Downward moving formwork dismantling method and device
The invention relates to the technical field of bridge erection, in particular to a descending type movable formwork dismantling method and device. The method comprises the following steps: moving the front guide end of a movable formwork longitudinally into a bridge opening, and lowering and dismou...
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| creator | WEI NING LIU ZONGYING LU LINGWEI WANG ZHIWEI FAN XIAOTAO HAN SHENGLI JIAO CHENGDONG WANG HAIBIN GUO FUCAI FAN JUNHUI XIE XIAOTAO WANG SONG LIU HONGMIN YANG DENGHUI |
| description | The invention relates to the technical field of bridge erection, in particular to a descending type movable formwork dismantling method and device. The method comprises the following steps: moving the front guide end of a movable formwork longitudinally into a bridge opening, and lowering and dismounting the front guide end of the movable formwork in the bridge opening; moving the remaining part of the movable formwork longitudinally into the bridge opening, and lowering and dismounting the remaining part of the movable formwork in the bridge opening. The device comprises a supporting and sliding device used for sequentially supporting and longitudinally moving the front guide end and the remaining part of the movable formwork into a bridge opening; and the overall lowering device is used for sequentially lowering the front guide end and the remaining part to set positions so as to facilitate disassembly. The method can effectively solve the problems that in-situ dismantling of a movable formwork is not neede |
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The method comprises the following steps: moving the front guide end of a movable formwork longitudinally into a bridge opening, and lowering and dismounting the front guide end of the movable formwork in the bridge opening; moving the remaining part of the movable formwork longitudinally into the bridge opening, and lowering and dismounting the remaining part of the movable formwork in the bridge opening. The device comprises a supporting and sliding device used for sequentially supporting and longitudinally moving the front guide end and the remaining part of the movable formwork into a bridge opening; and the overall lowering device is used for sequentially lowering the front guide end and the remaining part to set positions so as to facilitate disassembly. 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The method comprises the following steps: moving the front guide end of a movable formwork longitudinally into a bridge opening, and lowering and dismounting the front guide end of the movable formwork in the bridge opening; moving the remaining part of the movable formwork longitudinally into the bridge opening, and lowering and dismounting the remaining part of the movable formwork in the bridge opening. The device comprises a supporting and sliding device used for sequentially supporting and longitudinally moving the front guide end and the remaining part of the movable formwork into a bridge opening; and the overall lowering device is used for sequentially lowering the front guide end and the remaining part to set positions so as to facilitate disassembly. The method can effectively solve the problems that in-situ dismantling of a movable formwork is not neede</description><subject>ASSEMBLY OF BRIDGES</subject><subject>CONSTRUCTION OF BRIDGES</subject><subject>CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES</subject><subject>FIXED CONSTRUCTIONS</subject><subject>OR VIADUCTS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDBzyS_PK08sSlHIzS_LzEtXSMsvyi3PL8pWSMkszk3MK8kBCeamlmTkpygk5qUopKSWZSan8jCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeGc_Q0NjQ1MjIwtzR2Ni1AAAzukt5A</recordid><startdate>20210723</startdate><enddate>20210723</enddate><creator>WEI NING</creator><creator>LIU ZONGYING</creator><creator>LU LINGWEI</creator><creator>WANG ZHIWEI</creator><creator>FAN XIAOTAO</creator><creator>HAN SHENGLI</creator><creator>JIAO CHENGDONG</creator><creator>WANG HAIBIN</creator><creator>GUO FUCAI</creator><creator>FAN JUNHUI</creator><creator>XIE XIAOTAO</creator><creator>WANG SONG</creator><creator>LIU HONGMIN</creator><creator>YANG DENGHUI</creator><scope>EVB</scope></search><sort><creationdate>20210723</creationdate><title>Downward moving formwork dismantling method and device</title><author>WEI NING ; LIU ZONGYING ; LU LINGWEI ; WANG ZHIWEI ; FAN XIAOTAO ; HAN SHENGLI ; JIAO CHENGDONG ; WANG HAIBIN ; GUO FUCAI ; FAN JUNHUI ; XIE XIAOTAO ; WANG SONG ; LIU HONGMIN ; YANG DENGHUI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113152287A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>ASSEMBLY OF BRIDGES</topic><topic>CONSTRUCTION OF BRIDGES</topic><topic>CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES</topic><topic>FIXED CONSTRUCTIONS</topic><topic>OR VIADUCTS</topic><toplevel>online_resources</toplevel><creatorcontrib>WEI NING</creatorcontrib><creatorcontrib>LIU ZONGYING</creatorcontrib><creatorcontrib>LU LINGWEI</creatorcontrib><creatorcontrib>WANG ZHIWEI</creatorcontrib><creatorcontrib>FAN XIAOTAO</creatorcontrib><creatorcontrib>HAN SHENGLI</creatorcontrib><creatorcontrib>JIAO CHENGDONG</creatorcontrib><creatorcontrib>WANG HAIBIN</creatorcontrib><creatorcontrib>GUO FUCAI</creatorcontrib><creatorcontrib>FAN JUNHUI</creatorcontrib><creatorcontrib>XIE XIAOTAO</creatorcontrib><creatorcontrib>WANG SONG</creatorcontrib><creatorcontrib>LIU HONGMIN</creatorcontrib><creatorcontrib>YANG DENGHUI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WEI NING</au><au>LIU ZONGYING</au><au>LU LINGWEI</au><au>WANG ZHIWEI</au><au>FAN XIAOTAO</au><au>HAN SHENGLI</au><au>JIAO CHENGDONG</au><au>WANG HAIBIN</au><au>GUO FUCAI</au><au>FAN JUNHUI</au><au>XIE XIAOTAO</au><au>WANG SONG</au><au>LIU HONGMIN</au><au>YANG DENGHUI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Downward moving formwork dismantling method and device</title><date>2021-07-23</date><risdate>2021</risdate><abstract>The invention relates to the technical field of bridge erection, in particular to a descending type movable formwork dismantling method and device. The method comprises the following steps: moving the front guide end of a movable formwork longitudinally into a bridge opening, and lowering and dismounting the front guide end of the movable formwork in the bridge opening; moving the remaining part of the movable formwork longitudinally into the bridge opening, and lowering and dismounting the remaining part of the movable formwork in the bridge opening. The device comprises a supporting and sliding device used for sequentially supporting and longitudinally moving the front guide end and the remaining part of the movable formwork into a bridge opening; and the overall lowering device is used for sequentially lowering the front guide end and the remaining part to set positions so as to facilitate disassembly. The method can effectively solve the problems that in-situ dismantling of a movable formwork is not neede</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ASSEMBLY OF BRIDGES CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS OR VIADUCTS |
| title | Downward moving formwork dismantling method and device |
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