Large-diameter low-pressure water-feeding polyethylene gauze winding pipe and device for producing same
The utility model relates to a large-diameter low-pressure water-feeding polyethylene gauze winding pipe. The large-diameter low-pressure water-feeding polyethylene gauze winding pipe is characterized in that the large-diameter low-pressure water-feeding polyethylene gauze winding pipe is composed o...
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| creator | LIU RUI HAN LUPING HAO TIANHONG |
| description | The utility model relates to a large-diameter low-pressure water-feeding polyethylene gauze winding pipe. The large-diameter low-pressure water-feeding polyethylene gauze winding pipe is characterized in that the large-diameter low-pressure water-feeding polyethylene gauze winding pipe is composed of a solid wall pipe body layer and an outward-protruding reinforcing structural layer, the solid wall pipe body layer is composed of an inner wall layer, a reinforcing layer and an outer wall layer, sheet polyethylene strips are wound on the surface of a roller mold in a spiral mode to form a continuous inner wall layer, namely, the inner wall layer, steel wire gauze strips are wound outside the inner wall layer in a spiral mode to form a steel wire gauze reinforcing layer, namely, the reinforcing layer, sheet polyethylene strips are wound on the surface of the roller mold in a spiral mode to form a continuous outer wall layer, namely, the outer wall layer, and tubular polyethylene strips which cover framework tube |
| format | Patent |
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The large-diameter low-pressure water-feeding polyethylene gauze winding pipe is characterized in that the large-diameter low-pressure water-feeding polyethylene gauze winding pipe is composed of a solid wall pipe body layer and an outward-protruding reinforcing structural layer, the solid wall pipe body layer is composed of an inner wall layer, a reinforcing layer and an outer wall layer, sheet polyethylene strips are wound on the surface of a roller mold in a spiral mode to form a continuous inner wall layer, namely, the inner wall layer, steel wire gauze strips are wound outside the inner wall layer in a spiral mode to form a steel wire gauze reinforcing layer, namely, the reinforcing layer, sheet polyethylene strips are wound on the surface of the roller mold in a spiral mode to form a continuous outer wall layer, namely, the outer wall layer, and tubular polyethylene strips which cover framework tube</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>2013</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=20131204&DB=EPODOC&CC=CN&NR=203322531U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20131204&DB=EPODOC&CC=CN&NR=203322531U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU RUI</creatorcontrib><creatorcontrib>HAN LUPING</creatorcontrib><creatorcontrib>HAO TIANHONG</creatorcontrib><title>Large-diameter low-pressure water-feeding polyethylene gauze winding pipe and device for producing same</title><description>The utility model relates to a large-diameter low-pressure water-feeding polyethylene gauze winding pipe. The large-diameter low-pressure water-feeding polyethylene gauze winding pipe is characterized in that the large-diameter low-pressure water-feeding polyethylene gauze winding pipe is composed of a solid wall pipe body layer and an outward-protruding reinforcing structural layer, the solid wall pipe body layer is composed of an inner wall layer, a reinforcing layer and an outer wall layer, sheet polyethylene strips are wound on the surface of a roller mold in a spiral mode to form a continuous inner wall layer, namely, the inner wall layer, steel wire gauze strips are wound outside the inner wall layer in a spiral mode to form a steel wire gauze reinforcing layer, namely, the reinforcing layer, sheet polyethylene strips are wound on the surface of the roller mold in a spiral mode to form a continuous outer wall layer, namely, the outer wall layer, and tubular polyethylene strips which cover framework tube</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>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjEEKwjAUBbtxIeodPu4D2uAJiuJCXNl1-TSvMRCTkDSWenojegBXD94Ms6z0haOGUIYfGBHJ-kmEiJRyBE1cLjEAyjhNwdsZ4322cCDN-VUE477IBBA7RQpP04MGHylEr3L_oam019ViYJuw-e2q2p6Ot-YsEHyHFLgv1bFrrvVOyro-yH3byr-kN4eHQSA</recordid><startdate>20131204</startdate><enddate>20131204</enddate><creator>LIU RUI</creator><creator>HAN LUPING</creator><creator>HAO TIANHONG</creator><scope>EVB</scope></search><sort><creationdate>20131204</creationdate><title>Large-diameter low-pressure water-feeding polyethylene gauze winding pipe and device for producing same</title><author>LIU RUI ; HAN LUPING ; HAO TIANHONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN203322531UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2013</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>LIU RUI</creatorcontrib><creatorcontrib>HAN LUPING</creatorcontrib><creatorcontrib>HAO TIANHONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU RUI</au><au>HAN LUPING</au><au>HAO TIANHONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Large-diameter low-pressure water-feeding polyethylene gauze winding pipe and device for producing same</title><date>2013-12-04</date><risdate>2013</risdate><abstract>The utility model relates to a large-diameter low-pressure water-feeding polyethylene gauze winding pipe. The large-diameter low-pressure water-feeding polyethylene gauze winding pipe is characterized in that the large-diameter low-pressure water-feeding polyethylene gauze winding pipe is composed of a solid wall pipe body layer and an outward-protruding reinforcing structural layer, the solid wall pipe body layer is composed of an inner wall layer, a reinforcing layer and an outer wall layer, sheet polyethylene strips are wound on the surface of a roller mold in a spiral mode to form a continuous inner wall layer, namely, the inner wall layer, steel wire gauze strips are wound outside the inner wall layer in a spiral mode to form a steel wire gauze reinforcing layer, namely, the reinforcing layer, sheet polyethylene strips are wound on the surface of the roller mold in a spiral mode to form a continuous outer wall layer, namely, the outer wall layer, and tubular polyethylene strips which cover framework tube</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN203322531UU |
| 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 | Large-diameter low-pressure water-feeding polyethylene gauze winding pipe and device for producing same |
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