Sponge city rainwater regulation and storage device

By introducing a cleaning structure and a liquid level transmission system into the rainwater storage device for sponge cities, the problem of pollution on the inner wall of the storage tank has been solved, enabling convenient cleaning and automatic storage, and improving the efficiency and safety of the device.

CN223661007UActive Publication Date: 2025-12-12JIANGSU XINLU CONSTR CO LTD
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Patent Information

Application Number
CN202422083219.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-27
Publication Date
2025-12-12
Estimated Expiration
2034-08-27

AI Technical Summary

Technical Problem

In existing sponge city rainwater storage devices, bacteria easily grow on the inner wall of the storage tank and there is a lack of effective cleaning components, leading to pollution problems inside the storage tank.

Method used

A storage tank with a cleaning structure is designed, including a cleaning frame and a cleaning pad. The cleaning frame is moved up and down by a connecting shaft. The outer side of the cleaning frame contacts the inner wall of the storage tank for cleaning. It is equipped with a level gauge and a transfer pump to automatically detect the liquid level and extract rainwater for storage.

Benefits of technology

It enables convenient cleaning and automatic storage of the inner wall of the storage tank, prevents bacterial growth, and improves the performance of the storage tank and the convenience of rainwater storage.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a sponge city rainwater regulation and storage device, which relates to the technical field of sponge cities and comprises a storage cylinder, a top cover is mounted at the top of the storage cylinder, a shaft sleeve is mounted at the top of the top cover in a penetrating manner, a connecting shaft is mounted in the shaft sleeve in a penetrating manner, and a using handle is mounted at the top end of the connecting shaft. And a cleaning structure is installed at the bottom end of the connecting shaft and comprises a cleaning frame and a cleaning pad, the cleaning frame is installed at the bottom end of the connecting shaft, and the cleaning pad is installed on the outer side of the cleaning frame. The connecting shaft can slide up and down on the top of the top cover so as to drive the cleaning frame installed at the bottom end to move up and down, the outer side of the cleaning frame makes contact with the inner wall of the storage cylinder through the cleaning pad, and therefore the inner wall of the storage cylinder can be cleaned, and the inner wall can be cleaned more conveniently and rapidly.
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Description

TECHNICAL FIELD

[0001] The utility model relates to sponge city technical field, concretely is a kind of sponge city rainwater regulating and storing device. BACKGROUND

[0002] Sponge city is a new generation of urban rainwater management concept, refers to the city in adapting to environmental change and coping with rainwater and other aspects of natural disasters with good "elasticity", also can be called "water elastic city", rainwater is collected in sponge city, then rainwater is regulated and stored by regulating and storing device.

[0003] Patent document CN216516052U discloses a rainwater regulating and storing device, "the mud in the regulating and storing device in the patent document is transported to the mud discharge pipe by screw tooth, the mud in the water storage tank can be discharged through the mud discharge pipe, improve the use effect of water storage tank, but rainwater is stored in the inside wall of storage cylinder for a long time, bacteria is polluted, since lacking cleaning assembly, it is inconvenient to clean the inside of storage cylinder. UTILITY MODEL CONTENT

[0004] One object of the present application is to provide a sponge city rainwater regulating and storing device to solve the technical problem of rainwater storage in the inside wall of the storage cylinder for a long time, bacteria is polluted, since lacking cleaning assembly, it is inconvenient to clean the inside of storage cylinder.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of sponge city rainwater regulating and storing device, including storage cylinder, the top of the storage cylinder is equipped with top cover, the top of the top cover is installed with shaft sleeve, the inside of the shaft sleeve is installed with connecting shaft, the top end of the connecting shaft is installed with use handle, the bottom end of the connecting shaft is installed with cleaning structure, the cleaning structure includes cleaning frame and cleaning pad, the cleaning frame is installed at the bottom end of connecting shaft, and the cleaning pad is installed at the outside of cleaning frame.

[0006] Preferably, the bottom of the top cover is provided with a clamping groove, and the top of the cleaning frame is provided with a clamping plate, and the clamping plate is connected with the clamping groove.

[0007] Preferably, the top of the top cover is provided with a filter shell, the inside of the filter shell is provided with a filter screen, the top of the filter shell is provided with a mounting cover, and the top of the mounting cover is provided with a connecting port.

[0008] Preferably, the top of the top cover is provided with a liquid level meter, and the detection end of the liquid level meter penetrates the bottom of the top cover, and the top of the top cover is provided with a threaded butt joint pipe.

[0009] Preferably, the bottom of the storage cylinder is externally provided with a limiting shell, the bottom of the limiting shell is provided with a base, the top of the base is provided with a control connector, and the control connector is connected with the liquid level meter.

[0010] Preferably, the top of the base is provided with a transmission pump through bolts, the output end of the transmission pump is provided with a transmission pipe, the input end of the transmission pump is provided with a connecting pipe, one end of the connecting pipe is provided with a connector, and the connector is threadedly connected with the threaded adapter pipe.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、The inner wall of the storage cylinder will breed bacteria and impurities when storing rainwater, in order to facilitate the cleaning of the inner wall of the storage cylinder, the top of the top cover is provided with a connecting shaft through a shaft sleeve, the connecting shaft can slide up and down on the top of the top cover, thereby driving the cleaning frame installed at the bottom to move up and down, the outer side of the cleaning frame is in contact with the inner wall of the storage cylinder through a cleaning pad, thereby realizing the cleaning of the inner wall of the storage cylinder, and the inner wall cleaning is more convenient and fast.

[0013] 2、The liquid level meter is used for detecting the rainwater level collected in the storage cylinder, when detecting that the collected rainwater level is too high, the transmission pump is controlled to operate through the control connector, the rainwater in the storage cylinder is pumped out to other storage containers through the transmission pump, thereby playing an automatic regulation and storage role, and staff need not check and store, so that the rainwater regulation and storage are more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a perspective view of the utility model;

[0015] Figure 2 It is a cleaning frame structure schematic view of the utility model;

[0016] Figure 3 It is a top cover structure schematic view of the utility model;

[0017] Figure 4 It is a transmission pump structure schematic view of the utility model.

[0018] In the drawing: 1, base; 2, control connector; 3, transmission pump; 4, transmission pipe; 5, connecting pipe; 6, connector; 7, limiting shell; 8, storage cylinder; 9, top cover; 10, liquid level meter; 11, threaded adapter pipe; 12, shaft sleeve; 13, filter shell; 14, filter screen; 15, mounting cover; 16, connecting port; 17, clamping groove; 18, connecting shaft; 19, use handle; 20, clamping plate; 21, cleaning frame; 22, cleaning pad. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present application.

[0020] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] Please refer to Figure 1 and Figure 2 The present application provides an embodiment of a sponge city rainwater storage device.

[0023] The storage cylinder 8 comprises a top cap 9, a shaft sleeve 12, a connecting shaft 18, a use handle 19, a cleaning structure, a cleaning frame 21 and a cleaning pad 22. The top cap 9 is installed at the top of the storage cylinder 8, the shaft sleeve 12 is installed through the top of the top cap 9, the connecting shaft 18 is installed through the inside of the shaft sleeve 12, the use handle 19 is installed at the top end of the connecting shaft 18, the cleaning structure is installed at the bottom end of the connecting shaft 18, the cleaning frame 21 is installed at the bottom end of the connecting shaft 18, and the cleaning pad 22 is installed outside the cleaning frame 21. The bottom of the top cap 9 is provided with a clamping groove 17, the top of the cleaning frame 21 is provided with a clamping plate 20, and the clamping plate 20 is clamped and connected with the clamping groove 17.

[0024] The storage cylinder 8 is used for storing rainwater, and bacteria and impurities will breed on the inner wall of the storage cylinder 8 when the storage cylinder 8 stores rainwater. In order to facilitate the cleaning of the inner wall of the storage cylinder 8, the top of the top cover 9 is provided with a connecting shaft 18 which is installed through a shaft sleeve 12, so that the connecting shaft 18 can slide up and down on the top of the top cover 9, thereby driving the cleaning frame 21 installed at the bottom to move up and down. The outer side of the cleaning frame 21 is in contact with the inner wall of the storage cylinder 8 through the cleaning pad 22, so that the cleaning of the inner wall of the storage cylinder 8 is realized, and the cleaning of the inner wall is more convenient and fast. When cleaning is not needed, the cleaning frame 21 is moved upward, and the top of the cleaning frame 21 is clamped in the clamping groove 17 on the bottom of the top cover 9 through the clamping plate 20, so that the cleaning frame 21 is positioned on the bottom of the top cover 9.

[0025] Please refer to Figure 1 、 Figure 3 and Figure 4 , the utility model provides a kind of embodiment of sponge city rainwater regulation and storage device;

[0026] Liquid level meter 10 and transmission pump 3, the top of top cover 9 is installed with filter shell 13, filter screen 14 is installed in the inside of filter shell 13, and installation cover 15 is installed on the top of filter shell 13, and connecting port 16 is installed through the top of installation cover 15, and liquid level meter 10 is installed on the top of top cover 9, and the detection end of liquid level meter 10 is through the bottom of top cover 9, and threaded butt joint pipe 11 is installed through the top of top cover 9, the bottom outer side of storage cylinder 8 is installed with limit shell 7, limit shell 7 is installed with base 1 on the bottom, and control connector 2 is installed on the top of base 1, and control connector 2 is connected with liquid level meter 10, and transmission pump 3 is installed with transmission pipe 4 on the output end of transmission pump 3, and transmission pump 3 is installed with connecting pipe 5 on the input end, and one end of connecting pipe 5 is installed with connecting head 6, and connecting head 6 is connected with threaded butt joint pipe 11 by screwing;

[0027] Rainwater flows through connecting port 16, and rainwater enters the inside of storage cylinder 8 through filter shell 13, and filter screen 14 in filter shell 13 filters rainwater, and liquid level meter 10 is used to detect the liquid level of rainwater collected in the inside of storage cylinder 8, when detecting that the liquid level of rainwater collected in the inside is too high, transmission pump 3 is controlled to operate through control connector 2, and rainwater in storage cylinder 8 is pumped out into other storage containers through transmission pump 3, so as to play the role of automatic regulation and storage, without staff to check regulation and storage, so that rainwater regulation and storage is more convenient, and transmission pump 3 is connected with threaded butt joint pipe 11 through connecting pipe 5, and the bottom end of threaded butt joint pipe 11 is located in the inside of storage cylinder 8, so that transmission pump 3 can regulate and store rainwater through connecting pipe 5, and transmission pipe 4 is used to connect other storage containers.

[0028] Working principle: before using the sponge city rainwater storage device, whether the sponge city rainwater storage device has the problem of affecting the use should be checked first, first the sponge city rainwater storage device is placed to the position needed to use through the base 1, the rainwater enters the inside of the storage cylinder 8 through the connecting port 16, before entering, it will be filtered through the filter screen 14, when the stored rainwater needs to be regulated and stored, the stored liquid is detected through the liquid level meter 10, when the regulated and stored liquid level is reached, the rainwater in the storage cylinder 8 is transmitted and stored by the transmission pump 3.

[0029] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application, and any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A sponge city rainwater storage device, comprising a storage cylinder (8), characterized in that: The top of the storage cylinder (8) is provided with a top cover (9), the top of the top cover (9) is provided with a shaft sleeve (12) penetratingly installed, the inside of the shaft sleeve (12) is provided with a connecting shaft (18) penetratingly installed, the top end of the connecting shaft (18) is provided with a use handle (19), the bottom end of the connecting shaft (18) is provided with a cleaning structure, the cleaning structure comprises a cleaning frame (21) and a cleaning pad (22), the cleaning frame (21) is installed at the bottom end of the connecting shaft (18), and the cleaning pad (22) is installed outside the cleaning frame (21). 2.The sponge city rainwater storage device according to claim 1, characterized in that: The bottom of the top cover (9) is provided with a clamping groove (17), the top of the cleaning frame (21) is provided with a clamping plate (20), and the clamping plate (20) is clamped and connected with the clamping groove (17). 3.The sponge city rainwater storage device according to claim 1, characterized in that: The top of the top cover (9) is provided with a filter shell (13), the inside of the filter shell (13) is provided with a filter screen (14), the top of the filter shell (13) is provided with a mounting cover (15), and the top of the mounting cover (15) is provided with a connecting port (16) penetratingly installed. 4.The sponge city rainwater storage device according to claim 1, characterized in that: The top of the top cover (9) is provided with a liquid level meter (10), and the detection end of the liquid level meter (10) penetrates through the bottom of the top cover (9), and the top of the top cover (9) is provided with a threaded butt joint pipe (11) penetratingly installed. 5.The sponge city rainwater storage device according to claim 1, characterized in that: The bottom outside of the storage cylinder (8) is provided with a limiting shell (7), the bottom of the limiting shell (7) is provided with a base (1), the top of the base (1) is provided with a control connector (2), and the control connector (2) is connected with the liquid level meter (10). 6.The sponge city rainwater storage device according to claim 5, characterized in that: The top of the base (1) is provided with a transmission pump (3) through bolts, the output end of the transmission pump (3) is provided with a transmission pipe (4), the input end of the transmission pump (3) is provided with a connecting pipe (5), one end of the connecting pipe (5) is provided with a connecting head (6), and the connecting head (6) is threadedly connected with the threaded butt joint pipe (11).

Citation Information

Patent Citations

  • Rainwater regulation and storage device

    CN216516052U