CN110214674A - A kind of anti-freeze type drip irrigation equipment with drip head cleaning function - Google Patents
A kind of anti-freeze type drip irrigation equipment with drip head cleaning function Download PDFInfo
- Publication number
- CN110214674A CN110214674A CN201910511431.7A CN201910511431A CN110214674A CN 110214674 A CN110214674 A CN 110214674A CN 201910511431 A CN201910511431 A CN 201910511431A CN 110214674 A CN110214674 A CN 110214674A
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- CN
- China
- Prior art keywords
- drip
- pipe
- drip head
- irrigation equipment
- cleaning function
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The present invention relates to a kind of anti-freeze type drip irrigation equipments with drip head cleaning function, including water tank, first pipe and at least two drip heads, it further include water circulation mechanism and at least two dredging mechanisms, the water circulation mechanism includes second pipe, shunt valve, piston block, cylinder and two one way components, the dredging mechanism includes lifting ring, steel wire, push rod, spring, first through hole and Power Component, the one way component includes support plate, cover board, second through-hole and two slide bars, the Power Component includes fixed sleeving, rotation axis, roller and connecting line, in the anti-freeze type drip irrigation equipment with drip head cleaning function, water flow is circulated between first pipe and water tank by water circulation mechanism, then reduce the probability that water flow is freezed, improve the practicability of drip irrigation equipment, it can be right by dredging mechanism Drip head is dredged, then reduces the probability that drip head blocks, and improves the trickle irrigation effect of drip irrigation equipment.
Description
Technical field
The present invention relates to water-saving irrigation device field, in particular to a kind of anti-freeze type trickle irrigation with drip head cleaning function
Equipment.
Background technique
Drip irrigation equipment is that water is sent to root of the crop by aperture on diameter about 10mm hollow billet or water dropper using plastic conduit
Portion carries out localized irrigation, it is a kind of most effective Water Saving Irrigation Mode of current drought and water-scarce area, and the utilization rate of water is reachable
95%, trickle irrigation relatively sprinkling irrigation has higher water-saving and yield-increasing effect, while can improve one times of fertilizer efficiency or more in conjunction with fertilising.It can fit
It is irrigated for fruit tree, vegetables, industrial crops and greenhouse, can also be used for field crop irrigation in the place of drought and water shortage.
Its shortcoming is the easy fouling of water dropper and blocking, therefore stringent filtration treatment should be carried out to water source.
The one kind of drip irrigation equipment as irrigation equipment greatly reduces the waste of water resource during irrigating, the prior art
Drip irrigation equipment when use in winter, since temperature is lower, causes the water inside pipeline to be easy to happen and freeze, cause pipeline
It is easy to happen rupture, moreover, the drip irrigation equipment of the prior art during use, due to containing sundries in water, causes
Drip head is easy to happen blocking, reduces the trickle irrigation effect of drip irrigation equipment.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of clear with drip head
The anti-freeze type drip irrigation equipment of clean function.
The technical solution adopted by the present invention to solve the technical problems is: a kind of anti-freeze type with drip head cleaning function
Drip irrigation equipment, including water tank, first pipe and at least two drip heads, one end of the first pipe are connected to water tank, each to drip
Fill head to be arranged in first pipe, further include water circulation mechanism and at least two dredging mechanisms, the first pipe it is another
One end is connected to by water circulation mechanism with water tank, and the quantity of the dredging mechanism and the quantity of drip head are equal, the drip head
It is corresponded with dredging mechanism, the inside of the drip head is equipped with cavity, and the inside of drip head is arranged in the dredging mechanism；
The water circulation mechanism includes second pipe, shunt valve, piston block, cylinder and two one way components, and described first
Pipeline is connected to by second pipe with water tank, and two one way components are separately positioned on the inside at the both ends of second pipe, the side
Road pipe is arranged between two one way components, and one end of the shunt valve is connected to second pipe, and the piston block is arranged on side
The inside of road pipe, the piston block are slidably connected with shunt valve, and the cylinder and shunt valve are coaxially disposed, the cylinder body of the cylinder
It is fixedly connected with the inner wall of one end of the separate second pipe of shunt valve, the top of the gas bar of the cylinder and the fixed company of piston block
It connects；
The dredging mechanism includes lifting ring, steel wire, push rod, spring, first through hole and Power Component, the drip head
One end be connected to first pipe, the first through hole, lifting ring and push rod with drip head be coaxially disposed, the first through hole
It is arranged on the other end of drip head, the inside of one end of the close first pipe of drip head is arranged in the lifting ring, described
The inner wall of lifting ring and drip head is slidably connected, and the inside of lifting ring, the steel wire and lifting ring is arranged in the steel wire
It is fixedly connected, the side of the close first through hole of steel wire is arranged in the push rod, and one end and the steel wire of the push rod are fixed
Connection, the diameter of the push rod are less than the diameter of first through hole, and the spring is set on push rod, and the steel wire passes through spring
It is fixedly connected with the inner wall of one end of the close first pipe of drip head, the spring is in compressive state, the Power Component
The side of one end of the separate first pipe of drip head is set, and the Power Component is connect with lifting ring.
Preferably, in order to improve the degree of automation of drip irrigation equipment, the water tank is equipped with control panel, the control
The inside of panel is equipped with PLC, and the control panel is equipped with display screen and at least two control buttons, the display screen and each control
Key processed is electrically connected with PLC.
Preferably, in order to reduce the probability that adverse current occurs for the water flow inside second pipe, the one way component includes branch
Fagging, cover board, the second through-hole and two slide bars, the support plate is vertical with the axis of second pipe, and the support plate setting exists
The inner wall of the inside of second pipe, the support plate and second pipe is tightly connected, and support plate is arranged in second through-hole
At center, the cover board is parallel with support plate, and the cover board is covered on the second through hole, and the slide bar is vertical with support plate, and two
A slide bar is separately fixed at the both ends of the side of the close cover board of support plate, and the both ends of the cover board are equipped with mounting hole, and two
Slide bar is each passed through two mounting holes, and the cover board is connect with sliding bar.
Preferably, in order to improve the stability that cover board is connect with slide bar, on one end of the separate support plate of the slide bar
Equipped with limited block.
Preferably, in order to improve the sealing performance of cover board, the side of the close support plate of the cover board is equipped with rubber pad.
Preferably, in order to lifting ring lifting provide power, the Power Component include fixed sleeving, rotation axis,
Roller and connecting line, the axis of the fixed sleeving and the axis of drip head are vertical and intersect, and the fixed sleeving setting is being dripped
The side of one end of the separate first pipe of head is filled, the rotation axis and fixed sleeving are coaxially disposed, and the rotation axis passes through solid
Determine casing, the inside of drip head is arranged in the roller, and the roller is fixedly connected with one end of rotation axis, the connecting line
On the periphery of roller, the other end of the connecting line is fixedly connected with lifting ring for one end, the fixed sleeving and rotation
Sealing connection.
Preferably, one end of the separate roller of the rotation axis is equipped in order to improve the convenient degree of control rotation axis
Knob.
Preferably, in order to reduce the probability that knob skids, the periphery of the knob is equipped with anti-skid chequer.
Preferably, being coated with erosion resistant coating on the inner wall of the water tank to extend the service life of water tank.
Preferably, in order to improve the sealing performance between piston block and shunt valve, the making material of the piston block is
Rubber.
The invention has the advantages that this has in the anti-freeze type drip irrigation equipment of drip head cleaning function, recycled by water
Mechanism circulates water flow between first pipe and water tank, then reduces the probability that water flow is freezed, improve
The practicability of drip irrigation equipment, compared with existing water circulation mechanism, the water circulation mechanism structure is simple, reduces the mechanism-trouble point
Quantity, reduce the failure rate of the mechanism, moreover, drip head can be dredged, then reduced by dredging mechanism
The probability that drip head blocks, improves the trickle irrigation effect of drip irrigation equipment, compared with existing dredging mechanism, the dredging mechanism
Without being driven by electricity, reduces the power consumption of drip irrigation equipment, improve the energy-saving effect of drip irrigation equipment.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the anti-freeze type drip irrigation equipment with drip head cleaning function of the invention；
Fig. 2 is the structural representation of the dredging mechanism of the anti-freeze type drip irrigation equipment with drip head cleaning function of the invention
Figure；
Fig. 3 is the structural representation of the water circulation mechanism of the anti-freeze type drip irrigation equipment with drip head cleaning function of the invention
Figure；
Fig. 4 is the portion the A enlarged drawing of Fig. 3；
In figure: 1. drip heads, 2. first pipes, 3. second pipes, 4. shunt valves, 5. water tanks, 6. lifting rings, 7. steel wires
Net, 8. push rods, 9. springs, 10. first through hole, 11. rotation axis, 12. fixed sleevings, 13. rollers, 14. connecting lines, 15. pistons
Block, 16. cylinders, 17. cover boards, 18. support plates, 19. second through-holes, 20. slide bars, 21. limited blocks, 22. knobs.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of anti-freeze type drip irrigation equipment with drip head cleaning function, including water tank 5, first pipe 2
It is connected to one end of at least two drip heads 1, the first pipe 2 with water tank 5, each drip head 1 is arranged in first pipe 2
On, it further include water circulation mechanism and at least two dredging mechanisms, the other end of the first pipe 2 passes through water circulation mechanism and water
Case 5 is connected to, and the quantity of the dredging mechanism is equal with the quantity of drip head 1, and the drip head 1 is corresponded with dredging mechanism,
The inside of the drip head 1 is equipped with cavity, and the inside of drip head 1 is arranged in the dredging mechanism；
Water flow is circulated between first pipe 2 and water tank 5 by water circulation mechanism, then reduces water flow hair
The raw probability freezed, improves the practicability of drip irrigation equipment, moreover, can be dredged to drip head 1 by dredging mechanism
It is logical, then the probability that drip head 1 blocks is reduced, the trickle irrigation effect of drip irrigation equipment is improved；
As shown in figure 3, the water circulation mechanism includes second pipe 3, shunt valve 4, piston block 15, cylinder 16 and two lists
To component, the first pipe 2 is connected to by second pipe 3 with water tank 5, and two one way components are separately positioned on second pipe 3
Both ends inside, the shunt valve 4 is arranged between two one way components, and one end of the shunt valve 4 and second pipe 3 connect
Logical, the inside of shunt valve 4 is arranged in the piston block 15, and the piston block 15 is slidably connected with shunt valve 4, the cylinder 16 and
Shunt valve 4 is coaxially disposed, and the inner wall of one end of the separate second pipe 3 of the cylinder body and shunt valve 4 of the cylinder 16 is fixedly connected,
The top of the gas bar of the cylinder 16 is fixedly connected with piston block 15；
Power is provided by cylinder 16, driving piston block 15 is moved back and forth along shunt valve 4, when piston block 15 is to far from the
When the direction of two pipelines 3 is mobile, the one way component close to 5 side of water tank is opened, and the one way component far from 5 side of water tank is closed
It closes, then the water flow inside water tank 5 is made to be pumped into the inside of shunt valve 4 by second pipe 3, when piston block 15 is to close to second pipe
When 3 direction is mobile, the one way component far from 5 side of water tank is opened, and the one way component close to 5 side of water tank is closed, then
So that the water flow inside shunt valve 4 is injected the inside of first pipe 2 by second pipe 3, makes water flow in 2 inside stream of first pipe
It is dynamic, reduce the probability that water flow is freezed；
As shown in Fig. 2, the dredging mechanism includes lifting ring 6, steel wire 7, push rod 8, spring 9, first through hole 10 and moves
One end of power component, the drip head 1 is connected to first pipe 2, and the first through hole 10, lifting ring 6 and push rod 8 are and trickle irrigation
First 1 coaxial arrangement, the first through hole 10 are arranged on the other end of drip head 1, and drip head 1 is arranged in the lifting ring 6
Close to the inside of one end of first pipe 2, the inner wall of the lifting ring 6 and drip head 1 is slidably connected, and the steel wire 7 is arranged
In the inside of lifting ring 6, the steel wire 7 is fixedly connected with lifting ring 6, and close the first of steel wire 7 is arranged in the push rod 8
One end of the side of through-hole 10, the push rod 8 is fixedly connected with steel wire 7, and the diameter of the push rod 8 is less than first through hole 10
Diameter, the spring 9 are set on push rod 8, and the steel wire 7 passes through spring 9 and the one of the close first pipe 2 of drip head 1
The inner wall at end is fixedly connected, and the spring 9 is in compressive state, and managing far from first for drip head 1 is arranged in the Power Component
The side of the one end in road 2, the Power Component are connect with lifting ring 6；
Water flow inside first pipe 2 from first through hole 10 by dripping in soil, when drip head 1 after steel wire 7
After a period of time, Power Component is manually operated in operator, then drives lifting ring 6 mobile by Power Component, then lead to
It crosses steel wire 7 and pushes push rod 8, so that push rod 8 is inserted into the inside of first through hole 10, then first through hole 10 can be dredged, drop
The probability that low drip head 1 blocks, when dredge complete after, operator unclamps Power Component, then in the effect of spring 9
Under, it pushes push rod 8 to remove from the inside of first through hole 10, then drip head 1 can be used normally.
Preferably, in order to improve the degree of automation of drip irrigation equipment, the water tank 5 is equipped with control panel, the control
The inside of panel processed is equipped with PLC, and the control panel is equipped with display screen and at least two control buttons, the display screen and each
Control button is electrically connected with PLC；
PLC, that is, programmable logic controller (PLC), it is used for its internally stored program, is held using a kind of programmable memory
The user oriented instruction such as row logical operation, sequential control, timing, counting and arithmetical operation, and by digital or analog defeated
Enter/export the various types of mechanical or production processes of control, its essence is a kind of computer for being exclusively used in Industry Control, hardware
Structure is substantially identical as microcomputer, the reception and output of processing and the instruction of data is generally used for, for realizing in
Centre control, operator send control signal to PLC by control button, then control drip irrigation equipment operation by PLC, lead to simultaneously
The working condition of drip irrigation equipment can be shown by crossing display screen, then improves the degree of automation of drip irrigation equipment.
As shown in figure 4, the one way component includes support plate 18, cover board 17, the second through-hole 19 and two slide bars 20, it is described
Support plate 18 is vertical with the axis of second pipe 3, and the inside of second pipe 3, the support plate 18 is arranged in the support plate 18
It is tightly connected with the inner wall of second pipe 3, second through-hole 19 is arranged at the center of support plate 18, the cover board 17 and branch
Fagging 18 is parallel, and the cover board 17 is covered at the second through-hole 19, and the slide bar 20 is vertical with support plate 18, and two slide bars 20 divide
It is not fixed on the both ends of the side of the close cover board 17 of support plate 18, the both ends of the cover board 17 are equipped with mounting hole, two cunnings
Bar 20 is each passed through two mounting holes, and the cover board 17 is slidably connected with slide bar 20；
When the hydraulic pressure of the side of the separate cover board 17 of support plate 18 is larger, by water pressure pushing cover board 17 along cunning
Bar 20 is mobile to the direction far from support plate 18, then opens the second through-hole 19, so that water flow is flowed through the second through-hole 19, work as branch
When the hydraulic pressure of the side of the close cover board 17 of fagging 18 is larger, by water pressure pushing cover board 17 along slide bar 20 to close to branch
The direction of fagging 18 is mobile, then covers the second through-hole 19 by cover board 17, make water flow that can not circulate from the second through-hole 19, real
The one-way flow of the water flow inside second pipe 3 is showed.
Preferably, in order to improve the stability that cover board 17 is connect with slide bar 20, the separate support plate 18 of the slide bar 20
One end be equipped with limited block 21；
By the position-limiting action of limited block 21, the probability that cover board 17 is detached from from slide bar 20 is reduced, then improves cover board
17 stability being connect with slide bar 20.
Preferably, in order to improve the sealing performance of cover board 17, the side of the close support plate 18 of the cover board 17 is equipped with
Rubber pad；
The gap between cover board 17 and support plate 18 is reduced by rubber pad, then improves the sealing performance of cover board 17.
As shown in Fig. 2, the Power Component includes fixed sleeving 12, rotation axis 11, roller 13 and connecting line 14, it is described solid
The axis for determining casing 12 is vertical with the axis of drip head 1 and intersect, the fixed sleeving 12 be arranged in drip head 1 far from first
The side of one end of pipeline 2, the rotation axis 11 are coaxially disposed with fixed sleeving 12, and the rotation axis 11 passes through fixed sleeving
12, the inside of drip head 1 is arranged in the roller 13, and the roller 13 is fixedly connected with one end of rotation axis 11, the connection
One end of line 14 is on the periphery of roller 13, and the other end of the connecting line 14 is fixedly connected with lifting ring 6, the fixation
Casing 12 and rotation axis 11 are tightly connected；
Under the supporting role of fixed sleeving 12, the stability of rotation axis 11 is improved, operator rotates rotation manually
Axis 11 is then realized the rotation of roller 13 by rotation axis 11, the folding and unfolding of connecting line 14 is realized by roller 13, passes through connection
Line 14 and spring 9 realize the movement of push rod 8.
Preferably, in order to improve the convenient degree of control rotation axis 11, one end of the separate roller 13 of the rotation axis 11
It is equipped with knob 22.
Preferably, in order to reduce the probability that knob 22 skids, the periphery of the knob 22 is equipped with anti-skid chequer；
The frictional force between knob and operator's finger is increased by anti-skid chequer, then reduces knob 22 and skids
Probability.
Preferably, being coated with erosion resistant coating on the inner wall of the water tank 5 to extend the service life of water tank 5；
The corrosion rate that water tank 5 is slowed down by corrosion-inhibiting coating extends the service life of water tank 5.
Preferably, in order to improve the sealing performance between piston block 15 and shunt valve 4, the production material of the piston block 15
Material is rubber；
Since the quality of rubber is more soft, when piston block 15 is extruded, piston block 15 and shunt valve 4 are reduced
Inner wall between gap, then improve the sealing performance between piston block 15 and shunt valve 4.
It drives piston block 15 to move back and forth by cylinder 16, under the action of two one way components, is made by piston block 15
Water flow reduces the probability that water flow is freezed in 2 internal flow of first pipe, and the water flow inside first pipe 2 passes through steel wire
It after net 7, is dripped in soil from first through hole 10, Power Component is manually operated in operator, and push rod 8 is made to be inserted into first through hole
10 inside can then dredge first through hole 10, reduce the probability that drip head 1 blocks.
Compared with prior art, this has in the anti-freeze type drip irrigation equipment of drip head cleaning function, passes through water circulation mechanism
It circulates water flow between first pipe 2 and water tank 5, then reduces the probability that water flow is freezed, improve drop
The practicability of equipment is filled, compared with existing water circulation mechanism, the water circulation mechanism structure is simple, reduces the mechanism-trouble point
Quantity reduces the failure rate of the mechanism, moreover, can be dredged, then be reduced to drip head 1 by dredging mechanism
The probability that drip head 1 blocks improves the trickle irrigation effect of drip irrigation equipment, compared with existing dredging mechanism, the dredging mechanism
Without being driven by electricity, reduces the power consumption of drip irrigation equipment, improve the energy-saving effect of drip irrigation equipment.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of anti-freeze type drip irrigation equipment with drip head cleaning function, including water tank (5), first pipe (2) and at least two
One end of a drip head (1), the first pipe (2) is connected to water tank (5), and each drip head (1) is arranged in first pipe
(2) on, which is characterized in that further include water circulation mechanism and at least two dredging mechanisms, the other end of the first pipe (2) is logical
It crosses water circulation mechanism to be connected to water tank (5), the quantity of the dredging mechanism is equal with the quantity of drip head (1), the drip head
(1) it is corresponded with dredging mechanism, the inside of the drip head (1) is equipped with cavity, and the dredging mechanism is arranged in drip head (1)
Inside；
The water circulation mechanism includes second pipe (3), shunt valve (4), piston block (15), cylinder (16) and two unidirectional sets
Part, the first pipe (2) are connected to by second pipe (3) with water tank (5), and two one way components are separately positioned on second pipe
(3) inside at both ends, the shunt valve (4) are arranged between two one way components, one end and second of the shunt valve (4)
Pipeline (3) connection, piston block (15) setting are slided in the inside of shunt valve (4), the piston block (15) and shunt valve (4)
Connection, the cylinder (16) and shunt valve (4) are coaxially disposed, and the cylinder body of the cylinder (16) is with shunt valve (4) far from second
The inner wall of one end of pipeline (3) is fixedly connected, and the top of the gas bar of the cylinder (16) is fixedly connected with piston block (15)；
The dredging mechanism includes lifting ring (6), steel wire (7), push rod (8), spring (9), first through hole (10) and power packages
One end of part, the drip head (1) is connected to first pipe (2), and the first through hole (10), lifting ring (6) and push rod (8) are equal
It is coaxially disposed with drip head (1), the first through hole (10) is arranged on the other end of drip head (1), and the lifting ring (6) sets
Set the inside in one end of the close first pipe (2) of drip head (1), the inner wall sliding of the lifting ring (6) and drip head (1)
Connection, the steel wire (7) are arranged in the inside of lifting ring (6), and the steel wire (7) is fixedly connected with lifting ring (6), described
In the side of the close first through hole (10) of steel wire (7), one end and steel wire (7) of the push rod (8) are solid for push rod (8) setting
Fixed connection, the diameter of the push rod (8) are less than the diameter of first through hole (10), and the spring (9) is set on push rod (8), institute
It states steel wire (7) and is fixedly connected by spring (9) with the inner wall of one end of the close first pipe (2) of drip head (1), the bullet
Spring (9) is in compressive state, the side of one end of separate first pipe (2) of the Power Component setting in drip head (1), institute
Power Component is stated to connect with lifting ring (6).
2. as described in claim 1 with the anti-freeze type drip irrigation equipment of drip head cleaning function, which is characterized in that the water tank
(5) it is equipped with control panel, the inside of the control panel is equipped with PLC, and the control panel is equipped with display screen and at least two
A control button, the display screen and each control button are electrically connected with PLC.
3. as described in claim 1 with the anti-freeze type drip irrigation equipment of drip head cleaning function, which is characterized in that described unidirectional
Component includes support plate (18), cover board (17), the second through-hole (19) and two slide bars (20), and the support plate (18) is managed with second
The axis in road (3) is vertical, and support plate (18) setting is in the inside of second pipe (3), the support plate (18) and the second pipe
The inner wall in road (3) is tightly connected, and second through-hole (19) is arranged at the center of support plate (18), the cover board (17) and branch
In parallel, the cover board (17) is covered at the second through-hole (19) fagging (18), and the slide bar (20) is vertical with support plate (18), and two
A slide bar (20) is separately fixed at the both ends of the side of the close cover board (17) of support plate (18), and the both ends of the cover board (17) are equal
Equipped with mounting hole, two slide bars (20) are each passed through two mounting holes, and the cover board (17) is slidably connected with slide bar (20).
4. as claimed in claim 3 with the anti-freeze type drip irrigation equipment of drip head cleaning function, which is characterized in that the slide bar
(20) one end of separate support plate (18) is equipped with limited block (21).
5. as claimed in claim 3 with the anti-freeze type drip irrigation equipment of drip head cleaning function, which is characterized in that the cover board
(17) side of close support plate (18) is equipped with rubber pad.
6. as described in claim 1 with the anti-freeze type drip irrigation equipment of drip head cleaning function, which is characterized in that the power
Component includes fixed sleeving (12), rotation axis (11), roller (13) and connecting line (14), the axis of the fixed sleeving (12) with
The axis of drip head (1) is vertical and intersects, the separate first pipe (2) of fixed sleeving (12) setting in drip head (1)
The side of one end, the rotation axis (11) and fixed sleeving (12) are coaxially disposed, and the rotation axis (11) passes through fixed sleeving
(12), roller (13) setting is in the inside of drip head (1), the fixed company in one end of the roller (13) and rotation axis (11)
It connects, one end of the connecting line (14) is on the periphery of roller (13), the other end and lifting ring of the connecting line (14)
(6) it is fixedly connected, the fixed sleeving (12) and rotation axis (11) are tightly connected.
7. as claimed in claim 6 with the anti-freeze type drip irrigation equipment of drip head cleaning function, which is characterized in that the rotation
One end of the separate roller (13) of axis (11) is equipped with knob (22).
8. as claimed in claim 7 with the anti-freeze type drip irrigation equipment of drip head cleaning function, which is characterized in that the knob
(22) periphery is equipped with anti-skid chequer.
9. as described in claim 1 with the anti-freeze type drip irrigation equipment of drip head cleaning function, which is characterized in that the water tank
(5) erosion resistant coating is coated on inner wall.
10. as described in claim 1 with the anti-freeze type drip irrigation equipment of drip head cleaning function, which is characterized in that the work
The making material of chock (15) is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910511431.7A CN110214674A (en) | 2019-06-13 | 2019-06-13 | A kind of anti-freeze type drip irrigation equipment with drip head cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910511431.7A CN110214674A (en) | 2019-06-13 | 2019-06-13 | A kind of anti-freeze type drip irrigation equipment with drip head cleaning function |
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| CN110214674A true CN110214674A (en) | 2019-09-10 |
Family
ID=67816954
Family Applications (1)
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|---|---|---|---|
| CN201910511431.7A Withdrawn CN110214674A (en) | 2019-06-13 | 2019-06-13 | A kind of anti-freeze type drip irrigation equipment with drip head cleaning function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110741911A (en) * | 2019-10-10 | 2020-02-04 | 岳超然 | Drip irrigation vehicle with dredging and protecting functions |
| CN111699948A (en) * | 2020-07-22 | 2020-09-25 | 罗王飞 | Drip irrigation device with novel self-dredging anti-blocking dripper |
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| CN108967153A (en) * | 2018-07-25 | 2018-12-11 | 陈丽芬 | Anti-clogging drip head applied to fertilizing equipment |
| CN208462608U (en) * | 2018-05-22 | 2019-02-05 | 江西环境工程职业学院 | A kind of afforestation trickle irrigation structure |
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| CN207083711U (en) * | 2017-06-13 | 2018-03-13 | 薛玮 | A kind of energy-saving water conservancy irrigation drip irrigation appliance |
| CN207355108U (en) * | 2017-07-27 | 2018-05-15 | 安徽宽居电器有限公司 | A kind of agricultural energy-saving prevention blocks drip irrigation appliance |
| CN107318599A (en) * | 2017-08-31 | 2017-11-07 | 浙江聚彩精密设备有限公司 | A kind of anticlogging farm drip irrigation appliance |
| CN208462608U (en) * | 2018-05-22 | 2019-02-05 | 江西环境工程职业学院 | A kind of afforestation trickle irrigation structure |
| CN108967153A (en) * | 2018-07-25 | 2018-12-11 | 陈丽芬 | Anti-clogging drip head applied to fertilizing equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110741911A (en) * | 2019-10-10 | 2020-02-04 | 岳超然 | Drip irrigation vehicle with dredging and protecting functions |
| CN111699948A (en) * | 2020-07-22 | 2020-09-25 | 罗王飞 | Drip irrigation device with novel self-dredging anti-blocking dripper |
| CN111699948B (en) * | 2020-07-22 | 2022-08-09 | 淮北辰威科技有限公司 | Drip irrigation device with novel self-dredging anti-blocking dripper |
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Application publication date: 20190910 |