Marking device for center line of railway flat car

A center line and flat car technology, applied in the field of railway flat car center line marking devices, can solve the problems of uneven line thickness, large center line error, and difficult comparison, etc., and achieve the effects of convenient use, safety assurance, and simple structure

Inactive Publication Date: 2016-09-07
中国人民解放军陆军军事交通学院汽车士官学校
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem is that the lines sprayed with white ash or paint cloth are uneven in thickness and not straight, and the marked center line has a large error, and it is not easy to compare with the center position of the vehicle equipment, which poses a safety hazard to railway transportation

Method used

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  • Marking device for center line of railway flat car
  • Marking device for center line of railway flat car
  • Marking device for center line of railway flat car

Examples

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Comparison scheme
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Embodiment Construction

[0016] Such as figure 1 , 2 As shown, the centerline marking device for railway flat cars includes: a frame 1, a pair of coaxial rollers 2 are arranged on the bottom of the frame 1, a foot brake assembly 3 is arranged on the rollers 2, and a foot brake assembly 3 is arranged on the bottom of the frame 1. There is a bracket 1a, a winch 4 is set on the frame 1, a marking rope 4a is wound on the winch 4, a z-shaped handle 4b is set on one side of the winch 4, and a stopper is set on the lower part of the frame 1. The wire plate 5 is provided with a wire outlet 5a on the center line of the wire retaining board 5, and a wire barrel 5b is provided on the wire outlet 5a, and a lock nut 5c of a marking rope is provided on the wire barrel 5b, and one end of the marking rope 4a passes through the wire The cartridge 5b is pulled out.

[0017] A traction handle 7 is provided on the top of the frame 1 .

[0018] Such as image 3 As shown, the foot brake assembly 3 includes: a brake dis...

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Abstract

The invention provides a railway flatcar center line marking device which comprises a machine frame (1). A pair of coaxial idler wheels (2) are arranged on the lower portion of the machine frame (1), a foot brake assembly (3) is arranged on each idler wheel (2), a support (1a) is arranged on the lower portion of the machine frame (1), a winch (4) and a rope blocking plate (5) are arranged on the machine frame (1), a marking rope (4a) is wound on the winch (4), a rocking handle (4b) is arranged on one side of the winch (4), and one end of the marking rope (4a) is pulled out through a rope outlet (5a) in the rope blocking plate (5). The railway flatcar center line marking device is simple in structure and convenient to use, and a railway flatcar center line can be rapidly and accurately marked to indicate and guide vehicles to travel in the middle and be parked in the middle to guarantee the safety of the transported vehicles.

Description

Technical field: [0001] The invention relates to a marking device, in particular to a marking device for the center line of a railway flat car. Background technique: [0002] At present, when the vehicle equipment is loaded on the railway, in order to ensure that the vehicle equipment is centered on the railway flat car, the centerline is generally marked on the railway flat car manually with white ash or paint. The existing problem is that the lines sprinkled with lime or paint cloth are uneven in thickness and not straight, and the marked center line has a large error, and it is not easy to compare with the center position of the vehicle equipment, which poses a safety hazard to railway transportation. Invention content: [0003] The purpose of the present invention is to make up for the deficiencies in the prior art, and to provide a central line marking device of a railway flat car which is simple in structure, convenient to use and can be used repeatedly. [0004] Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H75/42
Inventor 刘胜超刘晓荣姚永平
Owner 中国人民解放军陆军军事交通学院汽车士官学校
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