Fluid mechanics highway self-protection warning notice board
A fluid mechanics and self-protection technology, applied in the direction of roads, roads, road signs, etc., can solve the problems that affect the breathing safety of personnel, reduce the service life of equipment, and be easily affected by airflow, so as to ensure air quality, ensure the service life of equipment, The effect of protecting the health of personnel
Active Publication Date: 2020-12-04
王贵
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Problems solved by technology
[0007] In order to solve the technical problems existing in the background technology, the present invention proposes a hydrodynamic road self-protection warning sign, which solves the problem that the existing road signage has fixed components, hinders the air flow to a certain extent, and is easily affected by the airflow , shaking, causing the overall loosening of the equipment, reducing the service life of the equipment, and impacting the airflow, making the dust on the road agitated and flying in the air, endangering the air quality and affecting the breathing safety of personnel
Method used
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[0031] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.
[0032] Such as Figure 1-6 As shown, a road self-protection and dust-proof warning sign proposed by the present invention includes a rhombus mounting base 1, a spiral support frame 2 is fixedly connected to the top of the rhombus mounting base 1, and the side of the spiral support frame 2 away from the rhombus mounting base 1 is fixed. It is connected with a mounting column 3, and both sides of the outer surface of the m...
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The invention discloses a fluid mechanics highway self-protection warning notice board which comprises a rhombus mounting base, a spiral supporting frame is fixedly connected to the top of the rhombusmounting base, a mounting column is fixedly connected to the side, away from the rhombus mounting base, of the spiral supporting frame, and staggered guide rails are arranged on the two sides of theouter surface of the mounting column. Triangular supports are fixedly connected to the top and the bottom of an inner cavity of each staggered guide rail, folding elastic boards are fixedly connectedto the sides, close to each other, of the triangular supports, and an auxiliary warning lamp is arranged in the middle of the top of the mounting column. The invention relates to the technical field of highway warning boards. The warning notice board guides and spirals the air flow in the using process, the air flow is segmented through the spirals of the air flow, the situation that the whole equipment shakes due to the influence of the air flow is effectively avoided, the service life of the equipment is guaranteed, the air flow is effectively segmented, dust on the road surface is preventedfrom overflowing, and the air quality of the environment is guaranteed; The physical health of personnel is protected.
Description
technical field [0001] The invention relates to the technical field of road warning signs, in particular to a hydrodynamic road self-protection warning sign. Background technique [0002] Highways connect cities and cities, and establish a huge and inseparable Internet of Things network in regions and countries. As a vehicle for the exchange of goods and people, automobiles have greatly promoted the development of society. And in the driving process, vehicle failure will inevitably occur. In order to avoid affecting the traffic and ensure the safety of the faulty vehicle and the driver, it is often necessary to set up warning signs to remind the driving vehicles on the road. [0003] According to Chinese patent CN111292648A, it includes a column and an advertising board, the advertising board is arranged on the column, and the vertical direction of the column is provided with a through chute, the slide bar is arranged in the chute, and the A stopper is provided, one end of ...
Claims
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IPC IPC(8): E01F9/623E01F9/65E01F9/646
CPCE01F9/623E01F9/65E01F9/646
Inventor 王贵
Owner 王贵