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Caution device for maintaining road

A technology of equipment and roads, applied in the field of warning equipment, can solve the problems of single-direction warning and difficult to fix the position, etc.

Inactive Publication Date: 2017-09-01
程光成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the disadvantages in the prior art that it is difficult to fix the position and can only warn in one direction, the technical problem to be solved by the invention is to provide a road maintenance warning device that is convenient for fixing the position and giving all-round warning

Method used

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  • Caution device for maintaining road
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Examples

Experimental program
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Effect test

Embodiment 1

[0031] A road maintenance warning device such as Figure 1-6 As shown, it includes a warning sign 1, a rotating device 2, a fixing device 3, a wheel 4 and a base 14, the bottom of the base 14 is symmetrically provided with a wheel 4, the upper part of the base 14 is provided with a fixing device 3, and the top of the base 14 is provided with a rotating device 2 , the top of the rotating device 2 is provided with a warning sign 1 .

Embodiment 2

[0033] A road maintenance warning device such as Figure 1-6 As shown, it includes a warning sign 1, a rotating device 2, a fixing device 3, a wheel 4 and a base 14, the bottom of the base 14 is symmetrically provided with a wheel 4, the upper part of the base 14 is provided with a fixing device 3, and the top of the base 14 is provided with a rotating device 2 , the top of the rotating device 2 is provided with a warning sign 1 .

[0034]The rotating device 2 includes a first bearing seat 21, a first rotating shaft 22, a first bevel gear 23, a second bearing seat 24, a second rotating shaft 25, a rocking bar 26 and a second bevel gear 27, and the center of the top of the base 14 is provided with a second A bearing seat 21, the first bearing seat 21 is provided with a first rotating shaft 22, the first rotating shaft 22 bottom is provided with a first bevel gear 23, the top of the first rotating shaft 22 is provided with a warning sign 1, and the right side of the base 14 top ...

Embodiment 3

[0036] A road maintenance warning device such as Figure 1-6 As shown, it includes a warning sign 1, a rotating device 2, a fixing device 3, a wheel 4 and a base 14, the bottom of the base 14 is symmetrically provided with a wheel 4, the upper part of the base 14 is provided with a fixing device 3, and the top of the base 14 is provided with a rotating device 2 , the top of the rotating device 2 is provided with a warning sign 1 .

[0037] The rotating device 2 includes a first bearing seat 21, a first rotating shaft 22, a first bevel gear 23, a second bearing seat 24, a second rotating shaft 25, a rocking bar 26 and a second bevel gear 27, and the center of the top of the base 14 is provided with a second A bearing seat 21, the first bearing seat 21 is provided with a first rotating shaft 22, the first rotating shaft 22 bottom is provided with a first bevel gear 23, the top of the first rotating shaft 22 is provided with a warning sign 1, and the right side of the base 14 top...

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Abstract

The invention relates to a warning device, in particular to a road maintenance warning device. The technical problem to be solved by the present invention is to provide a road maintenance warning device which is convenient for fixed position and all-round warning. In order to solve the above technical problems, the present invention provides such a warning device for road maintenance, including warning signs, etc.; the bottom of the base is symmetrically equipped with wheels, the upper part of the base is provided with a fixing device, the top of the base is provided with a rotating device, and the top of the rotating device is provided with There are warning signs. The invention drives the warning sign to rotate through the rotating device, so as to remind the vehicles in all directions to pay attention to driving in all directions according to the demand, so as to avoid safety accidents, and cooperates with the side of the wheel through the snap ring.

Description

technical field [0001] The invention relates to a warning device, in particular to a road maintenance warning device. Background technique [0002] From the meaning of the word, the road is the infrastructure for various trackless vehicles and pedestrians; according to its use characteristics, it can be divided into highways, urban roads, country roads, factory and mine roads, forestry roads, examination roads, competition roads, automobile test roads, workshop passages As well as school roads, etc., there were also post roads in ancient China. In addition, it also refers to the way to achieve a certain goal, the way things develop and change. [0003] The impact of roads on automobile safety is manifested in whether the development of roads and the construction of road networks are compatible with people's living standards, living habits and social economic development. If there are more cars and fewer roads, the service life of the roads will be reduced and problems will...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F9/65E01F9/662
CPCE01F9/65E01F9/662
Inventor 程光成
Owner 程光成
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