Highway bridge splicing type traffic control device

A highway bridge, splicing technology, applied in the field of highway bridge splicing limit devices, can solve problems such as unfavorable storage, large space, etc., and achieve the effect of not easy to slide and stable sliding

Inactive Publication Date: 2018-11-27
梁林燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a road-bridge splicing type restricting device to solve the problem that the existing restricting device occupies a relatively large space and is not conducive to storage

Method used

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  • Highway bridge splicing type traffic control device
  • Highway bridge splicing type traffic control device
  • Highway bridge splicing type traffic control device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0036] as attached figure 1 To attach Figure 10 Shown:

[0037] The present invention provides a highway bridge splicing type restricting device, including a base A1, a direction indicating groove A101, a rear groove A102, a base B2, a direction indicating groove B201, a rear groove B202, a restricting device main body A3, a joint 301, and a restricting device main body B4, stitching groove 401, movable groove 40101, bulletin box 5, protective cover 6, display screen 7, side guard 8, inlay 9, limit post 10, limit groove 1001, grip bar 11, battery 12, Roller shaft 13, roller 14, push plate 15, connecting block 1501, spring 16, anti-slip strip 17, guide rail 18, guide groove 1801, inner connection block 19, alignment hole 20, rotating shaft 21, pointer 2101 and external socket 22. The part on which the base A1 is located and the part on which the base B2 is located are in a symmetrical and complementary structure, and the top plane of the base A1 and the top plane of the base...

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Abstract

The invention provides a highway bridge splicing type traffic control device which comprises a base A, a beacon and an external connection jack; the whole part on the base A and the whole part on a base B are of a symmetric complementation structure, and a traffic control device body A and a traffic control device body B which complement each other are fixedly arranged on the top plane of the baseA and the top plane of the base B respectively. Due to cooperation of the structures, the highway bridge splicing type traffic control device is obtained comprehensively, the device can be split intotwo parts, rollers arranged in a rear groove A and a rear groove B are landed by pulling a grabbing rob, and therefore movement is performed; when the device is fixed to the ground, due to the fact that the rollers cannot be grounded, compared with a traffic control device supported by four universal wheels, the highway bridge splicing type traffic control device is more stable, not likely to slide and more applicable to temporary traffic control.

Description

technical field [0001] The invention belongs to the technical field of road and bridge equipment, and more specifically relates to a spliced ​​traffic limiting device of a road and bridge. Background technique [0002] With the continuous development of the social economy and the continuous improvement of people's living standards, more and more families have private cars. When a traffic accident occurs or encounters rain and snow, the road transport management department usually needs to seal the road bridge To deal with it, the staff need to place guardrails to prohibit the passage of vehicles, such as a highway bridge traffic restriction device in the patent application CN201320238613.X, which includes a housing, a telescopic rod and a guardrail; The telescopic rod includes an upper rod and a lower rod; the upper rod is plugged inside the lower rod; the top of the upper rod is provided with an air core seat; the inside of the air core seat is provided with an air core; th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F13/02E01F9/669
CPCE01F13/02E01F9/669
Inventor 梁林燕叶华锋戴陆颖
Owner 梁林燕
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