A rainwater reservoir

Abstract

The present application relates to the technical field of water storage tanks, and discloses a rainwater water storage tank, including a water storage tank body, an observation window is provided on the surface of the water storage tank body, a plurality of columns are fixedly connected to the four corners of the top of the water storage tank body, a plurality of columns are provided with filtering and cleaning components, the filtering and cleaning components include a collecting frame, the collecting frame is sleeved on the plurality of columns, a through hole is provided on the bottom side of the collecting frame, a filter is fixedly connected to the through hole, a hydraulic telescopic rod is symmetrically fixedly connected to one side of the collecting frame, a groove is provided on the other side of the collecting frame, a baffle is provided inside the groove, and the baffle is rotatably connected to the inside of the groove through a spring hinge; the present application designs a filtering and cleaning component, so that foreign matter in rainwater can be filtered when collecting rainwater, and foreign matter can be easily cleaned after filtering, so as to avoid foreign matter clogging the device when rainwater is recycled, and facilitate rainwater recycling.

Description

Technical Field

[0001] The present application relates to the technical field of water storage tanks, and in particular to a rainwater storage tank. Background Art

[0002] The main function of a rainwater reservoir is to collect, store and regulate rainwater. During rainfall, the rainwater reservoir temporarily stores the peak flow of rainwater runoff, and then slowly discharges the rainwater from the rainwater collection pool after the high flow rate decreases. This can not only avoid the peak of rainwater and realize the recycling of rainwater, but also avoid the pollution of the receiving water body by the initial rainwater, and can also play a positive role in the drainage scheduling between drainage areas. At present, when rainwater is recycled, foreign matter such as branches and leaves is usually mixed in the rainwater. Therefore, when rainwater is recycled, foreign matter such as leaves will be filtered. However, as the rainwater is continuously recycled, more and more foreign matter will accumulate, so that the foreign matter will block the device, making it impossible for rainwater to be collected inside the reservoir. Therefore, a rainwater reservoir is proposed to solve the problems described in the above background technology.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] In order to solve the problem that foreign objects in rainwater may clog the device, the present application provides a rainwater storage tank.

[0005] The rainwater storage tank provided in this application adopts the following technical solution:

[0006] A rainwater storage tank comprises a storage tank body, an observation window is provided on the surface of the storage tank body, a plurality of columns are fixedly connected to the four corners of the top of the storage tank body, a plurality of columns are provided with filtering and cleaning components, the filtering and cleaning components comprise a collecting frame, the collecting frame is sleeved on the plurality of columns, a through hole is provided on the bottom side of the collecting frame, a filter screen is fixedly connected to the through hole, a hydraulic telescopic rod is symmetrically fixedly connected to one side of the collecting frame, a groove is provided on the other side of the collecting frame, a baffle is provided inside the groove, the baffle is rotatably connected to the inside of the groove through a spring hinge, and a scraper is provided inside the collecting frame.

[0007] Preferably, a drain pipe is fixedly connected to one side of the water reservoir body, and a valve is installed on the drain pipe.

[0008] Preferably, the scraper is arranged on the top of the filter screen, and the scraper is fixed to the ends of the hydraulic telescopic rods on both sides.

[0009] Preferably, a mounting rod is symmetrically fixedly connected to the top of the scraper, and an extension plate is sleeved on the mounting rod.

[0010] Preferably, the collecting frame is fixed to a plurality of posts by nuts, and the nuts fix the extension plate to the top of the scraper.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] By designing a filtering and cleaning component, when collecting rainwater, the rainwater is concentrated inside the collection frame, and then the rainwater is injected into the water tank body from the through hole. At this time, foreign matter in the rainwater is filtered through the filter screen, so that the collected rainwater is stored inside the water tank body; when cleaning the collection frame later, the extension plate is fixedly installed on the top of the scraper, and then the scraper is pushed to move by the hydraulic telescopic rod, so that the scraper cleans the foreign matter attached to the filter screen. During cleaning, the hydraulic telescopic rod continuously drives the scraper to push open the baffle, so that the baffle flips over, and the cleaned foreign matter is discharged through the groove. Compared with the prior art, this design can filter foreign matter in rainwater, and at the same time, it is convenient to clean foreign matter after filtration, avoiding foreign matter clogging the device when rainwater is recovered, and facilitating rainwater recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0014] Figure 2 is a side view schematic diagram of the structure of an embodiment of the application;

[0015] Figure 3 is a schematic diagram of the bottom structure of an embodiment of the application;

[0016] Figure 4 It is a schematic diagram of the scraper structure of the application embodiment.

[0017] Explanation of the accompanying drawings: 1. Water tank body; 2. Observation window; 3. Column; 4. Filter cleaning assembly; 5. Collection frame; 6. Through hole; 7. Filter; 8. Hydraulic telescopic rod; 9. Drain pipe; 10. Valve; 11. Groove; 12. Baffle; 13. Spring hinge; 14. Scraper; 15. Mounting rod; 16. Extension plate. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1 —4 Provide further details of this application.

[0019] The present application embodiment discloses a rainwater reservoir. Figure 1-2A rainwater storage tank for rainwater recycling and reuse comprises a storage tank body 1, through which the recycled rainwater can be conveniently stored, an observation window 2 is provided on the surface of the storage tank body 1, through which the capacity of rainwater inside the storage tank body 1 can be conveniently observed, a plurality of columns 3 are fixedly connected to the four corners of the top of the storage tank body 1, a plurality of columns 3 are provided on the plurality of columns 3, through which foreign matters in the rainwater can be conveniently filtered and removed when the rainwater is recycled, the filtering and cleaning component 4 comprises a collecting frame 5, the collecting frame 5 is sleeved on the plurality of columns 3, the collecting frame 5 is fixed on the plurality of columns 3 by nuts, a through hole 6 is provided on the bottom side of the collecting frame 5, a filter screen 7 is fixedly connected inside the through hole 6, a hydraulic telescopic rod 8 is symmetrically fixedly connected to one side of the collecting frame 5, a drain pipe 9 is fixedly connected to one side of the storage tank body 1, the collected rainwater is discharged through the drain pipe 9, a valve 10 is installed on the drain pipe 9, and the drain pipe 9 is controlled to be on and off by the valve 10;

[0020] When in use, rainwater is collected inside the collection frame 5 and then injected into the water reservoir body 1 from the through hole 6 . At this time, foreign matter in the rainwater is filtered out by the filter screen 7 , so that the collected rainwater is stored inside the water reservoir body 1 .

[0021] Reference Figure 3-4 A groove 11 is provided on the other side of the collecting frame 5, and a baffle 12 is provided inside the groove 11. The baffle 12 is rotatably connected to the inside of the groove 11 through a spring hinge 13. The spring hinge 13 is a prior art product and will not be described in detail. The spring hinge 13 facilitates the rebound and reset of the baffle 12. A scraper 14 is provided inside the collecting frame 5. The scraper 14 is arranged on the top of the filter screen 7. The scraper 14 is fixed to the ends of the hydraulic telescopic rods 8 on both sides. The top of the scraper 14 is symmetrically fixedly connected with a mounting rod 15. An extension plate 16 is sleeved on the mounting rod 15. The nut fixes the extension plate 16 to the top of the scraper 14. The height of the scraper 14 is extended by the extension plate 16, which is convenient for cleaning foreign objects inside the collecting frame 5.

[0022] During subsequent cleaning, the extension plate 16 is fixedly installed on the top of the scraper 14, and then the scraper 14 is pushed to move by the hydraulic telescopic rod 8, so that the scraper 14 cleans the foreign matter attached to the filter 7. During cleaning, the hydraulic telescopic rod 8 continuously drives the scraper 14 to push open the baffle 12, so that the baffle 12 flips over, thereby discharging the cleaned foreign matter through the groove 11. After cleaning is completed, the hydraulic telescopic rod 8 drives the scraper 14 to reset, and the baffle 12 is reset under the action of the spring hinge 13.

[0023] The implementation principle of a rainwater storage tank in an embodiment of the present application is as follows: when in use, rainwater is collected inside the collection frame 5, and then the rainwater is injected into the water storage tank body 1 from the through hole 6. At this time, foreign matter in the rainwater is filtered through the filter screen 7, so that the collected rainwater is stored inside the water storage tank body 1; when the collection frame 5 is subsequently cleaned, the extension plate 16 is fixedly installed on the top of the scraper 14, and then the scraper 14 is pushed to move by the hydraulic telescopic rod 8, so that the scraper 14 cleans the foreign matter attached to the filter screen 7. During cleaning, the hydraulic telescopic rod 8 continuously drives the scraper 14 to push open the baffle 12, so that the baffle 12 flips over, thereby discharging the cleaned foreign matter through the groove 11.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: The drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A rainwater storage tank, comprising a storage tank body (1), characterized in that: The surface of the water storage tank body (1) is provided with an observation window (2); the four corners of the top of the water storage tank body (1) are fixedly connected with a plurality of columns (3); a plurality of the columns (3) are provided with a filter cleaning assembly (4); the filter cleaning assembly (4) comprises a collection frame (5); the collection frame (5) is sleeved on the plurality of columns (3); a through hole (6) is provided on the bottom side of the collection frame (5); a filter screen (7) is fixedly connected inside the through hole (6); a hydraulic telescopic rod (8) is symmetrically fixedly connected to one side of the collection frame (5); a groove (11) is provided on the other side of the collection frame (5); a baffle (12) is provided inside the groove (11); the baffle (12) is rotatably connected to the inside of the groove (11) through a spring hinge (13); a scraper (14) is provided inside the collection frame (5).

2. A rainwater storage tank according to claim 1, characterized in that: A drainage pipe (9) is fixedly connected to one side of the water storage tank body (1), and a valve (10) is installed on the drainage pipe (9).

3. A rainwater storage tank according to claim 1, characterized in that: The scraper (14) is arranged on the top of the filter screen (7), and the scraper (14) is fixed to the ends of the hydraulic telescopic rods (8) on both sides.

4. A rainwater storage tank according to claim 1, characterized in that: The top of the scraper (14) is symmetrically fixedly connected with a mounting rod (15), and an extension plate (16) is sleeved on the mounting rod (15).

5. A rainwater storage tank according to claim 1, characterized in that: The collecting frame (5) is fixed on a plurality of upright posts (3) by nuts, and the nuts fix the extension plate (16) on the top of the scraper (14).

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