Optics-based transformer substation field secondary equipment safety measure device
A technology of secondary equipment and substations, applied in display devices, illuminated signs, instruments, etc., can solve the problems of abnormal signal system deterioration, operators cannot directly see the lighting of indicators, etc., to ensure safe and stable operation. Effect
Pending Publication Date: 2018-09-14
GUANGDONG POWER GRID CO LTD +1
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AI Technical Summary
Problems solved by technology
The "equipment is running" red cloth will block the relevant indicator lights and screens of the secondary screen during operation, and the operating personnel cannot directly see the lighting conditions of the indicator lights and the messages displayed on the screen at this time, which may be caused by Failure to detect abnormal signals in time leads to further deterioration of the system
Method used
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Embodiment 1
[0019] The present invention provides an optics-based safety device for secondary equipment on site in a substation. An ultraviolet light emitting device 1 is provided in the secondary screen cabinet. A gun head 101 is connected to 103 , and the inclination angle adjustment of the gun head 101 relative to the substrate 100 can be realized by rotating the rotating shaft 103 .
[0020] A handle 102 is connected to the rotating shaft 103 , and by rotating the rotating shaft 103 through the handle 102 , the inclination angle adjustment of the gun head 101 relative to the base 100 is realized.
[0021] A display board 2 is provided in the secondary screen cabinet, and the display board 2 is provided with a tank body and an outer cover 200. Under the premise of ultraviolet light, supplementary light is carried out by the ultraviolet lamp 202 . The inclination angle of the gun head 101 is adjusted to adjust the position of the display panel 2 on the secondary screen cabinet, so as t...
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The invention relates to the field of transformer substation field safety measures, in particular to an optics-based transformer substation field secondary equipment safety measure device which comprises a secondary screen cabinet. An ultraviolet emission device is arranged in the secondary screen cabinet and is provided with a base, a gun head is connected with the base by a rotary shaft, and a handle is connected with the rotary shaft; the secondary screen cabinet is provided with a display panel, the display panel is provided with a fluorescent coating, and ultraviolet lamps are arranged between the fluorescent coating and the display panel. The optics-based transformer substation field secondary equipment safety measure device has the advantages that the problems in the aspect of safety measures for field secondary screens mainly can be solved by the aid of the optics-based transformer substation field secondary equipment safety measure device, and potential safety hazards due to the fact that related indicator lamps and screens of the secondary screens are shielded by hung 'equipment in service' red cloth can be prevented.
Description
technical field [0001] The invention relates to the field of on-site safety measures for substations, in particular to an optical-based safety device for secondary equipment on the substation site. Background technique [0002] After the on-site equipment of the substation completes the power outage operation, it is necessary to arrange on-site safety measures before permitting the start of work. The safety measures are mainly to ensure that the on-site personnel keep a safe distance from the live equipment, prevent the human body from touching or getting too close to the live body, or prevent objects from colliding with the live body, and avoid various short-circuit, fire and explosion accidents. Carry out on-site work in an absolutely safe working environment. [0003] According to the on-site usage, the work of secondary equipment such as relay protection needs to be carried out on the secondary screen. At this time, it is necessary to hang the "equipment in operation" r...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G09F13/20
CPCG09F13/20
Inventor 陈模生李俊达谭志保王彦东黄道弟郭军杰单晟毅唐琪谢家安刘聪李海平李强陈新城
Owner GUANGDONG POWER GRID CO LTD