CN102409943A - Marine aluminum shielding door - Google Patents
Marine aluminum shielding door Download PDFInfo
- Publication number
- CN102409943A CN102409943A CN201110341602XA CN201110341602A CN102409943A CN 102409943 A CN102409943 A CN 102409943A CN 201110341602X A CN201110341602X A CN 201110341602XA CN 201110341602 A CN201110341602 A CN 201110341602A CN 102409943 A CN102409943 A CN 102409943A
- Authority
- CN
- China
- Prior art keywords
- door leaf
- doorframe
- door
- inboard
- plate
- 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
Links
Images
Landscapes
- Special Wing (AREA)
Abstract
The invention relates to a marine aluminum shielding door, in particular to the marine aluminum shielding door which is fire-resistant. The marine aluminum shielding door comprises a door frame and a door leaf, wherein a corresponding side of the door frame is hinged with the corresponding side of the door leaf through a hinge; inner slotting tools, inner slots, outer slots and outer slotting tools are arranged around the outer side surface of the door frame and around the inner side of the door leaf respectively; annular spring pieces are arranged on the two walls in the inner slots and the outer slots; in a closed state of the shielding door, the outer slotting tools on the door leaf are inserted into the inner slots on the door frame, while the inner slotting tools on the door frame are inserted into the outer slots on the door leaf; the door leaf includes an inner plate and an outer plate; the door frame is a square pipe; both the inner plate and the outer plate are aluminum plates; the door frame is formed by bending an aluminum plate; the marine aluminum shielding door is characterized in that: steel plates are arranged on the inner sides of both the inner plate and the outer plate of the door leaf; and the steep plates are positioned on the inner side of the door frame. The shielding door is fire-resistant and wide in the scope of application.
Description
Technical field
The present invention relates to a kind of hatch door peculiar to vessel.Specifically, be aluminium matter shield door peculiar to vessel with fire-proof function.
Background technology
Know all that at shipbuilding industry exempt from outside electromagnetic interference for preventing the indoor instrument of cabin, equipment, the cabin door of ship all is the aluminium matter shield door with capability of electromagnetic shielding.At present, the aluminium matter shield door on the ship comprises doorframe, door leaf, and is hinged by hinge between corresponding sides of doorframe and door leaf.Interior slotting tool and interior slot are arranged around the lateral surface of doorframe; Outer slot and outer slotting tool are arranged around the inboard of door leaf, on two cell walls in interior slot and the outer slot annular reed is arranged all, the cross section of said annular reed is arc and their convex surface is relative and contact; Outer slot on the door leaf and outer slotting tool respectively with doorframe on interior slotting tool and interior slot corresponding; In off position down, the outer slotting tool on the door leaf inserts in the interior slot on the doorframe, and the interior slotting tool on the doorframe inserts in the outer slot on the door leaf.Said door leaf contains inner panel and outside plate, and said doorframe is a box section.Wherein, the inner panel of door leaf and outside plate and doorframe are aluminum material.Because inner panel and outside plate and doorframe are steel material, make that the component of shield door is heavier, maintain and replace or close door and all relatively require great effort.Because inner panel and outside plate and doorframe are steel material, need often carry out finish coatings for avoiding getting rusty and handle again, maintenance cost is many.In order to overcome the above problems, the someone adopts aluminum material to come the instead of steel material.Though adopt aluminum material can alleviate the weight of shield door, be convenient to keep in repair or close.But the fusing point of aluminum material has only 602 ℃, and no fireproof performance makes this shield door can only be used in the occasion of no fire protection requirement, can not be used in the occasion of fire protection requirement, and the scope of application is restricted.
Summary of the invention
The problem that the present invention will solve provides a kind of aluminium matter shield door peculiar to vessel.This shield door has fireproof performance, and is applied widely.
For addressing the above problem, take following technical scheme:
Aluminium matter shield door peculiar to vessel of the present invention comprises doorframe, door leaf, and is hinged by hinge between corresponding sides of doorframe and door leaf.Interior slotting tool and interior slot are arranged around the lateral surface of doorframe; Outer slot and outer slotting tool are arranged around the inboard of door leaf, on two cell walls in interior slot and the outer slot annular reed is arranged all, the cross section of said annular reed is arc and their convex surface is relative and contact; Outer slot on the door leaf and outer slotting tool respectively with doorframe on interior slotting tool and interior slot corresponding; In off position down, the outer slotting tool on the door leaf inserts in the interior slot on the doorframe, and the interior slotting tool on the doorframe inserts in the outer slot on the door leaf.Said door leaf contains inner panel and outside plate, and said doorframe is a box section.Inner panel and outside plate are aluminium sheet, and said doorframe is to form with the aluminium plate bending.All there is steel plate the inner panel inboard and the outside plate inboard that are characterized in door leaf, and there is steel plate the inboard of doorframe.
Further improvement project of the present invention is, between the inboard steel plate of the outside plate of door leaf and outside plate, between the steel plate of the inner panel of door leaf and inner panel inboard PLASTIC LAMINATED is arranged all.
Further improvement project of the present invention is, between the inboard steel plate of the inboard steel plate of the inner panel of door leaf and outside plate ceramic wool arranged, and in the steel plate of doorframe inboard ceramic wool arranged.
Further improvement project of the present invention is concave edge to be arranged, so that the step that inboard formation cooperates with doorframe around door leaf around the door leaf; Outer slotting tool on the door leaf is on the door leaf medial surface in the step outside with outer slot.
Take such scheme, have following problem:
Can find out that by such scheme because the inner panel of door leaf is inboard and the outside plate inboard is provided with steel plate, the inboard of doorframe also is provided with steel plate, make to have fireproof performance by ability more than 900 degree high temperature of the present invention, can be used on the occasion of fire protection requirement.
Again because between the inboard steel plate of the outside plate of door leaf and outside plate, between the steel plate of the inner panel of door leaf and inner panel inboard PLASTIC LAMINATED is arranged all; Between the steel plate of steel plate that the inner panel of door leaf is inboard and outside plate inboard ceramic wool is arranged; In the steel plate of doorframe inboard ceramic wool is arranged, further improved fireproof performance of the present invention.
Description of drawings
Fig. 1 is an aluminium matter shield door structural representation peculiar to vessel of the present invention.
The specific embodiment
As shown in Figure 1, aluminium matter shield door peculiar to vessel of the present invention comprises doorframe 5 and door leaf, and is hinged by hinge 10 between a vertical edge of doorframe 5 and door leaf.Slotting tool 4 and interior slot 3 in being welded with around the lateral surface of doorframe 5, said interior slotting tool 4 is the aluminium extruded sectionss that are cast into one with interior slot 3.Be welded with outer slot 2 and outer slotting tool 1 around the inboard of door leaf, this outer slot is the aluminium extruded sections that is cast into one with outer slotting tool.Be provided with annular reed 12 on interior slot 3 on the doorframe 5 and two cell walls in the outer slot 1 on the door leaf, the cross section of said annular reed 12 is arc and the relatively also contact of their convex surface, and uses pressing plate 11 and screw respectively on corresponding cell wall.Outer slot 1 on the door leaf and outer slotting tool 2 respectively with doorframe 5 on interior slotting tool 4 corresponding with interior slot 3, in off position down, in the interior slot 3 that the outer slotting tool 2 on the door leaf inserts on the doorframes 5, in the outer slot 1 on the interior slotting tool 4 insertion door leafs on the doorframe 5.Be processed with concave edge around the door leaf, so that the step that inboard formation cooperates with doorframe 5 around door leaf.Outer slotting tool 2 on the door leaf is welded on the inboard concave edge of door leaf in the step outside with outer slot 1.
Said door leaf contains inner panel 6 and outside plate 13, and inner panel 6 is aluminium sheet with outside plate 13, and said doorframe 5 is to form with the aluminium plate bending.For making the present invention have fireproof performance, be provided with first steel plate 8 in inner panel 6 inboards and outside plate 13 inboards of door leaf, the inboard of doorframe 5 is provided with second steel plate 81.
For further improving fireproof performance of the present invention, the outside plate 13 of door leaf and outside plate 13 inboard 8 of steel plates, the inner panel 6 of door leaf and 8 of the steel plates of inner panel 6 inboards are provided with PLASTIC LAMINATED 7.
For further improving fireproof performance of the present invention, be filled with ceramic wool 9 at the inner panel 6 first inboard steel plates 8 of door leaf with outside plate 13 8 inboard of first steel plates, also be filled with ceramic wool 9 in second steel plate 81 of doorframe 5 inboards.
Through hot test, aluminium matter shield door ability peculiar to vessel of the present invention high temperature more than 945 ℃.
Claims (4)
1. aluminium matter shield door peculiar to vessel comprises doorframe (5), door leaf, and is hinged by hinge (10) between corresponding sides of doorframe (5) and door leaf; Interior slotting tool (4) and interior slot (3) are arranged around the lateral surface of doorframe (5); Outer slot (1) and outer slotting tool (2) are arranged around the inboard of door leaf; On two cell walls in interior slot (3) and the outer slot (1) annular reed (12) is arranged all; The cross section of said annular reed (12) is arc and their convex surface relatively and contact, the outer slot (1) on the door leaf and outer slotting tool (2) respectively with doorframe (5) on interior slotting tool (4) and interior slot (3) corresponding, descend in off position; Outer slotting tool (2) on the door leaf inserts in the interior slot (3) on the doorframe (5), and the interior slotting tool (4) on the doorframe (5) inserts in the outer slot (1) on the door leaf; Said door leaf contains inner panel (6) and outside plate (13), and said doorframe (5) is a box section; Inner panel (6) and outside plate (13) are aluminium sheet, and said doorframe (5) is to form with the aluminium plate bending; All there is first steel plate (8) inner panel (6) inboard and outside plate (13) inboard that it is characterized in that door leaf, and there is second steel plate (81) inboard of doorframe (5).
2. aluminium matter shield door peculiar to vessel according to claim 1 is characterized in that between the inboard steel plate (8) of outside plate (13) and the outside plate (13) of door leaf, PLASTIC LAMINATED (7) is all arranged between the steel plate (8) of the inner panel (6) of door leaf and inner panel (6) inboard.
3. aluminium matter shield door peculiar to vessel according to claim 1; It is characterized in that between the inboard steel plate (8) of inboard steel plate (8) of the inner panel (6) of door leaf and outside plate (13) ceramic wool (9) being arranged, in second steel plate (81) of doorframe (5) inboard ceramic wool (9) is arranged.
4. according to each described aluminium matter shield door peculiar to vessel in the claim 1 ~ 3, it is characterized in that door leaf around concave edge is arranged so that around door leaf the inboard step that cooperates with doorframe (5) that forms; Outer slotting tool (2) on the door leaf and outer slot (1) are on the door leaf medial surface in the step outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110341602XA CN102409943A (en) | 2011-11-02 | 2011-11-02 | Marine aluminum shielding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110341602XA CN102409943A (en) | 2011-11-02 | 2011-11-02 | Marine aluminum shielding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102409943A true CN102409943A (en) | 2012-04-11 |
Family
ID=45912246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110341602XA Pending CN102409943A (en) | 2011-11-02 | 2011-11-02 | Marine aluminum shielding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102409943A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785986A (en) * | 2012-08-20 | 2012-11-21 | 湖州巨人机电有限公司 | Fireproof hinged door of ship elevator |
| CN105064885A (en) * | 2015-07-21 | 2015-11-18 | 无锡市海联舰船附件有限公司 | Marine fireproof steel screen door |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2620763B1 (en) * | 1987-09-23 | 1990-01-12 | Electricite De France | IMPROVED FLAME PROTECTOR |
| EP0791717A1 (en) * | 1996-02-21 | 1997-08-27 | G-Block S.A. | Fire resistant door |
| CN1564265A (en) * | 2004-03-30 | 2005-01-12 | 中国电力科学研究院 | Multi-stage shielding gate |
| CN2703854Y (en) * | 2004-04-20 | 2005-06-08 | 戴三南 | Aluminium electromagnetic shielded door |
| CN202300069U (en) * | 2011-11-02 | 2012-07-04 | 无锡市海联舰船附件有限公司 | Aluminum shielding door for ship |
-
2011
- 2011-11-02 CN CN201110341602XA patent/CN102409943A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2620763B1 (en) * | 1987-09-23 | 1990-01-12 | Electricite De France | IMPROVED FLAME PROTECTOR |
| EP0791717A1 (en) * | 1996-02-21 | 1997-08-27 | G-Block S.A. | Fire resistant door |
| CN1564265A (en) * | 2004-03-30 | 2005-01-12 | 中国电力科学研究院 | Multi-stage shielding gate |
| CN2703854Y (en) * | 2004-04-20 | 2005-06-08 | 戴三南 | Aluminium electromagnetic shielded door |
| CN202300069U (en) * | 2011-11-02 | 2012-07-04 | 无锡市海联舰船附件有限公司 | Aluminum shielding door for ship |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785986A (en) * | 2012-08-20 | 2012-11-21 | 湖州巨人机电有限公司 | Fireproof hinged door of ship elevator |
| CN105064885A (en) * | 2015-07-21 | 2015-11-18 | 无锡市海联舰船附件有限公司 | Marine fireproof steel screen door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2003043891B1 (en) | Fire-resistant cabinet | |
| CN1622777A (en) | Fire-resistant gun cabinet | |
| CN102409943A (en) | Marine aluminum shielding door | |
| JP2014214546A (en) | Heat insulation fixture | |
| CN202300069U (en) | Aluminum shielding door for ship | |
| CN201034006Y (en) | Air-tight weather-proof fire door | |
| CN202245644U (en) | Fireproof landing door | |
| CN105401828A (en) | Door and window energy-saving reinforced composite waterproof auxiliary frame | |
| CN212716354U (en) | Fire-proof door | |
| EP3511510B1 (en) | Lamella for fireproof gates and a fireproof gate comprising these lamellas | |
| CN208220566U (en) | Steel wooden heat-insulating fireproof door | |
| CN202673032U (en) | Novel fireproof door leaf | |
| CN105858424A (en) | Centre-opening fireproof landing door for elevator | |
| CN211569831U (en) | Impact-resistant side-separation thermal elevator landing door | |
| CN216444852U (en) | Side-opening double-folding elevator fireproof heat-insulation layer door | |
| CN205577762U (en) | Take fire door that prevents of fire exit door window | |
| CN218293373U (en) | Steel heat-insulation fireproof window | |
| CN203248030U (en) | Inspection door | |
| CN204056213U (en) | Fireproof wall plate access door | |
| CN201103327Y (en) | Anti-missile airtight door | |
| CN204098747U (en) | Cleaning door | |
| CN206279965U (en) | A kind of second class fire resistance steel door | |
| CN101565088B (en) | Ceiling access door for ships | |
| CN205877437U (en) | Prevent that hot wall cable tray runs through | |
| CN214144373U (en) | Wall-attached hidden door system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120411 |