Composite drive FAST cable detection robot system

A robot system and robot technology, applied in the direction of instruments, measuring devices, scientific instruments, etc., can solve problems such as poor stability and poor obstacle-crossing ability, and achieve the effects of poor safety, high cost, and low efficiency

Active Publication Date: 2020-11-17
HARBIN INST OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] The present invention aims to solve the problem of poor autonomous obstacle-surmounting ability of the existing FAST cable detection device, and the problem of poor stability caused by the influence of distance, slope and weather during the detection process, and then provides a compound-driven FAST cable detection robot system

Method used

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  • Composite drive FAST cable detection robot system
  • Composite drive FAST cable detection robot system
  • Composite drive FAST cable detection robot system

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specific Embodiment approach 1

[0044] Specific implementation mode one: combine Figure 1-18 Describe this embodiment, a FAST cable detection robot system driven by a compound, which includes a cable detection robot 1 slidingly installed on the cable 103 to be tested and a first traction device 2 that controls the cable detection robot 1 to move on the cable 103 to be tested and the second traction device 3, the front and rear ends of the cable detection robot 1 are respectively connected with the first traction device 2 and the second traction device 3 by a traction cable 4, and each hanging point of the feed cabin 100 is fixedly installed There is a feed cabin operating platform 5, the number of the first traction devices 2 is equal to the number of support towers 101 and a first traction device 2 is installed correspondingly on each support tower 101, the number of the second traction devices 3 The number is equal to that of the first traction device 2 and the second traction device 3 is correspondingly ...

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Abstract

The invention discloses a composite drive FAST cable detection robot system, and belongs to the technical field of cable detection. The problems that an existing FAST cable detection device is poor inautonomous obstacle crossing capacity and poor in stability due to the fact that the existing FAST cable detection device is prone to being affected by distance, gradient and weather in the detectionprocess are solved. Thecomposite drive FAST cable detection robot system comprises a cable detection robot which is installed on a detected cable in a sliding mode, a first traction device and a second traction device which are used for controlling the cable detection robot to move on the detected cable, and the cable detection robot comprises a first mechanism assembly. Two first motors are fixedly installed on the first frame and control the two holding wheel sets to be held and separated on a detected cable through the winding and unwinding connecting pieces, and the cable flaw detection sensors are correspondingly and fixedly installed on the opposite sides of the two holding wheel sets and buckled on the detected cable. Movement of the first mechanism assembly on the tested cable isrealized through the first enclasping wheel assembly. The problem that in the prior art, cable detection equipment is poor in stability is solved, and the robot has good obstacle crossing capacity.

Description

technical field [0001] The invention relates to a compound-driven FAST cable detection robot system, which belongs to the technical field of cable detection. Background technique [0002] At present, cables have been widely used in bridges, electric power, construction and mining industries. In addition to bridges, many large buildings such as airports, stadiums and FAST have also adopted cable structures. In the inspection of building cables, two methods have been used for a long time, one is to use hydraulic lifting platform for cable coating for small cable buildings, and the other is to use pre-installed lifting points on the top of the tower , use steel wire to drag the hanging basket to carry the staff to paint along the cable. Using manual carrying equipment to carry out cable flaw detection work is not only inefficient, but also poor in safety and high in cost. [0003] The English abbreviation of Five-hundred-meter Aperture Spherical radio Telescope happens to be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D19/10G01N33/2045
CPCE01D19/106G01N33/2045
Inventor 刘刚峰张学贺李长乐李戈刘玉斌赵杰
Owner HARBIN INST OF TECH
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