A special safety fence system for substation gas-insulated metal-enclosed switchgear
A gas-insulated metal, closed switchgear technology, used in fences, instruments, burglar alarms, etc., can solve problems such as easy-to-recognize error intervals, and achieve the effect of preventing wrong behavior, having a significant warning effect, and ensuring safety.
Active Publication Date: 2017-12-05
DEZHOU POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1
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Problems solved by technology
[0005] In order to solve the above problems, the present invention proposes a special safety fence system for gas-insulated metal-enclosed switchgear in substations. The present invention solves the problem of easy-to-recognize gaps in the on-site operations of operators and the arrangement of on-site safety measures during the current operation of substations Problems can be automatically identified, and a voice alarm is issued to realize the function of intelligent sensing, thereby automatically preventing the occurrence of wrong behaviors, preventing substation operators from entering by mistake, and ensuring the safety of power equipment and operators
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[0030] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0031] Such as figure 1 As shown, a special safety fence system for gas-insulated metal-enclosed switchgear in a substation includes a safety fence body, an infrared radiation sensor module 8, an image acquisition module, an audio playback device, and a controller;
[0032] Such as image 3 As shown, wherein, the safety fence body includes a support rod 1, a bracket 2, a retractable railing 3 and a magnetic suction cup 5, the bracket 2 is fixed on the lower end of the support rod 1, and a plurality of jacks 6 are evenly distributed on the circumference of the bracket 2, which can be retracted. The telescopic railing 3 is movably connected with the support 2 through the socket 6, and the telescopic railing 3 is provided with a railing clip 9, and a magnetic sucker 5 is fixed on the railing clip 9, and a substation gas-insulated metal closure is fixed on...
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The invention discloses a special safety fence system for substation gas-insulated metal-enclosed switchgear, which includes a safety fence body, which includes a support rod, a bracket, a retractable railing and a magnetic suction cup. A plurality of jacks are evenly distributed, and the telescopic railing is flexibly connected to the bracket through the jacks. The telescopic railing is provided with a railing clip, and a magnetic sucker is fixed on the railing clip. A substation gas insulation is fixed on the support rod. The metal-enclosed switchgear is hung on the sleeve of the gas-insulated metal-enclosed switchgear in the substation; the image acquisition module is installed on the safety fence body to collect images around the safety fence body within a certain distance and transmit them to the control panel. device; the present invention enables the safety fence to have an active reminder function in an environment with insufficient light at night, which is beneficial to guarantee the safety of operators and equipment.
Description
technical field [0001] The invention relates to a special safety fence system for a gas-insulated metal-enclosed switchgear in a substation. Background technique [0002] The safety fence in the substation is an implementation tool for the operation and maintenance personnel to implement safety measures before the maintenance work, which defines the scope of work of the maintenance personnel during the maintenance work and guarantees the personal safety of the maintenance personnel. [0003] With the rapid development of automation technology, there are now more and more unattended substations, and the on-site arrangement of equipment familiar to operators has become complicated, which has brought an error-prone gap to the on-site operation of the substation and the deployment of on-site safety measures. The problem. [0004] At the same time, gas-insulated metal-enclosed switchgear in substations has been more and more used in 110kV and above power systems. Due to its comp...
Claims
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IPC IPC(8): E04H17/00E04H17/14E04H17/20G08B13/181
Inventor 宋志强李德金陈钊韩学进杨意马全胜王根国宋仕杰
Owner DEZHOU POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER