Movable-type track flaw detection car and track flaw detection system
A flaw detection vehicle, mobile technology, applied in the field of track detection, can solve the problems of low work efficiency, inconvenient use, easy bump damage of flaw detection equipment, etc., and achieve the effects of improving work efficiency, convenient disassembly and assembly, and saving manpower
Active Publication Date: 2017-03-08
华夏高铁技术有限公司
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Problems solved by technology
[0005] The purpose of the present invention is to provide a mobile rail flaw detection vehicle to solve the problem that the flaw detection equipment and the frame are integrated in the prior art. During the flaw detection, it is inconvenient for the staff to carry it, and the flaw detection equipment is easily bumped and damaged, resulting in low work efficiency. technical issues
[0006] The present invention also provides a rail flaw detection system to solve the technical problems of the flaw detection system in the prior art, which are inconvenient to transport flaw detection equipment and inconvenient to use
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[0038] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. 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.
[0039] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...
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The invention provides a movable-type track flaw detection car and relates to the technical field of track detection. The movable-type track flaw detection car comprises a flaw detection device and a sliding device; the flaw detection device is detachably connected with the sliding device; multiple connecting ends are arranged on the outer side of a first connecting frame; the sliding device comprises a second connecting frame, a lead screw and a hand wheel; the connecting end of the first connecting frame is accommodated in a connecting groove of the second connecting frame, and the hand wheel is rotated to have the joint of the first connecting frame and the second connecting frame fastened. By the arrangement, the technical problem about inconvenience in rotation due to integral structure of flaw detection equipment and a frame in the prior art is solved; a detachable connecting structure is adopted, rapid mounting and using can be achieved, and technical effect of improving working efficiency is realized. The invention further provides a track flaw detection system which is connected with the movable-type track flaw detection car. The technical problem about inconvenience in rotation of the track flaw detection device in the prior art is solved, and the technical effect of rapid mounting and accurate detecting of tracks is achieved.
Description
technical field [0001] The invention relates to the technical field of rail detection, in particular to a mobile rail flaw detection vehicle and a rail flaw detection system. Background technique [0002] Rail flaw detection refers to the use of flaw detection equipment to detect fatigue defects and welding defects at the rail head and rail waist position. The detected content includes rail scratches, rail head crushing, rail bottom corrosion, and crescent blocks. When the flaw detection equipment slides on the track, it can record the damage signal, mileage signal and line characteristic signal of the rail, and the inspector can quickly determine the position of the track damage and the damage to the track according to the information recorded by the flaw detection equipment. The size of the damage can also be determined, and the line mileage of the track damage can also be determined. Using the above track detection method, the position of the track damage can be found in ...
Claims
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IPC IPC(8): B61D15/12B61K9/08
CPCB61D15/12B61K9/08
Inventor 许海勇王玉飞蔡付文李文义
Owner 华夏高铁技术有限公司