CN211472230U

CN211472230U - Deceleration strip

Info

Publication number: CN211472230U
Application number: CN201921653909.1U
Authority: CN
Inventors: 袁凤
Original assignee: Guizhou Jiaotong College
Current assignee: Guizhou Jiaotong College
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-09-11
Anticipated expiration: 2029-09-30

Abstract

The utility model relates to a deceleration strip is equipped with the recess below the deceleration strip, the deceleration strip is formed by controlling two parts combination, all is equipped with the pivot bottom two parts deceleration strip, the pivot respectively with the output shaft of two motors, deceleration strip front end ground is equipped with speedtransmitter, the motor is controlled by the controller, the controller is used for receiving the signal that speedtransmitter sent. The utility model provides a pair of deceleration strip, through adopting foretell structure, when the speed of traveling of car is less than the setting value, two parts deceleration strip can be under the drive of motor, and left and right sides rotates 45, makes the plane up, paves the road surface, does not have any vibrations when making the car pass through, reduces the damage to automobile parts, extension car life.

Description

Deceleration strip

Technical Field

The utility model relates to a traffic equipment technical field especially relates to a deceleration strip.

Background

The conventional speed bump is generally made of yellow and black stripes to attract the visual attention of a driver, so that the road surface is slightly arched to achieve the aim of decelerating the vehicle. However, when the automobile passes through the conventional deceleration strip, the automobile body can generate large vibration, so that people in the automobile can feel uncomfortable, parts in the automobile can be easily damaged by the strong vibration, and the service life of the parts in the automobile is greatly shortened.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model aims to solve the technical problem that a deceleration strip is provided, when the speed of traveling of automobile is less than the setting value, the deceleration strip can rotate under the drive of motor, makes its plane up, paves the road surface, does not have any vibrations when making the automobile pass through, reduces the damage to automobile parts, extension car life. In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

according to the utility model discloses an aspect provides a deceleration strip, the deceleration strip comprises left and right sides two parts, just be equipped with the recess below the left and right sides two parts respectively, two parts deceleration strip bottom all is equipped with the pivot, two pivots respectively with the output shaft of two motors, the deceleration strip front end is equipped with speedtransmitter.

Optionally, in the speed bump according to the present invention, the motor is coupled to a controller, so as to control the operation of the motor through the controller, and the controller is configured to receive a signal from the speed sensor.

Optionally, in the deceleration strip according to the present invention, the groove is semicircular; and when the controller works once, the output shafts of the two motors respectively drive the two rotating shafts to rotate 45 degrees left and right.

The utility model provides a pair of deceleration strip, through adopting foretell structure, at first according to the speed limit value of road conditions settlement controller, when speedtransmitter surveyed that car speed is higher than the speed limit value, the controller was out of work, and the deceleration strip position is unchangeable, and the car will produce huge vibrations when passing through, makes the driver feel very uncomfortable. When the driver decelerates to make the speed of the automobile lower than the speed limit value, the controller works at the moment, the motor drives the two rotating shafts to rotate 45 degrees left and right, the planes of the two rotating shafts face upwards, the road surface is paved, the automobile does not shake when passing, the damage to automobile parts can be reduced, and the service life of the automobile is prolonged. Particularly, in a congested road section, the controller can always ensure that the deceleration strip is positioned on the plane upwards to pave the road surface, and the controller controls the motor to rotate and reset the deceleration strip until the speed sensor detects that the speed of the vehicle exceeds a speed limit value.

The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.

Drawings

To the accomplishment of the foregoing and related ends, certain illustrative aspects are described herein in connection with the following description and the annexed drawings, which are indicative of various ways in which the principles disclosed herein may be practiced, and all aspects and equivalents thereof are intended to be within the scope of the claimed subject matter. The above and other objects, features and advantages of the present disclosure will become more apparent from the following detailed description read in conjunction with the accompanying drawings. Throughout this disclosure, like reference numerals generally refer to like parts or elements.

Fig. 1 shows the overall structure schematic diagram of the deceleration strip of the present invention.

In the figure: the device comprises a speed sensor-1, a controller-2, a motor-3, a left speed bump-5, a right speed bump-4, a groove-6, a right rotating shaft-7 and a left rotating shaft-8.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

As shown in fig. 1, a groove 6 is arranged below a left deceleration strip and a right deceleration strip 5, rotating shafts 8 are arranged at the bottoms of the left deceleration strip and the right deceleration strip 5, the two rotating shafts 8 and output shafts of two motors 3 are connected with a speed sensor 1 on the ground at the front end of the deceleration strip 5, the motors 3 are controlled by a controller-2, and the controller 2 is used for receiving signals sent by the speed sensor 1.

By the structure, when the speed-limiting controller is used, the speed-limiting value of the controller is set according to the road condition, when the speed sensor measures that the speed of the automobile is higher than the speed-limiting value, the controller does not work, the position of the speed bump is unchanged, and the automobile generates huge vibration when passing through, so that a driver feels uncomfortable. When the driver decelerates to make the speed of the automobile lower than the speed limit value, the controller works at the moment, the motor drives the two rotating shafts to rotate 45 degrees left and right, the planes of the two rotating shafts face upwards, the road surface is paved, the automobile does not shake when passing, the damage to automobile parts can be reduced, and the service life of the automobile is prolonged. Particularly, in a congested road section, the controller can always ensure that the deceleration strip is positioned on the plane upwards to pave the road surface, and the controller controls the motor to rotate and reset the deceleration strip until the speed sensor detects that the speed of the vehicle exceeds a speed limit value.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

In the description of the present specification, the terms "connected", "fixed", and the like are to be construed broadly unless otherwise explicitly specified or limited. Furthermore, the terms "upper", "lower", "inner", "outer", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or unit must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Claims

1. A deceleration strip is characterized in that:

the deceleration strip comprises a left part and a right part, grooves are formed in the lower surfaces of the left part and the right part respectively, rotating shafts are arranged at the bottoms of the two deceleration strips and are connected with output shafts of two motors respectively, and a speed sensor is arranged at the front end of the deceleration strip.

2. The speed bump of claim 1, wherein:

the motor is coupled to a controller adapted to receive signals from the speed sensor.

3. The speed bump of claim 2, wherein:

the groove is semicircular;

and when the controller works once, the output shafts of the two motors respectively drive the two rotating shafts to rotate 45 degrees left and right.