Cleaning rod and cleaning device for liquid outlet pipe of liquid propellant filling container

Cleaning rod and cleaning device for liquid outlet pipe of liquid propellant filling container

The invention relates to a cleaning rod for a liquid outlet pipe of a liquid propellant filling container, which belongs to the technical field of spacecraft engine cleaning. The cleaning rod comprises a rod body, wherein the end part of the rod body is provided with a fixed hole and an accommodatin...

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Hauptverfasser: LI HUI, KONG DEBIN, XU JIANFEI, ZHAI HUAJUN, ZHU XIAOHUA, CHEN GUANGQI, YIN MING, KONG XIANGSHUAI, ZHUANG JIE, WANG YANPING
Format: Patent
Sprache:chi ; eng
Schlagworte:
CLEANING
CLEANING IN GENERAL
PERFORMING OPERATIONS
PREVENTION OF FOULING IN GENERAL
TRANSPORTING
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creator LI HUI
KONG DEBIN
XU JIANFEI
ZHAI HUAJUN
ZHU XIAOHUA
CHEN GUANGQI
YIN MING
KONG XIANGSHUAI
ZHUANG JIE
WANG YANPING
description The invention relates to a cleaning rod for a liquid outlet pipe of a liquid propellant filling container, which belongs to the technical field of spacecraft engine cleaning. The cleaning rod comprises a rod body, wherein the end part of the rod body is provided with a fixed hole and an accommodating slot; the fixed hole is a through hole formed in the radial direction of the rod body; the accommodating slot is axially formed along the rod body and penetrates through the rod body; and the fixed hole passes through the accommodating slot. The invention further provides a cleaning device for theliquid outlet pipe of the liquid propellant filling container. The fixed hole and the accommodating slot are formed in the cleaning rod, and crossed screwed-up joint burr parts at the two ends of non-woven fabric are arranged in inner sunken parts of end parts of the rod body after the non-woven fabric is fixed by an iron wire for bundling, so that the problem that bumps such as welding points inthe liquid outlet tube ar
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The fixed hole and the accommodating slot are formed in the cleaning rod, and crossed screwed-up joint burr parts at the two ends of non-woven fabric are arranged in inner sunken parts of end parts of the rod body after the non-woven fabric is fixed by an iron wire for bundling, so that the problem that bumps such as welding points inthe liquid outlet tube ar</description><language>chi ; eng</language><subject>CLEANING ; CLEANING IN GENERAL ; PERFORMING OPERATIONS ; PREVENTION OF FOULING IN GENERAL ; TRANSPORTING</subject><creationdate>2020</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=20201020&amp;DB=EPODOC&amp;CC=CN&amp;NR=111790697A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20201020&amp;DB=EPODOC&amp;CC=CN&amp;NR=111790697A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI HUI</creatorcontrib><creatorcontrib>KONG DEBIN</creatorcontrib><creatorcontrib>XU JIANFEI</creatorcontrib><creatorcontrib>ZHAI HUAJUN</creatorcontrib><creatorcontrib>ZHU XIAOHUA</creatorcontrib><creatorcontrib>CHEN GUANGQI</creatorcontrib><creatorcontrib>YIN MING</creatorcontrib><creatorcontrib>KONG XIANGSHUAI</creatorcontrib><creatorcontrib>ZHUANG JIE</creatorcontrib><creatorcontrib>WANG YANPING</creatorcontrib><title>Cleaning rod and cleaning device for liquid outlet pipe of liquid propellant filling container</title><description>The invention relates to a cleaning rod for a liquid outlet pipe of a liquid propellant filling container, which belongs to the technical field of spacecraft engine cleaning. 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language chi ; eng
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subjects CLEANING
CLEANING IN GENERAL
PERFORMING OPERATIONS
PREVENTION OF FOULING IN GENERAL
TRANSPORTING
title Cleaning rod and cleaning device for liquid outlet pipe of liquid propellant filling container
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