CN105089099A

CN105089099A - Mobile type rainwater collecting field structure

Info

Publication number: CN105089099A
Application number: CN201410215159.5A
Authority: CN
Inventors: 刘江; 李昕
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-21
Filing date: 2014-05-21
Publication date: 2015-11-25

Abstract

The invention belongs to the technical field of rainwater collecting, storage and utilization structures and particularly relates to a mobile type rainwater collecting field structure. The mobile type rainwater collecting field structure is characterized by comprising a piece of rainwater collecting cloth and a rainwater storage facility; four corners of the rainwater collecting cloth are fixed through support frames; an outflow opening is formed in the rainwater collecting cloth; and one side of the outflow opening is connected with the rainwater storage facility through a water diversion pipe. The mobile type rainwater collecting field structure is simple and convenient to use, and can be put up or removed randomly at proper time and place according to needs; rainwater collecting, storage and utilization space can be expanded, and self-pressure water supply, land saving and water quality protection are realized; and the manufacturing cost is low, economic benefits and environmental benefits are remarkable and popularization and application are facilitated.

Description

Movable collection rain field structure

(1) technical field

The present invention relates to a kind of movable collection rain field structure, belong to rainwater harvesting technical field of structures.

(2) background technology

The three types such as weak permeable of being generally divided into natural domatic, existing artificial structure in the rainwater harvesting face in tradition rainwater harvesting technology and the special Colony culture built, these three kinds of current collecting fields are all be fixed on a place, have a lot of deficiencies.

First rainwater harvesting limited space, although as natural domatic as Colony culture in utilized at North China Semi-humid area, but ooze condition under being subject to underlying surface, the restriction of the factors such as topography and geomorphology, the savings of rainwater utilizes and is very restricted, first, utilize natural domatic collection rain, water cellar, the storing facilities of waters such as pond can only build charge for remittance place, domatic downstream in, so it is domatic both to have required suitable afflux, also require that domatic downstream possesses the condition of building pond (cellar for storing things), the two must meet simultaneously, if meeting needs the requirement in water place just more difficult again simultaneously, in addition, the good area of condition is oozed under some natural underlying surfaces, water catchment efficiency is very low, if there is no enough catchment areas, also the collection storage utilization of rainwater is not suitable for, such as in the area that some karsts are grown, secondly traditional natural domatic collection rain, storing facilities of water all build lowest part in, institute retaining face is usually less than peripheral ground height, with must artificial water lift again during water, particularly for the irrigation method needing certain pressure, as drip irrigation, microspray irrigation etc., need the water extraction utilizing pump handle to be stored in pond (cellar for storing things) to be raised to head-tank, bother very much,

Last its needs land occupation to build special Colony culture, and rainwater is through the pollution on earth's surface, no longer pure.

(3) summary of the invention

The present invention, in order to make up the defect of prior art, provides and a kind ofly expands rainwater harvesting space, realizes self-pressure and supply water and the movable collection rain field structure of Economization on land protection water quality.

The present invention is achieved through the following technical solutions:

A kind of movable collection rain field structure, is characterized in that: comprise collection waterproof cloth and storing facilities of water, and collection waterproof cloth four angles are fixed by support, is provided with out head piece, goes out head piece side and be connected with storing facilities of water by aqueduct above collection waterproof cloth.

Wherein:

Described integrates waterproof cloth material as polyethylene or polypropylene, and the size of collection waterproof cloth sets according to actual needs, and the area of single collection waterproof cloth is between several square metres to tens of square meters.

Described goes out head piece design at one end of collection waterproof cloth, one jiao or middle part, the water inlet end going out head piece is provided with screen pack, and the lower end going out head piece is provided with the interface matched with aqueduct, operation easy to use, under the size going out head piece will ensure maximum raininess situation, the rainwater harvested can flow out in time.

Described support is plug pin formula (namely pedestal lower end makes steel fork formula), or prefabricated pier base formula (namely the concrete pier base of several band eye is set in collection rain place), facilitate the fixing of support, the height of support is determined according to the collection terrain and its features in rain place and the height of storing facilities of water; Pedestal upper end can adopt palm type, and for holding collection waterproof cloth, upper ballast, plays windproof effect.

Described aqueduct selects light plastic flexible pipe or pvc pipe, and storing facilities of water is pond, water cellar or bucket.

The present invention is normally according to weather forecast information, installed before rainfall, after a rainfall terminates, just harvesting, had both served the effect of collection rain, do not affect again the routine use function in collection Yu Chang space simultaneously, comprise by function, ventilation and penetrating light function and landscape function etc.

Economic and Efficiency Analysis of the present invention is as follows:

(1) cheap for manufacturing cost

Except storing facilities of water, prime cost of the present invention is waterproof waterproof cloth, and the current market price of waterproof waterproof cloth, generally at 1-10 unit/m*2, is wherein suitable for being used as the price of collection waterproof cloth generally at 3-5 unit/m*2.Build the present invention of a collective area 100m*2, removing storing facilities of water, collection waterproof cloth, go out the total costs such as head piece, support, aqueduct and be generally no more than 500 yuans, under the condition kept properly, these facilities can be reused for many years, and therefore, cost of the present invention is very low relatively.

(2) remarkable in economical benefits

Rainwater harvesting is for the human livestock drinking water solving China's water lacking rate, crop irrigations etc. have great importance and act on, according to related documents, the output value of every cubic metre of collected rainwater can reach 40-50 unit, according to another investigation, smelting river, Jinan East mountain area small watershed is the high-quality walnut place of production, when running into arid and needing water, local farmers often needs flower 70-100 unit just can buy Yi Cheshui (about 4m*3), and these water also need manually to forward in ground one barrel by one barrel again, the development of arid can only be allowed for the plot away from road, if and movable Ji Yuchang is built up in these areas, economic benefit will be very remarkable.

(3) environmental protection benefit is given prominence to

Be mainly reflected in two aspects, one is afforestation planting trees on barren hills, and one is forest fire protection.

The many Barren Hill Afforestations in North China are low, and topmost reason is exactly lack of water, cannot irrigate, the present invention can build on the barren hillside of any needs, thus solve irrigation water problem, afforestation survival rate will be significantly improved, outstanding role will be played for deserted mountain transformation, environmental protect.

From hill-side to ridge, can build the present invention to mountain top, change the situation that in the past rain-water accumulating can only be stored in cheuch, downstream, lower, this also will play important effect for forest fire protection.

The invention has the beneficial effects as follows: structure is simple, easy to use, can build at any time and tear open move in the time be applicable to, place as required; Rainwater harvesting space can be expanded, realize self-pressure water supply and Economization on land protection water quality; Low cost of manufacture, economic benefit and obvious environment benefit, easy to utilize.

(4) accompanying drawing explanation

Below in conjunction with accompanying drawing, the present invention is further illustrated.

Accompanying drawing 1 is the present invention's movable collection rain field structure schematic diagram.

In figure: 1, collect waterproof cloth; 2, storing facilities of water; 3, support; 4, head piece is gone out; 5, aqueduct.

Detailed description of the invention

Accompanying drawing is specific embodiments of the invention.

The movable collection rain of the present invention as shown in Figure 1 field structure, comprise collection waterproof cloth 1 and storing facilities of water 2, collection waterproof cloth 1 four angles are fixed by support 3, collection waterproof cloth 1 is provided with out head piece 4 above, go out head piece 4 side to be connected with storing facilities of water 2 by aqueduct 5, going out head piece 4 designs in one end of collection waterproof cloth 1, one jiao or middle part, the water inlet end going out head piece 4 is provided with screen pack, the lower end going out head piece 4 is provided with the interface matched with aqueduct 5, operation easy to use, under the size going out head piece 4 will ensure maximum raininess situation, the rainwater harvested can flow out in time, support 3 is plug pin formula, namely steel fork formula is made or support 3 is prefabricated pier base formula in support 3 lower end, namely the concrete pier base of several band eye is set in collection rain place, facilitate the fixing of support 3, the height of support 3 is determined according to the collection terrain and its features in rain place and the height of storing facilities of water.

Claims

1. a movable collection rain field structure, it is characterized in that: comprise collection waterproof cloth (1) and storing facilities of water (2), collection waterproof cloth (1) four angle is fixed by support (3), collection waterproof cloth (1) is provided with out head piece (4) above, goes out head piece (4) side and is connected with storing facilities of water (2) by aqueduct (5).

2. movable collection rain field structure according to claim 1, it is characterized in that described integrating waterproof cloth (1) material as polyethylene or polypropylene, the size of collection waterproof cloth (1) sets according to actual needs, and the area of single collection waterproof cloth (1) is between several square metres to tens of square meters.

3. movable collection rain field structure according to claim 1, it is characterized in that the described head piece (4) that goes out designs at one end of collection waterproof cloth (1), one jiao or middle part, the water inlet end going out head piece (4) is provided with screen pack, and the lower end going out head piece (4) is provided with the interface matched with aqueduct (5).

4. movable collection rain field structure according to claim 1, it is characterized in that described support (3) is plug pin formula, namely steel fork formula is made or support (3) is prefabricated pier base formula in support (3) lower end, namely arrange the concrete pier base of several band eye in collection rain place, the height of support (3) is determined according to the collection terrain and its features in rain place and the height of storing facilities of water.

5. movable collection rain field structure according to claim 1, is characterized in that described aqueduct (5) selects light plastic flexible pipe or pvc pipe.

6. movable collection rain field structure according to claim 1, is characterized in that described storing facilities of water (2) is pond or bucket.