CN215483271U

CN215483271U - Gardens rainwater collection device

Info

Publication number: CN215483271U
Application number: CN202122107992.6U
Authority: CN
Inventors: 冯元新; 徐枝新; 许森东
Original assignee: Zhejiang Lover Health Science and Technology Development Co Ltd
Current assignee: Zhejiang Lover Health Science and Technology Development Co Ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-11
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a garden rainwater collecting device which comprises a water collecting layer (11), wherein a water outlet pipe (12) is arranged on the side part of the water collecting layer (11), a filtering layer (13) is arranged above the water collecting layer (11), and a flow guide cover (14) is arranged above the filtering layer (13); a water collecting cavity (17) is arranged in the water collecting layer (11), a filter cavity (19) positioned above the water collecting cavity (17) is arranged in the filter layer (13), a second filter plate (22) is arranged between the filter cavity (19) and the water collecting cavity (17), a plurality of second filter holes (21) are formed in the second filter plate (22), a first filter plate (16) is arranged at the upper end of the filter cavity (19), and a plurality of first filter holes (15) are formed in the first filter plate (16); the utility model can reduce the evaporation amount of rainwater at high temperature in summer, can carry out multi-layer filtration and improves the filtration effect of the device.

Description

Gardens rainwater collection device

Technical Field

The utility model relates to the technical field of garden engineering, in particular to a garden rainwater collecting device.

Background

Rainwater collection, also called as rainwater collection and utilization system, refers to collecting and utilizing rainfall runoff collected from the roof of a building, the hardened ground surfaces of roads, squares and the like, accumulating the rainfall runoff through channels such as collection, water delivery, water purification, storage and the like, and collecting rainwater to supply rainwater for greening, landscape water bodies, washing and underground water sources so as to achieve the purposes of comprehensively utilizing rainwater resources and saving water.

In the process of building and maintaining gardens, lawn trees and the like need to be frequently watered to keep the survival rate of vegetation, and the manual watering is generally carried out by using tap water, so that the water consumption is high, the water resource waste is easily caused, and the resource utilization rate is not high enough. Be applied to the small-size rainwater collecting device in gardens on the existing market's structure comparatively simple, the filter effect is not good, and under summer day high temperature state, the easy evaporation to dryness of the rainwater of collecting in the collecting device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a garden rainwater collecting device. The utility model can reduce the evaporation amount of rainwater at high temperature in summer, can carry out multi-layer filtration and improves the filtration effect of the device.

The technical scheme of the utility model is as follows: a garden rainwater collecting device comprises a water collecting layer, wherein a water outlet pipe is arranged on the side portion of the water collecting layer, a filtering layer is arranged above the water collecting layer, and a flow guide cover is arranged above the filtering layer; the filter comprises a water collecting layer, a filter layer and a first filter plate, wherein a water collecting cavity is arranged in the water collecting layer, a filter cavity located above the water collecting cavity is arranged in the filter layer, the second filter plate is arranged between the filter cavity and the water collecting cavity, a plurality of second filter holes are formed in the second filter plate, the first filter plate is arranged at the upper end of the filter cavity, a plurality of first filter holes are formed in the first filter plate, a connecting rod is arranged between the first filter plate and the second filter plate, and a floating disc is sleeved on the connecting rod.

In the garden rainwater collecting device, the inner diameter of the flow guide cover is gradually reduced from top to bottom.

In the garden rainwater collecting device, the aperture of the first filtering hole is larger than that of the second filtering hole.

In the garden rainwater collecting device, the connecting rod is connected with the first filtering hole through threads, and the connecting rod is connected with the second filtering plate through threads.

In the garden rainwater collecting device, a gap is formed between the floating disc and the connecting rod, and the outer diameter of the floating disc is equal to that of the first filter plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. the filter chamber and the water collecting chamber are arranged in the filter device, the second filter plate is arranged between the filter chamber and the water collecting chamber, the first filter plate is arranged at the upper end of the filter chamber, the connecting rod is arranged between the first filter plate and the second filter plate, and the floating plate is sleeved on the connecting rod; when the collection cavity is full of the collected substances, the collection can be carried out in the filter cavity; along with continuous collection of rainwater, the water level of the filter cavity rises continuously, and the floating disc rises together with the water level under the influence of buoyancy; when the filter chamber is full of water, the floating disc is tightly attached to the first filter plate, so that the device is in a closed state, and the evaporation amount of rainwater at high temperature in summer can be reduced.

2. According to the utility model, the second filter plate is arranged between the filter chamber and the water collecting chamber, the second filter plate is provided with a plurality of second filter holes, the upper end of the filter chamber is provided with the first filter plate, the first filter plate is provided with a plurality of first filter holes, the aperture of the first filter holes is larger than that of the second filter holes, rainwater needs to be filtered by the first filter plate firstly to filter larger impurities and then filtered by the second filter plate to filter fine impurities, so that the rainwater can be subjected to multi-layer filtration, and the rainwater filtering effect of the device is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention.

The labels in the figures are: 11-a water collecting layer; 12-a water outlet pipe; 13-a filter layer; 14-a flow guide sleeve; 15-a first filtering aperture; 16-a first filter plate; 17-a water collecting cavity; 18-a floating disc; 19-a filter chamber; 20-a connecting rod; 21-a second filtering hole; 22-second filter plate.

Detailed Description

The utility model is further illustrated by the following figures and examples, which are not to be construed as limiting the utility model.

Example (b): a garden rainwater collecting device is shown in figure 1 and comprises a water collecting layer 11, wherein a water outlet pipe 12 is arranged on the side portion of the water collecting layer 11, and the water outlet pipe 12 can be connected with a spraying device to facilitate rainwater collection and use; a filter layer 13 is arranged above the water collection layer 11, a flow guide sleeve 14 is arranged above the filter layer 13, and the inner diameter of the flow guide sleeve 14 is gradually reduced from top to bottom, so that the flow guide function on rainwater can be realized; as shown in fig. 2, a water collecting chamber 17 is arranged in the water collecting layer 11, a filter chamber 19 located above the water collecting chamber 17 is arranged in the filter layer 13, a second filter plate 22 is arranged between the filter chamber 19 and the water collecting chamber 17, a plurality of second filter holes 21 are arranged on the second filter plate 22, a first filter plate 16 is arranged at the upper end of the filter chamber 19, a plurality of first filter holes 15 are arranged on the first filter plate 16, and the aperture of the first filter holes 15 is larger than that of the second filter holes 21, so that multi-layer filtration can be performed, and the filtering effect is improved; a connecting rod 20 is arranged between the first filter plate 16 and the second filter plate 22, the connecting rod 20 is connected with the first filter holes 15 through threads, and the connecting rod 20 is connected with the second filter plate 22 through threads; the connecting rod 20 is sleeved with the floating disc 18, and a gap is formed between the floating disc 18 and the connecting rod 20, so that the floating disc 18 can float up and down conveniently; the outer diameter of the floating plate 18 is equal to that of the first filter plate 16.

When the rainwater falls on the kuppe, the rainwater slides down to first filter along the inner wall slant of kuppe on, and the rainwater passes through first filtration hole and flows into the filter chamber, flows down again on the second filter to pass through the second filtration hole and flow into and collect the intracavity.

Claims

1. The utility model provides a gardens rainwater collection device, includes water collection layer (11), its characterized in that: a water outlet pipe (12) is arranged on the side part of the water collecting layer (11), a filtering layer (13) is arranged above the water collecting layer (11), and a flow guide sleeve (14) is arranged above the filtering layer (13); be equipped with in water collecting layer (11) and catchment chamber (17), be equipped with filter chamber (19) that are located water collecting chamber (17) top in filter layer (13), be equipped with second filter (22) between filter chamber (19) and water collecting chamber (17), be equipped with a plurality of seconds on second filter (22) and cross filtration pore (21), filter chamber (19) upper end is equipped with first filter (16), be equipped with a plurality of first filtration pores (15) on first filter (16), be equipped with connecting rod (20) between first filter (16) and second filter (22), the cover is equipped with floating plate (18) on connecting rod (20).

2. The garden rainwater collection device according to claim 1, wherein: the inner diameter of the air guide sleeve (14) is gradually reduced from top to bottom.

3. The garden rainwater collection device according to claim 1, wherein: the aperture of the first filtering hole (15) is larger than that of the second filtering hole (21).

4. The garden rainwater collection device according to claim 1, wherein: the connecting rod (20) is connected with the first filtering hole (15) through threads, and the connecting rod (20) is connected with the second filtering plate (22) through threads.

5. The garden rainwater collection device according to claim 1, wherein: a gap is arranged between the floating disc (18) and the connecting rod (20), and the outer diameter of the floating disc (18) is equal to that of the first filter plate (16).