Rainwater regulation and storage module capable of laying pipeline and rainwater regulation and storage pond

Abstract

The utility model relates to the technical field of rainwater regulation and storage, and provides a rainwater regulation and storage module capable of laying pipelines and a rainwater regulation and storage pond, the rainwater regulation and storage module is arranged in an underground groove to form the rainwater regulation and storage pond, the rainwater regulation and storage module capable of laying pipelines comprises at least one water storage layer, and the water storage layer is formed by splicing a plurality of stand columns. A gap is formed between every two adjacent stand columns, the gaps are communicated to form a regulation and storage space used for storing rainwater, at least one sleeve is arranged in the gaps in a penetrating mode, and the sleeves can be used for laying underground pipelines so that the underground pipelines can penetrate through the rainwater regulation and storage pool. The whole large-capacity regulation and storage pond is changed into a large number of small-capacity regulation and storage ponds, the whole regulation and storage ponds are fully broken into parts to be arranged in the greenbelt, the space utilization rate is improved, meanwhile, the sleeve for the underground pipeline to penetrate through is arranged in the rainwater regulation and storage module, and interference between the rainwater regulation and storage module and the underground pipeline is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater storage, in particular to a rainwater storage module and a rainwater storage tank capable of laying pipelines. Background Art

[0002] With the concept of sponge city deeply involved in municipal engineering, rainwater storage tanks have also become an indispensable construction project. Conventional rainwater storage tanks are centrally arranged at the end of rainwater pipelines, mainly to reduce rainwater peaks and the total amount of rainwater discharged inside and outside the plot. At present, the setting of rainwater storage tanks requires a large amount of land area at the end of the plot, and there are also restrictions on underground pipelines around the plot. It is relatively difficult to directly set up rainwater storage tanks weighing hundreds or thousands of tons at the end of the plot. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a rainwater storage module and a rainwater storage tank capable of laying pipelines, which are arranged at multiple different positions in the green space to form small-capacity water storage pools, avoiding the setting of large-capacity water storage pools, improving the utilization rate of space, and at the same time, a sleeve through which underground pipelines can pass is arranged in the rainwater storage module, thereby avoiding interference between the rainwater storage module and underground pipelines.

[0004] The above technical purpose of the utility model is mainly realized through the following technical solutions:

[0005] On the one hand, the utility model provides a rainwater storage module capable of laying pipelines, which is arranged in an underground groove to form a rainwater storage tank. It includes at least one water storage layer, and the water storage layer is composed of a plurality of columns spliced together. A gap is formed between two adjacent columns, and several of the gaps are connected to form a storage space for storing rainwater. At least one sleeve is arranged in a plurality of the gaps, and the sleeve can be used for laying underground pipelines, so that the underground pipelines pass through the rainwater storage tank.

[0006] The rainwater storage module capable of laying pipelines of the utility model can be arranged in the green space to form a small-capacity rainwater storage tank underground, avoiding the centralized large-area setting of large-capacity rainwater storage tanks in the field area, thereby making full use of the underground space.

[0007] In the rainwater storage module capable of laying pipelines of the utility model, a sleeve is arranged therein, and the position where the sleeve is arranged corresponds to the position of the underground pre-buried pipeline, so as to lay the underground pipeline in the sleeve, so that the underground pipeline passes through the rainwater storage tank, avoiding interference between the rainwater storage tank and the original underground pipelines.

[0008] In a preferred embodiment of the utility model, the rainwater storage module includes multiple layers of the water storage layer, and the water storage layers are stacked up and down, and the storage spaces in two adjacent water storage layers up and down are connected and communicated.

[0009] In this embodiment, the multi-layer water storage layers arranged in an upper and lower stacked manner can increase the water storage capacity of the rainwater storage and regulation module and improve the peak value of rainwater that it can regulate.

[0010] In a preferred embodiment of the present utility model, the multiple columns in each of the water storage layers are arranged in a matrix.

[0011] In this embodiment, the multiple columns arranged in a matrix can form a plurality of criss-cross channels between the columns, thereby facilitating the installation of corresponding sleeves therein.

[0012] In a preferred embodiment of the present utility model, the column includes an upper support body and a lower support body that are symmetrically arranged up and down and connected, and the top surfaces of the upper support bodies are connected to form the upper surface of the water storage layer, and the bottom surfaces of the lower support bodies are connected to form the lower surface of the water storage layer.

[0013] In this embodiment, the column adopts a symmetric structure up and down, so that the structure of the formed water storage layer is relatively stable, and the upper surface and the lower surface of the water storage layer are parallel to each other, thereby facilitating the installation of the rainwater storage and regulation module.

[0014] In a preferred embodiment of the present utility model, both the upper support body and the lower support body are frustum-shaped structures with one end having a larger size than the other end.

[0015] In this embodiment, both the upper support body and the lower support body adopt a shape with a larger diameter at one end and a smaller diameter at the other end, and the whole column has a structure with larger ends and a smaller middle part, leaving more storage space in the water storage layer, thereby improving the performance of the rainwater storage and regulation module.

[0016] In a preferred embodiment of the present utility model, a plurality of permeation holes communicating with the storage space are provided on both the upper surface and the lower surface of the water storage layer.

[0017] In this embodiment, the permeation holes on the water storage layer can ensure that the rainwater on the ground can penetrate downward layer by layer.

[0018] In a preferred embodiment of the present utility model, two adjacent upper support bodies and two adjacent lower support bodies are connected by buckles.

[0019] In a preferred embodiment of the present utility model, the sleeve includes a plurality of pipe sections connected together, and both ends of each pipe section are provided with socket interfaces, and two adjacent pipe sections are connected by inserting into the socket interfaces.

[0020] In a preferred embodiment of the present utility model, a sealing ring is provided at the socket interface.

[0021] In this embodiment, the sealing performance of the casing is improved by the setting of the sealing ring, so as to prevent the accumulated water in the rainwater storage module from entering the casing, thereby affecting the pipelines laid in the casing.

[0022] In a preferred embodiment of the present utility model, a plurality of the gaps passing through the same casing are located on the same straight line.

[0023] In a preferred embodiment of the present utility model, the column is made of PP material.

[0024] On the other hand, the present utility model also provides a rainwater storage tank, which includes:

[0025] A groove provided on the ground;

[0026] The rainwater storage module capable of laying pipelines as described above provided in the groove.

[0027] The rainwater storage tank of the present utility model can increase the space utilization rate in the site area, transform the overall large-capacity storage tank into a large number of small-capacity storage tanks, and be fully divided into small parts and set in the green space; however, in the conventional design, pipelines will pass through the green space, so the layout of pipelines and the layout of rainwater storage tanks under the green space may interfere with each other. The present utility model combines the pipelines with the rainwater storage module to optimize the underground space and make full use of the scattered green space in the site area, so that pipelines can be laid and rainwater can be stored at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. In the drawings:

[0029] The drawings described herein are for illustrative purposes only and are not intended to limit the scope of the disclosure of the present utility model in any way. In addition, the shapes and proportional dimensions of the components in the drawings are only schematic for helping the understanding of the present utility model, and do not specifically limit the shapes and proportional dimensions of the components of the present utility model. Those skilled in the art can, under the teaching of the present utility model, select various possible shapes and proportional dimensions according to specific situations to implement the present utility model.

[0030] Figure 1 It is a top view structural schematic diagram of the rainwater storage module capable of laying pipelines according to the present utility model;

[0031] Figure 2 For Figure 1Schematic cross-sectional structure diagram along A-A;

[0032] Figure 3 is Figure 1 Schematic cross-sectional structure diagram along B-B.

[0033] Explanation of reference numerals:

[0034] 10. Aquifer; 11. Column; 111. Upper support; 112. Lower support; 12. Gap; 13. Penetration hole; 14. Snap; 15. Upper surface; 16. Lower surface;

[0035] 20. Casing; 21. Pipe section; 22. Socket joint; 23. Sealing ring. Detailed implementation mode

[0036] In order to enable those skilled in the art of this technology to better understand the technical solutions in this utility model, the following will clearly and completely describe the technical solutions in the embodiments of this utility model in conjunction with the accompanying drawings in the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, rather than all the embodiments. Based on the embodiments in this utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the scope of protection of this utility model.

[0037] It should be noted that when an element is referred to as being "disposed on" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only embodiments.

[0038] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which this utility model belongs. The terms used herein in the description of this utility model are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0039] Embodiment 1:

[0040] As Figure 1 and Figure 2As shown in the figure, the present utility model provides a rainwater storage module capable of laying pipelines, which is arranged in an underground groove to form a rainwater storage pool. The rainwater storage module capable of laying pipelines includes at least one water storage layer 10, and the water storage layer 10 is formed by splicing a plurality of columns 11. A gap 12 is formed between two adjacent columns 11, and a plurality of gaps 12 are connected to form a storage space for storing rainwater. At least one sleeve 20 is arranged in a plurality of gaps 12, and the sleeve 20 can be used for laying underground pipelines, so that the underground pipelines can pass through the rainwater storage pool.

[0041] The rainwater storage module capable of laying pipelines according to the present utility model can be arranged in the green space to form a small-capacity rainwater storage pool underground, avoiding the centralized large-area setting of large-capacity rainwater storage pools in the field area, thereby making full use of the underground space.

[0042] In the rainwater storage module capable of laying pipelines according to the present utility model, a sleeve 20 is arranged therein, and the position where the sleeve 20 is arranged corresponds to the position of the underground pre-buried pipeline, so that the underground pipeline can be laid in the sleeve 20, thereby enabling the underground pipeline to pass through the rainwater storage pool and avoiding interference between the rainwater storage pool and the original underground pipelines.

[0043] The rainwater storage module capable of laying pipelines according to the present utility model increases the space utilization rate in the field area, divides the overall large-capacity storage pool into a large number of small-capacity storage pools, and is fully set in the green space in a decentralized manner; however, in the conventional design, pipelines will pass through under the green space, so there may be interference between laying pipelines and laying rainwater storage pools under the green space. The present utility model combines the pipelines with the rainwater storage module, optimizes the underground space, and makes full use of the scattered green spaces in the field area, which can not only lay pipelines but also store rainwater.

[0044] The following will detail the specific structures of various parts of the rainwater storage module capable of laying pipelines according to the present utility model, as well as the positions and connection relationships between various parts.

[0045] As Figure 1 and Figure 2 shown, the rainwater storage module capable of laying pipelines according to the present utility model has at least one water storage layer 10; the water storage layer 10 can be set to one layer or multiple layers according to actual needs. When the water storage layer 10 is multiple layers, the water storage layers 10 are stacked up and down, and the storage spaces in the upper and lower adjacent two water storage layers 10 are connected. The multiple water storage layers 10 stacked up and down can increase the water storage capacity of the rainwater storage module and improve the peak value of rainwater that can be adjusted. As Figure 2 shown, in this embodiment, three water storage layers 10 are stacked up and down.

[0046] As Figure 1 and Figure 2As shown in the figure, each water storage layer 10 is formed by splicing a plurality of columns 11 arranged according to a certain rule. The column 11 includes an upper support body 111 and a lower support body 112 which are symmetrically arranged up and down and connected. The top surfaces of the upper support bodies 111 are connected to form the upper surface 15 of the water storage layer 10, and the bottom surfaces of the lower support bodies 112 are connected to form the lower surface 16 of the water storage layer 10. The column 11 adopts an upper and lower symmetrical structure, so that the structure of the formed water storage layer 10 is relatively stable, and the upper surface 15 and the lower surface 16 of the water storage layer 10 are parallel to each other, which is convenient for the installation of the rainwater storage and regulation module. Two adjacent upper support bodies 111 and two adjacent lower support bodies 112 are connected by buckles 14.

[0047] Only the top surface and the bottom surface of two adjacent columns 11 are connected together, and the middle parts are spaced apart to form corresponding gaps 12. Each gap 12 is connected to form a hollow structure in the water storage layer 10, that is, the storage and regulation space described above. A number of infiltration holes 13 communicating with the storage and regulation space are provided on the upper surface 15 and the lower surface 16 of the water storage layer 10. The infiltration holes 13 on the water storage layer 10 can ensure that the rainwater on the ground can penetrate downward into the storage and regulation space and be stored in the storage and regulation space.

[0048] As Figures 1 to 3 shown, the rainwater storage and regulation module capable of laying pipelines of the present utility model further has at least one sleeve 20 arranged in the water storage layer 10. The sleeve 20 is used for laying underground pipelines (such as fire pipelines, water supply pipelines and water-resistant electrical pipelines, etc.). If pipelines are pre-buried at the installation location of the rainwater storage and regulation module, corresponding sleeves 20 are arranged at the corresponding positions of the pipelines for the pipelines to pass through.

[0049] One sleeve 20 can be arranged in each water storage layer 10, or multiple sleeves 20 can be arranged. Usually, the multiple sleeves 20 in one water storage layer 10 are arranged in parallel; of course, on the basis of ensuring that there is no cross-interference between the multiple sleeves 20, the sleeves 20 can also be arranged at a certain angle. Usually, the sleeves 20 extending in different directions are arranged in different water storage layers 10 to avoid interference between the multiple sleeves 20 in the same water storage layer 10.

[0050] The sleeve 20 arranged in the water storage layer 10 is arranged in the gap 12 formed between two adjacent columns 11. Since the multiple columns 11 are arranged according to a certain rule, a channel extending along a straight line can usually be formed between the multiple gaps 12, and the sleeve 20 is arranged in this channel. The side wall of the sleeve 20 abuts against the columns 11 on both sides of it, that is, the sleeve 20 is fixed by the clamping action of the columns 11 on both sides of it.

[0051] Furthermore, multiple of the gaps 12 provided with the same sleeve 20 are located on the same straight line, that is, the sleeve 20 provided in the water storage layer 10 is straight, for a underground pipeline (such as a hard pipeline like a water pipe) extending along the straight line to pass through. Of course, in other embodiments of the present invention, the sleeve 20 can also be in a curved or broken line shape, so as to allow a bendable underground pipeline (such as a flexible pipeline like an electric wire) to pass through.

[0052] The following will further illustrate the structure and technical effects of the preferred embodiment of the rainwater storage and regulation module capable of laying pipelines of the present invention.

[0053] According to an embodiment of the present invention, multiple columns 11 in each water storage layer 10 are arranged in a matrix; the multiple columns 11 arranged in a matrix can form a plurality of criss-cross channels between the columns 11, thus facilitating the corresponding sleeve 20 to be arranged therein. Of course, in other embodiments of the present invention, the multiple columns 11 can also adopt other arrangement methods, such as radial arrangement, as long as a straight channel for placing the sleeve 20 is formed in the water storage layer 10.

[0054] According to an embodiment of the present invention, as Figure 2 and Figure 3 shown, both the upper support 111 and the lower support 112 are frustum-shaped structures with one end having a larger size than the other end; both the upper support 111 and the lower support 112 are in the shape of having a larger diameter at one end and a smaller diameter at the other end, and the whole column 11 is in a structure form with larger ends and a smaller middle, leaving more storage space in the water storage layer 10, thereby improving the performance of the rainwater storage and regulation module. The upper support 111 and the lower support 112 can directly adopt frustum structures, and the tops of the two frustums are butted together; preferably, a plurality of trapezoidal plates arranged along the circumferential direction and connected are used to form the corresponding support, and the outer contour of the support is the same as the outer contour of the frustum, but there is no filler between the plurality of trapezoidal plates, so as to further increase the size of the storage space in the water storage layer 10.

[0055] According to an embodiment of the present invention, as Figure 3 shown, the sleeve 20 includes a plurality of pipe joints 21 connected together, and socket joints 22 are provided at both ends of each pipe joint 21, and two adjacent pipe joints 21 are connected by plugging the socket joints 22.

[0056] Preferably, as Figure 3 shown, a sealing ring 23 is provided at the socket joint 22; by providing the sealing ring 23, the sealing performance between the pipe joints 21 of the sleeve 20 is improved, preventing the accumulated water in the rainwater storage and regulation module from entering the sleeve 20, and further affecting the pipelines laid in the sleeve 20.

[0057] According to an embodiment of the present utility model, the upright column 11 is made of PP material; the upright column 11 is injection-molded from polypropylene plastic (PP), and the upper and lower plastic blocks are buckled to form an upright column 11 with a large end and a small middle. The rainwater storage module composed of the upright column 11 of this structural type has a relatively high safety factor and good stability.

[0058] Embodiment 2:

[0059] The present utility model also provides a rainwater storage tank, which includes: a groove provided on the ground; and the rainwater storage module capable of laying pipelines as described above provided in the groove.

[0060] The rainwater storage tank of the present utility model can increase the space utilization rate in the site area, transform the overall large-capacity storage tank into a large number of small-capacity storage tanks, and be fully divided into small parts and set in the green space; however, in the conventional design, pipelines will pass through under the green space. Therefore, there may be interference between laying pipelines and laying rainwater storage tanks under the green space. The present utility model combines the pipelines with the rainwater storage module to optimize the underground space and make full use of the scattered green spaces in the site area, so that pipelines can be laid and rainwater can be stored.

[0061] The specific embodiments described above have further detailed the purpose, technical solutions and beneficial effects of the present utility model. It should be understood that the above are only specific embodiments of the present utility model and are not used to limit the protection scope of the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A rainwater storage module capable of laying pipelines, arranged in an underground groove to form a rainwater storage tank, characterized in that: The invention comprises at least one aquifer, which is formed by a plurality of columns. Gaps are formed between two adjacent columns. Several of the gaps are connected to form a storage space for storing rainwater. At least one casing is passed through the plurality of gaps. The casing can be used for laying underground pipelines so that the underground pipelines pass through the rainwater storage tank.

2. The rainwater storage module capable of laying pipelines according to claim 1 is characterized in that: The rainwater storage module comprises a plurality of water storage layers, each of which is stacked up and down, and the storage spaces in two upper and lower adjacent water storage layers are connected.

3. The rainwater storage module capable of laying pipelines according to claim 1 or 2, characterized in that: The plurality of columns in each aquifer are arranged in a matrix.

4. The rainwater storage module capable of laying pipelines according to claim 3 is characterized in that: The column includes an upper support body and a lower support body which are symmetrically arranged and connected to each other. The top surfaces of the upper support bodies are connected to form the upper surface of the aquifer, and the bottom surfaces of the lower support bodies are connected to form the lower surface of the aquifer.

5. The rainwater storage module capable of laying pipelines according to claim 4 is characterized in that: The upper support body and the lower support body are both truncated cone structures with one end having a larger size than the other end.

6. The rainwater storage module capable of laying pipelines according to claim 4, characterized in that: A plurality of permeable holes communicating with the regulating and storing space are arranged on the upper surface and the lower surface of the water storage layer.

7. The rainwater storage module capable of laying pipelines according to claim 4, characterized in that: The upper supporting bodies adjacent to each other and the lower supporting bodies adjacent to each other are connected by buckles.

8. The rainwater storage module capable of laying pipelines according to claim 1 or 2, characterized in that: The sleeve comprises a plurality of connected pipe sections, both ends of each pipe section are provided with a socket joint, and two adjacent pipe sections are connected by plugging through the socket joints.

9. The rainwater storage module capable of laying pipelines according to claim 8, characterized in that: A sealing ring is provided at the socket interface.

10. The rainwater storage module capable of laying pipelines according to claim 1, characterized in that: The plurality of gaps through which the same sleeve is passed are located on the same straight line.

11. The rainwater storage module capable of laying pipelines according to claim 1, characterized in that: The column is made of PP material.

12. A rainwater storage tank, characterized in that: include: A recess in the ground; A rainwater storage module capable of laying pipelines as claimed in any one of claims 1 to 11 is arranged in the groove.

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