Spike replacing, installing and locking device for rail transit fault diagnosis

Abstract

The invention discloses a spike replacing, installing and locking device for rail transit fault diagnosis. The spike replacing, installing and locking device comprises an equipment body, wherein a sleeve is installed below the equipment body, a support rod is connected to the interior of the sleeve, a rotating base is installed at the bottom of a first connecting rod, a rotating seat is connectedto the bottom of the rotating base, a button is arranged in the center of an inner cavity of the rotating seat, a limiting block is connected to the bottom of the button, a rubber mat is installed onthe surface of the outer side of a sliding block, and an adjusting opening is formed in the bottom of an installation bin. According to the spike replacing, installing and locking device, a handle andthe installation bin are arranged above and below the equipment body; the handle is arranged, so that the stability of a main drawing of the device is increased by both hands; and the installation bin is arranged, so that a spike can be conveniently replaced in the installation bin, the condition that several steps and different devices are needed in the replacement process of the spike is avoided, and thus, the spike installation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of road stud replacement, in particular to a road stud replacement installation and locking device for rail transit fault diagnosis. Background technique [0002] The role of railway spikes is to fasten the rails to the sleepers and maintain a fixed gauge between the two rails. The most commonly used railway spikes are ordinary spikes, hook spikes and spiral spikes, and the track is subject to many changes. Vertical, transverse and longitudinal static loads and dynamic loads, the load is transmitted from the rail to the subgrade through the sleeper and the ballast bed, and the stress and strain generated by each component of the track under various load conditions are analyzed and studied through mechanical theory to determine its Carrying capacity and stability. [0003] With the development of the city, a large number of fast connections have been made between cities for the convenience of people's travel...

AI Technical Summary

Problems solved by technology

[0003] With the development of the city, a large number of fast connections have been made between cities for the convenience of people's travel. However, as the high-speed rail and ordinary trains are different, every time the high-speed rail and bullet trains are finished, the railway maintenance and inspection personnel have to carry out the inspection of the railway. Inspection, and the road stud is one of the inspections. For loose road studs, the original road stud is mostly taken out first, and then the new road stud is rotated in, and the road stud and the track are locked and fixed by the following machine. , In this way, the construction steps will increase the length of time and personnel arrangements, making the process of replacing spikes not very convenient. For this reason, we propose a locking device for replacing and installing spikes for rail transit fault diagnosis

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