CN208107242U - Water conservancy irrigation pipe joint - Google Patents
Water conservancy irrigation pipe joint Download PDFInfo
- Publication number
- CN208107242U CN208107242U CN201820603134.6U CN201820603134U CN208107242U CN 208107242 U CN208107242 U CN 208107242U CN 201820603134 U CN201820603134 U CN 201820603134U CN 208107242 U CN208107242 U CN 208107242U
- Authority
- CN
- China
- Prior art keywords
- water
- outlet
- outlet pipe
- pipe
- unidirectional
- 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 relates to a kind of water conservancy irrigation pipe joints,Including water inlet pipe,Outlet pipe,Unidirectional Water outlet,Water inlet pipe with outlet pipe is T-shaped is connected to,Outlet pipe passes through unidirectional Water outlet bottom and protrudes into inside unidirectional Water outlet,The outlet pipe nozzle protruded into unidirectional Water outlet is equipped with round sealing piece,Sealing piece is sheet rubber,The half of sealing piece circumference is sticked at outlet pipe nozzle,When the utility model is used,Screw on the first sealing cover,The aqueduct of water inlet is connected on water inlet pipe,The aqueduct of water outlet is connected on outlet pipe,Under water impact,Half is not sticked to the sealing piece at outlet pipe nozzle and is gone out makes it turn up,Water outflow,When flow dynamic disappears,Outlet pipe nozzle is blocked in sealing piece reply,Return water is prevented to flow back,Prevent weeds,The impurity such as biomass of rotting enter in aqueduct,In addition when being not required to return water reflux,Screw on the second sealing cover,Screw off the first sealing cover connect the aqueduct of water outlet can normal use,It is multi-functional.
Description
Technical field
The utility model relates to a kind of water conservancy irrigation pipe joints, belong to hydraulic engineering technical field.
Background technique
In the construction of hydraulic engineering, important content is occupied for the irrigation field in farmland, the mode of irrigation includes unrestrained
Filling, sprinkling irrigation, trickle irrigation etc. will be laid with more complicated aqueduct no matter which kind of irrigation method taken in farmland, each defeated
The connection of waterpipe is required to pipe joint, and existing pipeline configuration is simple, and farm environment is complicated, is encountering toward when high-order water delivery
Once the disappearance of in-pipe flow power will result in return water, it is miscellaneous to be possible to carry secretly weeds in farmland, biomass of rotting etc. in return water
Matter, these impure return water not only may cause the blocking of pipeline, and prolonged use even can damage water pump, influence water
The implementation that benefit is irrigated.
Utility model content
Against the above technical problems, the utility model aim is to provide a kind of water conservancy irrigation pipe joint, is intaking just
Often return water in pipeline is prevented while connection aqueduct.
Water conservancy irrigation pipe joint described in the utility model, including water inlet pipe, outlet pipe, unidirectional Water outlet, water inlet pipe
With outlet pipe is T-shaped is connected to, unidirectional Water outlet is in " bucket " shape, and outlet pipe one end is equipped with the first sealing cover, the outlet pipe other end
It across unidirectional Water outlet bottom and protrudes into inside unidirectional Water outlet, the outlet pipe nozzle protruded into unidirectional Water outlet stops equipped with circle
Water piece, sealing piece are sheet rubber, and the half of sealing piece circumference is sticked at outlet pipe nozzle, and unidirectional Water outlet opening is equipped with
Second sealing cover.
The internal diameter of unidirectional Water outlet is greater than the outer diameter of water inlet pipe.
First sealing cover is detachably connected with water outlet pipe screw thread.
Second sealing cover is detachably connected with unidirectional water outlet head thread.
The utility model compared with prior art, has the advantages that.
When the utility model is used, the first sealing cover is screwed on, the aqueduct of water inlet is connected on water inlet pipe, by water outlet
Aqueduct is connected on outlet pipe, and under water impact, half is not sticked to the sealing piece at outlet pipe nozzle and is gone out makes outside it
Turn over, water outflow, when flow dynamic disappear when, sealing piece reply outlet pipe nozzle is blocked, prevent return water flow back, prevent weeds,
The impurity such as biomass of rotting enter in aqueduct, in addition when being not required to return water reflux, screw on the second sealing cover, it is close to screw off first
Capping connect water outlet aqueduct can normal use, it is multi-functional.
Detailed description of the invention
Fig. 1, an embodiment of the present invention structural schematic diagram；
Sealing piece and outlet pipe nozzle connection schematic diagram in Fig. 2, Fig. 1；
Water flowing sealing piece turns up figure in Fig. 3, Fig. 2.
In figure：1, the first sealing cover 2, outlet pipe 3, sealing piece 4, unidirectional Water outlet 5, the second sealing cover 6, water inlet pipe.
Specific embodiment
The utility model is described further below with reference to embodiment and Figure of description.
As shown in Figure 1-3, water conservancy irrigation pipe joint described in the utility model, including it is water inlet pipe 6, outlet pipe 2, unidirectional
Water outlet 4, water inlet pipe 6 with outlet pipe 2 is T-shaped is connected to, unidirectional Water outlet 4 is in " bucket " shape, and it is close that 2 one end of outlet pipe is equipped with first
Capping 1,2 other end of outlet pipe pass through unidirectional 4 bottom of Water outlet and protrude into inside unidirectional Water outlet 4, protrude into unidirectional Water outlet 4
2 nozzle of outlet pipe be equipped with round sealing piece 3, sealing piece 3 is sheet rubber, and the half of 3 circumference of sealing piece is sticked to outlet pipe 2
At nozzle, unidirectional 4 opening of Water outlet is equipped with the second sealing cover 5.
The internal diameter of unidirectional Water outlet 4 is greater than the outer diameter of water inlet pipe 6.
First sealing cover 1 is detachably connected with 2 screw thread of outlet pipe.
Second sealing cover 5 is detachably connected with unidirectional 4 screw thread of Water outlet.
Claims (4)
1. a kind of water conservancy irrigation pipe joint, it is characterised in that：Including water inlet pipe (6), outlet pipe (2), unidirectional Water outlet (4),
Water inlet pipe (6) with outlet pipe (2) is T-shaped is connected to, unidirectional Water outlet (4) is in " bucket " shape, and it is close that outlet pipe (2) one end is equipped with first
It covers (1), outlet pipe (2) other end passes through unidirectional Water outlet (4) bottom and protrudes into unidirectional Water outlet (4) inside, protrudes into unidirectional
Outlet pipe (2) nozzle in Water outlet (4) is equipped with round sealing piece (3), and sealing piece (3) is sheet rubber, sealing piece (3) circumference
Half is sticked at outlet pipe (2) nozzle, and unidirectional Water outlet (4) opening is equipped with the second sealing cover (5).
2. water conservancy irrigation pipe joint according to claim 1, it is characterised in that：The internal diameter of unidirectional Water outlet (4) is greater than
The outer diameter of water inlet pipe (6).
3. water conservancy irrigation pipe joint according to claim 1, it is characterised in that：First sealing cover (1) and outlet pipe (2)
Screw thread is detachably connected.
4. water conservancy irrigation pipe joint according to claim 1, it is characterised in that：Second sealing cover (5) and unidirectional water outlet
Head (4) screw thread is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603134.6U CN208107242U (en) | 2018-04-25 | 2018-04-25 | Water conservancy irrigation pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603134.6U CN208107242U (en) | 2018-04-25 | 2018-04-25 | Water conservancy irrigation pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208107242U true CN208107242U (en) | 2018-11-16 |
Family
ID=64115983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820603134.6U Expired - Fee Related CN208107242U (en) | 2018-04-25 | 2018-04-25 | Water conservancy irrigation pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208107242U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114847131A (en) * | 2022-05-27 | 2022-08-05 | 广州华智高新科技发展有限公司 | Intelligent irrigation system |
| CN114885803A (en) * | 2022-06-08 | 2022-08-12 | 莱芜春雨节水器材有限公司 | Double-color forming anti-blocking cylindrical dripper |
-
2018
- 2018-04-25 CN CN201820603134.6U patent/CN208107242U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114847131A (en) * | 2022-05-27 | 2022-08-05 | 广州华智高新科技发展有限公司 | Intelligent irrigation system |
| CN114885803A (en) * | 2022-06-08 | 2022-08-12 | 莱芜春雨节水器材有限公司 | Double-color forming anti-blocking cylindrical dripper |
| CN114885803B (en) * | 2022-06-08 | 2023-08-08 | 莱芜春雨节水器材有限公司 | Double-color forming anti-blocking cylindrical dripper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20190425 |