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A road icing warning sign that can intelligently adjust the alarm

A technology for intelligent adjustment and warning signs, applied in the field of warning signs, can solve the problems of small warning range, large labor cost, single warning means, etc., and achieve the effect of improving the degree of intelligence, reducing the cost of use, and reducing the loss of use.

Active Publication Date: 2021-10-19
SUZHOU LIHE INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the warning signs need to be moved to the required places in a timely manner according to the road conditions. When special road conditions occur, the warning signs need to be urgently transported to the designated location and then installed and fixed. It is impossible to simulate different road surfaces, so that the warning signs can adapt to different road surface properties. It can truly detect special road surface conditions and issue an alarm. The reliability of the warning is low, and the range of the warning is small. It is impossible to find the warning at a far position. Pedestrians take countermeasures in advance, and can only issue warnings through vision. The warning method is single, and it is impossible to ensure that vehicles and pedestrians notice the warning.

Method used

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  • A road icing warning sign that can intelligently adjust the alarm
  • A road icing warning sign that can intelligently adjust the alarm
  • A road icing warning sign that can intelligently adjust the alarm

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] see Figure 1-3, the present invention provides a technical solution: a road icing warning sign that can intelligently adjust the alarm, including a frame 1, the bottom of the frame 1 is fixedly connected with a base 2, the top of the inner wall of the frame 1 is fixedly connected with a lifting box 3, and the lifting box One side of the frame 3 is slidingly connected with a test block 4, and both sides of the inner wall of the frame 1 are equipped with a limit device 5, the limit device 5 is connected with the test block 4, the top of the frame 1 is fixedly connected with a storage box 6, and the top of the lifting box 3 Through the frame 1 and communicated with the storage box 6, the lifting plate 7 is slidably connected between the two sides of the inner wall of the lifting box 3, the top of the lifting plate 7 is fixedly connected to the rotating motor 8, and the output end of the rotating motor 8 is connected to the connecting rod 9 , the top of the connecting rod ...

Embodiment 2

[0036] see Figure 1-3 , the present invention provides a technical solution: on the basis of Embodiment 1, an inclined plate 24 is fixedly connected between the two sides of the frame 1, and the top of the inclined plate 24 is located below the test block 4 to open a filling groove 25.

[0037] During use, after the base 2 is installed on the side of the road, fill the filling groove 25 with the same material as the road, start the limit motor 502 and the rotating motor 8, the limit motor 502 drives the limit block 503 to rotate 90 degrees, and the test block 4 Dropped onto the inclined plate 24, the width of the semi-cylindrical limiting block 503 is reduced by half after turning 90 degrees and slides out of the test block 4 along the limiting groove 504, and the test block 4 slides along the inclined plate 24 to the road surface and continues to slide , the lifting plate 7 is pulled up by the traction rope 12, and the hollow warning ball 11 is driven to rise to the outside ...

Embodiment 3

[0039] see Figure 1-5 , the present invention provides a technical solution: on the basis of Embodiment 1, a wear-resistant block 13 is installed on the bottom of the test block 4, and an extension groove 14 is opened on one side of the wear-resistant block 13, and the bottom of the inner wall of the extension groove 14 is symmetrically opened There is a chute 15, one side of the inner wall of the chute 15 is fixedly connected with a slide plate 17 through an extension spring 16, the slide plate 17 is slidably connected with the bottom of the inner wall of the chute 15, and the side of the slide plate 17 away from the extension spring 16 is fixedly connected with an extension bar 18, The end of the extension bar 18 away from the slide plate 17 extends to the outside of the test block 4, and the end of the extension bar 18 extended to the outside of the test block 4 is fixedly connected with a baffle plate 19, and the bottom of the inner wall of the extension groove 14 is symme...

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Abstract

The invention discloses a road icing warning sign that can intelligently adjust the alarm, relates to the technical field of warning signs, and includes a frame, the bottom of the frame is fixedly connected with a base, and the top of the inner wall of the frame is fixedly connected with a lifting box. One side of the lifting box is slidably connected with a test block, and both sides of the inner wall of the frame are equipped with limit devices, and the limit device is connected with the test block, and the top of the frame is fixedly connected with a storage box. The road icing warning sign that can intelligently adjust the alarm can automatically issue a warning when special conditions occur on the road surface, which reduces the labor cost of installing the road warning sign, and can simulate different road surfaces. The reliability of the warning is high, and the range of warning Large, the warning can be found at a relatively far position, which is convenient for vehicles and pedestrians to take countermeasures in advance, and the warning is issued simultaneously through vision and sound, and the warning methods are diverse, which can ensure that vehicles and pedestrians pay attention to the warning.

Description

technical field [0001] The invention relates to the technical field of warning signs, in particular to a road icing warning sign which can intelligently adjust the alarm. Background technique [0002] With the improvement of people's living standards and the rapid development of traffic and automobile industry, automobiles have become an indispensable means of transportation in people's daily life. In order to reduce traffic accidents, various warning signs are often installed and fixed on both sides of the road, causing Be alert to passing drivers. [0003] Chinese invention CN106097885B discloses a stable warning sign, which includes a frame for fixing a warning panel. The warning panel is arranged in the frame surface of the frame. Tightly connected, counterweights are arranged in the outriggers, and the warning panel is set in the frame surface of the frame, which can improve the fixing reliability of the warning panel. The counterweights are set in the outriggers, ther...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01F9/40E01F9/646
CPCE01F9/40E01F9/646
Inventor 王贵
Owner SUZHOU LIHE INFORMATION TECH CO LTD
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