A high-voltage transmission line deicer

A high-voltage transmission line and deicing machine technology, which is applied in the installation of electrical components, cables, overhead lines/cable equipment, etc., can solve the problems of high deicing rate, increased load of deicing machine transmission lines, etc.

Active Publication Date: 2020-11-13
国网黑龙江省电力有限公司双鸭山供电公司 +1
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AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to solve the problem that the existing deicing machine cannot achieve simple structure, no load on the transmission line, and high deicing rate at the same time. The present invention provides a high-voltage transmission line deicing machine and a deicing system. This deicer can solve the above problems

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  • A high-voltage transmission line deicer
  • A high-voltage transmission line deicer
  • A high-voltage transmission line deicer

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Embodiment Construction

[0049] 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.

[0050] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0051] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0052] see figure 1 , Figure 4 and Figure 5 Describe this embodiment, a high-voltage transmission line...

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Abstract

The invention discloses a high-voltage transmission line deicer, relates to the field of transmission line maintenance equipment, and solves the problems that an existing deicer cannot achieve simplestructure, no increase to a power transmission line and high deicing rate simultaneously. The high-voltage transmission line deicer comprises a deicing clamp and deicing plates, the deicing plates arefixed to clamping parts of the deicing clamp, and the two deicing plates which are oppositely arranged are used for clamping and fixing the power transmission line so that an ice layer on the power transmission line is removed; each deicing plate is divided into a cutting part and a crushing part from bottom to top; the cutting part is composed of M arc-shaped cutters, the M arc-shaped cutters are sequentially and evenly distributed in the length direction of the power transmission line, and cutting edges of the arc-shaped cutters are semicircular and used for cutting the ice layer in the circumferential direction of the power transmission line. The crushing part is composed of N protrusions and used for clamping the cut ice layer so as to crush the ice layer. The high-voltage transmission line deicer is mainly used for cleaning the ice layer of the power transmission line.

Description

technical field [0001] The invention relates to the field of transmission line maintenance equipment, in particular to a transmission line deicer used for removing ice from high-voltage transmission lines. Background technique [0002] In areas with a lot of rain and snow in winter, the transmission lines will be covered with a frozen layer, which will increase the weight of the transmission lines and cause disconnection, which will bring safety hazards to the transmission lines and endanger the safe operation of the power grid. [0003] At present, domestic deicing methods mainly include artificial deicing, electric melting and mechanical deicing; [0004] Manual deicing is inefficient, dangerous and intensive; [0005] The cost of electric ice melting is extremely high, the reliability is low, and the melted ice recondenses into ice edges; [0006] The mechanical deicing method, one is to provide a robot walking on the road, and deicing through the clamping device and th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G7/16H02G1/02
CPCH02G1/02H02G7/16
Inventor 吴宇高华为张晓海于晓刚赵忠颖
Owner 国网黑龙江省电力有限公司双鸭山供电公司
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