Highway accumulated water level warning sign
A technology for warning signs and roads, applied in directions such as buoys, liquid level indicators, etc., can solve problems such as driving safety hazards and easy water accumulation
Inactive Publication Date: 2015-07-01
重庆嵩华建筑工程有限公司
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Problems solved by technology
[0002] The low-lying parts of the road are prone to water accumulation in rainy days, and the depth of the water accumulation poses a danger to driving safety
Method used
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[0006] figure 1 Among them, the road water level warning sign is composed of a water tank (2), a buoy (3), a control switch (4), a green light (5), a red light (6) and a bracket (1). The water tank (2) is installed on The bottom of the support (1), the buoy (3) is installed in the water tank (2), the control switch (4) is installed on the water tank (2), and the green light (5) and the red light (6) are installed on the top of the support (1). The road water enters the water tank, the water tank (2) controls the water level buoy (3), the buoy (3) controls the control switch (4), and the control switch (4) controls the green light (5) and the red light (6) to emit light.
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The invention relates to a device for ensuring running safety of a highway, in particular to a highway accumulated water level warning sign. Rainwater easily accumulates at the low-lying position of a highway in rainy days, and water accumulation brings running safety risk. It has positive significance that the highway accumulated water level warning sign is arranged at the low-lying position of the highway. For achieving the purpose, the highway accumulated water level warning sign is composed of a water tank, a buoy, a control switch, a green lamp, a red lamp and a support, wherein the water tank is arranged on the bottom layer of the support, the buoy is arranged in the water tank, the control switch is arranged on the water tank, and the green lamp and the red lamp are arranged at the top end of the support. When rainwater accumulated on the highway flows into the water tank, the water level of the water tank controls the buoy, the buoy controls the control switch, and the control switch controls the green lamp and the red lamp to emit light.
Description
technical field [0001] The invention relates to a device for driving safety on roads, in particular to a road water level warning sign. Background technique [0002] The low-lying parts of the road are prone to water accumulation in rainy days, and the depth of the water accumulation poses a danger to driving safety. Setting road water level warning signs on low-lying roads has positive significance for driving safety. Contents of the invention [0003] In order to set road water level warning signs at low-lying places on the road, which has positive significance for driving safety, the present invention provides a road water level warning sign. The road water level warning sign consists of a water tank, a buoy, a control switch, a green light, The red light and the bracket constitute, the water tank is arranged on the bottom of the bracket, the buoy is installed in the water tank, the control switch is installed on the water tank, and the green light and the red light ...
Claims
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IPC IPC(8): G01F23/68
Inventor 戴兴
Owner 重庆嵩华建筑工程有限公司