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Novel cable rope climbing device

A cable, a new type of technology, applied to bridge parts, bridges, buildings, etc., can solve the problems of poor adaptability, low safety, and high labor intensity of manual work for cable climbing devices, and achieve simple structure, improved adaptability, and easy The effect of control

Active Publication Date: 2016-10-26
CHINA JILIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to propose a new type of cable climbing device, which can be used as a moving carrier for equipment such as cable detection and maintenance, and solve the problems of high labor intensity, low safety and poor adaptability of existing cable climbing devices in manual operations.

Method used

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Embodiment Construction

[0013] The concrete working process of the present invention is described below in conjunction with accompanying drawing.

[0014] At least three climbing units K are arranged on the frame 1 of the present invention. In each climbing unit K, the upper roller 2 is installed on the upper link I4 through the upper hinge I3, and the brake 5 is fixed on the upper link I4. I4 is installed on the upper support seat 7 through the upper hinge III8, the upper support seat 7 is fixed on the frame 1, the upper link II9 is ​​connected with the upper link I4 through the upper hinge II6, and the pretensioner 11 is connected with the upper link through the upper hinge IV10. The rod II9 is ​​connected, the screw mandrel 12 is arranged on the pre-tensioner 11, the pre-tightening motor 13 is fixed on the frame 1, the output shaft of the pre-tightening motor 13 is connected with the screw rod 12, and the lower link I15 is connected with the pre-tightening part through the lower hinge I14. Part 11...

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Abstract

A novel cable rope climbing device comprises a rack (1) and a climbing unit (K) composed of an upper idler wheel (2), an upper hinge I (3), an upper connecting rod I (4), a brake (5), an upper hinge II (6), an upper supporting seat (7), an upper hinge III (8), an upper connecting rod II (9), an upper hinge IV (10), a pre-tightening piece (11), a lead screw (12), a pre-tightening motor (13), a lower hinge I (14), a lower connecting rod I (15), a drive motor (16), a synchronous pulley I (17), a lower supporting seat (18), a lower hinge II (19), a synchronous belt (20), a lower hinge III (21), a lower connecting rod II (22), a synchronous pulley II (23), a lower hinge IV (24) and a lower idler wheel (25). The novel cable rope climbing device can serve as a movement carrier for equipment for cable rope detection, maintenance and the like, and the problems that manual operation is high in labor intensity and low in safety, and an existing cable rope climbing device is poor in adaptability are solved.

Description

Technical field: [0001] The invention relates to a novel cable climbing device, which belongs to the field of cable detection and maintenance robots. Background technique: [0002] As an important transportation infrastructure, bridges have been greatly developed in recent years, and cable-stayed bridges are welcomed by various countries and widely used due to their unique advantages of large span, beautiful appearance and high cost performance. Especially the rapid development of cable-stayed bridges in my country has become One of the main types of bridges, it is the country with the largest number of cable-stayed bridges in the world. [0003] As the main stress-bearing parts of cable-stayed bridges, the cables are exposed to the sun and rain for a long time in the air, and the cables of cross-sea bridges are also vulnerable to air corrosion. Therefore, in order to ensure the safety of cable-stayed bridges, the cables must be regularly inspected, maintained, and even repl...

Claims

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Application Information

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IPC IPC(8): E01D19/10
CPCE01D19/106
Inventor 李运堂徐晓峰沈传康余志祥万欣
Owner CHINA JILIANG UNIV
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