JPH0322508B2 - - Google Patents

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention has a relatively simple structure, can be installed easily and quickly, and after installation can be extremely well protected from rain, and can be used as a ridge cover plate or This invention relates to a flat plate type door for roofs that can prevent thermal distortion that occurs at ridges and the like by being attached to wall joints.

[Conventional technology and its problems]

Traditionally, repairs on the water side of ridges with tiled stick roofs, etc.
Mento doors were inserted and locked on both the left and right sides of the ridge board.
This had the disadvantage that rainwater could easily seep in through the tiled stick roof and around the door. For this reason, it was necessary to install a stop door watertightly on the water side of the ridge of the tile-stick roof, which was also troublesome to install. or,
Generally, ridge devices for roofs with tile stick roofs were installed with a ridge cover plate of an appropriate length in the longitudinal direction, and the ridge cover plate was attached to be able to expand and contract. As a result, the ridge cover plate suffers from metal fatigue, causing cracks to form in the middle and breakage, allowing rainwater to enter through the cracks.Therefore, there is a need for a solution to this problem.

[Means to solve the problem]

Therefore, as a result of extensive research in order to solve the above-mentioned drawbacks, the inventor has developed the present invention, which consists of a top surface piece and both side pieces, which can be used to create a flat plate-type roof that is mainly composed of an elongated side door with a gate-shaped cross section. It is formed to approximately follow the shape of the upper surface, and end-faced doors made of soft and elastic synthetic rubber or synthetic resin are fixed to both ends of the main door body, and A side door with an end notch formed on the outer surface that engages about half of the locking part of a flat plate type roof, or a plurality of the main door bodies and a soft and elastic synthetic material between them. By connecting with an intermediate flap door made of rubber or synthetic resin, and forming a notch on the underside of the intermediate flap door that engages with the clamping part of a flat plate type roof, It has a relatively simple structure and can be manufactured at low cost.By locking and fitting it to the part of the flat plate type roof near the water side, installation is extremely simple and quick, and after installation, it can be protected from rain. By attaching a ridge cover plate, etc. to this, it is possible to prevent the occurrence of thermal distortion due to thermal expansion and contraction at the ridge part of a flat plate type roof, and to improve the rain protection of the ridge part. It has solved its shortcomings and achieved its purpose.

〔Example〕

Hereinafter, the present invention will be explained based on embodiments shown in the drawings.

The first invention is a flat plate type fastener whose main structure is one main door main body 1 with end-faced doors 2, 2 provided at both ends, as shown in FIGS. 4 and 8. This is side door A for roof B.

In the second invention, as shown in FIGS. 1, 6, and 10, there are a plurality of main door bodies 1, an intermediate door 3 is provided in the middle, and end portions are provided at both outer ends of the outermost position. This is a side door A for a flat roof type roof B whose main component is one provided with side doors 2, 2.

ing.

Therefore, the portions constituting the first invention and the second invention, the flat plate type locking roof B, etc. will be explained.

As shown in FIGS. 1 and 5, the door main body 1 is formed into a gate-shaped cross section by an upper surface piece 1a and side pieces 1b, 1b, and is elongated and made of metal. The lower ends and both ends of the both side pieces 1b, 1b are
It is formed so as to approximately follow the upper surface shape of the unit interval (between the adjacent locking parts B ₁ and B ₁ ) of the flat plate type locking roof B. An inclined edge 1 whose lower end edges have elasticity at an appropriate angle (approximately 30 degrees inside and outside)
c, 1c (see the dotted line in Figure 5 and the dotted line in Figure 7). The edge-faced door 2 is made of soft synthetic rubber or synthetic resin having appropriate elasticity. This is fixed to both ends of the door main body 1 (see FIG. 4), or to both outermost ends of the door main bodies 1, 1, . . . (see FIG. 6). That is, a part of the end-faced doors 2, 2 is fitted inside the upper surface piece 1a and both side pieces 1b, 1b at the end of the main door main body 1, and the other parts of the end-faced doors 2, 2
is exposed to the outside. End cutouts 2a, 2a are formed on the outer end surfaces of the end-faced doors ₂ , 2 to engage approximately half of the adjacent locking portions B1, _B1 .

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 notch 3a is formed on the exposed lower surface of the intermediate door 3 to be engaged with the locking part _B1 .

In the flat type roof B, the main plate 4a of the building board 4 is formed flat except for _one part B. There are multiple examples of this flat plate type roof B, and the flat plate type roof B of the first embodiment has grooved plates as shown in FIGS. 1, 2, 9, and 11. The building board 4 and the cap material 5 constitute the main structural members, and the building board 4 serves as the main building 6.
Base material 7, such as wood wool board, foamed synthetic resin board, glass wool, plywood board, etc., placed directly on top of the main building 6 or on top of the main building 6
The hanger 8 is placed on the top at an appropriate interval, a hanger 8 is inserted and locked within the interval, and the bottom of the hanger 8 is fixed to the main house 6 with a drill screw or bolt/nut.
The side edges of the adjacent building boards 4, 4 and the hanger 8
A cap material 5 is fitted onto the top, and the ends thereof are tightened as appropriate to form a tightening part _B1 as a tile bar, and the roof is constructed. This tile bar is used as a tie-fastening part B ₁
As shown in FIGS. 1, 9, and 11, tightening points are formed at the upper ends of the left and right sides.
In addition, the flat plate type roof B of the second embodiment is similar to the first one.
As shown in FIG. 5, similarly to the first embodiment, a thin construction board 4 and a cap material 5 constitute the main components, and the construction board 4 is laid directly on or on the main building 6. It is placed on the base material 7, and a hanger 8 is locked to the side end of the building board 4, and the bottom part is fixed to the main building 6, and then the side end of the adjacent building board 4 is attached to the hanger. The cap material 5 is locked inside the child 8 and is fitted onto the side ends of the adjacent building boards 4, 4 and the hanger 8, and these ends are tightened appropriately to form a T-shaped cross section or the like. The fastening part _B1 has been formed and the roof has been constructed. Further, as shown in FIGS. 3 and 12 to 14, the flat plate type roof B of the third embodiment has an upper part 4b on one side of a flat main plate 4a and a lower part on the other side. The building board 4 on which the portions 4c are respectively formed constitutes the main component, and the building board 4 is placed directly on the main building 6 or on a base material 7 laid on the main building 6, and the building board 4 is A hanger 8 is locked to the lower leg part 4c, and the bottom part of the hanger 8 is fixed to the main building 6, and then the upper leg part 4b of the adjacent building board 4 is attached to the lower leg of the front building board 4. It is fitted onto the part 4c and the hanger 8, and the upper part 4b is bent and tightened, so that the cross section is omitted. The roof has been constructed with a similar locking part _B1 formed.
The fastening portion _B1 is formed symmetrically as shown in FIGS. 1 and 15, or asymmetrically as shown in FIG. 12.

The flat plate type roofs B, B are formed downward on both sides with the ridge as a boundary, and an opening 9 is formed at the ridge.
is formed to form the entire roof, or a wall portion C is provided at the upper end of the flat roof B on the water side. Further, a rising portion 10 is formed in a bent manner at the upper end of the flat main plate 4a on the water side of the construction board 4 of the flat type roof B. To form the rising portion 10, the raised portion 10 is formed by providing 800-degree fold portions as shown in FIG. 11 on both sides thereof and forming a bent portion.

Reference numeral 11 is a long or appropriate length metal ridge plate, and as shown in FIGS.
1a, 11a are formed symmetrically to form a chevron-shaped portion having a substantially V-shaped cross section, and folded edges 11b, 11b are formed below both ends of the chevron-shaped portion. Reference numeral 12 is a wall-joining draining material made of metal and having a long or appropriate length, and as shown in FIG. 12b is integrally formed.

[Effect]

First, in the case of the side door A for the flat plate type roof B of the first invention (see Fig. 4), this is inserted into the flat plate type roof B near the water side. That is, between the fastening parts B ₁ and B ₁ in the direction in which the building board 4 is installed,
As shown in FIG. 8, it is rotated and inserted between the locking parts B ₁ and B ₁ at an angle when viewed from above, and the end notches 2a, 2a of the end facing doors 2, 2 are inserted. Fastening part
It is elastically locked to B ₁ , B ₁ or the protrusions on both sides thereof.
To repair the ridge side, as shown in Figures 1 and 2, cover the ridge cover board 11 on the side of the water side (ridge area) of the door A and the flat roof B. , the left and right double-sided doors A,
It is fixed to the upper surface pieces 1a, 1a of A with rivets or the like.
In addition, in order to repair the wall joint, as shown in FIG. At the slope part 12a, a side door A and a flat plate type roof B are installed.
The gently sloped part 12a of the wall-joining water cutting material 12 is fixed to the upper surface piece 1a of the door A with rivets or the like.

In addition, in the case of the door A for the flat plate type roof B of the second invention (see Fig. 6), this door is inserted into the flat plate type roof B near the water side. To describe this specifically, first, as shown in FIG. _B1 , and then as shown in FIG.
As with the side door A of the embodiment, it is rotated on a virtual plane and locked into the locking portions B ₁ , B ₁ or the protrusions on both sides thereof. Furthermore, the ridge side repair and wall joint repair using the side door A of the second invention are the same as in the first invention.

〔Effect of the invention〕

In the invention of claim 1 (first invention), the upper surface piece 1a and the side pieces 1b, 1b are used to fasten the side pieces 1b, 1b of the elongated side door main body 1 having a gate-shaped cross section into a flat plate type. It is formed so as to roughly follow the top surface shape of the roof B, and edge-faced doors 2, 2 made of soft and elastic synthetic rubber or synthetic resin are fixed to both ends of the main door body 1, respectively. By forming the side door A with the end notches 2a, 2a formed on the outer surface of the end-faced door 2, 2, which engages about half of the side-fastened part _B1 of the flat-plate type side-faced roof B, 1) It has a simple structure and is inexpensive; 2) it can be installed very easily and quickly; 3) after installation, the locking part _B1 can be made watertight, making rainproofing very good; and 4) it is easy to install. By attaching the invention to the ridge cover board 11 or the wall joint cutout material 12, effects such as being able to prevent thermal distortion occurring in the ridge portion etc. can be achieved.

To explain this effect in detail, the flat plate type mento door A for the flat roof B consists of the main part of the mento door 1 and the end part of the mento door 2, and has a simple structure and shape, and can be processed simply by using plate materials. The end face door 2 is fixed to a pressed product, and it can be manufactured at low cost. In addition, this door A can be installed by simply fitting the end notches 2a, 2a into the locking portions _B1 , _B near the water side of the flat plate type locking roof B, which is extremely simple and quick. There are advantages that can be achieved. Furthermore, since the edge-faced door 2 has elasticity, it can be elastically locked and fitted to the sides of the locking parts B ₁ and B ₁ , and it is not only difficult to come off easily, but also to prevent elasticity. As a result, the watertightness of the closing part B in _particular is excellent, and rainwater from that area does not enter the room, making it possible to shut off rain (watertightness) very well. For this reason, in the past, it was necessary to install a stop door watertightly on the water side of a ridge or wall joint of a tiled roof, which was troublesome to install, but with the present invention, a watertight stop door has been installed. A door is not necessarily required and construction is easy.

Furthermore, when the ridge cover board 11 and the wall joint cutout material 12 are installed through the door A for the flat plate type roof B of the present invention, the architectural board 4 constituting the flat plate type roof B Even if there is thermal expansion and contraction in the longitudinal direction in accordance with the outside temperature, and expansion and contraction appears at the ridge or wall joint of the flat roof B, the ridge cover plate 11 or the wall joint The draining material 12 is attached to the roof via the elastic end-faced door 2 of the mendoor A, and the end-faced door 2 elastically moves the top of the fastening parts B ₁ and B ₁ . Even if it is a lock, the fastening part B ₁ is configured to slide or deform slightly in the longitudinal direction as appropriate, thereby forming the ridge cover board 11, the wall joint cutter 12, and the flat plate type fastening roof B. No thermal stress is generated in the building board 4, and the occurrence of thermal strain can be reliably prevented. In addition, the plate ringing phenomenon caused by thermal expansion and contraction can also be prevented. In such a configuration, the end notch 2a of the door A can be elastically engaged with the locking part _B1 , so that the vertical load of the ridge cover board 11 and the wall joint cutout 12 can be handled elastically. Can be held strong enough.

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 side door A with a notch 3a on the lower side that engages with the locking part _B1 of the flat plate type locking roof B, workability and watertightness can be further improved.

To explain this in detail, as shown in FIG. 9, the main door bodies 1, 1 on both sides of the intermediate door 3 are warped into an inverted V-shape, and the notch 3a of the intermediate door 3 is bent. Since it can be locked and fitted to the fastening part _B1 , the watertightness of this _one fastening part B can be made much better, and the installation work can be done even more easily and quickly. Since the other configurations are the same as those of the first invention, the same effects can be achieved.

In addition, if the lower edges of both side pieces 1b, 1b of the flat plate type side door A for the fastened roof B are formed as inclined edges 1c, 1c with elasticity at an appropriate angle, the ridge part and the wall joint part can be Even if rainwater is sprayed strongly from below on the water side, the elastic inclined edges 1c, 1c are bounced onto the main plate 4a of the building board 4 by the so-called springback phenomenon within the elastic limit. The projecting slanted edges 1c, 1c can act as a dam to prevent rainwater from entering, making it possible to effectively control the rain. Furthermore, if a coating is provided on the surface of the building board 4 as a high-grade steel plate, the coating can be prevented from being damaged.

[Brief explanation of the drawing]

Figure 1 is a perspective view of Osamu Munebe using the second invention;
Fig. 2 is a longitudinal sectional side view of ridge repair using the first and second inventions, Fig. 3 is a longitudinal sectional side view of wall joint repair using the first and second inventions, and Fig. 4 is a longitudinal sectional side view of ridge repair using the first and second inventions. 1. A perspective view of the invention, FIG. 5 is a sectional view taken from FIG.
The figure is a perspective view of the second invention, FIG. 7 is a perspective view of the intermediate door of the second invention, FIG. 8 is a schematic diagram of the first invention during installation, and FIG. 9 is a perspective view of the second invention. FIG. 10 is a schematic state diagram of the second invention during installation; FIG. 11 is a partial perspective view of the water side of a flat plate type roof; FIG. 12; Fig. 14 is a cross-sectional view of the intermediate flap door of the second invention locked and fitted to the clamping part of a flat plate type roof;
FIGS. 3 and 15 are cross-sectional views of the first invention in a state in which the first invention is locked and fitted to the fastening portion of a flat plate type roof. A...Mendo, 1...Mendo main body, 1a...Top piece, 1b...Side piece, 2...End-cut mendo, 2a...
End notch, 3... intermediate door, 3a... notch, B... flat plate type roof, B ₁ ... door.

Claims (1)

[Scope of Claims] 1. Both side pieces of an elongated mendo main body with a gate-shaped cross section are formed by a top piece and both side pieces so as to roughly follow the top surface shape of a flat plate type locking roof, and both ends of the mendo main body are To,
Each end door made of soft and elastic synthetic rubber or synthetic resin is fixed to the outer surface of the end door, and about half of the end door of the flat plate type roof is secured to the outer surface of the end door. This is a flat plate type door for roofing that is characterized by having a notch formed at the end. 2. The upper and side pieces are formed so that the side pieces of the elongated mento door main body with a gate-shaped cross section are formed so as to roughly follow the top surface shape of the flat plate type roof. Connected by a soft and elastic intermediate door made of synthetic rubber or synthetic resin, and a notch is formed on the underside of the intermediate door to engage with the locking part of a flat plate type roof. An end-faced door made of soft and elastic synthetic rubber or synthetic resin is fixed to both outer ends of the outermost positions of the plurality of main door bodies, and the outer surface of the end-faced door is fixed. A flat plate type door for a flat plate type roof, characterized in that an end notch is formed to engage approximately half of the flat plate type locking part of the flat plate type roof.