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Railway transport rail maintenance equipment

A technology for rail transit and rails, applied in the field of rail maintenance equipment for rail transit, can solve the problems of reduced work efficiency, low work efficiency, and impact on rail safety, etc., and achieves improved grinding effect, good device stability, and high rust removal efficiency. Effect

Inactive Publication Date: 2020-12-25
钱幼华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Railway line maintenance is the repair and maintenance of roadbeds and tracks. In the process of railway track maintenance, it is necessary to recycle the garbage between the rails to prevent plastic bags and other garbage on the roadbed from affecting the use of the rails. Now it is all done manually. The use of tools for cleaning greatly reduces work efficiency, increases the workload of staff, and is inconvenient for people to use. At the same time, when performing railway maintenance, it is necessary to derust the track surface at intervals, and place long-term rust , affecting the safety of the rails, while the traditional rust removal device has poor rust removal effect and low work efficiency, and cannot carry out rust removal and garbage collection at the same time, so the practicability is not high

Method used

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  • Railway transport rail maintenance equipment
  • Railway transport rail maintenance equipment
  • Railway transport rail maintenance equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see Figure 1-5 , a rail maintenance equipment for rail transit, comprising a top plate 1, one side of the bottom of the top plate 1 is fixedly connected to a first installation column 11, the first installation column 11 is provided with two sides, and the first installation column 11 is connected to both sides The cavity structure of the first mounting column 11 is rotatably connected to the first threaded rod 1102, the installation rod 4 is arranged between the first mounting columns 11, and the two sides of the installation rod 4 extend into the first mounting column 11, and Threaded with the first screw rod 1102, the installation rod 4 passes through the first installation column 11 and extends to the side of the first installation column 11, and the installation rod 4 on the side of the first installation column 11 is fixedly connected to the drive Motor 3, the bottom of the mounting rod 4 below the drive motor 3 is fixedly connected to the first mounting frame 24...

Embodiment 2

[0029] see Figure 1-5 , the other content of this embodiment is the same as that of Embodiment 1, except that: as a preferred technical solution of the present invention, the receiving brush 22 is made of flexible material.

[0030] During the implementation of the present invention, when in use, move the device between the rails, adjust the extension of the electric telescopic column 13, and one side of the support pulley 9 extends into the groove on the side of the rail, and under the action of the spring 19, the support pulley 9 and the top of the rail side wall have a certain extrusion force. At this time, the first motor 1101 is started to drive the installation rod 4 on the first screw rod 1102 to descend, so that the frosted belt 8 is fully attached to the upper surface of the rail. The role of the supporting pulley 9 makes the grinding belt 8 and the rail surface have a certain extrusion force, start the drive motor 3, and under the action of the rotating roller 7, dr...

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Abstract

The invention discloses railway transport rail maintenance equipment, and relates to the technical field of railway maintenance equipment. The rail maintenance equipment comprises a top plate, first installation columns are fixedly connected with one side of the bottom of the top plate, the first installation columns are provided with two sides, the first installation columns are of a cavity structure with the two sides communicating with each other, first screw rods are rotatably connected with the first installation column, an installation rod is arranged between the first installation columns, two sides of the installation rod extend into the first installation columns and are in threaded connection with the first screw rods, the installation rod penetrates through the first installation columns and extends to one sides of the first installation columns, the installation rod on one sides of the first installation columns is fixedly connected with a driving motor, first installationframes are fixedly connected with the front side and the rear side of the bottom of the installation rod below the driving motor, second mounting frames are fixedly connected with the installation rodon two sides of the first installation frames, rotating rollers are rotationally connected with the bottom ends of the first installation frames and the bottom ends of the second installation frames,and the rotating rollers are sleeved with frosted belts. The equipment is convenient to operate and use, the working efficiency is high and the practicability is high.

Description

technical field [0001] The invention relates to the technical field of rail maintenance equipment, in particular to rail maintenance equipment for rail transit. Background technique [0002] Railway transportation is a land transportation method in which locomotives pull train vehicles on two parallel rails. The traditional way is to travel on steel wheels, but in a broad sense, railway transportation still includes non-steel wheel travel methods such as maglev trains, cable cars, and cableways, or rail transportation. The rails provide an extremely smooth and hard medium on which the train wheels roll with minimal friction, making it more comfortable for people on it, and it saves energy. If properly configured, rail transport can save 50 to 70 percent of energy compared to road transport for the same weight. Moreover, the rails can evenly disperse the weight of the train, so that the load-carrying capacity of the train is greatly improved. [0003] Railway maintenance m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01B31/17E01H8/10
CPCE01B31/17E01H8/10E01H8/105
Inventor 钱幼华
Owner 钱幼华