Pile bottom post-grouting device
The utility model discloses a post-grouting device for a pile bottom, which relates to the technical field of grouting devices, has the advantage of reducing extrusion of cement paste from the joint of a grouting guide pipe and the grouting device, and adopts the technical scheme that the post-grout...
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| creator | WANG LEI ZHANG HANJUN LI JIE XING GUODONG LU LU DU MINGLI GUAN YANRONG WANG YOUGONG ZHANG WEI ZHANG HANGUO |
| description | The utility model discloses a post-grouting device for a pile bottom, which relates to the technical field of grouting devices, has the advantage of reducing extrusion of cement paste from the joint of a grouting guide pipe and the grouting device, and adopts the technical scheme that the post-grouting device comprises a grouting pump and the grouting guide pipe pre-arranged in a pile body, and the grouting pipe is in sealed connection with the grouting guide pipe through a mounting piece.
本实用新型公开了一种桩底后注浆装置，涉及注浆装置技术领域，具有减少水泥浆从注浆导管与注浆装置连接处挤出的优点，其技术方案要点是：包括压浆泵以及预设于桩身内的注浆导管，所述压浆泵上设有压浆管，且压浆管与注浆导管之间通过安装件密封连接。 |
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本实用新型公开了一种桩底后注浆装置，涉及注浆装置技术领域，具有减少水泥浆从注浆导管与注浆装置连接处挤出的优点，其技术方案要点是：包括压浆泵以及预设于桩身内的注浆导管，所述压浆泵上设有压浆管，且压浆管与注浆导管之间通过安装件密封连接。</description><language>chi ; eng</language><subject>BLASTING ; EMBANKMENTS ; ENGINEERING ELEMENTS AND UNITS ; EXCAVATIONS ; FIXED CONSTRUCTIONS ; FOUNDATIONS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; HYDRAULIC ENGINEERING ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; PIPES ; SOIL SHIFTING ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; THERMAL INSULATION IN GENERAL ; UNDERGROUND OR UNDERWATER STRUCTURES ; WEAPONS</subject><creationdate>2022</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=20220125&DB=EPODOC&CC=CN&NR=215629980U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220125&DB=EPODOC&CC=CN&NR=215629980U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG LEI</creatorcontrib><creatorcontrib>ZHANG HANJUN</creatorcontrib><creatorcontrib>LI JIE</creatorcontrib><creatorcontrib>XING GUODONG</creatorcontrib><creatorcontrib>LU LU</creatorcontrib><creatorcontrib>DU MINGLI</creatorcontrib><creatorcontrib>GUAN YANRONG</creatorcontrib><creatorcontrib>WANG YOUGONG</creatorcontrib><creatorcontrib>ZHANG WEI</creatorcontrib><creatorcontrib>ZHANG HANGUO</creatorcontrib><title>Pile bottom post-grouting device</title><description>The utility model discloses a post-grouting device for a pile bottom, which relates to the technical field of grouting devices, has the advantage of reducing extrusion of cement paste from the joint of a grouting guide pipe and the grouting device, and adopts the technical scheme that the post-grouting device comprises a grouting pump and the grouting guide pipe pre-arranged in a pile body, and the grouting pipe is in sealed connection with the grouting guide pipe through a mounting piece.
本实用新型公开了一种桩底后注浆装置，涉及注浆装置技术领域，具有减少水泥浆从注浆导管与注浆装置连接处挤出的优点，其技术方案要点是：包括压浆泵以及预设于桩身内的注浆导管，所述压浆泵上设有压浆管，且压浆管与注浆导管之间通过安装件密封连接。</description><subject>BLASTING</subject><subject>EMBANKMENTS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>EXCAVATIONS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FOUNDATIONS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>HYDRAULIC ENGINEERING</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>SOIL SHIFTING</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>UNDERGROUND OR UNDERWATER STRUCTURES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAIyMxJVUjKLynJz1UoyC8u0U0vyi8tycxLV0hJLctMTuVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkaGpmZGlpYWBqGhxkQpAgCvLiZA</recordid><startdate>20220125</startdate><enddate>20220125</enddate><creator>WANG LEI</creator><creator>ZHANG HANJUN</creator><creator>LI JIE</creator><creator>XING GUODONG</creator><creator>LU LU</creator><creator>DU MINGLI</creator><creator>GUAN YANRONG</creator><creator>WANG YOUGONG</creator><creator>ZHANG WEI</creator><creator>ZHANG HANGUO</creator><scope>EVB</scope></search><sort><creationdate>20220125</creationdate><title>Pile bottom post-grouting device</title><author>WANG LEI ; ZHANG HANJUN ; LI JIE ; XING GUODONG ; LU LU ; DU MINGLI ; GUAN YANRONG ; WANG YOUGONG ; ZHANG WEI ; ZHANG HANGUO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN215629980UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BLASTING</topic><topic>EMBANKMENTS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>EXCAVATIONS</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FOUNDATIONS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>HYDRAULIC ENGINEERING</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>SOIL SHIFTING</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>UNDERGROUND OR UNDERWATER STRUCTURES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG LEI</creatorcontrib><creatorcontrib>ZHANG HANJUN</creatorcontrib><creatorcontrib>LI JIE</creatorcontrib><creatorcontrib>XING GUODONG</creatorcontrib><creatorcontrib>LU LU</creatorcontrib><creatorcontrib>DU MINGLI</creatorcontrib><creatorcontrib>GUAN YANRONG</creatorcontrib><creatorcontrib>WANG YOUGONG</creatorcontrib><creatorcontrib>ZHANG WEI</creatorcontrib><creatorcontrib>ZHANG HANGUO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG LEI</au><au>ZHANG HANJUN</au><au>LI JIE</au><au>XING GUODONG</au><au>LU LU</au><au>DU MINGLI</au><au>GUAN YANRONG</au><au>WANG YOUGONG</au><au>ZHANG WEI</au><au>ZHANG HANGUO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Pile bottom post-grouting device</title><date>2022-01-25</date><risdate>2022</risdate><abstract>The utility model discloses a post-grouting device for a pile bottom, which relates to the technical field of grouting devices, has the advantage of reducing extrusion of cement paste from the joint of a grouting guide pipe and the grouting device, and adopts the technical scheme that the post-grouting device comprises a grouting pump and the grouting guide pipe pre-arranged in a pile body, and the grouting pipe is in sealed connection with the grouting guide pipe through a mounting piece.
本实用新型公开了一种桩底后注浆装置，涉及注浆装置技术领域，具有减少水泥浆从注浆导管与注浆装置连接处挤出的优点，其技术方案要点是：包括压浆泵以及预设于桩身内的注浆导管，所述压浆泵上设有压浆管，且压浆管与注浆导管之间通过安装件密封连接。</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING EMBANKMENTS ENGINEERING ELEMENTS AND UNITS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HYDRAULIC ENGINEERING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SOIL SHIFTING SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL UNDERGROUND OR UNDERWATER STRUCTURES WEAPONS |
| title | Pile bottom post-grouting device |
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