CN111455889B - Self-adjusting deceleration strip - Google Patents
Self-adjusting deceleration strip Download PDFInfo
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- CN111455889B CN111455889B CN202010316197.5A CN202010316197A CN111455889B CN 111455889 B CN111455889 B CN 111455889B CN 202010316197 A CN202010316197 A CN 202010316197A CN 111455889 B CN111455889 B CN 111455889B
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- deceleration strip
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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 discloses a self-adjusting deceleration strip which comprises a foundation, wherein an equipment tank and a liquid storage tank are respectively arranged on the foundation, permanent magnets are elastically connected in the equipment tank through a return spring, the permanent magnets are in sealed sliding connection with the tank wall of the equipment tank, a lifting plate is in sealed sliding connection in the liquid storage tank, and the upper end of the lifting plate is connected with a deceleration strip body through a connecting rod. When the vehicle rolls the speed reducing belt body, the speed reducing belt body generates a speed reducing effect on the vehicle, the higher the running speed of the vehicle is, the stronger the speed reducing belt body is, when the vehicle passes through the device at a lower running speed, the lower the rising height of the speed reducing belt body is, the lower the loss generated by the vehicle when the vehicle passes through the device is, the service life of the speed reducing belt body is greatly prolonged, the function of guiding a driver to actively reduce the speed can be achieved, and meanwhile, a super roadster with an extremely low chassis can normally pass through the speed reducing body.
Description
Technical Field
The invention relates to the technical field of deceleration strips, in particular to a self-adjusting deceleration strip.
Background
The deceleration strip is also called a deceleration ridge and is a traffic facility which is arranged on a road and enables passing vehicles to decelerate, the deceleration strip specifically realizes deceleration by influencing the driving psychology of a driver, when the vehicles pass through the deceleration strip at a high speed, violent vibration can be transmitted to the driver from tires through a vehicle body and a seat, a vertical curve can generate acceleration in a vertical direction, and strong physiological stimulation and psychological stimulation are generated, so that the driver is prompted to select a low speed to pass through a deceleration section.
However, the existing deceleration strip is a fixed structure arranged on the ground, so that the deceleration strip can generate bumpy feeling no matter the deceleration strip passes through a high-speed vehicle or a low-speed vehicle, the deceleration strip is extremely easy to damage after being rolled by various vehicles for a long time, and meanwhile, the deceleration strip has the defects of extremely low chassis on the market and is difficult to damage the deceleration strip passing through the existing deceleration strip.
Disclosure of Invention
The invention aims to solve the defects that the conventional deceleration strip is of a fixed structure and is poor in adjustability in the prior art, and provides a self-adjusting deceleration strip.
In order to achieve the purpose, the invention adopts the following technical scheme:
a self-adjusting deceleration strip comprises a foundation, wherein an equipment groove and a liquid storage groove are respectively formed in the foundation, a permanent magnet block is elastically connected in the equipment groove through a reset spring, the permanent magnet block is connected with the groove wall of the equipment groove in a sealing and sliding manner, a lifting plate is connected in the liquid storage groove in a sealing and sliding manner, the upper end of the lifting plate is connected with a deceleration strip body through a connecting rod, a one-way liquid drainage channel and a one-way backflow channel are respectively communicated between the equipment groove and the liquid storage groove, a mounting groove and a storage groove are respectively formed in the side wall of the one-way backflow channel correspondingly, a movable block is connected in the storage groove in a sealing and sliding manner, and a conductive spring is connected between the upper end of the movable block and the top wall in the mounting groove;
be equipped with the fixed block on the ground, the drive groove has been seted up on the fixed block, rotate through the pivot in the drive groove and install the drive fan, install microgenerator on the fixed block, and the one end of pivot is connected with microgenerator's input, microgenerator's output passes through the wire and is connected with the conductive spring coupling.
Preferably, hydraulic oil is filled in a sealed space formed by the permanent magnet blocks, the equipment tank, the one-way liquid drainage channel, the liquid storage tank, the lifting plate and the one-way backflow channel.
Preferably, the intercommunication is equipped with many communicating pipes between equipment groove and the drive groove, and many communicating pipes all set up with the cell wall slope of drive groove with drive groove junction, still the intercommunication is equipped with the pipe between equipment groove and the external world, install first check valve and second check valve in communicating pipe and the pipe respectively.
Compared with the prior art, the invention has the advantages that: when the travelling speed of vehicle is very fast, the deceleration area body just can obviously upwards rise, when the vehicle rolls the deceleration area body, produce the speed reduction effect to the vehicle, and the travelling speed of vehicle is fast more, the deceleration area body is higher, the deceleration effect is stronger, when the vehicle passes through this device with less travelling speed, the deceleration area body rise height is less, the loss that the vehicle produced when going is extremely low, very big improvement the life of the deceleration area body, can also play the effect of guide driver initiative deceleration, the extremely low super roadster of chassis also can be normal through the deceleration body simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment 1 of a self-adjusting deceleration strip according to the present invention;
fig. 2 is a schematic structural diagram of an embodiment 2 of a self-adjusting deceleration strip provided by the invention;
fig. 3 is a schematic partial structural view of a fixing block in embodiment 2 of a self-adjusting deceleration strip according to the present invention.
In the figure: the device comprises a foundation 1, an equipment groove 2, a liquid storage groove 3, a permanent magnet block 4, a return spring 5, a one-way liquid drainage channel 6, a one-way backflow channel 7, a lifting plate 8, a speed reduction belt body 9, a mounting groove 10, a storage groove 11, a conductive spring 12, a movable block 13, a fixed block 14, a driving groove 15, a rotating shaft 16, a driving fan 17, a microgenerator 18, a communicating pipe 19 and a conduit 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1, a self-adjusting deceleration strip comprises a foundation 1, wherein an equipment tank 2 and a liquid storage tank 3 are respectively arranged on the foundation 1, a permanent magnet 4 is elastically connected in the equipment tank 2 through a return spring 5, the permanent magnet 4 is hermetically and slidably connected with the tank wall of the equipment tank 2, a lifting plate 8 is hermetically and slidably connected in the liquid storage tank 3, a deceleration strip body 9 is fixedly connected in the middle of the upper end face of the lifting plate 8 through a connecting rod, a one-way liquid discharge channel 6 and a one-way backflow channel 7 are respectively communicated between the equipment tank 2 and the liquid storage tank 3, the one-way liquid discharge channel 6 only allows gas or liquid in the equipment tank 2 to enter the liquid storage tank 3 through the one-way liquid discharge channel 6, the one-way backflow channel 7 only allows gas or liquid in the liquid storage tank 3 to enter the equipment tank 2 through the one-way backflow channel 7, a mounting groove 10 and a storage groove 11 are respectively and correspondingly arranged on the side wall of the one-way backflow channel 7, a movable block 13 is connected in the accommodating groove 11 in a sealing and sliding manner, a conductive spring 12 is connected between the upper end of the movable block 13 and the inner top wall of the installation groove 10, the upper end and the lower end of the conductive spring 12 are respectively and fixedly connected to the inner top wall of the installation groove 10 and the upper end of the movable block 13, a baffle ring (not shown in the figure) is connected to the inner wall of the installation groove 10, and under the limiting action of the baffle ring, when the movable block 13 moves upwards to a limit position, the movable block 13 just completely blocks the unidirectional backflow channel 7;
the foundation 1 is provided with a fixing block 14, the fixing block 14 is provided with a driving groove 15, a driving fan 17 is rotatably installed in the driving groove 15 through a rotating shaft 16, a micro generator 18 is installed on the fixing block 14, one end of the rotating shaft 16 is fixedly connected with the input end of the micro generator 18, and the output end of the micro generator 18 is coupled with the conductive spring 12 through a conducting wire.
In this embodiment, a sealed space formed by the permanent magnet 4, the equipment tank 2, the unidirectional liquid discharge channel 6, the liquid storage tank 3, the lifting plate 8 and the unidirectional backflow channel 7 is filled with hydraulic oil.
When the device is used in the embodiment, the device is firstly installed beside a road, the direction of a vehicle passing through the device is from left to right, the notch of the driving groove 15 faces the road, the movable block 13 is positioned in the accommodating groove 11 in the initial state, and the speed reduction belt body 9 is positioned in the liquid storage tank 3;
when a vehicle with higher running speed passes through the device, because the vehicle is usually made of more ferromagnetic materials, the permanent magnet 4 is attracted by the vehicle and moves along with the vehicle, the permanent magnet 4 extrudes hydraulic oil in the equipment tank 2 into the liquid storage tank 3 through the one-way liquid discharge channel 6 and compresses the return spring 5, the hydraulic oil in the liquid storage tank 3 is gradually increased and drives the lifting plate 8 to move upwards, the lifting plate 8 drives the speed reducing belt body 9 to extend out of the liquid storage tank 3 through the connecting rod to warn the vehicle, meanwhile, airflow carried by the running vehicle drives the driving fan 17 to rotate rapidly, the driving fan 17 drives the micro generator 18 to generate electricity through the rotating shaft 16, current generated by the micro generator 18 is transmitted to the conductive spring 12 through a lead, the spring is equivalent to an electrified solenoid when electrified, each circle of spring is equivalent to annular current, and the current direction in each circle of spring is the same, according to mutual attraction among currents in the same direction, each circle of spring is mutually attracted with adjacent springs, so that the whole conductive spring 12 can contract, the conductive spring 12 drives the movable block 13 to move upwards and block the one-way backflow channel 7, when a vehicle drives away from the permanent magnet block 4 and approaches the speed reduction belt body 9, because the one-way backflow channel 7 is completely or partially blocked, hydraulic oil in the liquid storage tank 3 cannot quickly flow back into the equipment tank 2, the speed reduction belt body 9 is lowered at a low speed, and a driver can generate extremely strong bumpiness and influence driving comfort;
when the running vehicle has obvious deceleration behavior, the speed of the running vehicle passing through the device is slow, the flow velocity of the air flow brought by the running vehicle is slow, the rotating speed of the driving fan 17 is slow, the generating capacity of the micro generator 18 is small, the current flowing on the conductive spring 12 is smaller, the degree of contraction of the conductive spring 12 is smaller, the degree of blocking of the one-way return channel 7 by the movable block 13 is smaller, when the return spring 5 drives the permanent magnet 4 to return, the hydraulic oil in the liquid storage tank 3 can quickly flow back into the equipment tank 2 through the one-way return channel 7, so that the speed reduction belt body 9 can quickly descend, so that the influence of the decelerating belt body 9 on the vehicle is small, even if the running speed of the vehicle is reduced to a low level, the speed reducing belt body 9 can be completely descended to the initial state, and no bumping feeling is generated on the vehicle, so that the driver can be guided to actively reduce the speed when passing through the road section set by the device next time.
Example 2
Referring to fig. 2 to 3, the present embodiment is different from embodiment 1 in that: the communicating device is characterized in that a plurality of communicating pipes 19 are communicated between the equipment tank 2 and the driving tank 15, the connecting parts of the communicating pipes 19 and the driving tank 15 are obliquely arranged on the wall of the driving tank 15, a guide pipe 20 is also communicated between the equipment tank 2 and the outside, a first one-way valve and a second one-way valve are respectively arranged in the communicating pipes 19 and the guide pipe 20, the first one-way valve only allows gas in the equipment tank 2 to enter the driving tank 15 through the communicating pipes 19, and the second one-way valve only allows the outside gas to enter the equipment tank 2 through the guide pipe 20.
When this embodiment uses, refer to fig. 3, the air current that it drove when the vehicle that traveles through this device can drive fan 17 anticlockwise rotation, the vehicle drives permanent magnetism piece 4 when moving right simultaneously, external gas passes through pipe 20 and gets into in equipment groove 2, when the vehicle drives away from permanent magnetism piece 4, permanent magnetism piece 4 moves left when reseing, the gas in equipment groove 2 blows drive fan 17 to in the drive groove 15 through communicating pipe 19, thereby cause the hindrance effect to its anticlockwise rotation, then drive fan 17 receives its rotational speed fast decline and stall behind the resistance effect, thereby when preventing that the traffic is great on the road, drive fan 17 lasts the rotation under the drive of many vehicles, influence the normal use of this device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (2)
1. A self-adjusting deceleration strip comprises a foundation (1) and is characterized in that an equipment tank (2) and a liquid storage tank (3) are respectively arranged on the foundation (1), a permanent magnet block (4) is elastically connected in the equipment tank (2) through a reset spring (5), the permanent magnet block (4) is in sealed sliding connection with the wall of the equipment tank (2), a lifting plate (8) is in sealed sliding connection with the liquid storage tank (3), the upper end of the lifting plate (8) is connected with a deceleration strip body (9) through a connecting rod, a one-way liquid drainage channel (6) and a one-way backflow channel (7) are respectively communicated and arranged between the equipment tank (2) and the liquid storage tank (3), a mounting groove (10) and a containing groove (11) are respectively arranged on the side wall of the one-way backflow channel (7) correspondingly, a movable block (13) is in sealed sliding connection with the containing groove (11), a conductive spring (12) is connected between the upper end of the movable block (13) and the inner top wall of the mounting groove (10);
a fixed block (14) is arranged on the foundation (1), a driving groove (15) is formed in the fixed block (14), a driving fan (17) is rotatably mounted in the driving groove (15) through a rotating shaft (16), a micro generator (18) is mounted on the fixed block (14), one end of the rotating shaft (16) is connected with the input end of the micro generator (18), and the output end of the micro generator (18) is coupled with the conductive spring (12) through a lead;
the intercommunication is equipped with many communicating pipes (19) between equipment groove (2) and drive groove (15), and many communicating pipes (19) and drive groove (15) junction all with the cell wall slope setting of drive groove (15), it is equipped with pipe (20) still to communicate between equipment groove (2) and the external world, install first check valve and second check valve in communicating pipe (19) and pipe (20) respectively.
2. The self-adjusting deceleration strip according to claim 1, wherein a sealed space formed by the permanent magnets (4), the equipment tank (2), the one-way liquid discharge channel (6), the liquid storage tank (3), the lifting plate (8) and the one-way backflow channel (7) is filled with hydraulic oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010316197.5A CN111455889B (en) | 2020-04-21 | 2020-04-21 | Self-adjusting deceleration strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010316197.5A CN111455889B (en) | 2020-04-21 | 2020-04-21 | Self-adjusting deceleration strip |
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| Publication Number | Publication Date |
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| CN111455889A CN111455889A (en) | 2020-07-28 |
| CN111455889B true CN111455889B (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010316197.5A Active CN111455889B (en) | 2020-04-21 | 2020-04-21 | Self-adjusting deceleration strip |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112089A (en) * | 2020-10-20 | 2020-12-22 | 德清之家纺织有限公司 | Overspeed-preventing dust-absorbing deceleration strip |
| CN112211124B (en) * | 2020-10-20 | 2022-03-22 | 于百林 | Digital intelligent automatic deceleration strip |
| CN112554084B (en) * | 2020-12-01 | 2022-01-25 | 永锴建设集团有限公司 | Municipal administration is with deceleration strip that has warning effect |
| CN112962482A (en) * | 2021-03-02 | 2021-06-15 | 邬晏初 | Splicing module for municipal deceleration ridges |
| CN113005936A (en) * | 2021-03-02 | 2021-06-22 | 邬晏初 | Deceleration strip for municipal works |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319465A (en) * | 2011-08-30 | 2012-01-18 | 吕林伟 | Control device for preventing too fast reduction of transfusion pressure |
| CN203866725U (en) * | 2014-05-04 | 2014-10-08 | 浙江省松阳县职业中等专业学校 | Street deceleration strip |
| CN106185633B (en) * | 2016-08-24 | 2018-02-23 | 三一汽车起重机械有限公司 | Balancing valve apparatus, crane and elevating mechanism |
| WO2018167548A1 (en) * | 2017-03-11 | 2018-09-20 | Nejati Abbas | Hinged foldable speed bump with hydraulic pump controller |
| CN208235364U (en) * | 2018-04-26 | 2018-12-14 | 南安市鑫灿品牌运营有限公司 | A kind of road speed device with alarm function |
| CN209443385U (en) * | 2018-07-12 | 2019-09-27 | 潍坊科技学院 | A kind of lifting/lowering type automobile deceleration strip |
| CN109750613B (en) * | 2018-12-20 | 2021-09-07 | 山东华歌建筑设计有限公司 | Speed sensitive type lift deceleration strip |
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2020
- 2020-04-21 CN CN202010316197.5A patent/CN111455889B/en active Active
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Effective date of registration: 20211026 Address after: 215000 Room 501, 5 / F east of bus passenger station, No. 125 zhenzhuhu Road, Weitang Town, Xiangcheng District, Suzhou City, Jiangsu Province Applicant after: Suzhou Weitang Cultural Industry Development Co.,Ltd. Address before: 454001 Jianshe West Road, Jiaozuo City, Henan Province Applicant before: Wang Xuemei |
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