CN2373614Y

CN2373614Y - Wire-connecting hook for hot-line work

Info

Publication number: CN2373614Y
Application number: CN 99208135
Authority: CN
Inventors: 刘长庚
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-04-05
Filing date: 1999-04-05
Publication date: 2000-04-12
Anticipated expiration: 2009-04-05

Abstract

The utility model relates to a special line clamp for suspending conducting wires on electric bare conducting wires. The utility model is characterized in that the utility model is composed of an arc hook and a slide wire clamp pushed by a fastening threaded bolt with a rotary ring; the arc hook is provided with a suspending hole and a connection threaded bolt. The utility model has the advantages of convenient suspension and disassembly, safety and tight and reliable connection.

Description

Livewire work binding clip hook

The utility model relates to the line hardware that power industry is used.

In power industry, usually need lead is connected with alive circuit.For safety, carry out charged wiring operation easily, need a kind of special line hardware of design badly, produce needs to satisfy.

The purpose of this utility model will provide a kind of exactly and connect, tear open conveniently, and connection closely, is reliably operated foolproof line hardware.

For what realize that goal of the invention designs is livewire work binding clip hook, it is by arc hook, the clamping bolt that is connected with screw on the arc hook base and place the gliding fastener on clamping bolt top to form, arc hook upper end hangs the hole, arc hook is provided with the line bolt, and there is change the clamping bolt lower end.

The utility model uses very convenient safety.During wiring, as long as lead is connected with the line bolt, live the hole that hangs on the arc hook with the bar choicest of insulation brake pull-rod then, just wire clamp can be hooked on the charged bare conductor, insert the change rotation of clamping bolt lower end then with the bar head of brake pull-rod, can push gliding fastener bare conductor is clamped.When taking out stitches, otherwise get final product.

Gliding fastener motion in order to ensure the binding clip hook closely contacts flexibly and with charged bare conductor, and gliding fastener one side can have along the I-shaped groove of arc hook straight-arm slippage, has the screens screw to be connected with the I-shaped annular groove on clamping bolt top on the gliding fastener.

Embodiment describes the utility model below in conjunction with accompanying drawing.

Fig. 1 is the utility model embodiment livewire work binding clip hook schematic representation.

As shown in Figure 1, livewire work binding clip hook is by arc hook 10, the clamping bolt 4 that is connected with screw 2 on arc hook 10 bases 3 and place the gliding fastener 9 on clamping bolt 4 tops to form, gliding fastener 9 one sides have along the I-shaped groove 13 of arc hook 10 straight-arms 12 slippages, have screens screw 7 to be connected with the I-shaped groove 8 on clamping bolt 5 tops on the gliding fastener 9.Arc hook 10 is provided with line bolt 14, and arc hook 10 upper ends hang hole 11.There is change 1 clamping bolt 5 lower ends.

Claims

1, livewire work binding clip hook, it is characterized in that said wire clamp hook is by arc hook, clamping bolt that is connected with screw on the arc hook base and the gliding fastener that places the clamping bolt top are formed, arc hook upper end hangs the hole, arc hook is provided with the line bolt, and there is change the clamping bolt lower end.

2, livewire work binding clip hook according to claim 1 is characterized in that said gliding fastener one side has along the I-shaped groove of arc hook straight-arm slippage, has the screens screw to be connected with the I-shaped annular groove on clamping bolt top on the gliding fastener.