Crane rail hoisting tool

Crane rail hoisting tool

The utility model discloses a crane rail hoisting tool, and relates to the technical field of crane maintenance auxiliary tool equipment. The clothes hanger comprises a mounting frame, a matching plate and a hook, a cavity is formed in the mounting frame, and the matching plate is arranged in the ca...

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Hauptverfasser: LYU JIANPING, ZHANG XIANMU, MYUNG HANG-SU, GAO XUESONG, YU JIANGSHAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
CRANES
HAULING
HOISTING
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
TRANSPORTING
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creator LYU JIANPING
ZHANG XIANMU
MYUNG HANG-SU
GAO XUESONG
YU JIANGSHAN
description The utility model discloses a crane rail hoisting tool, and relates to the technical field of crane maintenance auxiliary tool equipment. The clothes hanger comprises a mounting frame, a matching plate and a hook, a cavity is formed in the mounting frame, and the matching plate is arranged in the cavity and is in sliding fit with the cavity. Through the arrangement of the matching plate, the compression spring, the sawtooth plate, the hooks, the threaded rod, the threaded hole and the half gear, when the crane rail needs to be hoisted, the matching plate is pressed downwards, then the sawtooth plate drives the half gear to rotate, then the two sets of hooks are driven to stretch outwards, the two sets of hooks are located on the two sides of the rail respectively, and the matching plate is loosened; the compression spring drives the matching plate to move upwards, under the cooperation of the sawtooth plate and the half gear, the two sets of hooks clamp the traveling crane rail, then the threaded rod is rotat
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The clothes hanger comprises a mounting frame, a matching plate and a hook, a cavity is formed in the mounting frame, and the matching plate is arranged in the cavity and is in sliding fit with the cavity. Through the arrangement of the matching plate, the compression spring, the sawtooth plate, the hooks, the threaded rod, the threaded hole and the half gear, when the crane rail needs to be hoisted, the matching plate is pressed downwards, then the sawtooth plate drives the half gear to rotate, then the two sets of hooks are driven to stretch outwards, the two sets of hooks are located on the two sides of the rail respectively, and the matching plate is loosened; the compression spring drives the matching plate to move upwards, under the cooperation of the sawtooth plate and the half gear, the two sets of hooks clamp the traveling crane rail, then the threaded rod is rotat</description><language>chi ; eng</language><subject>CRANES ; HAULING ; HOISTING ; LIFTING ; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES ; PERFORMING OPERATIONS ; TRANSPORTING</subject><creationdate>2024</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=20240809&amp;DB=EPODOC&amp;CC=CN&amp;NR=221500334U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240809&amp;DB=EPODOC&amp;CC=CN&amp;NR=221500334U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LYU JIANPING</creatorcontrib><creatorcontrib>ZHANG XIANMU</creatorcontrib><creatorcontrib>MYUNG HANG-SU</creatorcontrib><creatorcontrib>GAO XUESONG</creatorcontrib><creatorcontrib>YU JIANGSHAN</creatorcontrib><title>Crane rail hoisting tool</title><description>The utility model discloses a crane rail hoisting tool, and relates to the technical field of crane maintenance auxiliary tool equipment. 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subjects CRANES
HAULING
HOISTING
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
TRANSPORTING
title Crane rail hoisting tool
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