CN106065977A - A kind of sealing device of fluidic structures - Google Patents
A kind of sealing device of fluidic structures Download PDFInfo
- Publication number
- CN106065977A CN106065977A CN201610636751.1A CN201610636751A CN106065977A CN 106065977 A CN106065977 A CN 106065977A CN 201610636751 A CN201610636751 A CN 201610636751A CN 106065977 A CN106065977 A CN 106065977A
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- tooth interface
- outer tooth
- sealing ring
- present
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
The present invention relates to the sealing device of a kind of fluidic structures, including there is the upper pipe fitting of outer tooth interface and there is the lower pipe fitting of interior tooth interface, circumferentially arranged with groove on the outer tooth interface of described upper pipe fitting, it is inlaid with sealing ring in described groove, described lower pipe fitting is tightened by the outer tooth interface of interior tooth interface with upper pipe fitting, the present invention is arranged on outer tooth interface by sealing ring, make sealing ring become after being tightened by upper and lower pipe fitting and there is ridge, the ridge of sealing ring and outer tooth interface, interior tooth interface joint match is tightened, reach stronger sealing effectiveness, replace being sealed by raw material band of conventional fluid structure, save the set-up time, reduce cost.
Description
[technical field]
The present invention relates to a kind of sealing device, the sealing device of a kind of fluidic structures.
[background technology]
Existing fluidic structures mainly includes pipe fitting and lower pipe fitting, and upper pipe fitting is threaded connection with lower pipe fitting, wherein goes up pipe fitting
It is to use raw material band to be wrapped on the outer tooth joint of a pipe fitting with the sealing structure of lower pipe fitting, then another pipe fitting is screwed in winds
On the pipe fitting of raw material band, the experience that the raw material band consumption owing to being wound around is entirely according to operative employee is determined, and neither one is quantitative
Standard, on the one hand such installation method is wasted man-hour, is on the other hand increased cost.
Therefore, for avoiding above-mentioned technical problem, necessary offer one has structure improved sealing device, to overcome
Described defect of the prior art.
[summary of the invention]
In order to overcome above-mentioned weak point present in prior art, it is an object of the invention to provide and a kind of save when installing
Between, reduce the sealing device of fluidic structures of cost.
In order to reach above-mentioned purpose, the present invention uses following concrete technical scheme: the sealing device of a kind of fluidic structures,
Including there is the upper pipe fitting of outer tooth interface and there is the lower pipe fitting of interior tooth interface, the outer tooth interface of described upper pipe fitting circumferentially sets
Fluted, it is inlaid with sealing ring in described groove, described lower pipe fitting is tightened by the outer tooth interface of interior tooth interface with upper pipe fitting.
Described sealing ring uses rubber sleeve.
Present invention advantage compared with prior art is: the present invention is arranged on outer tooth interface by sealing ring, by upper
Lower pipe fitting makes sealing ring become after tightening to have ridge, the ridge of sealing ring and outer tooth interface, interior tooth interface joint match
Tighten, reach stronger sealing effectiveness, replace being sealed by raw material band of conventional fluid structure, save the set-up time, reduce into
This.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the exploded view of the present invention；
Fig. 3 is that the present invention applies the structural representation at faucet；
Fig. 4 is that the present invention applies the structural representation at cylinder
The present invention is described in further detail below in conjunction with the accompanying drawings.
[detailed description of the invention]
Understandable for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from, the tool to the present invention below in conjunction with the accompanying drawings
Body embodiment is described in detail.
Elaborate detail in the following description so that fully understanding the present invention.But the present invention can with multiple not
Being same as alternate manner described here to implement, those skilled in the art can do class in the case of intension of the present invention
Like promoting.Therefore the present invention is not limited by following public being embodied as.
Embodiment 1
Referring to shown in Figure of description 1 and Fig. 2, the present invention is the sealing device of a kind of fluidic structures, connects including having outer tooth
The upper pipe fitting 1 of mouth and the lower pipe fitting 2 with interior tooth interface, circumferentially arranged with groove 3, institute on the outer tooth interface of described upper pipe fitting 1
Being inlaid with sealing ring 4 in stating groove 3, described lower pipe fitting 2 is tightened by the outer tooth interface of interior tooth interface with upper pipe fitting, and the present invention is led to
Cross sealing ring to be arranged on outer tooth interface, make sealing ring become after being tightened by upper and lower pipe fitting and there is ridge, the spiral shell of sealing ring
Stricture of vagina tooth is tightened with outer tooth interface, interior tooth interface joint match, reaches stronger sealing effectiveness, replaces passing through of conventional fluid structure
Raw material band seals, and saves the set-up time, reduces cost.
It should be noted that sealing ring 4 of the present invention uses rubber seal, more specifically the material of sealing ring not as
Limiting, sealing ring has certain elastic material, also can reach sealing effectiveness.
Embodiment 2
With reference to shown in Fig. 3, the present invention includes that pipe fitting is faucet 10, and faucet 10 has outer tooth interface, described faucet 10
Outer tooth interface on circumferentially arranged with groove 3, be inlaid with rubber seal 4 in described groove 3, during installation, by faucet 10
Outer tooth interface is connected with the interior tooth interface of lower pipe fitting, and lower pipe fitting is outlet conduit 20, by the cooperation of rubber seal, reaches close
Envelope effect, replaces tradition raw material band to seal.
Embodiment 3
With reference to shown in Fig. 4, the present invention includes that pipe fitting is air inlet pipe 11, and lower pipe fitting is cylinder 21, outside described air inlet pipe 11 has
Tooth interface, described cylinder 21 has the air inlet of interior tooth interface, circumferentially arranged with groove on the outer tooth interface of described air inlet pipe 11
3, it is inlaid with rubber seal 4 in described groove 3, during installation, by the interior tooth of the outer tooth interface of air inlet pipe 11 Yu cylinder air inlet
Interface connects, and by the cooperation of rubber seal, reaches sealing effectiveness, replaces tradition raw material band to seal.
But, above-mentioned detailed description of the invention is exemplary, is to preferably enable those skilled in the art
Understand this patent, it is impossible to be not understood as this patent is included the restriction of scope；As long as the institute according to spirit disclosed in this patent
Any equivalent change made or modification, each fall within the scope that this patent includes.
Claims (2)
1. a sealing device for fluidic structures, including there is the upper pipe fitting of outer tooth interface and there is the lower pipe fitting of interior tooth interface,
It is characterized in that: circumferentially arranged with groove on the outer tooth interface of described upper pipe fitting, in described groove, be inlaid with sealing ring, described under
Pipe fitting is tightened by the outer tooth interface of interior tooth interface with upper pipe fitting.
The sealing device of a kind of fluidic structures the most as claimed in claim 1, it is characterised in that: described sealing ring uses rubber
Set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610636751.1A CN106065977A (en) | 2016-08-06 | 2016-08-06 | A kind of sealing device of fluidic structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610636751.1A CN106065977A (en) | 2016-08-06 | 2016-08-06 | A kind of sealing device of fluidic structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106065977A true CN106065977A (en) | 2016-11-02 |
Family
ID=57206796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610636751.1A Pending CN106065977A (en) | 2016-08-06 | 2016-08-06 | A kind of sealing device of fluidic structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106065977A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402526A (en) * | 2016-11-29 | 2017-02-15 | 无锡金顶石油管材配件制造有限公司 | Coupling for petroleum pipeline |
| CN110792854A (en) * | 2019-11-29 | 2020-02-14 | 哈尔滨千奇环境技术有限公司 | Drainage pipe fitting connection structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0370641B1 (en) * | 1988-11-01 | 1994-10-12 | Smc Corporation | Pipe joint |
| CN201810898U (en) * | 2010-10-14 | 2011-04-27 | 上海海鼎实业发展有限公司 | O-shaped ring sealed water distribution pipe joint inside rectifying cabinet |
| CN104896237A (en) * | 2015-06-12 | 2015-09-09 | 浙江伟鑫金属制品有限公司 | Rotary pipeline connector |
| CN105659017A (en) * | 2013-07-31 | 2016-06-08 | 维家有限及两合公司 | Press fitting for a threaded connection and method for attaching a fitting to a threaded connection |
| CN206290853U (en) * | 2016-08-06 | 2017-06-30 | 谢秋鸿 | A kind of sealing device of fluidic structures |
-
2016
- 2016-08-06 CN CN201610636751.1A patent/CN106065977A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0370641B1 (en) * | 1988-11-01 | 1994-10-12 | Smc Corporation | Pipe joint |
| CN201810898U (en) * | 2010-10-14 | 2011-04-27 | 上海海鼎实业发展有限公司 | O-shaped ring sealed water distribution pipe joint inside rectifying cabinet |
| CN105659017A (en) * | 2013-07-31 | 2016-06-08 | 维家有限及两合公司 | Press fitting for a threaded connection and method for attaching a fitting to a threaded connection |
| CN104896237A (en) * | 2015-06-12 | 2015-09-09 | 浙江伟鑫金属制品有限公司 | Rotary pipeline connector |
| CN206290853U (en) * | 2016-08-06 | 2017-06-30 | 谢秋鸿 | A kind of sealing device of fluidic structures |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402526A (en) * | 2016-11-29 | 2017-02-15 | 无锡金顶石油管材配件制造有限公司 | Coupling for petroleum pipeline |
| CN110792854A (en) * | 2019-11-29 | 2020-02-14 | 哈尔滨千奇环境技术有限公司 | Drainage pipe fitting connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161102 |
|
| WD01 | Invention patent application deemed withdrawn after publication |