An intelligent deicing device for high voltage transmission lines
A technology for high-voltage transmission lines and high-voltage lines, which is applied in the installation of cables, electrical components, and overhead installations.
Inactive Publication Date: 2017-03-08
龚雷锋 +13
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Problems solved by technology
[0002] In winter, high-voltage transmission lines may freeze, which brings hidden dangers to safe power transmission
There is a need for deicing in the transmission line system in large areas in the north. Although the existing deicing mechanism can deicing, due to structural reasons, it is basically unable or not able to overcome obstacles well. There are many insulators, shockproof Hammers, spacers, etc., the deicing mechanism cannot cross such obstacles, so there are limitations in actual use
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0018] Such as Figure 1~4 As shown, an intelligent deicing device for a high-voltage transmission line includes a control mechanism, a deicing mechanism 1 and a running mechanism 2. There is a pinch wheel (not shown in the figure) under the wheel 2-1. The pinch wheel is connected to the cylinder. The solenoid valve controls the cylinder to move up and down, and then controls the up and down position of the pinch wheel. The travel wheel and the pinch wheel can...
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The invention provides an intelligent de-icing device for a high-tension transmission line. The device can remove ice quickly and can further cross obstacles, and the application is flexible and reliable. The de-icing device comprises a control mechanism, a de-icing mechanism and walking mechanisms. Each walking mechanism comprises a walking driving device, a walking wheel and an up-down adjusting motor. Each up-down adjusting motor is arranged on an upper adjusting block, and an up-down limiting rod penetrates through each upper adjusting block. Each up-down adjusting motor drives an up-down adjusting lead screw, and a nut which is matched with each up-down adjusting lead screw is arranged on one corresponding lower adjusting block. Each up-down limiting rod penetrates through the corresponding lower adjusting block, each lower adjusting block is connected with a horizontal adjusting block, and each horizontal adjusting block is arranged on a small platform. A large platform is arranged below the small platforms. According to the intelligent de-icing device, the walking mechanisms can move in three dimensional directions, when the device encounters the obstacles, the corresponding motors work so that the obstacles can be crossed, and operation is flexible and reliable.
Description
technical field [0001] The invention relates to a maintenance tool for a high-voltage transmission line, in particular to a deicing device. Background technique [0002] In winter, high-voltage transmission lines may freeze, which brings hidden dangers to safe power transmission. There is a need for deicing in the transmission line system in large areas in the north. Although the existing deicing mechanism can deicing, due to structural reasons, it is basically unable or not able to overcome obstacles well. There are many insulators, shockproof Hammers, spacers, etc., the deicing mechanism cannot cross such obstacles, so there are limitations in actual use. [0003] Therefore, it will be of great significance to design a new type of deicing device with high efficiency, small size, low energy consumption and the ability to overcome obstacles. Contents of the invention [0004] The object of the present invention is to address the shortcomings of the above-mentioned prior ...
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IPC IPC(8): H02G7/16
CPCH02G7/16
Inventor 龚雷锋赵一亭刘动盛露晨张炎琪陈祖瑞昝鹭鸶崔新隆李卓松
Owner 龚雷锋