CN209417549U - A kind of well irrigation timing controller - Google Patents
A kind of well irrigation timing controller Download PDFInfo
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- CN209417549U CN209417549U CN201822198695.5U CN201822198695U CN209417549U CN 209417549 U CN209417549 U CN 209417549U CN 201822198695 U CN201822198695 U CN 201822198695U CN 209417549 U CN209417549 U CN 209417549U
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Abstract
A kind of well irrigation timing controller, including shell, the top side of shell is equipped with water inlet, the bottom side of shell is equipped with water outlet, the lower part of shell periphery opens up annular through groove, annular through groove inner bearing installs swivel becket, the top of shell is fixedly connected with lower part by connecting plate, partition is fixedly mounted in the middle part of inner walls, the bottom side of partition is equipped with rotor plate, the top side of rotor plate and the bottom side sliding contact of partition cooperate, the connection of the inner wall bearing of rotor plate and shell, the top side of partition opens up symmetrical first through hole, the top side of rotor plate corresponds to first through hole and opens up the second through-hole respectively, the centre of partition top side opens up third through-hole, the centre of rotor plate top side opens up fourth hole, third through-hole inner bearing installs vertical pivot, impeller is fixedly mounted in the upper end of vertical pivot.The utility model structure is simple, and using convenient, purely mechanic control is operated, high reliablity is not necessarily to power supply, can be suitable for various wet environments, can satisfy the market demand, is suitble to promote.
Description
Technical field
The utility model belongs to controller field, specifically a kind of well irrigation timing controller.
Background technique
As China's water resource contradiction is becoming increasingly acute, agricultural water allocation reduce the problem of become increasingly conspicuous, using low energy
Consumption has obtained rapid popularization and application using drip irrigation and spray irrigation, slight irrigation as the automatic water-saving irrigation technique of representative, and achieves
Good economic benefit and social benefit, well irrigation are a kind of field irrigation modes, i.e., are mentioned from well using electromechanical equipment
Water irrigates plant, and timing controller has irreplaceable important function in well irrigation；Existing Intelligent fixed time control
Although device timing is more accurate, it is more convenient to operate, and operating environment requirements are also harsher, needs to be equipped with power source special, tide
Short circuit of getting damp is easy in wet environment, for a long time using short of electricity is caused when, can not work normally, poor reliability is unable to satisfy reality
Demand, therefore we have invented a kind of novel well irrigation timing controllers.
Utility model content
The utility model provides a kind of well irrigation timing controller, to solve defect in the prior art.
The utility model is achieved by the following technical programs:
A kind of well irrigation timing controller, including shell, the top side of shell are equipped with water inlet, and the bottom side of shell is equipped with
The mouth of a river, the lower part of shell periphery open up annular through groove, and annular through groove inner bearing installs swivel becket, and top and the lower part of shell pass through
Connecting plate is fixedly connected, and the middle parts of inner walls is fixedly mounted partition, and the bottom side of partition is equipped with rotor plate, the top side of rotor plate with
The bottom side sliding contact of partition cooperates, and the inner wall bearing of rotor plate and shell connects, and the top side of partition opens up symmetrical the
One through-hole, the top side of rotor plate correspond to first through hole and open up the second through-hole respectively, and the centre of partition top side opens up third through-hole, turn
The centre of movable plate top side opens up fourth hole, and third through-hole inner bearing installs vertical pivot, and impeller, vertical pivot is fixedly mounted in the upper end of vertical pivot
Lower end pass through fourth hole be fixedly mounted first gear, concentric annular gear, shell is fixedly mounted in the bottom side of rotor plate
Opening up tapped through hole on the right side of bottom side, tapped through hole internal screw thread installs screw rod, and the upper end bearing of screw rod installs second gear, and second
Gear engages cooperation, second gear and first gear with annular gear and is driven by train of reduction gears, swivel becket and annular
Gear is fixedly connected by link block, and driving lever is fixedly mounted in the left side of swivel becket periphery.
A kind of well irrigation timing controller as described above, the left side and front side of the annular through groove are fixed respectively to pacify
Fill limited block.
A kind of well irrigation timing controller as described above, the limit that the periphery of the driving lever can respectively with left side
The left contact cooperation of the front side, the limited block of front side of block.
Cross bar is fixedly mounted in the lower end of a kind of well irrigation timing controller as described above, the screw rod.
A kind of well irrigation timing controller as described above, the right side on rear side of the cross bar are equipped with lever.
A kind of well irrigation timing controller as described above, the periphery of the driving lever are equipped with external screw thread, driving lever it is outer
All screw threads install nut, and the right side of nut can be engaged with the periphery of shell.
The utility model has the advantages that: the utility model structure is simple, uses convenient, the purely mechanic control of operation, reliability
Height is not necessarily to power supply, can be suitable for various wet environments, can satisfy the market demand, is suitble to promote.Use the utility model
When, by the present apparatus access well irrigation pipeline, water inlet enter from the inlet and from water outlet flow out, adjust first through hole with it is corresponding
The second through-hole aperture when, turn screw rod, making screw rod, threadingly through-hole moves down, and makes second gear and train of reduction gears
Meshing gear separation, then by driving lever drive swivel becket, annular gear, rotor plate rotation, make first through hole with it is corresponding
The aperture of second through-hole changes, until first through hole and the aperture of corresponding second through-hole are appropriate, then turns screw rod, makes second gear
Gear engagement corresponding with train of reduction gears is resetted, well irrigation water enters from the inlet shell, and when flowing through impeller, impeller starts
Rotation, impeller drive first gear to rotate by vertical pivot, and first gear drives second gear to turn after slowing down by train of reduction gears
Dynamic, second gear drives the rotation of annular gear, the rotation of annular gear band turn movable plate, and first through hole is led to corresponding second
The aperture in hole is gradually reduced, until first through hole is zero with the aperture of corresponding second through-hole, irrigation water can not pass through the second through-hole
Into water outlet, the present apparatus is closed at this time, and when adjusting first through hole with the aperture of corresponding second through-hole, aperture is bigger, this dress
Set that the open hour are longer, to realize the timing of present apparatus open hour.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of well irrigation timing controller, as shown, including shell 1, the top side of shell 1 is equipped with water inlet 2, shell
1 bottom side is equipped with water outlet 3, and the lower part of 1 periphery of shell opens up annular through groove 4, and annular 4 inner bearing of through groove installs swivel becket 5, shell
The top of body 1 is fixedly connected with lower part by connecting plate 6, and partition 7 is fixedly mounted in the middle part of 1 inner wall of shell, and the bottom side of partition 7 is set
There is rotor plate 8, the top side of rotor plate 8 and the bottom side sliding contact of partition 7 cooperate, and the inner wall bearing of rotor plate 8 and shell 1 connects
It connects, the top side of partition 7 opens up symmetrical first through hole 9, and the top side of rotor plate 8 corresponds to first through hole 9 and opens up second respectively
Through-hole 10, the centre of 7 top side of partition open up third through-hole 11, and the centre of 8 top side of rotor plate opens up fourth hole 12, third through-hole
11 inner bearings install vertical pivot 13, and impeller 14 is fixedly mounted in the upper end of vertical pivot 13, and the lower end of vertical pivot 13 is fixed across fourth hole 12
First gear 15 is installed, concentric annular gear 16 is fixedly mounted in the bottom side of rotor plate 8, and shell opens up spiral shell on the right side of 1 bottom side
Line through-hole 17,17 internal screw thread of tapped through hole install screw rod 18, and the upper end bearing of screw rod 18 installs second gear 19, second gear 19
Engage cooperation with annular gear 16, second gear 19 is driven with first gear 15 by train of reduction gears 20, swivel becket 5 with it is interior
Ring gear 16 is fixedly connected by link block, and driving lever 21 is fixedly mounted in the left side of 5 periphery of swivel becket.The utility model structure letter
Single, using convenient, purely mechanic control is operated, high reliablity is not necessarily to power supply, can be suitable for various wet environments, can satisfy
The market demand is suitble to promote.When using the utility model, the present apparatus is accessed into well irrigation pipeline, water inlet enters from water inlet 2
And flowed out from water outlet 3, when adjusting first through hole 9 with the aperture of corresponding second through-hole 10, screw rod 18 is turned, 18 edge of screw rod is made
Tapped through hole 17 moves down, and separates second gear 19 and the meshing gear of train of reduction gears 20, then passes through 21 band of driving lever
Turn rotating ring 5, annular gear 16, rotor plate 8 rotate, and change first through hole 9 with the aperture of corresponding second through-hole 10, until
First through hole 9 and the aperture of corresponding second through-hole 10 are appropriate, then turn screw rod 18, make the reset of second gear 19 and reduction gearing
The corresponding gear engagement of group 20, well irrigation water enter shell 1 from water inlet 2, and when flowing through impeller 14, impeller 14 is started turning,
Impeller 14 drives first gear 15 to rotate by vertical pivot 13, and first gear 15 drives the second tooth after slowing down by train of reduction gears 20
19 rotation of wheel, second gear 19 drive annular gear 16 to rotate, and annular gear 16 drives rotor plate 8 to rotate, first through hole 9
It is gradually reduced with the aperture of corresponding second through-hole 10, until first through hole 9 is zero with the aperture of corresponding second through-hole 10, irrigates
Water can not enter water outlet 3 by the second through-hole 10, and the present apparatus is closed at this time, adjusts first through hole 9 and corresponding second through-hole
When 10 aperture, aperture is bigger, and the present apparatus open hour are longer, to realize the timing of present apparatus open hour.
Specifically, as shown, limit is fixedly mounted in the left side Yu front side of annular through groove 4 described in the present embodiment respectively
Block 22.Limited block 22 can further between stability between 1 top of shell and lower part.
Specifically, as shown, the periphery of driving lever 21 described in the present embodiment can respectively with the limited block 22 in left side
The left contact of the limited block 22 of front side, front side cooperates.The frontside contacts of the limited block 22 of the periphery and left side of driving lever 21 cooperate
When, for first through hole 9 respectively with corresponding second through-hole, 10 centerline collineation, shell 1 water flow inside is maximum；The periphery of driving lever 21 with
When the left contact cooperation of the limited block 22 of front side, first through hole 9 is not overlapped with corresponding second through-hole 10 completely respectively, shell
1 water flow inside is zero.
Further, as shown, cross bar 23 is fixedly mounted in the lower end of screw rod 18 described in the present embodiment.Pass through cross bar 23
It is more laborsaving to turn screw rod 18, increases user's usage experience.
Further, as shown, the right side of 23 rear side of cross bar described in the present embodiment is equipped with lever 24.Cross bar 23
Right end and lever 24 frontside contacts cooperate when, second gear 19 engages cooperation, the first tooth with the gear of train of reduction gears 20
Wheel 15 is driven with annular gear 16 by second gear 19 and train of reduction gears 20；The right end of cross bar 23 and the rear side of lever 24
When being engaged, second gear 19 is separated with the meshing gear of train of reduction gears 20, is closed by the position of cross bar 23 and lever 24
System can judge whether first gear 15 and annular gear 16 are driven by second gear 19 and train of reduction gears 20.
Further, as shown, the periphery of driving lever 21 described in the present embodiment is equipped with external screw thread, the periphery of driving lever 21
Screw thread installs nut 25, and the right side of nut 25 can be engaged with the periphery of shell 1.Adjust first through hole 9 and corresponding the
After the aperture of two through-holes 10, tighten nut 25, the right side of nut 25 and the periphery of shell 1 are engaged, make first through hole 9 with it is right
The aperture for the second through-hole 10 answered is kept for a long time.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (6)
1. a kind of well irrigation timing controller, it is characterised in that: including shell (1), the top side of shell (1) is equipped with water inlet
(2), the bottom side of shell (1) is equipped with water outlet (3), and the lower part of shell (1) periphery opens up annular through groove (4), in annular through groove (4)
Bearing installs swivel becket (5), and the top of shell (1) is fixedly connected with lower part by connecting plate (6), the middle part of shell (1) inner wall
It is fixedly mounted partition (7), the bottom side of partition (7) is equipped with rotor plate (8), and the top side of rotor plate (8) and the bottom side of partition (7) are slided
It is engaged, rotor plate (8) is connect with the inner wall bearing of shell (1), and the top side of partition (7) opens up symmetrical first through hole
(9), the top side of rotor plate (8) corresponds to first through hole (9) and opens up respectively the second through-hole (10), and the centre of partition (7) top side opens up
The centre of third through-hole (11), rotor plate (8) top side opens up fourth hole (12), and third through-hole (11) inner bearing installs vertical pivot
(13), impeller (14) are fixedly mounted in the upper end of vertical pivot (13), and the lower end of vertical pivot (13) passes through fourth hole (12) and is fixedly mounted the
One gear (15), the bottom side of rotor plate (8) are fixedly mounted concentric annular gear (16), open up on the right side of shell (1) bottom side
Tapped through hole (17), tapped through hole (17) internal screw thread install screw rod (18), and the upper end bearing of screw rod (18) installs second gear
(19), second gear (19) engages cooperation with annular gear (16), and second gear (19) and first gear (15) pass through deceleration
Gear set (20) transmission, swivel becket (5) are fixedly connected with annular gear (16) by link block, the left side of swivel becket (5) periphery
Driving lever (21) are fixedly mounted in side.
2. a kind of well irrigation timing controller according to claim 1, it is characterised in that: the annular through groove (4)
Left side and front side limited block (22) are fixedly mounted respectively.
3. a kind of well irrigation timing controller according to claim 2, it is characterised in that: outside the driving lever (21)
Week can cooperate with the left contact of the limited block (22) of the front side of the limited block in left side (22), front side respectively.
4. a kind of well irrigation timing controller according to claim 1, it is characterised in that: under the screw rod (18)
Cross bar (23) are fixedly mounted in end.
5. a kind of well irrigation timing controller according to claim 4, it is characterised in that: on rear side of the cross bar (23)
Right side be equipped with lever (24).
6. a kind of well irrigation timing controller according to claim 1, it is characterised in that: outside the driving lever (21)
It is equipped with external screw thread week, the periphery screw thread of driving lever (21) installs nut (25), and the right side of nut (25) can be with the periphery of shell (1)
It is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822198695.5U CN209417549U (en) | 2018-12-26 | 2018-12-26 | A kind of well irrigation timing controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822198695.5U CN209417549U (en) | 2018-12-26 | 2018-12-26 | A kind of well irrigation timing controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209417549U true CN209417549U (en) | 2019-09-20 |
Family
ID=67940620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822198695.5U Active CN209417549U (en) | 2018-12-26 | 2018-12-26 | A kind of well irrigation timing controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209417549U (en) |
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2018
- 2018-12-26 CN CN201822198695.5U patent/CN209417549U/en active Active
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