CN207049479U - Conduit coupling - Google Patents
Conduit coupling Download PDFInfo
- Publication number
- CN207049479U CN207049479U CN201720972438.5U CN201720972438U CN207049479U CN 207049479 U CN207049479 U CN 207049479U CN 201720972438 U CN201720972438 U CN 201720972438U CN 207049479 U CN207049479 U CN 207049479U
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- China
- Prior art keywords
- pipeline
- mounting groove
- bolt
- conduit coupling
- sealing ring
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Abstract
The utility model discloses a kind of conduit coupling, its drip irrigation device is：Including hollow body, bolt is provided with the tube wall of body both ends port, the bolt is arranged in the tube wall of body and the pipeline with being plugged in body contradicts, it is provided with the inwall of the body and is plugged in the spacing preiection slid in body for limiting both ends pipeline, mounting groove is offered in the both sides of the spacing preiection, sealing ring is provided with the mounting groove, and offers to be easy to slide onto sealing ring in mounting groove towards the side of body port direction in mounting groove and leads skewed slot；Improve sealing property between pipeline and connector and to having the function that Fast Installation by connector between pipeline.
Description
Technical field
Technical field of pipeline connection is the utility model is related to, more specifically, it relates to a kind of conduit coupling.
Background technology
Conduit coupling is used for the connection of pipe head, to play a part of extending pipeline, in the construction of hydraulic engineering
Building for pipeline is a more important ring in journey, and important accessory of the conduit coupling as connecting pipe, and it can be played tightly
The effect being solidly connected；Connection generally use welding manner or threaded connection between pipeline, but tapping needs are special on pipeline
Instrument, waste time and energy, cause its installation effectiveness low, and be not easy with changing.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of conduit coupling, has and carry
The effect of its high pipeline junction sealing property.
To achieve the above object, the utility model provides following technical scheme：
A kind of conduit coupling, including hollow body, bolt is provided with the tube wall of body both ends port,
The bolt is arranged in the tube wall of body and the pipeline with being plugged in body contradicts, and use is provided with the inwall of the body
The spacing preiection slid in body is plugged in limitation both ends pipeline, mounting groove is offered in the both sides of the spacing preiection,
Sealing ring is provided with the mounting groove, and is offered towards the side of body port direction in mounting groove and is easy to seal
Circle, which is slid onto in mounting groove, leads skewed slot.
It is arranged such, it is right by the way that pipeline to be plugged in the both ends of connector, while by setting spacing preiection in body
Both ends pipeline realizes the effect being limited in body, and raising pipeline, which is in connector, to be stably connected with；By being set in pipeline
Mounting groove, and corresponding sealing ring is set in mounting groove, improve the sealing being plugged in respectively between the both ends in connector
Energy；And skewed slot is led by being provided with side of the mounting groove towards port, it is easy to when installing sealing ring, makes sealing ring by leading tiltedly
Groove is slid onto in mounting groove, improves the stability of the convenience and sealing ring when being installed to sealing ring；Pass through clamping screw again
By acting pipe locking in connector, reach fast and stable installation, and ensure good seal performance effect.
Further set：The mounting groove be provided with it is multiple, and correspond in the mounting groove be provided with it is described
Sealing ring.
It is arranged such, makes the multiple sealing structures of formation of body, i.e., multiple sealing rings is sheathed on pipeline, improve body
Sealing property between pipeline.
Further set：The bolt is provided with multiple, and the screw-driven direction of bolt is towards the axis direction of body
Set.
It is arranged such, improves to acting pipe locking in the stability in body.
Further set：The bolt includes nut and screw rod, and interior hex slot is offered on the nut.
It is arranged such, is connected in by die nut in the interior hex slot of nut, is easy to operate bolt.
Further set：The skid resistance strip for being easy to rotating bolt is provided with the circumferential side wall of the nut.
It is arranged such, is easy to grip nut, improves the frictional resistance between nut and finger.
Further set：Cylindrical projection is provided with the outer wall of the body, and is provided with the cylindrical projection
Mounting plane.
It is arranged such, is easy to body being installed on carrier by mounting plane, improves the contact between body and carrier
Area.
Further set：The internal diameter of the spacing preiection is concordant with the internal diameter of pipeline to be set.
It is arranged such, spacing preiection pipeline is concordantly set, reduce the resistance of current, is easy to the circulation of water body in pipeline.
By using above-mentioned technical proposal, the utility model is compared compared with the prior art：By the way that pipeline is plugged in into connection
The both ends of part, while by setting spacing preiection in body, the effect being limited in body, Yi Ji are realized to both ends pipeline
Be provided with corresponding mounting groove and sealing ring in pipeline, improve sealing property between pipeline and connector and to pipeline it
Between Fast Installation haveed the function that by connector.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Sectional view when Fig. 2 is the assembling of embodiment 1；
Structural representation when Fig. 3 is the assembling of embodiment 2；
Fig. 4 is the explosive view of embodiment 2；
Sectional view when Fig. 5 is the assembling of embodiment 2；
Structural representation when Fig. 6 is the assembling of embodiment 3；
Fig. 7 is the explosive view of embodiment 3；
Sectional view when Fig. 8 is the assembling of embodiment 3；
Structural representation when Fig. 9 is the assembling of embodiment 4；
Figure 10 is the explosive view of embodiment 4；
Sectional view when Figure 11 is the assembling of embodiment 4.
In figure：1st, body；2nd, bolt；21st, nut；22nd, screw rod；31st, cylindrical projection；32nd, mounting plane；33rd, mounting hole；
34th, sealing groove mouth；4th, spacing preiection；51st, mounting groove；52nd, skewed slot is led；6th, sealing ring；7th, atomizer；71st, fixing end；72、
Export-oriented ball end；73rd, nozzle；8th, gasket seal；9th, plug；91st, annular slot；10th, block；11st, pipeline.
Embodiment
Embodiment is described further referring to figs. 1 to Figure 11.
Embodiment 1：A kind of conduit coupling, as shown in figure 1, including hollow body 1, body 1 is straight tube, or
90 ° of ells；Bolt 2 is provided with the tube wall of the both ends port of body 1, bolt 2 is arranged in the tube wall of body 1 and and grafting
Contradicted in the pipeline 11 in body 1；Bolt 2 is provided with multiple, and the screw-driven direction of bolt 2 is towards the axis side of body 1
To setting.
As shown in figure 1, bolt 2 includes nut 21 and screw rod 22, and interior hex slot is offered on the nut 21；And
The skid resistance strip for being easy to rotating bolt 2 is provided with the circumferential side wall of nut 21.
As shown in figure 1, be provided with the outer wall of body 1 be easy to by body 1 be installed on carrier cylindrical raised 31, and
Risen in outer boss and be provided with mounting plane 32 on 31.
As shown in Fig. 2 being provided with the inwall of body 1 sliding in body 1 is plugged in for limiting both ends pipeline 11
Spacing preiection 4, the i.e. inner diameter of spacing preiection 4 are less than the inner diameter of body 1, and the internal diameter of spacing preiection 4 and pipeline 11
Internal diameter is concordantly set；Offer mounting groove 51 in the both sides of spacing preiection 4, and mounting groove 51 be provided with it is multiple；This programme is excellent
Choosing sets two per side, is corresponded in mounting groove 51 and is provided with sealing ring 6.
As shown in Fig. 2 for ease of sealing ring 6 is installed in mounting groove 51, in mounting groove 51 towards the port direction of body 1
Side, which offers to be easy to slide onto sealing ring 6 in mounting groove 51, leads skewed slot 52.
Operation principle：By the way that pipeline 11 to be plugged in the both ends of body 1, and the end of both ends pipeline 11 is and spacing preiection
4 is inconsistent, while reaches sealing by sealing ring 6 and be socketed on pipeline 11, then bolt 2 is tightened, and pipeline 11 is fixed on into pipe
On body 1, reach the sealing function for quickly installing and improving the connection of two pipelines 11 to the grafting between pipeline 11.
Embodiment 2：A kind of multi-functional tube pipe connecting, as shown in Figure 3 and Figure 4, difference from Example 1 is,
The mounting hole 33 being connected with the internal channel of body 1 is provided with the mounting plane 32, and mounting hole 33 is screwed hole；Installing
Atomizer 7 is fixedly connected with hole 33.
As shown in Figure 4 and Figure 5, atomizer 7 include be threadedly coupled with mounting hole 33 fixing end 71, rotate be arranged at consolidate
Export-oriented ball end 72 on fixed end 71 and the nozzle 73 being threadedly coupled with export-oriented ball end 72, and fixing end 71, export-oriented ball end 72 with
And the passage for water spray is provided with nozzle 73；On the outer circle wall of fixing end 71, export-oriented ball end 72 and nozzle 73
It is provided with anti-slip veins；To improve the sealing property between nozzle 73 and body 1, sealing groove mouth is provided with mounting plane 32
34, gasket seal 8 is provided with sealing groove mouth 34, the both ends of gasket seal 8 contradict with cylindrical raised 31, fixing end 71 respectively.
By adding atomizer 7 on body 1, the connector of pipeline 11 is set to connect difference in functionality part, while connected
Atomizer 7 rotates relative between body 1, realizes the effect of multiple directions sprinkling, improves the multipurpose of the connector of pipeline 11
Purpose.
Embodiment 3：A kind of multi-functional tube pipe connecting, as shown in fig. 6, difference from Example 1 is, body 1
One end port grafting pipeline 11 is used, and the other end port of body 1 is plugged with the plug 9 for one end port of sealed tube body 1；Body
Bolt 2 described in 1 both ends is arranged in the tube wall of body 1 and contradicted respectively with the pipeline 11 and plug 9 being plugged in body 1.
As shown in fig. 7, to improve the stability that plug 9 is connected on body 1, ring is provided with the circumferential wall of plug 9
Shape neck 91, bolt 2 are plugged in annular slot 91 and contradicted with the bottom land of annular slot 91.
As shown in Figure 7 and Figure 8, the both ends of spacing preiection 4 contradict with pipeline 11 and plug 9 respectively, for restriction conduit
11 and plug 9 be plugged in the effect of sliding in body 1；For ease of the operation to plug 9, in plug 9 away from spacing preiection 4
One end is provided with block 10, and the diameter of block 10 is more than the diameter of plug 9.
By adding plug 9 on one end port of body 1, the purpose unidirectionally blocked to body 1 can be achieved.
Embodiment 4：A kind of multi-functional tube pipe connecting, as shown in figure 9, being with implementing 2 differences, the one of body 1
End port grafting pipeline 11 is used, and the other end port of body 1 is plugged with the plug 9 for one end port of sealed tube body 1；Body 1
Bolt 2 described in both ends is arranged in the tube wall of body 1 and contradicted respectively with the pipeline 11 and plug 9 being plugged in body 1.
As shown in Figure 10, to improve the stability that plug 9 is connected on body 1, ring is provided with the circumferential wall of plug 9
Shape neck 91, bolt 2 are plugged in annular slot 91 and contradicted with the bottom land of annular slot 91.
As shown in figure 11, the both ends of spacing preiection 4 contradict with pipeline 11 and plug 9 respectively, for restriction conduit 11 with
And plug 9 is plugged in the effect of sliding in body 1；For ease of the operation to plug 9, deviate from one end of spacing preiection 4 in plug 9
Block 10 is provided with, and the diameter of block 10 is more than the diameter of plug 9.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of conduit coupling, including hollow body（1）, it is characterised in that：In the body（1）The tube wall of both ends port
On be provided with bolt（2）, the bolt（2）It is arranged in body（1）Tube wall and with being plugged in body（1）Interior pipeline（11）
Contradict, in the body（1）Inwall on be provided with for limiting both ends pipeline（11）It is plugged in body（1）Interior sliding it is spacing
It is raised（4）, in the spacing preiection（4）Both sides offer mounting groove（51）, in the mounting groove（51）Inside it is provided with
Sealing ring（6）, and in mounting groove（51）Towards body（1）The side of port direction, which offers, to be easy to sealing ring（6）Slide onto
Mounting groove（51）Interior leads skewed slot（52）.
2. conduit coupling according to claim 1, it is characterised in that：The mounting groove（51）Be provided with it is multiple, and
The mounting groove（51）Inside correspond and be provided with the sealing ring（6）.
3. conduit coupling according to claim 1, it is characterised in that：The bolt（2）It is provided with multiple, and bolt
（2）Screw-driven direction towards body（1）Axis direction set.
4. the conduit coupling according to claim 1 or 3, it is characterised in that：The bolt（2）Including nut（21）And spiral shell
Bar（22）, and in the nut（21）On offer interior hex slot.
5. conduit coupling according to claim 4, it is characterised in that：In the nut（21）Circumferential side wall on set
Have and be easy to rotating bolt（2）Skid resistance strip.
6. conduit coupling according to claim 1, it is characterised in that：In the body（1）Outer wall on be provided with it is outer
Boss rises（31）, and in the cylindrical projection（31）On be provided with mounting plane（32）.
7. conduit coupling according to claim 1, it is characterised in that：The spacing preiection（4）Internal diameter and pipeline
（11）Internal diameter concordantly set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972438.5U CN207049479U (en) | 2017-08-04 | 2017-08-04 | Conduit coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972438.5U CN207049479U (en) | 2017-08-04 | 2017-08-04 | Conduit coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207049479U true CN207049479U (en) | 2018-02-27 |
Family
ID=61499036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720972438.5U Active CN207049479U (en) | 2017-08-04 | 2017-08-04 | Conduit coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207049479U (en) |
-
2017
- 2017-08-04 CN CN201720972438.5U patent/CN207049479U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |