CN101019500A

CN101019500A - 'Wick' type garden rain water collector

Info

Publication number: CN101019500A
Application number: CNA2006100795324A
Authority: CN
Inventors: 张正梁
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-29
Filing date: 2006-04-29
Publication date: 2007-08-22
Anticipated expiration: 2026-04-29
Also published as: CN100502638C

Abstract

The wick-type garden rain water collector consists of five parts including rain water collecting funnel to collecting surface water, filtering net to filter out impurity, movable inlet tongue to avoid evaporation loss of water, water collecting bottle to store water rain and wick type watering pipe to irrigate trees through permeation. The wick-type garden rain water collector may be used widely to irrigate trees durably and fight drought effectively.

Description

' lampwick ' formula feedwater gardens rainwater collector

Technical field

The present invention relates to the collection rain water feeder of a kind of urban landscaping or planting tree in arid area.

Background technology

At urban landscaping or in arid area short of rain, desert area afforestation, moisture is the prerequisite of forest survival growth.People irrigate by every possible means, could satisfy the need water requirement of ornamental plant, according to calendar year 2001 Chinese city Construction Statistics communique, annual urban water supply 466 billion cubic meters in the whole nation, wherein public service water (mainly being the afforestation water) is 59 billion cubic meters, account for 12% of total supply, and the treegarden irrigation technology of present China is very immature, nearly 80% water is owing to the deep flow invalid evaporation loss of becoming estranged, people had also once invented some new water-saving irrigation techniques, all relatively poor or cost is high because of practicality, and extensively do not promoted.On the other hand, the current urban rainwater of China harvests that to use the branch art also not really ripe, adopts the engineering science method mostly, and the cost height is used not general.

Summary of the invention

The invention provides a kind of ' lampwick formula ' feedwater afforestation rainwater collector, rainwash savings when collecting the city rainfall, or directly collect rainwater and put aside, during to arid, slowly release again, use for plant, fundamentally solve the urban landscaping water, or problem arid, desert area afforestation lack of water.

The present invention is achieved in that and the present invention includes that the funnel that catchments, filtering screen, collection bottle, the movable tongue of water inlet, 5 portions of ' lampwick formula ' feed pipe form.It is characterized in that: the funnel that catchments is smooth infundibulate, is used to collect the runoff rainwater; There is a circular port in the funnel central authorities that catchment, and the hole is big or small consistent with the ponding bottleneck, and the rainwater of collecting is directly imported in the ponding bottle; The filtering screen of funnel central circular hole top lid that catchments blocks when preventing to catchment; On the ponding bottleneck, adorn the movable tongue of a water inlet, movable tongue is exactly the trapezoidal tubular structure wide at the top and narrow at the bottom that a very thin plastic film of usefulness is made in fact, and the bottom is divided into two and cuts off into two, like this, when raining water inlet, movable tongue is strutted by current, when not raining, because the evaporation of water effect, upwards produce a kind of pressure, movable tongue is closed.' lampwick formula ' feed pipe appearance is a tubulose impermeable material structure, the bibulous fibrous substance of inner filling makes to form in the pipe and stablizes capillary system, this capillary system, can be when the soil drought lack of water, automatically, slowly, the stable rainwater with collecting in the ponding bottle is transported in the soil of outside, for plant absorbing, and soil moisture too much when when irrigating (rain or), because the water balance motion principle is closed feedwater again automatically outside.This water supply modes, ' lampwick ' just like China's old times oil lamp against immersional wetting, transports rainwater, so be named ' lampwick ' formula feedwater gardens rainwater collector.The present invention has following advantage compared with the prior art:

1, range of application is very wide, no matter be the arid area, still is rainy but the area of rainfall Seasonal Distribution inequality, no matter be the planting trees, still no matter the adult trees, arbor or the shrub that have survived are ornamental plant or afforestation plant or fruit tree, all can use.After the butt next door was installed this rainwater collector, loaded onto rainwater collector, so long as some rainfalls are arranged, the water in the collection bottle can be replenished at once, obtained the ability to the trees moisturizing, guaranteed that trees grow for a long time under wet condition, effectively opposing arid.

2, the funnel flat condition of catchmenting, area is changeable, and on arid shadow or the big ground of surface seepage, rainfall is too small, is difficult for forming rainwash, and the area that at this moment collects the rain drain bucket will design bigger, so that collect enough rainwater in the short time; If in the bigger area of instantaneous rainfall, as southern provinces and regions, or on urban afforestation ground, because the face of land is a concrete floor, poor permeability during rainfall, is easy to form rainwash, and the speed of catchmenting is fast, and at this moment collecting rain drain bucket area can be smaller, not even with collection rain drain bucket.

3, ' lampwick formula ' feed pipe, owing to utilize the water delivery of capillary percolation principle, it is poor that the feed pipe two ends exist infiltration, can overcome water level and the influence that needs water portion soil potential pressure in the collection bottle, do not need any other power, just can output to the water in the collection bottle in the outer soil of bottle automatically, in defeated bottle to the greatest extent till the water, and, regulate automatically and give water speed according to the humidity situation of soil, when soil moisture hour, water delivery speeds up, and when soil moisture was big, water delivery speed slowed down, when soil moisture content very high (rainfall or pour water), because have gravitational water to exist in the soil, soil water potential and ponding water in bottle gesture are in a basic balance, feed pipe just stops water delivery, so just can guarantee that the trees ' root surrounding soil keeps moistening accumulated water state not again, is very beneficial for arboreal growth and grows.

4, the present invention cooperates pot culture technology, can also measure a plant species more exactly at different growth and development stages, and the water requirement under the different habitat conditions is for the scientific application of irrigation of plant provides foundation.This is one and all has the very problem of significance at home and abroad.

5, this rainwater collector is simple in structure, and production cost is low, and it is simple to make production technology, and a small plastic factory just can produce, and installs also very easyly, digs a hole by trees, lays down collection bottle, connects feed pipe, fills water in bottle and gets final product.

6, this rainwater collector operation principle is simple, does not need power, energy consumption not, and water-supply-pipe does not under any circumstance block, and is the once mounting success substantially, need not safeguard.

Description of drawings

Accompanying drawing 1 is structural representation of the present invention;

Accompanying drawing 2 is vertical view of the present invention;

1, the movable tongue of funnel 2, filtering screen 3, water inlet that catchments

4, ponding bottle 5, ' lampwick formula ' feed pipe 6, the funnel that catchments is fixing lateral opening

7, the water in trunk 8, tree root 9, soil 10, the ponding bottle

Embodiment

As shown in the figure, the present invention includes the funnel 1 that catchments, filtering screen 2, the movable tongue 3 of water inlet, ponding

bottle

4,5 parts of ' lampwick formula ' feed pipe, preceding 4 parts are connected with screw each other, put one by one during installation to get final product.Wherein catchment movable these three parts of tongue of funnel, filtering screen and water inlet when production and processing, can connect into an integral body; Concrete installation method is, dig a hole on trees base portion next door, the ponding bottle is put into hole, bottleneck is concordant with ground, the movable tongue of funnel, filtering screen and water inlet that will catchment successively then is enclosed within on the ponding bottleneck, fixes the limit of the funnel that catchments, and prevents to be moved by wind, or by rainwater impulsion distortion, shape is rung collection rain effect.' lampwick formula ' feed pipe is made a call to a round hole from the shoulder of ponding bottle and is inserted, at the bottom of the water sucking mouth end will be inserted into bottle, water outlet end will be inserted into the tree root district, and height quite gets final product with the water sucking mouth, could guarantee that so whole feedwater process is to utilize the feedwater of capillary percolation principle.Attention: when water collector was installed, the funnel that catchments must be low slightly, if in the few especially area of rainfall, will repair certain curb around rainwater collector, and being convenient to rainwash can flow in the collection bottle smoothly.

Embodiment: stick up, Ficus lyrata, rein in three kinds of potted plant shrubs of cuckoo and test with the false lotus of yellow leaf, test method and result are as follows:

1, false lotus sticks up 80 centimetres of heights of seedling, 40 centimetres of crown diameters, blade is light green, it is potted plant in specification is 35 * 28 centimetres flowerpot, the ponding bottle replaces with mineral water bottle, the bottom level of water bottle and flowerpot is on a horizontal plane, and (annotate: this is tested, and the structure of lampwick formula feed pipe is to connect ' lampwick formula ' feed pipe, the transparent antistaling film of skin, inner water-absorption fiber thing replaces 85 centimetres of length, 1.2 centimetres of calibers with common toilet paper), water for the first time sufficient water, do not rewater then, be not subjected to feed water with rainwater collector under the preceding dike of precipitation affects in control, 1 bottle 500 milliliters water, till being blotted fully, continue water supply time altogether and reach 26 days, and can keep the table soil of flowerpot to be moisture state (hand is pinched agglomerating always, land partly broken), and corresponding contrast needed every 2-4 days to water a water (tender leaf withers to hang down and need to make the water index), and water is no less than 500 milliliters at every turn.Aspect the growing way of sapling, handle also obviously comparison according to getting well.

2, Ficus lyrata after the pruning, stays 40 centimetres of heights of seedling, 30 centimetres of trunk diameters, and 5 on leaf, the flowerpot specification is 25x22 centimetre, operates the samely, 500 milliliters water continue to supply water 41 days.

3, rein in cuckoo, 60 centimetres of heights of seedling, dried branch is tenderer, and 35 * 28 centimetres of flowerpot specifications operates the samely, and 500 milliliters water continues water supply 29 days.The result shows: supply water the duration, with the degree of drying and the different trees kind of flowerpot volume, the tree body blade gross area, weather directly related property is arranged.Experimental result also tentatively proves, according to tree body size, designs the specification of long-pending rain device the longest interval of rainfall, can overcome the influence of the arid climate in an area fully, guarantees that plant continues moistening growth down.

Claims

1, a kind of ' lampwick formula ' feedwater afforestation rainwater collector comprises the funnel that catchments, filtering screen, the movable tongue of water inlet, collection bottle, ' lampwick formula ' feed pipe 5 parts composition.Preceding 4 parts are connected with screw each other.When produce in factory was produced, the funnel that catchments, filtering screen, the movable tongue of water inlet can link together and make.

2, require described rainwater collector according to power 1, it is characterized in that ' lampwick formula ' feed pipe appearance is the tubulose impermeable material, the bibulous fibrous substance of inner filling utilizes the moisture penetration principle, and the water of storing in the ponding bottle is derived, and supplies water to plant.

3, require described rainwater collector according to power 1, the funnel that it is characterized in that catchmenting is concavity under the smooth summary, and there is fixing hole at the edge, be used for fixing, prevent that wind and rain from moving it, there is a circular port in central authorities, the hole is big or small consistent with the ponding bottleneck, and the rainwater of collecting is directly imported in the ponding bottle; The filtering screen of funnel central circular hole top lid that catchments blocks when preventing to catchment.

4, according to power 1 or 2 or 3 described rainwater collectors, the ponding bottle mouth position is adorned the movable tongue of a water inlet, movable tongue is the trapezoidal tubular structure wide at the top and narrow at the bottom that a very thin plastic film is made, and the bottom is divided into two and cuts off into two, like this, when water inlet, movable tongue is strutted by current, when not raining, because the evaporation of moisture, upwards produce a kind of pressure, movable tongue is closed.

5, according to above claim, water collector is installed in the soil on trees base portion next door, catchment funnel last, be the movable tongue of filtering screen, water inlet, collection bottle successively, be connected to a fixed with screw between them, ' lampwick formula ' feed pipe inserts from the shoulder that catchments, and the suction side contacts with ponding bottle bottom, and the water side is inserted in the trees root region soil.