JP2000088145A - Piping wiring fixture and piping wiring structure - Google Patents

Abstract

(57) Abstract: An object of the present invention is to provide a pipe wiring fixing bracket and a pipe wiring structure capable of holding a plurality of pipe wirings collectively. SOLUTION: The present invention relates to a pipe wiring fixing bracket 10 for holding pipe wirings in a predetermined position by holding the pipe wirings, the pipe wiring fixing bracket 10 is formed of a member bent in a U-shape, , Forming a short piece and an opposing long piece 13
a holding portion 11 for holding piping and wiring surrounded by a and 13b, and a fixing portion 15 for bending and extending one end of one long piece 13a and attaching the piping and wiring fixing bracket 10 to a structural material. And a locking piece 14 for bending and extending one end of the other long piece 13b inward to lock the pipe wiring, and the pipe wiring fixing bracket 10 collectively collects the pipe wiring. It is characterized by being held.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a piping and wiring fixture which is installed in a building and holds piping and wiring, and a piping and wiring structure.

[0002]

2. Description of the Related Art Conventionally, when laying pipes and wires inside an internal wall of a building, a material used for the pipes and wires is made flexible so that the pipes and wires do not interfere with other members inside the wall. Often used as a material. Therefore, if there is no holding metal, the pipe wiring material itself is not self-supporting, and it tends to fall down when the pipe wiring is constructed, resulting in poor workability. Conventionally, in order to prevent the pipe wirings from falling down, conventionally, the pipe wirings are fixed with a semicircular metal fitting (saddle) having substantially the same outer diameter as the pipe wirings. In such a conventional saddle, when the number of piping wirings increases, the number of saddles also increases, and the man-hour for mounting increases. When the wall thickness is thin, nails and screws or the like penetrate, and when the piping and wiring cannot be directly screwed to the wall, the above-mentioned fixing tool cannot be used.

[0003] On the other hand, in Japanese Patent Application Laid-Open No. 5-99372,
Piping fixtures made up of strip-shaped steel for pipe fixing brackets, holding brackets with a curved part wound around the outer peripheral surface of the pipe to be plumbed, etc., making piping work easy to describe Have been.

[0004]

However, in this way, in the fittings for piping and wiring supporting the piping and wiring, there is a problem that many fixing fittings are required to fix a plurality of piping and wiring. In addition, there is a problem that the pipe wiring fixing bracket cannot be used unless screws can be directly fixed to the wall surface on which the pipe wiring is laid.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and has as its object to solve these problems and to collectively hold a plurality of pipe wirings. A pipe wiring fixing bracket and a pipe wiring structure are provided.

[0006]

According to a first aspect of the present invention, there is provided a pipe wiring fixing bracket for holding a pipe wiring and the like at a predetermined position according to the present invention, wherein the pipe wiring fixing bracket is bent in a U-shape. It is composed of a member, a short piece forming a U-shape, a holding portion for holding piping wiring surrounded by long pieces facing each other, and one end of one long piece is bent and extended outward to form a structural material. It is composed of a fixing portion having a fixing hole for attaching the pipe wiring fixing bracket, and a locking piece for bending and extending one end of the other long piece inward to lock the pipe wirings. ,
The pipe wiring fixing bracket is configured to collectively hold pipe wirings.

According to the second aspect of the present invention, in the pipe wiring structure of the present invention, a plurality of pipe wirings are laid in a vertical direction along the wall surface. Is fixed from the side, and is fixed to the frame material through screws through fixing holes in the fixing portion of the pipe wiring fixing fitting.

[0008]

In the pipe wiring fixture according to the first aspect, the pipe wiring fixing bracket is surrounded by a short piece forming a U-shape and an opposing long piece to hold the pipe wiring. Since a plurality of piping and wiring are collectively held, the work of laying the piping and wiring can be simplified, and since the fixing portion is on the side of the wall surface, the structure of the side is The pipe wiring fixing bracket can be easily used even on a wall surface which can be fixed to a material and cannot be directly screwed.

Further, in the pipe wiring structure according to the second aspect, the plurality of pipe wirings can be clamped from the side by the holding portion of the pipe wiring fixing bracket according to the first aspect, so that the plurality of pipe wirings can be integrated. Can be fixed to the frame material from the outside through screws in the fixing holes of the fixing portion, so that a piping and wiring structure that can be easily mounted can be provided.

[0010]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view of an air-conditioning pipe mounted on a wall of a building, using the pipe-wiring fixing bracket of the present invention. FIG. 2 is a horizontal cross-sectional view showing an attached state of the pipe wiring fixing bracket of FIG. 1, and FIG. 3 is a perspective view showing the pipe wiring fixing bracket.

[0011] Since an air conditioner and plumbing equipment are installed inside the building, pipes are laid inside the building using wall surfaces and pipe shafts. In addition, electric wires are also laid at the same time to connect to certification devices, switches and the like in the building room. In laying such piping and wiring, horizontal and vertical piping and wiring are laid along the wall surface. However, laying such piping and wiring in a bundle as much as possible saves installation space. . In addition, pipe wiring fixing brackets are provided at appropriate intervals to collectively bundle the pipe wirings.

As shown in FIG. 1, the air conditioning pipes 20a, 20a
a and 20b penetrate the floor panel 32 and the lower frame member 31 and are laid vertically along the wall surface 33 of the building. The pipe wiring fixing bracket 10 is configured to hold the pipe wiring and the like in a predetermined position. Then, the pipe wiring fixture 10 is screwed to the vertical frame member 30a of the structural material on the side surface.
It is fixed at. 20a indicates a refrigerant pipe, and 20b indicates a drain pipe. The pipe diameter of the 20b drain pipe is larger. Both 20a and 20b are covered with the heat insulating material 11. The drain pipe 20b and the refrigerant pipe 20a are erected along the wall surface 33.

[0013] As shown in FIG.
Is composed of a holding portion 11 for holding piping and wiring, a fixing portion 15 having a fixing hole 16 for attaching the piping and wiring fixing bracket 10 to a structural material, and a locking piece 14 for locking the piping and wiring. I have. The holding portion 11 is made of a member bent in a U-shape. As the member, a plate material or a bar material can be used. In the present embodiment, a plate material is used.
As the material of the plate material, any of steel and resin can be used. The holding portion 11 includes a short piece 12 forming a U-shape.
And opposing long pieces 13a and 13b.
The length of the short piece 12 is slightly smaller than the outer diameter of the piping wirings to be sandwiched. The long pieces 13a and 13b are horizontally long so that piping and wiring can be laid side by side.
Further, the short piece 12 and the long pieces 13a and 13b have some elasticity. Therefore, the long pieces 13a, 13b are made to be able to expand and contract the distance between the long pieces 13a, 13b around the short piece 12, so that the holding portion 11 can easily hold a large number of small and large-diameter piping and wiring. It has been done.

On the other hand, the ends of the long pieces 13a and 13b are bent in one direction to provide a fixing portion 15 and a locking piece 14. The fixing portion 15 is provided by bending and extending the end of the long piece 13a. The fixing portion 15 has a fixing hole 16 for attaching the pipe wiring fixing fitting 10 to the vertical frame member 30a of the structural material. Further, the fixing portion 15 is
The end of 3a can be provided by bending and extending outward. Therefore, since the fixing hole 16 is located outside the pipe wiring fixing fitting 10, the work of fixing the screw is facilitated.

The locking piece 14 is provided by bending and extending the end of the long piece 13b inward. Since the locking pieces 14 are formed on the inner side, the pipe wirings held together can be locked, and the pipe wirings can be locked and securely held so as not to be shifted laterally.

In addition, a rod material can be used for the pipe wiring fixing fitting 10 in addition to a plate material. When a bar is used, it is more excellent in elasticity, so that pipes and wirings having different diameters can be more freely held.

As described above, when laying piping in a wall of a building, a plurality of piping wirings can be collectively clamped by the holding portion 11 and the locking piece 14 of the pipe wiring fixing bracket 10. It is possible to obtain the pipe wiring fixture 10 that is easy to work. Furthermore, since the piping and wiring can be fixed to the structural material on the side surface on which the piping and wiring are laid by the fixing hole 16 of the fixing portion 15, the piping and wiring can be easily used even on a wall surface that cannot be directly screwed.

Further, since the holding portion 11 of the pipe wiring fixing bracket 10 is elongated in the lateral direction, a plurality of pipe wirings can be collectively held from the side. Further, since the screws 17 can be passed through the fixing holes 16 of the fixing portion 15 and fixed to the vertical frame member 30a from the outside, a piping and wiring structure that can be easily attached can be provided.

[0019]

According to the first aspect of the present invention, as described above, the pipe wiring fixing bracket can hold a plurality of pipe wirings at once, and the fixing hole of the fixing portion. Thus, the piping and wiring can be fixed to the structural material on the side surface on which the piping and wiring are laid, so that the piping and wiring can be easily used even on a wall surface that cannot be directly screwed.

In the pipe wiring structure according to the second aspect, a plurality of pipe wirings can be held from the side by the holding portion of the pipe wiring fixing bracket according to the first aspect. Can be fixed to the frame material from the outside through screws in the fixing holes of the fixing portion, so that a piping and wiring structure that can be easily mounted can be provided.

[Brief description of the drawings]

FIG. 1 is a perspective view of an air-conditioning pipe mounted on a wall of a building using a pipe-wiring fixture of the present invention.

FIG. 2 is a horizontal sectional view showing an attached state of a pipe wiring fixing bracket of FIG. 1;

FIG. 3 is a perspective view showing a pipe wiring fixing bracket.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Piping wiring fixture 11 Nipping part 12 Short piece 13a, 13b Long piece 14 Locking piece 15 Fixing part 16 Fixing hole 17 Screw 20a Refrigerant pipe 20b Drain pipe 30a Vertical frame material 30b Vertical frame material 31 Lower frame material 32 Floor plate 33 Wall

Claims (2)

[Claims] 1. A pipe-wiring fixing bracket for holding pipe-wirings in place and holding the pipe-wirings at a predetermined position, wherein the pipe-wiring fixing bracket is made of a member bent in a U-shape, A holding portion for holding piping and wiring surrounded by opposing long pieces, and a fixing hole for bending one end of one of the long pieces outward and attaching the piping and wiring fixing bracket to a structural material. A fixing portion provided with a fixing piece for bending and extending one end of the other long piece toward the inside to lock the pipe wirings, and the pipe wiring fixing bracket is configured to fix the pipe wirings. A fitting for fixing piping and wiring, characterized in that the fitting is held collectively. 2. A plurality of pipe wirings are laid in a vertical direction along a wall surface, and a plurality of pipe wirings are sandwiched from side to side in a holding portion of the pipe wiring fixing bracket according to claim 1, whereby the pipe wiring fixing bracket is A piping wiring structure characterized by being fixed to a frame material through screws in fixing holes of a fixing portion.