A road center dividing flower bed using airflow or wind energy from vehicles

Abstract

The present invention relates to a road center partition flower bed utilizing airflow or wind energy from vehicle travel, comprising a flower bed, a chassis and a water storage tank, a transmission rod 1 being rotatably mounted on the chassis, a blade being mounted on the upper end of the transmission rod 1, a transmission rod 2 being mounted inside the chassis, the transmission rod 2 being transmission-connected to the transmission rod 1, a cam being mounted on the transmission rod 2, a sleeve being mounted on the side of the chassis, a piston and a spring assisting in resetting the piston being mounted in the sleeve, the cam and the piston being transmission-connected via a connecting rod, a water supply pipe being connected to one end of the sleeve, a first non-return valve being mounted between the inlet end of the water supply pipe and the bottom of the water storage tank, a flower bed being arranged above the water storage tank, planting soil being mounted in the flower bed, a water collecting flower pipe being buried below the planting soil, the water collecting flower pipe being connected to the water storage tank, and a second non-return valve being mounted in the middle of the water supply pipe. The present invention utilizes the airflow generated by vehicle travel to drive an irrigation device for automatic irrigation and water circulation, reflecting the concept of a green city.

Description

Technical Field

[0001] The invention relates to the technical field of municipal engineering, in particular to a road center dividing flowerbed utilizing airflow or wind energy from vehicle travel. Background Art

[0002] With the rapid increase in the number of cars in cities and the steady improvement in vehicle performance, traffic participants have higher expectations for the central divider as the main traffic facility on urban roads. The central divider should not only have the general function of isolating two-way traffic and reducing interference with oncoming traffic, but also have the functions of being beautiful, purifying the environment, and being green and environmentally friendly.

[0003] As part of the urban road, the design of the central dividing strip must be coordinated with the traffic organization and traffic management control plan from the perspective of safety and smoothness. The flower beds in the central dividing green belt are common facilities in urban life, used to decorate and beautify people's lives; but most of the existing flower beds only have decorative effects and are relatively simple in function. They cannot provide water storage and greening functions, cannot be irrigated automatically, or must be irrigated by special personnel or sprinkler trucks, which reduces the practicality, safety and intelligence of the flower beds. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a road central dividing flower bed that utilizes the airflow or wind energy of running vehicles, thereby solving the problem that green plants on roads, especially in the central dividing strip, need to be watered by special personnel or water trucks, and the problem that watering occupies the lane and affects traffic and safety. The present invention also has the functions of rainwater collection, filtering and water resource reuse, thereby improving water utilization efficiency, and utilizing the airflow generated by running vehicles to drive the watering device for automatic watering and water circulation, embodying the concept of a green city.

[0005] The technical solution adopted by the present invention to solve its technical problems is: to provide a road center dividing flower bed using the airflow or wind energy of vehicles, comprising a flower bed, a chassis and a water tank, a transmission rod 1 is rotatably installed on the chassis, a blade is installed on the upper end of the transmission rod 1, a transmission rod 2 is installed inside the chassis, the transmission rod 2 and the transmission rod 1 are connected by a gear assembly, a cam is installed on the transmission rod 2, a sleeve is installed on the side of the chassis, a piston and a spring for assisting the piston to return are installed in the sleeve, the cam and the piston are connected by a connecting rod, one end of the sleeve is connected to a water supply pipe, a first one-way valve is installed between the inlet end of the water supply pipe and the bottom of the water tank, the flower bed is arranged above the water tank, planting soil is filled in the flower bed, a water collecting flower pipe is buried under the planting soil, a plurality of water collecting circular holes are arranged on the water collecting flower pipe body, the water collecting flower pipe is connected to the water tank, the outlet end of the water supply pipe extends above the planting soil, and a second one-way valve is installed in the middle of the water supply pipe.

[0006] As a supplement to the technical solution described in the present invention, a retaining ring is installed in the sleeve on the right side of the piston, and the spring is located between the retaining ring and the piston.

[0007] As a supplement to the technical solution described in the present invention, the inside of the sleeve located on the left side of the piston is filled with lubricating grease.

[0008] As a supplement to the technical solution described in the present invention, an air vent is provided on the upper portion of the left side of the sleeve, and an insect-proof net is installed at the upper end of the air vent.

[0009] As a supplement to the technical solution described in the present invention, the gear assembly includes a driving gear and a driven gear. The driving gear is installed at the lower part of the transmission rod, and the driven gear is installed at the middle part of the transmission rod. The driven gear is meshed with the driving gear.

[0010] As a supplement to the technical solution described in the present invention, the water tank is a box structure, water is stored in the water tank, and an overflow port and a vent pipe are arranged on the top of the water tank.

[0011] As a supplement to the technical solution described in the present invention, a rolling bearing is installed at one end of the connecting rod, and the rolling bearing is in contact with the side wall of the cam, and the connecting rod and the piston are forced to move back and forth laterally under the rotation of the cam.

[0012] As a supplement to the technical solution described in the present invention, the flower bed and the water collecting flower pipe both have a slope of 1.5%.

[0013] As a supplement to the technical solution described in the present invention, the outside of the water-collecting flower pipe is wrapped with a filtering geotextile.

[0014] Beneficial effects: The present invention relates to a road central dividing flower bed that utilizes the airflow or wind energy of running vehicles, which solves the problem that green plants on roads, especially in the central dividing strip, need to be watered by special personnel or water trucks, and the problem that watering occupies the lane affecting traffic and safety. The invention also has the functions of rainwater collection, filtering and water resource reuse, thereby improving water utilization rate. The airflow generated by running vehicles is used to drive the watering device to perform automatic watering and water circulation, which is convenient and energy-saving, and also embodies the concept of green city. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the present invention;

[0016] Figure 2 It is a top view of the present invention.

[0017] Illustration: 1. Blade, 2. Driving gear, 3. First bearing, 4. Second bearing, 5. Vent, 6. Sleeve, 7. Spring, 8. Lubricating grease, 9. Piston, 10. Piston ring, 11. Snap ring, 12. Connecting rod, 13. Rolling bearing, 14. Flower bed, 15. Plant, 16. Overflow, 17. Vent, 18. Water collecting hole, 19. Filter geotextile, 20. Water collecting flower tube, 21. Planting soil, 22. Water supply pipe, 23. Driven gear, 24. Cam, 25. Water, 26. Water tank, 27. Transmission rod one, 28. First one-way valve, 29. Second one-way valve, 30. Chassis, 31. Transmission rod two, 32. Insect net. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms fall within the scope limited by the appended claims of the application equally.

[0019] The embodiment of the present invention relates to a road center partition flower bed using the airflow or wind energy of vehicles, such as Figure 1-2 As shown, it includes a flower bed 14, a chassis 30 and a water tank 26, a transmission rod 27 is rotatably installed on the chassis 30, a blade 1 is installed on the upper end of the transmission rod 27, a transmission rod 21 is installed inside the chassis 30, the transmission rod 21 is connected to the transmission rod 21 through a gear assembly, the transmission rod 21 and the transmission rod 21 are both vertically arranged, a cam 24 is installed on the transmission rod 21, a sleeve 6 is installed on the side of the chassis 30, a piston 9 and a spring 7 for assisting the piston 9 to return are installed in the sleeve 6, a piston ring 10 is connected to the outer sleeve of the piston 9, and the cam 24 and the piston 9 are connected through a connecting rod 12 The sleeve 6 is connected at one end with a water supply pipe 22, a first one-way valve 28 is installed between the inlet end of the water supply pipe 22 and the bottom of the water reservoir 26, the flower bed 14 is arranged above the water reservoir 26, the flower bed 14 is filled with planting soil 21, the planting soil 21 is planted with plants 15, a water collecting flower pipe 20 is buried under the planting soil 21, the water collecting flower pipe 20 is provided with a plurality of water collecting circular holes 18, the water collecting flower pipe 20 is connected with the water reservoir 26, the outside of the water collecting flower pipe 20 is wrapped with a filtering geotextile 19, the outlet end of the water supply pipe 22 extends above the planting soil 21, and a second one-way valve 29 is installed in the middle of the water supply pipe 22.

[0020] A snap ring 11 is installed in the sleeve 6 on the right side of the piston 9. The spring 7 is located between the snap ring 11 and the piston 9. The snap ring 11 limits the spring 7 from moving to the right. The spring 7 and the snap ring 11 are rigidly connected together.

[0021] The sleeve 6 is filled with lubricating grease 8 on the left side of the piston 9 .

[0022] A vent hole 5 is provided at the upper portion of the left side of the sleeve 6 , and an insect-proof net 32 ​​is installed at the upper end of the vent hole 5 .

[0023] The water tank 26 is a box structure, and water 37 is stored in the water tank 26 . An overflow port 16 and a vent pipe 17 are provided on the top of the water tank 26 .

[0024] The gear assembly includes a driving gear 2 and a driven gear 23. The driving gear 2 is installed at the lower part of the transmission rod 1 27, and the driven gear 23 is installed at the middle part of the transmission rod 2 31. The driven gear 23 meshes with the driving gear 2.

[0025] The upper and lower ends of the chassis 30 are both equipped with first bearings 3 connected to the transmission rod 1 27, and the upper and lower ends of the transmission rod 2 31 are both connected to the chassis 30 through second bearings 4; the first bearing 3 and the second bearing 4 are provided to reduce the rotational friction and ensure the stability of the rotation.

[0026] A rolling bearing 13 is installed at one end of the connecting rod 12. The rolling bearing 13 is in contact with the side wall of the cam 24. The rotation of the cam 24 forces the connecting rod 12 and the piston 9 to move back and forth laterally.

[0027] The inside of the sleeve 6 and the lower part of the water supply pipe 22 are filled with water.

[0028] The airflow or wind generated by the vehicle driving drives the blade 1 to rotate, and the transmission rod 1 27 connected thereto transmits force to the driving gear 2, and the driving gear 2 drives the driven gear 23 to rotate, and the driven gear 23 drives the cam 24 connected thereto through the transmission rod 2 31 to rotate. Since the lengths of the two poles of the cam 24 are not equal, the cam 24 drives the rolling bearing 13 to rotate while rotating and forces the connecting rod 12 and the piston 9 to slide laterally to compress the spring 7, and the piston 9 also pushes the water in the sleeve 6 at the same time;

[0029] When the cam 24 slides to the right against the connecting rod 12, the piston 9 compresses the spring 7, and at the same time, the piston 9 pushes the water in the sleeve 6 along the inner wall of the water supply pipe 22 through the second one-way valve 29 and out of the outlet end of the water supply pipe 22 to water the plants. At this time, the water 37 in the water tank 26 cannot enter the water supply pipe 22 through the first one-way valve 28;

[0030] When the cam 24 is not against the connecting rod 12, the piston 9 slides to the left through the compressed spring 7, and the water 37 in the water tank 26 enters the water supply pipe 22 through the first one-way valve 28. At this time, the water in the upper part of the water supply pipe 22 cannot return to the lower part of the water supply pipe 22 and the sleeve 6 through the second one-way valve 29;

[0031] The flower bed 14 and the water-collecting flower pipe 20 have a certain slope following the municipal road. If the municipal road has no slope, the flower bed 14 and the water-collecting flower pipe 20 are set to a slope of 1.5%. The water-collecting flower pipe 20 is provided with a plurality of water-collecting circular holes 18. The water-collecting flower pipe 20 is buried under the planting soil 21. The outside of the water-collecting flower pipe 20 is wrapped with a filtering geotextile 19 to prevent the loss of soil or sand. The water in the planting soil 21 in the flower bed 14 seeps through the filtering geotextile 19 and then flows into the inside of the water-collecting flower pipe 20 through the water-collecting circular holes 18 on the water-collecting flower pipe 20. The filtering geotextile 19 filters out soil, sand and other debris. The water-collecting flower pipe 20 is connected to the water storage tank 26, and the collected water flows into the water storage tank 26 for storage, and the water 37 completes a cycle.

[0032] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0033] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0034] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0035] The above is a detailed introduction to a method of separating flower beds in the middle of a road using airflow or wind energy from vehicles provided by the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for general technicians in this field, according to the ideas of the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A road center flower bed using airflow or wind energy from vehicles, comprising a flower bed (14), a chassis (30) and a water storage tank (26), characterized in that: A transmission rod (27) is rotatably mounted on the chassis (30), and a blade (1) is mounted on the upper end of the transmission rod (27). A transmission rod (31) is mounted inside the chassis (30), and the transmission rod (31) is connected to the transmission rod (27) via a gear assembly. A cam (24) is mounted on the transmission rod (31). A sleeve (6) is mounted on the side of the chassis (30), and a piston (9) and a spring (7) for assisting the piston (9) in returning to its original position are mounted in the sleeve (6). The cam (24) is connected to the piston (9) via a connecting rod (12). The sleeve (6) One end is connected to a water supply pipe (22), a first one-way valve (28) is installed between the inlet end of the water supply pipe (22) and the bottom of the water tank (26), the flower bed (14) is arranged above the water tank (26), the flower bed (14) is filled with planting soil (21), a water collecting flower pipe (20) is buried below the planting soil (21), the water collecting flower pipe (20) is provided with a plurality of water collecting circular holes (18), the water collecting flower pipe (20) is connected to the water tank (26), the outlet end of the water supply pipe (22) extends above the planting soil (21), and a second one-way valve (29) is installed in the middle of the water supply pipe (22).

2. A method of dividing a flower bed in the middle of a road by utilizing airflow or wind energy from vehicles according to claim 1, characterized in that: A snap ring (11) is installed in the sleeve (6) on the right side of the piston (9), and the spring (7) is located between the snap ring (11) and the piston (9).

3. The method of claim 1 for separating flower beds in the middle of a road by utilizing airflow or wind energy from vehicles, characterized in that: The sleeve (6) is filled with lubricating grease (8) on the left side of the piston (9).

4. The method of claim 1 for separating flower beds in the middle of a road by utilizing airflow or wind energy from vehicles, characterized in that: A vent hole (5) is provided at the upper portion of the left side of the sleeve (6), and an insect-proof net (32) is installed at the upper end of the vent hole (5).

5. The method of claim 1 for separating flower beds in the middle of a road by utilizing airflow or wind energy from vehicles, characterized in that: The gear assembly comprises a driving gear (2) and a driven gear (23); the driving gear (2) is mounted on the lower portion of the transmission rod 1 (27); the driven gear (23) is mounted on the middle portion of the transmission rod 2 (31); and the driven gear (23) is meshed with the driving gear (2).

6. The method of claim 1 for separating flower beds in the middle of a road by utilizing airflow or wind energy from vehicles, characterized in that: The water storage tank (26) is a box structure, and an overflow port (16) and a vent pipe (17) are arranged on the top of the water storage tank (26).

7. The method of claim 1 for separating flower beds in the middle of a road by utilizing airflow or wind energy from vehicles, characterized in that: A rolling bearing (13) is installed at one end of the connecting rod (12). The rolling bearing (13) fits the side wall of the cam (24). The rotation of the cam (24) forces the connecting rod (12) and the piston (9) to move back and forth laterally.

8. The method of claim 1 for separating flower beds in the middle of a road by utilizing airflow or wind energy from vehicles, characterized in that: The flower bed (14) and the water collecting flower pipe (20) both have a slope of 1.5%.

9. The method of claim 1 for separating flower beds in the middle of a road by utilizing airflow or wind energy from vehicles, characterized in that: The water collecting flower pipe (20) is wrapped with a filtering geotextile (19) on the outside.

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