CN106476986A - A kind of fireproof pressure-proof watertight door - Google Patents
A kind of fireproof pressure-proof watertight door Download PDFInfo
- Publication number
- CN106476986A CN106476986A CN201611080564.6A CN201611080564A CN106476986A CN 106476986 A CN106476986 A CN 106476986A CN 201611080564 A CN201611080564 A CN 201611080564A CN 106476986 A CN106476986 A CN 106476986A
- Authority
- CN
- China
- Prior art keywords
- plate
- door
- layer
- plastic laminated
- doorframe
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
- B63B19/12—Hatches; Hatchways
- B63B19/14—Hatch covers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/06—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
- E05C9/063—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars extending along three or more sides of the wing or frame
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Special Wing (AREA)
Abstract
The present invention relates to ship equipment technical field, specifically provide a kind of fireproof pressure-proof watertight door, including doorframe and door-plate, described doorframe and door-plate are rotated by the hinge positioned at doorframe side and connect, doorframe opposite side is provided with lock, circumferentially it is provided with coaming plate inside described door-plate edge, form mounting groove between described coaming plate and door-plate edge, in described mounting groove, be filled with sealing bedding and padding；It is provided with inner cover plate inside described door-plate, described inner cover plate is fixed on coaming plate, it is provided with fireprotection layer, door-plate inwall is close to by described fireprotection layer, described fireprotection layer is made up of the first PLASTIC LAMINATED, the second PLASTIC LAMINATED and the thermal insulation layer being located between the first PLASTIC LAMINATED and the second PLASTIC LAMINATED between inner cover plate and door-plate.Rational in infrastructure, easy and simple to handle, safe and reliable, door-plate good pressure-resistant performance, reduce production cost, good sealing effect, antileaking, fire protecting performance is good, long service life.
Description
Technical field
The present invention relates to ship equipment technical field is and in particular to a kind of fireproof pressure-proof watertight door.
Background technology
Popularization with water transportation transport undertaking and the development of shipping industry, client is to ship's equipment equipment requirements
More and more higher.Watertight door, as the indispensable ingredient of ship, is the important gateway of staff's turnover.But, existing
The pressure that some watertight doors bear is less, and pressure performance is bad.Because ship is for a long time in severe marine environment, it is often subject to
The corrosion of salt fog, sea water and marine atmosphere, therefore, proposes higher requirement to the sealing of watertight door.In addition, for safety
Consider, the fire protecting performance tool of watertight door be there are certain requirements.
Content of the invention
The purpose of the present invention is the defect overcoming above-mentioned prior art, provides a kind of easy and simple to handle, pressure and sealing property
Preferably, fire protecting performance is good and the fireproof pressure-proof watertight door of low production cost.
For this reason, the invention provides a kind of fireproof pressure-proof watertight door, including doorframe and door-plate, described doorframe and door-plate pass through
Hinge positioned at doorframe side rotates and connects, doorframe opposite side lock is installed it is characterised in that：Edge inside described door-plate edge
And be circumferentially with coaming plate, form mounting groove between described coaming plate and door-plate edge, in described mounting groove, be filled with sealing bedding and padding, institute
State sealing bedding and padding and include spongy body, mucilage layer and rubber covering, described mucilage layer is coated on sponge external surface, rubber bag suitcase
It is overlying on mucilage layer outer surface；
It is provided with inner cover plate, described inner cover plate is fixed on coaming plate, is provided with fireprotection layer between inner cover plate and door-plate inside described door-plate,
Door-plate inwall is close to by described fireprotection layer, described fireprotection layer by the first PLASTIC LAMINATED, the second PLASTIC LAMINATED and be located at the first PLASTIC LAMINATED with
Thermal insulation layer composition between second PLASTIC LAMINATED, described first PLASTIC LAMINATED is by inorganic coagulation material layer and glass layer alternately bonded
Form, described second PLASTIC LAMINATED is made up of magnesite gelling flame-retardant layer and Margarita rock stratum, described thermal insulation layer is anti-Pyroxylin layer.First prevents
The setting of door-plate inwall is close to by fiery plate.
Fireprotection layer adopts composite fire-proof material layer, and the first PLASTIC LAMINATED is replaced using inorganic coagulation material layer and glass layer
Bonding forms, and can bear higher temperature when there is fire, not only having preferable fireproof flame-retardant effect, and light weight
It is full of.By magnesite gelling flame-retardant layer and Margarita rock stratum forms so that fireprotection layer not only has fire-proof function, Er Qiebao for second PLASTIC LAMINATED
Temp effect preferably, has certain intensity, durable.The fireprotection layer that the anti-Pyroxylin of setting is has preferable effect of heat insulation.This
Bright provided fireprotection layer adopts special Flameproof composite material layer, has preferable fire prevention, fire-retardant, insulation and heat-proof quality,
And light weight, intensity height, low production cost.
As the improvement in structure, in the middle part of described door-plate, it is provided with handwheel devices, described handwheel devices include inner side handwheel, outer
Side handwheel and hand wheel shaft, door-plate is stretched out at the two ends of described hand wheel shaft respectively and two ends are respectively mounted inner side handwheel, outside handwheel；Institute
State and between inner side handwheel and door-plate, be provided with the first mobile body, the described first mobile body is fixed with astrolabe, described door-plate four
It is provided with multiple clip seats week, be provided with the second mobile body in described clip seat, be provided with the axis of guide in described second movable sleeving body, lead
Be radially provided with pilot hole to the top of axle along the axis of guide, described astrolabe is provided with multiple bearing pins, described astrolabe pass through bearing pin with
One end of connecting rod connects, and the other end of connecting rod passes through the pilot hole of the axis of guide to be connected on doorframe.
Preferably, the thickness of described thermal insulation layer is 1-3cm.
Preferably, passing through binding agent between described first PLASTIC LAMINATED and thermal insulation layer, between the second PLASTIC LAMINATED and thermal insulation layer
It is fitted and connected.
Beneficial effects of the present invention：This fireproof pressure-proof watertight door that the present invention provides, rational in infrastructure, easy and simple to handle, peace
Entirely reliable, stretching to compress by rotation hand wheel drivening rod opens and closes, and the pressure that this hinge type watertight door bears is larger, and door-plate is resistance to
Pressure performance is good, reduces production cost, good sealing effect, antileaking, long service life.
Brief description
Fig. 1 is the top view of the present invention.
Fig. 2 is the handwheel devices sectional view that the present invention provides.
Fig. 3 is enlarged drawing at A in Fig. 2.
Fig. 4 is enlarged drawing at B in Fig. 2.
Fig. 5 is enlarged drawing at C in Fig. 2.
Fig. 6 is the layer structure schematic diagram of the fireprotection layer that the present invention provides.
Description of reference numerals：1st, doorframe；2nd, handwheel devices；2.1st, inner side handwheel；2.2nd, outside handwheel；3rd, latch；4th, even
Bar；5th, bedding and padding are sealed；6th, door-plate；7th, coaming plate；8th, hinge；9th, mounting groove；10th, hand wheel shaft；11st, the first mobile body；12nd, star
Disk；13rd, clip seat；14th, the second mobile body；15th, the axis of guide；16th, bearing pin；17th, inner cover plate；18th, fireprotection layer；18.1, first
PLASTIC LAMINATED；18.2, thermal insulation layer；18.3rd, the second PLASTIC LAMINATED.
Specific embodiment
With reference to the accompanying drawings and detailed description, it is further elucidated with the present invention.
Embodiment 1：
A kind of fireproof pressure-proof watertight door as shown in Fig. 1,2,3 and 4, including doorframe 1 and door-plate 6, described doorframe 1 and door-plate 6 lead to
Cross the hinge 8 rotation connection being located at doorframe 1 side, doorframe 1 opposite side is provided with lock 3, along week inside described door-plate 6 edge
To being provided with coaming plate 7, between described coaming plate 7 and door-plate 6 edge, form mounting groove 9, in described mounting groove 9, be filled with sealing bedding and padding 5,
Described sealing bedding and padding 5 include spongy body, mucilage layer and rubber covering, and described mucilage layer is coated on sponge external surface, rubber bag
Suitcase is overlying on mucilage layer outer surface；
It is provided with inner cover plate 17, described inner cover plate 17 is fixed on coaming plate, sets between inner cover plate 17 and door-plate 6 inside described door-plate 6
Have fireprotection layer 18, door-plate 6 inwall is close to by described fireprotection layer 18, as shown in fig. 6, described fireprotection layer 18 by the first PLASTIC LAMINATED 18.1,
Second PLASTIC LAMINATED 18.3 and the thermal insulation layer 18.2 being located between the first PLASTIC LAMINATED 18.1 and the second PLASTIC LAMINATED 18.3 form, described
First PLASTIC LAMINATED 18.1 is formed by inorganic coagulation material layer and glass layer alternately bonded, and described second PLASTIC LAMINATED 18.2 is by Pedicellus et Pericarpium Trapae
Magnesium gelling flame-retardant layer and Margarita rock stratum composition, described thermal insulation layer 18.2 is anti-Pyroxylin layer.
Fireprotection layer 18 adopts composite fire-proof material layer, and the first PLASTIC LAMINATED 18.1 adopts inorganic coagulation material layer and glass fibre
Layer alternately bonded forms, and can bear higher temperature when there is fire, not only having preferable fireproof flame-retardant effect, Er Qiezhi
Amount is slim and graceful.By magnesite gelling flame-retardant layer and Margarita rock stratum forms so that fireprotection layer not only has fire prevention work(for second PLASTIC LAMINATED 18.2
Can, and heat insulation effect is preferably, has certain intensity, and durable.The fireprotection layer that the anti-Pyroxylin of setting is has preferably heat-insulated
Effect.Fireprotection layer provided by the present invention adopts special Flameproof composite material layer, have preferable fire prevention, fire-retardant, insulation and
Heat-proof quality, and light weight, intensity is high, low production cost.
This fireproof pressure-proof watertight door that the present invention provides, rational in infrastructure, easy and simple to handle, safe and reliable, door-plate resistance to pressure
Can be good, reduce production cost, good sealing effect, antileaking, there is preferable fire retardant performance, long service life.
Embodiment 2：
On the basis of embodiment 1, in the middle part of described door-plate 6, be provided with handwheel devices, described handwheel devices 2 include inner side handwheel 2.1,
Outside handwheel 2.2 and hand wheel shaft 10, door-plate 6 is stretched out at the two ends of described hand wheel shaft 10 respectively and two ends are respectively mounted inner side handwheel
2.1st, outside handwheel 2.2；It is provided with the first mobile body 11, the described first mobile body between described inner side handwheel 2.1 and door-plate 6
It is fixed with astrolabe 12 on 11, described door-plate is formed around multiple clip seats 13, in described clip seat 13, be provided with the second mobile body
14, it is provided with the axis of guide 15 in described second mobile body 14, the top of the axis of guide 15 is radially provided with pilot hole along the axis of guide 15,
Described astrolabe 12 is provided with multiple bearing pins 16, and described astrolabe 12 is connected with one end of connecting rod 4 by bearing pin 16, connecting rod 4 another
End is connected on doorframe 1 through the pilot hole of the axis of guide 15.
The watertight door that the present invention provides, can stretch to compress by rotation hand wheel drivening rod 4 opens and closes, and has heat-insulating, fire-preventing
Function, structure is simple, compact and reasonable, and safe and reliable, the pressure that this hinge type watertight door bears is larger, performance that door-plate is pressure
Good, reduce production cost.
The only illustration to the present invention exemplified as above, does not constitute the restriction to protection scope of the present invention, all
It is that same or analogous design belongs within protection scope of the present invention with the present invention.
Claims (4)
1. a kind of fireproof pressure-proof watertight door, including doorframe and door-plate, described doorframe and door-plate are by the hinge positioned at doorframe side
Rotate connect, doorframe opposite side be provided with lock it is characterised in that：Circumferentially it is provided with coaming plate, institute inside described door-plate edge
State formation mounting groove between coaming plate and door-plate edge, be filled with sealing bedding and padding in described mounting groove, described sealing bedding and padding include sea
Continuous body, mucilage layer and rubber covering, described mucilage layer is coated on sponge external surface, and rubber covering is coated on mucilage layer appearance
Face；
It is provided with inner cover plate, described inner cover plate is fixed on coaming plate, is provided with fireprotection layer between inner cover plate and door-plate inside described door-plate,
Door-plate inwall is close to by described fireprotection layer, described fireprotection layer by the first PLASTIC LAMINATED, the second PLASTIC LAMINATED and be located at the first PLASTIC LAMINATED with
Thermal insulation layer composition between second PLASTIC LAMINATED, described first PLASTIC LAMINATED is by inorganic coagulation material layer and glass layer alternately bonded
Form, described second PLASTIC LAMINATED is made up of magnesite gelling flame-retardant layer and Margarita rock stratum, described thermal insulation layer is anti-Pyroxylin layer.
2. as claimed in claim 1 a kind of fireproof pressure-proof watertight door it is characterised in that：It is provided with handwheel dress in the middle part of described door-plate
Put, described handwheel devices include inner side handwheel, outside handwheel and hand wheel shaft, and the two ends of described hand wheel shaft stretch out door-plate and two respectively
End is respectively mounted inner side handwheel, outside handwheel；It is provided with the first mobile body, described first shifting between described inner side handwheel and door-plate
It is fixed with astrolabe on dynamic body, described door-plate is formed around multiple clip seats, in described clip seat, be provided with the second mobile body, institute
State and in the second movable sleeving body, be provided with the axis of guide, the top of the axis of guide is radially provided with pilot hole along the axis of guide, and described astrolabe sets
There are multiple bearing pins, described astrolabe is connected with one end of connecting rod by bearing pin, the other end of connecting rod passes through the pilot hole of the axis of guide to connect
It is connected on doorframe.
3. as claimed in claim 1 a kind of fireproof pressure-proof watertight door it is characterised in that：The thickness of described thermal insulation layer is 1-3cm.
4. as claimed in claim 1 a kind of fireproof pressure-proof watertight door it is characterised in that：Described first PLASTIC LAMINATED and thermal insulation layer it
Between, be fitted and connected by binding agent between the second PLASTIC LAMINATED and thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611080564.6A CN106476986A (en) | 2016-11-30 | 2016-11-30 | A kind of fireproof pressure-proof watertight door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611080564.6A CN106476986A (en) | 2016-11-30 | 2016-11-30 | A kind of fireproof pressure-proof watertight door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106476986A true CN106476986A (en) | 2017-03-08 |
Family
ID=58275655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611080564.6A Pending CN106476986A (en) | 2016-11-30 | 2016-11-30 | A kind of fireproof pressure-proof watertight door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106476986A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628194A (en) * | 2017-10-20 | 2018-01-26 | 无锡市东舟船舶设备股份有限公司 | A60 levels list fans steel door |
| CN108583784A (en) * | 2018-03-30 | 2018-09-28 | 中船重工（武汉）船舶与海洋工程装备设计有限公司 | A kind of hawser peep hole fast opening and closing sealing cover |
| CN109958337A (en) * | 2019-04-09 | 2019-07-02 | 武汉华源电气设备有限责任公司 | A kind of explosion-proof door bolt mechanism and switchgear |
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|---|---|---|---|---|
| CN200967549Y (en) * | 2006-11-01 | 2007-10-31 | 唐华 | Rapid open-close steel watertight door |
| CN201844008U (en) * | 2010-10-15 | 2011-05-25 | 周建凤 | Hatch cover rubber sealing strip with skin on four sides and circular arc grooves on two sides for ship |
| CN102220829A (en) * | 2011-06-09 | 2011-10-19 | 支亮 | Fireproof door |
| KR20130002514A (en) * | 2011-06-29 | 2013-01-08 | 대우조선해양 주식회사 | Weather tight door with openable threshold |
| CN103303447A (en) * | 2013-06-27 | 2013-09-18 | 无锡市东舟船舶附件有限公司 | Marine A60-level steel watertight door |
| CN103352617A (en) * | 2013-06-30 | 2013-10-16 | 天长市远洋船舶设备有限公司 | Steel, rapid open/close, watertight and fireproof door |
| CN203239130U (en) * | 2013-04-25 | 2013-10-16 | 江门市南洋船舶工程有限公司 | Single-handle fast-open-close watertight door |
| CN205387896U (en) * | 2016-02-23 | 2016-07-20 | 江阴耐波特船用设备有限公司 | Watertight door |
| CN206358315U (en) * | 2016-11-30 | 2017-07-28 | 南京优通信息科技股份有限公司 | A kind of fireproof pressure-proof watertight door |
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2016
- 2016-11-30 CN CN201611080564.6A patent/CN106476986A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200967549Y (en) * | 2006-11-01 | 2007-10-31 | 唐华 | Rapid open-close steel watertight door |
| CN201844008U (en) * | 2010-10-15 | 2011-05-25 | 周建凤 | Hatch cover rubber sealing strip with skin on four sides and circular arc grooves on two sides for ship |
| CN102220829A (en) * | 2011-06-09 | 2011-10-19 | 支亮 | Fireproof door |
| KR20130002514A (en) * | 2011-06-29 | 2013-01-08 | 대우조선해양 주식회사 | Weather tight door with openable threshold |
| CN203239130U (en) * | 2013-04-25 | 2013-10-16 | 江门市南洋船舶工程有限公司 | Single-handle fast-open-close watertight door |
| CN103303447A (en) * | 2013-06-27 | 2013-09-18 | 无锡市东舟船舶附件有限公司 | Marine A60-level steel watertight door |
| CN103352617A (en) * | 2013-06-30 | 2013-10-16 | 天长市远洋船舶设备有限公司 | Steel, rapid open/close, watertight and fireproof door |
| CN205387896U (en) * | 2016-02-23 | 2016-07-20 | 江阴耐波特船用设备有限公司 | Watertight door |
| CN206358315U (en) * | 2016-11-30 | 2017-07-28 | 南京优通信息科技股份有限公司 | A kind of fireproof pressure-proof watertight door |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628194A (en) * | 2017-10-20 | 2018-01-26 | 无锡市东舟船舶设备股份有限公司 | A60 levels list fans steel door |
| CN108583784A (en) * | 2018-03-30 | 2018-09-28 | 中船重工（武汉）船舶与海洋工程装备设计有限公司 | A kind of hawser peep hole fast opening and closing sealing cover |
| CN108583784B (en) * | 2018-03-30 | 2019-11-26 | 中船重工（武汉）船舶与海洋工程装备设计有限公司 | A kind of hawser peep hole fast opening and closing sealing cover |
| CN109958337A (en) * | 2019-04-09 | 2019-07-02 | 武汉华源电气设备有限责任公司 | A kind of explosion-proof door bolt mechanism and switchgear |
| CN109958337B (en) * | 2019-04-09 | 2024-05-10 | 武汉华源电气设备有限责任公司 | Explosion-proof latch mechanism and switch cabinet |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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: 20170308 |
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| RJ01 | Rejection of invention patent application after publication |