A deicing device for a high-voltage transmission line deicing robot
A technology of high-voltage transmission lines and robots, which is applied in the installation of cables, overhead installations, electrical components, etc., can solve the problems of low deicing efficiency, residue, and untimely deicing, so as to improve the deicing effect, reduce the impact, and install convenient effect
Active Publication Date: 2020-05-19
GUIZHOU POWER GRID CO LTD
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Problems solved by technology
However, there are unavoidable defects. For example, the use of manual deicing has the problems of untimely deicing, unsafe deicing and low deicing efficiency. The use of transmission lines to melt ice has high transformation costs, some lines are not suitable, and affect power transmission. shortcoming
The use of transmission line deicing robot deicing can better make up for these deficiencies, but robot deicing has the problem that one side of the line is deiced very clean, and the other side has residual
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[0023] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are only for illustrating the present invention, but not for limiting the protection scope of the present invention.
[0024] Such as Figure 1-7 As shown, a deicing device for a high-voltage transmission line deicing robot includes two fixed mounting plates 1 arranged up and down opposite to each other, and one of the fixed mounting plates 1 is fixedly provided with a driving mechanism on the side away from the other fixed mounting plate. The driving mechanism is preferably It is the motor 2, and the output shaft of the driving mechanism is connected with a two-way screw rod 3, the two ends of the two-way screw rod 3 have opposite screw threads, and two sliding mounting plates 4 are arranged between the two fixed mounting plates 1. In parallel, the two sliding mounting plates 4 and t...
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The invention discloses a deicing device for a deicing robot of a high-voltage power transmission line. The deicing device comprises two fixed installation plates, wherein the two fixed installation plates are arranged opposite to each other, a driving mechanism is arranged at a side, deviating from the other fixed installation plate, of one of the fixed installation plates, an output shaft of thedriving mechanism is connected with a bidirectional lead screw, two sliding installation plates are arranged between the two fixed installation plates and are parallel to the two fixed installation plates, corresponding fixed through holes are respectively formed in the two sliding installation plates and the two fixed installation plates, the bidirectional lead screw simultaneously penetrates through the two first through holes, lead screw nuts sleeve the first through the bidirectional screw lead in the first through holes and are adaptive to the bidirectional lead screw, the lead screw nuts are fixedly arranged on the sliding installation plates, corresponding second through holes are further formed in the two sliding installation plates and the two fixed installation plates, a guide rod simultaneously penetrates through the two second through holes, two ends of the guide rod are respectively fixed on the two fixed installation plates, rotational deicing knives are respectively arranged at right sides of the two sliding installation plates, rotation surfaces of the rotational deicing knives are parallel to the bidirectional lead screw, and rear sides of the fixed installation plates are fixedly arranged on a front side of a robot body. By the device, ice around the line can be cleaned.
Description
technical field [0001] The invention relates to the field of ice melting of high-voltage transmission lines, in particular to a deicing device for a high-voltage transmission line deicing robot. Background technique [0002] Ice and snow on transmission lines often cause accidents such as line galloping, tripping, disconnection, pole down, insulator flashover, and communication interruption. There are currently more than 30 deicing technologies for transmission lines, which can be roughly divided into 4 methods according to the differences in their working principles, namely: mechanical deicing, thermal deicing, natural passive deicing and other deicing methods. However, there are unavoidable defects. For example, the use of manual deicing has the problems of untimely deicing, unsafe deicing and low deicing efficiency. The use of transmission lines to melt ice has high transformation costs, some lines are not suitable, and affect power transmission. shortcoming. The use of...
Claims
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IPC IPC(8): H02G7/16
Inventor 庄红军杨永谦李军周海毛先胤曹宣艳李克明侯永洪陈友坤莫刚钟以平聂晶刘峰海
Owner GUIZHOU POWER GRID CO LTD