Outdoor prefabricated substation
The utility model discloses an outdoor prefabricated substation, which comprises a box body, a bottom plate, a top cover and heat dissipation holes, the box body is provided with a first box door through an open-close hinge, the front side of the box body is provided with a second box door through a...
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| creator | QIN HUAMEI HUANG XIAOJUN HUANG XIAOYONG CHEN LI |
| description | The utility model discloses an outdoor prefabricated substation, which comprises a box body, a bottom plate, a top cover and heat dissipation holes, the box body is provided with a first box door through an open-close hinge, the front side of the box body is provided with a second box door through an open-close hinge, the front side of the box body is provided with a third box door through an open-close hinge, the bottom of the box body is provided with the bottom plate, and the top cover is provided with a heat dissipation hole. Four groups of ground nails are mounted at the bottom of the bottom plate, and a top cover is mounted at the top of the box body. When the transformer, the low-voltage switch cabinet and the high-voltage switch cabinet operate, friction is generated on the surrounding air, the air vibrates and impacts the inner wall of the box body to generate noise, the sound absorption layer is made of polyethylene materials, and when the multiple air guide holes are formed in the surface of the so |
| format | Patent |
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Four groups of ground nails are mounted at the bottom of the bottom plate, and a top cover is mounted at the top of the box body. When the transformer, the low-voltage switch cabinet and the high-voltage switch cabinet operate, friction is generated on the surrounding air, the air vibrates and impacts the inner wall of the box body to generate noise, the sound absorption layer is made of polyethylene materials, and when the multiple air guide holes are formed in the surface of the so</description><language>chi ; eng</language><subject>ACOUSTICS ; ACOUSTICS NOT OTHERWISE PROVIDED FOR ; AGRICULTURE ; ANIMAL HUSBANDRY ; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS ; BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER ; CATCHING, TRAPPING OR SCARING OF ANIMALS ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; FISHING ; FORESTRY ; GENERATION ; HUMAN NECESSITIES ; HUNTING ; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL ; MUSICAL INSTRUMENTS ; PHYSICS ; SOUND-PRODUCING DEVICES ; TRAPPING</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=20211126&DB=EPODOC&CC=CN&NR=214899778U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211126&DB=EPODOC&CC=CN&NR=214899778U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>QIN HUAMEI</creatorcontrib><creatorcontrib>HUANG XIAOJUN</creatorcontrib><creatorcontrib>HUANG XIAOYONG</creatorcontrib><creatorcontrib>CHEN LI</creatorcontrib><title>Outdoor prefabricated substation</title><description>The utility model discloses an outdoor prefabricated substation, which comprises a box body, a bottom plate, a top cover and heat dissipation holes, the box body is provided with a first box door through an open-close hinge, the front side of the box body is provided with a second box door through an open-close hinge, the front side of the box body is provided with a third box door through an open-close hinge, the bottom of the box body is provided with the bottom plate, and the top cover is provided with a heat dissipation hole. Four groups of ground nails are mounted at the bottom of the bottom plate, and a top cover is mounted at the top of the box body. 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Four groups of ground nails are mounted at the bottom of the bottom plate, and a top cover is mounted at the top of the box body. When the transformer, the low-voltage switch cabinet and the high-voltage switch cabinet operate, friction is generated on the surrounding air, the air vibrates and impacts the inner wall of the box body to generate noise, the sound absorption layer is made of polyethylene materials, and when the multiple air guide holes are formed in the surface of the so</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR AGRICULTURE ANIMAL HUSBANDRY APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER CATCHING, TRAPPING OR SCARING OF ANIMALS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY FISHING FORESTRY GENERATION HUMAN NECESSITIES HUNTING METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PHYSICS SOUND-PRODUCING DEVICES TRAPPING |
| title | Outdoor prefabricated substation |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T10%3A15%3A22IST&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=QIN%20HUAMEI&rft.date=2021-11-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN214899778UU%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 |