CN102785986A - Fireproof hinged door of ship elevator - Google Patents
Fireproof hinged door of ship elevator Download PDFInfo
- Publication number
- CN102785986A CN102785986A CN2012102951411A CN201210295141A CN102785986A CN 102785986 A CN102785986 A CN 102785986A CN 2012102951411 A CN2012102951411 A CN 2012102951411A CN 201210295141 A CN201210295141 A CN 201210295141A CN 102785986 A CN102785986 A CN 102785986A
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- door
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- doorframe
- lift
- elevator
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Abstract
The invention discloses a fireproof hinged door of a ship elevator, belonging to the field of window sashes, door leafs or similar members capable of being closed and opened. The fireproof hinged door comprises an elevator car door and an elevator shaft door, wherein the elevator shaft door comprises a door frame, a door plate and a door machine control system; the door plate is hinged with the door frame; an opening and closing mechanism is arranged on the door plate; a sealing part is arranged between the door plate and the door frame; the sealing part adopts a fireproof expansion strip; the fireproof expansion strip can be heated for expansion after the fire to seal up a gap between the door plate and the door frame, so that smoke is prevented from entering into a shaft; the door plate is connected with the door frame through an automatic closing device; the elevator shaft door and the elevator car door are provided with a locking mechanism, wherein the locking mechanism comprises a guide mechanism arranged on the elevator car door and is connected with the door machine control system through a transmission line. The hinged door of the ship elevator is fireproof and good in sealing property.
Description
Technical field
The invention belongs to the sash, door leaf or the similar component field that are used for closing any opening, particularly a kind of lift on ships fire prevention hinged door.
Background technology
In the past, superstructure that the ship freeboard deck is above and deck house were provided with elevator in cabin, and this elevator setting has traditional elevator door; Traditional elevator door in board is set can't be sealed access to elevators; Safety performance is not high, and this traditional elevator door do not have fire resistance, in case cabin catches fire; The intensity of a fire can get into superstructure even operator's compartment more than the boat deck along access to elevators; Cause personnel chaotic, be unfavorable for the carrying out of the work of putting out a fire, even influence the navigating mate driving.
Summary of the invention
The purpose of this invention is to provide a kind of fire prevention and the good lift on ships hinged door of leak tightness.
Above-mentioned technical purpose of the present invention is achieved through following technical scheme: a kind of lift on ships fire prevention hinged door; Comprise elevator cab door and elevator shaft door; Elevator shaft door comprises doorframe, door-plate and door machine control system, and said door-plate and said doorframe are hinged, and said door-plate is provided with open-and-close mechanism; Be provided with sealing member between said door-plate and the said doorframe; Sealing member is a kind of fire prevention expansion bar, and the expansion bar of can after presence of fire, preventing fires can be heated and expand the gap sealing between door-plate and the doorframe, plays to stop that smog gets into hoistway; And both connect through automatic closing device is set, and said elevator shaft door and said elevator cab door are provided with locking mechanism; Said locking mechanism comprises the guiding mechanism that is arranged on the elevator cab door and passes through transmission wired-AND gate machine control system and connects.
As preferably, said door-plate comprises closing piece and adapter plate, and said closing piece is provided with the outer and covers said doorframe.
Further preferred, said automatic closing device one end is located on the said doorframe, and the other end is connected with said closing piece, and said adapter plate is fixed on fire-proofing material on the said closing piece.
As preferably, said locking mechanism comprises the rotating shaft that is fixed on the said doorframe, and said rotating shaft is provided with dwang, and said dwang is provided with the rolling mechanism that cooperates said guiding mechanism; On said dwang, also be connected with connecting rod, said connecting rod is connected with dead bolt.
Further preferred; Said rolling mechanism is tangent or separate in projection on the horizontal surface and the projection of said guiding mechanism on horizontal surface, guarantees to be arranged on can not contact with the rolling mechanism on being arranged on elevator shaft door when guiding mechanism on the elevator cab door moves on the lift car vertical direction.
As preferably, said open-and-close mechanism comprises Internal handle and outer handle, and said adapter plate is provided with groove, and groove holds said Internal handle, make the hoistway Internal handle can with the associated components interference on the car of operation.
As preferably, said locking mechanism set inside has two pairs of independently contacts, and said contact is given a door machine control system through transmission line with signal feedback; In the car door opening procedure; The corridor indicator lamp that opens the door is in and extinguishes state, when gate will soon be opened fully guiding mechanism will with rolling mechanism mutual action, rolling mechanism cross motion under the drive of guiding mechanism; Dwang, connecting rod move simultaneously dead bolt are opened simultaneously; Corresponding contacts in the locking mechanism is broken off simultaneously, and this instruction passes to apparatus for controlling elevator through transmission line, lights at the indicator lamp that opens the door that receives this elevator shaft door limit, instruction back.
As preferably, said door-plate is provided with the latch mechanism that cooperates with said locking mechanism.
As preferably; The said doorframe limit of said locking mechanism setting is provided with sensor, and sensor is after treating that the passenger all gets into elevator, and elevator shaft door is closed under the effect of automatic closing device; The closing of contact also passes to a machine control system with signal through transmission line; Elevator cab door begins to close the back rolling mechanism and resets, and with door-plate and doorframe lock jail, sensor receives this instruction and through transport sector instruction passed to apparatus for controlling elevator dead bolt simultaneously again; The indicator lamp that opens the door that apparatus for controlling elevator receives in the corridor of instruction back extinguishes, and car brings into operation after receiving the closed fully instruction of gate.
As preferably; Said locking mechanism is provided with the urgent danger prevention device, has leg-of-mutton key hole and cooperates the triangular key emergency opening that can use outfit can be in Lift out of order the time for the professional with lockhole on the doorframe in that locking mechanism is set on the doorframe of elevator shaft door.
The present invention has following beneficial effect: the external door that cooperates with the car door of elevator adopts the hinged door of band outer, makes external door have good sealing property; It is in order better to carry out heat-insulating, fire-preventing that fire-proofing material is provided with certain thickness, and has reached the A60 fire-protection rating of Det Norske Veritas's authentication; Guiding mechanism on being provided with idler wheel mechanism on the locking mechanism and being arranged on lift car cooperates; Only the car door of elevator put in place and the state opened fully under could hinged door be opened; Doorframe at hinged door is provided with the contact; Only under the complete closing state of hinged door, car door just can be closed, and this design has guaranteed passenger's personal safety.Described hinged door has leg-of-mutton key hole at the locking mechanism that is provided with on the doorframe and cooperates the triangular key emergency opening that can use outfit can be in Lift out of order the time for the professional with lockhole on the doorframe.The automatic closing device that described hinged door adopts can guarantee at hull actv. under the situation at existing certain angle of inclination hinged door is closed.
Description of drawings
Fig. 1 is a back view of the present invention;
Fig. 2 is a lateral plan of the present invention;
Fig. 3 is a partial side, cross-sectional view of the present invention;
Fig. 4 is the guiding mechanism scheme drawing on the elevator cab door of the present invention;
Fig. 5 is a fundamental diagram of the present invention;
In Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the 1-elevator cab door; The 2-elevator shaft door; The 11-guiding mechanism; The 12-dead bolt; The 21-doorframe; The 22-door-plate; The 23-closing piece; The 24-adapter plate; The 211-outer; The 221-groove; 3-opens and mechanism; The 31-Internal handle; The outer handle of 32-; The 4-automatic closing device; The 5-locking mechanism; The 51-rotating shaft; The 52-dwang; The 53-rolling mechanism; The 54-connecting rod; The 6-sealing member; The 7-fire-proofing material; The 8-sensor.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further explain.
Embodiment one, like Fig. 1,2,3,4, shown in 5, and a kind of lift on ships fire prevention hinged door; Comprise elevator cab door 1 and elevator shaft door 2; Elevator shaft door 2 comprises doorframe 21 and door-plate 22, and said door-plate 22 right side vertical edges and said doorframe 21 limits are hinged, and the edge designs of door-plate 22 has outer 211 can the slit that doorframe 21 and door-plate 22 produce after closure be hidden; And be pasted with sealing member 6 in doorframe 21 pit surface; Sealing member 6 is meant fire prevention expansion bar, and fire prevention expansion bar can be heated after presence of fire and expand the gap sealing between door-plate 22 and the doorframe 21, stops that smog gets into the elevator hoistways effect thereby play; Elevator shaft door 2 tops are provided with an automatic closing device 4; Door-plate 22 tops are fixed with an end of automatic closing device 4; The other end of said automatic closing device 4 is fixed on the upper side frame of doorframe 21, and the door-plate 22 that is fixed with automatic closing device 4 comprises closing piece 23 and adapter plate 24, between closing piece 23 and adapter plate 24, is provided with fire-proofing material 7; Fire-proofing material 7 has certain thickness to make the present invention have the fire resistance of the A60 grade of Det Norske Veritas's authentication; So an elbow bend flanging that points to closing piece 23 is arranged in adapter plate 24 outers, be provided with locking mechanism 5 between said elevator shaft door 2 and the said elevator cab door 1, said locking mechanism 5 is arranged on the doorframe 21; And on the elbow bend flanging, offer latch mechanism, said latch mechanism is a slotted eye; On elevator cab door 1, be fixed with the guiding mechanism 11 that cooperates with said locking mechanism 5; Door-plate 22 middle parts are provided with open-and-close mechanism 3 away from the one side on hinged limit.
Be fixed with guiding mechanism 11 on the elevator cab door 1 relative with roller; Guiding mechanism 11 is blocks; Roller is separate in projection on the horizontal surface and the projection of block on horizontal surface, guarantees to be arranged on can not contact with the roller on being arranged on elevator shaft door 2 when block on the elevator cab door 1 moves on the lift car vertical direction; Send the instruction of taking elevator at a certain floor as the passenger and arrive a door machine control system through transmission line, after car rested in This floor, elevator cab door 1 was opened thereupon.In elevator cab door 1 opening procedure; The indicator lamp that opens the door on elevator shaft door 2 limits is in and extinguishes state; When elevator cab door 1 will soon be opened fully block will with the roller mutual action; In the sense of motion motion that the drive bottom roller of block is opened towards elevator cab door 1, dwang 52 moves with connecting rod 54 dead bolt 12 is opened simultaneously, and the corresponding contacts in the locking mechanism 5 are broken off.This signal passes to a machine control system through transmission line, and the indicator lamp that opens the door on elevator shaft door 2 limits is lighted after receiving this signal, and the passenger sees that rotating the outer handle 32 of hoistway after this indication etc. is lighted opens the entering lift car with elevator shaft door 2; Treat that the passenger all gets into behind the lift car effect elevator shaft door 2 of automatic closing device 4 and closes; Sensor 8 detects elevator shaft door 2 closures; And signal passed to a machine control system through transmission line, and elevator cab door 1 begins to close, and roller resets; Dead bolt 12 is again with door-plate 22 and doorframe 21 lock jails; Simultaneously this signal of the closing of contact in the locking mechanism 5 passes to a machine control system through transmission line with signal, and door machine control system receives that the indicator lamp that opens the door on elevator shaft door 2 limits extinguishes behind the signal, and the closed fully back of elevator cab door 1 car brings into operation by the time.
Open elevator shaft door 2 and need control open-and-close mechanism 3; Said open-and-close mechanism 3 comprises Internal handle 31 and outer handle 32; Open-and-close mechanism 3 is the snap closes that can stretch, and is fixed with fire-proofing material 7 on the closing piece 23, and fire-proofing material 7 is fixed on the closing piece 23 through adapter plate 24; Fire-proofing material 7 forms one through adapter plate 24 fixing backs and is contained in doorframe 21 inside door boards; Door-plate portion and doorframe 21 consistency of thickness, handle 32 outside on said closing piece 23, being set to also is set to Internal handle 31 on said adapter plate 24; Internal handle 31 on the adapter plate 24 is set to be provided with a groove 221 and to hold said Internal handle 31; Leave certain gap between open-and-close mechanism 3 and the door-plate 22, when the corridor presence of fire in the regular hour and the time that allows that comes to light be in 60 minutes, the temperature of hoistway Internal handle 31 allows the passenger when being lined with article such as clothes, smoothly door to be opened and is unlikely to be scalded; Latching in the close mechanism of open-and-close mechanism 3 of Internal handle 31 control free in and out, close mechanism be one can slotted eye.
This specific embodiment only is to explanation of the present invention; It is not a limitation of the present invention; Those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this specification sheets, but as long as in claim scope of the present invention, all receive the protection of patent law.
Claims (10)
1. lift on ships fire prevention hinged door; Comprise elevator cab door (1) and elevator shaft door (2); Elevator shaft door (2) comprises doorframe (21), door-plate (22) and door machine control system; Said door-plate (22) and said doorframe (21) are hinged, and said door-plate (22) is provided with open-and-close mechanism (3), it is characterized in that: be provided with sealing member (6) between said door-plate (22) and the said doorframe (21); And through automatic closing device (4) is set said door-plate (22) is automatically closed in the said doorframe (21), said elevator shaft door (2) is provided with locking mechanism (5) with said elevator cab door (1); Said locking mechanism (5) comprises the guiding mechanism (11) that is arranged on the elevator cab door (1) and passes through transmission wired-AND gate machine control system and connects.
2. a kind of lift on ships fire prevention hinged door according to claim 1, it is characterized in that: said door-plate (22) comprises closing piece (23) and adapter plate (24), and said closing piece (23) is provided with outer (211) and covers said doorframe (21).
3. a kind of lift on ships fire prevention hinged door according to claim 2; It is characterized in that: said automatic closing device (4) one ends are located on the said doorframe (21); The other end is connected with said closing piece (23), and said adapter plate (24) is fixed on fire-proofing material (7) on the said closing piece (23).
4. a kind of lift on ships fire prevention hinged door according to claim 1; It is characterized in that: said locking mechanism (5) comprises the rotating shaft (51) that is fixed on the said doorframe (21); Said rotating shaft (51) is provided with dwang (52), and said dwang (52) is provided with the rolling mechanism (53) that cooperates said guiding mechanism (11); On said dwang (52), also be connected with connecting rod (54), said connecting rod (54) is connected with dead bolt (12).
5. a kind of lift on ships fire prevention hinged door according to claim 4, it is characterized in that: said rolling mechanism (53) is tangent or separate in projection on the horizontal surface and the projection of said guiding mechanism (11) on horizontal surface.
6. a kind of lift on ships fire prevention hinged door according to claim 2; It is characterized in that: said open-and-close mechanism (3) comprises Internal handle (31) and outer handle (32); Said adapter plate (24) is provided with groove (221), and said groove (221) holds said Internal handle (31).
7. a kind of lift on ships fire prevention hinged door according to claim 4, it is characterized in that: said locking mechanism (5) set inside has two pairs of independently contacts, and said contact is given said door machine control system through transmission line with signal feedback.
8. a kind of lift on ships fire prevention hinged door according to claim 1, it is characterized in that: said door-plate (22) is provided with the latch mechanism that cooperates with said locking mechanism (5).
9. a kind of lift on ships fire prevention hinged door according to claim 1; It is characterized in that: said doorframe (21) limit that said locking mechanism (5) is set is provided with sensor (8), and the signal that produces in the said sensor (8) feeds back to said door machine control system through transmission line.
10. a kind of lift on ships fire prevention hinged door according to claim 9, it is characterized in that: said locking mechanism (5) is provided with urgent danger prevention device (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102951411A CN102785986A (en) | 2012-08-20 | 2012-08-20 | Fireproof hinged door of ship elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102951411A CN102785986A (en) | 2012-08-20 | 2012-08-20 | Fireproof hinged door of ship elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102785986A true CN102785986A (en) | 2012-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102951411A Pending CN102785986A (en) | 2012-08-20 | 2012-08-20 | Fireproof hinged door of ship elevator |
Country Status (1)
| Country | Link |
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| CN (1) | CN102785986A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991782A (en) * | 2014-05-26 | 2014-08-20 | 江苏海陆科技股份有限公司 | Elevator middle-opened fireproof door for high-safety ship |
| CN105819318A (en) * | 2016-06-12 | 2016-08-03 | 中国建筑第二工程局有限公司 | Turnover bolt and installing and constructing method thereof |
| CN107074500A (en) * | 2014-10-23 | 2017-08-18 | 因温特奥股份公司 | Door system for lift facility |
| CN107618965A (en) * | 2017-09-30 | 2018-01-23 | 东南电梯股份有限公司 | The door lock interlocking mechanism of lift on ships hinge for fireproof door |
| CN108861936A (en) * | 2018-06-01 | 2018-11-23 | 中船重工海为郑州高科技有限公司 | A kind of lift on ships hinge fire prevention novel door lock mechanism for door |
| IT202100007640A1 (en) * | 2021-03-30 | 2021-06-30 | Studio Adriano Architetti Ass | Improved Elevator |
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| CN201034006Y (en) * | 2007-04-07 | 2008-03-12 | 江西朝阳机械厂 | Air-tight weather-proof fire door |
| EP2184249A1 (en) * | 2008-11-06 | 2010-05-12 | Industria Construzioni Meccaniche-S.R.L. Con Sigla I.C.M. S.R.L. | Hinged door for elevetor or lift platform |
| CN102409943A (en) * | 2011-11-02 | 2012-04-11 | 无锡市海联舰船附件有限公司 | Marine aluminum shielding door |
| CN202299957U (en) * | 2011-11-03 | 2012-07-04 | 无锡市海联舰船附件有限公司 | Fireproof, windproof and rainproof secrete door for ship |
| KR20120083601A (en) * | 2011-01-18 | 2012-07-26 | 대우조선해양 주식회사 | Interlocking device for elevator door lock in ship |
| CN202924552U (en) * | 2012-08-20 | 2013-05-08 | 浙江巨人控股有限公司 | Elevator fire-proof hinge door for boat |
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Patent Citations (6)
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| CN201034006Y (en) * | 2007-04-07 | 2008-03-12 | 江西朝阳机械厂 | Air-tight weather-proof fire door |
| EP2184249A1 (en) * | 2008-11-06 | 2010-05-12 | Industria Construzioni Meccaniche-S.R.L. Con Sigla I.C.M. S.R.L. | Hinged door for elevetor or lift platform |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991782A (en) * | 2014-05-26 | 2014-08-20 | 江苏海陆科技股份有限公司 | Elevator middle-opened fireproof door for high-safety ship |
| CN103991782B (en) * | 2014-05-26 | 2016-02-17 | 江苏海陆科技股份有限公司 | Fire protection gate is opened in high security lift on ships |
| CN107074500A (en) * | 2014-10-23 | 2017-08-18 | 因温特奥股份公司 | Door system for lift facility |
| CN107074500B (en) * | 2014-10-23 | 2019-04-16 | 因温特奥股份公司 | Door system for lift facility |
| CN105819318A (en) * | 2016-06-12 | 2016-08-03 | 中国建筑第二工程局有限公司 | Turnover bolt and installing and constructing method thereof |
| CN107618965A (en) * | 2017-09-30 | 2018-01-23 | 东南电梯股份有限公司 | The door lock interlocking mechanism of lift on ships hinge for fireproof door |
| CN108861936A (en) * | 2018-06-01 | 2018-11-23 | 中船重工海为郑州高科技有限公司 | A kind of lift on ships hinge fire prevention novel door lock mechanism for door |
| IT202100007640A1 (en) * | 2021-03-30 | 2021-06-30 | Studio Adriano Architetti Ass | Improved Elevator |
| WO2022208560A1 (en) * | 2021-03-30 | 2022-10-06 | Vimec S.R.L. | Improved elevator |
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| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG GIANT HOLDING CO., LTD. Free format text: FORMER OWNER: HUZHOU GME GIANT M + E CO., LTD. Effective date: 20130128 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 313009 HUZHOU, ZHEJIANG PROVINCE TO: 313000 HUZHOU, ZHEJIANG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20130128 Address after: 313000 No. 698 Shengli Road, Nanxun Town, Zhejiang, Huzhou Applicant after: Zhejiang Giant Holding Co., Ltd. Address before: Huzhou City, Zhejiang Province South Road 313009 Nanxun District No. 598 Applicant before: Huzhou Giant Electromechanical Co., Ltd. |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121121 |