CN201031406Y - Collection, storage and purification apparatus for rainwater - Google Patents
Collection, storage and purification apparatus for rainwater Download PDFInfo
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- CN201031406Y CN201031406Y CNU2007201074116U CN200720107411U CN201031406Y CN 201031406 Y CN201031406 Y CN 201031406Y CN U2007201074116 U CNU2007201074116 U CN U2007201074116U CN 200720107411 U CN200720107411 U CN 200720107411U CN 201031406 Y CN201031406 Y CN 201031406Y
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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- Y02A20/108—Rainwater harvesting
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Abstract
A collecting, storage and purifying device for the rain water includes at least one crateriform water collector which is connected with an upper hydraulic pipeline to a cistern via an intake at the middle bottom of the water collector. The cistern is communicated with a superfilter by at least one water pump via a discharging pipe and a clear water pipe is drawn out of the superfilter. The water collector is made of a flexible waterproof fabric, the edge of which is fixed on at least two support poles. The middle of the flexible waterproof fabric is provided with at least a terylene mosquito net cloth and a gravity device the middle of which is provided with a hollow funnel to be the intake. The gravity device consists of at least a water inlet, a round hole for pouring concrete, a half sphere for storing the concrete, the hollow funnel and an water outlet. The water inlet of the gravity device is communicated with the water outlet of the gravity device and forms the intake with the funnel. The utility model has the advantages of high efficiency, low cost, simple structure, credibility, easy operation, portability, no occupation of land resource, convenient store, environmental protection and no water pollution.
Description
Technical field
The utility model relates to a kind of device of collecting rainwater and storing and purify, the especially a kind of device that can efficiently collect rainwater of being exclusively used in.
Background technology
" safe drinking water " deficient present situation both at home and abroad: " safe drinking water " is meant that the water supply volume of drinking water and sanitary index can both reach requirement.Along with global arid aggravation, and serious day by day pollution, the problem that human " safe drinking water " is deficient more and more causes the attention of the United Nations and national governments, and safe drinking water is the same with grain security to be subjected to global deepest concern.Point out " human diseases 80% is relevant with water, reduce disease, rescue life, and the most effective measure is exactly to make everyone obtain safe drinking water " according to World Health Organization's report.The United Nations's MDGs classifies solve the drinking water safety problem as an important content as, requires all member states at the latest before 2015, makes the population ratio that lacks safe drinking water reduce half.
China is the country of a shortage of fresh water, and occupancy volume per person and unit area arable land occupancy volume only are 1/4 and 3/4 of the average occupancy volume in the world, ranks the 109th in the world of freshwater resources seniority among brothers and sisters, is classified as one of 13 poor-water states in the world by the United Nations.The Chinese society economic development is stranded by lack of water to scratch always, and water scarcity has become " bottleneck " of development.Spreading over a whole area from one point rapidly in the water-deficient area, almost becomes national problem.The rainfall in China amount is extremely unbalanced on space-time and Regional Distribution.On spatial and temporal distributions: year precipitation focused mostly in summer and autumn, and the Winter-Spring is short of rain, and therefore seasonal lack of water is serious.The maximum precipitation in some areas only 4 months (general 6～September) just accounts for more than 80% of annual precipitation, and 7, the 8 bimestrial amount of precipitation that have just account for 50%～60% of the whole year.And the amount of precipitation in continuous 3 months (generally in February in December to next year) does not reach 5% of annual precipitation; On Regional Distribution: the southeastern coast annual precipitation can reach more than the 1600mm, and the North, Northeast China area is between 400～800mm, and many areas, northwest then are less than 250mm.And the west area of severe drought lack of water accounts for 55% of area, and more than 4,200 ten thousand people of more than 40 ethnic group are being lived in concentrated communities in the mountain area, Midwest of lack of water, account for 40% of national population of ethnic minorities sum.At present, it is dangerous that national rural area has people more than 300,000,000 to drink water, northwest, southwest, drought and water shortage mountain area, North China population 2.6 hundred million, and 2,000,000 square kilometres of the gross areas, 3.9 hundred million mu of cultivated areas, wherein 70% all is " fields on hill tops which depend on rains for water " of living at the mercy of the elements.According to measuring and calculating, the rainfall of annual the Northwest has 10%～15% to run off 65%～70% invalid evaporation and infiltration in vain; Area, the upper reaches of the Yellow River has only 20% to form surface water in the amount of precipitation, its precipitation in 80% all is evaporated and has permeated; Amount of precipitation is unbalanced on space-time and Regional Distribution, often makes the year people and animals drinking water of great drought all difficult, let alone crop irrigation.In case meet with especially big arid, solve peasant's " water of saving one's life " and just become the overwhelming political mission of various places government.Summer in 2006, Chongqing has 18 districts to meet with especially big arid, and Chongqing City headquarters for flood control and drought relief issue arid red one-level early warning, and this is that this city issues arid red early warning first, also belongs to first in the whole nation.The area of the whole city 77.53% meets with arid and attacks, and damage caused by a drought in various degree all appears in 40 districts (city), and dysdipsia has appearred in 608.86 ten thousand people, 583.55 ten thousand livestocks, and disaster-stricken crop area reaches 1085.95 thousand hectares.Drought causes direct economic loss to reach 2,500,000,000, and wherein agricultural economy loses 1,800,000,000.
Because lack of water, the Cai Jiayan in Shanxi is spreading in the past " rather give up one liter of rice, do not give waterlilyleaf goldenray root ", transports water by the people all the year round, have in addition the drink horse urinate; Dingxi, Gansu county, the expensive as gold of water; There is half lack of water in cities and towns above county level, Zhejiang now, in the general time, have 1,800,000 people to absorb water difficulty; The places that 2,423 ten thousand people that are distributed in the provinces and regions, Midwest often will arrive beyond several kilometers even tens kilometers go for water, and backwater spends a large amount of labours and time; Make a call in one's early years two or three meter place of just seeing well water, nowadays 60 meters of well depths have also been looked for not water breakthrough.Nineteen ninety-five great drought, the breakthrough of the central and east, Gansu Province 3,000,000 people, 2,000,000 draught animals drinking-water.
At present, the open water supply that rural area, the whole nation has 500,000,000 people to drink is contaminated, has the drinking water of people more than 300,000,000 seriously dangerous, and some areas peasant drinks high-fluorine water, high arsenic water, bitter, cause textured bone and even paralysis, and the endemic problems of water-based such as skin disease, cancer, feeblemindedness occur.These regional liver cancer, incidence gastric cancer rate exceed 61.5% than what drink clean water.High-fluorine water is drunk in the whole nation 6,300 ten thousand people, drinks high arsenic water 2,300,000 people, drinks bitter 3,800 ten thousand people.Fluorine poisoning is the modal endemic disease in China rural area, and high fluorine groundwater relates to 27 provinces, municipalities and autonomous regions in the whole nation at China's widely dispersed.The arsenic poisoning incident has appearred in 12 flags in 5 allied citys of Inner Mongolia Autonomous Region, has investigated thoroughly arsenic content severe overweight in the drinking water of collecing in 65 villages at present, and poisoning population surpasses 300,000; The Yang Ming village of Zizhong County, Sichuan Province, because trace element is in great shortage in the drinking-water, full village peasant height is one meter of less than all, has become famous short person village; 26 villages of bank, bamboo skin river bank, Jingmen, Hubei, 3.5 ten thousand people of family more than 5600, because pollution of estuary is serious, later stage eighties statistics, hepatopathy 8400 people, chronic enteritis 6300 people, various skin disease 9600 people, only the He Jiaji township just has 630 people to suffer from PLC mortality, and farm cattle are dead 11752 along the river, 26780 of pigs; Zouping County, Shandong filial piety woman river bank bank is injured village beginning of the eighties because of cancer mortality people more than 400; Shandong Xiaoqinghe River contaminated plug villager cancer morbidity exceeds 17.5% than other area, and the village hepatomegaly that has reaches 26%; Fu Qiao village, fiber crops Great Lakes, Binzhou, Shandong is the cancer district occurred frequently, the 6 mouthfuls of people in one family, Meng Qiao village, and 3 people die from cancer in 2 years.
Chinese Government pays much attention to the people's drinking water safety: in the face of serious day by day drinking water safety problem, Chinese Government pays much attention to, at the requirement that in the United Nations's MDGs all member states is solved drinking water safety, the Chinese government has made solemn commitment.The Hu Jintao General Secretary repeatedly makes important written instructions again: " no matter great difficulty is arranged, all will try every possible means to solve the masses' drinking-water problem, must not allow the masses drink high-fluorine water again ".Premier Wen requires " ensureing the top priority of urban and rural residents' safe drinking water as drought resisting work ".On August 30th, 2006, the Premier Wen Jiabao held Executive Meeting of the State Council, review is also passed " national drinking water of rural area safety first engineering Eleventh Five-Year Plan " in principle, meeting is pointed out, implementing the drinking water of rural area safety first engineering, is the vital task that the new socialist countryside is built, for ensureing the healthy and life security of the vast farmers masses, improve rural people's habitat environment, improve the life in the countryside quality, accelerate to realize building a well-off society in an all-round way target, significant.Planning points out the Eleventh Five-Year Plan period will solve the safe drinking water problem of 1.6 hundred million people in the countryside.Emphasis solves the high fluorine of drinking water, high arsenic, bitter salty, pollution and microorganism disease etc. and has a strong impact on healthy quality problem, and the serious water shortage problem in some areas, preferentially guarantees living water use; Arrange according to central authorities, China's investment on water conservancy structure generation great change in 2007, rose in 2007, country will tilt to urban residents' safe drinking water etc. and the ordinary people closely-related field of living for the investment of water conservancy, needed the 3200 ten thousand urban residents' safe drinking water problems that solve in 2007, and, allow the whole nation 1.6 hundred million people in the countryside take leave of dangerous drinking-water by 2010, the Eleventh Five-Year Plan period, the drinking water of rural area safety first engineering need be invested 65,600,000,000 yuan altogether.Leading Party group of Ministry of Water Resources has also explicitly called for as the most important thing of work at present, grasps firmly and well " ensure safe drinking water, safeguard people's healthy life ".2007 central authorities " file " also explicitly call for " doing a good job of it the small-sized farmland water conservancy works construction and the management of attaching most importance to conscientiously ", " accelerate the construction of drinking water of rural area safety first engineering, preferentially solve the safe drinking water problem of high fluorine, high arsenic, bitter salty, contaminant water and blood fluke lesion " with small-sized water-saving transformation in irrigation district, rainwater collection storage utilization; For guaranteeing drinking water of rural area safety, China has formulated four evaluation indexes of drinking water of rural area safety: aspect water quality, the water yield, made concrete regulation.Index system is also clear and definite, " the water source fraction becomes the most important condition that guarantees water supply volume "." the water source fraction is not less than 90% and is basic security, is meant the general dry year of meeting at 10 years one, and the resource of water supply water yield can satisfy basic domestic consumption and require "; Above-mentioned indicative spirit according to central authorities, various places government pays much attention to, and a collection of plan of science and technology project that combats the drought and carry out relief work is assigned in 2,000,000 yuan of Chongqing City government emergent appropriations, openly collect the science and technology item that combats the drought and carry out relief work towards the whole society, wherein just comprise " the efficient collection technique of rainwater ".
Rely on rainwater to collect to solve shortage of water and be irreplaceable important channel by universally acknowledged: how that 80% amount of precipitation that slatterns because of evaporation and infiltration is fully utilized, this is the rainwater collection project problem that can solve just.A water is insignificant.But ceaselessly drip, quantity is just very considerable.According to surveying and determination, " dripping " can collect 3.6 kilograms in 1 hour, can collect 2.6 tons of water in 1 month, and these water yields can be required for a people's life.Weep as for becoming line continuously per hour can catchment 17 kilograms, can catchment 12 tons in every month." the big flowing water " of swoosh per hour can catchment 670 kilograms, can catchment 482 tons in every month.So the dependence rainwater is collected to solve shortage of water and is irreplaceable important channel to be the convenient road of a reality by universally acknowledged.
The deficiency of existing rainwater collection technique: the technology of collecting rainwater at present both at home and abroad emerges in an endless stream, but also unsatisfactory aspect the comprehensive examination of the water quality of collecting rainwater, the water yield.The rainwater of the collection that has is more, but the rainwater of collecting from surface runoff is by severe contamination, and the water quality difficulty is guaranteed: as the patent No. 03262756.4 " a kind of spliced active set rain face ", the patent No. 01209950.3 " a kind of water cellar retaining with catchment "; The various technical cues of the employing that has ground (as soil-solidified-agent, face spary coating type organosilicon or the like) prevents rain leakage, increase water catchment efficiency, but it has changed the purposes in original soil, has occupied valuable land resources, be unfavorable for second ploughing, but also destroyed ecological environment.Build 1 100m as the whole nation 100,000,000 peasant household's each households
21,500,000 mu of field soil are wanted in the rainwater harvesting field of left and right sides hardened ground, the whole nation! And the soil around peasant household's dwelling environment, generally all suiting to open up wasteland is effective field soil, these 1,500,000 mu of soils are to have taken basic farmland or effective field soil in other words! In addition, the ground after these sclerosis is difficult to guarantee not polluted by human being's production, life activity, and the rainwater water quality of collecting so also is difficult to guarantee.This class technology has patent No. ZL 200310118985.X " a kind of curing loess afflux face incremental subtract rough job practices "; Though the rainwater that the technology that also has is collected is cleaner, the afflux face be made that not only area is big, also to conveniently compile rainwater, the required support frame of its afflux face is necessarily used a lot, and its cost also can increase greatly.This class technology has " rain collector " of publication number CN1752357A.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and can conveniently and collect rainwater efficiently and provide a kind of, and provide environmental protection, the collection storage of the rainwater of pollution-free water quality and purifier.
The purpose of this utility model is finished by following technical solution, which comprises at least the rain trap of a shape such as funnel, irrigating gate through central bottom connects aqueduct to cistern, and at least one water pump is communicated with cistern by outlet pipe with ultrafilter, draw pure water pipe from ultrafilter.
Described rain trap mainly is fixed at least by the edge and is made of the flexible water lining on two support bars, at least also is provided with the gravity device of terylene mosquito netting and gravity sag in the centre of this flexible water lining.
Is provided with hollow funnel as irrigating gate in the middle of the described gravity device, it is at least by water inlet, is used for the circular hole of casting cement, is used for adorning half spheroid of cement, the funnel of intermediate hollow, and delivery port is formed; The water inlet of gravity device is connected with the delivery port of gravity device, and constitutes irrigating gate with funnel.
Described gravity device is fixed on the middle lower portion of rain trap by a fritter and the same lining of rain trap flexible water lining with the method for sewing; With nylon suede thread gluing adhesion two-layer terylene mosquito netting is arranged above the centre of the flexible water lining of rain trap.
Funnel lower end delivery port on the described gravity device is connected with at least one rubber hose by at least one larynx hoop and is connected to aqueduct.
Described aqueduct bifurcated at least goes out two, and one is connected to the pond that has fish aquatic animal and water lotus class plant or lotus at least; Another root is connected to a storage cistern.
Rainwater in the described storage cistern is connected by outlet pipe rainwater with water pump with ultrafilter; Or rainwater is connected with ultrafilter by outlet pipe, and directly insert the user by pure water pipe with self priming pump, handlance or micro electric pump;
Described support bar can be made by galvanized pipe more than one or one or big plastic pipe or the fiberglass pole of hardness; The top of support bar is fixed with at least one with binding of the rope on convenient and the rain trap and fixing iron crotch.
Described support bar can be formed according to four of the area flexible in size of rain trap coupling or more radicals, support bar is fixed on the square iron plate bottom, and four angles of iron plate are drilled with respectively and are used for its underpart truncated rectangular pyramids or cry the screw on the bucking ladder fixing circular hole.
Described truncated rectangular pyramids is to build with cement to form, and is embedded in the position that needs in advance; The permanent cement that is fixed on of screw is built on the upper plane of truncated rectangular pyramids, and the position of its screw is corresponding with the circular hole on the square iron plate respectively.
The utlity model has the water catchment efficiency height, product cost is low, and is simple in structure, reliable, and processing ease is light durable, does not account for land resources, convenient moving and easy-to-collection keeping, environmental protection, characteristics such as water nonpollution.Use system equipment of the present utility model, can greatly satisfy the water demand of life and agricultural production, satisfy the water supply volume and the sanitary index requirement of " safe drinking water " fully, its appearance will thoroughly finish the unsafe history of China's hundreds of millions peasant's drinking water;
" collection of clean rainwater, storage and cleaning system " of the present utility model proves through experimental observation, can make water catchment efficiency up to 95-100%, almost makes all watertight the collecting of rainwater all on the rain trap; Its scope of application is very vast, vast rural area applicable to the freshwater resources deficiency, and the contaminated area of water resource, also can be widely used in fresh water emergency guarantees in particular cases such as desert, sandy, stony desertification, grassland, saline and alkaline, island, seagoing vessel, coastal area, high height above sea level, flood disaster area, frontier sentry, field army, field work, oil drilling, offshore drilling platform.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a support bar base syndeton schematic diagram of the present utility model.
Fig. 3 is a rain trap structural representation of the present utility model.
Fig. 4 is a gravity device structural representation of the present utility model.
Fig. 5 is a collection rain structural representation of the present utility model.
Another collection rain structural representation of the present utility model during Fig. 6.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail: shown in the accompanying drawing 1, the utility model includes the rain trap 8 of a shape such as funnel at least, irrigating gate through central bottom connects aqueduct 17 to cistern, at least one water pump 24 is communicated with cistern by outlet pipe 23 with ultrafilter 25, draw pure water pipe 26 from ultrafilter 25.
Described rain trap 8 main being fixed at least by the edge are made of the flexible water lining on two support bars 4, at least also are provided with the gravity device 12 of terylene mosquito netting 9 and gravity sag in the centre of this flexible water lining.Funnel 13 lower end delivery port 13A on the described gravity device 12 are connected with at least one rubber hose 15 by at least one larynx hoop 14 and are connected to aqueduct 17.
Described aqueduct 17 bifurcated at least goes out two, and one is connected to the pond 19 that has fish aquatic animal 20 and water lotus class plant or lotus 21 at least; Another root is connected to a storage cistern 22.
Rainwater 22C in the described storage cistern 22 is connected by outlet pipe 23 rainwater with water pump 24 with ultrafilter 25; Or rainwater is connected with ultrafilter 25 by outlet pipe 23, and directly insert the user by pure water pipe 26 with self priming pump, handlance or micro electric pump.
Described pond 19 (or various miniature rainwater collection projects such as pond, pool) is used for collecting agricultural production water, and pond 19 is communicated with aqueduct 17, and mounted valve 18 on the aqueduct 17.For preventing pond 19 water evaporates, can be at pond water surface planting water lotus class plant or lotus 21.The class aquatic animal 20 of can breeding fish in the pond 19 is to increase the peasant economy income;
Described storage cistern 22 miniature rainwater collection projects such as (or) water tanks is used for collecting the life of farmers water, and storage cistern can be described as water cellar again, and it is communicated with aqueduct 17, and mounted valve 18 on the aqueduct.For preventing the water cellar water evaporates, can be in water cellar upper cover upper cover.Water cellar steam vent 22B passes lid and is communicated with the water cellar inner air and outer air.The blow-off line 22A that cleans usefulness is installed in the water cellar bottom.Open-air mobile big user can be with the food-grade flexible rubber-plastic water cellar of being convenient to transport, and this flexible rubber-plastic water cellar is a matured product in the market;
Flow to lower by height along natural drop in order to help rainwater, preferably make pond, water cellar be in rain trap 8 belows, make things convenient for rainwater 22C to flow to pond, water cellar along aqueduct;
Described each model ultrafilter 25 of being made up of hyperfiltration membrane assembly is matured products in the market, can effectively remove various bacteriums and microorganism, reduces the turbidity of water, and the dmp filter in the water cellar is become can be by the relieved safe drinking water of drinking of people.Rainwater 22C in the water cellar can suck ultrafilter with rainwater by the water cellar outlet conduit with water pump 24, self priming pump, handlance or micro electric pump etc. and filter.Also can need not water pump, purify and enter ultrafilter by rainwater by the nature drop.Clean rainwater after ultrafilter is handled has been safe drinking water, can insert the user and directly use; As be subjected to condition restriction, without ultrafilter, also can add alum according to a conventional method and purify muddy rainwater.Add the calcium oxychloride or the epidemic disease emperor sterilization that goes out;
In conjunction with shown in Figure 2, described support bar 4 can be made by galvanized pipe more than one or one or big plastic pipe or the fiberglass pole of hardness; The top of support bar 4 is fixed with at least one with 7 bindings of the rope on convenient and the rain trap 8 and fixing iron crotch 6.Every support bar 4 can adopt screw thread that silk is connected 5 by many galvanized pipes, as the method for attachment of running water pipe, helps according to actual needs adjustable height freely like this.
Described support bar 4 can be formed according to four of the area flexible in size of rain trap 8 coupling or more radicals, support bar 4 is fixed on the square iron plate 2 bottom, and four angles of iron plate 2 are drilled with respectively and are used for its underpart truncated rectangular pyramids 1 or cry the screw 3 on the bucking ladder fixing circular hole 2A.
Described truncated rectangular pyramids 1 is to build with cement to form, and is embedded in the position that needs in advance; The screw 3 permanent cement that are fixed on are built on the upper plane of truncated rectangular pyramids 1, and the position of its screw 3 is corresponding with the circular hole 2A on the square iron plate 2 respectively, and dispose the fixing nut 3A that uses.
Shown in 3, the rain trap 8 of described shape such as funnel can be made up of various flexible water linings such as oxford, air film cloth, nylon taffeta, colour bar cloth, colour bar canvas, polyester canvas, plastic rubber plus material, thicker plastic sheeting, waterproof PVC cloth, coating waterproof cloth, antiseepage geotextiles, various umbrella cloth lining, parachute lining, polyethylene plastic film, polypropylene plastic films in conjunction with the accompanying drawings; The flexible water lining of rain trap 8 can be done rectangularity, as shown in Figure 3, or arbitrary plane shape such as circle; The corner of rain trap 8 linings can process circular hole, to make things convenient for stationary rope 7, is rectangle as the rain trap lining, just can process four circular holes respectively four corners; A circular hole 8A is reserved in the middle of rain trap 8 flexible water linings, makes things convenient for the funnel 13 of the intermediate hollow of gravity device 12 to stretch out from circular hole; Be reserved with nylon suede thread gluing 8B at interval on the edge of rain trap 8 flexible water linings, be reserved with plastics hidden discount 8C on the edge of rain trap 8 flexible water linings at interval;
Use nylon suede thread gluing 8B with the flexible water lining mutually adhesion of terylene mosquito netting 9 above the rain trap 8 with rain trap 8, same terylene mosquito netting has arranged two-layer 9,10, certain distance is stayed in two-layer centre, do like this and help the foreign matters such as branch, leaf that stop as much as possible when collecting rainwater, in order to avoid stop up the water inlet of gravity device, simultaneously, guaranteed that also collected rainwater is clean more;
The marginating compartment of the flexible water lining of rain trap has been fixed plastics hidden discount 8C and nylon suede thread gluing 8B in the described gathering system, this method for designing helps only needing to increase newly the plastics hidden discount and plastics hidden discount and nylon suede thread gluing corresponding fixing get final product of nylon suede thread gluing with original lining of lining when needs increase catchment area, it helps with the least cost catchment area that increases sharply, thereby increased the collection quantity of rainwater effectively, increased " water supply volume ", improved " water source fraction ".
Described gravity device 12 usefulness have the plastics of certain toughness to make, and it is made up of the half spheroid 12C of intermediate hollow and the funnel 13 of intermediate hollow.The plane of half spheroid 12C up, circular arc body down, the funnel 13 of circular arc body down and its underpart intermediate hollow connects into an integral body.A circular hole 12A is reserved in the centre on half spheroid 12C plane up, i.e. the water inlet of gravity device, and this circular hole 12A diameter dimension is consistent with the internal diameter size of the greatest circle of the funnel 13 of the intermediate hollow of its underpart, and communicates with each other.Funnel 13 the most tiny narrow positions are exactly the delivery port 13A of gravity device; Several circular hole 12B uniformly arrange above half spheroid plane up of gravity device 12 those intermediate hollows, be used for to gravity device 12 intermediate hollow position casting cements, the gravity device 12 of casting cement is owing to increased weight, make rain trap 8 sagging naturally under action of gravity, thereby make whole rain trap 8 form the shape of circular arc such as the concavity of funnel, this had both helped making rain trap to form the high low head of nature, the guiding rainwater flows along the gravity device 12 delivery port 13A of flexible water lining from eminence toward lowest part of rain trap 8, also help and lead away rainwater smoothly, alleviate gravity and compression failure that rainwater forms rain trap 8, to make rain trap form a large amount of umbrella skeletons that circular arc concavity conventional method institute must use but also greatly reduced, thereby reduced cost widely, alleviated the weight of rain trap 8 assemblys, handled easily and mobile.The rain trap 8 of this circular arc concavity also helps and weakens the influence that strong wind is collected rainwater; Cover the fritter lining 11 the same in gravity device 12 plan-position up, and this fritter lining 11 is connected with rain trap 8 linings under it with the method for sewing with the flexible water lining of rain trap 8.A circular hole is reserved in the centre of this fritter flexible water lining that covers, and with the water inlet consistent size of gravity device, position consistency, flows to the water inlet 12A of gravity device from eminence to make things convenient for rainwater; This fritter lining that the gravity device upper cover gets on above the position with the thread gluing of nylon suede with of the flexible water lining mutually adhesion of terylene mosquito netting with rain trap, same terylene mosquito netting will be arranged two-layer, certain distance will be stayed in two-layer centre, the purpose of doing like this is for the foreign matters such as branch, leaf that stop as much as possible when collecting rainwater, in order to avoid stop up the water inlet of gravity device, simultaneously, guaranteed that also collected rainwater is clean more; But the edge fixed interval plastics hidden discount of the flexible water lining of rain trap and the thread gluing of nylon suede, when increasing catchment area, needs only need to increase newly the plastics hidden discount and plastics hidden discount and nylon suede thread gluing corresponding fixing get final product of nylon suede thread gluing of lining with original lining, this method for designing can be with the least cost catchment area that increases sharply, thereby increased the collection quantity of rainwater effectively, increased " water supply volume ", improved " water source fraction ";
Shown in 5, the described gravity device delivery port 13A that is positioned at the intermediate hollow funnel lower end of gravity device 12 fixes with larynx hoop 14 and rubber hose 15 in conjunction with the accompanying drawings.Rubber hose 15 belows directly put in pre-buried aqueduct 17 in the ground.Be connected by soft rubber cover 16 between the rubber hose 15 that puts in aqueduct 17 and the aqueduct, with blocks dust and foreign material.Fix with the larynx hoop between rubber hose 15 and the soft rubber cover 16.Soft rubber cover 16 also is connected with the larynx hoop with aqueduct 17.Shown in 6, on the basis of said structure, the windproof gravity table 16A with cement casting surrounds rubber hose 15, soft rubber cover 16 and the aqueduct 17 partly that elevates above the soil again, and with rope 16B that windproof gravity table 16A bundle is firm in conjunction with the accompanying drawings.Windproof gravity table 16A helps preventing the interference of strong wind to the rainwater collection work.Windproof gravity table is made up of two identical one side of something, its outer image frustum of a cone, but be not solid, the centre reserves suitable position during cement casting, so that the aqueduct 17 of rubber hose 15, soft rubber cover 16 and the part that elevates above the soil is wrapped therein.Aqueduct 17 can adopt drinking-water pipes such as PPR, ABS, PE, UPVC.Cover with vinyl cover when aqueduct 17 is flat, just open when needing to collect rainwater;
Be provided with hollow funnel 13 as irrigating gate in the middle of the gravity device described in the utility model 12, it is at least by water inlet 12A, is used for the circular hole 12B of casting cement, is used for adorning half spheroid 12C of cement, the funnel 13 of intermediate hollow, and delivery port 13A forms; The water inlet 12A of gravity device 12 is connected with the delivery port 13A of gravity device, and constitutes irrigating gate with funnel 13.
Described gravity device 12 is fixed on the middle lower portion of rain trap 8 by a fritter and the same lining 11 of rain trap 8 flexible water linings with the method for sewing; With nylon suede thread gluing 8B adhesion two-layer terylene mosquito netting 9,10 is arranged above the centre of the flexible water lining of rain trap 8.
Claims (10)
1. the collection storage of a rainwater and purifier, it is characterized in that: the rain trap (8) which comprises at least a shape such as funnel, irrigating gate through central bottom connects aqueduct to cistern, at least one water pump is communicated with cistern by outlet pipe with ultrafilter, draw pure water pipe from ultrafilter.
2. the collection storage of rainwater according to claim 1 and purifier, it is characterized in that described rain trap (8) mainly is fixed at least by the flexible water lining on two support bars (4) by the edge constitutes, and at least also is provided with the gravity device (12) of terylene mosquito netting and gravity sag in the centre of this flexible water lining.
3. the collection storage of rainwater according to claim 2 and purifier, it is characterized in that being provided with hollow funnel (13) as irrigating gate in the middle of the described gravity device (12), it is at least by water inlet (12A), be used for the circular hole (12B) of casting cement, be used for adorning half spheroid (12C) of cement, the funnel of intermediate hollow (13), and delivery port (13A) is formed; The water inlet of gravity device (12A) is connected with the delivery port (13A) of gravity device, and constitutes irrigating gate with funnel (13).
4. according to the collection storage and the purifier of claim 2 or 3 described rainwater, it is characterized in that described gravity device (12) by the fritter lining (11) the same with rain trap flexible water lining, is fixed on the middle lower portion of rain trap with the method for sewing; With nylon suede thread gluing adhesion two-layer terylene mosquito netting (9,10) is arranged above the centre of the flexible water lining (8) of rain trap.
5. the collection storage of rainwater according to claim 4 and purifier is characterized in that funnel lower end delivery port (13A) on the described gravity device is connected with at least one rubber hose (15) by at least one larynx hoop (14) and is connected to aqueduct (17).
6. the collection storage of rainwater according to claim 1 and purifier, it is characterized in that described aqueduct (17) at least bifurcated go out two, one is connected to the pond (19) that has fish aquatic animal (20) and water lotus class plant or lotus (21) at least; Another root is connected to a storage cistern (22).
7. the collection storage of rainwater according to claim 6 and purifier is characterized in that the rainwater (22C) in the described storage cistern (22) is connected by outlet pipe (23) rainwater with water pump (24) with ultrafilter (25); Or rainwater is connected with ultrafilter (25) by outlet pipe (23), and directly insert the user by pure water pipe (26) with self priming pump, handlance or micro electric pump.
8. the collection storage of rainwater according to claim 2 and purifier is characterized in that described support bar (4) can be made by galvanized pipe more than one or one or big plastic pipe or the fiberglass pole of hardness; The top of support bar (4) is fixed with at least one with binding of the rope (7) on convenient and the rain trap (8) and fixing iron crotch (6).
9. the collection storage of rainwater according to claim 8 and purifier, it is characterized in that described support bar (4) can form according to four of the area flexible in size of rain trap (8) coupling or more radicals, support bar (4) is fixed on the square iron plate (2) bottom, and four angles of iron plate are drilled with respectively and are used for its underpart truncated rectangular pyramids (1) or cry the screw (3) on the bucking ladder fixing circular hole (2A).
10. the collection storage of rainwater according to claim 9 and purifier is characterized in that described truncated rectangular pyramids (1) is to build with cement to form, and are embedded in the position that needs in advance; The permanent cement that is fixed on of screw (3) is built on the upper plane of truncated rectangular pyramids (1), and the position of its screw (3) is corresponding with the circular hole (2A) on the square iron plate (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201074116U CN201031406Y (en) | 2007-03-21 | 2007-03-21 | Collection, storage and purification apparatus for rainwater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201074116U CN201031406Y (en) | 2007-03-21 | 2007-03-21 | Collection, storage and purification apparatus for rainwater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201031406Y true CN201031406Y (en) | 2008-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201074116U Expired - Fee Related CN201031406Y (en) | 2007-03-21 | 2007-03-21 | Collection, storage and purification apparatus for rainwater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201031406Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011084041A2 (en) * | 2010-01-07 | 2011-07-14 | Enrique Gonzalez Sosa | Collapsible or retractable rainwater collector |
| CN102153167A (en) * | 2010-10-22 | 2011-08-17 | 兰州交通大学 | Combined-submerged pit water process and equipment |
| CN102191789A (en) * | 2011-05-26 | 2011-09-21 | 北京林业大学 | Single-point rainwater collecting device and multiple-point measuring system of throughfall inside forest |
| CN102359150A (en) * | 2011-09-23 | 2012-02-22 | 柯依坤 | Suspended reservoir |
| CN102359144A (en) * | 2011-09-23 | 2012-02-22 | 柯依坤 | Aerial water receiving canopy |
| CN102359092A (en) * | 2011-09-23 | 2012-02-22 | 柯依坤 | Suspended reservoir generating station |
| CN102912272A (en) * | 2012-10-18 | 2013-02-06 | 如皋市大生线路器材有限公司 | Collector for preventing leakage of galvanizing zinc after burn-through of galvanized pot |
| CN104904564A (en) * | 2015-05-29 | 2015-09-16 | 姚婷婷 | Water-collecting irrigation system in field |
| CN107642206A (en) * | 2017-10-26 | 2018-01-30 | 朱桂香 | A kind of balcony rain collector |
| CN107637480A (en) * | 2017-09-27 | 2018-01-30 | 浙江博顺市政园林有限公司 | A kind of municipal gardens rainwater attractive in appearanceization collects caching system and operation method |
| CN109989448A (en) * | 2019-05-10 | 2019-07-09 | 安徽理工大学 | A kind of rainwater recycle and simple purification device |
| CN111226760A (en) * | 2020-04-14 | 2020-06-05 | 王聪燕 | Municipal afforestation is with filling in formula rainwater collection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011084041A3 (en) * | 2010-01-07 | 2011-11-24 | Enrique Gonzalez Sosa | Collapsible or retractable rainwater collector |
| WO2011084041A2 (en) * | 2010-01-07 | 2011-07-14 | Enrique Gonzalez Sosa | Collapsible or retractable rainwater collector |
| CN102153167A (en) * | 2010-10-22 | 2011-08-17 | 兰州交通大学 | Combined-submerged pit water process and equipment |
| CN102191789B (en) * | 2011-05-26 | 2013-05-22 | 北京林业大学 | Single-point rainwater collecting device and multiple-point measuring system of throughfall inside forest |
| CN102191789A (en) * | 2011-05-26 | 2011-09-21 | 北京林业大学 | Single-point rainwater collecting device and multiple-point measuring system of throughfall inside forest |
| CN102359150A (en) * | 2011-09-23 | 2012-02-22 | 柯依坤 | Suspended reservoir |
| CN102359144A (en) * | 2011-09-23 | 2012-02-22 | 柯依坤 | Aerial water receiving canopy |
| CN102359150B (en) * | 2011-09-23 | 2013-11-20 | 柯依坤 | Suspended reservoir |
| CN102359092B (en) * | 2011-09-23 | 2014-04-16 | 柯依坤 | Suspended reservoir generating station |
| CN102359092A (en) * | 2011-09-23 | 2012-02-22 | 柯依坤 | Suspended reservoir generating station |
| CN102912272A (en) * | 2012-10-18 | 2013-02-06 | 如皋市大生线路器材有限公司 | Collector for preventing leakage of galvanizing zinc after burn-through of galvanized pot |
| CN104904564A (en) * | 2015-05-29 | 2015-09-16 | 姚婷婷 | Water-collecting irrigation system in field |
| CN107637480A (en) * | 2017-09-27 | 2018-01-30 | 浙江博顺市政园林有限公司 | A kind of municipal gardens rainwater attractive in appearanceization collects caching system and operation method |
| CN107642206A (en) * | 2017-10-26 | 2018-01-30 | 朱桂香 | A kind of balcony rain collector |
| CN109989448A (en) * | 2019-05-10 | 2019-07-09 | 安徽理工大学 | A kind of rainwater recycle and simple purification device |
| CN111226760A (en) * | 2020-04-14 | 2020-06-05 | 王聪燕 | Municipal afforestation is with filling in formula rainwater collection device |
| CN111226760B (en) * | 2020-04-14 | 2022-01-18 | 黑龙江嘉誉建设工程有限公司 | Municipal afforestation is with filling in formula rainwater collection device |
| CN115217183A (en) * | 2022-08-10 | 2022-10-21 | 西北农林科技大学 | Irrigation water rain collector |
| CN115217183B (en) * | 2022-08-10 | 2024-08-16 | 西北农林科技大学 | Irrigation water rain collector |
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