CN211753092U

CN211753092U - Sponge city drainage module

Info

Publication number: CN211753092U
Application number: CN202020219955.7U
Authority: CN
Inventors: 齐柠; 李梅; 战美秋; 付振宇
Original assignee: Changchun Institute of Applied Chemistry of CAS
Current assignee: Changchun Institute of Applied Chemistry of CAS; Changchun Institute Technology
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-10-27
Anticipated expiration: 2030-02-27

Abstract

The utility model relates to the field of urban construction, in particular to a sponge urban water filtering module, which comprises a water filtering module, wherein the front side and the right side of the outer wall of the water filtering module are fixedly connected with first clapboards, the first clapboards are provided with inner grooves, and the inner grooves are in through hole structures; the rear side and the left side of the outer wall of the water filtering module are fixedly connected with a second partition plate, and the end part of the second partition plate is provided with a connecting buckle; a water-absorbing sponge is arranged in the water filtering module, a water filtering cloth is arranged outside the water-absorbing sponge, and a water filtering sponge is arranged above the water filtering cloth; four wall lugs are fixedly connected to the top end inside the water filtering module and are circumferentially distributed, and connecting pins are fixedly connected to the upper sides of the wall lugs; and pin holes are formed below the water filtering module and matched with the connecting pins. The utility model discloses a simple concatenation of drainage module has solved the problem that water filtration system construction volume is big, with high costs and water resource reuse.

Description

Sponge city drainage module

Technical Field

The utility model relates to a city construction field specifically is a sponge city drainage module.

Background

The sponge city is a new generation of city rainfall flood management concept, and refers to a city which can be like a sponge and has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and the city can also be called as a water elasticity city. However, the existing urban construction is complete, the construction from the beginning is extremely high in cost and construction amount, and the existing sponge urban water filtration module has the main function of flood discharge, namely, redundant rainwater is guided into underground rivers, rainwater recycling is achieved by means of natural water circulation, and the utilization rate of the rainwater is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sponge city drainage module to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a sponge city water filtering module comprises a water filtering module, wherein the front side and the right side of the outer wall of the water filtering module are fixedly connected with first partition plates, inner grooves are formed in the first partition plates, and the inner grooves are of through hole structures; the rear side and the left side of the outer wall of the water filtering module are fixedly connected with a second partition plate, and the end part of the second partition plate is provided with a connecting buckle;

a water-absorbing sponge is arranged in the water filtering module, a water filtering cloth is arranged outside the water-absorbing sponge, and a water filtering sponge is arranged above the water filtering cloth;

four wall lugs are fixedly connected to the top end inside the water filtering module and are circumferentially distributed, and connecting pins are fixedly connected to the upper sides of the wall lugs; and pin holes are formed below the water filtering module and matched with the connecting pins.

As a further aspect of the present invention: the bottom of the water filtering module is provided with a water outlet hole which is of a through hole structure.

As a further aspect of the present invention: and the side wall of the water filtering module is provided with irrigation holes which are of a through hole structure.

As a further aspect of the present invention: the connecting buckle on the water filtering module is matched with the inner groove on the water filtering module to form a mortise and tenon joint structure.

As a further aspect of the present invention: after the water filtering modules are matched, a space is formed between the water filtering modules, and soil is filled in the space.

As a further aspect of the present invention: the water filtering module is made of general plastic.

As a further aspect of the present invention: the general plastic is polyethylene or polypropylene.

Compared with the prior art, the beneficial effects of the utility model are that: when a green belt is built, the water filtering modules are spliced into a water filtering system with corresponding areas, vegetation is planted in soil, when raining, rainwater is filtered by the water filtering sponge and then reaches the water filtering cloth, the rainwater is filtered by the water filtering cloth and then enters the water absorbing sponge for storage, if the rainwater is excessive, the water outlet hole can be connected into the flood discharge pipe, redundant rainwater can flow into an underground river, after the rain stops, the water absorbing sponge is filled with rainwater, and the rainwater can be sent into the soil through the irrigation holes in the water filtering modules to supplement the moisture of the vegetation; the pin holes are matched with the connecting pins, the water filtering modules can be mutually overlapped, when the water filtering modules face vegetation of different heights, a water filtering system with corresponding height can be built, and the water filtering modules are convenient to detach, transport and handle and can be repeatedly used.

Drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.

Fig. 1 is a schematic structural diagram of a sponge city water filtration module.

Fig. 2 is a schematic top view of a water filtering module in the sponge city water filtering module.

Fig. 3 is a schematic sectional structure diagram of a water filtering module in the sponge city water filtering module.

In the figure: 1-water filtering module, 2-first partition board, 3-inner groove, 4-second partition board, 5-connecting buckle, 6-wall ear, 7-connecting pin, 8-water filtering sponge, 9-water filtering cloth, 10-water absorbing sponge, 11-irrigation hole, 12-pin hole, 13-water outlet hole and 14-soil.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, a sponge city water filtering module includes a water filtering module 1, where the water filtering module 1 is made of a general plastic, and the general plastic is polyethylene or polypropylene; the front side and the right side of the outer wall of the water filtering module 1 are fixedly connected with a first partition plate 2, an inner groove 3 is formed in the first partition plate 2, and the inner groove 3 is of a through hole structure; the rear side and the left side fixedly connected with second baffle 4 of drainage module 1 outer wall, the tip of second baffle 4 is equipped with connector link 5.

Further, a water outlet hole 13 is formed in the bottom of the water filtering module 1, the water outlet hole 13 is of a through hole structure, irrigation holes 11 are formed in the side wall of the water filtering module 1, and the irrigation holes 11 are of a through hole structure; a water absorption sponge 10 is arranged in the water filtering module 1, and the water absorption sponge 10 is used for absorbing water; the water-absorbing sponge 10 is externally provided with a water-filtering cloth 9, the water-filtering cloth 9 is wrapped on the water-absorbing sponge 10, the water-filtering sponge 8 is arranged above the water-filtering cloth 9, and the water-filtering sponge 8 is a first layer for filtering large-particle impurities.

Specifically, the connector link 5 on the water filtering module 1 is matched with the internal groove 3 on the water filtering module 1 to form a tenon-and-mortise structure, so that the water filtering module can be tightly fixed and can be conveniently disassembled and assembled. A plurality of behind the cooperation of drainage module 1, form the space between the drainage module 1, soil 14 is filled in the space, can plant green vegetation.

The embodiment of the utility model provides a theory of operation is: when a green belt is built, the water filtering modules 1 are spliced into a water filtering system with corresponding areas, vegetation is planted in soil 14, when raining, rainwater reaches the water filtering cloth 9 after being filtered by the water filtering sponge 8, and then enters the water absorbing sponge 10 for storage after being filtered by the water filtering cloth 9, if the rainwater is too much, the water outlet holes 13 can be connected into a flood discharge pipe, redundant rainwater can flow into an underground river, and after the rain stops, the water absorbing sponge 10 is filled with the rainwater, and the rainwater can be sent into the soil through the irrigation holes 11 in the water filtering modules 1 to supplement the moisture of the vegetation.

Example 2

Referring to fig. 2-3, different from embodiment 1, in the embodiment of the present invention, four lugs 6 are fixedly connected to the top end inside the water filtering module 1, and are circumferentially distributed, and a connecting pin 7 is fixedly connected above the lugs 6; the water filtering module 1 is provided with a pin hole 12 at the lower part, and the pin hole 12 is matched with the connecting pin 7, so that the water filtering modules 1 can be mutually overlapped.

The embodiment of the utility model provides a theory of operation is: the pin holes 12 are matched with the connecting pins 7, the water filtering modules 1 can be mutually overlapped, when the water filtering modules face vegetation of different heights, a water filtering system with corresponding height can be built, and the water filtering modules 1 are convenient to detach, transport and handle and can be repeatedly used.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A sponge city water filtering module is characterized by comprising a water filtering module (1), wherein the front side and the right side of the outer wall of the water filtering module (1) are fixedly connected with a first partition plate (2), an inner groove (3) is formed in the first partition plate (2), and the inner groove (3) is of a through hole structure; the rear side and the left side of the outer wall of the water filtering module (1) are fixedly connected with a second partition plate (4), and the end part of the second partition plate (4) is provided with a connecting buckle (5);

a water absorbing sponge (10) is arranged in the water filtering module (1), a water filtering cloth (9) is arranged outside the water absorbing sponge (10), and a water filtering sponge (8) is arranged above the water filtering cloth (9);

the water filtering module (1) is characterized in that four lugs (6) are fixedly connected to the top end inside the water filtering module (1), the four lugs (6) are circumferentially distributed, and connecting pins (7) are fixedly connected above the lugs (6); a pin hole (12) is formed below the water filtering module (1), and the pin hole (12) is matched with the connecting pin (7).

2. The sponge city water filtration module according to claim 1, characterized in that the bottom of the water filtration module (1) is provided with a water outlet hole (13), and the water outlet hole (13) is of a through hole structure.

3. The sponge municipal water filtration module according to claim 2, wherein the side wall of the water filtration module (1) is provided with irrigation holes (11), and the irrigation holes (11) are of a through hole structure.

4. The sponge city water filtration module according to any one of claims 1 to 3, wherein the connecting buckle (5) on the water filtration module (1) is matched with the internal groove (3) on the water filtration module (1) to form a tenon-and-mortise structure.

5. A sponge city water filtration module according to claim 2 or 3, characterized in that after a plurality of water filtration modules (1) are fitted, spaces are formed between the water filtration modules (1), and the spaces are filled with soil (14).

6. The sponge municipal water filtration module according to claim 1, wherein the water filtration module (1) is a universal plastic.

7. The sponge municipal water filtration module according to claim 6, wherein said general purpose plastic is polyethylene or polypropylene.