CN202061731U - Automatic telescopic nozzle - Google Patents
Automatic telescopic nozzle Download PDFInfo
- Publication number
- CN202061731U CN202061731U CN2011201579507U CN201120157950U CN202061731U CN 202061731 U CN202061731 U CN 202061731U CN 2011201579507 U CN2011201579507 U CN 2011201579507U CN 201120157950 U CN201120157950 U CN 201120157950U CN 202061731 U CN202061731 U CN 202061731U
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- CN
- China
- Prior art keywords
- pipe
- water spraying
- nozzle
- telescopic
- telescoping tube
- 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 - Lifetime
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Abstract
The utility model discloses an automatic telescopic nozzle, which belongs to an irrigation water spraying device used in agricultural production. The utility model is characterized in that the automatic telescopic nozzle comprises a water spraying pipe, and the middle of the upper end of the water spraying pipe is connected with a telescopic pipe; a telescopic pipe plug, a sealing ring, a pressure spring and an outer pipe sleeve are arranged at the connection position of the telescopic pipe and the water spraying pipe, wherein the lower end of the telescopic pipe plug is in direct contact with the inner wall of the water spraying pipe, the sealing ring is arranged on the telescopic pipe plug, and the pressure spring and the outer pipe sleeve are matched between the water spraying pipe and the telescopic pipe; and an inner tooth joint is fixed at the head part of the telescopic pipe, and the inner tooth joint is fixedly connected and matched with a nozzle arranged at the upper end of the inner tooth joint. Due to the utilization of rising force of water pressure, the nozzle can stretch upward automatically in the water spraying process, thereby realizing the water spraying at a set height. Meanwhile, the automatic telescopic nozzle can improve the spraying area of the nozzle.
Description
Technical field
The utility model relates to the device of the irrigation water spray that uses in the agricultural production, and a kind of specifically have a flexible automatically shower nozzle.
Background technology
The automatic sprinkler that uses on the existing field all is to set shower nozzle in the place of drafting, and by control system, realizes what rotation was automatically sprayed water.Yet the height of existing shower nozzle is changeless, and along with the growth of crops, what have uses the blade face that can be lower than crops, and also therefore, its water spray tends to be subjected to certain influence, is difficult to the requirement that reaches uniform.For this reason, overcoming its defective can only be arranged on shower nozzle the position that is higher than crops, and high-level installed shower nozzle can bring many inconvenience again for field management.Overcome existing problem, the scheme that propose to solve be when be engaged in urgently.
The utility model content
In order to overcome the deficiency of existing product, the purpose of this utility model is to utilize the principle of hydraulic pressure, proposes a kind of flexible automatically shower nozzle that has.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of have an automatically flexible shower nozzle, it is characterized in that: a sparge pipe is arranged, be connected with telescoping tube in the middle of the upper end of sparge pipe, telescoping tube and the junction of sparge pipe also are provided with telescoping tube chock plug and the sealing ring on it that lower end and sparge pipe inwall directly contact, and the stage clip and the outer tube sleeve that cooperate between sparge pipe and the telescoping tube; The head of telescoping tube is fixed with interior tooth joint, interior tooth joint with its upper end fixedly connected cooperation of shower nozzle.
The utility model is at one section telescoping tube that can stretch of the bottom of shower nozzle design, it is in the pipe of concealing at sparge pipe to telescoping tube before shower nozzle is implemented water spray, when shower nozzle will be brought into use water spray, under the effect of hydraulic pressure, just shower nozzle telescoping tube chock plug is up pushed up, telescoping tube is raise at leisure, and when telescoping tube rising certain altitude, the sealing ring of telescoping tube chock plug top is during toward interior tooth joint, both reached the extreme higher position of rising, anti-again simultaneously sealing leaks out from flexible tube wall.When shower nozzle stopped to spray water, because hydraulic pressure has not had, the telescoping tube of shower nozzle will descend under the stage clip effect at leisure, falls back to original position.
The beneficial effects of the utility model are: because the utility model has utilized the lifting force of hydraulic pressure, the realization shower nozzle is stretched automatically in implementing the water spray process, thereby is implemented in the injection of drafting height.The utility model especially overcomes in garden or tea place, if shower nozzle is lower than the blade face in garden or the tea place when installing, that shower nozzle will hide because of branches and leaves, do not reach the thin spray of spray and open spray effect far away, if but stretch out garden or blade face, tea place, when prune in garden or tea place, just might be damaged, particularly repair when preceding when machinery, more the problem that can be damaged.Simultaneously, extended tip of the present utility model can also improve the area that shower nozzle sprays.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described in detail.
Fig. 1 is the not topology view under the duty of the utility model.
Fig. 2 is the topology view of the utility model under the water spray state.
1 shower nozzle among the figure, 2 interior tooth joints, 3 outer tube sleeve, 4 stage clips, 5 telescoping tubes, 6 sealing rings, 7 telescoping tube chock plugs, 8 sparge pipes.
The specific embodiment
Embodiment 1:
See also view, a sparge pipe 8 is arranged, be connected with telescoping tube 5 in the middle of the upper end of sparge pipe 8, telescoping tube 5 and the junction of sparge pipe 8 also are provided with telescoping tube chock plug 7 and the sealing ring 6 on it that lower end and sparge pipe 8 inwalls directly contact, and the stage clip 4 and the outer tube sleeve 3 that cooperate between sparge pipe 8 and the telescoping tube 5; The head of telescoping tube 5 is fixed with interior tooth joint 2, interior tooth joint 2 with its upper end 1 fixedly connected cooperation of shower nozzle.
Claims (1)
1. one kind has flexible automatically shower nozzle, it is characterized in that: a sparge pipe is arranged, be connected with telescoping tube in the middle of the upper end of sparge pipe, telescoping tube and the junction of sparge pipe also are provided with telescoping tube chock plug and the sealing ring on it that lower end and sparge pipe inwall directly contact, and the stage clip and the outer tube sleeve that cooperate between sparge pipe and the telescoping tube; The head of telescoping tube is fixed with interior tooth joint, interior tooth joint with its upper end fixedly connected cooperation of shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201579507U CN202061731U (en) | 2011-05-16 | 2011-05-16 | Automatic telescopic nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201579507U CN202061731U (en) | 2011-05-16 | 2011-05-16 | Automatic telescopic nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202061731U true CN202061731U (en) | 2011-12-07 |
Family
ID=45055613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201579507U Expired - Lifetime CN202061731U (en) | 2011-05-16 | 2011-05-16 | Automatic telescopic nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202061731U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106577179A (en) * | 2016-12-09 | 2017-04-26 | 重庆新派新智能科技有限公司 | Garden water spray system |
| CN112586161A (en) * | 2020-12-27 | 2021-04-02 | 海南宝秀节水科技股份有限公司 | High-efficient fertilization pump |
-
2011
- 2011-05-16 CN CN2011201579507U patent/CN202061731U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106577179A (en) * | 2016-12-09 | 2017-04-26 | 重庆新派新智能科技有限公司 | Garden water spray system |
| CN106577179B (en) * | 2016-12-09 | 2019-04-30 | 重庆新派新智能科技有限公司 | Gardens water injection system |
| CN112586161A (en) * | 2020-12-27 | 2021-04-02 | 海南宝秀节水科技股份有限公司 | High-efficient fertilization pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111207 |
|
| CX01 | Expiry of patent term |