CN104494806A - Rainproof sealing method for shipboard airplane body under high-corrosion marine environment - Google Patents
Rainproof sealing method for shipboard airplane body under high-corrosion marine environment Download PDFInfo
- Publication number
- CN104494806A CN104494806A CN201410665596.7A CN201410665596A CN104494806A CN 104494806 A CN104494806 A CN 104494806A CN 201410665596 A CN201410665596 A CN 201410665596A CN 104494806 A CN104494806 A CN 104494806A
- Authority
- CN
- China
- Prior art keywords
- sealing
- aquaseal
- brush
- covering
- mouth frame
- 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.)
- Granted
Links
Landscapes
- Building Environments (AREA)
- Sealing Material Composition (AREA)
Abstract
The invention belongs to the technology of design of airplane structural sealing protection, and relates to a rainproof sealing method for a shipboard airplane body under the high-corrosion marine environment. The rainproof sealing method comprises the following three aspects of (a) sealing opposite joints of skins, (b), sealing a buccal frame, and (c) sealing connecting pieces. Sealing measures are introduced in the assembling process, and a sealant is smeared on the position between structural interlayers of a potential leakage area, and intra-joint sealing of the structural interlayers is achieved; rainwater is prevented from permeating to the structural interlayers, and structural corrosion of the airplane body structure from beginning of the interlayers is avoided.
Description
Technical field
The invention belongs to aircaft configuration sealing protection designing technique, relate to a kind of high corrosion marine environment lower body weather seal method on warship.
Background technology
For avoiding the corrosion impact brought housing construction that rains, usual land airplane, after completing assembling, can be smeared aquaseal in the potential leakage point inside such as covering joint, mouth frame place, attaching parts place of body and carry out weather seal.Such existence problem, aquaseal is smeared in inside no doubt makes rainwater enter internal body, but rainwater can be seeped between decker sandwich along the gap of body surface.Because the environment for use of land airplane compares carrier-borne aircraft drying, such design can not bring problem, and for long-term under moistening height corrosion marine environment the carrier-borne aircraft of taxes and corvee, a kind of means must be taked to prevent rainwater from infiltrating decker sandwich, avoid from interlayer, cause housing construction to corrode.
Summary of the invention
Technical matters to be solved by this invention is: provide a kind of high corrosion marine environment lower body weather seal method on warship, to realize preventing rainwater from infiltrating carrier-borne aircraft housing construction interlayer with fuselage surface gaps, avoid from interlayer, cause housing construction to corrode.
On a kind of warship, high corrosion marine environment lower body weather seal method, is characterized in that: described weather seal method comprises following three aspects: a) sealing of covering joint; B) sealing at mouth frame place; C) sealing at attaching parts place:
A) sealing of covering joint
Before installation two pieces of coverings 1, first brush one deck HM109 aquaseal 7 on the binding face of band plate 3 and two pieces of coverings 1, after completing assembling, at each brush in band plate 3 both sides HM109 aquaseal 5; The last HM109 aquaseal 6 brushed two-layer 1:1 and dilute outside band plate;
B) sealing at mouth frame place
Before covering 1 with mouth frame 3, first brush one deck HM109 aquaseal 7 on mouth frame 3 with the binding face of covering 1; After completing assembling, at mouth frame 3 both sides and place's brush HM109 aquaseal 5 that sink; Outside covering 1 with mouth frame 3 junction, finally brush the HM109 aquaseal 6 that two-layer 1:1 dilutes;
C) sealing at attaching parts place
Before installation covering 1, first brush one deck HM109 aquaseal 7 on framing member 4 with the binding face of covering 1, after completing assembling, at each brush in framing member 2 two ends HM109 aquaseal 5; The last HM109 aquaseal 6 brushed two-layer 1:1 and dilute outside framing member.
This method and continental rise type airframe seal topmost improvement and are: in fitting process, introduce seal approach, aquaseal is smeared between the decker sandwich in potential seepage region, sealing in the seam of implementation structure interlayer, prevent rainwater from infiltrating decker sandwich, avoid from interlayer, cause housing construction to corrode.
Accompanying drawing explanation
Fig. 1 is the sealing schematic diagram of covering joint in the present invention;
Fig. 2 is the sealing schematic diagram at mouth frame place in the present invention;
Fig. 3 is the sealing schematic diagram at attaching parts place in the present invention;
Wherein, 1-covering, 2-band plate, 3-mouth frame, 4-framing member, 5-HM109-1 sealing joint strip, the HM109-1 aquaseal of 6-two-layer 1:1 dilution, the interior HM109-1 aquaseal of 7-seam.
Detailed description of the invention
Be described further below in conjunction with the detailed description of the invention of accompanying drawing to this method.
A) sealing of covering joint
See Fig. 1, its main method of operation is as follows: before installation two pieces of coverings 1, first brush one deck HM109 aquaseal 7 on the binding face of band plate 3 and two pieces of coverings 1, after completing assembling, at each brush in band plate 3 both sides HM109 aquaseal 5; The last HM109 aquaseal 6 brushed two-layer 1:1 and dilute outside band plate;
B) sealing at mouth frame place
See Fig. 2, its main method of operation is as follows: before covering 1 with mouth frame 3, first brush one deck HM109 aquaseal 7 on mouth frame 3 with the binding face of covering 1.After completing assembling, at mouth frame 3 both sides and place's brush HM109 aquaseal 5 that sink.Outside covering 1 with mouth frame 3 junction, finally brush the HM109 aquaseal 6 that two-layer 1:1 dilutes;
C) sealing at attaching parts place
See Fig. 3, its main method of operation is as follows: before installation covering 1, first brush one deck HM109 aquaseal 7 on framing member 4 with the binding face of covering 1, after completing assembling, at each brush in framing member 2 two ends HM109 aquaseal 5.The last HM109 aquaseal 6 brushed two-layer 1:1 and dilute outside framing member.
Claims (1)
1. a high corrosion marine environment lower body weather seal method on warship, is characterized in that: described weather seal method comprises following three aspects: a) sealing of covering joint; B) sealing at mouth frame place; C) sealing at attaching parts place:
A) sealing of covering joint
Before installation two pieces of coverings (1), first brush one deck HM109 aquaseal (7) on the binding face of band plate (3) with two pieces of coverings (1), after completing assembling, each brush in band plate (3) both sides HM109 aquaseal (5); The last HM109 aquaseal (6) brushed two-layer 1:1 and dilute outside band plate;
B) sealing at mouth frame place
Before covering (1) with mouth frame (3), first brush one deck HM109 aquaseal (7) on the binding face of mouth frame (3) with covering (1); After completing assembling, mouth frame (3) both sides and place's brush HM109 aquaseal (5) of sinking; Outside covering (1) with mouth frame (3) junction, finally brush the HM109 aquaseal (6) that two-layer 1:1 dilutes;
C) sealing at attaching parts place
Before installation covering (1), first brush one deck HM109 aquaseal (7) on the binding face of framing member (4) with covering (1), after completing assembling, each brush in framing member (2) two ends HM109 aquaseal (5); The last HM109 aquaseal (6) brushed two-layer 1:1 and dilute outside framing member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410665596.7A CN104494806B (en) | 2014-11-19 | 2014-11-19 | A kind of high corrosion marine environment lower body weather seal method on warship |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410665596.7A CN104494806B (en) | 2014-11-19 | 2014-11-19 | A kind of high corrosion marine environment lower body weather seal method on warship |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104494806A true CN104494806A (en) | 2015-04-08 |
CN104494806B CN104494806B (en) | 2017-06-16 |
Family
ID=52936292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410665596.7A Active CN104494806B (en) | 2014-11-19 | 2014-11-19 | A kind of high corrosion marine environment lower body weather seal method on warship |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104494806B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105070184A (en) * | 2015-09-15 | 2015-11-18 | 沈阳飞机工业(集团)有限公司 | Method for identifying sample by adopting aircraft sealing technology |
CN109808917A (en) * | 2019-01-07 | 2019-05-28 | 上海航天精密机械研究所 | The weather seal process of carrier rocket riveting cabin |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101795936A (en) * | 2007-06-26 | 2010-08-04 | 空中客车运营有限公司 | Corrosion-resistant connection between a first component and a second component |
CN202320771U (en) * | 2011-09-26 | 2012-07-11 | 江西洪都航空工业集团有限责任公司 | Connecting structure with inner fixture block for cabin sections |
US20130270392A1 (en) * | 2012-04-17 | 2013-10-17 | Airbus Operations, S.L. | Interface arrangement for aircraft lifting surface |
CN203806132U (en) * | 2014-05-06 | 2014-09-03 | 江西洪都航空工业集团有限责任公司 | Rain-proof sealing cover assembly |
-
2014
- 2014-11-19 CN CN201410665596.7A patent/CN104494806B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101795936A (en) * | 2007-06-26 | 2010-08-04 | 空中客车运营有限公司 | Corrosion-resistant connection between a first component and a second component |
CN202320771U (en) * | 2011-09-26 | 2012-07-11 | 江西洪都航空工业集团有限责任公司 | Connecting structure with inner fixture block for cabin sections |
US20130270392A1 (en) * | 2012-04-17 | 2013-10-17 | Airbus Operations, S.L. | Interface arrangement for aircraft lifting surface |
CN203806132U (en) * | 2014-05-06 | 2014-09-03 | 江西洪都航空工业集团有限责任公司 | Rain-proof sealing cover assembly |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105070184A (en) * | 2015-09-15 | 2015-11-18 | 沈阳飞机工业(集团)有限公司 | Method for identifying sample by adopting aircraft sealing technology |
CN109808917A (en) * | 2019-01-07 | 2019-05-28 | 上海航天精密机械研究所 | The weather seal process of carrier rocket riveting cabin |
Also Published As
Publication number | Publication date |
---|---|
CN104494806B (en) | 2017-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104494806A (en) | Rainproof sealing method for shipboard airplane body under high-corrosion marine environment | |
CN203806132U (en) | Rain-proof sealing cover assembly | |
CN105839821A (en) | Slotted stone curtain wall sealing system, curtain wall system and construction method for same | |
CN105539812A (en) | Aircraft wing spar butting joint | |
CN208487309U (en) | Lapping device for aircraft hydraulic pipeline and fuel tank | |
CN204368159U (en) | A kind of railway truck double containment vehicle window | |
CN204175101U (en) | A kind of aluminum window of external exterior window trim | |
CN106218861B (en) | A kind of aircraft wing | |
CN205293060U (en) | Whole flap is used in aircraft target ship maintenance | |
CN209457280U (en) | A kind of roof boarding splicing body | |
CN105922999A (en) | Vehicle window used for railway vehicle and railway vehicle | |
CN102433939A (en) | Connecting waterproof structure for prefabricated wall panel | |
CN202483404U (en) | Novel waterproof seal rubber strip | |
CN207363028U (en) | The sealing structure of mobile unit | |
CN207000134U (en) | A kind of panoramic roofs sealing system | |
CN105201373A (en) | Sealing type fireproof door for ship | |
CN206752706U (en) | A kind of assembled GRC component sealing structures | |
CN104554699A (en) | Design method of anti-seepage drainage structure for aircraft fuselage equipment compartment | |
CN210976115U (en) | Horizontal seam sealing structure of assembled external sandwich panel wallboard | |
CN102561864A (en) | Water-proof device and method for hinge | |
CN204459624U (en) | A kind of sealing cover | |
CN203746434U (en) | Waterproof dustproof structure used for pod | |
CN203335844U (en) | High-leakage-resistant sealing gasket | |
CN201538417U (en) | Overhead door rain-proof device | |
CN102953435B (en) | A kind of cell curtain wall adhesive tape for waterproof interface |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant |