Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-falling device for sundries in suspended casting box girder construction
The invention discloses an anti-falling device for sundries in suspended casting box girder construction, and relates to the technical field of bridge construction, the anti-falling device comprises a bracket, a fixing mechanism, a supporting net assembly and a plurality of buffer bearing assemblies; the supporting net assembly is flatly laid on the bracket and is slightly higher than the end face of the bracket; each buffer bearing assembly comprises a movable buffering unit, a lifting unit and a transmission unit. The movable buffering unit is arranged in the bracket, the end of the movable buffering unit elastically slides on the side wall of the bracket, and the movable buffering unit can conduct buffering and supporting when sundries impact the supporting net assembly to fall down. The transmission unit is arranged on the bracket, and when the movable buffering unit moves towards the side portion, the transmission unit rotates in the direction opposite to the moving direction of the movable buffering unit through transmission of the supporting unit with movement of the movable buffering unit as power so as to reduce sundries on the crack bearing supporting net assembly. The problems that thea supporting plate is adopted for supporting and does not have the buffering function, the supporting plate is prone to being damaged, and the gauze element is independently adopted and is prone to being broken are effectively solved.
本发明公开了一种悬浇箱梁施工杂物防掉落装置，涉及桥梁施工技术领域，该防掉落装置包括托架、固定机构、托网组件和多个缓冲承托组件；所述托网组件平铺设置在托架上且略高于托架端面；缓冲承托组件包括移动缓冲单元、托起单元和传动单元；所述移动缓冲单元设置托架内部且端部与托架侧壁弹性滑动，移动缓冲单元能够在杂物冲击托网组件下落时能够缓冲承托；所述传动单元设置在托架上，在移动缓冲单元向侧部移动时，传动单元以移动缓冲单元的移动为动力通过托起单元的传动向与移动缓冲单元移动方向相反的方向转动而缩小夹缝承托托网组件上的杂物。该发明有效避免采用托板承托而不具有缓冲，容易损坏托板，以及单独采用纱网，而容易破裂的问题。
Anti-falling device for sundries in suspended casting box girder construction
The invention discloses an anti-falling device for sundries in suspended casting box girder construction, and relates to the technical field of bridge construction, the anti-falling device comprises a bracket, a fixing mechanism, a supporting net assembly and a plurality of buffer bearing assemblies; the supporting net assembly is flatly laid on the bracket and is slightly higher than the end face of the bracket; each buffer bearing assembly comprises a movable buffering unit, a lifting unit and a transmission unit. The movable buffering unit is arranged in the bracket, the end of the movable buffering unit elastically slides on the side wall of the bracket, and the movable buffering unit can conduct buffering and supporting when sundries impact the supporting net assembly to fall down. The transmission unit is arranged on the bracket, and when the movable buffering unit moves towards the side portion, the transmission unit rotates in the direction opposite to the moving direction of the movable buffering unit through transmission of the supporting unit with movement of the movable buffering unit as power so as to reduce sundries on the crack bearing supporting net assembly. The problems that thea supporting plate is adopted for supporting and does not have the buffering function, the supporting plate is prone to being damaged, and the gauze element is independently adopted and is prone to being broken are effectively solved.
本发明公开了一种悬浇箱梁施工杂物防掉落装置，涉及桥梁施工技术领域，该防掉落装置包括托架、固定机构、托网组件和多个缓冲承托组件；所述托网组件平铺设置在托架上且略高于托架端面；缓冲承托组件包括移动缓冲单元、托起单元和传动单元；所述移动缓冲单元设置托架内部且端部与托架侧壁弹性滑动，移动缓冲单元能够在杂物冲击托网组件下落时能够缓冲承托；所述传动单元设置在托架上，在移动缓冲单元向侧部移动时，传动单元以移动缓冲单元的移动为动力通过托起单元的传动向与移动缓冲单元移动方向相反的方向转动而缩小夹缝承托托网组件上的杂物。该发明有效避免采用托板承托而不具有缓冲，容易损坏托板，以及单独采用纱网，而容易破裂的问题。
Anti-falling device for sundries in suspended casting box girder construction
一种悬浇箱梁施工杂物防掉落装置
REN XIANGRUI (Autor:in) / XU YIHUI (Autor:in) / YU XIAODONG (Autor:in) / ZHU JIANBIN (Autor:in) / PANG YANHUI (Autor:in) / ZHOU MIN (Autor:in) / LI XING (Autor:in) / YANG YUAN (Autor:in) / REN HAO (Autor:in) / WANG HAO (Autor:in)
08.10.2021
Patent
Elektronische Ressource
Chinesisch
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