CN215857982U

CN215857982U - Rainwater comprehensive utilization system for old residential area

Info

Publication number: CN215857982U
Application number: CN202122410834.8U
Authority: CN
Inventors: 丁凇; 董川; 李励
Original assignee: Wuhan Civil Architecture Design And Research Institute Co ltd
Current assignee: Wuhan Civil Architecture Design And Research Institute Co ltd
Priority date: 2021-10-02
Filing date: 2021-10-02
Publication date: 2022-02-18
Anticipated expiration: 2031-10-02

Abstract

The utility model belongs to the technical field of building modification, and particularly relates to a comprehensive rainwater utilization system for an old community. A rainwater channel is arranged in the middle of the rainwater comprehensive utilization box; a plurality of planting grooves are arranged on the outer side of the rainwater comprehensive utilization box in a staggered mode, supporting support nets are arranged at the bottoms of the planting grooves, inclined water storage grooves are formed in the bottoms of the supporting support nets, reverse osmosis cores are arranged inside the water storage grooves, and the top ends of the reverse osmosis cores penetrate through the supporting support nets and are connected to the inside of the planting grooves; the inner wall of the rainwater channel is correspondingly provided with a plurality of guide grooves, the inner parts of the guide grooves are connected with a guide swing frame through a rotary limiting bearing, and one end of the guide swing frame is connected with a water inlet in the middle of the upper end of the water storage tank; the other end of the guide swing frame extends to the middle of the rainwater channel. The automatic rainwater collection and irrigation system can automatically adjust the inclination angle of the guide swing frame according to the rainfall, thereby realizing the switching of rainwater collection and irrigation and rainwater quick drainage; the rainwater is fully utilized.

Description

Rainwater comprehensive utilization system for old residential area

Technical Field

The utility model belongs to the technical field of building modification, and particularly relates to a comprehensive rainwater utilization system for an old community.

Background

Rainwater is a main source of water resources and an important carrier of the water energy resources, and the rainwater is collected and utilized not only as a potential water source but also as abundant potential energy contained in the rainwater falling from the beginning. So that the comprehensive benefit of rainwater recycling is maximized.

The general buildings are provided with roof rainwater drainage vertical pipes, the pipelines are fixed on the outer wall of the building to drain the roof rainwater from the top surface of the building, so that the problem of orderly drainage of the roof rainwater from the roof to the ground is solved, and the rainwater is completely lost and is not effectively utilized; the rainwater comprehensive utilization system for the old community is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at solving the problems of the defects and the shortcomings of the prior art; the utility model aims to provide a comprehensive rainwater utilization system for old communities, which has the advantages of simple structure, reasonable design and convenient use, and can automatically adjust the inclination angle of a guide swing frame according to the rainfall so as to realize the switching of rainwater collection and irrigation and rainwater quick drainage; the rainwater is fully utilized.

In order to achieve the purpose, the utility model adopts the technical scheme that: the rainwater comprehensive utilization device comprises a rainwater comprehensive utilization tank, a rainwater channel, a planting groove, a supporting net, a water storage groove, a reverse osmosis core, a guide groove, a rotary limiting bearing, a guide swing frame, a water collection tank, a water pool, an overflow channel and a sewer interface; a rainwater channel is arranged in the middle of the rainwater comprehensive utilization box; a plurality of planting grooves are arranged on the outer side of the rainwater comprehensive utilization box in a staggered mode, supporting support nets are arranged at the bottoms of the planting grooves, inclined water storage grooves are formed in the bottoms of the supporting support nets, reverse osmosis cores are arranged inside the water storage grooves, and the top ends of the reverse osmosis cores penetrate through the supporting support nets and are connected to the inside of the planting grooves; the inner wall of the rainwater channel is correspondingly provided with a plurality of guide grooves, the inner parts of the guide grooves are connected with a guide swing frame through a rotary limiting bearing, and one end of the guide swing frame is connected with a water inlet in the middle of the upper end of the water storage tank; the other end of the guide swing frame extends to the middle of the rainwater channel.

Preferably, a metal counterweight is arranged at the top end of the inner side of the guide swing frame.

Preferably, the mass of the metal counterweight is matched with the rainwater flow of the water outlet at the top end of the rainwater channel, and the swinging direction of the guide swing frame is automatically controlled through the change of the rainwater flow at the water outlet at the top end of the rainwater channel, so that the switching between the water inlet of the water storage tank and the quick rainwater drainage is realized.

Preferably, the bottom of the rainwater comprehensive utilization tank is connected with a water collection tank, a water tank is arranged in the middle of the water collection tank, a circle of overflow channel is arranged on the outer side of the water tank, and the bottom of the overflow channel is connected with a municipal drainage pipeline through a drainage connector.

Preferably, a submersible pump is arranged in the water tank, and a liquid outlet of the submersible pump is connected with a rainwater inlet at the top end of the rainwater comprehensive utilization box.

After adopting the structure, the utility model has the beneficial effects that: the automatic rainwater collection and irrigation system can automatically adjust the inclination angle of the guide swing frame according to the rainfall, thereby realizing the switching of rainwater collection and irrigation and rainwater quick drainage; the rainwater is fully utilized.

Drawings

To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention is described in detail by the following specific embodiments and the accompanying drawings.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view illustrating a rainwater rapid-draining state according to the present invention;

FIG. 3 is a schematic structural view of the guiding swing frame 9 of the present invention;

description of reference numerals: the rainwater comprehensive utilization box comprises a rainwater comprehensive utilization box 1, a rainwater channel 2, a planting groove 3, a supporting net 4, a water storage groove 5, a reverse osmosis core 6, a guide groove 7, a rotation limiting bearing 8, a guide swing frame 9, a collection water tank 10, a water tank 11, an overflow channel 12, a drainage connector 13, a submersible pump 14 and a metal balancing weight 15.

Detailed Description

In order that the objects, aspects and advantages of the utility model will become more apparent, the utility model will be described by way of example only, and in connection with the accompanying drawings. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the scheme according to the present invention are shown in the drawings, and other details not so relevant to the present invention are omitted.

Referring to fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the rainwater comprehensive utilization device comprises a rainwater comprehensive utilization box 1, a rainwater channel 2, a planting groove 3, a supporting net 4, a water storage groove 5, a reverse osmosis core 6, a guide groove 7, a rotation limiting bearing 8, a guide swing frame 9, a water collecting box 10, a water tank 11, an overflow channel 12 and a water drainage interface 13; the middle of the rainwater comprehensive utilization box 1 is provided with a rainwater channel 2; a plurality of planting grooves 3 are arranged on the outer side of the rainwater comprehensive utilization box 1 in a staggered mode, supporting nets 4 are arranged at the bottoms of the planting grooves 3, inclined water storage grooves 5 are arranged at the bottoms of the supporting nets 4, reverse osmosis cores 6 are arranged inside the water storage grooves 5, and the top ends of the reverse osmosis cores 6 penetrate through the supporting nets 4 and are connected to the insides of the planting grooves 3; a plurality of guide grooves 7 are correspondingly arranged on the inner wall of the rainwater channel 2, the inner parts of the guide grooves 7 are connected with a guide swing frame 9 through a rotary limiting bearing 8, and one end of the guide swing frame 9 is connected with a water inlet in the middle of the upper end of the water storage tank 5; the other end of the guiding swing frame 9 extends to the middle of the rainwater channel 2.

Wherein, the top end of the inner side of the guide swing frame 9 is provided with a metal counterweight 15; the mass of the metal balancing weight 15 is matched with the rainwater flow of the water outlet at the top end of the rainwater channel 2, and the swinging direction of the guide swing frame 9 is automatically controlled through the change of the rainwater flow at the water outlet at the top end of the rainwater channel 2, so that the switching between the water inlet of the water storage tank 5 and the quick rainwater drainage is realized; the bottom of the rainwater comprehensive utilization tank 1 is connected with a water collecting tank 10, a water tank 11 is arranged in the middle of the water collecting tank 10, a circle of overflow channel 12 is arranged on the outer side of the water tank 11, and the bottom of the overflow channel 12 is connected with a municipal drainage pipeline through a drainage connector 13; the inside of pond 11 be provided with immersible pump 14, immersible pump 14 liquid outlet and rainwater comprehensive utilization case 1 top rainwater inlet connection.

The working principle of the specific embodiment is as follows: when raining, the house rainwater is connected to the top end of the rainwater comprehensive utilization box 1 through the filtering pipeline, when the rainfall is small, a small amount of rainwater slowly drops on the guiding swing frame 9 from the top end of the rainwater comprehensive utilization box 1, and the rainwater flows inwards along the guiding swing frame 9 and is collected from the middle inlet of the water storage tank 5; rainwater in the water storage tank 5 is delivered into the planting tank 3 through the reverse osmosis core 6; when the water in the water storage tank 5 is fully stored, the water is leaked from the inlet to the outside and flows back to the interior of the rainwater channel 2; when the rainfall is large, a large amount of rainwater flows downwards from the top end of the rainwater comprehensive utilization box 1, and the impact force of the rainwater is far greater than the mass of the metal counterweight block 15 due to the large amount of rainwater, so that the guide swing frame 9 is turned inwards to be folded to the position shown in fig. 2 to drain water downwards; the excessive rainwater is stored through a water pool 11 in the water collecting tank 10, and the excessive rainwater is discharged underground through an overflow channel 12; when the weather is dry, the submersible pump 14 pumps the rainwater in the water tank 11 to the top of the rainwater channel 2 for circulating irrigation.

After adopting above-mentioned structure, this embodiment beneficial effect does: the automatic rainwater collection and irrigation system can automatically adjust the inclination angle of the guide swing frame according to the rainfall, thereby realizing the switching of rainwater collection and irrigation and rainwater quick drainage; the rainwater is fully utilized.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an old district rainwater integrated utilization system which characterized in that: the rainwater comprehensive utilization device comprises a rainwater comprehensive utilization box (1), a rainwater channel (2), a planting groove (3), a supporting net (4), a water storage groove (5), a reverse osmosis core (6), a guide groove (7), a rotary limiting bearing (8), a guide swing frame (9), a water collection box (10), a water pool (11), an overflow channel (12) and a sewer interface (13); a rainwater channel (2) is arranged in the middle of the rainwater comprehensive utilization box (1); a plurality of planting grooves (3) are arranged on the outer side of the rainwater comprehensive utilization box (1) in a staggered mode, supporting nets (4) are arranged at the bottoms of the planting grooves (3), inclined water storage grooves (5) are arranged at the bottoms of the supporting nets (4), reverse osmosis cores (6) are arranged inside the water storage grooves (5), and the top ends of the reverse osmosis cores (6) penetrate through the supporting nets (4) and are connected into the planting grooves (3); a plurality of guide grooves (7) are correspondingly arranged on the inner wall of the rainwater channel (2), the inner parts of the guide grooves (7) are connected with a guide swing frame (9) through a rotary limiting bearing (8), and one end of the guide swing frame (9) is connected to a water inlet in the middle of the upper end of the water storage tank (5); the other end of the guide swing frame (9) extends to the middle of the rainwater channel (2).

2. The rainwater comprehensive utilization system for the old community according to claim 1, characterized in that: the top end of the inner side of the guide swing frame (9) is provided with a metal counterweight (15).

3. The rainwater comprehensive utilization system for the old community according to claim 2, characterized in that: the quality of the metal balancing weight (15) is matched with the rainwater flow of the water outlet at the top end of the rainwater channel (2), and the swinging direction of the guide swing frame (9) is automatically controlled through the change of the rainwater quantity of the water outlet at the top end of the rainwater channel (2), so that the switching between the water inlet of the water storage tank (5) and the quick rainwater drainage is realized.

4. The rainwater comprehensive utilization system for the old community according to claim 1, characterized in that: the rainwater comprehensive utilization box comprises a rainwater comprehensive utilization box (1), a water collecting tank (10) is connected to the bottom of the rainwater comprehensive utilization box (1), a water tank (11) is arranged in the middle of the water collecting tank (10), a circle of overflow channel (12) is arranged on the outer side of the water tank (11), and the bottom of the overflow channel (12) is connected with a municipal drainage pipeline through a drainage connector (13).

5. The system for comprehensive utilization of rainwater in old residential areas according to claim 4, wherein: the rainwater comprehensive utilization tank is characterized in that a submersible pump (14) is arranged inside the water tank (11), and a liquid outlet of the submersible pump (14) is connected with a rainwater inlet at the top end of the rainwater comprehensive utilization tank (1).