Deep foundation pit backfilling and tamping device
The invention is suitable for the technical field of foundation pit backfilling, and provides a deep foundation pit backfilling and tamping device which comprises a foundation pit body, a continuous tamping mechanism is arranged at the top of a positioning column, a balancing weight is installed at...
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 | HU ZAIREN FENG KEHONG HU LINGYI LU WEISHE MO HUIHUA |
| description | The invention is suitable for the technical field of foundation pit backfilling, and provides a deep foundation pit backfilling and tamping device which comprises a foundation pit body, a continuous tamping mechanism is arranged at the top of a positioning column, a balancing weight is installed at the bottom of the movable end of the continuous tamping mechanism, and one end of an elastic swing mechanism abuts against the inner wall of the foundation pit body. Soil for backfilling falls on the elastic swing mechanism when falling downwards along the foundation pit body, when the elastic swing mechanism is subjected to the weight of the soil, the tooth end of the elastic swing mechanism pushes the soil spreading mechanism to rotate and poke piled soil, the self-adaptive abutting mechanism is installed on the base plate, and the horizontal guide mechanism is installed on the self-adaptive abutting mechanism. When the self-adaptive abutting mechanism does circular motion, the balancing weight horizontally moves |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN116335222A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN116335222A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN116335222A3</originalsourceid><addsrcrecordid>eNrjZDBySU0tUEjLL81LSSzJzM9TKMgsUUhKTM5Oy8zJycxLV0jMS1EoScwtALFTUssyk1N5GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqcUFicmpeakm8s5-hoZmxsamRkZGjMTFqALX1K9Y</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Deep foundation pit backfilling and tamping device</title><source>esp@cenet</source><creator>HU ZAIREN ; FENG KEHONG ; HU LINGYI ; LU WEISHE ; MO HUIHUA</creator><creatorcontrib>HU ZAIREN ; FENG KEHONG ; HU LINGYI ; LU WEISHE ; MO HUIHUA</creatorcontrib><description>The invention is suitable for the technical field of foundation pit backfilling, and provides a deep foundation pit backfilling and tamping device which comprises a foundation pit body, a continuous tamping mechanism is arranged at the top of a positioning column, a balancing weight is installed at the bottom of the movable end of the continuous tamping mechanism, and one end of an elastic swing mechanism abuts against the inner wall of the foundation pit body. Soil for backfilling falls on the elastic swing mechanism when falling downwards along the foundation pit body, when the elastic swing mechanism is subjected to the weight of the soil, the tooth end of the elastic swing mechanism pushes the soil spreading mechanism to rotate and poke piled soil, the self-adaptive abutting mechanism is installed on the base plate, and the horizontal guide mechanism is installed on the self-adaptive abutting mechanism. When the self-adaptive abutting mechanism does circular motion, the balancing weight horizontally moves</description><language>chi ; eng</language><subject>DREDGING ; 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=20230627&DB=EPODOC&CC=CN&NR=116335222A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230627&DB=EPODOC&CC=CN&NR=116335222A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HU ZAIREN</creatorcontrib><creatorcontrib>FENG KEHONG</creatorcontrib><creatorcontrib>HU LINGYI</creatorcontrib><creatorcontrib>LU WEISHE</creatorcontrib><creatorcontrib>MO HUIHUA</creatorcontrib><title>Deep foundation pit backfilling and tamping device</title><description>The invention is suitable for the technical field of foundation pit backfilling, and provides a deep foundation pit backfilling and tamping device which comprises a foundation pit body, a continuous tamping mechanism is arranged at the top of a positioning column, a balancing weight is installed at the bottom of the movable end of the continuous tamping mechanism, and one end of an elastic swing mechanism abuts against the inner wall of the foundation pit body. Soil for backfilling falls on the elastic swing mechanism when falling downwards along the foundation pit body, when the elastic swing mechanism is subjected to the weight of the soil, the tooth end of the elastic swing mechanism pushes the soil spreading mechanism to rotate and poke piled soil, the self-adaptive abutting mechanism is installed on the base plate, and the horizontal guide mechanism is installed on the self-adaptive abutting mechanism. When the self-adaptive abutting mechanism does circular motion, the balancing weight horizontally moves</description><subject>DREDGING</subject><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>eNrjZDBySU0tUEjLL81LSSzJzM9TKMgsUUhKTM5Oy8zJycxLV0jMS1EoScwtALFTUssyk1N5GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqcUFicmpeakm8s5-hoZmxsamRkZGjMTFqALX1K9Y</recordid><startdate>20230627</startdate><enddate>20230627</enddate><creator>HU ZAIREN</creator><creator>FENG KEHONG</creator><creator>HU LINGYI</creator><creator>LU WEISHE</creator><creator>MO HUIHUA</creator><scope>EVB</scope></search><sort><creationdate>20230627</creationdate><title>Deep foundation pit backfilling and tamping device</title><author>HU ZAIREN ; FENG KEHONG ; HU LINGYI ; LU WEISHE ; MO HUIHUA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116335222A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>DREDGING</topic><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>HU ZAIREN</creatorcontrib><creatorcontrib>FENG KEHONG</creatorcontrib><creatorcontrib>HU LINGYI</creatorcontrib><creatorcontrib>LU WEISHE</creatorcontrib><creatorcontrib>MO HUIHUA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HU ZAIREN</au><au>FENG KEHONG</au><au>HU LINGYI</au><au>LU WEISHE</au><au>MO HUIHUA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Deep foundation pit backfilling and tamping device</title><date>2023-06-27</date><risdate>2023</risdate><abstract>The invention is suitable for the technical field of foundation pit backfilling, and provides a deep foundation pit backfilling and tamping device which comprises a foundation pit body, a continuous tamping mechanism is arranged at the top of a positioning column, a balancing weight is installed at the bottom of the movable end of the continuous tamping mechanism, and one end of an elastic swing mechanism abuts against the inner wall of the foundation pit body. Soil for backfilling falls on the elastic swing mechanism when falling downwards along the foundation pit body, when the elastic swing mechanism is subjected to the weight of the soil, the tooth end of the elastic swing mechanism pushes the soil spreading mechanism to rotate and poke piled soil, the self-adaptive abutting mechanism is installed on the base plate, and the horizontal guide mechanism is installed on the self-adaptive abutting mechanism. When the self-adaptive abutting mechanism does circular motion, the balancing weight horizontally moves</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN116335222A |
| source | esp@cenet |
| subjects | DREDGING EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES |
| title | Deep foundation pit backfilling and tamping device |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-23T03%3A12%3A52IST&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=HU%20ZAIREN&rft.date=2023-06-27&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN116335222A%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 |