CN103738473B - Process for preventing rust water from flowing on periphery of ship residential zone external wall window - Google Patents
Process for preventing rust water from flowing on periphery of ship residential zone external wall window Download PDFInfo
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- CN103738473B CN103738473B CN201410051103.0A CN201410051103A CN103738473B CN 103738473 B CN103738473 B CN 103738473B CN 201410051103 A CN201410051103 A CN 201410051103A CN 103738473 B CN103738473 B CN 103738473B
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The invention discloses a process for preventing rust water from flowing on the periphery of a ship residential zone external wall window. A sealing ring is arranged between a window frame of the ship residential zone external wall window and a wall body; a small gap is formed between the window frame embedded in a residential zone wall and an opening of a wall around the window frame; the gap is sealed by elastic ultraviolet-resistance polyurethane rubber instead of a conventional epoxy resin filler; the sealing material has elasticity and fine deformation cannot cause cracking of a sealing member or stripping of the sealing member from a substrate; an insulating spacer is arranged on the contact surface of the window frame and a steel enclosure bulkhead so as to fulfill the aim that the aluminium window frame is insulated from the steel enclosure bulkhead. According to the invention, the rust water is prevented from flowing on the edge of the residential zone external wall window to pollute the light-color wall around the window and influence attractiveness of a ship after ship delivery; besides, electrochemical corrosion can be effectively prevented from being generated between the aluminium window frame and a steel hull structure and the problem of invalidation of an aluminium window due to untimely corrosion is solved.
Description
Technical field
The present invention relates to shipbuilding field, particularly to a kind of ship residential area outer wall window periphery anti-fluid stopping rust hydraulic art.
Background technology
In ship domain, it is typically provided with sealing ring between window frame and body of wall, play effective sealing function, extraneous water does not enter wall interiors from the joint portion installed, but have small gap between the window frame inlayed of residential area wall and periphery wall perforate, this gap can not be effectively closed in simple application, in order to attractive in appearance, in traditional shipbuilding, epoxy putty is typically adopted to close the gap of window periphery, form smooth surface, then coating as surrounding for the application.But after ship shipping for a period of time, because of the small relative deformation between residential area wall and window, harder epoxy putty confining bed Testudiniss are led to be split, or be partially stripped with body of wall ground, although crack is very small, extraneous rainwater or dew can penetrate in the gap between window frame and peripheral structure opening along cracking or the gap peeled off, the water penetrating into is with open circumferential because installation or relative motion lead to the steel exposed section of coating damage to contact, the corrosion producing, form micro rust water, part rust water flows out along the minute crack on epoxy putty, down drop down along wall surface with gravity, after water volatilization, the rust dispersion of residual is bonded in the coating of window periphery light color, impact ship outward appearance.Additionally, before the aluminum ship window on ship with Ship Structure using directly fixing, aluminium phase, for ferrum, belongs to Active Metals, during bi-material directly contact, aluminum is particularly easy to couple corrosion occur, thus leading to aluminum window to lose efficacy due to premature corrosion.
Content of the invention
In order to solve problem of the prior art, embodiments provide a kind of ship residential area outer wall window periphery anti-fluid stopping rust hydraulic art.
Described technical scheme is as follows：A kind of ship residential area outer wall window periphery anti-fluid stopping rust hydraulic art, including bolt, acorn nut, bolt washer, insulating bushing and insulation spacer, bolt welding is on steel hull structure, cover one layer of insulating bushing in bolt outer surface, and add insulation spacer in aluminum window frame with steel leg contact surface, aluminum window frame installing hole is directed at bolt and is inserted in, tighten acorn nut and complete to install, the setting of insulating bushing and insulation spacer can reach the purpose of aluminum window frame and the insulation of steel leg well.
Preferably, there being sealing ring between window frame and body of wall, between window frame and periphery wall perforate, there is small gap, gap adopts elastic, UV resistant polyurethane adhesive sealing.
Preferably, described bolt is nickel plating material, bottom is provided with welding area.
Preferably, described acorn nut is stainless steel, on bolt.
Preferably, described insulating bushing is polrvinyl chloride material, the length of insulating bushing is 15 millimeters.
Preferably, described insulation spacer is neoprene material, the thickness of insulation spacer is 3-5 millimeter, and bore dia is 13.5 millimeters.
Preferably, having small gap between window frame and periphery wall perforate, gap adopts elastic, UV resistant polyurethane adhesive sealing.
Beneficial effect：After present invention, avoiding ship delivery, residential area outer wall window edge trickling rust water, the light wall of pollution window periphery, impact ship is attractive in appearance, can effectively prevent from, between aluminum window frame and steel hull structure, couple corrosion occurs simultaneously, solve the problems, such as that aluminum window was lost efficacy due to premature corrosion.
Brief description
Fig. 1 is a kind of structural representation of ship residential area provided in an embodiment of the present invention outer wall window periphery anti-fluid stopping rust hydraulic art；
Fig. 2 is the front view of bolt provided in an embodiment of the present invention；
Fig. 3 is the front view of acorn nut provided in an embodiment of the present invention；
Fig. 4 is the front view of insulating bushing provided in an embodiment of the present invention；
Fig. 5 is the front view of insulation spacer provided in an embodiment of the present invention.
Specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail：
As shown in figure 1, a kind of anti-fluid stopping of ship residential area outer wall window periphery rust hydraulic art, including bolt 1, acorn nut 2, bolt washer 3, insulating bushing 4 and insulation spacer 5 it is characterised in that：Bolt 1 is welded on steel hull structure, cover one layer of insulating bushing 4 in bolt 1 outer surface, and add insulation spacer 5 in aluminum window frame with steel leg contact surface, aluminum window frame installing hole is directed at bolt 1 and is inserted in, tighten acorn nut 2 to complete to install, the setting of insulating bushing 4 and insulation spacer 5 can reach the purpose of aluminum window frame and the insulation of steel leg well.
Need first window perforate surrounding free margins to be carried out " 2R " process for the ease of sealing.Then bolt 1 is welded on steel hull structure, forms an entirety with Ship Structure.15 millimeters long of insulating bushing 4 is enclosed within the outer surface of bolt 1.The insulation spacer 5 of 3-5 millimeters thick is enclosed within bolt 1, the bore dia of insulation spacer 5 is 13.5 millimeters.Finally aluminum window frame installing hole is directed at bolt 1 to be inserted in, tightens acorn nut 2 and complete to install.
After completing to install, carry out window edge precoating, overall coating epoxy primer and finish paint, after coating is dried, window is installed, carries out window tightness test, after overall priming paint dry solidification, remove the glass cement that window edge is overflowed, then carry out activation processing with activator, prime, be finally coated with the polyurethane adhesive of monocomponent moisture cure.
Remove dust, the greasy dirt on polyurethane adhesive surface; contaminated surface answers grinding process clean; suitable wharf's pavement quality as priming paint; to improve adhesive force, protect window-glass, then together with the outer surface of residential area; the first direct last connection paint of application; then coating finish, such as connectionless paint, can direct coating finish.After coating application is complete, remove window protection.
Above an embodiment of the invention is described in detail, but described content has been only the preferred embodiment of the invention it is impossible to be considered the practical range for limiting the invention.All impartial changes made according to the invention application range and improvement etc., all belong within the patent covering scope of the invention.
Claims (6)
1. a kind of ship residential area outer wall window periphery anti-fluid stopping rust hydraulic art, including bolt (1), acorn nut
(2), bolt washer (3), insulating bushing (4) and insulation spacer (5) it is characterised in that：For the ease of
Sealing needs first window perforate surrounding right angle free margins to be polished the arc-shaped edges for 2mm for radius, then by bolt (1)
It is welded on steel hull structure, cover one layer of insulating bushing (4) in bolt (1) outer surface, and in aluminum window
Frame adds insulation spacer (5) with steel leg contact surface, aluminum window frame installing hole is directed at bolt (1) and is inserted in,
Tighten acorn nut (2) to complete to install；
After completing to install, carry out window edge precoating, entirety coating epoxy primer and finish paint, after coating is dried,
Window is installed, carries out window tightness test, after overall priming paint dry solidification, remove the glass that window edge is overflowed
Glass glue, then carries out activation processing, primes with activator, is finally coated with the polyurethane adhesive of monocomponent moisture cure；
Remove dust, the greasy dirt on polyurethane adhesive surface, contaminated surface answers grinding process clean, as priming paint
Suitably wharf's pavement quality, to improve adhesive force, protects window-glass, then together with the outer surface of residential area, first straight
Connect the last connection paint of application, then coating finish, such as connectionless paint, can direct coating finish, coating application is complete
Afterwards, remove window protection.
2. a kind of ship residential area according to claim 1 outer wall window periphery anti-fluid stopping rust hydraulic art, it is special
Levy and be：Between window frame and periphery wall perforate, small gap adopts elastic, UV resistant polyurethane adhesive
(6) seal.
3. a kind of ship residential area according to claim 1 outer wall window periphery anti-fluid stopping rust hydraulic art, it is special
Levy and be：Described bolt (1) is nickel plating material, and bottom is provided with welding area.
4. a kind of ship residential area according to claim 1 outer wall window periphery anti-fluid stopping rust hydraulic art, it is special
Levy and be：Described acorn nut (2) is stainless steel, on bolt (1).
5. a kind of ship residential area according to claim 1 outer wall window periphery anti-fluid stopping rust hydraulic art, it is special
Levy and be：Described insulating bushing (4) is polrvinyl chloride material, and the length of insulating bushing (4) is 15 millimeters.
6. a kind of ship residential area according to claim 1 outer wall window periphery anti-fluid stopping rust hydraulic art, it is special
Levy and be：Described insulation spacer (5) is neoprene material, and the thickness of insulation spacer (5) is 3-5 millimeter,
Bore dia is 13.5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410051103.0A CN103738473B (en) | 2014-02-14 | 2014-02-14 | Process for preventing rust water from flowing on periphery of ship residential zone external wall window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410051103.0A CN103738473B (en) | 2014-02-14 | 2014-02-14 | Process for preventing rust water from flowing on periphery of ship residential zone external wall window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103738473A CN103738473A (en) | 2014-04-23 |
| CN103738473B true CN103738473B (en) | 2017-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410051103.0A Active CN103738473B (en) | 2014-02-14 | 2014-02-14 | Process for preventing rust water from flowing on periphery of ship residential zone external wall window |
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| CN (1) | CN103738473B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129488B (en) * | 2014-07-29 | 2017-04-26 | 武汉船用机械有限责任公司 | Impeller cover structure of waterjet propulsion device and manufacturing method thereof |
| CN113839231B (en) * | 2021-11-02 | 2024-05-14 | 芜湖造船厂有限公司 | Insulation installation grounding device for ship electrical equipment |
| CN114802327B (en) * | 2022-05-17 | 2023-10-03 | 中车青岛四方机车车辆股份有限公司 | Movable cover mounting structure and railway vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2088972U (en) * | 1990-08-14 | 1991-11-20 | 大连市大连沈航船舶修配厂 | Al alloy window for ship |
| CN201010029Y (en) * | 2007-01-05 | 2008-01-23 | 江阴市黄山船舶配件有限公司 | Wind-proof, rain-proof and airtight steel door |
| CN201763128U (en) * | 2010-08-19 | 2011-03-16 | 天津万德风电设备配件有限公司 | Clamping mechanism for installation of engine room skylights |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2923837B2 (en) * | 1994-08-30 | 1999-07-26 | 三井造船株式会社 | Method of building a ship with multiple windows in water |
-
2014
- 2014-02-14 CN CN201410051103.0A patent/CN103738473B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2088972U (en) * | 1990-08-14 | 1991-11-20 | 大连市大连沈航船舶修配厂 | Al alloy window for ship |
| CN201010029Y (en) * | 2007-01-05 | 2008-01-23 | 江阴市黄山船舶配件有限公司 | Wind-proof, rain-proof and airtight steel door |
| CN201763128U (en) * | 2010-08-19 | 2011-03-16 | 天津万德风电设备配件有限公司 | Clamping mechanism for installation of engine room skylights |
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| Publication number | Publication date |
|---|---|
| CN103738473A (en) | 2014-04-23 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Mo Zhonghua Inventor after: Mao Jinhua Inventor after: Ni Haidong Inventor after: Sun Qirong Inventor before: Mao Jinhua Inventor before: Ni Haidong Inventor before: Sun Qirong |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 901 Changjiang Road, Nantong, Jiangsu, Jiangsu Patentee after: Nantong Kawasaki COSCO Marine Engineering Company Limited Address before: 226000 Jiangsu Province, Nantong City Linjiang Road No. 117 Patentee before: Nantong COSCO KHI Ship Engineering Co.,Ltd. |
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| CP03 | Change of name, title or address |