JP2004116617A - Support for wiring and piping - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a support for wiring and piping that can be applied to either of two hanging bolts with different diameters, can mount a wiring material perpendicular to a hanging bolt and a wiring material along the longitudinal direction of the hanging bolt at the same height at the same time, can be adapted to various wiring work, and can implement the rationalization of the work. <P>SOLUTION: There is formed a support guide 1C having a substantially recessed plane for covering and holding the side surface of a wire material Q supported along the longitudinal direction of a suspension member P on the side surface of a clip member 1. A take-up device 3 for fixing the material Q to the guide 1C is inserted into an insertion hole 1B of the clip member 1. Two types of the suspension members P with different diameters are placed between clip pieces 1A of the clip portion so that either of the members P can be selected selectively. This support can be applied to hanging bolts with two different diameters. For a hanging bolt, it becomes possible to mount a wiring material perpendicular to the bolt and another wiring material along the longitudinal direction of the other material at the same height and same time. Various wiring work can be rationalized. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a wiring and piping support used when connecting and supporting an electric wire material such as a cable or a flexible pipe to a suspension bolt or the like, and particularly to a wiring or piping support capable of supporting suspension bolts having different diameters. About the tool.
[0002]
[Prior art]
As a support used for connecting and supporting a cable or a flexible tube to a suspension bolt or the like, the present applicant already has a registered utility model right according to Patent Documents 1 and 2 (utility model registration No. 2084878 and , Utility Model Registration No. 2105092).
[0003]
Patent Literature 1 discloses that, when supporting and fixing an electric wire material such as a flexible pipe or a cable to a hanging bolt, the shape and size of the electric wire material or the number of supported cables can be used without limitation. The present invention has been devised in order to prevent damage to the supporting portion of the wire material, simplify the work of fixing the wire material with the fasteners, and streamline the construction.
[0004]
For this reason, in Japanese Patent Application Laid-Open Publication No. H11-163, a support member in which a holding portion for holding a suspension bolt, a receiving seat portion for placing and locking an electric wire material, and a fastener for fixing the electric wire material to the receiving seat portion are integrally formed. Has been devised.
[0005]
Patent Literature 2 discloses that a wire material such as a flexible pipe or a cable orthogonal to a suspension bolt can be firmly supported and fixed to the suspension bolt, and the shape and size of the wire material or the number of the wire material is used without limitation. It is designed to prevent damage to the supporting portion of the wire material due to the thread of the suspension bolt.
[0006]
For this reason, in the configuration of Patent Document 2, a holding portion for holding the suspension bolt and a receiving seat portion for placing and locking the wire material are provided, and the fastener is inserted through the holding portion and the receiving seat portion. An insertion hole is formed, and a fastener for fixing a wire material is inserted into the insertion hole.
[0007]
[Patent Document 1]
Japanese Utility Model Publication No. 6-50706 [Patent Document 2]
Japanese Utility Model Publication No. 7-21984
[Problems to be solved by the invention]
[0009]
In this type of construction using suspension bolts, conventionally, W3 / 8 suspension bolts have been frequently used, but in recent electrical works, W1 / 2 suspension bolts have been frequently used. Although the usage rate of W3 / 8 hanging bolts is still mainstream at present, there is a tendency to provide a support tool that can also support W1 / 2 hanging bolts.
[0010]
In addition, with the diversification of construction, the functions required of the support tools are also diversifying. That is, if the support for supporting the wire material is limited so as to support the wire material only in a state perpendicular to the suspension bolts, it is difficult to cope with diversification of construction. For example, this type of electric wire material is not limited to wiring perpendicular to the suspension bolts, and there is also an electric wire material supported along the longitudinal direction of the suspension bolts. Conventionally, supports for supporting these orthogonal wire materials and the wire materials along the longitudinal direction have been individually selected and used.
[0011]
For this reason, when simultaneously attaching the orthogonal wire material and the wire material along the longitudinal direction to one suspension bolt, it is necessary to individually mount the corresponding support tools. As a result, it is necessary to hold a plurality of types of supports for the mounting operation of the support tools, and each mounting operation requires a different work, thereby hindering the efficiency of the mounting operation. Furthermore, even if wire materials with different directions are to be simultaneously supported at the same height of the suspension bolts, different types of supports are separately mounted, so that the mutual supports are impeded, and mounting work at the same position is not possible. It becomes possible, and it is difficult to respond to diversification of construction.
[0012]
Therefore, the present invention is a further improvement of Patent Document 1 and Patent Document 2 in order to solve the above-mentioned problems, and it is possible to cope with any of two types of suspension bolts having different diameters. In this way, it is possible to simultaneously mount the wire material perpendicular to one suspension bolt and the wire material along the longitudinal direction at the same height, adapting to diversifying wiring work and streamlining the work. It is an object of the present invention to provide a wiring and piping support that can be used.
[0013]
[Means for Solving the Problems]
In order to achieve the above object, a first means of the present invention includes a holding portion 1 for holding a suspension member P along a longitudinal direction with a pair of continuous holding pieces 1A, A receiving seat portion 2 provided on one of the holding pieces 1A for placing and locking the electric wire material Q, and insertion holes 1B and 2A for allowing the fasteners to pass through the holding portion 1 and the receiving seat portion 2 are formed. Then, in the wiring and piping support for fixing the electric wire material Q to the seat portion 2 with the tightening device 3, a plane substantially enclosing the side surface of the electric wire material Q supported along the longitudinal direction of the suspension member P. A concave support guide 1C is formed on the outer surface of the holding portion 1 and a fastener 3 for fixing the wire material Q to the support guide 1C is inserted into the insertion hole 1B of the holding portion 1 and the holding guide 1C is inserted. That is, two types of suspension members P having different diameters are provided so as to be selectively clamped between the clamping pieces 1A of the part 1.
[0014]
The holding portion 1 of the second means has a hinge portion 1D having a substantially planar shape along the support guide 1C, and a pair of holding pieces 1A formed to be openable and closable from both ends of the hinge portion 1D. In addition, a pair of locking recesses 1E are provided on the inner side surface of the holding piece 1A so as to hold the corresponding hanging side surfaces of the two types of suspension members P having different diameters.
[0015]
A third means is to provide an insertion ring 4 on the side surface of the holding portion 1 and to insert a fastener 3 for fixing the wire material Q to the support guide 1C through the insertion ring 4.
[0016]
The fourth means is provided with two types of locking recesses 1Ea and 1Eb for selectively holding two types of suspension members P having different diameters on the inner surface of the holding piece 1A.
[0017]
A fifth means is to provide a connector 1F at the open end of the holding piece 1A, and to provide two kinds of locking recesses 1Ea and 1Eb for selectively holding two kinds of suspension members P having different diameters. Connecting the open end of the provided holding piece 1A so as to be openable and closable is a means for solving the problem.
[0018]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. The basic configuration of the present invention includes a holding portion 1, a receiving seat portion 2, and a fastener 3 formed of a synthetic resin material (see FIG. 1).
[0019]
The holding portion 1 holds the suspension member P along the longitudinal direction with a pair of continuous holding pieces 1A, and forms a support guide 1C on the outer surface of the holding portion 1. The support guide 1C has a substantially concave shape in a plane and is provided so as to surround the side surface of the electric wire material Q supported along the longitudinal direction of the suspension member P (see FIG. 1).
[0020]
The receiving seat portion 2 is provided on one of the holding pieces 1A of the holding portion 1, and places and locks the wire material Q. The electric wire material Q mounted on the receiving seat 2 and the support guide 1C is a general term for cables and flexible pipes.
[0021]
The tightening tool 3 is for fixing the electric wire material Q to the receiving portion 2. The tightening device 3 is selectively inserted into the insertion holes 1 </ b> B and 2 </ b> A formed in the holding portion 1 and the receiving seat portion 2. Or, it is inserted at the same time and used. The tightening device 3 can use a wire or another material in addition to the nylon band shown in the illustrated example. The number of the insertion holes 1B and 2A may be set arbitrarily.
[0022]
The holding pieces 1A of the holding section 1 are formed to be freely openable and closable using the elastic force of the holding section 1, and two kinds of suspension members P having different diameters are provided between the holding pieces 1A. It is provided so that it can be pinched selectively (see FIG. 2). As the suspension member P, for example, suspension bolts of W3 / 8 and W1 / 2 are planned, but can be arbitrarily changed to accommodate other suspension bolts.
[0023]
The holding portion 1 shown in FIG. 2 includes a hinge portion 1D having a substantially planar flat shape along the support guide 1C, and a pair of holding pieces 1A formed to be openable and closable from both ends of the hinge portion 1D. ing. A locking recess 1E is provided on the inner side surface of the holding piece 1A to hold the opposite side surfaces of the two types of suspension members P. The locking recess 1E is formed so as to fit on the peripheral side surface of the small-diameter suspension member P as shown in FIG. When a large-diameter suspension member P is to be clamped, the opposing outer surface of the suspension member P is engaged with the inside of the clamping piece 1A that spreads substantially parallel as shown in FIG. The stop recesses 1E are sandwiched by two-point supports. By forming the locking recesses 1E in this manner, two types of suspension members P having different diameters can be selectively sandwiched between the pair of locking recesses 1E. Further, in the illustrated example, the folded piece 1Aa is bent at the tip of one of the holding pieces 1A in order to facilitate the opening / closing operation of the holding piece 1A.
[0024]
An insertion ring 4 is provided on a side surface of the holding portion 1 shown in FIG. The insertion ring 4 is used through the fastener 3 for fixing the wire material Q to the support guide 1C. By inserting the fastener 3 through the insertion hole 1B of the holding portion 1 and the insertion ring 4, the fastener 3 can be temporarily fixed in a state where the fastener 3 is oriented in the lateral direction. When fixing, each fastener 3 can be made easy to use.
[0025]
The holding portion 1 shown in FIGS. 4 and 5 is formed with the holding piece 1A and the support guide 1C separated. The holding piece 1A includes a holding piece 1A curved in a plane and a flat holding piece 1A continuous with the receiving seat 2. The retaining recess 1E is provided in the flat holding piece 1A, and the folded piece 1Aa is bent at the tip of the curved holding piece 1A. The folded piece 1Aa is expanded to sandwich the suspension member P (see FIG. 5). At this time, the support guide 1C is extended from the flat plate-shaped holding piece 1A in a state of being separated from the holding sheet 1A having a curved surface.
[0026]
The holding portion 1 shown in FIGS. 6 and 7 has two types of locking recesses 1Ea and 1Eb for selectively holding two types of suspension members P having different diameters on the inner surface of the holding piece 1A. It is provided. The locking recesses 1Ea and 1Eb each include a locking recess 1Ea fitted to the outer surface of the small-diameter suspension member P and a locking recess 1Eb fitted to the outer surface of the large-diameter suspension member P. It is formed separately. Then, the locking recesses 1Ea and 1Eb are selected, and the suspension members P having different diameters are clamped and fixed. In the illustrated example, the open end of the holding piece 1A is expanded in a tapered shape to facilitate insertion of the suspension member P.
[0027]
The holding portion 1 shown in FIGS. 8 and 9 is provided with a connecting tool 1F at the open end of the holding piece 1A. This connecting tool 1F engages the connecting projection 1Fa and the connecting recess 1Fb, and is a locking recess for selectively clamping two types of suspension members P having different diameters on the inner surface of the connecting tool 1F. 1Ea and 1Eb are provided. Further, in the illustrated example, a thin hinge portion 1D is provided in the holding portion 1 in order to easily open and close the holding piece 1A.
[0028]
【The invention's effect】
The present invention achieves the original object by being configured as described above.
[0029]
That is, in the holding portion 1 having the receiving seat portion 2, the support guide 1 </ b> C having a substantially concave flat surface and enclosing the outer surface of the electric wire material Q supported along the longitudinal direction of the suspension member P is provided. And a fastening member 3 for fixing the wire material Q to the support guide 1C is inserted into the insertion hole 1B of the holding portion 1 and fixed, so that it is orthogonal to one suspension member P. It is now possible to simultaneously mount the electric wire material to be mounted and the electric wire material along the longitudinal direction at the same height. In addition, since two types of suspension members P having different diameters can be selectively clamped between the clamping pieces 1A of the clamping portion 1, both types of suspension bolts having two different diameters can be supported. can do. As a result, it is possible to adapt to diversifying wiring work and rationalize the mounting work.
[0030]
The holding portion 1 includes a hinge portion 1D that is substantially convex in a plane along the support guide 1C, and a pair of holding pieces 1A formed to be openable and closable from both ends of the hinge portion 1D. By providing a locking recess 1E for holding the opposing side surfaces of the two types of suspension members P on the inner surface of the holding piece 1A, it is possible to increase the opening / closing interval of the open end of the holding piece 1A. This makes it possible to clamp the suspension member P having a large diameter as well as the suspension member P having a small diameter very easily.
[0031]
Further, an insertion ring 4 is provided on the side surface of the holding portion 1, and the fastener 3 for fixing the wire material Q to the support guide 1C is inserted through the insertion ring 4, thereby supporting the fastener 3 substantially horizontally. This makes it possible to simplify the work of tightening the wire material Q mounted in the vertical direction.
[0032]
Further, by providing two types of locking recesses 1Ea and 1Eb for selectively holding two types of suspension members having different diameters on the inner surface of the holding piece, for example, a W3 / 8 and W1 / 2 suspension. Two types of suspension members having predetermined diameters, such as bolts, can be securely clamped and fixed.
[0033]
Then, a connector 1F is provided at the open end of the holding piece 1A, and the open end of the holding piece 1A for selectively holding two types of suspension members P having different diameters is openably and closably connected. After the holding portion 1 is temporarily fixed to the suspension member P, the fixing operation with the tightening device 3 can be performed, so that the mounting operation can be facilitated.
[0034]
As described above, according to the present invention, it is possible to cope with any of two types of suspension bolts having different diameters. This makes it possible to simultaneously mount the wire materials at the same height, and has various beneficial effects such as adapting to diversifying wiring work and rationalizing the work.
[Brief description of the drawings]
FIG. 1 is an exploded perspective view showing an embodiment of the present invention.
FIGS. 2A and 2B are plan views showing a use state of a holding portion shown in FIG. 1, wherein FIG. 2A shows a state in which a small-diameter hanging member is held, and FIG. It shows the state where it was done.
FIG. 3 is a perspective view of a use state showing another embodiment of the present invention.
FIG. 4 is a perspective view of a use state showing another embodiment of the present invention.
5A and 5B are plan views showing a use state of the holding portion shown in FIG. 4, wherein FIG. 5A shows a state where a small-diameter hanging member is held, and FIG. 5B shows a state where a large-diameter hanging member is held. It shows the state where it was done.
FIG. 6 is a perspective view of a use state showing another embodiment of the present invention.
FIG. 7 is a plan view of a main part of the holding portion shown in FIG. 6;
FIG. 8 is a perspective view of a use state showing another embodiment of the present invention.
FIG. 9 is a plan view of the embodiment shown in FIG. 8;
[Explanation of symbols]
P Suspension member Q Electric wire material 1 Nipping part 1A Nipping piece 1Aa Folding piece 1B Inserting hole 1C Support guide 1D Hinge part 1E Locking concave part 1F Connecting tool 1Fa Connecting protrusion 1Fb Connecting concave part 2 Receiving seat part 2A Inserting hole 3 Tightening Tool 4 Insertion ring

Claims (5)

A clamping portion for clamping the suspension member along the longitudinal direction with a pair of consecutive clamping pieces, and a receiving seat portion provided on one of the clamping pieces for placing and locking the wire material. In the wiring and the pipe support for fixing the electric wire material to the receiving portion by drilling an insertion hole through which the fastener is inserted between the clamping portion and the receiving seat portion, the length of the suspension member A support guide having a substantially concave shape is formed on the side surface of the holding portion to enclose the outer surface of the wire material supported along the direction, and a tightening tool for fixing the wire material to the support guide is provided on the holding portion. A wiring and piping support, which is provided so as to be inserted into the insertion hole and to selectively sandwich two types of suspension members having different diameters between the clamping pieces of the clamping portion. . The holding portion includes a hinge portion having a substantially planar convex shape along the support guide, and a pair of holding pieces formed to be openable and closable from both ends of the hinge portion, and an inner surface of the holding piece. 2. The wiring and piping support according to claim 1, further comprising a pair of locking recesses sandwiched between the two opposite types of suspension members having different diameters. The wiring and piping support according to claim 1, wherein an insertion ring is provided on a side surface of the holding portion, and a fastener for fixing an electric wire material to the support guide is inserted through the insertion ring. The wiring and piping support according to claim 1, wherein two types of locking recesses are provided on an inner surface of the holding piece to selectively hold two types of suspension members having different diameters. A connector is provided at the open end of the holding piece, and the opening end of the holding piece is provided with two types of locking recesses for selectively holding two types of suspension members having different diameters. The support for wiring and piping according to claim 1 or 4, wherein the support is connected to a wire.

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