Hazard warning device with collision offset structure for road traffic
A warning device, technology of road traffic
Active Publication Date: 2022-06-24
NANJING HANMINGZHI INTELLIGENT TECHNOLOGY CO LTD
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Problems solved by technology
[0003] However, the current road hazard warning devices are usually placed near the dangerous area. However, some passing vehicles will still accidentally collide with the warning device, resulting in danger. When the warning device collides with the vehicle, it cannot absorb the collision of the vehicle. can
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[0031]The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0032] see Figure 1-2 , a hazard warning device with a collision cancellation structure for road transportation, including a warning device 1 and a trigger device 2, four sets of trigger devices 2 are installed on the outer surface of the warning device 1, and the warning device 1 includes a first base 11 and a first support box 12. The upper end of the first base 11 is welded with a first support box 12, the outer surface of the firs...
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The invention discloses a danger warning device with a collision offset structure for road traffic, which includes a warning device and a trigger device. When there is a dangerous area in the road traffic, the warning device is placed around the dangerous area. When the first cross bar moves laterally, the fourth push rod installed at the lower end pushes the second connecting rod installed on one side, and the lower end of the second connecting rod pushes down the second top block, and the second top block moves downward. At the same time, push the fifth jacking block, the lower end of the fifth jacking block pushes the first triangular block to retract, and then the second airtight plate moves reversely quickly under the action of elastic force and air pressure, so that the first airtight plate can pass upwards through the second The second connecting rod pushes the first jacking block to move upwards. When the first jacking block moves upwards, the first jacking block pushes the toothed bar, so that the buffer plate can break through the second box plate and pop out, thereby absorbing the collision of the front of the car. can prevent the vehicle from being in danger.
Description
technical field [0001] The invention relates to the technical field of road warning devices, in particular to a danger warning device with a collision offset structure for road traffic transportation. Background technique [0002] Warning signs are signs that warn vehicles and pedestrians to pay attention to dangerous places. The color of the warning sign is a yellow background, a black border and a black pattern, and the shape is an equilateral triangle with an upward top angle. It is usually used in some road constructions to warn passing vehicles to pay attention to safety. [0003] However, the current road hazard warning devices are usually placed near the dangerous area. However, some passing vehicles still accidentally collide with the warning device, resulting in danger. When the warning device collides with the vehicle, it cannot absorb the collision of the vehicle. can. [0004] Regarding the issue above. Therefore, a hazard warning device with a collision cance...
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IPC IPC(8): E01F9/60E01F15/14
CPCE01F9/60E01F15/146
Inventor 刘付宾
Owner NANJING HANMINGZHI INTELLIGENT TECHNOLOGY CO LTD