CN203194205U - Water storing planting pot and bed frame thereof - Google Patents

Abstract

The utility model discloses a water storing planting pot and a bed frame of the water storing planting pot, and belongs to the technical field of facilities for afforesting. The bed frame of the planting pot is in the shape of a pot, the bottom of the bed frame of the planting pot is provided with supporting arrises in a protruding mode, the height of each supporting arris is smaller than the height of the side wall of the bed frame of the planting pot, the bottom of the bed frame of the planting pot is further provided with an overflow channel, the water outlet end of the overflow channel is arranged on the outer surface of the bed frame of the planting pot, and the overflow end of the overflow channel is arranged on the supporting arrises in the bed frame of the planting pot. The water storing planting pot comprises a filtering layer and the bed frame of the water storing planting pot, wherein the filtering layer is arranged above the supporting arrises, and the edges of the periphery of the filtering layer make contact with the side wall of the bed frame of the planting pot or make contact with an extending part extended inward from the side wall. The water storing planting pot has the advantages of being capable of storing water and making various plants planted, convenient to install and maintain and low in cost, and the water storing planting pot can be widely used for the afforesting engineering of a roof, a rooftop, a balcony and a top plate of a garage.

Description

Water storage plant pot and its base frame

technical field

The utility model relates to a greening facility, in particular to a water storage planting pot and its base frame. the

Background technique

my country's roof greening started relatively late and is still in its infancy. Although it has made some achievements, it is still far behind the developed countries in the world. Taking the most developed cities in my country as an example, by the end of 2008, the green roof area in Beijing had reached more than 1 million square meters, and the green roof area in Shanghai had reached more than 700,000 square meters. However, both Beijing and Shanghai have a green roof area of nearly 100 million square meters, so the green roof area only accounts for about 1% of the total green roof area. By May 2010, the area of green roofs in Shenzhen had reached 135.2675 million square meters, but currently 1.4195 million square meters have been greened, accounting for only 1.05%. In 2010, the area of the main urban area of Guangzhou (excluding Zengcheng and Conghua) was 3.843 billion square meters, and the green roof area is conservatively estimated at 2% of the urban area, which is about 77 million square meters. However, the total area of green roofs in Guangzhou is currently estimated Only about 0.5% of the greenable roof area. One of the reasons for the difficulty in promotion is that the roof greening technology is backward, and the existing roof greening method is expensive. the

In terms of roof greening methods, there are mainly garden-style roof greening and simple roof greening at home and abroad. However, the garden-style roof greening has high requirements on the load-bearing capacity of the building, high cost, high maintenance cost, and is difficult to promote on a large scale; the simple green roof has low requirements on the load-bearing capacity of the building, low cost, and low maintenance cost. All are suitable for promotion and can form a scale effect. Therefore, simple roof greening is often adopted in my country, that is, roof greening with only ground cover plants and low shrubs planted. At present, the mainstream simple roof greening in China can be divided into three types. The first is the simple roof greening of non-water storage containers. Although this method can plant green seedlings in advance, because there is no aquifer, it needs to be watered frequently, and the ability to intercept rainwater is poor. You can only choose drought-tolerant The second is the carpet-style simple roof greening, which spreads a thin layer of substrate on the non-woven fabric in advance, planting the drought-tolerant plant species of S. japonica, and rolls up the vegetation blanket for paving during construction; The disadvantage of this method is that the water storage capacity is poor, the planting substrate is too small, it is difficult to continuously provide nutrients and water for plants, and the greening effect is poor; the third is a simple roof greening enclosed by bricks, which cannot be planted in advance. Planting, but after laying bricks, backfill the planting matrix, and then plant plants; the disadvantage is that the plants grow slowly, and once roof leakage occurs, it needs to be completely eradicated for inspection and repair. the

Therefore, to provide a simple roof greening product that can plant a variety of plants, retain a lot of rainwater, have a good water-saving effect, make the plants grow well, reduce the temperature and trap dust, facilitate future management and low cost, has become an extremely important roof greening product in the process of roof greening in our country. important key link. the

Contents of the invention

Based on this, the purpose of this utility model is to overcome the defects of the prior art and provide a water storage planting pot and its base frame. , the advantage of low cost. the

In order to achieve the above object, the utility model takes the following technical solutions:

A water-storing planting pot base frame, the planting pot base frame is pot-shaped, the bottom of which is protruded with support ribs, the height of the support ribs is smaller than the height of the side wall of the planting pot base frame, and an overflow channel is also provided. The water outlet end of the channel is arranged on the outer surface of the planting pot base frame, and the overflow end is arranged on the supporting edge in the planting pot base frame. the

The plane where the supporting ridge top is located divides the planting pot base frame into upper and lower regions, which are respectively the upper matrix region and the lower water storage region. Due to the supporting function of the supporting ribs, the substrate layer containing the substrate for planting plants is elevated above, so that the lower area can leave space for water storage, which can continuously provide nutrients and water for plants, and meet the cultivation of most ground cover plants. A wide variety of ground cover plants and low shrubs can be planted as needed. And because of the drainage function of the overflow channel, after the water level in the water storage area reaches the height of the overflow end, it flows into the overflow channel from the overflow end, and finally flows away from the outlet end, so as to avoid the death of plants due to water immersion. Using the water-storage planting pot base frame for roof greening can plant vegetation in advance. During construction, the planting pot base frame can be moved to the required position for paving, and later maintenance is also very convenient. the

In one of the embodiments, the supporting ribs are evenly distributed on the bottom of the planting pot base frame. It can better support the weight of the plant and substrate layer above it. the

In one of the embodiments, the supporting ribs are arranged in a "m"-shaped cross grid. The overall force is more uniform and can withstand greater pressure. Even the planting pot base frame made of foam plastic can withstand adults walking on it. the

In one of the embodiments, a groove is provided on the top of the supporting rib, at least one end of the groove is opened on the side surface of the supporting rib, and the overflow end of the overflow channel is set in the groove. The water level of the water storage area can be controlled by the height of the overflow end. Setting the overflow end on the top of the support rib can maximize the storage volume of the water storage area, and the groove has a guiding function to better drain excess water away . the

In one of the embodiments, the overflow ends of the overflow channels are evenly distributed on the support ribs. The excess water can be discharged from various positions to ensure that the root system of the plant is not soaked by water. the

In one of the embodiments, the base frame of the water storage planting pot is made of high-density foam plastic. The planting pot base frame has the advantages of low cost and light weight, and is convenient for wide-scale roof greening. the

The utility model also provides a water-storage planting pot, which includes a filter layer and the above-mentioned water-storage planting pot base frame. Contacting and/or in contact with extensions extending inwardly from the side walls. the

The filter layer divides the planting pot into upper and lower parts, which are respectively the substrate area and the water storage area. When in use, the substrate area on the filter layer is filled with light nutritious soil as the substrate, and then green plants are planted and watered. After the excess water is filtered by the filter layer, it flows from the substrate area into the water storage area below. After the water level in the water storage area reaches the height of the overflow end, it flows away from the overflow end into the overflow channel to avoid the death of plants due to water immersion. The water storage planting pot is used for roof greening, and vegetation can be planted in advance. During construction, the entire planting pot can be paved to the required position, and later maintenance is also very convenient. And because it has a water storage area, it can continuously provide nutrients and water for plants, meet the cultivation needs of most ground cover plants, and can plant a variety of ground cover plants and low shrubs. the

In one of the embodiments, it also includes a drainage board, and the drainage board is placed between the supporting rib and the filter layer. The drainage board can better support the filter layer and other superstructures, and facilitate the drainage of water. The drainage board is preferably made of polypropylene (PP), which has high impact resistance and strong mechanical properties. the

In one of the embodiments, the cross-section of the drainage board is in the shape of a "m" cross grid. Make the overall force of the drainage board more uniform and able to withstand greater pressure

In one of the embodiments, the filter layer is a geotextile. The geotextile is preferably a geotextile with a specification of 150 g/m ² or above. The selection of geotextile has the advantages of convenient material acquisition and low cost.

Compared with the prior art, the utility model has the following beneficial effects:

The water-storage planting pot base frame disclosed by the utility model and the water-storage planting pot using the base frame can plant vegetation in advance, which saves the time required for newly planted plants to grow up. The desired location is enough, the greening effect is fast, saving time. And the later maintenance is also very convenient. Whether there is leakage on the floor or the water storage planting pot is damaged, you only need to move the water storage planting pot at the damaged position, and then move it back after the repair is completed. The planting pot has a large water storage space, retains a lot of rainwater, and has the characteristics of water saving, dust retention, energy saving and cooling. The insulation layer formed by green plants can produce oxygen, retain dust, purify the air, and has a better cooling effect than the cement insulation layer. Simultaneously, the cost is very low and the service life is long due to the use of the foamed plastic material as the planting pot base frame material. It can be widely used in roof greening, roof greening, terrace greening and garage roof greening projects. the

Description of drawings

Fig. 1 is the schematic structural representation of the water storage planting basin base frame described in embodiment 1;

Fig. 2 is the top view of the water storage planting basin base frame described in embodiment 1;

Fig. 3 is the bottom view of the water storage planting basin base frame described in embodiment 1;

Fig. 4 is the A-A direction sectional view of Fig. 3;

Fig. 5 is the right side view of the water storage planting basin base frame described in embodiment 1;

Fig. 6 is the drainage plate plan view described in embodiment 1;

Figure 7 is a partially enlarged view of part A of Figure 6;

Fig. 8 is the structural representation of water storage planting basin described in embodiment 1;

Figure 9 is a construction flow chart of the greening project. the

Among them: 1. planting pot base frame; 11. supporting edge; 111. overflow end; 12. side wall; 121. extension; 2. filter layer; 3. drainage board;

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments. the

Example 1

As shown in Figure 8, a water-storing planting pot includes a filter layer 2 and a planting pot base frame 1. As shown in Figures 1-5, the planting pot base frame 1 is pot-shaped, and its bottom is protrudingly provided with supporting ribs 11. The height of the supporting edge 11 is smaller than the height of the side wall 12 of the planting pot base frame 1, and an overflow channel is also provided. On the supporting edge 11 in the pedestal. The filter layer 2 is arranged above the support edge 11 , and the surrounding edges of the filter layer 2 are in contact with the side wall 12 of the planter base frame 1 and the extension 121 extending inwardly from the side wall. the

As shown in FIG. 2 , the supporting ribs 11 are evenly distributed on the bottom of the planting pot base frame 1 , and are arranged in a "m"-shaped cross grid. The overall force is more uniform and can withstand greater pressure, even the planting pot base frame 1 made of foamed plastics can bear adults walking on it. the

The top of the supporting rib 11 is provided with a groove, both ends of the groove are opened on the side surface of the supporting rib 11, and the overflow end 111 is arranged in the groove. The storage volume of the water storage area can be increased to the greatest extent, and the groove has a guiding function to better drain excess water away. the

The overflow ends 111 are evenly distributed on the supporting ribs 11 . The excess water can be discharged from various positions to ensure that the root system of the plant is not soaked by water. the

As shown in Figure 1, the water storage planting pot is a cuboid structure, and the plane is a regular quadrilateral with rounded corners. The length of the four sides is the same, which is 500mm, the height is 130mm, and the radius of the round corner is 20mm. The water storage space is 50mm high, the substrate space is 65mm, the wall thickness is 10mm, and the side width is 23mm, which can meet the needs of most ground cover plants. And there are as many as 24 overflow ends 111, and the diameter of the overflow end 111 (that is, the overflow hole for overflow) is 10mm, which can effectively drain excess water in time. the

The water storage planting pot base frame 1 is made of high-density foamed plastics. The planting pot base frame 1 has the advantages of low cost and light weight, and is convenient for wide-scale roof greening. the

The filter layer 2 is a geotextile. It is a structural layer that can prevent the loss of planting soil (ie matrix) and allow water to penetrate. The geotextile is preferably a geotextile with a specification of 150 g/m ² or above. Geotextiles have the advantages of convenient materials and low cost.

As shown in FIG. 6 , a drainage board 3 is also included, and the drainage board 3 is placed between the supporting edge 11 and the filter layer 2 . The drainage board 3 can better support the filter layer 2 and other superstructures, and is beneficial to the drainage of water. The drainage board 3 is preferably made of polypropylene (PP), which has high impact resistance and tough mechanical properties. the

As shown in FIG. 7 , the cross-section of the drainage board 3 is in the shape of a "m" cross grid. The overall stress of the drainage board 3 is made more uniform and can withstand greater pressure. The specification of this drainage board 3 is 450mm * 450mm * 3mm. the

The filter layer 2 divides the planting pot into upper and lower parts, which are respectively the substrate area and the water storage area. When in use, the filter layer 2 is filled with light nutritious soil as the substrate, and then green plants are planted and watered. After the excess water is filtered by the filter layer 2, it flows into the water storage area below from the substrate area. After the water level in the water storage area reaches the height of the overflow end 111 (that is, the top of the support rib 11), it flows into the overflow channel from the overflow end 111. Avoid plant death due to water soaking. The water storage planting pot is used for roof greening, and vegetation can be planted in advance. During construction, the entire planting pot can be paved to the required position, and later maintenance is also very convenient. And because it has a water storage area, it can continuously provide nutrients and water for plants, meet the cultivation needs of most ground cover plants, and can plant a variety of ground cover plants and low shrubs. the

When using the above-mentioned planting pot for greening, the construction process is as shown in Figure 9. First, the water storage planting pot is used to plant plants in advance in the garden nursery. When the project starts construction, the plants have grown up. Move the water storage planting pots and the plants in the pots to the construction site and combine them together, and you can get an immediate greening effect. Among them, the cleaning of the floor, the construction of the leveling layer and the waterproof layer are carried out in accordance with the national industry standards. the

The above-mentioned embodiments only express several implementations of the utility model, and the description thereof is relatively specific and detailed, but it should not be construed as limiting the patent scope of the utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the scope of protection of the utility model patent should be based on the appended claims. the

Claims (10)

1. the basin pedestal is planted in a retaining, it is characterized in that, described plantation basin pedestal is peviform, its bottom convexes with support rib, described support rib height is less than the sidewall height of plantation basin pedestal, also be provided with the spilling water passage, plantation basin pedestal outer surface is located in the water side of this spilling water passage, and the spilling water end is located on the interior support rib of plantation basin pedestal.

2. retaining plantation basin pedestal according to claim 1 is characterized in that, described support rib is distributed in plantation basin pedestal bottom.

3. retaining plantation basin pedestal according to claim 2 is characterized in that described support rib is " rice " font crossing net trellis and arranges.

4. retaining plantation basin pedestal according to claim 1 is characterized in that described support rib top is provided with groove, and at least one end opening of this groove is in the support rib side surface, and the spilling water end of described spilling water passage is located in this groove.

5. retaining plantation basin pedestal according to claim 1 is characterized in that the spilling water end of described spilling water passage is distributed on the support rib.

6. retaining plantation basin pedestal according to claim 1 is characterized in that, described retaining plantation basin pedestal is made by the high-density foam plastics.

7. basin is planted in a retaining, it is characterized in that, comprise each described retaining plantation basin pedestal of filter course and claim 1-6, described filter course is located at described support rib top, and the edge of this filter course contacts and/or contacts with the extension that is extended internally by sidewall with plantation basin pedestal sidewall.

8. retaining plantation basin according to claim 7 is characterized in that also comprise drain bar, described drain bar is positioned between support rib and the filter course.

9. retaining plantation basin according to claim 8 is characterized in that described drain bar cross section is " rice " font crossing net trellis.

10. according to each described retaining plantation basin of claim 7-9, it is characterized in that described filter course is geotextiles.

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