Packing box gland fixing device

Packing box gland fixing device

The utility model provides a packing box gland fixing device, include: the gland support frame, first grip block, first grip block are installed on the gland support frame, the second grip block, the second grip block along the direction movable installation that is close to or keeps away from first...

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Hauptverfasser: ZHANG HUI, CHEN LINZHENG
Format: Patent
Sprache:eng
Schlagworte:
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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creator ZHANG HUI
CHEN LINZHENG
description The utility model provides a packing box gland fixing device, include: the gland support frame, first grip block, first grip block are installed on the gland support frame, the second grip block, the second grip block along the direction movable installation that is close to or keeps away from first grip block on the gland support frame, and formation polished rod centre gripping space between first grip block and the second grip block. The utility model provides a packing box gland fixing device simple structure, convenient operation can relatively make things convenient for, fix the gland of packing box steadily, and then make the staff change the packing in the packing box to the insecure incident that arouses of fixing among the prior art has been avoided because of the gland when changing the packing for the packing box.
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The utility model provides a packing box gland fixing device simple structure, convenient operation can relatively make things convenient for, fix the gland of packing box steadily, and then make the staff change the packing in the packing box to the insecure incident that arouses of fixing among the prior art has been avoided because of the gland when changing the packing for the packing box.</description><language>eng</language><subject>EARTH DRILLING ; EARTH DRILLING, e.g. DEEP DRILLING ; FIXED CONSTRUCTIONS ; MINING ; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><creationdate>2015</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=20150805&amp;DB=EPODOC&amp;CC=CN&amp;NR=204532281U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20150805&amp;DB=EPODOC&amp;CC=CN&amp;NR=204532281U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG HUI</creatorcontrib><creatorcontrib>CHEN LINZHENG</creatorcontrib><title>Packing box gland fixing device</title><description>The utility model provides a packing box gland fixing device, include: the gland support frame, first grip block, first grip block are installed on the gland support frame, the second grip block, the second grip block along the direction movable installation that is close to or keeps away from first grip block on the gland support frame, and formation polished rod centre gripping space between first grip block and the second grip block. The utility model provides a packing box gland fixing device simple structure, convenient operation can relatively make things convenient for, fix the gland of packing box steadily, and then make the staff change the packing in the packing box to the insecure incident that arouses of fixing among the prior art has been avoided because of the gland when changing the packing for the packing box.</description><subject>EARTH DRILLING</subject><subject>EARTH DRILLING, e.g. DEEP DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>MINING</subject><subject>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAPSEzOzsxLV0jKr1BIz0nMS1FIy6wACaSklmUmp_IwsKYl5hSn8kJpbgYlN9cQZw_d1IL8-NTigsTk1LzUknhnPyMDE1NjIyMLw9BQY6IUAQBPuiVR</recordid><startdate>20150805</startdate><enddate>20150805</enddate><creator>ZHANG HUI</creator><creator>CHEN LINZHENG</creator><scope>EVB</scope></search><sort><creationdate>20150805</creationdate><title>Packing box gland fixing device</title><author>ZHANG HUI ; CHEN LINZHENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN204532281UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>EARTH DRILLING</topic><topic>EARTH DRILLING, e.g. DEEP DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>MINING</topic><topic>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG HUI</creatorcontrib><creatorcontrib>CHEN LINZHENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG HUI</au><au>CHEN LINZHENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Packing box gland fixing device</title><date>2015-08-05</date><risdate>2015</risdate><abstract>The utility model provides a packing box gland fixing device, include: the gland support frame, first grip block, first grip block are installed on the gland support frame, the second grip block, the second grip block along the direction movable installation that is close to or keeps away from first grip block on the gland support frame, and formation polished rod centre gripping space between first grip block and the second grip block. The utility model provides a packing box gland fixing device simple structure, convenient operation can relatively make things convenient for, fix the gland of packing box steadily, and then make the staff change the packing in the packing box to the insecure incident that arouses of fixing among the prior art has been avoided because of the gland when changing the packing for the packing box.</abstract><oa>free_for_read</oa></addata></record>
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subjects EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
title Packing box gland fixing device
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