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Self-adjusting type deceleration strip

A speed bump and self-adjusting technology, applied to roads, road signs, traffic signals, etc., can solve problems such as poor adjustability, and achieve the effects of increased service life, low loss, and strong deceleration effect

Active Publication Date: 2020-07-28
苏州渭塘文化产业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the disadvantages of the fixed structure and poor adjustability of the existing deceleration belts in the prior art, and propose a self-adjusting deceleration belt

Method used

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  • Self-adjusting type deceleration strip
  • Self-adjusting type deceleration strip
  • Self-adjusting type deceleration strip

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] refer to figure 1 , a self-adjusting speed bump, including a foundation 1, an equipment tank 2 and a liquid storage tank 3 are respectively opened on the foundation 1, a permanent magnet block 4 is elastically connected to the equipment tank 2 through a return spring 5, and the permanent magnet block 4 is connected to the The tank wall of the equipment tank 2 is sealed and slidably connected, and the inside of the liquid storage tank 3 is sealed and slidably connected with a lifting plate 8 . The one-way drain channel 6 and the one-way return channel 7 are connected respectively. The one-way drain channel 6 only allows the gas or liquid in the equipment tank 2 to enter the liquid storage tank 3 through the one-way drain channel 6, and the one-way return The channel 7 only allows the gas or liquid in the liquid storage tank 3 to enter the equipment tank 2 through the one-way return channel 7, and the side walls of the one-way return channel 7 are respectively provided wi...

Embodiment 2

[0024] refer to Figure 2-3 , the present embodiment differs from Embodiment 1 in that: a plurality of connecting pipes 19 are connected between the equipment groove 2 and the driving groove 15, and the connections between the connecting pipes 19 and the driving groove 15 are all connected with the grooves of the driving groove 15. The wall is inclined, and a conduit 20 is connected between the equipment tank 2 and the outside world. The connecting pipe 19 and the conduit 20 are respectively installed with a first one-way valve and a second one-way valve. The first one-way valve only allows the equipment tank 2 to The gas inside enters the drive tank 15 through the connecting pipe 19, and the second one-way valve only allows the outside gas to enter the equipment tank 2 through the conduit 20.

[0025] When using this example, refer to image 3 , the airflow driven by the driving vehicle will drive the driving fan 17 to rotate counterclockwise when passing through the device....

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PUM

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Abstract

The invention discloses a self-adjusting type deceleration strip. The deceleration strip comprises a foundation, an equipment groove and a liquid storage groove are formed in the foundation, a permanent magnet block is elastically connected into the equipment groove through a reset spring, the permanent magnet block is connected with the groove wall of the equipment groove in a sealed and slidingmode, a lifting plate is connected into the liquid storage groove in a sealed and sliding mode, and the upper end of the lifting plate is connected with a deceleration strip body through a connectingrod. According to the invention, when the driving speed of a vehicle is high, the deceleration strip body can be obviously lifted upwards; when the vehicle rolls the deceleration strip body, the vehicle is decelerated, the higher the running speed of the vehicle is and the higher the deceleration strip body is, the better the deceleration effect is; and when the vehicle passes through the strip ata small running speed, the deceleration strip body rises less, loss generated when the vehicle passes through is extremely low, the service life of the deceleration strip body is greatly prolonged, the effect of guiding a driver to actively decelerate can be achieved, and meanwhile a super sports car with an extremely low chassis can also normally pass through the deceleration strip body.

Description

technical field [0001] The invention relates to the technical field of deceleration belts, in particular to a self-adjusting deceleration belt. Background technique [0002] The deceleration belt is also called the deceleration ridge, which is a traffic facility installed on the road to slow down the passing vehicles. The specific deceleration belt is to achieve deceleration by affecting the driver's driving psychology. When the vehicle passes the deceleration belt at a higher speed, the severe The vibration will be transmitted from the tire to the driver through the body and seat, and the vertical curve can generate a vertical acceleration, which will generate strong physiological stimulation and psychological stimulation, thereby prompting the driver to choose a lower speed to pass through the deceleration section. [0003] However, the existing deceleration belts are fixed structures arranged on the ground. Both high-speed and low-speed vehicles will have a bumpy feeling ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F9/529
CPCE01F9/529
Inventor 王雪梅彭亚兰
Owner 苏州渭塘文化产业发展有限公司