CN104895417A - Rapid escape lock used for ship cabin - Google Patents
Rapid escape lock used for ship cabin Download PDFInfo
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- CN104895417A CN104895417A CN201510345891.9A CN201510345891A CN104895417A CN 104895417 A CN104895417 A CN 104895417A CN 201510345891 A CN201510345891 A CN 201510345891A CN 104895417 A CN104895417 A CN 104895417A
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- ship
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- door
- rapid escape
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Abstract
The invention relates to a rapid escape lock used for a ship cabin. The rapid escape lock used for the ship cabin comprises a ship body steel enclosure bulkhead and a door frame fixedly connected to the ship body steel enclosure bulkhead, wherein the door frame comprises a bending part which extends towards the outdoor direction; a door plate corresponding to the bending part is fixedly arranged on the bulkhead; a lock buckle is fixedly connected to the door plate; a bolt socket is fixedly connected to the ship body steel enclosure wall; a through hole is formed in the middle part of the bolt socket; a butterfly bolt is arranged in the through hole; a movable sleeve is arranged at the tail end of the butterfly bolt which penetrates the through hole; a threaded hole matching with the butterfly bolt is formed in the bottom of the movable sleeve; a lock hole which matches with the lock buckle is fixedly arranged at the front end of the movable sleeve. When ships are stopped at a port, the rapid escape lock is satisfied with requirements in two aspects of ISPS (International Ship and Port Facility Security Code) and SOLAS (Convention on the Safety of Life at Sea); when the outdoor locking buckle locks the locking hole, the door can be opened indoors without key for rapid escape. The rapid escape lock used for the ship cabin is ingenious in structure design, is suitable to be used as escape lock of ship doors and small cabin covers of ships.
Description
Technical field
The present invention relates to lock structure, specifically refer to, a kind of rapid escape lock for ship's space.
Background technology
The ISPS i.e. abbreviation of " international oceangoing ship oceangoing ship is ensured public security and met facility safety specifications ", define Port State government, shipowner, ship's staff and harbour/facility personnel discover security threat and take the responsibility of corresponding preventive action, affect to prevent security incident boats and ships or the harbour facilities of being engaged in international trade.
Boats and ships residential zone and other important process place, as driver's cabin, are waited between cabin and are all needed the related request meeting ISPS when berthing in harbour, as:
ISPS Section 8 Performance of Ship Security is assessed, 8.5.11 article: for guarantee boats and ships in order and safe emergency evacuate and keep promptly and emergency exit and muster station.
The plan of ISPS Section 9 Performance of Ship Security, in the 9.9th article: SSP reply SSA, all following facility entering boats and ships passage determined works out corresponding security measures .1 ladder passage .2 side port .3 springboard .4 door porthole window and side port .5 mooring rope and anchor chain and .6 crane and lifting gear.
The plan of ISPS Section 9 Performance of Ship Security, the 9.14th article: .5 isolates .6 the personnel gone on board with go ashore identifies that needs are ensured public security or the passage of supervising is circulated a notice of possible threat with prevent personnel from entering without authorization unmanned place that .7 uses the ways such as locking to close to lead to and be close to passenger and visitor region and .8 to all personnel on ship and required to provide the program of reporting a suspect's object or action and maintain vigilance.
SOLAS pact and SOLAS 1974, relevant provides as follows:
With reference to SOLAS pact II-2 chapter 13-1 article.The object of this is to provide escape route, thus enable ship's staff safety quick remove to step on to lifeboat and life raft take advantage of deck.For this reason, following functional requirement should be met: .1 should provide safe escape route; .2 escape route should keep safe condition, clear;
With reference to SOLAS pact II-2 chapter 13-3.1.5 article.Door on escape route generally should be opened, but except following situation to the direction of escape: the Men Kekai in .1 other main cabin inside main cabin, in case damage the personnel in corridor when door is opened; Emergency escape vertical with .2 encloses Men Kekai on trap to enclosing outside trap, can be used for escape also can be used for coming in and going out to make to enclose trap.
With reference to SOLAS pact II-2 chapter 13-3.2.6 article.The door accommodation of usual locking and the door of state cabin that form escape route part can should be opened without key in cabin.When moving along any escape route of specifying towards escape direction, any door in way also all can should be opened without key.
The all escape trucks of SOLAS requirements of convention all should keep unimpeded the moment, so that personnel evacuate in an emergency situation.But when boats and ships are during harbour, ISPS then requires that an access way is only stayed in all external world that leads to of each layer in living area, and rest channels all should prevent unauthorized entering, when there is emergency by locking, these passages must just can be opened without key from the inside, in order to avoid incur loss through delay escape time.That is, during ship berthing at harbour, these passages can not be opened from the outside, but when emergency escape, the people of the inside can from inside outwards open.
Fig. 2 and Fig. 3 is CB751-68 steel door and conventional steel door lock, Fig. 4 is conventional steel door lock, these door locks are disposed in the outdoor, prevent personnel from entering to facilitate to be pinned, for uninhabited place as workplace, storage room do not have impact, but for living area, region on duty or passway for escaping, as adopted the method, door lock is lived, door in case of emergency cannot be opened to escape in inside by inner staff, will produce major safety risks.
As can be seen here, during ship berthing at harbour, for meeting the requirement of ISPS and SOLAS two aspect, needing the lock that design one is special, making when the door lock of outdoor is lived, still just this door can be opened rapid escape without key indoor.And existing relevant criterion CB/T 3466-92 lock peculiar to vessel, boats and ships standard: CB529-66 steel door and hatch board annex and CB751-68 steel door (referring to figs. 2 and 3) all do not relate to the design of escape lock.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of rapid escape lock for ship's space, the requirement of ISPS and SOLAS two aspect can be met, when the snap close of outdoor pins lockhole, still just door can be opened rapid escape without key indoor.
The technical scheme that the present invention solves the problem is as follows:
A kind of rapid escape lock for ship's space, comprise hull steel leg and be fixed in the doorframe on hull steel leg, described doorframe has the kink extended to outdoor direction, bulkhead is installed with the door-plate corresponding with kink, affixed snap close on described door-plate, is characterized in that:
Affixed stud receptacle on described hull steel leg, in the middle part of described stud receptacle, there is through hole, wing bolt is provided with in described through hole, the tail end that described wing bolt passes through hole is provided with quill, the bottom of described quill has the screwed hole matched with wing bolt, and the front end of quill sets firmly the lockhole matched with snap close.
Further improvement is, installs rubber cushion between described quill and stud receptacle.Water-tight function can be realized like this.
Further again, be connected with chain between described wing bolt and doorframe.
During ship berthing at harbour, lockhole and snap close padlock are locked.Encounter emergency when needing promptly to flee from, be positioned at indoor persons unscrews's wing bolt, wing bolt is separated with quill, just can realize doorframe and being separated of quill and escape rapidly; When personnel go out to need to lock from the outside, first open padlock with key, quill is taken out from lockhole, by wing bolt inserting bolt socket, then quill is screwed on wing bolt, then lockhole is through snap close padlock lock jail.
Compared with prior art, beneficial effect of the present invention is:
1, compared with prior art, rapid escape lock of the present invention meets the requirement of ISPS and SOLAS two aspect, solves the security personnel's means in the situation of port, and the personnel that reach are accessible to be withdrawn fast, and the life of crewman is guaranteed.
2, smart structural design of the present invention, is applicable to door peculiar to vessel, and the life-saving lock of scuttle cover peculiar to vessel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In Fig. 1: 1, hull steel leg; 2, stud receptacle; 3, wing bolt; 4, chainlet; 5, rubber cushion; 6, doorframe; 7, steel door door-plate.
The structural representation of Fig. 2 steel door disclosed in boats and ships standard C B751-68.
In Fig. 2: 1, door-plate; 2, door coaming plate; 3, handle; 4, hinge; 6, gate stop; 7, snap close.
Fig. 3 is the door-plate of steel door and the position view of doorframe disclosed in Fig. 2.
In Fig. 3: 5, doorframe; 8, filler; 9, reinforcing rib.
Fig. 4 is the structural representation of conventional steel door lock.In figure: 1, snap close; 2, lockhole.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail; the restriction of described embodiment not to invention protection domain; obviously, those of ordinary skill in the art are not needing to obtain other embodiments under the prerequisite paying creative work, and these all belong to protection scope of the present invention.
Shown in composition graphs 1, a kind of rapid escape lock for ship's space, the doorframe 6 comprising hull steel leg 1 and be fixed on hull steel leg, described doorframe has the kink 61 extended to outdoor direction, bulkhead 12 is installed with the door-plate 7 corresponding with kink, affixed snap close 9 on described door-plate, affixed stud receptacle 2 on described hull steel leg 1, there is in the middle part of described stud receptacle through hole 2a, wing bolt 3 is provided with in described through hole, the tail end that described wing bolt passes through hole is provided with quill 11, the bottom of described quill has the screwed hole 11a matched with wing bolt, the front end of quill sets firmly the lockhole 10 matched with snap close.
If if the present invention is used on watertight door, so install rubber cushion 5 between described quill and stud receptacle.
Chain 4 is connected with between described wing bolt and doorframe.
During ship berthing at harbour, lockhole and snap close padlock are locked.Encounter emergency when needing promptly to flee from, be positioned at indoor persons unscrews's wing bolt, wing bolt is separated with quill, just can realize doorframe and being separated of quill and escape rapidly; When personnel go out to need to lock from the outside, first open padlock with key, quill is taken out from lockhole, by wing bolt inserting bolt socket, then quill is screwed on wing bolt, then lockhole is through snap close padlock lock jail.
Claims (3)
1. the rapid escape lock for ship's space, comprise hull steel leg (1) and be fixed in the doorframe (6) on hull steel leg, described doorframe has the kink (61) extended to outdoor direction, bulkhead (12) is installed with the door-plate (7) corresponding with kink, affixed snap close (9) on described door-plate, is characterized in that:
The upper affixed stud receptacle (2) of described hull steel leg (1), there is in the middle part of described stud receptacle through hole (2a), wing bolt (3) is provided with in described through hole, the tail end that described wing bolt passes through hole is provided with quill (11), the bottom of described quill has the screwed hole (11a) matched with wing bolt, and the front end of quill sets firmly the lockhole (10) matched with snap close.
2. the rapid escape lock for ship's space according to claim 1, is characterized in that:
Rubber cushion (5) is installed between described quill and stud receptacle.
3. the rapid escape lock for ship's space according to claim 1, is characterized in that:
Chain (4) is connected with between described wing bolt and doorframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510345891.9A CN104895417B (en) | 2015-06-18 | 2015-06-18 | A kind of rapid escape lock for ship's space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510345891.9A CN104895417B (en) | 2015-06-18 | 2015-06-18 | A kind of rapid escape lock for ship's space |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104895417A true CN104895417A (en) | 2015-09-09 |
| CN104895417B CN104895417B (en) | 2017-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510345891.9A Active CN104895417B (en) | 2015-06-18 | 2015-06-18 | A kind of rapid escape lock for ship's space |
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| Country | Link |
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| CN (1) | CN104895417B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530409A (en) * | 2021-06-08 | 2021-10-22 | 重庆望江工业有限公司 | Amphibious armored vehicle escape compartment door capable of being opened in two directions |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4070048A (en) * | 1976-07-06 | 1978-01-24 | Philip Young | Releasable window guard |
| GB2097461B (en) * | 1981-03-19 | 1985-03-06 | Evered Security Products Ltd | Escape door latch |
| US5683123A (en) * | 1995-04-19 | 1997-11-04 | Ruoss; Peter A. | Security grill system |
| CN2584745Y (en) * | 2002-10-23 | 2003-11-05 | 上海东冠五金有限公司 | Split anti-theft, fireproof life-saving lock |
| CN201059109Y (en) * | 2007-06-16 | 2008-05-14 | 顾安顺 | Inverting convenient escape lock |
| CN201095911Y (en) * | 2007-08-17 | 2008-08-06 | 蒋赤石 | Fireproof escaping lock |
| CN201228504Y (en) * | 2008-07-17 | 2009-04-29 | 谢建亮 | Safety life door |
| CN101649699A (en) * | 2009-09-15 | 2010-02-17 | 李宝强 | Rapid escape lock |
| CN204754500U (en) * | 2015-06-18 | 2015-11-11 | 上海船舶研究设计院 | A lock of fleing fast for ship's space |
-
2015
- 2015-06-18 CN CN201510345891.9A patent/CN104895417B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4070048A (en) * | 1976-07-06 | 1978-01-24 | Philip Young | Releasable window guard |
| GB2097461B (en) * | 1981-03-19 | 1985-03-06 | Evered Security Products Ltd | Escape door latch |
| US5683123A (en) * | 1995-04-19 | 1997-11-04 | Ruoss; Peter A. | Security grill system |
| CN2584745Y (en) * | 2002-10-23 | 2003-11-05 | 上海东冠五金有限公司 | Split anti-theft, fireproof life-saving lock |
| CN201059109Y (en) * | 2007-06-16 | 2008-05-14 | 顾安顺 | Inverting convenient escape lock |
| CN201095911Y (en) * | 2007-08-17 | 2008-08-06 | 蒋赤石 | Fireproof escaping lock |
| CN201228504Y (en) * | 2008-07-17 | 2009-04-29 | 谢建亮 | Safety life door |
| CN101649699A (en) * | 2009-09-15 | 2010-02-17 | 李宝强 | Rapid escape lock |
| CN204754500U (en) * | 2015-06-18 | 2015-11-11 | 上海船舶研究设计院 | A lock of fleing fast for ship's space |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530409A (en) * | 2021-06-08 | 2021-10-22 | 重庆望江工业有限公司 | Amphibious armored vehicle escape compartment door capable of being opened in two directions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104895417B (en) | 2017-03-08 |
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Effective date of registration: 20210413 Address after: 201207 Building 1, no.2633, Zuchongzhi Road, Pudong New Area pilot Free Trade Zone, Shanghai Patentee after: SHANGHAI SIDARUI SHIP SEA ENGINEERING SERVICE Co.,Ltd. Address before: No.221, xujiabang Road, Shanghai Patentee before: SHANGHAI MERCHANT SHIP DESIGN AND Research Institute |
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| TR01 | Transfer of patent right |