Underground water circulation arrangement structure of building green belt

Abstract

The utility model relates to an underground water circulation arrangement structure for a building green belt, which belongs to the technical field of underground water circulation and comprises a water permeable brick layer and a water collecting tank, and a water circulation intelligent irrigation mechanism is arranged between the water permeable brick layer and the water collecting tank and comprises a water pump fixedly mounted on the lower surface of an inner cavity of the water collecting tank. A water outlet pipe penetrating to the outer surface of the water collecting tank is fixedly mounted at the water outlet end of the water pump, a nozzle is fixedly mounted at the top of the water outlet pipe, a control box is fixedly mounted on the surface of the nozzle, and a temperature sensor and a humidity sensor are fixedly mounted on the surface of the control box. According to the underground water circulation arrangement structure for the building green belt, the weather humidity and temperature can be detected through cooperation of the control box, the temperature sensor and the humidity sensor, and meanwhile the control box can be used for starting the water pump to irrigate green plants when the weather reaches the set temperature and humidity; and water resource waste caused by irrigation of the green plants by the irrigation device when the humidity is relatively high can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of groundwater circulation, in particular to a groundwater circulation arrangement structure for a building green belt. Background Art

[0002] A building green belt refers to a green area set up around or inside a building, which aims to enhance the aesthetics, comfort and ecology of the building environment. By planting plants and arranging landscapes, the environment around the building is made more beautiful. At the same time, the green belt can absorb carbon dioxide, release oxygen, purify the air, lower the temperature of the surrounding environment, and improve the microclimate of the building. Green belts are generally equipped with groundwater irrigation devices for irrigating plants within the green belts.

[0003] However, existing groundwater irrigation devices are all set with fixed irrigation time and frequency. It is not convenient to adjust the irrigation time and frequency according to the temperature and humidity of the weather during use, resulting in poor water resource utilization of the groundwater irrigation device, making the groundwater irrigation device less environmentally friendly. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a groundwater circulation arrangement structure for a building green belt, which has the advantage of improving the utilization rate of water resources and solves the problem that the existing groundwater irrigation devices are all set with fixed irrigation time and frequency, and it is inconvenient to adjust the irrigation time and irrigation frequency according to the temperature and humidity of the weather during use, resulting in poor water resource utilization of the groundwater irrigation device and low environmental protection.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a groundwater circulation arrangement structure of a building green belt, comprising a permeable brick layer and a water collecting tank, wherein a water circulation intelligent irrigation mechanism is arranged between the permeable brick layer and the water collecting tank;

[0006] The water circulation intelligent irrigation mechanism includes a water pump fixedly installed on the lower surface of the inner cavity of the water collecting tank, the water outlet end of the water pump is fixedly installed with a water outlet pipe that penetrates to the outer surface of the water collecting tank, the top of the water outlet pipe is fixedly installed with a nozzle, the surface of the nozzle is fixedly installed with a control box, the surface of the control box is fixedly installed with a temperature sensor and a humidity sensor, the upper surface of the water collecting tank is fixedly installed with a connecting pipe, the top of the connecting pipe is fixedly installed with a hollow water collecting plate, the lower surface of the permeable brick layer is provided with a gravel layer, the lower surface of the gravel layer is provided with a sand and gravel layer, and the lower surface of the sand and gravel layer is provided with an activated carbon layer.

[0007] Furthermore, a water inlet elbow is fixedly installed at the water inlet end of the water pump, and the opening of the water inlet elbow away from the water pump faces the lower surface of the inner cavity of the water collecting tank and the distance between the water inlet elbow and the lower surface of the inner cavity of the water collecting tank is between one centimeter and two centimeters.

[0008] Furthermore, a top cover plate is fixedly mounted on the top of the nozzle, the diameter of the top cover plate is larger than the diameter of the nozzle, a protective wire mesh is fixedly mounted on the lower surface of the top cover plate, and the nozzle is located inside the protective wire mesh.

[0009] Furthermore, the number of the connecting pipes is four, and the four connecting pipes are evenly distributed on the upper surface of the water collecting tank. The inner cavity of the connecting pipe is connected with the hollow water collecting plate and the inner cavity of the water collecting tank.

[0010] Furthermore, two support rods are fixedly installed on the lower surface of the hollow water collecting plate, and one end of the support rod away from the hollow water collecting plate is fixedly connected to the upper surface of the water collecting box.

[0011] Furthermore, the cross-sectional shape of the hollow water collecting plate is arc-shaped, the inner surface of the hollow water collecting plate is provided with water-permeable holes connected to the inner cavity of the hollow water collecting plate, and a filter cloth is fixedly installed on the inner surface of the hollow water collecting plate.

[0012] Furthermore, ultraviolet disinfection lamps are fixedly installed on the surfaces of the opposite sides of the inner cavity of the water collecting tank. There are multiple ultraviolet disinfection lamps, and the multiple ultraviolet disinfection lamps are evenly distributed on the inner cavity surface of the water collecting tank.

[0013] Furthermore, a plurality of anti-compression rods are fixedly installed between the upper surface and the lower surface of the inner cavity of the water collecting tank, and the plurality of anti-compression rods are evenly distributed between the upper surface and the lower surface of the inner cavity of the water collecting tank, and the anti-compression rods are inclined and staggered with each other.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The underground water circulation arrangement structure of the building green belt can detect the weather humidity and temperature through the cooperation of the control box, temperature sensor and humidity sensor. At the same time, the control box can be used to start the water pump to water the green plants when the weather reaches the set temperature and humidity, so as to avoid the waste of water resources caused by the irrigation device watering the green plants when the humidity is high. At the same time, the water collecting tank, the hollow water collecting plate gravel layer, the sand and gravel layer and the activated carbon layer can be used to recycle and filter the irrigation water or rainwater for secondary use, which is beneficial to improve the utilization rate of water resources and greatly improve the environmental protection of the underground water irrigation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the nozzle of the utility model;

[0018] Figure 3 This is a schematic diagram of the surface structure of the hollow water collecting plate of the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the hollow water collecting plate of the utility model.

[0020] In the figure: 1. permeable brick layer; 2. water collecting tank; 3. water pump; 4. water outlet pipe; 5. nozzle; 6. control box; 7. temperature sensor; 8. humidity sensor; 9. connecting pipe; 10. hollow water collecting plate; 11. gravel layer; 12. sand and gravel layer; 13. activated carbon layer; 14. water inlet elbow; 15. top cover plate; 16. protective wire mesh; 17. support rod; 18. water permeable hole; 19. filter cloth; 20. ultraviolet disinfection lamp tube 21. pressure rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 In the present embodiment, a groundwater circulation arrangement structure of a building green belt comprises a permeable brick layer 1 and a water collecting tank 2, a water circulation intelligent irrigation mechanism is arranged between the permeable brick layer 1 and the water collecting tank 2, the water circulation intelligent irrigation mechanism comprises a water pump 3 fixedly installed on the lower surface of the inner cavity of the water collecting tank 2, a water inlet elbow 14 is fixedly installed on the water inlet end of the water pump 3, the water inlet elbow 14 opens toward the lower surface of the inner cavity of the water collecting tank 2 at one end away from the water pump 3 and the distance between the water inlet elbow 14 and the lower surface of the inner cavity of the water collecting tank 2 is between one centimeter and two centimeters, a water outlet pipe 4 penetrating to the outer surface of the water collecting tank 2 is fixedly installed on the water outlet end of the water pump 3, a nozzle 5 is fixedly installed on the top of the water outlet pipe 4, a top cover plate 15 is fixedly installed on the top of the nozzle 5, the diameter of the top cover plate 15 is larger than the diameter of the nozzle 5, and a protective wire mesh 16 is fixedly installed on the lower surface of the top cover plate 15 The nozzle 5 is located in the protective wire mesh 16, and the top cover plate 15 and the protective wire mesh 16 are used to protect the nozzle 5, which is beneficial to prevent the nozzle 5 from being blocked. A control box 6 is fixedly installed on the surface of the nozzle 5, and a temperature sensor 7 and a humidity sensor 8 are fixedly installed on the surface of the control box 6. A connecting pipe 9 is fixedly installed on the upper surface of the water collecting tank 2, and a hollow water collecting plate 10 is fixedly installed on the top of the connecting pipe 9. There are four connecting pipes 9, and the four connecting pipes 9 are evenly distributed on the upper surface of the water collecting tank 2. The inner cavity of the connecting pipe 9 is connected with the hollow water collecting plate 10 and the inner cavity of the water collecting tank 2, so that the water in the hollow water collecting plate 10 can enter the water collecting tank 2 through the connecting pipe 9. A gravel layer 11 is provided on the lower surface of the permeable brick layer 1, a sand and gravel layer 12 is provided on the lower surface of the gravel layer 11, and an activated carbon layer 13 is provided on the lower surface of the sand and gravel layer 12.

[0023] Two support rods 17 are fixedly installed on the lower surface of the hollow water collecting plate 10, and the support rods 17 are fixedly connected to the upper surface of the water collecting box 2 at one end away from the hollow water collecting plate 10. The support rods 17 are beneficial to improving the connection stability between the water collecting box 2 and the hollow water collecting plate 10. The cross-sectional shape of the hollow water collecting plate 10 is arc-shaped, and the inner surface of the hollow water collecting plate 10 is provided with water-permeable holes 18 connected to the inner cavity of the hollow water collecting plate 10. A filter mesh 19 is fixedly installed on the inner surface of the hollow water collecting plate 10, and the water can be collected into the hollow water collecting plate 10 through the water-permeable holes 18, and the impurities in the water can be filtered through the filter mesh 19.

[0024] Ultraviolet disinfection lamps 20 are fixedly installed on the surface of the opposite side of the inner cavity of the water collecting tank 2. The number of ultraviolet disinfection lamps 20 is multiple, and the multiple ultraviolet disinfection lamps 20 are evenly distributed on the inner cavity surface of the water collecting tank 2. The ultraviolet disinfection lamps 20 are convenient for disinfecting the water collected in the water collecting tank 2, which is beneficial to prevent the water collected in the water collecting tank 2 from deteriorating and stinking after being placed for a long time, and affecting the growth of plants when sprayed on plants. A number of anti-compression rods 21 are fixedly installed between the upper surface and the lower surface of the inner cavity of the water collecting tank 2. The multiple anti-compression rods 21 are evenly distributed between the upper surface and the lower surface of the inner cavity of the water collecting tank 2. The anti-compression rods 21 are inclined and staggered with each other. The anti-compression rods 21 are convenient for reinforcing and supporting the inside of the water collecting tank 2.

[0025] It should be noted that the water collecting box 2, hollow water collecting plate 10, gravel layer 11, sand and gravel layer 12 and activated carbon layer 13 in this embodiment are all arranged underground, the gravel layer 11, sand and gravel layer 12 and activated carbon layer 13 are located directly above the hollow water collecting plate 10, the permeable brick layer 1 is arranged on the ground, the water outlet pipe 4 extends to the ground, and the control box 6 is arranged on the surface of the permeable brick layer 1.

[0026] It should be noted that, in this embodiment, the output ends of the temperature sensor 7 and the humidity sensor 8 are electrically connected to the input end of the control box 6, and the output end of the control box 6 is electrically connected to the input end of the water pump 3, so that the control box 6 can control the operation of the water pump 3 after the temperature sensor 7 and the humidity sensor 8 reach the set values.

[0027] It should be noted that the water collecting tank 2 in this embodiment is provided with a drainage pipe, and when the water volume exceeds the capacity of the water collecting tank 2, the excess water can flow into the ground. The water collecting tank 2 can be provided with an inspection port to facilitate the inspection of the water pump 3.

[0028] The working principle of the above embodiment is:

[0029] During use, a threshold value is set for the temperature sensor 7 and the humidity sensor 8 respectively. When the weather temperature is higher than the threshold value of the temperature sensor 7 and lower than the threshold value of the humidity sensor 8, the temperature sensor 7 and the humidity sensor 8 will send a signal to the control box 6, and the control box 6 will send a signal to the water pump 3 to control the operation of the water pump 3. The water pump 3 draws water from the water collecting tank 2 through the water inlet elbow 14, and sends the water to the nozzle 5 through the outlet pipe 4. The water is sprayed by the nozzle 5 to water the green plants. The sprayed water or rainwater penetrates into the ground through the permeable brick layer 1, and the water that penetrates into the ground through the gravel layer 11, the sand and gravel layer 12 and the activated carbon layer 13 is filtered. When the water flows to the surface of the hollow water collecting plate 10, the water is filtered for a second time through the filter mesh 19, and finally enters the hollow water collecting plate 10 through the permeable hole 18. The water inside the hollow water collecting plate 10 enters the water collecting tank 2 through the connecting pipe 9 for storage, and the water can be disinfected by the ultraviolet disinfection lamp 20.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A groundwater circulation arrangement structure for a building green belt, comprising a permeable brick layer (1) and a water collection tank (2), Features: A water circulation intelligent irrigation mechanism is provided between the permeable brick layer (1) and the water collecting tank (2); The water circulation intelligent irrigation mechanism comprises a water pump (3) fixedly mounted on the lower surface of the inner cavity of a water collecting box (2); a water outlet pipe (4) penetrating the outer surface of the water collecting box (2) is fixedly mounted on the water outlet end of the water pump (3); a nozzle (5) is fixedly mounted on the top of the water outlet pipe (4); a control box (6) is fixedly mounted on the surface of the nozzle (5); a temperature sensor (7) and a humidity sensor (8) are fixedly mounted on the surface of the control box (6); a connecting pipe (9) is fixedly mounted on the upper surface of the water collecting box (2); a hollow water collecting plate (10) is fixedly mounted on the top of the connecting pipe (9); a crushed stone layer (11) is provided on the lower surface of the permeable brick layer (1); a sandstone layer (12) is provided on the lower surface of the crushed stone layer (11); and an activated carbon layer (13) is provided on the lower surface of the sandstone layer (12).

2. A groundwater circulation arrangement structure for a building green belt according to claim 1, Features: A water inlet elbow (14) is fixedly installed at the water inlet end of the water pump (3); the water inlet elbow (14) is opened at one end away from the water pump (3) and faces the lower surface of the inner cavity of the water collecting tank (2); and the distance between the water inlet elbow (14) and the lower surface of the inner cavity of the water collecting tank (2) is between one centimeter and two centimeters.

3. A groundwater circulation arrangement structure for building green belts according to claim 1, Features: A top cover plate (15) is fixedly mounted on the top of the nozzle (5), the diameter of the top cover plate (15) is larger than the diameter of the nozzle (5), a protective wire mesh (16) is fixedly mounted on the lower surface of the top cover plate (15), and the nozzle (5) is located inside the protective wire mesh (16).

4. A groundwater circulation arrangement structure for a building green belt according to claim 1, Features: The number of the connecting pipes (9) is four, and the four connecting pipes (9) are evenly distributed on the upper surface of the water collecting box (2). The inner cavity of the connecting pipe (9) is connected to the inner cavity of the hollow water collecting plate (10) and the water collecting box (2).

5. The underground water circulation arrangement structure of the building green belt according to claim 1, Features: Two support rods (17) are fixedly mounted on the lower surface of the hollow water collecting plate (10), and one end of the support rod (17) away from the hollow water collecting plate (10) is fixedly connected to the upper surface of the water collecting box (2).

6. A groundwater circulation arrangement structure for a building green belt according to claim 1, Features: The cross-sectional shape of the hollow water collecting plate (10) is arc-shaped, the inner surface of the hollow water collecting plate (10) is provided with a water-permeable hole (18) connected to the inner cavity of the hollow water collecting plate (10), and a filter cloth (19) is fixedly installed on the inner surface of the hollow water collecting plate (10).

7. The underground water circulation arrangement structure of a building green belt according to claim 1, Features: Ultraviolet disinfection lamp tubes (20) are fixedly mounted on the surface of the inner cavity of the water collecting box (2) on one side opposite to the other. The number of the ultraviolet disinfection lamp tubes (20) is multiple, and the multiple ultraviolet disinfection lamp tubes (20) are evenly distributed on the inner cavity surface of the water collecting box (2).

8. The underground water circulation arrangement structure of a building green belt according to claim 1, Features: A plurality of anti-compression rods (21) are fixedly installed between the upper surface and the lower surface of the inner cavity of the water collecting box (2), and the plurality of anti-compression rods (21) are evenly distributed between the upper surface and the lower surface of the inner cavity of the water collecting box (2), and the anti-compression rods (21) are inclined and staggered.

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