CN209873932U - Rainwater collection device for landscaping - Google Patents

Abstract

The utility model provides a rainwater collection device for afforestation, including burying in the underground storage water tank and setting at the vertical scavenge pipe in storage water tank top, scavenge pipe and storage water tank top intercommunication, the top of storage water tank keeps level or is less than ground with ground, there is a main collecting pipe on the top of storage water tank still through many inlet tube intercommunications, the main collecting pipe is detained through a plurality of U-shaped and is fixed subaerial and storage water tank top, a plurality of inlet openings that have the symmetry are opened respectively to the first half lateral wall of main collecting pipe, main collecting pipe intussuseption is filled with and filters the sponge, top one side still is provided with the honeycomb duct that just buckles the extension downwards with the top intercommunication, run through in the honeycomb duct have with the storage water tank bottom intercommunication the cotton rope, the other end of. The utility model discloses whole collection rainwater and outside release rainwater process need not plus power device, like the water pump etc. the less adaptability of limitation is stronger, also is favorable to practicing thrift electric energy etc..

Description

Rainwater collection device for landscaping

Technical Field

The utility model relates to a rainwater collection device, a rainwater collection device for afforestation specifically says so.

Background

The urban landscaping industry has grown steadily with increasing urbanization rates. The green land area of Chinese garden has been gradually enlarged since 2001. By the end of 2011, China possessed 245.27 ten thousand hectares of garden greenbelt area, which was 2.59 times that of 2001 (94.7 ten thousand hectares). Meanwhile, the greening coverage area of the built-up areas in China is gradually increased, and the area is increased by more than 2 times in 10 years from 2001 + 2012. The green land coverage area of a built-up area in China in 2012 reaches 171.9 ten thousand hectares, and the year-on-year increase is 6.64%.

Landscaping can not leave the boiling water, national rainfall is not evenly distributed, and also has timeliness, usually, summer season rain is many, winter rainfall is less, in order to improve the utilization ratio of rainwater, at present, there are many rainwater collection devices to be used for collecting the rainwater, can store earlier when the rainwater is more, then can supply water for the gardens when dry season or rainwater are less, but present rainwater collection device relies on equipment such as electric power to operate, cause certain energy consumption, and it is not enough even in the aspect of rainwater reuse, just can utilize this part of rainwater that stores when ordinary drainage water spray, there is very big improvement space.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing a rainwater collection device for afforestation.

The utility model aims to realize the above purpose, the rainwater collecting device for landscaping comprises a water storage tank buried underground and a vertical ventilating pipe arranged at the top end of the water storage tank, when the liquid level in the water storage tank changes, the internal air can be increased or reduced, in order to ensure the internal air pressure balance, the ventilating pipe convenient for rainwater to enter and exit is communicated with the top end of the water storage tank, so that the internal air pressure and the external air pressure of the water storage tank are consistent;

the top end of the water storage tank is level with the ground or lower than the ground, the top end of the water storage tank is communicated with a main collecting pipe through a plurality of water inlet pipes, the main collecting pipe is fixed on the ground and the top end of the water storage tank through a plurality of U-shaped buckles, the side wall of the upper half part of the main collecting pipe is respectively provided with a plurality of symmetrical water inlet holes, filtering sponges are filled in the main collecting pipe, the water inlet holes are higher than the ground for a certain distance, so that plants can be preferentially guaranteed when raining, one part of water can be absorbed by the filtering sponges inside and is gradually conveyed into the water storage tank, when the water in the local area is more, the redundant water can quickly flow along the main collecting pipe of the water inlet holes and then flows into the water storage tank through the water inlet pipes, and as the water inlet holes are positioned at the upper half part of the main collecting pipe, the lower half part of the main collecting pipe forms, the rainwater collection device has the advantages that water can be better absorbed, on the other hand, the rainwater collection device can also play a role in filtering, a large amount of impurities such as soil can be filtered, soil loss caused by the arrangement of the rainwater collection device can be avoided, in addition, the pipeline can be effectively prevented from being blocked by the impurities such as sand, stone, soil and the like through the blocking and filtering of the filtering sponge, and the smooth rainwater collection is ensured;

storage water tank top side still is provided with the honeycomb duct that extends with top intercommunication and downward buckling, run through in the honeycomb duct have with the storage water tank in the cotton rope of bottom intercommunication, the other end of cotton rope is the outer end then extends to the storage water tank outside promptly, communicate through the cotton rope inside and outside the storage water tank, the cotton rope has stronger siphon effect, can be with the continuous plant roots position of carrying the box outside of rainwater in the storage water tank, thereby realize the permanent function of driping irrigation that lasts, slow watering like this also more is favorable to landscape plant to the absorption of rainwater, the rainwater utilization efficiency is greatly improved.

The utility model discloses whole collection rainwater and outside release rainwater process need not plus power device, like the water pump etc. the less adaptability of limitation is stronger, also is favorable to practicing thrift electric energy etc..

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view showing the connection structure between the main collection tube and the branch collection tube according to the present invention.

Detailed Description

As shown in fig. 1 and fig. 2, a rainwater collecting device for landscaping comprises a water storage tank 1 buried underground and a ventilating pipe 2 vertically arranged at the top end of the water storage tank 1, wherein the ventilating pipe 2 is communicated with the top end of the water storage tank 1, the top end of the water storage tank 1 is slightly lower than the ground so as to facilitate rainwater to enter the water storage tank 1 along a main collecting pipe 4, the top end of the water storage tank 1 is also communicated with a main collecting pipe 4 through a plurality of water inlet pipes 3, or two, three, four and the like, the main collecting pipe 4 is fixed on the ground and the top end of the water storage tank 1 through a plurality of U-shaped buckles 5, the upper half side wall of the main collecting pipe 4 is respectively provided with a plurality of symmetrical water inlet holes 6, the main collecting pipe 4 is filled with a filter sponge 7, one side of the top is also provided with a flow guide pipe 8 communicated with the top and extending downwards, a cotton rope 9 communicated with the, honeycomb duct 8 and cotton rope 9 are many, and evenly arrange around storage water tank 1, and the outer end of every cotton rope 9 still falls into stranded branching 10, can improve the scope of moisture transport greatly, and the top of scavenge pipe 2 is covered with conical protection casing 11, and 11 main effects of protection casing prevent debris and fall into like the branch leaf etc. to and avoid scavenge pipe 2 to be blockked up.

A flat plate 12 is fixed on the side wall of one side of the air exchange tube 2, and the flat plate 12 can be pasted or written with slogans such as 'love flowers and plants', so that the air exchange tube 2 not only has the air exchange function, but also can play a role in propaganda.

In order to improve the rainwater collection range, the side walls of the two sides of the main collection pipe 4 are fixedly communicated with a plurality of branch collection pipes 13 which are uniformly distributed, each branch collection pipe 13 is respectively positioned on the ground and is also fixed through a U-shaped buckle 5, the side wall of the upper half part of each branch collection pipe 13 is respectively provided with a plurality of symmetrical water inlet holes 6, and each branch collection pipe 13 is filled with a filter sponge 7.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, does not detailed here again.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should be able to make changes, alterations, additions or substitutions within the scope of the present invention.

Claims (6)

1. The utility model provides a rainwater collection device for afforestation which characterized in that: including burying in underground storage water tank (1) and setting up at vertical scavenge pipe (2) in storage water tank (1) top, scavenge pipe (2) and storage water tank (1) top intercommunication, the top of storage water tank (1) is kept level or is less than ground with ground, the top of storage water tank (1) still has a main collecting pipe (4) through many inlet tube (3) intercommunications, main collecting pipe (4) are fixed subaerial and storage water tank (1) top through a plurality of U-shaped knot (5), a plurality of inlet openings (6) of symmetry are opened respectively to the first half lateral wall of main collecting pipe (4), main collecting pipe (4) intussuseption are filled with filtering sponge (7), top one side still is provided with honeycomb duct (8) that extend with the top intercommunication and buckle downwards, it has cotton rope (9) with storage water tank (1) bottom intercommunication to run through in honeycomb duct (8), the other end of cotton rope (9) is the storage water tank (1) outside then extends promptly.

2. A rainwater collecting device for landscaping, in accordance with claim 1, further comprising: the honeycomb ducts (8) and the cotton ropes (9) are arranged around the water storage tank (1) uniformly.

3. A rainwater collecting device for landscaping, in accordance with claim 1, further comprising: the outer end of each cotton rope (9) is also divided into a plurality of branches (10).

4. A rainwater collecting device for landscaping, in accordance with claim 1, further comprising: the top of the ventilation pipe (2) is covered with a conical protective cover (11).

5. A rainwater collecting device for landscaping, in accordance with claim 1, further comprising: a flat plate (12) is fixed on the side wall of one side of the scavenging tube (2).

6. A rainwater collecting device for landscaping, in accordance with claim 1, further comprising: the lateral walls of two sides of the main collecting pipe (4) are fixedly communicated with a plurality of branch collecting pipes (13) which are uniformly distributed, each branch collecting pipe (13) is respectively positioned on the ground and is also fixed through a U-shaped buckle (5), the lateral wall of the upper half part of each branch collecting pipe (13) is respectively provided with a plurality of symmetrical water inlet holes (6), and each branch collecting pipe (13) is filled with a filtering sponge (7).