JPH09275615A - Cable supporter for deck plate and its mounting tool - Google Patents

Abstract

PROBLEM TO BE SOLVED: To install a wiring supporter, making use of the groove made at a deck plate itself, by constituting this cable supporter of a supporter body, where a supporting shaft having a lock part at the top is projected, and a mounting body provided with an insertion hole to insert the supporting shaft at the center and with locking pieces openable right and left. SOLUTION: A supporter body 1 is attached by locking its supporting pieces 1a to a lock parts 3a1 of the mount 3a of a mounting tool, subsequently a mounting body 2 is set lightly through its insertion hole 2a1 onto a supporting shaft 1b of the supporter body 1, whereby it is supported. Then, the mounting body 2 is plugged into the groove T1 of a deck plate T, and at a point of time when the board of the mounting body 2 abuts on the bottom of the deck plate T, the supporting shaft 1b goes up, and a locking pieces 2b of the mounting body 2 open right and left, and the lock part of the supporting shaft 1b is locked to a locking pin 2b1, whereby the mounting is completed. Then, a cable is locked to the supporting piece 1a, using the catching pieces of the mounting tool, thus the wiring work is performed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a deck plate electric wire support and a mounting tool for the deck plate, which are mainly used for wiring in the ceiling.

[0002]

2. Description of the Related Art In a conventional electric wire support for a deck plate, for example, a hole is formed in the deck plate with a tool (electric drill), and an insert having a band hole at the bottom is inserted therein. Subsequently, the nylon band is passed through the band hole to fix the electric wire.

[0003]

According to the above conventional example,
First of all, a hole must be drilled on the deck plate. In addition, after inserting the insert, a scaffold such as a stepladder must be provided below the deck plate, and climbing on the scaffold to fix the electric wire, a great deal of labor and time are required for the work. The present invention has been made in view of the above problems, and an object thereof is to attach a wire support tool using a groove formed in a deck plate itself and to use a mounting tool to provide a scaffolding such as a stepladder. (EN) Provided are a wire support for a deck plate and a mounting tool for the same that anyone can easily and easily carry out the mounting work without the need.

[0004]

As means for achieving the above object, a support piece for supporting an electric wire is provided and
A support tool body is formed by projecting a support shaft with a locking portion formed on the upper surface, and an insertion hole for inserting the support shaft in the center so as to be fitted in the groove of the deck plate. And a mounting body provided with locking pieces that open to the left and right to support. Further, the present invention relates to an electric wire support for a deck plate, and a mounting tool for the electric wire support for a deck plate, in which a mounting portion formed by forming a locking groove for locking the support piece of the support body is provided at the tip of the rod-shaped mounting shaft.

[0005]

Embodiments of the present invention will be described in detail below with reference to the drawings. First, regarding the deck plate electric wire support 1, 1 is provided with supporting pieces 1a for supporting hook-shaped electric wires on both sides, and an engaging portion 1b1 formed by a groove having an appropriate depth in the upper outer periphery at the center of the upper surface. The support body is made of synthetic resin and has a shaft 1b protruding therefrom. In addition, the support shaft 1
b may be provided integrally or separately. 2 is provided with an insertion hole 2a1 for inserting the support shaft 1b in the center of a disk-shaped substrate 2a so as to be mounted in a groove of a deck plate (for example, Nippon Steel Super E deck), and engages with a locking portion 1b1 of the support shaft 1b. It is a mounting body provided with locking pieces 2b that open to the left and right and have a substantially inverted trapezoidal cross section in which locking pins 2b1 are formed facing each other to stop and support.

Next, the mounting tool will be described. At the tip of a rod-shaped mounting shaft 3 having a sandwiching piece 3b for sandwiching an electric wire at the lower end, engaging grooves 3a1 for engaging the supporting piece 1a of the supporting shaft body 1 are provided on both sides. The mounting portion 3a formed at two locations is provided.

Explaining a construction example in which the above-mentioned deck wire support is constructed by using a mounting tool, first, the supporting piece 1a is engaged by engaging the supporting piece 1a with the engaging groove 3a1 of the attaching portion 3a of the installing tool. Then, the mounting body 2 is lightly inserted into the support shaft 1b of the support body 1 through the insertion hole 2a1 to support it. After that, the mounting body 2 is inserted into the groove T1 of the deck plate T, and when the substrate 2a of the mounting body 2 abuts the lower surface of the deck plate T, the support shaft 1b rises and the locking piece 2b of the mounting body 2 is engaged. Opens to the left and right, supporting shaft 1b
The locking portion 1b1 is locked to the locking pin 2b1 to complete the attachment. Then, the electric wire D is locked to the supporting piece 1a by using the sandwiching piece 3b of the installation tool to perform the wiring work.

In the above embodiment, the number of supporting pieces is not particularly limited. Further, the number of locking grooves of the mounting tool may be adjusted to the number of supporting pieces.

[0009]

【The invention's effect】

1) Since the deck plate electric wire support can be attached using the groove formed in the deck plate itself, it is not necessary to make a hole unlike the conventional product. 2) By using the installation tool, the deck plate electric wire support can be easily installed without using a scaffold such as a stepladder. 3) The support piece of the support body can be reliably locked in the locking groove of the mounting tool. 4) The electric wire can be securely attached to the support piece by the sandwiching piece of the installation tool. 5) One person can perform the work, and the work time and cost can be greatly reduced.

[Brief description of drawings]

FIG. 1 is a front view of a support body according to an embodiment of the present invention.

FIG. 2 is a plan view of a support body showing an embodiment of the present invention.

FIG. 3 is a front view of a mounting body showing an embodiment of the present invention.

FIG. 4 is a plan view of a mounting body showing an embodiment of the present invention.

FIG. 5 is a front view of a mounting tool showing an embodiment of the present invention.

FIG. 6 is a plan view of a mounting tool showing an embodiment of the present invention.

FIG. 7 is a first process chart showing an example of use of the present invention.

FIG. 8 is a second process chart showing an example of use of the present invention.

[Explanation of symbols]

 1 Support body 2 Mounting body 3 Mounting tool T Deck plate T1 groove

Claims (2)

[Claims] 1. A support piece for supporting an electric wire is provided, and
A support tool main body formed by projecting a support shaft with a locking portion formed on the upper surface, and an insertion hole for inserting the support shaft in the center of the substrate to be mounted in the groove of the deck plate are provided.
An electric wire support for a deck plate, comprising: a mounting body provided with locking pieces that open to the left and right to lock and support the support shaft. 2. A mounting tool comprising a rod-shaped mounting shaft and a mounting portion formed at a tip thereof to form a locking groove for locking a support piece of a support body.