CN212003461U - Highway deceleration strip power generation facility - Google Patents
Highway deceleration strip power generation facility Download PDFInfo
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- CN212003461U CN212003461U CN202020544435.3U CN202020544435U CN212003461U CN 212003461 U CN212003461 U CN 212003461U CN 202020544435 U CN202020544435 U CN 202020544435U CN 212003461 U CN212003461 U CN 212003461U
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Abstract
The application discloses highway deceleration strip power generation facility includes: the device comprises a box body, a generator, a transmission mechanism, an elastic restorer and a deceleration strip; the deceleration strip is covered on the top of the box body and has deformation in the vertical direction; the elastic restorer is arranged in the box body, the first end of the elastic restorer is connected with the bottom wall in the box body, and the second end of the elastic restorer is connected with the deceleration strip; the transmission mechanism comprises a connecting sleeve, a screw rod, a transmission shaft and a transmission gear set; the transmission shaft is vertically and rotatably arranged in the box body and is provided with a central shaft hole, and the transmission shaft is in transmission connection with the transmission gear set through a one-way wheel; the connecting sleeve is movably sleeved on the transmission shaft along the length direction of the transmission shaft and is connected with the cover plate; the screw rod is inserted into the central shaft hole through the first end of the transmission shaft, the first end of the screw rod is fixedly connected with the inner top wall of the connecting sleeve, and the screw rod is in threaded connection with the transmission shaft; the generator is arranged in the box body and is in transmission connection with the transmission gear set. The whole structure is simple and compact, the installation and maintenance are convenient, and the energy conversion recovery efficiency is high.
Description
Technical Field
The application relates to the technical field of road facilities, in particular to a highway deceleration strip power generation device.
Background
By 2019, the total mileage of Chinese roads reaches 484.65 kilometers, the total mileage of express roads reaches 14.26 kilometers, and the first place in the world is. In order to improve road safety, a speed bump is usually arranged in a vehicle or a crowd gathering area to control the speed of the vehicle. At present, most deceleration strips usually have a single deceleration control function, so that mechanical energy is wasted when the deceleration strips control the speed of an automobile. Therefore, research on recycling of mechanical energy generated by the speed bump is more and more important. Mainly convert the mechanical energy of deceleration strip into the electric energy among the prior art and retrieve, however its overall structure is comparatively complicated, and the installation is maintained inconveniently, and energy conversion recovery efficiency is low.
SUMMERY OF THE UTILITY MODEL
In view of this, the present application provides a highway deceleration strip power generation device, which is convenient to install and maintain and has high energy conversion and recovery efficiency.
In order to achieve the above technical object, the present application provides a road deceleration strip power generation device, including: the device comprises a box body, a generator, a transmission mechanism, an elastic restorer and a deceleration strip;
the deceleration strip comprises two cover plates and a rubber strip;
the first side edge parts of the two cover plates are respectively hinged with the tops of the two side walls of the box body, and the second side edge parts of the two cover plates are mutually meshed and hinged;
the rubber belt covers the tops of the two cover plates;
the elastic restorer is arranged in the box body, and a first end of the elastic restorer is connected with the inner bottom wall of the box body, and a second end of the elastic restorer is connected with the cover plate;
the transmission mechanism comprises a connecting sleeve, a screw rod, a transmission shaft and a transmission gear set;
the transmission shaft is vertically and rotatably arranged in the box body and is provided with a central shaft hole, and the transmission shaft is in transmission connection with the transmission gear set through a one-way wheel;
the connecting sleeve is movably sleeved on the transmission shaft along the length direction of the transmission shaft and is connected with the cover plate;
the screw rod is inserted into the central shaft hole through the first end of the transmission shaft, the first end of the screw rod is fixedly connected with the inner top wall of the connecting sleeve, and the screw rod is in threaded connection with the transmission shaft;
the generator is arranged in the box body and is in transmission connection with the transmission gear set.
Further, the elastic restorer comprises a fixed sleeve, a supporting column and a first spring;
the fixed sleeve is vertically arranged on the bottom of the box body;
the supporting column is movably inserted on the fixed sleeve along the length direction of the fixed sleeve, and the top of the supporting column is contacted and propped against the hinged joint of the two cover plates;
the first spring is sleeved on the fixed sleeve, the first end of the first spring is in contact with and abuts against the annular flange at the bottom of the fixed sleeve, and the second end of the first spring is in contact with and abuts against the annular flange at the top of the supporting column.
Further, the shock absorption device also comprises a shock absorption block;
the shock absorption block is arranged on the inner bottom wall of the fixed sleeve.
Furthermore, a supporting plate is arranged in the box body;
the transmission shaft is rotatably arranged on the supporting plate, and the second end of the transmission shaft extends downwards out of the supporting plate and is connected with the transmission gear set.
Furthermore, a nut which is used for the screw rod to pass through and is in threaded fit with the screw rod is arranged at the first end of the transmission shaft;
the nut is connected with the transmission shaft in a synchronous rotating mode.
Further, the transmission mechanism further comprises a second spring;
the second spring is sleeved on the connecting sleeve, the first end of the second spring is in contact with and abuts against the top of the supporting plate, and the second end of the second spring is in contact with and abuts against the annular flange at the top of the connecting sleeve;
the top of the connecting sleeve is contacted and propped against the hinged joint of the two cover plates.
Further, the transmission mechanism further comprises a flywheel;
the flywheel is rotatably arranged in the box body and is positioned right below the transmission shaft;
the one-way wheel is arranged on the second end of the transmission shaft, is meshed with the flywheel and is used for driving the flywheel to rotate;
the transmission gear set is in transmission connection with the flywheel.
Furthermore, a support is arranged below the supporting plate in the box body;
the flywheel is rotatably mounted on the bracket.
Further, the transmission gear set is specifically a multi-speed gear set.
Further, the transmission gear set comprises a driving gear, a transmission gear and a driven gear;
the driving gear is fixedly sleeved on the output shaft of the flywheel;
the driven gear is fixedly sleeved on an input shaft of the generator;
the transmission gear is rotatably arranged on the support and is in transmission connection with the driving gear and the driven gear respectively.
According to the technical scheme, the two mutually meshed and hinged cover plates are combined with the rubber belt to form the speed bump with a certain adjustment amount in the vertical direction, so that the speed bump can be extruded when a vehicle passes through the speed bump to drive the sleeve on the transmission mechanism to move, and further the screw can be extruded; and the one-way wheel is adopted to realize the transmission connection between the transmission shaft and the transmission gear set, so that the transmission gear set is not influenced to continuously drive the generator to operate when the connecting sleeve is reset. The whole structure is simple and compact, the installation and the maintenance are convenient, and the energy recovery efficiency is high.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic overall structure diagram of a highway deceleration strip power generation device provided in the present application;
FIG. 2 is a schematic view of a power generation device for a road deceleration strip provided in the present application, with a housing removed;
FIG. 3 is a schematic illustration of a portion of a power train of a highway deceleration strip power generation assembly as provided herein;
FIG. 4 is a schematic structural diagram of an elastic restorer of a road deceleration strip power generation device provided in the application;
in the figure: 1. a rubber belt; 2. a cover plate; 3. a box body; 4. a generator; 5. a drive gear set; 6. a first spring; 7. fixing the sleeve; 8. a support plate; 9. a support; 10. a second spring; 11. a connecting sleeve; 12. a screw; 13. a nut; 14. a drive shaft; 15. a one-way wheel; 16. a flywheel; 17. a support pillar; 18. a damper block.
Detailed Description
The technical solutions of the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the embodiments in the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
The embodiment of the application discloses a highway deceleration strip power generation device.
Referring to fig. 1 to 3, an embodiment of a road deceleration strip power generation apparatus provided in an embodiment of the present application includes:
the device comprises a box body 3, a generator 4, a transmission mechanism, an elastic restorer and a deceleration strip; the deceleration strip comprises two cover plates 2 and a rubber strip 1; the first side edge parts of the two cover plates 2 are respectively hinged with the tops of the two side walls of the box body 3, and the second side edge parts of the two cover plates 2 are mutually meshed and hinged; the rubber belt 1 covers the tops of the two cover plates 2; the elastic restorer is arranged in the box body 3, and the first end of the elastic restorer is connected with the bottom wall in the box body 3, and the second end of the elastic restorer is connected with the cover plate 2; the transmission mechanism comprises a connecting sleeve 11, a screw 12, a transmission shaft 14 and a transmission gear set 5; the transmission shaft 14 is vertically and rotatably arranged in the box body 3 and is provided with a central shaft hole, and the transmission shaft 14 is in transmission connection with the transmission gear set 5 through a one-way wheel 15; the connecting sleeve 11 is movably sleeved on the transmission shaft 14 along the length direction of the transmission shaft 14 and is connected with the cover plate 2; the first end of the screw 12 is inserted into the central shaft hole through the transmission shaft 14, the first end of the screw is fixedly connected with the inner top wall of the connecting sleeve 11, and the screw 12 is in threaded connection with the transmission shaft 14; the generator 4 is arranged in the box body 3 and is in transmission connection with the transmission gear set 5.
Specifically, the cover plate 2 may be configured as shown in fig. 1, and the top of the cover plate may be provided with a first inclined surface and a horizontal surface, and the first inclined surface is convenient to form a transition with the top of the box body 3, and enables the two cover plates 2 to slightly protrude from the top of the box body 3 after being matched. The first side edge part of the cover plate 2 can be hinged with the box body 3 through a connecting rod, the second side edge part of the corresponding cover plate 2 can be hinged and connected through a corresponding connecting rod (not shown in the figure), and in addition, the second side edge part of the cover plate 2 is respectively provided with teeth to realize meshing, so that the hinge matching of the cover plate 2 is better. The rubber belt 1 can be sealed and covered on the top of the cover plate 2, and the two side edges of the rubber belt 1 can be respectively connected with the top of the side wall of the box body 3 in a sealing manner, so that better sealing performance is realized, and sundries such as rainwater can be prevented from entering the box body 3 to influence the operation of the transmission mechanism. The elastic restorer can play a role in supporting and restoring the deceleration strip so as to realize reciprocating energy recycling. When the connecting sleeve 11 and the elastic restorer are connected with the cover plate 2, the connecting sleeve 11 and the elastic restorer can be in contact connection, and also can be in elastic connection through the elastic piece, so that the movement of the cover plate 2 cannot influence the connecting sleeve 11 and the elastic restorer, and the limitation is not particularly made. The working principle of the transmission mechanism is that when an automobile passes through the speed bump, the speed bump is extruded, so that the second side edge parts of the two cover plates 2 move downwards for a certain displacement, and in the process, the elastic restorer generates elastic deformation and stores elastic potential energy to be used for subsequent restoration; the cover plate 2 moves to drive the connecting sleeve 11 to move downwards, and further drive the screw 12 to move downwards; then the screw 12 is matched with the transmission shaft 14 through threads to drive the transmission shaft 14 to rotate; the transmission shaft 14 rotates to drive the one-way wheel 15 to rotate, and then the transmission gear set 5 drives the generator 4 to operate, so that power generation is realized; after the wheels of the automobile run through the speed bump, the speed bump resets under the action of the elastic restorer, the screw 12 is driven to reset during resetting, and the transmission shaft 14 rotates reversely at the moment. When the power generator is reset, the transmission shaft 14 is slightly lifted under the driving of the screw 12, so that the one-way wheel 15 is separated to a certain degree, and the influence on the transmission gear set 5 to continuously drive the power generator 4 can be avoided by utilizing the characteristic that the one-way wheel 15 is stressed in only one rotation direction. The energy storage device can be further arranged in the application and used for receiving and storing electric energy generated by the generator 4 and then used by equipment such as an indicator light on a road, and the like, and the device is not limited specifically. In the present application, the generator 4 may be inverted as shown in fig. 1, and those skilled in the art may make appropriate changes according to actual transmission needs, and are not limited specifically.
According to the technical scheme, the two mutually meshed and hinged cover plates 2 are combined with the rubber belt 1 to form the speed reducing belt with a certain adjusting amount in the vertical direction, so that the speed reducing belt can be extruded when a vehicle passes through the speed reducing belt to drive the sleeve on the transmission mechanism to move, and further the screw 12 can be extruded; and the one-way wheel 15 is adopted to realize the transmission connection between the transmission shaft 14 and the transmission gear set 5, so that the transmission gear set 5 is not influenced to continue driving the generator 4 to operate when the connecting sleeve 11 is reset. The whole structure is simple and compact, the installation and the maintenance are convenient, and the energy recovery efficiency is high.
The above is a first embodiment of a road deceleration strip power generation device provided in the embodiments of the present application, and the following is a second embodiment of a road deceleration strip power generation device provided in the embodiments of the present application, please refer to fig. 1 to 4 specifically.
A highway deceleration strip power generation assembly comprising: the device comprises a box body 3, a generator 4, a transmission mechanism, an elastic restorer and a deceleration strip; the deceleration strip comprises two cover plates 2 and a rubber strip 1; the first side edge parts of the two cover plates 2 are respectively hinged with the tops of the two side walls of the box body 3, and the second side edge parts of the two cover plates 2 are mutually meshed and hinged; the rubber belt 1 covers the tops of the two cover plates 2; the elastic restorer is arranged in the box body 3, and the first end of the elastic restorer is connected with the bottom wall in the box body 3, and the second end of the elastic restorer is connected with the cover plate 2; the transmission mechanism comprises a connecting sleeve 11, a screw 12, a transmission shaft 14 and a transmission gear set 5; the transmission shaft 14 is vertically and rotatably arranged in the box body 3 and is provided with a central shaft hole, and the transmission shaft 14 is in transmission connection with the transmission gear set 5 through a one-way wheel 15; the connecting sleeve 11 is movably sleeved on the transmission shaft 14 along the length direction of the transmission shaft 14 and is connected with the cover plate 2; the first end of the screw 12 is inserted into the central shaft hole through the transmission shaft 14, the first end of the screw is fixedly connected with the inner top wall of the connecting sleeve 11, and the screw 12 is in threaded connection with the transmission shaft 14; the generator 4 is arranged in the box body 3 and is in transmission connection with the transmission gear set 5.
In this embodiment, the elastic restorer is a plurality of sets, and the corresponding transmission mechanism, the generator 4 and the transmission gear set 5 are also a plurality of sets, and the whole can be arranged in a staggered manner or symmetrically, and is not particularly limited. Taking two sets of the transmission mechanism, the generator 4 and the transmission gear set 5 as an example, the two sets of the transmission mechanism, the generator 4 and the transmission gear set can be arranged at two ends of the deceleration strip, and a plurality of sets of elastic repositors can be arranged at the middle position.
Further, as shown in fig. 4, the structure of the elastic restorer may be, for example, as follows, the elastic restorer may include a fixing sleeve 7, a supporting column 17, and a first spring 6; the fixed sleeve 7 is vertically arranged on the bottom of the box body 3; the supporting column 17 is movably inserted on the fixed sleeve 7 along the length direction of the fixed sleeve 7, and the top of the supporting column 17 is in contact with and abutted against the hinged joint of the two cover plates 2 so as to obtain the maximum vertical displacement variable; the first spring 6 is sleeved on the fixed sleeve 7, and the first end of the first spring is contacted and propped against the annular flange at the bottom of the fixed sleeve 7, and the second end of the first spring is contacted and propped against the annular flange at the top of the supporting column 17. The fixing sleeve 7 and the supporting column 17 can be of a T-shaped structure with annular flanges, so that the fixing sleeve is convenient to mount or use in a contact connection mode, and is convenient to match with the first spring 6. The nested fit between the supporting column 17 and the fixed sleeve 7 is utilized to realize the movable installation of the supporting column 17 in the vertical direction, and the first spring 6 is utilized to provide elastic performance so as to meet the supporting reset requirement. The structure is simple, the disassembly and the assembly are convenient, and the technical personnel in the field can make proper transformation based on the structure without limitation.
Further, a damper block 18 is also included; the damper block 18 is disposed on the inner bottom wall of the fixing sleeve 7. The damping block 18 can be a rubber block, which can improve the buffering performance of the elastic restorer and also avoid the collision damage of the supporting column 17 and the fixed sleeve 7.
Further, in order to facilitate the transmission shaft 14 to be rotatably installed in the box body 3, a support plate 8 may be provided in the box body 3; the transmission shaft 14 is rotatably mounted on the support plate 8, and a second end of the transmission shaft 14 extends downward out of the support plate 8 and is connected to the transmission gear set 5.
Further, the thread fit between the transmission shaft 14 and the screw 12 may be a thread surface provided in the central shaft hole of the transmission shaft 14 and thread fit with the screw 12, and may be, for example, as follows: a nut 13 which is used for the screw 12 to pass through and is in threaded fit with the screw 12 is arranged at the first end of the transmission shaft 14; the nut 13 is connected with the transmission shaft 14 in a synchronous rotating manner, so that the processing difficulty can be reduced, and the method is not particularly limited. In this application, the tooth form of nut 13 and screw rod 12 can be trapezoidal, and the convenience with linear motion conversion rotary motion can, specifically do not do the restriction.
Further, when the connecting sleeve 11 is in contact connection with the cover plate 2, a reset member needs to be added to drive the screw 12 to reset; for this purpose, in this embodiment, the transmission mechanism further comprises a second spring 10; the second spring 10 is sleeved on the connecting sleeve 11, the first end of the second spring is in contact with and abuts against the top of the supporting plate 8, and the second end of the second spring is in contact with and abuts against an annular flange at the top of the connecting sleeve 11; the top of the connecting sleeve 11 is contacted and pressed against the hinged joint of the two cover plates 2 to obtain the maximum vertical displacement variable. Similarly, the connecting sleeve 11 has an annular flange and is of a T-shaped configuration, which is also convenient for mounting in a contact connection.
Further, in order to make the transmission smoother, in the present embodiment, the transmission mechanism further includes a flywheel 16; the flywheel 16 is rotatably arranged in the box body 3 and is positioned right below the transmission shaft 14; the one-way wheel 15 is arranged on the second end of the transmission shaft 14 and is meshed with the flywheel 16 for driving the flywheel 16 to rotate; the transmission gear set 5 is in transmission connection with the flywheel 16. The top center of the flywheel 16 is provided with a gear part meshed with the one-way wheel 15, and the bottom center is provided with an output shaft which is conveniently matched with the transmission gear set 5.
Further, in order to facilitate the installation and fixation of the flywheel 16 and the transmission gear set 5, in the embodiment, a bracket 9 is arranged below the support plate 8 in the box body 3; the flywheel 16 is rotatably mounted on the bracket 9. It is also convenient to install the drive gear set 5. The structure of the bracket 9 may be as shown in fig. 2, and is in the shape of a boss, which is not limited in particular.
Further, in order to make the converted rotation amount fully utilized, the transmission gear set 5 may be specifically a multi-speed gear set. Wherein, the transmission gear set 5 may include a driving gear, a transmission gear and a driven gear; the driving gear is fixedly sleeved on an output shaft of the flywheel 16; the driven gear is fixedly sleeved on an input shaft of the generator 4; the transmission gear is rotatably mounted on the bracket 9 and is in transmission connection with the driving gear and the driven gear respectively. The specific number of gears of the gear train and the gear ratio distribution can be appropriately changed by those skilled in the art according to actual needs.
While the above-mentioned embodiments of the present invention have been described in detail, it will be apparent to those skilled in the art that the present invention is not limited thereto.
Claims (10)
1. A highway deceleration strip power generation device, comprising: the device comprises a box body, a generator, a transmission mechanism, an elastic restorer and a deceleration strip;
the deceleration strip comprises two cover plates and a rubber strip;
the first side edge parts of the two cover plates are respectively hinged with the tops of the two side walls of the box body, and the second side edge parts of the two cover plates are mutually meshed and hinged;
the rubber belt covers the tops of the two cover plates;
the elastic restorer is arranged in the box body, and a first end of the elastic restorer is connected with the inner bottom wall of the box body, and a second end of the elastic restorer is connected with the cover plate;
the transmission mechanism comprises a connecting sleeve, a screw rod, a transmission shaft and a transmission gear set;
the transmission shaft is vertically and rotatably arranged in the box body and is provided with a central shaft hole, and the transmission shaft is in transmission connection with the transmission gear set through a one-way wheel;
the connecting sleeve is movably sleeved on the transmission shaft along the length direction of the transmission shaft and is connected with the cover plate;
the screw rod is inserted into the central shaft hole through the first end of the transmission shaft, the first end of the screw rod is fixedly connected with the inner top wall of the connecting sleeve, and the screw rod is in threaded connection with the transmission shaft;
the generator is arranged in the box body and is in transmission connection with the transmission gear set.
2. The road deceleration strip power generation device of claim 1, wherein said elastic restorer comprises a fixing sleeve, a support column and a first spring;
the fixed sleeve is vertically arranged on the bottom of the box body;
the supporting column is movably inserted on the fixed sleeve along the length direction of the fixed sleeve, and the top of the supporting column is contacted and propped against the hinged joint of the two cover plates;
the first spring is sleeved on the fixed sleeve, the first end of the first spring is in contact with and abuts against the annular flange at the bottom of the fixed sleeve, and the second end of the first spring is in contact with and abuts against the annular flange at the top of the supporting column.
3. The highway deceleration strip power generation assembly of claim 2, further comprising a shock block;
the shock absorption block is arranged on the inner bottom wall of the fixed sleeve.
4. The road deceleration strip power generation device of claim 1, wherein a support plate is arranged in the box body;
the transmission shaft is rotatably arranged on the supporting plate, and the second end of the transmission shaft extends downwards out of the supporting plate and is connected with the transmission gear set.
5. The road deceleration strip power generation device according to claim 4, wherein a nut for the screw to pass through and to be in threaded fit with the screw is arranged on the first end of the transmission shaft;
the nut is connected with the transmission shaft in a synchronous rotating mode.
6. The road deceleration strip power generation assembly of claim 5 wherein said drive mechanism further comprises a second spring;
the second spring is sleeved on the connecting sleeve, the first end of the second spring is in contact with and abuts against the top of the supporting plate, and the second end of the second spring is in contact with and abuts against the annular flange at the top of the connecting sleeve;
the top of the connecting sleeve is contacted and propped against the hinged joint of the two cover plates.
7. The highway deceleration strip power generation assembly of claim 4, wherein said transmission further comprises a flywheel;
the flywheel is rotatably arranged in the box body and is positioned right below the transmission shaft;
the one-way wheel is arranged on the second end of the transmission shaft, is meshed with the flywheel and is used for driving the flywheel to rotate;
the transmission gear set is in transmission connection with the flywheel.
8. The road deceleration strip power generation device according to claim 7, wherein a bracket is arranged below the supporting plate in the box body;
the flywheel is rotatably mounted on the bracket.
9. A road deceleration strip power generation device according to claim 8, wherein said drive gear set is embodied as a multi-speed gear set.
10. The road deceleration strip power generation assembly of claim 9, wherein said drive gear set comprises a drive gear, and a driven gear;
the driving gear is fixedly sleeved on the output shaft of the flywheel;
the driven gear is fixedly sleeved on an input shaft of the generator;
the transmission gear is rotatably arranged on the support and is in transmission connection with the driving gear and the driven gear respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020544435.3U CN212003461U (en) | 2020-04-14 | 2020-04-14 | Highway deceleration strip power generation facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020544435.3U CN212003461U (en) | 2020-04-14 | 2020-04-14 | Highway deceleration strip power generation facility |
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| CN212003461U true CN212003461U (en) | 2020-11-24 |
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| CN202020544435.3U Active CN212003461U (en) | 2020-04-14 | 2020-04-14 | Highway deceleration strip power generation facility |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365204A (en) * | 2020-04-14 | 2020-07-03 | 广东海洋大学 | Highway deceleration strip power generation facility |
| CN112700621A (en) * | 2020-12-18 | 2021-04-23 | 河南日兆勘测规划设计有限公司 | Low-power-consumption energy-saving geological disaster monitoring equipment |
-
2020
- 2020-04-14 CN CN202020544435.3U patent/CN212003461U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365204A (en) * | 2020-04-14 | 2020-07-03 | 广东海洋大学 | Highway deceleration strip power generation facility |
| CN111365204B (en) * | 2020-04-14 | 2024-04-19 | 广东海洋大学 | Highway deceleration strip power generation facility |
| CN112700621A (en) * | 2020-12-18 | 2021-04-23 | 河南日兆勘测规划设计有限公司 | Low-power-consumption energy-saving geological disaster monitoring equipment |
| CN112700621B (en) * | 2020-12-18 | 2022-09-27 | 贵州新生代建材地质工程勘察院有限公司 | Low-power-consumption energy-saving geological disaster monitoring equipment |
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