CN211353410U - Sloping field tea garden infiltration pipe water intaking drip irrigation system that catchments - Google Patents

Sloping field tea garden infiltration pipe water intaking drip irrigation system that catchments Download PDF

Info

Publication number
CN211353410U
CN211353410U CN201921256180.4U CN201921256180U CN211353410U CN 211353410 U CN211353410 U CN 211353410U CN 201921256180 U CN201921256180 U CN 201921256180U CN 211353410 U CN211353410 U CN 211353410U
Authority
CN
China
Prior art keywords
water
pipe
drip irrigation
water collecting
tea garden
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201921256180.4U
Other languages
Chinese (zh)
Inventor
刘洪光
白振涛
冯进平
曹明海
何新林
龚萍
李小龙
李鹏飞
苏婧文
董遥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shihezi University
Original Assignee
Shihezi University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shihezi University filed Critical Shihezi University
Priority to CN201921256180.4U priority Critical patent/CN211353410U/en
Application granted granted Critical
Publication of CN211353410U publication Critical patent/CN211353410U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Abstract

The utility model relates to a sloping field tea garden water intaking water-collecting irrigation field is an utilize the nature drop of tea garden sloping field to carry out the water intaking and catchment, the emergent autogenous pressure irrigation system of arid. The utility model provides a sloping ground tea garden infiltration pipe water intaking drip irrigation system that catchments, mainly includes catch basin, collector pipe, header tank, drip irrigation system owner's pipe network, and the collector pipe is arranged in the catch basin, the header tank is equipped with inlet tube, outlet pipe, drain pipe, moisturizing blast pipe, automatic drainage waste fitting discharging, and the upper reaches of header tank are located to the collector pipe, and the header tank is linked together through inlet tube and collector pipe, and the header tank is located the upper reaches of drip irrigation system owner's pipe network, is linked together through outlet pipe and drip irrigation system owner's pipe network. The utility model discloses rational in infrastructure, economical and practical is fit for rainwater collection, during the drought moisturizing, automatic irrigation and do not influence the whole aesthetic property in tea garden in the hillside fields tea garden region, has automatic blowdown function, and applicable in hillside fields tea garden can prevent soil erosion and water loss, carries out energy-conserving irrigation.

Description

Sloping field tea garden infiltration pipe water intaking drip irrigation system that catchments
Technical Field
The utility model relates to a sloping field tea garden water intaking water-collecting irrigation field is an utilize the nature drop of tea garden sloping field to carry out the water intaking and catchment, the emergent autogenous pressure irrigation system of arid.
Background
China is the most important tea producing, trading and consuming countries in the world. According to the instruction of 'tea leaf blue book' in 2018: in 2017, the yield of Chinese tea is 272.92 ten thousand tons, the area of a tea garden reaches 305.49 ten thousand hectares, the tea leaves are exported 35.53 ten thousand tons, and all indexes are in the front of the world. China has deeply influenced and led the development of the global tea industry by the huge amount which accounts for 42.6 percent of the global yield and 23.1 percent of the global tea export. Therefore, the irrigation of the tea garden on the sloping field is carried out to promote the growth of the tea trees, realize the high yield and the high quality of the tea, promote the tea industry development and have very important significance for the social and economic development of China.
The rainfall in the south is more abundant generally, but the natural geographic factors in different regions are complex, the rainwater distribution is different in regions and seasonally, the regional difference and the vertical change of the climate are obvious, and the dry season and the wet season are clear. The water required by the growth of the tea trees is mainly supplied by natural rainfall. In southern areas, the rain water is continuously extended to 7-9 months in spring, and intermittent high-temperature drought frequently occurs in summer and autumn, which directly influences the growth of tea trees and the formation of high quality and high yield. In dry seasons, tea plants are not only "income with or without" dependent on water, but also "income with more or less" strongly limited by water. In the young tea garden, because the root system of the tea plant is shallow and the drought resistance is weak, the tea seedling is most easy to be attacked by drought and die to cause plant shortage and broken row. The tea garden picked in the mature period has developed root systems, deeper soil penetration and stronger drought resistance, and is not easy to cause the phenomenon of drought death, but the old leaves on the tea trees are usually fallen off in severe drought, so that photosynthesis is influenced, tea buds germinate and grow slowly, the tea buds are fine, and the tea buds are clamped in advance, so that the yield and the quality of the tea are reduced. Therefore, irrigation of the sloping field tea garden is carried out, the water content of soil is increased, early damage is prevented, and the method has very important significance for improving the survival rate of tea seedlings, promoting the growth of tea trees and realizing high yield and high quality.
In current tea garden, have numerous hillsides, irrigate to current hillside fields tea garden and at present often be connected water supply pipe with irrigation pipe, adopt the pressurized mode of water pump to carry the water source to tea tree root from the low place, perhaps adopt to build the sun-shading net sun-proof fluffy mode of putting up and avoid sunshine to penetrate tea tree directly for a long time to reduce the evaporation of water. However, the above method not only has high cost and consumes a large amount of electric power, but also increases labor cost.
Disclosure of Invention
An object of the utility model is to provide one: rational in infrastructure, economical and practical is fit for in the regional rainwater of hillside fields tea garden collect, the rainwater filters, the rainwater is stored, automatic drainage, automatic blowdown, moisturizing during drought, automatic irrigation and do not influence the whole aesthetic property in tea garden, can be applied to in the hillside fields tea garden, accomplish no energy consumption, water intaking catchment practical and convenient, can prevent soil erosion and water loss, carry out the sloping fields tea garden infiltration pipe water intaking drip irrigation system that gathers water of energy-conserving irrigation.
The utility model discloses a sloping tea garden infiltration pipe water intaking drip irrigation system, which is characterized in that the system mainly comprises a water collecting ditch, a water collecting pipe, a water collecting tank and a main pipe network of the drip irrigation system, wherein the water collecting pipe is arranged in the water collecting ditch, the water collecting pipe is provided with seepage holes, the water collecting tank is provided with a water inlet pipe, a water outlet pipe, a drain pipe, a water replenishing exhaust pipe and an automatic drainage and pollution discharge device, the water collecting pipe is arranged at the upstream of the water collecting tank, the water collecting tank is communicated with the water collecting pipe through the water inlet pipe, the drain pipe is arranged at the bottom of the water collecting tank, the water inlet of the drain pipe is an inverted trapezoidal sewage outlet, the automatic drainage and pollution discharge device structurally comprises a float bowl, a pull rope, an inverted trapezoidal cone block and a blocking frame, the inverted trapezoidal cone block is embedded into the inverted trapezoidal sewage outlet, the inverted trapezoidal sewage outlet is matched with, the flotation pontoon is connected on the stay cord, the stay cord upper end extends to the header tank outside, keep off the periphery of erectting in falling trapezoidal drain, fall trapezoidal awl piece and arrange in keep off in the frame, keep off and be equipped with on the frame and keep off the hole, the stay cord passes from keeping off the hole, the header tank is located the upper reaches of drip irrigation system main pipe network, is linked together through outlet pipe and drip irrigation system main pipe network.
Preferably, the water inlet pipe is provided with a water inlet filter, and the water outlet pipe is provided with a water outlet filter.
Preferably, the water collecting ditch is internally provided with transverse cutoff walls every 20-30 m.
Preferably, the outer wall of the water collecting pipe is wrapped with geotextile, a gravel layer is arranged around the geotextile, and a sand layer and a soil covering layer are sequentially arranged on the upper part of the geotextile.
Preferably, the inverted trapezoidal cone block is made of metal, the periphery of the inverted trapezoidal cone block is covered with a corrosion-resistant rubber cushion layer, and the inner wall of the inverted trapezoidal sewage draining outlet is also provided with the corrosion-resistant rubber cushion layer.
Preferably, the inverted trapezoidal sewage draining outlet at the bottom of the water collecting tank is in the shape of a truncated cone or a truncated pyramid, and the formed conical inclination angle is 30-40 degrees.
Preferably, the water inlet pipe, the water outlet pipe, the water discharge pipe and the water replenishing exhaust pipe are all provided with control valves.
Preferably, the water collecting ditch is arranged at a hillside valley, and the final-stage pipeline capillary of the main pipe network of the drip irrigation system adopts a pressure compensation type drip irrigation belt. And a capillary control valve can be arranged on each irrigation capillary as required.
The utility model discloses the theory of operation:
the utility model discloses utilize the natural form drop of tea garden hillside fields, carry out the water intaking and collect water, emergency irrigation when doing benefit to the arid, the utility model discloses a collect regional water collecting pipe that sets up at hillside fields tea garden rainwater, collect the header tank with the rainwater to be connected the delivery port of header tank and the tea garden drip irrigation system that is less than the header tank height, so not only usable rainwater carries out the tea garden and irrigates, reaches water conservation, consumption reduction's purpose, and drip irrigation system's play water just can realize through the natural drop moreover, further energy saving. The whole drip irrigation system mainly comprises a water collecting pipe, a cut-off wall, a filter, a water collecting tank, a water replenishing exhaust pipe, an automatic drainage and pollution discharge device and a drip irrigation system pipe network. A water collecting ditch is dug at the vertical contour line of a rainwater collecting area of a hillside concave land, special water collecting pipes are laid in the water collecting ditch, a transverse cut-off wall is arranged at intervals of 20-30 m, and when rainwater is less or the slope of the hillside is larger, rainwater can be retained, runoff is slowed down, surface soil is retained, and rainwater collecting rate is improved. The water collecting pipe is connected with a water inlet filter. The water outlet pipe is connected with a water outlet filter, and the water outlet pipe is connected with a drip irrigation system. The utility model discloses a special system collector pipe has and filters, catchments effectually, the ageing resistance, and easy installation, the advantage of easy maintenance. The automatic drainage and pollution discharge device is arranged in the water collecting tank, when the water collecting tank is full of water, the operating principle that the buoyancy of the buoy is larger than the gravity of the buoy and the inverted trapezoidal cone block is utilized, the inverted trapezoidal cone block is driven by the buoy to move up and down to open and close the water outlet, high-water-level drainage is completed, the action of the water outlet is closed at low water level, redundant water is discharged from the lower part of the water collecting tank, and materials such as silt and the like precipitated below the water collecting tank are discharged by the way, so that an automatic drainage and automatic pollution discharge circulating and filtering system is formed. The water collection tank upper portion is connected with the moisturizing blast pipe, and on the other hand can regard as the moisturizing water pipe, guarantees in arid no rain season, can use outside water supply, carries out automatic irrigation, and the moisturizing water pipe also can regard as the blast pipe at normal during operation, carries out the rainwater and collects in-process the water collection pipe and exhausts towards the water collection tank when filling water. The water collecting tank collects rainwater with the elevation higher than that of the area above the water tank, and irrigates the area with the elevation lower than that of the water tank. The drip irrigation main pipe network is buried underground to ensure the attractiveness of the tea garden, the capillary pipes are arranged in parallel contour lines, and a pressure compensation type drip irrigation belt is adopted to balance the pressure difference generated by the upward slope and the downward slope.
The working principle of the automatic drainage and pollution discharge device is as follows: when the device is used for normal work at a low water level, the gravity of the inverted trapezoidal cone block is greater than the buoyancy of the water received by the inverted trapezoidal cone block, the inverted trapezoidal cone block is attached to the inverted trapezoidal sewage draining outlet of the water draining pipe, the inverted trapezoidal sewage draining outlet is sealed, the water level of the water collecting tank rises continuously, the water pressure above the inverted trapezoidal cone block is increased continuously, the inverted trapezoidal cone block can be tightly attached to the inverted trapezoidal sewage draining outlet, the surface of the inverted trapezoidal cone block is covered with a rubber cushion layer with a corrosion-resistant sealing effect, the inner wall of the inverted trapezoidal sewage draining outlet is also provided with the rubber cushion layer, the device is better in sealing performance, and the water tank is prevented from leaking. Along with the rising of water level, the flotation pontoon come-up, when reaching standard water level, because the flotation pontoon and the restriction of the stay cord length between the trapezoidal awl piece of falling, the increase of volume of boiling water is arranged to the flotation pontoon, and the buoyancy that receives increases, and when the buoyancy that the flotation pontoon received was greater than the gravity of flotation pontoon and the trapezoidal awl piece of falling, the flotation pontoon drove the trapezoidal awl piece of falling through the connecting rope and rises to open the trapezoidal drain of falling, thereby rivers flow into the drain pipe and discharge along falling trapezoidal drain. The inverted trapezoidal sewage draining port is located at the bottom of the water collecting tank, an inclination angle of 30 degrees to 40 degrees is arranged around the inverted trapezoidal sewage draining port, redundant water is drained from the lower side of the water collecting tank when the water tank drains water, and materials such as silt precipitated below the water collecting tank are discharged by the way, so that an automatic water draining and automatic sewage draining circulating and filtering system is formed. The upper end of the stay cord above the floating drum extends to the outside of the water collecting tank, and manual drainage can be performed.
Compared with the prior art, the utility model has the advantages that: the rainwater is collected, the rainwater filters, the rainwater is stored, automatic drainage, automatic blowdown, moisturizing during drought, automatic irrigation and do not influence the whole aesthetic property in tea garden are fit for in the tea garden area of hillside fields, can be applied to in the tea garden of hillside fields, accomplish not have the energy consumption, water intaking catchment practical and convenient, can prevent soil erosion and water loss, carry out energy-conserving irrigation, be a rational in infrastructure, economical and practical's water intaking drip irrigation system of sloping field tea garden infiltration pipe.
Drawings
Fig. 1 is a schematic view of the overall layout structure of the embodiment of the present invention.
Fig. 2 is a schematic structural view of the header pipe of fig. 1.
Fig. 3 is a schematic view showing a connection relationship of the automatic drainage and soil discharge apparatus of fig. 1.
Fig. 4 is a schematic top view of the blocking frame in fig. 3.
Fig. 5 is a cross-sectional view of the water collection trench of the sloping field of fig. 1.
Fig. 6 is a schematic longitudinal section of the water collection trench in the sloping field of fig. 1.
Shown in the figure: 1 is the collector pipe, 2 is horizontal cut-off wall, 3 is the catch basin, 4 is the inlet tube, 5 is the control valve, 6 is the filter of intaking, 7 is the header tank, 8 is the stay cord, 9 is the flotation pontoon, 10 is the trapezoidal taper block of falling, 11 is the trapezoidal drain of falling, 12 is the drain pipe, 13 is the moisturizing blast pipe, 14 is the outlet pipe, 15 is the play water filter, 16 is drip irrigation system owner's pipe network, 17 is pressure compensation formula drip irrigation zone, 18 is soil covering layer, 19 is the sand bed, 20 is geotechnological cloth, 21 is the infiltration hole, 22 is the gravel layer, 23 is the hollow billet control valve, 24 is the hole of keeping off, 25 is the fender frame, 26 is the rubber cushion layer.
Detailed Description
Example 1:
referring to fig. 1-6, which are schematic structural views of an embodiment of the present invention, a sloping tea garden water intake and collection drip irrigation system mainly comprises a water collection ditch 3, a water collection pipe 1, a water collection tank 7, and a drip irrigation system main pipe network 16, wherein the water collection pipe 1 is arranged in the water collection ditch 3, the water collection pipe 1 is provided with a water seepage hole 21, the water collection tank 7 is provided with a water inlet pipe 4, a water outlet pipe 14, a water discharge pipe 12, a water supplement and exhaust pipe 13, and an automatic drainage and pollution discharge device, the water collection pipe 1 is arranged at the upstream of the water collection tank 7, the water collection tank 7 is communicated with the water collection pipe 1 through the water inlet pipe 4, the water discharge pipe 12 is arranged at the bottom of the water collection tank 7, the water inlet of the water discharge pipe 12 is an inverted trapezoidal sewage discharge outlet 11, the automatic drainage and pollution discharge device structurally comprises a float 9, a pull rope 8, an inverted, inverted trapezoid sewage draining exit 11 and inverted trapezoid taper block 10 are matched in shape, and inverted trapezoid taper block 10 is provided with pull rope 8, float 9 is arranged in water collecting tank 7, and float 9 is connected on pull rope 8, the upper end of pull rope 8 extends to the outside of water collecting tank 7, keep off frame 25 and locate the periphery of inverted trapezoid sewage draining exit 11, inverted trapezoid taper block 10 is arranged in keep off in the frame 25, keep off and be equipped with on the frame 25 and keep off hole 24, pull rope 8 passes from keeping off hole 24, water collecting tank 7 is located the upper reaches of drip irrigation system main pipe network 16, is linked together through outlet pipe 14 and drip irrigation system main pipe network 16.
The water inlet pipe 4 is provided with a water inlet filter 6, and the water outlet pipe 14 is provided with a water outlet filter 15.
The inverted trapezoidal sewage draining exit 11 at the bottom of the water collecting tank 7 is in a shape of a truncated cone, and the formed conical inclination angle is 30 degrees.
The water inlet pipe 4, the water outlet pipe 14, the water outlet pipe 12 and the water replenishing exhaust pipe 13 are all provided with control valves 5, the diameter of the water collecting pipe is 160mm, the aperture of a water seepage hole 21 formed in the pipe wall is 3-5 mm, the hole interval is 20-30 mm, and the porosity is 30%.
The water collecting ditch 3 is arranged at the hillside valley, and the final-stage pipeline capillary of the main pipe network 16 of the drip irrigation system adopts a pressure compensation type drip irrigation belt 17.
In this embodiment, the collector pipe 1 of the sloping field tea garden water intaking drip irrigation system lays in the regional catch basin 3 that collects of sloping field tea garden rainwater, and collector pipe 1 is the PVC pipe, is located header tank 7 and the rainwater on collector pipe 1 upper portion and flows into catch basin 3, and through grit filter layer prefiltration entering collector pipe 1, the rivers of collector pipe 1 get into header tank 7 after carrying out the second filtration through inlet tube filter 6. When irrigation is carried out, water enters the main pipe network 16 of the drip irrigation system through the water outlet filter 15, and unpowered irrigation is carried out on the tea garden lower than the height of the water collecting tank 7.
When long-term rainwater season, the rainwater is collected too much, along with the rising of water level, flotation pontoon 9 come-up, when reaching standard water level, because flotation pontoon 9 and the restriction of the 8 lengths of connecting rope between the trapezoidal awl piece 10 that falls, the volume increase of the boiling water of flotation pontoon 9 row, the buoyancy increase that receives, when buoyancy that flotation pontoon 9 received is greater than flotation pontoon 9 and the gravity of falling trapezoidal awl piece 10, flotation pontoon 9 passes through 8 drive rope of stay cord and falls trapezoidal awl piece 10 and rise, thereby open and fall trapezoidal drain 11, thereby rivers discharge along falling trapezoidal drain 11 flow inlet drain pipe 12. The inverted trapezoidal sewage draining outlet 11 is positioned at the bottom of the water collecting tank 7, a 30-40-degree conical inclination angle is arranged around the inverted trapezoidal sewage draining outlet, redundant water is drained from the lower side of the water collecting tank when the water tank drains water, and substances such as silt precipitated below the water collecting tank 7 are discharged by the way, so that an automatic drainage and sewage draining circulating and filtering system is formed. The stay cord 8 above the float bowl 9 extends out of the water collecting tank and can be used for manual drainage.
When continuous drought occurs and the water in the water collection tank has a warning water level, the water replenishing exhaust pipe 13 is opened to replenish water with power outside.
Example 2:
compared with example 1, the difference lies in: the water collecting ditch 3 is internally provided with transverse cut-off walls every 20-30 m, so that rainwater can be retained, runoff can be slowed down, surface soil can be intercepted and the rainwater collection rate can be improved when the rainwater is less or the slope of a hillside is larger. The inverted trapezoidal sewage draining exit 11 at the bottom of the water collecting tank 7 is in a frustum pyramid shape, and the formed cone angle is 35 degrees.
Example 3:
compared with example 2, the difference lies in: the outer wall of the water collecting pipe 1 is wrapped with geotextile, a gravel layer 22 is arranged on the periphery of the geotextile, a sand layer 19 and a soil covering layer 18 are sequentially arranged on the upper portion of the water collecting pipe, a water collecting pipe filtering layer is formed, substances such as silt and sand can be conveniently filtered, and rainwater is primarily filtered. The inverted trapezoidal sewage draining outlet 11 at the bottom of the water collecting tank 7 is in a shape of a truncated cone, and the formed cone angle is 40 degrees.
Example 4:
compared with example 3, the difference lies in: the inverted trapezoidal conical block 10 is made of metal materials, the periphery of the inverted trapezoidal conical block is covered with a corrosion-resistant rubber cushion layer 26, and the inner wall of the inverted trapezoidal sewage draining outlet is also provided with the corrosion-resistant rubber cushion layer 26.

Claims (10)

1. A water taking, collecting and drip irrigation system for a tea garden in a sloping field mainly comprises a water collecting ditch, a water collecting pipe, a water collecting tank and a main pipe network of a drip irrigation system, wherein the water collecting pipe is arranged in the water collecting ditch and is provided with a water seepage hole, the water collecting tank is provided with a water inlet pipe, a water outlet pipe, a water replenishing exhaust pipe and an automatic drainage and pollution discharge device, the water collecting pipe is arranged at the upstream of the water collecting tank, the water collecting tank is communicated with the water collecting pipe through the water inlet pipe, the water outlet pipe is arranged at the bottom of the water collecting tank, the water inlet of the water outlet pipe is an inverted trapezoidal sewage discharge outlet, the automatic drainage and pollution discharge device structurally comprises a floating barrel, a pull rope, an inverted trapezoidal conical block and a blocking frame, the inverted trapezoidal conical block is embedded into the inverted trapezoidal sewage discharge outlet, the inverted trapezoidal sewage discharge outlet is matched with the inverted, the utility model discloses a drip irrigation system, including the stay cord, baffle frame, drip irrigation system main pipe net, the stay cord upper end extends to the header tank outside, the baffle frame is located the periphery of falling trapezoidal drain, the falling trapezoidal taper block is arranged in the baffle frame, be equipped with on the baffle frame and keep off the hole, the stay cord passes from keeping off the hole, the header tank is located the upper reaches of drip irrigation system main pipe net, is linked together through outlet pipe and drip irrigation system main pipe.
2. The sloping field tea garden infiltration pipe water intaking drip irrigation system of claim 1, wherein the water inlet pipe is provided with a water inlet filter, and the water outlet pipe is provided with a water outlet filter.
3. The system according to claim 1 or 2, wherein the water collecting and drip irrigation system is characterized in that the water collecting ditch is provided with transverse cut-off walls every 20-30 m.
4. The sloping field tea garden seepage pipe water taking, water collecting and drip irrigation system as claimed in claim 1 or 2, wherein the outer wall of the water collecting pipe is wrapped with geotextile, a gravel layer is arranged around the geotextile, and a sand layer and a soil covering layer are sequentially arranged on the top of the geotextile seepage pipe.
5. The sloping field tea garden water intaking drip irrigation system according to claim 3, wherein the outer wall of the water intaking pipe is wrapped with geotextile, and is provided with a gravel layer at the periphery, and is provided with a sand layer and a soil covering layer at the upper part in sequence.
6. The sloping field tea garden seepage pipe water taking, water collecting and drip irrigation system as claimed in claim 1 or 2, characterized in that the inverted trapezoidal conical block is made of metal, the periphery of the inverted trapezoidal conical block is covered with a corrosion-resistant rubber cushion layer, and the inner wall of the inverted trapezoidal sewage draining exit is also provided with the corrosion-resistant rubber cushion layer.
7. The sloping field tea garden seepage pipe water taking, water collecting and drip irrigation system as claimed in claim 5, wherein the inverted trapezoidal conical block is made of metal, the periphery of the inverted trapezoidal conical block is covered with a corrosion-resistant rubber cushion layer, and the inner wall of the inverted trapezoidal sewage draining outlet is also provided with the corrosion-resistant rubber cushion layer.
8. The sloping field tea garden seepage pipe water taking, water collecting and drip irrigation system as claimed in claim 7, wherein the inverted trapezoidal sewage draining exit at the bottom of the water collecting tank is in the shape of a truncated cone or a truncated pyramid, and the formed conical inclination angle is 30-40 degrees.
9. The sloping field tea garden water seepage pipe water taking, water collecting and drip irrigation system as claimed in claim 8, wherein the water inlet pipe, the water outlet pipe, the water discharge pipe and the water replenishing and air discharging pipe are all provided with control valves, the diameter of the water collecting pipe is 160mm, the diameter of a water seepage hole arranged on the pipe wall is 3-5 mm, the hole pitch is 20-30 mm, and the porosity is 30%.
10. The sloping field tea garden water intaking and collecting drip irrigation system according to claim 9, wherein said water collecting trench is provided at a hillside valley, and a final stage pipeline capillary of a main pipe network of said drip irrigation system employs a pressure compensation type drip irrigation belt.
CN201921256180.4U 2019-08-05 2019-08-05 Sloping field tea garden infiltration pipe water intaking drip irrigation system that catchments Active CN211353410U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921256180.4U CN211353410U (en) 2019-08-05 2019-08-05 Sloping field tea garden infiltration pipe water intaking drip irrigation system that catchments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921256180.4U CN211353410U (en) 2019-08-05 2019-08-05 Sloping field tea garden infiltration pipe water intaking drip irrigation system that catchments

Publications (1)

Publication Number Publication Date
CN211353410U true CN211353410U (en) 2020-08-28

Family

ID=72158033

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921256180.4U Active CN211353410U (en) 2019-08-05 2019-08-05 Sloping field tea garden infiltration pipe water intaking drip irrigation system that catchments

Country Status (1)

Country Link
CN (1) CN211353410U (en)

Similar Documents

Publication Publication Date Title
CN206090587U (en) School dropout's attitude system of watering is gathered to side slope
CN102926362B (en) Pollution control and emission reduction method for farmland drainage
CN107574865A (en) A kind of Rain Garden system suitable for greenhouse irrigation
CN106358986A (en) Water-fertilizer integrated irrigation system applicable to alpine and gorge regions
CN205874897U (en) Football court drainage system
CN211353410U (en) Sloping field tea garden infiltration pipe water intaking drip irrigation system that catchments
CN110384036A (en) The water intaking of sloping fields tea garden seepage pipe is catchmented drip irrigation system
CN209194665U (en) Cell storm sewer exhaust system
CN208701873U (en) A kind of open settlement integrated environment improvement greenbelt water-storing device
CN209277257U (en) A kind of collection rainfall pattern road vegetation interacted system
CN205389779U (en) Afforestation rainwater retaining irrigation equipment
CN210247822U (en) Green land irrigation or road green land irrigation system
CN212103898U (en) Ecological bank protection in river course
CN212035033U (en) Greening device for slope ecological repair
CN212520302U (en) Circulating water-saving irrigation device for landscaping
CN212035244U (en) Mountain water-collecting drip irrigation system for karst region
CN215302039U (en) Water-saving irrigation device is collected to rainwater
CN211185126U (en) Roof greening system of building
CN214061893U (en) Energy-conserving drainage structures of town road
CN212534311U (en) Rainwater is collected storage and is replenished groundwater system of watering
CN211379126U (en) Viaduct rainwater circulation watering device
CN210263232U (en) A intelligent rain collector for gardens water conservation
CN210247639U (en) Self-irrigation ecological outer wall
CN213427814U (en) Drought-resisting waterlogging-preventing fish and grain double-harvest farmland water conservancy facility
CN210959683U (en) Facility vegetable annual rainwater and saline water mixed irrigation system in coastal water-deficient area

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant