Multi-direction adjustable suspension type electric power overhaul safety protection device

A technology of safety protection device and power maintenance, applied in the direction of overhead line/cable equipment, etc., can solve the problem of device deviation and fix instability, and achieve the effect of stable displacement and labor saving

Active Publication Date: 2018-11-30
广州恒运电力工程技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 3. In addition, the existing hooks basically only use springs as the rebound fixing device when there are roller guides. After a long time, the elasticity decreases, which makes the internal device deviate and fix unstable.

Method used

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  • Multi-direction adjustable suspension type electric power overhaul safety protection device
  • Multi-direction adjustable suspension type electric power overhaul safety protection device
  • Multi-direction adjustable suspension type electric power overhaul safety protection device

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Embodiment

[0027] see figure 1 and figure 2 , the present invention provides a multi-directional adjustable suspension type power maintenance safety protection device, the structure of which includes: an active hole 1, a spare hole 2, a device housing 3, a multi-directional adjustment device 4, a lifting belt 5, and a guide 6. The spare hole 2 is perpendicular to the upper end surface of the device housing 3 and is embedded inside the device housing 3 at the same time. The movable hole 1 is located in the cross section of the device housing 3 to form an integrated structure, and the multi-directional adjustment device 4 is embedded in the device. The right side of the inner end surface of the housing 3 adopts a clearance fit, the lifting belt 5 is perpendicular to the left side of the lower end surface of the device housing 3 and is movably connected with the device housing 3, and the guide 6 wraps the lifting belt. The outer end face of the band 5 is in rolling fit with the shaft.

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PUM

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Abstract

The invention discloses a multi-direction adjustable suspension type electric power overhaul safety protection device. The multi-direction adjustable suspension type electric power overhaul safety protection device comprises a movable hole, a standby hole, a device shell, a multi-direction adjusting device, a lifting belt and a guider. The standby hole is perpendicular to the upper end surface ofthe device shell and meanwhile is embedded into the device shell, the movable hole is positioned in the cross section of the device shell, and the movable hole and the device shell form an integratedstructure. The multi-direction adjusting device is embedded in the right portion of the inner end face of the device shell, and clearance fit is adopted between the multi-direction adjusting device and the device shell. The lifting belt is perpendicular to the left side of the lower end surface of the device shell and is movably connected with the device shell, tripping danger caused by too long rope body when workers work is avoided, and a guide wheel device mainly taking a spring as auxiliary fixing is avoided by fixed magnets and magnets, so that the service life and stability level of thedevice are improved.

Description

technical field [0001] The invention relates to the field of safety hanging rings, in particular to a multi-directional adjustable suspension type electric maintenance safety protection device. Background technique [0002] Electricity is an energy powered by electric energy. It was invented in the 1870s. The invention and application of electric power set off the second industrialization climax, and the electric tower is an important facility in the electric power sector. It can overhead wires and play the role of protection and support. , and when performing circuit maintenance on the electric tower, it is usually fixed on the iron frame with a hook, and then the work is carried out by wearing protective clothing, but the hook on the existing protective clothing: [0003] 1. When the hook is working, it is impossible to prevent the device from being locked by the special structure inside as a fulcrum to make the hook go down to the bottom end, so that the redundant rope bo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 吴春诚
Owner 广州恒运电力工程技术有限公司
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