Air bag for pipeline repair
The utility model discloses an air bag for pipeline repair, and belongs to the technical field of municipal pipeline repair, the air bag comprises an air bag body, fixing plates are fixedly mounted at the two cylindrical ends of the air bag body, moving assemblies are arranged on the fixing plates,...
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| creator | GUO ZHIQIANG JIN FENGXIA |
| description | The utility model discloses an air bag for pipeline repair, and belongs to the technical field of municipal pipeline repair, the air bag comprises an air bag body, fixing plates are fixedly mounted at the two cylindrical ends of the air bag body, moving assemblies are arranged on the fixing plates, and each moving assembly comprises a mounting seat fixedly mounted on the corresponding fixing plate; a guide seat is fixedly mounted on the mounting seat, and a movable sleeve is rotatably mounted on the inner side of the guide seat. According to the air bag for pipeline repair, the fixing plate, the mounting base, the guide base, the movable sleeve and the rolling wheels are arranged on the outer side of the air bag body, so that the air bag body can be in contact with the ground through the rolling wheels to be conveniently pushed when the air bag body is vertically placed, and the moving convenience of the air bag body is improved; the extrusion block can slidably abut against and push the movable sleeve and th |
| format | Patent |
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According to the air bag for pipeline repair, the fixing plate, the mounting base, the guide base, the movable sleeve and the rolling wheels are arranged on the outer side of the air bag body, so that the air bag body can be in contact with the ground through the rolling wheels to be conveniently pushed when the air bag body is vertically placed, and the moving convenience of the air bag body is improved; the extrusion block can slidably abut against and push the movable sleeve and th</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>2023</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=20230912&DB=EPODOC&CC=CN&NR=219673665U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230912&DB=EPODOC&CC=CN&NR=219673665U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GUO ZHIQIANG</creatorcontrib><creatorcontrib>JIN FENGXIA</creatorcontrib><title>Air bag for pipeline repair</title><description>The utility model discloses an air bag for pipeline repair, and belongs to the technical field of municipal pipeline repair, the air bag comprises an air bag body, fixing plates are fixedly mounted at the two cylindrical ends of the air bag body, moving assemblies are arranged on the fixing plates, and each moving assembly comprises a mounting seat fixedly mounted on the corresponding fixing plate; a guide seat is fixedly mounted on the mounting seat, and a movable sleeve is rotatably mounted on the inner side of the guide seat. According to the air bag for pipeline repair, the fixing plate, the mounting base, the guide base, the movable sleeve and the rolling wheels are arranged on the outer side of the air bag body, so that the air bag body can be in contact with the ground through the rolling wheels to be conveniently pushed when the air bag body is vertically placed, and the moving convenience of the air bag body is improved; the extrusion block can slidably abut against and push the movable sleeve and th</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>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJB2zCxSSEpMV0jLL1IoyCxIzcnMS1UoSi1IzCziYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GhpZm5sZmZqahocZEKQIAjzkj1g</recordid><startdate>20230912</startdate><enddate>20230912</enddate><creator>GUO ZHIQIANG</creator><creator>JIN FENGXIA</creator><scope>EVB</scope></search><sort><creationdate>20230912</creationdate><title>Air bag for pipeline repair</title><author>GUO ZHIQIANG ; JIN FENGXIA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN219673665UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</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>GUO ZHIQIANG</creatorcontrib><creatorcontrib>JIN FENGXIA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GUO ZHIQIANG</au><au>JIN FENGXIA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Air bag for pipeline repair</title><date>2023-09-12</date><risdate>2023</risdate><abstract>The utility model discloses an air bag for pipeline repair, and belongs to the technical field of municipal pipeline repair, the air bag comprises an air bag body, fixing plates are fixedly mounted at the two cylindrical ends of the air bag body, moving assemblies are arranged on the fixing plates, and each moving assembly comprises a mounting seat fixedly mounted on the corresponding fixing plate; a guide seat is fixedly mounted on the mounting seat, and a movable sleeve is rotatably mounted on the inner side of the guide seat. According to the air bag for pipeline repair, the fixing plate, the mounting base, the guide base, the movable sleeve and the rolling wheels are arranged on the outer side of the air bag body, so that the air bag body can be in contact with the ground through the rolling wheels to be conveniently pushed when the air bag body is vertically placed, and the moving convenience of the air bag body is improved; the extrusion block can slidably abut against and push the movable sleeve and th</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN219673665UU |
| 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 | Air bag for pipeline repair |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-22T01%3A04%3A54IST&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=GUO%20ZHIQIANG&rft.date=2023-09-12&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN219673665UU%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 |