Internal aligning device for mountain pipeline construction
The utility model belongs to the technical field of pipeline construction, and provides an internal aligning device for mountain pipeline construction. The internal clamp for mountain pipeline construction is provided with a machine head tensioning device, a driving walking device and a battery pack...
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| creator | WANG GUANGLIN CAO JIANGNAN WANG JIANHU |
| description | The utility model belongs to the technical field of pipeline construction, and provides an internal aligning device for mountain pipeline construction. The internal clamp for mountain pipeline construction is provided with a machine head tensioning device, a driving walking device and a battery pack device. The machine head tensioning device and the driving walking device are connected into a whole through elastic connecting structures, and the driving walking device and the battery pack device are connected into a whole through elastic connecting structures. The elastic flexible connection structure is provided with a middle spring and spring seats connected to two ends of the middle spring; the two spring seats are respectively fixed on two adjacent devices; the elastic connecting structure is further provided with a plurality of extension springs surrounding the middle spring. The multiple extension springs are connected end to end, and the two ends of each extension spring are fixed to the two adjacent de |
| format | Patent |
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The internal clamp for mountain pipeline construction is provided with a machine head tensioning device, a driving walking device and a battery pack device. The machine head tensioning device and the driving walking device are connected into a whole through elastic connecting structures, and the driving walking device and the battery pack device are connected into a whole through elastic connecting structures. The elastic flexible connection structure is provided with a middle spring and spring seats connected to two ends of the middle spring; the two spring seats are respectively fixed on two adjacent devices; the elastic connecting structure is further provided with a plurality of extension springs surrounding the middle spring. The multiple extension springs are connected end to end, and the two ends of each extension spring are fixed to the two adjacent de</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>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=20210119&DB=EPODOC&CC=CN&NR=212377441U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210119&DB=EPODOC&CC=CN&NR=212377441U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG GUANGLIN</creatorcontrib><creatorcontrib>CAO JIANGNAN</creatorcontrib><creatorcontrib>WANG JIANHU</creatorcontrib><title>Internal aligning device for mountain pipeline construction</title><description>The utility model belongs to the technical field of pipeline construction, and provides an internal aligning device for mountain pipeline construction. The internal clamp for mountain pipeline construction is provided with a machine head tensioning device, a driving walking device and a battery pack device. The machine head tensioning device and the driving walking device are connected into a whole through elastic connecting structures, and the driving walking device and the battery pack device are connected into a whole through elastic connecting structures. The elastic flexible connection structure is provided with a middle spring and spring seats connected to two ends of the middle spring; the two spring seats are respectively fixed on two adjacent devices; the elastic connecting structure is further provided with a plurality of extension springs surrounding the middle spring. The multiple extension springs are connected end to end, and the two ends of each extension spring are fixed to the two adjacent de</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>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLD2zCtJLcpLzFFIzMlMz8vMS1dISS3LTE5VSMsvUsjNL80rSczMUyjILEjNycxLVUjOzysuKSpNLsnMz-NhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkaGRsbm5iYmhqGhxkQpAgBVWTDd</recordid><startdate>20210119</startdate><enddate>20210119</enddate><creator>WANG GUANGLIN</creator><creator>CAO JIANGNAN</creator><creator>WANG JIANHU</creator><scope>EVB</scope></search><sort><creationdate>20210119</creationdate><title>Internal aligning device for mountain pipeline construction</title><author>WANG GUANGLIN ; CAO JIANGNAN ; WANG JIANHU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN212377441UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</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>WANG GUANGLIN</creatorcontrib><creatorcontrib>CAO JIANGNAN</creatorcontrib><creatorcontrib>WANG JIANHU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG GUANGLIN</au><au>CAO JIANGNAN</au><au>WANG JIANHU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Internal aligning device for mountain pipeline construction</title><date>2021-01-19</date><risdate>2021</risdate><abstract>The utility model belongs to the technical field of pipeline construction, and provides an internal aligning device for mountain pipeline construction. The internal clamp for mountain pipeline construction is provided with a machine head tensioning device, a driving walking device and a battery pack device. The machine head tensioning device and the driving walking device are connected into a whole through elastic connecting structures, and the driving walking device and the battery pack device are connected into a whole through elastic connecting structures. The elastic flexible connection structure is provided with a middle spring and spring seats connected to two ends of the middle spring; the two spring seats are respectively fixed on two adjacent devices; the elastic connecting structure is further provided with a plurality of extension springs surrounding the middle spring. The multiple extension springs are connected end to end, and the two ends of each extension spring are fixed to the two adjacent de</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN212377441UU |
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| 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 | Internal aligning device for mountain pipeline construction |
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