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Connecting device for electric tower operation

A connecting device and electric tower technology, applied in the direction of seat belts, life-saving equipment, etc., can solve the problems of shortening the extendable distance of seat belts, failing to find the connection point of seat belt buckles, and falling to death, so as to reduce the incidence of falling accidents , Extend the safe working range, extend the effect of the safe working range

Active Publication Date: 2020-12-01
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Transmission line workers often need to use the hook of the safety belt to buckle the structural steel in the tower when working at heights on the tower, so as to prevent accidental falls. However, the structural steel on the tower is generally angle steel, and the safety belt The hook cannot be directly connected to the buckle. It is necessary to wrap the safety belt around the angle steel and then hang it on the rope of the safety belt. The distance between the structural steel is relatively large. Due to the limited extension length of the safety belt rope, the staff often cannot find a suitable safety belt buckle connection point when working at the position between the two structural steel. Falling accidents are prone to occur when working at heights on the tower

Method used

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  • Connecting device for electric tower operation
  • Connecting device for electric tower operation
  • Connecting device for electric tower operation

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Embodiment Construction

[0029] The present invention is described in further detail below in conjunction with accompanying drawing:

[0030] see figure 1 , figure 1 It is the connection device for electric tower operation of the present invention, comprising a middle pole 1, two side poles 2 and two angle steel sheets 3, the two ends of the middle pole 1 are respectively provided with fixed hinge joints 101; the two ends of the side poles 2 They are respectively the first end and the second end. The first end of each side bar 2 is respectively provided with a hinge groove 201, and the two side bars 2 are respectively hinged with the fixed hinge joints 101 at both ends of the middle bar 1 through the hinge groove 201. An angle positioning device is respectively arranged between the first end of the rod 2 and the end of the middle rod 1; A first magnetic suction seat 4 and a second magnetic suction seat 5 are respectively fixedly connected to the surface.

[0031] The two angle steel sheets 3 can be...

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Abstract

The invention discloses a connecting device for electric tower operation. The connecting device comprises a middle rod, two side rods and two angle steel sheets, wherein the two end parts of the middle rod are correspondingly provided with fixed hinge joints; the two ends of each side rod are correspondingly a first end and a second end, a hinge groove is correspondingly formed in the first end ofeach side rod, the two side rods are correspondingly hinged to the fixed hinge joints at the two ends of the middle rod through the hinge grooves, and angle positioning devices are correspondingly arranged between the first ends of the side rods and the end parts of the middle rod; and the back surface of each angle steel sheet is correspondingly hinged to the second end of one side rod, and thetwo folding surfaces of the back surface of each angle steel sheet are correspondingly and fixedly connected with a first magnetic attraction seat and a second magnetic attraction seat. According to the connecting device for electric tower operation, a worker can independently set the hanging and buckling connecting point of a safety belt according to the situation when performing high-altitude operation on an electric tower, it is ensured that the safety belt is hung and buckled well by the worker who performs high-altitude operation, and safety of high-altitude operation is improved.

Description

technical field [0001] The invention belongs to the field of high-voltage line construction safety protection equipment, and in particular relates to a connecting device for electric tower operation. Background technique [0002] Transmission line workers often need to use the hook of the safety belt to buckle the structural steel in the tower when working at heights on the tower, so as to prevent accidental falls. However, the structural steel on the tower is generally angle steel, and the safety belt The hook cannot be directly connected to the buckle. It is necessary to wrap the safety belt around the angle steel and then hang it on the rope of the safety belt. The distance between the structural steel is relatively large. Due to the limited extension length of the safety belt rope, the staff often cannot find a suitable safety belt buckle connection point when working at the position between the two structural steel. Falling accidents are prone to occur when working at ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A62B35/00
CPCA62B35/0025
Inventor 杨明周军张咸西聂世忠王磊李冰郝伟曹东升窦娟杨光朱晓明洪维海黄阿涛李囡张军伟陈宏涛仇科婵宋宁杨腊梅王海燕郑薇李倩李海梁博黄琪伟沈红彬陈思秋周灵高江明张邹林郭瑞曹芯榕张珺杨皖婷李新成
Owner STATE GRID CORP OF CHINA
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