Drip irrigation tape connecting device
The utility model discloses a drip irrigation tape connecting device which is characterized in that a connecting pipe (1) and a pulling buckle (2) are included, the pulling buckle (2) is arranged on the connecting pipe (1) in a buckling mode, a barb (4) and a plurality of annular protruding edge gro...
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| creator | ZHANG SHUNDONG |
| description | The utility model discloses a drip irrigation tape connecting device which is characterized in that a connecting pipe (1) and a pulling buckle (2) are included, the pulling buckle (2) is arranged on the connecting pipe (1) in a buckling mode, a barb (4) and a plurality of annular protruding edge groups (3) are arranged on the outer wall of a pipe opening of the connecting pipe (1). The protruding heights of the protruding edges from the outer wall of the connecting pipe (1) are different. The protruding heights are increased first and then are decreased from the pipe opening. A protruding block (6) is arranged on the inner wall of the pulling buckle (2). The size of the protruding block (6) is right between the barb (4) and the highest protruding edge (3), namely the protruding block (6) can be in three-point contact with the protruding edges (3) between the barb (4), the highest protruding edge (3) and the barb (4). Compared with the prior art, the drip irrigation tape connecting device has the advantages of being convenient to operate, simple in structure, good in connecting sealing performance and the like. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN204312916UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN204312916UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN204312916UU3</originalsourceid><addsrcrecordid>eNrjZFBzKcosUMgsKspMTyzJzM9TKEksSFVIzs_LS00uycxLV0hJLctMTuVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkYGJsaGRpaGZqGhxkQpAgDJGChi</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Drip irrigation tape connecting device</title><source>esp@cenet</source><creator>ZHANG SHUNDONG</creator><creatorcontrib>ZHANG SHUNDONG</creatorcontrib><description>The utility model discloses a drip irrigation tape connecting device which is characterized in that a connecting pipe (1) and a pulling buckle (2) are included, the pulling buckle (2) is arranged on the connecting pipe (1) in a buckling mode, a barb (4) and a plurality of annular protruding edge groups (3) are arranged on the outer wall of a pipe opening of the connecting pipe (1). The protruding heights of the protruding edges from the outer wall of the connecting pipe (1) are different. The protruding heights are increased first and then are decreased from the pipe opening. A protruding block (6) is arranged on the inner wall of the pulling buckle (2). The size of the protruding block (6) is right between the barb (4) and the highest protruding edge (3), namely the protruding block (6) can be in three-point contact with the protruding edges (3) between the barb (4), the highest protruding edge (3) and the barb (4). Compared with the prior art, the drip irrigation tape connecting device has the advantages of being convenient to operate, simple in structure, good in connecting sealing performance and the like.</description><language>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>2015</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=20150506&DB=EPODOC&CC=CN&NR=204312916U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150506&DB=EPODOC&CC=CN&NR=204312916U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG SHUNDONG</creatorcontrib><title>Drip irrigation tape connecting device</title><description>The utility model discloses a drip irrigation tape connecting device which is characterized in that a connecting pipe (1) and a pulling buckle (2) are included, the pulling buckle (2) is arranged on the connecting pipe (1) in a buckling mode, a barb (4) and a plurality of annular protruding edge groups (3) are arranged on the outer wall of a pipe opening of the connecting pipe (1). The protruding heights of the protruding edges from the outer wall of the connecting pipe (1) are different. The protruding heights are increased first and then are decreased from the pipe opening. A protruding block (6) is arranged on the inner wall of the pulling buckle (2). The size of the protruding block (6) is right between the barb (4) and the highest protruding edge (3), namely the protruding block (6) can be in three-point contact with the protruding edges (3) between the barb (4), the highest protruding edge (3) and the barb (4). Compared with the prior art, the drip irrigation tape connecting device has the advantages of being convenient to operate, simple in structure, good in connecting sealing performance and the like.</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>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFBzKcosUMgsKspMTyzJzM9TKEksSFVIzs_LS00uycxLV0hJLctMTuVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkYGJsaGRpaGZqGhxkQpAgDJGChi</recordid><startdate>20150506</startdate><enddate>20150506</enddate><creator>ZHANG SHUNDONG</creator><scope>EVB</scope></search><sort><creationdate>20150506</creationdate><title>Drip irrigation tape connecting device</title><author>ZHANG SHUNDONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN204312916UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</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>ZHANG SHUNDONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG SHUNDONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Drip irrigation tape connecting device</title><date>2015-05-06</date><risdate>2015</risdate><abstract>The utility model discloses a drip irrigation tape connecting device which is characterized in that a connecting pipe (1) and a pulling buckle (2) are included, the pulling buckle (2) is arranged on the connecting pipe (1) in a buckling mode, a barb (4) and a plurality of annular protruding edge groups (3) are arranged on the outer wall of a pipe opening of the connecting pipe (1). The protruding heights of the protruding edges from the outer wall of the connecting pipe (1) are different. The protruding heights are increased first and then are decreased from the pipe opening. A protruding block (6) is arranged on the inner wall of the pulling buckle (2). The size of the protruding block (6) is right between the barb (4) and the highest protruding edge (3), namely the protruding block (6) can be in three-point contact with the protruding edges (3) between the barb (4), the highest protruding edge (3) and the barb (4). Compared with the prior art, the drip irrigation tape connecting device has the advantages of being convenient to operate, simple in structure, good in connecting sealing performance and the like.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
| recordid | cdi_epo_espacenet_CN204312916UU |
| 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 | Drip irrigation tape connecting device |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-26T15%3A30%3A04IST&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=ZHANG%20SHUNDONG&rft.date=2015-05-06&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN204312916UU%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 |