CN219261297U

CN219261297U - Ecological water storage device of sponge city rainwater garden

Info

Publication number: CN219261297U
Application number: CN202320292179.7U
Authority: CN
Inventors: 朱子锋; 杨彦武; 张层层
Original assignee: Shenzhen Chuangda Low Carbon Technology Co ltd
Current assignee: Shenzhen Chuangda Low Carbon Technology Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-06-27
Anticipated expiration: 2033-02-23

Abstract

The utility model belongs to the field of urban construction, in particular to an ecological water storage device of a sponge urban rainwater garden, which aims at the problems that the existing water inlet cannot clear garbage, a large amount of garbage is easy to block the water inlet and cannot clear garbage timely.

Description

Ecological water storage device of sponge city rainwater garden

Technical Field

The utility model relates to the technical field of urban construction, in particular to an ecological water storage device for a sponge urban rainwater garden.

Background

The sponge city is a new generation city rain and flood management concept, and is characterized in that the city can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, dealing with natural disasters caused by rainwater and the like, and can also be called as a 'water elasticity city', the sponge city comprises a rainwater garden for ecological water storage, and is generally positioned at a low-lying position and mainly used for collecting the rainwater.

The ecological water storage device of the existing sponge city rainwater garden has some defects in the use process:

1. the garden with water storage and the sewer around the road are matched, the rainwater is excessively large at the position of the water inlet, a large amount of garbage is brought, and the garbage enters the water storage pool to pollute the water quality in the water storage pool.

2. When the rainwater enters, the carried garbage and the like cannot be cleaned timely, so that the water inlet is easy to be blocked, and the rainwater flow is affected.

Disclosure of Invention

The utility model provides an ecological water storage device for a sponge urban rainwater garden, which solves the defects that a water inlet cannot clean garbage, a large amount of garbage is easy to block the water inlet and cannot clean the garbage timely in the prior art.

The utility model provides the following technical scheme:

the ecological water storage device of the sponge urban rainwater garden comprises a gravel layer, wherein a sand layer, a planting soil layer and a water storage layer are arranged on one side of the top of the gravel layer, a water inlet pipe is arranged in the sand layer, the planting soil layer and the water storage layer, a water inlet groove is arranged in the water inlet pipe, a fixed bottom plate is fixedly connected in the water inlet groove, a rotating sleeve is fixedly connected to the top of the fixed bottom plate, a threaded rod is rotationally connected in the rotating sleeve, an inner thread sliding sleeve is sleeved on the outer wall thread of the threaded rod, and a filtering component for filtering is arranged in the water inlet groove;

and cleaning components for cleaning are arranged on two sides of the internal thread sliding sleeve.

In one possible design, the filter component comprises a water inlet cover which is connected to the top of the water inlet groove through a buckle, a plurality of hole grooves are formed in the water inlet cover, a connecting plate is fixedly sleeved on the outer wall of the internal thread sliding sleeve, the two sides of the connecting plate are fixedly connected with filter plates, and the filter plates are in contact with the inner wall of the water inlet groove.

In one possible design, the cleaning component comprises a base plate which is arranged on the outer wall of the internal thread sliding sleeve in a sliding mode, two rotating frames are fixedly connected to the bottom of the base plate, diagonal draw bars are connected to the rotating frames in a rotating mode, brush plates are connected to the bottom of the diagonal draw bars in a rotating mode, tension springs are fixedly connected to the two sides of the internal thread sliding sleeve, and the other ends of the tension springs are fixedly connected to one side of the diagonal draw bars.

In one possible design, the inner walls of the two sides of the filter plate are provided with slide ways, the inner walls of the two sides of the filter plate are provided with arc slide ways, the slide ways are communicated with the arc slide ways in the direction, two ends of the brush plate are rotationally connected with two circular shafts, and the circular shafts are in sliding fit with the slide ways and the arc slide ways.

In one possible design, the top of the backing plate is fixedly connected with a pressing barrel, and the top of the threaded rod is fixedly connected with a hexagonal block.

In one possible design, the two sides of the water inlet pipe are provided with garbage grooves, two through grooves are arranged in the water inlet pipe, and the water inlet groove is communicated with the garbage grooves through the through grooves.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

According to the utility model, the water inlet cover is arranged, rainwater enters the water inlet tank from the through hole of the water inlet cover, large garbage such as fallen leaf garbage bags can be blocked through the through hole at the top of the water inlet cover, meanwhile, after the rainwater enters the water inlet tank, the rainwater can filter some smaller garbage through the filter plate, the water quality of the rainwater is improved, meanwhile, the depth of the filter plate in the water inlet tank can be adjusted by twisting the hexagonal block according to the water quantity, and the sprayed water is prevented from entering the garbage tank.

According to the utility model, the pressing barrel is pressed, and the two brush plates can be driven to move along the water inlet grooves on two sides of the filter plate respectively through the pressing barrel, so that the garbage filtered at the top of the filter plate is cleaned.

According to the utility model, the water inlet cover and the filter plate are arranged to carry out double-layer filtration on the entered rainwater, so that the water quality of the stored rainwater is effectively improved, the depth of the filter plate in the water inlet tank is adjusted according to the water quantity, the splashing of the rainwater into two garbage tanks can be effectively reduced, and the two brush plates can be driven to clean by pressing the pressing barrel, so that the filter plate is prevented from being blocked.

Drawings

Fig. 1 is a three-dimensional schematic diagram of an ecological water storage device of a sponge city rainwater garden provided by an embodiment of the utility model;

fig. 2 is a schematic cross-sectional three-dimensional view of a water inlet pipe of the ecological water storage device of the sponge city rainwater garden provided by the embodiment of the utility model;

fig. 3 is a schematic cross-sectional three-dimensional view of a pressing barrel of an ecological water storage device of a sponge city rainwater garden provided by the embodiment of the utility model;

fig. 4 is a three-dimensional schematic diagram of a sponge city rainwater garden ecological water storage device filter plate provided by an embodiment of the utility model.

Reference numerals:

1. a gravel layer; 2. a sand layer; 3. planting a soil layer; 4. an aquifer; 5. a water inlet cover; 6. a water inlet pipe; 7. feeding into a water tank; 8. a garbage tank; 9. a through groove; 10. pressing the barrel; 11. a backing plate; 12. an internal thread sliding sleeve; 13. a tension spring; 14. a filter plate; 15. a fixed bottom plate; 16. a rotating sleeve; 17. a diagonal draw bar; 18. a rotating frame; 19. brushing a plate; 20. a connecting plate; 21. a threaded rod; 22. hexagonal blocks; 23. a slideway; 24. an arc slideway.

Detailed Description

Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.

In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1, an ecological water storage device of sponge urban rainwater garden, including gravel layer 1, top one side of gravel layer 1 is equipped with sand layer 2, planting soil layer 3, water storage layer 4, be equipped with into water pipe 6 in gravel layer 1, sand layer 2, planting soil layer 3, water storage layer 4, be equipped with into basin 7 in the water pipe 6, the fixedly connected with PMKD 15 in the water inlet basin 7, the top fixedly connected with of PMKD 15 rotates cover 16, rotate cover 16 internal rotation is connected with threaded rod 21, the outer wall thread bush of threaded rod 21 is equipped with internal thread slip cap 12, be equipped with in the water inlet basin 7 and carry out filterable filter element, the both sides of internal thread slip cap 12 are equipped with the clearance subassembly that carries out the clearance.

The technical scheme can achieve the technical effects of filtering the entered rainwater and cleaning the top of the filter plate 14 by the filtering component in the water tank 7 and the cleaning components on the two sides of the internal thread sliding sleeve 12.

Referring to fig. 2, the filter assembly includes a water inlet cover 5 which is connected to the top of the water inlet tank 7 by a buckle, a plurality of holes are formed in the water inlet cover 5, a connecting plate 20 is fixedly sleeved on the outer wall of the internal thread sliding sleeve 12, the two sides of the connecting plate 20 are fixedly connected with a filter plate 14, and the filter plate 14 is abutted against the inner wall of the water inlet tank 7.

Above-mentioned technical scheme rainwater is through going into water lid 5, through going into the filter of a plurality of empty slot and connecting plate 20 both sides at water lid 5 top, can reach large-scale rubbish and the separation of going against a back, carries out filterable technological effect to small-size rubbish.

Referring to fig. 3, the cleaning assembly includes a base plate 11 slidably sleeved on the outer wall of the internally threaded sliding sleeve 12, two rotating frames 18 are fixedly connected to the bottom of the base plate 11, an oblique pull rod 17 is connected to the rotating frame 18 in a rotating manner, a brush plate 19 is rotatably connected to the bottom of the oblique pull rod 17, tension springs 13 are fixedly connected to two sides of the internally threaded sliding sleeve 12, and the other ends of the tension springs 13 are fixedly connected to one side of the oblique pull rod 17.

According to the technical scheme, the pressing barrel 10 drives the base plate 11 to move downwards along the outer wall of the internal thread sliding sleeve 12, the base plate 11 drives the rotating frame 18 at the bottom to push the diagonal draw bar 17, the base plate 11 pushes the rotating frame 18, the rotating frame 18 drives the brush plate 19, so that round shafts at two ends of the brush plate 19 slide in the slide way 23, and the technical effect of cleaning the top of the filter plate 14 can be achieved.

Example 2

According to the technical scheme, the pressing barrel 10 drives the base plate 11 to move downwards along the outer wall of the internal thread sliding sleeve 12, the base plate 11 drives the rotating frame 18 at the bottom to push the diagonal draw bar 17, the base plate 11 pushes the rotating frame 18, the rotating frame 18 drives the brush plates 19, circular shafts at two ends of the brush plates 19 slide in the slide ways 23, after the circular shafts slide through the slide ways 23 and enter the water inlet groove 7, the height of the brush plates 19 is improved, and the technical effects of cleaning the top of the filter plate 14 and lifting the brush plates 19 to enable garbage on the filter plate 14 to enter the garbage groove 8 can be achieved.

Referring to fig. 3 and 4, slide ways 23 are respectively arranged on the inner walls of the two sides of the filter plate 14, arc-shaped slide ways 24 are respectively arranged on the inner walls of the two sides of the filter plate 14, the slide ways 23 are communicated with the arc-shaped slide ways 24, two circular shafts are rotatably connected to the two ends of the brush plate 19, and the circular shafts are in sliding fit with the slide ways 23 and the arc-shaped slide ways 24.

According to the technical scheme, the round shafts at the two ends of the brush plate 19 slide in the slide way 23, so that the top of the filter plate 14 is cleaned, when the round shafts slide through the slide way 23 to enter the water inlet groove 7, the height of the brush plate 19 is increased, and the technical effect that garbage enters the garbage inlet groove 8 through the through grooves 9 at the two ends can be achieved.

Referring to fig. 3, the pressing tub 10 is fixedly coupled to the top of the pad 11, and the hexagonal block 22 is fixedly coupled to the top of the threaded rod 21.

The technical scheme can achieve the technical effects of driving the brush plate 19 to move and driving the internal thread sliding sleeve 12 to adjust the height by pressing the pressing barrel 10 and rotating the hexagonal block 22.

Referring to fig. 2, garbage grooves 8 are formed in two sides of the water inlet pipe 6, two through grooves 9 are formed in the water inlet pipe 6, and the water inlet grooves 7 are communicated with the garbage grooves 8 through the through grooves 9.

According to the technical scheme, the garbage grooves 8 on the two sides of the water inlet pipe 6 and the water inlet groove 7 are communicated with the garbage grooves 8 through the through grooves 9, so that the technical effect of containing garbage on the filter plates 14 can be achieved.

The working principle and the using flow of the technical scheme are as follows: rainwater flows onto the water inlet cover 5 from the surface of the water storage layer 4, the rainwater enters the water inlet groove 7 of the water inlet pipe 6 along the hole groove at the top of the water inlet cover 5, the hole groove blocks large garbage carried in the rainwater, the rainwater falls onto the filter plates 14 after entering the water inlet groove 7, relatively smaller garbage is further filtered, when the water potential is overlarge, the rainwater falls onto the two filter plates 14, when splashing occurs, the hexagonal block 22 is screwed by a tool, the hexagonal block 22 drives the threaded rod 21 to rotate in the rotating sleeve 16 at the top of the fixed bottom plate 15, the height of the internal thread sliding sleeve 12 is adjusted, thereby the filter plates 14 on the outer wall of the internal thread sliding sleeve 12 are driven to move, when a large amount of garbage is generated at the top of the filter plates 14, the pressing barrel 10 drives the base plate 11 to move downwards along the outer wall of the internal thread sliding sleeve 12, the base plate 11 drives the rotary frame 18 at the bottom to push the diagonal draw bar 17, the base plate 11 pushes the rotary frame 18, the rotary frame 18 drives the brush plate 19 to enable circular shafts at two ends of the brush plate 19 to slide in the circular shafts 23, the filter plates 14 slide in the chute 23, and the garbage can be cleaned up through the circular chute 8 after the top of the filter plates 14 enters the chute 8, and the garbage can be cleaned up through the chute 8.

The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. The ecological water storage device for the sponge urban rainwater garden is characterized by comprising a gravel layer (1), wherein a sand layer (2), a planting soil layer (3) and a water storage layer (4) are arranged on one side of the top of the gravel layer (1), a water inlet pipe (6) is arranged in the sand layer (1), the planting soil layer (2) and the water storage layer (4), a water inlet groove (7) is arranged in the water inlet pipe (6), a fixed bottom plate (15) is fixedly connected in the water inlet groove (7), a rotating sleeve (16) is fixedly connected to the top of the fixed bottom plate (15), a threaded rod (21) is rotationally connected to the rotating sleeve (16), an inner thread sliding sleeve (12) is arranged on the outer wall thread sleeve of the threaded rod (21), and a filtering component for filtering is arranged in the water inlet groove (7);

the two sides of the internal thread sliding sleeve (12) are provided with cleaning components for cleaning.

2. The ecological water storage device of the sponge urban rainwater garden according to claim 1, wherein the filtering component comprises a water inlet cover (5) which is connected to the top of the water inlet groove (7) in a buckling mode, a plurality of hole grooves are formed in the water inlet cover (5), a connecting plate (20) is fixedly sleeved on the outer wall of the inner thread sliding sleeve (12), filter plates (14) are fixedly connected to two sides of the connecting plate (20), and the filter plates (14) are in contact with the inner wall of the water inlet groove (7).

3. The ecological water storage device of the sponge urban rainwater garden according to claim 1, wherein the cleaning assembly comprises a base plate (11) which is sleeved on the outer wall of an internal thread sliding sleeve (12), two rotating frames (18) are fixedly connected to the bottom of the base plate (11), diagonal draw bars (17) are connected to the rotating frames (18) in a rotating mode, brush plates (19) are connected to the bottom of the diagonal draw bars (17) in a rotating mode, tension springs (13) are fixedly connected to two sides of the internal thread sliding sleeve (12), and the other ends of the tension springs (13) are fixedly connected to one sides of the diagonal draw bars (17).

4. The ecological water storage device of the sponge urban rainwater garden according to claim 2, wherein slide ways (23) are arranged on the inner walls of the two sides of the filter plate (14), arc slide ways (24) are arranged on the inner walls of the two sides of the filter plate (14), the slide ways (23) are communicated with the arc slide ways (24) in a direction, two circular shafts are rotatably connected to the two ends of the brush plate (19), and the circular shafts are in sliding fit with the slide ways (23) and the arc slide ways (24).

5. A sponge urban rainwater garden ecological water storage device according to claim 3, characterized in that the top of the backing plate (11) is fixedly connected with a pressing barrel (10), and the top of the threaded rod (21) is fixedly connected with a hexagonal block (22).

6. The ecological water storage device of the sponge urban rainwater garden according to claim 1, wherein garbage grooves (8) are formed in two sides of the water inlet pipe (6), two through grooves (9) are formed in the water inlet pipe (6), and the water inlet grooves (7) are communicated with the garbage grooves (8) through the through grooves (9).