WO2009128688A2 - Elevator hoistway door separation preventive structure - Google Patents
Elevator hoistway door separation preventive structure Download PDFInfo
- Publication number
- WO2009128688A2 WO2009128688A2 PCT/KR2009/002044 KR2009002044W WO2009128688A2 WO 2009128688 A2 WO2009128688 A2 WO 2009128688A2 KR 2009002044 W KR2009002044 W KR 2009002044W WO 2009128688 A2 WO2009128688 A2 WO 2009128688A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- door
- bracket
- elevator
- prevention structure
- seal
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/30—Constructional features of doors or gates
- B66B13/301—Details of door sills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/06—Door or gate operation of sliding doors
- B66B13/08—Door or gate operation of sliding doors guided for horizontal movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/30—Constructional features of doors or gates
Definitions
- the opening and closing operation is performed by the operation of the connecting plate 400 and the guide operation of the shoe 100 and the seal 200 when the lifting doors LD and RD are opened and closed by driving the landing door device.
- the bent portion is characterized in that the "U" shape when viewed from above.
- FIG. 2 is a view showing the departure of the elevator door of the conventional elevator.
- 15 and 16 are a front view and a plan view showing a sixth embodiment of the departure door departure prevention structure of the elevator according to the present invention.
- FIG. 18 is a side view showing a seventh embodiment of the departure door departure prevention structure of the elevator according to the present invention.
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
Description
Claims (13)
- 문틀(4)에 배치되는 승강장문(1)의 일측단에 제 1브라켓(5)이 형성되고,A first bracket 5 is formed at one end of the landing door 1 disposed on the door frame 4,상기 제 1브라켓(5)에 대응되도록 상기 문틀(4)의 일측단에 제 2브라켓(6)이 형성된 것으로, The second bracket 6 is formed at one end of the door frame 4 to correspond to the first bracket 5,상기 제 1브라켓(5)의 단부는 문틀(4)을 향해 절곡되어 제 1걸쇠(51)가 형성되고, 상기 제 2브라켓(6)의 단부에는 상기 제 1걸쇠(51)와 대향되게 절곡되어 제 2걸쇠(52)가 형성됨으로써,An end of the first bracket 5 is bent toward the door frame 4 to form a first clasp 51, and an end of the second bracket 6 is bent to face the first clasp 51. By forming the second clasp 52,상기 승강장문(1)가 닫힐때 상기 제 1 및 제 2걸쇠(51,52)가 상호 결합되도록 한 것을 특징으로 하는 엘리베이터의 승장도어 이탈방지구조.Elevator door departure prevention structure, characterized in that the first and second latch (51, 52) is coupled to each other when the landing door (1) is closed.
- 제 1항에 있어서,The method of claim 1,상기 제 2걸쇠(62)에는 상기 제 1걸쇠(51)가 삽입되는 홈(80)이 더 형성된 것을 특징으로 하는 엘리베이터의 승장도어 이탈방지구조.Lifting door departure prevention structure of the elevator, characterized in that the second clasp 62 is further formed with a groove (80) into which the first clasp (51) is inserted.
- 문틀(4)에 배치되는 승강장문(1)의 일측단에 제 3브라켓(9)이 형성되고, A third bracket 9 is formed at one end of the landing door 1 disposed on the door frame 4,상기 제 3브라켓(9)의 단부는 문틀(4)을 향해 절곡된 제 3걸쇠(93)가 형성된 것이며, An end portion of the third bracket 9 is formed with a third clasp 93 bent toward the door frame 4,상기 문틀(4)에는 제 3걸쇠(93)가 삽입되는 홈(40)이 형성되어 이루어진 것을 특징으로 하는 엘리베이터의 승장도어 이탈방지구조.Elevator door departure prevention structure, characterized in that the door frame 4 is formed with a groove 40 is inserted into the third latch 93.
- 문틀(4)에 배치되는 승강장문(1)의 일측단에 제 4브라켓(10)이 형성되고,A fourth bracket 10 is formed at one end of the landing door 1 disposed on the door frame 4,상기 제 4브라켓(10) 보다 상부에 대응되도록 상기 문틀(4)의 일측단에 제 5브라켓(11)이 형성된 것으로, The fifth bracket 11 is formed at one end of the door frame 4 to correspond to the upper portion than the fourth bracket 10,상기 제 4브라켓(10)의 선단에는 상기 제 5브라켓(11)의 하단에 위치되는 일정 길이의 돌출편(101)이 형성되어 이루어진 것을 특징으로 하는 엘리베이터의 승장도어 이탈방지구조.Lifting door departure prevention structure of the elevator, characterized in that the front end of the fourth bracket 10 is formed with a protruding piece 101 of a predetermined length located at the lower end of the fifth bracket (11).
- 하부에 슈(3)가 각기 설치된 승강장문(1)과, 상기 슈(3)가 안내되는 홈이 형성된 씰(2)이 하부에 형성되고, 상부에는 상부 문틀(20)이 형성된 것이며, An elevator door 1 having a shoe 3 installed at a lower portion thereof, a seal 2 having a groove for guiding the shoe 3 formed therein, and an upper door frame 20 formed at an upper portion thereof.상기 승강장문(1)의 하부 측면에는 선단에 절곡부(122)를 갖는 제 6브라켓(12)이 설치되고,The sixth bracket 12 having the bent portion 122 at the tip is installed on the lower side of the lifting door (1),상기 제 6브라켓(12)의 절곡부(122)가 걸리도록 상기 씰(2)의 측면에 플레이트(13)가 설치되어 이루어진 것을 특징으로 하는 엘리베이터의 승장도어 이탈방지구조.Lifting door departure prevention structure of the elevator, characterized in that the plate (13) is provided on the side of the seal (2) is caught so that the bent portion (122) of the sixth bracket (12).
- 제 5항에 있어서,The method of claim 5,상기 절곡부(122)는 위에서 내려다 보았을때 "U" 형태인 것을 특징으로 하는 엘리베이터의 승장도어 이탈방지구조.The bent portion 122 is lifted door departure prevention structure of the elevator, characterized in that the "U" shape when viewed from above.
- 제 5항에 있어서,The method of claim 5,상기 상부 문틀(20)에는 하방을 향해 돌출되어 상기 승강장문(1)의 상부 외면을 지지하는 제 6-1브라켓(30)이 설치된 것이며,The upper door frame 20 is provided with a 6-1 bracket (30) protruding downward to support the upper outer surface of the lifting door (1),상기 제 6-1브라켓(30)은, 상기 상부 문틀(20)의 외면에 결합되며 하단이 절곡되어 승강장문(1)의 외면에 접촉되는 선단부(33)를 포함하여 이루어진 것을 특징으로 하는 엘리베이터의 승장도어 이탈방지구조. The 6-1 bracket 30 is coupled to the outer surface of the upper door frame 20, the lower end is bent and comprises a front end portion 33 which is in contact with the outer surface of the lifting door (1) of the elevator Leaving prevention structure of boarding door.
- 하부에 슈(3)가 각기 설치된 승강장문(1)과, 상기 슈(3)가 안내되는 홈이 형성된 씰(2)이 구비된 것이며, The lower door is provided with a landing door (1), each of which is provided with a shoe (3) and a seal (2) formed with a groove for guiding the shoe (3),상기 승강장문(1)의 하부 측면에는 선단에 절곡부(142)를 갖는 제 7브라켓(14)이 설치되고,A seventh bracket 14 having a bent portion 142 at the front end is installed on the lower side of the landing door 1,상기 제 7브라켓(14)의 절곡부(142)가 걸리도록 씰(2)의 측면에 장홈(28)이 형성되어 이루어진 것을 특징으로 하는 엘리베이터의 승장도어 이탈방지구조.Lifting door departure prevention structure of the elevator, characterized in that the long groove 28 is formed on the side of the seal (2) so that the bent portion (142) of the seventh bracket (14).
- 제 8항에 있어서,The method of claim 8,상기 절곡부(142)는 측면에서 보았을때 "⊃" 형상인 것을 특징으로 하는 엘리베이터의 승장도어 이탈방지구조.The bent part 142 is an elevator door departure prevention structure, characterized in that the "⊃" shape when viewed from the side.
- 하부에 슈(3)가 각기 설치된 승강장문(1)과, 상기 슈(3)가 안내되는 홈이 형성된 씰(2)이 구비된 것이며, The lower door is provided with a landing door (1), each of which is provided with a shoe (3) and a seal (2) formed with a groove for guiding the shoe (3),상기 씰(2)의 하부에는 상기 승강장문(1)의 하부 외면에 지지되는 선단부(154)를 갖는 제 8브라켓(15)이 부착되어 이루어진 것을 특징으로 하는 엘리베이터의 승장도어 이탈방지구조.An elevator door departure prevention structure, characterized in that the lower portion of the seal (2) is attached to the eighth bracket (15) having a front end portion (154) supported on the lower outer surface of the landing door (1).
- 제 10항에 있어서,The method of claim 10,상기 제 8브라켓(15)은, 상기 씰(2)의 하부면에 볼트로 결합되는 수평부(152)와, 상기 수평부(152)에 이어지며 씰(2)의 측면에 접하는 수직부(153)와, 상기 수직부(153)의 선단에 절곡형성된 선단부(154)를 포함하여 이루어진 것을 특징으로 하는 엘리베이터의 승장도어 이탈방지구조.The eighth bracket 15 includes a horizontal portion 152 that is bolted to the lower surface of the seal 2, and a vertical portion 153 that is connected to the side surface of the seal 2 and is connected to the horizontal portion 152. ), And the lift door departure prevention structure of the elevator, characterized in that it comprises a front end portion 154 bent at the front end of the vertical portion (153).
- 하부에 슈(3)가 각기 설치된 승강장문(1)과, 상기 슈(3)가 안내되는 홈이 형성된 씰(2)이 구비된 것이며, The lower door is provided with a landing door (1), each of which is provided with a shoe (3) and a seal (2) formed with a groove for guiding the shoe (3),상기 승강장문(1)의 하부 측면에는 선단에 "┙"자 형상의 걸림턱(160)을 갖는 제 9브라켓(16)이 설치되고,A ninth bracket 16 having a locking jaw 160 having a “┙” shape is installed at a lower side of the landing door 1,상기 제 9브라켓(16)의 걸림턱(17)이 걸리도록 씰(2)의 측면에는 홈(170)이 형성된 걸림브라켓(17)이 부착되어 이루어진 것이며,The locking bracket 17 having the groove 170 is attached to the side of the seal 2 so that the locking jaw 17 of the ninth bracket 16 is engaged.상기 승강장문(1)이 닫히면 상기 제 9브라켓(16)의 걸림턱(160)이 걸림브라켓(17)의 홈(170)에 삽입되어 걸림상태가 되도록 한 것을 특징으로 하는 엘리베이터의 승장도어 이탈방지구조.When the landing door 1 is closed, the landing door of the elevator, characterized in that the locking jaw 160 of the ninth bracket 16 is inserted into the groove 170 of the locking bracket 17 to be in a locked state. rescue.
- 승강장문(1)과, 상기 승강장문(1)을 안내하는 상부 문틀(20)이 형성된 것이며, The landing door 1 and the upper door frame 20 for guiding the landing door 1 are formed,상기 승강장문(1)의 상부 측면에는 선단에 단턱부(191)를 갖는 제 11걸림브라켓(19)이 설치되고,An eleventh locking bracket 19 having a stepped portion 191 at the front end is installed on the upper side of the landing door 1.상기 제 11걸림브라켓(19)과 걸리도록 "┏"자 형태로 절곡되어 선단에 수직단부(212)가 형성된 제 10브라켓(21)이 상기 상부 문틀(20)에 설치되어 이루어진 것이며,The tenth bracket 21 is formed in the upper door frame 20 is bent in the "┏" shape to be caught with the eleventh engaging bracket 19, the vertical end portion 212 is formed at the front end,상기 승강장문(1)이 닫히면 상기 제 11걸림브라켓(19)의 상단에 형성된 단턱부(191)가 상기 제 10브라켓(21)의 수직단부(212)의 내측으로 삽입되어 걸림상태가 되도록 한 것을 특징으로 하는 엘리베이터의 승장도어 이탈방지구조.When the landing door 1 is closed, the stepped portion 191 formed at the upper end of the eleventh engaging bracket 19 is inserted into the vertical end 212 of the tenth bracket 21 to be in a locked state. Elevator door departure prevention structure characterized in that.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020127026239A KR101231280B1 (en) | 2008-04-18 | 2009-04-20 | Elevator hoistway door separation preventive structure |
CN200980113626.0A CN102007064B (en) | 2008-04-18 | 2009-04-20 | Elevator hoistway door separation preventive structure |
JP2011504934A JP2011516368A (en) | 2008-04-18 | 2009-04-20 | Elevator landing door prevention structure |
EP09733287.8A EP2269935B1 (en) | 2008-04-18 | 2009-04-20 | Elevator hoistway door separation preventive structure |
KR1020127026240A KR101231391B1 (en) | 2008-04-18 | 2009-04-20 | Elevator hoistway door separation preventive structure |
KR1020127026241A KR101273839B1 (en) | 2008-04-18 | 2009-04-20 | Elevator hoistway door separation preventive structure |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR10-2008-0035954 | 2008-04-18 | ||
KR20080035954 | 2008-04-18 |
Publications (2)
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WO2009128688A2 true WO2009128688A2 (en) | 2009-10-22 |
WO2009128688A3 WO2009128688A3 (en) | 2010-02-18 |
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ID=41199602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/KR2009/002044 WO2009128688A2 (en) | 2008-04-18 | 2009-04-20 | Elevator hoistway door separation preventive structure |
Country Status (5)
Country | Link |
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EP (1) | EP2269935B1 (en) |
JP (2) | JP2011516368A (en) |
KR (4) | KR101273839B1 (en) |
CN (1) | CN102007064B (en) |
WO (1) | WO2009128688A2 (en) |
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ITPR20090078A1 (en) * | 2009-10-09 | 2011-04-10 | Wittur Spa | ANTI-DRAINAGE DEVICE FOR DOORS OF LIFT DOORS OR ELEVATORS |
CN109850733A (en) * | 2019-02-17 | 2019-06-07 | 杭州辛辰科技有限公司 | A kind of dust-proof sill component with mobile closing plate |
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KR101984312B1 (en) * | 2012-12-20 | 2019-09-03 | 두산공작기계 주식회사 | Secondary safety device installed opening and closing the door of the machine tool |
CN103171955A (en) * | 2013-04-08 | 2013-06-26 | 沈阳博林特电梯股份有限公司 | Elevator landing door combination mounting anti-off device |
CN103482457A (en) * | 2013-09-26 | 2014-01-01 | 四川科莱电梯有限责任公司 | Landing door collision-prevention device of elevator |
KR200481777Y1 (en) | 2015-05-14 | 2016-11-09 | 주식회사 스타리프트 | Moving locking apparatus of elevator hoistway door having secession prevention structure |
KR101617209B1 (en) * | 2015-08-12 | 2016-05-02 | (주)서울승강기 | elevator door breakaway prevention apparatus |
ITUB20155634A1 (en) * | 2015-11-17 | 2017-05-17 | Sematic S P A | DRIVER AND SHOE ASSEMBLY |
KR101810404B1 (en) * | 2016-06-24 | 2017-12-20 | 전남대학교산학협력단 | A lower guide device of elevator doors |
WO2019058413A1 (en) * | 2017-09-19 | 2019-03-28 | 三菱電機株式会社 | Door device for elevator |
CN109956389A (en) * | 2017-12-14 | 2019-07-02 | 丹阳市延陵镇弘理木材厂 | A kind of lift car ground device |
JP6721132B1 (en) * | 2019-03-28 | 2020-07-08 | 三菱電機株式会社 | Elevator door equipment |
CN113966309B (en) * | 2019-06-24 | 2024-02-20 | 三菱电机株式会社 | Elevator door |
KR102424529B1 (en) | 2022-03-21 | 2022-07-25 | 주식회사 대명엘리베이터 | Elevator door breakout prevention structure |
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2009
- 2009-04-20 KR KR1020127026241A patent/KR101273839B1/en active IP Right Grant
- 2009-04-20 WO PCT/KR2009/002044 patent/WO2009128688A2/en active Application Filing
- 2009-04-20 KR KR1020107025633A patent/KR20110009677A/en not_active Application Discontinuation
- 2009-04-20 CN CN200980113626.0A patent/CN102007064B/en not_active Expired - Fee Related
- 2009-04-20 JP JP2011504934A patent/JP2011516368A/en active Pending
- 2009-04-20 KR KR1020127026240A patent/KR101231391B1/en active IP Right Grant
- 2009-04-20 KR KR1020127026239A patent/KR101231280B1/en active IP Right Grant
- 2009-04-20 EP EP09733287.8A patent/EP2269935B1/en not_active Not-in-force
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2012
- 2012-10-31 JP JP2012239870A patent/JP5620455B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20080035954A (en) | 2006-10-20 | 2008-04-24 | 삼성전자주식회사 | Backlight illumination control method, backlight illumination control circuit and display device comprising the backlight illumination control circuit |
Non-Patent Citations (1)
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See also references of EP2269935A4 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITPR20090078A1 (en) * | 2009-10-09 | 2011-04-10 | Wittur Spa | ANTI-DRAINAGE DEVICE FOR DOORS OF LIFT DOORS OR ELEVATORS |
WO2011042925A2 (en) | 2009-10-09 | 2011-04-14 | Wittur S.P.A. | Anti-derailment device for lift or elevator door leaves |
WO2011042925A3 (en) * | 2009-10-09 | 2011-12-29 | Wittur S.P.A. | Anti-derailment device for lift or elevator door leaves |
CN102648144A (en) * | 2009-10-09 | 2012-08-22 | 威特股份公司 | Anti-derailment device for lift or elevator door leaves |
EP2674382A1 (en) | 2009-10-09 | 2013-12-18 | Wittur S.p.A. | Anti-derailment device for lift or elevator door leaves |
RU2545236C2 (en) * | 2009-10-09 | 2015-03-27 | ВИТТУР С.п.А. | Device for prevention going off guides for half-doors of lift or elevator |
CN109850733A (en) * | 2019-02-17 | 2019-06-07 | 杭州辛辰科技有限公司 | A kind of dust-proof sill component with mobile closing plate |
Also Published As
Publication number | Publication date |
---|---|
JP2011516368A (en) | 2011-05-26 |
KR101231391B1 (en) | 2013-02-07 |
KR101231280B1 (en) | 2013-02-07 |
JP2013047146A (en) | 2013-03-07 |
EP2269935B1 (en) | 2017-08-16 |
CN102007064A (en) | 2011-04-06 |
WO2009128688A3 (en) | 2010-02-18 |
KR101273839B1 (en) | 2013-06-11 |
JP5620455B2 (en) | 2014-11-05 |
KR20110009677A (en) | 2011-01-28 |
EP2269935A4 (en) | 2015-03-18 |
KR20120118084A (en) | 2012-10-25 |
KR20120118085A (en) | 2012-10-25 |
EP2269935A2 (en) | 2011-01-05 |
CN102007064B (en) | 2014-03-26 |
KR20120117002A (en) | 2012-10-23 |
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