Corrosion-resistant and anti-blocking PE water supply pipe
The utility model discloses an anti-corrosion and anti-blocking PE water supply pipe, relates to the field of water supply pipe, an anti-corrosion and anti-blocking PE water supply pipe comprises a PE pipe and a movable sleeve, the inner wall of the movable sleeve is connected with a magnetic net, t...
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creator | CAO ZHONGBAO |
description | The utility model discloses an anti-corrosion and anti-blocking PE water supply pipe, relates to the field of water supply pipe, an anti-corrosion and anti-blocking PE water supply pipe comprises a PE pipe and a movable sleeve, the inner wall of the movable sleeve is connected with a magnetic net, the top end of the movable sleeve is connected with a lock sleeve, the lock sleeve is made of a soft material, the inner wall of the PE pipe is provided with a scraping ring, and the scraping ring is connected with the movable sleeve. Scrapers are arranged at the top end and the bottom end of the scraping ring, and a plurality of sets of magnetic strips are arranged on the outer wall of the scraping ring. Through the arrangement of the movable sleeve and the scraping ring, after the PE pipe is used for a long time and a large amount of grease is attached to the inner wall, the movable sleeve is moved, so that the scraper can be driven to slide up and down on the inner wall of the PE pipe, the inner wall of the pipel |
format | Patent |
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Scrapers are arranged at the top end and the bottom end of the scraping ring, and a plurality of sets of magnetic strips are arranged on the outer wall of the scraping ring. Through the arrangement of the movable sleeve and the scraping ring, after the PE pipe is used for a long time and a large amount of grease is attached to the inner wall, the movable sleeve is moved, so that the scraper can be driven to slide up and down on the inner wall of the PE pipe, the inner wall of the pipel</description><language>chi ; eng</language><subject>BLASTING ; CLEANING ; CLEANING IN GENERAL ; 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 ; PREVENTION OF FOULING IN GENERAL ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; 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=20211214&DB=EPODOC&CC=CN&NR=215173258U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211214&DB=EPODOC&CC=CN&NR=215173258U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CAO ZHONGBAO</creatorcontrib><title>Corrosion-resistant and anti-blocking PE water supply pipe</title><description>The utility model discloses an anti-corrosion and anti-blocking PE water supply pipe, relates to the field of water supply pipe, an anti-corrosion and anti-blocking PE water supply pipe comprises a PE pipe and a movable sleeve, the inner wall of the movable sleeve is connected with a magnetic net, the top end of the movable sleeve is connected with a lock sleeve, the lock sleeve is made of a soft material, the inner wall of the PE pipe is provided with a scraping ring, and the scraping ring is connected with the movable sleeve. Scrapers are arranged at the top end and the bottom end of the scraping ring, and a plurality of sets of magnetic strips are arranged on the outer wall of the scraping ring. Through the arrangement of the movable sleeve and the scraping ring, after the PE pipe is used for a long time and a large amount of grease is attached to the inner wall, the movable sleeve is moved, so that the scraper can be driven to slide up and down on the inner wall of the PE pipe, the inner wall of the pipel</description><subject>BLASTING</subject><subject>CLEANING</subject><subject>CLEANING IN GENERAL</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>PREVENTION OF FOULING IN GENERAL</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLByzi8qyi_OzM_TLUotziwuScwrUUjMSwHikkzdpJz85OzMvHSFAFeF8sSS1CKF4tKCgpxKhYLMglQeBta0xJziVF4ozc2g5OYa4uyhm1qQH59aXJCYnJqXWhLv7GdkaGpobmxkahEaakyUIgDotC_p</recordid><startdate>20211214</startdate><enddate>20211214</enddate><creator>CAO ZHONGBAO</creator><scope>EVB</scope></search><sort><creationdate>20211214</creationdate><title>Corrosion-resistant and anti-blocking PE water supply pipe</title><author>CAO ZHONGBAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN215173258UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>BLASTING</topic><topic>CLEANING</topic><topic>CLEANING IN GENERAL</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>PREVENTION OF FOULING IN GENERAL</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>CAO ZHONGBAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CAO ZHONGBAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Corrosion-resistant and anti-blocking PE water supply pipe</title><date>2021-12-14</date><risdate>2021</risdate><abstract>The utility model discloses an anti-corrosion and anti-blocking PE water supply pipe, relates to the field of water supply pipe, an anti-corrosion and anti-blocking PE water supply pipe comprises a PE pipe and a movable sleeve, the inner wall of the movable sleeve is connected with a magnetic net, the top end of the movable sleeve is connected with a lock sleeve, the lock sleeve is made of a soft material, the inner wall of the PE pipe is provided with a scraping ring, and the scraping ring is connected with the movable sleeve. Scrapers are arranged at the top end and the bottom end of the scraping ring, and a plurality of sets of magnetic strips are arranged on the outer wall of the scraping ring. Through the arrangement of the movable sleeve and the scraping ring, after the PE pipe is used for a long time and a large amount of grease is attached to the inner wall, the movable sleeve is moved, so that the scraper can be driven to slide up and down on the inner wall of the PE pipe, the inner wall of the pipel</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
recordid | cdi_epo_espacenet_CN215173258UU |
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subjects | BLASTING CLEANING CLEANING IN GENERAL 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 PREVENTION OF FOULING IN GENERAL SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS |
title | Corrosion-resistant and anti-blocking PE water supply pipe |
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