Cover plate for fabricated concrete circular inspection well
The utility model discloses a cover plate for a fabricated concrete circular inspection well, which comprises a cover plate main body, the bottom of the cover plate main body is fixedly connected with a shell, the top of the cover plate main body is provided with a groove, an inner cavity of the gro...
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| creator | REN LIRU YANG YE CHEN SHENG |
| description | The utility model discloses a cover plate for a fabricated concrete circular inspection well, which comprises a cover plate main body, the bottom of the cover plate main body is fixedly connected with a shell, the top of the cover plate main body is provided with a groove, an inner cavity of the groove is provided with a hand wheel, the bottom of the hand wheel is fixedly connected with a rotating shaft, and the rotating shaft is fixedly connected with the shell. The end, away from the hand wheel, of the rotating shaft penetrates into an inner cavity of the shell and is fixedly connected with a first bevel gear. Through cooperative use of the cover plate main body, the shell, the groove, the hand wheel, the rotating shaft, the first bevel gear, the screw rod, the threaded sleeve, the second bevel gear, the supporting rod, the extrusion block, the base body, the anti-carbonization layer, the first reinforcing layer, the second reinforcing layer, the buffer layer, the anti-corrosion layer and the waterproof lay |
| format | Patent |
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The end, away from the hand wheel, of the rotating shaft penetrates into an inner cavity of the shell and is fixedly connected with a first bevel gear. Through cooperative use of the cover plate main body, the shell, the groove, the hand wheel, the rotating shaft, the first bevel gear, the screw rod, the threaded sleeve, the second bevel gear, the supporting rod, the extrusion block, the base body, the anti-carbonization layer, the first reinforcing layer, the second reinforcing layer, the buffer layer, the anti-corrosion layer and the waterproof lay</description><language>chi ; eng</language><subject>EMBANKMENTS ; EXCAVATIONS ; FIXED CONSTRUCTIONS ; FOUNDATIONS ; HYDRAULIC ENGINEERING ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; PERFORMING OPERATIONS ; SOIL SHIFTING ; TRANSPORTING ; 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=20230725&DB=EPODOC&CC=CN&NR=219410974U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230725&DB=EPODOC&CC=CN&NR=219410974U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>REN LIRU</creatorcontrib><creatorcontrib>YANG YE</creatorcontrib><creatorcontrib>CHEN SHENG</creatorcontrib><title>Cover plate for fabricated concrete circular inspection well</title><description>The utility model discloses a cover plate for a fabricated concrete circular inspection well, which comprises a cover plate main body, the bottom of the cover plate main body is fixedly connected with a shell, the top of the cover plate main body is provided with a groove, an inner cavity of the groove is provided with a hand wheel, the bottom of the hand wheel is fixedly connected with a rotating shaft, and the rotating shaft is fixedly connected with the shell. The end, away from the hand wheel, of the rotating shaft penetrates into an inner cavity of the shell and is fixedly connected with a first bevel gear. Through cooperative use of the cover plate main body, the shell, the groove, the hand wheel, the rotating shaft, the first bevel gear, the screw rod, the threaded sleeve, the second bevel gear, the supporting rod, the extrusion block, the base body, the anti-carbonization layer, the first reinforcing layer, the second reinforcing layer, the buffer layer, the anti-corrosion layer and the waterproof lay</description><subject>EMBANKMENTS</subject><subject>EXCAVATIONS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FOUNDATIONS</subject><subject>HYDRAULIC ENGINEERING</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>PERFORMING OPERATIONS</subject><subject>SOIL SHIFTING</subject><subject>TRANSPORTING</subject><subject>UNDERGROUND OR UNDERWATER STRUCTURES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLBxzi9LLVIoyEksSVVIyy9SSEtMKspMBvJSFJLz85KLUoHiyZlFyaU5iUUKmXnFBanJJZn5eQrlqTk5PAysaYk5xam8UJqbQcnNNcTZQze1ID8-tbggMTk1L7Uk3tnPyNDSxNDA0twkNNSYKEUAXPcw2g</recordid><startdate>20230725</startdate><enddate>20230725</enddate><creator>REN LIRU</creator><creator>YANG YE</creator><creator>CHEN SHENG</creator><scope>EVB</scope></search><sort><creationdate>20230725</creationdate><title>Cover plate for fabricated concrete circular inspection well</title><author>REN LIRU ; YANG YE ; CHEN SHENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN219410974UU3</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>LAYERED PRODUCTS</topic><topic>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</topic><topic>PERFORMING OPERATIONS</topic><topic>SOIL SHIFTING</topic><topic>TRANSPORTING</topic><topic>UNDERGROUND OR UNDERWATER STRUCTURES</topic><toplevel>online_resources</toplevel><creatorcontrib>REN LIRU</creatorcontrib><creatorcontrib>YANG YE</creatorcontrib><creatorcontrib>CHEN SHENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>REN LIRU</au><au>YANG YE</au><au>CHEN SHENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Cover plate for fabricated concrete circular inspection well</title><date>2023-07-25</date><risdate>2023</risdate><abstract>The utility model discloses a cover plate for a fabricated concrete circular inspection well, which comprises a cover plate main body, the bottom of the cover plate main body is fixedly connected with a shell, the top of the cover plate main body is provided with a groove, an inner cavity of the groove is provided with a hand wheel, the bottom of the hand wheel is fixedly connected with a rotating shaft, and the rotating shaft is fixedly connected with the shell. The end, away from the hand wheel, of the rotating shaft penetrates into an inner cavity of the shell and is fixedly connected with a first bevel gear. Through cooperative use of the cover plate main body, the shell, the groove, the hand wheel, the rotating shaft, the first bevel gear, the screw rod, the threaded sleeve, the second bevel gear, the supporting rod, the extrusion block, the base body, the anti-carbonization layer, the first reinforcing layer, the second reinforcing layer, the buffer layer, the anti-corrosion layer and the waterproof lay</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS SOIL SHIFTING TRANSPORTING UNDERGROUND OR UNDERWATER STRUCTURES |
| title | Cover plate for fabricated concrete circular inspection well |
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