JPH068882U - Pipe support bracket - Google Patents

Abstract

(57) [Summary] [Structure] A tubular member Q in which a fixture 1 that is detachably attached to a side surface of a rod-shaped suspension member and upper and lower ends of a bent strip plate are detachably connected to the fixture 1 And a support body 2 for supporting. The fixture has a pair of upper and lower cutout engaging portions 1A for engaging with the suspension member on the longitudinal side edges of the elastic material strip, and the elastic material strip is bent into a side surface substantially arcuate shape. The fixture 1 includes an insertion hole 1B into which the upper and lower ends of the support 2 are inserted, and the insertion hole 1B.
And an engaging projection 1C made of an elastic material that protrudes into the inside of and engages with the support 2. The support 2 is the locking projection 1 of the fixture 1.
A locking hole 2A for locking C is opened at the upper and lower ends of the fixing tool 1 to be inserted into the insertion hole 1B. [Effect] The mounting work and the position adjusting work are extremely easy, and the manufacturing process can be performed in an extremely simple process.

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 suspension bolt.

[0002]

[Prior art]

 Conventionally, the support fittings described in Japanese Utility Model Laid-Open No. 2-40178 and Japanese Patent Laid-Open No. 3-249494 have been used to fix an air conditioning pipe such as a refrigerant pipe to a suspension bolt. These supporting 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 of the fixture, and the gap between the support and the fixture is large. The specified pipes are installed in.

[0003]

[Problems to be solved by the device]

 However, the conventional piping support fittings have problems such as complicated mounting work and position adjustment work, and many manufacturing processes of the support fittings. In other words, the former support bracket is one in which the suspension bolt is inserted through the bolt insertion hole opened in the fixture, and the height of the fixture is adjusted by the nut screwed to the suspension bolt. Adjustment requires a lot of work. Also, the latter support metal fitting is an elastic material provided on a band-shaped fixing tool, the upper and lower ends of the fixing tool are locked to the suspension bolt, and the elastic material presses the side surface of the suspension bolt. By doing so, the fixture is crimped. Therefore, many processes such as attaching elastic materials to fixing materials were required to manufacture the support fittings.

Therefore, the present invention has been devised to solve the above-described problems, and provides a pipe support metal fitting that is extremely easy to perform mounting work and position adjustment work, and that can be manufactured in an extremely simple process. To aim.

[0005]

Means for Solving the Problems In order to achieve the above-mentioned object, the present invention provides a fixture 1 that is detachably attached to the side surface of a rod-shaped suspension member, and a fixture that fixes the upper and lower ends of a bent strip plate. 1 is a pipe support metal fitting that is detachably connected to 1 to support a tubular member Q, and the fixture is a pair of upper and lower cutout engaging portions 1A that engage with the suspension member and are made of an elastic material. The first means is to have this elastic material band plate on the longitudinal side edge of the band plate and to bend the elastic band plate into a substantially bow shape on the side surface.

In addition, the fixture 1 includes an insertion hole 1B into which the upper and lower ends of the support body 2 are inserted, and a locking convex portion 1C made of an elastic material that projects into the insertion hole 1B and locks to the support body 2. On the other hand, the support body 2 has an opening 2A in which the engaging projection 1C of the fixture 1 engages with the engaging hole 2A into the insertion hole 1B of the fixture 1. Is the second step to solve the problem.

[0007]

[Action]

 That is, according to the first means of the present invention, the fixture 1 is fixed by the elastic force of the fixture 1 itself while the notch engaging portion 1A is engaged with the side surface of the suspension member.

In addition, the support body 2 is connected and fixed by the engagement projection 2C of the fixture 1 being engaged and fixed to the engagement hole 2A inserted into the insertion hole 1B of the fixture 1, and the support member 2 is tubular member. They support Q.

[0009]

【Example】

 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. Reference numeral 1 shown in the drawing is a fixture attached to the side surface of the hanging bolt P. The fixing tool 1 is formed by bending an elastic material strip plate into a substantially bow shape on the side surface, and a pair of upper and lower cutout engaging portions 1A are provided on a long side edge of the fixing tool 1 (see FIG. 1). The illustrated fixture 1 is provided with a pair of upper and lower bent portions 1D closer to the center of the fixture 1 than the notch locking portion 1A, and is bent at an obtuse angle from the bent portion 1D. Then, after the upper and lower parts of the fixture 1 are forcibly compressed by fingers and the hanging bolt P is locked to the notch locking part 1A, the notch locking part 1A is returned to the original angle by the elastic force of the fixture 1 itself. Then, the fixture 1 is fixed to the suspension bolt P (see FIG. 4). Incidentally, reference numeral 1E in the drawing is a reinforcing piece.

Reference numeral 2 is a support body that is detachably connected to the fixture 1 to support the tubular member Q. The support 2 connects the upper and lower ends of the bent strip plate to the fixture 1 (see FIG. 2). The supporting body 2 shown in the figure is bent into a substantially J-shape on the side surface, and the width of both ends of the fixture 1 is narrowed so that it can be inserted into the insertion hole 1B provided in the fixture 1. Then, the locking holes 2A for locking the locking projections 1C projectingly formed in the insertion holes 1B are opened at the narrow upper and lower ends (see FIG. 1).

At this time, the locking convex portion 1C is provided so that the support member 2 can be forcibly attached and detached by utilizing the elastic material of the fixture 1 (see FIG. 3). Further, by bending the tip of the locking convex portion 1C toward the hanging bolt P side, it is possible to increase the connecting force between the fixture 1 and the support body 2 (see FIG. 5).

[0012]

[Effect of device]

 The present invention achieves the original purpose by being configured as described above. That is, according to the first aspect, not only the upper and lower portions of the fixture 1 can be crimped to easily attach and detach to and from the hanging bolt P, but also the position of the fixture 1 once attached can be easily adjusted. .

According to the second aspect, the support body 2 can be attached to and detached from the fixture 1 very easily. Moreover, even when the fixture 1 and the support body 2 are manufactured, since it can be manufactured simply by punching and bending the strip plate, many steps such as attaching an elastic material to the fixing material like a conventional support metal fitting are required. It can be omitted and can be manufactured by an extremely simple process.

As described above, according to the present invention, various practically useful effects such as mounting work and position adjusting work are very easy and the manufacturing process can be performed in an extremely simple process is achieved.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing the device.

FIG. 2 is a cross-sectional view of an essential part showing a usage state of the present invention.

FIG. 3 is a cross-sectional view of essential parts showing a connected state of a fixture and a support.

FIG. 4 is a cross-sectional view of an essential part showing a mounting state of a fixture on a suspension member.

FIG. 5 is an exploded perspective view of a locking protrusion according to another embodiment.

[Explanation of symbols]

P Hanging bolt Q Tubular member 1 Fixture 1A Notch locking part 1
B Insertion hole 1C Locking convex part 1D Bending part 1E
Reinforcing piece 2 Support 2A Locking hole

Claims (2)

[Scope of utility model registration request] 1. A fixture that is detachably mounted on a side surface of a rod-shaped suspension member, and a support body that detachably connects upper and lower ends of a bent strip plate to the fixture to support a tubular member. In the pipe support metal fitting, the fixture has a pair of upper and lower cutout engaging portions for engaging with the suspension member on the longitudinal side edges of the elastic material strip, and the elastic material strip is substantially curved on the side surface. A pipe support fitting that is bent into a shape. 2. The fixture has an insertion hole into which the upper and lower ends of the support body are inserted, and a locking projection made of an elastic material that projects into the insertion hole and locks the support body. The pipe support fitting according to claim 1, wherein the support body has opening holes at upper and lower end portions into which the locking projections of the fixing tool are locked, the locking holes being inserted into the insertion holes of the fixing tool.