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A mobile traffic safety sign device

A traffic safety and sliding groove technology, applied in the field of signs, can solve the problems of complicated operation and low installation efficiency of traffic safety signs, and achieve the effect of improving the use efficiency and not easy to lose.

Active Publication Date: 2022-02-08
宁波交通工程咨询监理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that fixing the fixed seat on the curb stone of the expressway through bolts requires the use of specific tools such as a punching machine, and the operation is cumbersome, resulting in low installation efficiency of temporary traffic safety signs, and there are still improvements. space

Method used

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  • A mobile traffic safety sign device
  • A mobile traffic safety sign device
  • A mobile traffic safety sign device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] refer to figure 2 , 3 , the movable traffic safety card device includes a card body 1 and a clamping assembly 2, the card body 1 is fixed on the clamping assembly 2, and the clamping assembly 2 is clamped and fixed on a curb 3 of an expressway.

[0047] The clamping assembly 2 includes a connecting plate 21, a clamping plate 22, a support plate 23 and a threaded pressing member; the clamping plate 22 is integrally arranged at one end of the connecting plate 21, the clamping plate 22 is located on the lower side of the connecting plate 21 and extends downward, and the supporting plate 23 It is integrally arranged on the other end of the connection plate 21, the support plate 23 is located at the lower side of the connection plate 21 and extends downward, the support plate 23 and the splint 22 are parallel to each other, the number of threaded pressing parts is at least one, and the threaded pressing parts are threaded. Connected on the support plate 23, to be clamped a...

Embodiment 2

[0055] refer to Image 6 , 7 , the difference from Embodiment 1 is that the two clamping bolts 24 are rotatably connected with the pressing plate 25, and the pressing plate 25 approaches or moves away from the clamping plate 22 along the axial direction of the clamping bolt 24 under the drive of the clamping bolt 24; The stud of the clamping bolt 24 is provided with a timing pulley 242 near the side of the pressure plate 25, the timing pulley 242 is fixed with the clamping bolt 24, the timing pulley 242 and the clamping bolt 24 are concentrically arranged, and the two timing belts The wheel 242 is driven by the synchronous belt 243 so that the two clamping bolts 24 rotate synchronously, and then it is convenient to drive the pressing plate 25 close to or away from the clamping plate 22 by rotating the clamping bolts 24 .

[0056] refer to Figure 7 , 8 9. One end of the clamping bolt 24 close to the splint 22 is welded to fix the limit plate 241, the limit plate 241 is conc...

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PUM

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Abstract

This application relates to a mobile traffic safety sign device, which relates to the field of signs, and solves the problem of fixing the fixed seat on the roadside stone of the expressway through bolts, which requires the use of specific tools such as drilling rigs, and the operation is cumbersome, resulting in temporary traffic safety signs. The problem of low installation efficiency includes the card body, at least one clamping assembly arranged on one side of the card body, and the clamping assembly includes a connecting plate arranged on one side of the card body, a clamping plate fixed on one end of the connecting plate, The supporting plate at the other end of the connecting plate and at least one threaded pressing member are threadedly connected to the supporting plate, and the threaded pressing member extends through the supporting plate toward a direction close to the clamping plate. The application has the effects of simplifying the installation of the temporary traffic safety board and improving its installation efficiency.

Description

technical field [0001] The application relates to the field of signs, in particular to a movable traffic safety sign device. Background technique [0002] A sign is a sign indicating the direction, also called a billboard, and a sign, such as a toilet pointing sign, a street sign, etc., can be called a sign. Road traffic signs are graphic symbols that display traffic regulations and road information. It can express traffic regulations in a vivid, specific and concise manner, and at the same time express content that is difficult to describe in words. It is used to manage traffic and indicate driving directions to ensure Facilities for smooth roads and safe driving. [0003] When accidents or failures occur on the expressway, it is often necessary to install temporary traffic safety signs on the expressway; figure 1 As shown, in the related art, a temporary traffic safety sign includes a sign body 1 and a fixing seat 12 fixed on the lower side of the sign body, and the fixi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01F9/608E01F9/65
CPCE01F9/608E01F9/65
Inventor 张雁平姜河陈武杨键康甫姜国青王武魁方华王齐华洪喜建陈春帆张涛陆圣豪
Owner 宁波交通工程咨询监理有限公司