WO2012024930A1 - Barre de garde réglable pour toit de cabine - Google Patents

Barre de garde réglable pour toit de cabine Download PDF

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Publication number
WO2012024930A1
WO2012024930A1 PCT/CN2011/072573 CN2011072573W WO2012024930A1 WO 2012024930 A1 WO2012024930 A1 WO 2012024930A1 CN 2011072573 W CN2011072573 W CN 2011072573W WO 2012024930 A1 WO2012024930 A1 WO 2012024930A1
Authority
WO
WIPO (PCT)
Prior art keywords
fence
longitudinal
fencing
adjustable car
transverse
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.)
Ceased
Application number
PCT/CN2011/072573
Other languages
English (en)
Chinese (zh)
Inventor
王友林
张建宏
俞诚
王圣慧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canny Elevator Co Ltd
Original Assignee
Canny Elevator Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canny Elevator Co Ltd filed Critical Canny Elevator Co Ltd
Priority to RU2013111958/11A priority Critical patent/RU2556040C2/ru
Publication of WO2012024930A1 publication Critical patent/WO2012024930A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0043—Devices enhancing safety during maintenance
    • B66B5/005—Safety of maintenance personnel
    • B66B5/0081—Safety of maintenance personnel by preventing falling by means of safety fences or handrails, being operable or not, mounted on top of the elevator car

Definitions

  • the invention relates to a barrier, in particular to an adjustable car roof barrier which is protective when entering the top of an elevator car, and belongs to the technical field of elevator manufacturing.
  • Existing car roof barriers consist of relatively fixed "door" shaped three-sided fences, typically each side fence consisting of a number of laterally arranged members and a plurality of vertically arranged members.
  • the laterally arranged members are fixedly connected to the vertically arranged members. Since each of the laterally arranged members is of a fixed length, it is required that the cars of different specifications need to be equipped with corresponding dedicated car roof barriers. As a result, manufacturing costs are increased and production efficiency is reduced.
  • one of the technical solutions of the adjustable car roof guard of the present invention comprises: a horizontal fence and a longitudinal fence at both ends of the horizontal fence, the improvement is that the horizontal fence is connected to the left and right fence sections The connection between the left and right fence segments is respectively provided with a corresponding set of connection holes spaced along the length direction thereof.
  • the car top rails of different widths can be formed by adjusting the positions of the corresponding connecting holes of the left and right fence sections according to the size of the elevator car. After adjustment, the fasteners are fixedly connected to form the desired fixed car top rail.
  • the second aspect of the present invention is to provide a horizontal fence and a longitudinal fence at both ends of the horizontal fence.
  • the improvement is that the two ends of the horizontal fence are respectively hinged and hinged.
  • the transition bar is connected to the vertical fence.
  • the hinge angle of the transition bar to the lateral and longitudinal fences can be adjusted according to the size of the elevator car to form a car top rail of different widths and depths. Once adjusted, lock the hinges to form the desired fixed car top rail.
  • the car top guard rail has good adaptability, it can be mass-produced, thereby reducing manufacturing cost and improving production efficiency.
  • a further improvement of the technical solution of the present invention is that the longitudinal fence is composed of mutually connected front and rear fence sections, and the joints of the front and rear fence sections are respectively provided with a corresponding set of connection holes spaced along the length direction thereof. .
  • the width and depth of the car top rail can be simultaneously adjusted according to the size of the elevator car, thereby forming a car top rail of different widths and depths.
  • the joints are fixed by means of solid parts, which can meet the installation requirements of various cars of different widths and depths.
  • transition bar is composed of a longitudinal column and a cross bar that are lockable and hinged to each other, and the longitudinal column is locked from the end of the horizontal fence and the longitudinal fence can be locked and hinged.
  • One end of the crossbar away from the longitudinal fence is hingedly hinged to the transverse fence.
  • the mutual angle between the horizontal bar and the longitudinal column and the hinge angle of the transition bar assembly and the horizontal and vertical fences can be respectively adjusted according to the size of the elevator car, thereby respectively adjusting the car top guardrail. Width and depth, forming the car top rails of all widths and depths required. After adjusting, the hinges are locked to meet the installation requirements of various cars of different widths and depths.
  • FIG. 1 is a schematic structural view of a first embodiment of the present invention.
  • Fig. 2 is a schematic plan view showing a top view of a second embodiment of the present invention.
  • Figure 3 is a schematic plan view showing a top view of a third embodiment of the present invention.
  • the adjustable car top guard rail in the present embodiment includes a horizontal fence composed of a plurality of horizontal members 1 and a vertical member 2-1, and a longitudinal fence at both ends of the horizontal fence (the vertical member is 2 ).
  • the horizontal members constituting the horizontal fence and the vertical fence are respectively composed of the left and right sides and the front and rear fence segments 1-1, and the joints of the fence segments 1-1 are respectively provided with a pair of corresponding connection through holes 1 spaced along the length direction thereof. -1-1.
  • the vertical members 2 and 2-1 also have a plurality of connection holes 2-1-1 disposed along the longitudinal direction thereof. In this way, the horizontal member 1 in which the fence portion is placed can be selected as needed.
  • the vertical member 2-1 may also be composed of upper and lower sections (not shown), and the joints of the upper and lower sections are respectively provided with a pair of corresponding connecting holes which are spaced apart along the longitudinal direction thereof. In this way, the stepwise adjustment of the height of the car top rail can be achieved in the same manner as described above.
  • the adjustable car top rail in the present embodiment includes a transverse fence 1-H and a longitudinal fence 1-V at both ends of the transverse fence.
  • the two ends of the transverse fence 1-H are respectively connected to the longitudinal fence 1V through the lockable hinged transition column 1-L, that is, the two ends of the transition bar 1-L respectively pass the lockable hinge 1- J is hinged to the horizontal fence 1-H and the longitudinal fence 1-V, respectively.
  • the specific structure of the lockable hinge 1-J may be any structure common to those skilled in the art, such as a lockable pin, or a lockable step bolt, and the like.
  • the hinge angle of the transition bar and the horizontal and vertical fences can be adjusted according to the size of the elevator car, and the width and depth of the car top guardrail can be changed steplessly. After adjusting as needed, the hinge is locked to form a fixed car top rail of the required size. It can be seen that, compared with the first embodiment, since the stepless adjustment can be realized, the adaptability when matching with the elevator car is better.
  • the adjustable car top guard rail in this embodiment is shown in FIG. 3, and its basic structure is the same as that in the second embodiment. The difference is that the transition bar is connected to each other by a hinged column 1-L-2 and a crossbar. 1-L-1 constitutes. One end of the longitudinal column 1-L-2 away from the horizontal fence 1-H and the end of the longitudinal fence 1-V can be locked and hinged, and the horizontal bar 1-L-1 is away from the end of the longitudinal fence 1-V and the horizontal fence 1- The end of the H can be hinged.
  • This change makes it possible to adjust the relative angle between the crossbar and the longitudinal column, and the articulation angle of the transition bar assembly and the horizontal and vertical fences, respectively, when adjusting according to the size of the elevator car, so that not only can Level adjustment, and the width and depth can be adjusted separately. After the adjustment, the hinges are locked, so that the installation requirements of various cars with different widths and depths can be met.
  • the above embodiments are non-limiting.
  • the present invention may have other embodiments.
  • the vertical members of the horizontal and vertical fences in the second embodiment and the third embodiment may also be composed of upper and lower sections, and the connecting portions of the upper and lower sections are respectively provided with a pair of corresponding connecting holes spaced along the longitudinal direction thereof. and many more. Any technical solution formed by equivalent replacement or equivalent transformation falls within the protection scope required by the present invention.

Landscapes

  • Cage And Drive Apparatuses For Elevators (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

L'invention porte sur une barre de garde réglable pour toit de cabine. La première solution technique : la barre de garde réglable pour toit de cabine comprend une barrière transversale et des barrières longitudinales situées aux deux extrémités de la barrière transversale; la barrière transversale est constituée par une section de barrière gauche et une section de barrière droite qui sont toutes deux reliées l'une à l'autre; les positions d'assemblage de la section de barrière gauche et de la section de barrière droite sont respectivement équipées d'un jeu de trous d'assemblage correspondants (1-1-1) répartis à intervalles dans la direction de la longueur. La seconde solution technique : la barre de garde réglable pour toit de cabine comprend une barrière transversale (1-H) et des barrières longitudinales (1-V) placées aux deux extrémités de la barrière transversale (1-H); les deux extrémités de la barrière transversale (1-H) sont articulées de façon verrouillable à la barrière longitudinale (1-V) par une barrière de transition respective (1-L). La largeur et la profondeur de la barre de garde pour toit de cabine peuvent être ajustées en fonction de la dimension des cabines et, de cette façon, la barre de garde pour toit de cabine possède une excellente adaptabilité et peut être produite en grande série, ce qui réduit le coût de fabrication et améliore le rendement de la production.
PCT/CN2011/072573 2010-08-25 2011-04-10 Barre de garde réglable pour toit de cabine Ceased WO2012024930A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2013111958/11A RU2556040C2 (ru) 2010-08-25 2011-04-10 Регулируемое ограждение верхней части кабины лифта

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010263014.4 2010-08-25
CN 201010263014 CN101948067A (zh) 2010-08-25 2010-08-25 一种可调节的轿顶护栏

Publications (1)

Publication Number Publication Date
WO2012024930A1 true WO2012024930A1 (fr) 2012-03-01

Family

ID=43451720

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/072573 Ceased WO2012024930A1 (fr) 2010-08-25 2011-04-10 Barre de garde réglable pour toit de cabine

Country Status (3)

Country Link
CN (1) CN101948067A (fr)
RU (1) RU2556040C2 (fr)
WO (1) WO2012024930A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105883520A (zh) * 2016-06-28 2016-08-24 西继迅达（许昌）电梯有限公司 一种安全可靠的活动护栏
CN112047217A (zh) * 2020-09-24 2020-12-08 巨龙电梯有限公司 一种电梯轿顶护栏
CN112125086A (zh) * 2020-10-26 2020-12-25 中山市鑫海精密制造科技有限公司 新型伸缩护栏及电梯
US11192750B2 (en) 2018-12-26 2021-12-07 Otis Elevator Company Handrail assembly, car and elevator
CN114988253A (zh) * 2022-06-14 2022-09-02 运达建筑科技江苏有限公司 上置式井道电梯
CN116062097A (zh) * 2023-03-02 2023-05-05 深圳中集天达空港设备有限公司 接船口、登船桥、护栏控制方法、存储介质及电子设备

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101948067A (zh) * 2010-08-25 2011-01-19 康力电梯股份有限公司 一种可调节的轿顶护栏
CN102367126A (zh) * 2011-06-29 2012-03-07 苏州新达电扶梯部件有限公司 一种电梯护栏脚板
CN103771209A (zh) * 2012-10-24 2014-05-07 苏州新达电扶梯部件有限公司 一种轿顶护栏
CN104276497A (zh) * 2014-10-29 2015-01-14 康力电梯股份有限公司 一种轿顶护栏护脚板固定在轿顶上的结构
CN108394792B (zh) * 2017-12-20 2020-11-13 东莞市鑫峰建筑机械有限公司 板件伸缩连接结构安装方法及电梯伸缩轿厢安装方法

Citations (9)

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CN1525937A (zh) * 2002-05-01 2004-09-01 三菱电机株式会社 电梯的厢上扶手
CN1533357A (zh) * 2002-03-07 2004-09-29 三菱电机株式会社 电梯的轿厢上扶手装置
JP2005132547A (ja) * 2003-10-29 2005-05-26 Hitachi Building Systems Co Ltd エレベータのかご上手摺り装置
EP1640503A1 (fr) * 2004-09-17 2006-03-29 Matiman, S.L. Balustrade de protection pour chantiers
CN201321312Y (zh) * 2008-12-29 2009-10-07 浙江联合电梯有限公司 电梯轿顶检修安全装置
CN201358560Y (zh) * 2009-02-18 2009-12-09 梁永雄 一种可任意角度调节的护栏的转角连接组件
JP2010058861A (ja) * 2008-09-01 2010-03-18 Mitsubishi Electric Corp エレベータのかご装置
CN101948067A (zh) * 2010-08-25 2011-01-19 康力电梯股份有限公司 一种可调节的轿顶护栏
CN201737549U (zh) * 2010-08-25 2011-02-09 康力电梯股份有限公司 一种可调节的轿顶护栏

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE200067T1 (de) * 1997-11-28 2001-04-15 Thyssen Aufzugswerke Gmbh Aufzug, insbesondere treibscheibenaufzug
JP4839566B2 (ja) * 2001-04-17 2011-12-21 三菱電機株式会社 エレベータケージ及びエレベータ装置
JP2003321174A (ja) * 2002-05-09 2003-11-11 Otis Elevator Co エレベータ乗り籠の作業用柵
JP4944628B2 (ja) * 2007-01-26 2012-06-06 パナソニック ホームエレベーター株式会社 エレベータ装置の作業台の手摺り構造

Patent Citations (9)

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Publication number Priority date Publication date Assignee Title
CN1533357A (zh) * 2002-03-07 2004-09-29 三菱电机株式会社 电梯的轿厢上扶手装置
CN1525937A (zh) * 2002-05-01 2004-09-01 三菱电机株式会社 电梯的厢上扶手
JP2005132547A (ja) * 2003-10-29 2005-05-26 Hitachi Building Systems Co Ltd エレベータのかご上手摺り装置
EP1640503A1 (fr) * 2004-09-17 2006-03-29 Matiman, S.L. Balustrade de protection pour chantiers
JP2010058861A (ja) * 2008-09-01 2010-03-18 Mitsubishi Electric Corp エレベータのかご装置
CN201321312Y (zh) * 2008-12-29 2009-10-07 浙江联合电梯有限公司 电梯轿顶检修安全装置
CN201358560Y (zh) * 2009-02-18 2009-12-09 梁永雄 一种可任意角度调节的护栏的转角连接组件
CN101948067A (zh) * 2010-08-25 2011-01-19 康力电梯股份有限公司 一种可调节的轿顶护栏
CN201737549U (zh) * 2010-08-25 2011-02-09 康力电梯股份有限公司 一种可调节的轿顶护栏

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105883520A (zh) * 2016-06-28 2016-08-24 西继迅达（许昌）电梯有限公司 一种安全可靠的活动护栏
US11192750B2 (en) 2018-12-26 2021-12-07 Otis Elevator Company Handrail assembly, car and elevator
CN112047217A (zh) * 2020-09-24 2020-12-08 巨龙电梯有限公司 一种电梯轿顶护栏
CN112125086A (zh) * 2020-10-26 2020-12-25 中山市鑫海精密制造科技有限公司 新型伸缩护栏及电梯
CN114988253A (zh) * 2022-06-14 2022-09-02 运达建筑科技江苏有限公司 上置式井道电梯
CN116062097A (zh) * 2023-03-02 2023-05-05 深圳中集天达空港设备有限公司 接船口、登船桥、护栏控制方法、存储介质及电子设备

Also Published As

Publication number Publication date
RU2556040C2 (ru) 2015-07-10
CN101948067A (zh) 2011-01-19
RU2013111958A (ru) 2014-09-27

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