Hoisting resetting method for mechanical working vehicle

Abstract

The invention relates to a hoisting resetting method for a mechanical working vehicle, which is characterized by comprising the following steps: after the mechanical vehicle derails, first selecting supporting points on an axle, reserving a sliding translation position, supporting a hoisting jack and a sliding supporting seat, and synchronously pressurizing and supporting the axle to enable wheel rims to be higher than a rail surface; then respectively hooking two hooks with pull rods at the inner side of the bottom surface of the rail, connecting the other ends with a base together, putting a pushing jack on the base, hoisting a push rod to enable the end part of the push rod to be pushed on the supporting seat at the axle end, and selecting the supporting position on the lateral surface of a steering frame; and then, carrying out translation resetting, wherein if the resetting is not completed once, the supporting points can be corrected again to repeat the above works until the resetting is completed. The invention has the advantages that the limited working space is utilized, and the vehicle is supported from the bottom of the steering frame to enable the vehicle to slide and reset along the axle direction, thereby providing the convenience and saving the time.

Description

technical field [0001] The invention relates to a method for hoisting and resetting a public machinery vehicle, and belongs to the field of operation and construction methods. Background technique [0002] It is unavoidable for railroad machinery and vehicles to derail during construction operations. In order to solve the problem of derailment in time, the mechanical vehicles are generally equipped with hoisting equipment. When derailment occurs, the hoisting equipment is used to reset. However, because the lifting equipment equipped on the mechanical vehicle is too large, and the sliding reset is not considered, sometimes it is limited by factors such as the working environment and time, and the lifting equipment equipped on the mechanical vehicle is difficult to roll out and use within a limited time to complete the reset work. There is a time limit for the construction of the trunk line. If it cannot be reset in time, it will lead to road congestion. Contents of the in...

AI Technical Summary

Problems solved by technology

However, because the lifting equipment equipped on the mechanical vehicle is too large, and the sliding reset is not considered, sometimes it is limited by factors such as the working environment and time, and the lifting equipment equipped on the mechanical vehicle is difficult to roll out and use within a limited time to complete the reset work. There is a time limit for the construction of the trunk line. If it cannot be reset in time, it will lead to congestion on the road section

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