CN105064886B - A kind of weather tight airtight fireproof door - Google Patents
A kind of weather tight airtight fireproof door Download PDFInfo
- Publication number
- CN105064886B CN105064886B CN201510429194.1A CN201510429194A CN105064886B CN 105064886 B CN105064886 B CN 105064886B CN 201510429194 A CN201510429194 A CN 201510429194A CN 105064886 B CN105064886 B CN 105064886B
- Authority
- CN
- China
- Prior art keywords
- door
- door lock
- drive mechanism
- plate
- weather tight
- 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.)
- Active
Links
Landscapes
- Special Wing (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The present invention relates to a kind of weather tight airtight fireproof door.It includes between one group of corresponding sides of doorframe and door-plate, doorframe and door-plate in hinged cooperation.It is characterized in being disposed with upper door lock, middle door lock and lower door lock from top to bottom on one side away from the door-plate on handing-over limit, connects between upper door lock, middle door lock and lower door lock and have the first drive mechanism.Inside door-plate, all there is pole socket the position near both sides, and one of them pole socket is corresponding with middle latch position, and is all hinged with crank on pole socket, and connecting between the outer end of two cranks has depression bar.The second drive mechanism is had, all in being linked between the crank of the pole socket corresponding with middle door lock and the second drive mechanism, the second drive mechanism and the first drive mechanism on middle door lock.This weather tight airtight fireproof door is arranged on the bulkhead at interface, cabin on naval vessel, is not only able to ensure the weather tight of hatch door, airtight and fire protecting performance, and its locking and unlatching are convenient, the beneficially escape of personnel in cabin under the state of emergency.
Description
Technical field
The present invention relates to a kind of naval vessel facility, be specifically arranged on interface, the cabin bulkhead on naval vessel, there is weather tight, the airtight and door of fire-proof function, be particularly suited for military boats and ships and ship for civil use.
Background technology
At present, in warship industry, the weather tight airtight fireproof door that the bulkhead at interface, cabin is installed and used mainly has two kinds of structures, i.e. slab class tying locking door and boxed frame door.Slab class tying locking door, uses the locking mode of multiple tying to ensure weather tight, air-tightness, then is aided with fire proofing material to ensure the fire protecting performance of door.But, locking and the unlatching of multiple tyings must operate the most respectively so that open dumb, be unfavorable for the escape of personnel in cabin under the state of emergency.Boxed frame door uses the mode that doorframe matches with door-plate, and a common fireproofing door lock is set between door-plate and doorframe to realize locking function, although the fire proofing material of filling makes hatch door have fire-proof function in its door-plate, locking and unlatching are the most more convenient, but the locking amount of its door lock is the most not enough, it is impossible to well ensure weather tight and the air-tightness of hatch door.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of weather tight airtight fireproof door, this weather tight airtight fireproof door is arranged on the bulkhead at interface, cabin on naval vessel, it is not only able to ensure the weather tight of hatch door, airtight and fire protecting performance, and its locking and unlatching are convenient, the beneficially escape of personnel in cabin under the state of emergency.
For solving the problems referred to above, take techniques below scheme:
The weather tight airtight fireproof door of the present invention includes between one group of corresponding sides of doorframe and door-plate, doorframe and door-plate in hinged cooperation, and there is sealing strip the position on door-plate surrounding correspondence doorframe outer side edges edge.It is filled with fire proofing material in described door-plate.Being characterized in being disposed with upper door lock, middle door lock and lower door lock from top to bottom on one side away from the door-plate on handing-over limit, connect and have the first drive mechanism between upper door lock, middle door lock and lower door lock, this first drive mechanism can control the dead bolt simultaneous retractable of three door locks.Inside described door-plate, all there is pole socket the position near both sides, and one of them pole socket is corresponding with middle latch position, and two pole sockets are at same level height.All being hinged with crank on described pole socket, connecting between the outer end of two cranks has depression bar.The second drive mechanism is had, all in being linked between the crank of the pole socket corresponding with middle door lock and the second drive mechanism, the second drive mechanism and the first drive mechanism on described middle door lock.
Further improvement of the present invention scheme be described first drive mechanism include connecting rod and be separately positioned on door lock, middle door lock, Xiamen are locked takes off post, taking off post all can be orthokinetic on corresponding door lock, and the movement taken off post can control the dead bolt of corresponding door lock and stretch.Taking off post by described connecting rod in being linked of described upper door lock, middle door lock and lower door lock.Described second drive mechanism includes the side's stalk being arranged on middle door lock, and side's stalk can rotate on middle door lock, and side's stalk is by the movement taken off post on its rotational band disorder of internal organs door lock, thus realizes being linked between the second drive mechanism and the first drive mechanism.Stalk set in the side's of having in the pole socket corresponding with middle door lock, side's stalk set can rotate in this pole socket.Being positioned at crank one end of pole socket, the side of side's stalk set and be respectively and fixedly provided with spring carrier arm, connecting between two spring carrier arms has stretching spring, in stalk one end, side side of being embedded in stalk set of described middle door lock, thus realizes being linked between crank and the second drive mechanism.
Further improvement of the present invention scheme is that the position on described door-plate surrounding correspondence doorframe outer side edges edge has the first groove, and the opening of the first groove is towards the inner side of door-plate, and described sealing strip is positioned at this first groove.
Further improvement of the present invention scheme is that the position on described doorframe surrounding correspondence door-plate inner side edge edge has the second groove, and the opening of the second groove is towards the outside of door-plate, and has fireproof strip in the second groove.
Further improvement of the present invention scheme be described door-plate outer peripheral face and doorframe inner peripheral surface between have fireproof strip.
In such scheme, in described door-plate, the fire proofing material of filling is ceramic wool.
Take such scheme, have the advantage that
Owing to the weather tight airtight fireproof door of the present invention is disposed with door lock, middle door lock and lower door lock on one side from top to bottom at the door-plate away from handing-over limit, connect between upper door lock, middle door lock and lower door lock and have the first drive mechanism, this first drive mechanism can control the dead bolt simultaneous retractable of three door locks, it is made up of a depression bar lock construction inside door-plate pole socket, crank and depression bar simultaneously, one of them pole socket is corresponding with middle latch position, and on the crank of this pole socket and middle door lock between the second drive mechanism, the second drive mechanism and the first drive mechanism all in being linked.Therefore, this weather tight airtight fireproof door is the locking realizing between door-plate and doorframe by upper door lock, middle door lock and three locking points of lower door lock, its locking amount is sufficient, can well ensure weather tight and the air-tightness of hatch door, in door-plate, the fire proofing material of filling also is able to well ensure the fire protecting performance of hatch door.Simultaneously, depression bar lock construction inside door-plate makes crank, the second drive mechanism, the first drive mechanism have the linkage of entirety, i.e. depress the depression bar being connected with crank, just can open door lock, middle door lock and lower door lock simultaneously, its locking and breakdown action are convenient and swift, the beneficially escape of personnel in cabin under the state of emergency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the weather tight airtight fireproof door of the present invention；
Fig. 2 be in Fig. 1 A-A to sectional view；
Fig. 3 is the fractionation structural representation of upper door lock, middle door lock, lower door lock, the first drive mechanism, pole socket, crank, depression bar；
Fig. 4 is the structural representation of the second drive mechanism in pole socket, crank and pole socket；
Fig. 5 is the right view that Fig. 4 is；
Fig. 6 is the enlarged diagram of I point in Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As depicted in figs. 1 and 2, the weather tight airtight fireproof door of the present invention includes between one group of corresponding sides of doorframe 1 and door-plate 2, doorframe 1 and door-plate 2 in hinged cooperation, and there is sealing strip 16 position on door-plate 2 surrounding correspondence doorframe 1 outer side edges edge.It is filled with fire proofing material 10 in described door-plate 2.Door-plate 2 away from handing-over limit is disposed with upper door lock 9, middle door lock 7 and lower door lock 6 on one side from top to bottom, and connecting between upper door lock 9, middle door lock 7 and lower door lock 6 has the first drive mechanism, and this first drive mechanism can control the dead bolt simultaneous retractable of three door locks.Inside described door-plate 2, all there is pole socket 3 position near both sides, and one of them pole socket 3 is corresponding with middle door lock 7 position, and two pole sockets 3 are at same level height.All being hinged with crank 4 on described pole socket 3, connecting between the outer end of two cranks 4 has depression bar 5.The second drive mechanism is had, all in being linked between the crank 4 of the pole socket 3 corresponding with middle door lock 7 and the second drive mechanism, the second drive mechanism and the first drive mechanism on described middle door lock 7.
As shown in Fig. 3, Fig. 4 and Fig. 5, described first drive mechanism include connecting rod 8 and be separately positioned on door lock 9, middle door lock 7, lower door lock 6 take off post 11, taking off post 11 all can be orthokinetic on corresponding door lock, take off post 11 movement can control the dead bolt of corresponding door lock and stretch.Described upper door lock 9, middle door lock 7 and lower door lock 6 take off post 11 by described connecting rod 8 in being linked.Described second drive mechanism includes the side's stalk 12 being arranged on middle door lock 7, side's stalk 12 can rotate on middle door lock 7, and side's stalk 12 by take off post on its rotational band disorder of internal organs door lock 7 11 movement, thus realize being linked between the second drive mechanism and the first drive mechanism.Stalk set 14 in the side's of having in the pole socket 3 corresponding with middle door lock 7, side's stalk set 14 can rotate in this pole socket 3.It is positioned at crank 4 one end of pole socket 3, the side of side's stalk set 14 and is respectively and fixedly provided with spring carrier arm, connect between two spring carrier arms and have stretching spring 13, the side of described middle door lock 7 obstructs in 12 one end side of being embedded in stalk sets 14, thus realizes being linked between crank 4 and the second drive mechanism.
As shown in Figure 6, there is the first groove the position on described door-plate 2 surrounding correspondence doorframe 1 outer side edges edge, and the opening of the first groove is towards the inner side of door-plate 2, and described sealing strip 16 is positioned at this first groove；There is the second groove the position on described doorframe 1 surrounding correspondence door-plate 2 inner side edge edge, and the opening of the second groove is towards the outside of door-plate 2, and has fireproof strip 15 in the second groove；Fireproof strip 15 is had between the inner peripheral surface of described door-plate 2 outer peripheral face and doorframe 1；The fire proofing material 10 of filling in described door-plate 2 is ceramic wool.
The advantage of the weather tight airtight fireproof door of the present invention is:
1, this weather tight airtight fireproof door utilizes doorframe 1 and door-plate 2 to compress the form of sealing strip 16, can preferably ensure weatherproofness and air-tightness；
2, this weather tight airtight fireproof door have employed up-to-date fireproof lifesaving depression bar lock, and this lock has three locking points of upper, middle and lower.This lock drives the connecting rod 8 on lock body by the way of depression bar is pressed for 5 times, connecting rod 8 links three door locks of upper, middle and lower simultaneously, so the opening and closing of three locking points can be controlled simultaneously, as long as pressure depression bar 5 just can drive the dead bolt of three locking points to bounce back, it is achieved the quick open function of door；
3, this weather tight airtight fireproof door is filled with ceramic wool in door-plate 2, and there is fireproof strip 15 door-plate 2 periphery, can effectively ensure that its fire protecting performance.
Therefore, the weather tight airtight fireproof door of the present invention, while meeting fire protecting performance, moreover it is possible to meets weather tight and air-tightness, and possesses fireproof lifesaving function, can use in complicated region.
Claims (8)
1. a weather tight airtight fireproof door, including between one group of corresponding sides of doorframe (1) and door-plate (2), doorframe (1) and door-plate (2) in hinged cooperation, and there is sealing strip (16) position on door-plate (2) surrounding correspondence doorframe (1) outer side edges edge；Fire proofing material (10) it is filled with in described door-plate (2)；It is characterized in that the door-plate away from hinge side (2) is disposed with upper door lock (9), middle door lock (7) and lower door lock (6) on one side from top to bottom, connecting between upper door lock (9), middle door lock (7) and lower door lock (6) and have the first drive mechanism, this first drive mechanism can control the dead bolt simultaneous retractable of three door locks；All there is pole socket (3) described door-plate (2) inner side near the position on both sides, and one of them pole socket (3) is corresponding with middle door lock (7) position, and two pole sockets (3) are at same level height；All being hinged with crank (4) on described pole socket (3), connecting between the outer end of two cranks (4) has depression bar (5)；The second drive mechanism is had, all in being linked between the crank (4) of the pole socket (3) corresponding with middle door lock (7) and the second drive mechanism, the second drive mechanism and the first drive mechanism on described middle door lock (7).
2. the weather tight airtight fireproof door as shown in claim 1, it is characterized in that described first drive mechanism includes connecting rod (8) and take off post (11) that are separately positioned on door lock (9), middle door lock (7), lower door lock (6), taking off post (11) all can be orthokinetic on corresponding door lock, and the movement of take off post (11) can control the dead bolt of corresponding door lock and stretch；Take off post (11) of described upper door lock (9), middle door lock (7) and lower door lock (6) pass through described connecting rod (8) in being linked.
3. the weather tight airtight fireproof door as shown in claim 2, it is characterized in that side's stalk (12) that described second drive mechanism includes being arranged on middle door lock (7), side's stalk (12) can be in the upper rotation of middle door lock (7), and side's stalk (12) is by the movement of take off post in its rotational band disorder of internal organs door lock (7) (11), thus realize being linked between the second drive mechanism and the first drive mechanism.
Weather tight airtight fireproof door the most as stated in claim 3, it is characterised in that side's of having stalk set (14) in the pole socket (3) corresponding with middle door lock (7), side's stalk set (14) can rotate in this pole socket (3)；Be positioned at crank (4) one end of pole socket (3), the side of side's stalk set (14) is respectively and fixedly provided with spring carrier arm, connect between two spring carrier arms and have stretching spring (13), in side's stalk (12) one end side of being embedded in stalk set (14) of described middle door lock (7), thus realize being linked between crank (4) and the second drive mechanism.
5. the weather tight airtight fireproof door as shown in claim 1, it is characterized in that there is the first groove the position on described door-plate (2) surrounding correspondence doorframe (1) outer side edges edge, the opening of the first groove is towards the inner side of door-plate (2), and described sealing strip (16) is positioned at this first groove.
6. the weather tight airtight fireproof door as shown in claim 1, it is characterized in that there is the second groove the position on described doorframe (1) surrounding correspondence door-plate (2) inner side edge edge, the opening of the second groove is towards the outside of door-plate (2), and has fireproof strip (15) in the second groove.
7. the weather tight airtight fireproof door as shown in claim 1, it is characterised in that have fireproof strip (15) between the inner peripheral surface of described door-plate (2) outer peripheral face and doorframe (1).
8. the weather tight airtight fireproof door shown in as any one of claim 1 to 6, it is characterised in that the fire proofing material (10) of described door-plate (2) interior filling is ceramic wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510429194.1A CN105064886B (en) | 2015-07-21 | 2015-07-21 | A kind of weather tight airtight fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510429194.1A CN105064886B (en) | 2015-07-21 | 2015-07-21 | A kind of weather tight airtight fireproof door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105064886A CN105064886A (en) | 2015-11-18 |
| CN105064886B true CN105064886B (en) | 2016-12-07 |
Family
ID=54494367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510429194.1A Active CN105064886B (en) | 2015-07-21 | 2015-07-21 | A kind of weather tight airtight fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105064886B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101649714A (en) * | 2009-09-04 | 2010-02-17 | 无锡市海联舰船内装有限公司 | Double-leaf weathertight and fireproof door |
| JP2011101739A (en) * | 2009-11-11 | 2011-05-26 | Shimizu Corp | Fire door |
| CN202081800U (en) * | 2011-04-20 | 2011-12-21 | 黑龙江龙煤卓异救援装备科技有限公司 | Warmth-keeping, sealing and explosion-proof door for underground movable rescue capsule |
| CN202249531U (en) * | 2011-10-27 | 2012-05-30 | 中煤科工集团重庆研究院 | Protective airtight door for underground refuge chamber |
| 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 |
| CN204877169U (en) * | 2015-07-21 | 2015-12-16 | 无锡市海联舰船附件有限公司 | Weather tight is airtight prevents fire door |
-
2015
- 2015-07-21 CN CN201510429194.1A patent/CN105064886B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101649714A (en) * | 2009-09-04 | 2010-02-17 | 无锡市海联舰船内装有限公司 | Double-leaf weathertight and fireproof door |
| JP2011101739A (en) * | 2009-11-11 | 2011-05-26 | Shimizu Corp | Fire door |
| CN202081800U (en) * | 2011-04-20 | 2011-12-21 | 黑龙江龙煤卓异救援装备科技有限公司 | Warmth-keeping, sealing and explosion-proof door for underground movable rescue capsule |
| CN202249531U (en) * | 2011-10-27 | 2012-05-30 | 中煤科工集团重庆研究院 | Protective airtight door for underground refuge chamber |
| 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 |
| CN204877169U (en) * | 2015-07-21 | 2015-12-16 | 无锡市海联舰船附件有限公司 | Weather tight is airtight prevents fire door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105064886A (en) | 2015-11-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204492586U (en) | A kind of inner-opening type air tight door peculiar to vessel | |
| CN103883183B (en) | A kind of built-in bolt mechanism and helicopter hatch door | |
| CN204877169U (en) | Weather tight is airtight prevents fire door | |
| CN210338236U (en) | Novel marine steel doorsill | |
| CN105329407A (en) | Hydraulic embedded type watertight and fireproof hatch cover | |
| CN105064886B (en) | A kind of weather tight airtight fireproof door | |
| CN1082003C (en) | Latch-lock mechanism for load carrying airplane cargo doors | |
| CN202055720U (en) | Marine fireproof pressure-withstanding watertight airtight door | |
| CN102211651A (en) | Fireproof pressure-proof watertight/airtight door for ship | |
| CN204492587U (en) | A kind of inner-opening type fire prevention weathertight door peculiar to vessel | |
| CN108482612A (en) | It is buckled to ship trepanning sealed compartment | |
| KR20100089252A (en) | Door assembly for ship | |
| CN106314688A (en) | Hatch for marine watertight cabin | |
| CN204567995U (en) | Fire-resistant water tight hatch cover | |
| CN106476986A (en) | A kind of fireproof pressure-proof watertight door | |
| CN103352645A (en) | Weather-tight and airtight fire resistant steel door | |
| US3467164A (en) | Cover for a part vertical,part horizontal opening | |
| CN203441319U (en) | Wind and rain tightness steel fireproof door | |
| CN109403659A (en) | A kind of civil multifunctional intelligent and safe cabin | |
| CN201835713U (en) | A60-class airtight fireproof door | |
| CN106697228A (en) | Maritime survival equipment | |
| KR101444911B1 (en) | A window for safe zone | |
| CN205186473U (en) | Formula watertight fire prevention hatch board is buryyed to hydraulic pressure | |
| CN102206986B (en) | Double-leaf airtight and weather-tight fireproof door with detachable plate | |
| CN209585698U (en) | A kind of Multifunctional intelligent safe cabin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Northeast Town Xishan District Wuxi city Jiangsu province 214191 Zi Wang Cun Patentee after: Wuxi defence equipment Limited by Share Ltd Address before: Northeast Town Xishan District Wuxi city Jiangsu province 214191 Zi Wang Cun Patentee before: Wuxi Hailian Marine Fittings Co., Ltd. |