CN201485833U - Anti-water theft durable water outlet for irrigation pipeline - Google Patents
Anti-water theft durable water outlet for irrigation pipeline Download PDFInfo
- Publication number
- CN201485833U CN201485833U CN2009201639163U CN200920163916U CN201485833U CN 201485833 U CN201485833 U CN 201485833U CN 2009201639163 U CN2009201639163 U CN 2009201639163U CN 200920163916 U CN200920163916 U CN 200920163916U CN 201485833 U CN201485833 U CN 201485833U
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- China
- Prior art keywords
- delivery port
- bye
- pass
- lifting screw
- top cover
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- Expired - Fee Related
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Abstract
The utility model discloses an anti-water theft durable water outlet for an irrigation pipeline, which comprises a branch pipe, and is characterized in that: one end of the branch pipe is provided with a top cap; a lifting screw is inserted into the top cap and a first end part of the lifting screw is positioned in the branch pipe; the first end part of the lifting screw is equipped with a sealing cover plate; the inside of the branch pipe is provided with an annular check ring in a matching way; the sealing cover plate is contacted with the sealing check ring to form a sealing structure; and a second end part of the lifting screw is positioned outside the top cap and is equipped with an anti-theft lock. The anti-water theft durable water outlet for the irrigation pipeline has reasonable structural design, can better solve the problems of irrigation water theft and easy wear of a sealing element of a valve, can ensure that the water outlet is used without leakage for a long time and the opening authority limitation to the water outlet of the pipeline is carried out, and has the anti-water theft function. The water outlet has low manufacturing cost, convenient maintenance, long service life and easy promotion and use.
Description
Technical field
The utility model belongs to agriculture pipeline water saving irrigation facility, is specifically related to a kind of have anti-stealing water function and the good irrigation conduit delivery port of endurance quality.
Background technology
At present, for saving hydroelectric resources, extensively popularly descended the pipeline irrigation technology in vast rural area; But in the less area of per capita area of cultivated farmland, the sub-irrigation pipeline that well or water source connect need be provided with a plurality of delivery ports to satisfy the needs in pouring tens families even farmland, more families.Several irrigation conduit delivery ports of using in the field irrigation of Xiao Shouing in the market are random keying type structure, have stolen water and irrigate dispute hidden danger; Simultaneously, the opening/shutting valve of this kind irrigation conduit delivery port is to adopt to work day and night the structure of sealing mat is set, and the sealing mat connecting shaft rotates and is easy to cause the wearing and tearing of sealing mat, thereby causes the water clock of irrigation water.The existence of the problems referred to above has had a strong impact on the popularization and the use of water-saving irrigation technique.
The utility model content
The utility model provides a kind of reasonable in design, the anti-stolen water durable type irrigation conduit delivery port of stolen water and valve sealing element defective easy to wear is irrigated in solution that can be preferable, when it can guarantee not have for a long time water clock and uses, and carried out the claim limitation of opening of pipe water outlet.
The technical scheme that the utility model adopted is as follows:
A kind of anti-stolen water durable type irrigation conduit delivery port, comprise a bye-pass, an end that it is characterized in that described bye-pass is provided with top cover, the first end that one lifting screw is arranged in this top cover and this lift-bolt is arranged in this bye-pass, the first end assembling of this lifting screw is provided with seal cover board, be equipped with an annular retaining ring in this bye-pass, seal cover board contacts with Sealing shield ring and forms hermetically-sealed construction; The second end of lifting screw is positioned at the top cover place and is equipped with a lock.
Concretely, the connection of the other end of bye-pass is provided with the water supply main line, and the one sidewall sets out the mouth of a river, and this delivery port is between top cover and Sealing shield ring.
Screw fit is connected between described lift-bolt and top cover, and described top cover and bye-pass welding are provided with.
The fixedly connected seal cover board of the first end of lifting screw comprises a steel plate gland, and an end face of this steel plate gland is provided with a rubber gasket, this rubber gasket and described Sealing shield ring contact seal.
Described Sealing shield ring is the quoit of an annular, and welding is fixing between the external diameter of this quoit and the inwall of bye-pass.
Described lock comprises that one is fixed in the lock body of lift-bolt the second end, and this lock body outer rim is welded on top cover and fixed a protection cylindrical shell.
Described pipe water outlet further comprises a private key, and this private key comprises a cylindrical body that cooperates with the lock body lateral surface, and this cylindrical body acts between protection cylinder inboard wall and the lock body.
Should adopt lifting screw to drive the structure of seal cover board by anti-stolen water durable type irrigation conduit delivery port, realized the keying of pipe water outlet, the lifting of its screw rod is finished by controlling lock, can realize lifting screw and seal cover board and sealing rubber pad can connecting shaft rotate and form friction, thereby strengthened the durability of rubber gasket, be difficult for causing the water clock of irrigation water, can guarantee preferable sealing effectiveness for a long time.This lock can be opened by a private key, thinks in the situation of no private key, and lifting screw can't move, thereby plays preferable antitheft effect, and this lock adopts the non-standard anti-theft lockset.
The beneficial effects of the utility model are, should prevent the reasonable in design of stolen water durable type irrigation conduit delivery port, stolen water and valve sealing element defective easy to wear are irrigated in solution that can be preferable, when it can guarantee that delivery port does not have the water clock use for a long time, and carried out the claim limitation of opening of pipe water outlet, possess anti-stealing water function.The cost of manufacture of this delivery port is low, and is easy to maintenance, and long service life is easily promoted the use of.
Description of drawings
Fig. 1 is the cut-away section structural representation of the anti-stolen water durable type irrigation conduit delivery port of the utility model.
Fig. 2 is the part-structure sectional view of anti-theft key in the utility model.
The specific embodiment
As shown in Figure 1, should prevent that the upper end of the bye-pass 20 of stolen water durable type irrigation conduit delivery port was provided with top cover 22, other end connection is provided with water supply main line 10, top cover 22 is provided with bye-pass 20 welding, the first end that one lifting screw 31 is arranged in this top cover 22 and this lifting screw is arranged in this bye- pass 20,22 screw fit of lifting screw 31 and cover plate are connected, the first end assembling of this lift-bolt 31 is provided with seal cover board, be equipped with an annular retaining ring 21 in this bye-pass, seal cover board contacts with Sealing shield ring 21 and forms hermetically-sealed construction; The second end of lift-bolt is positioned at outside the top cover and is equipped with a lock.Bye-pass one sidewall sets out the mouth of a river, and this delivery port is provided with outlet pipe 40 outward, between top cover and Sealing shield ring.
Seal cover board comprises a steel plate gland 32, and an end face of this steel plate gland is provided with a rubber gasket 33, this rubber gasket 33 and Sealing shield ring 21 contact seals.Sealing shield ring 21 is the quoit of an annular, and welding is fixing between the external diameter of this quoit and the inwall of bye-pass.Lock comprises that one is fixed in the lock body 34 of lifting screw the second end, and this lock body outer rim is welded on top cover and fixed a protection cylindrical shell 35.
As Fig. 2, this pipe water outlet is equipped with a private key, and this private key comprises a cylindrical body 50 that cooperates with the lock body lateral surface, and this cylindrical body 50 acts between protection cylinder inboard wall and the lock body.These cylindrical body 50 outer setting have operating grip 51.
Claims (7)
1. anti-stolen water durable type irrigation conduit delivery port, comprise a bye-pass, an end that it is characterized in that described bye-pass is provided with top cover, the first end that one lifting screw is arranged in this top cover and this lift-bolt is arranged in this bye-pass, the first end assembling of this lifting screw is provided with seal cover board, be equipped with an annular retaining ring in this bye-pass, seal cover board contacts with Sealing shield ring and forms hermetically-sealed construction; The second end of lift-bolt is positioned at outside the top cover and is equipped with a lock.
2. anti-stolen water durable type irrigation conduit delivery port according to claim 1 is characterized in that the other end connection of bye-pass is provided with the water supply main line, and the one sidewall sets out the mouth of a river, and this delivery port is between top cover and Sealing shield ring.
3. anti-stolen water durable type irrigation conduit delivery port according to claim 1 is characterized in that screw fit is connected between described lifting screw and top cover, and described top cover and bye-pass welding are provided with.
4. anti-stolen water durable type irrigation conduit delivery port according to claim 1, the fixedly connected seal cover board of first end that it is characterized in that lift-bolt comprises a steel plate gland, one end face of this steel plate gland is provided with a rubber gasket, this rubber gasket and described Sealing shield ring contact seal.
5. anti-stolen water durable type irrigation conduit delivery port according to claim 1 is characterized in that described Sealing shield ring is the quoit of an annular, and welding is fixing between the external diameter of this quoit and the inwall of bye-pass.
6. anti-stolen water durable type irrigation conduit delivery port according to claim 1 is characterized in that described lock comprises that one is fixed in the lock body of lifting screw the second end, and a protection cylindrical shell is fixed in welding on the top cover of this lock body outer rim.
7. anti-stolen water durable type irrigation conduit delivery port according to claim 6; it is characterized in that described pipe water outlet further comprises a private key; this private key comprises a cylindrical body that cooperates with the lock body lateral surface, and this cylindrical body acts between protection cylinder inboard wall and the lock body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201639163U CN201485833U (en) | 2009-07-09 | 2009-07-09 | Anti-water theft durable water outlet for irrigation pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201639163U CN201485833U (en) | 2009-07-09 | 2009-07-09 | Anti-water theft durable water outlet for irrigation pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201485833U true CN201485833U (en) | 2010-05-26 |
Family
ID=42424719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201639163U Expired - Fee Related CN201485833U (en) | 2009-07-09 | 2009-07-09 | Anti-water theft durable water outlet for irrigation pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201485833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388045A (en) * | 2017-08-23 | 2017-11-24 | 上海山南勘测设计有限公司 | A kind of device and detection method for underground heat hydraulic piping detection |
-
2009
- 2009-07-09 CN CN2009201639163U patent/CN201485833U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388045A (en) * | 2017-08-23 | 2017-11-24 | 上海山南勘测设计有限公司 | A kind of device and detection method for underground heat hydraulic piping detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20110709 |