CN113047190B - Road deceleration strip device with overspeed control stable passing function - Google Patents
Road deceleration strip device with overspeed control stable passing function Download PDFInfo
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- CN113047190B CN113047190B CN202110374972.7A CN202110374972A CN113047190B CN 113047190 B CN113047190 B CN 113047190B CN 202110374972 A CN202110374972 A CN 202110374972A CN 113047190 B CN113047190 B CN 113047190B
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- damping
- deceleration strip
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- fixed mounting
- strip device
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/529—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users specially adapted for signalling by sound or vibrations, e.g. rumble strips; specially adapted for enforcing reduced speed, e.g. speed bumps
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Abstract
The invention relates to the technical field of road traffic, and discloses a road deceleration strip device with an overspeed control smooth passing function, which comprises a support mounting plate, wherein two smooth support devices are symmetrically arranged on the left and right of the support mounting plate, each smooth support device comprises a support box, a support piston block is slidably arranged in the support box, and a reset spring is fixedly arranged on the upper side end surface of the support piston block and used for resetting; according to the road deceleration strip device with the overspeed control smooth passing function, due to the arrangement of the speed control system, when an automobile passes through the deceleration strip beyond the speed threshold, the tires and the starting damping plate arranged on the surface of the deceleration strip rub against each other, and the damping plate retracts due to the fact that the friction force is too high in speed, so that the damping roller on the inner wall is in contact with the tires, the power part of the tires is output to the damping roller, and the automobile running at an overspeed is decelerated and passed.
Description
Technical Field
The invention relates to the technical field of road traffic, in particular to a road speed reducing belt device with an overspeed control smooth passing function.
Background
Along with the rapid development in city, road traffic is more and more convenient, and people are more and more high to safe attention degree, and the deceleration strip is the equipment commonly used that is used for road speed reduction, and the deceleration strip principle is through psychological and physiological principle and forces the navigating mate initiative to slow down when passing through, but can produce violently jolting when the deceleration strip to the car that goes at a high speed, can cause the burden to automobile drive system, when can't form effective speed control to the vehicle that does not slow down, bring some potential safety hazards on the contrary.
Disclosure of Invention
The invention aims to provide a road deceleration strip device with an overspeed control smooth passing function, which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme.
The invention relates to a road speed bump device with overspeed control smooth passing function, which comprises a supporting mounting plate, wherein two smooth supporting devices are symmetrically arranged on the left and right sides of the supporting mounting plate, each smooth supporting device comprises a supporting box, a supporting piston block is slidably arranged in the supporting box, a return spring is fixedly arranged on the upper side end surface of the supporting piston block, the return spring is used for rebounding and resetting actions of the supporting piston block, a supporting plate is fixedly arranged on the top end surface of the supporting piston block, a smooth air bag is fixedly arranged on the top of the supporting plate and used for smooth support and air pressure transmission, two speed control devices are arranged on the front and the back of the supporting mounting plate, each speed control device comprises a power decomposition device and a speed reduction belt device, each power decomposition device comprises a decomposition box, and a damping roller is rotatably arranged on the inner wall of the decomposition box, the damping roller is used for sharing wheel power to realize speed reduction, the decomposition box inner wall bilateral symmetry is provided with two damping adjustment cavities, the damping roller end is installed on the rotating shaft, the rotating shaft end is rotatably installed in the damping adjustment cavities, the rotating shaft is fixedly provided with a damping cam, the damping cam adopts hard rubber materials with higher friction coefficients to improve the effect of adjusting damping force through extrusion, a damping arc plate is installed in the damping adjustment cavities in a lifting manner, the damping arc plate is used for extruding or loosening the damping cam when lifting, so that the range adjustment of the damping force is realized, the deceleration strip device comprises a deceleration strip plate, the inner wall of the deceleration strip plate is provided with an air pressure cavity, a friction sliding plate is arranged in the air pressure cavity in a sliding manner, the friction sliding plate is used for wheel friction control starting, and the air pressure cavity is communicated with an air pipe, trachea end communicate in support incasement, the trachea is used for the atmospheric pressure transmission, the front side deceleration strip device inner wall fixed mounting has the level and smooth device of coming out of, the level and smooth device of coming out of is including returning the case, it has transmission switching piece to return incasement slidable mounting, the inboard fixed mounting of transmission switching piece has coupling spring, the rotation of transmission switching piece outside is installed the direction backup pad, the direction backup pad is used for the wheel to shift out the support.
Further technical scheme, damping adjustment chamber downside inner wall is equipped with the lift chamber, lift intracavity fixed mounting has the lift air pump, the terminal fixed mounting of lift air pump has the lift slider, lift slider fixed mounting has the lift bracing piece, lift bracing piece top fixed mounting have the damping arc board.
Further technical scheme, the backup pad inner wall is equipped with aerifys the chamber, it has the electro-magnet of aerifing to aerify intracavity fixed mounting, slidable mounting has the inflation piston in aerifing the chamber, inflation piston outside fixed mounting has the gas spring of aerifing, it has one-way inflation valve to aerify the chamber intercommunication, one-way inflation valve end communicate in steady gasbag, steady gasbag intercommunication has the biography trachea, pass the trachea end communicate in the lift air pump.
According to the further technical scheme, two transmission lines are fixedly mounted on the inner end face of the transmission adapter block, the tail ends of the transmission lines are fixedly connected to the lower end face of the support piston block, and the transmission lines are used for transmission.
According to the technical scheme, a damping spring is fixedly mounted on the end face of the inner side of the friction sliding plate, the damping spring can select a spring with proper resistance according to different road section requirements, and the setting of the starting time of vehicle speed control is realized.
Further technical scheme, deceleration strip device outside terminal surface bilateral symmetry fixed mounting has the installed part, the installed part is used for fixed mounting.
The invention has the beneficial effects that:
according to the road speed reducing belt device with the overspeed control smooth passing function, due to the arrangement of the speed control system, when an automobile passes through the speed reducing belt beyond a speed threshold value, a tire and a starting damping plate arranged on the surface of the speed reducing belt rub against each other, and the damping plate retracts due to the fact that the friction force is too high in speed, so that the damping roller on the inner wall is in contact with the tire, the power part of the tire is output to the damping roller, the automobile which runs at an overspeed is decelerated and passed through the damping roller, and the problem that the function of the speed reducing belt is invalid due to the fact that the speed reducing belt does not decelerate actively is solved;
according to the road deceleration strip device with the overspeed control smooth passing function, due to the arrangement of the double deceleration systems in the speed control system, after an overspeed automobile passes through the trigger deceleration system, firstly, the front speed control strip is used, the wheel power drives the damping roller to rotate to share the power, the wheels continuously move in the process, so that the damping of the damping roller is continuously increased to stop, the wheels move to the rear speed control strip to perform the next wheel overspeed monitoring and control, the wheel deceleration process is mild, the reduction of partial power fall is extremely small, the influence of deceleration on the driving experience is reduced, meanwhile, due to the arrangement of the double deceleration system, the deceleration process is graded and mild, when the automobile speed returns to normal, the speed control is not performed any more, and the deceleration function of the deceleration strip device is fully exerted, and the influence of the arrangement of the double deceleration strip on the driving experience is avoided;
according to the road speed reducing belt device with the overspeed control smooth passing function, through the arrangement of the smooth passing system in the speed control system, when an automobile passes through the double speed reducing systems, the wheels drive the damping plates to retract, so that the smooth supporting device is lifted, the wheels are stably supported in advance, the automobile which is subjected to speed reduction control is not bumpy any more in the passing process, meanwhile, through air pressure transmission, when the wheels press the smooth supporting device, air pressure pushes the smooth exiting device to extend out, and the wheels with the descending trend are guided and supported, so that the descending feeling when the automobile exits the speed reducing belt is avoided, the effect of controlling the speed of the automobile is guaranteed, the passing experience is improved, and the influence of the speed reducing belt on the psychology and physiology is greatly reduced by reducing the bumping fall and feeling in the passing process.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated by the following examples in conjunction with the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure of the speed control device 13 in FIG. 1;
fig. 3 is an enlarged schematic view of the structure of the power split device 20 in fig. 2;
FIG. 4 is an enlarged schematic view of the structure of the stationary support assembly 12 of FIG. 1;
fig. 5 is an enlarged schematic view of the structure of the deceleration strip device 21 in fig. 2;
fig. 6 is an enlarged schematic view of the structure of the smooth-running out apparatus 14 in fig. 1;
fig. 7 is an enlarged schematic view of the structure at a in fig. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to the accompanying drawings 1-7, the road speed bump device with the overspeed control smooth passing function comprises a supporting mounting plate 11, two smooth supporting devices 12 are symmetrically arranged on the supporting mounting plate 11 in a left-right manner, each smooth supporting device 12 comprises a supporting box 25, a supporting piston block 26 is slidably mounted in each supporting box 25, a reset spring 27 is fixedly mounted on the end surface of the upper side of each supporting piston block 26, the reset spring 27 is used for rebounding and resetting actions of the corresponding supporting piston block 26, a supporting plate 28 is fixedly mounted on the end surface of the top of each supporting piston block 26, a smooth air bag 33 is fixedly mounted on the top of the corresponding supporting plate 28, the smooth air bag 33 is used for smooth support and air pressure transmission, two speed control devices 13 are mounted on the supporting mounting plate 11 in a front-back manner, each speed control device 13 comprises a power decomposition device 20 and a speed reduction belt device 21, the power decomposition device 20 comprises a decomposition box 22, the inner wall of the decomposition box 22 is rotatably provided with a damping roller 24, the damping roller 24 is used for sharing wheel power to realize speed reduction, the inner wall of the decomposition box 22 is bilaterally symmetrically provided with two damping adjusting cavities 48, the tail end of the damping roller 24 is arranged on a rotating shaft 46, the tail end of the rotating shaft 46 is rotatably arranged in the damping adjusting cavities 48, a damping cam 47 is fixedly arranged on the rotating shaft 46, the damping cam 47 adopts a hard rubber material with a higher friction coefficient to improve the friction through extrusion to achieve the effect of adjusting the damping force, a damping arc plate 53 is arranged in the damping adjusting cavity 48 in a lifting way, the damping arc plate 53 is used for extruding or loosening the damping cam 47 when lifting, so as to realize the range adjustment of the damping force, the speed reducing belt device 21 comprises a speed reducing belt plate 36, the inner wall of the speed reducing belt plate 36 is provided with an air pressure cavity 38, the pneumatic control device is characterized in that a friction sliding plate 37 is arranged in the pneumatic cavity 38 in a sliding mode, the friction sliding plate 37 is used for controlling and starting wheel friction, the pneumatic cavity 38 is communicated with an air pipe 40, the tail end of the air pipe 40 is communicated with the inside of the supporting box 25, the air pipe 40 is used for air pressure transmission, the inner wall of the speed reducing belt device 21 on the front side is fixedly provided with a smooth running-out device 14, the smooth running-out device 14 comprises a retraction box 41, a transmission transfer block 42 is arranged in the retraction box 41 in a sliding mode, a connecting spring 45 is fixedly arranged on the inner side of the transmission transfer block 42, a guide supporting plate 43 is rotatably arranged on the outer side of the transmission transfer block 42, and the guide supporting plate 43 is used for moving out and supporting wheels.
Preferably, the inner wall of the lower side of the damping adjustment cavity 48 is provided with a lifting cavity 49, a lifting air pump 50 is fixedly mounted in the lifting cavity 49, a lifting slide block 51 is fixedly mounted at the tail end of the lifting air pump 50, a lifting support rod 52 is fixedly mounted on the lifting slide block 51, and the damping arc plate 53 is fixedly mounted at the top of the lifting support rod 52.
Preferably, the inner wall of the supporting plate 28 is provided with an inflation cavity 29, an inflation electromagnet 30 is fixedly installed in the inflation cavity 29, an inflation piston 31 is installed in the inflation cavity 29 in a sliding manner, an inflation spring 32 is fixedly installed on the outer side of the inflation piston 31, the inflation cavity 29 is communicated with a one-way inflation valve 34, the tail end of the one-way inflation valve 34 is communicated with the stable air bag 33, the stable air bag 33 is communicated with an air transfer pipe 35, and the tail end of the air transfer pipe 35 is communicated with the lifting air pump 50.
Preferably, two transmission lines 44 are fixedly mounted on the inner end surface of the transmission transfer block 42, the tail ends of the transmission lines 44 are fixedly connected to the lower end surface of the supporting piston block 26, and the transmission lines 44 are used for transmission.
Preferably, a damping spring 39 is fixedly installed on the end surface of the inner side of the friction sliding plate 37, and the damping spring 39 can select a spring with appropriate resistance according to different road section requirements, so as to set the starting time of vehicle speed control.
Preferably, the mounting pieces 15 are fixedly mounted on the outer side end face of the deceleration strip device 21 in a bilaterally symmetrical manner, and the mounting pieces 15 are used for fixed mounting.
The specific use method of the invention is as follows:
the device is arranged on a road and used for controlling the speed of a vehicle, when the vehicle passes through, wheels firstly roll on the upper side of a speed reducing belt plate 36, and when the speed of the vehicle exceeds the set speed of a road section too fast, a friction sliding plate 37 is driven to retract through instant friction force, so that a control system for the speed of the vehicle is started;
after the friction sliding plate 37 retracts, the wheels directly rub the damping roller 24 when rotating, so that the damping roller 24 rotates, and then partial power of the vehicle is decomposed by driving the damping roller 24 to rotate, so that the deceleration effect is realized, the wheels move to a rear speed control belt to perform the overspeed monitoring and control of the next wheel, and the deceleration process is graded and smooth through the arrangement of a double deceleration system;
in the retraction process of the friction sliding plate 37, the air pressure in the air pressure cavity 38 is pushed to be transmitted into the support box 25 through the air pipe 40, and the air pressure pushes the support piston block 26 to be lifted, so that the wheels are supported by the support plate 28 in the passing process of the automobile, and the bumping sense and the falling sense of the wheels passing through the speed bump are avoided;
meanwhile, when the supporting plate 28 supports the wheels, the wheels roll the stable air bags 33, so that air pressure in the stable air bags 33 is transmitted into the lifting air pump 50 through the air transmission pipe 35, the damping arc plates 53 are lifted, the damping cam 47 in rotation is matched to improve the damping, the damping is gradually increased, the deceleration effect of the decelerated wheels is gradually reduced in the process, the stepped stable deceleration is realized, and when the decelerated wheels pass through the next speed control device 13, the speed of the wheels judges the friction force of the friction sliding plate 37, and whether the wheels are decelerated again is determined;
during the lifting process of the supporting piston block 26, the transmission line 44 is loosened, so that the connecting spring 45 is extended, the guide supporting plate 43 is slid out, a supporting and guiding effect is further formed on the exiting wheel, and the falling of the exiting wheel to the ground is avoided.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (6)
1. The utility model provides a road deceleration strip device that possesses steady current function of overspeed control, includes the support mounting panel, its characterized in that: support the mounting panel bilateral symmetry and install two steady strutting arrangement, steady strutting arrangement includes supporting box, sliding mounting has the support piston piece in the supporting box, support piston piece upside terminal surface fixed mounting has reset spring, support piston piece top terminal surface fixed mounting has the backup pad, backup pad top fixed mounting has steady gasbag, install two speed control devices around the support mounting panel, speed control device includes power decomposition device and deceleration strip device, power decomposition device includes the decomposition case, decomposition incasement wall rotates installs damping cylinder, decomposition incasement wall bilateral symmetry is equipped with two damping adjustment chambeies, damping cylinder installs at the end of the rotation axis, the rotation axis end rotate install in the damping adjustment intracavity, axis of rotation fixed mounting has the damping cam, the damping arc board is installed to the liftable in the damping adjustment intracavity, the damping strip device includes the deceleration strip board, deceleration strip inboard is equipped with the atmospheric pressure deceleration chamber, sliding mounting has the friction slide in the atmospheric pressure chamber, atmospheric pressure chamber intercommunication has the trachea end communicate in supporting box, the front side the inner wall fixed mounting of deceleration strip device has smooth device to go out, smooth transfer case returns the transmission case and retracts including the transmission case, the change the transmission piece is installed and is changeed the connection piece outside, the rotation connection piece is installed to the rotation.
2. The road deceleration strip device with overspeed control smooth passing function according to claim 1, characterized in that: the damping adjustment chamber downside inner wall is equipped with the lift chamber, lift intracavity fixed mounting has the lift air pump, the terminal fixed mounting of lift air pump has the lifting slide, lifting slide fixed mounting has the lift bracing piece, lifting support piece top fixed mounting has the damping arc board.
3. The road deceleration strip device with overspeed control smooth passing function according to claim 2, characterized in that: the backup pad inner wall is equipped with aerifys the chamber, it has the electro-magnet of aerifing to aerify intracavity fixed mounting, it has inflatable piston to aerify intracavity slidable mounting, inflatable piston outside fixed mounting has inflatable spring, it has one-way inflation valve to aerify the chamber intercommunication, one-way inflation valve end communicate in steady gasbag, steady gasbag intercommunication has the biography trachea, pass the trachea end communicate in the lift air pump.
4. The road deceleration strip device with overspeed control smooth passing function according to claim 1, characterized in that: two transmission lines are fixedly installed on the inner end face of the transmission adapter block, and the tail ends of the transmission lines are fixedly connected to the lower end face of the support piston block.
5. The road deceleration strip device with overspeed control smooth passing function according to claim 1, characterized in that: and a damping spring is fixedly mounted on the end surface of the inner side of the friction sliding plate, and the damping spring can select a spring with proper resistance according to different road section requirements, so that the setting of the starting time of vehicle speed control is realized.
6. The road deceleration strip device with overspeed control smooth passing function according to claim 1, characterized in that: and mounting pieces are symmetrically and fixedly mounted at the left and right sides of the end face of the outer side of the deceleration strip device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110374972.7A CN113047190B (en) | 2021-04-08 | 2021-04-08 | Road deceleration strip device with overspeed control stable passing function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110374972.7A CN113047190B (en) | 2021-04-08 | 2021-04-08 | Road deceleration strip device with overspeed control stable passing function |
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| CN113047190A CN113047190A (en) | 2021-06-29 |
| CN113047190B true CN113047190B (en) | 2023-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110374972.7A Active CN113047190B (en) | 2021-04-08 | 2021-04-08 | Road deceleration strip device with overspeed control stable passing function |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1037137A (en) * | 1996-07-19 | 1998-02-10 | Infomex:Kk | Folding type variable traffic control sign |
| CN106320209A (en) * | 2016-11-14 | 2017-01-11 | 仲炳华 | Progressive speed bump |
| CN108999105A (en) * | 2017-03-01 | 2018-12-14 | 六安永贞匠道机电科技有限公司 | Induction type deceleration strip applied to intelligent traffic |
-
2021
- 2021-04-08 CN CN202110374972.7A patent/CN113047190B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1037137A (en) * | 1996-07-19 | 1998-02-10 | Infomex:Kk | Folding type variable traffic control sign |
| CN106320209A (en) * | 2016-11-14 | 2017-01-11 | 仲炳华 | Progressive speed bump |
| CN108999105A (en) * | 2017-03-01 | 2018-12-14 | 六安永贞匠道机电科技有限公司 | Induction type deceleration strip applied to intelligent traffic |
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| CN113047190A (en) | 2021-06-29 |
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Effective date of registration: 20221214 Address after: 214000 room 7-810, Aokai City Plaza, 1777 Zhonghui Avenue, Huishan District, Wuxi City, Jiangsu Province (Urban Railway Huishan station area) Applicant after: Wuxi Zike Technology Co.,Ltd. Address before: No. 24, Qingyang village, Shimen Town, Jiangshan City, Quzhou City, Zhejiang Province 324100 Applicant before: Xiang Mushui |
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