External-pressure second-level vibration-isolating cabin-penetrating connecting pipe for ship
The invention discloses an external-pressure second-level vibration-isolating cabin-penetrating connecting pipe for a ship. The connecting pipe comprises a connecting pipe body, a connecting pipe assembly and composite pressure-welding flanges, wherein the connecting pipe assembly penetrates through...
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| creator | WANG WENQING CHEN HU LI CHANGWEI PU XIAOLIANG |
| description | The invention discloses an external-pressure second-level vibration-isolating cabin-penetrating connecting pipe for a ship. The connecting pipe comprises a connecting pipe body, a connecting pipe assembly and composite pressure-welding flanges, wherein the connecting pipe assembly penetrates through the connecting pipe body, and two ends of the connecting pipe assembly are fixed to the connectingpipe body through the composite pressure-welding flanges. According to the external-pressure second-level vibration-isolating cabin-penetrating connecting pipe for the ship, the influence of bulkheadvibration on a pipeline can be relieved, and meanwhile the influence of pipeline vibration on a bulkhead can be relieved; and vibration noise can be lowered by more than 7-10 decibels.
本发明公开了一种船用外压二级隔振通舱接管，包括接管本体、接管总成与复合压接法兰，所述接管总成穿过所述接管本体，所述接管总成的两端通过复合压接法兰固定于接管本体上。本发明的船用外压二级隔振通舱接管既能减轻舱壁的振动对管路的影响，同时也能减轻管路振动对舱壁的影响。本发明可减轻振动噪音7～10个分贝以上。 |
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本发明公开了一种船用外压二级隔振通舱接管，包括接管本体、接管总成与复合压接法兰，所述接管总成穿过所述接管本体，所述接管总成的两端通过复合压接法兰固定于接管本体上。本发明的船用外压二级隔振通舱接管既能减轻舱壁的振动对管路的影响，同时也能减轻管路振动对舱壁的影响。本发明可减轻振动噪音7～10个分贝以上。</description><language>chi ; eng</language><subject>BLASTING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; PIPES ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; THERMAL INSULATION IN GENERAL ; WEAPONS</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&date=20200825&DB=EPODOC&CC=CN&NR=111577999A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200825&DB=EPODOC&CC=CN&NR=111577999A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG WENQING</creatorcontrib><creatorcontrib>CHEN HU</creatorcontrib><creatorcontrib>LI CHANGWEI</creatorcontrib><creatorcontrib>PU XIAOLIANG</creatorcontrib><title>External-pressure second-level vibration-isolating cabin-penetrating connecting pipe for ship</title><description>The invention discloses an external-pressure second-level vibration-isolating cabin-penetrating connecting pipe for a ship. The connecting pipe comprises a connecting pipe body, a connecting pipe assembly and composite pressure-welding flanges, wherein the connecting pipe assembly penetrates through the connecting pipe body, and two ends of the connecting pipe assembly are fixed to the connectingpipe body through the composite pressure-welding flanges. According to the external-pressure second-level vibration-isolating cabin-penetrating connecting pipe for the ship, the influence of bulkheadvibration on a pipeline can be relieved, and meanwhile the influence of pipeline vibration on a bulkhead can be relieved; and vibration noise can be lowered by more than 7-10 decibels.
本发明公开了一种船用外压二级隔振通舱接管，包括接管本体、接管总成与复合压接法兰，所述接管总成穿过所述接管本体，所述接管总成的两端通过复合压接法兰固定于接管本体上。本发明的船用外压二级隔振通舱接管既能减轻舱壁的振动对管路的影响，同时也能减轻管路振动对舱壁的影响。本发明可减轻振动噪音7～10个分贝以上。</description><subject>BLASTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>JOINTS OR FITTINGS FOR PIPES</subject><subject>LIGHTING</subject><subject>MEANS FOR THERMAL INSULATION IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>PIPES</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjDsKAjEURdNYiLqHuIAUQWRIKcOIlZWtDJl4RwPh5ZEXB5fvh1mA1TkcLneprt2ropBPhgtEngVaEDLdTMKEpKc4FF9jJhMlp4_RXQc_RDIMQi1zyUQIP-XI0GMuWh6R12ox-iTYzFyp7bG7tCcDzj2Effie9O3ZWrtvGufcYffP5g2OKD1R</recordid><startdate>20200825</startdate><enddate>20200825</enddate><creator>WANG WENQING</creator><creator>CHEN HU</creator><creator>LI CHANGWEI</creator><creator>PU XIAOLIANG</creator><scope>EVB</scope></search><sort><creationdate>20200825</creationdate><title>External-pressure second-level vibration-isolating cabin-penetrating connecting pipe for ship</title><author>WANG WENQING ; CHEN HU ; LI CHANGWEI ; PU XIAOLIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN111577999A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>BLASTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>JOINTS OR FITTINGS FOR PIPES</topic><topic>LIGHTING</topic><topic>MEANS FOR THERMAL INSULATION IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>PIPES</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG WENQING</creatorcontrib><creatorcontrib>CHEN HU</creatorcontrib><creatorcontrib>LI CHANGWEI</creatorcontrib><creatorcontrib>PU XIAOLIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG WENQING</au><au>CHEN HU</au><au>LI CHANGWEI</au><au>PU XIAOLIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>External-pressure second-level vibration-isolating cabin-penetrating connecting pipe for ship</title><date>2020-08-25</date><risdate>2020</risdate><abstract>The invention discloses an external-pressure second-level vibration-isolating cabin-penetrating connecting pipe for a ship. The connecting pipe comprises a connecting pipe body, a connecting pipe assembly and composite pressure-welding flanges, wherein the connecting pipe assembly penetrates through the connecting pipe body, and two ends of the connecting pipe assembly are fixed to the connectingpipe body through the composite pressure-welding flanges. According to the external-pressure second-level vibration-isolating cabin-penetrating connecting pipe for the ship, the influence of bulkheadvibration on a pipeline can be relieved, and meanwhile the influence of pipeline vibration on a bulkhead can be relieved; and vibration noise can be lowered by more than 7-10 decibels.
本发明公开了一种船用外压二级隔振通舱接管，包括接管本体、接管总成与复合压接法兰，所述接管总成穿过所述接管本体，所述接管总成的两端通过复合压接法兰固定于接管本体上。本发明的船用外压二级隔振通舱接管既能减轻舱壁的振动对管路的影响，同时也能减轻管路振动对舱壁的影响。本发明可减轻振动噪音7～10个分贝以上。</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS |
| title | External-pressure second-level vibration-isolating cabin-penetrating connecting pipe for ship |
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