CN207369793U - A kind of rainwater ponding, which is collected, irrigates the circulatory system - Google Patents

Abstract

The utility model is collected more particularly to a kind of rainwater ponding and irrigates the circulatory system, the circulatory system includes rotary nozzle, moisture monitor, when moisture monitor monitors soil moisture deficiency, controller can automatically open the valve of aqueduct and start booster and irrigation water is pressurized, and make irrigation system more intelligent；Irrigation rig connects water storage device by conveying device, its water storage device includes a water storage cylinder buried in underground, water storage cylinder connects collection device, its collection device includes the rainwater-collecting basin on ground, its rainwater-collecting basin can raise rainwater on rainy day, irrigated for afforestation, saved urban water, rainwater is recycled, has saved irrigation cost；When water storage cylinder rainwater deficiency, using urban water progress afforestation irrigation plant is made to be unlikely to water shortage and dried up；Collection device can also be cleared up automatically when blocking, and facilitate collection.

Description

A kind of rainwater ponding, which is collected, irrigates the circulatory system

Technical field

It is utilized the present invention relates to Rainwater Resources and water supply and drainage technical field, more particularly to a kind of rainwater ponding collects filling Irrigate the circulatory system.

Background technology

China's arid, semiarid zone area account for the 68.8% of the gross area.Multi-year average precipitation is only 250~600mm, And more than 60% concentrates on 7~September part, water resource extremely lacks.Since natural precipitation space-time cloth is uneven, and rainwash is a large amount of It is lost in, soil water-retaining performance is poor, ecological environment frailty, and there are crops survival rate and storage rate are low, product quality is poor, economic effect The problem of benefit is low, constrains the development of industrialized agriculture and industry of planting forest or fruit tress.Rainwater accumulating is used so that plantation high-efficiency and economic is made Object is possibly realized, and is conducive to the adjustment for the implementation and agricultural planting structure conceded the land to forestry.Arid＆semi-arid area rainwater accumulating profit With to irrigated crop, forest, fruit tree, improving crop yield and woods grass survival rate is of great significance, at the same have block mud subtract it is husky, The effect to conserve water and soil, the collection storage utilization of rainwater can improve farmland ecosystem, increase the stability of local ecosystem.China The gross reserves of water is about every year on average 28000 billion cubic meters, and per capita water resources quantity is about the 1/4 of world occupancy volume per person, And distribution of water resources is uneven, northern area serious water shortage.With the fast development of social economy and the increase of population, water resource Imbalance between supply and demand it is especially prominent.It explores and implements rainwater utilization, the contradiction of insufficient water can be alleviated, solve shortage of water resources.If By China, the rainwater of about 60000 billion cubic meters fully utilizes every year, and China's water scarcity will be eased.Rainwater provides Source is a kind of freshwater resources of preciousness, and rainwater resource is made full use of to be that one kind is economical and effective and makes up water resource insufficient one Kind approach.Carry out the extensive utilization of rainwater resource in the case where water resource day is becoming tight, significant economy will be obtained in China Benefit, social benefit and ecological benefits.The Yangtze river basin, chronic disease is wreaked havoc in southern area flood can be with by farmland storage leakage Alleviate significantly, prominent social disaster's pressure, national lives and properties from hazard weather influence.

Existing rain water collecting system is after rainwater is collected according to demand, and is carried out by the rainwater to collection Reach after processing and meet system of the design using standard.As patent CN101933449A discloses a kind of collection for hilly upland Rain irrigation saving system, including Ji Yutang or Ji Yuyan, high-level reservoir, low level cistern, water pump and water-supply-pipe, Ji Yutang or collection rain Weir is arranged on the middle part or lower part of Qiu Gu, and it is highest that high-level reservoir is arranged near Ji Yutang or Ji Yuyan height in each mound body Mound body top, low level cistern are multiple, are separately positioned on each mound body on high-level reservoir periphery, and height is stored less than high-order Pond, water pump are mounted on by Ji Yutang or collection rain weir, and water inlet meets Ji Yutang or Ji Yuyan, and water outlet connects elevated storage Pond, water-supply-pipe are laid between high-level reservoir and each low level cistern, but this collection rain irrigation saving system has strictly for physical features Requirement, be not suitable for popularity.

For another example another patent CN101536662A discloses a kind of water-saving dried area fruit tree irrigating device and is set on water-retaining film There are air hole, separating zipper and dropper hole, water permeating board is formed by dropper interface, anti-blocking clamping plate and sink, sink is equipped with water guide Hole, water permeating board are placed in water-retaining film, and the dropper interface on water permeating board is connected with drip irrigation pipe；Water-retaining film is embedded to fruit during use Tree is other simultaneously to pull on the slide fastener on water-retaining film, and the dropper interface of water permeating board is connected with drip irrigation pipe, then by pipe-line system to guarantor Conveying moisture in moisture film, although this device can be water-saving with water conservation, but will under each fruit tree erecting device, quantities It is great.

For another example patent CN204551590A discloses a kind of farmland rainwater-collecting and stocking system, including confluence face, charge for remittance Ditch, connection ditch, collecting gutter and tank, to be obliquely installed, the low one side in the confluence face sets charge for remittance ditch, institute in the confluence face It states and collecting gutter is set between confluence face, the left end of the charge for remittance ditch is connected with connection ditch, the left end and connection ditch of the collecting gutter Middle part connection, the right end of the collecting gutter is connected with tank, however the system has that store up rainfall small, can coverage It is small, and construction cost is high, is not suitable for a wide range of farmland and promotes the use of.

For another example patent CN201610722419 discloses a kind of efficient farmland rain penetration and irrigates the circulatory system, and system includes Rainwater-collecting pipeline, the dirty device of precipitation extension, abandoned stream filter device, rainwater storage module and the rain water using device being sequentially communicated； Wherein, rainwater-collecting pipeline is arranged at farmland surface for collecting the rainwater collected in farmland；Rainwater storage module surrounding is wrapped Geotextiles and/or antiseepage film are covered with, rainwater storage module is equipped with the well of removing contamination connected with ground；Rain water using device passes through defeated Waterpipe is connected with rainwater storage module.However the system cannot be easy to cause clogging by bulk contaminant filter outside, and And can not be used in the season of no rain, it is unfavorable for actually using.

In view of the above-mentioned problems, how to provide it is a kind of most of rainwater can effectively be collected, the method for recycling, into For those skilled in the art it is urgently to be resolved hurrily the technical issues of.

The content of the invention

In view of the above-mentioned problems, the utility model aim, which is to provide a kind of rainwater ponding, collects the irrigation circulatory system.

For achieving the above object, technical solution is used by the utility model：A kind of rainwater ponding, which is collected, irrigates The circulatory system, the circulatory system include moisture monitor, and moisture monitor is communicated to connect with controller, and moisture monitor hangs down It directly assigns into the soil near rotary nozzle, rotary nozzle is vertically mounted on the 3rd water-supply-pipe, and the 3rd water-supply-pipe is along road Vertical equity be mounted on soil surface；

One end of 3rd water-supply-pipe is connected with urban water pipe, and urban water pipe is controlled be subject to the first electric valve, and first Electric valve is communicated to connect with controller, the other end of the 3rd water-supply-pipe and the second water-supply-pipe buried in soil being vertically arranged Upper end connected by the second electric valve, the second electric valve and controller communicate to connect, the lower end of the second water-supply-pipe and booster Water outlet connection, booster and controller communicate to connect, and the water inlet of booster is connected with one end of the first water-supply-pipe, againsts The lower surface installation water level sensor of first water-supply-pipe；Water level sensor and controller communicate to connect, the first water-supply-pipe it is another The lower part of end insertion water storage cylinder；

The water storage cylinder is cuboid, and six madial walls of water storage cylinder are laid with sand filtration net, sand filtration net Outer surface is laid with semi-permeable membrane, and the steel skin of the upper surface tiling high rigidity of water storage cylinder, the bottom of water storage cylinder is laid with graphite linings, water storage Four vertical walls of cylinder are paved into using steel wire, the water outlet connection of the top of water storage cylinder and the settling tank of collection device；

Settling tank is buried for vertical cuboid in soil, and the upper surface of settling tank is horizontal to be laid with fie screen, fine filtering The upper end installation rainwater-collecting basin of net, rainwater-collecting basin and settling tank are coaxial, and rainwater-collecting basin is divided into the inversed taper platform of upper end under The upper end of two sides in left and right of the cuboid at end, the bottom of the side of left and right two of the inversed taper platform of upper end and the cuboid of lower end One motor, motor are connected by one end along the longitudinally disposed rotation axis connection of road, two rotation axis in left and right respectively Axial direction and the longitudinal direction of road be consistent；The top of one side of the rainwater-collecting basin upper end away from road links with second hinge, Second hinge also links with the sliding one end of thick stick away from road, and sliding thick stick installation direction is the transverse direction of road, and sliding thick stick is close to the one of road End cap is into sliding block, and the lower surface of sliding block is connected with first axle, and upper end of the first axle also with rainwater-collecting basin is close to road The top connection of the medial surface of one side, the upper surface of sliding thick stick is horizontal to be laid with coarse strainer；Suitable position is pacified inside and outside coarse strainer Water flow rate sensor is filled, motor, water flow rate sensor are all communicated to connect with controller；

The beneficial effects of the utility model are：Rainwater can be raised when the rainy day, is irrigated for afforestation, is saved Urban water, recycles rainwater, has saved irrigation cost；Water and soil is also effectively maintained simultaneously, avoids drop Rain washes away soil, is conducive to improve the ecological environment, and has good economic, ecology and social benefit；When water storage cylinder rainwater When insufficient, irrigation rig can use urban water progress afforestation irrigation that plant is made to be unlikely to water shortage and dry up；Booster can To increase the pressure of irrigation water, increase irrigated area, increase irrigation efficiency；Sand filtration net, coarse strainer, fie screen, graphite Layer can filter the impurity in rainwater, and impurity is avoided, which to block water pipe, influences irrigation effect；Controller, which can be realized, automatically controls filling Device is irrigate, it is more intelligent；Collection device can also be cleared up automatically when blocking, and facilitate collection.

Description of the drawings

Fig. 1 is circulatory system schematic diagram；

Fig. 2 tilts schematic diagram for rainwater-collecting basin；

Fig. 3 is rainwater-collecting basin ramp circuit control principle drawing；

Fig. 4 is irrigation rig circuit control principle figure.

Specific embodiment

A kind of rainwater ponding as shown in Figs. 1-3, which is collected, irrigates the circulatory system, and the circulatory system includes moisture monitoring Instrument 17, moisture monitor 17 are communicated to connect with controller 21, and moisture monitor 17 vertically assigns into the soil near rotary nozzle 16 In earth, rotary nozzle 16 is vertically mounted on the 3rd water-supply-pipe 19, and the 3rd water-supply-pipe 19 is mounted on soil along the vertical equity of road The surface of earth；

One end of 3rd water-supply-pipe 19 is connected with urban water pipe 22, and urban water pipe 22 is subject to the control of the first electric valve 18 System, the first electric valve 18 are communicated to connect with controller 21, the 3rd other end of water-supply-pipe 19 and burying in soil for being vertically arranged In the upper end of the second water-supply-pipe 20 connected by the second electric valve 15, the second electric valve 15 is communicated to connect with controller 21, The lower end of two water-supply-pipes 20 is connected with the water outlet of booster 14, and booster 14 is communicated to connect with controller 21, booster 14 Water inlet is connected with one end of the first water-supply-pipe 12, againsts the lower surface installation water level sensor 13 of the first water-supply-pipe 12；Water level Sensor 13 is communicated to connect with controller 21, the lower part of the other end insertion water storage cylinder 23 of the first water-supply-pipe 12；

The water storage cylinder 23 is cuboid, and six madial walls of water storage cylinder 23 are laid with sand filtration net, sand filtration The outer surface of net is laid with semi-permeable membrane, and the steel skin 11 of the upper surface tiling high rigidity of water storage cylinder 23, the bottom of water storage cylinder 23 is laid with Graphite linings 10, four vertical walls of water storage cylinder 23 are paved into using steel wire, the top of water storage cylinder 23 and the settling tank 9 of collection device Water outlet connects；

Settling tank 9 is buried for vertical cuboid in soil, and the upper surface of settling tank 9 is horizontal to be laid with fie screen 8, carefully The upper end installation rainwater-collecting basin 7 of strainer 8, rainwater-collecting basin 7 and settling tank 9 are coaxial, and rainwater-collecting basin 7 divides the back taper for upper end The side of left and right two of platform and the cuboid of lower end, the bottom of the side of left and right two of the inversed taper platform of upper end and the cuboid of lower end Upper end by being connected along the longitudinally disposed rotation axis 25 of road, one end of two rotation axis 25 in left and right connect respectively one it is electronic Machine 6, the axial direction of motor 6 and the longitudinal direction of road are consistent；The top of one side of 7 upper end of rainwater-collecting basin away from road and the Two hinge 4 links, and second hinge 4 also links with the sliding one end of thick stick 1 away from road, and 1 installation direction of sliding thick stick is the transverse direction of road, sliding Thick stick 1 is packed into close to one end of road in sliding block 2, and the lower surface of sliding block 2 is connected with first axle 3, and first axle 3 is gone back and rainwater collection The upper end for collecting basin 7 is connected close to the top of the medial surface of road one side, and the upper surface of sliding thick stick 1 is horizontal to be laid with coarse strainer 24；Thick Suitable position installs water flow rate sensor 5 inside and outside strainer 24, and motor 6, water flow rate sensor 5 are all logical with controller 21 Letter connection；

The course of work of this circulatory system is：When rainy, rainwater enters rainwater-collecting basin 7 by gutter, and passes through Coarse strainer 24 filters out most of sundries, is flowed by the rainwater that rainwater-collecting basin 7 is collected by fie screen 8 in settling tank 9, precipitation The rainwater on 9 top of tank is flowed into water storage cylinder 23；The water storage cylinder 23 can be set up in parallel it is multiple, when rainfall is larger, water storage cylinder When rainwater is expired in 23 storages, extra rainwater can enter adjacent water storage cylinder 23, so as to effectively improve the utilization rate of rainwater；Water storage cylinder The rainwater of 23 bottoms substantially free of impurities under the suction-operated of graphite linings 10；Moisture monitor 17 in real time believes the moisture in soil Breath is transmitted to controller 21, and when controller 21 monitors soil moisture deficiency, controller 21 is opened simultaneously to the transmission of booster 14 Open instruction, the second electric valve 15 sends open command, the first electric valve 18 sends out code, booster 14 is by rain after supercharged Water is transported to by aqueduct at rotary nozzle 16, and rainwater carries out the irrigation to plant, rotary nozzle by rotary nozzle 16 16 lower parts have compared with the larger spray orifice of upper diameter, and the circumferential area for making irrigation is wider, more efficient；But when controller 21 is supervised When measuring soil moisture deficiency, while when water level sensor 13 monitors rainwater deficiency in water storage cylinder 23, controller 21 gives first Electric valve 18 sends open instructions, 15 out code of the second electric valve, 14 out code of booster, and irrigation rig passes through city at this time Plant is irrigated with water by city, ensure that plant will not dry up death；

Though large-scale impurity is foreclosed by coarse strainer 24, artificially do not clear up temporarily, it is possible that causing rainwater-collecting The water inlet of basin 7 blocks, and water flow velocity of the water flow rate sensor 5 inside and outside coarse strainer 24 by inside and outside is transmitted to control at this time Device 21, controller 21 monitor inside and outside water flow velocity differ larger or even outside water flow velocity and have a higher value and inside water flow rate value When being zero, controller 21 sends enabled instructions to two motor 6, the direction of rotation of two motor 6 be all it is clockwise, it is electronic Machine 6 drives rotation axis 25 to take advantage of a situation pin rotation, and rotation axis 25 drives the top inversed taper platform of rainwater-collecting basin 7 to take advantage of a situation pin rotation, makes down The right side inclined-plane of frustum is rotated along the rotation axis 25 on right side, while the left side inclined-plane of inversed taper platform is rotated along the rotation axis 25 in left side, The right end for then sliding thick stick 1 moves to the right, left side upper direction to the left, and sliding thick stick 1 is made to be tilted to lower right side；At this time in coarse strainer 24 The impurity of upside slides coarse strainer 24 under the action of the effect of self gravitation and rainwater are patted, when controller 21 monitors coarse filtration During the basic constant speed of outside water flow velocity motor 6 is given to send in net 24 to reversely rotate instruction, 7 top of rainwater-collecting basin is made to rotate return water Prosposition is put.Intelligent anti-blocking plug can be reached with this, make the circulatory system more efficient.

Claims (1)

1. a kind of rainwater ponding, which is collected, irrigates the circulatory system, the circulatory system includes moisture monitor（17）, moisture monitoring Instrument（17）With controller（21）Communication connection, moisture monitor（17）Vertically assign into rotary nozzle（16）In neighbouring soil, Rotary nozzle（16）It is vertically mounted on the 3rd water-supply-pipe（19）On, the 3rd water-supply-pipe（19）Soil is mounted on along the vertical equity of road The surface of earth；

It is characterized in that：3rd water-supply-pipe（19）One end and urban water pipe（22）Connection, urban water pipe（22）It is subject to One electric valve（18）Control, the first electric valve（18）With controller（21）Communication connection, the 3rd water-supply-pipe（19）The other end With the second water-supply-pipe buried in soil being vertically arranged（20）Upper end pass through the second electric valve（15）Connection, the second electric valve Door（15）With controller（21）Communication connection, the second water-supply-pipe（20）Lower end and booster（14）Water outlet connection, supercharging Device（14）With controller（21）Communication connection, booster（14）Water inlet and the first water-supply-pipe（12）One end connection, against First water-supply-pipe（12）Lower surface installation water level sensor（13）；Water level sensor（13）With controller（21）Communication connection, First water-supply-pipe（12）The other end insertion water storage cylinder（23）Lower part；

The water storage cylinder（23）For cuboid, water storage cylinder（23）Six madial walls be laid with sand filtration net, sand filtration The outer surface of net is laid with semi-permeable membrane, water storage cylinder（23）Upper surface tiling high rigidity steel skin（11）, water storage cylinder（23）Bottom Portion is laid with graphite linings（10）, water storage cylinder（23）Four vertical walls are paved into using steel wire, water storage cylinder（23）Top with collect fill The settling tank put（9）Water outlet connection；

Settling tank（9）It is buried for vertical cuboid in soil, settling tank（9）Upper surface horizontal be laid with fie screen（8）, Fie screen（8）Upper end installation rainwater-collecting basin（7）, rainwater-collecting basin（7）With settling tank（9）Coaxially, rainwater-collecting basin（7）Point For the inversed taper platform of upper end and the cuboid of lower end, the bottom of the side of left and right two of the inversed taper platform of upper end and the cuboid of lower end The upper end of two sides in left and right is by along the longitudinally disposed rotation axis of road（25）Connection, two rotation axis in left and right（25）One end A motor is connected respectively（6）, motor（6）Axial direction and the longitudinal direction of road be consistent；Rainwater-collecting basin（7）Upper end is remote The top of one side from road and second hinge（4）Connection, second hinge（4）Also with sliding thick stick（1）One end away from road connects, Sliding thick stick（1）Installation direction is the transverse direction of road, sliding thick stick（1）Sliding block is packed into close to one end of road（2）In, sliding block（2）Following table Face and first axle（3）Connection, first axle（3）Also with rainwater-collecting basin（7）Upper end close to the medial surface of road one side Top connects, sliding thick stick（1）Upper surface horizontal be laid with coarse strainer（24）；In coarse strainer（24）Inside and outside suitable position installation Water flow rate sensor（5）, motor（6）, water flow rate sensor（5）All with controller（21）Communication connection.