Shallow-layer rainwater regulation and storage slow-release device

Abstract

The utility model discloses a slow-release device for regulating and storing rainwater in a shallow layer, which comprises a paving unit, a rainwater storage unit, a rainwater storage unit, a rainwater storage unit and a rainwater storage unit, and is characterized in that the paving unit comprises a paving road surface and a gravel layer is fixedly arranged on the bottom surface of the paving road surface; the maintenance unit comprises a maintenance plate A and a maintenance plate B hinged to the right side of the maintenance plate A, a hinge rod is hinged to the inner wall of the right end of the maintenance plate B, two sliding blocks are fixedly arranged on the front end face and the rear end face of the hinge rod respectively, a hidden handle is hinged to the inner wall of the top end of the maintenance plate B, and a cover plate is clamped to the inner wall of the top end of the maintenance plate B. The hidden handle is grasped, the overhauling plate A and the overhauling plate B are hinged to drag the overhauling plate B to slide leftwards, the sliding block and the overhauling plate B are hinged to enable the overhauling plate B to stand up, garbage left in the regulation and storage layer is flushed through an external high-pressure water pipe, and the garbage is picked and cleaned to prevent blockage, so that after regular repeated circulation, the maintenance efficiency is improved, and the maintenance cost is reduced. When the rainwater is slowly released, the problem that the rainwater cannot be discharged and normal travel is influenced is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rainwater slow release technical field especially relates to shallow regulation and storage rainwater slow release device. BACKGROUND

[0002] Many cities in China lack water resources, on the one hand, a huge drainage system is used to discharge the increasing rainwater runoff out of the city, on the other hand, the serious shortage of urban groundwater recharge. If rainwater infiltration is considered in rainwater pipeline system design, land use planning and ground cover, rainwater is reasonably and fully used to store groundwater, then the urban water crisis can be alleviated, the water content in the soil can be increased, the climate can be adjusted, the ecological environment of the city can be improved, the investment and operation cost of the rainwater pipe system can be reduced, and the harm of urban waterlogging and water pollution can be reduced.

[0003] A shallow drainage regulation and storage purification ditch is disclosed in Chinese patent with publication number CN210049343U, which comprises a storage and purification channel main body, a sewage pipe, a rainwater well, an SMC grid cover plate arranged at the top of the storage and purification channel main body, and a non-powered slow releaser, a rainwater inlet pipe and an overflow pipe. The non-powered slow releaser is distributed in the middle of the storage and purification channel, and is sequentially provided with a soil base layer, a sand cushion layer, a medium sand and coarse sand layer, a graded sand and gravel layer one, a graded sand and gravel layer two and an original trench soil layer from bottom to top. The "U" type structure is simple in structure and has the functions of regulating and storing rainwater by using the non-powered slow releaser.

[0004] When the shallow drainage regulation and storage purification ditch is in use, some garbage or impurities remaining in the rainwater may flow into the device after the rainwater penetrates through the water permeable layer and the drainage plate into the inside of the road surface. For a long time, the pipe may be blocked, which may cause problems in rainwater discharge and affect normal drainage operation, and it is inconvenient for citizens to travel normally. SUMMARY

[0005] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the problems existing in the prior art shallow regulation and storage rainwater slow release device, the utility model is proposed.

[0007] The shallow regulation and storage rainwater slow-release device is applicable to the problem that garbage or impurities remaining in rainwater may flow into the device after rainwater penetrates through the water-permeable layer and the drainage board and enters the inside of the pavement, and the problem that the normal drainage operation is affected due to the rainwater discharge problem caused by the long-term pipe blockage, and the problem that the normal travel of citizens is inconvenient.

[0008] To solve the above technical problems, the utility model provides the following technical scheme: a shallow regulation and storage rainwater slow-release device, comprising:

[0009] The paving unit comprises a paved pavement, and a gravel layer is fixedly arranged on the bottom surface of the paved pavement.

[0010] The maintenance unit comprises an inspection plate A and an inspection plate B hingedly arranged on the right side of the inspection plate A, a hinge rod is hingedly arranged on the inner wall of the right end of the inspection plate B, two sliding blocks are fixedly arranged on the front and rear end surfaces of the hinge rod respectively, a hidden handle is hingedly arranged on the inner wall of the top end of the inspection plate B, a cover plate is clamped on the inner wall of the top end of the inspection plate B, and the maintenance unit further comprises a cleaning assembly.

[0011] As a preferred scheme of the shallow regulation and storage rainwater slow-release device, the cleaning assembly comprises a motor A, the back surface of the motor A is fixedly connected with the inner wall of the paved pavement, a threaded rod is fixedly arranged on the front surface of the output rod of the motor A, the surface of the threaded rod is rotationally connected with the inner wall of the paved pavement, a scraping plate is threadedly arranged on the surface of the threaded rod, and the side surface of the scraping plate is slidingly connected with the inner wall of the paved pavement.

[0012] As a preferred scheme of the shallow regulation and storage rainwater slow-release device, the slow-release device further comprises a drainage unit, the drainage unit comprises a drainage board, the side surface of the drainage board is fixedly connected with the inner wall of the paved pavement, a paving layer is fixedly arranged on the right side of the paved pavement, a regulation and storage layer is arranged on the top surface of the gravel layer, the top surface of the regulation and storage layer is snap-connected with the inner wall of the paving layer, a compression-resistant side plate is fixedly arranged on the side surface of the regulation and storage layer, a communication pipe is fixedly arranged on the inner wall of the regulation and storage layer and the gravel layer, a drainage pipe is fixedly and penetratingly arranged on the bottom surface of the communication pipe, a rainwater well is fixedly arranged on the inner wall of the paved pavement, and the surface of the drainage pipe is fixedly connected with the inner wall of the rainwater well.

[0013] As a preferred scheme of the shallow regulation and storage rainwater slow-release device, the left end surface of the inspection plate A is hingedly connected with the inner wall of the paving layer by the hinge rod, the side surfaces of the two sliding blocks are slidingly connected with the inner walls of the front and rear ends of the paving layer respectively, and the left end surface of the inspection plate A is fixedly provided with a warning light.

[0014] As a preferred scheme of the shallow regulation and storage rainwater slow release device, the two rainwater well top end surfaces are clamped with well covers, the well cover inner wall is fixed with a hand buckle, and the well cover top surface is an irregular surface.

[0015] As a preferred scheme of the shallow regulation and storage rainwater slow release device, the scraping plate right side surface and the drainage plate left side surface abut, and the drainage plate surface is uniformly provided with a plurality of water permeable holes.

[0016] The utility model discloses the beneficial effect: grasp hidden handle, through the hinging effect of the access panel A and access panel B, pull access panel B and slide left, through the hinge of sliding block and access panel B, make it stand up, through the high pressure water pipe of outside to the garbage of the inside residual of regulation and storage layer is washed, and is picked up and is cleaned, prevent the problem of appearing block, after regular repeated circulation, when rainwater slow release, will not appear the problem of unable to discharge, influence normal travel. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment description, obviously, the drawing in the following description only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings. Wherein:

[0018] Figure 1 The whole structure schematic diagram of the shallow regulation and storage rainwater slow release device is provided for the utility model;

[0019] Figure 2 The discharge unit structure schematic diagram of the shallow regulation and storage rainwater slow release device is provided for the utility model;

[0020] Figure 3 The cleaning assembly structure schematic diagram of the shallow regulation and storage rainwater slow release device is provided for the utility model;

[0021] Figure 4 The maintenance unit structure schematic diagram of the shallow regulation and storage rainwater slow release device is provided for the utility model.

[0022] BRIEF DESCRIPTION OF DRAWINGS: 100, paving unit; 101, paving surface; 102, gravel layer; 200, drainage unit; 201, drainage plate; 202, paving layer; 203, storage layer; 204, compression-resistant side plate; 205, communication pipe; 206, drainage pipe; 207, rainwater well; 208, well cover; 300, maintenance unit; 301, maintenance plate A; 302, maintenance plate B; 303, warning light; 304, sliding block; 305, hidden handle; 306, cover plate; 307, cleaning assembly; 3071, motor A; 3072, threaded rod; 3073, scraping plate. DETAILED DESCRIPTION

[0023] In order to make the above objectives, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0024] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0025] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent of or mutually exclusive of other embodiments.

[0026] Thirdly, the present application is described in detail in conjunction with the schematic diagram, and in the detailed description of the embodiments of the present application, the cross-sectional view of the device structure is partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, three-dimensional spatial dimensions including length, width and depth should be included in actual manufacture.

[0027] EMBODIMENT

[0028] REFERENCE Figures 1-4 For one embodiment of the present application, a shallow storage rainwater slow-release device is provided, which includes a paving unit 100, a maintenance unit 300 and a drainage unit 200.

[0029] The paving unit 100 includes a paving surface 101, and the bottom surface of the paving surface 101 is fixedly provided with a gravel layer 102;

[0030] The maintenance unit 300 comprises a maintenance plate A 301 and a maintenance plate B 302 hinged on the right side of the maintenance plate A 301, the inner wall of the right end of the maintenance plate B 302 is hingedly provided with a hinge rod, two sliding blocks 304 are fixedly arranged on the front and rear end faces of the hinge rod respectively, a hidden handle 305 is hingedly arranged on the top end inner wall of the maintenance plate B 302, a cover plate 306 is clamped on the top end inner wall of the maintenance plate B 302, and the maintenance unit 300 further comprises a cleaning assembly 307. The cleaning assembly 307 comprises a motor A 3071, the back surface of the motor A 3071 is fixedly connected with the inner wall of the paving pavement 101, a threaded rod 3072 is fixedly arranged on the front surface of the output rod of the motor A 3071, the surface of the threaded rod 3072 is rotatably connected with the inner wall of the paving pavement 101, a scraping plate 3073 is threadedly arranged on the surface of the threaded rod 3072, the right side surface of the scraping plate 3073 abuts against the left side surface of the drainage plate 201, a plurality of water permeable holes are uniformly formed in the surface of the drainage plate 201, the side surface of the scraping plate 3073 is slidably connected with the inner wall of the paving pavement 101, the left end surface of the maintenance plate A 301 is hingedly connected with the inner wall of the paving layer 202, the side surfaces of the two sliding blocks 304 are slidably connected with the inner walls of the front and rear ends of the paving layer 202 respectively, and the left end surface of the maintenance plate A 301 is fixedly provided with a warning light 303.

[0031] The drainage unit 200 comprises a drainage plate 201, the side surface of the drainage plate 201 is fixedly connected with the inner wall of the paving pavement 101, the right side surface of the paving pavement 101 is fixedly provided with a paving layer 202, the top surface of the gravel layer 102 is placed with a regulating and storing layer 203, the top surface of the regulating and storing layer 203 is buckle-connected with the inner wall of the paving layer 202, the side surface of the regulating and storing layer 203 is fixedly provided with a compression-resistant side plate 204, the inner walls of the regulating and storing layer 203 and the gravel layer 102 are fixedly provided with a communication pipe 205, the bottom surface of the communication pipe 205 is fixedly and penetratively provided with a drainage pipe 206, the inner wall of the paving pavement 101 is fixedly provided with a rainwater well 207, the surface of the drainage pipe 206 is fixedly connected with the inner wall of the rainwater well 207, the top end surfaces of the two rainwater wells 207 are clamped with well covers 208, the inner wall of the well cover 208 is fixedly provided with a hand buckle, and the top surface of the well cover 208 is an irregular surface.

[0032] In use, when rain falls on the paving surface 101, the rainwater enters the storage layer 203 through the pores of the paving layer 202 and the drainage plate 201, and through the special structure of the storage layer 203, the plurality of communication pipes 205 quickly release the rainwater, and the rainwater enters the municipal rainwater well 207 through the discharge pipe 206; when branches and other large pieces of garbage block the side of the drainage plate 201, the motor A 3071 is started, the threaded rod 3072 is rotated, the scraping plate 3073 moves back and forth to quickly remove the garbage on the surface of the drainage plate 201; when the storage layer 203 is blocked, the cover plate 306 is removed, the hidden handle 305 is grabbed, the maintenance plate B 302 is pulled, the sliding block 304 and the maintenance plate B 302 are hinged, the sliding block 304 is moved to the left, the maintenance plate A 301 and the maintenance plate B 302 are hinged, and the maintenance plate A 301 is stood up, and the warning light 303 is started, so that people know that this place is under construction, and the effect of early warning is achieved.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, not to limit it. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. Shallow rainwater storage and slow release device, characterized by: include: A paving unit (100) includes a paved road surface (101), wherein a crushed stone layer (102) is fixedly provided on the bottom surface of the paved road surface (101); A maintenance unit (300) comprises an access panel A (301) and an access panel B (302) hingedly connected to the right side thereof, wherein a hinge rod is hingedly provided on the inner wall of the right end of the access panel B (302), and two sliders (304) are fixedly provided on the front and rear end surfaces of the hinge rod, respectively; a hidden handle (305) is hingedly provided on the inner wall of the top end of the access panel B (302), and a cover plate (306) is clamped on the inner wall of the top end of the access panel B (302); and the maintenance unit (300) further comprises a cleaning assembly (307).

2. The shallow rainwater storage and slow-release device according to claim 1 is characterized in that: The cleaning assembly (307) comprises a motor A (3071), the back of the motor A (3071) being fixedly connected to the inner wall of the paved road surface (101), a threaded rod (3072) being fixedly provided on the front of the output rod of the motor A (3071), the surface of the threaded rod (3072) being rotatably connected to the inner wall of the paved road surface (101), a scraping plate (3073) being threadedly sleeved on the surface of the threaded rod (3072), and the side of the scraping plate (3073) being slidably connected to the inner wall of the paved road surface (101).

3. The shallow rainwater storage and slow-release device according to claim 1 is characterized in that: The slow-release device further comprises a discharge unit (200), which comprises a drainage plate (201), the side of the drainage plate (201) being fixedly connected to the inner wall of the paved road surface (101), a pavement layer (202) being fixedly provided on the right side of the paved road surface (101), a storage layer (203) being placed on the top surface of the crushed stone layer (102), the top surface of the storage layer (203) being snap-connected to the inner wall of the paved road surface (202), a pressure-resistant side plate (204) being fixedly provided on the side of the storage layer (203), a connecting pipe (205) being fixedly provided on the inner wall of the storage layer (203) and the crushed stone layer (102), a discharge pipe (206) being fixedly provided on the bottom surface of the connecting pipe (205), a rainwater well (207) being fixedly provided on the inner wall of the paved road surface (101), and a surface of the discharge pipe (206) being fixedly connected to the inner wall of the rainwater well (207).

4. The shallow rainwater storage and slow-release device according to claim 3 is characterized by: The left end face of the inspection panel A (301) and the inner wall of the pavement layer (202) are hingedly connected by a hinged rod, and the side faces of the two sliders (304) are respectively slidably connected to the inner walls of the front and rear ends of the pavement layer (202). A warning light (303) is fixedly provided on the left end face of the inspection panel A (301).

5. The shallow rainwater storage and slow-release device according to claim 3 is characterized by: The top surfaces of the two rainwater wells (207) are both provided with well covers (208) in a snap-fit ​​manner, the inner walls of the well covers (208) are fixedly provided with hand buckles, and the top surfaces of the well covers (208) are irregular surfaces.

6. The shallow rainwater storage and slow-release device according to claim 2 is characterized in that: The right side of the scraping plate (3073) and the left side of the drainage plate (201) are in contact with each other, and a plurality of water-permeable holes are evenly provided on the surface of the drainage plate (201).

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