Elevator load testing machine
The invention discloses an elevator load testing machine and relates to the technical field of elevator detection. The problems that time and labor are wasted and labor cost is high when a load test is conducted on an elevator are solved. The elevator load testing machine is technically characterize...
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| creator | PU GUOHUI GENG JINGHAN WANG JIANZHONG LI JIEPING WEI DAHAI GENG YANQING WANG ZIPING |
| description | The invention discloses an elevator load testing machine and relates to the technical field of elevator detection. The problems that time and labor are wasted and labor cost is high when a load test is conducted on an elevator are solved. The elevator load testing machine is technically characterized in that the elevator load testing machine comprises a first water storage device, an electromagnetic valve, a water pipe, a flow meter, a water pump, a second water storage device and a microcomputer controller, the first water storage device, the electromagnetic valve, the flow meter, the water pump and the second water storage device are sequentially connected through the water pipe, and the electromagnetic valve, the flow meter and the water pump are connected with the microcomputer controller through leads; and water is accurately metered through a metering control device based on the single-chip microcomputer technology, the elevator load testing machine is equivalent to a traditionalstandard substance weigh |
| format | Patent |
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The problems that time and labor are wasted and labor cost is high when a load test is conducted on an elevator are solved. The elevator load testing machine is technically characterized in that the elevator load testing machine comprises a first water storage device, an electromagnetic valve, a water pipe, a flow meter, a water pump, a second water storage device and a microcomputer controller, the first water storage device, the electromagnetic valve, the flow meter, the water pump and the second water storage device are sequentially connected through the water pipe, and the electromagnetic valve, the flow meter and the water pump are connected with the microcomputer controller through leads; and water is accurately metered through a metering control device based on the single-chip microcomputer technology, the elevator load testing machine is equivalent to a traditionalstandard substance weigh</description><language>chi ; eng</language><subject>ELEVATORS ; ESCALATORS OR MOVING WALKWAYS ; HAULING ; HOISTING ; LIFTING ; MEASURING ; PERFORMING OPERATIONS ; PHYSICS ; TESTING ; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES ; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR ; TRANSPORTING</subject><creationdate>2019</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=20190528&DB=EPODOC&CC=CN&NR=109809269A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190528&DB=EPODOC&CC=CN&NR=109809269A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PU GUOHUI</creatorcontrib><creatorcontrib>GENG JINGHAN</creatorcontrib><creatorcontrib>WANG JIANZHONG</creatorcontrib><creatorcontrib>LI JIEPING</creatorcontrib><creatorcontrib>WEI DAHAI</creatorcontrib><creatorcontrib>GENG YANQING</creatorcontrib><creatorcontrib>WANG ZIPING</creatorcontrib><title>Elevator load testing machine</title><description>The invention discloses an elevator load testing machine and relates to the technical field of elevator detection. The problems that time and labor are wasted and labor cost is high when a load test is conducted on an elevator are solved. The elevator load testing machine is technically characterized in that the elevator load testing machine comprises a first water storage device, an electromagnetic valve, a water pipe, a flow meter, a water pump, a second water storage device and a microcomputer controller, the first water storage device, the electromagnetic valve, the flow meter, the water pump and the second water storage device are sequentially connected through the water pipe, and the electromagnetic valve, the flow meter and the water pump are connected with the microcomputer controller through leads; and water is accurately metered through a metering control device based on the single-chip microcomputer technology, the elevator load testing machine is equivalent to a traditionalstandard substance weigh</description><subject>ELEVATORS</subject><subject>ESCALATORS OR MOVING WALKWAYS</subject><subject>HAULING</subject><subject>HOISTING</subject><subject>LIFTING</subject><subject>MEASURING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>TESTING</subject><subject>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</subject><subject>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJB1zUktSyzJL1LIyU9MUShJLS7JzEtXyE1MzsjMS-VhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoYGlhYGlkZmlo7GxKgBAMw6JDE</recordid><startdate>20190528</startdate><enddate>20190528</enddate><creator>PU GUOHUI</creator><creator>GENG JINGHAN</creator><creator>WANG JIANZHONG</creator><creator>LI JIEPING</creator><creator>WEI DAHAI</creator><creator>GENG YANQING</creator><creator>WANG ZIPING</creator><scope>EVB</scope></search><sort><creationdate>20190528</creationdate><title>Elevator load testing machine</title><author>PU GUOHUI ; GENG JINGHAN ; WANG JIANZHONG ; LI JIEPING ; WEI DAHAI ; GENG YANQING ; WANG ZIPING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN109809269A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</creationdate><topic>ELEVATORS</topic><topic>ESCALATORS OR MOVING WALKWAYS</topic><topic>HAULING</topic><topic>HOISTING</topic><topic>LIFTING</topic><topic>MEASURING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>TESTING</topic><topic>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</topic><topic>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>PU GUOHUI</creatorcontrib><creatorcontrib>GENG JINGHAN</creatorcontrib><creatorcontrib>WANG JIANZHONG</creatorcontrib><creatorcontrib>LI JIEPING</creatorcontrib><creatorcontrib>WEI DAHAI</creatorcontrib><creatorcontrib>GENG YANQING</creatorcontrib><creatorcontrib>WANG ZIPING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PU GUOHUI</au><au>GENG JINGHAN</au><au>WANG JIANZHONG</au><au>LI JIEPING</au><au>WEI DAHAI</au><au>GENG YANQING</au><au>WANG ZIPING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Elevator load testing machine</title><date>2019-05-28</date><risdate>2019</risdate><abstract>The invention discloses an elevator load testing machine and relates to the technical field of elevator detection. The problems that time and labor are wasted and labor cost is high when a load test is conducted on an elevator are solved. The elevator load testing machine is technically characterized in that the elevator load testing machine comprises a first water storage device, an electromagnetic valve, a water pipe, a flow meter, a water pump, a second water storage device and a microcomputer controller, the first water storage device, the electromagnetic valve, the flow meter, the water pump and the second water storage device are sequentially connected through the water pipe, and the electromagnetic valve, the flow meter and the water pump are connected with the microcomputer controller through leads; and water is accurately metered through a metering control device based on the single-chip microcomputer technology, the elevator load testing machine is equivalent to a traditionalstandard substance weigh</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ELEVATORS ESCALATORS OR MOVING WALKWAYS HAULING HOISTING LIFTING MEASURING PERFORMING OPERATIONS PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR TRANSPORTING |
| title | Elevator load testing machine |
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