Maintenance construction method of highway accident early-warning structure

A technology for expressways and construction methods, applied in the field of municipal engineering, can solve the problems of secondary accidents, slow accident handling and rescue, and insufficient driver experience, so as to avoid secondary accidents.

Active Publication Date: 2018-09-25
安徽翰邦科技咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention overcomes the problems existing in the prior art, and proposes a highway accident early warning structure and its maintenance and construction method to solve the problem of lack of traffic accident early warning mechanism in the prior art in the detection and prevention of traffic accidents in the traffic management system. Slow rescue and inexperienced drivers often lead to secondary accidents

Method used

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  • Maintenance construction method of highway accident early-warning structure
  • Maintenance construction method of highway accident early-warning structure
  • Maintenance construction method of highway accident early-warning structure

Examples

Experimental program
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Embodiment 1

[0023] As shown in the figure, the expressway accident early warning structure includes a display box 1, a solar panel 3 is installed on the display box 1, a display module 5 is installed in the display box 1, and there is a gap between the display module 5 and the solar panel 3. A power supply line group 4 is connected, and a push rod 6 is installed on the bottom of the display module 5, and a scissor link 10 is connected to the push rod 6, and a fixed block 50 is also installed on the bottom of the display box 1, and the fixed block Connecting rod 51 is connected between 50, and the two ends of described connecting rod 51 are equipped with small hydraulic cylinder 7, and described scissors connecting rod 10 is connected with small hydraulic cylinder 7, is also installed on the connecting rod 51 between small hydraulic cylinder 7 There is a spring 8, and a control button 2 is also installed on the display box 1, and the control button 2 is provided with a control line group to...

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PUM

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Abstract

A highway accident early-warning structure comprises a display box and is characterized in that a solar cell panel is mounted on the display box, a display module is mounted in the display box, a power supply line group is also connected between the display module and the solar cell panel, an ejection rod is mounted at the top of the display module, a scissors connecting rod is connected with theejection rod, and a fixing block is also mounted at the bottom of the display box. The structure has the benefits as follows: by the aid of reasonable structural design, the structure can give effective early warning after an accident occurs to remind vehicles behind to pay attention, and secondary accidents can be avoided effectively.

Description

technical field [0001] The invention relates to an expressway accident warning structure and a maintenance construction method thereof, belonging to the technical field of municipal engineering. Background technique [0002] With the development of the economy and the improvement of people's living standards, the number of cars in my country continues to increase, and the total mileage of expressways is also increasing. At present, the total mileage of expressways in my country ranks second in the world after the United States, and third in the world than Canada. Double the mileage. [0003] For example, a publication number is CN106971584A disclosing the first wireless transceiver module, which is used to receive the gateway entrance code of this car expressway and the SIM card number of the GSM module of the high-speed traffic police monitoring center; the vehicle-mounted GPS module, which is used to obtain the position information of the vehicle; The vehicle-mounted GSM m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F9/615E01F9/646
CPCE01F9/617E01F9/646
Inventor 张安耀
Owner 安徽翰邦科技咨询有限公司
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