CN108919858A - A kind of water conservancy irrigation device of the floating ball overflow for interior conduit liquid level from drop - Google Patents
A kind of water conservancy irrigation device of the floating ball overflow for interior conduit liquid level from drop Download PDFInfo
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- CN108919858A CN108919858A CN201810828298.3A CN201810828298A CN108919858A CN 108919858 A CN108919858 A CN 108919858A CN 201810828298 A CN201810828298 A CN 201810828298A CN 108919858 A CN108919858 A CN 108919858A
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- floating ball
- overflow
- catch basin
- water
- liquid level
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Special Spraying Apparatus (AREA)
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Abstract
The invention discloses a kind of water conservancy irrigation device of floating ball overflow for interior conduit liquid level from drop, structure includes：Pumping conduit, rubber column chock, drain port, water pump body, double flute wheel disc, grafting pipeline, floating ball water delivery case, double flute wheel disc is mutually communicated by grafting pipeline and floating ball water delivery case, the present invention, which is realized, to be matched by floating ball column tube with overflow vavle shelf, liquid level raises floating ball body, water flow is set to import catch basin along extraction tube, drainage cylinder body is injected from delivery hose again, ejector piston fixture block opens the reflux feedback effects that opening realizes overflow, Z-shaped push rod and intercepter plate are pushed simultaneously, double flute wheel disc is truncated, single slot output, reduce source output quantity, have the function that decline liquid level from master regulation, ensure that the water flow of pipeline output end is controllable, and cooperate the effect of pipe diameter regulating liquid surface, the water pipe irrigated is avoided to be burst by hydraulic pressure, effective protection field irrigation, decline the probability of pipe leakage.
Description
Technical field
The present invention is a kind of water conservancy irrigation device of floating ball overflow for interior conduit liquid level from drop, belongs to water conservancy irrigation dress
Set field.
Background technique
Water conservancy is constantly to extend so far with extensive resources project, and life needs to use water everywhere, and field irrigation must
Indispensable, diversion irrigation is exactly the main purpose that water source is extracted and conveyed, and is exported when water source extracts, flow is too big, will cause agriculture
Field heavy irrigation makes crops rotten, and the common disadvantage to be optimized of technology has at present：
1, the pipeline of water conservancy irrigation docks output, and when pump capacity output is excessive, outlet end is bigger than normal to be inconvenient to install valve,
It is big to will cause source pipeline water pressure impact force, makes pipeline burst leak, parts damages.
2, pipeline burst leak in turn results in irrigation infiltration and aggravates, and will lead to the Crop Root stem length phase ducks in drink, and causes
Bad root phenomenon.
Summary of the invention
In view of the deficienciess of the prior art, overflowing for interior conduit liquid level from the floating ball of drop it is an object of the present invention to provide a kind of
The water conservancy irrigation device of stream, to solve the pipeline docking output of water conservancy irrigation, when pump capacity output is excessive, outlet end is bigger than normal not
Valve is conveniently installed, it is big to will cause source pipeline water pressure impact force, makes pipeline burst leak, parts damages, pipeline burst leak
It in turn results in irrigation infiltration to aggravate, the problem of will lead to the Crop Root stem length phase and duck in drink, cause bad root phenomenon.
To achieve the goals above, the present invention is to realize by the following technical solutions：One kind being used for interior conduit liquid level
From the water conservancy irrigation device of the floating ball overflow of drop, structure includes：Pumping conduit, rubber column chock, drain port, water pump body,
Double flute wheel disc, grafting pipeline, floating ball water delivery case, the double flute wheel disc are mutually communicated by grafting pipeline and floating ball water delivery case, institute
It states floating ball water delivery case and double flute wheel disc is nested in the left and right sides of grafting pipeline respectively, the rubber column chock and water pump body are distinguished
It is installed in the front and rear sides of drain port and is structure as a whole, the rear end of the rubber column chock and the front end of drain port are detained
It is combined, the water pump body is welded on the upper left corner of pumping conduit and is mutually communicated, and the drain port is installed on double flute
The upper right corner of wheel disc, the rubber column chock, drain port, water pump body axle center are conllinear, shaft and water in the drain port
The rotor of the pump housing is mechanically connected, the floating ball water delivery case be equipped with tank shell, output channel, floating ball column tube, demarcation plate, clamping plate,
Catch basin, delivery hose, overflow vavle shelf, the output channel is inserted the lower left corner embedded in tank shell and is mutually communicated, described
Demarcation plate is welded on the inside in tank shell middle section, and the demarcation plate is fastened on one by the outer surface of clamping plate and floating ball column tube
It rises, the clamping plate sets there are two and is tightly attached to the left and right sides of floating ball column tube respectively, and the catch basin is nested in tank shell
Top, the catch basin is flexibly connected and is mutually communicated with overflow vavle shelf by delivery hose, and the floating ball column tube passes through
Catch basin and overflow vavle shelf are mechanically connected, and the floating ball column tube is installed on the inside of tank shell, and the delivery hose is inserted and is embedded in
Front side at the top of tank shell and be mutually communicated, the output channel be parallel to each other with demarcation plate and with tank shell phase
Mutually vertical, the overflow vavle shelf is nested in the inside of grafting pipeline.
To optimize above-mentioned technical proposal, the measure further taken is：
As a further improvement of the present invention, the floating ball column tube is sliding by mandril, spring wire, extraction tube, floating ball body, truss
Block composition, the bottom end of the mandril are welded on the top of spring wire, and the spring wire inserts the inside embedded in extraction tube and axis
The heart is conllinear, and the floating ball body sets there are two and be nested in respectively the left and right ends of truss sliding block, and the extraction tube and truss are sliding
Block is flexibly connected, and the bottom end of the spring wire is welded on the axle center of truss sliding block, the center line that the floating ball body passes through mandril
Two symmetrically, and the truss sliding block is mechanically connected by spring wire and mandril, and the spring wire passes through mandril and catch basin
It is flexibly connected.
As a further improvement of the present invention, the catch basin is nested in the top inside tank shell, the mandril
Top fits together with the top surface inside catch basin, and the spring wire is mutually communicated by catch basin and delivery hose.
As a further improvement of the present invention, the overflow vavle shelf is pushed away by drainage cylinder body, spring base, piston fixture block, Z-shaped
Bar, intercepter plate composition, the piston fixture block are equipped with two and are installed in the two sides up and down of spring base respectively, and the spring base is logical
It crosses piston fixture block and Z-shaped push rod is mechanically connected, the intercepter plate is nested in the lower right corner of Z-shaped push rod, the upper left of the Z-shaped push rod
Welded corner joint is mounted on the inside of drainage cylinder body, the Z-shaped push rod with piston fixture block in the right side of piston fixture block, the spring base
It inserts embedded in the right side of drainage cylinder body, the spring base is mechanically connected by delivery hose and catch basin.
As a further improvement of the present invention, the demarcation plate is snapped together by the outer surface of clamping plate and extraction tube,
The extraction tube is flexibly connected by spring wire with catch basin, and the piston fixture block passes through spring base, delivery hose and catch basin
Mechanical connection.
As a further improvement of the present invention, the spring wire is torsion spring structure, High-strength compression resistant rebound, to hydraulic pressure
Load-bearing and extraction play a role the effect of power and reaction force, the feedback action of convenient cooperation overflow effect.
As a further improvement of the present invention, the Z-shaped push rod is inserted build-in by intercepter plate and double flute wheel disc and is determined, and locks double
Rotating plate blocks a notch in sheave disk semicircle, exports another notch, and flexibly control halves water flow output, reaches
Effect of the interior conduit liquid level overflow feedback of output port from drop.
As a further improvement of the present invention, the piston fixture block is the fixture block of L-type structure, withstands drainage cylinder body up and down
Inner wall frictional drive, intermediate course spring base facilitate receiving income hydraulic pressure amount, push piston fixture block past in drainage cylinder body indirectly
Multiple movement, is opened and closed discharge opening.
Beneficial effect
A kind of water conservancy irrigation device of the floating ball overflow for interior conduit liquid level from drop of the present invention, by pumping conduit from lake
Side diversion enters water pump body, with double flute wheel disc double flute mouth export increase flow, cooperation irrigate output, water flow grafting pipeline with
When the right side goes out into a left side in floating ball water delivery case, self-adapting pipe bearing capacity regulates and controls liquid level and water flow, passes through on rear side of output channel
The floating ball body of floating ball column tube detects liquid level, and when excessively high, water flow enters extraction tube cooperation mandril and spring wire compression rises,
The catch basin on demarcation plate is imported, the effect of overflow storage feedback output is formed, water flow is exported to overflow valve by delivery hose
In the drainage cylinder body of frame, water flow top pressure spring seat and piston fixture block open reflux notch, also push Z-shaped push rod and intercepter plate
Grafting double flute wheel disc, blocks notch on double flute wheel disc, and slot is made to stop drainage, and single lower notch drainage forms single slot output, cuts
Disconnected movement halves flow, declines liquid level, controls micro output, adapts to pipeline endurance, prevents booster, avoid excessively filling
It irrigates.
There is accessible advantage after operation of the present invention：
1, it is matched by floating ball column tube with overflow vavle shelf, liquid level raises floating ball body, leads water flow along extraction tube
Entering catch basin, then injects drainage cylinder body from delivery hose, ejector piston fixture block opens the reflux feedback effects that opening realizes overflow,
Z-shaped push rod and intercepter plate are pushed simultaneously, double flute wheel disc is truncated, and single slot output reduces source output quantity, reaches and decline from master regulation
The effect of liquid level ensures that the water flow of pipeline output end is controllable, and cooperates the effect of pipe diameter regulating liquid surface.
2, it is matched with grafting pipeline with floating ball water delivery case, Z-shaped push rod and intercepter plate shuts off in floating ball water delivery case
The overflow feedback action of movement and drainage cylinder body cooperates, the water flow for inputting the output channel of floating ball water delivery case in grafting pipeline
It is controlled, avoids the water pipe irrigated from being burst by hydraulic pressure, effective protection field irrigation declines the probability of pipe leakage.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, the attached drawing in describing below to embodiment is made in detail
It carefully introduces, allows other features, purposes and advantages of the invention will become more apparent with this：
Fig. 1 is a kind of structural representation of the water conservancy irrigation device of the floating ball overflow for interior conduit liquid level from drop of the present invention
Figure.
Fig. 2 is the detailed structural schematic diagram of floating ball water delivery case of the present invention.
Fig. 3 is the structural schematic diagram of floating ball water delivery case working condition of the present invention.
Fig. 4 is the detailed structure enlargement diagram of floating ball column tube of the present invention.
Fig. 5 is the detailed structure enlargement diagram of overflow vavle shelf of the present invention.
Description of symbols：Pumping conduit -1, rubber column chock -2, drain port -3, water pump body -4, double flute wheel disc -5,
Grafting pipeline -6, floating ball water delivery case -7, tank shell -71, output channel -72, floating ball column tube -73, demarcation plate -74, clamping plate -
75, catch basin -76, delivery hose -77, overflow vavle shelf -78, mandril -731, spring wire -732, extraction tube -733, floating ball body -
734, truss sliding block -735, drainage cylinder body -781, spring base -782, piston fixture block -783, Z-shaped push rod -784, intercepter plate -785.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 5 is please referred to, the present invention provides a kind of water conservancy irrigation dress of floating ball overflow for interior conduit liquid level from drop
It sets, structure includes：Pumping conduit 1, drain port 3, water pump body 4, double flute wheel disc 5, grafting pipeline 6, floats at rubber column chock 2
Ball water delivery case 7, the double flute wheel disc 5 are mutually communicated by grafting pipeline 6 with floating ball water delivery case 7, the floating ball water delivery case 7 with pair
Sheave disk 5 is nested in the left and right sides of grafting pipeline 6 respectively, and the rubber column chock 2 is installed in discharge ends with water pump body 4 respectively
It mouthfuls 3 front and rear sides and being structure as a whole, the rear end of the rubber column chock 2 and the front end of drain port 3 snap together,
The water pump body 4 is welded on the upper left corner of pumping conduit 1 and is mutually communicated, and the drain port 3 is installed on double flute wheel disc 5
The upper right corner, the rubber column chock 2, drain port 3,4 axle center of water pump body are conllinear, shaft and water pump in the drain port 3
The rotor of body 4 is mechanically connected, and the floating ball water delivery case 7 is equipped with tank shell 71, output channel 72, floating ball column tube 73, demarcation plate
74, clamping plate 75, catch basin 76, delivery hose 77, overflow vavle shelf 78, the output channel 72 are inserted embedded in the lower-left of tank shell 71
It angle and is mutually communicated, the demarcation plate 74 is welded on the inside in 71 middle section of tank shell, and the demarcation plate 74 passes through clamping plate 75
It is snapped together with the outer surface of floating ball column tube 73, the clamping plate 75 sets there are two and is tightly attached to a left side for floating ball column tube 73 respectively
Right two sides, the catch basin 76 are nested in the top of tank shell 71, and the catch basin 76 passes through delivery hose 77 and overflow valve
Frame 78 is flexibly connected and is mutually communicated, and the floating ball column tube 73 is mechanically connected by catch basin 76 and overflow vavle shelf 78, described
Floating ball column tube 73 is installed on the inside of tank shell 71, the delivery hose 77 insert embedded in 71 top of tank shell front side and
It is mutually communicated, the output channel 72 is parallel to each other with demarcation plate 74 and is mutually perpendicular to tank shell 71, the overflow
Vavle shelf 78 is nested in the inside of grafting pipeline 6.
Please refer to Fig. 3-Fig. 4, the floating ball column tube 73 by mandril 731, spring wire 732, extraction tube 733, floating ball body 734,
Truss sliding block 735 forms, and the bottom end of the mandril 731 is welded on the top of spring wire 732, and the spring wire 732 is inserted and is embedded in
The inside and axle center of extraction tube 733 are conllinear, and the floating ball body 734 sets there are two and is nested in truss sliding block 735 respectively
Left and right ends, the extraction tube 733 are flexibly connected with truss sliding block 735, and the bottom end of the spring wire 732 is welded on truss sliding block
On 735 axle center, the floating ball body 734 passes through the center line two of mandril 731 symmetrically, and the truss sliding block 735 passes through
Spring wire 732 and mandril 731 are mechanically connected, and the spring wire 732 is flexibly connected by mandril 731 with catch basin 76, the storage
Sink 76 is nested in the top inside tank shell 71, and top and the top surface inside catch basin 76 of the mandril 731 are fitted in
Together, the spring wire 732 is mutually communicated by catch basin 76 with delivery hose 77, realizes that water flow passes through the floating of floating ball body 734
It pushes pressing spring silk 732 and promotes water flow in extraction tube 733 and feed back to catch basin 76, form the feedback effects of the overflow first step.
Referring to Fig. 5, the overflow vavle shelf 78 is by drainage cylinder body 781, spring base 782, piston fixture block 783, Z-shaped push rod
784, intercepter plate 785 forms, and the piston fixture block 783 sets there are two and is installed in the two sides up and down of spring base 782, institute respectively
It states spring base 782 to be mechanically connected by piston fixture block 783 and Z-shaped push rod 784, the intercepter plate 785 is nested in Z-shaped push rod 784
The lower right corner, the upper left corner of the Z-shaped push rod 784 is welded on the right side of piston fixture block 783, the spring base 782 and piston clip
Block 783 is mounted on the inside of drainage cylinder body 781, and the Z-shaped push rod 784 is inserted embedded in the right side of drainage cylinder body 781, the spring
Seat 782 is mechanically connected by delivery hose 77 and catch basin 76, and the piston fixture block 783 is the fixture block of L-type structure, is withstood up and down
The inner wall frictional drive of drainage cylinder body 781, intermediate course spring base 782 facilitate receiving income hydraulic pressure amount, push piston clip indirectly
Block 783 moves back and forth in drainage cylinder body 781, is opened and closed discharge opening, forms the reflowing result of overflow second step.
Fig. 2-Fig. 5 is please referred to, the demarcation plate 74 is snapped together by clamping plate 75 and the outer surface of extraction tube 733, institute
It states extraction tube 733 to be flexibly connected by spring wire 732 with catch basin 76, the piston fixture block 783 passes through spring base 782, water delivery
Hose 77 and catch basin 76 are mechanically connected, and the spring wire 732 is torsion spring structure, and hydraulic pressure is held in High-strength compression resistant rebound
Weight and extraction play a role the effect of power and reaction force, the feedback action of convenient cooperation overflow effect, the Z-shaped push rod 784
It is fixed that build-in is inserted by intercepter plate 785 and double flute wheel disc 5, is lockked in 5 semicircle of double flute wheel disc rotating plate to block a notch, is made another
A notch output, flexibly control halves water flow output, reaches the interior conduit liquid level overflow feedback of output port from the effect of drop
Fruit reaches and goes the liquid level of cooperation floating ball triggering from the operation of drop from whole transmission, liquid level is made to be maintained at a halfbody of pipeline in real time
Product in output, avoid the risk of booster, and slowly irrigate it is convenient.
Principle of overflow：Enter water pump body 4 from lakeside diversion by pumping conduit 1, exports and increase with 5 double flute mouth of double flute wheel disc
Output is irrigated in big flow, cooperation, and water flow is when the right side goes out into a left side in grafting pipeline 6 and floating ball water delivery case 7, self-adapting pipe bearing capacity
Regulate and control liquid level and water flow, on rear side of output channel 72 liquid level is detected by the floating ball body 734 of floating ball column tube 73, it is excessively high
When, water flow enters extraction tube 733 and mandril 731 and the compression of spring wire 732 is cooperated to rise, and imports the catch basin on demarcation plate 74
76, the effect of overflow storage feedback output is formed, water flow is exported to the drainage cylinder body 781 of overflow vavle shelf 78 by delivery hose 77
Interior, water flow top pressure spring seat 782 and piston fixture block 783 open reflux notch, also push Z-shaped push rod 784 and intercepter plate 785
Grafting double flute wheel disc 5, blocks notch on double flute wheel disc 5, and slot is made to stop drainage, and single lower notch drainage forms single slot output,
Truncation movement halves flow, declines liquid level, controls micro output, adapts to pipeline endurance, prevents booster, avoid excessively filling
It irrigates.
The present invention is combined with each other by above-mentioned component, is reached and is matched by floating ball column tube with overflow vavle shelf, and liquid level is high
Degree raises floating ball body, so that water flow is imported catch basin along extraction tube, then inject drainage cylinder body, ejector piston fixture block from delivery hose
It opens opening and realizes the reflux feedback effects of overflow, while pushing Z-shaped push rod and intercepter plate, double flute wheel disc is truncated, single slot exports,
Reduce source output quantity, have the function that decline liquid level from master regulation, ensures that the water flow of pipeline output end is controllable, and match
The effect for closing pipe diameter regulating liquid surface, matches with grafting pipeline with floating ball water delivery case, the Z-shaped push rod in floating ball water delivery case
With shut off movement and the requirement overflow feedback action cooperation of drainage cylinder body of intercepter plate, inserting the output channel of floating ball water delivery case
The water flow of adapter tube road input is controlled, and avoids the water pipe irrigated from being burst by hydraulic pressure, effective protection field irrigation leaks pipeline
The probability of water declines, and the pipeline docking output of water conservancy irrigation is solved with this, when pump capacity output is excessive, outlet end is bigger than normal not
Valve is conveniently installed, it is big to will cause source pipeline water pressure impact force, makes pipeline burst leak, parts damages, pipeline burst leak
It in turn results in irrigation infiltration to aggravate, the problem of will lead to the Crop Root stem length phase and duck in drink, cause bad root phenomenon.
Specific embodiment described herein is only to give an example to the present invention.The technical field of the invention
Technical staff can make various modifications or additions to the described embodiments or be substituted in a similar manner, but
Without departing from of the invention or beyond the scope of the appended claims.
Claims (5)
1. a kind of water conservancy irrigation device of the floating ball overflow for interior conduit liquid level from drop, structure include：Pumping conduit (1),
Rubber column chock (2), drain port (3), water pump body (4), double flute wheel disc (5), grafting pipeline (6), floating ball water delivery case (7),
It is characterized in that：
The double flute wheel disc (5) is mutually communicated by grafting pipeline (6) with floating ball water delivery case (7), the floating ball water delivery case (7) and
Double flute wheel disc (5) is nested in the left and right sides of grafting pipeline (6) respectively, and the rubber column chock (2) is pacified respectively with water pump body (4)
It is located at the front and rear sides of drain port (3) and is structure as a whole, the rear end and drain port (3) of the rubber column chock (2)
Front end snap together, the water pump body (4) is welded on the upper left corner of pumping conduit (1) and is mutually communicated, the draining
Port (3) is installed on the upper right corner of double flute wheel disc (5), the rubber column chock (2), drain port (3), water pump body (4) axle center
Collinearly, the rotor of the shaft in the drain port (3) and water pump body (4) is mechanically connected；
The floating ball water delivery case (7) is equipped with tank shell (71), output channel (72), floating ball column tube (73), demarcation plate (74), folder
Plate (75), catch basin (76), delivery hose (77), overflow vavle shelf (78)；
The output channel (72) is inserted the lower left corner embedded in tank shell (71) and is mutually communicated, demarcation plate (74) welding
In the inside in tank shell (71) middle section, the demarcation plate (74) is fastened by the outer surface of clamping plate (75) and floating ball column tube (73)
Together, the clamping plate (75) sets there are two and is tightly attached to the left and right sides of floating ball column tube (73), the catch basin respectively
(76) it is nested in the top of tank shell (71), the catch basin (76) passes through delivery hose (77) and overflow vavle shelf (78) activity
It connects and is mutually communicated, the floating ball column tube (73) is mechanically connected by catch basin (76) and overflow vavle shelf (78), described floating
Goalpost pipe (73) is installed on the inside of tank shell (71), before the delivery hose (77) is inserted at the top of tank shell (71)
It side and is mutually communicated, the output channel (72) and demarcation plate (74) are parallel to each other and mutually hang down with tank shell (71)
Directly, the overflow vavle shelf (78) is nested in the inside of grafting pipeline (6).
2. a kind of water conservancy irrigation device of floating ball overflow for interior conduit liquid level from drop according to claim 1, special
Sign is：The floating ball column tube (73) is sliding by mandril (731), spring wire (732), extraction tube (733), floating ball body (734), truss
Block (735) composition, the bottom end of the mandril (731) are welded on the top of spring wire (732), and the spring wire (732) is inserted embedding
Extraction tube (733) inside and axle center it is conllinear, the floating ball body (734) set there are two and be nested in truss sliding block respectively
(735) left and right ends, the extraction tube (733) are flexibly connected with truss sliding block (735), the bottom end of the spring wire (732)
It being welded on the axle center of truss sliding block (735), the floating ball body (734) passes through the center line two of mandril (731) symmetrically,
The truss sliding block (735) is mechanically connected by spring wire (732) and mandril (731), and the spring wire (732) passes through mandril
(731) it is flexibly connected with catch basin (76).
3. a kind of water conservancy irrigation device of floating ball overflow for interior conduit liquid level from drop according to claim 2, special
Sign is：The catch basin (76) is nested in the internal top of tank shell (71), the top of the mandril (731) and catch basin
(76) internal top surface fits together, and the spring wire (732) is mutually communicated by catch basin (76) with delivery hose (77).
4. a kind of water conservancy irrigation device of floating ball overflow for interior conduit liquid level from drop according to claim 1, special
Sign is：The overflow vavle shelf (78) is by drainage cylinder body (781), spring base (782), piston fixture block (783), Z-shaped push rod
(784), intercepter plate (785) forms, and the piston fixture block (783) sets there are two and is installed in the upper of spring base (782) respectively
Lower two sides, the spring base (782) are mechanically connected by piston fixture block (783) and Z-shaped push rod (784), the intercepter plate (785)
It is nested in the lower right corner of Z-shaped push rod (784), the upper left corner of the Z-shaped push rod (784) is welded on the right side of piston fixture block (783),
The spring base (782) and piston fixture block (783) are mounted on the inside of drainage cylinder body (781), and the Z-shaped push rod (784) is inserted
Embedded in the right side of drainage cylinder body (781), the spring base (782) is mechanically connected by delivery hose (77) and catch basin (76).
5. a kind of water conservancy irrigation device of floating ball overflow for interior conduit liquid level from drop according to claim 2 or 4,
It is characterized in that：The demarcation plate (74) is snapped together by clamping plate (75) and the outer surface of extraction tube (733), the extraction tube
(733) it is flexibly connected with catch basin (76) by spring wire (732), the piston fixture block (783) passes through spring base (782), defeated
Water hose (77) and catch basin (76) are mechanically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810828298.3A CN108919858B (en) | 2018-07-25 | 2018-07-25 | A irrigation device that is used for interior pipeline liquid level from floater overflow that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810828298.3A CN108919858B (en) | 2018-07-25 | 2018-07-25 | A irrigation device that is used for interior pipeline liquid level from floater overflow that falls |
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| Publication Number | Publication Date |
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| CN108919858A true CN108919858A (en) | 2018-11-30 |
| CN108919858B CN108919858B (en) | 2020-07-28 |
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| CN201810828298.3A Active CN108919858B (en) | 2018-07-25 | 2018-07-25 | A irrigation device that is used for interior pipeline liquid level from floater overflow that falls |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111264351A (en) * | 2020-04-02 | 2020-06-12 | 冯九辉 | Pipeline for irrigation |
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| CN2509388Y (en) * | 2001-10-26 | 2002-09-04 | 谢传年 | Hydraulic self-control valve |
| JP4579031B2 (en) * | 2005-03-30 | 2010-11-10 | 正明 宮嶋 | Water tank with groundwater level adjustment function for fields |
| CN101878728A (en) * | 2010-05-06 | 2010-11-10 | 中国农业大学 | Water level control type check irrigation douche and quantitative check irrigation system |
| CN203646229U (en) * | 2013-11-19 | 2014-06-18 | 董夏冰 | Overpressure prevention type irrigation device |
| US20160256887A1 (en) * | 2015-03-03 | 2016-09-08 | Donald Ray Tezino, JR. | Underground sprinkler system |
| CN106688825A (en) * | 2015-11-12 | 2017-05-24 | 重庆蹇家坪农业科技发展有限公司 | Automatic pressure-regulating device for agricultural irrigation |
| CN207592098U (en) * | 2017-08-17 | 2018-07-10 | 李蓓 | A kind of controllable flow rate water pipeline |
| CN108040838A (en) * | 2017-11-30 | 2018-05-18 | 钟山佳园生态农业有限公司 | For the intelligent constant depressor of automatic irrigation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111264351A (en) * | 2020-04-02 | 2020-06-12 | 冯九辉 | Pipeline for irrigation |
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| Publication number | Publication date |
|---|---|
| CN108919858B (en) | 2020-07-28 |
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Address after: No.65, Zhanqian Road, Xinqiao street, Ouhai District, Wenzhou City, Zhejiang Province Applicant after: Lin Chunfen Address before: 325000 Zhonghua Road, Zhuang Yuan Town, Longwan District, Wenzhou, Zhejiang, China Applicant before: Lin Chunfen |
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