Permanent magnet attraction foot type wall-climbing robot

A wall-climbing robot and permanent magnet adsorption technology, applied in the field of wall-climbing robots, can solve the problems of low operation efficiency, high risk, non-planar operation restrictions, etc., and achieve the effect of keeping pace and improving work efficiency.

Pending Publication Date: 2021-01-29
INST OF INTELLIGENT MFG GUANGDONG ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the flaw detection of large steel structures such as large ships, petrochemical storage tanks, and fan towers is mainly performed manually. The traditional method is to build scaffolding or use aerial work platforms for manual flaw detection. Workers on the scaffold Or work on the aerial work platform, although the investment is low, the work efficiency is low and the risk is high
With the advancement of technology,

Method used

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  • Permanent magnet attraction foot type wall-climbing robot
  • Permanent magnet attraction foot type wall-climbing robot
  • Permanent magnet attraction foot type wall-climbing robot

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Embodiment Construction

[0021] The following are specific embodiments of the present invention, and further describe the technical solution of the present invention in conjunction with the accompanying drawings, but the present invention is not limited to these embodiments.

[0022] Such as Figure 1-2 As shown, this wall-climbing robot comprises frame 1, and the lower side of frame 1 is provided with some walking leg mechanisms 2, and walking leg mechanism 2 comprises support 3, connecting rod 4, crank 5, support bar 6 and driving motor 7, and support 3 is fixedly connected to the lower side of the frame 1, two ends of the bracket 3 are respectively provided with a connecting portion 8, one end of the connecting rod 4 is hinged with a connecting portion 8 of the bracket 3, and the other end of the connecting rod 4 is connected to one of the crank 5 The ends are hinged, the crank 5 is provided with a curved portion 9, one end of the support rod 6 is hinged with the other connecting portion 8 of the b...

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Abstract

The invention provides a permanent magnet adsorption foot type wall-climbing robot, and belongs to the technical field of wall-climbing robots. According to the wall-climbing robot, the walking leg mechanisms are arranged on the lower side face of the rack, during walking, the magnetic attraction devices on part of the walking leg mechanisms are attracted to the wall face, and the magnetic attraction devices on the other part of the walking leg mechanisms are separated from the wall face and move forwards along with the cranks; after the walking leg mechanisms swing forwards, the magnetic attraction devices on the walking leg mechanisms are attracted to the wall face, the magnetic attraction devices on the walking leg mechanisms originally attracted to the wall face are separated from thewall face and move forwards along with the cranks, and the wall-climbing robot walks on the wall face in cycles. Therefore, a flaw detection tool can be carried on the wall-climbing robot for flaw detection, and the working efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of wall-climbing robots, and relates to a permanent-magnet adsorption leg-type wall-climbing robot. Background technique [0002] At present, the flaw detection of large steel structures such as large ships, petrochemical storage tanks, and fan towers is mainly performed manually. The traditional method is to build scaffolding or use aerial work platforms for manual flaw detection. Workers on the scaffold Or work on the aerial work platform, although the investment is low, the work efficiency is low and the risk is high. With the advancement of technology, some semi-automatic operation methods have appeared, such as installing rails, which have improved the operation efficiency, but the preparation time is long, and there are great restrictions on non-planar operations. Therefore, a method that can be used in this The wall-climbing robot and the control system of the wall-climbing robot can be stably adsorb...

Claims

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Application Information

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IPC IPC(8): B62D57/024G01N29/04
CPCB62D57/024G01N29/04
Inventor 张浩曹立超刘晓光蒋晓明周勇余凡
Owner INST OF INTELLIGENT MFG GUANGDONG ACAD OF SCI
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