Protective cover of elevator pulley
The utility model discloses an elevator pulley protective cover which comprises two pulley mounting plates, pulley bodies are arranged on the opposite faces of the two pulley mounting plates, L-shaped clamping grooves are formed in the upper surfaces of the pulley mounting plates, concave plates are...
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| creator | WANG WEIJUN HUI XIAOBING WU SHANGBING |
| description | The utility model discloses an elevator pulley protective cover which comprises two pulley mounting plates, pulley bodies are arranged on the opposite faces of the two pulley mounting plates, L-shaped clamping grooves are formed in the upper surfaces of the pulley mounting plates, concave plates are placed on the upper surfaces of the pulley mounting plates, and the concave plates are connected with the L-shaped clamping grooves through bolts. An L-shaped cavity is formed in the concave plate, a spring is fixedly connected to the inner wall of the L-shaped cavity, an L-shaped plate is slidably connected to the inner wall of the L-shaped cavity, and a cambered surface clamping block is fixedly connected to the lower surface of the L-shaped plate. According to the protective cover of the elevator pulley, the cambered surface clamping block is clamped with the L-shaped clamping groove in the pulley mounting plate, so that the concave plate can be conveniently fixed on the pulley mounting plate, meanwhile, the pu |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN216129164UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN216129164UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN216129164UU3</originalsourceid><addsrcrecordid>eNrjZFAOKMovSU0uySxLVUjOL0stUshPU0jNSS1LLMkvUigozclJreRhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkaGZoZGloZmJqGhxkQpAgBMGid0</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Protective cover of elevator pulley</title><source>esp@cenet</source><creator>WANG WEIJUN ; HUI XIAOBING ; WU SHANGBING</creator><creatorcontrib>WANG WEIJUN ; HUI XIAOBING ; WU SHANGBING</creatorcontrib><description>The utility model discloses an elevator pulley protective cover which comprises two pulley mounting plates, pulley bodies are arranged on the opposite faces of the two pulley mounting plates, L-shaped clamping grooves are formed in the upper surfaces of the pulley mounting plates, concave plates are placed on the upper surfaces of the pulley mounting plates, and the concave plates are connected with the L-shaped clamping grooves through bolts. An L-shaped cavity is formed in the concave plate, a spring is fixedly connected to the inner wall of the L-shaped cavity, an L-shaped plate is slidably connected to the inner wall of the L-shaped cavity, and a cambered surface clamping block is fixedly connected to the lower surface of the L-shaped plate. According to the protective cover of the elevator pulley, the cambered surface clamping block is clamped with the L-shaped clamping groove in the pulley mounting plate, so that the concave plate can be conveniently fixed on the pulley mounting plate, meanwhile, the pu</description><language>chi ; eng</language><subject>ELEVATORS ; ESCALATORS OR MOVING WALKWAYS ; HAULING ; HOISTING ; LIFTING ; PERFORMING OPERATIONS ; TRANSPORTING</subject><creationdate>2022</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&date=20220325&DB=EPODOC&CC=CN&NR=216129164U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220325&DB=EPODOC&CC=CN&NR=216129164U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG WEIJUN</creatorcontrib><creatorcontrib>HUI XIAOBING</creatorcontrib><creatorcontrib>WU SHANGBING</creatorcontrib><title>Protective cover of elevator pulley</title><description>The utility model discloses an elevator pulley protective cover which comprises two pulley mounting plates, pulley bodies are arranged on the opposite faces of the two pulley mounting plates, L-shaped clamping grooves are formed in the upper surfaces of the pulley mounting plates, concave plates are placed on the upper surfaces of the pulley mounting plates, and the concave plates are connected with the L-shaped clamping grooves through bolts. An L-shaped cavity is formed in the concave plate, a spring is fixedly connected to the inner wall of the L-shaped cavity, an L-shaped plate is slidably connected to the inner wall of the L-shaped cavity, and a cambered surface clamping block is fixedly connected to the lower surface of the L-shaped plate. According to the protective cover of the elevator pulley, the cambered surface clamping block is clamped with the L-shaped clamping groove in the pulley mounting plate, so that the concave plate can be conveniently fixed on the pulley mounting plate, meanwhile, the pu</description><subject>ELEVATORS</subject><subject>ESCALATORS OR MOVING WALKWAYS</subject><subject>HAULING</subject><subject>HOISTING</subject><subject>LIFTING</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAOKMovSU0uySxLVUjOL0stUshPU0jNSS1LLMkvUigozclJreRhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkaGZoZGloZmJqGhxkQpAgBMGid0</recordid><startdate>20220325</startdate><enddate>20220325</enddate><creator>WANG WEIJUN</creator><creator>HUI XIAOBING</creator><creator>WU SHANGBING</creator><scope>EVB</scope></search><sort><creationdate>20220325</creationdate><title>Protective cover of elevator pulley</title><author>WANG WEIJUN ; HUI XIAOBING ; WU SHANGBING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN216129164UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>ELEVATORS</topic><topic>ESCALATORS OR MOVING WALKWAYS</topic><topic>HAULING</topic><topic>HOISTING</topic><topic>LIFTING</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG WEIJUN</creatorcontrib><creatorcontrib>HUI XIAOBING</creatorcontrib><creatorcontrib>WU SHANGBING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG WEIJUN</au><au>HUI XIAOBING</au><au>WU SHANGBING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Protective cover of elevator pulley</title><date>2022-03-25</date><risdate>2022</risdate><abstract>The utility model discloses an elevator pulley protective cover which comprises two pulley mounting plates, pulley bodies are arranged on the opposite faces of the two pulley mounting plates, L-shaped clamping grooves are formed in the upper surfaces of the pulley mounting plates, concave plates are placed on the upper surfaces of the pulley mounting plates, and the concave plates are connected with the L-shaped clamping grooves through bolts. An L-shaped cavity is formed in the concave plate, a spring is fixedly connected to the inner wall of the L-shaped cavity, an L-shaped plate is slidably connected to the inner wall of the L-shaped cavity, and a cambered surface clamping block is fixedly connected to the lower surface of the L-shaped plate. According to the protective cover of the elevator pulley, the cambered surface clamping block is clamped with the L-shaped clamping groove in the pulley mounting plate, so that the concave plate can be conveniently fixed on the pulley mounting plate, meanwhile, the pu</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ELEVATORS ESCALATORS OR MOVING WALKWAYS HAULING HOISTING LIFTING PERFORMING OPERATIONS TRANSPORTING |
| title | Protective cover of elevator pulley |
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