Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device suitable for quickly chiseling off post-cast strip of bridge expansion joint
The invention discloses a device suitable for quickly chiseling away a post-cast strip of a bridge expansion joint in the technical field of bridge engineering, which comprises bridge bodies, the bridge expansion joint is arranged between the bridge bodies, post-cast strip concrete is laid at the bridge expansion joint, a chiseling-away device is arranged on the bridge bodies, and the chiseling-away device comprises a bearing frame. Telescopic supporting rods and moving wheels are arranged at the four corners of the lower surface of the bearing frame, a moving assembly is arranged on the inner wall of the bearing frame and comprises a sliding connecting base, a U-shaped frame in sliding connection is arranged at the bottom of the sliding connecting base, a driving motor is installed on the lower surface of the U-shaped frame, and the output end of the driving motor is connected with a chiseling drill bit. According to the bridge expansion joint post-cast strip concrete chiseling device, the chiseling drill bit is matched with left-right and front-back movement in a rotating mode to achieve rapid chiseling of transverse and vertical post-cast strip concrete of a bridge expansion joint, a traditional method that the post-cast strip concrete is slowly chiseled away manually with the help of a tool is replaced, the chiseling speed is high, and the working efficiency is improved.
本发明公开了桥梁工程技术领域的一种适用于桥梁伸缩缝后浇带快速凿除的装置，包括桥梁梁体，桥梁梁体之间设有桥梁伸缩缝，桥梁伸缩缝处铺设有后浇带混凝土，桥梁梁体上设有凿除装置，凿除装置包括承载架，承载架的下表面四角处均设有伸缩支撑杆、移动轮，承载架的内壁设有移动组件，移动组件包括滑动连接座，滑动连接座的底部设有滑动连接的U型框，U型框的下表面安装有驱动电机，驱动电机的输出端连接有凿除钻头，四组伸缩支撑杆的外侧壁均设有支撑加强机构，本发明凿除钻头的转动配合左右、前后移动实现了对桥梁伸缩缝横向、竖直后浇带混凝土的快速凿除，取代了传统的人工借助工具慢慢凿除后浇带混凝土的方法，凿除速度快，提高了工作效率。
Device suitable for quickly chiseling off post-cast strip of bridge expansion joint
The invention discloses a device suitable for quickly chiseling away a post-cast strip of a bridge expansion joint in the technical field of bridge engineering, which comprises bridge bodies, the bridge expansion joint is arranged between the bridge bodies, post-cast strip concrete is laid at the bridge expansion joint, a chiseling-away device is arranged on the bridge bodies, and the chiseling-away device comprises a bearing frame. Telescopic supporting rods and moving wheels are arranged at the four corners of the lower surface of the bearing frame, a moving assembly is arranged on the inner wall of the bearing frame and comprises a sliding connecting base, a U-shaped frame in sliding connection is arranged at the bottom of the sliding connecting base, a driving motor is installed on the lower surface of the U-shaped frame, and the output end of the driving motor is connected with a chiseling drill bit. According to the bridge expansion joint post-cast strip concrete chiseling device, the chiseling drill bit is matched with left-right and front-back movement in a rotating mode to achieve rapid chiseling of transverse and vertical post-cast strip concrete of a bridge expansion joint, a traditional method that the post-cast strip concrete is slowly chiseled away manually with the help of a tool is replaced, the chiseling speed is high, and the working efficiency is improved.
本发明公开了桥梁工程技术领域的一种适用于桥梁伸缩缝后浇带快速凿除的装置，包括桥梁梁体，桥梁梁体之间设有桥梁伸缩缝，桥梁伸缩缝处铺设有后浇带混凝土，桥梁梁体上设有凿除装置，凿除装置包括承载架，承载架的下表面四角处均设有伸缩支撑杆、移动轮，承载架的内壁设有移动组件，移动组件包括滑动连接座，滑动连接座的底部设有滑动连接的U型框，U型框的下表面安装有驱动电机，驱动电机的输出端连接有凿除钻头，四组伸缩支撑杆的外侧壁均设有支撑加强机构，本发明凿除钻头的转动配合左右、前后移动实现了对桥梁伸缩缝横向、竖直后浇带混凝土的快速凿除，取代了传统的人工借助工具慢慢凿除后浇带混凝土的方法，凿除速度快，提高了工作效率。
Device suitable for quickly chiseling off post-cast strip of bridge expansion joint
一种适用于桥梁伸缩缝后浇带快速凿除的装置
HAN ZHONGQIN (Autor:in) / TAO FENG (Autor:in)
06.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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