Pile head plugging device for PHC prefabricated pipe pile construction
The invention provides a pile head plugging device for PHC prefabricated pipe pile construction, and relates to the technical field of PHC prestressed pipe pile construction. The clamping seat is of a cross-shaped mechanism, a sliding cavity is formed in the clamping seat in a penetrating mode, one...
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 | CHEN JIANWEI XIANG GUANGYAO MAO YUNJUN ZHAN BIN LIAO WENJIAN |
| description | The invention provides a pile head plugging device for PHC prefabricated pipe pile construction, and relates to the technical field of PHC prestressed pipe pile construction. The clamping seat is of a cross-shaped mechanism, a sliding cavity is formed in the clamping seat in a penetrating mode, one end of the clamping seat is located in the hollow base, and the middle of the clamping seat abuts against the top face of the hollow base; a plurality of limiting pieces are slidably connected to the end, located in the hollow base, of the clamping base at intervals, one end of each limiting piece is located in the sliding cavity, and the other end of each limiting piece can be clamped to the hollow base. The extrusion piece is of a T-shaped structure, one end of the extrusion piece is located in the sliding cavity and slidably connected with the end, located in the sliding cavity, of the limiting piece, the end, away from the limiting piece, of the extrusion piece is detachably connected with the end, close to the |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN117188458A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN117188458A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN117188458A3</originalsourceid><addsrcrecordid>eNrjZHALyMxJVchITUxRKMgpTU_PzEtXSEkty0xOVUjLL1II8HBWKChKTUtMKspMTixJBarKLEgFEkBNyfl5xSVFpcklmfl5PAysaYk5xam8UJqbQdHNNcTZQze1ID8-tbggMTk1L7Uk3tnP0NDc0MLCxNTC0ZgYNQDoxzM9</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Pile head plugging device for PHC prefabricated pipe pile construction</title><source>esp@cenet</source><creator>CHEN JIANWEI ; XIANG GUANGYAO ; MAO YUNJUN ; ZHAN BIN ; LIAO WENJIAN</creator><creatorcontrib>CHEN JIANWEI ; XIANG GUANGYAO ; MAO YUNJUN ; ZHAN BIN ; LIAO WENJIAN</creatorcontrib><description>The invention provides a pile head plugging device for PHC prefabricated pipe pile construction, and relates to the technical field of PHC prestressed pipe pile construction. The clamping seat is of a cross-shaped mechanism, a sliding cavity is formed in the clamping seat in a penetrating mode, one end of the clamping seat is located in the hollow base, and the middle of the clamping seat abuts against the top face of the hollow base; a plurality of limiting pieces are slidably connected to the end, located in the hollow base, of the clamping base at intervals, one end of each limiting piece is located in the sliding cavity, and the other end of each limiting piece can be clamped to the hollow base. The extrusion piece is of a T-shaped structure, one end of the extrusion piece is located in the sliding cavity and slidably connected with the end, located in the sliding cavity, of the limiting piece, the end, away from the limiting piece, of the extrusion piece is detachably connected with the end, close to the</description><language>chi ; eng</language><subject>EMBANKMENTS ; EXCAVATIONS ; FIXED CONSTRUCTIONS ; FOUNDATIONS ; HYDRAULIC ENGINEERING ; SOIL SHIFTING ; UNDERGROUND OR UNDERWATER STRUCTURES</subject><creationdate>2023</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=20231208&DB=EPODOC&CC=CN&NR=117188458A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231208&DB=EPODOC&CC=CN&NR=117188458A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN JIANWEI</creatorcontrib><creatorcontrib>XIANG GUANGYAO</creatorcontrib><creatorcontrib>MAO YUNJUN</creatorcontrib><creatorcontrib>ZHAN BIN</creatorcontrib><creatorcontrib>LIAO WENJIAN</creatorcontrib><title>Pile head plugging device for PHC prefabricated pipe pile construction</title><description>The invention provides a pile head plugging device for PHC prefabricated pipe pile construction, and relates to the technical field of PHC prestressed pipe pile construction. The clamping seat is of a cross-shaped mechanism, a sliding cavity is formed in the clamping seat in a penetrating mode, one end of the clamping seat is located in the hollow base, and the middle of the clamping seat abuts against the top face of the hollow base; a plurality of limiting pieces are slidably connected to the end, located in the hollow base, of the clamping base at intervals, one end of each limiting piece is located in the sliding cavity, and the other end of each limiting piece can be clamped to the hollow base. The extrusion piece is of a T-shaped structure, one end of the extrusion piece is located in the sliding cavity and slidably connected with the end, located in the sliding cavity, of the limiting piece, the end, away from the limiting piece, of the extrusion piece is detachably connected with the end, close to the</description><subject>EMBANKMENTS</subject><subject>EXCAVATIONS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FOUNDATIONS</subject><subject>HYDRAULIC ENGINEERING</subject><subject>SOIL SHIFTING</subject><subject>UNDERGROUND OR UNDERWATER STRUCTURES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHALyMxJVchITUxRKMgpTU_PzEtXSEkty0xOVUjLL1II8HBWKChKTUtMKspMTixJBarKLEgFEkBNyfl5xSVFpcklmfl5PAysaYk5xam8UJqbQdHNNcTZQze1ID8-tbggMTk1L7Uk3tnP0NDc0MLCxNTC0ZgYNQDoxzM9</recordid><startdate>20231208</startdate><enddate>20231208</enddate><creator>CHEN JIANWEI</creator><creator>XIANG GUANGYAO</creator><creator>MAO YUNJUN</creator><creator>ZHAN BIN</creator><creator>LIAO WENJIAN</creator><scope>EVB</scope></search><sort><creationdate>20231208</creationdate><title>Pile head plugging device for PHC prefabricated pipe pile construction</title><author>CHEN JIANWEI ; XIANG GUANGYAO ; MAO YUNJUN ; ZHAN BIN ; LIAO WENJIAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117188458A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>EMBANKMENTS</topic><topic>EXCAVATIONS</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FOUNDATIONS</topic><topic>HYDRAULIC ENGINEERING</topic><topic>SOIL SHIFTING</topic><topic>UNDERGROUND OR UNDERWATER STRUCTURES</topic><toplevel>online_resources</toplevel><creatorcontrib>CHEN JIANWEI</creatorcontrib><creatorcontrib>XIANG GUANGYAO</creatorcontrib><creatorcontrib>MAO YUNJUN</creatorcontrib><creatorcontrib>ZHAN BIN</creatorcontrib><creatorcontrib>LIAO WENJIAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHEN JIANWEI</au><au>XIANG GUANGYAO</au><au>MAO YUNJUN</au><au>ZHAN BIN</au><au>LIAO WENJIAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Pile head plugging device for PHC prefabricated pipe pile construction</title><date>2023-12-08</date><risdate>2023</risdate><abstract>The invention provides a pile head plugging device for PHC prefabricated pipe pile construction, and relates to the technical field of PHC prestressed pipe pile construction. The clamping seat is of a cross-shaped mechanism, a sliding cavity is formed in the clamping seat in a penetrating mode, one end of the clamping seat is located in the hollow base, and the middle of the clamping seat abuts against the top face of the hollow base; a plurality of limiting pieces are slidably connected to the end, located in the hollow base, of the clamping base at intervals, one end of each limiting piece is located in the sliding cavity, and the other end of each limiting piece can be clamped to the hollow base. The extrusion piece is of a T-shaped structure, one end of the extrusion piece is located in the sliding cavity and slidably connected with the end, located in the sliding cavity, of the limiting piece, the end, away from the limiting piece, of the extrusion piece is detachably connected with the end, close to the</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN117188458A |
| source | esp@cenet |
| subjects | EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES |
| title | Pile head plugging device for PHC prefabricated pipe pile construction |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-02T20%3A17%3A59IST&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=CHEN%20JIANWEI&rft.date=2023-12-08&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN117188458A%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 |