A water-retaining and air-permeable planting device for filling and excavating areas

Abstract

The utility model relates to a kind of water-retention and air-permeable planting devices for filling and digging area, belong to TT technical field.The water-retention and air-permeable planting devices for filling and digging area, comprising: mounting shell, the inner wall of the mounting shell is fixedly connected with partition, the bottom of the partition and the inside of mounting shell form collection area, the surface of the mounting shell is provided with drainage pipe being connected with collection area;The device adopts the mounting shell structure of regular hexagon, not only high strength itself, can effectively resist the earth pressure of filling and digging area, and multiple units can be closely spliced, form stable overall support surface.Meanwhile, the structure inside is integrated with water-retention, drainage, air-permeable system, together for plant root system constructs a air-permeable and does not accumulate water, drought has supply excellent growth environment, when rainy day, rainwater is stored after being filtered by planting layer, excess water is automatically discharged, and air-permeable component design effectively prevents water seal phenomenon, ensure that root system breathes freely.

Description

Technical Field

[0001] This utility model relates to the field of planting device technology, and in particular to a water-retaining and aerated planting device for use in excavated and filled areas. Background Technology

[0002] In engineering construction, mining, and land reclamation, numerous fill and cut slopes are created. These areas typically have poor soil conditions, unstable structures, and weak water and fertilizer retention capacity, posing significant challenges to vegetation restoration and ecological management. Traditional slope greening techniques often result in dense soil structures in fill and cut areas due to mechanical compaction or natural settlement, leading to poor aeration. This not only restricts the normal respiration and growth of plant roots but also makes them prone to root rot due to water accumulation during the rainy season, causing large-scale vegetation death. Utility Model Content

[0003] Therefore, it is necessary to provide a water-retaining and breathable planting device for excavated and filled areas to address the problem of easy death of green plants.

[0004] A water-retaining and breathable planting device for use in cut and fill areas, comprising:

[0005] The mounting shell has a partition plate fixedly connected to its inner wall. A collection area is formed between the bottom of the partition plate and the interior of the mounting shell. A drain pipe connected to the collection area is provided on the surface of the mounting shell. A partition layer is provided on the top of the partition plate. A planting layer is provided on the top of the partition layer.

[0006] A breathable assembly includes several connecting shells fixedly connected to the top of the mounting housing. The top of each connecting shell has a guide surface, and the bottom of each connecting shell is connected to a breathable pipe. The other end of the breathable pipe is connected to the interior of the mounting housing.

[0007] In one embodiment, the end of the vent pipe away from the connecting shell is in contact with the planting layer, and a retaining net is fixedly connected to the inner wall of the end of the vent pipe away from the connecting shell.

[0008] In one embodiment, a connecting groove is provided on the side of the connecting shell away from the center of the mounting shell, and a dustproof net is fixedly connected to the inner wall of the connecting groove.

[0009] In one embodiment, the bottom of the vent pipe is connected to a water guide pipe, the lower end of which is connected to the collection area, and the height of the connection between the water guide pipe and the collection area is lower than the installation height of the drain pipe.

[0010] In one embodiment, the surface of the partition plate is fixedly connected with evenly distributed connecting pipes that communicate with the collection area, and one of the connecting pipes is provided with an absorbent strip inside.

[0011] In one embodiment, the upper end of the absorbent strip is fixedly connected to the separator layer, and the lower end of the absorbent strip extends into the interior of the collection area. Both the absorbent strip and the separator layer are absorbent material components.

[0012] In one embodiment, the mounting housing has a regular hexagonal cross-sectional shape.

[0013] Beneficial effects

[0014] The aforementioned water-retaining and aerated planting device for cut and fill areas employs a hexagonal mounting shell structure. This structure not only boasts high strength, effectively resisting soil pressure in the cut and fill areas, but also allows multiple units to be tightly joined to form a stable overall support surface. Simultaneously, the structure integrates water retention, drainage, and aeration systems, collectively creating an excellent growing environment for plant roots that is breathable, water-free, and replenished even in dry conditions. During rainy days, rainwater is filtered and stored through the planting layer, with excess water automatically drained. Furthermore, the aeration component design effectively prevents waterlogging, ensuring unobstructed root respiration. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional schematic diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of the breathable component of this utility model;

[0019] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0020] Figure 5 This is a schematic diagram showing the distribution of the partition plate, partition layer, and connecting pipe of this utility model.

[0021] Figure label:

[0022] 100. Mounting shell; 110. Drainage pipe; 120. Planting layer; 130. Collection area; 140. Water absorption strip; 150. Connecting pipe; 160. Separating layer; 170. Separating plate; 200. Air venting component; 210. Air venting pipe; 220. Retaining net; 230. Water guide pipe; 240. Guiding surface; 250. Connecting shell; 260. Connecting groove; 270. Dustproof net. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] The following is combined with Figures 1-5 This invention describes a water-retaining and aerated planting device for use in excavated and filled areas.

[0025] In one embodiment, a water-retaining and aerated planting device for cut and fill areas includes:

[0026] Mounting shell 100, with partition plate 170 fixedly connected to the inner wall of mounting shell 100. A collection area 130 is formed between the bottom of partition plate 170 and the interior of mounting shell 100. A drain pipe 110 connected to the collection area 130 is provided on the surface of mounting shell 100. A partition layer 160 is provided on the top of partition plate 170. A planting layer 120 is provided on the top of partition layer 160.

[0027] The ventilation component 200 includes several connecting shells 250 fixedly connected to the top of the mounting shell 100. The top of the connecting shell 250 is provided with a guide surface 240, and the bottom of the connecting shell 250 is connected to a ventilation pipe 210. The other end of the ventilation pipe 210 is connected to the interior of the mounting shell 100.

[0028] The cross-sectional shape of the mounting shell 100 is a regular hexagon.

[0029] The hexagonal mounting shell 100 enhances structural strength, making it suitable for the excavation area environment. Multiple devices can be interconnected via the mounting shell 100. The hexagonal mounting shell 100 evenly distributes the pressure, providing excellent reinforcement for the excavation area. The drainage pipe 110 prevents excessive water storage in the collection area 130 from affecting its use. Simultaneously, the water supply and drainage system ensures that when water is stored in the collection area 130 for a long time, the water inside the collection area 130 can be exchanged through active irrigation, preventing stagnant water from causing foul odors.

[0030] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the other end of the vent pipe 210 away from the connecting shell 250 is in contact with the planting layer 120, and a retaining net 220 is fixedly connected to the inner wall of the end of the vent pipe 210 away from the connecting shell 250.

[0031] A connecting groove 260 is provided on the side of the connecting shell 250 away from the center of the mounting shell 100, and a dustproof net 270 is fixedly connected to the inner wall of the connecting groove 260.

[0032] The bottom of the vent pipe 210 is connected to a water guide pipe 230. The lower end of the water guide pipe 230 is connected to the collection area 130, and the height of the connection between the water guide pipe 230 and the collection area 130 is lower than the installation height of the drain pipe 110.

[0033] The connection groove 260 ensures that outside air can enter the interior of the ventilation pipe 210 through the connection groove 260, thereby supplying air to the planting layer 120 through the interior of the ventilation pipe 210. The dustproof net 270 prevents external dust and impurities from entering the interior of the ventilation pipe 210 and causing blockage. The ventilation pipe 210 maintains air exchange within the planting layer 120 and prevents root rot. The soil retaining net 220 prevents the planting layer 120 from blocking the ventilation pipe 210. The water guide pipe 230 prevents overflowing water from forming a water seal at the bend of the ventilation pipe 210, ensuring good air exchange. The guide surface 240 guides rainwater during rain, reducing the amount of rainwater flowing into the connection groove 260 and maintaining good unobstructed flow in the ventilation pipe 210.

[0034] Furthermore, the water pipe 230 can guide water into the collection area 130 for storage when the water content in the planting layer 120 is high, through the cooperation of the air pipe 210 and the water pipe 230, thus preventing excessive water storage in the planting layer 120 from affecting the growth of the plants.

[0035] like Figures 1-5As shown, the surface of the partition plate 170 is fixedly connected with evenly distributed connecting pipes 150 that are connected to the collection area 130, and one of the connecting pipes 150 is provided with a water-absorbing strip 140 inside.

[0036] The upper end of the absorbent strip 140 is fixedly connected to the partition layer 160, and the lower end of the absorbent strip 140 extends into the interior of the collection area 130. Both the absorbent strip 140 and the partition layer 160 are absorbent material components.

[0037] The specific planting layer 120 is composed of planting soil, activated carbon and quartz sand. When it rains, rainwater can be absorbed through the planting layer 120 and filtered, and then introduced into the internal storage of the collection area 130 through the connecting pipe 150. The drainage pipe 110 can prevent excessive water collection from overflowing and soaking the plant roots, which may cause the roots to rot.

[0038] The water-absorbing strip 140 can absorb water from the collection area 130 during dry weather and moisten the planting layer 120 through the separating layer 160, thus preventing the plants from dying from drought.

[0039] Working principle: The hexagonal mounting shell 100 improves structural strength, making it suitable for the excavation area environment. Multiple devices can be spliced ​​together through the mounting shell 100. The hexagonal mounting shell 100 evenly distributes the pressure, providing good reinforcement to the excavation area. When it rains, rainwater is absorbed and filtered through the planting layer 120 and introduced into the collection area 130 for storage through the connecting pipe 150. The vent pipe 210 maintains air exchange within the planting layer 120, preventing root rot. The retaining net 220 prevents the planting layer 120 from clogging the vent pipe 210. The water guide pipe 230 prevents overflowing water from forming a water seal at the bend of the vent pipe 210, ensuring good air exchange. The guide surface 240 guides rainwater during rain, reducing the flow of rainwater to the connecting groove 260 and maintaining good unobstructed flow of the vent pipe 210.

[0040] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A water-retaining and aerated planting device for use in excavated and filled areas, characterized in that, include: Mounting shell (100), the inner wall of which is fixedly connected to a partition plate (170), a collection area (130) is formed between the bottom of the partition plate (170) and the interior of the mounting shell (100), a drain pipe (110) communicating with the collection area (130) is provided on the surface of the mounting shell (100), a partition layer (160) is provided on the top of the partition plate (170), and a planting layer (120) is provided on the top of the partition layer (160). The breathable assembly (200) includes several connecting shells (250) fixedly connected to the top of the mounting shell (100). The top of the connecting shell (250) is provided with a guide surface (240), and the bottom of the connecting shell (250) is connected to a breathable tube (210). The other end of the breathable tube (210) is connected to the interior of the mounting shell (100).

2. The water-retaining and aerated planting device for fill and excavation areas according to claim 1, characterized in that, The other end of the ventilator (210) away from the connecting shell (250) is in contact with the planting layer (120), and a retaining net (220) is fixedly connected to the inner wall of the end of the ventilator (210) away from the connecting shell (250).

3. The water-retaining and aerated planting device for fill and excavation areas according to claim 2, characterized in that, A connecting groove (260) is provided on the side of the connecting shell (250) away from the center of the mounting shell (100), and a dustproof net (270) is fixedly connected to the inner wall of the connecting groove (260).

4. The water-retaining and aerated planting device for fill and excavation areas according to claim 3, characterized in that, The bottom of the vent pipe (210) is connected to a water guide pipe (230), the lower end of the water guide pipe (230) is connected to the collection area (130), and the height of the connection between the water guide pipe (230) and the collection area (130) is lower than the installation height of the drain pipe (110).

5. The water-retaining and aerated planting device for fill and excavation areas according to claim 4, characterized in that, The surface of the partition plate (170) is fixedly connected with a uniformly distributed connecting pipe (150) that communicates with the collection area (130), and an absorbent strip (140) is provided inside one of the connecting pipes (150).

6. The water-retaining and aerated planting device for fill and excavation areas according to claim 5, characterized in that, The upper end of the absorbent strip (140) is fixedly connected to the separator layer (160), and the lower end of the absorbent strip (140) extends into the interior of the collection area (130). Both the absorbent strip (140) and the separator layer (160) are absorbent material components.

7. The water-retaining and aerated planting device for fill and excavation areas according to claim 1, characterized in that, The cross-sectional shape of the mounting shell (100) is a regular hexagon.

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