Auxiliary hoisting device for circular reinforced concrete pipe joint
The invention discloses a circular reinforced concrete pipe joint auxiliary hoisting device which comprises a pipe joint body, pipe tongs are arranged at the two ends of the pipe joint body, the pipe tongs are clamped at the ends of the pipe joint body, pin shafts are arranged in the pipe tongs, the...
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| creator | REN BAISHAN AI KAIDONG TANG JIABAO SUN XUEYUAN GONG ZHIPING LUO RENJIE WANG XI XIAO YAJUN |
| description | The invention discloses a circular reinforced concrete pipe joint auxiliary hoisting device which comprises a pipe joint body, pipe tongs are arranged at the two ends of the pipe joint body, the pipe tongs are clamped at the ends of the pipe joint body, pin shafts are arranged in the pipe tongs, the pin shafts are in pin joint with the pipe tongs, and segmental lifting ropes are arranged at the two ends of the pin shafts. A connecting lifting rope is arranged at the end part of the sectional lifting rope, a sling is arranged at the end part of the connecting lifting rope, and a stress device is arranged at the end part of the sling. By arranging the pipe joint end pipe wrench, the steel socket end pipe wrench, the pin shaft, the stress device, the sling and the clamping ring, the problem that a traditional steel wire rope penetrates through a pipe joint for hoisting is solved, the hoisting stability of the pipe joint is improved, and the construction safety is ensured; damage and abrasion of pipe end stress c |
| format | Patent |
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A connecting lifting rope is arranged at the end part of the sectional lifting rope, a sling is arranged at the end part of the connecting lifting rope, and a stress device is arranged at the end part of the sling. By arranging the pipe joint end pipe wrench, the steel socket end pipe wrench, the pin shaft, the stress device, the sling and the clamping ring, the problem that a traditional steel wire rope penetrates through a pipe joint for hoisting is solved, the hoisting stability of the pipe joint is improved, and the construction safety is ensured; damage and abrasion of pipe end stress c</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>2023</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=20230919&DB=EPODOC&CC=CN&NR=116768037A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230919&DB=EPODOC&CC=CN&NR=116768037A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>REN BAISHAN</creatorcontrib><creatorcontrib>AI KAIDONG</creatorcontrib><creatorcontrib>TANG JIABAO</creatorcontrib><creatorcontrib>SUN XUEYUAN</creatorcontrib><creatorcontrib>GONG ZHIPING</creatorcontrib><creatorcontrib>LUO RENJIE</creatorcontrib><creatorcontrib>WANG XI</creatorcontrib><creatorcontrib>XIAO YAJUN</creatorcontrib><title>Auxiliary hoisting device for circular reinforced concrete pipe joint</title><description>The invention discloses a circular reinforced concrete pipe joint auxiliary hoisting device which comprises a pipe joint body, pipe tongs are arranged at the two ends of the pipe joint body, the pipe tongs are clamped at the ends of the pipe joint body, pin shafts are arranged in the pipe tongs, the pin shafts are in pin joint with the pipe tongs, and segmental lifting ropes are arranged at the two ends of the pin shafts. A connecting lifting rope is arranged at the end part of the sectional lifting rope, a sling is arranged at the end part of the connecting lifting rope, and a stress device is arranged at the end part of the sling. By arranging the pipe joint end pipe wrench, the steel socket end pipe wrench, the pin shaft, the stress device, the sling and the clamping ring, the problem that a traditional steel wire rope penetrates through a pipe joint for hoisting is solved, the hoisting stability of the pipe joint is improved, and the construction safety is ensured; damage and abrasion of pipe end stress c</description><subject>CRANES</subject><subject>HAULING</subject><subject>HOISTING</subject><subject>LIFTING</subject><subject>LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyjEKwkAQRuFtLCR6h_EAAUMgsQ0hYmVlH5bJH52w7C6zG9Hba-EBrB58vK0ZuvUlTqy-6REkZfF3mvAUBs1BiUV5dVZJIf4LjIk4eFZkUJQIWoL4vDOb2bqE_a-FOZyHW38pEcOIFC3DI4_9taqatjkd67ar_3k-K8ozqQ</recordid><startdate>20230919</startdate><enddate>20230919</enddate><creator>REN BAISHAN</creator><creator>AI KAIDONG</creator><creator>TANG JIABAO</creator><creator>SUN XUEYUAN</creator><creator>GONG ZHIPING</creator><creator>LUO RENJIE</creator><creator>WANG XI</creator><creator>XIAO YAJUN</creator><scope>EVB</scope></search><sort><creationdate>20230919</creationdate><title>Auxiliary hoisting device for circular reinforced concrete pipe joint</title><author>REN BAISHAN ; AI KAIDONG ; TANG JIABAO ; SUN XUEYUAN ; GONG ZHIPING ; LUO RENJIE ; WANG XI ; XIAO YAJUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116768037A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>CRANES</topic><topic>HAULING</topic><topic>HOISTING</topic><topic>LIFTING</topic><topic>LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>REN BAISHAN</creatorcontrib><creatorcontrib>AI KAIDONG</creatorcontrib><creatorcontrib>TANG JIABAO</creatorcontrib><creatorcontrib>SUN XUEYUAN</creatorcontrib><creatorcontrib>GONG ZHIPING</creatorcontrib><creatorcontrib>LUO RENJIE</creatorcontrib><creatorcontrib>WANG XI</creatorcontrib><creatorcontrib>XIAO YAJUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>REN BAISHAN</au><au>AI KAIDONG</au><au>TANG JIABAO</au><au>SUN XUEYUAN</au><au>GONG ZHIPING</au><au>LUO RENJIE</au><au>WANG XI</au><au>XIAO YAJUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Auxiliary hoisting device for circular reinforced concrete pipe joint</title><date>2023-09-19</date><risdate>2023</risdate><abstract>The invention discloses a circular reinforced concrete pipe joint auxiliary hoisting device which comprises a pipe joint body, pipe tongs are arranged at the two ends of the pipe joint body, the pipe tongs are clamped at the ends of the pipe joint body, pin shafts are arranged in the pipe tongs, the pin shafts are in pin joint with the pipe tongs, and segmental lifting ropes are arranged at the two ends of the pin shafts. A connecting lifting rope is arranged at the end part of the sectional lifting rope, a sling is arranged at the end part of the connecting lifting rope, and a stress device is arranged at the end part of the sling. By arranging the pipe joint end pipe wrench, the steel socket end pipe wrench, the pin shaft, the stress device, the sling and the clamping ring, the problem that a traditional steel wire rope penetrates through a pipe joint for hoisting is solved, the hoisting stability of the pipe joint is improved, and the construction safety is ensured; damage and abrasion of pipe end stress c</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN116768037A |
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| subjects | CRANES HAULING HOISTING LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS TRANSPORTING |
| title | Auxiliary hoisting device for circular reinforced concrete pipe joint |
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