JPS59134268A - Ridge apparatus in bent plate type loosely clamped roof - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention is directed to a folded type roof that can prevent the occurrence of thermal distortion due to thermal expansion and contraction at the ridge of a folded type roof and also allows ventilation at the ridge. The invention relates to a wire device.

Conventionally, line devices for folding plates with clamping parts have generally been attached with a ridge wrapping material of an appropriate length in the longitudinal direction, and the ridge wrapping material has been attached to be able to expand and contract. Thermal expansion and contraction of the slat roof caused metal fatigue in the ridge covering material, causing cracks in the middle of the roof, resulting in damage and rainwater infiltrating.

Therefore, the present invention fixes the roof bracket on the beam of the ridge,
A ridge bracket is fixed to the top, and the upper part of the upper end of the folding type roof on the water side is attached to the left and right sides of the ridge bracket via hangers to form the ridge part as an opening. A stop door is fixed to the above-water side end of the bottomed V-shaped part of the construction board facing the ridge part, and the upper surface of the water cut lumber is fixed on the water-side fastening part of one of the opposing ridge parts. The top part of the ridge cover plate is fixed on the other water-side tie-fastening part, and a mento board is installed on the top part of the water cutting material and the lower end of the top part of the ridge cover plate on the water side side. ,
The lower edge of the ridge cover plate may be in contact with the upper surface of the ridge cover plate, or in the configuration of the invention, the vertical portions of the left and right ridge cover plates and the upper surface side of the gate-shaped part of the ridge cover plate may be in contact with the top surface of the ridge cover plate. An appropriate gap is formed between the vertical part and the lower edge of the ridge cover board and the upper surface of the water cutting material, and the air from the opening is passed through the gap. By making it possible to ventilate, it prevents the occurrence of thermal distortion due to thermal expansion and contraction of the ridge part of the folded type roof, which improves rain protection and eliminates the above-mentioned drawbacks. The purpose is to allow ventilation.

The structure will be explained with reference to the drawings.

Reference numeral 1 is a beam provided at the ridge of a steel frame structure, etc., and 2 is a roof support metal fitting, which is formed by bending a band plate and having an angular part 2a and a bottom part 2b. The bottom part 2b of the roof bracket 2 is the beam material 1
It is placed on top and fixed by welding etc. The approximate center of the ridge bracket 3 is fixed to the top of the chevron-shaped portion 2a of the roof bracket 2 so as to be substantially orthogonal (including orthogonal) to the longitudinal direction of the beam 1. Appropriate hangers 4, 4 are fixed to both sides of the ridge support metal fitting 3 in the longitudinal direction. A is a folding type roof with a bottomed V-shaped part 5 having a relatively high height in the center of the main plate 5a of the building board 5 except for one part of the roof with a bottom.
b is formed. There are multiple examples of the folding type roof A, and the folding type roof A of the first embodiment is as shown in Figs. 1 to 3 and 8 to 10. A raised part 5 is provided on one side of the main plate 5a having a bottomed V-shaped part 5b.
c is a main component of a building board 5 on which a lower part 5d is formed on the other side, the building board 5 is placed on the roof bracket 2, and the lower part 5d of the building board 5 is The hanger 4 is locked and the bottom of the hanger 4 is fixed to the top of the roof bracket 2,
Next, the upper part 5c of the adjacent building board 5 is fitted over the lower part 5-d of the preceding building board 5 and the hanger 4, and the upper part 5c is bent and tightened. Abbreviated letter shape in cross section (see Figures 1 to 3, and Figure 8), approximately inverted letter shape in cross section (see Figure 9),
A locking part A1 having a substantially inverted V-shaped cross section (see FIG. 10) is formed so that the upper sides of both sides of the bottomed V-shaped part 5b of the building board 5 rest on one side of the ridge support fitting 3. These steps are repeated one after another to form a folded type roof A on both sides of the ridge bracket 3. Further, the folding type roof A of the second embodiment is shown in FIG.

As shown in FIGS. 5 and 7, a construction board 5 having a bottomed V-shaped portion 5b and a cap material 6 constitute the main components, and the construction board 1 is placed on the roof bracket 2 as appropriate. The hanger 4 is inserted and locked within the interval, and the bottom of the hanger 4 is fixed to the top of the roof bracket 2 with drill screws, bolts, nuts, etc. A cap material 6 is fitted onto the end portions of the planks 1, 1 and the hanger 4, and these ends are appropriately tightened to form a tightening portion A1 as a tile bar, and roof construction is performed. As shown in FIG. 7, on both sides of this tile rod-like fastening part A1, fastening parts are formed at the upper ends of the left and right sides. Further, as shown in FIG. 11, the folding type roof A of the third embodiment has a construction board 1 and a cap material 2 similar to those of the second embodiment as its main components, and the construction board 1
is placed on the roof bracket 2, the hanger 4 is locked to the side edge of the building board 1, the bottom of which is fixed to the roof bracket 2, and then the side edge of the adjacent building board 1 is fixed. is locked inside the hanger 4, and the cap material 2 is fitted onto the ends of the adjacent building board 1.1 and the hanger 4, and these ends are tightened appropriately to form a T-shaped cross section. A fastening part A1 such as the above is formed and constructed. The fastening part A.

includes symmetrical ones as shown in FIGS. 7 and 11, as well as asymmetrical ones as shown in FIGS. This is also included in the scope of the folded type roof A. Furthermore, the hanger 4 and the construction board 1 in any of the above-mentioned folding type roofs A are attached in a sandwiched state.

The folded type roof A, A is configured downward on both sides with the ridge bracket 3 of the ridge as a boundary to form the entire roof, and appropriate openings 7 are formed in the three ridge brackets of the ridge. is formed. That is, an appropriate opening 7 is formed between the opposing upper ends of the folded type roofs A, A on the water side. In addition, the front door 8.8 is watertightly fixed to the water-side upper end of the bottomed ■-shaped portions 5b, 5b of the architectural boards 5.5 constituting the facing folding type roofs A, A. There is. Reference numeral 9 denotes a rubber-based or soft synthetic resin-based raised door, which is provided so as to sandwich the two side ends of the locking portion A1. . Reference numeral 10 is a wet cutting material, in which a vertical portion 10b is formed at one end of the upper surface portion 10a, and a suitable edge 10C is integrally formed on the upper surface portion 10a side from the upper end of the vertical portion 10b, and a suitable edge 10C is formed in the elongated direction. It is made of a long metal plate. The water cutting material 10 is placed on the water side of the folded type roof A on the opposite side of the ridge portion (on the right side in Figures 2 to 6),
The upper surface portion 10a is fixed to the fastening portion A1 with a rivet, a drill screw, or the like. Reference numeral 11 denotes a ridge cover plate, in which a portal portion 11b is formed from one end of the upper surface portion 11a, a lower end side 11C is provided inward from the lower end of the portal portion 11b, and an edge 11d is integrally formed from this end. It is made of a metal plate having an appropriate length or elongated in the longitudinal direction. The ridge cover plate 1
1 is placed on the water side of the folding type locking roof A on the other side of the ridge portion (on the left side in Figures 2 to 6), and its upper surface portion 11a is placed on the locking portion A1 with rivets or It is fixed with drill screws etc.

The fixing of the water cutting material 10 and the ridge cover board 11 with rivets or drill screws is done by removing the four hangers and tightening part A1.
It is necessary to install the Rumizukiri material 10 on the left and right
An appropriate interval is formed between the vertical portion 10b of the ridge cover plate 11 and the vertical portion on the upper surface portion 11a side of the portal portion 11b of the ridge cover plate 11. FIG. 1 and FIG. 2 show the ridge cover plate 11 and the water cutting material 10.

As shown by the solid line in FIGS. 4 and 6, an appropriate gap 12 is provided between the lower surface of the lower end side 11C of the ridge cover plate 11 and the upper surface portion 10a of the water cutting material 10, and the opening 7 The structure is such that air can be ventilated through the cavity 12.

Also, Figures 3 and 5.

As shown by the dotted line in FIG.
0 so that ventilation is not possible. The height of the vertical portion of the gate-shaped portion 11b of the ridge cover board 11 is the height of the vertical portion 10b of the water cutting material 10.
It corresponds to

Reference numeral 13 denotes a side door plate, which is provided at the other end (lower end on the lower water side) of the upper surface portion 10a of the water cutting material 10 and at the lower end on the lower water side of the upper surface portion 11a of the ridge cover board 11, respectively. In the embodiment, the door plate 12 is formed integrally with the lower end of the upper surface portions 10a, lla on the water side, as shown in FIG. It may also be provided as an "A1 member" so as to be slidable as appropriate at the lower end on the underwater side.

Next, the effects will be explained.

In the invention set forth in claim 1, the ridge beam 1
A roof bracket 2 is fixed to the top, a ridge bracket 3 is fixed to the top, and the upper part of the upper end of the folded type roof A on the water side is attached to the left and right sides of the ridge bracket 3 via a hanger 4. The front door 8°8 is fixed to the above-water side end of the bottomed ■-shaped portions 5b, 5b of the building board 5.5 facing the ridge portion. In addition, the upper surface part 1'O of the water cutting material 10 is placed on the water tightening part Ai on one of the opposing ridge parts.
a, and fix the upper surface part 11a of the ridge cover plate 11 on the other water-side fastening part Ai, and then fix the upper surface part 10a of the water cutting material 10 and the upper surface part 11a of the ridge cover plate 11 under water. By providing the side door plate 13 at the lower end of the side and making the lower end side 11c of the ridge cover plate 11 touch on the upper surface part 10a of the water-cutting material 10, firstly, the folded plate type fastened roofs A, A are It is possible to prevent the occurrence of thermal distortion due to thermal expansion and contraction in the ridge part, secondly, the ridge part can be well protected from rain, and thirdly, it can be superior in terms of workability and price. play.

To explain the operation and effect in detail, first, the construction board 1 constituting the folded plate-type fixed roof A is appropriately thermally expanded and contracted in the longitudinal direction according to the outside temperature, and the flat-plate type fixed roof A is formed. , Even if the ridge portion of A expands or contracts, the ridge bracket is installed at three locations so that it can be held and slid appropriately via the hanger 4, and the opening 7 exists. -
and the gate-shaped portion 1 of the ridge cover plate 11 covering the opening 7
1b and the corresponding drilled cut material 10 are configured so that they do not stick to each other, so that no thermal stress is generated in the ridge cover board 11 and the construction board 1 constituting the folded type 1-chip roof A. , the occurrence of thermal distortion can be reliably prevented. In addition, since the height of the folded type roof A is high and the section modulus is large, a large amount of thermal stress is added due to thermal expansion and contraction, and the plate ringing phenomenon frequently occurs, but this can be eliminated by preventing thermal distortion. .

Furthermore, although it is possible to prevent the occurrence of thermal distortion in the ridge covering board 11 and the building board 1 constituting the folding type roof A, the presence of the facing board 13 and the end door 8, and the presence of the ridge covering board 13, By making the lower end side 11c of the plate 11 touch the top surface 10a of the wet cutting material 10, it is possible to reliably block rainwater from entering the interior, resulting in a folded plate type with excellent rain protection (watertightness). It is possible to provide a ridge device for a fastened roof.

Moreover, the structure of the ridge device is relatively simple, and the construction can be carried out easily and quickly without any danger by working from the roof, which in turn can reduce the construction cost.

Next, in the invention of claim 2, the first
In the configuration of the invention in section 1, the upper surface portions 11 of the vertical portions 10b of the left and right water cutting materials 10 and the portal portions 11b of the ridge cover boards 11
An appropriate gap is formed between the vertical part on the side a, and an appropriate gap 12 is provided between the lower end side 11C of the ridge cover plate 11 and the upper surface part 10a of the water-drilling material 10, and the opening is By making it possible to ventilate the air from 7 through the gap 12, there is a great advantage that ventilation can be carried out at that ridge part.

To explain this in detail, the ridge cover board 11 and the water cutting material 10 serve as ventilation members, and good ventilation can be achieved by the outflow and inflow of air from the gap 12. In particular, in the present invention, the ventilation opening is on one side of the ridge (single-flow type), and ventilation efficiency can be improved without introducing dust etc. in areas or places where wind especially blows from one side. . By using a single-flow ventilation system like this, it is possible to shut off rain more reliably.

In addition, it is only necessary to set the gate-shaped part 11b so that the gap part 12 can be formed by using another ridge cover plate 11 whose height is slightly higher, and no special member is required for the ventilation member. A major advantage is that it can provide a ridge device that also includes a ventilation system.

The other configurations are the same as those in the first aspect of the invention, and the same effects can be achieved.

[Brief explanation of drawings]

Fig. 1 is a perspective view of the present invention in which the roof of a folded quiz is made ventilable, Fig. 2 is a vertical side view of Fig. 1, and Fig. 3 is another embodiment of the present invention in which ventilation is disabled. A vertical side view, FIG. 4 is a vertical side view of another embodiment of the present invention in which ventilation is possible, FIG.
The figure is a longitudinal side view of another embodiment of the invention in which ventilation is disabled;
FIG. 6 is a longitudinal sectional side view of another embodiment of the present invention of a folding type roof with a clasp, and FIGS. 7 to 11 are cross-sectional views of the clasps of the folding tile roof with a clasp. A... Folded type roof, A1...
・Holding part, 1... Beam material, 2...
Roof bracket, 3... Ridge bracket, 4...
・Hipper, 5... Architectural board, 5a...
...Main plate, 5b...Bottomed V-shaped part, 7
・・・・・・Opening, 8・・・・・・Front door 10
・・・・・・Drilling material, 10a, ILa・・・Top part, 11：Ring cover plate, llb・・・・・・
Gate-shaped part, Lie...lower end side, 12...
・Gap part, 13...mendo board.

Claims (1)

[Scope of Claims] (A roof bracket is fixed on the beam of the 11th ridge part, and the ridge bracket is fixed to the top of the roof. and attaching it to the left and right sides of the ridge support bracket to form the ridge part as an opening, and fixing a stop piece to the water-side end of the bottomed ■-shaped part of the building board facing the ridge part,
In addition, the upper surface of the ridgepole cut material is fixed on the tie-fastening part on one of the facing water side of the ridge part, and the upper face of the ridge board is fixed on the tie-fastening part on the other water side, and the ridgepole is fixed. A folding plate characterized in that a side door board is provided at the lower end of the upper surface of the cut material and the upper surface of the ridge board, and the lower end of the ridge board is in contact with the top surface of the purlin cut material. Line device in type of fastening roof. (2) Fix a roof bracket on the beam of the ridge, fix the ridge bracket to the top of the ridge, and connect the top of the upper end of the two sides of the folded type roof with a hanger to the ridge. Attach to the left and right sides of the receiving bracket to form the ridge part as an opening, and fix the stop piece to the water-side end of the bottomed V-shaped part of the construction board facing the ridge part, and Fix the upper surface of the ridgepole cut on the tie-fastening part on the water side of one of the opposing points, fix the upper face of the ridge board on the tie-fastening part on the other water side, and then attach the cut purlin on the left and right sides. An appropriate interval is formed between the vertical part of the ridge board and the vertical part on the top side of the gate-shaped part of the ridge board, and the lower end of the upper part of the purlin cut material and the top part of the ridge board is below water. A side door plate is provided in the ridge cover plate, and an appropriate gap is provided between the lower end of the ridge cover plate and the upper surface of the ridgepole cut material, so that air from the opening can be ventilated through the gap. A wire device for a folding type roof.