CN213867433U - Self-powered deceleration strip vehicle passing system - Google Patents
Self-powered deceleration strip vehicle passing system Download PDFInfo
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- CN213867433U CN213867433U CN202020951350.7U CN202020951350U CN213867433U CN 213867433 U CN213867433 U CN 213867433U CN 202020951350 U CN202020951350 U CN 202020951350U CN 213867433 U CN213867433 U CN 213867433U
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- lifting
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- energy
- deceleration strip
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Abstract
The utility model discloses a current system of self-power deceleration strip vehicle, include: the energy collecting device comprises a plurality of hydraulic bags, and the speed bump body is arranged above the hydraulic bags; and the lifting device is arranged on the base and comprises a lifting shell, an oil liquid cavity arranged in the lifting shell, a lifting piston arranged in the oil liquid cavity and a lifting rod arranged on the lifting piston, the lifting piston can slide in a reciprocating manner along the height direction of the oil liquid cavity under the driving of the hydraulic bag, and the lifting rod can be lifted/put down under the driving of the lifting piston. The utility model provides a pressure energy when utilizing the hydraulic pressure bag to pass through the vehicle deceleration strip among the current system of vehicle can be converted into current system self and move required energy to realize energy recuperation.
Description
Technical Field
The utility model relates to a mechanical equipment technical field especially relates to a current system of self-energy deceleration strip vehicle.
Background
The deceleration strip device is an indispensable important part for maintaining traffic safety, and vehicles can generate huge pressure energy when passing through the deceleration strip, and if the capacity of the part is utilized, very considerable energy can be recovered.
The research on the energy recovery of the speed bump has been carried out in China and abroad, but the research mainly centers on the speed bump power generation technology, and the speed bump power generation technology mainly has two directions: one is that the piezoelectric effect of the piezoelectric crystal is utilized to realize the conversion of electric energy, but the cost of the piezoelectric material is too high, and the energy conversion efficiency is too low, so that the piezoelectric crystal is difficult to be popularized in a large range; the other is to convert the vibration energy into electric energy by a mechanical transmission mode and a hydraulic or electromagnetic mode, but the generated energy is not high, so that a high-power load is difficult to drive, and the electric energy recovered by a deceleration strip is an intermittent energy source due to the intermittence of traffic flow, so that large-scale grid connection and large-scale storage are difficult to perform.
Therefore, finding a more effective deceleration strip energy recovery and utilization mode has important practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the vehicle passing system of the self-powered deceleration strip is provided, and the purpose is to provide energy required by self operation for the passing system by utilizing pressure energy when a vehicle passes through the deceleration strip.
A self-powered speed bump vehicle transit system having the features comprising:
the speed bump body is mounted on the ground;
the energy collecting device comprises a plurality of hydraulic bags, and the speed bump body is arranged above the hydraulic bags; and
the lifting device comprises a lifting shell, an oil liquid cavity arranged in the lifting shell, a lifting piston arranged in the oil liquid cavity and a lifting rod arranged on the lifting piston, wherein the lifting piston can slide in a reciprocating manner along the height direction of the oil liquid cavity under the driving of the hydraulic bag, and the lifting rod can be lifted/put down under the driving of the lifting piston.
The vehicle passing system of the self-powered deceleration strip is further characterized in that the energy collecting device further comprises:
the energy accumulator is communicated with the liquid outlet of the hydraulic bag and also communicated with the liquid inlet of the oil liquid cavity; and
and the liquid inlet of the liquid storage tank is communicated with the liquid outlet of the oil liquid cavity, and the liquid outlet of the liquid storage tank is communicated with the liquid inlet of the hydraulic bag.
The self-powered deceleration strip vehicle passing system further has the characteristic that the energy collecting device further comprises a safety valve, and the safety valve is installed on a connecting oil path between the oil liquid cavity and the liquid storage tank.
The vehicle passing system of the self-powered deceleration strip is further characterized in that the lifting device further comprises:
the connecting plate is vertically arranged on the lifting piston; and
and one end of the rotating crank is rotatably arranged on the connecting plate, the other end of the rotating crank is rotatably arranged on the lifting shell, and the lifting rod is fixedly arranged on the rotating crank.
The self-powered speed bump vehicle passing system is further characterized by further comprising a hydraulic power generation device capable of generating power under the driving of the hydraulic bag.
The vehicle passing system of the self-powered deceleration strip is further characterized in that the hydraulic power generation device comprises a hydraulic motor, a transmission and a generator, a liquid inlet of the hydraulic motor is communicated with an energy accumulator in the energy collecting device, and the generator is connected with the hydraulic motor through the transmission.
The self-powered deceleration strip vehicle passing system is further characterized in that the lifting device further comprises a reset spring, and two ends of the reset spring are respectively connected to the lifting shell and the lifting piston.
The beneficial effect of above-mentioned scheme is:
the utility model provides a pressure energy when utilizing the hydraulic pressure bag to pass through the vehicle deceleration strip among the current system of vehicle can be converted into current system self and move required energy to realize energy recuperation.
Drawings
Fig. 1 is a schematic structural diagram of a vehicle passing system provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a lifting device provided in an embodiment of the present invention.
In the drawings: 1. a speed bump body; 2. a base; 3. a hydraulic bladder; 4. lifting the shell; 5. an oil liquid chamber; 6. lifting the piston; 7. a lifting rod; 8. an accumulator; 9. a storage box; 10. a safety valve; 11. a connecting plate; 12. rotating a crank; 13. a hydraulic motor; 14. a transmission; 15. a generator; 16. and a reset spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the following specific examples, which should not be construed as limiting the invention.
As shown in fig. 1 and fig. 2, a vehicle passing system provided in an embodiment of the present invention includes: the speed bump comprises a speed bump body 1, wherein the speed bump body 1 is installed on the ground; the energy collecting device comprises a plurality of hydraulic bags 3, and the speed bump body 1 is arranged above the hydraulic bags 3; and the lifting device is arranged on the base 2 and comprises a lifting shell 4, an oil liquid cavity 5 arranged in the lifting shell 4, a lifting piston 6 arranged in the oil liquid cavity 5 and a lifting rod 7 arranged on the lifting piston 6, wherein the lifting piston 6 can slide in a reciprocating manner along the height direction of the oil liquid cavity 5 under the driving of the hydraulic bag 3, and the lifting rod 7 can be lifted/put down under the driving of the lifting piston 6.
The utility model discloses well deceleration strip body 1 is installed on the road along road width direction.
The utility model discloses in when the vehicle through deceleration strip body 1 the vehicle can make the hydraulic pressure bag 3 that is located deceleration strip body 1 below to produce deformation to the pressure energy of deceleration strip body 1 to pump hydraulic oil and drive lifting piston 6 motion, thereby drive lifting rod 7 and lift up, in order to reach the recovery pressure energy and be used for providing the purpose of required energy for current system self operation.
Specifically, as shown in fig. 1, the energy collecting device of the present invention further includes: the energy accumulator 8, the energy accumulator 8 communicates with liquid outlet of the hydraulic bag 3, and the energy accumulator 8 is still communicated with liquid inlet of the oil liquid cavity 5; the liquid inlet of the liquid storage tank 9 is communicated with the liquid outlet of the oil liquid cavity 5, and the liquid outlet of the liquid storage tank 9 is communicated with the liquid inlet of the hydraulic bag 3, in the utility model, after hydraulic oil in the hydraulic bag 3 is pumped into the oil liquid cavity 5 through the energy accumulator 8, the lifting piston 6 can be driven to move upwards to the stroke end point, at the moment, the lifting rod 7 is lifted, and the vehicle normally passes; when the vehicle passes through, hydraulic oil in the oil liquid cavity 5 is pumped out, the lifting piston 6 descends and resets at the moment, and the lifting rod 7 is put down. The utility model discloses in by the fluid that pumps in the fluid chamber 5 in the fluid pump return hydraulic pressure bag 3 through the liquid reserve tank 9 pump. The utility model discloses in for guaranteeing that the oil pressure is in normal operating range, still can be at the connection oil that lies in between oil liquid chamber 5 and liquid reserve tank 9 and install relief valve 10 on the oil circuit, hydraulic oil can go into liquid reserve tank 9 through relief valve 10 direct pump when the oil pressure is big on the side like this in the oil circuit.
Specifically, as shown in fig. 2, the lifting device of the present invention further comprises: the connecting plate 11 is vertically arranged on the lifting piston 6; the hydraulic oil pump in the hydraulic bag 3 can drive the rotating crank 12 to rotate through the lifting piston 6 after being pumped into the oil cavity 5, so that the falling rod 7 positioned on the rotating crank 12 rotates upwards and lifts, and vehicles normally pass; when the vehicle passes through, hydraulic oil in the oil liquid cavity 5 is pumped out, at the moment, the lifting piston 6 can descend under the action of self gravity and reset, so that the lifting rod 7 is driven to descend by rotating the crank 12. For the process that resets to the pole 7 that rises provides initial moment to improve the pole 7 that rises and puts down speed, the utility model discloses in still can set up reset spring 16 to make reset spring 16's both ends connect respectively on lifting shell 4 and lifting piston 6, like this when the interior hydraulic oil of fluid chamber 5 pump back reset spring 16 can drive the pole 7 that rises and reset fast.
On the basis of the above-mentioned technique, it is further, still include the hydraulic power generation device that can generate electricity under the drive of hydraulic pressure bag 3 among the vehicle current system that this embodiment provided, and is concrete, and above-mentioned hydraulic power generation device includes hydraulic motor 13, derailleur 14 and generator 15, the utility model discloses well hydraulic motor 13's inlet and the energy storage ware 8 intercommunication among the energy collecting device, and the output shaft in generator 15's input shaft and the derailleur 14, the output shaft in input shaft and the hydraulic motor 13 among the derailleur 14, the utility model discloses in drive hydraulic motor 13 with the help of the partial hydraulic oil that hydraulic pressure bag 3 pumped and rotate to drive generator 15 electricity generation. The utility model discloses the electric energy that well electricity generation obtained can be used to the power supply of supplementary consumer (like license plate recognition device or license plate lighting device) in the system.
It is required to explain, the technical staff in the field can rationally set up valve body structures such as relief pressure valve, overflow valve in each connection oil circuit based on as above whole technical idea to with oil pressure control in the oil circuit in reasonable within range, the utility model discloses in will no longer be further repeated to the installation of as above valve body.
The above is merely a preferred embodiment of the present invention, and not intended to limit the scope and the range of the present invention, and those skilled in the art should be able to realize that all the equivalent substitutions and obvious changes made by the present invention description should be included in the scope of the present invention.
Claims (7)
1. A self-powered deceleration strip vehicle transit system, comprising:
the speed bump comprises a speed bump body (1), wherein the speed bump body (1) is installed on the ground;
the energy collecting device is used for collecting pressure energy and comprises a plurality of hydraulic bags (3), and the speed bump body (1) is installed above the hydraulic bags (3); and
the lifting device is installed on the base (2) and comprises a lifting shell (4), an oil liquid cavity (5) installed in the lifting shell (4), a lifting piston (6) installed in the oil liquid cavity (5) and a lifting rod (7) installed on the lifting piston (6), the lifting piston (6) can slide in a reciprocating mode in the height direction of the oil liquid cavity (5) under the driving of the hydraulic bag (3), and the lifting rod (7) can be lifted/put down under the driving of the lifting piston (6).
2. The self-powered deceleration strip vehicle transit system of claim 1, wherein the energy collection device further comprises:
the energy accumulator (8), the said energy accumulator (8) communicates with liquid outlet of the said hydraulic bag (3), and the said energy accumulator (8) is still communicated with liquid inlet of the said oil liquid cavity (5); and
a liquid storage tank (9), the inlet of the liquid storage tank (9) is communicated with the liquid outlet of the oil-liquid cavity (5), and the liquid outlet of the liquid storage tank (9) is communicated with the inlet of the hydraulic bag (3).
3. The self-powered deceleration strip vehicle transit system according to claim 2, wherein the energy collecting device further comprises a safety valve (10), the safety valve (10) being installed on a connecting oil path between the oil chamber (5) and the reservoir (9).
4. The self-powered speed bump vehicle passing system of claim 2 or 3, wherein the lifting device further comprises:
the connecting plate (11), the connecting plate (11) is vertically installed on the lifting piston (6); and
the lifting mechanism comprises a rotating crank (12), one end of the rotating crank (12) is rotatably arranged on the connecting plate (11), the other end of the rotating crank (12) is rotatably arranged on the lifting shell (4), and the lifting rod (7) is fixedly arranged on the rotating crank (12).
5. The self-powered speed bump vehicle passing system according to claim 4, further comprising a hydraulic power generation device capable of generating power under the driving of the hydraulic bag (3).
6. The vehicle passing system of the self-powered deceleration strip according to claim 5, wherein the hydraulic power generation device comprises a hydraulic motor (13), a transmission (14) and a generator (15), an liquid inlet of the hydraulic motor (13) is communicated with the accumulator (8) in the energy collecting device, and the generator (15) is connected with the hydraulic motor (13) through the transmission (14).
7. The self-powered speed bump vehicle transit system of claim 5 or 6, wherein the lifting device further comprises a return spring (16), and both ends of the return spring (16) are connected to the lifting shell (4) and the lifting piston (6), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020951350.7U CN213867433U (en) | 2020-05-29 | 2020-05-29 | Self-powered deceleration strip vehicle passing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020951350.7U CN213867433U (en) | 2020-05-29 | 2020-05-29 | Self-powered deceleration strip vehicle passing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213867433U true CN213867433U (en) | 2021-08-03 |
Family
ID=77032521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020951350.7U Expired - Fee Related CN213867433U (en) | 2020-05-29 | 2020-05-29 | Self-powered deceleration strip vehicle passing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213867433U (en) |
-
2020
- 2020-05-29 CN CN202020951350.7U patent/CN213867433U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |
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| CF01 | Termination of patent right due to non-payment of annual fee |