LT2013080A - Gabenamas oro transportu nusileidimo įrenginys - Google Patents

Gabenamas oro transportu nusileidimo įrenginys

Info

Publication number
LT2013080A
LT2013080A LT2013080A LT2013080A LT2013080A LT 2013080 A LT2013080 A LT 2013080A LT 2013080 A LT2013080 A LT 2013080A LT 2013080 A LT2013080 A LT 2013080A LT 2013080 A LT2013080 A LT 2013080A
Authority
LT
Lithuania
Prior art keywords
rope
rotating
crank shaft
drives
winding plate
Prior art date
Application number
LT2013080A
Other languages
English (en)
Other versions
LT5976B (lt
Inventor
Shaodun He
Original Assignee
Shaodun He
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 Shaodun He filed Critical Shaodun He
Publication of LT2013080A publication Critical patent/LT2013080A/lt
Publication of LT5976B publication Critical patent/LT5976B/lt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
    • A62B1/08—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys
    • A62B1/12—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys hydraulically operated

Abstract

Siekiant įveikti potencialų pavojų ir naudojimosi nepatogumus dėl neracionalios alkūninių velenų įtempimo struktūros ir virvės suvyniojimo būdų nepateikimo dabartiniuose nusileidimo oru aparatuose, kuriuose naudojami alkūniniai velenai ir greičio ribojimo stūmokliai, šiuo išradimu pateikiamas nusileidimo oru aparatas, pasižymintis tuo, kad sinchronizuojantys sukamieji mazgai montuojami abiejose virvės vyniojimo plokštės pusėse, o alkūninis velenas įrengiamas tarp minėtų sinchronizuojančių sukamųjų mazgų sukamųjų dalių ir taip išsprendžiama netolygaus įtempimo problema. Vienkrypčiai sukamieji elementai išdėstomi taip, kad būtų išspręsta virvės suvyniojimo problema. Virvei sukant virvės vyniojimo plokštę viena kryptimi veikiant sunkiui ir priverčiant alkūninį veleną suktis, alkūninis velenas priverčia stūmoklinį greičio ribojimo mazgą veikti. Kai virvės vyniojimo plokštė sukasi priešinga kryptimi, stūmoklinis greičio ribojimo mazgas nebeveikia, o alkūninis velenas nebesisuka.
LT2013080A 2011-01-31 2013-07-25 Gabenamas oro transportu nusileidimo įrenginys LT5976B (lt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110036382XA CN102120063B (zh) 2011-01-31 2011-01-31 一种空中降落器

Publications (2)

Publication Number Publication Date
LT2013080A true LT2013080A (lt) 2013-09-25
LT5976B LT5976B (lt) 2013-11-25

Family

ID=44248787

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2013080A LT5976B (lt) 2011-01-31 2013-07-25 Gabenamas oro transportu nusileidimo įrenginys

Country Status (3)

Country Link
CN (1) CN102120063B (lt)
LT (1) LT5976B (lt)
WO (1) WO2012103689A1 (lt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102389624B (zh) * 2011-11-22 2013-07-10 何少敦 一种空中降落器的制动装置
CN103041517A (zh) * 2013-01-24 2013-04-17 李艳香 高楼逃生自救升降器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493396A (en) * 1983-03-14 1985-01-15 V Joseph Borgia Winch for safely lowering a person at a controlled rate
SU1248606A1 (ru) * 1984-06-01 1986-08-07 Высшая инженерная пожарно-техническая школа Устройство дл спуска с высотных объектов
SU1194426A1 (ru) * 1984-06-01 1985-11-30 Высшая инженерная пожарно-техническая школа Устройство дл спуска с высотных объектов
CN87216143U (zh) * 1987-12-05 1988-09-07 章其康 高空救生液压缓降器
DE3924218A1 (de) * 1989-07-21 1991-01-24 Alfred Dipl Phys Seeger Abseilgeraet
CN2464360Y (zh) * 2001-02-22 2001-12-12 赵英斌 高层建筑逃生索
CN1308047C (zh) 2003-12-24 2007-04-04 江苏大学 液压调速式缓降链梯逃逸装置
CN2668164Y (zh) 2003-12-24 2005-01-05 江苏大学 液压调速式缓降链梯逃逸装置
WO2005094181A2 (en) * 2004-04-04 2005-10-13 Res-Q Rescue Technologies Ltd. Portable apparatus for controlled descent
CN201135710Y (zh) 2007-12-19 2008-10-22 新疆时代石油工程有限公司 绳索缓降器
CN101279121B (zh) * 2008-06-03 2010-11-03 吴育添 高楼逃生器
CN202044667U (zh) * 2011-01-31 2011-11-23 何少敦 一种空中降落器

Also Published As

Publication number Publication date
WO2012103689A1 (zh) 2012-08-09
CN102120063B (zh) 2012-07-25
LT5976B (lt) 2013-11-25
CN102120063A (zh) 2011-07-13

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Legal Events

Date Code Title Description
BB1A Patent application published

Effective date: 20130925

FG9A Patent granted

Effective date: 20131125

MM9A Lapsed patents

Effective date: 20150413