Oil pipe fixing device for oil pipe detection

The oil pipe fixing device for oil pipe detection comprises an upper cross arm and a lower cross arm, the outer end of the upper cross arm and the outer end of the lower cross arm are each of a bent section structure, the bent positions of the front ends of the upper cross arm and the lower cross ar...

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description The oil pipe fixing device for oil pipe detection comprises an upper cross arm and a lower cross arm, the outer end of the upper cross arm and the outer end of the lower cross arm are each of a bent section structure, the bent positions of the front ends of the upper cross arm and the lower cross arm are rotationally connected through a pin shaft, a semi-circular groove is formed in the front end of the upper cross arm, and the semi-circular groove is formed in the front end of the lower cross arm. Fixing seats are installed on the front side and the rear side of the top of the semicircular groove, clamping blocks are arranged on the inner sides of the fixing seats, a connecting opening is formed in the top of the front end of the lower cross arm, a sealing rubber ring is embedded in the connecting opening in the top of the front end of the lower cross arm, and a threaded connecting opening is formed in the bottom of the front end of the lower cross arm; and spring seats are installed between the rear ends of
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Fixing seats are installed on the front side and the rear side of the top of the semicircular groove, clamping blocks are arranged on the inner sides of the fixing seats, a connecting opening is formed in the top of the front end of the lower cross arm, a sealing rubber ring is embedded in the connecting opening in the top of the front end of the lower cross arm, and a threaded connecting opening is formed in the bottom of the front end of the lower cross arm; and spring seats are installed between the rear ends of</description><language>chi ; eng</language><subject>HAND TOOLS ; MANIPULATORS ; PERFORMING OPERATIONS ; PORTABLE POWER-DRIVEN TOOLS ; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING ; 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&amp;date=20230922&amp;DB=EPODOC&amp;CC=CN&amp;NR=219725965U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230922&amp;DB=EPODOC&amp;CC=CN&amp;NR=219725965U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU LAICHENG</creatorcontrib><title>Oil pipe fixing device for oil pipe detection</title><description>The oil pipe fixing device for oil pipe detection comprises an upper cross arm and a lower cross arm, the outer end of the upper cross arm and the outer end of the lower cross arm are each of a bent section structure, the bent positions of the front ends of the upper cross arm and the lower cross arm are rotationally connected through a pin shaft, a semi-circular groove is formed in the front end of the upper cross arm, and the semi-circular groove is formed in the front end of the lower cross arm. 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language chi ; eng
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subjects HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING
TRANSPORTING
title Oil pipe fixing device for oil pipe detection
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