JPH0721984Y2 - Suspension member support - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a suspension member support suitable for tightly supporting an electric wire material such as a flexible pipe or a cable with a suspension bolt.

(Prior Art) Conventionally, the following support tools have been used to fix electric wire materials such as flexible pipes and cables to suspension members such as suspension bolts.

First, a strip-shaped metal plate bent in a substantially V shape on the side surface is formed,
A type in which both ends of this metal fitting are locked to the suspension member, and a flexible tube or cable is press-contacted and fixed to the side surface of the suspension member at the central portion of the metal fitting (see Japanese Utility Model Laid-Open No. 51-119461).

Secondly, a type that has a gripping tool that is clamped to a suspension member, and is provided with a gripping tool having a substantially U-shaped side surface, and that grips a flexible tube or a cable (actual opening 52-39597
Japanese Patent Publication No. 54-27396, Japanese Utility Model Publication No. 54-164897, etc.).

On the other hand, a pipe support assembly for connecting a base member and a pipe member having a relationship such as a fluid pressure motor and a cylinder has been developed.
62-46883. This assembly connects the tubular members in parallel along the longitudinal sides of the base member.

(Problems to be solved by the invention) However, in the first type of support, since the electric wire material directly contacts the side surface of the suspension member made of metal, the covering material of the flexible pipe or cable made of synthetic resin is However, there is a possibility that the contact portion may be damaged.

Further, in the second type of support tool in which the gripping tool and the gripping tool are integrated, there is a disadvantage that the shape and size of the flexible tube or cable that can be supported or the number thereof is limited by the shape of the gripping tool. It was Therefore, in order to support the flexible pipe or the cable on the suspension member, it is necessary to select and use a large number of support tools adapted to the respective shapes and sizes, which hinders the rationalization of the work. Moreover, this type of clamping device is formed by cutting the end portion of the plate body into a jaw shape. For this reason, the area where the holding tool holds the hanging bolt or the like is limited to an extremely small portion, and there is a risk that the holding tool may come off when some impact is applied to the holding portion.

On the other hand, in the support assembly for a pipe, a clamp is used to connect the base member and the pipe member, but such a clamp makes it easy to connect the pipe members in parallel, but On the other hand, it is difficult to connect the pipe members in an orthogonal state.

Therefore, the present invention was devised to solve the above-mentioned problems, and it is possible to extremely firmly support and fix electric wire materials such as flexible pipes and cables orthogonal to the suspension member to the suspension member. It is an object of the present invention to provide a suspension member support tool that can be used without any limitation on the shape, size, or number of electric wire materials, and that can prevent damage to the supporting portions of electric wire materials.

(Means for Solving the Problem) In order to achieve the above-mentioned object, the first means of the present invention is a sandwiching method for sandwiching a suspension member P along a long side surface with a pair of continuous strip-shaped crimping pieces 1A. The portion 1, a receiving seat portion 2 that is bent and extended from the lower end of one crimping piece 1A of the sandwiching portion 1, and mounts and locks an electric wire material orthogonally to the suspension member P, and the sandwiching portion 1 The crimping pieces 1A and the tightening tool 3 for binding the electric wire material on the receiving seat 2 at the same time, and the insertion items 1B and 2A for inserting the tightening tool 3 into the pair of crimping pieces 1A and the receiving seat 2 are provided. I opened it.

The second means is that the receiving seat 2 is provided with a reinforcing support piece 2B on which an electric wire material is placed.

The sandwiching portion 1 is a third means for solving the problem that the notch 1D for locking the tightening tool 3 is formed in place of the insertion hole 1B.

(Operation) That is, according to the first means of the present invention, the sandwiching portion 1
Is connected to the suspension member P by the sandwiching force of the pair of continuous crimping pieces 1A. Then, the electric wire material is placed on the receiving seat 2,
The tightening tool 3 that inserts through the various insertion holes 1B and 2A between the sandwiching portion 1 and the receiving seat 2 tightly binds the electric wire material, and tightens the crimping pieces 1A of the sandwiching portion 1 with each other by the tightening force of this tight binding. It is a thing.

In the receiving seat portion 2 of the second means, the reinforcing support piece 2B that supports the electric wire material enhances the strength of the receiving seat portion 2.

In the sandwiching portion 1 of the third means, the tightening tool 3 is locked in the notch 1D.

Embodiment An embodiment of the present invention will be described in detail below with reference to the drawings.

The basic structure of the present invention is that a sandwiching portion 1 connected to a suspension member P such as a suspension bolt, a receiving seat portion 2 for mounting and supporting an electric wire material such as a flexible pipe Q or a cable R, and a sandwiching portion thereof. It is composed of a fitting portion 1, a receiving seat portion 2, and a tightening tool 3 for tightly binding electric wire materials.

The sandwiching portion 1 is composed of a pair of continuous band-shaped crimping pieces 1A, and the suspension member P
Are sandwiched along the longitudinal side face, and in the figure, the crimping pieces 1A are formed so as to face each other by a plastic plate body formed in a planar U-shape. When the suspension member P is, for example, a suspension bolt, a fitting groove 1C that fits into the suspension bolt is formed on the inner side surface of the bent portion of the sandwiching portion 1 and is locked to the thread of the suspension bolt. The locking claws 1E to be pushed are provided in the fitting groove 1C so as to project, and the gap between the pressure-bonding pieces 1A facing each other is suspended.
It is narrower than the diameter of. By doing so, the sandwiching portion 1 can be temporarily fixed to the suspension bolt by the elastic force of the plastic and the locking claw 1E in the fitting groove 1C.

Further, an insertion hole 2A for inserting the tightening tool 3 is opened in the pair of crimping pieces 1A and the receiving seat portion 2. In the sandwiching portion 1 shown in FIGS. 1 to 5, an insertion hole 1B is opened in an opposing crimping piece 1A. The insertion hole 1B is a portion through which the tightening tool 3 is pierced, and is intended to integrate the sandwiching portion 1 and the tightening tool 3. Also, the sixth
In the sandwiching portion 1 shown in the figure, a cutout 1D is formed instead of the insertion hole 1B. By doing so, the tightening tool 3 for the sandwiched portion 1
Installation becomes easy.

The receiving seat portion 2 is provided on one crimping piece 1A of the sandwiching portion 1,
The electric wire material is placed and locked orthogonally to the suspension member P.
In the illustrated example, the receiving seat plate 2 has a plate-like shape that is bent and extended from the lower end of the crimping piece 1A, is formed integrally with the sandwiching portion 1, and the tightening tool 3 is inserted into the plate surface of the receiving seat portion 2. A narrow insertion hole 2A is opened. By forming a plurality of insertion holes 2A by changing the distance from the sandwiching portion 1, it is possible to adjust the position for tightening the tightening tool 3, and in addition to the flexible tube Q, wire materials such as the cable R can be used. Can be securely fixed (6th
See figure).

The receiving seat portion 2 shown in FIG. 3 has its both side edges bent and extended upward to erect a reinforcing support piece 2B on which an electric wire material is placed.
The strength of the seat 2 is increased. Further, in the receiving seat portion 2 shown in FIG. 4, the upper end of the reinforcing support piece 2B is bent and extended further outward to form a mounting flange 2C, thereby stabilizing the electric wire material. Then, as shown in FIGS. 2 and 5, the contact angle of the receiving seat portion 2 with respect to the electric wire material is set to an acute angle between the suspension member P and the contact portion of the receiving seat portion 2. ,
Improves workability for installing electric wire materials.

The tightening tool 3 tightens the crimping piece 1A of the sandwiching portion 1, and
The electric wire material on the receiving seat portion 2 is bound at the same time.
The tightening tool 3 is planned to use a nylon band, but it is also possible to use a binding wire or another binding wire (not shown).

Next, a method of using the devised support tool will be described. The fitting groove 1C of the sandwiching portion 1 is fitted to the side surface of the suspension member P to temporarily fix the devised support tool. Then, the tightening tool 3 is passed through the insertion holes 1B, 2A and the cutouts 1D of the sandwiching portion 1 and the receiving seat portion 2 to form the receiving seat portion 2
Tighten the upper wire material with the tightening tool 3.

(Effect of the Invention) The present invention achieves the original purpose by being configured as described above.

That is, according to the first aspect, since the sandwiching portion 1 and the tightening tool 3 are reliably integrated, the flexible pipe Q orthogonal to the suspension member P.
An electric wire material such as a cable or a cable can be extremely firmly supported and fixed to the suspension member P. Further, since the receiving seat portion 2 is bent and extended from the lower end of the crimping piece 1A, the portion where the electric wire material comes into direct contact is the crimping piece 1A of the sandwiching portion 1 and the receiving seat portion 2. It is possible to prevent the covering material of the flexible pipe and the cable made of synthetic resin from directly contacting the side surface of the suspension member made of metal as in the case of the above type of support, and to prevent the contact portion from being damaged.

Moreover, when supporting and fixing the electric wire material such as the flexible tube Q and the cable R to the suspension member P, the electric wire material can be used without limitation in shape, size, or number.

Therefore, it is possible to rationalize the wiring work by eliminating the disadvantage that it is necessary to select and use a large number of support tools adapted to the respective shapes and sizes as in the conventional art.

Moreover, the strength of the receiving seat portion 2 is increased by the reinforcing support piece 2B.

Further, in the sandwiching portion 1, the notch 1D for locking the tightening tool 3 is formed instead of the insertion hole 1B, so that the binding operation of the tightening tool 3 can be facilitated.

As described above, according to the present invention, it is possible to extremely firmly support and fix the electric wire material such as the flexible pipe or the cable orthogonal to the suspension member to the suspension member. When supporting and fixing to the suspension member, it can be used without limitation on the shape and size of the electric wire material, the number of wires, etc. Moreover, it prevents damage to the supporting member of the electric wire material and rationalizes the wiring work. It has various practically useful effects such as possible.

[Brief description of drawings]

The drawings show an embodiment of the present invention. Fig. 1 is an exploded perspective view, Fig. 2 is a sectional view showing a state of use, Fig. 3 and Fig. 4.
FIG. 5 is a perspective view showing another embodiment of the receiving seat portion, FIG. 5 is a sectional view showing a usage state of the other receiving seat portion, and FIG. 6 is a perspective view showing another embodiment of the sandwiching portion. . P ... Suspension member, Q ... Flexible tube, R ... Cable, 1
...... Clamping part, 1A ...... Crimping piece, 1B …… Insertion hole, 1C …… Mating groove, 1D …… Notch, 1E …… Locking claw, 1F …… Notch, 2 …… Receiving seat, 2A ...... Insertion hole, 2B ...... Reinforcing support piece, 2C ...... Mounting flange, 3 ...... Fastener.

Claims (3)

[Scope of utility model registration request] 1. A sandwiching part for sandwiching a suspension member along a longitudinal side surface with a pair of continuous strip-shaped crimping pieces, and a wire material suspended from the lower end of one crimping piece of the sandwiching part to suspend an electric wire material. A pair of crimping pieces and a receiving seat, which consist of a receiving seat part that is placed and locked orthogonally to a member, and a tightening tool that binds together the crimping pieces of the sandwiching part and the electric wire material on the receiving seat part at the same time. A support member for a suspension member, characterized in that an insertion hole for allowing a tightening tool to be inserted therein is opened. 2. The support member for a suspension member according to claim 1, wherein the receiving seat portion is provided with a reinforcing support piece on which an electric wire material is placed. 3. The suspension member supporting device according to claim 1, wherein the sandwiching portion is formed with a notch for locking a tightening tool instead of the insertion hole.