Drainage pipeline with sound insulation structure
The utility model discloses a drainage pipeline with a sound insulation structure, which comprises a drainage pipeline body, a support is arranged at the bottom of the drainage pipeline body, a placing seat is mounted at the top end in the support and positioned below the drainage pipeline body, and...
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| creator | WU ZHIDE DAN WEIHUA FAN XIAODE |
| description | The utility model discloses a drainage pipeline with a sound insulation structure, which comprises a drainage pipeline body, a support is arranged at the bottom of the drainage pipeline body, a placing seat is mounted at the top end in the support and positioned below the drainage pipeline body, and a heat-resistant pipe is sleeved outside a sound insulation pipe. According to the drainage pipeline with the sound insulation structure, the sound insulation cotton, the sound insulation pipe, the connecting bolt and the heat-resisting pipe are arranged, the sound insulation pipe and the heat-resisting pipe form a double-layer structure outside the drainage pipeline body, and the sound insulation cotton is assembled between the sound insulation pipe and the heat-resisting pipe, so that water in the drainage pipeline body flows to generate vibration during drainage; the sound insulation cotton is composed of a plurality of fiber holes, and after sound brought by vibration is subjected to countless reflection, mutu |
| format | Patent |
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According to the drainage pipeline with the sound insulation structure, the sound insulation cotton, the sound insulation pipe, the connecting bolt and the heat-resisting pipe are arranged, the sound insulation pipe and the heat-resisting pipe form a double-layer structure outside the drainage pipeline body, and the sound insulation cotton is assembled between the sound insulation pipe and the heat-resisting pipe, so that water in the drainage pipeline body flows to generate vibration during drainage; the sound insulation cotton is composed of a plurality of fiber holes, and after sound brought by vibration is subjected to countless reflection, mutu</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>2022</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=20221220&DB=EPODOC&CC=CN&NR=218094733U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221220&DB=EPODOC&CC=CN&NR=218094733U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WU ZHIDE</creatorcontrib><creatorcontrib>DAN WEIHUA</creatorcontrib><creatorcontrib>FAN XIAODE</creatorcontrib><title>Drainage pipeline with sound insulation structure</title><description>The utility model discloses a drainage pipeline with a sound insulation structure, which comprises a drainage pipeline body, a support is arranged at the bottom of the drainage pipeline body, a placing seat is mounted at the top end in the support and positioned below the drainage pipeline body, and a heat-resistant pipe is sleeved outside a sound insulation pipe. According to the drainage pipeline with the sound insulation structure, the sound insulation cotton, the sound insulation pipe, the connecting bolt and the heat-resisting pipe are arranged, the sound insulation pipe and the heat-resisting pipe form a double-layer structure outside the drainage pipeline body, and the sound insulation cotton is assembled between the sound insulation pipe and the heat-resisting pipe, so that water in the drainage pipeline body flows to generate vibration during drainage; the sound insulation cotton is composed of a plurality of fiber holes, and after sound brought by vibration is subjected to countless reflection, mutu</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>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB0KUrMzEtMT1UoyCxIzcnMS1UozyzJUCjOL81LUcjMKy7NSSzJzM9TKC4pKk0uKS1K5WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RoYWBpYm5sbGoaHGRCkCAC_TLSM</recordid><startdate>20221220</startdate><enddate>20221220</enddate><creator>WU ZHIDE</creator><creator>DAN WEIHUA</creator><creator>FAN XIAODE</creator><scope>EVB</scope></search><sort><creationdate>20221220</creationdate><title>Drainage pipeline with sound insulation structure</title><author>WU ZHIDE ; DAN WEIHUA ; FAN XIAODE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN218094733UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</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>WU ZHIDE</creatorcontrib><creatorcontrib>DAN WEIHUA</creatorcontrib><creatorcontrib>FAN XIAODE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WU ZHIDE</au><au>DAN WEIHUA</au><au>FAN XIAODE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Drainage pipeline with sound insulation structure</title><date>2022-12-20</date><risdate>2022</risdate><abstract>The utility model discloses a drainage pipeline with a sound insulation structure, which comprises a drainage pipeline body, a support is arranged at the bottom of the drainage pipeline body, a placing seat is mounted at the top end in the support and positioned below the drainage pipeline body, and a heat-resistant pipe is sleeved outside a sound insulation pipe. According to the drainage pipeline with the sound insulation structure, the sound insulation cotton, the sound insulation pipe, the connecting bolt and the heat-resisting pipe are arranged, the sound insulation pipe and the heat-resisting pipe form a double-layer structure outside the drainage pipeline body, and the sound insulation cotton is assembled between the sound insulation pipe and the heat-resisting pipe, so that water in the drainage pipeline body flows to generate vibration during drainage; the sound insulation cotton is composed of a plurality of fiber holes, and after sound brought by vibration is subjected to countless reflection, mutu</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN218094733UU |
| source | esp@cenet |
| 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 | Drainage pipeline with sound insulation structure |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-03T18%3A45%3A31IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=WU%20ZHIDE&rft.date=2022-12-20&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN218094733UU%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |