Road maintenance equipment
The utility model discloses road maintenance equipment and belongs to the technical field of road maintenance, the road maintenance equipment comprises a water storage tank, a mounting sleeve and a filter screen, the mounting sleeve is fixedly connected to the inner side wall of the water storage ta...
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| creator | LI JIAOJIAO TANG JINGSI SHU QINGRAN TANG WENSI |
| description | The utility model discloses road maintenance equipment and belongs to the technical field of road maintenance, the road maintenance equipment comprises a water storage tank, a mounting sleeve and a filter screen, the mounting sleeve is fixedly connected to the inner side wall of the water storage tank, the filter screen abuts against the mounting sleeve, a fixing column is fixedly connected to the mounting sleeve, a through hole is formed in the filter screen, and the fixing column penetrates through the through hole; a limiting assembly is arranged on the fixing column and comprises a limiting block and a spring, a sliding groove is formed in the fixing column, the limiting block is in sliding connection with the inner side wall of the sliding groove, one end of the spring is fixedly connected to the inner side wall of the sliding groove, and the other end of the spring is fixedly connected to the limiting block; the limiting block abuts against the filter screen, and the limiting block and the filter screen |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN218969714UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN218969714UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN218969714UU3</originalsourceid><addsrcrecordid>eNrjZJAKyk9MUchNzMwrSc1LzEtOVUgtLM0syE3NK-FhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkaGFpZmluaGJqGhxkQpAgCjxiQU</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Road maintenance equipment</title><source>esp@cenet</source><creator>LI JIAOJIAO ; TANG JINGSI ; SHU QINGRAN ; TANG WENSI</creator><creatorcontrib>LI JIAOJIAO ; TANG JINGSI ; SHU QINGRAN ; TANG WENSI</creatorcontrib><description>The utility model discloses road maintenance equipment and belongs to the technical field of road maintenance, the road maintenance equipment comprises a water storage tank, a mounting sleeve and a filter screen, the mounting sleeve is fixedly connected to the inner side wall of the water storage tank, the filter screen abuts against the mounting sleeve, a fixing column is fixedly connected to the mounting sleeve, a through hole is formed in the filter screen, and the fixing column penetrates through the through hole; a limiting assembly is arranged on the fixing column and comprises a limiting block and a spring, a sliding groove is formed in the fixing column, the limiting block is in sliding connection with the inner side wall of the sliding groove, one end of the spring is fixedly connected to the inner side wall of the sliding groove, and the other end of the spring is fixedly connected to the limiting block; the limiting block abuts against the filter screen, and the limiting block and the filter screen</description><language>chi ; eng</language><subject>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ; ATOMISING APPARATUS ; CLEANING BEACHES ; CLEANING OF PERMANENT WAYS ; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES ; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE ; DISPERSING ; FIXED CONSTRUCTIONS ; FOG IN GENERAL ; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR ; NOZZLES ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; 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a limiting assembly is arranged on the fixing column and comprises a limiting block and a spring, a sliding groove is formed in the fixing column, the limiting block is in sliding connection with the inner side wall of the sliding groove, one end of the spring is fixedly connected to the inner side wall of the sliding groove, and the other end of the spring is fixedly connected to the limiting block; the limiting block abuts against the filter screen, and the limiting block and the filter screen</description><subject>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</subject><subject>ATOMISING APPARATUS</subject><subject>CLEANING BEACHES</subject><subject>CLEANING OF PERMANENT WAYS</subject><subject>CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES</subject><subject>CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE</subject><subject>DISPERSING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FOG IN GENERAL</subject><subject>MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR</subject><subject>NOZZLES</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>SPRAYING APPARATUS</subject><subject>SPRAYING OR ATOMISING IN GENERAL</subject><subject>STREET CLEANING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAKyk9MUchNzMwrSc1LzEtOVUgtLM0syE3NK-FhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkaGFpZmluaGJqGhxkQpAgCjxiQU</recordid><startdate>20230505</startdate><enddate>20230505</enddate><creator>LI JIAOJIAO</creator><creator>TANG JINGSI</creator><creator>SHU QINGRAN</creator><creator>TANG WENSI</creator><scope>EVB</scope></search><sort><creationdate>20230505</creationdate><title>Road maintenance equipment</title><author>LI JIAOJIAO ; TANG JINGSI ; SHU QINGRAN ; TANG WENSI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN218969714UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</topic><topic>ATOMISING APPARATUS</topic><topic>CLEANING BEACHES</topic><topic>CLEANING OF PERMANENT WAYS</topic><topic>CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES</topic><topic>CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE</topic><topic>DISPERSING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FOG IN GENERAL</topic><topic>MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR</topic><topic>NOZZLES</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>SEPARATION</topic><topic>SPRAYING APPARATUS</topic><topic>SPRAYING OR ATOMISING IN GENERAL</topic><topic>STREET CLEANING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>LI JIAOJIAO</creatorcontrib><creatorcontrib>TANG JINGSI</creatorcontrib><creatorcontrib>SHU QINGRAN</creatorcontrib><creatorcontrib>TANG WENSI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LI JIAOJIAO</au><au>TANG JINGSI</au><au>SHU QINGRAN</au><au>TANG WENSI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Road maintenance equipment</title><date>2023-05-05</date><risdate>2023</risdate><abstract>The utility model discloses road maintenance equipment and belongs to the technical field of road maintenance, the road maintenance equipment comprises a water storage tank, a mounting sleeve and a filter screen, the mounting sleeve is fixedly connected to the inner side wall of the water storage tank, the filter screen abuts against the mounting sleeve, a fixing column is fixedly connected to the mounting sleeve, a through hole is formed in the filter screen, and the fixing column penetrates through the through hole; a limiting assembly is arranged on the fixing column and comprises a limiting block and a spring, a sliding groove is formed in the fixing column, the limiting block is in sliding connection with the inner side wall of the sliding groove, one end of the spring is fixedly connected to the inner side wall of the sliding groove, and the other end of the spring is fixedly connected to the limiting block; the limiting block abuts against the filter screen, and the limiting block and the filter screen</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS CLEANING BEACHES CLEANING OF PERMANENT WAYS CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE DISPERSING FIXED CONSTRUCTIONS FOG IN GENERAL MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR NOZZLES PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL STREET CLEANING TRANSPORTING |
| title | Road maintenance equipment |
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