Line external damage prevention warning device and method
A technology for preventing external breakage and wiring, applied in the field of power systems, can solve the problems of troublesome maintenance and replacement of dangerous areas, and the inability to clearly divide the warning ball against external breakage, so as to achieve the effects of protecting safety, reducing difficulty and improving safety.
Inactive Publication Date: 2021-02-12
国网浙江省电力有限公司丽水供电公司 +2
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- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The technical problem to be solved by the present invention is: the current line anti-breakage warning ball cannot clearly divide the dangerous area and the technical problem that the overall maintenance and replacement is relatively troublesome
Method used
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Embodiment Construction
[0029] The specific embodiments of the present invention will be further specifically described below through specific embodiments in conjunction with the accompanying drawings.
[0030] A line anti-breakage warning device, such as figure 1 As shown, it includes a warning ball main body 3 and a control main board. The upper part of the warning ball main body 3 is provided with a connecting device. The connecting device includes a connecting part 7 for connecting with external facilities and a lifting part for lifting the warning ball main body 3. 7 is provided with a connection hole for connecting with the outside, a connection base is provided at the bottom of the connection part 7, and two connection columns 8 are provided below the connection base, and each connection column 8 is provided with a lifting hole for connecting with the lifting part. The connecting part 7 is connected with the outside through the connecting hole, and can be fixed by an external stranded wire. Th...
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The invention discloses a line external damage prevention warning device and method, wherein the device comprises a warning ball main body and a control mainboard, the upper part of the warning ball main body is provided with a connecting device, and the connecting device comprises a connecting part which is connected with an external facility and a lifting part which is used for lifting the warning ball main body. A projection device and a camera device used for capturing an invader are arranged on the lower portion of the warning ball main body, and the projection device comprises a projector and a laser scribing device used for displaying the safety range and a device warning method. Through a rotary drum and a lifting rope between the connecting part and the lifting part, the warning ball main body can descend to the ground or descend by a certain height to be away from a cable through external remote control during maintenance or replacement, the maintenance and replacement difficulty is reduced, meanwhile, and an intruder is searched and locked according to the camera device and a sound collection device beside the camera device; A dangerous area is divided on the ground to remind the intruder to get away from the dangerous area as soon as possible, and line safety is protected.
Description
technical field [0001] The invention relates to the technical field of power systems, in particular to a device and method for warning against external breakage of lines. Background technique [0002] In recent years, with the development and improvement of power grid demand, power construction has developed rapidly. However, due to the geographical location and environmental conditions of electrical equipment and power transmission and distribution lines with many points, wide areas, long lines, exposed to open areas in the wild or across complex environments such as urban economic belts, roads, and bridges, they are facing severe security risks. Hidden danger. In addition to being attacked by severe natural weather, for power lines and equipment protection areas due to construction operations and other occupation of power line corridors, power lines or transformers and other power equipment are frequently damaged by external forces, and there are various forms of damage. ...
Claims
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IPC IPC(8): G08B13/16G08B13/196H04N5/232H04N7/18G08B7/06G01S5/20
CPCG08B13/1654G08B7/06G08B13/19608H04N7/18G01S5/20H04N23/695
Inventor 潘智豪方志发刘伟军叶坚程周翔宇纪定南
Owner 国网浙江省电力有限公司丽水供电公司