Drainage mechanism and greening frame

Abstract

The utility model relates to the technical field of greening frame drainage, in particular to a drainage mechanism and a greening frame. The device has the advantages that the greening planting boxes and the water storage tank are communicated through the one-way valves, irrigation water leaking downwards from the greening planting boxes can be drained into the water storage tank through the one-way valves to be stored after irrigation, rainwater can be collected through the rainwater collecting hopper, the utilization rate of the rainwater is increased, and the rainwater utilization rate is increased. The bottom surface of the inner wall of the greening planting box is lower than the one-way valve, the bottom of the one-way valve can form a water storage space, and water is discharged when the water level overflows the one-way valve, so that the bottom of the inner wall of the greening planting box independently forms a layer of water storage space which is relatively closed, and evaporation of water can be reduced; evaporated water can wet soil on the top, meanwhile, water can be continuously absorbed through the infiltration effect during drought through a plurality of infiltration cotton strips on the isolation leakage plate to supplement the infiltration cotton layer, the soil is continuously wetted, and the utilization rate of water resources is increased.

Description

Technical Field

[0001] This utility model relates to the field of drainage technology for greening frames, and in particular to a drainage mechanism and a greening frame. Background Technology

[0002] With the advancement of urban greening construction and the increasing demand for beautifying living environments, greening pergolas are widely used in home gardening, municipal landscaping, and other fields. However, existing greening pergolas have the following problems in drainage design:

[0003] Most current greening trellis drainage structures discharge irrigation seepage water directly through drainage outlets, resulting in water being discharged directly after irrigation, which wastes water resources and cannot effectively intercept rainwater, thus failing to achieve water-saving effects. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a drainage mechanism and a greening frame, which effectively solves the deficiencies of the prior art.

[0005] The purpose of this utility model is achieved through the following technical solution: a drainage mechanism, including a supporting base plate, a water storage tank fixedly connected to the middle of the top surface of the supporting base plate, a rainwater collection hopper fixedly connected to the top opening of the water storage tank, several one-way valves fixedly connected to both sides of the water storage tank, each of the several one-way valves opening unidirectionally into the water storage tank, several greening planting boxes fixedly connected to the several one-way valves, the interior of each of the several greening planting boxes communicating with the input end of the one-way valves, an isolation seepage plate fixedly connected to the top of the inner wall of each of the several greening planting boxes, the isolation seepage plate being located above the one-way valves, the isolation seepage plate including a rigid mesh plate, a permeable cotton layer fixedly connected to the top surface of the rigid mesh plate, several impregnated cotton strips fixedly connected to the bottom surface of the permeable cotton layer, each of the several impregnated cotton strips penetrating the rigid mesh plate and contacting the bottom of the inner wall of the greening planting box, the bottom surface of the inner wall of the several greening planting boxes being lower than the position of the one-way valves.

[0006] Preferably, in any of the above embodiments, a sprinkler rod is fixedly connected to the top of one side of each of the several greening planting boxes, a connecting pipe is fixedly connected to the input end of each of the several sprinkler rods, a water supply pipe is fixedly connected to the input end of each of the several connecting pipes, a water pump is fixedly connected to one side of the top of the inner wall of the rain collection hopper, the output end of the water pump is fixedly connected to the input end of the water supply pipe, and the water supply pipe is connected to the several sprinkler rods through the connecting pipe.

[0007] The technical effect achieved by adopting the above solution is that the water stored in the water tank can be extracted for irrigation spraying by using equipment such as spray rods and water pumps, thereby improving the utilization of intercepted water and achieving water conservation.

[0008] Preferably, in any of the above embodiments, a suction pipe is fixedly connected to the suction end of the water pump, the bottom end of the suction pipe is located at the bottom of the inner wall of the water storage tank, and a plurality of umbrella-shaped spray heads are fixedly connected to one side of the plurality of spray rods, the distribution length of the plurality of umbrella-shaped spray heads being adapted to the length of the spray rods.

[0009] The technical effect achieved by adopting the above solution is that it can maximize the spraying length of the spray bar.

[0010] Preferably, in any of the above embodiments, the lengths of the spray rods are adapted to the length of the greening planting box, the umbrella-shaped spray heads are all oriented towards the inside of the greening planting box, and the length of the greening planting box is adapted to the left and right lengths of the water storage tank.

[0011] The technical effect achieved by adopting the above solution is that the spray from the sprinkler bar can completely cover the green planting box, thereby improving the sprinkler irrigation effect.

[0012] Preferably, in any of the above schemes, the vertical spacing between several of the greening planting boxes is greater than the height of the greening planting box itself, and the rain collection hopper is positioned higher than the topmost greening planting box and has a trumpet-shaped structure.

[0013] The technical effect achieved by adopting the above solution is that it can increase the water receiving cross section and improve the water receiving effect.

[0014] A greening frame, comprising the drainage mechanism described in any one of the above claims.

[0015] This utility model has the following advantages:

[0016] 1. This drainage mechanism and greening frame connect several greening planting boxes and a water storage tank through a one-way valve. After irrigation, the irrigation water that seeps downward from the greening planting boxes can be discharged into the water storage tank through the one-way valve and stored. At the same time, rainwater can be collected through the rainwater collection bucket, improving the utilization rate of rainwater. Meanwhile, the water stored in the water storage tank can be pumped out for irrigation spraying through the sprinkler rod and water pump, improving the utilization effect of intercepted water and achieving the effect of water conservation.

[0017] 2. This drainage mechanism and greening frame, by positioning the bottom of the inner wall of the greening planting box lower than the position of the one-way valve, can create a water storage space at the bottom of the one-way valve. Water is only discharged when the water level overflows the one-way valve, thus forming a separate water storage space at the bottom of the inner wall of the greening planting box. This relatively enclosed space can reduce water evaporation. The evaporated water can moisten the soil at the top. At the same time, through several soaking cotton strips on the isolation seepage plate, water can be continuously absorbed and replenished to the seepage cotton layer through the soaking effect during drought, continuously moistening the soil and improving the utilization rate of water resources. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a front view structural diagram of the present utility model;

[0020] Figure 3 This utility model Figure 2 Schematic diagram of the cross-sectional structure at point AA.

[0021] In the diagram: 1-Supporting base plate, 2-Water storage tank, 3-Green planting box, 4-Isolation seepage board, 41-Rigid mesh board, 42-Permeable cotton layer, 43-Immersed cotton strip, 5-Sprinkler rod, 6-Connecting pipe, 7-Water pump, 8-Suction pipe, 9-Rain collection hopper, 10-Umbrella-shaped sprinkler head, 11-Water supply pipe, 12-One-way valve. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0023] like Figures 1 to 3 As shown, a drainage mechanism includes a supporting base plate 1. A water storage tank 2 is fixedly connected to the center of the top surface of the supporting base plate 1. A rainwater collection hopper 9 is fixedly connected to the top opening of the water storage tank 2. Several one-way valves 12 are fixedly connected to both sides of the water storage tank 2. The several one-way valves 12 open one-way into the water storage tank 2. Several green planting boxes 3 are fixedly connected to the several one-way valves 12. The interior of each of the several green planting boxes 3 is connected to the input end of the one-way valve 12. An isolation seepage plate 4 is fixedly connected to the top of the inner wall of each of the several green planting boxes 3. The isolation seepage plate 4 is located on top of the one-way valve 12. The isolation seepage plate 4 includes a rigid mesh plate 41. A permeable cotton layer 42 is fixedly connected to the top surface of the rigid mesh plate 41. Several impregnated cotton strips 43 are fixedly connected to the bottom surface of the permeable cotton layer 42. The several impregnated cotton strips 43 penetrate the rigid mesh plate 41 and contact the bottom of the inner wall of the green planting box 3. The bottom surface of the inner wall of the several green planting boxes 3 is lower than the position of the one-way valve 12.

[0024] As an optional technical solution of this utility model: a spray rod 5 is fixedly connected to the top of one side of several greening planting boxes 3, a connecting pipe 6 is fixedly connected to the input end of several spray rods 5, and a water supply pipe 11 is fixedly connected to the input end of several connecting pipes 6. A water pump 7 is fixedly connected to one side of the top of the inner wall of the rain collection hopper 9. The output end of the water pump 7 is fixedly connected to the input end of the water supply pipe 11. The water supply pipe 11 is connected to several spray rods 5 through the connecting pipe 6. The water stored in the water storage tank 2 can be drawn out for irrigation spraying through the spray rods 5 and the water pump 7, thereby improving the utilization effect of intercepted water and achieving the effect of water saving.

[0025] As an optional technical solution of this utility model: the suction end of the water pump 7 is fixedly connected to the suction pipe 8, the bottom end of the suction pipe 8 is located at the bottom of the inner wall of the water storage tank 2, and a number of umbrella-shaped spray heads 10 are fixedly connected to one side of a number of spray rods 5. The distribution length of the number of umbrella-shaped spray heads 10 is adapted to the length of the spray rods 5, so as to maximize the spraying length of the spray rods 5.

[0026] As an optional technical solution of this utility model: the length of several spray rods 5 is adapted to the length of the greening planting box 3, and several umbrella-shaped spray heads 10 are all facing the inside of the greening planting box 3. The length of the greening planting box 3 is adapted to the left and right length of the water storage tank 2, so that the spraying of the spray rods 5 can completely cover the greening planting box 3, thereby improving the spraying irrigation effect.

[0027] As an optional technical solution of this utility model: the vertical spacing of several greening planting boxes 3 is greater than the height of the greening planting box 3 itself, the position of the rain collection hopper 9 is higher than the topmost greening planting box 3 and is a trumpet-shaped structure. The trumpet structure can increase the water collection cross section and improve the water collection effect.

[0028] A greening frame includes the aforementioned drainage mechanism.

[0029] The working process of this utility model is as follows: When the user uses it...

[0030] 1) By connecting several green planting boxes 3 and water storage tank 2 through one-way valve 12, the irrigation water that leaks downward from the green planting boxes 3 after irrigation can be discharged into the water storage tank 2 for storage through one-way valve 12.

[0031] 2) At the same time, rainwater can be collected through the rainwater collection hopper 9, which improves the utilization rate of rainwater;

[0032] 3) By positioning the bottom of the inner wall of the greening planting box 3 lower than the position of the one-way valve 12, a water storage space can be formed at the bottom of the one-way valve 12. The water will only be discharged when the water level overflows the one-way valve 12, thus forming a separate water storage space at the bottom of the inner wall of the greening planting box 3.

[0033] 4) During drought, the several soaked cotton strips 43 on the isolation permeation plate 4 can continuously absorb water to replenish the permeation cotton layer 42 and continuously moisten the soil. At the same time, the water stored in the water storage tank 2 can be pumped out for irrigation and spraying through the sprinkler rod 5 and water pump 7.

[0034] In summary, this utility model connects several green planting boxes 3 and a water storage tank 2 via a one-way valve 12. After irrigation, the irrigation water leaking downwards from the green planting boxes 3 can be discharged into the water storage tank 2 through the one-way valve 12 for storage. Simultaneously, rainwater can be collected through the rainwater collection hopper 9, improving the utilization rate of rainwater. Furthermore, the water stored inside the water storage tank 2 can be extracted for irrigation spraying using the sprinkler rod 5 and water pump 7, improving the utilization of intercepted water and achieving water conservation. The bottom of the wall is lower than the one-way valve 12, which allows the bottom of the one-way valve 12 to form a water storage space. The water is discharged only when the water level overflows the one-way valve 12, thus forming a separate water storage space at the bottom of the inner wall of the greening planting box 3. This space is relatively closed, which can reduce water evaporation. The evaporated water can moisten the soil at the top. At the same time, through the several soaking cotton strips 43 on the isolation seepage plate 4, water can be continuously absorbed and replenished to the seepage cotton layer 42 through the soaking effect during drought, continuously moistening the soil and improving the utilization rate of water resources.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drainage mechanism, characterized in that: The system includes a supporting base plate, a water storage tank fixedly connected to the center of the top surface of the supporting base plate, a rainwater collection hopper fixedly connected to the top opening of the water storage tank, several one-way valves fixedly connected to both sides of the water storage tank, each of the one-way valves opening unidirectionally into the water storage tank, several greening planting boxes fixedly connected to the one-way valves, the interior of each greening planting box communicating with the input end of the one-way valve, an isolation seepage plate fixedly connected to the top of the inner wall of each greening planting box, the isolation seepage plate being positioned above the one-way valve, the isolation seepage plate including a rigid mesh plate, a permeable cotton layer fixedly connected to the top surface of the rigid mesh plate, several impregnated cotton strips fixedly connected to the bottom surface of the permeable cotton layer, each of the impregnated cotton strips penetrating the rigid mesh plate and contacting the bottom of the inner wall of the greening planting box, the bottom surface of the inner wall of the greening planting box being lower than the position of the one-way valve.

2. The drainage mechanism according to claim 1, characterized in that: A spray bar is fixedly connected to the top of one side of each of the several greening planting boxes. A connecting pipe is fixedly connected to the input end of each of the several spray bars. A water supply pipe is fixedly connected to the input end of each of the several connecting pipes. A water pump is fixedly connected to one side of the top of the inner wall of the rain collection hopper. The output end of the water pump is fixedly connected to the input end of the water supply pipe. The water supply pipe is connected to the several spray bars through the connecting pipe.

3. A drainage mechanism according to claim 2, characterized in that: The suction end of the water pump is fixedly connected to a suction pipe, the bottom end of which is located at the bottom of the inner wall of the water storage tank. Several umbrella-shaped spray heads are fixedly connected to one side of several spray rods, and the distribution length of the umbrella-shaped spray heads is adapted to the length of the spray rods.

4. A drainage mechanism according to claim 3, characterized in that: The lengths of several of the spray rods are adapted to the length of the greening planting box, and the lengths of several of the umbrella-shaped spray heads are all facing the inside of the greening planting box. The length of the greening planting box is adapted to the left and right lengths of the water storage tank.

5. A drainage mechanism according to claim 1, characterized in that: The vertical spacing between several of the greening planting boxes is greater than the height of the greening planting box itself, and the rain collection hopper is positioned higher than the topmost greening planting box and has a trumpet-shaped structure.

6. A greening frame, characterized in that: Includes the drainage mechanism described in any one of claims 1-5.

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