CN209069360U - A kind of farmland quantifying irrigation device - Google Patents
A kind of farmland quantifying irrigation device Download PDFInfo
- Publication number
- CN209069360U CN209069360U CN201821238809.8U CN201821238809U CN209069360U CN 209069360 U CN209069360 U CN 209069360U CN 201821238809 U CN201821238809 U CN 201821238809U CN 209069360 U CN209069360 U CN 209069360U
- Authority
- CN
- China
- Prior art keywords
- water tank
- water
- interior
- interior case
- water inlet
- 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.)
- Expired - Fee Related
Links
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a kind of farmland quantifying irrigation devices, the water in water inlet connection slope protection is opened up on water tank left side wall, water outlet connection farmland is opened up on water tank right side wall, interior case is located inside water tank, the interior water inlet of cooperation water inlet is opened up on interior case left side wall, the interior water outlet of cooperation water outlet is opened up on interior case right side wall, control cabinet is fixed at tank top, hoisting mechanism is mounted on tank top, hoisting mechanism passes through water tank and is fixedly connected with interior case top, damping mechanism is mounted in water tank left and right sidewall, and metrological service is mounted on water tank；Position-limit mechanism is mounted on above water outlet；Water inlet state lower outlet and interior water outlet are staggered and water inlet and interior water inlet are overlapped, and effluent state lower outlet and the coincidence of interior water outlet and water inlet and interior water inlet are staggered.The utility model calculates total water amount by accumulative water tank single water amount and water discharging number, and measuring accuracy is higher than common continous way flowmeter.
Description
Technical field
The utility model relates to a kind of farmland quantifying irrigation devices, belong to flowmeter technical field.
Background technique
The waters measurement devices such as traditional Parshall flume, U-shaped flume are suitable only for the survey of the big yields such as trunk canal, irrigation canals and ditches
It is fixed, be not suitable for the accurate measurement to final stage field irrigation water.And some delicate flow equipment, such as ultrasonic flowmeter, infrared
Although the measurement accuracy with higher such as linear flow rate meter, their costs of investment are higher, installation is complicated and maintenance cost is higher,
It will increase the burden of peasant.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of farmland quantifying irrigation
Device, the utility model use intermittent water consumption measurement method, are calculated by accumulative water tank single water amount and water discharging number
Total water amount, measuring accuracy are higher than common continous way flowmeter；The water inlet of linkage circulation and row are realized using case in going up and down
Water, control precision is high, and single water amount stability is high.
In order to achieve the above objectives, the utility model provides a kind of farmland quantifying irrigation device, including water tank, control cabinet, interior
Case, the hoisting mechanism for lifting interior case provide the damping mechanism of resistance for internal case uplink or decline, for watery out
The position-limit mechanism of case uplink and the metrological service for measuring interior case Surfacing frequency, the water tank are mounted on slope protection in preventing under state
On, the water in water inlet connection slope protection is opened up on the water tank left side wall, and water outlet connection agriculture is opened up on the water tank right side wall
Field, the interior case are located inside the water tank, and the interior water inlet for cooperating the water inlet is opened up on the interior case left side wall, described
The interior water outlet for cooperating the water outlet is opened up on interior case right side wall, the control cabinet is fixed at the tank top, institute
It states hoisting mechanism and is mounted on the tank top, the hoisting mechanism passes through the water tank and is fixedly connected with the interior case top, institute
It states damping mechanism to be mounted in the water tank left and right sidewall, the metrological service is mounted on the water tank；The position-limit mechanism
It is mounted on above the water outlet；Water inlet state lower outlet and interior water outlet are staggered and water inlet and interior water inlet are overlapped, out
Water state lower outlet and interior water outlet are overlapped and water inlet and interior water inlet are staggered.
Preferentially, the hoisting mechanism includes supporting plate, nut, guide rod and spring, and the supporting plate shape is L shape, the branch
Plate is vertically fixedly connected with the tank top, and the lower end of the guide rod is fixedly connected with institute after passing through the supporting plate, the water tank roof
Interior box top is stated, the guide rod middle-end opens up the external screw thread for cooperating the nut, and the nut thread connects the guide rod middle-end,
For the nut between the supporting plate and the water tank, the spring is set in the guide rod middle-end, and the spring is located at institute
It states between nut and the water tank, the nut overall diameter is greater than the spring overall diameter.
Preferentially, the damping mechanism includes left damping mechanism and right damping mechanism, the left damping mechanism and the right side
Damping mechanism is symmetrically mounted on the water tank or so lateral wall, the left damping mechanism and the right damping mechanism structure phase
Together；
The left outside side wall middle-end bulging outward of water tank forms left arc convex, and the water tank right outside sidewall middle-end is outside
Side bulging forms right arc convex, and the sliding rail for cooperating the idler wheel is opened up on described water tank or so lateral wall；The right damping
Mechanism includes idler wheel, right nut, right spring, right cross bar and right L shape bar (), and the right L shape bar () is vertically fixedly connected with the water
Case lateral wall, the right cross bar left end passes through the right L shape bar (), the water tank is protruded into after the water tank and the interior case it
Between, the right cross bar left end is rotatablely connected the idler wheel, and the cooperation right nut is opened up on the right cross bar middle-end lateral wall
External screw thread, the right nut thread connect the right cross bar middle-end, and the right nut is located at the water tank and the right L shape bar
Between (), the right spring is set in the right cross bar middle-end, and the right spring is located at the right L shape bar () and the right side
Between nut.
Preferentially, the metrological service includes travel switch, battery and counter, the battery and the counter
It is installed in the control cabinet, the travel switch is mounted on the inside of the water tank on roof.
Preferentially, the water tank shape is the hermetically sealed cuboid of inner hollow, and the interior case is the complete close of inner hollow
Cuboid is sealed, the interior case is located in the water tank inside, and there are accommodate the left arc between the interior case and the water tank
The gap of the raised and described right arc convex.
Preferentially, the position-limit mechanism includes bar, shaft and driving lever, and the cooperation gear is opened up on the interior case right side wall
The U-lag of bar, the square through hole for accommodating the shaft is opened up on the water tank right side wall, and the shaft shaft connection is described rectangular
Through-hole, the bar are vertically fixedly connected with the shaft lateral wall, the driving lever be vertically fixedly connected it is described transfer lateral wall, out
Under water state, the water impact driving lever in the interior case rotates into bar left end in the U-lag to resist the interior case
Right side wall.
Preferentially, the interior water inlet lower end bending outward forms arc lower plate, and the interior water outlet upper end is outward
Bending forms arc panel.
Preferentially, the travel switch model DZ-31 type waterproof position limit switch, the counter model JDM11-6H
Type electronic pulse counter.
Preferentially, the control cabinet is the cuboid of inner hollow.
The utility model it is achieved the utility model has the advantages that
The utility model uses intermittent water consumption measurement method, is counted by accumulative water tank single water amount and water discharging number
Total water amount is calculated, measuring accuracy is higher than common continous way flowmeter；Using go up and down in case realize linkage circulation water inlet and
Draining, control precision is high, and single water amount stability is high.The utility model has structure simple, manufactures low with maintenance cost.
Detailed description of the invention
Structure chart when Fig. 1 is the utility model water inlet state；
Structure chart when Fig. 2 is the effluent state of the utility model；
Fig. 3 is the structure chart of right damping mechanism in the utility model；
Fig. 4 is the structure chart of position-limit mechanism in the utility model.
Mark meaning in attached drawing, 1- slope protection；2- water；3- water tank；4- control cabinet；Case in 5-；6- supporting plate；7- nut；8- is led
Bar；9- spring；10- travel switch；The left arc convex of 11-；The right arc convex of 12-；The right damping mechanism of 13-；14- position-limit mechanism；
15- idler wheel；The right nut of 16-；The right spring of 17-；The right cross bar of 18-；The right L shape bar of 19-；20-U shape slot；21- square through hole；22- gear
Bar；23- shaft；24- driving lever；25- arc lower plate；The upper arc panel of 26-.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
A kind of farmland quantifying irrigation device, including water tank 3, control cabinet 4, interior case 5, the hoisting mechanism for lifting interior case 5,
The damping mechanism of resistance is provided, for the position restrainer of 5 uplink of case in preventing under effluent state for internal 5 uplink of case or decline
Structure 14 and metrological service for measuring interior 5 Surfacing frequency of case, the water tank 3 are mounted on slope protection 1,3 left side wall of water tank
On open up water 2 in water inlet connection slope protection 1, water outlet connection farmland, 5, the interior case are opened up on 3 right side wall of water tank
Inside the water tank 3, the interior water inlet for cooperating the water inlet, interior 5 right side wall of case are opened up on interior 5 left side wall of case
On open up the interior water outlet for cooperating the water outlet, the control cabinet 4 is fixed at 3 top of water tank, the elevator
Structure is mounted on 3 top of water tank, and the hoisting mechanism passes through the water tank 3 and is fixedly connected with 5 top of interior case, the damping
Mechanism is mounted in 3 left and right sidewall of water tank, and the metrological service is mounted on the water tank 3；The position-limit mechanism 14 is pacified
Above the water outlet；Water inlet state lower outlet and interior water outlet are staggered and water inlet and interior water inlet are overlapped, water outlet
State lower outlet and interior water outlet are overlapped and water inlet and interior water inlet are staggered.
Further, the hoisting mechanism includes supporting plate 6, nut 7, guide rod 8 and spring 9, and 6 shape of supporting plate is L shape,
The supporting plate 6 is vertically fixedly connected with 3 top of water tank, after 8 lower end of guide rod passes through the supporting plate 6,3 roof of the water tank
It is fixedly connected with 5 top of interior case, 8 middle-end of guide rod opens up the external screw thread for cooperating the nut 7, and 7 screw thread of nut connects
8 middle-end of guide rod is connect, for the nut 7 between the supporting plate 6 and the water tank 3, the spring 9 is set in the guide rod
8 middle-ends, between the nut 7 and the water tank 3,7 overall diameter of nut is greater than straight outside the spring 9 spring 9
Diameter.
Further, the damping mechanism includes left damping mechanism and right damping mechanism 13, the left damping mechanism and institute
It states right damping mechanism 13 to be symmetrically mounted on 3 or so the lateral wall of water tank, the left damping mechanism and the right damping machine
13 structure of structure is identical；
The left outside side wall middle-end bulging outward of the water tank 3 forms left arc convex 11, the 3 right outside sidewall middle-end of water tank
Bulging outward forms right arc convex 12, opens up the sliding rail for cooperating the idler wheel 15 on 3 or so the lateral wall of water tank；Institute
Stating right damping mechanism includes idler wheel 15, right nut 16, right spring 17, right cross bar 18 and right L shape bar (19), the right L shape bar
(19) it is vertically fixedly connected with 3 lateral wall of water tank, right 18 left end of cross bar passes through the right L shape bar (19), the water tank 3
After protrude between the water tank 3 and the interior case 5, right 18 left end of cross bar is rotatablely connected the idler wheel 15, the right cross bar
The external screw thread for cooperating the right nut 16 is opened up on 18 middle-end lateral walls, the right nut 16 is threadedly coupled in the right cross bar 18
End, the right nut 16 are located between the water tank 3 and the right L shape bar (19), and the right spring 17 is set in the right cross
In 18 middle-end of bar, the right spring 17 is between the right L shape bar (19) and the right nut 16.
The uplink and downlink of the internal case 5 of damping mechanism are provided which resistance, ingenious in design；When interior 5 uplink of case, left damping
Idler wheel 15 needs to move across that left arc convex 11, idler wheel 15 needs to transport relatively downward in right damping mechanism relatively downward in mechanism
It is dynamic to pass through right arc convex 12；Then process is opposite when interior 5 downlink of case.
Further, the metrological service includes travel switch 10, battery and counter, the battery and the meter
Number device is installed in the control cabinet 4, and the travel switch 10 is mounted on the 3 inside roof of water tank.
Further, 3 shape of water tank is the hermetically sealed cuboid of inner hollow, and the interior case 5 is inner hollow
Hermetically sealed cuboid, the interior case 5 are located in 3 inside of water tank, and there are accommodate institute between the interior case 5 and the water tank 3
State the gap of left arc convex 11 and the right arc convex 12.
Further, the position-limit mechanism 14 includes bar 22, shaft 23 and driving lever 24, is opened on interior 5 right side wall of case
The U-lag 20 of the bar 22 is closed in establishing, and the square through hole 21 for accommodating the shaft 23, institute are opened up on 3 right side wall of water tank
It states 23 shaft of shaft and connects the square through hole 21, the bar 22 is vertically fixedly connected with 23 lateral wall of shaft, and described group
Bar 24 be vertically fixedly connected it is described transfer 23 lateral walls, under effluent state, the water impact driving lever 24 in the interior case 5 to keep off
22 left end of bar, which rotates into the U-lag 20, resists 5 right side wall of interior case.
Further, the interior water inlet lower end bending outward forms the lower arc for sealing 3 inner sidewall of water tank that is slidably connected
Shape plate 25, the interior water outlet upper end bending outward form the upper arc panel 26 for sealing 3 inner sidewall of water tank that is slidably connected.
Further, the 10 model DZ-31 type waterproof position limit switch of travel switch, the counter model
JDM11-6H type electronic pulse counter.
Further, the control cabinet 4 is the cuboid of inner hollow.
The nut 7, the right nut are the hexagonal prisms cylinder or eight prism cylinders that center opens up internal thread through hole, institute
Stating guide rod 8 is cylindrical body stock；Idler wheel 15 includes central axis and wheel, and the central axis and wheel are stainless steel material, institute
State the axle center that central axis passes through and is fixedly connected with the wheel；The right cross bar 18 is cylindrical body stock, and the right L shape bar 19 is horizontal
Section is L shape, and bar 22 is cylindrical stock, and 24 upper end of driving lever is cylindrical stock, and 24 lower end of driving lever is
Duck palm shaped board.Utility model works process:
Under water inlet state, hoisting mechanism lifts interior case 5 and is located at upper, internal 5 or so lateral wall of the case offer resistance of damping mechanism
Power, water inlet and interior water inlet are overlapped, and water outlet and interior water outlet are staggered, at this time water inlet in interior case 5；Water level in interior case 5
When reaching the critical groundwater table of setting, interior 5 self gravity of case is more than the pulling force and damping mechanism of hoisting mechanism 5 plus the weight of water
Resistance, interior 5 downlink of case, travel switch count once, and water outlet and interior water outlet are overlapped, and water inlet and interior water inlet are staggered, interior
Water impact driving lever 24 in case 5, shaft 23 is driven to rotate for driving lever 24 so that bar 22 protrudes into the upper of internal case 5 in U-lag 20
Row provides resistance, until resistance+damping mechanism resistance < of weight+bar 22 of water in interior 5 self gravity of case+interior case 5 is mentioned
When rising the pulling force of mechanism 5, hoisting mechanism 5 drives and is advanced on interior case 5 into water state；Water level in total inflow=interior case 5 reaches
Critical groundwater table × travel switch counts of setting.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
It also should be regarded as the protection scope of the utility model into deformation.
Claims (9)
1. a kind of farmland quantifying irrigation device, which is characterized in that including water tank (3), control cabinet (4), interior case (5), for lifting
The hoisting mechanism of interior case (5) provides the damping mechanism of resistance for internal case (5) uplink or decline, under effluent state
The position-limit mechanism (14) of case (5) uplink and the metrological service for measuring interior case (5) Surfacing frequency, the water tank (3) in preventing
It is mounted on slope protection (1), the water (2) in water inlet connection slope protection (1), the water tank (3) is opened up on water tank (3) left side wall
Water outlet connection farmland is opened up on right side wall, the interior case (5) is located inside the water tank (3), on interior case (5) left side wall
The interior water inlet for cooperating the water inlet is opened up, opens up the interior water outlet for cooperating the water outlet on interior case (5) right side wall,
The control cabinet (4) is fixed at the top of the water tank (3), and the hoisting mechanism is mounted at the top of the water tank (3), described
Hoisting mechanism passes through the water tank (3) and is fixedly connected with interior case (5) top, and the damping mechanism is mounted on the water tank (3)
In left and right sidewall, the metrological service is mounted on the water tank (3)；The position-limit mechanism (14) is mounted on the water outlet
Side；Water inlet state lower outlet and interior water outlet are staggered and water inlet and interior water inlet are overlapped, effluent state lower outlet and interior
Water outlet is overlapped and water inlet and interior water inlet are staggered.
2. a kind of farmland quantifying irrigation device according to claim 1, which is characterized in that the hoisting mechanism includes supporting plate
(6), nut (7), guide rod (8) and spring (9), supporting plate (6) shape are L shape, and the supporting plate (6) is vertically fixedly connected described
At the top of water tank (3), guide rod (8) lower end is fixedly connected with the interior case after passing through the supporting plate (6), the water tank (3) roof
(5) top, guide rod (8) middle-end open up the external screw thread for cooperating the nut (7), lead described in nut (7) threaded connection
Bar (8) middle-end, for the nut (7) between the supporting plate (6) and the water tank (3), the spring (9) is set in described lead
Bar (8) middle-end, for the spring (9) between the nut (7) and the water tank (3), nut (7) overall diameter is greater than institute
State spring (9) overall diameter.
3. a kind of farmland quantifying irrigation device according to claim 2, which is characterized in that the damping mechanism includes left resistance
Buddhist nun mechanism and right damping mechanism (13), the left damping mechanism and the right damping mechanism (13) are symmetrically mounted at the water tank
(3) on the lateral wall of left and right, the left damping mechanism is identical with right damping mechanism (13) structure；
The left outside side wall middle-end bulging outward of water tank (3) is formed left arc convex (11), in water tank (3) right outside sidewall
End bulging outward is formed right arc convex (12), and the cunning of cooperation idler wheel (15) is opened up on the lateral wall of water tank (3) left and right
Rail；The right damping mechanism includes idler wheel (15), right nut (16), right spring (17), right cross bar (18) and right L shape bar (19),
The right L shape bar (19) is vertically fixedly connected with the water tank (3) lateral wall, and right cross bar (18) left end passes through the right L shape
It is protruded between the water tank (3) and the interior case (5) after bar (19), the water tank (3), right cross bar (18) the left end rotation
It connects the idler wheel (15), the external screw thread for cooperating the right nut (16), institute is opened up on right cross bar (18) the middle-end lateral wall
It states right nut (16) and is threadedly coupled right cross bar (18) middle-end, the right nut (16) is located at the water tank (3) and the right L
Between shape bar (19), the right spring (17) is set in right cross bar (18) middle-end, and the right spring (17) is located at described
Between right L shape bar (19) and the right nut (16).
4. a kind of farmland quantifying irrigation device according to claim 3, which is characterized in that the metrological service includes stroke
Switch (10), battery and counter, the battery and the counter are installed in the control cabinet (4), the row
Cheng Kaiguan (10) is mounted on the inside of the water tank (3) on roof.
5. a kind of farmland quantifying irrigation device according to claim 4, which is characterized in that water tank (3) shape is interior
The hollow hermetically sealed cuboid in portion, the interior case (5) are the hermetically sealed cuboid of inner hollow, and the interior case (5) is located at described
In water tank (3) inside, there are accommodate the left arc convex (11) and the right side between the interior case (5) and the water tank (3)
The gap of arc convex (12).
6. a kind of farmland quantifying irrigation device according to claim 5, which is characterized in that the position-limit mechanism (14) includes
Bar (22), shaft (23) and driving lever (24) open up the U-lag for cooperating the bar (22) on interior case (5) right side wall
(20), the square through hole (21) for accommodating the shaft (23) is opened up on water tank (3) right side wall, shaft (23) shaft connects
It connects the square through hole (21), the bar (22) is vertically fixedly connected with the shaft (23) lateral wall, and the driving lever (24) is hung down
Directly it is fixedly connected with the shaft (23) lateral wall, under effluent state, the water impact driving lever (24) in the interior case (5) to keep off
Bar (22) left end, which rotates into the U-lag (20), resists interior case (5) right side wall.
7. a kind of farmland quantifying irrigation device according to claim 6, which is characterized in that the interior water inlet lower end is outside
Side bending forms arc lower plate (25), and the interior water outlet upper end bending outward forms arc panel (26).
8. a kind of farmland quantifying irrigation device according to claim 7, which is characterized in that travel switch (10) model
For DZ-31 type waterproof position limit switch, the counter model JDM11-6H type electronic pulse counter.
9. a kind of farmland quantifying irrigation device according to claim 8, which is characterized in that the control cabinet (4) is inside
Hollow cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821238809.8U CN209069360U (en) | 2018-08-02 | 2018-08-02 | A kind of farmland quantifying irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821238809.8U CN209069360U (en) | 2018-08-02 | 2018-08-02 | A kind of farmland quantifying irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209069360U true CN209069360U (en) | 2019-07-05 |
Family
ID=67090132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821238809.8U Expired - Fee Related CN209069360U (en) | 2018-08-02 | 2018-08-02 | A kind of farmland quantifying irrigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209069360U (en) |
-
2018
- 2018-08-02 CN CN201821238809.8U patent/CN209069360U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021174449A1 (en) | Water quality sampling device for environmental protection technology development | |
| CN203523560U (en) | Automatic water-changing water level controller of fish tank | |
| CN209069360U (en) | A kind of farmland quantifying irrigation device | |
| CN108731759A (en) | A kind of farmland quantifying irrigation device | |
| CN102561273A (en) | Self-adjusting water intake device | |
| CN111366216A (en) | Special level gauge for secondary water supply | |
| CN209160534U (en) | A kind of buried stainless steel water tank for being not easy to shift | |
| CN103852143A (en) | Double-tipping-bucket automatic liquid measurement device | |
| CN207197631U (en) | A kind of high dispenser of accuracy | |
| CN203294574U (en) | Overflow pipe used for water pool | |
| CN209385109U (en) | A kind of coal bed gas extraction programming count water yield device | |
| CN206672499U (en) | A kind of presurized water reactor control rod Flow vibration experimental provision | |
| CN209783699U (en) | Lever type buoy liquid level meter for asphalt storage tank | |
| CN205796658U (en) | A kind of concentration basin clear layer monitoring device | |
| CN206960181U (en) | A kind of nearly bottom multilayer in sublittoral region region based on transmission-light turbidity instrument control hangs the harvester of sand-like product | |
| CN221650842U (en) | Weighing control device of hydroecium | |
| CN204848250U (en) | Tank floating oiling device of detectable oil level | |
| CN203443789U (en) | Spray tower wall-flow effect tester | |
| CN212082953U (en) | Supervision is with sewage treatment bottom of pool mud deposition volume caliber | |
| CN217899374U (en) | River water level monitoring device | |
| CN208747607U (en) | Quantitative filling device is used in a kind of preparation of cumquat wine | |
| CN217779640U (en) | Polyaluminium chloride feeder | |
| CN219991214U (en) | Ammonia-containing crude methanol recovery acid regulating device | |
| CN219798853U (en) | Shallow water sample collection system | |
| CN221777884U (en) | Fermentation cylinder metering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20200802 |