A portable rail transit limit detection trolley frame
A technology for rail transportation and detection of trolleys, which is applied to railway car body parts, railway vehicle shape measuring instruments, railway auxiliary equipment, etc., can solve the problems of waste of resources, inconvenient portability, large size, etc., and achieves low use cost and convenient promotion. applied effect
Active Publication Date: 2018-01-26
SHANGHAI UNIV OF ENG SCI
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AI Technical Summary
Problems solved by technology
[0003] Existing limit detection equipment is large in size and inconvenient for portability in transportation; or poor in motion ability, which reduces the efficiency of detection
No matter in the process of urban rail transit construction or in its operation, if the limit detection equipment cannot be transported across regions and only serves a specific line, it will cause a large waste of resources
Method used
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[0028] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0029] Such as Figure 1 to Figure 3 As shown, a kind of portable rail transit limit detection trolley frame provided by the present invention includes a bottom frame 1, an industrial notebook computer placement platform 2, a camera mounting bracket 3, a laser clamping device 4, a laser telescopic bracket 5, wheels 6 and Adaptive rice wheel device7.
[0030] The industrial notebook computer placement platform 2 can be folded and connected to the top of the bottom frame 1 to ensure that the industrial notebook computer is placed stably and is convenient for data recording and observation during measurement. The camera installation bracket 3 can also be folded and connected to the top of the bottom frame 1 to ensure the installation height of the camera and reduce the vibration of the camera during the movement of the trolley. The h...
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The invention discloses a portable trolley frame for rail transit clearance inspection. The trolley frame comprises a bottom framework, an industrial laptop holding platform, a camera mounting support, a laser unit clamping device, a laser unit extensible support, wheels and a self-adaptive meter measuring wheel device. The industrial laptop holding platform and the camera mounting support are connected to the top of the bottom framework in a foldable mode. The camera mounting support is used for guaranteeing that the mounting height of a camera is located in the middle of a tunnel cross section. The laser unit clamping device is connected to the front portion of the bottom framework through the laser unit extensible support, and used for clamping a laser unit at a certain angle and guaranteeing that the laser unit is located in the horizontal position after being mounted, so that laser light can cover the top faces of steel rails on the two sides in a tunnel. The wheels are connected to the bottom of the bottom framework and move on the rails.
Description
technical field [0001] The invention relates to a portable rail transit limit detection trolley frame, which belongs to the field of rail traffic safety detection equipment. Background technique [0002] In a series of work processes such as construction control, completion acceptance, third-party evaluation, operation management and line maintenance of rail transit, boundary detection is a very important task. Regular inspections of building boundaries and equipment boundaries across the entire line to ensure the safe and smooth operation of rail transit vehicles will directly relate to the safe operation of the rail transit system and the safety of life and property of highly densely populated people. [0003] Existing limit detection equipment has a large volume, which is not convenient for portability of transportation; or has poor movement ability, which reduces the efficiency of detection. No matter in the process of urban rail transit construction or its operation, i...
Claims
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IPC IPC(8): B61K9/02
CPCB61K9/02
Inventor 何越磊龚佩毅余佳磊史云飞汤友福
Owner SHANGHAI UNIV OF ENG SCI