CN205859450U - Field irrigation pull-type threeway waterworks - Google Patents
Field irrigation pull-type threeway waterworks Download PDFInfo
- Publication number
- CN205859450U CN205859450U CN201620843134.4U CN201620843134U CN205859450U CN 205859450 U CN205859450 U CN 205859450U CN 201620843134 U CN201620843134 U CN 201620843134U CN 205859450 U CN205859450 U CN 205859450U
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- sleeve
- water
- straight tube
- wall
- threeway
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Abstract
The utility model discloses field irrigation pull-type threeway waterworks, including sleeve, seal lid and outlet pipe, outlet pipe is connected and composed by straight tube and bend pipe are fixing, it is characterized in that: on the sheathed upper water-out mouth being fixed on threeway base of the end opening of sleeve, the two ends water inlet of threeway base is connected on agriculture water supply pipe, it is provided with groove in the upper water-out mouth of threeway base, between outer wall and the inwall of upper water-out mouth of groove, is fixed with the most equally distributed shunting support chip；The lower end of described straight tube is fixed with the lower plug suitable with groove, and the outer wall of lower plug is arranged with lower seal, the inner chamber of straight tube and the intracavity inter-connection of lower plug.This utility model simple in construction, easy to use, open and close and be all easier operation, time saving and energy saving, it is achieved that water-saving irrigation；Meanwhile, during maintenance, it is only necessary to change outlet pipe, reduce maintenance cost, also reduce operating cost.
Description
Technical field
This utility model relates to the improvement of a kind of field irrigation valve, specifically a kind of field irrigation pull-type
Threeway waterworks.
Background technology
Field irrigation major part also carry over water channel water delivery, the irrigation method of size flood irrigation at present, uses to save irrigation
Water, pipeline irrigation becomes the principal mode of Agricultural Water-Saving Engineering.This piped water supply engineering irrigation, is to lay pipe in farmland
Net, each irrigation node at pipe network arranges gate valve, and employing water pump is pipe network water supply, when needing to irrigate certain sheet farmland, it is only necessary to
The gate valve opening relevant position discharges water, and after irrigation work completes, is shut off water pump.It is disadvantageous in that: discharging water
On node install gate valve or butterfly valve, on-off ratio is harder, and easily stolen, easily get rusty, invest bigger.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in construction, easy to use, and maintenance is changed easily, maintenance cost
Low, open and close and be all easier operation, time saving and energy saving field irrigation pull-type threeway waterworks.
In order to reach object above, this utility model be the technical scheme is that this field irrigation pull-type threeway
Waterworks, including sleeve, seal lid and outlet pipe, and outlet pipe is connected and composed by straight tube and bend pipe are fixing, and the lower end of straight tube is inserted
Enter and overlap into the barrel chamber, straight tube outer wall is arranged with sealing lid and sealing gasket, seal lid and fix with suitable for reading the threadeding of sleeve, seal
Pad is located at sleeve and seals between lid, it is characterised in that: on the sheathed upper water-out mouth being fixed on threeway base of the end opening of sleeve, three
The two ends water inlet of logical base is connected on agriculture water supply pipe, is provided with groove in the upper water-out mouth of threeway base, groove
The most equally distributed shunting support chip it is fixed with between the inwall of outer wall and upper water-out mouth；The lower end of described straight tube is fixed
Being provided with the lower plug suitable with groove, the outer wall of lower plug is arranged with lower seal, the inner chamber of straight tube is interior with lower plug
Chamber is connected.
The central axis of described straight tube, the central axis of lower plug and the central axes of groove.
Described sleeve is made up of sleeve body and prerotation vane, the medial wall of sleeve body bottom is circumferentially uniformly distributed solid
Surely being provided with prerotation vane, prerotation vane is provided with 34.
It is fixed with handle on the outer wall of described bend pipe.
The outer wall of the water outlet port of described bend pipe is provided with the external screw thread being connected with the water pipe irrigated, the water outlet of bend pipe
It is arranged with sealing ring on the outer wall of port.
The beneficial effects of the utility model are: simple in construction, easy to use, open and close and are all easier operation,
Time saving and energy saving, it is achieved that water-saving irrigation；Meanwhile, during maintenance, it is only necessary to change outlet pipe, reduce maintenance cost, also drop
Low operating cost.
Accompanying drawing explanation
Fig. 1 be this utility model in off position under structure front-view schematic diagram.
Fig. 2 is the structure front-view schematic diagram that this utility model discharges water under state in unlatching.
Fig. 3 is the structure cross-sectional schematic of water inlet base of the present utility model.
Fig. 4 is the structure cross-sectional schematic of sleeve of the present utility model.
Fig. 5 is the structure cross-sectional schematic of outlet pipe of the present utility model.
In figure: 1, threeway base；11, threeway body；12, shunting support chip；13, groove；14, upper water-out mouth；2, sleeve；
21, sleeve body；22, prerotation vane；3, lid is sealed；4, outlet pipe；41, straight tube；42, bend pipe；43, lower plug；44, lower seal
Circle；45, external screw thread；46, upper sealing ring；5, handle；6, sealing gasket.
Detailed description of the invention
This utility model is made with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5.This field irrigation pull-type threeway waterworks,
Including sleeve 2, sealing lid 3 and outlet pipe 4, outlet pipe 4 is fixed connected and composed by straight tube 41 and bend pipe 42, and the lower end of straight tube 41 is inserted
Enter sleeve 2 intracavity, straight tube 41 outer wall is arranged with sealing lid 3 and sealing gasket 6, seal lid 3 and sleeve 2 suitable for reading and threaded solid
Fixed, sealing gasket 6 is located at sleeve 2 and seals between lid 3, and sealing gasket 6 had both been possible to prevent between sleeve 2 and sealing lid 3 seepage,
It is also possible to prevent between sleeve 2 and straight tube 41 seepage, it is characterised in that: the end opening of sleeve 2 is sheathed is fixed on threeway base 1
Upper water-out mouth 14 on, the two ends water inlet of threeway base 1 is connected on agriculture water supply pipe, the upper water-out of threeway base 1
It is provided with groove 13 in mouth 14, between outer wall and the inwall of upper water-out mouth 14 of groove 13, is fixed with the most equally distributed point
Stream support chip 12, water flows up between two shunting support chips 12；The lower end of described straight tube 41 is fixed with and groove 13
Suitable lower plug 43, the outer wall of lower plug 43 is arranged with lower seal 44, and the inner chamber of straight tube 41 is interior with lower plug 43
Chamber is connected, and lower seal 44 plays sealing function between outer wall and the inwall of groove 13 of lower plug 43.
The central axis of described straight tube 41, the central axis of lower plug 43 and the central axes of groove 13.
Described sleeve 2 is made up of sleeve body 21 and prerotation vane 22, the most equal on the medial wall of sleeve body 21 bottom
Even distribution is fixed with prerotation vane 22, and prerotation vane 22 is provided with 34, make straight tube 41 into and out during keep straight
Line moves, so that lower plug 43 can accurately insert in groove 13.
Be fixed with handle 5 on the outer wall of described bend pipe 42, with carry on facilitating and under press, reach open and close mesh
's.
The outer wall of the water outlet port of described bend pipe 42 is provided with the external screw thread 45 being connected with the water pipe irrigated, bend pipe 42
Water outlet port outer wall on be arranged with sealing ring 46.
During use, each node at field irrigation pipe network is fixed with a this utility model.Farmland irrigating is being installed
When irrigating pipe network, two water inlets of threeway body 11 are fixed on pipeline.When supplying water, unlatching water pump is pipe network
Supplying water, be lifted up outlet pipe 4 with handle 5, straight tube 41 moves up, and lower plug 43 is deviate from from groove 13, in threeway body 11
Water through the shunting support chip 12 of upper water-out mouth 14 intracavity, then enter straight tube 41 intracavity from lower plug 43 intracavity, finally from
Bend pipe 42 intracavity is discharged.During without water, hold handle and extrude water pipe 45 times, make lower plug 43 insert in groove 13, lower seal
Lower plug 43 and groove 13 are sealed by 44, and water cannot be introduced into lower plug 43 intracavity, outlet pipe 4 no longer water outlet.In installation process,
Threeway base 1 and sleeve 2 typically will not damage, also will not leak together with being integrally fixed at pipe network；Outlet pipe 4 is alive
Moving, life-time service can occur leakage phenomenon, only need to change sealing gasket 6 and lower seal 44, time saving and energy saving, maintenance cost
Relatively low.
Claims (5)
1. field irrigation pull-type threeway waterworks, including sleeve (2), seal lid (3) and outlet pipe (4), outlet pipe (4)
Being connected and composed by straight tube (41) and bend pipe (42) are fixing, sleeve (2) intracavity is inserted in the lower end of straight tube (41), on straight tube (41) outer wall
Being arranged with sealing lid (3) and sealing gasket (6), seal lid (3) and fix with suitable for reading the threadeding of sleeve (2), sealing gasket (6) is located at
Between sleeve (2) and sealing lid (3), it is characterised in that: the sheathed upper water-out being fixed on threeway base (1) of end opening of sleeve (2)
On mouth (14), the two ends water inlet of threeway base (1) is connected on agriculture water supply pipe, the upper water-out mouth of threeway base (1)
(14) it is provided with groove (13) in, is fixed with between outer wall and the inwall of upper water-out mouth (14) of groove (13) and the most uniformly divides
The shunting support chip (12) of cloth；The lower end of described straight tube (41) is fixed with the lower plug (43) suitable with groove (13), under
The intracavity inter-connection of lower seal (44), the inner chamber of straight tube (41) and lower plug (43) it is arranged with on the outer wall of plug (43).
Field irrigation pull-type threeway waterworks the most according to claim 1, it is characterised in that: described straight tube (41)
Central axis, the central axes of central axis and groove (13) of lower plug (43).
Field irrigation pull-type threeway waterworks the most according to claim 1, it is characterised in that: described sleeve (2)
It is made up of sleeve body (21) and prerotation vane (22), the medial wall of sleeve body (21) bottom is circumferentially uniformly distributed fixing setting
Prerotation vane (22), prerotation vane (22) is had to be provided with 34.
Field irrigation pull-type threeway waterworks the most according to claim 1, it is characterised in that: described bend pipe (42)
Outer wall on be fixed with handle (5).
5. according to the pull-type threeway waterworks of the field irrigation described in claim 1 or 4, it is characterised in that: described bend pipe
(42) outer wall of water outlet port is provided with the external screw thread (45) being connected with the water pipe irrigated, the water outlet port of bend pipe (42)
Outer wall on be arranged with sealing ring (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620843134.4U CN205859450U (en) | 2016-08-05 | 2016-08-05 | Field irrigation pull-type threeway waterworks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620843134.4U CN205859450U (en) | 2016-08-05 | 2016-08-05 | Field irrigation pull-type threeway waterworks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205859450U true CN205859450U (en) | 2017-01-04 |
Family
ID=57656692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620843134.4U Active CN205859450U (en) | 2016-08-05 | 2016-08-05 | Field irrigation pull-type threeway waterworks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205859450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051355A (en) * | 2016-08-05 | 2016-10-26 | 山东盛世润禾塑胶科技有限公司 | Lift-pull type three-way water supply device for farm irrigation |
-
2016
- 2016-08-05 CN CN201620843134.4U patent/CN205859450U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051355A (en) * | 2016-08-05 | 2016-10-26 | 山东盛世润禾塑胶科技有限公司 | Lift-pull type three-way water supply device for farm irrigation |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |