Speed bump for traffic road construction
A speed bump and road technology, applied in the field of speed bumps, can solve problems such as reducing the service life of cars, road obstruction, and car body damage, and achieve the effects of avoiding reflections, reducing vehicle losses, and reducing noise
Active Publication Date: 2021-05-04
德清博发智能科技有限公司
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Problems solved by technology
[0003] However, the existing deceleration belt is an obstacle on the road. No matter whether the vehicle is speeding or not, it must pass through the deceleration belt, which will cause strong vibration to the vehicle body, which will bring irreversible damage to the vehicle body for a long time and reduce the service life of the vehicle.
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[0016] 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.
[0017] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in...
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The invention discloses a deceleration belt for traffic road construction, which comprises a groove on the ground, and a speed limiting plate is installed on the groove, and the speed limiting plate includes a fixed plate body and a rotating plate body, and the rotating plate One side of the body is rotatably connected to one side of the fixed plate body, and two vibrating plates arranged horizontally are also fixedly connected in the groove, and a vibrating cavity is formed between the two vibrating plates, and the vibrating cavity is sealed and connected There are a plurality of sound tubes, and a plurality of flow holes are arranged at equal intervals on the vibration plate on the upper side, and a plurality of springs arranged perpendicular to the vibration plate are fixedly connected at equal intervals, and each spring is fixed at one end away from the vibration plate. Pressure balls are connected, and one side of the fixed plate body is equidistantly provided with pressure-sensitive plates matching the number of pressure balls. The invention can collect the noise through the sound tube, and reduce the noise through the transformation of kinetic energy, potential energy and electric energy, thus avoiding the reflection of sound waves and walls, causing noise pollution.
Description
technical field [0001] The invention relates to the technical field of traffic construction, in particular to a speed bump for traffic road construction. Background technique [0002] With the development of society, automobiles have gradually become a means of transportation for human beings, which is derived from urban road planning. In the process of traffic road construction, vehicles need to travel at different speeds on different roads, so various roads are often seen on the road. A speed bump. [0003] However, the existing speed bumps form obstacles on the road. Regardless of whether the vehicle is speeding or not, it will pass through the speed bumps, causing the car body to vibrate strongly, causing irreversible damage to the car body for a long time and reducing the service life of the car. Contents of the invention [0004] The purpose of the present invention is to solve the shortcomings in the prior art, such as: the existing deceleration belts form obstacle...
Claims
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IPC IPC(8): E01F9/529
CPCE01F9/529
Inventor 沈剑峰
Owner 德清博发智能科技有限公司