Swinging and obstacle crossing mechanism of high-voltage line walking robot

A technology of walking robots and high-voltage lines, which is applied in the field of line inspection robots, can solve problems such as increased instability and power consumption, poor stress conditions, and large overall weight, and achieves the effects of simple and reliable structure, light weight, and small volume

Active Publication Date: 2021-03-09
GUIZHOU POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are still deficiencies in this technical solution: since the master-slave walking splitting wheel and the pressing splitting wheel need two sets of frame supports and the opening and closing of the splitting wheel needs other devices to realize, so the overall weight is too large, which increases the instability and power consumption
In addition, in order to ensure that the split wheel is always closed when walking, it is necessary to apply a certain pressure to it, and the pressure comes from the bottom of the frame, resulting in a large moment when meshing, and the overall stress situation is poor

Method used

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  • Swinging and obstacle crossing mechanism of high-voltage line walking robot
  • Swinging and obstacle crossing mechanism of high-voltage line walking robot
  • Swinging and obstacle crossing mechanism of high-voltage line walking robot

Examples

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Example Embodiment

[0019] Example 1: as Figure 1-4 As shown, a high-voltage line walking robot swings over obstacles, including a walking wheel 17, a support plate 4 and a support frame 8, the walking wheel 17 is connected to the in-wheel motor 16, and the in-wheel motor 16 is installed in the vertical direction of the L-shaped support plate 4. On the upper end of the segment, an electric locking mechanism is installed on the support plate 4 below the traveling wheel 17, and the electric locking mechanism can lock the high-voltage line 1 to the traveling wheel 17, and the lower side of the horizontal section of the L-shaped support plate 4 is hinged to the support frame On the upper end of 8, one side of the lower end of the support frame 8 is hinged to one end of the electric push rod, and the other end of the electric push rod is hinged to the lower side of the end of the horizontal section of the L-shaped support plate 4.

[0020] Preferably, the above-mentioned electric locking mechanism inclu

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Abstract

The invention discloses a swinging and obstacle crossing mechanism of a high-voltage line walking robot. The mechanism comprises walking wheels, a supporting plate and a supporting frame; the walkingwheels are connected to a hub motor; the hub motor is installed at the upper end of the vertical section of the L-shaped supporting plate; an electric locking mechanism is installed in the position, below the walking wheels, of the supporting plate; the electric locking mechanism can lock a high-voltage line onto the walking wheels; the lower side of the horizontal section of the L-shaped supporting plate is hinged to the upper end of the supporting frame; one side of the lower end of the supporting frame is hinged to one end of an electric push rod; and the other end of the electric push rodis hinged to the lower side of the end of the horizontal section of the L-shaped supporting plate. According to the mechanism, power is provided for the robot to move forwards along the line during line patrol, and a series of actions such as electric wire disengaging, electric wire grabbing, electric wire locking and the like required by obstacle crossing can be completed during obstacle crossing.

Description

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Claims

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Application Information

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Owner GUIZHOU POWER GRID CO LTD
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