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Detection method of tunnel safety detecting and repairing car having warning function

A detection method and vehicle maintenance technology, applied in tunnels, freight vehicles, motor vehicles, etc., can solve problems such as inability to collect tunnel information, reduce the effect of safety information collection, and unfavorable analysis, and achieve rapid maintenance and improved efficiency. and the effect of information collection and maintenance

Inactive Publication Date: 2016-02-24
TIANJIN UNIV
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Problems solved by technology

With the above-mentioned structure, it usually takes about a month to repair a tunnel of one kilometer, and the efficiency is extremely low; at the same time, the information collection of maintenance personnel can only take pictures or photographs of local problem locations through cameras or video cameras, but cannot monitor the tunnel as a whole. Carrying out a systematic information collection is not conducive to later analysis, thus reducing the effect of security information collection

Method used

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  • Detection method of tunnel safety detecting and repairing car having warning function
  • Detection method of tunnel safety detecting and repairing car having warning function
  • Detection method of tunnel safety detecting and repairing car having warning function

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings.

[0030] Such as figure 1 As shown, a tunnel safety maintenance vehicle includes a headstock 1, a maintenance lifting platform 19 and a carriage 15; On the basis of the above, combined with figure 2 As shown, it also includes maintenance system and information collection system.

[0031] The maintenance system includes a control cabinet 4, a display screen 2, a front distance sensor 18, a rear distance sensor 11, a rotating bearing mechanism and a detection device 10; wherein, the control cabinet 4 is installed on the compartment 15, on the side close to the front 1, and the control cabinet 4 Divided into upper and lower layers by a partition 8, the upper layer is provided with a PLC control module 5 and a power supply 9, and the PLC control module 5 is electrically connected to the power supply 9; the display screen 2 is installed on the maintenance bracket of the ma...

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Abstract

The invention discloses a detection method of a tunnel safety detecting and repairing car having a warning function and belongs to the technical field of engineering machinery. The tunnel safety detecting and repairing car comprises a car head, a maintaining lifting platform and a compartment. The maintaining lifting platform is installed between the car head and the compartment. Based on the structure, a detecting and repairing system and an information acquisition system are further added. The detecting and repairing system comprises a control cabinet, a display screen, a front distance sensor, a rear distance sensor, a rotary bearing mechanism and detecting devices. The rotary bearing mechanism comprises a rotary bearing seat, a rotary motor, a rotary shaft and a rotary support. The detecting devices are installed on the rotary shaft through bearing sleeves. The information acquisition system comprises a universal rotary support, a 3D holographic scanner and an information storage module. By the adoption of the detection method, the areas having cracking or surface layer shedding and other problems of the inner surface of a tunnel can be automatically and quickly detected, regional 3D information acquisition is conducted on the tunnel while quick maintenance is achieved, a basis is provided for a later period, and accordingly the detecting and repairing efficiency and the information acquisition and detecting-repairing effects are improved.

Description

[0001] This application is a divisional application of the Chinese invention patent application with the application number 201410121950X submitted on March 28, 2014, and the title of the invention is a tunnel safety maintenance vehicle and detection method. technical field [0002] The invention relates to a detection method of a tunnel safety maintenance vehicle with an alarm function, belonging to the technical field of engineering machinery. Background technique [0003] A tunnel is an engineering building buried in the ground, and it is a form of human use of underground space. Due to the complex geographical location of the tunnel, after long-term use, the inner surface of the tunnel will have cracks or surface peeling off, which will endanger passing vehicles. Regular collection and maintenance of safety information is required. [0004] In the tunnel maintenance equipment, the maintenance vehicle is a common type. Existing tunnel maintenance vehicles mostly add lift...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D9/12E21F17/18
CPCB60P3/00E21D9/122E21F17/00E21F17/18
Inventor 宋金博曾周玉
Owner TIANJIN UNIV
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