CN2441305Y - Collapsible sprinkling station rod device - Google Patents
Collapsible sprinkling station rod device Download PDFInfo
- Publication number
- CN2441305Y CN2441305Y CN 00247575 CN00247575U CN2441305Y CN 2441305 Y CN2441305 Y CN 2441305Y CN 00247575 CN00247575 CN 00247575 CN 00247575 U CN00247575 U CN 00247575U CN 2441305 Y CN2441305 Y CN 2441305Y
- Authority
- CN
- China
- Prior art keywords
- expansion link
- telescoping cylinder
- overflow valve
- collapsible
- utility
- 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
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- Nozzles (AREA)
Abstract
The utility model discloses an agriculture collapsible sprinkling station rod device, which is provided with a telescoping cylinder on which a water pipe joint is arranged. The utility model is characterized in that a telescoping rod is arranged in the telescoping cylinder; the upper end in the telescoping rod is provided with an overflow valve, the upper part of the telescoping rod is provided with a heightening rod, and the bottom end of the telescoping rod is connected with a plunger. While in use, the collapsible sprinkling station rod device can be stretched according to needs, and thus, the utility model has the advantages of convenient operation, low cost, etc., does not affect the harvest and the cultivation of the crop, and is not easy to damage.
Description
The utility model relates to agricultural machinery, is a kind of sprinkling irrigation snag device of hiding.Existing equipment of sprinkler irrigation through the crops harvesting of being everlasting, when cultivating, with surface-based sprinkling irrigation snag collision, causes badly damaged and can not use.The sprinkling irrigation snag and the whole rainer of this structure are connected as a single entity, and its height can not be adjusted, and structure on the ground must influence crops and receive cultivated.
The purpose of this utility model is, a kind of sprinkling irrigation snag device of hiding is provided, and the sprinkling irrigation snag can stretch, and can get the correct position sprinkling irrigation as required at any time, has easy to usely, do not influence crops and receives and plough, and is not fragile, low cost and other advantages.
This reality is novel, and it has telescoping cylinder, offers the water inlet pipe interface on the telescoping cylinder for the technical scheme of finishing the foregoing invention purpose and providing is, expansion link is installed in the telescoping cylinder, and overflow valve is installed in the upper end in the expansion link, and expansion link top is installed and increased bar.Increase paw is set in the bar.The expansion link bottom connects piston.Sealing ring is housed on the piston.Offer spout hole on the overflow valve, the overflow valve periphery is provided with spring.
Because the utility model can stretch when using as required, thus have do not influence crops receive plough and be difficult for being damaged, easy to use, advantage such as cost is low.
Description of drawings: accompanying drawing 1 is the utility model structural representation, and the contrast drawings and Examples elaborate to the utility model:
1 is telescoping cylinder among the figure, offers water inlet pipe interface 12 on the telescoping cylinder 1, and expansion link 2 is installed in the telescoping cylinder 1, and overflow valve 8 is installed in the upper end in the expansion link 2, and expansion link 2 tops are installed and increased bar 6.Increase paw 7 is set in the bar 6.Expansion link 2 bottoms connect piston 3.Sealing ring 13 is housed on the piston 3.Offer spout hole 5 on the overflow valve 8, overflow valve 8 peripheries are provided with spring 4.When the utility model uses, water inlet pipe interface 12 is linked water system, the utility model can adopt irrigation sprinkler to supply water, and telescoping cylinder 1 is vertically imbedded underground desired location.When making the water of telescoping cylinder 1, water system water supply forms pressure, piston 3, expansion link 2 effect of being stressed at this moment, upward stroke gets out ground, and water overflows wetting soil on every side by spout hole 5, to increase the flowability of soil,, expansion link 2 provides condition for getting out ground smoothly.After expansion link 2 gets out ground, stop irrigation sprinkler, will increase bar 6 and be connected with the swollen bar 2 that contracts, at this moment, paw 7 is opened overflow valve 8, is in normal open state, at this moment, can start irrigation sprinkler and spray.When the crops receipts are ploughed, can firmly promote downwards increasing bar 6, make expansion link 2 go downwards to telescoping cylinder 1 bottommost, under the effect of flange 11 and groove 10, prevent expansion link 2 rotations, can lay down this moment with increasing bar 6, at this moment overflow valve 8 cuts out under the effect of spring 4 automatically, with dust protection, has realized hiding of sprinkling irrigation snag, do not influence to receive and plough, and avoided the damage snag.9 is dust seal among the figure, the 14th, and stop nut.
Claims (3)
1, can hide sprinkling irrigation snag device, it has telescoping cylinder (1), offer water inlet pipe interface (12) on the telescoping cylinder (1), it is characterized in that: expansion link (2) is installed in the telescoping cylinder (1), overflow valve (8) is installed in the upper end in the expansion link (2), expansion link (2) top is installed and is increased bar (6), and expansion link (2) bottom connects piston (3).
2, the sprinkling irrigation snag device of hiding according to claim 1 is characterized in that: increase paw (7) is set in the bar (6).
3, the sprinkling irrigation snag device of hiding according to claim 1, it is characterized in that: offer spout hole (5) on the overflow valve (8), overflow valve (8) periphery is provided with spring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00247575 CN2441305Y (en) | 2000-09-12 | 2000-09-12 | Collapsible sprinkling station rod device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00247575 CN2441305Y (en) | 2000-09-12 | 2000-09-12 | Collapsible sprinkling station rod device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2441305Y true CN2441305Y (en) | 2001-08-08 |
Family
ID=33606492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00247575 Expired - Fee Related CN2441305Y (en) | 2000-09-12 | 2000-09-12 | Collapsible sprinkling station rod device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2441305Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004557A (en) * | 2013-01-11 | 2013-04-03 | 吴越 | Automatic-stretching spray irrigation device |
-
2000
- 2000-09-12 CN CN 00247575 patent/CN2441305Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004557A (en) * | 2013-01-11 | 2013-04-03 | 吴越 | Automatic-stretching spray irrigation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |