An anti-fall safety belt for tower operation

A safety belt and operation technology, applied in the field of safety belts, can solve the problems of simple structure of safety belts, operator's falling function, singleness, etc., and achieve the effects of easy portability, personal safety protection, and strong applicability

Active Publication Date: 2016-01-20
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the existing safety belt has a simple structure, cannot prevent the operator from falling when the operator slips, and has a single function, and further provides an anti-falling safety belt for pole and tower operations

Method used

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  • An anti-fall safety belt for tower operation
  • An anti-fall safety belt for tower operation
  • An anti-fall safety belt for tower operation

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0007] Specific implementation mode one: combine Figure 1-Figure 4 Describe this embodiment, a kind of anti-fall safety belt used for tower operation in this embodiment includes a waist belt 1, a waist lock belt 2, a pole belt 3, an anti-fall rope 4, a connecting member 5, a safety buckle 6, and a buffer device 10 , two shoulder straps 7, two chest straps 8 and at least two hip belts 9, the two sides of the waist belt 1 are provided with hanging rings 1-1, the lock belt 2 is connected to the waist belt 1, and the lock belt 2 passes through the head Locking, one end of the pole belt 3 is connected with the waist belt 1, and the other end of the pole belt 3 is connected with the hanging ring 1-1 lock on the belt 1 through the safety buckle 6 arranged on the pole belt 3, at least two One end of the hip protection belt 9 is respectively connected to the middle part of the waist protection belt 1, and the other ends of at least two hip protection belts 9 are respectively connected...

specific Embodiment approach 2

[0009] Specific implementation mode two: combination figure 1 and Figure 4 Describe this embodiment, the buffer device 10 in this embodiment includes a cylinder 10-1, a piston 10-2, a compression spring 10-3 and a piston rod 10-4, the cylinder 10-1 is a closed cylinder, The cylinder 10-1 is connected with a piston 10-2, the piston 10-2 can slide on the inner wall of the cylinder 10-1, and one end of the piston rod 10-4 passes through the middle of the cylinder 10-1 and the piston 10-2 connection, the piston rod 10-4 located in the cylinder 10-1 is provided with a compression spring 10-3, and the two ends of the compression spring 10-3 lean against the inner wall of the piston 10-2 and the cylinder 10-1, The other end of piston rod 10-4 is connected with anti-falling rope 4. With such setting, the cushioning effect is good, and the impact force received by the falling of the human body can be effectively avoided. Others are the same as in the first embodiment.

specific Embodiment approach 3

[0010] Specific embodiment three, combine figure 1 To illustrate this embodiment, the safety buckle 6 in this embodiment is a fixed buckle, a self-locking buckle or a lock hook. With such a setting, it is convenient and reliable to use and convenient to connect. Others are the same as in the first embodiment.

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Abstract

The invention relates to a safety belt and discloses a fall protection safety belt for pole and tower operation. The fall protection safety belt for the pole and tower operation comprises a wrist locking belt and a wrist locking belt, a pole surrounding belt, a fall protection rope, a connection element, a safety buckle, a buffering device, two shoulder belts, two chest belts and at least two hip protection belts; the wrist locking belt is connected to the wrist protection belt; one end the pole surrounding belt is connected with the wrist protection belt; the other end of the pole surrounding belt is connected with hanging ring locking buckles of a wrist belt through the safety buckle which is arranged on the pole surrounding belt; one ends of the at least two hip protection belts are respectively connected with the middle of the wrist protection belt; the other ends of the at least two hip protection belts are respectively connected with the connection element in a detachment mode; one ends of the two chest belts are respectively connected with the two shoulder belts; and the fall protection rope is connected onto the connection element. The fall protection safety belt for the pole and tower operation is used for working aloft and solves the problems that the existing safety belt is simple in structure, single in function and cannot prevent operating personnel from falling off when the operating personnel is slipped.

Description

technical field [0001] The invention relates to a safety belt, in particular to a strap-type anti-falling safety belt for high-altitude operation of power transmission poles and towers. Background technique [0002] The existing safety belts for power transmission towers or underground high-altitude operations are simple in structure, and are composed of a belt and a safety sling. During operation, the safety rope is tied to the tower. Because the crossarm is wet and slippery, once the foot is in the air, the person and the seat belt will slide down together. Due to the fast falling speed, the head will be injured after falling to the ground, and the reproductive function will be seriously damaged. When external force and electric shock lose control, the center of gravity of the person will shift, and the person will be thrown out instantly, falling to the ground and being injured. The existing safety belts can only prevent the operator from falling after transitioning, but...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A62B35/00
Inventor 梁伟
Owner STATE GRID CORP OF CHINA
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