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A two-degree-of-freedom motion mechanism suitable for 10kv power distribution work

A technology of motion mechanism and degree of freedom, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of low work efficiency, few finished products, and low flexibility of cable climbing robots, and achieve the effect of stable structure and convenient operation

Active Publication Date: 2020-06-02
STATE GRID CORP OF CHINA +2
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, the matching cable-climbing robot has low flexibility, and there are few finished products. The cable-climbing method is single, and it can only climb in one direction, and the work efficiency is low.

Method used

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  • A two-degree-of-freedom motion mechanism suitable for 10kv power distribution work
  • A two-degree-of-freedom motion mechanism suitable for 10kv power distribution work
  • A two-degree-of-freedom motion mechanism suitable for 10kv power distribution work

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] see Figure 1-6 As shown, a two-degree-of-freedom motion mechanism suitable for 10kv power distribution operations includes an inner shell 1, a clamping mechanism 2, a driving mechanism 3, an outer shell 4, a rotating mechanism 5, and a limit mechanism. The inner shell 1 is composed of two inner shells The two inner half shells are connected by hinges at one end and bolts at the other end. The shell 4 is composed of two outer half shells,...

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Abstract

The invention discloses a two-degree-of-freedom motion mechanism suitable for 10kv power distribution operation. The two-degree-of-freedom motion mechanism comprises an inner casing, a clamping mechanism, a driving mechanism, a rotating mechanism, an outer casing and a stopping mechanism. The clamping mechanism is arranged in the inner casing and comprises more than two inner rollers 1 and a pressing assembly. The inner rollers 1 are rotatably mounted on the inner wall of the inner casing. The pressing assembly is disposed above the inner rollers 1. The pressing assembly and the inner rollers1 clamp or loosen a cable in cooperation. The driving mechanism is disposed in the inner casing and drives the inner rollers 1 to rotate. The rotating mechanism is disposed on the outer wall of the inner casing. The rotating mechanism drives the outer casing to rotate around the inner casing. The stopping mechanism is disposed between the inner casing and the outer casing and is configured to restrict axial movement between the inner casing and the outer casing, and to support the outer casing to rotate around the outer casing. The two-degree-of-freedom motion mechanism suitable for 10kv powerdistribution operation has high flexibility, can facilitate the comprehensive cable detection by a detection device, and can also adapt to a variety of working environments.

Description

technical field [0001] The invention relates to a cable climbing device, in particular to a two-degree-of-freedom motion mechanism suitable for 10kv power distribution operations. Background technique [0002] Electricity is an essential element in our life. From the generation of electricity to the transmission of electricity, every link is extremely important, and any error in any link may cause huge hidden dangers. The high-voltage overhead transmission method is the main method of power transmission in my country. Only by ensuring the safety of high-voltage power transmission can the stable power consumption of thousands of households be guaranteed. However, high-voltage wires are generally distributed in the wild, and are exposed to wind, sun, rain, etc. all year round, and the surface is extremely vulnerable to damage. Also, if the cable is used for a long time, it will also experience natural aging. If the potential safety hazard cannot be eliminated in time, it ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 冯玉吴少雷凌松吴凯赵成陆巍史亮方鼎程凯施迅丁成龙尤涛王伟
Owner STATE GRID CORP OF CHINA
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