Elevator guide rail precision calibration device
An elevator guide rail precision calibration device comprises a lower clamping assembly and an upper clamping assembly. The lower clamping assembly comprises a first lower clamping block, a second lower clamping block and a first fastening component. The upper clamping assembly comprises a first upp...
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| creator | WEN HAIFENG JI LIPING QIAN ZHIXUE |
| description | An elevator guide rail precision calibration device comprises a lower clamping assembly and an upper clamping assembly. The lower clamping assembly comprises a first lower clamping block, a second lower clamping block and a first fastening component. The upper clamping assembly comprises a first upper clamping block, a second upper clamping block, a second fastening component and a driving assembly. The first upper clamping block and the second upper clamping block are both rotationally connected with a transverse roller and a longitudinal roller. The first upper clamping block is fixedly connected with a first light display plate which corresponds to the first laser transmitter and is provided with scales. The upper clamping block I and the upper clamping block II are provided with a laser transmitter II and a laser transmitter III which respectively irradiate two guide rail surfaces of the guide rail, and the upper clamping block I is fixedly connected with a light display plate II and a light display plate |
| format | Patent |
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The lower clamping assembly comprises a first lower clamping block, a second lower clamping block and a first fastening component. The upper clamping assembly comprises a first upper clamping block, a second upper clamping block, a second fastening component and a driving assembly. The first upper clamping block and the second upper clamping block are both rotationally connected with a transverse roller and a longitudinal roller. The first upper clamping block is fixedly connected with a first light display plate which corresponds to the first laser transmitter and is provided with scales. The upper clamping block I and the upper clamping block II are provided with a laser transmitter II and a laser transmitter III which respectively irradiate two guide rail surfaces of the guide rail, and the upper clamping block I is fixedly connected with a light display plate II and a light display plate</description><language>chi ; eng</language><subject>GYROSCOPIC INSTRUMENTS ; MEASURING ; MEASURING ANGLES ; MEASURING AREAS ; MEASURING DISTANCES, LEVELS OR BEARINGS ; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS ; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS ; NAVIGATION ; PHOTOGRAMMETRY OR VIDEOGRAMMETRY ; PHYSICS ; SURVEYING ; TESTING</subject><creationdate>2022</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=20221223&DB=EPODOC&CC=CN&NR=115507781A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221223&DB=EPODOC&CC=CN&NR=115507781A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WEN HAIFENG</creatorcontrib><creatorcontrib>JI LIPING</creatorcontrib><creatorcontrib>QIAN ZHIXUE</creatorcontrib><title>Elevator guide rail precision calibration device</title><description>An elevator guide rail precision calibration device comprises a lower clamping assembly and an upper clamping assembly. The lower clamping assembly comprises a first lower clamping block, a second lower clamping block and a first fastening component. The upper clamping assembly comprises a first upper clamping block, a second upper clamping block, a second fastening component and a driving assembly. The first upper clamping block and the second upper clamping block are both rotationally connected with a transverse roller and a longitudinal roller. The first upper clamping block is fixedly connected with a first light display plate which corresponds to the first laser transmitter and is provided with scales. The upper clamping block I and the upper clamping block II are provided with a laser transmitter II and a laser transmitter III which respectively irradiate two guide rail surfaces of the guide rail, and the upper clamping block I is fixedly connected with a light display plate II and a light display plate</description><subject>GYROSCOPIC INSTRUMENTS</subject><subject>MEASURING</subject><subject>MEASURING ANGLES</subject><subject>MEASURING AREAS</subject><subject>MEASURING DISTANCES, LEVELS OR BEARINGS</subject><subject>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</subject><subject>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</subject><subject>NAVIGATION</subject><subject>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</subject><subject>PHYSICS</subject><subject>SURVEYING</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDBwzUktSyzJL1JIL81MSVUoSszMUSgoSk3OLM7Mz1NITszJTCpKLAGxU1LLMpNTeRhY0xJzilN5oTQ3g6Kba4izh25qQX58anFBYnJqXmpJvLOfoaGpqYG5uYWhozExagBxkSt5</recordid><startdate>20221223</startdate><enddate>20221223</enddate><creator>WEN HAIFENG</creator><creator>JI LIPING</creator><creator>QIAN ZHIXUE</creator><scope>EVB</scope></search><sort><creationdate>20221223</creationdate><title>Elevator guide rail precision calibration device</title><author>WEN HAIFENG ; JI LIPING ; QIAN ZHIXUE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115507781A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>GYROSCOPIC INSTRUMENTS</topic><topic>MEASURING</topic><topic>MEASURING ANGLES</topic><topic>MEASURING AREAS</topic><topic>MEASURING DISTANCES, LEVELS OR BEARINGS</topic><topic>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</topic><topic>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</topic><topic>NAVIGATION</topic><topic>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</topic><topic>PHYSICS</topic><topic>SURVEYING</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>WEN HAIFENG</creatorcontrib><creatorcontrib>JI LIPING</creatorcontrib><creatorcontrib>QIAN ZHIXUE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WEN HAIFENG</au><au>JI LIPING</au><au>QIAN ZHIXUE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Elevator guide rail precision calibration device</title><date>2022-12-23</date><risdate>2022</risdate><abstract>An elevator guide rail precision calibration device comprises a lower clamping assembly and an upper clamping assembly. The lower clamping assembly comprises a first lower clamping block, a second lower clamping block and a first fastening component. The upper clamping assembly comprises a first upper clamping block, a second upper clamping block, a second fastening component and a driving assembly. The first upper clamping block and the second upper clamping block are both rotationally connected with a transverse roller and a longitudinal roller. The first upper clamping block is fixedly connected with a first light display plate which corresponds to the first laser transmitter and is provided with scales. The upper clamping block I and the upper clamping block II are provided with a laser transmitter II and a laser transmitter III which respectively irradiate two guide rail surfaces of the guide rail, and the upper clamping block I is fixedly connected with a light display plate II and a light display plate</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | GYROSCOPIC INSTRUMENTS MEASURING MEASURING ANGLES MEASURING AREAS MEASURING DISTANCES, LEVELS OR BEARINGS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURVEYING TESTING |
| title | Elevator guide rail precision calibration device |
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