Site self-adaptive greening space improvement system

Abstract

The utility model provides a site self-adaptive greening space improvement system. The site self-adaptive greening space improvement system comprises a plurality of drainage ditches and a plurality of moving devices, the drainage ditches are buried underground and are arranged in a net shape, the cross sections of the drainage ditches are square, sliding openings are formed in the tops of the drainage ditches and arranged in the trend of the drainage ditches, and guide grooves are formed in the inner walls of the drainage ditches. The moving device comprises a box body, the top of the box body is open and used for planting plants, universal wheels and a guide mechanism are arranged at the bottom of the box body, the box body can move on the ground through the universal wheels, the guide mechanism comprises a vertical guide rod and a transverse guide rod, and one end of the vertical guide rod is connected with the bottom of the box body. Sliding blocks are arranged at the two ends of the transverse guide rod, and the sliding blocks are connected with the guide grooves in a sliding mode, so that the box body can move along the sliding opening. According to the utility model, the position of the mobile device can be adjusted according to requirements while rapid drainage of the urban public space is ensured, and the greening arrangement of the public space is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of urban public space greening, and particularly relates to a site adaptive greening space improvement system. Background Art

[0002] With the rapid development of urbanization, the design and functionality of public spaces (outdoor public activity spaces such as urban parks and playgrounds, schools, commercial centers and shopping plazas, residential areas and public housing, hospitals and rehabilitation centers, etc.) face new challenges. Traditional fixed greening designs often cannot quickly adapt to the variability of urban activities and the immediate changes in environmental requirements. For example, fixed greening areas may limit the flexible use of space during large public events. In addition, many public spaces use a large amount of hard paving materials such as concrete and stone. Although these materials can drain water quickly, are easy to maintain and clean, and are wear-resistant, and are suitable for carrying a large number of pedestrians and holding large-scale activities, however, this design method causes the ground temperature to rise in summer, generating the heat island effect, making the square a place where fewer people are willing to stay during the day, especially in hot weather. This not only reduces the efficiency of urban space but also affects the quality of life of residents. Content of the Utility Model

[0003] The purpose of the utility model is to aim at the defects of the prior art and provide a site adaptive greening space improvement system, which can ensure the rapid drainage of urban public spaces, and at the same time, according to the use requirements of public spaces, slide the mobile device along the sliding opening to the required position to adjust the greening layout of public spaces, which is beneficial to improving the use efficiency and functionality of urban public spaces.

[0004] In order to solve the above technical problems, the utility model provides a site adaptive greening space improvement system, which includes a plurality of drainage ditches and a plurality of mobile devices;

[0005] The drainage ditches are buried below the ground, and a plurality of the drainage ditches are arranged in a net shape. The cross-section of the drainage ditch is in a square shape with an opening at the top. A sliding opening is opened at the top of the drainage ditch, and the sliding opening is arranged along the direction of the drainage ditch. Guide grooves are opened on the inner wall of the drainage ditch;

[0006] The mobile device includes a box body. The top of the box body is open for planting plants. Universal wheels and a guiding mechanism are arranged at the bottom of the box body. The box body can move on the ground through the universal wheels. The guiding mechanism includes a vertical guide rod and a horizontal guide rod. One end of the vertical guide rod is connected to the bottom of the box body, and the other end of the vertical guide rod passes through the sliding opening and extends into the drainage ditch and is connected to the horizontal guide rod. Sliders are arranged at both ends of the horizontal guide rod, and the sliders are slidably connected with the guide grooves, so that the box body can move along the sliding opening.

[0007] Further, a plurality of rollers are arranged on the side surface of the slider, and the slider is slidably connected with the guide groove through the rollers.

[0008] Further, the ground on both sides of the sliding opening is provided with a slope not exceeding 1% sloping towards the sliding opening.

[0009] Further, maintenance covers are arranged at intervals on the top of the drainage ditch.

[0010] Further, a water tank is arranged in the box body, a plurality of irrigation pipes are vertically arranged upwards on the water tank, the inner diameter of the irrigation pipes gradually decreases from bottom to top, and a plurality of water leakage holes are formed in the irrigation pipes.

[0011] Further, a capillary tube is horizontally arranged on the irrigation pipe, one end of the capillary tube is connected with the irrigation pipe, the other end of the capillary tube extends away from the irrigation pipe, the inner diameter of the capillary tube gradually decreases from the end close to the irrigation pipe to the end away from the irrigation pipe, and a plurality of water leakage holes are formed in the capillary tube.

[0012] Further, the water tank is arranged at the central position of the bottom of the box body.

[0013] Further, a micro water pump is arranged at the top of the irrigation pipe, a water delivery pipe is arranged on the micro water pump, one end of the water delivery pipe is connected with the micro water pump, and the other end of the water delivery pipe passes through the sliding opening and extends to the bottom of the drainage ditch.

[0014] Further, a hollow gravity ball is arranged at one end of the water delivery pipe located at the bottom of the drainage ditch, and a plurality of filter holes are formed in the gravity ball.

[0015] Further, the water delivery pipe is wound around the vertical guide rod.

[0016] The beneficial effects of the utility model are as follows:

[0017] 1. In the utility model, plants are planted on a moving device, and the moving device can move arbitrarily along the direction of the drainage ditch through universal wheels and a guiding mechanism, so that the positions of the plants can be accurately adjusted, the changes of different occasions and functional requirements can be met, and the drainage requirements can also be satisfied.

[0018] 2. The guiding mechanism of the utility model is located in the drainage ditch, which greatly reduces the risk of tripping in public spaces and improves the safety of the place.

[0019] 3. By arranging a plurality of rollers on the slider in the utility model, the guiding mechanism is more smooth and stable during guiding, and at the same time, friction and wear can be reduced.

[0020] 4. By arranging the maintenance cover in the utility model, it is convenient to clean the silt and other impurities inside the drainage ditch, and it is also convenient to replace and maintain the guiding mechanism.

[0021] 5. A water tank is arranged inside the box body of the utility model. The water inlet of the water tank can be opened on the surface of the box body, and the water tank is filled with water through the water inlet. By arranging a reducing irrigation pipe in the water tank, the water in the water tank can enter the irrigation pipe under the capillary action and irrigate plants through the water leakage holes.

[0022] 6. By arranging a micro water pump and a water delivery pipe in the utility model, in rainy days, water can be pumped from the drainage ditch into the water tank through the micro water pump.

[0023] 7. By arranging the water tank at the central position of the bottom of the box body, the utility model is beneficial to reducing the center of gravity of the whole mobile device, ensuring stability and preventing the mobile device from tipping due to the increase in the height of plants.

[0024] 8. By arranging a gravity ball in the utility model, one end of the water delivery pipe can always be located at the bottom of the drainage ditch, and at the same time, it plays a role in filtering suspended substances in the water, reducing the possibility of blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic structural diagram of the utility model;

[0026] Figure 2 is a cross-sectional view of the utility model at the place where the drainage ditch is not provided with a maintenance cover plate;

[0027] Figure 3 is a cross-sectional view of the utility model at the place where the drainage ditch is provided with a maintenance cover plate;

[0028] Figure 4 is a schematic plan view of the maintenance cover plate of the utility model

[0029] Figure 5 is Figure 3 the cross-sectional view B-B in

[0030] Figure 6 is a cross-sectional view of a part of the structure of the drainage ditch and the mobile device of the utility model;

[0031] Figure 7 is Figure 6 the enlarged view at A in

[0032] Figure 8 is a cross-sectional view of the mobile device of the utility model;

[0033] Figure 9 is a schematic structural diagram of the utility model after adjusting the position of the mobile device.

[0034] Reference numerals: drainage ditch 1; sliding opening 11; guiding groove 12; maintenance cover plate 13;

[0035] Mobile device 2; box body 21; water tank 22; irrigation pipe 221; capillary tube 222; universal wheel 23; vertical guide rod 24; horizontal guide rod 25; slider 251; roller 252; micro water pump 26; water delivery pipe 27; gravity ball 28. Detailed implementation manners

[0036] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application clearer and more understandable, the following further elaborates on this application in combination with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not used to limit this application.

[0037] As Figure 1 shown, this embodiment provides a site adaptive greening space improvement system, including multiple drainage ditches 1 and multiple mobile devices 2;

[0038] The drainage ditches 1 are buried below the ground. Multiple drainage ditches 1 are arranged in a net shape, that is, multiple are arranged in parallel along the horizontal and vertical directions. As Figure 2 shown, the cross-section of the drainage ditch 1 is in a square shape with an opening. A sliding opening 11 is opened at the top of the drainage ditch 1. The sliding opening 11 is arranged along the direction of the drainage ditch 1, that is, the sliding opening 11 is also in a net shape. The width of the sliding opening 11 is at least 20 mm, and the distance between adjacent rows of sliding openings 11 is at least 5000 mm. The ground on both sides of the sliding opening 11 is set with a slope of no more than 1% sloping towards the sliding opening 11. This slope setting helps to guide the water flow and can also maintain the flatness and comfort of the ground.

[0039] The drainage ditch 1 can be connected to a rainwater well or a roadside ditch for drainage.

[0040] As Figure 2 shown, guide grooves 12 are opened at positions near the top of the two inner walls of the drainage ditch 1.

[0041] As Figure 3 shown, maintenance covers 13 are arranged at intervals on the top of the drainage ditch 1. The maintenance covers 13 can ensure the sustainable maintenance of the drainage system and the smooth installation of the mobile device 2. A set of rectangular maintenance covers 13 is arranged every at least 20000 mm. The width of the maintenance cover 13 is at least 100 mm wider than the width of the opening of the drainage ditch 1, and the length is at least twice the width. As Figure 5 shown, at the position where the maintenance cover 13 is arranged on the drainage ditch 1, there is an opening, and a thinner extension part is integrally arranged at the opening. The two ends of the maintenance cover 13 along the length direction are lapped on the upper surface of the extension part. The top surface of the maintenance cover 13 is flush with the top surface of the drainage ditch 1. The maintenance cover 13 can be Figure 5 the inverted convex shape shown in Figure 4 or a cuboid plate shape. As Figure 4 shown, diagonal tool openings are arranged on the top of the maintenance cover 13 for easy opening and closing, and the inside is filled with materials consistent with the ground of the public space to keep the appearance clean and consistent.

[0042] As shown Figure 6 in the figure, the mobile device 2 includes a box body 21 with an open top for planting plants. The bottom of the box body 21 is provided with universal wheels 23 and a guiding mechanism. The box body 21 can move on the ground through the universal wheels 23. As shown Figure 7 in the figure, the guiding mechanism includes a vertical guiding rod 24 and a horizontal guiding rod 25. One end of the vertical guiding rod 24 is threadedly connected to the bottom of the box body 21, and the other end of the vertical guiding rod 24 passes through the sliding opening 11 and extends into the drainage ditch 1 and is integrally connected to the horizontal guiding rod 25. Sliders 251 are integrally provided at both ends of the horizontal guiding rod 25, and a plurality of rollers 252 are provided on the side surfaces of the sliders 251. The sliders 251 are slidably connected to the guiding groove 12 through the rollers 252, so that the box body 21 can move along the sliding opening 11. It should be noted that the universal wheels 23 bear all the loads of the box body 21, and the guiding mechanism is only used for guiding and bears less force. When the mobile device 2 moves to the intersection of the horizontal and vertical drainage ditches 1, the guiding mechanism is suspended. At this time, the mobile device 2 can be rotated in place to change the direction of the mobile device 2, or the mobile device 2 can be pushed forward continuously.

[0043] As shown Figure 8 in the figure, a water tank 22 is provided inside the box body 21. The water tank 22 is arranged at the center of the bottom of the box body 21, which helps to lower the center of gravity of the mobile device 2, ensure stability, and prevent the mobile device 2 from tipping over due to the increase in the height of the plants. A plurality of irrigation pipes 221 are vertically arranged upward on the water tank 22. The inner diameter of the irrigation pipes 221 gradually decreases from bottom to top. A plurality of water leakage holes are opened on the irrigation pipes 221, so that the water in the water tank 22 can enter the irrigation pipes 221 through capillary action and irrigate the plants through the water leakage holes.

[0044] Capillaries 222 are horizontally arranged on the irrigation pipes 221. One end of the capillary 222 is connected to the irrigation pipe 221, and the other end of the capillary 222 extends in a direction away from the irrigation pipe 221. The inner diameter of the capillary 222 gradually decreases from the end close to the irrigation pipe 221 to the end away from the irrigation pipe 221. A plurality of water leakage holes are opened on the capillary 222. Similarly, water can also be irrigated through the capillaries 222. It should be noted that the top of the irrigation pipe 221 should be at least 50 mm higher than the capillary 222 to ensure the water pressure at the top of the irrigation pipe 221 and ensure the irrigation quality.

[0045] In addition, the capillary tubes 222 can be made of biodegradable materials. These capillary tubes 222 provide necessary water support for plants in the initial stage. As time goes by and the plants mature, these capillary tubes 222 can decompose naturally, avoiding interference with the plant roots, conforming to the principles of environmental protection and sustainability, and reducing the later maintenance requirements and potential environmental impacts. Among them, the selected biodegradable materials should have sufficient initial strength and water resistance to ensure effective water transportation during their service life. At the same time, this material should be able to decompose under natural conditions through the action of microorganisms within a certain period of time. For example, polylactic acid (PLA) or other bio-based polymers can be considered. These materials can gradually release beneficial nutrients for plants, such as trace elements like nitrogen and phosphorus, while meeting the functional requirements, which helps to improve the fertility of the soil.

[0046] As Figure 8 shown, a micro water pump 26 is fixedly arranged at the top of the irrigation pipe 221. A water delivery pipe 27 is arranged on the micro water pump 26. The water delivery pipe 27 is wound around the vertical guide rod 24. One end of the water delivery pipe 27 is connected to the micro water pump 26, and the other end of the water delivery pipe 27 passes through the sliding opening 11 and extends to the bottom of the drainage ditch 1. A hollow gravity ball 28 is arranged at one end of the water delivery pipe 27 located at the bottom of the drainage ditch 1, and a plurality of filter holes are opened on the gravity ball 28. The micro water pump 26 can pump the water in the drainage ditch 1 into the water tank 22.

[0047] The working principle of the site adaptive greening space improvement system is as follows:

[0048] 1. Mobile operation

[0049] Flexible configuration: According to the usage requirements of the public space, the mobile device 2 can be slid along the sliding opening 11 to a suitable position. This enables the space to be flexibly adjusted according to different activities, optimizing the space usage efficiency and functionality.

[0050] Space optimization: As Figure 9 shown, when the mobile device 2 is not needed, or when a larger open space is required for activities, the mobile device 2 can be moved to the edge or an inconspicuous place of the public space, effectively releasing the space in the central area and increasing the available space range.

[0051] 2. Water resource management

[0052] Rainwater utilization: On rainy days, the micro water pump 26 can be started to pump rainwater from the drainage ditch 1 and store it in the water storage tank 22. This design not only optimizes the use of water resources but also helps to reduce the pressure on the urban drainage system.

[0053] Intelligent irrigation: When the plants need water, the micro water pump 26 controls the effective irrigation of water through the irrigation pipe 221 and the capillary tube 222 by adjusting the opening degree. This irrigation method ensures that water reaches the roots of the plants directly, reducing water waste.

[0054] 3. System automation and environmental adaptability

[0055] The site adaptive green space improvement system further includes sensors and a controller. The sensors are used to monitor rainwater, soil humidity, and the water level in the water tank 22. The controller controls the operation of the micro water pump 26 according to the signals from the sensors. That is, when the sensors detect low rainwater and low water level in the water tank 22 or low soil humidity, the controller controls the micro water pump 26 to work for pumping water to ensure sufficient water in the water tank 22 and timely irrigation of the plants.

[0056] The above-described embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present application, and should all be included within the protection scope of the present application.

Claims

1. A site adaptive greening space improvement system, characterized in that: It includes multiple drainage ditches (1) and multiple mobile devices (2); The drainage ditches (1) are buried below the ground. A plurality of the drainage ditches (1) are arranged in a net shape. The cross-section of the drainage ditch (1) is in a square shape with an opening. A sliding opening (11) is formed at the top of the drainage ditch (1). The sliding opening (11) is arranged along the direction of the drainage ditch (1). A guiding groove (12) is formed on the inner wall of the drainage ditch (1); The mobile device (2) includes a box body (21). The top of the box body (21) is open for planting plants. Universal wheels (23) and a guiding mechanism are arranged at the bottom of the box body (21). The box body (21) can move on the ground through the universal wheels (23). The guiding mechanism includes a vertical guide rod (24) and a horizontal guide rod (25). One end of the vertical guide rod (24) is connected to the bottom of the box body (21). The other end of the vertical guide rod (24) passes through the sliding opening (11) and extends into the drainage ditch (1) and is connected to the horizontal guide rod (25). Sliders (251) are arranged at both ends of the horizontal guide rod (25). The sliders (251) are slidably connected to the guiding groove (12), so that the box body (21) can move along the sliding opening (11).

2. The site adaptive green space improvement system according to claim 1, wherein: A plurality of rollers (252) are arranged on the side surface of the slider (251). The slider (251) is slidably connected to the guiding groove (12) through the rollers (252).

3. The site adaptive green space improvement system according to claim 1, wherein: The ground on both sides of the sliding opening (11) is provided with a slope of no more than 1% sloping towards the sliding opening (11).

4. The site adaptive green space improvement system according to claim 1, wherein: Maintenance covers (13) are arranged at intervals on the top of the drainage ditch (1).

5. The site adaptive green space improvement system according to claim 1, characterized in that: A water tank (22) is arranged in the box body (21). A plurality of irrigation pipes (221) are vertically arranged upward on the water tank (22). The inner diameter of the irrigation pipe (221) gradually decreases from bottom to top. A plurality of water leakage holes are formed on the irrigation pipe (221).

6. The site adaptive green space improvement system according to claim 5, characterized in that: A capillary tube (222) is horizontally arranged on the irrigation pipe (221). One end of the capillary tube (222) is connected to the irrigation pipe (221). The other end of the capillary tube (222) extends in a direction away from the irrigation pipe (221). The inner diameter of the capillary tube (222) gradually decreases from the end close to the irrigation pipe (221) to the end away from the irrigation pipe (221). A plurality of water leakage holes are formed on the capillary tube (222).

7. The site adaptive green space improvement system according to claim 5, characterized in that: The water tank (22) is arranged at the central position of the bottom of the box body (21).

8. The site adaptive green space improvement system according to claim 5, characterized in that: A micro water pump (26) is arranged at the top of the irrigation pipe (221). A water delivery pipe (27) is arranged on the micro water pump (26). One end of the water delivery pipe (27) is connected to the micro water pump (26). The other end of the water delivery pipe (27) passes through the sliding opening (11) and extends to the bottom of the drainage ditch (1).

9. The site adaptive green space improvement system according to claim 8, characterized in that: A hollow gravity ball (28) is arranged at the end of the water delivery pipe (27) located at the bottom of the drainage ditch (1). A plurality of filtering holes are formed on the gravity ball (28).

10. The site adaptive green space improvement system according to claim 8, wherein: It includes a sensor and a controller. The sensor is used to monitor rainwater, soil humidity, and the water level in the water tank (22). The controller controls the operation of the micro water pump (26) according to the signal of the sensor.

Images