Preventive maintenance device for pavement micro-surface
The invention relates to the technical field of roads, and discloses a road surface micro-surface preventive maintenance device which comprises a moving mechanism, a suction mechanism, a watering mechanism and a cleaning mechanism, the moving mechanism comprises a vehicle body, and universal wheels...
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| creator | HE SENHUI MA CHAO CAI MIN LIN HANWU CAI YIHUA DAI XIHUA MA ZENGQI LIN FUKUAN CHEN RUIXIN |
| description | The invention relates to the technical field of roads, and discloses a road surface micro-surface preventive maintenance device which comprises a moving mechanism, a suction mechanism, a watering mechanism and a cleaning mechanism, the moving mechanism comprises a vehicle body, and universal wheels are fixedly connected to the bottom of the vehicle body; the suction mechanism comprises a working barrel, the bottom of the working barrel is fixedly connected with a working head, the top of the working barrel is fixedly connected with an air pump, and the top of the air pump is fixedly connected with a connecting pipe. According to the road surface micro-surface preventive maintenance device, an air pump located at the top of a working barrel works, negative pressure is generated in the working barrel, and therefore sundries and chippings on a road surface are sucked into an inner cavity of a working head by atmospheric pressure and enter an inner cavity of a treatment box sequentially through the working barrel |
| format | Patent |
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According to the road surface micro-surface preventive maintenance device, an air pump located at the top of a working barrel works, negative pressure is generated in the working barrel, and therefore sundries and chippings on a road surface are sucked into an inner cavity of a working head by atmospheric pressure and enter an inner cavity of a treatment box sequentially through the working barrel</description><language>chi ; eng</language><subject>CLEANING BEACHES ; CLEANING OF PERMANENT WAYS ; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES ; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE ; CRUSHING, PULVERISING, OR DISINTEGRATING ; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL ; DISPERSING ; FIXED CONSTRUCTIONS ; FOG IN GENERAL ; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR ; MILLING GRAIN ; PERFORMING OPERATIONS ; PREPARATORY TREATMENT OF GRAIN FOR MILLING ; STREET CLEANING ; TRANSPORTING</subject><creationdate>2024</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=20240503&DB=EPODOC&CC=CN&NR=117966558A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240503&DB=EPODOC&CC=CN&NR=117966558A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HE SENHUI</creatorcontrib><creatorcontrib>MA CHAO</creatorcontrib><creatorcontrib>CAI MIN</creatorcontrib><creatorcontrib>LIN HANWU</creatorcontrib><creatorcontrib>CAI YIHUA</creatorcontrib><creatorcontrib>DAI XIHUA</creatorcontrib><creatorcontrib>MA ZENGQI</creatorcontrib><creatorcontrib>LIN FUKUAN</creatorcontrib><creatorcontrib>CHEN RUIXIN</creatorcontrib><title>Preventive maintenance device for pavement micro-surface</title><description>The invention relates to the technical field of roads, and discloses a road surface micro-surface preventive maintenance device which comprises a moving mechanism, a suction mechanism, a watering mechanism and a cleaning mechanism, the moving mechanism comprises a vehicle body, and universal wheels are fixedly connected to the bottom of the vehicle body; the suction mechanism comprises a working barrel, the bottom of the working barrel is fixedly connected with a working head, the top of the working barrel is fixedly connected with an air pump, and the top of the air pump is fixedly connected with a connecting pipe. 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According to the road surface micro-surface preventive maintenance device, an air pump located at the top of a working barrel works, negative pressure is generated in the working barrel, and therefore sundries and chippings on a road surface are sucked into an inner cavity of a working head by atmospheric pressure and enter an inner cavity of a treatment box sequentially through the working barrel</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CLEANING BEACHES CLEANING OF PERMANENT WAYS CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL DISPERSING FIXED CONSTRUCTIONS FOG IN GENERAL MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR MILLING GRAIN PERFORMING OPERATIONS PREPARATORY TREATMENT OF GRAIN FOR MILLING STREET CLEANING TRANSPORTING |
| title | Preventive maintenance device for pavement micro-surface |
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