Safety guardrail for urban level crossing

A technology for safety guardrails and crossings, applied to roads, roads, traffic restrictions, etc., can solve problems such as difficult installation, high maintenance cost, and potential safety hazards, and achieve the effect of no potential safety hazards, high technological content, and simple structure

Inactive Publication Date: 2010-09-29
朱建国
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So someone once invented a corresponding roadblock device to change the unsightly phenomenon, but the structure is complicated, the installation is difficult, the maintenance cost is high, and there are potential safety hazards.

Method used

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  • Safety guardrail for urban level crossing
  • Safety guardrail for urban level crossing
  • Safety guardrail for urban level crossing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The present invention is linked with traffic lights at city crossings, and its working procedure is as shown in Figure 4. First, the electronic control system interprets the instructions issued by the traffic light signal device; it is executed by the mechanical transmission system, so that the terminal (barrier belt) completes the instruction (corresponding to the color change of the traffic signal light for the cycle action of raising, stopping, lowering, and stopping).

[0026] The present invention is mainly for the supporting upgrade of non-motor vehicle parking lines at urban crossings (as shown in Figure 5). It is also suitable for controlling pedestrians to cross the street through the zebra crossing in an orderly manner at the zebra crossing of the pedestrian crossing (such as image 3 shown).

[0027] The present invention is made of main and auxiliary machine compartment column 8,1 (comprising machine compartment column base 15) and barrier belt 7 (as figur...

Embodiment 2

[0041] Embodiment two is basically the same as embodiment one, and the difference is that remote control components (known technology) are added, and if necessary, the traffic light signal is separated, and the operator holds the remote control to control the rise, fall and stop of the guardrail belt; or for other suitable occasions.

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PUM

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Abstract

The invention relates to a traffic facility, that is, a safety guardrail for an urban level crossing. The safety guardrail is composed of a main machine part compartment column 8 and an auxiliary machine part compartment column 1 as well as a base 15 and a guardrail belt 7 thereof. The safety guardrail is characterized in that the main machine part compartment column 8 and the auxiliary machine part compartment column 1 are connected into a whole part by the guardrail belt 7 provided with a conductor and linked with a traffic light, the guardrail belt 7 correspondingly raises, falls and stopswith signal changes of the traffic light, thus realizing automatic no-passing and passing control of non-motor vehicles and pedestrians at the urban level crossing. The safety guardrail has the advantages of simple structure, easy assembly and disassembly, low maintenance cost, beautifulness, practicality and no safety hazard, can effectively reduce urban traffic accident rate, improve software level and hardware level of urban traffic facilities, facilitate to take away inelegant semaphore and tricing line phenomena of urban traffic wardens, and greatly improve traffic order of urban level crossings.

Description

technical field [0001] The invention relates to an urban crossing safety traffic facility. Background technique [0002] At zebra crossings and slow lane crossings in urban traffic arteries, due to various reasons, it is often seen that running a red light or even causing traffic accidents due to running a red light. In order to reduce the occurrence of the above-mentioned phenomenon, some places adopt traffic coordinators to blow whistles and wave flags or pull ropes to stop pedestrians and vehicles from running red lights, which is really unsightly. So once someone invented the corresponding roadblock device to change that unsightly phenomenon, but the structure is complicated, the installation is difficult, the maintenance cost is high, and there are potential safety hazards. People urgently need to have a kind of structure simple, easy to use, easy to disassemble, low maintenance cost, no potential safety hazard and attractive in appearance and the traffic crossing barr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01F13/04
Inventor 朱建国
Owner 朱建国
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