JP3433233B2 - Rain break structure at the seam of the waterproof plate on the ridge side of the unit-type metal tile roof - Google Patents

Description

Detailed Description of the Invention

[0001]

FIELD OF THE INVENTION The present invention is
It belongs to the technical field of a unit type metal tile roof constructed by sequentially suspending and fixing the unitized metal tile roof panels, and at the same time, suspending and fixing the unitized wing package in the ridge section. The present invention relates to a rain stop treatment structure for a joint portion between water blocking plates, wherein the water blocking plate unitized on the ridge side of the metal tile roof panel is formed at a position near vertical joints between the metal tile roof panels.

[0002]

2. Description of the Related Art In recent years, the unitization of building members and the combination of functions have been remarkably progressing for the purpose of manufacturing buildings as much as possible in factories. As for the roof structure, various roof panels are known as unit members obtained by finishing all of rafters, field boards, roofing materials (metal roof tiles), water stop boards and other necessary related parts.

With regard to the construction of the roof of a building, it is highly desirable that it can be completed in one day because the construction is not affected by unseasonable weather. In addition, as a construction method, it is not necessary for the roofer to work on the roof, and it is possible for general workers to perform construction without the need for special skill or workman (roofer). Is also strongly desired. As a means of achieving the above-mentioned development goals, as a method of constructing a roof using metal tile roof panels, first, a hut structure is constructed in advance, and the metal tile roof panels are arranged on the roof of the roof surface in a predetermined order. A construction method is generally adopted in which the building wrapping is hung and installed after being regularly hung, positioned and fixed.

[0004]

DISCLOSURE OF THE INVENTION An object of the present invention is to provide a unit type metal tile roof constructed as described above,
A structural type in which a water stop plate that is pre-unitized on the ridge side of the metal tile roof panel forms a joint near the vertical joint between the panels so as to be suitable for suspending the metal tile roof panel. In order to provide a rain proof structure capable of treating the joint part in a rain proof process by a work of suspending a metal tile roof panel and a simple assembling work on site, to make the water proof and a perfect waterproof property.

[0005]

[Means for Solving the Problems] As means for solving the above-mentioned problems, the rain-sealing structure at the seam of the water stop plate on the ridge side of the unit type metal tile roof according to the invention as set forth in claim 1 is a roof truss. The metal tile roof of the unit type metal tile roof constructed by suspending and fixing the unitized metal tile roof panels one by one on the above A water blocking plate that is unitized in advance on the ridge side of the panel is a rain-sealing structure of the joints between the water blocking plates that are formed near the vertical joints of the metal tile roof panels. The water stop plate of the panel is a metal tile roof panel that follows in the direction parallel to the ridge from the position of the vertical joint side end of the metal tile roof panels .
A length range that spans the width of the gutter installed at the end of the adjacent vertical joint is cut, and a vertical hole is formed in the vertical wall near the cut end face. That is, in the water stop plate of the subsequent metal tile roof panel, a joint portion of a length that is close to the end face of the water stop plate of the preceding metal tile roof panel protrudes from the position of the vertical joint between the metal tile roof panels. At least the bottom wall of the joint part and the installation width equivalent to the installation width of the drainage pier is cut off, a bolt hole is provided in the vertical surface wall of the water stop plate, and a backing plate fixed at a right angle to the ridge side end of the drainage pier. Is joined to the front surface of the water stop plate,
In the following metal tile roof panel suspended after positioning and fixing the preceding metal tile roof panel, the tip of the joint part of the water stop plate of the metal tile roof panel is Arranged so as to be in close contact with the cut end surface of the joint, and on the other hand, provided with water blocking packing on one side with a length that straddles the vertical surface walls of both water blocking plates equally, and provided with bolt holes The joint plate is applied to the back side of the vertical surface walls of both water blocking plates via the water blocking packing, and bolts are inserted into each bolt hole to tighten the nuts so that both water blocking plates are connected in series. It is characterized by

The invention according to claim 2 is the rain at the seam portion of the water stop plate on the ridge side of the unit type metallic tile roof according to claim 1.
In the closing structure, the backing plate fixed to the ridge-side end of the draining pier has bolt holes that are arranged in common with the bolt holes in the vertical wall of the water blocking plate, and the water blocking plate is connected by the bolts that connect the water blocking plate. It is characterized by being joined to the front surface of. The invention according to claim 3 is the unit-type metal tile roof according to claim 1 .
Leading the way in the rain-sealing structure of the water stop plate joints on the ridge side
At the ridge-side end of the gutter installed along the vertical joint side edge of the metal tile roof panel, at least a series of continuous back walls are formed on the side walls along the vertical joints of the metal tile roof panels. It is provided at a height for water stoppage, and cutouts are provided under the water stop plate and the bottom plate of the joint part of the trailing metal tile roof panel, straddling the side wall of the gutter. wherein the waterstop metal tiled roof panel row being respectively joined with the match in the front side of the rear wall of the捨樋.

According to a fourth aspect of the present invention, in the rain-sealing structure of the water blocking plate seam portion on the ridge side of the unit type metallic tile roof, the unitized metallic tile roof panels are sequentially hung and positioned on the rooftop structure. In addition to fixing, a water stop plate that is unitized in advance on the ridge side of the metal tile roof panel of the unit type metal tile roof constructed by suspending and fixing the unit wrapping in the ridge It is a rain-sealing structure of the joint part of the water stop plates that are formed in the vicinity of the vertical joints of the tile roof panels, and the water return part of the water stop plate of the preceding metal tile roof panel is From the position of the end of the vertical joint to the direction parallel to the building, to the width of the gutter installed at the end of the vertical joint adjacent to the trailing metal tile roof panel.
The length range is cut off and a joint with bolt holes is formed on the vertical wall of the same part.The water stop plate of the subsequent metal tile roof panel has vertical joints between the metal tile roof panels. From this position, a joint portion of a length close to the end face where the water bar in the joint of the water blocking plate of the preceding metal tile roof panel is cut off is projected, and at least the joint portion and the installation width equivalent portion of the drainage pier The bottom wall of the is cut off, and the vertical wall of the water stop plate of the joint is provided with a bolt hole in the same position as the bolt hole provided in the joint of the water stop plate on the preceding side. A backing plate fixed at a right angle to the part is joined to the front surface of the water blocking plate, and the following metal tile roof panel suspended after positioning and fixing the preceding metal tile roof panel is the same metal tile roof panel. The tip of the joint part of the water stop plate of
Stacked in a position close to the end face of the cut water bar in the joint of the water blocking plate of the preceding metal tile roof panel, sandwich the water blocking packing between the stacked water blocking plates, and bolt to each bolt hole of the vertical wall. It is characterized in that both water stop plates are connected in a stacked state by tightening a nut through.

According to a fifth aspect of the present invention, in the rain-sealing structure of the water blocking plate seam portion on the ridge side of the unit type metal tile roof according to the first or fourth aspect, the draining pier is fixed to the ridge side end portion .
Put the applied backing plate into contact with the front surface of the vertical surface wall of the water stop plate.
It is characterized in that it is attached by a binder or an adhesive material or an adhesive tape . Yoo according to the invention of claim 6, wherein
Knit-type metal tile roof water-stop plate on the ridge side
The structure is a unitized metal tile roof pad on the roof
In addition to suspending and positioning the flannel in order,
Is a structure in which the unitized building wrapping is suspended and positioned and fixed.
The metal tile roof panel of the unit type metal tile roof built
A water blocking plate that has been unitized in advance on the side of the building
Waterstops formed near the vertical joints of the root panels
It is a structure that protects the seams of the
The water stop plate of the roof panel is a vertical joint between metal tile roof panels.
A metal tile roof pad that moves backward from the position of the side edge in the direction parallel to the ridge.
The width of the gutter installed at the end of the vertical joint side adjacent to the flannel
A length range spanning was excised and the vertical wall was excised
A joint with bolt holes is formed near the end face.
That the metal roof tiles on the water stop plate
From the position of the vertical joints between the roof panels, the preceding metal tile shop
The joint part of the length close to the end face of the water stop plate of the root panel
Installed at least the joint part and drainer
The bottom wall of the width equivalent part is cut off, and the vertical wall of the water stop plate
There is a bolt hole on the ridge, and the end of the drainage pier on the ridge side is a water stop plate.
Soldered or caulked against the front of the vertical wall of the
That the contact portion in such water stop treatment to wood are joined, previously
It is suspended after positioning and fixing the metal tile roof panel
The metal tile roof panel of the following line is the same as the metal tile roof panel.
The tip of the joint part of the water plate should stop the leading metal tile roof panel.
Butt closely to the excised end face of the water plate connection
The vertical plane wall of both water stop plates
Equipping one side with water-tight packing, and
The joint plates with bolt holes are the backs of the vertical walls of both waterstop plates.
It is applied to the surface side through the water blocking packing, and each bolt
Insert the bolt into the hole and tighten the nut so that both waterstop plates
It is characterized in that they are connected in series . Claim 7
Of the unit type metal tile roof according to the invention of the invention on the ridge side
The rain protection structure of the eyes is unitized on the roof
Metal tile roof panels are hung up in order and positioned and fixed
At the same time, a unitized building package is hung in the building area.
The gold of the unit type metal tile roof constructed by fixing and fixing
Water stop pre-unitized on the ridge side of the generic tile roof panel
Plates are formed near the vertical joints of metal tile roof panels.
It is a structure that protects the seams between the water blocking plates from rain,
The water repellent part of the water stop plate of the preceding metal tile roof panel is made of gold.
Parallel to the ridge from the position of the vertical joint side edge of the generic tile roof panels
Vertical joint side edge adjacent to the metal tile roof panel in the following direction
The length range that spans the width of the gutter installed in the section is cut off,
There is a bolt hole on the vertical wall of the same part.
That the metal plate is installed on the water stop plate of the following metal tile roof panel.
From the position of the vertical joint between the tile roof panels, the preceding metal tile
The water bar at the joint of the water stop plate of the roof panel was cut off
A joint part of a length close to the end face is projected, and at least
Bottom wall of the joint part and the part corresponding to the installation width of the drainage pier
Cut it off and attach it to the vertical wall of the water stop plate at the joint.
On the side of the water stop plate on the side
There is a bolt hole, and the ridge-side end of the drainage pier is
Solder or caulking material by abutting on the front of the vertical wall
That the abutting part is treated with water stop to be joined,
Suspended after positioning and fixing the metal tile roof panel
The trailing metal tile roof panel is a water stop for the metal tile roof panel.
The tip of the joint part of the plate is the water stop of the preceding metal tile roof panel.
The arrangement close to the end face of the excised drainage bar at the joint of the plate
Placed on top of each other, and put a waterproof seal between the stacked waterproof plates.
Pin and insert the bolt into each bolt hole on the vertical wall.
Tighten the bottom of the water
It is characterized by being

[0009] unitary metal according to the invention of claim 8
The waterproof structure for the joints of the water stop plates on the tile roof side is small.
Unitized metal tile roof panels are sequentially placed on the roof
Positioned and fixed by hanging, and unitized in the ridge
A unit constructed by suspending the fixed building wrapping and positioning.
In advance on the ridge side of the metal tile roof panel of the
The unitized water stop plates are mutually
Of the waterstops formed near the vertical joint of the
It is a rain-proof structure of the preceding metal tile roof panel
The water stop plate is located at the end of the vertical joint side between the metal tile roof panels.
Adjacent to the trailing metal tile roof panel in the direction parallel to the building.
The length range that extends to the width of the gutter installed at the end of the vertical joint side
Is cut off, and the vertical wall is close to the cut end face.
That there is a bolt hole in the
The water blocking plate of the metal tile roof panel of
From the position of the vertical joint of the master, stop the preceding metal tile roof panel.
A joint part with a length close to the end face of the water plate
At least the joint part and the installation width equivalent part of the drainage pier
The bottom wall was cut off, and the vertical wall of the water stop plate had bolt holes.
A cap with a waterproof structure made of engineering plastic was placed on the ridge side end of the draining pier.
Ri, the distal end surface of the cap to the front face of the vertical wall of the waterstop
That it is joined such as by abutting the not adhesive or adhesive tape, hanging after positioning and fixing of the preceding metal tiled roof panels
The trailing metal tile roof panel is the same as the metal tile roof panel.
Tip of the joint of the water stop plate of the
Protruding close to the cut end face of the water stop plate
Arrange them so that they are in a mated state, while suspending both waterstops.
Equipped with water-tight packing on one side that extends evenly over the facing wall
And the joint plate with the bolt holes is perpendicular to both waterstop plates.
It is applied to the back side of the face wall through the water blocking packing,
Pass the bolt through each bolt hole and tighten the nut to stop both
It is characterized in that the water plates are connected in series . Claim
Item 9: A unit-type metal tile roof according to the invention as set forth in Item 9,
The rain-sealing structure of the water plate seam is
Metal tile roof panels that have been turned into a panel are sequentially hung and positioned.
Along with fixing, the unit wing is hung on the ridge.
Unit type metal tile roof built with fixed positioning
Wherein the ridge side of the metal tile roof panels are pre Me unitized
The water stop plate is located near the vertical joints of the metal tile roof panels.
With a structure that protects the joints between the waterstops that are formed in
Yes, the water return part of the water stop plate of the preceding metal tile roof panel
Minutes from the position of the vertical joint side edge of the metal tile roof panels
Vertically adjacent to the rear metal tile roof panel in the direction parallel to the ridge
Cut the length range that spans the width of the gutter installed at the joint end.
And a connection with a bolt hole in the vertical wall of the same part
Being made, on the water stop plate of the trailing metal tile roof panel
Is the preceding from the position of the vertical joint between the metal tile roof panels
The water return at the joint of the water stop plate of the metal tile roof panel of
The joint part with a length close to the removed end face is
At least the joint and the installation width equivalent to the drainage pier
Cut off the bottom wall of the
It is common with the bolt hole provided in the joint of the water stop plate on the preceding side.
There is a bolt hole in the arrangement, and at the ridge side end of the drainer pier
A waterproof structure key made of engineering plastic
Cap, and attach the tip of the cap to the waterstop plate.
Contact the front of the vertical wall with adhesive or adhesive tape.
Being joined, the position of the leading metal tile roof panel
The trailing metal tile roof panel, which was suspended after being fixed and fixed,
The tip of the joint part of the water stop plate of the metal tile roof panel precedes
Metal tile roof panel cut-off in water plate connection
Superimpose and stack in close proximity to the end face of the drain
Insert the waterproof packing between the waterproof plates and
Pass the bolt through the bolt hole and tighten the nut to stop water on both sides.
It is characterized in that the plates are connected in a stacked state.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 to FIG.
In order to explain the described invention, the unitized metal tile roof panels A and B are sequentially hung and positioned and fixed on the main house 2 of the shed assembly, and the unitized wing package 4 is hung on the ridge portion. The unit type metal tile roof constructed by positioning and fixing is particularly focused on the rain-sealing structure of the water stop plate seam, and the other elements are omitted for convenience.

Unitized metal tile roof panels A and B
Is a rafter 5 and a base plate 6 and a metal tile 7 as a roofing material.
The roof is finished up to the water stop plate 3 on the ridge side. The ridge wrap 4 is provided with a fixing metal fitting 10 protruding vertically downward and a mounting bolt 11, and a ventilation member 8 and a draining plate 9 are also unitized. Vertical joint C between metal roof panels
Adjacent metal tile roof panels A that form (see FIG. 2),
Along the lengthwise edge of B, the gutter 12 located below the metal tile 7 is installed at the right end of the left side metal tile roof panel A, which is preceded by the hanging, and the hanging is behind (right side). ) Drained roof pier 13 on the left end of the metal tile roof panel B
Is installed. When both panels are properly positioned and fixed as shown in FIG. 2, a water drip formed in the draining roof pier 13 and extending to the upper part of the trough 12 beyond the vertical joint C and extending forward and downward. By the piece 13a, the metal roof 7,
A structure is adopted in which rainwater that may inadvertently enter from the overlapping portions of the end portions of 7 are treated so as not to drop to at least the vertical joint C. The upper surface of the base plate 6 is entirely waterproofed (roofing).

[0012] In the invention according to claim 1, as shown in Figs. 1 to 3, the joint portion formed by the water blocking plates 3 of the panels A and B on both sides is formed of metal roof tile panels A and B. Most of the rain-fighting process is carried out by hanging work, and then it is completed by on-site assembly work such as bolt tightening. As a means for this, as clearly shown in FIGS. 4 to 6, the joint portion of the water stop plate 3 in the ridge of each of the metal tile roof panels A and B is configured as follows.

In the water stop plate 3 of the left side metal tile roof panel A, which is preceded by hanging, the direction parallel to the ridge from the position of the end of the metal tile roof panels on the vertical joint side (hereinafter referred to as the ridge direction). ) To a necessary length, in this embodiment, a range up to the width of the gutter 12 is cut (actually, the length of the water stop plate 3 is processed as described above from the beginning). ), Vertical wall 3b
At the end, a connection having a bolt hole 18 is formed near the end face 14. As is clear from FIG. 4 and FIG. 5, the drain gutter 12 has a side wall 12a standing at the ends of the metal tile roof panels on the vertical joint side, and a series of back walls 12b standing at the end of the ridge side. It is configured to completely prevent runoff of rainwater toward the ridge side end of the drainage gutter 12 (the invention according to claim 3). In addition, the width-equivalent portion of the bottom wall 3a of the water blocking plate 3 is cut out from the position of the back wall 12b of the side wall 12c inclined inwardly, and the bottom wall 3a of the water blocking plate 3 is slightly moved to the same portion. The assembling is done.

On the other hand, in the water stop plate 3 of the metal tile roof panel B after being hung up (on the right side), the water stop plate of the preceding metal tile roof panel A from the position of the vertical joint C between the metal tile roof panels. A joint portion 15 of a length close to the cut end surface 14 of the joint 3 is projectingly provided, and the bottom wall 3a of the joint portion 15 and a portion corresponding to the installation width of the draining splint 13 is cut. Also, the bolt holes 19 are formed in the vertical wall 3b of the water stop plate 3.
(FIG. 6) are provided.

On the other hand, at the ridge-side end of the drainage pier 13 , one side has a height that can be set between the bottom of the water return 3c formed by bending the upper part of the water blocking plate 3 at a substantially right angle to the top of the bottom wall 3a. A substantially square patch plate 20 is fixed at a right angle by a method such as welding or soldering. In addition to the bolt holes 21 corresponding to the bolt holes 19 of the joint portion 15, the contact plate 20 has
Another (or more than one) bolt hole 22 is provided, and a bolt hole 23 (FIG. 6) corresponding to the bolt hole 22 is provided in the vertical wall 3 b of the water blocking plate 3. in short,
In the case of the present embodiment, the backing plate 20 at the ridge-side end of the draining tree 13 is brought into contact with the front surface of the water blocking plate 3 so that the matching bolt holes 2 are formed.
2 and passed through a bolt 24 to 23, Ru Tei substantially junction half is made of tightening seam portion by screwing the nut 25.

As shown in FIG. 6, the bottom plate 3 and the vertical wall 3b of the water blocking plate 3 against which the pad 20 is abutted have a shape cut out along the inner shape line of the draining pier 13. The notch 26 is provided, and the notch 26 is configured to straddle the side wall 12a of the drainage gutter 12 (the invention according to claim 3). Based on the above configuration, after the positioning and fixing of the left side metal tile roof panel A to which the suspension is preceded, the right side metal tile roof panel B is subsequently suspended.
Is arranged such that the tip 16 of the joint portion 15 of the water blocking plate 3 of the metal tile roof panel B is in close contact with the end surface 14 of the water blocking plate 3 of the preceding metal tile roof panel A. Moreover, the left and right water stop plates 3 and 3 are butted against each other at a position on the front side of the back wall 12b of the drain gutter 12, and the rainwater received by the water stop plate 3 never flows down toward the ridge side end of the drain gutter 12. It is composed.

The right and left water stop plates 3 and 3, which are butted against each other as described above, have a substantially square shape (see a dotted line shown in FIG. 2) having a length of 30 mm equally extending over the vertical surface walls 3b.
The water blocking packing 27 is provided on one side, and the water blocking plates 3 on the left and right,
2 corresponding to the above bolt holes 18 and 19 provided in 3
The joint plate 28 having the individual bolt holes 29, 29 has the vertical surface walls 3 of the left and right water stop plates 3 and 3 abutted against each other as described above.
The bolt holes 18 and 29, 19 and 21 and 2 which are applied to the rear surface side of b through the water blocking packing 27 and are aligned with each other.
The bolts 30 are respectively passed through 9 and the nuts 31 are tightened, so that the water blocking plates 3 and 3 are connected in series with each other through the joint plate 28 under the complete water blocking by the water blocking packing 27. As a result, the remaining half of the backing plate 20 fixed to the ridge-side end of the drainage pier 13 is the bolt 30 and the nut 3.
It is joined to the water stop plate 3 in common by 1 (the invention according to claim 2).

It is to be noted that the structure is not limited to the structure in which the pad plate 20 is fixedly attached to the ridge-side end of the water draining timber 13 as described above, but the ridge-side end of the water draining timber 13 is attached to the front surface of the vertical surface wall 3b of the water blocking plate 3. It is also possible to directly carry out the contact, and to carry out the construction in which the contact portion is subjected to the water-stop treatment by soldering or caulking material to be joined (the invention according to claims 6 and 7 ). Further, even if the backing plate 20 fixed to the ridge-side end of the draining pier 13 is formed to be as small as necessary as shown in FIG. 8, for example, it is brought into contact with the front surface of the vertical surface wall 3b of the water blocking plate 3. Alternatively, the present invention can be carried out with a structure in which soldering or bonding with an adhesive material or an adhesive tape (the invention according to claim 5 ) is performed. The cutout 26 of the contact plate 20 may be formed in the form shown in FIGS. 11A and 11B. Further, as shown in FIG. 12, a cap 40 having a waterproof structure made of engineering plastic is put on the ridge-side end of the drainage pier 13, and the tip end surface of the cap 40 is directed to the front surface of the vertical surface wall 3b of the waterproof plate. A configuration in which they are brought into contact with each other and joined by an adhesive or an adhesive tape (the inventions of claims 8 and 9 ) can be appropriately adopted and implemented. These matters are the same in other embodiments described below.

Next, FIGS. 7 to 10 show an embodiment and an example of the invention described in claim 4. The present invention also includes a unitized metal tile roof panel A, on the main building 2 of the shed.
B is sequentially hung and positioned and fixed, and a unit type ridge wrap 4 is hung and positioned and fixed to the ridge part in advance on the ridge side of the metal tile roof panels A and B of the unit type metal tile roof constructed. The water stop plate 3 which is unitized,
It is a rain-sealing structure of the joint portion between the water blocking plates formed in the vicinity of the vertical joint C (FIG. 8) between the metal tile roof panels.

In the case of the present invention, the water stop plate 3 of the left side metal tile roof panel A, which is preceded by the hanging, has a length required in the ridge direction from the position of the vertical joint side ends of the metal tile roof panels. In the embodiment, the water return portion 3c is cut off to the extent of the entire width of the gutter 12, and four bolts (however, the number is not limited to this) are equally distributed over the entire vertical surface wall 3b of the portion. A joint provided with holes 32 is formed.

On the other hand, in the water stop plate 3 of the metal tile roof panel B after being suspended (on the right side), the water stop plate of the preceding metal tile roof panel A from the position of the vertical joint C between the metal tile roof panels. A joint portion 34 of a length close to the end face 33 where the water return 3c in the joint of No. 3 is cut off is projected (FIG. 10), and the bottom wall of at least the portion corresponding to the joint portion 34 is cut off, and the joint portion 34 is cut off. The same number of bolt holes 35 are provided in the vertical surface wall 3b of the same as the bolt holes 32 provided in the joint of the water blocking plate 3 on the preceding side. In the case of the present invention, at the ridge-side end of the draining pier 13, a square-shaped patch plate 20 having a minimum size (45 mm on a side) necessary to close the ridge-side end is soldered or the like. It is fixed at a right angle, and the contact plate 20 is in close contact with the front surface of the vertical surface wall 3b of the water blocking plate 3 and is joined by the soldering or the adhesive material or the adhesive tape described above.

On the basis of the above-mentioned structure, after the metal tile roof panel A is positioned and fixed in advance, the subsequent metal tile roof panel B which is subsequently suspended is the same as the water stop plate 3 of the metal tile roof panel B. The tip 36 of the joint portion 34 is arranged to be close to the end surface 33 of the cut water return 3c in the joint of the water blocking plate 3 of the preceding metal tile roof panel A. In this way, the vertical surface walls 3b of the left and right water blocking plates 3 are overlapped with each other, and bolts 37 are passed through the bolt holes 32 and 35 whose centers are coincident with each other and the nut 38 is tightened to connect the left and right water blocking plates 3 and 3 in a stacked state. Has been done. However, a sheet-like waterproof packing 39 (FIG. 8) is sandwiched between the vertical surface walls 3b and 3b of the waterproof plate 3 which are superposed as described above, so that a highly waterproof connection is made.

According to the present invention, the joint formed by the water stop plates 3 of both the leading and trailing metal tile roof panels A and B adjacent to each other is located at the position of the vertical joint C between the metal tile roof panels. Since it is configured with a proper distance to prevent water leakage in the direction, and the water-stopping packing is used to perform the water-stopping treatment by strong bolt tightening, even if there is a ridge wrapping or a door panel (not shown), Even if rainwater, which may be blown in as heavy rain accompanied by a strong wind, invades at least vertical joints C between the roof tile panels of the metal tiles, there is no fear of falling into the structure.

[0024]

EFFECTS OF THE INVENTION According to the present invention, in the unit type metallic tile roof, the structure of the rain-sealing of the seam of the water stop plate on the side of the ridge makes the unit type metallic tile roof have a unit preliminarily installed in the ridge portion of the metallic tile roof panel. It is possible to efficiently and completely treat the rain sewage at the joint part of the water stop plate, which is convenient and efficient, together with the work of suspending and positioning and fixing the metal tile roof panel.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing a structure of a ridge portion of a unit type metal tile roof according to a first aspect of the invention.

FIG. 2 is a front view showing a joint between the water blocking plates of the above-described metal tile roof panel.

FIG. 3 is a plan view showing a joint between water blocking plates of the above-described metal tile roof panel.

FIG. 4 is a perspective view showing, in an exploded state, a main configuration of the above rain-stopping structure.

FIG. 5 is a perspective view showing, in an exploded state, a main configuration of the above rain shielding structure.

FIG. 6 is a perspective view showing the main configuration of the above rain shielding structure in a disassembled state from the ridge side.

FIG. 7 is a cross-sectional view showing a structure of a ridge portion of a unit type metal tile roof according to a fourth aspect of the invention.

FIG. 8 is a front view showing a joint between water blocking plates of the above-mentioned metal tile roof panel.

FIG. 9 is a plan view showing a joint between water blocking plates of the above-described metal tile roof panel.

FIG. 10 is a perspective view showing, in an exploded state, a main configuration of the above rain shielding structure.

FIG. 11A and FIG. 11B are front views showing examples of different configurations of the draining splint and the backing plate.

12A and 12B are front views showing an example of a configuration of a draining splint and a cap.

[Explanation of symbols]

A leading metal tile roof panel B Subsequent metal tile roof panel Package for 4 buildings 3 water stop plates C Metal tile roof panel vertical joints 3a bottom wall 3b vertical wall 3b 'vertical wall 12 gutters 14 Excised end face 18 bolt holes 15 Joint part 13 Drainers 21 bolt holes 20 Reliable plate 16 Tip of joint 27 Waterproof packing 29 bolt holes 30 volts 31 nuts 12b rear wall 26 Notches 32 bolt holes 33 Edge 34 Joint part 35 bolt holes 39 Water-stop packing 37 Volts 38 nuts 40 cap

─────────────────────────────────────────────────── ─── Continuation of the front page (72) Rice for the inventor Toshishi Koshi 2-8-3 Kiba, Koto-ku, Tokyo Inside Niken Vilcon Inc. (72) Inventor Shuichi Motohashi 2-8-3 Kiba, Koto-ku, Tokyo No. In Niken Vilcon Co., Ltd. (72) Inventor Minoru Ishii 2-8-3 Kiba, Koto-ku, Tokyo In Niken Vilcon Co., Ltd. (56) Reference JP-A-4-203145 (JP, A) 72820 (JP, U) (58) Fields investigated (Int.Cl. ⁷ , DB name) E04D 3/00-3/40 E04B 7/02

Claims (9)

(57) [Claims] 1. A unit-type metal constructed by sequentially suspending and fixing unitized metal tile roof panels on a roof structure and suspending and fixing unitized ridge packages in the ridge section. A water stop plate that is unitized in advance on the ridge side of the metal tile roof panel of the tiled roof is a rain-sealing structure at the joint part of the water stop plates formed near the vertical joints of the metal tile roof panels. The water stop plate of the preceding metal tile roof panel is located on the vertical joint side end adjacent to the trailing metal tile roof panel in the direction parallel to the building from the position of the vertical joint side end of the metal tile roof panels. Installed
The length range that extends to the width of the gutter is cut off, and the vertical wall has a joint with a bolt hole near the cut end face. The water stop plate is provided with a joint portion of a length that is close to the end face of the water stop plate of the preceding metal tile roof panel from the position of the vertical joint between the metal tile roof panels.
At least the bottom wall of the joint portion and the portion corresponding to the installation width of the drainage pier is cut off, a bolt hole is provided in the vertical wall of the water stop plate, and the backing plate fixed at a right angle to the ridge-side end of the water stop pier is used as the stop plate. Being joined to the front of the water plate, the following metal tile roof panel suspended after positioning and fixing the preceding metal tile roof panel, the tip of the joint part of the water stop plate of the metal tile roof panel is It is placed so that it is in close contact with the cut-out end face of the waterstop plate of the preceding metal tile roof panel, while it is stopped on one side with a length that straddles the vertical plane walls of both waterstop plates equally. A joint plate equipped with water packing and having bolt holes is applied to the back side of the vertical surface walls of both water blocking plates through the water blocking packing, and bolts are inserted into each bolt hole to tighten the nuts. The water stop plates are connected in series The feature is that it is a structure that keeps rain out of the seam of the water stop plate on the ridge side of the unit type metal tile roof. 2. The backing plate fixed to the ridge-side end of the drainage pier has bolt holes that are arranged in common with the bolt holes in the vertical wall of the water blocking plate, and the water blocking plate is used to connect the water blocking plate. It is joined to the front surface of the board, and the rain shut-off structure of the water-stop board joint part of the ridge side of the unit type metal tile roof according to claim 1 characterized. 3. The ridge side end of the gutter installed along the vertical joint side end of the preceding metal tile roof panel is provided with a series of back wall that is continuous with the side walls along the vertical joints of the metal tile roof panels. Is provided at least at a height to be used for water stoppage, and a cutout that straddles the side wall of the gutter is provided under the waterstop plate and the bottom plate of the joint portion of the trailing metal tile roof panel, And the water blocking plates of the following metal tile roof panels are butt-joined to each other on the front side of the back wall of the gutter, respectively, on the ridge side of the unit type metal tile roof according to claim 1. Rain stop structure at the seam of the water stop plate. 4. A unit-type metal constructed by sequentially suspending and fixing unitized metal tile roof panels on a roof structure, and suspending and fixing unitized wing packages in the ridge section. A water stop plate that is unitized in advance on the ridge side of the metal tile roof panel of the tiled roof is a rain-sealing structure at the joint part of the water stop plates formed near the vertical joints of the metal tile roof panels. The water repellent part of the water stop plate of the preceding metal tile roof panel is located in the vertical joint adjacent to the trailing metal tile roof panel in the direction parallel to the ridge from the position of the vertical joint side end of the metal tile roof panels. Side edge
The length range that spans the width of the gutter installed in the section is cut off,
A joint with bolt holes is formed in the vertical wall of the same part, and the water blocking plate of the subsequent metal tile roof panel has the above-mentioned metal tile from the position of the vertical joint between the metal tile roof panels. A joint portion of a length close to the end surface where the water repellent at the joint of the water stop plate of the roof panel is cut out is projected, and at least the bottom wall of the joint portion and the portion corresponding to the installation width of the draining pier is cut off,
A bolt hole is provided on the vertical wall of the water stop plate of the joint portion in the same arrangement as the bolt hole provided in the joint of the water stop plate on the preceding side, and is fixed at a right angle to the ridge side end of the draining pier. The plate is joined to the front surface of the water blocking plate, and the following metal tile roof panel suspended after positioning and fixing the preceding metal tile roof panel is a joint part of the water blocking plate of the metal tile roof panel. Of the vertical metal wall is placed so that the tip of each of them is close to the end face of the cut water bar in the connection of the water blocking plate of the preceding metal tile roof panel, and the water blocking packing is sandwiched between the stacked water blocking plates. A rain-sealing structure at the seam of the water blocking plate on the ridge side of the unit type metal tile roof, characterized in that both water blocking plates are connected in an overlapping state by inserting bolts through the bolt holes and tightening the nuts. 5. The backing plate fixed to the ridge-side end of the drainage pier is brought into contact with the front surface of the vertical surface wall of the water blocking plate and is joined by soldering or an adhesive material or an adhesive tape. The rain-stopping structure of the seam of the water stop plate on the ridge side of the unit-type metal tile roof according to claim 1 or 4. 6. A unitized metal tile roof on top of a shed
Suspend the root panels in order and position and fix them, and
A unitized wing wrapping is hung in the section to position and fix it.
The metal tile roof part of the unit type metal tile roof constructed by
A water stop plate that is unitized in advance on the side of the flannel is made of metal.
Waterstops formed near vertical joints between tile roof panels
It has a rain-sealing structure at the joints between the two, and the water stop plate of the preceding metal tile roof panel is a metal tile roof panel.
Drive in the direction parallel to the building from the position of the vertical joint side end
Installed at the end of the vertical joint side adjacent to the metal tile roof panel of
A length range that spans the width of the gutter is cut off, and the vertical wall
A connection with a bolt hole near the cut end face
The metal tile roof panel is installed on the water stop plate of the subsequent metal tile roof panel.
The metal tile roof panel of the preceding from the position of the vertical joint between the two
A joint part with a length close to the end face of the water stop plate of
At least the joint portion and the installation width equivalent part of the drainage pier
The bottom wall is cut off and the vertical wall of the water stop plate is bolted.
Hole is provided, it ridge-side end portion of the draining桟木is being joined with waterproofing process the abutment or the like which abut the front soldering or caulking material in the vertical wall of the waterstop, the preceding metal After positioning and fixing the tile roof panel, hang it up.
The following metal tile roof panel is
The tip of the joint part of the water stop plate is
Butt closely to the cut end face of the water stop plate connection
And the vertical surface of both water stop plates.
Equipped with water-tight packing on one side that spans the wall equally, and
The joint plate with two bolt holes is
It is applied to the back side through the waterproof packing, and each vol
Insert the bolt into the hole and tighten the nut so that both waterstop plates
A structure that keeps rain out of the seam of the water stop plate on the ridge side of the unit-type metal tile roof , which is connected in series . 7. A unitized metal tile roof on top of a shed
Suspend the root panels in order and position and fix them, and
A unitized wing wrapping is hung in the section to position and fix it.
The metal tile roof part of the unit type metal tile roof constructed by
On the ridge side of the flannel The unitized water stop plate is made of metal
Waterstops formed near vertical joints between tile roof panels
It is a rain-sealing structure of the joint part between each other, The water repellent part of the water stop plate of the preceding metal tile roof panel is made of gold.
Parallel to the ridge from the position of the vertical joint side edge of the generic tile roof panels
Vertical joint side edge adjacent to the metal tile roof panel in the following direction
The length range that spans the width of the gutter installed in the section is cut off,
There is a bolt hole on the vertical wall of the same part.
To be The water-blocking plate of the trailing metal tile roof panel has a metal tile roof panel.
The metal tile roof panel of the preceding from the position of the vertical joint between the two
Proximity to the cut end surface of the water baffle at the water stop plate connection
A joint portion having a length of
Cut off the bottom wall of the portion equivalent to the installation width of the minute and draining pier,
The water blocking plate on the leading side is attached to the vertical wall of the water blocking plate of the joint portion.
The bolt holes are installed in the same location as the bolt holes provided on the
The edge of the drainage pier on the ridge side is the vertical wall of the water stop plate.
Abut on the front and abut with soldering or caulking material
The parts are treated with water stop and joined, It is suspended after positioning and fixing the preceding metal tile roof panel.
The following metal tile roof panel is
The tip of the joint part of the water stop plate is
Proximity to the end face of the excised drainage bar at the stop of the water stop plate
And place the water-stop pad between the water-stop plates.
Insert the bolt into each bolt hole on the vertical wall, and
Tighten the nuts so that both waterstops are
Wing with a unitary metal tile roof
Rain stop structure at the side water stop plate seam. 8. A unitized metal tile roof on top of a shed
Suspend the root panels in order and position and fix them, and
A unitized wing wrapping is hung in the section to position and fix it.
The metal tile roof part of the unit type metal tile roof constructed by
A water stop plate that is unitized in advance on the side of the flannel is made of metal.
Waterstops formed near vertical joints between tile roof panels
It has a rain-sealing structure at the joints between the two, and the water stop plate of the preceding metal tile roof panel is a metal tile roof panel.
Drive in the direction parallel to the building from the position of the vertical joint side end
Installed at the end of the vertical joint side adjacent to the metal tile roof panel of
A length range that spans the width of the gutter is cut off, and the vertical wall
A connection with a bolt hole near the cut end face
The metal tile roof panel is installed on the water stop plate of the subsequent metal tile roof panel.
The metal tile roof panel of the preceding from the position of the vertical joint between the two
A joint part with a length close to the end face of the water stop plate of
At least the joint portion and the installation width equivalent part of the drainage pier
The bottom wall is cut off and the vertical wall of the water stop plate is bolted.
There is a hole, and the end of the drainage pier on the ridge side is covered with a water-proof structure cap made of engineering plastic.
Te There, the distal end surface of the cap to the front face of the vertical wall of the waterstop are joined like in abutted so adhesive or adhesive tape, incorporated hanging after positioning and fixing of the preceding metal tiled roof panels
The following metal tile roof panel is
The tip of the joint part of the water stop plate is
Butt closely to the cut end face of the water stop plate connection
And the vertical surface of both water stop plates.
Equipped with water-tight packing on one side that spans the wall equally, and
The joint plate with two bolt holes is
It is applied to the back side through the waterproof packing, and each vol
Insert the bolt into the hole and tighten the nut so that both waterstop plates
A structure that keeps rain out of the seam of the water stop plate on the ridge side of the unit-type metal tile roof , which is connected in series . 9. A metal roof tile unitized on a roof
Suspend the root panels in order and position and fix them, and
A unitized wing wrapping is hung in the section to position and fix it.
The metal tile roof part of the unit type metal tile roof constructed by
A water stop plate that is unitized in advance on the side of the flannel is made of metal.
Waterstops formed near vertical joints between tile roof panels
It is a rain-sealing structure of the joint part between each other, The water repellent part of the water stop plate of the preceding metal tile roof panel is made of gold.
Parallel to the ridge from the position of the vertical joint side edge of the generic tile roof panels
Edge of vertical joint adjacent to the roof panel with metal tile roof
The length range that spans the width of the gutter installed in the section is cut off,
There is a bolt hole on the vertical wall of the same part.
To be The water-blocking plate of the trailing metal tile roof panel has a metal tile roof panel.
The metal tile roof panel of the preceding from the position of the vertical joint between the two
Proximity to the cut end surface of the water baffle at the water stop plate connection
A joint portion having a length of
Cut off the bottom wall of the portion equivalent to the installation width of the minute and draining pier,
The water blocking plate on the leading side is attached to the vertical wall of the water blocking plate of the joint portion.
The bolt holes are installed in the same location as the bolt holes provided on the
Kicked At the end of the draining pier side of the ridge
The cap is made of plastic and has a waterproof structure.
The tip of the cap to the front of the vertical wall of the waterstop.
Make sure that they are brought into contact with each other and joined with an adhesive or adhesive tape.
When, It is suspended after positioning and fixing the preceding metal tile roof panel.
The following metal tile roof panel is
The tip of the joint part of the water stop plate is
Proximity to the end face of the excised drainage bar at the stop of the water stop plate
And place the water-stop pad between the water-stop plates.
Insert the bolt into each bolt hole on the vertical wall, and
Tighten the nuts so that both waterstops are
Wing with a unitary metal tile roof
Rain stop structure at the side water stop plate seam.