Reinforced structure of a rainwater harvesting tank

Abstract

This utility model relates to the technical field of rainwater harvesting cellar structures, specifically a reinforced structure for a rainwater harvesting cellar, comprising: a water collection tank, the outside of which is covered with a reinforcing layer, and a waterproof membrane inside the water collection tank; and water collection modules, which are arranged in multiples within the water collection tank, each consisting of an upper and lower collection module, with a pumping pipe inserted between the water collection modules, and a sludge discharge pipe located beside the pumping pipe. The advantages are: the reinforcing layer covering the outside of the water collection tank improves the overall structural strength; the water collection modules inside the water collection tank are made entirely of PP material, which has high structural strength, corrosion resistance, and is lightweight, thus strengthening the overall structure of the water collection tank while preventing algae growth due to long-term water storage, which would affect the overall water quality; the pumping pipe inserted between the water collection modules can pump water from the water collection tank, while the sludge discharge pipe can remove silt accumulated in the water collection tank due to long-term water storage.

Description

Technical Field

[0001] This utility model relates to the field of rainwater collection cellar structure technology, specifically a reinforced structure for a rainwater collection cellar. Background Technology

[0002] In existing technologies, traditional rainwater harvesting cisterns mainly consist of a water storage tank, a waterproof membrane, inlet and outlet pipes, and a soil-proof layer. The water storage tank stores the collected rainwater, the waterproof membrane prevents water leakage and ensures effective water conservation, the inlet pipes guide rainwater from the catchment area into the water storage tank, and the outlet pipes facilitate the use of the stored rainwater. The soil-proof layer protects the cistern structure, prevents soil erosion and collapse, and extends its service life. These components work together to ensure the efficient operation and long-term stability of the rainwater harvesting cisterns.

[0003] However, traditional rainwater collection silos, due to their hollow interior, are still subject to gradual erosion by soil or rainwater after prolonged use, even with the protection of an anti-soil layer. This leads to structural instability and potential damage to the silos, resulting in a short overall lifespan. To address these issues, this invention proposes a reinforced structure for rainwater collection silos. Utility Model Content

[0004] The purpose of this invention is to provide a reinforced structure for rainwater collection silos to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A reinforced structure for a rainwater collection cistern, the reinforced structure of which includes: a water collection tank, the outside of which is covered with a reinforcing layer, and a waterproof membrane inside which is provided;

[0006] The water collection module is arranged in multiples inside the water collection tank. The water collection module consists of an upper collection module and a lower collection module. A water pumping pipe is inserted between the water collection modules, and a sludge discharge pipe is set next to the water pumping pipe.

[0007] Preferably, the water collection tank has a rectangular parallelepiped structure, with a waterproof membrane attached to the inner wall of the water collection tank, and a protective layer fixedly installed on the top of the waterproof membrane.

[0008] Preferably, the reinforcing layer is located on the outermost layer of the outer wall of the water collection tank. The reinforcing layer has a cuboid structure. Reinforcing ribs are provided between the reinforcing layer and the water collection tank. The reinforcing ribs are arranged in a plurality of linear arrays on the outer wall surface of the water collection tank.

[0009] Preferably, the water collection module has a rectangular parallelepiped structure and is arranged in a linear equidistant array inside the water collection tank. A water pumping pipe is installed at the center of the water collection tank, and there is another layer of water collection modules at the lower end of the water pumping pipe. A sludge discharge pipe is installed between the water collection modules and the corner of the water collection tank. A protective layer is inserted into the upper end of the sludge discharge pipe and the water pumping pipe. Two sets of square holes are opened on the surface of the protective layer. A fixing pipe is fixedly installed directly above the two sets of square holes. A sludge discharge pipe is installed in one set of fixing pipes, and a water pumping pipe is installed in the other set of fixing pipes.

[0010] Preferably, the bottom surface edge of the lower unit module has several slots, the surface of the lower unit module has several drainage holes, the surface of the lower unit module has several lower connecting pipes, and the upper end of the lower connecting pipes has a connecting groove.

[0011] Preferably, a number of locking blocks are fixedly installed at the edge of the upper module surface, and the locking blocks can be locked into the locking slots. A number of upper connecting pipes are provided on the lower surface of the upper module, and connecting blocks are fixedly installed at the lower ends of the upper connecting pipes, and the connecting blocks can be locked into the connecting slots.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention proposes a reinforced structure for a rainwater collection cistern. During use, the overall structural strength is enhanced by a reinforcing layer covering the outside of the collection tank. Furthermore, the water collection modules inside the tank are made entirely of PP material, which is high-strength, corrosion-resistant, and lightweight. This strengthens the overall structure of the collection tank while preventing algae growth due to long-term water storage, thus protecting the water quality. A pumping pipe inserted between the collection modules allows for water extraction from the tank, while a sludge removal pipe removes accumulated silt and sand. This reinforces the overall structure while improving water quality, thus avoiding the problems of weak structures and short service life in rainwater collection cisterns. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a top view of the structure of this utility model;

[0016] Figure 3 This is an exploded view of the overall structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the overall structure of the water collection module of this utility model;

[0018] Figure 5 This is an exploded view of the water collection module of this utility model.

[0019] Figure 6This is an exploded view of the structure of the water collection module of this utility model from below.

[0020] In the diagram: 1. Water collection tank; 2. Waterproof membrane; 3. Reinforcing layer; 4. Water collection module; 5. Upper collection module; 6. Lower collection module; 7. Pumping pipe; 8. Sludge discharge pipe; 9. Connecting block; 10. Protective layer; 11. Reinforcing rib; 12. Fixing pipe; 13. Slot; 14. Leakage hole; 15. Lower connecting pipe; 16. Connecting groove; 17. Slot; 18. Upper connecting pipe. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Example 1: Please refer to Figures 1 to 6 This utility model provides a technical solution: a reinforced structure for a rainwater collection cellar, the reinforced structure of which includes: a water collection tank 1, the outside of which is covered with a reinforcing layer 3, and a waterproof membrane 2 inside which is provided;

[0023] Water collection module 4, the water collection module 4 is arranged in multiples in the water collection tank 1, the water collection module 4 is composed of upper collection module 5 and lower collection module 6, a water pumping pipe 7 is inserted between the water collection modules 4, and a mud discharge pipe 8 is provided next to the water pumping pipe 7.

[0024] In use, the overall structural strength can be improved by the reinforcing layer 3 covering the outside of the water collection tank 1. The water collection module 4 inside the water collection tank 1 is made of PP material, which has high structural strength, corrosion resistance and light weight. This can strengthen the overall structure of the water collection tank 1 and prevent algae from growing inside the water collection tank 1 due to long-term water storage, thus affecting the overall water quality. The water pumping pipe 7 inserted between the water collection modules 4 can pump water from the water collection tank 1, while the mud discharge pipe 8 can remove the mud and sand accumulated in the water collection tank 1 due to long-term water storage. This strengthens the overall structure and improves the water storage quality, thus avoiding the problem of weak structure and short service life of rainwater collection cisterns.

[0025] Example 2: Based on Example 1, a reinforcing layer 3 is provided to make the overall structure more stable. The reinforcing layer 3 is located on the outermost layer of the outer wall of the water collection tank 1. The reinforcing layer 3 has a rectangular structure. Reinforcing ribs 11 are provided between the reinforcing layer 3 and the water collection tank 1. The reinforcing ribs 11 are arranged in a multiple linear array on the outer wall surface of the water collection tank 1. The water collection tank 1 has a rectangular structure. A waterproof membrane 2 is attached to the inner wall of the water collection tank 1. A protective layer 10 is fixedly provided on the top of the waterproof membrane 2.

[0026] To make the overall structure of the rainwater collection tank more stable, several reinforcing ribs 11 are set between the collection tank 1 and the reinforcing layer 3. Under the action of multiple reinforcing ribs 11, the overall structure of the collection tank 1 is more stable. In addition, a protective layer 10 is installed on the upper end of the collection tank 1. The protective layer 10 can effectively isolate the collection tank 1 from the erosion of soil and other impurities. The water collection module 4 inside the collection tank 1 is made of PP material, which also plays a certain supporting role inside. Furthermore, the material of the water collection module 4 can effectively prevent the growth of algae, thereby enhancing the overall structure and improving the water storage quality.

[0027] Example 3: Based on Example 2, in order to facilitate the installation and use of the rainwater collection cellar, a water collection module 4 is provided. The water collection module 4 has a rectangular structure and is arranged in a linear equidistant array inside the water collection tank 1. A water pumping pipe 7 is installed at the center of the water collection tank 1. There is another layer of water collection modules 4 at the lower end of the water pumping pipe 7. A mud discharge pipe 8 is provided between the water collection module 4 and the corner of the water collection tank 1. A protective layer 10 is inserted into the upper end of the mud discharge pipe 8 and the water pumping pipe 7. Two sets of square holes are opened on the surface of the protective layer 10. A fixing pipe 12 is fixedly installed directly above the two sets of square holes. A mud discharge pipe 8 is installed in one set of fixing pipes 12, and a water pumping pipe 7 is installed in the other set of fixing pipes 12.

[0028] To facilitate the use of the rainwater collection cellar, a pumping pipe 7 is inserted between the water collection modules 4. The pumping pipe 7 can draw water from the water collection tank 1, and the sludge discharge pipe 8 can provide conditions for the regular sludge discharge of the entire water collection tank 1, so as to avoid the accumulation of sludge inside the water collection tank 1, which would affect subsequent water storage, thus facilitating the use of the rainwater collection cellar.

[0029] The bottom surface edge of the lower unit module 6 has several slots 13, the surface of the lower unit module 6 has several drainage holes 14, and the surface of the lower unit module 6 has several lower connecting pipes 15, with a connecting groove 16 at the upper end of the lower connecting pipes 15; the surface edge of the upper unit module 5 has several locking blocks 17, which can be locked into the slots 13; the lower surface of the upper unit module 5 has several upper connecting pipes 18, and the lower end of the upper connecting pipes 18 has a connecting block 9, which can be locked into the connecting groove 16.

[0030] To facilitate overall installation and use, the water collection module 4 consists of an upper collection module 5 and a lower collection module 6. During installation, the locking block 17 of the upper collection module 5 can be inserted into the locking slot 13 of the lower collection module 6, so that the water collection modules 4 can cooperate and be fixed to each other during installation, thus facilitating the laying of the overall rainwater collection cellar.

[0031] Working principle: In actual use, the overall structural strength can be improved by the reinforcing layer 3 covering the outside of the water collection tank 1. The water collection module 4 inside the water collection tank 1 is made of PP material, which has high structural strength, corrosion resistance and light weight. This can strengthen the overall structure of the water collection tank 1 and prevent algae from growing in the water collection tank 1 due to long-term water storage, thus affecting the overall water quality. The water pumping pipe 7 inserted between the water collection modules 4 can pump water from the water collection tank 1, while the mud discharge pipe 8 can remove the mud and sand accumulated in the water collection tank 1 due to long-term water storage. This strengthens the overall structure and improves the water storage quality, thus avoiding the problem of weak structure and short service life of rainwater collection cisterns.

[0032] 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 reinforced structure for a rainwater collection silo, characterized in that: The reinforced structure of the rainwater collection tank includes: a water collection tank (1), the outside of the water collection tank (1) is covered with a reinforcing layer (3), and a waterproof membrane (2) is installed inside the water collection tank (1); The water collection module (4) is arranged in multiple units inside the water collection tank (1). The water collection module (4) consists of an upper collection module (5) and a lower collection module (6). A water pumping pipe (7) is inserted between the water collection modules (4). A mud discharge pipe (8) is provided on one side of the water pumping pipe (7).

2. The reinforced structure of a rainwater collection cistern according to claim 1, characterized in that: The water collection tank (1) is a rectangular parallelepiped structure. A waterproof membrane (2) is attached to the inner wall of the water collection tank (1), and a protective layer (10) is fixedly installed on the top of the waterproof membrane (2).

3. The reinforced structure of a rainwater collection cistern according to claim 1, characterized in that: The reinforcing layer (3) is located on the outermost layer of the outer wall of the water collection tank (1). The reinforcing layer (3) has a rectangular structure. There are reinforcing ribs (11) between the reinforcing layer (3) and the water collection tank (1). The reinforcing ribs (11) are arranged in a plurality of linear arrays on the outer wall surface of the water collection tank (1).

4. The reinforced structure of a rainwater collection cistern according to claim 1, characterized in that: The water collection module (4) is a rectangular parallelepiped structure. The water collection module (4) is arranged in a linear equidistant array inside the water collection tank (1). A water pumping pipe (7) is installed at the center of the water collection tank (1). There is another layer of water collection module (4) at the lower end of the water pumping pipe (7). A mud discharge pipe (8) is set between the water collection tank (1) and the water collection module (4). A protective layer (10) is inserted into the upper end of the mud discharge pipe (8) and the water pumping pipe (7). Two sets of square holes are opened on the surface of the protective layer (10). A fixed pipe (12) is fixedly installed directly above the two sets of square holes. A mud discharge pipe (8) is set in one set of fixed pipes (12), and a water pumping pipe (7) is set in the other set of fixed pipes (12).

5. The reinforced structure of a rainwater collection cistern according to claim 1, characterized in that: The lower unit module (6) has several slots (13) on the bottom surface edge, several drainage holes (14) on the surface of the lower unit module (6), several lower connecting pipes (15) on the surface of the lower unit module (6), and a connecting groove (16) on the upper end of the lower connecting pipe (15).

6. The reinforced structure of a rainwater collection cistern according to claim 1, characterized in that: Several card blocks (17) are fixedly installed at the edge of the surface of the upper module (5). The card blocks (17) can be inserted into the card slot (13). Several upper connecting pipes (18) are provided on the lower surface of the upper module (5). A connecting block (9) is fixedly installed at the lower end of the upper connecting pipe (18). The connecting block (9) can be inserted into the connecting groove (16).

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