Modularized rainwater collection greening wall

Abstract

The utility model discloses a modular rainwater collection greening wall, which comprises a mounting platform, a planting frame and a protective barrier, the top end of the mounting platform is provided with the planting frame, the top end of the planting frame is fixedly provided with the protective barrier, the outer side of the planting frame is provided with a collection box, and one side, far away from the planting frame, of the collection box is provided with a control valve. According to the modular rainwater collection greening wall, rainwater enters the external box body to be collected, the filter screen filters impurities such as leaves mixed in the rainwater, and the impurities are guided by the inclined plane of the filter screen and rainwater impact, so that the impurities slide downwards on the filter screen till being discharged out of the external box body from the discharge window; rainwater passing through the filter screen is stored in the external box body, the flow of the flow dividing pipe is controlled through the control valve, the rainwater in the external box body is conveyed into the soil of the split charging frame through the flow dividing pipe, and irrigation of the green plants in the split charging frame is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of greening walls, in particular to a modular rainwater collection greening wall. Background Art

[0002] As a municipal innovative greening technology, the existing urban greening walls can increase the urban greening area, improve air quality, and reduce the heat island effect, and are widely used in cities.

[0003] However, in the process of maintaining urban green walls, green walls still need to be watered regularly for maintenance. Such maintenance work is not only labor-intensive, but also requires a large amount of water resources to water the green plants on each floor. Utility Model Content

[0004] The purpose of the utility model is to provide a modular rainwater collection green wall to solve the problem in the above background technology that the maintenance work is not only labor-intensive but also requires a large amount of water supply.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a modular rainwater collection green wall, comprising a mounting platform, a planting frame and a protective railing, a planting frame is provided at the top of the mounting platform, a protective railing is fixedly installed at the top of the planting frame, a collection box is provided on the outside of the planting frame, and a control valve is provided on the side of the collection box away from the planting frame;

[0006] The collection box includes an external box body, a positioning plate, a filter screen and a discharge window. A positioning plate is provided inside the external box body, and filter screens are fixedly connected on both sides of the positioning plate. One end of the filter screen away from the positioning plate is fixedly connected to the external box body, and a discharge window is opened above the contact end of the filter screen and the external box body.

[0007] Preferably, the filter screen is overall tilted downward from the connection with the positioning plate to the connection with the external box body.

[0008] Preferably, a sub-packaging frame is provided inside the planting frame.

[0009] Preferably, a shunt pipe is provided at the front end of each control valve, each control valve controls a corresponding shunt pipe, and a shunt pipe is inserted in each subassembly frame.

[0010] Preferably, the filter screen completely covers the external box from the top.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model discloses a modular rainwater collection greening wall, which collects rainwater and controls the flow switch of rainwater, and uses the collected rainwater to irrigate the green plants between floors, thereby saving water resources.

[0013] The rainwater is filtered through the filter net and then collected. The impact of the rainwater causes the debris in the rainwater to be discharged into the external box to prevent the debris from clogging the diversion pipe and keep the rainwater flowing smoothly to irrigate the green plants. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A top view of the utility model as a whole;

[0015] Figure 2 It is a front view of the utility model as a whole;

[0016] Figure 3 It is a side view of the utility model as a whole;

[0017] Figure 4 It is a cross-sectional view of the collection box of the utility model.

[0018] In the figure: 1. Installation platform; 2. Collection box; 21. External box; 22. Positioning plate; 23. Filter; 24. Discharge window; 3. Planting frame; 31. Packing frame; 4. Guardrail; 5. Control valve; 51. Diverter pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4A modular rainwater collection green wall comprises an installation platform 1, a planting frame 3 and a protective railing 4. A planting frame 3 is provided at the top of the installation platform 1, and a protective railing 4 is fixedly installed at the top of the planting frame 3. A collecting box 2 is provided on the outside of the planting frame 3, and a control valve 5 is provided on the side of the collecting box 2 away from the planting frame 3. The collecting box 2 comprises an external box body 21, a positioning plate 22, a filter screen 23 and a discharge window 24. Rainwater enters the external box body 21 for collection, and a positioning plate 22 is provided inside the external box body 21. Filter screens 23 are fixedly connected on both sides of the positioning plate 22. The filter screen 23 filters debris such as leaves mixed in the rainwater. One end of the filter screen 23 away from the positioning plate 22 is fixedly connected to the external box body 21, and a discharge window 24 is provided above the contact end of the filter screen 23 and the external box body 21. The debris on the filter screen 23 is discharged from the discharge window 24.

[0021] Furthermore, the filter screen 23 is tilted downward as a whole from the connection with the positioning plate 22 to the connection with the external box body 21, and the debris slides downward from the top of the filter screen 23 under the guidance of the inclined surface of the filter screen 23 and the impact of rain water.

[0022] Furthermore, a sub-packaging frame 31 is provided inside the planting frame 3 , and each sub-packaging frame 31 is filled with green plants.

[0023] Furthermore, a shunt pipe 51 is provided at the front end of the control valve 5 , each control valve 5 controls the corresponding shunt pipe 51 , and a shunt pipe 51 is inserted in each subassembly frame 31 , and the flow of the shunt pipe 51 is controlled by the control valve 5 .

[0024] Furthermore, the filter screen 23 completely covers the external box 21 from the top.

[0025] Working principle: The utility model is a modular rainwater collection green wall. When it rains, rainwater enters the external box 21 for collection. The filter 23 filters the debris such as leaves mixed in the rainwater. Under the guidance of the inclined surface of the filter 23 and the impact of rainwater, the debris slides downward on the filter 23 until it is discharged from the external box 21 through the discharge window 24. The rainwater passing through the filter 23 is stored in the external box 21. The flow of the diverter pipe 51 is controlled by controlling the valve 5. The rainwater in the external box 21 is transported to the soil of the sub-packaging frame 31 through the diverter pipe 51, so as to realize the watering of the green plants in the sub-packaging frame 31.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular rainwater collection green wall, comprising a mounting platform (1), a planting frame (3) and a guardrail (4), wherein the top of the mounting platform (1) is provided with a planting frame (3), and the top of the planting frame (3) is fixedly provided with a guardrail (4), characterized in that: A collecting box (2) is provided on the outside of the planting frame (3), and a control valve (5) is provided on the side of the collecting box (2) away from the planting frame (3); The collection box (2) comprises an external box body (21), a positioning plate (22), a filter screen (23) and a discharge window (24); a positioning plate (22) is provided inside the external box body (21); both sides of the positioning plate (22) are fixedly connected to the filter screen (23); one end of the filter screen (23) away from the positioning plate (22) is fixedly connected to the external box body (21); and a discharge window (24) is provided above the contact end of the filter screen (23) and the external box body (21).

2. A modular rainwater collection green wall according to claim 1, characterized in that: The filter screen (23) is tilted downward as a whole from the connection with the positioning plate (22) to the connection with the external box body (21).

3. The modular rainwater collection green wall according to claim 1, characterized in that: The planting frame (3) is provided with a subassembly frame (31) inside.

4. A modular rainwater collection green wall according to claim 3, characterized in that: A shunt pipe (51) is provided at the front end of each control valve (5), each control valve (5) controls a corresponding shunt pipe (51), and a shunt pipe (51) is inserted into each subassembly frame (31).

5. The modular rainwater collection green wall according to claim 1, characterized in that: The filter screen (23) completely covers the external box (21) from the top.

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