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Accurate positioning climbing device and method for bridge cable detection device

A detection device and precise positioning technology, applied in the direction of bridges, bridge parts, bridge construction, etc., can solve the problems of poor reliability and stability, unable to detect and provide a stable and reliable detection foundation, unable to achieve precise positioning, etc., to improve accuracy , Simple structure, light weight effect

Active Publication Date: 2021-11-09
TIANJIN CHENGJIAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003]However, the current climbing and traveling device is not suitable for the use of cables on cable-stayed bridges. The reliability and stability during the climbing process are poor, and it is impossible to achieve accurate Positioning, unable to provide a stable and reliable detection basis for detection

Method used

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  • Accurate positioning climbing device and method for bridge cable detection device
  • Accurate positioning climbing device and method for bridge cable detection device
  • Accurate positioning climbing device and method for bridge cable detection device

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Embodiment Construction

[0038] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further elaborated below in conjunction with the accompanying drawings.

[0039] In this example, see figure 1 As shown, the present invention proposes a precise positioning climbing method of a bridge cable detection device, comprising steps:

[0040] S10, receiving a climbing control command from the detection terminal;

[0041] S20, calculating climbing parameters of each climbing unit according to the climbing control instruction and real-time collection of climbing positioning data;

[0042] S30, sending the climbing parameters of each climbing unit to the corresponding climbing unit, so as to realize the coordinated climbing of the climbing units.

[0043] As an optimization solution of the above embodiment, the detection terminal sends the climbing control command to the climbing device through the wireless network, and the climbing co...

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Abstract

The invention discloses an accurate positioning climbing device and method for a bridge cable detection device. The method comprises the steps: receiving a climbing control instruction of a detection terminal; calculating the climbing parameters of various climbing units according to the climbing control instruction and the real-time acquired climbing positioning data; and sending the climbing parameters of the climbing units to the corresponding climbing units, to achieve cooperative climbing of all the climbing units. The device is suitable for cable-stayed bridge cables, has good reliability and stability in the climbing process, can achieve accurate positioning in detection, and provides a stable and reliable detection basis for detection.

Description

technical field [0001] The invention belongs to the technical field of bridge detection, and in particular relates to a precise positioning climbing device and method for a bridge cable detection device. Background technique [0002] As a new type of bridge, the cable-stayed bridge has been more and more widely used in the world due to its advantages of large spanning capacity, high cost performance and good seismic performance. Since we built the first cable-stayed bridge in the 1960s, hundreds of cable-stayed bridges have been used all over the country, and they are in the forefront of the world in terms of length and number. The application of such a large-scale cable-stayed bridge will inevitably cause damage to the cables, which will threaten the safety of the bridge and the safety of personal and property. Therefore, bridge construction and maintenance workers are increasingly paying attention to the safe operation of bridge cables, and improve and enhance them throug...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D19/10E01D19/16
CPCE01D19/106E01D19/16Y02P90/02
Inventor 孟庆领王海良刘中宪杨振舰郭红梅周燕
Owner TIANJIN CHENGJIAN UNIV