Secondary loading structure for airplane structural strength ground test
The invention belongs to the field of airplane structural strength ground tests, and particularly relates to a secondary loading structure for airplane structural strength ground test. The secondaryloading structure comprises: a secondary loading lever, wherein each end of the secondary loading leve...
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| creator | ZHANG LEI PEI LIANJIE WANG ZHENG GUO YONGYUE WANG GAOLI LIU JIQING |
| description | The invention belongs to the field of airplane structural strength ground tests, and particularly relates to a secondary loading structure for airplane structural strength ground test. The secondaryloading structure comprises: a secondary loading lever, wherein each end of the secondary loading lever is connected with one primary loading lever, and the surface of the secondary loading lever is provided with a communicating through hole, limiting bulges are arranged on the inner wall of the connecting through hole, and a first strip-shaped through hole is formed between the limiting bulges and extends along the axial direction of the secondary loading lever; and a knuckle bearing arranged in the connecting through hole, wherein the inner ring of the knuckle bearing is used for being connected with a top-stage loading lever, and the first strip-shaped through hole is used for allowing the top-stage loading lever to pass through.
本申请属于飞机结构强度地面试验领域，具体涉及一种飞机结构强度地面试验次级加载结构，包括：次级加载杠杆，其每端用以对应与一个初级加载杠杆连接，其表面具有连接通孔；连接通 |
| format | Patent |
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本申请属于飞机结构强度地面试验领域，具体涉及一种飞机结构强度地面试验次级加载结构，包括：次级加载杠杆，其每端用以对应与一个初级加载杠杆连接，其表面具有连接通孔；连接通</description><language>chi ; eng</language><subject>AIRCRAFT ; AVIATION ; COSMONAUTICS ; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR ; GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT ; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; TRANSPORTING</subject><creationdate>2020</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=20200619&DB=EPODOC&CC=CN&NR=111301707A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,782,887,25571,76555</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200619&DB=EPODOC&CC=CN&NR=111301707A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG LEI</creatorcontrib><creatorcontrib>PEI LIANJIE</creatorcontrib><creatorcontrib>WANG ZHENG</creatorcontrib><creatorcontrib>GUO YONGYUE</creatorcontrib><creatorcontrib>WANG GAOLI</creatorcontrib><creatorcontrib>LIU JIQING</creatorcontrib><title>Secondary loading structure for airplane structural strength ground test</title><description>The invention belongs to the field of airplane structural strength ground tests, and particularly relates to a secondary loading structure for airplane structural strength ground test. The secondaryloading structure comprises: a secondary loading lever, wherein each end of the secondary loading lever is connected with one primary loading lever, and the surface of the secondary loading lever is provided with a communicating through hole, limiting bulges are arranged on the inner wall of the connecting through hole, and a first strip-shaped through hole is formed between the limiting bulges and extends along the axial direction of the secondary loading lever; and a knuckle bearing arranged in the connecting through hole, wherein the inner ring of the knuckle bearing is used for being connected with a top-stage loading lever, and the first strip-shaped through hole is used for allowing the top-stage loading lever to pass through.
本申请属于飞机结构强度地面试验领域，具体涉及一种飞机结构强度地面试验次级加载结构，包括：次级加载杠杆，其每端用以对应与一个初级加载杠杆连接，其表面具有连接通孔；连接通</description><subject>AIRCRAFT</subject><subject>AVIATION</subject><subject>COSMONAUTICS</subject><subject>DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR</subject><subject>GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT</subject><subject>HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAITk3Oz0tJLKpUyMlPTMnMS1coLikqTS4pLUpVSMsvUkjMLCrIScxLhQsn5oCYqXnpJRkK6UX5pXkpCiWpxSU8DKxpiTnFqbxQmptB0c01xNlDN7UgPz61uCAxOTUvtSTe2c_Q0NDYwNDcwNzRmBg1AB8RNTo</recordid><startdate>20200619</startdate><enddate>20200619</enddate><creator>ZHANG LEI</creator><creator>PEI LIANJIE</creator><creator>WANG ZHENG</creator><creator>GUO YONGYUE</creator><creator>WANG GAOLI</creator><creator>LIU JIQING</creator><scope>EVB</scope></search><sort><creationdate>20200619</creationdate><title>Secondary loading structure for airplane structural strength ground test</title><author>ZHANG LEI ; PEI LIANJIE ; WANG ZHENG ; GUO YONGYUE ; WANG GAOLI ; LIU JIQING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN111301707A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>AIRCRAFT</topic><topic>AVIATION</topic><topic>COSMONAUTICS</topic><topic>DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR</topic><topic>GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT</topic><topic>HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG LEI</creatorcontrib><creatorcontrib>PEI LIANJIE</creatorcontrib><creatorcontrib>WANG ZHENG</creatorcontrib><creatorcontrib>GUO YONGYUE</creatorcontrib><creatorcontrib>WANG GAOLI</creatorcontrib><creatorcontrib>LIU JIQING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG LEI</au><au>PEI LIANJIE</au><au>WANG ZHENG</au><au>GUO YONGYUE</au><au>WANG GAOLI</au><au>LIU JIQING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Secondary loading structure for airplane structural strength ground test</title><date>2020-06-19</date><risdate>2020</risdate><abstract>The invention belongs to the field of airplane structural strength ground tests, and particularly relates to a secondary loading structure for airplane structural strength ground test. The secondaryloading structure comprises: a secondary loading lever, wherein each end of the secondary loading lever is connected with one primary loading lever, and the surface of the secondary loading lever is provided with a communicating through hole, limiting bulges are arranged on the inner wall of the connecting through hole, and a first strip-shaped through hole is formed between the limiting bulges and extends along the axial direction of the secondary loading lever; and a knuckle bearing arranged in the connecting through hole, wherein the inner ring of the knuckle bearing is used for being connected with a top-stage loading lever, and the first strip-shaped through hole is used for allowing the top-stage loading lever to pass through.
本申请属于飞机结构强度地面试验领域，具体涉及一种飞机结构强度地面试验次级加载结构，包括：次级加载杠杆，其每端用以对应与一个初级加载杠杆连接，其表面具有连接通孔；连接通</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | AIRCRAFT AVIATION COSMONAUTICS DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING |
| title | Secondary loading structure for airplane structural strength ground test |
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