Limiting clamp for replacement and maintenance of pipeline butt flange
The invention provides a limiting clamp for replacement and maintenance of a pipeline butt flange. The limiting clamp comprises a hoop, a tension bolt, a locking nut and a limiting bolt, the hoop is formed by connecting at least two hoop body joints; at least one support arm extending outwards in th...
Gespeichert in:
| Hauptverfasser: | , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | GAO RUOPENG JIANG XIUCAI WANG GUOCHAO XU ZAIRAN CHEN JUAN XIA GUOFA SONG JIN |
| description | The invention provides a limiting clamp for replacement and maintenance of a pipeline butt flange. The limiting clamp comprises a hoop, a tension bolt, a locking nut and a limiting bolt, the hoop is formed by connecting at least two hoop body joints; at least one support arm extending outwards in the radial direction is arranged outside each hoop body; bolt (thread) holes are formed in the two ends of the supporting arm respectively. The device can be rapidly and conveniently installed on the two sides of the flanges, the distance and the centering degree between the flanges can be adjusted according to needs in the flange disassembling and replacing process, the flanges are kept in the limiting and fixing state in the flange maintaining operation process, stress displacement of the flanges is avoided, and the service life of the flanges is prolonged. Maintenance personnel can conveniently and quickly perform operations such as loosening and tightening of connecting bolts of the butt flange and dismounting an |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN118208604A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN118208604A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN118208604A3</originalsourceid><addsrcrecordid>eNqNzDEKwkAQRuE0FqLeYTyAkKhIWgkGC7GyD-P6bxjYnR2S8f5aeACr13y8ZdXfJIuLjhQSZ6NYJppgiQMy1In1RZlFHcoaQCWSiSGJgp5vd4qJdcS6WkROMza_rqptf3l01x2sDJjtu1P40N2bpt3X7ak-ng__mA8lXDN3</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Limiting clamp for replacement and maintenance of pipeline butt flange</title><source>esp@cenet</source><creator>GAO RUOPENG ; JIANG XIUCAI ; WANG GUOCHAO ; XU ZAIRAN ; CHEN JUAN ; XIA GUOFA ; SONG JIN</creator><creatorcontrib>GAO RUOPENG ; JIANG XIUCAI ; WANG GUOCHAO ; XU ZAIRAN ; CHEN JUAN ; XIA GUOFA ; SONG JIN</creatorcontrib><description>The invention provides a limiting clamp for replacement and maintenance of a pipeline butt flange. The limiting clamp comprises a hoop, a tension bolt, a locking nut and a limiting bolt, the hoop is formed by connecting at least two hoop body joints; at least one support arm extending outwards in the radial direction is arranged outside each hoop body; bolt (thread) holes are formed in the two ends of the supporting arm respectively. The device can be rapidly and conveniently installed on the two sides of the flanges, the distance and the centering degree between the flanges can be adjusted according to needs in the flange disassembling and replacing process, the flanges are kept in the limiting and fixing state in the flange maintaining operation process, stress displacement of the flanges is avoided, and the service life of the flanges is prolonged. Maintenance personnel can conveniently and quickly perform operations such as loosening and tightening of connecting bolts of the butt flange and dismounting an</description><language>chi ; eng</language><subject>BLASTING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HAND TOOLS ; HEATING ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; MANIPULATORS ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; PIPES ; PORTABLE POWER-DRIVEN TOOLS ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; THERMAL INSULATION IN GENERAL ; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING ; TRANSPORTING ; WEAPONS</subject><creationdate>2024</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=20240618&DB=EPODOC&CC=CN&NR=118208604A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240618&DB=EPODOC&CC=CN&NR=118208604A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GAO RUOPENG</creatorcontrib><creatorcontrib>JIANG XIUCAI</creatorcontrib><creatorcontrib>WANG GUOCHAO</creatorcontrib><creatorcontrib>XU ZAIRAN</creatorcontrib><creatorcontrib>CHEN JUAN</creatorcontrib><creatorcontrib>XIA GUOFA</creatorcontrib><creatorcontrib>SONG JIN</creatorcontrib><title>Limiting clamp for replacement and maintenance of pipeline butt flange</title><description>The invention provides a limiting clamp for replacement and maintenance of a pipeline butt flange. The limiting clamp comprises a hoop, a tension bolt, a locking nut and a limiting bolt, the hoop is formed by connecting at least two hoop body joints; at least one support arm extending outwards in the radial direction is arranged outside each hoop body; bolt (thread) holes are formed in the two ends of the supporting arm respectively. The device can be rapidly and conveniently installed on the two sides of the flanges, the distance and the centering degree between the flanges can be adjusted according to needs in the flange disassembling and replacing process, the flanges are kept in the limiting and fixing state in the flange maintaining operation process, stress displacement of the flanges is avoided, and the service life of the flanges is prolonged. Maintenance personnel can conveniently and quickly perform operations such as loosening and tightening of connecting bolts of the butt flange and dismounting an</description><subject>BLASTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HAND TOOLS</subject><subject>HEATING</subject><subject>JOINTS OR FITTINGS FOR PIPES</subject><subject>LIGHTING</subject><subject>MANIPULATORS</subject><subject>MEANS FOR THERMAL INSULATION IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>PIPES</subject><subject>PORTABLE POWER-DRIVEN TOOLS</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNzDEKwkAQRuE0FqLeYTyAkKhIWgkGC7GyD-P6bxjYnR2S8f5aeACr13y8ZdXfJIuLjhQSZ6NYJppgiQMy1In1RZlFHcoaQCWSiSGJgp5vd4qJdcS6WkROMza_rqptf3l01x2sDJjtu1P40N2bpt3X7ak-ng__mA8lXDN3</recordid><startdate>20240618</startdate><enddate>20240618</enddate><creator>GAO RUOPENG</creator><creator>JIANG XIUCAI</creator><creator>WANG GUOCHAO</creator><creator>XU ZAIRAN</creator><creator>CHEN JUAN</creator><creator>XIA GUOFA</creator><creator>SONG JIN</creator><scope>EVB</scope></search><sort><creationdate>20240618</creationdate><title>Limiting clamp for replacement and maintenance of pipeline butt flange</title><author>GAO RUOPENG ; JIANG XIUCAI ; WANG GUOCHAO ; XU ZAIRAN ; CHEN JUAN ; XIA GUOFA ; SONG JIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118208604A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>BLASTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HAND TOOLS</topic><topic>HEATING</topic><topic>JOINTS OR FITTINGS FOR PIPES</topic><topic>LIGHTING</topic><topic>MANIPULATORS</topic><topic>MEANS FOR THERMAL INSULATION IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>PIPES</topic><topic>PORTABLE POWER-DRIVEN TOOLS</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>GAO RUOPENG</creatorcontrib><creatorcontrib>JIANG XIUCAI</creatorcontrib><creatorcontrib>WANG GUOCHAO</creatorcontrib><creatorcontrib>XU ZAIRAN</creatorcontrib><creatorcontrib>CHEN JUAN</creatorcontrib><creatorcontrib>XIA GUOFA</creatorcontrib><creatorcontrib>SONG JIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GAO RUOPENG</au><au>JIANG XIUCAI</au><au>WANG GUOCHAO</au><au>XU ZAIRAN</au><au>CHEN JUAN</au><au>XIA GUOFA</au><au>SONG JIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Limiting clamp for replacement and maintenance of pipeline butt flange</title><date>2024-06-18</date><risdate>2024</risdate><abstract>The invention provides a limiting clamp for replacement and maintenance of a pipeline butt flange. The limiting clamp comprises a hoop, a tension bolt, a locking nut and a limiting bolt, the hoop is formed by connecting at least two hoop body joints; at least one support arm extending outwards in the radial direction is arranged outside each hoop body; bolt (thread) holes are formed in the two ends of the supporting arm respectively. The device can be rapidly and conveniently installed on the two sides of the flanges, the distance and the centering degree between the flanges can be adjusted according to needs in the flange disassembling and replacing process, the flanges are kept in the limiting and fixing state in the flange maintaining operation process, stress displacement of the flanges is avoided, and the service life of the flanges is prolonged. Maintenance personnel can conveniently and quickly perform operations such as loosening and tightening of connecting bolts of the butt flange and dismounting an</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN118208604A |
| source | esp@cenet |
| subjects | BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HAND TOOLS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MANIPULATORS MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PIPES PORTABLE POWER-DRIVEN TOOLS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING WEAPONS |
| title | Limiting clamp for replacement and maintenance of pipeline butt flange |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-22T17%3A33%3A35IST&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=GAO%20RUOPENG&rft.date=2024-06-18&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN118208604A%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 |