JP3041544U - Pipe support - Google Patents

Abstract

(57) [Summary] [Purpose] A pipe support tool for mounting a pipe such as a vertical gutter along a vertical wall surface, and firmly tightens the support body and the fixture body using bolts and nuts. ,bolt·
(EN) Provided is a pipe support tool which can easily and quickly perform work in a high place safely even with a nut, improves workability, is inexpensive, and is highly practical. [Structure] A bolt locking piece made of an elastic plate piece is attached to at least one of the left and right mounting leg pieces of the support body so as to pinch it, and the bolt locking piece is inserted into the bolt hole of the leg piece. The feature is that the bolts are locked in a temporarily fixed shape.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 The present invention relates to a pipe support tool for mounting a pipe such as a drainage pipe or a vertical gutter along a vertical wall surface.

[0002]

[Prior art]

 A conventional pipe support device in which a pipe such as a vertical gutter is fixedly attached to a wall surface is known as disclosed, for example, in Japanese Utility Model Laid-Open No. 3-1387. In the publicly known one, a band composed of two left and right split ring members is connected at a front end portion by a pivotal support portion, a leg piece is integrally formed facing the rear end portion, and a mounting piece of a fixture is sandwiched between both leg pieces. Press into bolts. It is fastened with a nut.

[0003]

[Problems to be solved by the device]

 In the conventional pipe support described above, after fixing the fixture main body corresponding to the leg pieces to the wall between the left and right leg pieces, the bolt. The nut is inserted into the bolt hole and the long hole and fastened at an appropriate position. Since it is supported by one hand, it is difficult to work in high places, and the workability is very poor. Had. Therefore, as shown in Japanese Utility Model Publication No. 1-20422, a clasp system that can be fastened with one touch has been proposed, but since the clasp may be loosened or come off because no screws are used, In addition to not being able to be expected to have a certain and reliable attachment, the structure of the pipe support becomes complicated and many parts are required, which causes a problem of high manufacturing cost.

The present invention has been made in view of the above problems of the prior art, and an object thereof is to use bolts and nuts easily, quickly, and at high places. It is an object of the present invention to provide a pipe support that is not dangerous and can be firmly mounted, at a low cost, and is highly practical.

[0005]

In order to achieve the above object, a pipe support according to the present invention is an openable type with a pivotal support portion 1 at a front end serving as a fulcrum so as to fit and hold a body portion of a pipe 20 from the left and right. And a support body 10 composed of a pair of band pieces 2.3 connected to each other, and a pair of mounting leg pieces 4.5 connected to the base end so as to face each other, and a mounting piece for the band pieces. It comprises a mounting body 6 having a mounting piece 6 sandwiched between 4.5 and a fixing portion 7 for fixing to a wall surface portion or the like at a rear end portion thereof, and the mounting leg piece 4 of the supporting body 10 described above. The bolts 12 are inserted into the holes 8 for inserting the bolts formed in 5 and the long holes 9 formed in the attachment piece 6 of the attachment body 11 along the longitudinal direction, and fastened with the nuts 13. In the pipe support, at least one of the left and right mounting leg pieces 4.5 of the support body 10 is made of an elastic plate piece. While it spliced to the bolt locking piece 14 pressed between that one in which the bolt 12 inserted through this bolt locking piece 14 into the bolt holes of the leg becomes engaged with the temporarily fixed shape.

[0006]

【Example】

 A preferred embodiment of the present invention will be described with reference to the drawings.

The support main body 10 of the pipe support is formed by bending a strip metal having a constant width into a semicircular shape to form a pair of band pieces 2.3, to which the pivotal support 1 is openably and closably connected. This is made up of integrally formed leg pieces 4.5 facing each other at the base end. Left and right leg pieces 4. 5 is provided with a hole 8 for inserting a bolt, which is not a screw hole. The bolt holes 8 are provided at a predetermined interval so as to face each other in two directions.

The attachment main body 11 includes an attachment piece 6 made of a rectangular or oval metal piece, and a fixed portion 7 to a wall surface or the like at a rear end portion. On the surface of the mounting piece 6, a long hole 9 is formed along the longitudinal direction, and the bolt 12 is inserted into the hole 8 and the long hole 9 while the mounting piece 6 is sandwiched between the leg pieces 4.5. The nut 13 is screwed and fastened to the tip portion protruding to the end.

As shown in FIG. 5, the bolt locking piece 14 uses a plate piece of vinyl chloride or other synthetic resin rubber or a metal plate piece, and has a hole 15 or a cut 16 for bolt locking on the plate surface. The bolt 12 is forcibly press-fitted into this hole or notch so that the bolt can be temporarily locked.

[0010]

[Action]

 The bolt locking piece 14 is applied to the inner surface of the leg piece 4 (or 5) of the support body 10, and the bolt 12 is inserted into the bolt hole 8 from the outside of the leg piece to form the hole 15 of the locking piece 14. Further, when the bolt 12 is pushed into the notch 16, the outside of the leg piece is received by the bolt head 12a, and the bolt is locked by the locking piece 14 on the inner surface, so that the bolt 12 has the leg piece as shown in FIGS. It will be temporarily set to 4 and will not fall off deliberately.

The band piece 2.3 is opened, the pipe 20 is fitted therein, and the attachment piece 6 is sandwiched between the left and right leg pieces 4.5. At this time, the bolt 12 is temporarily fixed to one leg piece 4 in advance. Since it is set to, the bolt is inserted through the long hole 9 of the mounting piece 6 and the bolt hole 5 of the other leg piece 5, and both leg pieces 4.5 are closed, and on the bolt end protruding on the opposite side, When the nut 13 is screwed and tightened, a series of mounting operations can be easily and quickly performed with one hand.

[0012]

[Effect of the invention]

 As described above, the present invention attaches the bolt locking piece 14 made of an elastic plate piece to at least one of the left and right mounting leg pieces 4.5 of the support body 10 so as to pinch it. Since the bolts 12 inserted through the bolt holes of the leg pieces are temporarily locked by the bolt locking pieces 14, by using such a pipe support, the bolts and nuts can be It is possible to efficiently perform a series of work from insertion to opening and closing of band pieces and tightening nuts in a stable posture, improving work safety and workability in high places, and tightening bolts and nuts to firmly fix them. Moreover, the product has a simple structure and can be implemented at low cost.

[0013]

[Brief description of the drawings]

FIG. 1 is a plan view showing an embodiment of a pipe support according to the present invention.

FIG. 2 is a side view of the same.

FIG. 3 is an exploded perspective view of a pipe support according to the present invention.

FIG. 4 is an exploded perspective view showing another embodiment of the pipe support according to the present invention.

5 (a), (b) and (c) are plan views showing an example of a bolt locking piece.

[Explanation of symbols]

 1 Pivot part 2.3 Band piece 4.5 Leg piece 6 Mounting piece 7 Fixed part 8 Bolt hole 9 Long hole 10 Support tool body 11 Fixture body 12 Bolt 13 Nut

Claims (1)

[Utility model registration claims] 1. A pair of band pieces 2.3, which are openably and closably connected to a pivotal support portion 1 at a front end so as to fit and hold a body portion of a pipe 20 from the left and right, and face each other at a base end portion. Support body 10 formed by connecting the mounting leg pieces 4.5 as described above
And a mounting body 11 having a mounting piece 6 sandwiched between the mounting leg pieces 4.5 of the band piece and having a fixing portion 7 to a wall surface portion or the like at a rear end portion thereof. A bolt 12 is inserted through a hole 8 for inserting a bolt formed in the mounting leg piece 4.5 of the tool body 10 and a long hole 9 formed in the mounting piece 6 of the tool body 11 along the longitudinal direction. In the pipe support formed by fastening with the nut 13, at least one of the left and right mounting leg pieces 4.5 of the support body 10 is attached so that the bolt locking piece 14 made of an elastic plate piece is pinched. A pipe support characterized in that the bolt 12 inserted into the bolt hole of the leg piece is temporarily locked by the bolt locking piece 14.