CN2291040Y

CN2291040Y - Safety belt for electrician

Info

Publication number: CN2291040Y
Application number: CN 97234335
Authority: CN
Inventors: 孙流宽
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-04-18
Filing date: 1997-04-18
Publication date: 1998-09-16
Anticipated expiration: 2007-04-18

Abstract

The utility model relates to a safety belt for electricians, which comprises a waistband, a hoop which is sheathed on the waistband, two triangular rings which are sheathed on the waistband, a rail rope controlling hook which is hooked on one triangular ring, a safety rope steering hook which hooked on the other triangular ring, a rail rope, a rail rope hook, a safety rope, a waistband clamp which is arranged on one end of the waistband, waist protecting belt which is arranged in the inner layer of the waistband, and a horn-shaped ring, wherein, the hoop can be penetrated and pricked; the rail rope controlling hook is a self-locking control hook, which comprises a rail hope controller and a connecting hook. The utility model which is matched with a climbing safety ladder has the advantages of high safety factor, convenient operation, and light weight.

Description

The electrical safety band

The utility model relates to the work high above the ground safety belt, the particularly a kind of and supporting electrical safety band of security personnel's ladder of ascending a height.

The present electrical safety band that uses, its structure heaviness is used inconvenience, can not adapt to the requirement of work high above the ground, and safety coefficient is low, does not meet national standard, compares with international standard, and gap is bigger.The waistband of this safety belt is provided with adjustment hole, and its intensity is affected; The waistband material is a cortex, embrittlement easily behind chance sweat stain or the rainwater.Moreover, originally with on hook be the annular, intensity is relatively poor.

The purpose of this utility model provides a kind of improved electrical safety band, and it can adapt to the requirement of work high above the ground, meets national standard, and is easy to use light and handy.

A kind of electrical safety band described in the utility model comprises waistband, the hoop of the bundle worn of suit on waistband, two of suit three square rings on waistband, hook are mounted in it one the three railing rope control hook on the square ring, and hook is mounted in it the safety rope deflector guide on another three square ring, the railing rope, the railing rope hook, safety rope and auxiliary catch, it also is included in the Waistband buckle that waistband one end is installed, the back belt that covers at the waistband internal layer, and on the railing rope small slide of suit; Described railing rope control hook is from the lock control hook, comprises railing rope controller from the lock control hook, and the hook that is connected with railing rope controller; Described safety rope deflector guide is included in the coupling ring of safety rope end suit, and is articulated in the deflector guide on the coupling ring.

The utility model is supporting with the security personnel's ladder of ascending a height, and takes this safety measure in the process up and down of climbing shaft tower, has improved safety coefficient, is applicable to the work high above the ground of industries such as electric industry, post and telecommunications, broadcasting shaft tower, building, has wide practical value.

Below in conjunction with accompanying drawing the utility model is elaborated.

Accompanying drawing is a kind of structural representation of electrical safety band.

Referring to accompanying drawing, a kind of electrical safety band comprises waistband 1, the hoop 2 of the bundle worn of suit on waistband 1, two of suit three square rings 3 on waistband 1, hook is mounted in it one the three railing rope control hook 4 on the square ring 3, and hook is mounted in it the safety rope deflector guide 5 on another three square ring 3, railing rope 6, railing rope hook 7, double end safety rope 8 and two auxiliary catches 9 of snapping with it.

It also is included in the Waistband buckle 10 that waistband 1 one ends are installed, the back belt 11 that covers at waistband 1 internal layer, and on railing rope 6 small slide 12 of suit.

Railing rope control hook 4 is from the lock control hook, comprises railing rope controller 41 from lock control hook 4, and the hook 42 that is connected with railing rope controller 41.

Railing rope controller 41 on lock control hook 4 comprises cantilever 411, the pulley of installing in cantilever 411 upper ends 412, but the clamping railing rope of installing by connector 413 at cantilever 411 middle parts 6 gives the fixture block 414 of self-locking, first jig arm 416 that is connected by connector 415 with fixture block 414, and second jig arm 418 that is connected by connector 417 with first jig arm 416.Second jig arm 418 is connected hook 42 by connector 417 simultaneously with first jig arm 416.Cantilever 411 lower ends are connected suit torsion spring 4110 on this connector 419 by connector 419 with the other end of second jig arm 418.Because fixture block 414 is one to have rectangular-shaped member, hook 42 clasp joint three square rings, 3, the first jig arm 416 and second jig arm 417 are simultaneously stressed during use, and first jig arm, 416 pulling fixture block 414 clamping railing ropes 6 also give self-locking.Railing rope 6 is flexible convenient, self locking safety.

Safety rope deflector guide 5 is included in the coupling ring 51 of safety rope 8 end suits, and is articulated in the deflector guide 52 on the coupling ring 51.

During use, the work high above the ground personnel are trapped among railing rope 6 on the electric pole, will be hooked on three square rings 3 from lock control hook 4, one of them auxiliary catch 9 on the double end safety rope 8 are hooked on the Hoop for electric pole again, thereby make the operating personnel obtain dual security protection.

Waistband one end of the present utility model is installed Waistband buckle, can regulate waistband length arbitrarily, and its intensity is unaffected.The utility model is made by the polyamide fibre material, and the intensity height is difficult for embrittlement.

Claims

1. electrical safety band, it comprises waistband, the hoop of the bundle worn of suit on waistband, two of suit three square rings on waistband, hook is mounted in it one the three railing rope control hook on the square ring, and hook is mounted in it the safety rope deflector guide on another three square ring, railing rope, the railing rope hook, safety rope and auxiliary catch is characterized in that, it also is included in the Waistband buckle that waistband one end is installed, the back belt that covers at the waistband internal layer, and on the railing rope small slide of suit; Described railing rope control hook is from the lock control hook, comprises railing rope controller from the lock control hook, and the hook that is connected with railing rope controller; Described safety rope deflector guide is included in the coupling ring of safety rope end suit, and is articulated in the deflector guide on the coupling ring.

2. electrical safety band according to claim 1, it is characterized in that, described railing rope controller on the lock control hook comprises cantilever, the pulley of installing in the cantilever upper end, but the clamping railing rope of installing by connector at the cantilever middle part gives the fixture block of self-locking, first jig arm that is connected by connector with fixture block, and second jig arm that is connected by connector with first jig arm, second jig arm is connected hook by connector simultaneously with first jig arm, the cantilever lower end is connected by the other end of connector with second jig arm, suit torsion spring on this connector.