Rail wheel locking clamp

Abstract

The invention provides a rail wheel locking clamp which comprises a first operating lever, a second operating lever, a first stopper, a second stopper, a first skid, a second skid, a connecting rod and a lock, wherein the first stopper and the second stopper are respectively fixed on the top of the first operating lever and the second operating lever; the first skid and the second skid are respectively embedded into the first stopper and the second stopper; opposite surfaces of the first skid and the second skid are inclined surfaces; and the inclined surfaces are inclined from the outer side to inner side of the rail wheel locking clamp. The rail wheel locking clamp disclosed by the invention is compact in structure, convenient to use, low in cost, long in service life and easy to store, the phenomena such as skid, forward slip and backward slip are avoided after wheel locking, the potential safety hazards are eliminated, and the rail wheel locking clamp is not lost even if the wheel is locked for a long time.

Description

Technical field [0001] The invention relates to the technical field of rail transit, and in particular to a rail locking wheel clamp. Background technique [0002] When the traditional locomotive stops on the track, the method of manually placing iron shoes or wooden insoles on the wheels is used to prevent the locomotive from slipping, forward and backward. However, iron shoes or wooden shoes are freely placed on the track. Easy to slip or be manually removed, the locomotive will be in a running state. Once the locomotive moves, operators in other stations of the locomotive will be in a dangerous state. This will cause serious safety hazards, inconvenient operation and short service life. Easy to lose on track. Summary of the invention [0003] In order to solve the above problems, the present invention provides a track lock wheel clamp, including a first operating rod, a second operating rod, a first stop block, a second stop block, a first skid, a second skid, and a connection...

AI Technical Summary

Problems solved by technology

[0002] When the traditional locomotive stops on the track, it uses the method of manually placing iron shoes or wooden insoles on the wheel set to prevent the locomotive from slipping, slipping forward, and slipping backward. However, the iron shoes or wooden shoes are placed freely on the track. It is easy to slip or can be taken out artificially, which will make the locomotive in an operable state. Once the locomotive moves, the operators at other positions of the locomotive will be in a dangerous state, which will cause serious safety hazards, inconvenient operation, and short service life. easy to lose on track

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