Elevator lifting system and safe realizing method thereof

Elevator lifting system and safe realizing method thereof

The invention discloses an elevator lifting system and a safe realizing method thereof. The elevator lifting system comprises a cage, wherein the cage is arranged in a cage well; the elevator lifting system is characterized by further comprising an escape pit which is arranged at the lower part of t...

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1. Verfasser: ZHU LIANJIANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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creator ZHU LIANJIANG
description The invention discloses an elevator lifting system and a safe realizing method thereof. The elevator lifting system comprises a cage, wherein the cage is arranged in a cage well; the elevator lifting system is characterized by further comprising an escape pit which is arranged at the lower part of the cage well and forms a closed air lock together with the cage; and the escape pit is deep enough to ensure that the cage is at a safe speed when falling down from the upper end of the cage well in a weightlessness manner. According to the elevator lifting system and the safe realizing method thereof which are provided by the invention, by the adoption of the escape pit structure arranged at the lower part of the cage well, the escape pit and the cage form a closed air lock space when the cage falls to the bottommost layer, so that the cage can be buffered when falling to the bottommost layer in an out-of-control manner; and therefore, the cage which drops rapidly can be slowed down immediately until the cage stop
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According to the elevator lifting system and the safe realizing method thereof which are provided by the invention, by the adoption of the escape pit structure arranged at the lower part of the cage well, the escape pit and the cage form a closed air lock space when the cage falls to the bottommost layer, so that the cage can be buffered when falling to the bottommost layer in an out-of-control manner; and therefore, the cage which drops rapidly can be slowed down immediately until the cage stop</description><language>chi ; eng</language><subject>ELEVATORS ; ESCALATORS OR MOVING WALKWAYS ; HAULING ; HOISTING ; LIFTING ; PERFORMING OPERATIONS ; TRANSPORTING</subject><creationdate>2017</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20170222&amp;DB=EPODOC&amp;CC=CN&amp;NR=106429713A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20170222&amp;DB=EPODOC&amp;CC=CN&amp;NR=106429713A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHU LIANJIANG</creatorcontrib><title>Elevator lifting system and safe realizing method thereof</title><description>The invention discloses an elevator lifting system and a safe realizing method thereof. 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language chi ; eng
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subjects ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
title Elevator lifting system and safe realizing method thereof
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