CN208503740U - A kind of irrigation water pipe connection and system - Google Patents
A kind of irrigation water pipe connection and system Download PDFInfo
- Publication number
- CN208503740U CN208503740U CN201821156509.5U CN201821156509U CN208503740U CN 208503740 U CN208503740 U CN 208503740U CN 201821156509 U CN201821156509 U CN 201821156509U CN 208503740 U CN208503740 U CN 208503740U
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- CN
- China
- Prior art keywords
- plug
- main line
- connection device
- water
- tightening nut
- 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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- Branch Pipes, Bends, And The Like (AREA)
Abstract
A kind of irrigation water pipe connection and system, are related to irrigation equipment technical field, the connection for main line and branch line, wherein the tube connection device includes plug, elastic pressure ring, tightening nut, rubber gasket and gasket ring.Tooth shape portion on plug can drill on main line, the front end of plug passes through the hole bored and opened, the elastic piece portion of elastic pressure ring front end can be strutted by rotating tightening nut, elastic piece portion and tightening nut clamp the outer wall of main line, so that tube connection device is fixed on main line；Rubber gasket can be by the gap sealing between the outer circle of plug and brill aperture；Water in main line is transported to branch line by diversion aperture to water-guiding hole, then by water-guiding hole, to realize the connection of main line and branch line, improves construction efficiency.
Description
Technical field
The utility model relates to irrigation rig technical fields, and in particular to a kind of irrigation water pipe connection and system.
Background technique
In agricultural irrigation, part main-supply road uses the plastic tube of hard, the plastic tube and diameter of bore of hard compared with
When small branch line connection, setting threeway is generally required, the square position port of threeway is again in the threeway concatenation and main line
It connect with branch line, when an especially main line is connect with more branch lines being spaced apart along main line, needs
Main line is disconnected into many places and multiple threeways are installed, work progress is cumbersome.
It therefore, is to simplify work progress, designing a kind of irrigation water pipe connection and system becomes those skilled in the art
Member's technical problem urgently to be resolved.
Summary of the invention
The embodiment of the present application provides a kind of irrigation water pipe connection and system, can be according to construction requirement in main line
The connection of branch line and main line can be realized by shirtsleeve operation, simplify work progress for upper drilling, improve construction
Efficiency.
The one aspect of the embodiment of the present application provides a kind of irrigation water pipe connection, is used for main line and branch line
Connection, the tube connection device includes:
Plug, front end are equipped with tapered portion, and rear end offers water-guiding hole, and the water-guiding hole extends to the direction of the tapered portion
The hole bottom of a distance, the water-guiding hole is equipped with multiple radial diversion apertures, and one end of the diversion aperture is led with described
Water hole connection, the other end of the diversion aperture extend to the outer round surface of the plug, set in the middle part outer circle of the plug
There are external thread part and taper to strut portion, the taper portion of strutting is located at the front side of the external thread part；The appearance of the tapered portion
Face is equipped with multiple uniformly distributed cutting edge slots, forms tooth shape portion between two adjacent cutting edge slots.
Elastic pressure ring, shape, is sheathed in the outer circle of the plug in a ring, equipped with multiple uniformly distributed and one end open separations
Groove portion, the elasticity pressure ring is by multiple separation slot parts every forming multiple elastic piece portions, the free end in the elastic piece portion
Equipped with bending part in the shape of a trumpet, it is corresponding that the bending part with the taper struts portion；
Tightening nut has the internal thread part matched with the external thread part；
Rubber gasket is sheathed in the outer circle of the elastic pressure ring, and the rubber gasket is set to the tightening nut
Between the outer round surface of the main line；And
Gasket ring is set between the tightening nut and the rubber gasket.
Preferably, the tightening nut is copper material.
Preferably, the outer circle of the tightening nut is equipped with uniformly distributed multiple force slots.
Preferably, the surface of the gasket ring towards the rubber gasket is adapted with the outer circular shape of the main line.
Preferably, the plug is stainless steel material.
Preferably, the water guide nose end outer circle of the plug is equipped with hangnail portion.
The another aspect of the embodiment of the present application provides a kind of irrigation water coupling systems for tubes, comprising:
Main line；
Branch line；And
Institute is inserted into the front end of tube connection device described in above-mentioned any one, plug described in the tube connection device
It states in main line, the rear end of the plug is connect with the branch line.
Preferably, the internal diameter of the branch line is less than the internal diameter of the main line.
The one or more technical solutions provided in embodiments herein, have at least the following technical effects or advantages:
Tooth shape portion on the embodiment of the present application plug can drill on main line, and the front end of plug passes through the hole bored and opened,
The elastic piece portion of elastic pressure ring front end can be strutted by rotating tightening nut, elastic piece portion and tightening nut are by main line
Outer wall clamps, so that tube connection device is fixed on main line；Rubber gasket can be by the outer circle of plug and brill aperture
Between gap sealing；Water in main line is transported to branch line by diversion aperture to water-guiding hole, then by water-guiding hole；This Shen
Please embodiment do not need using threeway, the connection of branch line and main line can be realized by drilling on main line, simplify
Work progress, improves construction efficiency.
Detailed description of the invention
Fig. 1 instantiates the structural schematic diagram of the irrigation water coupling systems for tubes according to the embodiment of the present application；
Fig. 2 instantiates the structural schematic diagram of the irrigation water pipe connection according to the embodiment of the present application；
Fig. 3 is the partial enlarged view I of Fig. 2；
Fig. 4 instantiates the structural schematic diagram of the plug of the irrigation water pipe connection according to the embodiment of the present application；
Fig. 5 instantiates the perspective view of irrigation water pipe connection the being hit by a bullet property pressure ring according to the embodiment of the present application；
Fig. 6 instantiates the structural schematic diagram of tightening nut in the irrigation water pipe connection according to the embodiment of the present application.
Description of symbols
10- tube connection device, 11- plug, 111- tapered portion, 112- water-guiding hole, 113- diversion aperture, 114- hangnail
Portion, 115- external thread part, 116- taper strut portion, 117- cutting edge slot, 118- tooth shape portion, 12- elasticity pressure ring, 121- elastic piece
Portion, 122- separate groove portion, 123- bending part, 13- rubber gasket, 131- sealing, 14- gasket ring, 15- tightening nut, 151-
Internal thread part, 152- force slot；20- main line；30- branch line.
Specific embodiment
Following for the above objects, features, and advantages that can be more clearly understood that the application, with reference to the accompanying drawing and have
The application is further described in detail in body embodiment.It should be noted that in the absence of conflict, the application's
Feature in embodiment and embodiment can be combined with each other.
Many details are explained in the following description in order to fully understand the application, still, the application may be used also
To be implemented using other than the one described here other modes, therefore, the protection scope of the application is not by described below
Specific embodiment limitation.
It please refers to shown in Fig. 1 and Fig. 2, a kind of irrigation water pipe connection 10, for main line 20 and branch line 30
Connection, which includes plug 11, elastic pressure ring 12, rubber gasket 13, gasket ring 14 and tightening nut
15。
It should be noted that the main line 20 of irrigation can use the plastic tube of hard, for example, Hard PVC
(UPVC) pipe, chliorinated polyvinyl chloride (CPVC) pipe, polyethylene (PE) pipe etc..Branch line 30 can be plastic flexible pipe.The application
Embodiment is drilled on main line 20 by tube connection device 10 can be realized the connection of branch line 30 Yu main line 20, special
It is not to need to simplify work progress when many places branch line 30 is arranged on main line 20, improve construction efficiency.
Specifically, refering to what is shown in Fig. 2, the front end of above-mentioned plug 11 is equipped with tapered portion 111, rear end offers water-guiding hole 112,
The water-guiding hole 112 extends a distance into (not penetrating) to the direction of the tapered portion 111, the hole bottom of the water-guiding hole 112
Equipped with multiple radial diversion apertures 113, one end of the diversion aperture 113 is connect with the water-guiding hole 112, and the diversion is small
The other end in hole 113 extends to the outer round surface of the plug 11, and in other words, the perforation of diversion aperture 113 is arranged on plug 11.
Water energy in main line 20 enough passes through diversion aperture 113 and is flowed into water-guiding hole 112.The middle part outer circle of the plug 11 is equipped with
External thread part 115 and taper strut portion 116, and taper struts the front side that portion 116 is located at external thread part.Preferably, the plug 11
For stainless steel material, have the advantages that it is corrosion resistant, so that plug 11 can be used for multiple times.Preferably, the water guide of the plug 11
112 end outer circle of hole is equipped with hangnail portion 114.Hangnail portion 114 is used for the connection of plug 11 and branch line 30, can also be in branch
Clip is arranged in the junction of pipeline 30 and plug 11, to realize fixation and the sealed connection of branch line 30 and 11.
With reference to shown in Fig. 2 and Fig. 4, the outer surface of tapered portion 111 is equipped with multiple uniformly distributed cutting edge slots 117, and adjacent two
Tooth shape portion 118 is formed between cutting edge slot 117, tooth shape portion 118 on main line 20 for drilling, so that partial plug 11 can lead to
The hole bored and opened is crossed to be placed in main line 20.
With reference to shown in Fig. 3 and Fig. 5, elastic pressure ring 12 shape in a ring is sheathed in the outer circle of the plug 11, elasticity pressure
Ring 12 is equipped with multiple uniformly distributed and one end open separation groove portions 122, and the elasticity pressure ring 12 is by multiple separation groove portions 122
Multiple elastic piece portions 121 are separated to form, the free end in the elastic piece portion 121 is equipped with bending part 123 in the shape of a trumpet, described
It is corresponding that bending part 123 with the taper struts portion 116, it is preferable that the bending angle and taper of bending part 123 strut portion 116
Taper be adapted.
With reference to shown in Fig. 3 and Fig. 6, tightening nut 15 has the internal thread part 151 matched with the external thread part 115.
Preferably, the outer circle of the tightening nut 15 is equipped with uniformly distributed multiple force slots 152.Operator can be manually rotated tension spiral shell
Mother 15 realizes that tightening nut 15 is threadedly coupled with plug 11.It is further preferred that the tightening nut 15 is copper material, have resistance to
The advantages of corrosion.
Refering to what is shown in Fig. 3, rubber gasket 13 is sheathed in the outer circle of the elastic pressure ring 12, the rubber gasket 13
Between the tightening nut 15 and the outer round surface of the main line 20.
Refering to what is shown in Fig. 3, gasket ring 14 is set between the tightening nut 15 and the rubber gasket 13.Preferably, institute
The surface for stating gasket ring 14 towards the rubber gasket 13 is adapted (i.e. arc-shaped shape) with the outer circular shape of the main line 20.
The foreign aid surface that rubber gasket 13 can be pressed in main line 20 by gasket ring 14 forms sealing.
Referring to fig. 1 and fig. 2, the another aspect of the embodiment of the present application provides a kind of irrigation water coupling systems for tubes, packet
Include main line 20, branch line 30 and above-mentioned tube connection device 10, plug 11 described in the tube connection device 10
Front end be inserted into the main line 20, the rear end of the plug 11 is connect with the branch line 30.Preferably, the branch
The internal diameter of pipeline 30 is less than the internal diameter of the main line 20.
The working principle of the tube connection device 10 of a kind of embodiment of the application are as follows: rotary connector 11 applies certain first
Pressure is to realize that tooth shape portion 118 drills on main line 20, after drilling is completed, the first half of plug 11 is pushed into main line
In 20, a part of elastic pressure ring 12 and rubber gasket 13 is also pushed into the hole bored and opened.Secondly, can be manually rotated tightening nut
15, plug 11 is drawn back under the action of tightening nut 15, and the taper on plug 11 struts portion 116 and acts on elastic pressure ring 12
Bending part 123 so that bending part 123 turns up, rubber gasket 13 turns up with bending part 123, bending part 123 turn up after most
Big outer diameter is greater than the aperture for boring aperture, so that plug 11 can not continue to exit back, realizes fixed and sealing.
In this application, term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace
Dress ", " connected ", " connection ", the terms such as " fixation " shall be understood in a broad sense, can also be with for example, " connection " may be a fixed connection
It is to be detachably connected, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.It is right
For those skilled in the art, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
In this application, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. means to combine
The particular features, structures, materials, or characteristics of embodiment or example description are contained at least one embodiment of the application or show
In example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover,
The particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples in an appropriate manner
In conjunction with.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (8)
1. a kind of irrigation water pipe connection, the connection for main line and branch line, which is characterized in that the water pipe connects
Connection device includes:
Plug, front end are equipped with tapered portion, and rear end offers water-guiding hole, and the water-guiding hole extends one section to the direction of the tapered portion
Distance, the hole bottom of the water-guiding hole are equipped with multiple radial diversion apertures, one end of the diversion aperture and the water-guiding hole
Connection, the other end of the diversion aperture extend to the outer round surface of the plug, and the middle part outer circle of the plug is equipped with outer
Threaded portion and taper strut portion, and the taper portion of strutting is set to the front side of the external thread part, and the outer surface of the tapered portion is set
There are multiple uniformly distributed cutting edge slots, forms tooth shape portion between two adjacent cutting edge slots；
Elastic pressure ring, shape, is sheathed in the outer circle of the plug in a ring, and the elasticity pressure ring is equipped with multiple uniformly distributed and one end and opens
The separation groove portion put, the elasticity pressure ring is by multiple separation slot parts every forming multiple elastic piece portions, the elastic piece portion
Free end be equipped with bending part in the shape of a trumpet, it is corresponding that the bending part with the taper struts portion；
Tightening nut has the internal thread part matched with the external thread part；
Rubber gasket is sheathed in the outer circle of the elastic pressure ring, and the rubber gasket is set to the tightening nut and institute
It states between the outer round surface of main line；And
Gasket ring is set between the tightening nut and the rubber gasket.
2. tube connection device according to claim 1, which is characterized in that the tightening nut is copper material.
3. tube connection device according to claim 1, which is characterized in that the outer circle of the tightening nut is equipped with uniformly distributed
Multiple force slots.
4. tube connection device according to claim 1, which is characterized in that the gasket ring is towards the rubber gasket
Surface is adapted with the outer circular shape of the main line.
5. tube connection device according to claim 1, which is characterized in that the plug is stainless steel material.
6. tube connection device according to claim 1, which is characterized in that the water guide nose end outer circle of the plug is equipped with
Hangnail portion.
7. a kind of irrigation water coupling systems for tubes characterized by comprising
Main line；
Branch line；And
Tube connection device described in any one of claim 1 to 6, the front end of plug described in the tube connection device
It is inserted into the main line, the rear end of the plug is connect with the branch line.
8. irrigation water coupling systems for tubes according to claim 7, which is characterized in that the internal diameter of the branch line is less than
The internal diameter of the main line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821156509.5U CN208503740U (en) | 2018-07-20 | 2018-07-20 | A kind of irrigation water pipe connection and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821156509.5U CN208503740U (en) | 2018-07-20 | 2018-07-20 | A kind of irrigation water pipe connection and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208503740U true CN208503740U (en) | 2019-02-15 |
Family
ID=65289892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821156509.5U Expired - Fee Related CN208503740U (en) | 2018-07-20 | 2018-07-20 | A kind of irrigation water pipe connection and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208503740U (en) |
-
2018
- 2018-07-20 CN CN201821156509.5U patent/CN208503740U/en not_active Expired - Fee Related
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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: 20190215 Termination date: 20210720 |