Fixed type lock catch ground pile for surrounding net

Abstract

The invention relates to a fixed type lock catch ground pile for a surrounding net. A flange type pile cover at the upper end of a pile is mounted on the ground and is fixedly connected with the ground, the flange type pile cover is level to the ground, and does not occupy maintenance and repair operation space, management is facilitated, and influences to maintenance and repair operation are small; a hollow cavity which penetrates through vertically and is matched with the outline of the lower end of a stand column of the safe surrounding net is formed in the pile; reinforcing ribs are arranged on the outside of the pile; a limiting boss which can limit the lower end of the stand column of the safety surrounding net is arranged on the lower section of the cavity; a limiting groove which is formed in the lower end surface of the pile, upwards extends along the pile and is matched with a locking mechanism of the stand column of the safe surrounding net is formed in a wall; the stand column of the safe surrounding net is conveniently connected with the ground pile in an inserted manner, and is limited reliably; and after maintenance and repair operation is finished, a window hole ofthe pile is covered through an upper cover, rainwater and dust cannot enter the ground pile, construction operation and management are facilitated, the safe surrounding net cannot fall when exerted byexternal force, and thus, safety protection is reliable.

Description

technical field [0001] The invention relates to a fixed locking ground pile used for purse nets. Background technique [0002] Protective measures must be set up in electrical equipment maintenance, electrical experiments, power distribution maintenance and other work in power plants, substations and other places to ensure the safety of on-site maintenance and maintenance personnel, especially in non-movable and fixed high-voltage electrical equipment or fixed sites When carrying out inspection or maintenance work, it is also necessary to set up a fully insulated telescopic fence. Traditional protective measures generally use a fixed safety fence. The fixed safety fence needs to be set on the ground before the maintenance and repair work. The pier base is installed on the base. , fences, etc., the pier-type base protrudes from the ground and takes up a lot of space, which affects the handling and construction operations of maintenance personnel, and is inconvenient to manage...

AI Technical Summary

Problems solved by technology

[0002] Protective measures must be set up in electrical equipment maintenance, electrical experiments, power distribution maintenance and other work in power plants, substations and other places to ensure the safety of on-site maintenance and maintenance personnel, especially in non-movable and fixed high-voltage electrical equipment or fixed sites When carrying out inspection or maintenance work, it is also necessary to set up a fully insulated telescopic fence. Traditional protective measures generally use a fixed safety fence. The fixed safety fence needs to be set on the ground before the maintenance and repair work. The pier base is installed on the base. , fences, etc., the pier-type base protrudes from the ground and takes up a lot of space, which affects the handling and construction operations of maintenance personnel, and is inconvenient to manage; while the safety fence is directly inserted into the ground for fixed installation, it is inconvenient to install and disassemble, and there is no fixed limit The structure, the installation and connection limit of the safety fence is unstable, it is easy to fall when subjected to external force, and the safety protection is unreliable

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