positions that divide the girder into two or four equal parts, that is, determine the number of horizontal rods to be applied according to the width of the frontage. .

The sleepers (12) for laying rails are 20 meters wide and 15 high.
Use a calyx with a length of approximately 60 to 100 degrees. As for the rail using the H-section steel as it is, the width of the upper and lower surfaces of the work is preferably the same width as the base.

Therefore, the length of the roll (Fig. 6) mounted on the moving carriage (Fig. 5) of the present invention is the same as the base width and the rail width. Generally, the number of rolls accommodated in this moving carriage is three. In addition, the bogie frame (7) of this trolley is generally about 25 m long in the longitudinal direction, about 15 m long in the short-side direction, and about 7.2 m high in height, and the bobbin frame (10) (10 ') The appropriate height and thickness are 1 to 3 mm. The roll mounted on the inside of the bogie frame has a length of about 13 mm, a diameter of about 6 mm, and the roll shaft (17) has a diameter of 2 mm. It is suitable to be 2.5 to 2.5 mm, and therefore, this moving carriage is much lower than that of Japanese Patent Publication No. 56-49270, so it is extremely stable in supporting a house. It is preferable that the trolley for the movement is usually made of steel.

Next, since the foundation of the house is generally mounted on a concrete cloth foundation, after removing the bolts and the like for fixing the foundation and the cloth foundation, the final movement preparation work is started. That is, while jacking up using a jack arranged at an appropriate position in the house, after assembling a cross girder (not shown) with sleepers to the required height on both sides of the cloth foundation, as described above in the center of the cross girder (12), The rails (11) are laid one by one, and the moving carriage is fitted and installed between the upper surface of the rail and the lower surface of the base to complete the work.

After that, tow the house and gradually start moving.

(C) Effect of the Invention Since a large square head wood screw is used to affix and fix the base and the column by using the horizontal rod formed of the double-layered angle steel of the present invention, the conventional method is used. The number of workers is reduced by half.

Further, since the jack rod is formed by projecting the horizontal rod outward from the corner post, it is not necessary to separately prepare the jack receiver as in the conventional method, and it is not necessary to hit the concrete foundation for the jack stand.

Furthermore, the addition of horizontal rods is extremely easy and simple, and no welding work is required on site.

Basic concrete for laying rails as in the conventional method is not necessary, and in the method of the present invention, a rail made of H-shaped steel is simply mounted on the sleepers.
Shortened to 5 or more.

The trolley for transportation is easy to manufacture, and its height is
Since it is about 1/2 lower, stability during movement is great.

As described above, the moving method of the wooden house and the trolley for moving the wooden house according to the present invention solve the drawbacks of the conventional method, respectively, and save labor, easy work, shorten the construction period, and stabilize the movement. The effect of movement is significantly improved compared to the conventional one, and a great economical effect can be paid.

[Brief description of drawings]

1 is a front view, FIG. 2 is a partially enlarged front view, FIGS. 3 and 4 are partially enlarged plan views, and FIGS. 5 and 6 are enlarged perspective views. A, A ′, A ″, B, C …… Yoko rod 1,1 ′, 2,2 ′, 3,3 ′ …… Angle steel 4 …… Large square head wood screw, 5 …… Bolt nut 6, 6 '... base, 7 ... moving dolly 7a ... carriage frame, 8 ... roll 9 ... carriage frame top surface, 10,10' ... upper frame 11 ... railway, 12 ... sleepers 13,13 ′, 13 ″, 13 …… Projection 14,14 ′, 14 ″, 14 …… Corner 15 …… Jack, 16 …… Lower base 17 …… Roll shaft

Claims (2)

[Claims] 1. A base between girders and beams forming an outer circumference of a wooden house, a pillar installed on the base, and a main base installed in a moving direction in a house, and a base installed on the base. Horizontal rod (A) made of angle steel, which is attached to the upper and lower two steps
(A ′), (A ″), (B), and (C) are respectively applied, and the upper frame (7) of the moving carriage (7) is provided between the lower edge of the lower angle chevron of the horizontal rod and the lower edge of the base. 10) Up and down two-level angle steel which leaves sufficient room for the moving carriage to be fitted to the base via (10 ') and forms other horizontal rods except the indoor horizontal rod (A). Are alternately projected to the outside of the corner posts (14) (14 ') (14 ") (14) around the outside of the house to project the protrusions (13) (13') (13").
Each of the horizontal rods is screwed to the base and the column with a large square-headed wood screw so as to form (13). Next, directly below each of the horizontal rods, a rail (11) made of H-section steel was laid in a working shape on the sleepers (12) installed at right intervals to the moving direction at appropriate intervals, and the house was jacquard. A method for moving a wooden house, characterized in that a moving carriage is fitted between the rail and the base so as to be rollable and moved. 2. A channel type bogie frame (7a) having a plurality of rolls (8) formed so as to be freely rollable in the lateral direction of the inside mounted on a shaft.
In the above, the bottom of the roll is located slightly above the bottom edge of the bogie frame, and the bogie frame top surface (9) is located at a relative position occupying about half the length of both longitudinal edges, Width and height are 1
A trolley for moving, characterized in that the upper frame (10) (10 ') of pits 3 to 3 is erected.