Sponge city regulation and storage structure

Abstract

The utility model provides a sponge city regulation and storage structure which comprises a regulation and storage bin, lifting lead screws are rotationally connected to the two sides of the interior of the regulation and storage bin, the two lifting lead screws are connected through a belt transmission device, an impurity filtering structure is arranged between the two lifting lead screws, and a water inlet structure is slidably connected to the interior of the regulation and storage bin. And the water inlet structure is arranged right above the impurity filtering structure. The rainwater storage device is reasonable in design, rainwater entering the regulation and storage structure can be filtered through the arranged filtering baffle, impurities are prevented from directly entering the regulation and storage structure, meanwhile, the arranged discharging structure can guide out the impurities and garbage attached to the surface of the filtering baffle, and the rainwater storage device is convenient to use. Therefore, the impurities on the surface of the filtering baffle plate can be cleaned without opening the regulation and storage structure regularly.

Description

Technical Field

[0001] The utility model mainly relates to the field of sponge cities, and particularly relates to a sponge city storage structure. Background Art

[0002] A sponge city is a new generation of urban stormwater management concept, which means that the city can be like a sponge and has good elasticity in adapting to environmental changes and coping with natural disasters brought by rainwater. It can also be called a "water elastic city".

[0003] The city can be like a sponge and has good "elasticity" in adapting to environmental changes and coping with natural disasters. The international general term is "low impact development stormwater system construction". When it rains, it absorbs, stores, infiltrates, and purifies rainwater. When needed, the stored water is released and utilized to realize the free migration of rainwater in the city.

[0004] Starting from ecosystem services, building a water ecological infrastructure through cross-scale construction and combining multiple specific technologies to build a water ecological infrastructure is the core of a sponge city.

[0005] Among them, there are multiple storage structures inside the sponge city. The rainwater storage tank is mainly used to collect and store rainwater. Especially during the peak period of rainwater runoff, by temporarily storing rainwater and slowly discharging it after the flow rate drops, the rainwater peak can be avoided, the utilization rate of rainwater can be improved, and the pollution of the receiving water body by the initial rainwater can be controlled.

[0006] During the operation of specific embodiments, the inventor found the following defects:

[0007] However, when rainwater enters the storage structure, it will carry impurities and soil into the storage structure. The accumulation of soil and impurities inside the storage structure will reduce the capacity of the storage structure or block the inlet and outlet inside the storage structure, resulting in rainwater being unable to enter the storage structure or unable to be discharged from the storage structure.

[0008] It should be noted that the above content belongs to the technical cognition scope of the inventor. Due to the vast and complex technical content in this field, the above content of this application does not necessarily constitute the prior art. Content of the Utility Model

[0009] 1. Technical problems to be solved by the utility model:

[0010] The utility model provides a sponge city storage structure to solve the technical problems existing in the above background art.

[0011] 2. Technical solutions:

[0012] To achieve the above object, the technical solution provided by the present utility model is: a sponge city storage structure, including a storage bin, on both sides inside the storage bin are rotatably connected with lifting lead screws, the two lifting lead screws are connected by a belt transmission device, an impurity filtering structure is arranged between the two lifting lead screws, a water inlet structure is slidably connected inside the storage bin, the water inlet structure is arranged directly above the impurity filtering structure, and a water outlet is opened on the outer wall of the storage bin;

[0013] The impurity filtering structure includes a filtering baffle, threaded holes are opened on both sides of the filtering baffle, the threaded holes are matched with the lifting lead screws, and a discharging structure is arranged in the middle of the threaded holes.

[0014] Further, guide grooves are opened on both sides of the top of the storage bin, mounting blocks are rotatably arranged at both ends of the guide grooves, and a water inlet structure is arranged between the two mounting blocks.

[0015] Further, the water inlet structure includes a driving lead screw, both ends of the driving lead screw are rotatably connected with the mounting blocks, a moving strip is arranged at the bottom of the driving lead screw, a matching hole is opened at the top of the moving strip, and the matching hole is matched with the driving lead screw.

[0016] Further, a groove is opened directly below the moving strip, a water inlet pipe is arranged on one side of the moving strip, and the water inlet pipe is connected with the groove.

[0017] Further, the discharging structure includes a blanking groove, the blanking groove is opened in the middle of the filtering baffle, an auxiliary pipe is arranged on one side of the inner wall of the blanking groove, and a feeding screw is rotatably connected inside the blanking groove.

[0018] Further, a discharging pipe is arranged on one side of the blanking groove, a diversion groove is opened on one side of the discharging pipe, a return groove is arranged on one side of the diversion groove, and the return groove is slidably connected with the storage bin.

[0019] 3. Beneficial effects:

[0020] Adopting the technical solution provided by the present utility model, compared with the prior art, it has the following beneficial effects:

[0021] The present utility model can filter the rainwater entering the storage structure through the arranged filtering baffle, avoiding impurities from directly entering the inside of the storage structure. At the same time, the arranged discharging structure can export the impurities and garbage attached to the surface of the filtering baffle, so that it is not necessary to regularly open the storage structure to clean the impurities on the surface of the filtering baffle;

[0022] By means of the arranged water outlet structure that can move relatively, the water outlet structure can wash the surface of the filter baffle with rainwater in sequence, so that impurities flow into the inside of the blanking chute along the inclined filter baffle, avoiding the long-term accumulation of impurities on the surface of the filter baffle and affecting the filtering efficiency of the filter baffle for rainwater. Description of the Drawings

[0023] Figure 1 Schematic perspective structure diagram of the present utility model;

[0024] Figure 2 Schematic perspective sectional structure diagram of the present utility model;

[0025] Figure 3 Schematic perspective sectional structure diagram of the impurity filtering structure of the present utility model;

[0026] Figure 4 Schematic perspective structure diagram of the water inlet structure of the present utility model.

[0027] Reference Numerals:

[0028] 1, storage bin; 2, lifting lead screw; 3, belt transmission device; 4, guide groove; 5, mounting block; 6, water inlet structure; 601, driving lead screw; 602, moving strip; 603, mating hole; 604, water inlet pipe; 7, impurity filtering structure; 701, filter baffle; 702, threaded hole; 703, blanking chute; 704, auxiliary pipe; 705, feeding screw; 706, discharge pipe; 707, diversion groove; 708, return groove; 8, water outlet. Detailed Embodiments

[0029] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0030] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more, unless otherwise specifically defined.

[0032] In the present utility model, unless otherwise clearly specified and defined, terms such as "installed", "connected", "coupled", "fixed", "provided with", "disposed on" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Embodiment

[0033] Refer to the attached Figures 1-4 , a sponge city storage structure, comprising a storage bin 1. On both sides inside the storage bin 1, there are rotatably connected lifting lead screws 2. The two lifting lead screws 2 are connected by a belt transmission device 3. An impurity filtering structure 7 is arranged between the two lifting lead screws 2. An inlet structure 6 is slidably connected inside the storage bin 1. The inlet structure 6 is arranged directly above the impurity filtering structure 7. An outlet 8 is provided on the outer wall of the storage bin 1;

[0034] The impurity filtering structure 7 includes a filtering baffle 701. Threaded holes 702 are provided on both sides of the filtering baffle 701. The threaded holes 702 cooperate with the lifting lead screws 2. A discharging structure is arranged in the middle of the threaded holes 702.

[0035] Furthermore, guiding grooves 4 are provided on both sides at the top of the storage bin 1. Mounting blocks 5 are rotatably arranged at both ends of the guiding grooves 4. The inlet structure 6 is arranged between the two mounting blocks 5.

[0036] Furthermore, the water inlet structure 6 includes a driving lead screw 601. Both ends of the driving lead screw 601 are rotatably connected to the mounting block 5. A moving strip 602 is provided at the bottom of the driving lead screw 601. A mating hole 603 is formed at the top of the moving strip 602. The mating hole 603 cooperates with the driving lead screw 601. A groove is formed directly below the moving strip 602. A water inlet pipe 604 is provided on one side of the moving strip 602. The water inlet pipe 604 is connected to the groove. When the motor is started, the motor drives the driving lead screw 601 to rotate. The driving lead screw 601 drives the moving strip 602 at the bottom to reciprocate. The driving lead screw 601 is a reciprocating lead screw. The moving strip 602 guides rainwater into the inside of the storage bin 1, and the reciprocating movement of the moving strip 602 enables the rainwater to contact the filter baffle 701 reciprocally, flushing the impurities attached to the surface of the filter baffle 701, so that the impurities enter into the inside of the mating hole 603.

[0037] Furthermore, the discharging structure includes a discharging chute 703. The discharging chute 703 is formed in the middle of the filter baffle 701. An auxiliary pipe 704 is provided on one side of the inner wall of the discharging chute 703. A feeding screw 705 is rotatably connected to the inside of the discharging chute 703. A discharging pipe 706 is provided on one side of the discharging chute 703. A diversion groove 707 is formed on one side of the discharging pipe 706. A return groove 708 is provided on one side of the diversion groove 707. The return groove 708 is slidably connected to the storage bin 1. When the motor is started, the motor drives the feeding screw 705 to rotate. The feeding screw 705 drives the impurities inside the discharging chute 703 into the inside of the discharging pipe 706. The impurities inside the discharging pipe 706 are mutually extruded, so that the water in the impurities reflows into the inside of the storage bin 1 through the diversion groove 707 and the return groove 708.

[0038] In this embodiment, when it is necessary to collect and store rainwater in the sponge city, the rainwater enters into the inside of the storage structure. The motor is started. The motor drives the driving lead screw 601 to rotate. The driving lead screw 601 drives the moving strip 602 to reciprocate. The rainwater enters into the inside of the moving strip 602 through the water inlet pipe 604. Then the rainwater contacts the filter baffle 701. The filter baffle 701 separates the rainwater and the impurities. The impurities enter into the inside of the discharging chute 703 along the inclined filter baffle 701. The motor is started. The motor drives the feeding screw 705 to rotate. The feeding screw 705 drives the impurities inside the discharging chute 703 into the inside of the discharging pipe 706. The impurities entering into the inside of the discharging pipe 706 are mutually extruded, so that the water in the impurities is re-discharged into the inside of the storage bin 1 through the diversion groove 707 and the return groove 708. The impurities are discharged through the discharging pipe 706.

[0039] The above-described embodiments merely represent certain implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation to the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several variations and improvements can still be made, and these all fall within the protection scope of the present utility model. Therefore, the protection scope of the patent of the present utility model shall be subject to the appended claims.

Claims

1. A sponge city storage structure, characterized by: include A regulating storage bin (1), wherein lifting screw rods (2) are rotatably connected to both sides of the regulating storage bin (1), the two lifting screw rods (2) are connected via a belt transmission device (3), an impurity filtering structure (7) is arranged between the two lifting screw rods (2), a water inlet structure (6) is slidably connected to the inside of the regulating storage bin (1), the water inlet structure (6) is arranged directly above the impurity filtering structure (7), and a water outlet (8) is provided on the outer wall of the regulating storage bin (1); An impurity filtering structure (7) comprises a filtering baffle (701), threaded holes (702) are provided on both sides of the filtering baffle (701), the threaded holes (702) cooperate with the lifting screw rod (2), and a material discharge structure is provided in the middle of the threaded holes (702).

2. A sponge city storage structure according to claim 1, characterized in that: Guide grooves (4) are provided on both sides of the top of the regulating storage bin (1), mounting blocks (5) are rotatably provided at both ends of the guide grooves (4), and a water inlet structure (6) is provided between the two mounting blocks (5).

3. A sponge city storage structure according to claim 1, characterized in that: The water inlet structure (6) comprises a transmission screw (601), the two ends of which are rotatably connected to the mounting block (5), a moving bar (602) is provided at the bottom of the transmission screw (601), a matching hole (603) is provided at the top of the moving bar (602), and the matching hole (603) and the transmission screw (601) are matched with each other.

4. A sponge city storage structure according to claim 3, characterized in that: A groove is provided directly below the moving bar (602), and a water inlet pipe (604) is provided on one side of the moving bar (602), and the water inlet pipe (604) is connected to the groove.

5. The sponge city storage structure according to claim 1 is characterized by: The discharging structure comprises a material discharge chute (703), wherein the material discharge chute (703) is opened in the middle of the filtering baffle (701), an auxiliary pipe (704) is arranged on one side of the inner wall of the material discharge chute (703), and a feeding screw (705) is rotatably connected inside the material discharge chute (703).

6. A sponge city storage structure according to claim 5, characterized in that: A discharge pipe (706) is provided on one side of the discharge chute (703), a guide groove (707) is provided on one side of the discharge pipe (706), a return groove (708) is provided on one side of the guide groove (707), and the return groove (708) is slidably connected to the regulating bin (1).

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