JPH0728282U - Pipe support bracket - Google Patents

Abstract

(57) [Summary] [Structure] In the fixed body 1, a pair of elastic locking pieces 1A that spreads to the left and right are arranged at the top and bottom, and when the elastic locking pieces 1A are forcibly brought close to each other, the suspension bolt is An insertion port 1B to be inserted is provided in the upper and lower elastic locking pieces 1A. The support body 2 has a bent strip plate shape, and is a connecting portion 2 that is detachably connected to the fixed body 1.
A is provided at both longitudinal ends of the support 2. Elastic locking piece 1A
Is formed by bending a strip plate shape to form the insertion opening 1B in a hole shape. Further, both end portions of the strip plate are bent to provide the reinforcing portion 1C. [Effect] The lower end of the hanging bolt can be securely fixed without using a tool, and the mounting work is very easy.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention mainly relates to a pipe support fitting suitable for supporting and fixing an air conditioning pipe such as a refrigerant pipe to a lower end portion of a suspension bolt.

[0002]

[Prior art]

 Conventionally, in order to fix an air-conditioning pipe such as a refrigerant pipe to the lower end of a suspension bolt, a T-shaped tumble buckle is fixed to the lower end of the suspension bolt with a screw, and a suspension band is screwed and connected to the tumble. The suspension band supported the piping.

On the other hand, as a metal fitting for supporting the air-conditioning pipe in the middle portion of the suspension bolt, the support metal fittings described in Japanese Utility Model Laid-Open No. 2-40178 and Japanese Patent Laid-Open No. 3-249494 are used. These support fittings consist of a fixture that is attached to the suspension bolt and a support that supports the piping.The support is detachably connected to the side surface of the fixture, and a gap is provided between the support and the fixture. A predetermined pipe is provided.

[0004]

[Problems to be solved by the device]

 However, according to the conventional pipe supporting metal fitting for the end portion, the work of fixing the tan buckle and the work of attaching the suspension band require screwing work respectively. Therefore, it was troublesome to use a tightening tool to fix the air-conditioning pipes and to take a lot of trouble. In addition, since the piping is fixed using the suspension band, it is not possible to temporarily place the piping on the suspension band for work, and the piping must be supported by fingers until it is securely fixed. There are also inconveniences.

On the other hand, all the conventional metal fittings that support the middle portion of the suspension bolt have a structure in which they are fixed to the suspension bolt at the upper and lower portions of the pipe, so that they are supported in the middle portion of the suspension bolt without using a tool. However, it is not possible to obtain a secure fixing force to support the lower end of the suspension bolt.

Therefore, the present invention was devised to solve the above-mentioned problems, and it is possible to securely fix the lower end portion of the hanging bolt without using a tool, and the mounting work is very easy. The purpose is to provide a simple pipe support fitting.

[0007]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention is a pipe support fitting comprising a fixed body 1 mounted on the lower end portion of a hanging bolt and a support body 2 for supporting a tubular member Q on the fixed body 1. Is provided with a pair of elastic locking pieces 1A that spreads to the left and right, and the elastic bolts 1A are forcibly brought close to each other. It is provided on the locking piece 1A. On the other hand, the support 2 is in the form of a bent strip plate, and the connecting portions 2A for detachably connecting to the fixed body 1 are provided at both longitudinal ends of the support 2.

In addition, the elastic locking piece 1A is formed by bending a strip plate shape, forming the insertion opening 1B in a hole shape, and bending both end portions of the strip plate to provide the reinforcing portion 1C. It will be used as a means to solve the problem.

[0009]

[Action]

 That is, according to this invention, the fixed body 1 is connected by being locked to the pair of upper and lower elastic locking pieces 1A suspension bolts P. The support 2 is connected to the fixed body 1 to suspend and lock the tubular member Q.

At this time, the elastic locking piece 1A increases the locking force of the elastic locking piece 3 by the reinforcing portion 1C.

[0011]

【Example】

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

The basic structure of the present invention comprises a fixed body 1 mounted on the lower end portion of the hanging bolt P, and a support body 2 for supporting the tubular member Q on the fixed body 1 (see FIG. 1).

The fixed body 1 has a pair of elastic locking pieces 1A which are spread laterally and arranged vertically. The upper and lower elastic locking pieces 1A are provided with insertion openings 1B through which the suspension bolts P are inserted at positions where the elastic locking pieces 1A are forcibly brought close to each other. The fixed body 1 in the illustrated example has a bent strip shape, and has connecting portions 2A for detachably connecting to the fixed body 1 at both longitudinal ends of the support body 2 (see FIG. 2). At this time, the insertion port 1B is opened in a hole shape, and the reinforcing portion 1C is bent in a U-shaped cross section so that the tip of the reinforcing portion 1C abuts the side surface of the hanging bolt P. . By doing so, it is possible to increase the strength of the elastic locking piece 1A and increase the engaging force of the tip portion of the reinforcing portion 1C. In addition to this, the insertion port 1B can be formed in a notched shape (not shown).

The support 2 is in the form of a bent strip plate, and has connecting portions 2A that are detachably connected to the fixed body 1 at both longitudinal ends of the support 2 (see FIG. 1). The connecting portion 2A shown in the drawing shows a projecting piece provided from the end of the support body 2 and a locking hole provided in the projecting piece. Then, the support piece 2 is detachably attached to the fixed body 1 by locking the projecting pieces to the pair of locking projections 1D cut out on the lower surface of the fixed body 1 (see FIG. 2). By doing so, the support 2 can be easily attached to and detached from the fixed body 1.

Since the present invention is configured as described above, at the time of use, first, the elastic locking piece 1A is forcibly brought close to the insertion port 1B to insert the suspension bolt P, and thereafter, The fixed body 1 is fixed by the elastic force of the elastic locking piece 1A. Next, one of the connecting portions 2A of the support body 2 is locked to the locking protrusion 1D of the fixed body 1, and the other connecting portion 2A is not locked to the locking protrusion 1D. Install with one side open. Then, the tubular member Q is temporarily placed on the support body 2 in the open state, and the open end of the support body 2 is locked to the fixed body 1 after the disposition of the tubular member Q is completed.

[0016]

[Effect of device]

 The present invention achieves the original purpose by being configured as described above.

That is, a pipe support fitting comprising a fixed body 1 attached to the lower end portion of the hanging bolt P and a support body 2 for supporting the tubular member Q on the fixed body 1, the fixed body 1 being provided on the left and right sides. A pair of expanding elastic locking pieces 1A are arranged vertically, and insertion holes 1B through which the suspension bolts P are inserted are provided in the upper and lower elastic locking pieces 1A at positions where the elastic locking pieces 1A are forcibly brought close to each other. Due to the marking, it can be securely fixed without using a tool.

At this time, the elastic locking piece 1A of the fixed body 1 is formed by bending a strip plate, forming the insertion opening 1B in a hole shape, and bending both end portions of the strip plate to reinforce the reinforcing portion. By providing 1C, the locking force of the elastic locking piece 1A can be increased and a reliable fixing force can be obtained.

As described above, according to the present invention, the lower end portion of the hanging bolt can be securely fixed without using a tool, and the mounting work can be performed very easily. The effect of.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a side view showing a usage state of the present invention.

[Explanation of symbols]

 P Hanging bolt Q Tubular member 1 Fixed body 1A Elastic locking piece 1B Insertion port 1C Reinforcing part 1D Locking protrusion 2 Supporting body 2A Connecting part

Claims (2)

[Scope of utility model registration request] 1. A pipe support fitting comprising a fixed body to be mounted on a lower end portion of a hanging bolt and a support body for supporting a tubular member on the fixed body, wherein the fixed body is a pair of elastic members that expand left and right. The stoppers are arranged on the upper and lower sides, and at the positions where the elastic locking pieces are forcibly brought close to each other, the upper and lower elastic locking pieces are provided with insertion holes through which the suspension bolts are inserted, and the support is formed into a bent strip plate shape. A pipe support metal fitting, characterized in that a connecting portion that is detachably connected to a fixed body is provided at both longitudinal ends of the support body. 2. The elastic locking piece is formed by bending a strip plate shape,
The pipe support fitting according to claim 1, wherein the insertion port is formed in a hole shape, and both end portions of the strip plate are bent to provide reinforcing portions.