A Pneumatic Tripping Structure of Grounding Wire Operating Rod

Abstract

The invention discloses a ground wire operation rod pneumatic tripping structure comprising a ground wire operation rod upper end head body, a push rod piston, an operation end body, a piston, a pawl and an energy storage spring. The body is composed of a ground wire end head clamping groove, an external wall, a strong permanent magnet and an air channel. The push rod piston is composed of a push plate, a connecting rod and the piston. The operation end body is composed of an operation end interface, an operation end air chamber and a pawl groove. The piston is composed of a piston body, a pawl limiting groove, a piston connecting rod and an energy storage handle. The pawl is composed of a pawl head, a pawl top point, an operation rod and an anti-error lock. The energy storage spring is composed of the energy storage spring. The beneficial effects of the ground wire operation rod pneumatic tripping structure are that the compressed air acts as power to separate the operation rod and the end head in the operation rod upper end head so that force bearing of ground equipment can be avoided and thus equipment damage is reduced. Meanwhile, the adopted pneumatic structure is simple and easy to maintain, and force output can be performed via adjusting the size of the spring according to requirements so that pneumatic requirements of most industries can be met.

Description

technical field [0001] The invention relates to an automatic device for automatic tripping between the grounding wire and the operating rod, especially a self-contained simple compressed air generating device, which uses compressed air as the structure of the operating rod for the grounding wire that is separated from the power, and belongs to the substation inspection equipment technology field. Background technique [0002] In the existing method, when the operating rod and the grounding wire are separated, the grounding equipment is used as the side that bears the force. Due to the diversity of grounding equipment, such as wires, which are soft and unable to withstand large forces, the detachment process is more troublesome; such as high-voltage bushings, if the detachment force is large, it is easy to cause equipment damage, oil leakage, air leakage, etc. Therefore, the grounding equipment should not be used as a stress point for separating the grounding wire and the ...

AI Technical Summary

Problems solved by technology

Due to the diversity of grounding equipment, such as wires, which are soft and unable to withstand large forces, the detachment process is more troublesome; such as high-voltage bushings, if the detachment force is large, it is easy to cause equipment damage, oil leakage, air leakage, etc.

Therefore, the grounding equipment should not be used as a stress point for separating the grounding wire and the operating rod.

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