WO2016047966A3 - Apparatus for detecting breakdown of drive chain of horizontal walker and a system for controlling auxiliary brake of horizontal walker - Google Patents

Apparatus for detecting breakdown of drive chain of horizontal walker and a system for controlling auxiliary brake of horizontal walker Download PDF

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Publication number
WO2016047966A3
WO2016047966A3 PCT/KR2015/009782 KR2015009782W WO2016047966A3 WO 2016047966 A3 WO2016047966 A3 WO 2016047966A3 KR 2015009782 W KR2015009782 W KR 2015009782W WO 2016047966 A3 WO2016047966 A3 WO 2016047966A3
Authority
WO
WIPO (PCT)
Prior art keywords
drive chain
auxiliary brake
horizontal walker
breakdown
walker
Prior art date
Application number
PCT/KR2015/009782
Other languages
French (fr)
Korean (ko)
Other versions
WO2016047966A2 (en
Inventor
송종태
Original Assignee
송종태
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 송종태 filed Critical 송종태
Publication of WO2016047966A2 publication Critical patent/WO2016047966A2/en
Publication of WO2016047966A3 publication Critical patent/WO2016047966A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B25/00—Control of escalators or moving walkways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B21/00—Kinds or types of escalators or moving walkways
    • B66B21/10—Moving walkways

Landscapes

  • Escalators And Moving Walkways (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The present invention relates to a system for controlling an auxiliary brake of a horizontal walker. The system for controlling an auxiliary brake of a horizontal walker, according to the present invention, comprises: a drive chain breakdown detection device that monitors a motor load of the horizontal walker and detects the breakdown of a drive chain from a change in the motor load; an auxiliary brake that makes a disc slow down or stop by applying an actuator lining pressure when the breakdown of the drive chain is detected by the drive chain breakdown detection device; and an auxiliary-brake control means that calculates an actuator operating pressure of the auxiliary brake corresponding to a braking distance by detecting the motor load of the horizontal walker shortly before the breakdown of the drive chain that is detected by the drive chain breakdown detection device, and controls the actuator lining pressure of the auxiliary brake based on the calculation result.
PCT/KR2015/009782 2014-09-23 2015-09-21 Apparatus for detecting breakdown of drive chain of horizontal walker and a system for controlling auxiliary brake of horizontal walker WO2016047966A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2014-0127171 2014-09-23
KR1020140127171A KR101749382B1 (en) 2014-09-23 2014-09-23 A Drive Chain Break Detecting Device For An Escalator and A Sub-brake Control System For An Escalator

Publications (2)

Publication Number Publication Date
WO2016047966A2 WO2016047966A2 (en) 2016-03-31
WO2016047966A3 true WO2016047966A3 (en) 2017-05-18

Family

ID=55582204

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/009782 WO2016047966A2 (en) 2014-09-23 2015-09-21 Apparatus for detecting breakdown of drive chain of horizontal walker and a system for controlling auxiliary brake of horizontal walker

Country Status (2)

Country Link
KR (1) KR101749382B1 (en)
WO (1) WO2016047966A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101925569B1 (en) * 2016-08-17 2019-02-27 송종태 A Break Control System For An Dual Motor Escalator
KR20230102389A (en) 2021-12-30 2023-07-07 세라에스이(주) Device for detecting deformation of the escalator drive chain

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010513172A (en) * 2006-12-21 2010-04-30 オーチス エレベータ カンパニー Passenger conveyor handrail drive device
JP2010208825A (en) * 2009-03-11 2010-09-24 Toshiba Elevator Co Ltd Auxiliary brake device of passenger conveyor
JP2012153496A (en) * 2011-01-27 2012-08-16 Mitsubishi Electric Corp Brake device of man conveyor
JP2013227117A (en) * 2012-04-25 2013-11-07 Mitsubishi Electric Corp Man conveyor
JP2014062156A (en) * 2012-09-20 2014-04-10 Jfe Steel Corp Method and device for detecting breakage of chain for driving screw feeder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004059165A (en) * 2002-07-25 2004-02-26 Hitachi Ltd Passenger conveyor and braking device therefor
JP2008007245A (en) * 2006-06-28 2008-01-17 Hitachi Ltd Passenger conveyor
JP2008290846A (en) * 2007-05-24 2008-12-04 Mitsubishi Electric Corp Brake device for passenger conveyor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010513172A (en) * 2006-12-21 2010-04-30 オーチス エレベータ カンパニー Passenger conveyor handrail drive device
JP2010208825A (en) * 2009-03-11 2010-09-24 Toshiba Elevator Co Ltd Auxiliary brake device of passenger conveyor
JP2012153496A (en) * 2011-01-27 2012-08-16 Mitsubishi Electric Corp Brake device of man conveyor
JP2013227117A (en) * 2012-04-25 2013-11-07 Mitsubishi Electric Corp Man conveyor
JP2014062156A (en) * 2012-09-20 2014-04-10 Jfe Steel Corp Method and device for detecting breakage of chain for driving screw feeder

Also Published As

Publication number Publication date
KR101749382B1 (en) 2017-06-21
KR20160035496A (en) 2016-03-31
WO2016047966A2 (en) 2016-03-31

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