CN203718192U - Sealing joint - Google Patents
Sealing joint Download PDFInfo
- Publication number
- CN203718192U CN203718192U CN201420060411.5U CN201420060411U CN203718192U CN 203718192 U CN203718192 U CN 203718192U CN 201420060411 U CN201420060411 U CN 201420060411U CN 203718192 U CN203718192 U CN 203718192U
- Authority
- CN
- China
- Prior art keywords
- joint
- pipe joint
- brake valve
- connector
- sleeve
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a sealing joint, comprising a brake valve, a movable joint, a pipe joint, a plug and a sleeve, wherein the upper part of the plug is arranged in the movable joint, a sealing ring is arranged between the plug at the lower part of the movable joint and the brake valve, the pipe joint sleeve the plug and is connected with the movable joint, a sealing gasket is arranged between the pipe joint and the movable joint, the pipe joint is provided with a positioning structure for the sealing gasket, the sleeve is arranged outside the brake valve, the pipe joint and the plug, a spring is arranged between the sleeve and the pipe joint, and the spring sleeves the lower part of the plug. The sealing joint can accurately position and fix the sealing ring, so that the sealing performance of the whole joint is improved; the joint can accurately position, so that the airtightness is enhanced, the detachment is also very convenient and fast, the working efficiency is improved, recycle for multiple times can be realized, and the cost is reduced to a certain degree.
Description
Technical field
The utility model relates to a kind of SEALING FITTING, specifically a kind of SEALING FITTING.
Background technique
In pipeline, joint can be provided with gasket seal conventionally, if gasket seal position is not accurate enough in installation process, tend to cause herein seepage, affect the sealability of whole pipeline, at present, the order of accuarcy of the mounting point of gasket seal often depends on artificial experience, and its levels of precision has much room for improvement; Meanwhile, in current joint, component can not be realized dismounting substantially, must wholely change, and this has affected and recycled to a great extent again.Being applied to joint that gas-liquid extracts has multiplely, but is all generally disposable use, certainly will cause certain cost economically, and the utility model mainly improves based on above 2, and the successful that works, is used widely in practice.
Model utility content
The purpose of this utility model is to provide a kind of practicality simple in structure, easy to operate, reusable, the accurately SEALING FITTING of location sealing pad.
For achieving the above object, the utility model provides following technological scheme:
A SEALING FITTING, comprises brake valve, union, pipe joint, connector and sleeve, and described connector top is arranged in union, and is provided with seal ring between the connector of union below and brake valve; Described pipe joint is enclosed within connector outside, and is connected with union, and is provided with gasket seal between pipe joint and union, and described pipe joint is provided with the position structure of gasket seal; The outside installing sleeve of described brake valve, pipe joint and connector, and be provided with spring between sleeve and pipe joint, spring housing is located at connector bottom.
As further program of the utility model: described brake valve is stud type brake valve.
As further program of the utility model: described union top is little frustoconic shape, and bottom is large frustoconic shape, and described seal ring is arranged between the bottom and brake valve of large frustoconic shape.
As further program of the utility model: described position structure is annular protrusion.
As further program of the utility model: described connector bottom is cylinder.
As further program of the utility model: described lower cartridge is regular hexagon.
As further program of the utility model: described spring is round steel type spring.
Compared with prior art, the beneficial effects of the utility model are: the utility model SEALING FITTING can accurately be located and be fixed described seal ring, improves the sealability of whole joint; This joint can accurately be located and strengthened sealing, and dismounting is also very convenient quick, has improved working efficiency, simultaneously can recycled for multiple times, saved to a certain extent cost.
Accompanying drawing explanation
Fig. 1 is the explosive view of SEALING FITTING.
Fig. 2 is the plan view of brake valve.
Fig. 3 is the worm's eye view of sleeve.
In figure: 1-brake valve, 2-union, 3-seal ring, 4-gasket seal, 5-position structure, 6-pipe joint, 7-connector, 8-sleeve, 9-spring.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiments.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1～3, in the utility model embodiment, a kind of SEALING FITTING, comprises brake valve 1, union 2, pipe joint 6, connector 7 and sleeve 8, described connector 7 tops are arranged in union 2, and are provided with seal ring 3 between the connector 7 of union 2 belows and brake valve 1; Described pipe joint 6 is enclosed within connector 7 outsides, and is connected with union 2, and is provided with gasket seal 4 between pipe joint 6 and union 2, and described pipe joint 6 is provided with the position structure 5 of gasket seal 4; The outside installing sleeve 8 of described brake valve 1, pipe joint 6 and connector 7, and be provided with spring 9 between sleeve 8 and pipe joint 6, spring 9 is set in connector 7 bottoms.
As further program of the utility model: described brake valve 1 is stud type brake valve, adopt stud type brake valve can prevent the accidental after link, improved the apparatus function of simple and easy brake valve.
As further program of the utility model: described union 2 tops are little frustoconic shape, bottom is large frustoconic shape, described seal ring 3 is arranged between the bottom and brake valve 1 of large frustoconic shape, improves the sealability of whole joint, the stability having sealed while having fully taken into account monomer.
As further program of the utility model: described position structure 5 is annular protrusion, increase the area of contact of pipe joint 6 and gasket seal 4.
As further program of the utility model: described connector 7 bottoms are cylinder, adopt smooth and easy design, can be more smooth and easy when being connected with sleeve 8.
As further program of the utility model: described sleeve 8 bottoms are regular hexagon, simple and fixing connecting and reduce consumptive material.
As further program of the utility model: described spring 9 is round steel type spring.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, is therefore intended to include in the utility model dropping on the implication that is equal to important document of claim and all changes in scope.Any reference character in claim should be considered as limiting related claim.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, and the technological scheme in each embodiment also can, through appropriately combined, form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (7)
1. a SEALING FITTING, comprise brake valve (1), union (2), pipe joint (6), connector (7) and sleeve (8), it is characterized in that, described connector (7) top is arranged in union (2), and is provided with seal ring (3) between the connector (7) of union (2) below and brake valve (1); Described pipe joint (6) is enclosed within connector (7) outside, and is connected with union (2), and is provided with gasket seal (4) between pipe joint (6) and union (2), and described pipe joint (6) is provided with the position structure (5) of gasket seal (4); Described brake valve (1), pipe joint (6) and the outside installing sleeve of connector (7) (8), and be provided with spring (9) between sleeve (8) and pipe joint (6), spring (9) is set in connector (7) bottom.
2. SEALING FITTING according to claim 1, is characterized in that, described brake valve (1) is stud type brake valve.
3. SEALING FITTING according to claim 1, is characterized in that, described union (2) top is little frustoconic shape, and bottom is large frustoconic shape, and described seal ring (3) is arranged between the bottom and brake valve (1) of large frustoconic shape.
4. SEALING FITTING according to claim 1, is characterized in that, described position structure (5) is annular protrusion.
5. SEALING FITTING according to claim 1, is characterized in that, described connector (7) bottom is cylinder.
6. SEALING FITTING according to claim 1, is characterized in that, described sleeve (8) bottom is regular hexagon.
7. SEALING FITTING according to claim 1, is characterized in that, described spring (9) is round steel type spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060411.5U CN203718192U (en) | 2014-02-10 | 2014-02-10 | Sealing joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060411.5U CN203718192U (en) | 2014-02-10 | 2014-02-10 | Sealing joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203718192U true CN203718192U (en) | 2014-07-16 |
Family
ID=51157342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420060411.5U Expired - Fee Related CN203718192U (en) | 2014-02-10 | 2014-02-10 | Sealing joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203718192U (en) |
-
2014
- 2014-02-10 CN CN201420060411.5U patent/CN203718192U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140716 Termination date: 20190210 |