Rainwater collection and utilization device based on ecological landscape

Abstract

The utility model discloses an ecological landscape-based rainwater collection and utilization device, which comprises a canopy, a treatment pond is arranged at the bottom of the canopy, a blanking pipe is arranged in a collection tank above the treatment pond, a funnel is arranged below the blanking pipe, a recovery pipe is arranged below the funnel, a connecting cylinder is arranged above the recovery pipe, and the connecting cylinder is connected with the treatment pond. A dirt collecting cover is clamped in the connecting cylinder, an adsorption pad is arranged in an opening of the dirt collecting cover, a filter cylinder is detachably mounted below the dirt collecting cover, and a filter layer is arranged in an opening in the bottom of the filter cylinder. The ecological landscape system is scientific and reasonable in structural design, achieves the effects of shading sun, shielding rain and collecting rainwater through the canopy, and can be combined with internal equipment of the ecological landscape for use. Impurities in the rainwater can be effectively filtered through an adsorption pad arranged in a dirt collecting cover and a filtering layer arranged in a filtering cylinder, so that the impurities are collected in a filtering mechanism in a centralized mode, and the problem that the impurities enter a follow-up pipeline to cause blockage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater collection equipment, in particular to a rainwater collection and utilization device based on ecological landscape. Background Art

[0002] As a country with a serious shortage of water resources, my country's per capita water resources are only one-fourth of the world's per capita water resources, and the deviation of annual rainfall can easily lead to drought and flood in some areas. The rational collection and utilization of rainwater through a rainwater collection system can effectively alleviate the problem of water resource tension and also relieve the drainage pressure of the drainage system. The Sanjiangyan Ecological Protection Riverside Landscape Project can build an ecological rainwater collection system to collect rainwater, which can relieve the pressure of the river channel during heavy rainfall, and the collected rainwater can be used for green space irrigation. At present, rainwater collection and utilization devices are also set up in ecological landscapes, but the rainwater collection facilities are not effectively combined with landscape equipment, making the device appear abrupt, and the impurities contained in the rainwater can easily cause blockage inside the collection mechanism, which brings inconvenience to the user's cleaning process. To this end, we propose a rainwater collection and utilization device based on ecological landscape. Utility Model Content

[0003] The purpose of the utility model is to provide a rainwater collection and utilization device based on ecological landscape to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rainwater collection and utilization device based on ecological landscape, including a canopy, a treatment pool is arranged at the bottom of the canopy, a feed pipe is arranged in the collection trough above the treatment pool, a funnel is arranged below the feed pipe, a recovery pipe is arranged below the funnel, a connecting cylinder is arranged above the recovery pipe, a dirt collecting cover is clamped in the connecting cylinder, an adsorption pad is arranged in the opening of the dirt collecting cover, a filter cylinder is detachably installed below the dirt collecting cover, a filter layer is arranged in the bottom opening of the filter cylinder, the side of the feed pipe is connected to the arc tube through a lifting pipe, a plurality of nozzles are arranged on the inner side of the arc tube, and a water pump is arranged on the lifting pipe.

[0005] In the above solution, the end of the recovery pipe passes through the side of the mounting seat.

[0006] In the above solution, a clamping block is provided on the dirt collecting cover, and the clamping block is correspondingly clamped in the clamping groove above the connecting tube.

[0007] In the above solution, the filter cartridge is connected to the dirt collecting cover by means of a spiral fit.

[0008] In the above scheme, a side door is hinged on the side of the treatment tank, and a valve is provided on the discharge pipe.

[0009] In the above solution, the arc tube is connected to the canopy through a connecting rod.

[0010] In the above solution, one end of the arc tube away from the feeding tube is closed.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the rainwater collection and utilization device based on ecological landscape has a simple and reasonable structural design and is highly practical. By integrating the rainwater collection device with the canopy, the canopy simultaneously plays the role of sunshade, rain protection and rainwater collection, and can be used in combination with the internal equipment of the ecological landscape, thereby improving the use effect of the device. By arranging structures such as a collecting trough, a feeding pipe, a funnel, a recovery pipe, a connecting tube, and a dirt collection cover, rainwater falling through the canopy can be automatically collected into the recovery pipe. In the process, the canopy is arranged inside the dirt collection cover. The adsorption pad and the filter layer arranged in the filter cartridge can effectively filter the impurities in the rainwater, so that the impurities are concentrated in the filter mechanism, avoiding the impurities from entering the subsequent pipeline and causing blockage problems, and the dirt collecting hood and the funnel, as well as the dirt collecting hood and the filter cartridge are all connected in a detachable manner, which is convenient for disassembly and cleaning of the equipment, easy to operate, and reduces the use cost of the equipment. By setting up lifting pipes, arc pipes, nozzles, water pumps and other structures for use in combination, the collected rainwater can be used as cleaning water to clean the surface of the awning, reducing the difficulty of cleaning the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model.

[0013] Figure 2 It is a structural schematic diagram of the rainwater collection mechanism of the utility model.

[0014] Figure 3 For this utility model Figure 2 Schematic diagram of the structure at point A in the middle.

[0015] In the figure: 1, canopy 11, treatment pool 12, collection tank 13, discharge pipe 14, funnel 15, mounting seat 16, recovery pipe 17, connecting tube 18, dirt collecting cover 19, card block 2, card slot 21, adsorption pad 22, filter cartridge 23, filter layer 24, lifting pipe 25, arc pipe 26, nozzle 27, water pump 28, connecting rod. DETAILED DESCRIPTION

[0016] 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 described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0017] See also Figure 1-3 The utility model provides a technical solution: a rainwater collection and utilization device based on ecological landscape, comprising a canopy 1, a treatment pool 11 is arranged at the bottom of the canopy 1, a feed pipe 13 is arranged in a collection tank 12 above the treatment pool 11, a funnel 14 is arranged below the feed pipe 13, a recovery pipe 16 is arranged below the funnel 14, a connecting cylinder 17 is arranged above the recovery pipe 16, a dirt collecting cover 18 is clamped in the connecting cylinder 17, an adsorption pad 21 is arranged in the opening of the dirt collecting cover 18, a filter cartridge 22 is detachably installed below the dirt collecting cover 18, a filter layer 23 is arranged in the bottom opening of the filter cartridge 22, a side surface of the feed pipe 13 is connected to an arc tube 25 through a lifting pipe 24, a plurality of nozzles 26 are arranged on the inner side of the arc tube 25, and a water pump 27 is arranged on the lifting pipe 24.

[0018] By arranging the lifting pipe 24, the arc pipe 25, the nozzle 26 and the water pump 27 and other structures for use in combination, the collected rainwater can be used as cleaning water to clean the surface of the canopy 1, thereby reducing the difficulty of cleaning the equipment.

[0019] In the above solution, the end of the recovery pipe 16 passes through the side of the mounting seat 15. By integrating the rainwater collection device with the canopy 1, the canopy 1 can simultaneously provide sunshade and rain protection and collect rainwater, and can be used in combination with internal equipment of the ecological landscape, thereby improving the use effect of the device.

[0020] In the above scheme, a card block 19 is provided on the dirt collecting cover 18, and the card block 19 is correspondingly connected to the card slot 2 above the connecting tube 17. By providing the collecting tank 12, the feeding pipe 13, the funnel 14, the recovery pipe 16, the connecting tube 17, the dirt collecting cover 18 and other structures, the rainwater falling through the canopy 1 can be automatically collected into the recovery pipe 16. In this process, the impurities in the rainwater can be effectively filtered by the adsorption pad 21 provided inside the dirt collecting cover 18 and the filter layer 23 provided in the filter tube 22, so that the impurities are concentratedly collected in the filter mechanism, and the impurities are prevented from entering the subsequent pipeline to cause blockage problems, thereby achieving the effect of purifying the rainwater.

[0021] In the above scheme, the filter cartridge 22 is connected to the dirt collecting cover 18 by a screw fit. The dirt collecting cover 18 and the funnel 14, and the dirt collecting cover 18 and the filter cartridge 22 are both detachably connected, which is convenient for disassembly and cleaning of the equipment, and the operation is convenient, which reduces the use cost of the equipment.

[0022] In the above scheme, a side door is hinged on the side of the treatment pool 11, and a valve is provided on the discharge pipe 13. After the valve is opened, water flows into the funnel 14.

[0023] In the above solution, the arc tube 25 is connected to the canopy 1 through a connecting rod 28 .

[0024] In the above solution, one end of the arc tube 25 away from the feeding tube 13 is closed.

[0025] Working principle:

[0026] When the rainwater collecting and utilizing device based on ecological landscape is used, rainwater passes through the surface of the canopy 1 and enters the discharge pipe 13 from the collection grooves 12 at both ends thereof, and enters the dirt collecting cover 18 through the guidance of the funnel 14. Under the action of the dirt collecting cover 18 with a trumpet-shaped opening, the rainwater effectively contacts the adsorption pad 21, and the impurities inside the rainwater are adsorbed. Then, the rainwater is filtered again through the filter layer 23 with an opening below the filter cylinder 22, and the purified rainwater enters the recovery mechanism through the recovery pipe 16. When it is necessary to rinse the surface of the canopy 1, the water pump 27 is started, and under its action, the water flow remaining in the discharge pipe 13 is transported to the arc pipe 25 through the lifting pipe 24 and is pressurized and sprayed from the nozzle 26, thereby achieving the cleaning effect on the surface of the canopy 1.

[0027] 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 rainwater collection and utilization device based on ecological landscape, comprising a canopy (1), characterized in that: A treatment pool (11) is provided at the bottom of the canopy (1), a feed pipe (13) is provided in a collection tank (12) above the treatment pool (11), a funnel (14) is provided below the feed pipe (13), a recovery pipe (16) is provided below the funnel (14), a connecting tube (17) is provided above the recovery pipe (16), a dirt collecting cover (18) is clamped in the connecting tube (17), an adsorption pad (21) is provided in the opening of the dirt collecting cover (18), a filter cartridge (22) is detachably installed below the dirt collecting cover (18), a filter layer (23) is provided in the bottom opening of the filter cartridge (22), a side surface of the feed pipe (13) is connected to an arc-shaped tube (25) through a lifting tube (24), a plurality of nozzles (26) are provided inside the arc-shaped tube (25), and a water pump (27) is provided on the lifting tube (24).

2. The device for collecting and utilizing rainwater based on ecological landscape according to claim 1 is characterized in that: The end of the recovery pipe (16) passes through the side of the mounting seat (15).

3. The device for collecting and utilizing rainwater based on ecological landscape according to claim 1 is characterized in that: The dirt collecting cover (18) is provided with a clamping block (19), and the clamping block (19) is correspondingly clamped in a clamping groove (2) above the connecting tube (17).

4. The device for collecting and utilizing rainwater based on ecological landscape according to claim 1 is characterized in that: The filter cartridge (22) is connected to the dirt collecting cover (18) by means of a screw fit.

5. The device for collecting and utilizing rainwater based on ecological landscape according to claim 1 is characterized in that: A side door is hingedly connected to the side of the treatment pool (11), and a valve is arranged on the discharge pipe (13).

6. The device for collecting and utilizing rainwater based on ecological landscape according to claim 1 is characterized in that: The arc tube (25) is connected to the canopy (1) via a connecting rod (28).

7. The device for collecting and utilizing rainwater based on ecological landscape according to claim 1 is characterized in that: One end of the arc-shaped tube (25) away from the feeding tube (13) is closed.

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