CN106702919A - Hydraulic pressure control type vertical pressing self-lifting speed bump - Google Patents
Hydraulic pressure control type vertical pressing self-lifting speed bump Download PDFInfo
- Publication number
- CN106702919A CN106702919A CN201710115687.7A CN201710115687A CN106702919A CN 106702919 A CN106702919 A CN 106702919A CN 201710115687 A CN201710115687 A CN 201710115687A CN 106702919 A CN106702919 A CN 106702919A
- Authority
- CN
- China
- Prior art keywords
- water
- bearing plate
- cylinder body
- jacking
- water storage
- 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.)
- Granted
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
Abstract
The present invention discloses a hydraulic pressure control type vertical pressing self-lifting speed bump. A closed water storage tank and a plurality of jacking devices are installed between a baseplate and the bottom surface of a bearing plate, the water storage tank communicates to a tap water pipe, and the water storage tank is connected to one jacking device through an inflowing passageway and a drainage passageway; the jacking devices comprise cylinders, pistons slidably matched with the cylinders and capable of sliding in the vertical direction, and jacking rods connected with the upper end surfaces of the pistons, the cylinders are internally sleeved with jacking springs used for upwards jacking the pistons, and the upper end surfaces of the jacking rods are abutted with the lower end surface of the bearing plate; the inflowing passageway and the drainage passageway communicate to inner cavities of the cylinders of the jacking devices, a check valve a for controlling water in the water storage tank to flow to the cylinders is provided on the inflowing passageway, and a check valve b for controlling water in the cylinders to flow to the water storage tank is provided on the drainage passageway; and valves for controlling the flow of water are also provided on the inflowing passageway and the drainage passageway.
Description
Technical field
The present invention relates to a kind of highway deceleration strip, more particularly to a kind of lifting deceleration band.
Background technology
Deceleration strip is the road band for reducing speed, is placed in required section for reducing the travel speed of vehicular traffic, and it can
Certain damage is caused compared with pitchpole and to the damping of vehicle to allow the vehicle for passing through at a high speed to produce, its resistance for producing can reduce car
Speed；With expanding economy, the number of vehicle linearly goes up, for the travel speed for suppressing vehicle protects the safety such as pedestrian, paving
Deceleration strip number located at road is also more and more.
At present, the deceleration strip for being layed in road is all stationary state, and the design original intention of deceleration strip is to reduce vehicle
Travel speed, when the travel speed of vehicle is very slow, deceleration strip now just loses its original meaning, and deceleration strip
Can also produce and jolt, be also easy to scratch to the relatively low vehicle in chassis；There is many drawbacks.
The content of the invention
The drawbacks of for existing deceleration strip, it is an object of the invention to provide a kind of lifting deceleration strip for sensing speed, its
Purpose be in order to realize when speed at a high speed pass through when, lifting deceleration strip possess reduction of speed purpose, when vehicle is passed through with relatively low speed per hour,
Lifting deceleration strip sinks and eliminates stop, and reduction is jolted.
To realize above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.
From deceleration strip is lifted, it includes substrate to the vertical pressing type of hydraulic pressure control type, and the base of opening upwards is offered in substrate
Groove, shiding matching has bearing plate in substrate, and bearing plate is in contact with the wall portion of foundation trench and can vertical direction movement；
Closed water storage box, several jacking apparatus, water storage box connection running water are installed between substrate and bearing plate bottom surface
Water pipe, water storage box is connected to a jacking apparatus by an intake tunnel, a drainage channel；
Jacking apparatus include cylinder body and cylinder body shiding matching and can the piston that slides of in the vertical direction, with piston upper surface
The lifting pin being connected, is socketed with the jacking spring for upward jacking piston in cylinder body, the upper surface of lifting pin is against pressure-bearing
The lower surface of plate；
Intake tunnel, drainage channel respectively with the intracavity inter-connection of the cylinder body of jacking apparatus, and control is provided with intake tunnel
The check valve a of the current direction cylinder body in water storage box processed, the list of the current direction water storage box being provided with drainage channel in master cylinder body
To valve b；The valve body for controlling current size is additionally provided with intake tunnel, drainage channel.
Be provided with water storage box it is separate forward to storage chamber, go out to storage chamber, connect with intake tunnel forward to storage chamber
It is logical, go out and connected to storage chamber and drainage channel；Set it is separate forward to storage chamber, to go out be to protect to the original of storage chamber
The water held in whole system is in recurrent state, it is to avoid water is in not flow regime, influences water quality；When two independent water of setting
Chamber, it is ensured that the water forward to storage chamber memory storage can be flowed to out completely in storage chamber, complete the repetitive cycling of water；Work as retaining
During the only one of which water cavity of chamber, by entering the water in intake tunnel after one circulates, can also be again introduced into intake tunnel,
So that part water cannot be circulated sufficiently.
The upper surface of bearing plate is round and smooth arc transiting surface, when vehicle is contacted with bearing plate, wheel and bearing plate
Arc transiting surface is contacted and extrudes bearing plate sinking；To reduce vehicle to the impulsive force in bearing plate generation horizontal direction, substrate
Upper surface be provided with the transition side for extending laterally, transition side is inclined to set, transition side towards bearing plate one end be higher
Position, transition side lower position maintains an equal level with road surface.
Check valve a, check valve b can use mutually isostructural check valve, and the check valve is including being installed in pipeline and protects
The sealing ball for hold the support at the unimpeded two ends of the pipeline sealing spring being connected with support, being connected to the sealing spring other end, pipeline
Inside it is additionally provided with the ball groove matched with sealing ball；Sealing spring promote sealing ball be in contact with ball groove and realize pipeline every
It is disconnected.
Three-way pipe is provided between intake tunnel, drainage channel and cylinder body, the interface of three-way pipe is respectively interface a, interface
B, interface c, the inner chamber of cylinder body are connected with interface a, and intake tunnel is connected with interface b, and drainage channel is connected with interface c.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation that substrate is connected with bearing plate.
Fig. 3 is internal structure schematic diagram of the invention.
Fig. 4 is the structural representation that water pipe is connected with water storage box.
Fig. 5 is the structural representation that water storage box is connected with jacking apparatus.
Fig. 6 is the structural representation of jacking apparatus.
Fig. 7 is the structural representation that cylinder body matches with jacking spring.
Fig. 8 is the structural representation of check valve.
Fig. 9 is the structural representation of three-way pipe.
It is denoted as in figure：
10th, substrate；10a, foundation trench；10b, transition side；
20th, bearing plate；
30th, water pipe；310th, water inlet pipe；320th, drainpipe；330th, water storage box；330a, forward to storage chamber；330b, go out to storage chamber；
340th, intake tunnel；350th, drainage channel；360th, check valve a；370th, check valve b；380a, support；380b, sealing spring；
380c, sealing ball；380d, ball groove；390th, three-way pipe；390a, interface a；390b, interface b；390c, interface c；
40th, jacking apparatus；410th, cylinder body；420th, lifting pin；430th, piston；440th, jacking spring.
Specific embodiment
Vehicle is worked as in the lifting deceleration strip certainly that the present invention is used, its lifting that deceleration strip is carried out by the way of hydraulic pressure control
When being passed through with speed per hour higher, vehicle is short with the time of contact of bearing plate and kinetic energy of vehicle itself is larger, and vehicle is to bearing plate
The pressure of applying is larger and causes that the speed that bearing plate declines is fast；When vehicle is with relatively low speed per hour or when slow transitting through, vehicle with
The time of contact of bearing plate is long and kinetic energy of vehicle itself is relatively small, and vehicle is relatively small simultaneously to the pressure that bearing plate applies
And bearing plate obtains relatively small decrease speed；The displacement difference for producing that glided using bearing plate friction speed is felt
Answer, and control the moving region of bearing plate in the vertical direction, based on the principle, realize vehicle in low speed or slow traveling
When, revocation stops, reduces vehicle and jolts and protect the relatively low vehicle in chassis；Can also realize vehicle high speed pass through when, pressure-bearing
Plate possesses barrier functionality, reduces speed.
The speed reducer for vehicle that the present invention is provided need to be embedded in road, need to dig out and substrate size phase on passing road
The groove of matching, groove preferred depth 20-40cm, groove width is preferably 20-35cm.
Referring to shown in accompanying drawing 1,2, from deceleration strip is lifted, it includes substrate 10, substrate 10 to the vertical pressing type of hydraulic pressure control type
The foundation trench 10a of opening upwards is inside offered, shiding matching has the wall portion of bearing plate 20, bearing plate 20 and foundation trench 10a in substrate 10
Be in contact and can vertical direction movement；As shown in Figure 1, 2, the upper surface of bearing plate 20 is round and smooth arc transiting surface, works as car
When being contacted with bearing plate, wheel is contacted with the arc transiting surface of bearing plate and extrudes bearing plate sinking；To reduce vehicle to holding
Pressing plate produces the impulsive force in horizontal direction, and the upper surface of substrate 10 is provided with the transition side 10b for extending laterally, transition side
10b is inclined to set, and transition side 10b is higher position towards bearing plate one end, and transition side lower position maintains an equal level with road surface.
Referring to shown in accompanying drawing 3, be provided between substrate 10 and bearing plate bottom surface closed water storage box 330, several top
Device 40 is risen, water storage box 330 connects running water water pipe 30, because the water in running water water pipe 30 possesses certain pressure, so with
The water storage box 330 of the connection of water pipe 30 possesses and identical hydraulic pressure in water pipe 30；Water storage box 330 is by an intake tunnel 340, row
Aquaporin 350 is connected to a jacking apparatus 40.
Referring to shown in accompanying drawing 6,7, jacking apparatus 40 include cylinder body 410 and the shiding matching of cylinder body 410 and can be in side vertically
It is socketed with the piston 430 of upward sliding, the lifting pin 420 being connected with the upper surface of piston 430, cylinder body 410 for top upwards
Rise the jacking spring 440 of piston 430, the upper surface of lifting pin 420 is against the lower surface of bearing plate；When the lumen loading of cylinder body 410
When having the water of certain pressure, under the collective effect of hydraulic pressure and jacking spring, the upward jack-up bearing plate of lifting pin 420 is realized
The rising of bearing plate.
Referring to shown in accompanying drawing 5,6, intake tunnel 340, drainage channel 350 respectively with the cylinder body 410 of jacking apparatus 40 in
Chamber is connected, and the check valve a360 of the current direction cylinder body 410 in control water storage box 330, row are provided with intake tunnel 340
The check valve b370 of the current direction water storage box being provided with aquaporin 350 in control cylinder body 410；Intake tunnel 340, drainage channel
The valve body for controlling current size is additionally provided with 350, the controllable piston 430 of the valve body being arranged on intake tunnel 340
The rate of climb, the decrease speed of the controllable piston 430 of valve body being arranged on drainage channel 350.
Requirement for the further reset speed for improving bearing plate and reduction to water inner pipe water pressure, the bottom of bearing plate
The secondary jacking spring for upward jacking bearing plate is additionally provided with and the inner bottom wall of substrate between.
When bearing plate rapid decrease, bearing plate applies pressure to lifting pin 420 and promotes piston 430 to move downward, living
Current direction drainage channel 350 when plug 430 is moved downward in extruding cylinder body 410, and flow into water storage box by drainage channel 350
In 330, and it is back in water pipe 30 by water storage box 330；Because the valve body being arranged on drainage channel 350 controls flow so that
Piston rotation perdurability is restricted, and when speed crosses bearing plate with excess speed, speed is less than by the time of bearing plate and held
The fall time of pressing plate, you can realize stop, the speed limiting function of bearing plate；When speed is slowly crossed, wheel and bearing plate
Time of contact is relatively long, and matches with the fall time of bearing plate, so as to realize the revocation for stopping, elimination is jolted.
Referring to shown in accompanying drawing 8, check valve a360, check valve b370 can be included using mutually isostructural check valve, check valve
It is installed in pipeline and keeps sealing spring 380b, company that the support 380a at the unimpeded two ends of pipeline is connected with support 380a
The sealing ball 380c of the sealing spring 380b other ends is connected to, the ball groove matched with sealing ball 380c is additionally provided with pipeline
380d；Sealing spring 380b promotes sealing ball 380c to be in contact with ball groove 380d and realize the cut-off of pipeline, when current from sealing
When the one end of ball 380 flows into, water jet propulsion sealing ball 380 is moved to support one end and realizes the compression of sealing spring 380b, now
Water in pipeline can realize flowing；It is real due to matching for sealing ball 380c and ball groove 380d when current are flowed into from support one end
The cut-off of existing pipeline, so that prevent current from passing through, hereby it is achieved that the one-way flow function of current.
Referring to shown in accompanying drawing 9, three-way pipe 390, three are provided between intake tunnel 340, drainage channel 350 and cylinder body 410
The interface of siphunculus 390 is respectively interface a390a, interface b390b, interface c390c, and inner chamber and the interface a390a of cylinder body 410 connect
Connect, intake tunnel 340 is connected with interface b390b, drainage channel 350 is connected with interface c390c.
Referring to shown in accompanying drawing 4,5, be provided with water storage box 330 it is separate forward to storage chamber 330a, go out to storage chamber
330b, connects forward to storage chamber 330a with intake tunnel 340, goes out and is connected with drainage channel 350 to storage chamber 330b；Set mutual
It is independent forward to storage chamber 330a, to go out be to keep the water in whole system to be in recurrent state to the original of storage chamber 330b,
Avoid water from being in not flow regime, influence water quality；When two independent water cavities of setting, it is ensured that forward to storage chamber 330a memory storages
Water can completely flow to out in storage chamber 330b, complete the repetitive cycling of water；When 330 only one of which water cavity of storage chamber,
By entering the water in intake tunnel 340 after one circulates, can also be again introduced into intake tunnel, so that part water
Cannot sufficiently circulate.
When the deceleration strip of lifting certainly provided using the present invention is layed in highway, vehicle applies pressure to bearing plate, and will
Water in cylinder body is extruded to water pipe 30 again by drainage channel, it is noted that because the part kinetic energy of vehicle is converted into
Hydraulic pressure so that by the hydraulic pressure of discharge in cylinder body more than the hydraulic pressure in water pipe 30, when the lifting deceleration strip certainly provided using the present invention
, so as to reduce the energy that waterworks consumes in pressure process, energy-saving effect can be reached as the pressurizing point of running water pipe.
The energy-saving pressure method of municipal water pipe, its step includes：
S1：Need to dig out the groove matched with substrate size on passing road, and substrate is embedded in passing road；
S2：Vehicle travelled in passing road and vehicle with speed v pass through substrate when, vehicle be slideably positioned in substrate
Bearing plate is contacted, and applies pressure promotion bearing plate sinking to bearing plate；
S3：Pressure that vehicle applies to bearing plate simultaneously promotes bearing plate to move downward, and bearing plate is moved downward and held to being arranged at
The lifting pin of the jacking apparatus below pressing plate applies downward active force, and the bottom of lifting pin is connected to piston, lifting pin to
Lower motion simultaneously promotes the piston being slideably positioned in cylinder body to move straight down, by the water discharge in cylinder body；Inner chamber of cylinder block passes through
Intake tunnel, drainage channel connection water pipe, the water being provided with intake tunnel in control water pipe leave the check valve a of cylinder body, row
The water being provided with aquaporin in master cylinder body leaves the check valve b of water pipe；Be additionally provided with intake tunnel, drainage channel for
Control the valve body of current size；
S4：When speed v is higher by default speed limit, the water discharged from cylinder body is more than the flow of drainage channel, reduction of speed under piston
Degree is limited, so as to limit the decline of bearing plate, realizes stop, the speed limit purpose of bearing plate；
S5：When speed v is less than default speed limit, the water discharged from cylinder body is lived less than or equal to the flow of drainage channel
Plug can uniformly decline and realize the sinking completely of bearing plate, realize that revocation stops, reduce the purpose that vehicle jolts；
S6：In above-mentioned steps S4, S5, the hydraulic pressure in water pipe is P1, flows out and flows into the water in water pipe from cylinder body 410 is interior
Pressure is P2, and P2 is more than P1, realizes that the partial invalidity mechanical energy of vehicle is converted into hydraulic pressure, reaches pressurization purpose；
S7：When bearing plate is acted on without external force, the jacking spring of piston upwards is promoted due to being provided with cylinder body, and
Flowed into from intake tunnel under the hydraulic pressure effect of cylinder body, realize that lifting pin promotes the rising of bearing plate, realize the reset of bearing plate.
The numerical value of default speed limit can carry out adaptability regulation according to different sections of highway, it is preferable that above-mentioned default speed limit is 10-
35KM/H；The numerical value of default speed limit can be adjusted according to the displacement in the unit interval of drainage channel 350, the resilience of bearing plate
Reset speed can be adjusted according to the drainpipe in the unit interval of intake tunnel 340, and the resilience reset speed of bearing plate may be used also
It is adjusted with the coefficient of elasticity by jacking spring, secondary jacking spring.
It is additionally provided between intake tunnel, drainage channel and water pipe in water storage box 330, water storage box 330 and is provided with mutually solely
It is vertical forward to storage chamber 330a, go out to storage chamber 330b, be communicated in intake tunnel forward to storage chamber 330a, and forward to storage chamber
330a is also connected by water inlet pipe 310 with water pipe 30；Go out and be communicated in drainage channel 350 to storage chamber 330b, and go out to retaining
Chamber 330b is also connected by drainpipe with water pipe 30.
Claims (6)
1. the vertical pressing type of hydraulic pressure control type lifts deceleration strip certainly, it is characterised in that：It includes substrate, and opening is offered in substrate
Upward foundation trench, shiding matching has bearing plate in substrate, and bearing plate is in contact with the wall portion of foundation trench and can vertical direction movement；
Closed water storage box, several jacking apparatus, water storage box connection running water are installed between substrate and bearing plate bottom surface
Water pipe, water storage box is connected to a jacking apparatus by an intake tunnel, a drainage channel；
Jacking apparatus include cylinder body and cylinder body shiding matching and can the piston that slides of in the vertical direction, with piston upper surface
The lifting pin being connected, is socketed with the jacking spring for upward jacking piston in cylinder body, the upper surface of lifting pin is against pressure-bearing
The lower surface of plate；
Intake tunnel, drainage channel respectively with the intracavity inter-connection of the cylinder body of jacking apparatus, and control is provided with intake tunnel
The check valve a of the current direction cylinder body in water storage box processed, the list of the current direction water storage box being provided with drainage channel in master cylinder body
To valve b；The valve body for controlling current size is additionally provided with intake tunnel, drainage channel.
2. the vertical pressing type of hydraulic pressure control type according to claim 1 lifts deceleration strip certainly, it is characterised in that：In water storage box
Be provided with it is separate forward to storage chamber, go out to storage chamber, connected forward to storage chamber and intake tunnel, go out to storage chamber and row
Aquaporin is connected.
3. the vertical pressing type of hydraulic pressure control type according to claim 1 and 2 lifts deceleration strip certainly, it is characterised in that：Pressure-bearing
The upper surface of plate is round and smooth arc transiting surface.
4. the vertical pressing type of hydraulic pressure control type according to claim 3 lifts deceleration strip certainly, it is characterised in that：Substrate it is upper
End face is provided with the transition side for extending laterally, and transition side is inclined to set, transition side towards bearing plate one end be higher position,
Transition side lower position maintains an equal level with road surface.
5. the vertical pressing type of hydraulic pressure control type according to claim 1 and 2 lifts deceleration strip certainly, it is characterised in that：Unidirectionally
Valve a, check valve b can use mutually isostructural check valve, and the check valve is including being installed in pipeline and keeps pipeline unimpeded two
Sealing spring that the support at end is connected with support, the sealing ball for being connected to the sealing spring other end, be additionally provided with pipeline with
The ball groove that sealing ball matches；Sealing spring promotes sealing ball to be in contact with ball groove and realize the cut-off of pipeline.
6. the vertical pressing type of hydraulic pressure control type according to claim 1 and 2 lifts deceleration strip certainly, it is characterised in that：Water inlet
Three-way pipe is provided between passage, drainage channel and cylinder body, the interface of three-way pipe is respectively interface a, interface b, interface c, cylinder body
Inner chamber be connected with interface a, intake tunnel is connected with interface b, and drainage channel is connected with interface c.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810760589.3A CN108842647A (en) | 2017-03-01 | 2017-03-01 | The recovery method of vehicle energy |
| CN201710115687.7A CN106702919B (en) | 2017-03-01 | 2017-03-01 | The vertical pressing type of hydraulic pressure control type goes up and down deceleration strip certainly |
| CN201810760627.5A CN108625306A (en) | 2017-03-01 | 2017-03-01 | Hydraulic pressure control type for wisdom traffic lifts deceleration strip certainly |
| CN201810760611.4A CN108824249A (en) | 2017-03-01 | 2017-03-01 | The kinetic energy of driving vehicle is converted into hydraulic pressure method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710115687.7A CN106702919B (en) | 2017-03-01 | 2017-03-01 | The vertical pressing type of hydraulic pressure control type goes up and down deceleration strip certainly |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810760589.3A Division CN108842647A (en) | 2017-03-01 | 2017-03-01 | The recovery method of vehicle energy |
| CN201810760627.5A Division CN108625306A (en) | 2017-03-01 | 2017-03-01 | Hydraulic pressure control type for wisdom traffic lifts deceleration strip certainly |
| CN201810760611.4A Division CN108824249A (en) | 2017-03-01 | 2017-03-01 | The kinetic energy of driving vehicle is converted into hydraulic pressure method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106702919A true CN106702919A (en) | 2017-05-24 |
| CN106702919B CN106702919B (en) | 2019-01-01 |
Family
ID=58912011
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810760611.4A Withdrawn CN108824249A (en) | 2017-03-01 | 2017-03-01 | The kinetic energy of driving vehicle is converted into hydraulic pressure method |
| CN201710115687.7A Active CN106702919B (en) | 2017-03-01 | 2017-03-01 | The vertical pressing type of hydraulic pressure control type goes up and down deceleration strip certainly |
| CN201810760589.3A Withdrawn CN108842647A (en) | 2017-03-01 | 2017-03-01 | The recovery method of vehicle energy |
| CN201810760627.5A Withdrawn CN108625306A (en) | 2017-03-01 | 2017-03-01 | Hydraulic pressure control type for wisdom traffic lifts deceleration strip certainly |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810760611.4A Withdrawn CN108824249A (en) | 2017-03-01 | 2017-03-01 | The kinetic energy of driving vehicle is converted into hydraulic pressure method |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810760589.3A Withdrawn CN108842647A (en) | 2017-03-01 | 2017-03-01 | The recovery method of vehicle energy |
| CN201810760627.5A Withdrawn CN108625306A (en) | 2017-03-01 | 2017-03-01 | Hydraulic pressure control type for wisdom traffic lifts deceleration strip certainly |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN108824249A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847583A (en) * | 2018-06-15 | 2018-11-20 | 俞尧芳 | municipal power distribution cabinet |
| CN110055916A (en) * | 2019-04-30 | 2019-07-26 | 黄珍 | A kind of highway speed-limiting device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541460B (en) * | 2019-08-14 | 2021-04-02 | 安徽企路石工程技术开发有限公司 | Low-lying road surface drainage system based on kinetic energy recovery |
| CN110454347B (en) * | 2019-08-14 | 2020-11-17 | 安徽企路石工程技术开发有限公司 | Kinetic energy recovery device and drainage system |
| CN113756219A (en) * | 2020-06-05 | 2021-12-07 | 河海大学 | Self-irrigation deceleration strip |
| CN113818523A (en) * | 2021-09-28 | 2021-12-21 | 西安市建筑设计研究院有限公司 | Integrated assembled energy station system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040177888A1 (en) * | 1997-03-12 | 2004-09-16 | Autospan Limited | Valve arrangement and traffic calming device incorporating such an arrangement |
| KR20090005657A (en) * | 2007-07-09 | 2009-01-14 | 공철규 | Automatic type prominence for overspeed prevention |
| CN201990962U (en) * | 2011-04-08 | 2011-09-28 | 张海浩 | Hydraulic buffering device for road speed bump |
| CN203229881U (en) * | 2013-04-11 | 2013-10-09 | 上海工程技术大学 | Water-power flexible speed bump |
| CN103711085A (en) * | 2013-12-27 | 2014-04-09 | 中南大学 | Method for generating power by utilizing speed reducing plate |
| CN104988857A (en) * | 2015-06-29 | 2015-10-21 | 潘素云 | Water tank type speed bump |
-
2017
- 2017-03-01 CN CN201810760611.4A patent/CN108824249A/en not_active Withdrawn
- 2017-03-01 CN CN201710115687.7A patent/CN106702919B/en active Active
- 2017-03-01 CN CN201810760589.3A patent/CN108842647A/en not_active Withdrawn
- 2017-03-01 CN CN201810760627.5A patent/CN108625306A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040177888A1 (en) * | 1997-03-12 | 2004-09-16 | Autospan Limited | Valve arrangement and traffic calming device incorporating such an arrangement |
| KR20090005657A (en) * | 2007-07-09 | 2009-01-14 | 공철규 | Automatic type prominence for overspeed prevention |
| CN201990962U (en) * | 2011-04-08 | 2011-09-28 | 张海浩 | Hydraulic buffering device for road speed bump |
| CN203229881U (en) * | 2013-04-11 | 2013-10-09 | 上海工程技术大学 | Water-power flexible speed bump |
| CN103711085A (en) * | 2013-12-27 | 2014-04-09 | 中南大学 | Method for generating power by utilizing speed reducing plate |
| CN104988857A (en) * | 2015-06-29 | 2015-10-21 | 潘素云 | Water tank type speed bump |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847583A (en) * | 2018-06-15 | 2018-11-20 | 俞尧芳 | municipal power distribution cabinet |
| CN110055916A (en) * | 2019-04-30 | 2019-07-26 | 黄珍 | A kind of highway speed-limiting device |
| CN110055916B (en) * | 2019-04-30 | 2021-03-30 | 李雯雯 | Speed limiting device for highway |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108625306A (en) | 2018-10-09 |
| CN108842647A (en) | 2018-11-20 |
| CN108824249A (en) | 2018-11-16 |
| CN106702919B (en) | 2019-01-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106702919A (en) | Hydraulic pressure control type vertical pressing self-lifting speed bump | |
| CN106894354A (en) | From lifting deceleration device | |
| CN108677783B (en) | Flexible road deceleration strip | |
| CN107034804A (en) | A kind of multistage barrier height adjusting means for lifting deceleration band | |
| CN104808706A (en) | Vehicle speed control based vehicle deceleration strip and control method thereof | |
| CN203920726U (en) | Integrated form automatic parking brake device | |
| CN106401435B (en) | A kind of anti-heavy rain underground garage gate | |
| CN101597966B (en) | Three-dimensional garage with convenient parking | |
| CN207526788U (en) | A kind of hydraulic system of combined tractor | |
| CN107313624A (en) | A kind of tilting lugs | |
| CN105217409A (en) | A kind of hoistway structure of villa elevator | |
| CN200975121Y (en) | Structural of direct-acting hydraulic double-layer underground Stereo parking device | |
| CN106836042A (en) | Hydraulic self-locking lifts deceleration strip certainly | |
| CN206129101U (en) | Anti -riot rain underground garage gate | |
| CN108867433A (en) | The Intelligent System of Vehicle speed-limiting device of speed limit roadways | |
| CN206706469U (en) | A kind of orbital docking device of multi-storied garage | |
| CN210423195U (en) | Intelligent parking lot hydraulic control system | |
| CN203066547U (en) | Hydraulic type double-layer simple solid parking equipment | |
| CN211772786U (en) | Bidirectional bridge steel support capable of being heightened for multiple times | |
| CN209620713U (en) | A kind of stereo garage carrier vehicle device | |
| CN208106865U (en) | A kind of regeneration support leg valve and the leg control system equipped with the valve | |
| JPH08150931A (en) | Driving method for caisson truck | |
| CN207363352U (en) | One kind combination transmission lift-sliding multi-storied garage | |
| CN111172914A (en) | Hydraulic parking spot lock | |
| CN206189933U (en) | One two motorcycle type parking stall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Zhongshan Road, Qinhuai District of Nanjing City, Jiangsu province 210000 No. 18 Nanjing International Trade Center Yongzhen carpenter Road Office Applicant after: Lu'an Yongzhen Jiang Dao Electromechanical Technology Co Ltd Address before: 237000 room 75, Golden Phoenix wealth square, Lu'an economic and Technological Development Zone, Lu'an, Anhui Applicant before: Lu'an Yongzhen Jiang Dao Electromechanical Technology Co Ltd |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181119 Address after: 314000 Room 11-301-137, 11 and 12 Yaocheng Plaza, Nanhu District, Jiaxing City, Zhejiang Province Applicant after: Jiaxing Chai Fuel Technology Co., Ltd. Address before: 210000 Jiangsu Zhongshan Nanjing road 18 Qinhuai Nanjing International Trade Center Yongzhen carpenter Road Office Applicant before: Lu'an Yongzhen Jiang Dao Electromechanical Technology Co Ltd |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201014 Address after: 241000 room 3059, citizen service center, Jishan Town Economic Development Zone, Nanling County, Wuhu City, Anhui Province Patentee after: Nanling Industrial Investment Co., Ltd Address before: 314000 Room 11-301-137, 11 and 12 Yaocheng Plaza, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: JIAXING CHAIXIN TECHNOLOGY Co.,Ltd. |