JPS6321626Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a linear object fixing tool for tensioning and fixing a linear object to a structure.

(Prior Art) Conventionally, antennas, solar thermal equipment, advertising signs, etc. have been installed on the roof. Those rooftop structures are
It is attached and fixed to the roof using wire tension. There are various methods of wire tensioning, such as wrapping the wire directly around the roofing material such as tiles or corrugated iron, or fixing the wire to the eave board using a wire fastening tool equipped with a support body that has a wire fastening section. ing.

(Problems with the prior art) However, such methods of fixing rooftop structures with wires do not have sufficient mechanical strength, and the rooftop structures may be damaged or moved not only during storms such as typhoons but also in strong winds. As a result, tiles are moved and roofs are damaged, causing more damage.

(Purpose of the invention) The present invention was made by focusing on such conventional problems. The object of the present invention is to provide a linear object fastening tool that can protect weak structural materials such as roofing materials from damage.

(Summary of the device) The linear object fastening device of the present device comprises a support having a linear object fastening portion that tensions and fastens the linear object, and an auxiliary support having a leg with an elastic body attached to the tip is provided at one end of the support, which together with the other end forms an attachment portion for the structure, and the middle part between them forms a bent portion that goes around the structure to avoid it.

(Example) Hereinafter, an example of the present invention will be described based on the accompanying drawings. FIG. 1 is a perspective view showing an embodiment of the present invention. FIG. 2 is an explanatory view of the device in use when it is attached to the eaves, and FIG. 3 is a view of the device viewed from another direction.

In the figure, 10 is a support, 14 is an auxiliary support, 1
5 and 16 are legs, 17 and 18 are elastic bodies, 31 is a stopper piece, and 36 and 38 are fixtures.

The support 10 is, for example, a metal rod having a substantially square shape, and an auxiliary support 14, for example, a substantially U-shaped metal rod, is provided at one end 12 of the support 10, and has a leg with an elastic body attached to the tip. ing. Its auxiliary support 1
Suction cups 17 and 18 made of elastic material such as rubber or plastic are present at the ends of each of the legs 15 and 16 of the substantially U-shaped metal rod. It constitutes an attachment part to roofing material 22, eave material 24, etc. The middle part of the support body 10 is a bent part 28 that wraps around and avoids contact with the roofing material 22, eaves gutter 26, etc. that are obstacles, and is a bending part 28 that wraps around the roofing material 22, eaves gutter 26, etc., which are obstacles, and avoids contact with it. It constitutes a stop part. The stopper piece 31 is, for example, a rectangular plate having a round hole 32 at its center, and is fixed to the outside of the corner 34 of the bent part 28 near the end 12, and the wire end is passed through the round hole 32 and fixed by tension, so that the wire Use as a body stop. Note that when the wire end is directly fixed to the bent portion 28 of the support body 10, the stopper piece 31 can be omitted. The fittings 36 and 38 are, for example, anti-rotation fixing fittings, and cover the end 20 of the support and are attached to the eave material 24 (eave plate,
The support 10 is firmly fixed to a flower comb or the like by nailing.

Next, the action of pulling the linear object when the linear object fixing tool of this embodiment is attached to the eaves will be explained. Second
As shown in FIG. 3 and FIG.
Structures such as tiles and eaves gutters 26, which are the roofing material 22 of the eaves, are wrapped around each other to avoid contact, and each leg 15, 16 of the auxiliary support 14 is connected to the suction cups 17, 18, which are elastic bodies provided at the tips, and supports. Only the end 20 of the body 10 contacts the eaves to tension and fix the linear body.
In this way, the linear object fixing tool has three points 17, 18,
Because it is attached and supported by the eaves with 20,
Stable, the linear body stopping portion is located at the corner 34 of the bent portion 28, which is the farthest point in the horizontal direction from those three points.
Therefore, the tensile force is distributed in a well-balanced manner to three points. Further, suction cups 17 and 18 made of elastic material such as rubber or plastic are interposed at the attachment portion between the support 10 and roofing tiles or the like.
Due to the elastic contact caused by the wide-area adsorption by 8, the unreasonable force due to the tensile force of the linear body is not applied to tiles, etc., and damage to the tiles can be prevented. In addition, the support 10 and the auxiliary support 1 can prevent large pulsations of tensile force caused by strong winds.
It is possible to absorb the fluctuation by combining the shape with 4 and attenuate the fluctuation.

In addition, in the present invention, the stopper piece can be made movable by forming a groove on the support body, and its position can be selected, and the auxiliary support body can be rotated by supporting the support body pivotably. Of course, it is possible to select the position, number of legs, etc.

(Effects of the invention) According to the invention described above, since an elastic body is attached to one end of the support to serve as the attachment part to the structure, structural materials with weak mechanical strength can be protected and their damage can be prevented. At the same time, the other end of the support can be firmly fixed to a structural material with strong mechanical strength, so the tensile force of the linear body is dispersed by the attachment parts at both ends of the support, The linear body can be held firmly and stably. Moreover, since the intermediate part of the support is a bent part, it is possible to go around and avoid structures that may become obstacles.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing an embodiment of the present invention. FIG. 2 is an explanatory diagram of the usage state in which it is attached to the eaves. FIG. 3 is a view of the same from another direction. 10...Support, 14...Auxiliary support, 15,
16... Leg, 17, 18... Elastic body, 28... Bending portion, 30... Linear body, 31... Stopping piece, 36,
38...Mounting tool.

Claims (1)

[Scope of utility model registration request] A linear object fixing tool equipped with a support having a linear object fixing part for tensioning and fixing the linear object, an auxiliary support having a leg with an elastic body attached to the tip is provided at one end of the support, and the like. A tool for fixing a linear object, characterized in that the ends thereof are attached to a structure, and the middle part thereof is a bent part that goes around and avoids the structure.