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Rail surface standard line rapid marking device

A standard line and rail surface technology, which is applied to measuring devices, jetting devices, instruments, etc., can solve the problems of inability to complete the standard line marking task of catenary pillar rail surface on time, low operation efficiency, and low degree of automation, and achieves a high level of improvement. The effect of working efficiency, reducing workload and reducing labor intensity

Active Publication Date: 2021-11-16
CHINA CREC RAILWAY ELECTRIFICATION BUREAU GRP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a rapid marking device for rail surface standard lines, which is used to solve the problem of the low degree of automation and low operation efficiency of the current rail surface standard line measurement and marking technology, which makes it impossible for railway departments to complete the marking of rail surface standard lines for catenary pillars on time. technical issues of the task

Method used

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  • Rail surface standard line rapid marking device
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  • Rail surface standard line rapid marking device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] The embodiment of the present invention provides a rail surface standard line rapid marking device, such as Figure 1-Figure 9 As shown, it includes: an outer shell 1, a marking gun 2 is arranged on the upper surface of the outer shell 1, and a first side plate 3 is arranged on one side of the outer shell 1, and the first side plate 3 is far away from the outer shell 1- The first guide wheel assembly and the side limit measuring device 4 are arranged on the side, the telescopic assembly 5 is arranged on the side of the outer casing 1 away from the first side plate 3, and the second telescopic assembly 5 is arranged on the side far away from the outer casing 1. The side plate 6 is provided with a second guide wheel assembly on the side away from the outer casing 1 , and a top limit measuring device 7 is provided on the upper surface of the second side plate 6 .

[0046] The working principle and beneficial effects of the above-mentioned technical solution are as follows:...

Embodiment 2

[0048] On the basis of above-mentioned embodiment 1, as Figure 1-Figure 4 As shown, the first guide wheel assembly includes a first guide wheel 8, the first guide wheel 8 is rotatably connected to the side wall of the first side plate 3, and the first guide wheel 8 is connected to the side rail 9. Adaptation, the first guide wheel 8 can move along the upper surface of the track 9, the first guide wheel 8 is set to two, at least one of the two first guide wheels 8 has a first drive motor, The first drive motor is used to drive the first guide wheels 8, and the side limit measuring device 4 is arranged between the two first guide wheels 8;

[0049] The second guide wheel assembly includes a second guide wheel 10, the second guide wheel 10 is rotatably connected to the side wall of the second side plate 6, and the second guide wheel 10 is adapted to the other side track 9 , the second guide wheel 10 can move along the upper surface of the track 9 on the other side, the second g...

Embodiment 3

[0055] On the basis of embodiment 1 or 2, such as Figure 7 As shown, the marking gun 2 is an automatic paint spraying gun, the marking gun 2 is placed in the outer groove on the upper surface of the outer shell 1, and the marking gun 2 can automatically spray paint to realize the marking of the rail surface standard line Painting, the marking gun 2 can be set to several, and the nozzles of some of the marking guns 2 are at different levels.

[0056] The working principle and beneficial effects of the above technical solution are: the marking gun 2 can be an automatic paint spray gun, and the marking gun 2 is prevented from being placed on the outer casing 1, and is detachably connected to the upper surface of the outer casing 1, so that the automatic paint spray gun can automatically spray paint. Marking can also be manually taken for marking. There can be multiple marking guns 2, and the nozzles of multiple marking guns 2 are at different levels, so that marking work at diff...

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Abstract

The invention provides a rail surface standard line rapid marking device which comprises an outer shell, a marking gun is arranged on the upper surface of the outer shell, a first side plate is arranged on one side of the outer shell, and a first guide wheel assembly and a side surface limit measuring device are arranged on the side, away from the outer shell, of the first side plate. A telescopic assembly is arranged on the side, away from the first side plate, of the outer shell, a second side plate is arranged on the side, away from the outer shell, of the telescopic assembly, a second guide wheel assembly is arranged on the side, away from the outer shell, of the second side plate, and a top limit measuring device is arranged on the upper surface of the second side plate. According to the invention, by arranging the side surface limit measuring device and the top limit measuring device, the rail surface limit can be automatically measured at the same time, and then the marking gun is used for quickly and automatically marking on the pillar along the railway according to the measured data, so that the automation degree during measurement and marking is improved, and the overall working efficiency is improved; and the heavy workload of railway measurement marking is reduced, and the labor intensity is relieved.

Description

technical field [0001] The invention relates to the technical field of rail standard line marking, in particular to a rapid marking device for rail surface standard line. Background technique [0002] At present, during the construction of electrified railways in China, the construction unit marks the standard line of the catenary design on the inner edge of the catenary pillar or the side wall of the tunnel, and the power supply section and the engineering section must be jointly reviewed and confirmed before opening. The rail surface standard line, also known as the rail surface red line, is a red horizontal limit line drawn on the inner side of the catenary pillar or on the side wall of the tunnel or platform, used to record the elevation of the track surface, and used to indicate the height of the rail and the catenary conductor , The safety basis for the relative position of rails, side bridges of bridges, tunnels, and catenary pillars. Rail surface standard line manag...

Claims

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Application Information

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IPC IPC(8): G01C15/00B05B13/02
CPCG01C15/00B05B13/0278
Inventor 徐慧敏李俊忠张赟杨华李浩然敖志伟谢勇雄张广灿刘双程立民庞华飞陈武方琴
Owner CHINA CREC RAILWAY ELECTRIFICATION BUREAU GRP
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