CN206617682U - A kind of novel reinforced formula pipe joint - Google Patents
A kind of novel reinforced formula pipe joint Download PDFInfo
- Publication number
- CN206617682U CN206617682U CN201720331002.8U CN201720331002U CN206617682U CN 206617682 U CN206617682 U CN 206617682U CN 201720331002 U CN201720331002 U CN 201720331002U CN 206617682 U CN206617682 U CN 206617682U
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- Prior art keywords
- female
- tooth engaged
- pipe joint
- clamp nut
- male
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Abstract
The utility model is related to pipe joint apparatus field; specially a kind of novel reinforced formula pipe joint; the female of male and thick pipe one end including slim pipe diameter pipeline one end; screw thread and clamp nut are provided with male; clamp nut one end is provided with lower tooth engaged; female one end of thick pipe one end is provided with tooth engaged, thick pipe and is provided with protective case；The beneficial effects of the utility model：The pipe joint of this reinforced is reasonable in design, practical, easy for installation；The pipeline of two sections of different tube diameters realizes double-deck connection, is threadedly coupled and is connected, and more solid, stability is more preferable；Protective case is set, and protective conduit interface prevents extraneous factor from being impacted to pipe joint, primarily serves anti-rust action.
Description
Technical field
The utility model is related to pipe joint apparatus field, specially a kind of novel reinforced formula pipe joint.
Background technology
Pipe joint is the fastening means between pipeline and pipeline, is the tie point that can be dismounted between element and pipeline.
Indispensable key player is act as in pipe fitting, it is one of two main composition parts of hydraulic pipeline.Pipe joint is used for
Instrument isoline is connected, and type of attachment has socket weld or threaded connection.It is mainly used in the low-pressure line of pipe with small pipe diameter, it is frequent for needing
The position of assembly and disassembly is used as the final adjustment using threaded fitting pipeline.Structure type preferably uses metal covering contact sealing
Structure, the structure type of gasket seal is generally used on the general pipeline such as conveying water, oil, air, using malleable cast iron material system
Make.In addition, the factor that use requirement and price etc. consider when being also and selecting.
Disclose a kind of compatibility of deformation pipe joint unit (CN201620013723.X) in Chinese patent storehouse, the present apparatus by
The different two parts of caliber are constituted.Wherein, Large Diameter Pipeline part is that a varying-arca channel constitutes pipe joint sleeve pipe I；Pipe with small pipe diameter portion
It is divided into constant section duct and constitutes pipe joint sleeve pipe II.Pipe joint sleeve pipe I large aperture inner wall of end is provided with screw thread, meanwhile,
Seal with elastometic washer block, erosion control positive stop and neck are installed in the inner.Pipe joint sleeve pipe II is a constant section duct, at it
End in pipe joint sleeve pipe I is provided with a positive stop, and positive stop is by the metal that is welded on pipe joint sleeve pipe II
Ring and the rubbery loop being placed on pipe joint sleeve pipe II are constituted.Neck is common by seal with elastometic washer block and erosion control positive stop
Composition；Sealing rubber ring is positioned in neck, is played a part of limitation tube fluid and is overflowed.The present apparatus have certain axial direction and
Bend regulating power, it is possible to achieve the self-control of the lower pipeline of large deformation reaction, improve the safe operation ability of pipeline.
A kind of protecting against shock compatibility of deformation pipe joint unit (CN201620010467.9) is disclosed in Chinese patent storehouse, should
Piecing devices are made up of three different parts of caliber.Wherein, center section is a big-diameter pipeline, and the pipeline for constituting the present apparatus connects
Head casing tube I；Two end portions are small-caliber pipeline, constitute the pipe joint sleeve pipe II and pipe joint sleeve pipe III of the present apparatus.Pipeline
Swagelok I is the metal tube that a caliber is more than military service pipe diameter, and its two ends tube wall is respectively provided with two rows fastening screw section, often
Individual section is uniformly provided with four fastening screws, and seal with elastometic washer block is fixed with fastening screw by this fastening screw and erosion control is limited
Position block；Seal with elastometic washer block and erosion control positive stop collectively form the neck for placing sealing rubber ring.The present apparatus has one
Fixed axial direction and bending regulating power, it is possible to achieve the self-control of the lower pipeline of large deformation reaction, improve the safety fortune of pipeline
Battalion's ability.
Easily occurring protection at situations such as leakage, breakage, existing pipe joint docking port at pipe joint not enough, causes
Easily there is accident, it is necessary to be improved.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of novel reinforced formula pipe joint, including slim pipe diameter
Screw thread and clamp nut are provided with the male of pipeline one end and the female of thick pipe one end, male, clamp nut one end is set
There is lower tooth engaged, female one end of thick pipe one end, which is provided with tooth engaged, thick pipe, is provided with protective case.
To achieve these goals, the utility model uses following scheme
A kind of novel reinforced formula pipe joint, it includes, male 1, clamp nut 2, lower tooth engaged 3, female 4, screw 5,
Upper tooth engaged 6, protective case 7.
The outer surface of male 1 is provided with screw thread, and the male 1, clamp nut 2 are threadedly coupled, the clamp nut 2 one
Individual lower tooth engaged 3 is equidistantly positioned within one week if holding, the female 4 is internally provided with screw 5, the hole wall of the screw 5 and set
Screw thread is equipped with, if the circumferential edges of 4 one end of the female one have been equidistantly positioned individual upper tooth engaged 6, the female 4 passes through protective case 7
Centre bore and be slidably connected with protective case 7, the clamp nut 2 and the shape of female 4 and caliber all, the lower tooth engaged 3
Corresponded with upper tooth engaged 6, when joint is connected, the male 1 passes through the screw 5 of female 4 and is threadedly coupled with female 4, institute
Lower tooth engaged 3 is stated to be connected with upper tooth engaged 6, the protective case 7 slide into interface position and with clamp nut 2, female 4 all
Connection.
Preferably, all, shape is all circle for the clamp nut 2 and the shape of female 4 and caliber.
Preferably, the lower tooth engaged 3 is corresponded with upper tooth engaged 6, and quantity is 4-10.
Preferably, the lower tooth engaged 3 and upper tooth engaged 6 are inversed l-shaped and L-shaped.
Preferably, the lower tooth engaged 3 is provided with limited block with upper tooth engaged 6 on L top.
Preferably, the limited block is right angled triangle Non-smooth surface face limited block, and material is as clamp nut 2.
Preferably, the protective case 7 is soft rubber set.
The beneficial effects of the utility model：The pipe joint of this reinforced is reasonable in design, practical, easy for installation；Two sections
The pipeline of different tube diameters realizes double-deck connection, is threadedly coupled and is connected, and more solid, stability is more preferable；Protective case is set,
Protective conduit interface, prevents extraneous factor from being impacted to pipe joint, primarily serves anti-rust action.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation under the utility model connection status.
In Fig. 1, Fig. 2, tooth engaged, 4- females, 5- screws, the upper tooth engageds of 6-, 7- are protected under 1- males, 2- clamp nuts, 3-
Sheath.
Embodiment
In order that those skilled in the art are better understood from the technical scheme in the application, below in conjunction with accompanying drawing, reality
Apply example the technical solution of the utility model is clearly and completely described, it is clear that described embodiment is only this Shen
A part of embodiment please, based on the embodiment in the application, those of ordinary skill in the art are not making creative work
Under the premise of the every other embodiment that is obtained, should all belong to the scope of the application protection.
As shown in figure 1, the outer surface of male 1 is provided with screw thread, the male 1, clamp nut 2 are threadedly coupled, described
If 2 one end of clamp nut has been equidistantly positioned individual lower tooth engaged 3 for one week, the female 4 is internally provided with screw 5, the screw 5
Hole wall on be provided with screw thread, if the circumferential edges of 4 one end of the female one have been equidistantly positioned individual upper tooth engaged 6, the female 4 is worn
Overprotection covers 7 centre bores and is slidably connected with protective case 7, and the clamp nut 2 and the shape of female 4 and caliber are all, described
Lower tooth engaged 3 is corresponded with upper tooth engaged 6.
As shown in Fig. 2 the outer surface of male 1 is provided with screw thread, the male 1, clamp nut 2 are threadedly coupled, described
If the circumferential edges of 2 one end of clamp nut one have been equidistantly positioned individual lower tooth engaged 3, the female 4 is internally provided with screw 5, described
Screw thread is provided with the hole wall of screw 5, if 4 one end of the female has been equidistantly positioned individual upper tooth engaged 6, the female 4 for one week
Be slidably connected through the centre bore of protective case 7 and with protective case 7, the clamp nut 2 and the shape of female 4 and caliber all, institute
State lower tooth engaged 3 to correspond with upper tooth engaged 6, the male 1 passes through the screw 5 of female 4 and is threadedly coupled with female 4, institute
Lower tooth engaged 3 is stated to be connected with upper tooth engaged 6, the protective case 7 slide into interface position and with clamp nut 2, female 4 all
Connection.
Operation principle
When joint is connected, first male 1 is screwed in the screw 5 inside female 4, until restraining position, then by clamp nut 2
The position contacted with female 4 is screwed into, lower tooth engaged 3 is connected with upper tooth engaged 6, protective case 7 is finally slided into interface
Position, protection interface.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example are described
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can be closed in any one or more embodiments or example
Suitable mode is combined.
Finally it should be noted that present invention disclosed above preferred embodiment, which is only intended to help, illustrates the present invention.It is excellent
Embodiment is selected not have all details of detailed descriptionthe, it is only described embodiment that the invention is not limited yet.Obviously, root
According to the content of this specification, it can make many modifications and variations.This specification is chosen and specifically describes these embodiments, be in order to
The principle and practical application of the present invention is preferably explained, so that skilled artisan can be best understood by and utilize
The present invention.The invention is limited only by the claims and the full scope thereof and equivalents thereof.
Claims (7)
1. a kind of novel reinforced formula pipe joint, it is characterised in that it includes, male (1), clamp nut (2), lower tooth engaged
(3), female (4), screw (5), upper tooth engaged (6), protective case (7)；Wherein, male (1) outer surface is provided with screw thread, institute
State male (1), clamp nut (2) threaded connection, the clamp nut (2) if the circumferential edges of one end one be equidistantly positioned it is individual under sting
Tooth (3) is closed, the female (4) is internally provided with screw (5), the hole wall of the screw (5) and is provided with screw thread, the female
(4) if one end has been equidistantly positioned individual upper tooth engaged (6) for one week, the female (4) through protective case (7) centre bore and with protection
Set (7) is slidably connected, and all, the lower tooth engaged (3) is with above stinging for the clamp nut (2) and female (4) shape and caliber
Close tooth (6) to correspond, when joint is connected, the male (1) passes through the screw (5) of female (4) and with female (4) screw thread connected
Connect, the lower tooth engaged (3) is connected with upper tooth engaged (6), the protective case (7) slides into interface position and with fastening spiral shell
Female (2), female (4) are all connected.
2. a kind of novel reinforced formula pipe joint according to claim 1, it is characterised in that the clamp nut (2) with
All, shape is all circle for female (4) shape and caliber.
3. a kind of novel reinforced formula pipe joint according to claim 1, it is characterised in that the lower tooth engaged (3) with
Upper tooth engaged (6) corresponds, and quantity is 4-10.
4. a kind of novel reinforced formula pipe joint according to claim 1 or 3, it is characterised in that the lower tooth engaged (3)
It is inversed l-shaped and L-shaped with upper tooth engaged (6).
5. a kind of novel reinforced formula pipe joint according to claim 4, it is characterised in that the lower tooth engaged (3) with
Upper tooth engaged (6) is provided with limited block on L top.
6. a kind of novel reinforced formula pipe joint according to claim 5, it is characterised in that the limited block is right angle three
Angular Non-smooth surface face limited block, material and clamp nut (2) are equally.
7. a kind of novel reinforced formula pipe joint according to claim 1, it is characterised in that the protective case (7) is soft
Matter rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720331002.8U CN206617682U (en) | 2017-03-30 | 2017-03-30 | A kind of novel reinforced formula pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720331002.8U CN206617682U (en) | 2017-03-30 | 2017-03-30 | A kind of novel reinforced formula pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206617682U true CN206617682U (en) | 2017-11-07 |
Family
ID=60234930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720331002.8U Active CN206617682U (en) | 2017-03-30 | 2017-03-30 | A kind of novel reinforced formula pipe joint |
Country Status (1)
| Country | Link |
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| CN (1) | CN206617682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326937A (en) * | 2018-11-09 | 2019-02-12 | 重庆秉为科技有限公司 | A kind of common pin converter |
| CN113483178A (en) * | 2021-09-08 | 2021-10-08 | 海门市协通精密机械制造有限公司 | Self-adaptive hose connector and using method thereof |
-
2017
- 2017-03-30 CN CN201720331002.8U patent/CN206617682U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326937A (en) * | 2018-11-09 | 2019-02-12 | 重庆秉为科技有限公司 | A kind of common pin converter |
| CN113483178A (en) * | 2021-09-08 | 2021-10-08 | 海门市协通精密机械制造有限公司 | Self-adaptive hose connector and using method thereof |
| CN113483178B (en) * | 2021-09-08 | 2021-11-05 | 海门市协通精密机械制造有限公司 | Self-adaptive hose connector and using method thereof |
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