Goods font-shaped pipe material with polyethylene-wound structure
The utility model discloses a wall pipe material with a high-density polyethylene-wound structure. The pipe material has the structure that a polyethylene pipe wall is externally and spirally wound with at least one layer of hollow rib pipes, layers of the rib pipes are arranged with one another at...
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| creator | WANG LING XING DUO GU HONG SUN GANG NIU JIANYING YANG YUEHAI |
| description | The utility model discloses a wall pipe material with a high-density polyethylene-wound structure. The pipe material has the structure that a polyethylene pipe wall is externally and spirally wound with at least one layer of hollow rib pipes, layers of the rib pipes are arranged with one another at intervals, the outer-layer rib pipe and the inner-layer rib pipe are tangent with each other in a goods font-shaped way, and the tangent rib pipes are fixed with one another in a welding way. After the wall pipe material is used, the raw material can be saved, and the finished product cost can be reduced. Compared with the prior art, under the same pipe diameter and the same pipe weight, the wall pipe material is greatly higher in ring stiffness, and high in use reliability, thereby being widely applicable to the fields such as the rainwater and waste water drainage engineering, the drainage in the chemical industry and the like. |
| format | Patent |
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The pipe material has the structure that a polyethylene pipe wall is externally and spirally wound with at least one layer of hollow rib pipes, layers of the rib pipes are arranged with one another at intervals, the outer-layer rib pipe and the inner-layer rib pipe are tangent with each other in a goods font-shaped way, and the tangent rib pipes are fixed with one another in a welding way. After the wall pipe material is used, the raw material can be saved, and the finished product cost can be reduced. Compared with the prior art, under the same pipe diameter and the same pipe weight, the wall pipe material is greatly higher in ring stiffness, and high in use reliability, thereby being widely applicable to the fields such as the rainwater and waste water drainage engineering, the drainage in the chemical industry and the like.</description><language>chi ; eng</language><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; 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 ; PERFORMING OPERATIONS ; PIPES ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; WEAPONS ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><creationdate>2011</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=20110907&DB=EPODOC&CC=CN&NR=201964047U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20110907&DB=EPODOC&CC=CN&NR=201964047U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG LING</creatorcontrib><creatorcontrib>XING DUO</creatorcontrib><creatorcontrib>GU HONG</creatorcontrib><creatorcontrib>SUN GANG</creatorcontrib><creatorcontrib>NIU JIANYING</creatorcontrib><creatorcontrib>YANG YUEHAI</creatorcontrib><title>Goods font-shaped pipe material with polyethylene-wound structure</title><description>The utility model discloses a wall pipe material with a high-density polyethylene-wound structure. The pipe material has the structure that a polyethylene pipe wall is externally and spirally wound with at least one layer of hollow rib pipes, layers of the rib pipes are arranged with one another at intervals, the outer-layer rib pipe and the inner-layer rib pipe are tangent with each other in a goods font-shaped way, and the tangent rib pipes are fixed with one another in a welding way. After the wall pipe material is used, the raw material can be saved, and the finished product cost can be reduced. Compared with the prior art, under the same pipe diameter and the same pipe weight, the wall pipe material is greatly higher in ring stiffness, and high in use reliability, thereby being widely applicable to the fields such as the rainwater and waste water drainage engineering, the drainage in the chemical industry and the like.</description><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><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>PERFORMING OPERATIONS</subject><subject>PIPES</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2011</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHB0z89PKVZIy88r0S3OSCxITVEoyCxIVchNLEktykzMUSjPLMlQKMjPqUwtyajMSc1L1S3PL81LUSguKSpNLiktSuVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJQE0l8c5-RgaGlmYmBibmoaHGRCkCALYSMzk</recordid><startdate>20110907</startdate><enddate>20110907</enddate><creator>WANG LING</creator><creator>XING DUO</creator><creator>GU HONG</creator><creator>SUN GANG</creator><creator>NIU JIANYING</creator><creator>YANG YUEHAI</creator><scope>EVB</scope></search><sort><creationdate>20110907</creationdate><title>Goods font-shaped pipe material with polyethylene-wound structure</title><author>WANG LING ; XING DUO ; GU HONG ; SUN GANG ; NIU JIANYING ; YANG YUEHAI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN201964047UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2011</creationdate><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><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>PERFORMING OPERATIONS</topic><topic>PIPES</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG LING</creatorcontrib><creatorcontrib>XING DUO</creatorcontrib><creatorcontrib>GU HONG</creatorcontrib><creatorcontrib>SUN GANG</creatorcontrib><creatorcontrib>NIU JIANYING</creatorcontrib><creatorcontrib>YANG YUEHAI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG LING</au><au>XING DUO</au><au>GU HONG</au><au>SUN GANG</au><au>NIU JIANYING</au><au>YANG YUEHAI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Goods font-shaped pipe material with polyethylene-wound structure</title><date>2011-09-07</date><risdate>2011</risdate><abstract>The utility model discloses a wall pipe material with a high-density polyethylene-wound structure. The pipe material has the structure that a polyethylene pipe wall is externally and spirally wound with at least one layer of hollow rib pipes, layers of the rib pipes are arranged with one another at intervals, the outer-layer rib pipe and the inner-layer rib pipe are tangent with each other in a goods font-shaped way, and the tangent rib pipes are fixed with one another in a welding way. After the wall pipe material is used, the raw material can be saved, and the finished product cost can be reduced. Compared with the prior art, under the same pipe diameter and the same pipe weight, the wall pipe material is greatly higher in ring stiffness, and high in use reliability, thereby being widely applicable to the fields such as the rainwater and waste water drainage engineering, the drainage in the chemical industry and the like.</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 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 PERFORMING OPERATIONS PIPES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | Goods font-shaped pipe material with polyethylene-wound structure |
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