Automatic adjustment substation inspection platform and control method thereof
A maintenance platform and automatic adjustment technology, applied in electrical components, switchgear and other directions, can solve the problems of limited height of seat belts, increasing the degree of collisions and falls, and the risk of high-level maintenance operations.
Active Publication Date: 2015-02-11
STATE GRID CORP OF CHINA +2
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Problems solved by technology
However, during the maintenance process, the height of some equipment is relatively high, and the height of the safety belt is limited. Increase the degree of collision and fall, and bring great risks to maintenance personnel's maintenance work at heights
Method used
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[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0021] The self-adjusting substation maintenance platform of the present invention, such as figure 1 , 2 Shown, comprise standing platform 1, be located at the guardrail 2 on standing platform 1, be located at the base 3 of standing platform 1 lower end, driving mechanism 12, safety belt 13 and single-chip microcomputer control device 14, be provided with on the standing platform 1 and can drive The connection bracket 10 that moves up and down under the control of the mechanism 12, and the safety belt 13 is provided with an elevation difference sensor 11 to measure the elevation between one end of the safety belt 13 hanging on the connection bracket 10 and the other end set on the maintenance personnel difference; the input end of the single-chip microcomputer control device 14 is connected with the elevation difference sensor 11, an...
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The invention relates to an automatic adjustment substation inspection platform and a control method thereof. The platform comprises a standing platform, a guardrail and a base, and also comprises a driving mechanism, a safety belt and a single chip microcomputer control device, wherein the standing platform is provided with a connecting support capable of moving up and down under the control of the driving mechanism; the safety belt is provided with a difference of elevation sensor to measure the different of elevation between one end, hung to the connecting support, of the safety belt and the other end, sleeving a maintainer, of the safety belt; the input end of the single chip microcomputer control device is connected with the difference of elevation sensor, and the output end of the single chip microcomputer control device is connected with the driving mechanism, so that the single chip microcomputer control device controls the driving mechanism to drive the connecting support to work according to the difference of elevation measured by the difference of elevation sensor, and the end, hung to the connecting support, of the safety belt is always higher than the end, sleeving the maintainer, of the safety belt. According to the platform and the control method, the height of a safety belt hanging point can be automatically adjusted, the safety belt is always positioned in a high hanging and low use state, and the safety is improved.
Description
technical field [0001] The invention relates to the technical field of substation maintenance, in particular to an automatic adjustment type substation maintenance platform and a control method thereof applied to substation maintenance operations. Background technique [0002] At home and abroad, only rely on the use of substation maintenance platform, or the anti-drop bracket to provide the suspension point of safety belt when carrying out substation inspection and maintenance work at high places. However, during the maintenance process, the height of some equipment is relatively high, and the height of the safety belt is limited. Increase the degree of collision and fall, and bring great risks to the maintenance personnel's high-altitude maintenance work. Contents of the invention [0003] The purpose of the present invention is to provide an automatically adjustable substation overhaul platform and its control method, which can automatically adjust the height of the se...
Claims
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CPCH02B3/00
Inventor 潘樑垚刘善春苏适黄晓王强纪梁洲陈嘉立郭晗王东张卫
Owner STATE GRID CORP OF CHINA