JPH0116837Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to an end plate support used when fixing an end plate running horizontally at the end of a roof (eave end) of a house to the end of a rafter.

[Prior art and its problems]

In the construction of houses, end plates (commonly known as Hana-ita) are fixed horizontally as decorative members to the ends of the rafters that serve as the base material for the roof, with the width direction being approximately perpendicular to the rafters. There is an architectural method that gives the eaves of a house a sense of volume and a modern appearance.

Conventionally, these end plates have been made of lauan wood or other board material with a width of 300 m/m, thickness of 30 m/m, and length of about 4000 m/m in a single board, in order to give a sense of weight to the house. As shown in FIG. 1, this end plate 1 is fixed to the end of a rafter 2, which serves as a roof base material, by nailing or the like.

However, as mentioned above, this end plate 1 is large in width, thickness, and length, and is also large in weight.
It was extremely difficult for one worker to fix this to the end of the rafter 2, and required at least two workers.

Further, when the above-mentioned work was carried out on the roof of the second floor, the height from the ground was also considerably high, and there was a great danger that the end plate 1 would fall to the ground during the fixing work.

[Purpose of invention]

The present invention focuses on the problems of the prior art described above, and was developed with the aim of improving the problems.The present invention is an end plate support that allows one operator to safely and accurately fix the end plate. It provides the rod.

[Summary of the idea]

In order to achieve the above object, the present invention includes a clamping fixing part that is clamped and fixed to the rafter, and an end plate support part that is connected to the tip of the clamping fixing part in an adjustable angle to support the end plate. The end plate support part includes a reference rod that is pivotally supported at the tip of the clamping fixing part by a fixing screw, and a reference rod that slides in a right angle direction to the lower end of the reference rod and is supported in a variable fixed position. It is composed of a support rod extending upward in parallel with the reference rod, and is characterized by a structure in which an end plate support member for receiving the lower edge of the end plate is provided on the support rod so that it can be fixed at any position. be.

[Example of idea]

Hereinafter, the present invention will be described with reference to embodiments shown in the drawings.

As shown in FIG. 1, the lower end plate support 3 according to the present invention is connected to a clamping fixing part 4 that clamps and fixes the rafter 2, which is the foundation material of the roof, and to the tip of this fixing part 4 so that the angle can be adjusted. and an end plate support part 5 which supports the end plate 1.

The clamping and fixing part 4 has a main clamping member 6 that is placed on one side of the tip end in the longitudinal direction of the rafter 2, and a sub-clamping member 7 that is provided parallel to the main clamping member 6, separated by connecting plates 8, 8. are selectively connected, and one end of the connecting plates 8, 8 is fixed to the sub-holding member 7 with bolts 9, 9, and the connecting plates 8, 8
On the other end side, fixing holes 10 are provided at required intervals.
10... are arranged, and these fixing holes 10, 10... can be selected according to the width of the rafter 2 and fixed to the main clamping member 6 with fixing screws 11, 11. The sub clamping member 7 has a set screw 12 for fixing the rafter,
12, 12 are screwed in in the horizontal direction, and by tightening these setscrews 12, 12, 12, the main clamping member 6 is crimped and fixed to the side surface of the rafter 2.

In the end plate support section 5, the upper end of a reference rod 13 is pivotally supported at the tip of the main clamping member 6 of the clamping fixing section 4 by a set screw 14, and a bracket 15 is fixed to the lower end of the reference rod 13. A right-angled base portion 16a at the lower end of the support rod 16 is slidably inserted into and supported by the bracket 15, and is fixed at any position with a set screw 17.

The support rod 16 stands up parallel to the reference rod 13, and its upper end 16b extends upward from the main holding member 6.

An end plate support member 18 that receives the lower edge of the end plate 1 is fitted into the support rod 16, and can be fixed at any position with a set screw 19 screwed into the side surface. The scale 20 indicates the end plate 1.
The position on the end plate support member 18 can be easily determined depending on the width of the end plate support member 18.

Next, the effect will be explained.

After installing the rafters 2 and prior to fixing the end plates 1 to the tips of the rafters 2, as shown in Fig. 2, end plate supports 3, 3 are fixed to the rafters 2, 2 at or near both ends, respectively. do. For this fixing, the main and secondary clamping members 6, 7 are positioned on both sides of the rafter 2, and the set screws 12, 12, 12 are tightened, and the main clamping members 6, 7 are tightened.
The rafters 2 are clamped and fixed. In this case, the tip position of the main clamping member 6 and the tip of the rafter 2 are aligned.

Next, the angle of the reference rod 13 is determined so that it matches the end surface of the rafter 2, and while it is fixed with the set screw 14, the set screw 17 of the reference rod 13 is loosened, and the end plate 1 is inserted between the reference rod 13 and the support rod 16. Set the distance so that it can be inserted. Then, the height of the end plate support member 18 is determined according to the width of the end plate 1, and the end plate support member 18 is fixed with a set screw 19.

After setting in this way, if the end plate 1 is dropped into the end plate support parts 5, 5 of the end plate supports 3, 3, the end plate 1 will be attached to the end plate support members 18 of the end plates 5, 5. ,1
8 and is supported. After this, the end plate 1 can be attached by fixing it from the outer surface of the end plate 1 to the tip of the rafter 2 by nailing or the like.

After the end plate fixing work is completed, the clamping fixing parts 4, 4 can be removed from the rafters 2, 2, and the next work can be started.

In this embodiment, the case where the end plate 1 is fixed to the tip of the rafter 2 has been described, but the present invention can also be used to fix the end plate to a similar member. Further, the configuration of each part is not limited to the illustrated embodiment, and design changes may be made arbitrarily without departing from the technical idea of the present invention.

[Effect of idea]

As explained above, the present invention consists of a clamping fixing part that is clamped and fixed to the rafter, and an end plate support part that is connected to the tip of the clamping fixing part so that the angle can be adjusted and supports the end plate. This end plate support part includes a reference rod that is pivotally supported by a fixing screw at the tip of the clamping fixing part, and a reference rod that slides in a right angle direction to the lower end of the reference rod and is supported in a variable fixed position. It consists of a support rod that extends upward in parallel with the end plate, and an end plate support member that receives the lower edge of the end plate is provided on this support rod so that it can be fixed at any position. When installing, by fixing the clamping fixing part to the rafters and dropping the end plate into the end plate support part, you can temporarily hold the end plate and then fix the end plate. Even if the end plate is small, the installation work can be completed by one worker, and work efficiency is significantly improved. Since it is sandwiched between the two sides, there is no risk of it being accidentally dropped, greatly increasing safety.Furthermore, by selecting the height of the end plate support member, it is possible to immediately accommodate end plates of different widths. There are various effects such as being able to easily fix the end plate in an accurate position.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing an embodiment of the end plate support according to the present invention, FIG. 2 is a perspective view showing the same in use,
FIG. 3 is a sectional view showing the end plate fixed to the eave edge of the roof. 1... end plate, 2... rafter, 3... end plate support,
4... Clamping fixing part, 5... End plate support part, 6... Main clamping member, 7... Sub-clamping member, 8... Connection plate, 1
3... Reference rod, 16... Support rod, 18... End plate support member.

Claims (1)

[Scope of utility model registration request] It consists of a clamping fixing part that is clamped and fixed to the rafter, and an end plate support part that is connected to the tip of the clamping fixture so that the angle can be adjusted and supports the end plate,
This end plate support part includes a reference rod that is pivotally supported by a fixing screw at the tip of the clamping fixing part, and a reference rod that slides perpendicularly to the lower end of the reference rod, is supported in a variable fixed position, and is parallel to the reference rod. An end plate support comprising a support rod extending upward, and an end plate support member for receiving the lower edge of the end plate is provided on the support rod so as to be fixable at any position.