CN205001692U - A seal structure for bayonet pipeline clamp locking joint - Google Patents
A seal structure for bayonet pipeline clamp locking joint Download PDFInfo
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- CN205001692U CN205001692U CN201520765983.8U CN201520765983U CN205001692U CN 205001692 U CN205001692 U CN 205001692U CN 201520765983 U CN201520765983 U CN 201520765983U CN 205001692 U CN205001692 U CN 205001692U
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- clip device
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Abstract
The utility model discloses a seal structure for bayonet pipeline clamp locking joint, it is convenient to aim at providing dismouting maintenance, with low costs and a seal structure for bayonet pipeline clamp locking joint that sealing performance is good. It includes pipeline and coupling, the pipeline insert tube sets up at least one sealing member in connecting between pipeline outer wall and the coupling inner wall, the end processing of coupling has external screw thread and threaded connection lock nut, the cover is equipped with locking positioning spare on the pipeline, the retaining member is located lock nut's cavity. The utility model discloses the convenient weak point consuming time of dismouting maintenance, not only low in production cost and sealing performance are good, improvement economic benefits that moreover can be very big, its connection that can be used to tubular metal resonator and non -metallic pipe, applicable face is extremely wide, has huge market prospect.
Description
Technical field
The utility model relates to pipe technology field, especially relates to a kind of sealing configuration connected for plug-in type pipe locked clip device.
Background technique
During life is produced, need various pipeline to carry out the conveying of material, Cemented filling certainly exists a large amount of jointings, the working life of jointing, and convenient degree of maintenance dismounting etc. direct relation user cost.Pipeline Placement conventional at present mainly contains screwed connection, Flange joint, welding, FERRULETYPE connection etc., and current this kind of Placement all exists some problems, as attended operation comparatively bothers, dismounting maintenance is inconvenient, the high deficiency of processing cost, also needs further improvement, to reduce costs.
Model utility content
The utility model overcomes shortcoming of the prior art, provides a kind of structure simple, and dismounting maintenance is convenient, the low and sealing configuration connected for plug-in type pipe locked clip device of good seal performance of cost.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
For the sealing configuration that plug-in type pipe locked clip device connects, comprise pipeline and pipe joint; In described pipeline Inserting Tube joint, at least one Sealing is set between pipeline outer wall and pipe joint inwall, the end machining of described pipe joint has outside thread and the locking nut that is threaded, and described pipeline is set with locking fixture, and described locking element is positioned at the cavity of locking nut.
Preferably, the inwall of described pipe joint is provided with and holds and limit the groove of Sealing movement.
Preferably, the outer wall of described pipeline is provided with and holds and limit the groove of Sealing movement.
Preferably, described Sealing is O RunddichtringO.
Preferably, described locking fixture is locking ring.
Preferably, described locking fixture is circlip, and pipeline outer wall is provided with the restraining groove of clamping circlip.
Preferably, described seal ring is two.
Compared with prior art, the utility model tool has the following advantages:
The utility model structure is simple, and component is few, and the workload that each component need carry out processing is little, and dismounting is fast easy to maintenance, connects sealing reliability strong.Not only cost of production is low, and dismounting maintenance is consuming time short, and can greatly improve economic benefit, it can be used for the connection of metal tube and nonmetallic pipe, and applicable surface is extremely wide, has huge market prospects.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model first embodiment.
Fig. 2 is the structural representation of locking ring in Fig. 1.
Fig. 3 is the structural representation of the utility model second embodiment.
Fig. 4 is the structural representation of the utility model the 3rd embodiment.
In figure: 1-pipeline, 2-pipe joint, 3-Sealing, 4-locking nut, 5-locking ring, 6-circlip.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not paying the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one
For the sealing configuration that plug-in type pipe locked clip device connects shown in Fig. 1-2, comprise pipeline 1 and pipe joint 2; In described pipeline 1 Inserting Tube joint 2, two Sealings 3 are provided with between pipeline 1 outer wall and pipe joint 2 inwall, the end machining of described pipe joint 2 has outside thread and the locking nut 4 that is threaded, described pipeline 1 is set with locking ring 5, described locking ring is positioned at the cavity of locking nut 4, and Sealing 3 can be O RunddichtringO, y-type seal ring or sealing seal ring etc.Described locking ring arranges diagonal cut joint, and its interior sidewall surface is toothed surface, obviously can also be the rough surface of other form, is extruded and hold pipeline outer wall tightly by locking nut.
Wherein, the inwall of described pipe joint 2 is provided with and holds and limit the groove of Sealing 3 movement, when being convenient to assemble, the location of Sealing 3, makes assembling more convenient and quicker.
During use, pipeline and pipe joint are sealed by Sealing, compress locking ring by locking nut, make locking ring hold pipeline tightly, realize the axial limiting between pipeline and pipe joint, and not only dismounting is quick, and easy to maintenance.Its number of components is few, and the amount of finish of component is little, and connect sealing reliability strong, manufacturing cost and use cost is low.
Embodiment two
For the sealing configuration that plug-in type pipe locked clip device connects shown in Fig. 3, wherein only arrange a Sealing 3, Sealing 3 realizes location by pipeline being arranged groove.Embodiment one shown in all the other with Fig. 1 is substantially identical.
Embodiment three
For the sealing configuration that plug-in type pipe locked clip device connects shown in Fig. 4, comprise pipeline 1 and pipe joint 2; In described pipeline 1 Inserting Tube joint 2, a Sealing 3 is provided with between pipeline 1 outer wall and pipe joint 2 inwall, the end machining of described pipe joint 2 has outside thread and the locking nut 4 that is threaded, described pipeline 1 is set with circlip 6 and is provided with the restraining groove of clamping circlip 6, described circlip 6 is positioned at the cavity of locking nut 4, and Sealing 3 can be O RunddichtringO, y-type seal ring or sealing seal ring etc.
Wherein, the inwall of described pipe joint 2 is provided with and holds and limit the groove of Sealing 3 movement, when being convenient to assemble, the location of Sealing 3, makes assembling more convenient and quicker.
During use, pipeline and pipe joint are sealed by Sealing, compress circlip by locking nut, circlip is connected in the restraining groove of pipeline firmly, realizes the axial limiting between pipeline and pipe joint, and not only dismounting is quick, and easy to maintenance.Its number of components is few, and the amount of finish of component is little, and connect sealing reliability strong, manufacturing cost and use cost is low.
Obviously, locking fixture can also be other axial positioning structure, as arranged shoulder block or bonding ring-shaped article etc. on pipeline outer wall.The quantity of described Sealing 3 also reasonably can increase and decrease according to Environmental Conditions and seal request.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1., for the sealing configuration that plug-in type pipe locked clip device connects, comprise pipeline and pipe joint; It is characterized in that: in described pipeline Inserting Tube joint, at least one Sealing is set between pipeline outer wall and pipe joint inwall, the end machining of described pipe joint has outside thread and the locking nut that is threaded, described pipeline is set with locking fixture, and described locking element is positioned at the cavity of locking nut.
2. according to claim 1 for the sealing configuration that plug-in type pipe locked clip device connects, it is characterized in that: the inwall of described pipe joint is provided with and holds and limit the groove of Sealing movement.
3. according to claim 1 for the sealing configuration that plug-in type pipe locked clip device connects, it is characterized in that: the outer wall of described pipeline is provided with and holds and limit the groove of Sealing movement.
4., according to the arbitrary described sealing configuration connected for plug-in type pipe locked clip device of claim 1-3, it is characterized in that: described Sealing is O RunddichtringO.
5., according to the arbitrary described sealing configuration connected for plug-in type pipe locked clip device of claim 1-3, it is characterized in that: described locking fixture is locking ring.
6., according to the arbitrary described sealing configuration connected for plug-in type pipe locked clip device of claim 1-3, it is characterized in that: described locking fixture is circlip, and pipeline outer wall is provided with the restraining groove of clamping circlip.
7., according to claim 4 for the sealing configuration that plug-in type pipe locked clip device connects, it is characterized in that: described seal ring is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765983.8U CN205001692U (en) | 2015-09-30 | 2015-09-30 | A seal structure for bayonet pipeline clamp locking joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765983.8U CN205001692U (en) | 2015-09-30 | 2015-09-30 | A seal structure for bayonet pipeline clamp locking joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001692U true CN205001692U (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520765983.8U Active CN205001692U (en) | 2015-09-30 | 2015-09-30 | A seal structure for bayonet pipeline clamp locking joint |
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| CN (1) | CN205001692U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135098A (en) * | 2015-09-30 | 2015-12-09 | 甘志宏 | Sealing structure for inserted pipeline hoop locking connection |
| CN106404576A (en) * | 2016-08-23 | 2017-02-15 | 上海交通大学 | Thread compression type in-circular-pipe test section device |
| CN107120486A (en) * | 2017-05-18 | 2017-09-01 | 潘汝锦 | The flexible drill holder part of plugging into of stereoplasm tube |
| CN108087647A (en) * | 2017-12-26 | 2018-05-29 | 广东申菱环境系统股份有限公司 | A kind of pipe connecting structure |
-
2015
- 2015-09-30 CN CN201520765983.8U patent/CN205001692U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135098A (en) * | 2015-09-30 | 2015-12-09 | 甘志宏 | Sealing structure for inserted pipeline hoop locking connection |
| CN106404576A (en) * | 2016-08-23 | 2017-02-15 | 上海交通大学 | Thread compression type in-circular-pipe test section device |
| CN107120486A (en) * | 2017-05-18 | 2017-09-01 | 潘汝锦 | The flexible drill holder part of plugging into of stereoplasm tube |
| CN108087647A (en) * | 2017-12-26 | 2018-05-29 | 广东申菱环境系统股份有限公司 | A kind of pipe connecting structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |