Roof embedded sleeve device
The utility model relates to the technical field of constructional engineering, in particular to a roof embedded sleeve device, which is characterized in that an outer waterstop ring is sleeved on the outer side wall of a sleeve body, an inner waterstop ring with the inner diameter larger than the o...
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| creator | CHEN SHI HOU XIANWEI HOU YINGQIANG WANG JUNWEN ZHU HAIFENG |
| description | The utility model relates to the technical field of constructional engineering, in particular to a roof embedded sleeve device, which is characterized in that an outer waterstop ring is sleeved on the outer side wall of a sleeve body, an inner waterstop ring with the inner diameter larger than the outer diameter of a roof pipeline is sleeved on the inner side wall of the sleeve body, and a drain hole is arranged on the sleeve body at the joint with the inner waterstop ring. The diversion trench is formed in the bottom of the drainage hole, so that leakage around the sleeve and an inner opening in the later period can be effectively prevented, and the effect of preventing roof leakage is achieved; the part, provided with the inner water stop ring, in the sleeve body does not need to be filled with concrete, so that materials are saved; the wrapping height of the roof waterproof roll is only required to be lower than the lowest position of the drainage groove, so that the cost is reduced; and the roof outlet pi |
| format | Patent |
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The diversion trench is formed in the bottom of the drainage hole, so that leakage around the sleeve and an inner opening in the later period can be effectively prevented, and the effect of preventing roof leakage is achieved; the part, provided with the inner water stop ring, in the sleeve body does not need to be filled with concrete, so that materials are saved; the wrapping height of the roof waterproof roll is only required to be lower than the lowest position of the drainage groove, so that the cost is reduced; and the roof outlet pi</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>2021</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=20211130&DB=EPODOC&CC=CN&NR=214946973U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211130&DB=EPODOC&CC=CN&NR=214946973U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN SHI</creatorcontrib><creatorcontrib>HOU XIANWEI</creatorcontrib><creatorcontrib>HOU YINGQIANG</creatorcontrib><creatorcontrib>WANG JUNWEN</creatorcontrib><creatorcontrib>ZHU HAIFENG</creatorcontrib><title>Roof embedded sleeve device</title><description>The utility model relates to the technical field of constructional engineering, in particular to a roof embedded sleeve device, which is characterized in that an outer waterstop ring is sleeved on the outer side wall of a sleeve body, an inner waterstop ring with the inner diameter larger than the outer diameter of a roof pipeline is sleeved on the inner side wall of the sleeve body, and a drain hole is arranged on the sleeve body at the joint with the inner waterstop ring. The diversion trench is formed in the bottom of the drainage hole, so that leakage around the sleeve and an inner opening in the later period can be effectively prevented, and the effect of preventing roof leakage is achieved; the part, provided with the inner water stop ring, in the sleeve body does not need to be filled with concrete, so that materials are saved; the wrapping height of the roof waterproof roll is only required to be lower than the lowest position of the drainage groove, so that the cost is reduced; and the roof outlet pi</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>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAOys9PU0jNTUpNSUlNUSjOSU0tS1VISS3LTE7lYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GhiaWJmaW5sahocZEKQIApfMkBA</recordid><startdate>20211130</startdate><enddate>20211130</enddate><creator>CHEN SHI</creator><creator>HOU XIANWEI</creator><creator>HOU YINGQIANG</creator><creator>WANG JUNWEN</creator><creator>ZHU HAIFENG</creator><scope>EVB</scope></search><sort><creationdate>20211130</creationdate><title>Roof embedded sleeve device</title><author>CHEN SHI ; HOU XIANWEI ; HOU YINGQIANG ; WANG JUNWEN ; ZHU HAIFENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN214946973UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</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>CHEN SHI</creatorcontrib><creatorcontrib>HOU XIANWEI</creatorcontrib><creatorcontrib>HOU YINGQIANG</creatorcontrib><creatorcontrib>WANG JUNWEN</creatorcontrib><creatorcontrib>ZHU HAIFENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHEN SHI</au><au>HOU XIANWEI</au><au>HOU YINGQIANG</au><au>WANG JUNWEN</au><au>ZHU HAIFENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Roof embedded sleeve device</title><date>2021-11-30</date><risdate>2021</risdate><abstract>The utility model relates to the technical field of constructional engineering, in particular to a roof embedded sleeve device, which is characterized in that an outer waterstop ring is sleeved on the outer side wall of a sleeve body, an inner waterstop ring with the inner diameter larger than the outer diameter of a roof pipeline is sleeved on the inner side wall of the sleeve body, and a drain hole is arranged on the sleeve body at the joint with the inner waterstop ring. The diversion trench is formed in the bottom of the drainage hole, so that leakage around the sleeve and an inner opening in the later period can be effectively prevented, and the effect of preventing roof leakage is achieved; the part, provided with the inner water stop ring, in the sleeve body does not need to be filled with concrete, so that materials are saved; the wrapping height of the roof waterproof roll is only required to be lower than the lowest position of the drainage groove, so that the cost is reduced; and the roof outlet pi</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN214946973UU |
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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 | Roof embedded sleeve device |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-16T06%3A08%3A47IST&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=CHEN%20SHI&rft.date=2021-11-30&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN214946973UU%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 |