CN204312730U - Overall plastic irrigation water outlet - Google Patents
Overall plastic irrigation water outlet Download PDFInfo
- Publication number
- CN204312730U CN204312730U CN201420764350.0U CN201420764350U CN204312730U CN 204312730 U CN204312730 U CN 204312730U CN 201420764350 U CN201420764350 U CN 201420764350U CN 204312730 U CN204312730 U CN 204312730U
- Authority
- CN
- China
- Prior art keywords
- water outlet
- overall plastic
- housing
- irrigation water
- leading screw
- 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
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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model relates to a kind of irrigation apparatus, be specifically related to a kind of overall plastic irrigation water outlet, comprise housing, lower housing portion and Flange joint, Flange joint water pipeline, housing is provided with water outlet, enclosure interior is provided with Sealed casing pipe, and Sealed casing pipe is sleeved on leading screw, and leading screw one end passes housing and is connected with outer handle, one end is connected with Flow-rate adjustment dish, and leading screw and Flow-rate adjustment dish joint are provided with seal arrangement.The utility model is overall plastic structure, simple and stable structure, good seal performance.
Description
Technical field
The utility model relates to a kind of irrigation apparatus, is specifically related to a kind of overall plastic irrigation water outlet.
Background technique
At present, low pressure pipeline water-saving irrigation is the major way of China's water-saving irrigation, and its basic skills is, by under ground piping, farmland is guided at water source, then guides on the ground by water outlet, then is equipped with flexible pipe and irrigates.Water outlet is as a vitals of field irrigation, and what have is functional, but complex structure, cost of production and user cost high; Although some structures are simple, sealing effect is bad, easily produces water leakage phenomenon.
Therefore, need a kind of structural stability, antileaking, and use irrigation water outlet simply and easily.
Model utility content
The utility model provides a kind of overall plastic irrigation water outlet, and it is overall plastic structure, simple and stable structure, good seal performance.
The technical solution adopted in the utility model is:
A kind of overall plastic irrigation water outlet, comprise housing, lower housing portion and Flange joint, Flange joint water pipeline, housing is provided with water outlet, and enclosure interior is provided with Sealed casing pipe, Sealed casing pipe is sleeved on leading screw, leading screw one end passes housing and is connected with outer handle, and one end is connected with Flow-rate adjustment dish, and leading screw and Flow-rate adjustment dish joint are provided with seal arrangement.
In order to stability when guaranteed flow adjustment disk moves up and down, inner walls is provided with gib block, and Flow-rate adjustment dish is provided with groove, matches with gib block, and guaranteed flow adjustment disk can not produce when moving up and down and rock or rotate.
According to the needs of real work, described housing can be provided with one or more water outlet.
Can not leak during in order to ensure that water outlet is connected with outer water tube, described water outlet is provided with interface clamping slot, and jointing is provided with sealing gasket.
Described water outlet is provided with spiral open-close lid, when water outlet does not use, the screw thread of water outlet can be protected not to be damaged, and prevent from outside foreign material from entering enclosure interior affecting usability.
Preferably, described leading screw and Flow-rate adjustment dish are connected by plastics die locates, and firm position is stablized.
Described Sealed casing pipe is laminated type Sealed casing pipe, ensures its movement that can not hinder leading screw.
In order to leak when ensureing housing and Flange joint, between described housing and flange, be provided with sealing gasket.
Preferably, the seal arrangement of leading screw and Flow-rate adjustment dish joint is O RunddichtringO.
Advantage of the present utility model and beneficial effect are:
1, the utility model adopts Sealed casing pipe and seal arrangement; Sealed casing pipe and seal arrangement are by completely isolated for the water of the screw part that is placed in housing and housing; prevent current from flowing out to outside with leading screw when leading screw moves up; simultaneously; also effectively protect leading screw, avoid it to be subject to the impact of current.In addition, flange and water outlet are provided with sealing gasket, make the utility model entirety reach good sealing effect.
2, the utility model is that Flow-rate adjustment dish arranges guiding device, ensures stability when it moves up and down, and makes it produce and rocks or rotate, thus it also avoid its motion and have an impact to leading screw.
3, the utility model is all-plastic structure, corrosion-resistant, and structure is simple, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model when having two water outlets.
In figure, 1-handle 2-leading screw 3-interface clamping slot 4-sealing gasket 5-water outlet 6-spiral open-close lid 7-Flow-rate adjustment dish 8-housing 9-laminated type Sealed casing pipe 10-O RunddichtringO 11-die 12-gib block 13-flange 14-water pipeline
Embodiment
As shown in Figure 1, overall plastic irrigation water outlet, comprises housing 8, and housing 8 bottom is connected with flange 13 by bolt, and flange 13 connects underground water source pipeline 14, is provided with sealing gasket 4 between housing 8 and flange 13.According to the needs in actual irrigation orientation, housing 8 can be provided with one or more water outlet 5.Housing 8 inside is provided with leading screw 2, in order to prevent current from flowing out from leading screw 2 to outside, is arranged in laminated type Sealed casing pipe 9 by leading screw 2.One end of leading screw 2 passes housing and is connected with outside handle 1, and one end is connected by plastics die 11 with Flow-rate adjustment dish 7, and Flow-rate adjustment dish 7 is located by die 11.Leading screw 2 and Flow-rate adjustment dish 7 joint gap place are also provided with O RunddichtringO 10, completely by the water segregation of leading screw 2 with enclosure interior.
In addition, housing 8 inwall is provided with gib block 12, and Flow-rate adjustment dish 7 is provided with the groove (in accompanying drawing do not indicate) corresponding with gib block 12.When Flow-rate adjustment dish 7 moves up and down, the groove on Flow-rate adjustment dish 7 slides up and down along gib block 12.
Water outlet 5 is provided with interface clamping slot 3, and jointing is also provided with sealing gasket 4.When water outlet 5 does not use, water outlet 5 is stamped spiral open-close lid 6.
Working procedure of the present utility model:
In practical application, the utility model being arranged on farmland water pipeline 14 by flange 13, and making Flow-rate adjustment dish 7 cover on the water outlet of flange 13 handle 1 rotation, because there being sealing gasket 4, ensureing its sealing.When needs are irrigated, open spiral open-close lid 6, use flexible pipe to be arranged on water outlet 5.After being ready to, handle with sleeve 1, makes Flow-rate adjustment dish 7 move up with leading screw 2, current are connected, and along with Flow-rate adjustment dish 7 moves up, the opening at water outlet 5 place becomes large, the amount of current direction water outlet 5 also becomes many thereupon, thus achieves the adjustment to uninterrupted.
Claims (9)
1. an overall plastic irrigation water outlet, comprise housing, lower housing portion and Flange joint, Flange joint water pipeline, housing is provided with water outlet, it is characterized in that, enclosure interior is provided with Sealed casing pipe, and Sealed casing pipe is sleeved on leading screw, and leading screw one end passes housing and is connected with outer handle, one end is connected with Flow-rate adjustment dish, and leading screw and Flow-rate adjustment dish joint are provided with seal arrangement.
2. overall plastic irrigation water outlet according to claim 1, it is characterized in that, inner walls is provided with gib block, and Flow-rate adjustment dish is provided with groove, corresponding with gib block.
3. overall plastic irrigation water outlet according to claim 1, is characterized in that, housing is provided with one or more water outlet.
4. the overall plastic irrigation water outlet according to claim 1 or 3, is characterized in that, described water outlet is provided with interface clamping slot, and jointing is provided with sealing gasket.
5. overall plastic irrigation water outlet according to claim 4, is characterized in that, described water outlet is provided with spiral open-close lid.
6. overall plastic irrigation water outlet according to claim 1, is characterized in that, described leading screw and Flow-rate adjustment dish are connected by die locates.
7. overall plastic irrigation water outlet according to claim 1, is characterized in that, described Sealed casing pipe is laminated type Sealed casing pipe.
8. overall plastic irrigation water outlet according to claim 1, is characterized in that, is provided with sealing gasket between described housing and flange.
9. overall plastic irrigation water outlet according to claim 1, is characterized in that, described seal arrangement is O RunddichtringO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420764350.0U CN204312730U (en) | 2014-12-08 | 2014-12-08 | Overall plastic irrigation water outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420764350.0U CN204312730U (en) | 2014-12-08 | 2014-12-08 | Overall plastic irrigation water outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204312730U true CN204312730U (en) | 2015-05-06 |
Family
ID=53135048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420764350.0U Expired - Fee Related CN204312730U (en) | 2014-12-08 | 2014-12-08 | Overall plastic irrigation water outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204312730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896115A (en) * | 2015-06-12 | 2015-09-09 | 天津市津水工程新技术开发公司 | Irrigation hydrant for farmland as well as production method and application method |
-
2014
- 2014-12-08 CN CN201420764350.0U patent/CN204312730U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896115A (en) * | 2015-06-12 | 2015-09-09 | 天津市津水工程新技术开发公司 | Irrigation hydrant for farmland as well as production method and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20171208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |