JPH0341621B2 - - Google Patents

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention has a relatively simple structure, can be installed particularly easily and quickly, can be well protected from rain after installation, and can also be used as a ridge cover. This invention relates to a folded plate-shaped roof door that can prevent thermal distortion occurring at ridges, etc. by attaching it to a board or wall joint gutter.

[Conventional technology and its problems]

Conventionally, when repairing the ridge of a folded roof on the water side, side doors were inserted and locked on both the left and right sides of the ridge cover. This had the disadvantage that rainwater easily entered from around the folded roof and its door. Additionally, ridge devices for folded roofs were generally installed with a ridge cover plate of an appropriate length in the longitudinal direction, and the ridge cover plate was sometimes attached to be expandable and retractable. Due to expansion and contraction, the ridge plate suffers metal fatigue and cracks appear in the middle of the plate, resulting in breakage and rainwater infiltration.Therefore, there is a need for a solution to this problem.

[Means to solve the problem]

Therefore, as a result of intensive research to solve the above-mentioned drawbacks, the inventor has developed the present invention by folding the rear piece of the main door main body, which has a figure 7 cross section, into a top piece, both side pieces, and a rear piece. It is formed into an inverted trapezoid shape so as to roughly follow the upper surface shape of the plate roof, and end-faced doors made of soft and elastic synthetic rubber or synthetic resin are fixed to both ends of the main door body, respectively, A side door for a folded roof is formed with an adhesive-attached end notch that is placed and stuck on the peak of the folded roof in about half of the lower outer surface of the edge-shaped roof;
Alternatively, a plurality of the above-mentioned main doors may be installed side by side, and these may be connected by a soft and elastic intermediate door made of synthetic rubber or synthetic resin, and a folded roof mountain may be installed on the underside of the intermediate door. By forming a notch with an adhesive that can be placed and pasted on the part of the roof to create a side door for folded roofs, it can be manufactured with a relatively simple structure and at low cost. By placing and pasting it on the ridge area of the folded roof, the installation work is extremely simple and quick, and after installation, it can be well protected from the rain. The purpose of this invention has been achieved by preventing the occurrence of thermal distortion due to thermal expansion and contraction, thereby making it possible to improve rain protection at ridge portions, etc., thereby solving the above-mentioned drawbacks and the like.

〔Example〕

First, the side door A for the folded roof B of the first invention is:
As shown in FIG. 4, there is only one main door main body 1, and end-faced doors 2, 2 are provided at both ends thereof. As shown in FIGS. 4 and 7, the main door main body 1 is formed into a 7-shaped cross section by an upper surface piece 1a, a lower front piece 1b, and a higher rear piece 1c, This is made of metal. The lower end and both side ends of the rear side piece 1c are connected to the unit interval of the folded roof B (adjacent peaks 4
It is formed into an inverted trapezoidal shape so as to substantially follow the upper surface shape of the groove 4b (between 4b and 4b), that is, the shape up to the middle of the trough 4a and the peaks 4b on both sides thereof. Further, the front piece 1b is also provided with notches at the corners of the lower ends on both sides, as necessary, so as to rest on both inner shoulders of the peaks 4b, 4b of the folded roof B. The opposite end edges and lower end edge of the inverted trapezoidal rear piece 1c are set at an appropriate angle (approximately 30
Inclined edges 1d, 1d, 1d with elasticity (inside and out)
(See the dotted lines in each of FIGS. 4 to 6). The edge-faced door 2 is made of soft synthetic rubber or synthetic resin having appropriate elasticity. This is both ends of Mendo main body 1 (4th
(see figure), or both outermost ends (see figure 6) of the main door main bodies 1, 1... (see figure 6). That is, a part of the end-faced doors 2, 2 is fitted inside the top piece 1a, front piece 1b and rear piece 1c of the end of the main door body 1, and the other parts are fitted inside the end-faced door 2. ，
2 is exposed to the outside. End cutouts 2a, 2a are formed on the outer end surfaces of the edge-faced doors 2, 2 to be placed and adhered to approximately half of the adjacent peaks 4b, 4b.

In addition, as shown in FIGS. 1 and 6, the side door A for the folded roof B of the second invention has a plurality of main door bodies 1 similar to those of the first invention, and an intermediate side door in the middle. 3 is provided, and end-faced doors 2, 2 are provided at both outer ends of the outermost position.
is provided. The end-faced doors 2, 2 are similar to the first invention.

The intermediate face door 3 is also made of soft synthetic rubber or synthetic resin having appropriate elasticity, and is provided as a connecting portion between the opposite ends of the face door main bodies 1, 1. That is, both ends of the intermediate door 3 are fitted and fixed between the opposite ends of the main door bodies 1, 1, and the intermediate portion thereof is exposed. A cutout portion 3a is formed on the exposed lower surface side of the intermediate face door 3 to be placed and adhered to the peak portion 4b. An appropriate adhesive is applied to the lower surfaces of the end notches 2a and the notches 3a, or an adhesive tape or the like is pasted thereon. In this case, a release paper is generally applied.

The folded roof B is constructed such that the peaks 4b and the valleys 4a are continuous, and the building board 4 has peaks 4b, 4b integrally formed on both sides of the valleys 4a, which extend in the longitudinal direction. It is formed of an appropriate length or elongated metal plate. When the bottom of the trough 4a is wide, an intermediate mountain-like portion is formed to bulge as necessary. The folded roof B is such that the peak 4b on one side of the building board 4 is placed on the roof bracket 5, and the peak of the adjacent building board 4 is placed on top of the peak 4b of the building board 4. 4b are superimposed, and the peak parts 4b, 4b and the roof bracket 5 are fixed with drill screws or bolts/nuts, etc., and these steps are repeated one after another to form a folded roof B.
is constructed, and the peak portion 4b at the upper end of the folded roof B on the water side is placed and fixed on the roof bracket 5 on the beam material 6 at the ridge portion. Further, this folded roof B often has a crest 4b having a low height, or the bottom of the trough 4a is wide. Further, the top of the mountain portion 4b has a substantially flat shape as shown in FIGS. 1 and 10, but it may also have a hat-shaped cross section (see FIG. 11) or a chevron-shaped arc cross section. Yes (see Figure 12).

The folded roofs B, B are formed downward on both sides with the ridge as a boundary, and the opening 7 is formed at the ridge to form the entire roof, or the folded roof B is constructed on the water side. A wall portion C is provided at the upper end.
Further, a stop door 8 is fixed to the water side upper end of the valley portion 4a of the building board 4 of the folded roof B (see FIGS. 1 to 3), or the rising portion is bent. To form the rising portion, the paper is folded in a yachio direction and bent.

Reference numeral 9 is a ridge cutting material in which a vertical portion 9b is formed at one end of the upper surface portion 9a, and an appropriate edge 9c is integrally formed on the upper surface portion 9a side from the upper end of the vertical portion 9b, and the vertical portion 9b is integrally formed with the upper end of the vertical portion 9b on the upper surface portion 9a side. It is formed of an appropriate length or elongated metal plate. The ridge water cutters 9, 9 are placed on the side door A provided on the water side of the folded roofs B, B facing each other at the ridge portion, and the upper surface portion 9a is fixed to the side door A with rivets or the like. There is. An appropriate interval is formed between the vertical portions 9b, 9b of the left and right ridge draining members 9, 9. Reference numeral 10 denotes a high mounting hardware having an O-shaped cross section (see FIG. 1), and its lower end piece is fixed to the upper surface of the beam 6. A ridge plate 11 is fixed to the top of the mounting hardware 10 with drill screws or the like, and as shown in FIGS. An appropriate gap 12 is formed between the upper surfaces 9a, 9a of the members 9, 9, and the air from the opening 7 can be ventilated through the gap 12.

In addition, as shown in FIG.
The lower surface is the upper surface portion 9 of the left and right ridge draining materials 9, 9.
a, 9a, and may be constructed such that ventilation is not possible. The ridge plate 11 is a flat chevron portion 1
Hanging portions 11b, 11b are formed on both sides of 1a, lower end pieces 11c, 11c are provided inwardly from the lower ends of the hanging portions 11b, 11b, and end edges 11d, 11d are integrally formed from these ends, and the longitudinal It is formed of a metal plate having an appropriate length or length in the direction.
The height of the hanging portion 11b of the ridge board 11 corresponds to the vertical portion 9b of the ridge cutter 9.

In addition, if it does not constitute a ventilation building, generally the 8th
As shown in the figure, a ridge cover plate 13 is used in place of the left and right ridge cutters 9, 9. In addition, when repairing a wall, attach the vertical part 14a of the wall joining material 14 to the wall C as shown in FIG. do. Further, although the side door A is attached so that the rear side piece 1c is located on the water side as in the embodiment shown in the drawings, it is of course possible to position this on the water side.

[Effect]

First, in the case of the door for the folded roof B of the first invention (see A, FIG. 4), this is placed and pasted on the folded roof B near the water side. That is, while inserting the side door A between the ridges 4b, 4b of the building board 4 in the juxtaposing direction, insert the adhesive-attached end notch 2a between the ridges 4b, 4b.
Place and paste on 4b.

In addition, the side door A for the folded roof B of the second invention (sixth
(see figure), this is also placed and pasted on the folded roof B near the water side. To describe this specifically, the main door body 1 of the door A is inserted between the peaks 4b and 4b of the architectural board 4 in the direction in which it is installed, and the end notch 2a with adhesive is inserted. The cutout portion 3a is placed and adhered to the peak portions 4b, 4b.

〔Effect of the invention〕

First, in the invention of claim 1 (first invention), the rear piece 1 of the door main body 1 has a figure-7 cross section, including the top piece 1a, the front piece 1b, and the rear piece 1c.
C is formed into an inverted trapezoidal shape so as to roughly follow the upper surface shape of the folded roof B, and end surfaces made of soft and elastic synthetic rubber or synthetic resin are provided at both ends of the main door body 1. The doors 2, 2 are fixed respectively, and the end-faced doors 2, 2 are fixed.
Firstly, by forming the side door A with adhesive-attached end notches 2a, 2a, which are placed and adhered to about half of the peaks 4b of the folded roof B, on the lower side of the outer surface, It has a simple configuration and can be done at low cost.Secondly, installation is extremely simple and quick, and thirdly, after installation, the mountain part 4b
The structure can be made watertight, and rain protection can be improved very well.Fourthly, by attaching the ridge cover plate 13 or the wall joint water cutout 14 to the present invention, it is possible to substantially prevent thermal distortion occurring at the ridge portion, etc. play.

To explain these effects in detail, the folded roof B
Mendo A for commercial use consists of a main door body 1 and an end-faced mendoor 2, and is simple in structure and shape, and its processing is simply by pressing a board and fixing the end-faced mendoor 2. and can be manufactured at low cost. Also, this mendo A
It can be attached by simply placing the end notches 2a, 2a with adhesive on the mountain parts 4b, 4b near the water side of the folded roof B and pressing them, which has the advantage of being extremely simple and quick. be. In particular, since the adhesive is used, it can be firmly attached to the peak part 4b of the folded roof B even without a locking part, which provides superior watertightness. Because of its shape, it acts as a door for the valley portion 4a of the building board 4, preventing rainwater from entering the room, and improving rainproofing (watertightness).

By attaching it in this manner, a ridge ventilating device can be provided by attaching the ridge cutter 9 of the ventilation member of the ridge section to this as shown in FIGS. 1 and 2, and providing the ridge plate 11 thereon.

Furthermore, when the ridge cover board 13 and the wall joint cutout material 14 are installed through the side door A for the folded roof B of the present invention, the building boards 4 constituting the folded roof B are moved in the longitudinal direction. Even if the ridge part or wall joining part of the folded roof B undergoes appropriate thermal expansion and contraction in response to the outside temperature, the ridge covering board 13 and the wall joining part 1
4 is a configuration in which it is attached to the roof via the side door A,
Even though the lower surfaces of the end notches 2a of the side doors A, A are attached, the material has elasticity, so that the ridges 4b deform slightly but appropriately in the longitudinal direction. Almost no thermal stress is generated in the ridge covering board 13, the wall joint cutout material 14, and the architectural board 4 constituting the folded roof B, and the occurrence of thermal strain can be substantially prevented. In addition, since the height of the folded roof B 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 rattling phenomenon tends to occur frequently, but by preventing thermal distortion, the plate rattling phenomenon can be eliminated. be able to.

Next, the invention of claim 2 (second invention)
In this case, a plurality of door main bodies 1 of the first invention are installed side by side, and these are connected by an intermediate door main door 3 made of soft and elastic synthetic rubber or synthetic resin. By forming the surface door A with an adhesive-attached notch 3a on the lower side that is placed and adhered to the crest 4b of the folded roof B, workability can be significantly improved.

To explain this in detail, since there will be multiple mendo main bodies 1 this time, many peaks 4b, 4b will be attached in one go.
The construction efficiency can be greatly improved since it can be installed between the holes, and the price of the entire door A can be reduced. Since the other configurations are the same as those in the first aspect of the invention, the same effects can be achieved.

In addition, if the both side edges and the lower edge of the inverted trapezoidal rear piece 1c of the side door A for the folded roof B are formed as inclined edges 1d, 1d, 1d having elasticity at an appropriate angle, the ridge can be improved. Even if rainwater is sprayed strongly from below on the water side of the wall joints or wall joints, the elastic sloped edges 1d, 1d, 1d will not touch the sides of the valleys 4a of the building board 4 within the elastic limit. Since the spring is caused by a so-called springback phenomenon, the spring-backed inclined edges 1d, 1d, and 1d can act as a dam to prevent rainwater from entering, making it possible to prevent rain from entering. Furthermore, the architectural board 4
If a coating is provided on the surface of the high-grade steel plate, the coating can be prevented from being damaged.
Furthermore, if notches are formed at the corners of both lower ends of the front piece 1b, the plate can be stably placed on both shoulders of the peaks 4b, 4b of the building board 4 with the notches of the rear piece 1c. Easy installation.

[Brief explanation of drawings]

Figure 1 is a perspective view of a ventilated ridge repair using the second invention, Figure 2 is a vertical side view of Figure 1, Figure 3 is a vertical side view of Figure 2 with the ridge board lowered, and 4
5 is a perspective view of the first invention, FIG. 5 is a sectional view taken along the arrow in FIG. Fig. 9 is a longitudinal side view of a ridge repair using the present invention, Fig. 9 is a longitudinal side view of a wall joint repair using the present invention, and Fig. 10 is a vertical side view of a roof repair using the present invention. A cross-sectional view of the worn state,
Figures 11 and 12 show a second section on the peak of the folded roof.
It is a sectional view of the state where the invention is placed and pasted. A...Mendo, 1...Mendo main body, 1a...Top piece, 1b...Front piece, 1c...Rear piece, 2...Edge cutout, 2a...End notch, 3 ...Intermediate side door, 3a...Notch, B...Folded roof, 4a
...Yamabe.

Claims (1)

[Scope of Claims] 1. The rear piece of the main door body, which has a figure-7 cross section, is formed into an inverted trapezoid shape so as to roughly follow the upper surface shape of the folded roof. , an end-faced door made of soft and elastic synthetic rubber or synthetic resin is fixed to each end of the main door body, and a folded roof mountain is attached to the lower outer surface of the end-faced door. A folded plate-like roof door characterized by having an end notch with an adhesive that is placed and pasted on about half of the part. 2. The rear piece of the main door with a figure 7 cross section is formed into an inverted trapezoid shape so as to roughly follow the upper surface shape of the folded roof by the top piece, both side pieces and the rear piece. Install multiple panels together, connect them with a soft and elastic synthetic rubber or synthetic resin intermediate door, and attach it to the peak of the folded roof on the underside of the intermediate door. forming a notch with an adhesive, and fixing an end-faced door made of soft and elastic synthetic rubber or synthetic resin to both outermost outer ends of the plurality of main door bodies; and an end cutout with an adhesive attached to approximately half of the peak of the folded roof is formed on the lower outer surface of the edge-faced door. Mendo.