Open guard railing

A kind of guardrail and open technology, applied in the field of mobile guardrail, can solve the problems of high production cost, inability to adapt to the use of trains, and the falling of passengers' bodies.

Inactive Publication Date: 2013-12-18
RUGAO BINJIANG URBAN CONSTR INVESTMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, guardrails are not installed on train platforms and passenger wharves. Passengers often fall on train platforms due to various reasons on railroad tracks every year in China and all over the world. Even the protective glass on China's subway train platforms The production cost is high, and it cannot be used when trains traveling at relatively high speeds are approaching stations.

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0013] On the corresponding base surface 0, put the buried rail 1 flat on it as required, then weld and fix it, and finally pour concrete on the left and right sides of the buried rail 1, and lay tiles on the concrete.

[0014] On the fixed shafts on the front and rear sides of the earring-shaped projections below the two tops of the protective railing 6, respectively, a buried wheel 2 is put on, and then the earrings under the two tops of the protective railing 6 A cotter pin is respectively inserted into the thin holes on the fixed shafts on the front and back sides of the protrusion and sealed.

[0015] After the upper end of the positioning rod 4 is strung in from the bottom to the upper end of the lower end nozzle of the two longitudinal tubular bodies at the left and right ends of the protective railing 6, the spring 3 is placed on the bottom of the positioning rod 4. Outside, then the upper end of the positioning rod 4 is strung up into the aperture of the upper end of ...

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PUM

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Abstract

The invention discloses an open guard railing. Protective barriers are mounted in an underground rail, and positioning rods and conversion locks are mounted in the protective barriers. When in use, the open guard railing can effectively adapt to the characteristic of unfixed train stopping position, and people on a platform and a wharf can be prevented from falling off the platform and falling into water.

Description

technical field [0001] The present invention relates to a movable guardrail, more specifically to an open guardrail. Background technique [0002] At present, guardrails are not installed on train platforms and passenger wharves. Passengers often fall on train platforms due to various reasons on railroad tracks every year in China and all over the world. Even the protective glass on China's subway train platforms The production cost is high, and it cannot be adapted to use when a train running at a high speed is at a station. Contents of the invention [0003] A protective railing is installed in the buried rail, and a positioning bar and a conversion lock are installed in the protective railing. Description of drawings [0004] figure 1 It is the front view of the open guardrail of the present invention [0005] figure 2 It is the open type guardrail side view of the present invention [0006] image 3 A, image 3 B is respectively the top view and the end view ...

Claims

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Application Information

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IPC IPC(8): E04H17/14
Inventor 陈海水
Owner RUGAO BINJIANG URBAN CONSTR INVESTMENT
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