KR20220001976U - Wire clip that prevents the nut from coming off and falling by vibration - Google Patents

Abstract

The present invention installs a wire between the wall and the wall on the high upper ceiling of the building and fixes the wire with high tension with a wire clip when hanging the pipe on the wire.
At this time, when working with the wire clip, it is a control means to prevent the risk of falling down as the nut, which is an accessory fixing the wire, is loosened due to vibration during wire clip work, and falling to workers working below. There are possible advantages and effects.

Description

A wire clip where the nut is loosened by vibration to prevent separation and fall {omitted}

The present invention is to prevent the risk that the nut may come loose and fall down when a wire clip is used when working with a wire in a high place inside a building, and the worker working below may be hit.

The previous wire clip is fixed with a wire clip in order to maintain the high tension of the wire when working with the wire on the high ceiling of the site.

There are two nuts in one wire clip body, among them, first tighten one nut with an electric impact machine. At that time, vibration occurs and the rest of the nut is loosened and often falls down. There is a risk of falling to the workers working below.

Then, when working again, remove the nut from the new wire clip, insert the nut into the place where it fell off, and tighten to fix it.

It was designed to compensate for these problems and risks.

In the present invention, the pipe is hung by pulling the wire between the wall and the wall in the interior ceiling of the building. In order to keep the wire suspended by the pipe in high tension, the wire is fixed with a wire clip. The purpose of this is to prevent an accident where the nut made of accessories falls out and falls down due to vibration during wire clip work.

The present invention is to prevent the workers working underneath the nut, which is an accessory of the wire clip, from being loosened by vibration and falling, and the screw thread of the bolt with the nut is inserted by expanding the end of the bolt thread by mechanically punching and pounding the thread at the end of the manufacturing process. Prevents the nut from falling out even if it is loosened.

The present invention prevents the nut of the wire clip from falling off during wire work from the upper part of the building, giving a risk to the workers working below, and can expect a working environment in which the wire clip worker does not feel the risk.

Wire clip before Fig.1
Fig.2 Wire clip to prevent nut separation after design

The present invention will be described in detail with reference to the accompanying drawings as follows.

As shown in Fig. 1 and Fig. 2

1 and 2 a is a wire through hole,

1 and 2 b and c are tightened up and down together to fix the wire.

1 and 2, d turns the nut strongly and tightens b and c to fix the wire.

By expanding the threaded end of Fig. 2e

The nut that is d in Fig. 2 is separated down and does not fall.

Claims (1)

Nut separation prevention wire clip, characterized in that it extends the end of the bolt thread by preventing the nut, which is an accessory, from falling down during wire clip work.

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