A road warning board with double warning functions
A warning board and function technology, applied in the directions of roads, roads, road signs, etc., can solve the problems of poor warning effect, inability to adjust flexibly, and single function of the warning board, and achieve the effect of easy movement and transfer.
Active Publication Date: 2021-07-23
黄立家
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Problems solved by technology
[0004] The purpose of the present invention is to provide a road warning board with dual warning functions, so as to solve the problem that the general warning board in the above background technology has a single function, can only give passive warning, has poor warning effect, and cannot be flexibly adjusted according to different situations. The problem
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see Figure 1-4 , the present invention provides a technical solution: a road warning board with dual warning functions, including a bottom support board 1, a lifting frame 5 and a beam board 13, base devices 2 are installed on both sides below the bottom support board 1, and The lower middle part of the bottom support plate 1 is equipped with a hydraulic telescopic column 4. The base device 2 includes a base body 201, an upper hinge 202, a lower hinge ...
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The invention discloses a road warning board with double warning functions, which comprises a bottom support board, a lifting frame and a beam board, base devices are installed on both sides below the bottom support board, and a Universal wheels, a pressure plate is fixed above the lifting frame, a lower fixing seat is fixed above the pressure plate, a fixing device is arranged in the middle of the telescopic rod, and warning lights are respectively installed on the surface of the upper fixing seat and a laser range finder, and the warning light is located on the left side of the laser range finder, a rotating shaft is installed above the beam plate, and the beam plate is located above the upper fixing seat, and a bracket and a solar power generator are respectively installed above the rotating shaft plate, and the solar power generation panel is located above the support. The road warning board with dual warning functions has various functions and can be flexibly adjusted according to different usage situations, and the device can actively give warnings.
Description
technical field [0001] The invention relates to the technical field of baffles, in particular to a road warning board with double warning functions. Background technique [0002] Road traffic signs are graphic symbols that display traffic regulations and road information. It can express traffic regulations vividly, concretely and concisely. At the same time, it also expresses content that is difficult to describe in words. It is used to manage traffic and indicate driving directions to ensure road safety. The facilities for smooth traffic and driving safety are applicable to highways, urban roads and all special highways. They are in the nature of laws and regulations, and vehicles and pedestrians must abide by them. [0003] With the rapid development of my country's economy, more and more cars have become one of the most important means of transportation for people, but more and more cars bring more and more pressure to traffic, and emergencies often occur on the road. At ...
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IPC IPC(8): E01F9/692E01F9/646E01F9/615
CPCE01F9/615E01F9/646E01F9/692
Inventor 黄立家刘晓东梁培燕
Owner 黄立家