Scanning type rail transit vehicle limiting detection device
A rail transit vehicle and detection device technology, which is applied in the field of scanning rail transit vehicle limit detection devices, can solve the problems that the detection results are not comprehensive enough and cannot be detected, and achieve the effects of simple structure, easy operation, and improved practicability
Active Publication Date: 2020-04-17
CHINA RAILWAY ERYUAN ENG GRP CO LTD +1
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Problems solved by technology
[0004] The object of the present invention is to provide a scanning type rail transit vehicle limit detection device to solve the problem that the scanning type rail transit vehicle limit detection device in the prior art proposed in the background technology cannot target different positions of different vehicles during use. Carry out testing, the testing has a certain one-sidedness, and the testing results are not comprehensive enough
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[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0032] see Figure 1-6 , the present invention provides a technical solution: a scanning type rail transit vehicle limit detection device, comprising a first square pole 4, a detection device 1 is provided below the first square pole 4, and the detection device 1 includes a second square pole 101, The square pipe 102, the first threaded rod 103 and the laser profile measuring instrument 104, the model of the laser profile measuring machine 104 is LJ-V7000, and...
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Abstract
The invention discloses a scanning type rail transit vehicle limiting detection device which comprises a first square rod. A detection device is arranged below the first square rod. According to the scanning type rail transit vehicle limiting detection device, because the first square rod, a second square rod, a square tube, a first threaded rod and a laser profile measuring instrument cooperate with each other, the scanning type rail transit vehicle limiting detection device can carry out specific detection on the vehicle at different heights and positions and detection can be performed at multiple positions, so that the detection result is more comprehensive, under cooperation of a sleeve, a base, a clamping rod, a slender rod and a spring, the scanning type rail transit vehicle limitingdetection device is convenient to dismount and can be received when not being in use, so that the people and vehicle passing in daily lift are not affected and the device is protected from being impacted by any external vehicle. The scanning type rail transit vehicle limiting detection device plays a certain protection role and the operators carry out operation conveniently.
Description
technical field [0001] The invention relates to the technical field of rail transit vehicle limit detection, in particular to a scanning type rail transit vehicle limit detection device. Background technique [0002] At present, in the field of railway and rail transit vehicle maintenance at home and abroad, after the vehicle is repaired, it is necessary to detect the vehicle limit, so that the limit value is within the specified range, so as to ensure the safe operation of the vehicle. For this reason, a limit detection device is usually installed in the maintenance garage. After the vehicle is repaired, it needs to pass through the limit detection device. If the vehicle passes through and collides with the contour line of the limit detection device, it is considered that the contour of the vehicle does not meet the standard and cannot meet the upper line. Operational requirements; if the vehicle passes the limit detection device smoothly, it is considered that the vehicle ...
Claims
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Login to View More IPC IPC(8): B61K9/02
CPCB61K9/02
Inventor 不公告发明人
Owner CHINA RAILWAY ERYUAN ENG GRP CO LTD