CN101963032A - A60 level airtight fire door - Google Patents

A60 level airtight fire door Download PDF

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Publication number
CN101963032A
CN101963032A CN 201010267151 CN201010267151A CN101963032A CN 101963032 A CN101963032 A CN 101963032A CN 201010267151 CN201010267151 CN 201010267151 CN 201010267151 A CN201010267151 A CN 201010267151A CN 101963032 A CN101963032 A CN 101963032A
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China
Prior art keywords
door
plate
level
airtight
doorframe
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Granted
Application number
CN 201010267151
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Chinese (zh)
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CN101963032B (en
Inventor
宋勇荣
吴为民
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Wuxi City East ship equipment Limited by Share Ltd
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WUXI CITY DONGZHOU MARINE FITTINGS CO Ltd
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Application filed by WUXI CITY DONGZHOU MARINE FITTINGS CO Ltd filed Critical WUXI CITY DONGZHOU MARINE FITTINGS CO Ltd
Priority to CN 201010267151 priority Critical patent/CN101963032B/en
Publication of CN101963032A publication Critical patent/CN101963032A/en
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Publication of CN101963032B publication Critical patent/CN101963032B/en
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Abstract

The invention relates to an A60 level airtight fire door which is particularly used for a bulkhead which has an A level cutting requirement, satisfies a fire-protection level of A60 and belongs to the technical field of ship outfitting. The A60 level airtight fire door comprises a door frame, first ceramic wool, expansion strips and an outer door plate, wherein the first ceramic wool is fully filled into the door frame, and the circumference of the door frame is sealed by seal plates; and an outer foot plate and an inner foot plate are fixed on both sides of the lower part of the door frame by using core-pulling aluminium rivets. The A60 level airtight fire door is characterized in that a framework, a first TC plate, second ceramic wool, a second TC plate and an inner door plate are in sequence arranged in the outer door plate, wherein the circumferences of the outer door plate and the inner door plate are wrapped by profile wrapping edges and are fixed on the framework by bolts; door locks of the A60 level airtight fire door are arranged on the outer door plate, the framework, the inner door plate and the door frame; a hinge is connected to the door frame, the aluminium profile wrapping edges and the framework; and the expansion strips and airtight fireproof seal strips are embedded into profile wrapping grooves. The A60 level airtight fire door has simple, compact and reasonable structure, light weight and good air tightness and can be unlocked and locked by the door locks.

Description

The airtight labeled door of A60 level
Technical field
The present invention relates to the airtight labeled door of a kind of A60 level, specifically be used to have the bulkhead that the A level is cut apart requirement, satisfying fire-protection rating is A60, and tightness test requires to belong to the ship ' s equipment technical field for airtight.
Background technology
Development along with the boats and ships cause, the client requires more and more higher to the ship ' s equipment corollary equipment, in prior art, the airtight labeled door of A60 level is mainly connected to form by doorframe, door leaf, expansion bar, sound insulation filler rod, TC plate, ceramic wool, lock hold down gag, handling device, hinge means etc.The airtight labeled door of this kind A60 level is that the junction plate of door leaf up knob device connects the interlock hold down gag with bearing pin, opens and closes and compresses by connection doorframe, door leaf upper hinge device again.The airtight Fireproof door structure of this kind A60 level is complicated, weight lays particular stress on, installation difficulty is big.Therefore, the airtight labeled door weight of A60 level lays particular stress on, and air-tightness is low, installation is inconvenient, can not satisfy client's needs.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, thereby hinge-coupled is provided, the form of structure that marine fire door lock handle hand is opened makes the airtight labeled door of A60 level in light weight, that be convenient to install.
According to technical scheme provided by the invention, the airtight labeled door of A60 level comprises doorframe, first ceramic wool, expansion bar, external door panel, fills up first ceramic wool in the doorframe, seals with shrouding all around; Both sides below doorframe with take out the fixing outer foot rest of heart aluminium rivet reach in foot rest, feature is: put into skeleton, a TC plate, second ceramic wool, the 2nd TC plate and internal hilar plate on described external door panel successively, around external door panel and internal hilar plate, use section bar bound edge bound edge, and be screwed on skeleton, the labeled door door lock is installed on external door panel, skeleton, internal hilar plate and the doorframe; Hinge is connected on doorframe and aluminium extruded sections bound edge and the skeleton.
Described aluminium extruded sections bound edge groove is embedded in the gentle tight defense fire of expansion bar weather strip.
Compared with the prior art the present invention has the following advantages:
The present invention is simple in structure, compact, reasonable, in light weight, can lock by door-lock opening, and air-tightness is good.
Description of drawings
Fig. 1 is the front view of structure of the present invention.
Fig. 2 is a structure top plan view of the present invention.
Fig. 3 is the right pseudosection of structure of the present invention.
Fig. 4 is a structure node A enlarged drawing of the present invention.
The specific embodiment
Embodiment during following the present invention incites somebody to action in conjunction with the accompanying drawings is further described:
As Fig. 1~shown in Figure 4, comprise compositions such as doorframe 1, first ceramic wool 2, shrouding 3, outer foot rest 4, aluminium extruded sections bound edge 5, expansion bar 6, skeleton 7, flat several screws 8, external door panel 9, a TC plate 10, second ceramic wool 11, the 2nd TC plate 12, internal hilar plate 13, airtight fire proof seal bar 14, interior foot rest 15, labeled door door lock 16, hinge 17.
After filling up first ceramic wool 2 in the doorframe 1 of the present invention, seal with shrouding 3 all around; Both sides below doorframe 1 with take out the fixing outer foot rest 4 of heart aluminium rivet reach in foot rest 15, on external door panel 9, put into skeleton 7, a TC plate 10, second ceramic wool 11, the 2nd TC plate 12 and internal hilar plate 13 successively, around external door panel 9 and internal hilar plate 13, be fixed on the skeleton 7 with section bar bound edge 5, flat several screws 8, expansion bar 6 is embedded in aluminium extruded sections bound edge 5 groove all around, and airtight fire proof seal bar 14 is embedded in the aluminium extruded sections 5 airtight grooves.Labeled door door lock 16 is installed on external door panel 9, skeleton 7, internal hilar plate 13 and the doorframe 1; The flat several screws of hinge 17 usefulness are connected on doorframe 1 and aluminium extruded sections bound edge 5, the skeleton 7.
Use of the present invention and principle:
The present invention and A level bulkhead hull are formed by connecting by bolt.Be applicable to that fire-protection rating is the bulkhead exit of the airtight requirement of A60.In case during breaking out of fire, the airtight labeled door of the present invention can cut off burning things which may cause a fire disaster effectively and spread to other cabin at cabin and place, access.Thereby guarantee that the cabin machine normally moves, support personnel's safe escape reduces property loss.
The airtight labeled door of A60 level of the present invention side towards the fire temperature when fire rises in the time of can reaching 945 ℃ burnt 1 hour, carried on the back a little higher than normal temperature rise of fiery face.Its principle is to utilize the fire expansion of expansion bar chance and stop pyrotechnics when fire.It is fire-retardant that the fireprotection layer that utilizes TC plate and ceramic wool to form simultaneously carries out thermal insulation, thereby play passing of choke, resistance cigarette, back-fire relief.Reach fire prevention, sound insulation, airtight effect.
The every performance indications of the airtight labeled door of A60 level of the present invention all meet " international maritime safety of human life contract (SOLAS) in 1974 " A fire resisting division opening and the airtight relevant requirements through revising.

Claims (2)

1. the airtight labeled door of A60 level comprises doorframe (1), first ceramic wool (2), external door panel (9), fills up first ceramic wool (2) in the described doorframe (1), uses shrouding (3) to seal all around; Both sides below doorframe (1) with take out the fixing outer foot rest (4) of heart aluminium rivet reach in foot rest (15), it is characterized in that: on described external door panel (9), put into skeleton (7), a TC plate (10), second ceramic wool (11), the 2nd TC plate (12) and internal hilar plate (13) successively, use section bar bound edge (5) bound edge all around in external door panel (9) and internal hilar plate (13), and be screwed on skeleton (7), labeled door door lock (16) is installed on external door panel (9), skeleton (7), internal hilar plate (13) and the doorframe (1); Hinge (17) is connected on doorframe (1) and aluminium extruded sections bound edge (5) and the skeleton (7).
2. the airtight labeled door of A60 level as claimed in claim 1 is characterized in that: described aluminium extruded sections bound edge (5) bound edge groove is embedded in the gentle tight defense fire of expansion bar (6) weather strip (14).
CN 201010267151 2010-08-26 2010-08-26 A60 level airtight fire door Active CN101963032B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010267151 CN101963032B (en) 2010-08-26 2010-08-26 A60 level airtight fire door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010267151 CN101963032B (en) 2010-08-26 2010-08-26 A60 level airtight fire door

Publications (2)

Publication Number Publication Date
CN101963032A true CN101963032A (en) 2011-02-02
CN101963032B CN101963032B (en) 2012-07-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201010267151 Active CN101963032B (en) 2010-08-26 2010-08-26 A60 level airtight fire door

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CN (1) CN101963032B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102514688A (en) * 2011-12-07 2012-06-27 无锡市东舟船舶附件有限公司 A60-level refractory rectangular openable window
CN102720420A (en) * 2012-06-22 2012-10-10 无锡市海联舰船附件有限公司 Fireproof weathertight airtight door
CN105569529A (en) * 2016-02-26 2016-05-11 江阴市黄山船舶配件有限公司 A60 fireproof airtight and weather tight nuclear shielding protective door
CN106150307A (en) * 2015-04-14 2016-11-23 桂衍林 Magnetic control sound insulating and absorbing door
CN107543359A (en) * 2017-09-29 2018-01-05 无锡市海联舰船内装有限公司 A kind of A60 levels fire prevention cold-storage door
CN108060880A (en) * 2016-11-08 2018-05-22 陈宣铭 The fire resistant doorsets composition structure of thermal deformation can be improved
CN109334864A (en) * 2018-11-26 2019-02-15 无锡市东舟船舶设备股份有限公司 A60 grades of airtight of water tightness are double to open fire resistant doorsets
CN110816235A (en) * 2019-11-22 2020-02-21 中国兵器工业第五九研究所 Fireproof high-temperature-resistant sealing structure for special box body

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1434289B1 (en) * 1960-11-23 1970-11-05 Luterma Clichy Sa Door leaf for a fire door
DE2528245A1 (en) * 1975-06-25 1977-02-24 Kaeuferle Panelled sliding fire screen door - has tubular connection between frame and leaf panels permitting unlimited expansion
CN2469155Y (en) * 2001-03-23 2002-01-02 李坤林 Fire-proof door
CN2485403Y (en) * 2001-06-05 2002-04-10 陈水益 Fireproof door with improved inner H shaped frame
CN201078173Y (en) * 2007-08-24 2008-06-25 遵化市钟馗门业有限公司 Heat insulation seal structure for frame leaf of fire-proof door
CN101418663A (en) * 2008-12-06 2009-04-29 王志峰 Indoor composite door
CN201835713U (en) * 2010-08-26 2011-05-18 无锡市东舟船舶附件有限公司 A60-class airtight fireproof door

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1434289B1 (en) * 1960-11-23 1970-11-05 Luterma Clichy Sa Door leaf for a fire door
DE2528245A1 (en) * 1975-06-25 1977-02-24 Kaeuferle Panelled sliding fire screen door - has tubular connection between frame and leaf panels permitting unlimited expansion
CN2469155Y (en) * 2001-03-23 2002-01-02 李坤林 Fire-proof door
CN2485403Y (en) * 2001-06-05 2002-04-10 陈水益 Fireproof door with improved inner H shaped frame
CN201078173Y (en) * 2007-08-24 2008-06-25 遵化市钟馗门业有限公司 Heat insulation seal structure for frame leaf of fire-proof door
CN101418663A (en) * 2008-12-06 2009-04-29 王志峰 Indoor composite door
CN201835713U (en) * 2010-08-26 2011-05-18 无锡市东舟船舶附件有限公司 A60-class airtight fireproof door

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102514688A (en) * 2011-12-07 2012-06-27 无锡市东舟船舶附件有限公司 A60-level refractory rectangular openable window
CN102514688B (en) * 2011-12-07 2014-02-05 无锡市东舟船舶附件有限公司 A60-level refractory rectangular openable window
CN102720420A (en) * 2012-06-22 2012-10-10 无锡市海联舰船附件有限公司 Fireproof weathertight airtight door
CN106150307A (en) * 2015-04-14 2016-11-23 桂衍林 Magnetic control sound insulating and absorbing door
CN105569529A (en) * 2016-02-26 2016-05-11 江阴市黄山船舶配件有限公司 A60 fireproof airtight and weather tight nuclear shielding protective door
CN108060880A (en) * 2016-11-08 2018-05-22 陈宣铭 The fire resistant doorsets composition structure of thermal deformation can be improved
CN108060880B (en) * 2016-11-08 2019-07-09 陈宣铭 The fire resistant doorsets composed structure of thermal deformation can be improved
CN107543359A (en) * 2017-09-29 2018-01-05 无锡市海联舰船内装有限公司 A kind of A60 levels fire prevention cold-storage door
CN107543359B (en) * 2017-09-29 2023-03-10 无锡市海联舰船内装有限公司 A60-level fireproof cold storage door
CN109334864A (en) * 2018-11-26 2019-02-15 无锡市东舟船舶设备股份有限公司 A60 grades of airtight of water tightness are double to open fire resistant doorsets
CN110816235A (en) * 2019-11-22 2020-02-21 中国兵器工业第五九研究所 Fireproof high-temperature-resistant sealing structure for special box body

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Address after: Xishan District Agricultural Road 214191 Northeast Tong Street in Jiangsu province Wuxi City No. 22

Patentee after: Wuxi City East ship equipment Limited by Share Ltd

Address before: 214191, Jiangsu City, Wuxi province Xishan District Northeast Tong Zhen Nong Village Road

Patentee before: Wuxi City Dongzhou Marine Fittings Co., Ltd.