CN203131118U - Combined type water discharging plug - Google Patents
Combined type water discharging plug Download PDFInfo
- Publication number
- CN203131118U CN203131118U CN 201320043052 CN201320043052U CN203131118U CN 203131118 U CN203131118 U CN 203131118U CN 201320043052 CN201320043052 CN 201320043052 CN 201320043052 U CN201320043052 U CN 201320043052U CN 203131118 U CN203131118 U CN 203131118U
- Authority
- CN
- China
- Prior art keywords
- combined type
- type water
- water outlet
- water discharging
- saving
- 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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Abstract
The utility model discloses a combined type water discharging plug which comprises a plug body, a lead screw, a seal press plate, a rubber ring, an outer wire pup joint and a flange. The lower end of the lead screw is connected with the upper plate face of the seal press plate, the lower plate face of the seal press plate is sealed through the rubber ring, and the outer wire pup joint is used for installing a valve and a ground pipeline system in a matching mode. The combined type water discharging plug is convenient to use, suitable for drip pipes under corn film and broad irrigation, time-saving, labor-saving, and capable of saving land and costs.
Description
Technical field the utility model relates to agricultural irrigation technology, relates to the combined type water outlet bolt that uses in the buried pipe irrigation of a kind of farmland specifically.
Background technique is present, and the water outlet bolt that uses in the field irrigation is mainly broad irrigation formula heavy caliber water outlet bolt, and it is made up of shell, leading screw, sealing platen, cushion rubber, adpting flange.And China promotes dropper technology under the corn film in regional large size to the north of the North China, uses small-bore water outlet bolt, and it is made up of shell, flange, outer silk short circuit.Because milpa is interplanted other crops or a planting fruit-trees economic forest, this just needs to use two kinds of supporting water outlet bolts, thereby causes inefficiency when practical operation, and construction cost increases, and land used increases, operation inconvenience etc.
Summary of the invention is promoted the deficiency that the dropper technology uses small-bore water outlet bolt to bring under the corn film in order to overcome large size, the utility model provides combined type water outlet bolt, namely can be used for broad irrigation again applicable to dropper under the corn film, can raise the efficiency, save cost, save and take up an area of.
The technological scheme that its technical problem that solves the utility model adopts is:
A kind of combined type water outlet bolt, comprise key, leading screw, sealing platen, cushion rubber, outer silk short circuit, flange, one side on key top is water outlet, the bottom of key is provided with water intake, the leading screw lower end connects the upper disk surface of sealing platen, the following card of sealing platen is passed through rubber sealing, the outer silk supporting mounted valve of short circuit and surface duct system.
Described valve is ball valve.
Advantage of the present utility model is: combined type water outlet bolt is easy to use, namely can be used for broad irrigation again applicable to dropper under the corn film, both saves time, and is laborsaving again, can save the soil again, save cost.
Description of drawings Fig. 1 is combined type water outlet bolt normotopia sectional drawing
Fig. 2 is combined type water outlet bolt side position sectional drawing
A kind of combined type water outlet of embodiment bolt, formed by key, leading screw 1, sealing platen 2, cushion rubber 3, outer silk short circuit 4, flange, one side on key top is water outlet, leading screw 1 lower end connects the upper disk surface of sealing platen 2, the following card of sealing platen 2 is by cushion rubber 3 sealings, outer silk short circuit 4 supporting mounting ball valves and surface duct system.
During drip irrigation, adjust 1 time means of press seals platen 2 of leading screw, close water outlet; During flood irrigation, leading screw 1 is rotated to the key top, close ball valve.Combined type water outlet bolt is easy to use, namely applicable to dropper under the corn film, can be used for broad irrigation again, both saves time, and is laborsaving again, can save the soil again, save cost.
Claims (2)
1. combined type water outlet bolt, it is characterized in that: comprise key, leading screw (1), sealing platen (2), cushion rubber (3), outer silk short circuit (4), flange, one side on key top is water outlet, the bottom of key is provided with water intake, the leading screw lower end connects the upper disk surface of sealing platen, the following card of sealing platen is passed through rubber sealing, the outer silk supporting mounted valve of short circuit and surface duct system.
2. combined type water outlet bolt according to claim 1, it is characterized in that: described valve is ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320043052 CN203131118U (en) | 2013-01-28 | 2013-01-28 | Combined type water discharging plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320043052 CN203131118U (en) | 2013-01-28 | 2013-01-28 | Combined type water discharging plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203131118U true CN203131118U (en) | 2013-08-14 |
Family
ID=48939098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320043052 Expired - Fee Related CN203131118U (en) | 2013-01-28 | 2013-01-28 | Combined type water discharging plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203131118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108967151A (en) * | 2018-06-28 | 2018-12-11 | 安徽瀚景观规划设计院有限公司 | A kind of short-term training potted landscape woods filling lid arrangement |
-
2013
- 2013-01-28 CN CN 201320043052 patent/CN203131118U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108967151A (en) * | 2018-06-28 | 2018-12-11 | 安徽瀚景观规划设计院有限公司 | A kind of short-term training potted landscape woods filling lid arrangement |
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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: 20130814 Termination date: 20160128 |
|
| EXPY | Termination of patent right or utility model |