CN206626306U - Pipe joint for crops irrigation system - Google Patents
Pipe joint for crops irrigation system Download PDFInfo
- Publication number
- CN206626306U CN206626306U CN201621456925.8U CN201621456925U CN206626306U CN 206626306 U CN206626306 U CN 206626306U CN 201621456925 U CN201621456925 U CN 201621456925U CN 206626306 U CN206626306 U CN 206626306U
- Authority
- CN
- China
- Prior art keywords
- hole
- fittings body
- holding tank
- blocking
- connecting rod
- 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
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses the pipe joint for crops irrigation system, includes cylindrical fittings body, offers through hole in the middle part of fittings body, through hole is coaxial with fittings body；The inner peripheral surface of through hole offers the looping pit coaxial with fittings body；The bottom surface of looping pit extends downwardly composition holding tank, and the top surface of looping pit upwardly extends composition cylindrical hole；Cylindrical hole face holding tank；Also include blocking, blocking is arranged in through hole；Also include the connecting rod being arranged in holding tank, the inner of connecting rod connects with blocking；Also include being vertically fixed on the spring for accommodating trench bottom, the outer end connection of spring and connecting rod；Also include the slide bar being slidably arranged in cylindrical hole, the outer end connection of slide bar and connecting rod, slide bar protrudes from fittings body upper surface.Inlet channel and outlet conduit are connected by the utility model, when removing outlet conduit, the water in inlet channel will not flow out, and be easy to the replacing of outlet conduit.
Description
Technical field
It the utility model is related to the pipe joint for crops irrigation system.
Background technology
Traditional conduit coupling is the connecting tube for being provided at both ends with screw thread, and connecting tube both ends are connected with pipeline respectively, real
The circulation of existing liquid.But the problem of pipe of existing connection is, when the Pipeline damage being connected with connecting tube needs to change, need
Stop being sent into liquid into pipeline, otherwise liquid will be caused to spill when changing pipeline.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided the pipeline for crops irrigation system
Joint.
The purpose of this utility model is achieved through the following technical solutions：
For the pipe joint of crops irrigation system, include cylindrical fittings body, opened up in the middle part of the fittings body
There is through hole, the through hole and the fittings body are coaxial；The inner peripheral surface of the through hole offers the annular coaxial with the fittings body
Hole；The bottom surface of the looping pit extends downwardly composition holding tank, and the holding tank is multiple, and the holding tank is around the fittings body
Axis be evenly arranged, the holding tank connects with the through hole；It is logical that the top surface of the looping pit upwardly extends composition cylinder
Hole, the quantity of the cylindrical hole is identical with the quantity of the holding tank, axle of the cylindrical hole around the fittings body
Line is evenly arranged；Holding tank described in the cylindrical hole face；Also include blocking, the blocking is arranged in the through hole；
Also include the connecting rod being arranged in the holding tank, inner and described block of the connecting rod connects；Also include vertical solid
The spring of the receiving trench bottom is scheduled on, the spring is connected with the outer end of the connecting rod；It is also described including being slidably arranged in
Slide bar in cylindrical hole, the slide bar are connected with the outer end of the connecting rod, and the slide bar is protruded from the fittings body
Surface；The top surface edge of the fittings body upwardly extends the upper linkage section of composition, in the inner surface setting of the upper linkage section has
Screw thread；The lower surface edge of the fittings body extends downwardly the lower linkage section of composition, in the inner surface setting of the lower linkage section has
Screw thread.
When in use, inlet channel is threadedly coupled with lower linkage section, and outlet conduit is threadedly coupled with upper linkage section.Outlet pipe
During road is threadedly coupled with upper linkage section, slide bar is pressed downward by the end of outlet conduit.Slide bar, which moves downward, makes spring quilt
Compression, while connecting rod moves downward with slide bar, and drive blocking to move downward.Block and depart from through hole, through hole is opened.In this way,
Water in inlet channel can enter outlet conduit by through hole.
When needing to change outlet conduit, outlet conduit is removed.Spring is upheld band moving slide-bar and moved upwards, and slide bar drives stifled
Plug is moved and enters through hole upwards, and through hole is closed.In this way, when removing outlet conduit, the water in inlet channel will not flow out,
It is easy to the replacing of outlet conduit.
Further, the inner of the connecting rod extends in the through hole and extended downwardly and connected with described block.
Further, the through hole and described block are up-small and down-big taper.
Through hole and blocking be respectively provided with it is tapered, through hole and block by taper surface cooperation, so improve sealing effectiveness, keep away
The leakage of water during outlet conduit free of replacement.
Further, the blocking is made up of elastic caoutchouc.
Blocking is made up of elastic caoutchouc, so improves sealing effectiveness, and water lets out when further avoiding changing outlet conduit
Dew.
In summary, it is the advantages of the utility model with beneficial effect：
1. inlet channel and outlet conduit are connected by the utility model, when removing outlet conduit, in inlet channel
Water will not flow out, and be easy to the replacing of outlet conduit.
2. through hole and blocking be respectively provided with it is tapered, through hole and block by taper surface cooperation, so improve sealing effectiveness,
The leakage of water when avoiding changing outlet conduit.
3. blocking is made up of elastic caoutchouc, sealing effectiveness is so improved, water when further avoiding changing outlet conduit
Leakage.
Brief description of the drawings
, below will be to needed for description the utility model embodiment in order to illustrate more clearly of embodiment of the present utility model
The accompanying drawing to be used is briefly described.It will be apparent that drawings in the following description are only described in the utility model
Some embodiments, for a person skilled in the art, without creative efforts, can also be according to following
Accompanying drawing, obtain other accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Wherein, parts title corresponding to reference is as follows：
1- fittings bodies, 2- through holes, 3- looping pits, 4- holding tanks, 5- cylindrical type through holes, 6- are blocked, 7- connecting rods, 8- bullets
Spring, 9- slide bars, the upper linkage sections of 10-, linkage section under 11-, 12- inlet channels, 13- outlet conduits.
Embodiment
In order that those skilled in the art more fully understands the utility model, below in conjunction with the utility model embodiment
In accompanying drawing clear, complete description is carried out to the technical scheme in the embodiment of the utility model.It is it will be apparent that described below
Embodiment be only a part in the utility model embodiment, rather than all.The implementation recorded based on the utility model
Example, other all embodiments that those skilled in the art obtain without creative efforts are new in this practicality
In the range of type protection.
Embodiment 1：
As shown in figure 1, the pipe joint for crops irrigation system, includes cylindrical fittings body 1, fittings body 1
Middle part offers through hole 2, and through hole 2 and fittings body 1 are coaxial；The inner peripheral surface of through hole 2 offers the looping pit 3 coaxial with fittings body 1；
The bottom surface of looping pit 3, which extends downwardly, forms holding tank 4, and holding tank 4 is multiple, axis uniform cloth of the holding tank 4 around fittings body 1
Put, holding tank 4 connects with through hole 2；The top surface of looping pit 3, which upwardly extends, forms cylindrical hole 5, the quantity of cylindrical hole 5
Identical with the quantity of holding tank 4, cylindrical hole 5 is evenly arranged around the axis of fittings body 1；The face holding tank of cylindrical hole 5
4；Also include blocking 6, block 6 and be arranged in through hole 2；Also include the connecting rod 7 being arranged in holding tank 4, the inner of connecting rod 7
It is connected with blocking 6；Also include the spring 8 for being vertically fixed on the bottom of holding tank 4, spring 8 is connected with the outer end of connecting rod 7；Also wrap
The slide bar 9 being slidably arranged in cylindrical hole 2 is included, slide bar 9 is connected with the outer end of connecting rod 7, and slide bar 9 protrudes from fittings body 1
Upper surface；The top surface edge of fittings body 1 upwardly extends the upper linkage section 10 of composition, in the inner surface setting of upper linkage section 10 has
Screw thread；The lower surface edge of fittings body 1 extends downwardly the lower linkage section 11 of composition, and the inner surface setting of lower linkage section 11 has interior spiral shell
Line.
When in use, inlet channel 12 is threadedly coupled with lower linkage section 11, and outlet conduit 13 connects with the upper screw thread of linkage section 10
Connect.During outlet conduit 13 is threadedly coupled with upper linkage section 10, slide bar 9 is pressed downward by the end of outlet conduit 13.Slide bar 9
Moving downward is compressed spring 8, while connecting rod 7 moves downward with slide bar 9, and drives blocking 6 to move downward.It is de- to block 6
From through hole 2, through hole 2 is opened.In this way, the water in inlet channel 12 can enter outlet conduit 13 by through hole 2.
When needing to change outlet conduit 13, outlet conduit 13 is removed.Spring 6 is upheld band moving slide-bar 9 and moved upwards, slide bar
9 drive blocking 6 to move upwards and enter through hole 2, and through hole 2 is closed.In this way, when removing outlet conduit 13, inlet channel
Water in 12 will not flow out, and be easy to the replacing of outlet conduit 13.
Embodiment 2：
As shown in figure 1, the present embodiment is on the basis of embodiment 1, the inner of connecting rod 7 extends in through hole 2 and downwards
Extension is connected with blocking 6.
Embodiment 3：
As shown in figure 1, the present embodiment, on the basis of embodiment 1 or 2, through hole 2 and blocking 6 are up-small and down-big cone
Shape.
Through hole 2 and block 6 and be respectively provided with tapered, through hole 2 and blocking 6 is coordinated by taper surface, so improves sealing effect
Fruit, the leakage of water when avoiding changing outlet conduit 13.
Embodiment 4：
As shown in figure 1, the present embodiment on the basis of any one, blocks 6 and is made up of elastic caoutchouc in embodiment 1~3.
Block 6 to be made up of elastic caoutchouc, so improve sealing effectiveness, water when further avoiding changing outlet conduit 13
Leakage.
Claims (4)
1. the pipe joint for crops irrigation system, it is characterised in that：Include the fittings body of cylinder（1）, the joint
Body（1）Middle part offer through hole（2）, the through hole（2）With the fittings body（1）Coaxially；The through hole（2）Inner peripheral surface open
Provided with the fittings body（1）Coaxial looping pit（3）；The looping pit（3）Bottom surface extend downwardly composition holding tank（4）,
The holding tank（4）To be multiple, the holding tank（4）Around the fittings body（1）Axis be evenly arranged, the holding tank（4）
With the through hole（2）Connection；The looping pit（3）Top surface upwardly extend composition cylindrical hole（5）, the cylindrical hole
（5）Quantity and the holding tank（4）Quantity it is identical, the cylindrical hole（5）Around the fittings body（1）Axis it is uniform
Arrangement；The cylindrical hole（5）Holding tank described in face（4）；
Also include blocking（6）, the blocking（6）It is arranged at the through hole（2）In；
Also include being arranged on the holding tank（4）In connecting rod（7）, the connecting rod（7）It is inner with the blocking（6）Even
Connect；
Also include being vertically fixed on the holding tank（4）The spring of bottom（8）, the spring（8）With the connecting rod（7）It is outer
End connection；
Also include being slidably arranged in the cylindrical hole（2）In slide bar（9）, the slide bar（9）With the connecting rod（7）'s
Outer end connects, the slide bar（9）Protrude from the fittings body（1）Upper surface；
The fittings body（1）Top surface edge upwardly extend the upper linkage section of composition（10）, the upper linkage section（10）Interior table
Face is provided with internal thread；
The fittings body（1）Lower surface edge extend downwardly the lower linkage section of composition（11）, the lower linkage section（11）Interior table
Face is provided with internal thread.
2. the pipe joint according to claim 1 for crops irrigation system, it is characterised in that：The connecting rod
（7）The inner extend to the through hole（2）In and extend downwardly and the blocking（6）Connection.
3. the pipe joint according to claim 1 for crops irrigation system, it is characterised in that：The through hole（2）
With the blocking（6）It is up-small and down-big taper.
4. the pipe joint according to claim 1 for crops irrigation system, it is characterised in that：The blocking（6）
It is made up of elastic caoutchouc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621456925.8U CN206626306U (en) | 2016-12-28 | 2016-12-28 | Pipe joint for crops irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621456925.8U CN206626306U (en) | 2016-12-28 | 2016-12-28 | Pipe joint for crops irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206626306U true CN206626306U (en) | 2017-11-10 |
Family
ID=60213459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621456925.8U Expired - Fee Related CN206626306U (en) | 2016-12-28 | 2016-12-28 | Pipe joint for crops irrigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206626306U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109395288A (en) * | 2018-11-06 | 2019-03-01 | 徐州德高电动车科技有限公司 | A kind of fire-fighting three-wheeled electric vehicle |
| CN111316895A (en) * | 2020-04-11 | 2020-06-23 | 卢威 | Environment-friendly greening engineering is with automatic curing means of green plant |
-
2016
- 2016-12-28 CN CN201621456925.8U patent/CN206626306U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109395288A (en) * | 2018-11-06 | 2019-03-01 | 徐州德高电动车科技有限公司 | A kind of fire-fighting three-wheeled electric vehicle |
| CN111316895A (en) * | 2020-04-11 | 2020-06-23 | 卢威 | Environment-friendly greening engineering is with automatic curing means of green plant |
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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 |
Granted publication date: 20171110 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |