CN106763769A - A kind of close property device in mechanical connection face - Google Patents
A kind of close property device in mechanical connection face Download PDFInfo
- Publication number
- CN106763769A CN106763769A CN201611029638.3A CN201611029638A CN106763769A CN 106763769 A CN106763769 A CN 106763769A CN 201611029638 A CN201611029638 A CN 201611029638A CN 106763769 A CN106763769 A CN 106763769A
- Authority
- CN
- China
- Prior art keywords
- mechanical connection
- close property
- property device
- face
- connection face
- 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
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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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of close property device in mechanical connection face, including middle separation pad, contiguous block, thread seal material, face seal material, sealed groove, ferrule.The middle separation pad is used between the connection panel in mechanical connection face, thread seal material is wrapped in outside mechanical connection component, exposed part applies the face seal material and carries out integral coating, connection panel sides are provided with sealed groove, fill plug seal glue, ferrule is installed in connection panel outside, compresses the mechanical connection face.Due to seal approach in place, compared with prior art, its advantage is the present invention：Ensure that joint face is internally dry, improve the decay resistance of attachment structure, extend service life；Ensure the close property of overall structure, reach close property requirement, ensure internal use.
Description
Technical field
The present invention relates to attachment structure, the sealing structure of mechanical connection is particularly belonged to.
Background technology
Mechanical connection is a kind of wide variety of structure type, has riveting, is spirally connected, and relative welding reaches structure member
Combination between atom and the technique that forms permanent connection is different, the solderability to material is not required, connection type is wide, but
Junction is relatively inaccessible to close property requirement, it is difficult to form enclosed construction.
Need mainly there are two kinds of situations using what is mechanically connected：For convenience of maintenance or other demands, overall structure has
During necessity dismounting；Situations such as dissimilar metal is connected or connection member is nonmetallic, when structure can not be welded.Mechanically connect by two or
What multiple structural members were coupled together, typically it is connected by screw bolts.
As shown in Figure 1 and Figure 2, joint face is the mechanical connection of plank frame（Also known as flange）, in the case of having, to connection
The flatness equally accurate requirement of structure is higher, and centre is unable to dottle pin soft elastic material, and intermediate layer easily intakes, and causes corrosion to ask
Topic；In the case of considerable, overall structure has seal request after flange connection, and airtight or watertight is arranged to adpting flange and sealing
Apply and have higher requirements.
The content of the invention
In view of the shortcomings of the prior art, the technical problem to be solved in the present invention is：Construction machine is connected, and centre is unable to dottle pin
During soft elastic material, or, overall structure has higher airtight or watertight seal request after mechanical connection, and strict linkage interface is close
Envelope, it is ensured that joint face is internally dry and the close property of overall structure.
A kind of close property device in mechanical connection face of the invention, including middle separation pad, thread seal material, face seal material
Material, sealed groove, ferrule；The middle separation pad, thread seal material is used to be wrapped between the connection panel in mechanical connection face
Outside mechanical connection component, exposed part applies the face seal material and carries out integral coating, and connection panel sides are provided with close
Ferrule is installed in envelope groove, fill plug seal glue, connection panel outside, compresses the mechanical connection face.
Further, the middle separation pad can also increase soft elastic material, pinch seal using rigid nonmetallic materials.
Further, it is solid using contiguous block insertion between jigsaw using jigsaw form when the middle separation pad size is larger
It is fixed.Preferably, the contiguous block is identical with middle separation pad material.
Further, ferrule is installed in the connection panel outside one or both sides.
Further, the ferrule uses c-type structure.
Further, the panel sides are provided with sealed groove, coated surfaces waterproof material during fill plug seal glue.
Further, the sealed groove is opened in panel sides, and middle separation pad scope, half elliptic are more than or equal on thickness
Or semicircle, half of the depth less than or equal to mechanical connection component to face plate edge distance.
Further, the ferrule has certain elasticity, and when two panels have electric insulation to require, ferrule surface must insulate
Treatment.
Due to seal approach in place, compared with prior art, its advantage is the present invention：Ensure that joint face is internally dry, carry
The decay resistance of attachment structure high, extends service life；Ensure the close property of overall structure, reach close property requirement, ensure interior
Portion uses.
Brief description of the drawings
Below with reference to drawings and Examples, the invention will be further described；
Fig. 1 is existing machinery attachment structure schematic diagram（Without required precision）；
Fig. 2 is existing machinery attachment structure schematic diagram（There is required precision）；
Fig. 3 is the close property schematic device in mechanical connection face of the invention；
Fig. 4 be mechanical connection face of the invention close property device in separation pad plan；
Fig. 5 is the close property device in the mechanical connection face of embodiments of the invention.
Concrete mode
During the close property device in mechanical connection face of the invention is as shown in figure 3, Fig. 4 is the close property device in mechanical connection face of the invention
Separation pad plan；The close property device in the mechanical connection face of embodiments of the invention is as shown in figure 5, in figure, 1 is middle separation pad, 2
It is thread seal material, 3 is face seal material, and 4 is sealed groove, and 5 is ferrule, and 6 is contiguous block.
Certain plant bottom case is titanium alloy material, and on steel hull and pedestal, the equipment has certain installation accuracy to want
Ask, separation pad 1 uses 10mm plastic base plates in base thickness 15mm, appearance and size about 2m × 2m, with 15mm thickness steel face plate of foundation,
Because size is larger, it is divided into four pieces of splicings, is fixedly connected using square contiguous block between backing plate.
Base, face plate of foundation are mechanically connected using the bolt assembly of M12 × 50, and bolt assembly outside parcel thread seal is exhausted
Edge material 2, after being completely embedded, bolt assembly two sides exposed part integral coating face seal material 3, cladding area Ф 40,
The half elliptic groove of depth 15mm is opened on separation pad in side, filling up encapsulant carries out panel gap sealing.
Finally, in panel sides increase c-type stainless steel metal hoop, thick 8mm, 50mm wide, shape are as illustrated, two ends are
R50 semicircles, centre is the circular arc of R200, and ferrule surface coats electrically-insulating paint, to ensure the electric insulation between upper and lower panel,
Opposite board clamping, completes the close property device in mechanical connection face.
Claims (9)
1. the close property device in a kind of mechanical connection face, it is characterised in that including middle separation pad, thread seal material, face seal
Material, sealed groove, ferrule；
The middle separation pad, thread seal material is used to be wrapped in outside mechanical connection component between the connection panel in mechanical connection face
Portion, exposed part applies the face seal material and carries out integral coating, and connection panel sides are provided with sealed groove, fill plug seal
Ferrule is installed in glue, connection panel outside, compresses the mechanical connection face.
2. the close property device in a kind of mechanical connection face according to claim 1, it is characterised in that the middle separation pad is used
Rigid nonmetallic materials, can also increase soft elastic material, pinch seal.
3. a kind of close property device in mechanical connection face according to claim 1, it is characterised in that the middle separation pad size
When larger, it is embedded in using contiguous block using jigsaw form, between jigsaw and is fixed.
4. the close property device in a kind of mechanical connection face according to claim 1, it is characterised in that outside the connection panel
One or both sides are installed by ferrule.
5. the close property device in a kind of mechanical connection face according to claim 1, it is characterised in that the ferrule uses C
Type structure.
6. the close property device in a kind of mechanical connection face according to claim 1, it is characterised in that the panel sides are provided with
Sealed groove, coated surfaces waterproof material during fill plug seal glue.
7. the close property device in a kind of mechanical connection face according to claim 3, it is characterised in that the contiguous block with it is middle
Dottle pin material is identical.
8. the close property device in a kind of mechanical connection face according to claim 1, it is characterised in that the sealed groove is opened in
Panel sides, are more than or equal to middle separation pad scope, half elliptic or semicircle on thickness, depth is less than or equal to mechanical connection
Half of the component to face plate edge distance.
9. the close property device in a kind of mechanical connection face according to claim 1, it is characterised in that the ferrule has
Fixed elasticity, when two panels have electric insulation to require, ferrule surface must make insulation processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611029638.3A CN106763769A (en) | 2016-11-15 | 2016-11-15 | A kind of close property device in mechanical connection face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611029638.3A CN106763769A (en) | 2016-11-15 | 2016-11-15 | A kind of close property device in mechanical connection face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106763769A true CN106763769A (en) | 2017-05-31 |
Family
ID=58970310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611029638.3A Pending CN106763769A (en) | 2016-11-15 | 2016-11-15 | A kind of close property device in mechanical connection face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106763769A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201531596U (en) * | 2009-09-23 | 2010-07-21 | 浙江国泰密封材料股份有限公司 | Splice large-diameter non-metallic gasket |
| CN201715181U (en) * | 2010-06-28 | 2011-01-19 | 慎江阀门有限公司 | Anti-corrosion structure of flange stud |
| CN102022596A (en) * | 2009-09-16 | 2011-04-20 | 上海冠龙阀门机械有限公司 | Sealing and connecting structure of flange |
| CN102644739A (en) * | 2011-02-18 | 2012-08-22 | 新疆金风科技股份有限公司 | Sealing method of connecting flange and wind driven generator |
| CN103459806A (en) * | 2011-04-07 | 2013-12-18 | 川崎重工业株式会社 | Aircraft engine |
| CN204041645U (en) * | 2014-07-21 | 2014-12-24 | 中航复合材料有限责任公司 | The linkage structure of a kind of flange and tank body |
| CN204878717U (en) * | 2015-04-03 | 2015-12-16 | 广东梅雁吉祥水电股份有限公司 | Flange structure |
-
2016
- 2016-11-15 CN CN201611029638.3A patent/CN106763769A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022596A (en) * | 2009-09-16 | 2011-04-20 | 上海冠龙阀门机械有限公司 | Sealing and connecting structure of flange |
| CN201531596U (en) * | 2009-09-23 | 2010-07-21 | 浙江国泰密封材料股份有限公司 | Splice large-diameter non-metallic gasket |
| CN201715181U (en) * | 2010-06-28 | 2011-01-19 | 慎江阀门有限公司 | Anti-corrosion structure of flange stud |
| CN102644739A (en) * | 2011-02-18 | 2012-08-22 | 新疆金风科技股份有限公司 | Sealing method of connecting flange and wind driven generator |
| CN103459806A (en) * | 2011-04-07 | 2013-12-18 | 川崎重工业株式会社 | Aircraft engine |
| CN204041645U (en) * | 2014-07-21 | 2014-12-24 | 中航复合材料有限责任公司 | The linkage structure of a kind of flange and tank body |
| CN204878717U (en) * | 2015-04-03 | 2015-12-16 | 广东梅雁吉祥水电股份有限公司 | Flange structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |