CN214246043U

CN214246043U - Sponge is rainwater regulation pond for city

Info

Publication number: CN214246043U
Application number: CN202023143720.3U
Authority: CN
Inventors: 丁国勋; 李晶; 张明利; 黄琳; 刘晓冬; 徐显宁
Original assignee: Shandong Fu Fu Architectural Design Co ltd
Current assignee: Shandong Fu Fu Architectural Design Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-21
Anticipated expiration: 2030-12-22

Abstract

The utility model relates to a sponge is rainwater regulation pond for city belongs to the technical field of sponge city construction, and it includes the pond, is provided with the cartridge filter that is used for filtering rubbish in the pond, has seted up a plurality of filtration pores on the cartridge filter, is provided with the inlet tube that is used for carrying the rainwater in the pond, and the inlet tube is located one end and the cartridge filter intercommunication in the pond. This application has the effect that reduces the condition that rubbish blockked up the drain pipe.

Description

Sponge is rainwater regulation pond for city

Technical Field

The application relates to the field of sponge city construction, especially to a sponge is rainwater regulation pond for city.

Background

The sponge city is a new generation of city rainfall flood management concept, and means that the city 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. In order to solve and avoid rainwater flood peaks, realize rainwater recycling and avoid pollution of initial rainwater to a discharged water body, a rainwater storage tank needs to be constructed manually in sponge city construction, is generally constructed below public areas such as road squares, parking lots, greenbelts, parks and urban water systems, temporarily stores rainwater and plays a role in active dispatching.

Among the correlation technique, chinese utility model patent that bulletin number is CN210482452U discloses a rainwater regulation pond for sponge city, including the pond, first water pump and second water pump, pond one side top is fixed with the inlet tube, and inlet tube and the inside intercommunication in pond, the pond opposite side is fixed with first drain pipe and second drain pipe through solid fixed ring respectively, first drain pipe and second drain pipe bottom all are located the inside bottom in pond, first drain pipe and second drain pipe are located the outer one end in pond and intake the end intercommunication with first water pump and second water pump respectively, pond opposite side top is fixed with the box body, the box body bottom mounting has level sensor, the inside circuit board that is fixed with of level sensor, through the electric wire electricity connection between circuit board and the level sensor. When raining, the rainwater passes through in the inlet pipe flows into the pond, the rainwater is short for a while in the pond and stops, interim retaining, slow down drainage pressure, first water pump circular telegram starts and produces suction, rainwater in with the pond through first drain pipe discharges into municipal administration pipeline, when the rainwater volume is too big, water level in the pond rises, level sensor detects when the water level in the pond exceeds pond two thirds, level sensor passes the circuit board with the signal, the circuit board transmits the controlgear for well accuse room with signal processing after-transmission, controlgear starts the circular telegram of second water pump, accelerate the drainage in the pond through the second drain pipe, reduce the condition that the rainwater in the pond spills over.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the rainwater was in through inlet pipe flow inlet basin, often can carry the inside that a large amount of rubbish flowed into the pond, easily cause the drain pipe jam to reduce the drainage ability in regulation pond.

SUMMERY OF THE UTILITY MODEL

In order to reduce the condition that rubbish blockked up the drain pipe to improve the drainage ability in regulation pond, this application provides a sponge is rainwater regulation pond for city.

The application provides a pair of rainwater regulation pond for sponge city adopts following technical scheme:

the utility model provides a sponge is rainwater regulation pond for city, includes the pond, be provided with the cartridge filter that is used for filtering rubbish in the pond, a plurality of filtration pores have been seted up on the cartridge filter, be provided with the inlet tube that is used for carrying the rainwater in the pond, the one end and the cartridge filter intercommunication that the inlet tube is located the pond.

Through adopting above-mentioned technical scheme, inlet tube and cartridge filter intercommunication, when the rainwater was carried to the regulation pond by the inlet tube, the rainwater got into the cartridge filter earlier rather than the rubbish that carries, and the rainwater flows into the pond by crossing the filtration pore, and rubbish then stays in the cartridge filter, has reduced the condition that rubbish entered into the inside in pond to reduce the condition that rubbish blockked up the drain pipe, improved the drainage ability in regulation pond.

Optionally, both ends of the filter cartridge are connected with the side wall of the water tank, a drain outlet is formed in one side, close to the bottom of the water tank, of the wall of one end of the filter cartridge, a garbage collection box is arranged in the water tank, and the drain outlet is communicated with the garbage collection box.

Through adopting above-mentioned technical scheme, when the rainwater carried rubbish and got into the cartridge filter, along with the thrust of rainwater, drive rubbish and remove to the direction that is close to the drain, the rubbish in the cartridge filter gets into garbage collection box by the drain, is convenient for concentrate collection and processing rubbish.

Optionally, a chamfer is formed at the position, close to the wall of the sewage draining outlet, of the filter cartridge.

Through adopting above-mentioned technical scheme, the setting of chamfer is convenient for rubbish to get into garbage collection box, has reduced the condition of rubbish card in sewage disposal department.

Optionally, a rotating shaft is coaxially arranged in the filter cartridge, the diameter of the rotating shaft is gradually increased along the direction close to the sewage draining exit, a helical blade is arranged on the rotating shaft, the helical blade is abutted against the inner circumferential surface of the filter cartridge, a driving motor is arranged on the side wall of the pool, and the driving motor is in transmission connection with one end, far away from the sewage draining exit, of the rotating shaft.

Through adopting above-mentioned technical scheme, driving motor drive axis of rotation rotates, drives helical blade and rotates to drive the rubbish in the cartridge filter and remove to the direction that is close to the drain, reduced the condition that rubbish stayed blockking up the filtration pore in the cartridge filter, because the diameter of axis of rotation increases gradually along the direction that is close to the drain, helical blade and the inner peripheral surface butt of cartridge filter have reduced the condition that the rainwater got into garbage collection box, have improved the utilization ratio of rainwater.

Optionally, the filter cartridge is arranged in an inclined manner, and one end of the filter cartridge, which is close to the garbage collection box, is higher than the other end of the filter cartridge.

Through adopting above-mentioned technical scheme, the cartridge filter slope sets up for the rainwater is more discharged by the filtration pore of keeping away from the one end of garbage collection box, has further reduced the condition that the rainwater got into garbage collection box.

Optionally, one end of the filter cartridge, which is close to the sewage draining exit, is provided with a baffle plate for controlling the opening and closing of the sewage draining exit, and the baffle plate is abutted against the inner circumferential surface of the filter cartridge.

By adopting the technical scheme, the baffle is firstly in the state of closing the drain outlet, certain extrusion effect is achieved on the garbage, the baffle controls the drain outlet to be opened along with enough garbage accumulated at the baffle, and the garbage can enter the garbage collection box through the drain outlet, so that more rainwater is discharged into the water pool through the filter holes.

Optionally, the baffle slides with the cartridge filter and is connected, and the direction of sliding is the axial of cartridge filter, the baffle passes through reset spring and is connected with the lateral wall in pond.

Through adopting above-mentioned technical scheme, the baffle slides with the cartridge filter and is connected to be connected through the lateral wall in reset spring and pond, when being carried the rubbish of coming by helical blade when accumulational enough much, the thrust of rubbish is greater than reset spring's elasticity, and the baffle can slide, opens the drain, discharges gradually as rubbish, and under reset spring's effect, the baffle slides again, and the answer normal position is closed with the drain.

Optionally, the lateral wall of pond is slided along the axial of cartridge filter and is connected with the guide bar, reset spring cover is located on the guide bar, the one end that the lateral wall of pond was kept away from to the guide bar is connected with the baffle.

Through adopting above-mentioned technical scheme, the setting of guide bar has played certain guide effect for reset spring, has reduced the condition that takes place the skew when reset spring is compressed or extends.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when rainwater is conveyed to the storage tank through the water inlet pipe, the rainwater and garbage carried by the rainwater firstly enter the filter cartridges, the rainwater flows out of the filter holes and enters the water tank, and the garbage is left in the filter cartridges, so that the condition that the garbage enters the water tank is reduced, the condition that the garbage blocks the drain pipe is reduced, and the drainage capacity of the storage tank is improved;

2. the filter cartridge is obliquely arranged, so that more rainwater is discharged from the filter hole at one end far away from the garbage collection box, and the rainwater entering the garbage collection box is further reduced;

3. the baffle slides with the cartridge filter and is connected to be connected through the lateral wall of reset spring and pond, when being carried the rubbish of coming by helical blade and piled up enough when many, the thrust of rubbish is greater than reset spring's elasticity, and the baffle can slide, opens the drain, discharges gradually as rubbish, and under reset spring's effect, the baffle slides again, and the answer normal position is closed with the drain, has realized opening and shutting of drain, has reduced the condition that water got into in the garbage collection box.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a cross-sectional view of an embodiment of the present application to show the structure of the interior of the pool;

FIG. 3 is a cross-sectional view of an embodiment of the present application to illustrate structure within a filter cartridge;

fig. 4 is a schematic diagram of an exploded structure of the baffle to illustrate the attachment of the baffle to the filter cartridge.

Description of reference numerals: 100. a pool; 200. a filter cartridge; 210. a filtration pore; 220. a sewage draining outlet; 230. a rotating shaft; 231. a helical blade; 240. a baffle plate; 241. a sliding block; 250. a return spring; 260. a guide bar; 270. a sliding groove; 300. a water inlet pipe; 400. a garbage collection box; 410. a blow-off pipe; 500. the motor is driven.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses sponge is rainwater regulation pond for city. Referring to fig. 1, the rainwater storage pond includes a pond 100, a filter cartridge 200 is provided in the pond 100, one end of the filter cartridge 200 is welded to a side wall of the pond 100, and the other end is welded to the other opposite side wall of the pond 100. The filter cartridge 200 is provided with a plurality of filter holes 210 for filtering garbage. An inlet pipe 300 is connected to the inside of the sump 100, and an end of the inlet pipe 300 positioned in the sump 100 is connected to the filter cartridge 200 to transfer rainwater.

Referring to fig. 2 and 3, on the wall of the cartridge filter 200 far away from the end of the water inlet pipe 300, a drain 220 is provided at one side close to the bottom of the pool 100, and a chamfer is provided at the wall of the cartridge filter 200 close to the drain 220, so that the garbage can be conveniently discharged out of the drain 220, and the situation that the garbage is stuck at the drain 220 is reduced. The garbage collection box 400 is placed at the bottom of the water tank 100, the drain outlet 220 is communicated with the garbage collection box 400 through a drain pipe 410, and garbage can be discharged into the garbage collection box 400 from the filter cartridge 200 to be collected.

The rotating shaft 230 is coaxially and rotatably connected in the filter cartridge 200, the driving motor 500 is bolted to the side wall of the basin 100, and the output shaft of the driving motor 500 passes through the side wall of the basin 100 and is coaxially bolted to one end of the rotating shaft 230, which is far away from the sewage draining exit 220, so that the driving connection between the driving motor 500 and the rotating shaft 230 is realized, and the rotating shaft 230 is driven to rotate.

The rotating shaft 230 is welded with a spiral blade 231, and one side of the spiral blade 231, which is far away from the rotating shaft 230, is abutted against the inner circumferential surface of the filter cartridge 200, so that the spiral blade 231 drives the garbage to move towards the direction close to the sewage outlet 220 when rotating. The diameter of the rotation shaft 230 is gradually increased in a direction close to the drain outlet 220, reducing the rainwater from entering the garbage collection box 400, to improve the utilization rate of the rainwater.

The filter cartridge 200 is arranged obliquely, one end of the filter cartridge 200 close to the garbage collection box 400 is higher than the other end, and the filter holes 210 are arranged on the wall of the filter cartridge 200 far away from the garbage collection box 400, so that rainwater is discharged from the filter holes 210 far away from one end of the garbage collection box 400 more, and the probability that the rainwater flows into the water pool 100 and is utilized is further improved.

A guide hole is formed on the side wall of the sink 100 close to the sewage draining exit 220, the guide hole is formed along the axial direction of the filter cartridge 200, and a guide rod 260 is connected in the guide hole in a sliding manner. The baffle 240 is welded at one end of the guide rod 260, which is far away from the side wall of the water pool 100, the return spring 250 is sleeved on the guide rod 260, one end of the return spring 250 is welded with the side wall of the water pool 100, which is close to the guide hole, and the other end of the return spring is welded with the baffle 240. The baffle 240 abuts against the inner circumferential surface of the filter cartridge 200 and can be used for controlling the opening and closing of the drain outlet 220 so as to reduce the probability of rainwater entering the garbage collection box 400.

Referring to fig. 4, a sliding groove 270 is formed in the inner wall of the filter cartridge 200 along the axial direction of the filter cartridge 200, a sliding block 241 is welded on the baffle 240, and the sliding block 241 is connected with the sliding groove 270 in a sliding manner, so that the sliding connection between the baffle 240 and the filter cartridge 200 is realized.

The embodiment of the application provides a sponge is rainwater regulation pond for city's implementation principle does: when the rainwater was carried to the regulation pond by inlet tube 300, the rainwater got into cartridge filter 200 earlier rather than the rubbish that carries, and the rainwater flows out by filtration pore 210 and gets into pond 100, carries out short-term retaining, when needs are to municipal pipeline drainage, discharges by the drain pipe again, realizes its regulation function. The garbage remains in the filter cartridge 200.

The driving motor 500 is started, the rotating shaft 230 rotates to drive the helical blade 231 to rotate, so that the garbage in the filter cartridge 200 is driven to move towards the direction close to the sewage outlet 220, and the garbage is accumulated at the position of the baffle 240. When the garbage is sufficiently accumulated at the baffle 240, the pushing force of the garbage is greater than the elastic force of the return spring 250, the baffle 240 slides, the sewage outlet 220 is opened, and the garbage is gradually discharged to the garbage collection box 400 through the sewage pipe 410 to be collected.

As the garbage is discharged gradually, the baffle 240 slides again under the action of the return spring 250, returns to the original position, and closes the sewage outlet 220 until the garbage is discharged after being opened next time.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a sponge is rainwater regulation pond for city, includes pond (100), its characterized in that: be provided with cartridge filter (200) that is used for filtering rubbish in pond (100), a plurality of filtration pores (210) have been seted up on cartridge filter (200), be provided with inlet tube (300) that are used for carrying the rainwater in pond (100), one end that inlet tube (300) are located pond (100) communicates with cartridge filter (200).

2. The rainwater regulation pond for sponge city according to claim 1, characterized in that: the two ends of the filter cartridge (200) are connected with the side wall of the water pool (100), the wall of one end of the filter cartridge is close to one side of the bottom of the water pool (100), a sewage outlet (220) is formed in one side of the bottom of the water pool (100), a garbage collection box (400) is arranged in the water pool (100), and the sewage outlet (220) is communicated with the garbage collection box (400).

3. The rainwater regulation and storage pond for sponge city of claim 2, characterized in that: and a chamfer is formed at the position, close to the wall of the sewage draining outlet (220), of the filter cartridge (200).

4. The rainwater regulation and storage pond for sponge city of claim 3, characterized in that: the utility model discloses a sewage treatment device, including the pond (100), rotation axis (230) is provided with in the cartridge filter (200) coaxially, the diameter of rotation axis (230) is along the direction crescent who is close to drain (220), be provided with helical blade (231) on rotation axis (230), helical blade (231) and the inner peripheral surface butt of cartridge filter (200), be provided with driving motor (500) on the lateral wall of pond (100), driving motor (500) and rotation axis (230) are kept away from the one end transmission of drain (220) and are connected.

5. The rainwater regulation and storage pond for sponge city of claim 4, characterized in that: the filter cartridge (200) is obliquely arranged, and one end, close to the garbage collection box (400), of the filter cartridge (200) is higher than the other end.

6. The rainwater regulation and storage pond for sponge city of claim 5, characterized in that: one end of the filter cylinder (200) close to the sewage draining outlet (220) is provided with a baffle plate (240) for controlling the sewage draining outlet (220) to open and close, and the baffle plate (240) is abutted against the inner circumferential surface of the filter cylinder (200).

7. The rainwater regulation and storage pond for sponge city of claim 6, characterized in that: baffle (240) and cartridge filter (200) slide and are connected, and the direction of sliding is the axial of cartridge filter (200), baffle (240) are connected with the lateral wall of pond (100) through reset spring (250).

8. The rainwater regulation pond for sponge city according to claim 7, characterized in that: the lateral wall of pond (100) is slided along the axial of cartridge filter (200) and is connected with guide bar (260), reset spring (250) cover is located on guide bar (260), the one end that pond (100) lateral wall was kept away from in guide bar (260) is connected with baffle (240).