Purifying and recycling drainage planting hole structure
By designing the purified and reused drainage planting hole structure, the problem of poor permeability of seedlings in clay soil is solved, the survival rate of seedlings is improved, and the resource utilization of rainwater is achieved, and the respiration effect of seedlings is enhanced.
Patent Information
- Application Number
- CN202422375190.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-27
AI Technical Summary
In clay soil, the seedlings have poor permeability and breathability, which leads to the roots of water easily accumulated during the rainy season, reducing the survival rate of seedlings.
Design a purified and reused drainage planting hole structure, including a water filtering diversion layer, a respiratory ring seat and a water collector, improve the respiration effect of the soil through the breathing tube, and collect rainwater through the water filtering diversion layer and drain tube, reduce the risk of soil ball soaking, and use activated carbon to improve water quality.
Improve the respiration effect of seedling roots, reduce soil ball soaking, improve seedling survival rate, and save water resources through preliminary purification of rainwater resource utilization.
Smart Images
Figure CN223080600U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of nursery stock planting, and particularly to a drainage planting hole structure for purification and reuse. Background Art
[0002] Currently, in the landscaping project, improving the survival rate of nursery stock is the key. The survival rate of nursery stock is closely related to the water permeability and air permeability around its soil ball. However, in cohesive soil, due to the poor water permeability and air permeability of the soil itself, especially in the plum rain season, the tree roots are prone to water accumulation, resulting in a significant reduction in the survival rate of nursery stock. Utility Model Content
[0003] In order to improve the survival rate of nursery stock planting, this application provides a drainage planting hole structure for purification and reuse.
[0004] A drainage planting hole structure for purification and reuse provided by this application adopts the following technical solutions:
[0005] A drainage planting hole structure for purification and reuse includes a planting hole and a water collection pool located beside the planting hole. The planting hole is provided with a water filtering and guiding layer at the lower part, a breathing ring seat above the water filtering and guiding layer, and a protective ring body above the breathing ring seat. The peripheral wall of the breathing ring seat is provided with air holes, the upper end surface of the breathing ring seat is provided with a breathing pipe passing through the upper end surface of the protective ring body, the breathing pipe is communicated with the air holes, and the lower part of the side wall of the planting hole is provided with a drain pipe communicated with the water collection pool.
[0006] By adopting the above technical solutions, a breathing pipe is added on the breathing ring seat, and the upper part of the breathing pipe extends out of the ground, facilitating the entry of external air into the soil body through the breathing pipe and air holes for exchange, thereby improving the breathing effect of the roots of nursery stock. When it rains, the rainwater is filtered through the water filtering and guiding layer and then discharged into the water collection pool through the drain pipe for collection and reuse, discharging the excess water in the planting hole of cohesive soil, reducing the possibility of the transplanted soil ball being soaked, and improving the survival rate of nursery stock planting.
[0007] Preferably, an upper support mesh plate is fixedly connected to the upper part of the breathing ring seat, the transplanted soil ball abuts against the upper support mesh plate, a lower support mesh plate is fixedly connected to the lower part of the breathing ring seat, and an installation cavity is formed between the inner peripheral walls of the upper support mesh plate, the lower support mesh plate and the breathing protection seat, and the installation cavity is filled with activated carbon.
[0008] By adopting the above technical solutions, an upper support mesh plate is added to effectively support the transplanted soil ball. The installation cavity is filled with activated carbon. Activated carbon is a porous carbonaceous material with a large specific surface area and adsorption capacity, which can effectively adsorb organic matters, residual chlorine, odors, pigments and some heavy metal ions in water, thereby improving the water quality. In addition, the porosity is increased, further improving the breathing effect of the roots of nursery stock.
[0009] Preferably, the water filtering and guiding layer comprises a cobblestone layer, a crushed stone layer, a zeolite layer and a fly ash layer which are arranged in sequence from top to bottom.
[0010] By adopting the above technical solution, when it is rainy, rainwater passes through the cobblestone layer, the crushed stone layer, the zeolite layer and the fly ash layer in sequence under the action of gravity. Part of the pollutants contained in the rainwater are removed under the action of physical and chemical biological processes such as adsorption, filtration, microbial decomposition and absorption, and redox reaction, achieving the purpose of preliminary water quality purification.
[0011] Preferably, the cobblestone layer, the crushed stone layer and the zeolite layer are all laid by being covered with a woven net, and the fly ash layer is laid by being covered with a non-woven fabric.
[0012] Preferably, a plug hole is axially penetrated through the upper end surface of the protective ring body, and the breathing pipe is inserted into the plug hole.
[0013] By adopting the above technical solution, after the breathing ring seat is installed, the protective ring body can be directly sleeved on the breathing pipe, realizing the positioning installation of the protective ring body.
[0014] Preferably, the upper end surface of the protective ring body protrudes above the ground, a fixing plate abutted against the ground is fixedly connected to the outer side wall of the protective ring body, and an anchor rod inserted into the ground is vertically penetrated through the fixing plate.
[0015] By adopting the above technical solution, an anchor rod is added and inserted into the ground, so that the protective ring body is fixed to the soil body, improving the structural stability of the protective ring body.
[0016] Preferably, the protective ring body comprises a plurality of arc unit plates, and the end faces of adjacent two arc unit plates abut against each other.
[0017] By adopting the above technical solution, the protective ring body is assembled by a plurality of arc unit plates. On the one hand, it is convenient to carry the protective ring body, and on the other hand, it is convenient to disassemble the protective ring body in the later stage.
[0018] Preferably, a dovetail groove is vertically opened at one end of the arc unit plate, and a dovetail block protruding and fixedly connected to one end of the adjacent arc unit plate is slidably connected to the dovetail groove.
[0019] By adopting the above technical solution, the splicing of adjacent two arc unit plates is realized through the dovetail groove and the dovetail block, so that adjacent two arc unit plates are connected into a whole.
[0020] Preferably, the upper end of the breathing pipe is covered with a breathable mesh cloth.
[0021] By adopting the above technical solution, the breathable mesh cloth is added, effectively reducing the possibility of sundries falling into the breathing pipe and causing the blockage of the breathing pipe.
[0022] In summary, the utility model has the following beneficial effects:
[0023] 1. A breathing tube is added to the breathing ring seat, and the upper part of the breathing tube extends out of the ground, facilitating the entry of external air into the soil through the breathing tube and ventilation holes for exchange, thereby improving the breathing effect of the roots of seedlings. During rain, the rainwater is filtered through the water filtering and guiding layer and then discharged into the water collection pool through the drain pipe for collection and reuse, discharging the excess water in the planting hole of the viscous soil, reducing the possibility of the transplanted soil ball being soaked, and improving the survival rate of seedling planting;
[0024] 2. The installation cavity is filled with activated carbon. Activated carbon is a porous carbonaceous material with a large specific surface area and adsorption capacity, which can effectively adsorb organic matter, residual chlorine, odor, pigment and some heavy metal ions in water, thereby improving water quality. In addition, the porosity is increased to further improve the breathing effect of the roots of seedlings;
[0025] 3. When it is rainy, the rainwater passes through the cobblestone layer, gravel layer, zeolite layer and fly ash layer in sequence under the action of gravity. The pollutants contained in the rainwater are partially removed under the action of physical and chemical biological processes such as adsorption, filtration, microbial decomposition and absorption, and redox reaction, achieving the purpose of preliminary water quality purification. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 is an overall structural schematic diagram of a drainage planting hole structure for purification and reuse;
[0027] Figure 2 is an internal structural schematic diagram of the planting hole;
[0028] Figure 3 is a structural schematic diagram of the protective ring body.
[0029] In the figure, 1. Protective ring body; 11. Arc unit plate; 12. Insertion hole; 13. Fixed plate; 14. Anchor rod; 15. Dovetail groove; 16. Dovetail block; 2. Breathing ring seat; 21. Breathing cavity; 22. Ventilation hole; 23. Upper support mesh plate; 24. Lower support mesh plate; 25. Activated carbon; 3. Breathing tube; 4. Drain pipe; 5. Water filtering and guiding layer; 51. Cobblestone layer; 52. Gravel layer; 53. Zeolite layer; 54. Fly ash layer;
[0030] 10. Planting hole; 20. Water collection pool. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0031] The following further elaborates on this application in detail Figures 1-3 with reference to the attached drawings.
[0032] The embodiment of this application discloses a drainage planting hole structure for purification and reuse. Refer to Figure 1 、 Figure 2, including a planting hole 10 and a catch basin 20 located beside the planting hole 10. A water filtering and guiding layer 5 is provided at the lower part of the planting hole 10. The water filtering and guiding layer 5 includes a cobblestone layer 51, a gravel layer 52, a zeolite layer 53, and a fly ash layer 54 which are sequentially arranged from top to bottom and are built in the planting hole 10. The cobblestone layer 51, the gravel layer 52, and the zeolite layer 53 are respectively laid with cobblestones, gravels, and zeolites covered by a woven net, and the fly ash layer 54 is laid with fly ash covered by a non-woven fabric.
[0033] A drain pipe 4 communicating with the catch basin 20 is fixedly connected to the lower part of the side wall of the planting hole 10. The drain pipe 4 is a perforated pipe, and the outer peripheral wall of the drain pipe 4 is covered with a non-woven fabric layer. The planting hole 10 is provided with a breathing ring seat 2 above the water filtering and guiding layer 5 and a protective ring body 1 above the breathing ring seat 2. The lower end face of the breathing ring seat 2 abuts against the upper end face of the cobblestone layer 51. The side wall of the breathing ring seat 2 has a breathing cavity 21, and air permeating holes 22 communicating with the breathing cavity 21 are formed in the inner peripheral wall of the breathing ring seat 2. A breathing pipe 3 communicating with the breathing cavity 21 is fixedly connected to the upper end face of the breathing ring seat 2. In this embodiment, the breathing pipe 3 and the breathing ring seat 2 are threadedly connected. Specifically, the lower outer peripheral wall of the breathing pipe 3 has an external thread, and a threaded hole communicating with the breathing cavity 21 is formed in the upper end face of the breathing seat. The lower external thread of the breathing pipe 3 is threadedly connected to the threaded hole.
[0034] An upper support mesh plate 23 and a lower support mesh plate 24 are respectively fixedly connected to the upper inner peripheral wall and the lower inner peripheral wall of the breathing ring seat 2. The upper support mesh plate 23 abuts against the lower end face of the nursery stock transplanting soil ball. An installation cavity is formed among the inner peripheral wall of the breathing ring seat 2, the lower end face of the upper support mesh plate 23, and the upper end face of the lower support mesh plate 24, and activated carbon 25 is filled in the installation cavity.
[0035] Refer to Figure 2 、 Figure 3 , in this embodiment, the protective ring body 1 includes a plurality of arc unit plates 11. The end faces of adjacent two arc unit plates 11 abut against each other. Axially penetrating insertion holes 12 are formed in the upper end face of the arc unit plate 11. There are multiple insertion holes 12 and they are distributed around the axis of the protective ring body 1. The breathing pipe 3 passes through the insertion holes 12 and the upper part of the breathing pipe 3 passes through the upper end face of the protective ring body 1. The upper end of the breathing pipe 3 is covered with a breathable mesh cloth. The upper end face of the protective ring body 1 protrudes above the ground to form a cofferdam on the ground around the tree trunk. A fixing plate 13 abutting against the ground is fixedly connected to the outer side wall of the arc unit plate 11. An anchor rod 14 inserted into the ground is vertically penetrated through the fixing plate 13. A dovetail groove 15 is vertically formed at one end of the arc unit plate 11, and a dovetail block 16 protruding and fixedly slidingly connected to the dovetail groove 15 is formed at one end of the adjacent arc unit plate 11.
[0036] The implementation principle of the drainage planting hole 10 structure for purification and reuse in the embodiments of this application is as follows: A breathing tube 3 is added to the breathing ring seat 2. The upper part of the breathing tube 3 extends out of the ground, facilitating the entry of external air into the soil through the breathing tube 3 and the ventilation holes 22 for exchange, thereby improving the breathing effect of the roots of the seedlings. When it rains, the rainwater is filtered through the water filtering and guiding layer 5 and then discharged into the water collection pool 20 through the drain pipe 4 for collection and reuse, discharging the excess water in the viscous soil planting hole 10, reducing the possibility of the transplanted soil ball being soaked, improving the survival rate of the planted seedlings, and the water in the water collection pool 20 can be used for irrigating the trees through pumping equipment, saving water resources.
[0037] After the seedlings are transplanted and planted for a period of time, the anchor rod 14 is pulled out, the arc-shaped unit plate 11 is disassembled, and the breathing tube 3 is rotated so that the lower end of the breathing tube 3 enters the breathing cavity 21, thereby making the upper end of the breathing tube 3 flush with the ground.
[0038] The above are all the preferred embodiments of this application. Without limiting the protection scope of this application accordingly, therefore: All equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.
Claims
1. A drainage planting hole structure for purification and reuse, characterized in that: It includes a planting hole (10) and a catch basin (20) located beside the planting hole (10). The planting hole (10) is provided with a water filtering and guiding layer (5) at the lower part, a breathing ring seat (2) above the water filtering and guiding layer (5), and a protective ring body (1) above the breathing ring seat (2). The peripheral wall of the breathing ring seat (2) is provided with air permeable holes (22). The upper end surface of the breathing ring seat (2) is provided with a breathing tube (3) that penetrates through the upper end surface of the protective ring body (1). The breathing tube (3) communicates with the air permeable holes (22). The lower part of the side wall of the planting hole (10) is provided with a drain pipe (4) that communicates with the catch basin (20).
2. The structure of a drainage planting hole for purification and reuse according to claim 1, wherein: An upper support mesh plate (23) is fixedly connected to the upper part of the breathing ring seat (2). The transplanted soil ball abuts against the upper support mesh plate (23). A lower support mesh plate (24) is fixedly connected to the lower part of the breathing ring seat (2). An installation cavity is formed between the inner peripheral walls of the upper support mesh plate (23), the lower support mesh plate (24), and the breathing protection seat. Activated carbon (25) is filled in the installation cavity.
3. The structure of a drainage planting hole for purification and reuse according to claim 1, characterized in that: The water filtering and guiding layer (5) includes a cobblestone layer (51), a crushed stone layer (52), a zeolite layer (53), and a fly ash layer (54) arranged in sequence from top to bottom.
4. The structure of a drainage planting hole for purification and reuse according to claim 3, characterized in that: The cobblestone layer (51), the crushed stone layer (52), and the zeolite layer (53) are all laid by being covered with a woven net. The fly ash layer (54) is laid by being covered with a non-woven fabric.
5. A drainage planting hole structure for purification and reuse according to claim 1, characterized in that: An insertion hole (12) is axially penetrated through the upper end surface of the protective ring body (1). The breathing tube (3) is inserted into the insertion hole (12).
6. The structure of a drainage planting hole for purification and reuse according to claim 1, characterized in that: The upper end surface of the protective ring body (1) protrudes above the ground. A fixing plate (13) that abuts against the ground is fixedly connected to the outer side wall of the protective ring body (1). The fixing plate (13) is vertically penetrated with an anchor rod (14) inserted into the ground.
7. A drainage planting hole structure for purification and reuse according to claim 1, characterized in that: The protective ring body (1) includes a plurality of arc unit plates (11). The end faces of adjacent two arc unit plates (11) abut against each other.
8. A drainage planting hole structure for purification and reuse according to claim 7, characterized in that: A dovetail groove (15) is vertically opened at one end of the arc unit plate (11). A dovetail block (16) that protrudes and is fixedly connected to the end of an adjacent arc unit plate (11) is slidably connected to the dovetail groove (15).
9. A drainage planting hole structure for purification and reuse according to claim 1, characterized in that: The upper end of the breathing tube (3) is covered with a breathable mesh cloth.