RTV spraying device and method of equipotential unmanned aerial vehicle insulator
A spraying device and unmanned aerial vehicle technology, applied in the direction of spraying device, liquid spraying device, etc., can solve the problems of substation or substation failure, partial discharge of pollution layer, affecting normal power consumption, etc., and achieve pollution flashover resistance voltage improvement, Lightweight and less prone to electric shock accidents
Pending Publication Date: 2018-05-29
成蜀电力集团有限公司
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AI Technical Summary
Problems solved by technology
Gas substances (sulfur dioxide, nitrogen oxides, etc.), solid particulate matter and liquid substances form a pollution layer on the surface of the insulator, which may cause partial discharge and arc flashover, causing substation or substation failure and causing large-scale power outages , causing direct power loss and indirect economic loss
The anti-pollution flashover measures mainly include power outage cleaning. Due to long-term power outages for spraying work, normal power consumption is affected
Method used
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[0047] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.
[0048] Such as Figure 1-3 As shown, an equipotential unmanned aerial vehicle insulator RTV spraying device, the equipotential unmanned aerial vehicle charged spraying insulator device includes unmanned aerial vehicle, pressure pump, hose, RTV liquid tank, hanger (2), external insulation Rod (5), inner insulation rod (6), rotating device, telescopic device, nozzle device, control module, normally open protection device (10), RTV liquid tank, RTV liquid tank, hose, The outer insulating rod (5), the inner insulating rod (6), and the nozzle device are connected in sequence to form a pipeline; the pressure pump is arranged in the pipeline; the drone is connected to the hanger (2), and the hanger (2 ) is used to install the outer insulating rod...
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The invention discloses an RTV spraying device and method of an equipotential unmanned aerial vehicle insulator. The device comprises an unmanned aerial vehicle, a pressure pump, a hose, an RTV liquidbox, a hanger, an outer insulation rod, an inner insulation rod, a rotating device, a telescopic device, a spray head device, a control module and a normal open type protection device. The RTV liquidbox, the hose, the outer insulation rod, the inner insulation rod and the spray head device are sequentially connected to form a pipeline. The outer insulation rod is connected with the inner insulation rod in a sleeving manner. The telescopic device controls the outer insulation rod to move front and back. The rotating device enables the inner insulation rod to rotate. The pressure pump, a rotating motor and a telescopic motor are all connected with a control device. The normal open type protection device is arranged on the side, away from the outer insulation rod, of the inner insulation rod. By means of the RTV spraying device and method, the unmanned aerial vehicle is controlled to spray an RTV material to the surface of the insulator, it can be guaranteed that the insulator effectively and normally works for a long time, and the spraying workload of later maintenance can be reduced; and meanwhile, the manual cost can be effectively reduced, the spraying efficiency can be improved, and safety of construction personnel can be guaranteed.
Description
technical field [0001] The invention relates to insulator spraying technology, in particular to an equipotential UAV insulator RTV spraying device and method. Background technique [0002] Pollution flashover of insulators in power transmission and transformation equipment is an important factor affecting safe power supply. Gas substances (sulfur dioxide, nitrogen oxides, etc.), solid particulate matter and liquid substances form a pollution layer on the surface of the insulator, which may cause partial discharge and arc flashover, causing substation or substation failure and causing large-scale power outages , causing direct power loss and indirect economic loss. The anti-fouling flashover measures mainly include power outage cleaning. Due to long-term power outages for spraying work, normal power consumption is affected. [0003] RTV, (Room Temperature Vulcanized Silicone Rubber, Room Temperature Vulcanized Silicone Rubber) is a widely used antifouling antifouling paint ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B05B9/04B05B13/04B05B15/628B05B13/02B05B12/08
CPCB05B9/0423B05B12/081B05B12/087B05B13/0278B05B13/0421
Inventor 陈金华
Owner 成蜀电力集团有限公司