WO2012024926A1 - Panneau amortisseur pour câble d'acier - Google Patents

Panneau amortisseur pour câble d'acier Download PDF

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Publication number
WO2012024926A1
WO2012024926A1 PCT/CN2011/072542 CN2011072542W WO2012024926A1 WO 2012024926 A1 WO2012024926 A1 WO 2012024926A1 CN 2011072542 W CN2011072542 W CN 2011072542W WO 2012024926 A1 WO2012024926 A1 WO 2012024926A1
Authority
WO
WIPO (PCT)
Prior art keywords
wire rope
plate
clamping plate
vibration absorbing
absorbing block
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/CN2011/072542
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 RU2013111956/11A priority Critical patent/RU2538477C2/ru
Publication of WO2012024926A1 publication Critical patent/WO2012024926A1/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
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B66B7/08—Arrangements of ropes or cables for connection to the cars or cages, e.g. couplings

Definitions

  • the present invention relates to a damper plate, and more particularly to a damper plate for reducing vibration when a super high-rise elevator hoisting a wire rope.
  • the wire rope When the ultra-high-speed elevator is running, the wire rope may cause vibration due to excessive speed, and may even cause tangling of the wire rope. In order to avoid this, we need to separate the wire rope and limit its free movement.
  • the invention aims at the deficiencies of the prior art, and provides a wire rope damping plate, which can effectively absorb the vibration generated by the traction wire rope during the operation of the super high-rise elevator, avoid entanglement between the two rows of wire ropes, and affect the freedom of each wire rope. motion.
  • a wire rope damping plate comprises an inner clamping plate, wherein two plate faces of the inner clamping plate respectively bond a first outer clamping plate and a second outer clamping plate, wherein the first outer clamping plate and the second outer clamping plate respectively have two or more center lines a mounting hole of the same straight line; a vibration absorbing block connected to the inner clamping plate is disposed in the mounting hole of the second outer clamping plate; a gap exists between the vibration absorption block and the second outer clamping plate, and a wire rope mounting portion is disposed; the wire rope is installed
  • the vibration absorbing block, the inner clamping plate and the second outer clamping plate are all made of a vibration absorbing material, and the hardness of the vibration absorbing block is higher than that of the second outer clamping plate.
  • the vibration absorbing block adopts a wood chip pressing plate
  • the second outer plate adopts a soft wood chip pressing plate
  • the inner plate adopts a PVC material.
  • the surface of the second outer plate is covered with a rubber plate.
  • the wire rope mounting portion is a steel rope sleeve.
  • the wire rope mounting hole is a circular hole or a square hole.
  • the wire rope damping plate of the present invention comprises a vibration absorbing block, an inner clamping plate, a first outer clamping plate and a second outer clamping plate, and the inner clamping plate is disposed between the first outer clamping plate and the second outer clamping plate, and the first outer clamping plate
  • a wire rope mounting hole is formed corresponding to the second outer clamping plate
  • a vibration absorbing block is connected to the inner clamping plate in each wire rope mounting hole of the second outer clamping plate, and the wire absorbing portion is provided with a wire rope mounting portion, so the present invention is equivalent
  • the second outer splint and the vibration absorbing block are spliced into a "new outer splint" having an elastic steel wire rope mounting portion, so that the steel wire rope is installed on the vibration absorbing block through the wire rope mounting portion, and the super high-rise elevator can be effectively absorbed during operation.
  • the vibration generated by the wire rope avoids the entanglement between the two rows of wire ropes and affects the free movement of each wire rope.
  • the double-layer ply structure (including the inner splint and the outer splint) adopted by the present invention the two rows of steel wire ropes can be completely fixed by the rope sleeve, thereby further avoiding mutual entanglement between the two steel wire ropes.
  • the present invention is safe and reliable, can improve the safety of the elevator during operation, and increases the competitiveness of the company.
  • the present invention can provide a significant vibration absorbing capability, and the structure can effectively improve the service life of the present invention.
  • Figure 1 is a schematic perspective view of the present invention
  • Figure 2 is a cross-sectional view of Figure 1;
  • the wire rope damping plate of the present invention comprises a vibration absorbing block 3, an inner clamping plate 4, a first outer clamping plate 51 and a second outer clamping plate 52, the vibration absorbing block 3, the inner clamping plate 4 and The second outer clamping plate 52 is made of a vibration absorbing material, and the vibration damping block 3 has a higher hardness value than the second outer clamping plate 52.
  • the vibration absorbing block 3 is made of wood chip pressing plate, and the second outer clamping plate 52 is made of soft wood chips. The plate is pressed, and the inner plate 4 is made of PVC material.
  • the inner clamping plate 4 is connected between the first outer clamping plate 51 and the second outer clamping plate 52 by an adhesive, and the first outer clamping plate 51 and the second outer clamping plate 52 respectively open two or more center lines and the same straight line is installed.
  • the holes, the first outer cleat 51 and the second outer cleat 52 described in the drawings respectively define two wire rope mounting holes.
  • a vibration absorbing block 3 is connected to the inner clamping plate 4 in each of the wire rope mounting holes of the second outer clamping plate 52, and a gap exists between the vibration absorbing block 3 and the second outer clamping plate 52, and each of the vibration absorbing blocks 3 is respectively provided with a wire rope.
  • the mounting portion 2, the wire rope mounting portion 2, the vibration absorbing block 3, and the inner cleat 4 are integrally connected by a threaded fastener.
  • the wire rope mounting portion 2 is a steel cord sleeve.
  • the wire rope mounting hole is a circular hole or a square hole.
  • the surface of the second outer cleat 52 of the present invention is covered with a rubber sheet.
  • each row of wire ropes 1 is fixedly mounted on the vibration absorbing block 3 through the rope sleeve, and at the same time, the wire rope damping plate is placed between the two rows of steel wire ropes, and the high-rise elevators are hoisted during high-speed operation.
  • the vibration generated by the wire rope will be absorbed by the vibration absorbing block 3, so that the wire rope can be prevented from swaying.
  • due to the interval of the wire rope damping plate due to the interval of the wire rope damping plate, the entanglement between the two rows of wire ropes can be effectively avoided, and the free movement of each wire rope is affected.
  • the two rows of steel wire ropes can be completely fixed by the rope sleeve, thereby further avoiding mutual entanglement between the two steel wire ropes.
  • first outer cleat 51 and the second outer cleat 52 of the present invention are all made of cork material, while the inner splint 4 is made of PVC material, and the vibrating block 3 is made of wood chip material, and has the function of shock absorption and noise reduction; Any special engineering materials are inexpensive and suitable for promotion; and the structure of the invention is relatively simple, and the on-site installation is also convenient.
  • the vibration absorption block 3 of the present invention has a higher hardness value than the second outer clamping plate 52, and the bolt hole is not formed thereon to cause damage, and the wire rope is easily contacted with the damping plate of the present invention, and the second outer clamping plate 52 has a large area.
  • the elastic vibration absorbing material can effectively absorb the swing of the wire rope.

Landscapes

  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Building Environments (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

L'invention porte sur un panneau amortisseur pour câble d'acier qui comprend un bloc amortisseur (3), un contreplaqué intérieur (4), un premier contreplaqué extérieur (51) et un second contreplaqué extérieur (52). Le contreplaqué intérieur (4) est collé entre le premier contreplaqué extérieur (51) et le second contreplaqué extérieur (52) par une colle et plus de deux trous de fixation du câble d'acier, qui ont un même axe, sont pratiqués de façon correspondante dans le premier contreplaqué extérieur (51) et le second contreplaqué extérieur (52) respectivement. Les blocs amortisseurs (3) qui sont reliés au contreplaqué intérieur (4) sont disposés dans les trous de fixation du second contreplaqué extérieur (52) et un espace libre existe entre les blocs amortisseurs (3) et le second contreplaqué extérieur (52), et une partie de fixation de câble (2) est disposée sur chacun des blocs amortisseurs (3). De cette façon, lorsque l'invention est utilisée dans un ascenseur de très grande hauteur, le câble d'acier est fixé aux blocs amortisseurs (3) par la partie de fixation de câble (2) et le choc du câble d'acier tracteur peut être efficacement absorbé pendant le fonctionnement de l'ascenseur de très grande hauteur, de manière à éviter l'entremêlement entre deux brins des câbles d'acier.
PCT/CN2011/072542 2010-08-27 2011-04-08 Panneau amortisseur pour câble d'acier Ceased WO2012024926A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2013111956/11A RU2538477C2 (ru) 2010-08-27 2011-04-08 Демпфирующая панель для стального троса

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010266731.2 2010-08-27
CN2010102667312A CN101920877B (zh) 2010-08-27 2010-08-27 一种钢丝绳减震板

Publications (1)

Publication Number Publication Date
WO2012024926A1 true WO2012024926A1 (fr) 2012-03-01

Family

ID=43336140

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/072542 Ceased WO2012024926A1 (fr) 2010-08-27 2011-04-08 Panneau amortisseur pour câble d'acier

Country Status (3)

Country Link
CN (1) CN101920877B (fr)
RU (1) RU2538477C2 (fr)
WO (1) WO2012024926A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101920877B (zh) * 2010-08-27 2012-09-12 康力电梯股份有限公司 一种钢丝绳减震板

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5743516A (en) * 1994-11-17 1998-04-28 Bruckner Maschinenbau Gmbh Shock absorbing device for running trolleys for film stretching plants in particular
WO2005058733A1 (fr) * 2003-12-18 2005-06-30 Martin Gessner Pty Ltd Mecanismes de transmission et composants associes
JP2007031057A (ja) * 2005-07-26 2007-02-08 Toshiba Elevator Co Ltd エレベータのケーブル固定装置
CN101456508A (zh) * 2007-12-11 2009-06-17 东芝电梯株式会社 电梯的绳索防振装置
CN101920877A (zh) * 2010-08-27 2010-12-22 康力电梯股份有限公司 一种钢丝绳减震板
CN201746184U (zh) * 2010-08-27 2011-02-16 康力电梯股份有限公司 一种钢丝绳减震板

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2276828C1 (ru) * 2005-02-18 2006-05-20 Закрытое акционерное общество "ПКО "Астон-Энерго" Зажим для закрепления демпфера гасителя вибрации на проводах и тросах воздушных линий электропередачи

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5743516A (en) * 1994-11-17 1998-04-28 Bruckner Maschinenbau Gmbh Shock absorbing device for running trolleys for film stretching plants in particular
WO2005058733A1 (fr) * 2003-12-18 2005-06-30 Martin Gessner Pty Ltd Mecanismes de transmission et composants associes
JP2007031057A (ja) * 2005-07-26 2007-02-08 Toshiba Elevator Co Ltd エレベータのケーブル固定装置
CN101456508A (zh) * 2007-12-11 2009-06-17 东芝电梯株式会社 电梯的绳索防振装置
CN101920877A (zh) * 2010-08-27 2010-12-22 康力电梯股份有限公司 一种钢丝绳减震板
CN201746184U (zh) * 2010-08-27 2011-02-16 康力电梯股份有限公司 一种钢丝绳减震板

Also Published As

Publication number Publication date
CN101920877B (zh) 2012-09-12
RU2538477C2 (ru) 2015-01-10
CN101920877A (zh) 2010-12-22
RU2013111956A (ru) 2014-10-10

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