Cleaning device for transmission line
A technology for cleaning devices and power transmission lines, applied to overhead lines/cable equipment, etc., can solve problems such as unfavorable cleaning of power lines by cleaning personnel, affecting the normal use of transmission lines, inconvenience for cleaning personnel, etc., to ensure the cleaning effect, improve practicability and Safety, the effect of increasing stability
Active Publication Date: 2020-09-11
国网山东省电力公司单县供电公司
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Problems solved by technology
[0003] At present, foreign objects on transmission lines are generally cleaned by tying a knife to an insulating rod. For foreign objects with strong adhesion on transmission lines, this method can easily cut the transmission line, thereby affecting the normal use of the transmission line. It also brings great inconvenience to the cleaning personnel, which is not conducive to the cleaning personnel cleaning the transmission line in time
Method used
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Embodiment Construction
[0024] In order to better understand the present invention, the implementation manner of the present invention will be explained in detail below in conjunction with the accompanying drawings.
[0025] as attached figure 1 to attach Figure 4 As shown, a transmission line cleaning device includes an insulating rod 1 and an electric wire 2, the electric wire 2 is the transmission line, the bottom of the insulating rod 1 is provided with a circular groove 3, and the inner wall of the circular groove 3 is movably connected with the surface of the round rod 4 , the surface of the round rod 4 is fixedly connected with a connecting rod 5, and the number of connecting rods 5 is two, and the two connecting rods 5 are respectively located on the left side and the right side of the round rod 4, and the inner wall of the circular groove 3 corresponds to the position of the connecting rod 5 A chute 6 is provided at the place, and the chute 6 can not only guide the connecting rod 5, but al...
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The invention discloses a cleaning device for a power transmission line. The cleaning device comprises an insulating rod, an electric wire, a round rod, two connecting rods, connection rods, connecting seats, clamping pieces, clamps and scraping plates; a round groove is formed in the bottom of the insulating rod; sliding grooves are formed in the positions, corresponding to the connecting rods, of the inner wall of the round groove; the surfaces of the connecting rods are movably connected with the inner walls of the sliding grooves; one ends, far away from the round rod, of the two connecting rods penetrate through the sliding grooves and are connected with one ends of the connection rods through pin shafts; the other ends of the connection rods are movably connected with the connectingseats through movable shafts; two protruding blocks are arranged on the surface of the insulating rod; the protruding blocks are connected with the clamping pieces through fixed shafts; the clamps arearranged at the tops of the two clamping pieces; the scraping plates are arranged on the opposite surfaces of the two clamping pieces and at the top of the insulating rod; and the surfaces of the scraping plates are matched with the surface of the electric wire. The device is convenient to carry and flexible to use; and the problem that the power transmission line is damaged due to cutter type cleaning in a traditional cleaning mode is avoided, so that the device is more practical.
Description
technical field [0001] The invention relates to the technical field of cleaning foreign objects on the surface of power transmission lines, in particular to a cleaning device for power transmission lines. Background technique [0002] Transmission lines play a very important role in power transmission. Transmission lines are important components for power stations to transmit power to users. Whether in cities or in the wild, transmission lines will be erected for power transmission. In daily work, transmission lines will be There are many foreign objects, such as balloons, kites, plastic bags and other hanging objects. If these foreign objects are not dealt with in time, as the wind direction changes, these foreign objects will gradually become entangled on the power line and form thick nodules, which are more difficult to clean , if its tail is lapped to the adjacent transmission line, it will easily cause a short circuit between phases, which may cause a trip and power out...
Claims
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IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 张在杰王前进黄永张旺鲁克苏启征马庆朋王晨光祝凤兰孙洁
Owner 国网山东省电力公司单县供电公司