CN110835890B - Self-adaptive intelligent deceleration strip device - Google Patents
Self-adaptive intelligent deceleration strip device Download PDFInfo
- Publication number
- CN110835890B CN110835890B CN201911007818.5A CN201911007818A CN110835890B CN 110835890 B CN110835890 B CN 110835890B CN 201911007818 A CN201911007818 A CN 201911007818A CN 110835890 B CN110835890 B CN 110835890B
- Authority
- CN
- China
- Prior art keywords
- speed
- semi
- arch
- deceleration strip
- wedge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
The invention provides a self-adaptive intelligent deceleration strip device which comprises a deceleration strip unit, a supporting unit, a transmission support, a bearing unit and a speed measuring unit, wherein the deceleration strip unit is supported by the supporting unit and comprises a plurality of semi-arch deceleration strips spliced together, a deceleration strip notch is formed between every two adjacent semi-arch deceleration strips, each semi-arch deceleration strip is provided with a wire walking hole for a steel wire rope to pass through, the supporting unit comprises a supporting groove body, a plurality of first wedge-shaped blocks and a plurality of second wedge-shaped blocks, and the speed measuring unit is used for collecting a vehicle speed signal and sending a control signal according to the vehicle speed signal. The invention adopts the separated semi-arch deceleration strip, can ensure that a plurality of vehicles play a due deceleration effect when passing through the deceleration strip simultaneously, and each module has simple structure and convenient installation.
Description
Technical Field
The invention relates to the technical field of traffic equipment, in particular to a self-adaptive intelligent deceleration strip device.
Background
The speed reducer on the road is installed on occasions with large passenger flow or complex vehicle conditions, such as road junctions, community gates, school gates, road bends and the like, and is mainly used for reducing the speed of the vehicle and reducing traffic accidents. At present, most of the deceleration strips are arched and are arranged on the ground, so that the speed of a motor vehicle is reduced compulsively; gaps are reserved between two ends of the speed bump and two sides of a road, and the small-sized non-motor vehicle can still pass through the speed bump quickly.
Investigation and research show that the vehicle and people on the vehicle can be bumped to different degrees no matter the vehicle passes through the speed bump quickly or slowly, although the bumped degrees are different, the motor vehicle running at low speed is not protected, and the vehicle is abraded and bumped to a slight degree; gaps are reserved between two ends of the speed bump and roadbed at two sides of the road, so that some non-motor vehicles can still pass through the speed bump quickly, and traffic accidents of the non-motor vehicles are easily caused; in some occasions with large pedestrian volume or complex vehicle conditions, the vehicles still run backwards, and especially the non-motor vehicles run backwards most seriously. Various deceleration strip devices are designed, for example, patent number CN201821023286.5 discloses an adjustable lifting deceleration strip which can well adjust the lifting of the deceleration strip, but because of the height difference between the upper surface of a conveyor belt and the road surface, a vehicle still has a bumpy feeling when passing; when a plurality of vehicles pass through the deceleration strip at the same time, the deceleration strip cannot play a role in decelerating the rear vehicle; patent No. CN201820988753.1 discloses a novel deceleration strip for one-way road driving, which can well limit the vehicle from driving in a specified direction, but has a complicated structure.
Disclosure of Invention
The invention provides a self-adaptive intelligent speed bump device, which is used for acquiring the running speed of a vehicle, so that the vehicle which is lower than a safe speed and in a correct running direction can stably pass through the speed bump device, and the bumpy feeling of passing through the vehicle at a low speed is reduced. Vehicles traveling in reverse at speeds higher than safe produce a strong feeling of jolt.
Specifically, the invention provides a self-adaptive intelligent speed bump device which comprises a speed bump unit, a supporting unit, a transmission bracket, a bearing unit and a speed measuring unit,
the deceleration strip units are supported by the supporting units and comprise a plurality of semi-arch deceleration strips spliced together, a deceleration strip notch is arranged between two adjacent semi-arch deceleration strips, each semi-arch deceleration strip is provided with a wire passing hole for a steel wire rope to pass through,
the supporting unit comprises a supporting groove body, a plurality of first wedge blocks and a plurality of second wedge blocks, the number of the first wedge blocks and the number of the second wedge blocks correspond to the number of the semi-arch deceleration strips, the first wedge blocks and the second wedge blocks are matched with each other and can generate relative displacement, the first wedge blocks and the second wedge blocks are arranged in a cavity of the supporting groove body in an overlapped mode, the first wedge blocks are located above the second wedge blocks, the semi-arch deceleration strips are arranged on the upper surface of the first wedge blocks, a return spring is arranged between the first wedge blocks and the second wedge blocks, the return spring is arranged to be used for adjusting the height of the supporting unit so that the semi-arch deceleration strips can move up and down, a first cylindrical groove, a second cylindrical groove, a stop slider groove and a through groove for a steel wire rope to pass through are formed in the first wedge blocks, the second wedge block is provided with a second wedge block notch, the second wedge block notch is provided with a first reel shaft, the return spring is arranged between the second cylindrical groove and the second wedge block notch, one end of the return spring is provided with a stop buckle,
the supporting groove body is provided with a plurality of supporting groove body upper notches and a plurality of supporting groove body lower notches, the number of the supporting groove body upper notches and the number of the supporting groove body lower notches correspond to the number of the semi-arch deceleration strips, the supporting groove body upper notches are provided with second winding shafts, the supporting groove body lower notches are provided with third winding shafts,
each semi-arch deceleration strip is provided with a stop unit, the stop unit comprises a stop sliding block and an electromagnet, the electromagnet is connected with one end of the semi-annular stop sliding block and is contained in a groove of the stop sliding block, the other end of the stop sliding block is connected with a stop buckle of the return spring,
the load-bearing unit is a load plate capable of moving through a steel wire rope, the load plate is arranged between the support groove body and the transmission bracket, the transmission bracket is provided with a plurality of transmission bracket upper notches and a plurality of transmission bracket lower notches, the number of the transmission bracket upper notches and the number of the transmission bracket lower notches correspond to the number of the semi-arch deceleration strips, the transmission bracket upper notches are provided with fourth winding shafts, the transmission bracket lower notches are provided with fifth winding shafts,
the load plate, the first winding shaft, the second winding shaft, the third winding shaft, the fourth winding shaft and the fifth winding shaft are connected by means of the steel wire rope to form a power transmission mechanism of the semi-arched deceleration strip, so that a power source is provided for the corresponding semi-arched deceleration strip,
the speed measuring unit is used for acquiring a vehicle speed signal and sending a control signal according to the vehicle speed signal.
Preferably, the stop slider comprises a semi-annular body and a rod part, the electromagnet is connected with the outer end part of the rod part, and the semi-annular body is positioned inside the stop buckle at the initial position.
Preferably, a rope guide pipe for guiding the steel wire rope is arranged below the load plate.
Preferably, the support groove body is of an integrated U-shaped frame structure.
Preferably, a spring buffer device is arranged below the load plate, the spring buffer device comprises a high-strength spring and a supporting and positioning rod, the spring buffer device is configured to absorb and release potential energy of a vehicle passing through a speed bump, the bottom of the supporting and positioning rod is fixed on the ground, the spring is sleeved on the upper portion of the supporting and positioning rod, and the upper end of the spring is abutted against the load plate.
Preferably, the speed measuring unit comprises two speed sensors and a processor, wherein the sensors are used for acquiring vehicle speed signals, and the processor is used for processing the vehicle speed signals and sending out signals.
Preferably, a safe speed threshold is arranged in the processor, when a vehicle drives to the speed reduction belt at a speed lower than the safe speed threshold, the processor sends a control signal, the electromagnet in the groove of the stop slider is electrified to attract the magnet, the stop slider in the stop buckle at the initial position is separated from the stop buckle, the return spring moves downwards along with the semi-arch speed reduction belt and the first wedge block, the downwards movement of the first wedge block enables the second wedge block to transversely move, the curling action of the first winding shaft enables the whole power transmission mechanism stroke loop, and in the process of enabling the semi-arch speed reduction belt to move downwards, the load plate is tangent to the cambered surface of the semi-arch speed reduction belt, so that the vehicle can stably pass through the speed reduction device.
Preferably, after the vehicle passes through the speed reducer, the return spring returns to the original position, the lower second wedge-shaped block, the lower first wedge-shaped block and the lower semi-arch-shaped speed reducer return to the original position, the electromagnet is powered off, and the stop sliding block returns to the original position.
Preferably, when the vehicle drives to the speed bump at a speed higher than the safe speed threshold value, the controller does not act, the stop slider is positioned in the stop slider groove, and the speed reduction device is in a jacking state.
Compared with the prior art, the invention has the following beneficial effects:
1. the deceleration strip is provided with a plurality of semi-arch deceleration strips, and the deceleration strip is provided with a plurality of semi-arch deceleration strips.
2. The invention adopts the power transmission device consisting of the wedge-shaped block, the power steel wire rope and the winding shaft which can slide relatively, when the vehicle runs at a speed below the safe speed, the deceleration strip can be pressed down by the gravity of the vehicle, and an external power source is not needed.
3. The lifting device is composed of two wedge blocks capable of sliding relatively and a return spring, and can lift or descend according to the existence of a vehicle and the speed of the vehicle.
4. According to the invention, the load plate which can be dragged and moved by the steel wire rope is used as the bearing device, so that the arch surface of the speed bump is tangent to the end surface of the load plate when the speed bump descends, and the jolt of a vehicle is reduced.
5. The supporting groove body device integrating all the speed reducing components into a whole is adopted, so that the construction and installation of the speed reducing device can be facilitated;
6. the controller is adopted to control the action of the stopping slide block, when a vehicle drives to the speed bump at a speed higher than a safe speed threshold value, the controller does not act, the stopping slide block is positioned in the groove of the stopping slide block, and the speed reducer is in a jacking state; when the vehicle drives to the speed bump at the speed lower than the safe speed threshold value, the controller acts, the stopping slide block is separated from the stopping slide block groove, the speed reducing device is in a descending state at the moment, and the vehicle can pass through the speed reducing device smoothly.
Drawings
Fig. 1 is a schematic overall structure diagram of an adaptive intelligent speed bump device provided by the invention;
FIG. 2 is a front view of an adaptive intelligent speed bump apparatus provided by the invention;
FIG. 3 is a side view of an adaptive intelligent speed bump apparatus provided by the invention;
FIG. 4 is a top view of an adaptive intelligent speed bump apparatus provided by the invention;
FIG. 5 is a first wedge block diagram of an adaptive intelligent speed bump apparatus according to the present invention;
fig. 6 is a schematic diagram illustrating the matching of a first wedge-shaped block and a second wedge-shaped block of an adaptive intelligent deceleration strip device provided by the invention;
FIG. 7 is a structural diagram of a return spring of the adaptive intelligent speed bump device provided by the invention;
FIG. 8 is a block structure diagram of an adaptive intelligent speed bump device provided by the invention;
FIG. 9 is a power transmission structure diagram of an adaptive intelligent speed bump device provided by the invention;
FIG. 10 is a schematic diagram of a speed measuring unit of the adaptive intelligent speed bump device provided by the invention;
fig. 11 is an installation diagram of a spring buffer device of an adaptive intelligent speed bump apparatus provided by the invention.
Fig. 12 is a schematic diagram of a spring buffer device of an adaptive intelligent deceleration strip device provided by the invention.
Some of the reference numbers in the figures are as follows:
10-a semi-arch deceleration strip; 11-deceleration strip notches; 20-a transmission bracket; 21-driving the upper notch of the bracket; 22-fourth reel; 23-lower notch of transmission bracket; 24 a fifth reel; 30-a load board; 40-a rope guide pipe; 51-a first section of wire rope; 52-a second section of wire rope; 53-a third section of wire rope; 54 a fourth section of wire rope; 55-a fifth section of wire rope; 56-sixth section of wire rope; 60-a second wedge; 61-a second wedge block notch; 62-a first spool; 63-a second wedge groove; 70-a first wedge block; 71-a first cylindrical trough; 72-a second cylindrical groove; 73-a through-wire slot; 74-stop slider groove; 75-an electromagnet; 80-supporting a tank body; 81-supporting the lower notch of the tank body; 82-supporting the upper notch of the tank body; 83-a third reel; 84-a second spool; 90-a return spring; 100-stop buckle; 110-a magnet; 120-a stop slider; 130-a spring buffer device; 131-a spring; 132-supporting the positioning rod.
Detailed Description
Exemplary embodiments, features and aspects of the present invention will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
Specifically, the invention provides an adaptive intelligent speed bump device, as shown in fig. 1 to 4, which includes a speed bump unit, a supporting unit, a transmission bracket 20, a load-bearing unit and a speed measuring unit.
The deceleration strip unit supports through the support element, and the deceleration strip unit includes a plurality of half arch deceleration strips 10 that splice each other together, is provided with deceleration strip notch 11 between two adjacent half arch deceleration strips 10, and the wire hole of walking that supplies wire rope to pass through is all seted up to each half arch deceleration strip 10.
The supporting unit comprises a supporting groove body 80, a plurality of first wedge blocks 70 and a plurality of second wedge blocks 60, the number of the first wedge blocks 70 and the number of the second wedge blocks 60 correspond to the number of the semi-arch deceleration strips 10, the first wedge blocks 70 and the second wedge blocks 60 are matched with each other and can move relatively, the first wedge blocks 70 and the second wedge blocks 60 are stacked inside a cavity of the supporting groove body 80, the first wedge blocks 70 are located above the second wedge blocks 60, the semi-arch deceleration strips are arranged on the upper surface of the first wedge blocks 70, return springs 90 are arranged between the first wedge blocks 70 and the second wedge blocks 60, and the return springs 90 are arranged to adjust the height of the supporting unit so that the semi-arch deceleration strips 10 can move up and down.
As shown in fig. 5, the first wedge block 70 is provided therein with a first cylindrical groove 71, a second cylindrical groove 72, a stopper slider groove 74, and a pass-through groove 73 through which a wire rope passes.
As shown in fig. 6, the first wedge block 70 and the second wedge block 60 can slide relatively, the second wedge block 60 is provided with a second wedge block notch 61 and a second wedge block groove 63, the first reel shaft 62 is installed in the second wedge block notch 61, and the first reel shaft 62 enables the third section of steel wire rope 53 and the fourth section of steel wire rope 54 to pass through. The second wedge groove 63 is used for the steel wire rope to pass through.
A return spring 90 is disposed between the second cylindrical groove 72 and the second wedge notch 61, and a stop catch 100 is mounted at one end of the return spring 90.
As shown in fig. 7 and 8, each semi-arch deceleration strip 10 is provided with a stop unit, the stop unit comprises a stop slider 120 and an electromagnet 75, the electromagnet 75 is connected to one end of the semi-annular stop slider and is accommodated in the stop slider groove 74, and the other end of the stop slider 120 is connected to the stop catch 100 of the return spring 90.
The load-bearing unit is a load plate 30 capable of moving through a steel wire rope, the load plate 30 is arranged between the support groove body 80 and the transmission support 20, the transmission support 20 is provided with a plurality of transmission support upper notches 21 and a plurality of transmission support lower notches 23, the number of the transmission support upper notches 21 and the number of the transmission support lower notches 23 correspond to the number of the semi-arch deceleration strips 10, and the transmission support upper notches 21 are provided with fourth winding shafts 22.
The fifth winding shaft 24 is installed on the lower notch 23 of the transmission bracket, and the load plate 30, the first winding shaft 62, the second winding shaft 84, the third winding shaft 83, the fourth winding shaft 22 and the fifth winding shaft 24 are connected through steel wire ropes to form a power transmission mechanism of the semi-arch deceleration strip 10, so that a power source is provided for a corresponding one of the semi-arch deceleration strips 10. The steel cords include a first segment 51, a second segment 52, a third segment 53, a fourth segment 54, a fifth segment 55, and a sixth segment 56.
Preferably, the stop slider 120 comprises a semi-annular body and a rod, the electromagnet 75 being connected to the outer end of the rod, the semi-annular body being located inside the stop catch 100 in the initial position.
Preferably, a rope guide 40 for guiding the wire rope is provided below the load plate 30. The rope guide 40 is provided for guiding the wire rope. In other embodiments, the wire rope may be replaced with other ropes.
Preferably, the support slot 80 is an integral U-shaped frame structure. During construction, all the speed reducing components are integrated inside the integrated supporting groove body device, so that the speed reducing device can be conveniently constructed and installed.
Preferably, the speed measuring unit is used for acquiring a vehicle speed signal and sending a control signal according to the vehicle speed signal. The speed measuring unit comprises two speed sensors and a processor, the sensors are used for collecting vehicle speed signals, and the processor is used for processing the vehicle speed signals and sending out signals.
As shown in fig. 10, the speed measuring unit includes a processor, a timer 101, a first sensor 102 and a second sensor 103. After the speed measurement by the speed measurement unit, when the vehicle drives to the deceleration strip at a speed lower than the safe speed, the processor sends a processing signal, the electromagnet 75 in the stopping slider groove 74 is electrified, the electromagnet 110 is attracted, the stopping slider 120 at the initial position in the stopping buckle 100 is separated from the stopping buckle 100, and the return spring 90 moves downwards along with the semi-arched deceleration strip 10 and the first wedge block 70. The downward movement of the first wedge block 70 causes the second wedge block 60 to move transversely, the curling action of the first winding shaft 62 causes the whole power transmission mechanism stroke loop, and in the process of causing the semi-arch deceleration strip 10 to move downwards, the load plate 30 is tangent to the cambered surface of the semi-arch deceleration strip 10, so that the vehicle can stably pass through the deceleration device. After the vehicle completely and stably passes through the speed reducer, the return spring 90 returns to the original position to drive the second wedge-shaped block 60, the first wedge-shaped block 70 and the semi-arch speed reducer 10 to return to the original position, the electromagnet 75 is powered off, and the stop slide block 120 returns to the original position.
When the speed is measured by the speed measuring unit, the speed measuring unit does not act when the vehicle drives to the speed bump at a speed higher than the safe speed, the stopping slider 120 is positioned in the stopping slider groove 74, and the speed reducer is in a jacking state at the moment.
As shown in fig. 11 and 12, a spring buffer device 130 is disposed below the load plate 30, the spring buffer device 130 includes a high-strength spring 131 and a supporting and positioning rod 132, the spring buffer device 130 is configured to absorb and release potential energy of a vehicle passing through a speed bump, a bottom of the supporting and positioning rod 132 is fixed on the ground, the spring 131 is sleeved on an upper portion of the supporting and positioning rod, and an upper end of the spring 131 abuts against the load plate.
When a vehicle passes through the speed bump at a limited speed, in order to enable the speed bump to descend smoothly and slowly, the spring buffer device 130 absorbs potential energy generated when the vehicle passes through the speed bump, and when the vehicle passes through, the spring buffer device 130 releases the stored potential energy to assist in resetting the speed bump.
Compared with the prior art, the invention has the following beneficial effects:
1. the deceleration strip is provided with a plurality of semi-arch deceleration strips, and the deceleration strip is provided with a plurality of semi-arch deceleration strips.
2. The invention adopts the power transmission device consisting of the wedge-shaped block, the power steel wire rope and the winding shaft which can slide relatively, when the vehicle runs at a speed below the safe speed, the deceleration strip can be pressed down by the gravity of the vehicle, and an external power source is not needed.
3. The lifting device is composed of two wedge blocks capable of sliding relatively and a return spring, and can lift or descend according to the existence of a vehicle and the speed of the vehicle.
4. According to the invention, the load plate which can be dragged and moved by the steel wire rope is used as the bearing device, so that the arch surface of the speed bump is tangent to the end surface of the load plate when the speed bump descends, and the jolt of a vehicle is reduced.
5. The supporting groove body device integrating all the speed reducing components into a whole is adopted, so that the construction and installation of the speed reducing device can be facilitated;
6. when the vehicle drives to the speed bump at the speed higher than the safe speed threshold value, the controller does not act, the stopping slide block is positioned in the stopping slide block groove, and the speed reducing device is in a jacking state at the moment, so that the motor vehicle and the non-motor vehicle which run in the specified direction and at the specified speed can smoothly pass through the speed bump.
Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. The utility model provides a self-adaptation intelligence deceleration strip device which characterized in that: which comprises a deceleration strip unit, a supporting unit, a transmission bracket, a bearing unit and a speed measuring unit,
the deceleration strip units are supported by the supporting units and comprise a plurality of semi-arch deceleration strips spliced together, a deceleration strip notch is arranged between two adjacent semi-arch deceleration strips, each semi-arch deceleration strip is provided with a wire passing hole for a steel wire rope to pass through,
the supporting unit comprises a supporting groove body, a plurality of first wedge blocks and a plurality of second wedge blocks, the number of the first wedge blocks and the number of the second wedge blocks correspond to the number of the semi-arch deceleration strips, the first wedge blocks and the second wedge blocks are matched with each other and can generate relative displacement, the first wedge blocks and the second wedge blocks are arranged in a cavity of the supporting groove body in an overlapped mode, the first wedge blocks are located above the second wedge blocks, the semi-arch deceleration strips are arranged on the upper surface of the first wedge blocks, a return spring is arranged between the first wedge blocks and the second wedge blocks, the return spring is arranged to be used for adjusting the height of the supporting unit so that the semi-arch deceleration strips can move up and down, a first cylindrical groove, a second cylindrical groove, a stop slider groove and a through groove for a steel wire rope to pass through are formed in the first wedge blocks, the second wedge block is provided with a second wedge block notch, the second wedge block notch is provided with a first reel shaft, the return spring is arranged between the second cylindrical groove and the second wedge block notch, one end of the return spring is provided with a stop buckle,
the supporting groove body is provided with a plurality of supporting groove body upper notches and a plurality of supporting groove body lower notches, the number of the supporting groove body upper notches and the number of the supporting groove body lower notches correspond to the number of the semi-arch deceleration strips, the supporting groove body upper notches are provided with second winding shafts, the supporting groove body lower notches are provided with third winding shafts,
each semi-arch deceleration strip is provided with a stop unit, the stop unit comprises a stop sliding block and an electromagnet, the electromagnet is connected with one end of the stop sliding block and is contained in a groove of the stop sliding block, the other end of the stop sliding block is connected with a stop buckle of the return spring,
the load-bearing unit is a load plate capable of moving through a steel wire rope, the load plate is arranged between the support groove body and the transmission bracket, the transmission bracket is provided with a plurality of transmission bracket upper notches and a plurality of transmission bracket lower notches, the number of the transmission bracket upper notches and the number of the transmission bracket lower notches correspond to the number of the semi-arch deceleration strips, the transmission bracket upper notches are provided with fourth winding shafts, the transmission bracket lower notches are provided with fifth winding shafts,
the load plate, the first winding shaft, the second winding shaft, the third winding shaft, the fourth winding shaft and the fifth winding shaft are connected by means of the steel wire rope to form a power transmission mechanism of the semi-arched deceleration strip, so that a power source is provided for the corresponding semi-arched deceleration strip,
the speed measuring unit is used for acquiring a vehicle speed signal and sending a control signal according to the vehicle speed signal.
2. The adaptive intelligent speed bump device of claim 1, wherein: the stop sliding block comprises a semi-annular body and a rod part, the electromagnet is connected with the outer end part of the rod part, and the semi-annular body is positioned in the stop buckle at the initial position.
3. The adaptive intelligent speed bump device of claim 1, wherein: and a rope guide pipe for guiding the steel wire rope is arranged below the load plate.
4. The adaptive intelligent speed bump device of claim 1, wherein: the supporting groove body is of an integrated U-shaped frame structure.
5. The adaptive intelligent speed bump device of claim 1, wherein: the lower part of the load plate is provided with spring buffering equipment, the spring buffering equipment comprises a high-strength spring and a supporting and positioning rod, the spring buffering equipment is configured to absorb and release potential energy of a vehicle passing through a deceleration strip, the bottom of the supporting and positioning rod is fixed on the ground, the high-strength spring is sleeved on the upper part of the supporting and positioning rod, and the upper end of the high-strength spring is abutted against the load plate.
6. The adaptive intelligent speed bump device of claim 1, wherein: the speed measuring unit comprises two speed sensors and a processor, wherein the sensors are used for acquiring vehicle speed signals, and the processor is used for processing the vehicle speed signals and sending out signals.
7. The adaptive intelligent speed bump device of claim 6, wherein: the inside safe speed threshold that is provided with of treater, when the vehicle drove to the deceleration strip with the speed of a motor vehicle that is less than the safe speed threshold, the treater sends control signal, the electro-magnet circular telegram of locking slider ditch inslot portion, the actuation magnet, make the initial position be in the inside locking slider of locking buckle break away from the locking buckle, the answer spring moves down along with half arch deceleration strip and first wedge, the downstream of first wedge impels the sideslip of second wedge, the curling action of first spool impels whole power transmission mechanism stroke return circuit, make the in-process of half arch deceleration strip downstream, the load board is tangent with the cambered surface of half arch deceleration strip, guarantee that the vehicle steadily passes through decelerator.
8. The adaptive intelligent speed bump device of claim 7, wherein: after the vehicle passes through the speed reducer, the return spring returns, the lower second wedge-shaped block, the lower first wedge-shaped block and the lower semi-arch-shaped speed reducer return to the initial position, meanwhile, the electromagnet is powered off, and the stop sliding block returns to the initial position.
9. The adaptive intelligent speed bump device of claim 6, wherein: when the vehicle drives to the speed bump at the speed higher than the safe speed threshold value, the processor does not act, the stopping slide block is located inside the stopping slide block groove, and the speed reducing device is in a jacking state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911007818.5A CN110835890B (en) | 2019-10-22 | 2019-10-22 | Self-adaptive intelligent deceleration strip device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911007818.5A CN110835890B (en) | 2019-10-22 | 2019-10-22 | Self-adaptive intelligent deceleration strip device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110835890A CN110835890A (en) | 2020-02-25 |
| CN110835890B true CN110835890B (en) | 2020-09-18 |
Family
ID=69575773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911007818.5A Active CN110835890B (en) | 2019-10-22 | 2019-10-22 | Self-adaptive intelligent deceleration strip device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110835890B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120124618A (en) * | 2011-05-04 | 2012-11-14 | 주식회사 이시스 | Speed Bumps of Prevention Apparatus |
| CN205741964U (en) * | 2016-06-23 | 2016-11-30 | 罗晓军 | A kind of deceleration strip |
| CN207405511U (en) * | 2017-10-18 | 2018-05-25 | 浙江广禹工程咨询有限公司 | A kind of new anti-reverse deceleration strip |
| CN208701528U (en) * | 2018-06-19 | 2019-04-05 | 常州信息职业技术学院 | A kind of garage Anti-reverse deceleration strip |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0813429A (en) * | 1994-07-01 | 1996-01-16 | Shinichiro Hayashi | Indicator |
| GB2334735B (en) * | 1997-11-24 | 2002-04-10 | Anastassios Aslanidis | Changeable road speed and traffic control system |
| CN101962940B (en) * | 2010-08-23 | 2011-10-05 | 许研 | Intelligent deceleration strip |
| CN102352608A (en) * | 2011-08-27 | 2012-02-15 | 沈昌生 | Motor vehicle arresting rope forced-stopping device |
| CN203947430U (en) * | 2014-07-09 | 2014-11-19 | 韦笑 | Multifunctional intellectual deceleration strip system |
| CN105155437A (en) * | 2015-05-04 | 2015-12-16 | 广东工业大学 | Mechanical-type automatic elevating deceleration strip |
-
2019
- 2019-10-22 CN CN201911007818.5A patent/CN110835890B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120124618A (en) * | 2011-05-04 | 2012-11-14 | 주식회사 이시스 | Speed Bumps of Prevention Apparatus |
| CN205741964U (en) * | 2016-06-23 | 2016-11-30 | 罗晓军 | A kind of deceleration strip |
| CN207405511U (en) * | 2017-10-18 | 2018-05-25 | 浙江广禹工程咨询有限公司 | A kind of new anti-reverse deceleration strip |
| CN208701528U (en) * | 2018-06-19 | 2019-04-05 | 常州信息职业技术学院 | A kind of garage Anti-reverse deceleration strip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110835890A (en) | 2020-02-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2682122C2 (en) | Specialised overhead public transport | |
| CN205076613U (en) | Slope adaptive diagonal special type elevator | |
| CN107724273A (en) | It is easy to the traffic light intersection Intelligent road deceleration strip to vehicle deceleration and interception | |
| CN102286948B (en) | Road deceleration cushion device capable of automatic lifting | |
| CN203977291U (en) | A kind of bridge cables checkout gear | |
| CN203998529U (en) | Automatically overpass | |
| CN110835890B (en) | Self-adaptive intelligent deceleration strip device | |
| CN101962163B (en) | Lifting equipment | |
| CN111455744B (en) | Joint filling device | |
| CN202970073U (en) | Avoidance-free double-layer three-dimensional parking device | |
| CN1327923C (en) | Traction mechanism for opening curtain of stage in opposite directions | |
| CN201921527U (en) | Track trolley driving device based on synchronous belts | |
| CN112211455A (en) | Stereo garage with put sweep stop device | |
| CN203998198U (en) | For the end of vertical-lift and the horizontal feed truck device that opens the door | |
| CN103974869A (en) | Mechanical lift vehicle | |
| CN207374419U (en) | A kind of mine-used trackless rubber wheel vehicle brake auxiliary device | |
| CN104149987A (en) | Blocking device used for power transportation device | |
| CN207603087U (en) | A kind of novel aerial earth wire line inspection device | |
| CN206107246U (en) | Well low -speed maglev F rail detects running gear of usefulness | |
| CN204641432U (en) | A kind of mechanical device of powering for field electric car | |
| KR101512174B1 (en) | Terminal brake for downhill facility | |
| KR101442807B1 (en) | Trolley retrieval system for downhill facility | |
| CN212128909U (en) | Intelligent deceleration strip utilizing spring transmission hysteresis characteristic | |
| CN106758958A (en) | Self-reliance road brake system | |
| CN108049676B (en) | Vehicle carrying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |