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Apparatus used for walking on quad bundled conductors and method for spanning spacers

A traveling device, four-split technology, applied in the direction of transmission device, cable installation, overhead installation, etc., can solve the problems of low manual processing accuracy, high labor intensity, high risk, and achieve light weight, easy portability, and strong endurance. Effect

Active Publication Date: 2011-10-26
MAINTENANCE BRANCH OF STATE GRID CHONGQING ELECTRIC POWER +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the above-mentioned processing of transmission lines is mainly carried out manually. Manual processing has the disadvantages of low precision, high labor intensity, low efficiency, high risk, etc., and there are blind spots; Line detection or deicing equipment, but the use of these equipment needs to use the carrier equipment that can walk on the wire as the carrier. How to make these delivery equipment safe, stable, continuous work and have a strong ability to cross obstacles has always been a research key points and difficulties

Method used

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  • Apparatus used for walking on quad bundled conductors and method for spanning spacers
  • Apparatus used for walking on quad bundled conductors and method for spanning spacers
  • Apparatus used for walking on quad bundled conductors and method for spanning spacers

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Embodiment Construction

[0024] figure 1 It is a schematic diagram of the structure principle of the present invention, figure 2 for figure 1 top view of image 3 for figure 1 Partial enlarged view of part I in Figure 4 It is a schematic structural diagram of the walking arm I and the walking arm IV, as shown in the figure: the device for walking on the four-split wire in this embodiment includes a walking device, a ground control processing system and a remote control processing system;

[0025] The walking device includes a support 1, a power supply, two pairs of walking arms I2, walking arms II3, walking arms III4 and walking arms IV5 arranged on the support 1 and distributed on two straight lines parallel to the conductors and sequentially staggered along the direction of the conductors. Walking arm Ⅰ2 and walking arm Ⅲ4 are distributed on a straight line parallel to the wire, and walking arm Ⅱ3 and walking arm Ⅳ5 are distributed on another straight line parallel to the wire. The transverse ...

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Abstract

The invention discloses an apparatus used for walking on quad bundled conductors. The apparatus comprises a walking device, a ground control processing system and a remote control processing system. In the invention, a wireless automatic control technology is adopted to remotely control the walking device to walk on the quad bundled conductors through the ground control processing system. The method for the walking device to span spacers is that: the walking device successively lifts walking components which correspond to walking arms and the three residual walking arms support the walking soas to span obstacles, such as spacers and the like. The apparatus and the method can be used for carrying inspection or can be used for deicing equipment to carry out continuous inspections or deicing work. Therefore, by using the invention, low efficiency of inspection or deicing and high risk caused by a manual mode can be overcome. Simultaneously, the apparatus of the invention has simple and reasonable structure, light weight and good endurance. The apparatus is convenient for carrying. Application of the apparatus has a great meaning for guaranteeing safety of power transmission lines and stabilizing operation.

Description

technical field [0001] The invention relates to a device for walking on a high-voltage transmission line and a method for overcoming obstacles, in particular to a device for walking on a four-split wire and a method for overcoming obstacles. Background technique [0002] Transmission lines are the main link of power transmission in the power grid. Due to long-term exposure to the natural environment, wires often break and be damaged. In addition, severe weather conditions also pose a huge threat to transmission lines. For example, in 2008, 1 Blizzard and freezing rain occurred in the south of my country in the second ten days of the month, which caused all the damage to the regional power and communication lines, and caused huge economic and social losses. In order to ensure the normal and safe operation of the transmission lines, it is necessary to inspect, repair and de-cover the transmission lines frequently ice etc. [0003] At present, the above-mentioned processing of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02H02G7/16F16H25/20F16H25/24
Inventor 王瑶
Owner MAINTENANCE BRANCH OF STATE GRID CHONGQING ELECTRIC POWER
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