Greening water intake with drainage function

Abstract

The utility model relates to the technical field of greening drainage, and discloses a greening water intake with a drainage function, which comprises a valve box, the middle of the inner wall of the valve box is fixedly connected with a drainage mechanism, the drainage mechanism is used for fast drainage, and the top of the outer wall of the drainage mechanism is fixedly connected with an anti-backflow mechanism. The anti-backflow mechanism is used for preventing water source backflow, and connecting mechanisms are fixedly connected to the periphery of the outer wall of the valve box; and the drainage mechanism comprises a bottom groove, the bottom groove is fixedly connected to the bottom of the outer wall of the valve box, the left side of the outer wall of the bottom groove communicates with a drainage pipe, and an inclined groove is formed in the middle of the inner wall of the drainage pipe. According to the greening water intake, the drainage mechanism, the backflow prevention mechanism and the connecting mechanism work cooperatively, and in the drainage mechanism, accumulated water flows into the bottom groove by means of gravity and is naturally discharged through the drainage pipe with the inclined groove; meanwhile, water resources are effectively utilized, the structure is simple, construction is convenient, and cost is saved.

Description

Technical Field

[0001] This utility model relates to the field of greening drainage technology, and in particular to a greening water intake with drainage function. Background Technology

[0002] A greening water intake is a facility interface specifically set up in public and private green areas of gardens, municipal landscapes, and parks to connect to the water supply system and obtain irrigation water. The use of water intakes for landscape greening is very common. However, when in use, because the irrigation network is pressurized, water will leak from the water intake during the insertion and removal of the water intake key. In addition, the connection between the water intake key and the watering pipe is often tied with wire, so the problem of leakage is inevitable.

[0003] According to the search, Chinese Patent Announcement No. CN211080476U discloses a drainage mechanism for a water intake for greening irrigation, which belongs to the field of greening drainage technology. The drainage mechanism includes a drainage floor drain located at the lower end of the protective sleeve of the quick water intake valve, and a drainage blind pipe located at the bottom of the drainage floor drain. The outer periphery of the drainage blind pipe is wrapped with a non-woven fabric layer. The drainage blind pipe adopts a corrugated blind pipe and is laid at a 45-degree angle. The lower end of the drainage blind pipe is filled with a 5-15 cm high pebble section. The lower end of the protective sleeve is also laid with a concrete layer. The drainage drain is set in the concrete layer, and the upper surface of the concrete layer is flush with the upper end of the drainage drain. This utility model, by setting the drainage blind pipe in the drainage mechanism, wrapping it with a non-woven fabric layer, and setting a pebble section at the lower end of its interior, can directly infiltrate the water in the water intake into the ground, achieving effective utilization of water resources. It also greatly reduces the construction difficulty and construction cost, making the drainage mechanism simple, easy to construct, and cost-effective. However, in the existing greening water intakes with drainage functions, water often accumulates during daily use. This water accumulation will have an adverse effect on the growth of surrounding vegetation. These water intakes are prone to sewage backflow, which will cause pollution to the entire irrigation network system, thereby affecting the water quality safety of the entire agricultural irrigation. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a greening water intake with drainage function, aiming to improve the problems of water intake causing water accumulation, affecting the growth of surrounding vegetation, and easily causing sewage backflow, which may pollute the irrigation network system.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a greening water intake with drainage function, comprising a valve box, wherein a drainage mechanism is fixedly connected to the middle of the inner wall of the valve box for quick drainage, and an anti-backflow mechanism is fixedly connected to the top of the outer wall of the drainage mechanism for preventing backflow of water source; connecting mechanisms are fixedly connected to all four sides of the outer wall of the valve box; the drainage mechanism includes a bottom groove, which is fixedly connected to the bottom of the outer wall of the valve box, and a drainage pipe is connected to the left side of the outer wall of the bottom groove; an inclined groove is formed in the middle of the inner wall of the drainage pipe; a pipe is fixedly connected to the middle of the inner wall of the valve box; a water inlet pipe is connected to the right side of the outer wall of the pipe; and a water-stopping component is fixedly connected to all four sides of the outer wall of the pipe.

[0006] Through the above technical solution: the water in the valve box flows to the bottom trough by gravity, and the drain pipe is connected to the left side of the bottom trough. The inclined trough is used to accelerate the water flow and prevent water from stagnating. If there is a lot of water and the drainage is not smooth, the water pump in the water-stop component will be started to pump the water into the pipe and improve the drainage efficiency.

[0007] As a further description of the above technical solution:

[0008] The water-stopping assembly includes a water pump, which is installed on the rear side of the outer wall of the pipe. The other end of the water pump is connected to the bottom of the inner wall of the valve box. A fixing rod is fixedly connected to the left side of the outer wall of the pipe. A fixing bracket is slidably connected to the front end of the outer wall of the fixing rod. A water-stopping plug is fixedly connected to the middle of the inner wall of the fixing bracket. A fixing handle is rotatably connected to the top of the outer wall of the water-stopping plug.

[0009] The above technical solution involves: operating a fixed device to move the water-stop plug, controlling the flow between the pipe and the inlet pipe. During drainage, the water-stop plug is opened to ensure unobstructed flow; when not draining, the water-stop plug is closed to prevent backflow. An anti-backflow mechanism is installed on top of the drainage system to prevent water from flowing back into the valve box. Through a one-way valve structure, water is allowed to flow out in one direction, automatically closing the reverse flow channel to ensure the normal operation of the drainage system and the safe drainage of equipment. Floor drains and blind pipes prevent water from seeping into the ground.

[0010] As a further description of the above technical solution:

[0011] The anti-backflow mechanism includes a connecting pipe, which is fixedly connected to the top of the outer wall of the pipe. A connecting pipe is fixedly connected to the bottom of the outer wall of the connecting pipe. A sealing ring is fixedly connected to the middle of the outer wall of the connecting pipe. Multiple ball bearings are rotatably connected to the middle of the inner wall of the connecting pipe. A fixing ring is fixedly connected to the bottom of the outer wall of the connecting pipe. A one-way valve assembly is fixedly connected to the middle of the inner wall of the fixing ring.

[0012] The above technical solution achieves unidirectional flow through the coordinated operation of its components. The connecting pipe is positioned at the top of the pipeline; after liquid flows in, it passes through the connecting pipe. A sealing ring ensures a tight seal at the interface, ball bearings on the inner wall reduce forward flow resistance, and a one-way valve assembly allows only forward flow of liquid, preventing reverse flow and ensuring stable unidirectional liquid transport within the pipeline.

[0013] As a further description of the above technical solution:

[0014] The one-way valve assembly includes a spring one, which is fixedly connected to the middle of the inner wall of the connecting pipe. A push plug is slidably connected to the middle of the inner wall of the spring one. A fixing post is fixedly connected to the middle of the inner wall of the fixing ring. Sealing plates are rotatably connected to the left and right sides of the outer wall of the fixing post. A spring two is fixedly connected to the middle of the outer wall of the fixing post.

[0015] The above technical solution achieves unidirectional flow through the one-way valve assembly, relying on spring one and a push plug. When water flows in the forward direction, the liquid pressure pushes the push plug to compress spring one, simultaneously pushing open the sealing plate and stretching spring two, forming a flow channel. When water flows in the reverse direction, spring one pushes the push plug to seal the center of the connecting pipe, and spring two drives the sealing plate to close the lateral channel on the inner wall of the fixing ring. This double seal prevents liquid backflow, ensuring unidirectional fluid flow within the pipeline.

[0016] As a further description of the above technical solution:

[0017] The connecting mechanism includes a flange, which is fixedly connected to the right side of the outer wall of the valve box. A fixing pipe is fixedly connected to the right side of the outer wall of the flange, and fixing components are fixedly connected to the four sides of the outer wall of the valve box.

[0018] The above technical solution involves using a flange to fix the fixed pipe to the outer right side wall of the valve box, thereby achieving pipeline docking.

[0019] As a further description of the above technical solution:

[0020] The fixing component includes a second fixing frame, which is fixedly connected to the outer wall of the valve box. The outer wall of the second fixing frame has fixing holes on one side.

[0021] Through the above technical solution, the valve box can be fixed to the mounting surface through the fixing holes on the fixing bracket two of the fixing component around the outer wall of the valve box.

[0022] As a further description of the above technical solution:

[0023] A gasket is fixedly connected to the top of the outer wall of the valve box, and drainage holes are opened at the front and rear of the outer wall of the valve box.

[0024] The above technical solution involves a gasket at the top of the box for sealing and leak prevention, and front and rear drainage holes that match the floor drain plate at the top of the inner wall.

[0025] As a further description of the above technical solution:

[0026] A floor drain plate is fixedly connected to the top of the inner wall of the valve box, and a fixing plate is fixedly connected to the bottom of the outer wall of the floor drain plate.

[0027] The above technical solution can guide the water inside the box to be supported and drained through the fixed plate, and integrates the functions of pipe connection, box fixation, drainage and leak prevention.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, the greening water intake works in concert with drainage, anti-backflow and connection mechanisms. In the drainage mechanism, the accumulated water flows into the bottom trough by gravity and is discharged naturally through the drainage pipe with inclined groove. The water pump can assist in drainage. The water-stopping component controls the opening and closing of the pipe through the water-stopping plug. The anti-backflow mechanism prevents the water source from flowing back and ensures the safety of the system. The installation of drainage floor drains and blind pipes at the greening water intake allows the accumulated water to seep directly into the ground, avoiding waterlogging of surrounding plants. At the same time, it effectively utilizes water resources, simplifies the drainage system, reduces the need to connect to the municipal drainage system, reduces construction difficulty and cost, and achieves simple structure, convenient construction and cost savings.

[0030] 2. In this utility model, the anti-backflow mechanism consists of a connecting pipe and a connecting tube. When the flow is in the forward direction, the connecting ball is pushed to reduce resistance and achieve quick docking. It overcomes the elastic force of the first spring to push open the push plug and at the same time pushes open the sealing plate to achieve conduction. The first spring pushes the push plug to close the central flow channel, and the second spring drives the sealing plate to fit against the inner wall of the fixing ring to block the lateral flow channel. In addition, the sealing ring prevents leakage at the interface. The double sealing prevents liquid backflow and is suitable for pipeline scenarios that require unidirectional flow. Attached Figure Description

[0031] Figure 1 A three-dimensional view of a greening water intake with drainage function proposed in this utility model;

[0032] Figure 2 This is a front view of a greening water intake with drainage function proposed in this utility model;

[0033] Figure 3 This is a structural exploded view of a greening water intake with drainage function proposed in this utility model;

[0034] Figure 4 This is a partial structural diagram of a greening water intake with drainage function proposed in this utility model;

[0035] Figure 5This is a partial structural breakdown diagram of a greening water intake with drainage function proposed in this utility model.

[0036] Legend:

[0037] 1. Valve box; 2. Drainage mechanism; 201. Bottom trench; 202. Drain pipe; 203. Inclined trench; 204. Pipe; 205. Inlet pipe; 206. Water-stopping assembly; 2061. Water pump; 2062. Fixing rod; 2063. Fixing bracket one; 2064. Water-stopping plug; 2065. Fixing handle; 3. Anti-backflow mechanism; 301. Connecting pipe; 302. Connecting pipe; 303. Sealing ring; 30 4. Ball bearing; 305. Retaining ring; 306. One-way valve assembly; 3061. Spring 1; 3062. Push plug; 3063. Retaining column; 3064. Spring 2; 3065. Sealing plate; 4. Connecting mechanism; 401. Flange; 402. Fixing pipe; 403. Fixing assembly; 4031. Fixing bracket 2; 4032. Fixing hole; 5. Drain hole; 6. Gasket; 7. Floor drain plate; 8. Fixing plate. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Reference Figure 1 , Figure 3 and Figure 4This utility model provides an embodiment of a greening water intake with drainage function, including a valve box 1. A drainage mechanism 2 is fixedly connected to the middle of the inner wall of the valve box 1 for quick drainage. An anti-backflow mechanism 3 is fixedly connected to the top of the outer wall of the drainage mechanism 2 to prevent water backflow. Connecting mechanisms 4 are fixedly connected to all four sides of the outer wall of the valve box 1. The drainage mechanism 2 includes a bottom groove 201, which is fixedly connected to the bottom of the outer wall of the valve box 1. A drainage pipe 202 is connected to the left side of the outer wall of the bottom groove 201. An inclined groove 203 is opened in the middle of the inner wall of the drainage pipe 202. The middle of the inner wall of the valve box 1 is fixedly connected to... A pipe 204 is connected to the outer wall of the pipe 204. A water inlet pipe 205 is connected to the right side of the outer wall of the pipe 204. A water-stopping assembly 206 is fixedly connected around the outer wall of the pipe 204. The water-stopping assembly 206 includes a water pump 2061. The water pump 2061 is installed on the rear side of the outer wall of the pipe 204. The other end of the water pump 2061 is connected to the bottom of the inner wall of the valve box 1. A fixing rod 2062 is fixedly connected to the left side of the outer wall of the pipe 204. A fixing bracket 2063 is slidably connected to the front end of the outer wall of the fixing rod 2062. A water-stopping plug 2064 is fixedly connected to the middle of the inner wall of the fixing bracket 2063. A fixing handle 2065 is rotatably connected to the top of the outer wall of the water-stopping plug 2064.

[0040] Specifically, the water in the valve box 1 flows to the bottom trough 201 by gravity and is discharged through the drain pipe 202. The inclined trough 203 accelerates the water flow and prevents water stagnation. If there is too much water or the drainage is not smooth, the water pump 2061 is started to accelerate the drainage. The water-stopping component 206 controls the opening and closing of the pipe 204 and the water inlet pipe 205 through the water-stopping plug 2064. The anti-backflow mechanism 3 ensures that the water flows out in one direction and prevents the water source from flowing back. The drainage floor drain and blind pipe design allow the water to seep into the ground, protecting the lawn and hedges from waterlogging and effectively utilizing water resources. This design simplifies the construction process, reduces costs, and facilitates maintenance.

[0041] Reference Figure 1 , Figure 2 and Figure 5The anti-backflow mechanism 3 includes a connecting pipe 301, which is fixedly connected to the top of the outer wall of the pipe 204. A connecting pipe 302 is fixedly connected to the bottom of the outer wall of the connecting pipe 301. A sealing ring 303 is fixedly connected to the middle of the outer wall of the connecting pipe 302. Multiple balls 304 are rotatably connected to the middle of the inner wall of the connecting pipe 302. A fixing ring 305 is fixedly connected to the bottom of the outer wall of the connecting pipe 302. A one-way valve assembly 306 is fixedly connected to the middle of the inner wall of the fixing ring 305. The one-way valve assembly 306 includes a spring 3061, which is fixedly connected to the middle of the inner wall of the connecting pipe 301. A push plug 3062 is slidably connected to the middle of the inner wall of the spring 3061. A fixing post 3063 is fixedly connected to the middle of the inner wall of the fixing ring 305. Sealing plates 3065 are rotatably connected to the left and right sides of the outer wall of the fixing post 3063. A spring 3064 is fixedly connected to the middle of the outer wall of the fixing post 3063.

[0042] Specifically, the ball bearing 304 inside the connecting pipe 302 is rotatable. When liquid flows in, it pushes the ball bearing 304 to rotate, reducing flow resistance and allowing smooth passage. The positive liquid flow pressure causes the push plug 3062 to overcome the spring force and open the passage. At the same time, the sealing plate 3065 rotates around the fixed column 3063 to expand the flow diameter. When the flow is reversed, the push plug 3062 blocks the passage under the action of the spring force, and the sealing plate 3065 rotates to form a lateral seal, which, together with the sealing ring 303, prevents leakage and achieves backflow prevention.

[0043] Reference Figure 1 , Figure 2 and Figure 3 The connecting mechanism 4 includes a flange 401, which is fixedly connected to the right side of the outer wall of the valve box 1. A fixing pipe 402 is fixedly connected to the right side of the outer wall of the flange 401. A fixing assembly 403 is fixedly connected around the outer wall of the valve box 1. The fixing assembly 403 includes a fixing bracket 4031, which is fixedly connected around the outer wall of the valve box 1. Fixing holes 4032 are opened on one side of the outer wall of the multiple fixing brackets 4031. A gasket 6 is fixedly connected to the top of the outer wall of the valve box 1. Drain holes 5 are opened at the front and back of the outer wall of the valve box 1. A floor drain plate 7 is fixedly connected to the top of the inner wall of the valve box 1. A fixing plate 8 is fixedly connected to the bottom of the outer wall of the floor drain plate 7.

[0044] Specifically, the connecting mechanism 4 connects the fixed pipe 402 to the outer right wall of the valve box 1 via the flange 401 to achieve pipeline connection; the fixing components 403 around the outer wall of the valve box 1 can fix the box to the mounting surface through the fixing holes 4032 of the fixing bracket 4031; the gasket 6 on the top of the box is used for sealing and preventing leakage, and the front and rear drainage holes 5, together with the floor drain plate 7 on the top of the inner wall, can guide the water accumulated in the box through the fixing plate 8 for support and drainage, thus forming a functional system of pipeline connection, box fixing and drainage and leakage prevention.

[0045] Working principle: Water accumulated in valve box 1 flows to the bottom trough 201 under gravity. The drain pipe 202 connected to the left side of the bottom trough 201 drains the water. The inclined groove 203 in the drain pipe 202 uses a slope design to accelerate the water flow and prevent water from stagnating in the pipe 204. When there is a lot of water and natural drainage is not smooth, the water pump 2061 in the water-stop component 206 starts to pump the water at the bottom of valve box 1 into the pipe 204, accelerating the drainage speed. At the same time, by operating the fixed... The fixed handle 2065 can move the water-stop plug 2064. With the cooperation of the fixed bracket 2063 and the fixed rod 2062, the water-stop plug 2064 can control the opening and closing of the pipe 204 and the inlet pipe 205. When draining, the water-stop plug 2064 is opened to allow the pipe 204 to flow freely; when not draining, the water-stop plug 2064 is closed to prevent backflow. The anti-backflow mechanism 3 is installed on top of the drainage mechanism 2 to prevent water from flowing back into the valve box 1 during drainage or when external water pressure changes. It is controlled by a check valve or similar... The structure allows water to flow out in one direction. When the water attempts to flow in the opposite direction, the channel is automatically closed to ensure the normal operation of the drainage system and the safety of the equipment in valve box 1. Through the drainage floor drain and drainage blind pipe, the accumulated water can directly seep into the ground. This can protect the surrounding lawns and hedges from waterlogging and retain rainwater and other natural water sources in the soil, achieving effective use of water resources. Compared with the traditional method of connecting the drainage pipe 202 to the municipal drainage system, there is no need for complicated pipe network connections, which simplifies the construction process, reduces construction difficulty and cost, and the structure is simple and easy to maintain. By setting drainage floor drains and drainage blind pipes at the green water intake, the accumulated water at the water intake can directly seep into the ground, drain the water near the water intake, protect the surrounding lawns and hedges from waterlogging, and achieve the purpose of effective use of water resources. It simplifies the existing setting of connecting the drainage pipe 202 to the municipal drainage system, reduces construction difficulty and construction cost, and makes the drainage mechanism 2 simple in structure, easy to construct, and cost-effective.

[0046] The ball bearing 304 on the inner wall of the connecting pipe 302 can rotate around an axis. When liquid flows from the pipe 204 into the connecting pipe 302 through the connecting pipe 301, it pushes the ball bearing 304 to rotate, reducing structural flow resistance and guiding the liquid to pass smoothly. The positive liquid flow pressure acts on the push plug 3062, overcoming the elastic force of the first spring 3061, pushing the push plug 3062 to move away from the connecting pipe 301, opening the passage. At the same time, the liquid flow impacts the sealing plate 3065, causing it to rotate around the fixed column 3063 to both sides. The second spring 3064 is in a stretched state, further expanding the flow diameter and allowing the liquid to pass in the forward direction. When the liquid attempts to flow in the reverse direction from the connecting pipe... When the fluid flows from the connector 302 to the connecting pipe 301, the push plug 3062 moves towards the connecting pipe 301 under the elastic force of the first spring 3061, pressing against the inner wall of the connecting pipe 301 and blocking the central passage. The reverse fluid pressure acts on the sealing plate 3065, causing it to rotate around the fixed post 3063 towards the center position. The second spring 3064 contracts to provide a restoring force, causing the sealing plate 3065 to tightly fit against the inner wall of the fixed ring 305, forming a lateral seal. The push plug 3062 blocks the central flow channel, and the sealing plate 3065 closes the lateral flow channel. Together with the sealing ring 303, it prevents liquid from leaking from the gap between the connecting pipe 302 and the external interface, achieving all-round backflow prevention.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A greening water intake with drainage function, comprising a valve box (1), characterized in that: A drainage mechanism (2) is fixedly connected to the middle of the inner wall of the valve box (1). The drainage mechanism (2) is used for quick drainage. An anti-backflow mechanism (3) is fixedly connected to the top of the outer wall of the drainage mechanism (2). The anti-backflow mechanism (3) is used to prevent water from flowing back. A connecting mechanism (4) is fixedly connected to all four sides of the outer wall of the valve box (1). The drainage mechanism (2) includes a bottom groove (201), which is fixedly connected to the bottom of the outer wall of the valve box (1). A drain pipe (202) is connected to the left side of the outer wall of the bottom groove (201). An inclined groove (203) is opened in the middle of the inner wall of the drain pipe (202). A pipe (204) is fixedly connected to the middle of the inner wall of the valve box (1). A water inlet pipe (205) is connected to the right side of the outer wall of the pipe (204). A water-stopping component (206) is fixedly connected around the outer wall of the pipe (204).

2. A greening water intake with drainage function according to claim 1, characterized in that: The water-stopping assembly (206) includes a water pump (2061), which is installed on the rear side of the outer wall of the pipe (204). The other end of the water pump (2061) is connected to the bottom of the inner wall of the valve box (1). A fixing rod (2062) is fixedly connected to the left side of the outer wall of the pipe (204). A fixing bracket (2063) is slidably connected to the front end of the outer wall of the fixing rod (2062). A water-stopping plug (2064) is fixedly connected to the middle of the inner wall of the fixing bracket (2063). A fixing handle (2065) is rotatably connected to the top of the outer wall of the water-stopping plug (2064).

3. A greening water intake with drainage function according to claim 1, characterized in that: The anti-backflow mechanism (3) includes a connecting pipe (301), which is fixedly connected to the top of the outer wall of the pipe (204). A connecting pipe (302) is fixedly connected to the bottom of the outer wall of the connecting pipe (301). A sealing ring (303) is fixedly connected to the middle of the outer wall of the connecting pipe (302). Multiple balls (304) are rotatably connected to the middle of the inner wall of the connecting pipe (302). A fixing ring (305) is fixedly connected to the bottom of the outer wall of the connecting pipe (302). A one-way valve assembly (306) is fixedly connected to the middle of the inner wall of the fixing ring (305).

4. A greening water intake with drainage function according to claim 3, characterized in that: The one-way valve assembly (306) includes a spring (3061), which is fixedly connected to the middle of the inner wall of the connecting pipe (301). A push plug (3062) is slidably connected to the middle of the inner wall of the spring (3061). A fixing post (3063) is fixedly connected to the middle of the inner wall of the fixing ring (305). A sealing plate (3065) is rotatably connected to the left and right sides of the outer wall of the fixing post (3063). A spring (3064) is fixedly connected to the middle of the outer wall of the fixing post (3063).

5. A greening water intake with drainage function according to claim 1, characterized in that: The connecting mechanism (4) includes a flange (401), which is fixedly connected to the right side of the outer wall of the valve box (1). A fixing pipe (402) is fixedly connected to the right side of the outer wall of the flange (401), and a fixing component (403) is fixedly connected around the outer wall of the valve box (1).

6. A greening water intake with drainage function according to claim 5, characterized in that: The fixing component (403) includes a fixing bracket (4031), which is fixedly connected to the outer wall of the valve box (1). Fixing holes (4032) are provided on one side of the outer wall of the multiple fixing brackets (4031).

7. A greening water intake with drainage function according to claim 1, characterized in that: A gasket (6) is fixedly connected to the top of the outer wall of the valve box (1), and drainage holes (5) are opened at the front and back of the outer wall of the valve box (1).

8. A greening water intake with drainage function according to claim 1, characterized in that: A drain plate (7) is fixedly connected to the top of the inner wall of the valve box (1), and a fixing plate (8) is fixedly connected to the bottom of the outer wall of the drain plate (7).

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