Detection device capable of quickly checking track spacing and bolt tightness

Abstract

The invention relates to the technical field of railway laying, and discloses a detection device capable of quickly checking track spacing and bolt tightness. The detection device comprises a mountingframe, the side surface of the mounting frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a walking wheel, and the lower end of the mounting frame is rotatably connected with a clamping wheel; a connecting rod is rotatably connected to the side face of the mounting frame, a supporting plate is rotatably connected to the end, away from the mounting frame, of the connecting rod, and a push plate is fixedly connected to the side face of the supporting plate. The limiting rod pulls the rotating block to move, the bottom of the rotating block is in sliding connection with the push plate, the side face of the push plate is connected with the switch transmission mechanism, the switch gate is opened, paint in the paint groove falls on the surface of asteel rail, and therefore the purposes that marking can be conducted at places with different steel rail intervals, and workers can overhaul the steel rail conveniently are achieved; and the device mostly uses common mechanical parts, and has the effects of simple structure and low manufacturing cost.

Description

technical field [0001] The invention relates to the technical field of railway laying, in particular to a detection device capable of quickly checking the distance between tracks and the tightness of bolts. Background technique [0002] After the railway laying is completed, the connecting parts between the rails and the sleepers need to be fastened. After the fastening is completed, the completed track spacing and bolt fastening need to be checked. If the fastening parts are not fastened, the rails will shake and the rails will be changed. Spacing, the current inspection method is mostly manual inspection. It is necessary to measure the distance between the rails one by one and inspect the fastening bolts one by one, which increases the working time and reduces the work efficiency. Some detection equipment is expensive and not Able to walk on their own. [0003] In order to solve the above problems, the inventor provides a detection device that can quickly check the distan...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a detection device capable of quickly checking the distance between rails and the tightness of bolts. Sprinkle paint on places with different track spacing, which is convenient for personnel to identify as maintenance, saves working time, improves work efficiency, and solves the problem of using manual inspection. It is necessary to measure the spacing of the rails one by one and fasten them one by one. Bolts are inspected, which increases the working time and reduces the work efficiency. Part of the inspection equipment is expensive and cannot walk by itself.

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