Simple detachable heat insulation device applied to hydraulic valve
The utility model discloses a simple detachable heat insulation device applied to a hydraulic valve. Due to the fact that the valve is compact in structural design, a hydraulic actuator is prone to being affected by heat radiation, an end sealing piece is aged and damaged to leak oil, and seriously,...
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| creator | LIU WEI LYU CHANGHONG LUO LIKUAN ZHANG XUEFU LI DACAI WU KEFENG BU ZHENHAI |
| description | The utility model discloses a simple detachable heat insulation device applied to a hydraulic valve. Due to the fact that the valve is compact in structural design, a hydraulic actuator is prone to being affected by heat radiation, an end sealing piece is aged and damaged to leak oil, and seriously, hydraulic oil leaks into a high-temperature heat body to cause fire behaviors and even fire disasters. The device comprises two semicircular plates (5), the two semicircular plates are oppositely buckled to form a disc structure, the two semicircular plates are connected and fixed through a positioning plate (7), a semicircular groove (8) is formed in the center of each semicircular plate, and a clamping device (4) is fixed to each semicircular plate. The thermal insulation device is used for thermal insulation of the actuator.
应用于液动阀门的简易可拆卸隔热装置。因阀门结构设计紧凑，致使液动执行器易受到热辐射的影响，造成端部密封件老化损坏而漏油，严重的会导致液压油漏到高温热体而引起火情甚至火灾。本实用新型组成包括：两个半圆板（5），两个所述的半圆板对扣组成圆盘结构，两个所述的半圆板通过定位板（7）连接固定，每个所述的半圆板的中心都开设有半圆槽（8），每个所述的半圆板上都固定有夹紧器（4）。本实用新型 |
| format | Patent |
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应用于液动阀门的简易可拆卸隔热装置。因阀门结构设计紧凑，致使液动执行器易受到热辐射的影响，造成端部密封件老化损坏而漏油，严重的会导致液压油漏到高温热体而引起火情甚至火灾。本实用新型组成包括：两个半圆板（5），两个所述的半圆板对扣组成圆盘结构，两个所述的半圆板通过定位板（7）连接固定，每个所述的半圆板的中心都开设有半圆槽（8），每个所述的半圆板上都固定有夹紧器（4）。本实用新型</description><language>chi ; eng</language><subject>BLASTING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; PIPES ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; THERMAL INSULATION IN GENERAL ; WEAPONS</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=20220722&DB=EPODOC&CC=CN&NR=217030473U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220722&DB=EPODOC&CC=CN&NR=217030473U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU WEI</creatorcontrib><creatorcontrib>LYU CHANGHONG</creatorcontrib><creatorcontrib>LUO LIKUAN</creatorcontrib><creatorcontrib>ZHANG XUEFU</creatorcontrib><creatorcontrib>LI DACAI</creatorcontrib><creatorcontrib>WU KEFENG</creatorcontrib><creatorcontrib>BU ZHENHAI</creatorcontrib><title>Simple detachable heat insulation device applied to hydraulic valve</title><description>The utility model discloses a simple detachable heat insulation device applied to a hydraulic valve. Due to the fact that the valve is compact in structural design, a hydraulic actuator is prone to being affected by heat radiation, an end sealing piece is aged and damaged to leak oil, and seriously, hydraulic oil leaks into a high-temperature heat body to cause fire behaviors and even fire disasters. The device comprises two semicircular plates (5), the two semicircular plates are oppositely buckled to form a disc structure, the two semicircular plates are connected and fixed through a positioning plate (7), a semicircular groove (8) is formed in the center of each semicircular plate, and a clamping device (4) is fixed to each semicircular plate. The thermal insulation device is used for thermal insulation of the actuator.
应用于液动阀门的简易可拆卸隔热装置。因阀门结构设计紧凑，致使液动执行器易受到热辐射的影响，造成端部密封件老化损坏而漏油，严重的会导致液压油漏到高温热体而引起火情甚至火灾。本实用新型组成包括：两个半圆板（5），两个所述的半圆板对扣组成圆盘结构，两个所述的半圆板通过定位板（7）连接固定，每个所述的半圆板的中心都开设有半圆槽（8），每个所述的半圆板上都固定有夹紧器（4）。本实用新型</description><subject>BLASTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>JOINTS OR FITTINGS FOR PIPES</subject><subject>LIGHTING</subject><subject>MEANS FOR THERMAL INSULATION IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>PIPES</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAOzswtyElVSEktSUzOSEwCMjNSE0sUMvOKS3MSSzLz84BSZZnJqQqJBQU5makpCiX5ChmVKUWJpTmZyQpliTllqTwMrGmJOcWpvFCam0HJzTXE2UM3tSA_PrW4IDE5NS-1JN7Zz8jQ3MDYwMTcODTUmChFAPNyM1g</recordid><startdate>20220722</startdate><enddate>20220722</enddate><creator>LIU WEI</creator><creator>LYU CHANGHONG</creator><creator>LUO LIKUAN</creator><creator>ZHANG XUEFU</creator><creator>LI DACAI</creator><creator>WU KEFENG</creator><creator>BU ZHENHAI</creator><scope>EVB</scope></search><sort><creationdate>20220722</creationdate><title>Simple detachable heat insulation device applied to hydraulic valve</title><author>LIU WEI ; LYU CHANGHONG ; LUO LIKUAN ; ZHANG XUEFU ; LI DACAI ; WU KEFENG ; BU ZHENHAI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN217030473UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BLASTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>JOINTS OR FITTINGS FOR PIPES</topic><topic>LIGHTING</topic><topic>MEANS FOR THERMAL INSULATION IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>PIPES</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LIU WEI</creatorcontrib><creatorcontrib>LYU CHANGHONG</creatorcontrib><creatorcontrib>LUO LIKUAN</creatorcontrib><creatorcontrib>ZHANG XUEFU</creatorcontrib><creatorcontrib>LI DACAI</creatorcontrib><creatorcontrib>WU KEFENG</creatorcontrib><creatorcontrib>BU ZHENHAI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU WEI</au><au>LYU CHANGHONG</au><au>LUO LIKUAN</au><au>ZHANG XUEFU</au><au>LI DACAI</au><au>WU KEFENG</au><au>BU ZHENHAI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Simple detachable heat insulation device applied to hydraulic valve</title><date>2022-07-22</date><risdate>2022</risdate><abstract>The utility model discloses a simple detachable heat insulation device applied to a hydraulic valve. Due to the fact that the valve is compact in structural design, a hydraulic actuator is prone to being affected by heat radiation, an end sealing piece is aged and damaged to leak oil, and seriously, hydraulic oil leaks into a high-temperature heat body to cause fire behaviors and even fire disasters. The device comprises two semicircular plates (5), the two semicircular plates are oppositely buckled to form a disc structure, the two semicircular plates are connected and fixed through a positioning plate (7), a semicircular groove (8) is formed in the center of each semicircular plate, and a clamping device (4) is fixed to each semicircular plate. The thermal insulation device is used for thermal insulation of the actuator.
应用于液动阀门的简易可拆卸隔热装置。因阀门结构设计紧凑，致使液动执行器易受到热辐射的影响，造成端部密封件老化损坏而漏油，严重的会导致液压油漏到高温热体而引起火情甚至火灾。本实用新型组成包括：两个半圆板（5），两个所述的半圆板对扣组成圆盘结构，两个所述的半圆板通过定位板（7）连接固定，每个所述的半圆板的中心都开设有半圆槽（8），每个所述的半圆板上都固定有夹紧器（4）。本实用新型</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS |
| title | Simple detachable heat insulation device applied to hydraulic valve |
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