JP3028170U - Pipe mounting device - Google Patents

Abstract

(57) [Summary] [Purpose] To make pipe mounting work simple and easy. [Structure] A holder body 1 having a pipe pressing portion 5 having a U-shaped band shape and bolt passing portions 4 provided at both ends of the pipe pressing portion 5, and a screw portion 3 at the tip disposed outside the holder main body 1. Is combined with the U-shaped bolt portion 2 inserted in the bolt passing portion 4. It is desirable to fix the U-shaped bolt portion 2 to the holder body 1 to integrate them. In addition, the U-shaped bolt portion 2 is detachably provided to the holder body 1,
Normally, they are managed as separate parts, but they are combined prior to installation work.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a pipe mounting member used for mounting and fixing various pipes used in a structural building such as a building.

[0002]

[Prior art]

 Conventionally, in various types of plumbing work in the construction of facilities such as buildings, pipes placed on angles are usually directly attached and fixed using U-bolts. However, some pipes are coated with asbestos in consideration of durability against fire, etc. If the U-shaped bolts are directly attached and fixed, the asbestos coating will be damaged. Prepared and fastened to the angle with bolts and nuts.

[0003]

[Problems to be solved by the device]

 However, when attaching and fixing a pipe using such a conventional U-shaped band, it is necessary to tighten and fix the U-shaped band to an angle with bolts and nuts in a place with a limited working space. The work required both hands to tighten the bolt while holding the nut, which was a difficult task. Also, if you are not careful, you may drop the bolts and nuts during the work, and you may not be able to pick them up even if you drop them, or the dropped bolts or nuts may enter other equipment depending on the location. There was a risk of causing trouble.

The present invention has been made in view of the above conventional problems, and provides a pipe mounting device for easily and easily mounting pipes such as asbestos-coated pipes and environmental pipes whose surfaces are easily scratched. The purpose is to do.

[0005]

[Means for Solving the Problems]

 In order to achieve this object, the pipe mounting device of the present invention comprises a holder body 1 having a U-shaped band holding portion 5 and pipe holding portions 5 provided at both ends of the pipe holding portion 4, and a holder body 1. It is characterized in that it is provided with a U-shaped bolt portion 2 which is disposed on the outside of the main body 1 and has a threaded portion 3 at the tip thereof inserted into a bolt insertion portion 4.

Here, it is desirable that the U-shaped bolt portion 2 be fixed to and integrated with the holder body 1. Further, the U-shaped bolt portion 2 is detachably provided on the holder body 1 and is usually managed as separate parts, but they may be combined prior to the mounting work. Further, the bolt passing portion may be integrally provided by bending the through hole by the bent portion that extends in the U-shaped band end portion of the holder main body 1 in the axial direction and is cut.

[0007]

[Action]

 According to such a pipe mounting device of the present invention, since the U-shaped bolt portion 2 is integrated with the holder body 1 having a U-shaped band shape at the time of mounting work, it is possible to directly insert the angle. It suffices to pass the threaded portion of the U-shaped bolt through the hole and tighten it with a nut to fix it. The one-handed work of tightening the nut is sufficient, and the mounting work can be simple and easy.

[0008]

【Example】

 FIG. 1 is an explanatory view showing an embodiment of the pipe mounting device of the present invention. In FIG. 1, the pipe mounting device of the present invention comprises a holder body 1 and a U-shaped bolt portion 2. As shown in FIG. 3 and FIG. 4, the holder body 1 has a pipe pressing portion 5 formed by bending a band-shaped member having a predetermined width into a U-shape. Is bent to form a pair of bolt through portions 4 and through holes 6 are provided in the bolt through portions 4.

With respect to the size of the pipe pressing portion 5 in the holder body 1, for example, when the diameter of the pipe to be attached is 68φ, the width of the band portion forming the pipe pressing portion 5 is, for example, about 50 mm. The holder main body 1 including the pipe pressing portion 5 and the bolt passing portion 4 having the through hole 6 can be integrally produced by punching with a press or the like.

Referring again to FIG. 1, a U-shaped bolt portion 2 is attached to the outside of the holder body 1. The U-shaped bolt portion 2 has the shape shown in FIG. 5 and has a bolt portion 3 formed at both ends of the U-shape. The U-shaped bolt portion 2 is inserted into the through hole 6 of the bolt passing portion 4 of the holder main body 1 from the outside in the state shown in the figure and arranged. Here, the holder body 1 and the U-shaped bolt 2 may be integrated by fixing them by welding or the like in the assembled state shown in the figure, or as shown in FIGS. The bolt portion 2 may be prepared as a separate component, and the two may be combined as shown in FIG. 1 during a pipe mounting operation on site.

FIG. 6 is an explanatory view of a pipe mounting state using the pipe mounting device of the present invention. First, at the position of the angle 7 to which the pipe 8 is attached, two through holes are preliminarily formed in accordance with the size of the pipe attaching device of the present invention used for attaching the pipe 8. The through holes for the angle 7 may be, for example, the intervals between the through holes of the bolt through portions 4 provided in the holder body 1.

With the pipe 8 placed on the angle 7 and aligned by the plumbing work, the pipe mounting device of the present invention integrally provided with the U-shaped bolt portion 2 on the holder main body 1 is attached to the tip of the pipe 8 from the top. Insert the threaded portion 3 of the so that it enters the through hole of the angle 7. Since the tip of the threaded portion 3 projects downward when it is fitted into the angle 7, the nut 9 is screwed into the projecting tip of the threaded portion 3 as shown in the figure to tighten and fix it.

In tightening the nut 9, the U-shaped bolt portion 2 integrated with the holder body 1 is attached to the pipe 8 and the tip of the screw portion 3 is fitted into the through hole of the angle 7. The U-shaped bolt 2 side does not move with respect to the angle 7, and the nut 9 can be easily tightened with one hand. Further, when the U-shaped bolt portion 2 is tightened by the nut 9, the holder body 1 having a U-shaped band shape holds down the pipe 8, and even if the pipe 8 performs asbestos coating, for example, the holder body 1 By pressing with the band surface of, the asbestos coating can be securely attached to the angle 7 without damaging it.

FIG. 7 shows another embodiment of the holder main body used in the present invention. FIG. 7 (A) shows the front, FIG. 7 (B) shows the plan, and FIG. 7 (C) shows the side. In this embodiment, with respect to the holder body 1 having a U-shaped band shape, a bent portion 11 that extends in the axial direction at the end of the U-shaped band and is cut to approximately the center of the band is shown in FIG. It is characterized in that the bolt through portion 10 is formed by forming the bent portion 11 as shown by the two-dot chain line and bending the bent portion 11 to form a through hole. The axial dimension L of the bent portion 11 is determined by the hole diameter of the bolt passing portion 10. For this reason, the bolt through hole 10 does not require punching by a press or the like as in the embodiment of FIG. 4, and the manufacturing cost can be reduced.

The present invention only needs to have a basic structure in which the holder body 1 and the U-shaped bolt portion 2 are combined, and is not limited by the specific shape of the embodiment in each portion. Further, the present invention is not limited by the numerical values shown in the embodiments.

[0016]

[Effect of device]

 As described above, according to the present invention, since the U-shaped bolt portion is integrally combined with the holder body having the U-shaped band shape during the pipe mounting work, the angle through hole It suffices to tighten the nut with the nut of the U-shaped bolt through the nut, and the nut can be tightened with one hand, and the pipe mounting work of soft materials such as asbestos-coated pipe and ENVI pipe can be performed easily and easily be able to.

[Brief description of drawings]

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

FIG. 2 is a plan view of FIG.

FIG. 3 is an explanatory view of the holder body of FIG.

FIG. 4 is a plan view of FIG.

5 is an explanatory view of the U-shaped bolt portion of FIG.

FIG. 6 is an explanatory view of a pipe mounting state using the present invention.

FIG. 7 is an explanatory view of another embodiment of the holder body used in the present invention.

[Explanation of symbols]

 1: Holder body 2: U-shaped bolt part 3: Screw part 4, 10: Bolt passing part 5: Pipe holding part 6: Through hole 7: Angle 8: Pipe 9: Nut 11: Bending part

Claims (4)

[Scope of utility model registration request] 1. A pipe retainer 5 having a U-shaped band shape.
And a U-shaped bolt in which a bolt passing portion 4 is provided at both ends of the pipe holding portion 5, and a screw portion 3 at the tip disposed outside the holder body 1 is inserted into the bolt passing portion 4. A pipe mounting device comprising: a part 2; 2. The pipe mounting device according to claim 1, wherein:
A pipe mounting device in which the U-shaped bolt portion 2 is fixed to and integrated with the holder body 1. 3. The pipe mounting device according to claim 1, wherein
A pipe mounting device, wherein the U-shaped bolt portion 2 is detachably provided to the holder body 1. 4. The pipe mounting device according to claim 1, wherein
The pipe mounting device is characterized in that the bolt passing portion is formed by bending a through hole by a bent portion which is axially extended and cut at the U-shaped band end portion of the holder body 1.