A garden lawn water accumulation absorbing device

Abstract

This utility model discloses a lawn water absorption device, belonging to the technical field of lawn maintenance equipment. It includes a lawn layer, with a soil layer laid between the lawn layer and a cement surface. A drainage channel is formed on the cement surface below the soil layer, extending outwards into a drainage trough. Several flat pipes are embedded at equal intervals between the lawn layer and the soil layer. The front ends of six to seven adjacent flat pipes are connected to a collection pipe, and the outer side of the collection pipe is connected to an absorption threaded port. A deflector pipe is rotatably fitted onto the absorption threaded port. This lawn water absorption device is directly installed inside the existing lawn. Its unique flat pipe structure occupies minimal space under the lawn. Combined with a specialized rectangular frame with a filter screen, it reduces the likelihood of flat pipe blockage, effectively absorbing lawn water. In conjunction with traditional drainage channels, it prevents water accumulation inside the lawn, protecting the internal vegetation and preserving the lawn's appearance.

Description

Technical Field

[0001] This utility model relates to the technical field of garden lawn maintenance equipment, and more specifically, to a garden lawn water absorption device. Background Technology

[0002] During heavy rain, once the soil in a garden reaches its water absorption limit, it can no longer absorb excess rainwater. Simultaneously, the drainage channels beneath the lawn have a fixed width and depth, limiting their drainage capacity. As a result, excess rainwater accumulates beneath the lawn, causing waterlogging. In severe cases, this can lead to poor lawn growth, death, root rot, and other problems.

[0003] In existing technologies, when encountering the above-mentioned water accumulation situation, tools such as shovels or spades are generally used to dig up one side of the lawn to divert the water flow and direct the accumulated water to a drainage channel or a suitable location. This work is not only labor-intensive, but also damages the appearance of one side of the lawn, requiring additional repairs later, which consumes a lot of manpower and materials. Utility Model Content

[0004] The purpose of this invention is to provide a lawn water absorption device that is directly installed inside the existing lawn. It adopts a unique flat tube structure, which occupies less space under the lawn. Combined with a special rectangular frame with a filter screen, it can reduce the clogging of the flat tube and realize the absorption of lawn water. In conjunction with traditional drainage channels, it can prevent water from accumulating inside the lawn, protect the internal vegetation, and not damage the appearance of the lawn.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A garden lawn water absorption device includes a lawn layer, a soil layer laid between the lawn layer and a cement surface, a drainage channel on the cement surface below the soil layer extending outwards into a drainage trough, and several flat pipes embedded at equal intervals between the lawn layer and the soil layer, wherein the front ends of six to seven adjacent flat pipes are connected to a collection pipe, the outer side of the collection pipe is connected to an absorption threaded port, a deflector pipe is rotatably fitted onto the absorption threaded port, the deflector pipe is connected to the inlet pipe of a water pump through a flange, the water pump is fixed on a base plate, and a control box is also provided above the base plate, the control box is connected to the water pump through wiring and an external power supply line.

[0007] As a further optimization of this solution, each of the several flat tubes has several water absorption holes spaced equally on both sides, and several rectangular frames are fixed on the outer sides of both sides of each flat tube along the direction of the flat tube. A filter screen is fixed in the hollow area in the middle of each rectangular frame. A protruding card block is fixed on one side of the rectangular frame and a card slot is opened on the other side. The protruding card block is aligned and inserted into the card slot.

[0008] As a further optimization of this solution, the length of each of the aforementioned flat tubes is the same as the length of the lawn layer at the corresponding location.

[0009] As a further optimization of this solution, the base plate is provided with movable rollers.

[0010] As a further optimization of this solution, the outlet pipe of the water pump extends into the drainage trough.

[0011] Compared with existing technologies, the beneficial effects of this utility model are as follows:

[0012] This invention incorporates multiple flat tube structures, each with the same length as the corresponding section of the lawn layer, designed between the lawn layer and the soil layer. Utilizing several water-absorbing holes on both sides of the flat tubes, combined with an externally connected water pump, it absorbs accumulated water from within the lawn layer, drawing rainwater into the drainage channel. This, in conjunction with traditional drainage channels, prevents water accumulation within the lawn, protects the vegetation, and does not damage the lawn's appearance. Due to the small height of the flat tubes, they occupy minimal space beneath the lawn, ensuring its normal usability. Furthermore, a rectangular frame structure with a filter screen is incorporated. The filter screen blocks larger debris in the accumulated water, reducing clogging of the water-absorbing holes and extending the flat tubes' lifespan. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the water pump connection structure of this utility model (with part of the lawn layer removed);

[0014] Figure 2 This is a schematic diagram of the disassembled structure of the steering pipe of this utility model;

[0015] Figure 3 This is a schematic diagram of the connection structure between adjacent rectangular frames of this utility model;

[0016] Figure 4 This is a schematic diagram of the flat tube layout structure of this utility model (with all turf layers removed);

[0017] In the diagram: 1. Lawn layer; 2. Soil layer; 3. Drainage channel; 4. Flat pipe; 5. Collector pipe; 6. Absorber threaded port; 7. Diverter pipe; 8. Flange; 9. Inlet pipe; 10. Outlet pipe; 11. Water pump; 12. Control box; 13. Base plate; 14. Rectangular frame; 15. Filter screen; 16. Suction hole; 17. Protruding locking block. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0019] To address the current issue of water accumulation on lawns, tools such as shovels or spades are typically used to dig up one side of the lawn to channel the water into drainage channels or suitable locations. However, this method is labor-intensive, and digging up the lawn damages the appearance of one side of the lawn, requiring additional repairs later, which consumes a lot of manpower and materials.

[0020] like Figure 1 As shown, this application includes a lawn layer 1, a soil layer 2 is laid between the lawn layer 1 and the cement ground, and a drainage channel 3 is opened on the surface of the cement ground below the soil layer 2, with the outer side of the drainage channel 3 extending into the drainage trough.

[0021] like Figure 4 As shown, several flat pipes 4 are embedded at equal intervals between the lawn layer 1 and the soil layer 2, and the front ends of six to seven adjacent flat pipes 4 are connected to a collection pipe 5.

[0022] like Figure 2 As shown, the outer side of the collection pipe 5 is connected to the absorption thread port 6, and the absorption thread port 6 is rotatably fitted with the diversion pipe 7. The diversion pipe 7 is connected to the water inlet pipe 9 of the water pump 11 through the flange 8. The water pump 11 is fixed on the base plate 13. The base plate 13 is also equipped with a control box 12. The control box 12 is connected to the water pump 11 through the line and connected to the external power supply line.

[0023] like Figure 3 As shown, each of the several flat tubes 4 has several water absorption holes 16 spaced equally on both sides, and several rectangular frames 14 along the direction of the flat tube 4 are fixed on the outer sides of both sides of each flat tube 4. A filter screen 15 is fixed in the hollow area in the middle of each rectangular frame 14. A protruding card block 17 is fixed on one side of the rectangular frame 14 and a card slot is opened on the other side. The protruding card block 17 is aligned and inserted into the card slot to realize the continuous splicing of several rectangular frames 14.

[0024] Specifically, the length of several flat pipes 4 is the same as the length of the corresponding turf layer 1, ensuring comprehensive coverage of the water absorption area. The base plate is equipped with casters for easy movement by construction personnel. The outlet pipe 10 of the water pump 11 extends into the drainage ditch. When absorbing accumulated water, the base plate 13 can be pushed sequentially to each absorption threaded port 6, connected to the diversion pipe 7 and then connected to the inlet pipe 9 of the water pump 11. The power supply lines of the water pump 11 and the control box 12 are connected, and the water pump 11 is started via the control box 12. Using the several suction holes 16 on both sides of the flat pipes 4, the accumulated water inside the turf layer 1 is absorbed, drawing rainwater into the drainage ditch. Combined with traditional drainage channels, this prevents water accumulation inside the turf, protecting the internal vegetation. Compared to traditionally cutting open the edges of the turf layer 1, this method protects the appearance of the laid turf from damage. Furthermore, the mechanical equipment used for water absorption is more efficient, eliminating the need for subsequent repairs of the turf layer 1, reducing manpower and material costs, and improving economic efficiency.

[0025] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0026] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A garden lawn water absorption device, comprising a lawn layer, a soil layer laid between the lawn layer and a cement surface, and a drainage channel formed on the surface of the cement surface below the soil layer, the drainage channel extending outwards into a drainage trough, characterized in that: Several flat pipes are embedded at equal intervals between the lawn layer and the soil layer. The front ends of six to seven adjacent flat pipes are connected to a collection pipe. The outer side of the collection pipe is connected to an absorption threaded port. A swivel pipe is rotatably fitted onto the absorption threaded port. The swivel pipe is connected to the inlet pipe of the water pump through a flange. The water pump is fixed on the base plate. A control box is also provided above the base plate. The control box is connected to the water pump through wiring and is connected to an external power supply line.

2. The garden lawn water absorption device according to claim 1, characterized in that: Each of the aforementioned flat tubes has several water absorption holes spaced equidistantly on both sides, and several rectangular frames are fixed to the outer sides of both sides of each flat tube along the direction of the flat tube. A filter screen is fixed in the hollow area in the middle of each rectangular frame. A protruding locking block is fixed on one side of the rectangular frame and a locking groove is opened on the other side. The protruding locking block is aligned and locked into the locking groove.

3. The garden lawn water absorption device according to claim 2, characterized in that: The length of each of the aforementioned flat tubes is the same as the length of the lawn layer at the corresponding location.

4. A garden lawn water absorption device according to claim 3, characterized in that: The base plate is equipped with movable rollers underneath.

5. A garden lawn water absorption device according to claim 4, characterized in that: The outlet pipe of the water pump extends into the drainage trough.

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