CN205824423U - A kind of novel flange structure for air compressor - Google Patents
A kind of novel flange structure for air compressor Download PDFInfo
- Publication number
- CN205824423U CN205824423U CN201620629542.XU CN201620629542U CN205824423U CN 205824423 U CN205824423 U CN 205824423U CN 201620629542 U CN201620629542 U CN 201620629542U CN 205824423 U CN205824423 U CN 205824423U
- Authority
- CN
- China
- Prior art keywords
- ring flange
- packing cavity
- sealing member
- flange
- boss
- 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.)
- Active
Links
Landscapes
- Compressor (AREA)
- Gasket Seals (AREA)
Abstract
A kind of novel flange structure for air compressor, including the first ring flange, the second ring flange and sealing member, locked by bolt between the first described ring flange and the second ring flange, the upper surface of described first ring flange is provided with the packing cavity of indent, described sealing member is inserted this packing cavity after in described packing cavity and is also had to be positioned at and tamp space above described sealing member, the lower surface of the second described ring flange is provided with the boss of protrusion, tamping in space described in described boss press-in；After the first ring flange described in described bolt locking, the second ring flange, described sealing member is compressed by described boss.Packing cavity of the present utility model has longer guiding, it is ensured that when clamping screw, and the boss of the second ring flange normally contacts with sealing member, and during locking, sealing member also will not occur crooked, it is ensured that its sealing reliability.
Description
Technical field
This utility model relates to a kind of flange arrangement for air compressor.
Background technology
Pipeline connection in air compressor generally uses Flange joint, the flange arrangement of existing air compressor to be existing
There is flange arrangement general in technology, i.e. include the first flange and the second flange, the first described ring flange and the second ring flange
Between locked by bolt, sealed by sealing ring between the first flange and the second flange.When assembling sealing ring, it is common that
Arranging seam on ring flange, be pressed in seam by sealing ring and seal, it because of sealing ring press-in only there is a problem in that
Mouthful amount is less, causes easily producing during press-in crooked, thus affects sealing effectiveness.
Summary of the invention
In order to overcome the above-mentioned deficiency of the flange arrangement being currently used for air compressor, this utility model provides one to seal
Effect is preferably for the novel flange structure of air compressor.
The technical scheme in the invention for solving the technical problem is: a kind of novel flange for air compressor is tied
Structure, including the first ring flange, the second ring flange and sealing member, passes through spiral shell between the first described ring flange and the second ring flange
Bolt-lock is tight, and the upper surface of described first ring flange is provided with the packing cavity of indent, and described sealing member inserts described packing cavity
After Nei, this packing cavity also has the space of tamping being positioned at above described sealing member, and the lower surface of the second described ring flange is provided with
It is provided with the boss of protrusion, tamping in space described in described boss press-in；
After the first ring flange described in described bolt locking, the second ring flange, described boss is by described sealing member
Compress.
Further, there is difference in height between height and the lateral wall height of the medial wall of described packing cavity.
Further, the height of the medial wall of described packing cavity is less than the height of the lateral wall of described packing cavity；Described spiral shell
After tightly described the first ring flange of bolt-lock, the second ring flange, the lower surface on described second ring flange is interior with described packing cavity
The upper surface of sidewall, the upper surface laminating of lateral wall.
Sealing member in use, is first filled in packing cavity by this utility model, and packing cavity is relatively deep, and sealing member is inserted
After in packing cavity, this packing cavity also has and tamps space, and therefore it also has longer guiding.Boss on second ring flange
Being inserted into and tamp in space, and be pressed downward against when bolt is locked, sealing member compresses the most at last, it is achieved seal.
The beneficial effects of the utility model are: packing cavity has longer guiding, it is ensured that when clamping screw, the second method
The boss of blue dish normally contacts with sealing member, and during locking, sealing member also will not occur crooked, it is ensured that its sealing reliability.
Accompanying drawing explanation
Fig. 1 is explosive view of the present utility model.
Fig. 2 is sectional view of the present utility model.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
With reference to Fig. 1, Fig. 2, a kind of novel flange structure for air compressor, including first ring flange the 1, second flange
Dish 2 and sealing member 3, locked by bolt 4 between described the first ring flange 1 and the second ring flange 2, described first ring flange
The upper surface of 1 is provided with the packing cavity of indent, and described sealing member 3 is inserted this packing cavity after in described packing cavity and also had position
Tamping space 5 above described sealing member 3, the lower surface of the second described ring flange 2 is provided with the boss 6 of protrusion,
Described boss 6 is pressed into described tamping in space 5.
After first described ring flange the 1, second ring flange 2 locked by described bolt 4, described boss 6 is by described close
Sealing 3 compresses.
In the present embodiment, between height and the lateral wall height of the medial wall of described packing cavity, there is difference in height: described in fill out
The height of the medial wall in material chamber is less than the height of the lateral wall of described packing cavity；The first described flange locked by described bolt 4
After dish the 1, second ring flange 2, the lower surface on described second ring flange 2 and the upper surface of medial wall of described packing cavity, outside
The upper surface laminating of wall.
Sealing member 3 in use, is first filled in packing cavity by this utility model, and packing cavity is relatively deep, and sealing member 3 is filled out
After entering in packing cavity, this packing cavity also has and tamps space 5, and therefore it also has longer guiding.Convex on second ring flange
Platform 6 is inserted into and tamps in space 5, and is pressed downward against when bolt 4 is locked, and sealing member 3 compresses the most at last, it is achieved seal.
Owing to packing cavity has longer guiding, it is ensured that when clamping screw 4, boss 6 and the sealing member 3 of the second ring flange
Normal contact, during locking, sealing member 3 also will not occur crooked, it is ensured that its sealing reliability.
Claims (3)
1. for a novel flange structure for air compressor, including the first ring flange, the second ring flange and sealing member, institute
Locked by bolt between the first ring flange and the second ring flange stated, it is characterised in that: the upper surface of described first ring flange
Being provided with the packing cavity of indent, described sealing member is inserted this packing cavity after in described packing cavity and is also had and be positioned at described sealing
Tamping space above part, the lower surface of the second described ring flange is provided with the boss of protrusion, described boss press-in
Described tamps in space；
After the first ring flange described in described bolt locking, the second ring flange, described sealing member is compressed by described boss.
2. the novel flange structure for air compressor as claimed in claim 1, it is characterised in that: described packing cavity interior
Difference in height is there is between height and the lateral wall height of sidewall.
3. the novel flange structure for air compressor as claimed in claim 2, it is characterised in that: described packing cavity interior
The height of sidewall is less than the height of the lateral wall of described packing cavity；
After the first ring flange described in described bolt locking, the second ring flange, the lower surface on described second ring flange and institute
State the upper surface laminating of the upper surface of the medial wall of packing cavity, lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620629542.XU CN205824423U (en) | 2016-06-24 | 2016-06-24 | A kind of novel flange structure for air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620629542.XU CN205824423U (en) | 2016-06-24 | 2016-06-24 | A kind of novel flange structure for air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205824423U true CN205824423U (en) | 2016-12-21 |
Family
ID=58146724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620629542.XU Active CN205824423U (en) | 2016-06-24 | 2016-06-24 | A kind of novel flange structure for air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205824423U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268594A (en) * | 2018-10-22 | 2019-01-25 | 浙江亚泰连接盘制造有限公司 | It is a kind of to connect firm anticreep flange |
| CN113175572A (en) * | 2021-04-16 | 2021-07-27 | 北京卫星制造厂有限公司 | High fault-tolerant splicing and connecting structure of ventilation pipeline |
-
2016
- 2016-06-24 CN CN201620629542.XU patent/CN205824423U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268594A (en) * | 2018-10-22 | 2019-01-25 | 浙江亚泰连接盘制造有限公司 | It is a kind of to connect firm anticreep flange |
| CN113175572A (en) * | 2021-04-16 | 2021-07-27 | 北京卫星制造厂有限公司 | High fault-tolerant splicing and connecting structure of ventilation pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205824423U (en) | A kind of novel flange structure for air compressor | |
| US20160214783A1 (en) | Vacuum Insulation Lid | |
| RU2013105005A (en) | METHOD FOR PRODUCING A CAPSULE CONTAINING A DRINK INGREDIENT FOR PREPARING A DRINK AND A DEVICE FOR ITS IMPLEMENTATION | |
| CN104633115A (en) | Compression expanding type pipe opening inner diameter high-pressure sealing device and method | |
| CN105283016B (en) | The vacuum encapsulation device and its encapsulating method of high-power high assembled density electronic product | |
| CN205781523U (en) | A kind of novel sealing structure for air compressor | |
| CN105134563B (en) | Stabilized pressure pump and its pump case sealing structure, water purifier | |
| CN206988268U (en) | Anti-loose screw gasket based on common fastening piece | |
| IL299280A (en) | System for preparing beverages | |
| CN204214596U (en) | A kind of refrigeration system and pressure transducer thereof | |
| CN206984749U (en) | A kind of interim storage bin of industrial starch | |
| CN207407570U (en) | Refrigerator power supply box mounting structure | |
| CN206945434U (en) | A kind of multiple tube suppresses test device with water-impervious | |
| CN205742692U (en) | A kind of building block and body of wall | |
| CN206522606U (en) | Fixed steel lining air accumulator | |
| US6537044B2 (en) | Scroll compressor sealing unit structure | |
| CN205315692U (en) | Diaphragm type pressure water storage equipment seal structure | |
| CN204691696U (en) | A kind of high-temperature metal sealing petroleum tube connector | |
| CN204941427U (en) | Automatic compensation type gapless well mouth sealing device | |
| CN204056856U (en) | Oil tank safety sealing device | |
| CN202758948U (en) | Waterproof buried box for storage battery | |
| CN206353629U (en) | A kind of waterproof and dampproof electric connector sealing-plug | |
| CN206179683U (en) | Sealed tight condenser | |
| CN205078907U (en) | Three formula double containment ball valves | |
| CN205770916U (en) | Facilitate the tinfoil paper food package box of ripe processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |