An intelligent and environmentally friendly drainage system

Abstract

The utility model provides an intelligent and environmentally friendly drainage system, which relates to the drainage technology field, including a basement top plate, a plain soil layer is arranged at the upper end of the basement top plate, a planting layer is arranged at the inner upper part of the plain soil layer, a rainwater well is arranged at the inner middle part of the planting layer, the bottom of the rainwater well extends into the plain soil layer, a base is arranged at the lower end of the rainwater well, a rainwater height detection ball is arranged at the inner upper part of the rainwater well, a first water pump is arranged at the inner bottom of the rainwater well, a water reservoir is arranged at one side of the plain soil layer, a second water pump is arranged at the inner bottom of the water reservoir, the first water pump is connected to the water reservoir through a first water pipe, the second water pump is connected to the planting layer through a second water pipe, and a plurality of sprinkler heads are arranged on the second water pipe. The utility model can improve the operation efficiency and reliability of the drainage system.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage and waterproofing, in particular to an intelligent and environmentally friendly drainage and waterproofing system. Background Art

[0002] With the acceleration of urbanization, problems such as clogging of drainage pipes, sewage overflow, overloaded pipes, and weak dispatching capacity in urban planning have gradually become prominent. These problems have led to varying degrees of urban waterlogging, affecting the travel safety and daily life of citizens. Therefore, it is imperative to research and develop intelligent drainage integrated technology and device system technology.

[0003] In addition, most of the existing drainage management methods and equipment rely on manual inspection and operation, which is inefficient and unable to respond to sudden situations of drainage facilities in real time. Therefore, using modern information technology, such as the Internet of Things, big data, and artificial intelligence, to provide real-time, accurate, and efficient data support for drainage management in order to improve the operation and management level of drainage facilities has become an important demand for urban drainage management in my country. Summary of the invention

[0004] In view of the above-mentioned prior art, the utility model proposes an intelligent and environmentally friendly drainage system.

[0005] The utility model provides an intelligent and environmentally friendly drainage system, including a basement roof, a plain soil layer is arranged at the upper end of the basement roof, a planting layer is arranged at the inner upper part of the plain soil layer, a rainwater well is arranged at the inner middle part of the planting layer, the bottom of the rainwater well extends into the plain soil layer, a base is arranged at the lower end of the rainwater well, a rainwater height detection ball is arranged at the inner upper part of the rainwater well, a first water pump is arranged at the inner bottom of the rainwater well, a water reservoir is arranged at one side of the plain soil layer, a second water pump is arranged at the inner bottom of the water reservoir, the first water pump is connected to the water reservoir through a first water pipe, the second water pump is connected to the planting layer through a second water pipe, and a plurality of sprinkler heads are arranged on the second water pipe.

[0006] Preferably, the basement top slab includes, from bottom to top, a foundation layer, a cement-based penetrating crystalline waterproof coating layer, a lightweight aggregate concrete slope layer, a non-curing rubber asphalt waterproof coating layer, a polymer-modified asphalt waterproof membrane, a mortar isolation layer, an extruded polystyrene foam insulation layer, a cement-slurry leveling layer, a polymer-modified asphalt root-penetration-resistant waterproof membrane, a mortar isolation layer, and a concrete protective layer.

[0007] Preferably, the planting layer includes, from bottom to top, an impermeable membrane, a gravel layer, a first non-woven fabric filter layer, a coarse sand layer, a second non-woven fabric filter layer, and a planting soil layer.

[0008] Preferably, a perforated drainage pipe is provided at both side ends of the rainwater well in the gravel layer, a non-woven filter layer is provided on the outer surface of the perforated drainage pipe, and the slope of the perforated drainage pipe into the rainwater well is 3%.

[0009] Preferably, the base is a waterproof concrete base.

[0010] Preferably, a sewage interception hanging basket is provided on the top of the rainwater well.

[0011] Preferably, pebble-fixing soil is provided on the top periphery of the rainwater well.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model provides an intelligent and environmentally friendly drainage system, which can automatically adjust the operating status of the water pump according to actual needs, avoid energy waste, and reduce operating costs. At the same time, it can improve the operating efficiency and reliability of the drainage system, effectively reduce sewage discharge, and recycle water resources, protect the environment, reduce water erosion on buildings, and extend the service life of buildings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the intelligent and environmentally friendly drainage system in the embodiment of the utility model.

[0014] In the figure: 1. Basement roof; 2. Bare soil layer; 3. Anti-seepage membrane; 4. Gravel layer; 5. First non-woven filter layer; 6. Coarse sand layer; 7. Second non-woven filter layer; 8. Planting soil layer; 9. Rainwater well; 10. Waterproof concrete base; 11. Rainwater height detection ball; 12. First water pump; 13. Second water pump; 14. First water pipe; 15. Second water pipe; 16. Sprinkler head; 17. Drain pipe with holes; 18. Sewage interception basket; 19. Pebble-fixed soil; 20. Reservoir. DETAILED DESCRIPTION

[0015] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to specific illustrations.

[0016] Example: Figure 1 An intelligent and environmentally friendly drainage system is shown, including a basement top plate 1, which includes, from bottom to top, a foundation layer, a cement-based penetrating crystalline waterproof coating layer, a lightweight aggregate concrete slope layer, a non-curing rubber asphalt waterproof coating layer, a polymer modified asphalt waterproof membrane, a mortar isolation layer, an extruded polystyrene foam insulation layer, a cement slurry leveling layer, a polymer modified asphalt root-penetration-resistant waterproof membrane, a mortar isolation layer, and a concrete protective layer.

[0017] Furthermore, a bare soil layer 2 is provided at the upper end of the basement top plate 1, and a planting layer is provided at the inner upper part of the bare soil layer 2. The planting layer includes, from bottom to top, an impermeable membrane 3 (to prevent rainwater from seeping in), a gravel layer 4, a first non-woven fabric filter layer 5, a coarse sand layer 6, a second non-woven fabric filter layer 7, and a planting soil layer 8. A rainwater well 9 is arranged in the inner middle part of the planting layer, and the bottom of the rainwater well 9 extends into the plain soil layer 2. A waterproof concrete base 10 is arranged at the lower end of the rainwater well 9, and a rainwater height detection ball 11 is arranged in the inner upper part of the rainwater well 9. A first water pump 12 is arranged at the inner bottom of the rainwater well 9, and a water reservoir 20 is arranged on one side of the plain soil layer 2. A second water pump 13 is arranged at the inner bottom of the water reservoir 20. The first water pump 12 is connected to the water reservoir 20 through a first water pipe 14, and the second water pump 13 is connected to the planting soil layer 8 through a second water pipe 15. The second water pipe 15 is pre-buried in the planting soil layer 8, and a plurality of sprinkler heads 16 are arranged on the second water pipe 15.

[0018] Furthermore, perforated drainage pipes 17 are provided at both side ends of the rainwater well 9 in the gravel layer 4, and a non-woven filter layer is provided on the outer surface of the perforated drainage pipe 17. Holes for the perforated drainage pipe 17 are reserved on the wall of the rainwater well 9 to connect the rainwater well 9 with the perforated drainage pipe 17. The slope of the perforated drainage pipe 17 into the rainwater well is 3%.

[0019] Furthermore, a sewage interception hanging basket 18 is provided on the top of the rainwater well 9 , and pebble fixing soil 19 is provided on the outer periphery of the top of the rainwater well 9 to reduce the impact force of rainwater collection on the rainwater well 9 .

[0020] In this embodiment, after the rain reaches a certain height, the rain height detection ball 11 floats up, and through the PLC control system, after floating up, the first water pump 12 is activated to pump water to the water reservoir 20 through the first water pipe 14, and the second water pump 13 of the water reservoir 20 pumps water into the second water pipe 15, and then the vegetation on the planting soil layer 8 is irrigated through the sprinkler head 16.

[0021] This embodiment can automatically adjust the operating status of the water pump according to actual needs, avoid energy waste, and reduce operating costs. At the same time, it can improve the operating efficiency and reliability of the drainage system, effectively reduce sewage discharge, recycle water resources, protect the environment, reduce water erosion of buildings, and extend the service life of buildings.

[0022] The above are only implementation methods of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure made using the contents of the specification and drawings of the present utility model, directly or indirectly used in other related technical fields, are also within the patent protection scope of the present utility model.

Claims

1. An intelligent and environmentally friendly drainage system, characterized in that: It includes a basement top plate, a plain soil layer is arranged at the upper end of the basement top plate, a planting layer is arranged at the inner upper part of the plain soil layer, a rainwater well is arranged at the inner middle part of the planting layer, the bottom of the rainwater well extends into the plain soil layer, a base is arranged at the lower end of the rainwater well, a rainwater height detection ball is arranged at the inner upper part of the rainwater well, a first water pump is arranged at the inner bottom of the rainwater well, a water reservoir is arranged at one side of the plain soil layer, a second water pump is arranged at the inner bottom of the water reservoir, the first water pump is connected to the water reservoir through a first water pipe, the second water pump is connected to the planting layer through a second water pipe, and a plurality of sprinkler heads are arranged on the second water pipe.

2. The intelligent and environmentally friendly drainage system according to claim 1, characterized in that: The basement top slab includes, from bottom to top, a foundation layer, a cement-based penetrating crystalline waterproof coating layer, a lightweight aggregate concrete slope layer, a non-curing rubber asphalt waterproof coating layer, a polymer modified asphalt waterproof membrane, a mortar isolation layer, an extruded polystyrene foam insulation layer, a cement slurry leveling layer, a polymer modified asphalt root-penetration-resistant waterproof membrane, a mortar isolation layer, and a concrete protective layer.

3. The intelligent and environmentally friendly drainage system according to claim 1 or 2, characterized in that: The planting layer includes, from bottom to top, an anti-seepage membrane, a crushed stone layer, a first non-woven fabric filter layer, a coarse sand layer, a second non-woven fabric filter layer, and a planting soil layer.

4. The intelligent and environmentally friendly drainage system according to claim 3, characterized in that: Drain pipes with holes are arranged at both side ends of the rainwater well in the gravel layer, and a non-woven filter layer is arranged on the outer surface of the drain pipes with holes. The slope of the drain pipes with holes toward the rainwater well is 3%.

5. The intelligent and environmentally friendly drainage system according to claim 1 or 2, characterized in that: The base is a waterproof concrete base.

6. The intelligent and environmentally friendly drainage system according to claim 1 or 2, characterized in that: A sewage interception hanging basket is arranged on the top of the rainwater well.

7. The intelligent and environmentally friendly drainage system according to claim 1 or 2, characterized in that: The top periphery of the rainwater well is provided with cobblestone fixing soil.

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