JPH06292316A - Wiring and piping tool - Google Patents

Abstract

PURPOSE:To provide a wiring and piping tool which can be produced at a low cost with a less number of parts and ensures quick and easier fitting work. CONSTITUTION:A winding a piping tool comprises a fitting tool body 12 and a bundling band for bundling wires 2 and the fitting tool body 12 further comprises an insertion body 14 to be inserted into a longer groove 5 of a guide rail 4 and a pair of release stopping pieces 15 which are extended while it is expanded outward toward the rear part from the end of the insertion body 14 and are engaged at the rear part thereof 15 with the inlet/outlet circumference 4a of the longer groove 15a when it is inserted into the longer groove 5 through elastic deformation. Moreover, the wiring and piping tool also comprises an elastic contact collor 18 which is integrally erected at the center of the insertion body 14 and elastically in contact with the side surface of the guide rail 4 and a pair of vertical swing proof pieces 19 which are erected between the release stopping pieces 15 of the insertion body 14 and elastic contact collor 18 and is inserted into inlet/outlet aperture 5a of the longer groove 5.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting tool for mounting an object to be mounted such as wiring and piping along a guide rail of a belt conveyor or a rack of an automatic warehouse.

[0002]

2. Description of the Related Art For example, as shown in FIG. 4, when a wiring 2 is connected to a drive motor 1 provided at one end of a belt conveyor, the wiring 2 is attached along a guide rail 4 of the belt conveyor by a fixture 3. Installation is done.

Conventionally, there is one shown in FIG. 5 as an example of the fixture 3. This is because the upper part of the mounting plate 7 is fixed to the side surface of the guide rail 4 via a bolt / nut 6 that engages with a long groove 5 formed on the side surface, and the bolt / nut 8 is mounted below the mounting plate 7. Fixed guide frame 9 and mounting plate 7
The binding belt 10 is inserted through the gap between the binding belt 1 and
The binding belt 1 is attached to the engaging frame 10a integrally formed at one end of
The other end of 0 is inserted, and the stopper protrusion 10b integrally formed on the other end is engaged with the engagement frame 10a, so that the wiring 2 is bound by the binding belt 10.

[0004]

Since the above-mentioned conventional fixture has a large number of parts, it is disadvantageous in that the manufacturing cost is high, the attachment work is troublesome, and the work efficiency is low.

In view of the above-mentioned conventional drawbacks, the present invention provides a fitting for wiring, piping, etc., which has a small number of parts, can be manufactured at low cost, and can be mounted quickly and easily. Has an aim.

[0006]

In order to achieve the above-mentioned object, the invention as set forth in claim 1 relates to a fixture main body, and wiring and piping connected to the fixture main body and engaging both ends with each other. And a binding band for binding an object to be attached such that the attachment body is inserted into the recess of the attachment object, and extends outward from the distal end of the insertion body in an obliquely rearward direction. A pair of retaining pieces having a rear portion that engages with the inlet / outlet peripheral portion of the recess by being elastically deformed and fitted into the recess, and integrally provided in the central portion of the insert,
An elastic contact collar that elastically contacts the side surface of the object to be attached, and a pair of upper and lower parts that are projected between the retaining piece of the insert and the elastic contact flange and that are fitted into the recesses. And a rocking prevention piece.

The invention according to claim 2 is a mounting tool for mounting an object to be mounted such as wiring and piping on a side surface of a long member by utilizing a long groove formed in the side surface. And a binding band that is connected to the fixture body and that binds objects to be attached such as wiring and piping by engaging both ends with each other, and the fixture body is inserted into the long groove. An insert and a pair of retainers that extend outwardly from the tip of the insert in an outwardly-spreading manner and are elastically deformed and inserted into the elongated groove so that the rear portion engages with the inlet / outlet peripheral portion of the elongated groove. A piece, an elastic abutment collar integrally projectingly provided at a central portion of the insert body and elastically abutting on a side surface of the elongated member, and a retaining piece of the insert body and the elastic abutment collar. And a pair of upper and lower rocking preventive pieces that are protruded in the long groove and are fitted into the long groove. Characterized in that to increase the width of the fit pieces doorway opening width equal to or a more elongated groove.

[0008]

In the invention described in claim 1, when attaching an object to be attached such as wiring or piping to the object to be attached, first, the insert body of the fixture body is inserted into the concave portion of the object to be attached. As a result, the pair of retaining pieces provided at the distal end portion of the insert body are elastically deformed and fitted into the recesses, the rear portions of both retaining pieces are engaged with the inlet and outlet peripheral portions of the recesses, and a pair of upper and lower portions are provided. The rocking prevention piece is fitted into the recess, and the elastic contact flange is elastically abutted on the side surface of the mounting object, so that the mounting body is securely mounted on the mounting object with one touch. be able to. Subsequently, the attached object can be easily attached to the attachment target by simply engaging both ends of the binding band connected to the attachment body with each other to bind the attached object.

According to the invention described in claim 2, claim 1
In the same procedure as the invention described in (1), the side surface of the long member can be easily attached by using the long groove formed on the side surface, and the width of the retaining piece can be easily changed. Since the width of the entrance opening of the long groove is set to be equal to or larger than the opening width, the retaining piece does not roll over in the long groove, and the orientation of the fixture body can be kept constant.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 shows a state in which a wiring (object to be attached) 2 is attached to a guide rail (object to be attached or a long member) 4 of the belt conveyor shown in FIG. 4 by an attachment 3 of the present invention. The tool 3 is composed of a synthetic resin fitting body 12 fitted and locked in a long groove (recess) 5 formed on the side surface of the guide rail 4, and a synthetic resin binding band 13 connected to the fitting body 12. There is.

As shown in FIG. 2 and FIG. 3, the fixture body 12 includes an insert body 14 to be inserted into the long groove 5, and an insert body 14.
Extending diagonally rearward from the tip of the long groove 5
By being elastically deformed and fitted into the rear portions 15a, 15
The recessed step portions 16 and 16 of a are integrally formed with the pair of retaining pieces 15 and 15 that engage with the inlet / outlet peripheral edge portion 4a of the long groove 5 and the central portion of the insert body 14, and the upper and lower end portions of the guide rail 4 are Elastic abutment collar 1 having a substantially arcuate longitudinal cross-section that elastically abuts the side
8 and a pair of upper and lower rocking preventive pieces 19 and 19 projectingly provided between the retaining pieces 15 and 15 of the insert body 14 and the elastic contact collar 18 and fitted into the inlet / outlet opening 5a of the long groove 5. I have it.

The binding band 13 is inserted into a through hole 20 formed at the rear end of the insert 14, and the other end of the binding belt 13 is inserted into an engaging frame 13a integrally formed at one end thereof.
By engaging a stopper protrusion 13b integrally formed at the other end with the engagement frame 13a, the binding band 13
The wiring 2 is tied together.

The procedure for attaching the wiring 2 to the guide rail 4 based on the above configuration will be described. First, the insert body 14 of the fixture body 12 is inserted into the long groove 5 of the guide rail 4. As a result, the pair of retaining pieces 15, 15 provided at the distal end portion of the insertion body 14 are elastically deformed and the entrance opening 5 is opened.
It passes through a and is fitted into the long groove 5, the concave step portion 16.16 is engaged with the inlet / outlet peripheral edge portion 4a, and the rocking preventing pieces 19, 1
9 is fitted into the inlet / outlet opening 5a, and the upper and lower ends of the elastic contact collar 18 are elastically brought into contact with the side surfaces of the guide rail 4.

In this case, since the recessed step portions 16, 16 of the retaining pieces 15, 15 engage with the inlet / outlet peripheral edge portion 4a, the fixture body 12 does not accidentally come off from the guide rail 4.
Moreover, since the upper and lower ends of the elastic contact collar 18 contact the side surfaces of the guide rail 4, the fixture body 12 is not pushed into the long groove 5 too much. Moreover, the elastic contact collar 18 is slightly elastically displaced outwardly so that the upper and lower end portions thereof elastically contact the side surfaces of the guide rail 4, and the elastic contact flange 18 and the both stoppers are prevented from coming off. The entrance / exit peripheral edge portion 4a of the guide rail 4 is sandwiched between the pieces 15 and 15, and a pair of upper and lower rocking prevention pieces 19 and 19 are formed in the entrance / exit opening portion 5.
Since it is fitted in a, the guide rail 4 is secured so as not to rattle the fixture body 12 in any of the left, right, up, and down directions.
Can be attached to.

Further, since the lateral width L of the retaining pieces 15, 15 is set to be equal to or larger than the entrance opening width H of the long groove 5, the retaining pieces 15, 15 can roll over in the long groove 5. Instead, the orientation of the attachment body 12 can be held constant.

Subsequently, the other end of the binding belt 13 is inserted into the engaging frame 13a integrally formed at one end of the binding band 13 locked to the attachment body 12, and the stopper projection 13b integrally formed at the other end. By engaging with the engaging frame 13a, the wiring 2 can be easily attached to the guide rail 4 only by binding the wiring 2 with the binding band 13.

In the above embodiment, the case where the wiring is attached to the guide rails of the belt conveyor has been described as an example, but it can be applied to the case where the wiring and the pipes are attached to the rack of the automated warehouse. it can. Also,
Although the fitting main body is fitted and locked using the long groove, it can be fitted and locked in various recesses such as a long hole and a circular hole in addition to the long groove.

[0018]

According to the first aspect of the present invention, since the fixture comprises the fixture main body and the binding band, and the number of parts is smaller than the conventional one, it can be manufactured at low cost. Further, since the rear portions of both retaining pieces provided at the tip of the insertion body are engaged with the inlet / outlet peripheral portion only by inserting the insertion body of the attachment body into the concave portion of the attachment object, the attachment body is The attachment body can be easily attached to the attachment object with one touch without accidentally coming off from the attachment object. Further, the inlet / outlet peripheral edge portion of the recess is sandwiched between the elastic contact collar and the both retaining pieces that elastically contact the side surface of the object to be mounted, and the retaining piece of the insert body and the elastic contact collar are interposed between the elastic contact collar and the retaining piece. Since the pair of upper and lower rocking preventive pieces provided are fitted in the recesses, the fixture main body can be attached to the attachment target so as not to rattle in any of the left, right, top, and bottom directions. Can be installed efficiently and reliably.

According to the invention of claim 2, claim 1
In the same procedure as the invention described in (1), the side surface of the long member can be easily attached by using the long groove formed on the side surface, and the width of the retaining piece can be easily changed. Since the opening width of the inlet / outlet opening of the long groove is set to be equal to or larger than that, the retaining piece does not roll over in the long groove, and the orientation of the attachment body can be kept constant.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view showing a state in which a wire is attached to a guide rail of a belt conveyor by a fixture which is an embodiment of the present invention.

FIG. 2 is a view on arrow AA of FIG.

FIG. 3 is a perspective view of the fixture.

FIG. 4 is a perspective view of the same.

FIG. 5 is a vertical sectional view showing a conventional example.

[Explanation of Codes] 2 Wiring (attached object) 3 Attachment tool 4 Guide rail (attachment object or long member) 4a Entrance / outer edge portion 5 Long groove (recess) 5a Entrance / exit opening 12 Attachment body 13 Binding band 14 Insert 15 retaining piece 18 elastic contact collar 19 rocking prevention piece

Claims (2)

[Claims] 1. A fixture main body and a binding band that is connected to the fixture main body and binds objects to be attached such as wiring and piping by engaging both ends with each other. An insert body that is inserted into the recess of the attachment target,
A pair of retaining pieces extending obliquely rearward from the distal end of the insert body so as to spread outward, and elastically deformingly fitted into the recess so that the rear portion engages with the inlet / outlet peripheral edge of the recess; An elastic contact flange integrally provided in the central portion of the insert body and elastically abutting on the side surface of the attachment target, and a projecting piece between the retaining piece and the elastic contact flange of the insert body. A fitting for wiring, piping, etc., comprising a pair of upper and lower rocking preventive pieces fitted in the recesses. 2. A fixture for attaching an object to be attached such as wiring and piping to a side surface of a long member by utilizing a long groove formed in the side surface, the fixture main body and the fixture main body. An attachment body that is connected to each other, and has a binding band that binds objects to be attached such as wiring and piping by engaging both end portions with each other, wherein the attachment body is an insert body inserted into the long groove, and the insert body. Of the insertion body, which extends obliquely rearward from the distal end of the elongated groove, and which is elastically deformed and fitted into the long groove so that the rear portion engages with the inlet / outlet peripheral edge portion of the long groove. An elastic contact brim that is integrally projectingly provided in the central portion and elastically abuts the side surface of the elongated member, and is projecting between the retaining piece of the insert and the elastic contact brim, and the long groove Equipped with a pair of upper and lower rocking prevention pieces that are fitted into the A fitting for wiring, piping, etc., characterized in that it is made as wide as or larger than the mouth opening width.