KR20110004577A - 건설용 승강기의 발판구조 - Google Patents
건설용 승강기의 발판구조 Download PDFInfo
- Publication number
- KR20110004577A KR20110004577A KR1020090062068A KR20090062068A KR20110004577A KR 20110004577 A KR20110004577 A KR 20110004577A KR 1020090062068 A KR1020090062068 A KR 1020090062068A KR 20090062068 A KR20090062068 A KR 20090062068A KR 20110004577 A KR20110004577 A KR 20110004577A
- Authority
- KR
- South Korea
- Prior art keywords
- torsion spring
- shaft
- elevator
- hinge shaft
- scaffold
- Prior art date
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Classifications
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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
- B66B13/28—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers between car or cage and wells
- B66B13/285—Toe guards or apron devices
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/16—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure
- B66B9/187—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure with a liftway specially adapted for temporary connection to a building or other structure
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
Description
Claims (2)
- 승강기 출입구에 설치된 발판에 완충수단을 마련하여 발판이 자중에 의해 떨어지는 것이 방지되도록 한 건설용 승강기의 발판구조에 있어서,막대형 비틀림 스프링의 양단에 한쌍의 힌지축이 연결부를 압착하는 방식으로 결합되고,상기 발판에는 상기 각 힌지축이 관통되는 축 관통구멍이 형성되며,상기 승강기의 출입구 하단에는 상기 축 관통구멍으로 끼워진 힌지축을 지지하는 브래킷이 마련되고,상기 비틀림 스프링은 한쪽 힌지축의 연결부가 발판에 고정되고, 다른쪽 힌지축이 브래킷에 고정되어 발판이 내려갈때 상기 비틀림 스프링이 꼬이면서 상기 발판이 완충되도록 한 것을 특징으로 하는 건설용 승강기의 발판구조.
- 제 1 항에 있어서,상기 발판의 한쪽에 마련된 축 관통구멍에는 상기 비틀림 스프링의 한쪽에 마련된 연결부가 꼽혀 상기 비틀림 스프링과 발판을 고정시키는 고정부가 구비되고,상기 비틀림 스프링의 다른쪽에 마련된 힌지축 및 이와 대응되는 브래킷의 축받이에는 키가 꼽히는 키홈이 각각 형성되어 상기 비틀림 스프링과 브래킷이 고정되도록 한 것을 특징으로 하는 건설용 승강기의 발판구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090062068A KR101139352B1 (ko) | 2009-07-08 | 2009-07-08 | 건설용 승강기의 발판구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090062068A KR101139352B1 (ko) | 2009-07-08 | 2009-07-08 | 건설용 승강기의 발판구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110004577A true KR20110004577A (ko) | 2011-01-14 |
KR101139352B1 KR101139352B1 (ko) | 2012-04-26 |
Family
ID=43612023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090062068A KR101139352B1 (ko) | 2009-07-08 | 2009-07-08 | 건설용 승강기의 발판구조 |
Country Status (1)
Country | Link |
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KR (1) | KR101139352B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102874673A (zh) * | 2012-09-13 | 2013-01-16 | 湖北江汉建筑工程机械有限公司 | 一种施工升降机吊笼翻板门缓冲装置 |
CN103171956A (zh) * | 2013-03-20 | 2013-06-26 | 中天建设集团有限公司 | 一种施工电梯 |
CN109941872A (zh) * | 2017-12-21 | 2019-06-28 | 姚晓宁 | 施工升降机自动式安全踏板装置 |
CN113682935A (zh) * | 2021-08-23 | 2021-11-23 | 中铁城建集团第一工程有限公司 | 建筑施工电梯停驻时电梯与楼层间的衔接结构 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200484746Y1 (ko) * | 2016-05-12 | 2017-10-24 | 한건정공 주식회사 | 건설용 리프트의 발판 완충장치 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR950006343U (ko) * | 1993-08-13 | 1995-03-20 | 손병동 | 자동안전개폐장치 |
US5515876A (en) * | 1994-04-21 | 1996-05-14 | Premark Feg Corporation | Torsion bar assembly |
JPH09256650A (ja) * | 1996-03-26 | 1997-09-30 | Toda Constr Co Ltd | 作業床、荷取構台を兼ねる躯体進入用桟橋 |
KR19980020429U (ko) * | 1996-10-14 | 1998-07-15 | 권오석 | 문 |
-
2009
- 2009-07-08 KR KR1020090062068A patent/KR101139352B1/ko active IP Right Grant
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102874673A (zh) * | 2012-09-13 | 2013-01-16 | 湖北江汉建筑工程机械有限公司 | 一种施工升降机吊笼翻板门缓冲装置 |
CN103171956A (zh) * | 2013-03-20 | 2013-06-26 | 中天建设集团有限公司 | 一种施工电梯 |
CN109941872A (zh) * | 2017-12-21 | 2019-06-28 | 姚晓宁 | 施工升降机自动式安全踏板装置 |
CN113682935A (zh) * | 2021-08-23 | 2021-11-23 | 中铁城建集团第一工程有限公司 | 建筑施工电梯停驻时电梯与楼层间的衔接结构 |
CN113682935B (zh) * | 2021-08-23 | 2023-06-23 | 中铁城建集团第一工程有限公司 | 建筑施工电梯停驻时电梯与楼层间的衔接结构 |
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Publication number | Publication date |
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KR101139352B1 (ko) | 2012-04-26 |
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