CN109594643B - Household rainwater reservoir under sponge city concept - Google Patents

Abstract

The invention relates to the technical field of sponge cities, in particular to a household rainwater reservoir under the concept of a sponge city, which comprises a pool body and a cover plate, wherein the pool body and the cover plate are respectively provided with a plurality of groups of hangers, the hangers are connected with bolts, the top of the cover plate is provided with a liquid inlet pipe, the bottom of the cover plate is provided with a motor, the motor is connected with a coupler, the bottom of the coupler is provided with a rotating shaft, the rotating shaft is provided with a stirring rod, the stirring rod is connected with a straight scraping plate, the straight scraping plate is provided with an inclined scraping plate, the top of the outer wall of the pool body is provided with a sliding groove, the pool body is provided with a filtering structure through the sliding groove, the bottom of the pool body is fixedly connected with a water outlet pipe, and the water outlet pipe is fixedly.

Description

A domestic rainwater storage tank under the concept of sponge city

technical field

The invention relates to the technical field of sponge city, in particular to a domestic rainwater storage tank under the concept of sponge city.

Background technique

Sponge city is a new generation of urban stormwater management concept, which can also be called "water elastic city". The international term is "low-impact development stormwater system construction". When it rains, it absorbs, stores, seeps, and purifies water, and “releases” the stored water and makes use of it when needed.

The construction of sponge cities should follow the principles of ecological priority, combine natural ways with artificial measures, and maximize the accumulation, infiltration and purification of rainwater in urban areas on the premise of ensuring the safety of urban drainage and waterlogging prevention, and promote the utilization of rainwater resources. and ecological environment protection. In the process of sponge city construction, the systematic nature of natural precipitation, surface water and groundwater should be coordinated, and all links of water recycling such as water supply and drainage should be coordinated, and its complexity and long-term nature should be considered.

With the promotion of the concept of sponge city, household rainwater storage tanks are gradually becoming popular, but there are still some defects in domestic rainwater storage tanks.

Based on this, the present invention provides a household rainwater storage tank under the concept of sponge city to solve the above problems.

SUMMARY OF THE INVENTION

technical problems solved

Aiming at the above shortcomings of the prior art, the present invention provides a domestic rainwater storage tank under the concept of sponge city, which can effectively solve the problem of inconvenient cleaning of the sludge on the inner wall of the pool, and solve the problem of cleaning and replacing the filter structure.

Technical solutions

To achieve the above purpose, the present invention is achieved through the following technical solutions:

A domestic rainwater storage tank under the concept of sponge city, including tank body, cover plate, cap, liquid inlet pipe, hanging lugs, bolts, filter structure, water outlet pipe, motor, shaft coupling, rotating shaft, stirring rod, straight scraper Plate, inclined scraper and control valve, the top of the pool body and the bottom of the cover plate are fixedly connected with multiple sets of hanging ears, bolts are threadedly connected between the hanging ears through the screw holes, and the through holes opened on the top of the cover plate A liquid inlet pipe is fixedly connected, a cap is movably connected to the liquid inlet pipe, a motor is fixedly installed at the bottom of the cover plate through a mounting frame, and a coupling is fixedly connected to the output end of the motor, and the bottom of the coupling is fixedly connected. A rotating shaft is fixedly connected, a stirring rod is evenly and fixedly connected to the rotating shaft, a straight scraper is fixedly connected to the outer end of the stirring rod, an inclined scraper is fixedly connected to the bottom of the straight scraper, and a top of the outer wall of the pool is provided There is a chute, and the pool body is connected with a filter structure through the chute, the filter structure includes a filter box, a rotating plate, a water inlet pipe, a grid, a slider, a filter plate and a sloping plate, and the top of the left side wall of the filter box is A rotating plate is rotatably connected through a hinge, a grid is fixedly connected to the through hole opened by the rotating plate, a water inlet pipe is fixedly connected to the through hole opened by the rotating plate, and the front and rear side walls of the filter box are evenly fixed and connected with inclined A filter plate is slidably connected between the inclined plates, a slider is fixedly connected to the right side wall of the filter box, a water outlet pipe is fixedly connected to the bottom of the pool body, and a control valve is fixedly connected to the water outlet pipe.

Further, the cover cap is threadedly connected with the liquid inlet pipe.

Further, the distance between the straight scraper and the inner wall of the tank is 0.5CM, and the distance between the inclined scraper and the bottom slope in the tank is 0.5CM.

Further, the filter box is slidably connected with the chute, and the slider is slidably connected with the inner wall of the tank.

Further, there are multiple groups of the filter plates, and the filter plates are respectively activated carbon filter plates, PP cotton filter plates and ultrafiltration membrane filter plates from left to right.

Further, the right end of the activated carbon filter plate in the filter plate and the right end of the grid are on the same vertical line.

Further, the motor is electrically connected with the external power supply, and the motor is a Y2-90L-4-pole self-contained switch motor.

beneficial effect

Compared with the known public technology, the technical solution provided by the present invention has the following advantages:

Beneficial effects:

1. In the present invention, the medicament is added into the tank body through the liquid inlet pipe, the rotating shaft is driven to rotate by the motor, the rotating shaft drives the stirring rod, and the stirring rod drives the straight scraper and the inclined scraper to scrape the inner wall of the tank, so that the inner wall of the reservoir is easy to clean. .

2. In the present invention, by designing a filtering structure, the grid, activated carbon filter plate, PP cotton filter plate and ultrafiltration membrane filter plate in the filter structure have good water filtering effect on rainwater, which is convenient for later use.

3. The cover plate and the pool body of the present invention are fixedly connected by hanging lugs and bolts, which facilitates taking out the parts connected to the cover plate, and facilitates maintenance and cleaning of the parts connected to the bottom of the cover plate.

4. In the present invention, the filter structure is slidably connected with the chute of the tank body, so that the device can easily remove the filter structure, and at the same time, it is convenient to clean and replace the components in the filter structure.

Description of drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that are required in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1 is the main structure schematic diagram of the present invention;

Fig. 2 is the structural sectional view of the present invention;

Fig. 3 is the filter structure schematic diagram of the present invention;

4 is a cross-sectional view of a filter structure of the present invention;

The symbols in the figure represent: 1. Tank body 2. Cover plate 3. Cap 4. Liquid inlet pipe 5. Hanging ears 6. Bolt 7. Filter structure 71. Filter box 72. Rotating plate 73. Water inlet pipe 74. Grid 75. Slider 76. Filter plate 77. Inclined plate 8. Outlet pipe 9. Motor 10. Shaft coupling 11. Rotating shaft 12. Stirring rod 13. Straight scraper 14. Inclined scraper 15. Chute 16. Control valve.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

The present invention will be further described below in conjunction with the examples.

Example

A household rainwater storage tank under the concept of sponge city in this embodiment includes a tank body 1, a cover plate 2, a cover cap 3, a liquid inlet pipe 4, hanging ears 5, bolts 6, a filter structure 7, a water outlet pipe 8, and a motor. 9. The shaft coupling 10, the rotating shaft 11, the stirring rod 12, the straight scraper 13, the inclined scraper 14 and the control valve 16, the top of the tank body 1 and the bottom of the cover plate 2 are fixedly connected with multiple sets of hanging ears 5, and the hanging ears 5 There are bolts 6 connected by screw holes, and the cover plate 2 and the pool body 1 are fixedly connected by the hanging lugs 5 and the bolts 6, which is convenient to take out the parts connected to the cover plate 2, and facilitate the maintenance and cleaning of the parts connected to the bottom of the cover plate 2. The through hole opened at the top of the cover plate 2 is fixedly connected with the liquid inlet pipe 4, the liquid inlet pipe 4 is movably connected with a cap 3, the bottom of the cover plate 2 is fixedly installed with a motor 9 through the mounting frame, and the output end of the motor 9 is fixedly connected with a coupling. The shaft 10, the bottom of the coupling 10 is fixedly connected with a rotating shaft 11, the rotating shaft 11 is evenly and fixedly connected with a stirring rod 12, the outer end of the stirring rod 12 is fixedly connected with a straight scraper 13, and the bottom of the straight scraper 13 is fixedly connected with an inclined scraper 14. Add chemicals into the pool body 1 through the liquid inlet pipe 4, drive the rotating shaft 11 to rotate through the motor 9, the rotating shaft 11 drives the stirring rod 12, and the stirring rod 12 drives the straight scraper 13 and the inclined scraper 14 to scrape the inner wall of the pool body 1. In addition to making the inner wall of the reservoir easy to clean, the top of the outer wall of the pool body 1 is provided with a chute 15, and the pool body 1 is connected with a filter structure 7 through the chute 15. The filter structure 7 includes a filter box 71, a rotating plate 72, and a water inlet pipe 73. , grid 74, slider 75, filter plate 76 and inclined plate 77, the top of the left side wall of the filter box 71 is connected with a rotating plate 72 through a hinge, and the through hole opened by the rotating plate 72 is fixedly connected with a grid 74, and the rotating plate A water inlet pipe 73 is fixedly connected to the through hole opened by 72, a slanted plate 77 is evenly connected to the front and rear side walls of the filter box 71, a filter plate 76 is slidably connected between the sloping plates 77, and a sliding plate 76 is fixedly connected to the right side wall of the filter box 71. Block 75 is slidably connected to the chute 15 of the pool body 1 through the filter structure 7, so that the device can easily remove the filter structure 7, and at the same time facilitate cleaning and replacement of components in the filter structure 7; the bottom of the pool body 1 is fixedly connected with a water outlet pipe 8 , a control valve 16 is fixedly connected to the water outlet pipe 8 .

The cap 3 is threadedly connected with the liquid inlet pipe 4, so that the cap 3 can be easily removed and the cleaning agent can be added to the tank body 1 easily.

The distance between the straight scraper 13 and the inner wall of the pool body 1 is 0.5CM, and the distance between the inclined scraper 14 and the bottom slope of the pool body 1 is 0.5CM.

The filter box 71 is slidably connected with the chute 15 , and the slider 75 is slidably connected with the inner wall of the tank body 1 , so that the filter structure 7 can be easily taken and placed.

There are multiple groups of filter plates 76. The filter plates 76 are respectively activated carbon filter plate, PP cotton filter plate and ultrafiltration membrane filter plate from left to right. By designing filter structure 7, grid 74, activated carbon filter plate, PP filter structure 7 Cotton filter plate and ultrafiltration membrane filter plate have good water filtration effect on rainwater, which is convenient for later use.

The right end of the activated carbon filter plate in the filter plate 76 and the right end of the grid 74 are on the same vertical line, which ensures that the water can be filtered through the activated carbon filter plate before entering the next step of filtration.

The motor 9 is electrically connected with the external power supply, and the motor 9 is a Y2-90L-4 pole self-contained switch motor.

When in use, as shown in Figures 1-4, the rainwater is connected to the water inlet pipe 73 in the filter structure 7 through the pipeline, and the grid 74 at the bottom of the water inlet pipe 73 filters the relatively large impurities in the rainwater. The water is filtered through the activated carbon filter plate, PP cotton filter plate and ultrafiltration membrane filter plate in the filter box 71, which has a good water quality filtration effect on rainwater and is convenient for later use; At the same time, the slider 75 is slidably connected with the pool body 1, so that the device can easily remove the filter structure 7, facilitate the cleaning of the filter structure 7, and facilitate the replacement of the activated carbon filter plate, PP cotton filter plate and ultrafiltration membrane filter plate in the filter structure 7, When it is necessary to clean the dirt on the inner wall of the pool body 1, remove the cap 3, add cleaning chemicals into the pool body 1 through the liquid inlet pipe 4, start the motor 9, and drive the rotating shaft 11 to rotate through the motor 9 through the coupling 10, The rotating shaft 11 drives the stirring rod 12, and the stirring rod 12 drives the straight scraper 13 and the inclined scraper 14 to scrape the inner wall of the pool body 1, so that the inner wall of the reservoir is easy to clean; The bolts 6 are fixedly connected, which is convenient to take out the parts connected to the cover plate 2, and facilitate the maintenance and cleaning of the parts connected to the bottom of the cover plate 2.

The above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The recorded technical solutions are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (7)

1. A household rainwater storage tank under the concept of sponge city, including tank body, cover plate, cap, liquid inlet pipe, hanging lugs, bolts, filter structure, water outlet pipe, motor, shaft coupling, rotating shaft, stirring rod, The straight scraper, the inclined scraper and the control valve are characterized in that: the top of the pool body and the bottom of the cover plate are fixedly connected with a plurality of sets of hanging lugs, bolts are threadedly connected between the lugs through screw holes, and the cover A liquid inlet pipe is fixedly connected to the through hole opened on the top of the plate, a cap is movably connected to the liquid inlet pipe, a motor is fixedly installed at the bottom of the cover plate through a mounting frame, and a coupling is fixedly connected to the output end of the motor, A rotating shaft is fixedly connected to the bottom of the coupling, a stirring rod is evenly and fixedly connected to the rotating shaft, a straight scraper is fixedly connected to the outer end of the stirring rod, and an inclined scraper is fixedly connected to the bottom of the straight scraper. A chute is opened on the top of the outer wall of the pool, and the pool body is connected with a filter structure through the chute. A rotating plate is rotatably connected to the top of the left side wall of the filter box through a hinge, a grid is fixedly connected to the through hole opened by the rotating plate, and a water inlet pipe is fixedly connected to the through hole opened by the rotating plate. The wall is evenly and fixedly connected with a sloping plate, a filter plate is slidably connected between the sloping plates, a slider is fixedly connected to the right side wall of the filter box, a water outlet pipe is fixedly connected to the bottom of the pool body, and the water outlet pipe is fixedly connected A control valve is fixedly connected. 2 . The domestic rainwater storage tank under the concept of sponge city according to claim 1 , wherein the cap is threadedly connected to the liquid inlet pipe. 3 . 3. The household rainwater reservoir under the concept of a sponge city according to claim 1, wherein the distance between the straight scraper and the inner wall of the pool is 0.5CM, and the inclined scraper and the pool The distance between the bottom slopes of the body is 0.5CM. 4 . The household rainwater storage tank under the concept of sponge city according to claim 1 , wherein the filter box is slidably connected to the chute, and the slider is slidably connected to the inner wall of the tank. 5 . 5. The household rainwater storage tank under the concept of a sponge city according to claim 1, characterized in that, there are multiple groups of said filter plates, and said filter plates are respectively activated carbon filter plate and PP cotton from left to right. Filter Plates and Ultrafiltration Membrane Filter Plates. 6 . The household rainwater storage tank under the concept of sponge city according to claim 5 , wherein the right end of the activated carbon filter plate in the filter plate and the right end of the grid are on the same vertical line. 7 . 7. The household rainwater storage tank under the concept of a sponge city according to claim 1, wherein the motor is electrically connected to an external power source, and the motor is a Y2-90L-4-pole self-operated switch motor. .

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