A kind of railway track bolt loose detection equipment and its operation method

Abstract

The invention relates to the technical field of railway track detection, and discloses a railway track bolt loose detection device and an operation method thereof, including a device main body, two bottom grooves are opened on the bottom of the device main body, and two bottom grooves of the two bottom grooves are provided. Limiting grooves are provided on both sides, and sliding blocks are slidably connected inside the limiting grooves. The railway track bolt looseness detection device and its operation method, when detection is required, the first limiting plate is pulled to slide the sliding blocks on both sides of the extension block welded on the top in the limiting groove, so that the first limiting plate fits On the side of the railway track, loosen the first limit plate and clamp the spring to rebound and clamp on both sides of the railway track. At the same time, the rolling wheel assists the sliding during the entire moving process, reducing the pushing force and effectively solving the problem of existing bolts. The detection equipment needs to be manually transported to the railway track or the time-consuming and labor-intensive problem of using a crane to lift the detection equipment to the railway track avoids the limitation of manual handling.

Description

technical field [0001] The invention relates to the technical field of railway track detection, in particular to a railway track bolt loose detection device and an operating method thereof. Background technique [0002] my country is a country with a large population. The ever-increasing population brings pressure on transportation. The means of transportation chosen for long-distance travel are divided into trains, planes and ferries. Among them, trains are the most common and cheap way of appearance. The railway track of the train is mainly used on the railway, and cooperates with the switch to enable the train to walk without turning. The whole is usually composed of two parallel rails. The rails are fixed on the sleepers, and the ballast is placed under the sleepers. Rail braces, fasteners, rail clamps, track splints, elastic strips, railway spikes and other railway accessories are fastened, and the regular inspection of railway tracks ensures the safety of passengers. ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a railway track bolt looseness detection device and its operation method, which has the advantages of being convenient for the staff to quickly detect and easy to install and disassemble for timely detection of emergency locations, and solves the problem of existing bolt detection problems. The equipment needs to be manually transported to the railway track or use a crane to hoist the testing equipment to the railway track, which is time-consuming and laborious, and the structure of the bolt testing equipment is huge and the moving speed is slow. It cannot be transported to the site in time for rapid testing.

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