JPH0571202A - Jig for connecting eaves cover - Google Patents

Abstract

(57) [Abstract] [Object] The present invention relates to an eaves cover splicing jig used to connect adjacent eaves covers to each other, to improve the eaves cover connection workability and to prevent rainwater from eaves joints. While preventing intrusion, the purpose is to remove the problem even after placing a rooftop balcony or the like on the roof panel so that maintenance problems can be solved. Therefore, in order to connect adjacent eaves covers 3 with each other, a jig body 11 is provided which is disposed over the folded-back portions 3a formed at the ends of the eaves covers 3 facing each other in the longitudinal direction. On one edge side of the jig body 11, a locking portion 11a that is locked to the folded-back portion 3a of the one eaves cover 3.
On the other edge side of the jig body 11, a bolt engaging portion 11b that engages with the bolt 5 so as to be fixed to the folded portion 3a of the other eaves cover 3 with the bolt 5 is formed, and the folded portion 3a is formed. And a hook portion 11c facing each other is formed at an appropriate interval.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eaves cover joining jig used to connect adjacent eaves covers.

[0002]

2. Description of the Related Art Generally, as shown in FIG. 7, an eaves decorative plate 1 is provided on a roof edge of a building such as a house, and an upper edge of the eaves decorative plate 1 and a roof panel (roof material, folding member). The edge of the plate roof 2 is covered with an eaves cover 3 (Japanese Patent Laid-Open Publication No. 6-58242).
2-280447 publication).

At this time, a plurality of eaves covers 3 are continuously provided along the longitudinal direction of the eaves-decoration board 1. At this time,
Conventionally, an eaves cover joining jig as shown in FIGS. 6 and 7 has been used to connect the adjacent eaves covers 3 and 3.

As shown in FIG. 7, an end portion in the longitudinal direction of the eaves cover 3 (a portion facing the adjacent eaves cover 3) is folded back in a U shape, and the folding back portion 3a has a bolt described later. The semicircular notch 3b that engages with 5 is 2
It is formed in several places.

As shown in FIGS. 6 and 7, the conventional eaves cover joint jig comprises a plate-shaped jig body 4 formed of, for example, a vinyl chloride steel plate having a thickness of 0.6 mm. The jig body 4 has a rectangular shape that is the same as the upper surface shape of the folded-back portions 3a, 3a of the adjacent eaves covers 3, 3.

In addition, the jig body 4 is provided with each folding portion 3
A notch portion 3a formed in a and 3a has the same shape as the notch portion 4a which engages with a bolt 5 which will be described later, and four notch portions 4a are formed. Each of the notches 4a of the jig body 4 when the
And the notches 3b of the folded-back portions 3a and 3a are aligned with each other.

When connecting the eaves covers 3 and 3 which are adjacent to each other by using the jig body 4 as described above, as shown in FIG.
The jig body 4 is placed on the upper surfaces of the a and 3a, and at the positions of the cutouts 3b and 4a, the bolt 5 is inserted from the lower surface side of the folded back portion 3a through the spring washer 7 and the flat washer 8.
While inserting, the wing nut 6 is screwed into the bolt 5 from the upper surface side of the jig body 4 through the flat washer 9, and the wing nut 6 is tightened.

As a result, the jig body 4 is covered with the eaves cover 3 by the bolts 5 and the wing nuts 6 at the four notches 4a.
The eaves covers 3 and 3 which are fixed to the folded-back portion 3a are connected to each other.

As a similar eaves cover joint jig, there is conventionally one shown in FIG. This jig comprises, for example, a plate-shaped jig body 10 formed of a vinyl chloride steel plate having a thickness of 0.6 mm, and both side edge portions of the jig body 10 have adjacent eave covers 3, 3 respectively. Folded part 3
The semi-circular cutout portion 1 is formed with the folded-back portions 10a, 10a engaging with the a, 3a and aligned with one of the cutout portions 3b formed in the folded-back portion 3a of the eaves cover 3.
0b is formed.

When the eaves covers 3 and 3 which are adjacent to each other are connected using the jig body 10 as described above, the roof panel 2 is attached to the folded-back portions 3a and 3a at the ends of the eaves covers 3 and 3 which are arranged to face each other. One of the cutout portion 10b of the jig main body 10 and the cutout portion 3b of the eaves cover 3 after engaging the folded-back portions 10a, 10a while sliding from the side in the direction indicated by the arrow A in FIG. In the state where they are aligned with each other, similarly to the case described with reference to FIG. 7, the bolts 5, the wing nut 6, the spring washers 7, and the flat washers 8, 9 are used for fixing.

As a result, the folded-back portion 1 of the jig body 10
0a and 10a engage and hold the folded-back portions 3a and 3a of the adjacent eaves covers 3 and 3, and the jig body 1
0 is fixed to the folded-back portion 3a of the eaves cover 3 by the notch 10b by the bolt 5 and the wing nut 6, and the adjacent eaves covers 3 and 3 are connected to each other.

[0012]

However, in the former eaves cover joining jig shown in FIGS. 6 and 7, the jig body 4 is fixed by four bolts 5 and four wing nuts 6.
In addition to the problem that the number of fixing parts is increased and a large number of bolts 5 and wing nuts 6 need to be tightened, the workability is not good and the jig body 4 and There is also a problem that rainwater or the like may enter the eaves from the gap between the eaves cover 3 and the folded-back portion 3a.

Therefore, when the latter eaves cover joint jig shown in FIG. 8 is used, unlike the former eaves cover 3,
Since the bolt 5 and the wing nut 6 need only be tightened once for each of the three connecting points, the workability is extremely good, and the ingress of rainwater and the like can be prevented.

However, since the jig body 10 is attached by sliding from the roof panel 2 side, after the eaves covers 3 and 3 are connected using the jig body 10, the roof balcony is placed on the roof panel 2. If the like is placed, the jig body 10 cannot be removed from the eaves covers 3 and 3. Therefore, the eaves cover 3 cannot be removed, and maintenance of the inside of the eaves such as cleaning of the gutter cannot be performed.

The present invention is intended to solve such a problem, and improves the connection workability of the eaves cover and prevents rainwater and the like from intruding from the eaves joint portion, while at the same time providing a rooftop balcony or the like on the roof panel. It is an object of the present invention to provide an eaves cover splicing jig which can be removed even after it has been placed and which has solved the problem of maintenance.

[0016]

In order to achieve the above object, an eaves cover splicing jig of the present invention according to a first aspect of the present invention is provided with an elongate cover which is opposed to each other so as to connect adjacent eaves covers. A jig body which is disposed so as to straddle a folded-back portion formed at an end portion in the direction, is locked to one folded-back portion of one of the adjacent eave covers on one edge side of the jig body. While forming the locking portion, on the other edge side of the jig body, while forming a bolt engaging portion that engages with the bolt to be fixed to the other folded portion of the adjacent eaves cover with a bolt, It is characterized in that a hook portion facing the other folded-back portion is formed at an appropriate interval.

Further, in the jig for joining the eaves covers according to the present invention, the eaves cover joining jigs are provided over the folded-back portions formed at the end portions of the eaves covers facing each other in the longitudinal direction so as to connect the adjacent eaves covers. A jig body to be disposed, wherein the jig body is formed of an elastic material, having locking portions on both side edges that are brought into close contact with and locked to the folded portions of the eaves covers. Is characterized by.

[0018]

In the jig for joining the eaves cover according to the present invention as set forth in claim 1, the jig body is disposed so as to straddle the folded portion of the adjacent eaves cover, and the engaging portion on one edge side of the jig body is After it is locked to the folding part of the eaves cover, the jig body is fixed by tightening this bolt to the other eaves cover with the bolt engaged with the bolt engagement part on the other edge side of the jig body. Then, the adjacent eaves covers are connected to each other.

At this time, on one edge side of the jig main body, watertightness is obtained by the engagement of the folded portion and the locking portion of the one eaves cover, while on the other edge side of the jig main body, the other eaves cover of the other eaves cover is provided. The folded-back portion and the hook portion face each other with an appropriate interval, and an equal pressure space is formed between these folded-back portion and the hook portion. On the other hand, it is possible to maintain the watertightness by eliminating the force of water reaching the inside of the eaves cover.

Further, in the eaves cover joining jig according to the present invention, the jig body is elastically deformed, and the engaging portions at both side edges thereof are closely contacted and engaged with the folded portions of the adjacent eaves covers. Just by stopping, the eaves covers adjacent to each other are connected by the elastic force of the elastic material forming the jig body without using various parts such as bolts.

At this time, since the engaging portions on both side edges of the jig body are brought into close contact with the folded portions of each eaves cover by the elastic force, watertightness is ensured.

[0022]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIGS. 1 to 3 show an eaves cover joining jig as a first embodiment of the present invention. FIG. 2 is an exploded perspective view showing an eaves cover joining means using the jig. FIG.
2A is a perspective view thereof, FIG. 2B is a side view thereof, and FIG. 3 is a side view for explaining the operation thereof.

Also in this embodiment, as shown in FIG. 1, as in the conventional case, the upper edge portion of the eaves-decoration board 1 provided on the roof edge portion of the building such as a house and the roof panel (roof material, An eaves cover joining jig for connecting the eaves covers 3 and 3 that covers the edge of the folded roof 2 will be described. Further, the longitudinal end portions of the eaves covers 3 (adjacent eaves covers 3
The portion (opposite to) is folded back in a U-shape, and the folded back portion 3a is formed with two semi-circular cutout portions 3b that engage with the bolts 5 for fastening and fixing.

As shown in FIGS. 1 and 2, the eaves cover joining jig of this embodiment has a thickness of, for example, 0.6 mm.
The jig main body 11 is made of a vinyl chloride steel plate, and the jig main body 11 is disposed so as to straddle the upper surfaces of the folded portions 3a, 3a of the adjacent eaves covers 3, 3. The jig body 11 may be made of any material other than vinyl chloride steel plate as long as it has excellent workability, durability, corrosion resistance, and weather resistance.

Further, on one edge side of the jig body 11, there is formed a hook-shaped folded-back portion (locking portion) 11a which is engaged with and locked by the folded-back portion 3a of the one eaves cover 3.

On the other hand, on the other edge side of the jig main body 11, two notch portions (bolt engaging portions) 11b for engaging with the bolts 5 to be fixed to the other eaves cover 3 with the bolts 4 are formed. At the same time, a hook portion 11c having an L-shaped cross section is formed to face the other folded-back portion 3a with an appropriate gap.
An equal pressure space 12 is provided between the hook portion 11c and the folded portion 3a.
(Refer to the shaded area in FIG. 3). Here, a slight gap is formed between the tip of the hook portion 11c and the eaves cover 3.

The cutout portion 11b of the jig body 11 is
With the folded-back portion 11a of the jig body 11 engaged with the folded-back portion 3a of the one eaves cover 3, the other eaves cover 3
It is adapted to be aligned with the cutout portion 3b formed in the folded portion 3a.

When connecting the eaves covers 3 and 3 which are adjacent to each other by using the jig main body 11 constructed as described above, as shown in FIG. The jig main body 11 is placed on the upper surfaces of the folded-back portions 3a, 3a, and the folded-back portion 11a on one edge side of the jig main body 11 is placed.
Is hooked on the folded-back portion 3a formed on one of the eaves covers 3 to be locked.

Thereafter, at the positions of the notches 3b and 11b on the other edge side of the jig body 11, the bolt 5 is inserted from the lower surface side of the folded back portion 3a through the spring washer 7 and the flat washer 8 and the fixing is performed. From the upper surface side of the tool body 11, a plain washer 9
The wing nut 6 is screwed onto the bolt 5 via the, and the wing nut 6 is tightened.

As a result, the jig body 11 is fixed to the folded-back portions 3a, 3a of the adjacent eaves covers 3, 3 and the adjacent eaves covers 3, 3 are connected to each other.

At this time, on one edge side of the jig main body 11, watertightness is obtained by the engagement between the folded-back portion 3a of the one eaves cover 3 and the folded-back portion 11a of the jig main body 11, so that rainwater or the like from the outside can be obtained. Intrusion can be prevented.

On the other hand, on the other edge side of the jig main body 11, as shown in FIG. 3, the folded portion 3a of the other eaves cover 3 and the hook portion 11c face each other with an appropriate interval and form an equal pressure space 12. Even if rainwater or the like with a force that reaches the inside of the eaves cover 3 is blown with wind pressure, the force of the water is lost due to the isobaric space 12 formed as described above, and the watertightness is maintained. Will be done.

As described above, according to the jig of the first embodiment of the present invention, the bolt 5 and the wing nut 6 need only be tightened twice at one connecting portion of the eaves covers 3, 3. The workability can be improved.

Since the jig body 11 can be attached / removed using only the space above the eaves cover 3, the eaves covers 3 and 3 are connected using the jig body 11. Even if a rooftop balcony or the like is placed on the roof panel 2 later, the jig main body 11 can be attached / removed and the eaves cover 3 can be detached, and the maintenance problem can be solved.

Further, according to the jig of this embodiment, the structure of the jig main body 11 can ensure the watertightness at the connecting portion between the eaves covers 3 and 3, so that rainwater and the like can penetrate into the eaves cover 3. Drainage that can be reliably prevented and was conventionally installed in the eaves cover 3 in consideration of the intrusion of rainwater etc.
There is also an advantage that (not shown) and the like can be omitted.

Next, referring to FIGS. 4 and 5, an eaves cover splicing jig as a second embodiment of the present invention will be described. FIG. 4 is a perspective view showing the jig body, and FIG. It is a side view which shows the eaves cover joining means by a jig.

The jig of this embodiment is also applied to the joint portion between the eaves covers 3 and 3 similar to the jig of the first embodiment. As shown in FIG. 5, the jig main body 13 is made of an elastic material such as rubber having excellent elasticity and weather resistance.
The folded-back engaging portions 13a, 13a are formed in close contact with and engaged with the folded-back portions 3a, 3a of the eaves covers 3, 3, respectively.

When the eaves covers 3 and 3 which are adjacent to each other are connected using the jig body 13 configured as described above, first, the jig body 13 is elastically deformed as shown in FIG. The jig main body 13 is formed without using various parts such as bolts simply by bringing the locking portions 13a and 13a on both side edges into close contact with and locking the folded-back portions 3a and 3a of the adjacent eaves covers 3 and 3, respectively. Adjacent eaves covers 3 and 3 are connected by the elastic force of the elastic material, and at the same time, the jig body 13 itself is also coupled to the eaves covers 3 and 3 by its reaction force.

At this time, the locking portions 13a, 13a on both side edges of the jig body 13 are brought into close contact with the folded-back portions 3a of each eaves cover 3 by its elastic force, so that watertightness is ensured and rainwater from the outside is prevented. Intrusion can be reliably prevented.

As described above, according to the jig of the second embodiment of the present invention, the workability of connecting the eaves cover 3 can be improved and the connecting portion of the eaves cover 3 can be improved as in the first embodiment described above. It is possible to prevent the infiltration of rainwater and the like, and it is possible to remove the roof balcony or the like even after it is placed on the roof panel 2 to solve the problem of maintenance.

Further, in the jig of this embodiment, the jig body 1
Since the eaves covers 3 and 3 are connected to each other by using the elastic force of 3, the joining material such as bolts and nuts required in the prior art and the first embodiment is completely unnecessary, and the number of parts is reduced. It is possible to significantly reduce the number of work steps.

The present invention is not limited to the above-mentioned embodiments, and is included in the scope of the present invention even if the design is changed without departing from the gist of the present invention. For example, in the present embodiment, the semi-circular cutout portion 3b that engages with the tightening and fixing bolt 5 is formed in two places for each folded portion 3a, but the present invention is not limited to this. Not a thing.

[0043]

As described in detail above, according to the eaves cover joining jig of the present invention (claim 1), one edge side of the jig body is
A bolt engagement that forms a locking portion that is locked to the folded portion of one of the eaves covers, and that engages with the other edge side of the jig body so as to be fixed to the folded portion of the other eaves cover with a bolt. By forming a part, and by forming a hook part that faces the other folded part at an appropriate interval,
The eaves cover can be removed after the roof balcony is placed on the roof panel while improving the connection workability of the eaves cover and preventing the ingress of rainwater etc. from the eaves joint. There is an effect that can be solved.

Further, the jig body is formed of an elastic material, and both side edges of the jig body are provided with engaging portions which are closely contacted with and engaged with the folded portions of each eaves cover (claim 2). Not only does the jig have the same effect as item 1, but the eaves covers can be connected to each other without using joining materials such as bolts and nuts, reducing the number of parts and the number of work steps. There is also an effect that can be done.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an eaves cover splicing jig and an eaves cover splicing means by the jig as a first embodiment of the present invention.

2A and 2B show a jig main body of a first embodiment, FIG. 2A is a plan view thereof, and FIG. 2B is a side view thereof.

FIG. 3 is a side view for explaining the operation of the jig of the first embodiment.

FIG. 4 is a perspective view showing a jig main body of an eaves cover joining jig as a second embodiment of the present invention.

FIG. 5 is a side view showing an eaves cover joining means using a jig of a second embodiment.

FIG. 6 is a perspective view showing an example of a conventional eaves cover joining jig.

FIG. 7 is an exploded perspective view for explaining eaves cover joining means by the conventional jig shown in FIG.

8A and 8B show another example of a conventional eaves cover joining jig, in which FIG. 8A is a plan view thereof, and FIG. 8B is a side view thereof.

[Explanation of symbols]

 1 Eaves Decorative Board 2 Roof Panel 3 Eave Cover 3a Folding Part 5 Bolt 6 Wing Nut 7 Spring Washer 8, 9 Plain Washer 11 Jig Body 11a Folding Part (Locking Part) 11b Cutout Part (Bolt Engaging Part) 12 etc. Pressure space 13 Jig body made of elastic material 13a Locking part

Claims (2)

[Claims] 1. To connect adjacent eaves covers to each other,
In an eaves cover splicing jig having a jig main body that is disposed so as to straddle the folded-back portions formed at the end portions of each eaves cover facing each other in the longitudinal direction, one edge side of the jig main body has the adjacent eaves. A locking portion that is locked to one of the folded portions of the cover is formed, while the other edge side of the jig body is fixed to the other folded portion of the adjacent eaves cover with a bolt. A jig for joining an eaves cover, wherein a bolt engaging portion that engages with the bolt is formed, and a hook portion that opposes the other folded-back portion is formed at an appropriate interval. 2. In order to connect adjacent eaves covers,
In an eaves cover splicing jig having a jig body that is disposed over the folded-back portions formed at the opposite longitudinal ends of each eaves cover, the jig body is a folded-back portion of each of the eaves covers. An eaves cover splicing jig, characterized in that it is formed of an elastic material and has engaging portions on both side edges that come into close contact with and are engaged with each other.