Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dragging type plane bush hammer and cement concrete bridge deck bush hammer construction method
The invention discloses a dragging type plane bush hammer and a cement concrete bridge deck bush hammer method, and relates to the technical field of road-bridge engineering. The dragging type plane bush hammer comprises a support and a bush hammer mechanism. The scabbling mechanism is mounted on the bracket; a traction arm capable of swinging up and down is hinged to the front end of the bracket;the scabbling mechanism comprises a scabbling motor and a scabbling roller, a plurality of U-shaped supports are arranged on the peripheral surface of the scabbling roller, a scabbling knife is hinged between two lugs of each U-shaped support, the lugs further restrain the scabbling knives through a locking and resetting mechanism, and the scabbling roller drives the scabbling knives to rotate together when rotating so that the front ends of the scabbling knives can scabble a concrete surface. The dragging type plane bush hammer is high in construction efficiency, deep in scabbling point, good in operation stability and quite suitable for cement concrete bridge deck bush scabbling operation.
拖拉型平面凿毛机与水泥混凝土桥面凿毛方法，涉及路桥工程技术领域，前述拖拉型平面凿毛机包括支架和凿毛机构，凿毛机构安装在支架上，支架的前端铰接有可上下摆动的牵引臂，凿毛机构包括凿毛电机和凿毛辊，凿毛辊的外周面上设有多个U形支座，在U形支座的两块耳片之间铰接有锤刀，耳片还通过锁止与复位机构对锤刀进行约束，凿毛辊转动时带动锤刀一起转动并使得锤刀的前端凿击混凝土面。该拖拉型平面凿毛机施工效率高、凿点深且运行稳定好，非常适合用于对水泥混凝土桥面凿毛作业。
Dragging type plane bush hammer and cement concrete bridge deck bush hammer construction method
The invention discloses a dragging type plane bush hammer and a cement concrete bridge deck bush hammer method, and relates to the technical field of road-bridge engineering. The dragging type plane bush hammer comprises a support and a bush hammer mechanism. The scabbling mechanism is mounted on the bracket; a traction arm capable of swinging up and down is hinged to the front end of the bracket;the scabbling mechanism comprises a scabbling motor and a scabbling roller, a plurality of U-shaped supports are arranged on the peripheral surface of the scabbling roller, a scabbling knife is hinged between two lugs of each U-shaped support, the lugs further restrain the scabbling knives through a locking and resetting mechanism, and the scabbling roller drives the scabbling knives to rotate together when rotating so that the front ends of the scabbling knives can scabble a concrete surface. The dragging type plane bush hammer is high in construction efficiency, deep in scabbling point, good in operation stability and quite suitable for cement concrete bridge deck bush scabbling operation.
拖拉型平面凿毛机与水泥混凝土桥面凿毛方法，涉及路桥工程技术领域，前述拖拉型平面凿毛机包括支架和凿毛机构，凿毛机构安装在支架上，支架的前端铰接有可上下摆动的牵引臂，凿毛机构包括凿毛电机和凿毛辊，凿毛辊的外周面上设有多个U形支座，在U形支座的两块耳片之间铰接有锤刀，耳片还通过锁止与复位机构对锤刀进行约束，凿毛辊转动时带动锤刀一起转动并使得锤刀的前端凿击混凝土面。该拖拉型平面凿毛机施工效率高、凿点深且运行稳定好，非常适合用于对水泥混凝土桥面凿毛作业。
Dragging type plane bush hammer and cement concrete bridge deck bush hammer construction method
拖拉型平面凿毛机与水泥混凝土桥面凿毛施工方法
GUO FANBO (Autor:in) / XIA YU (Autor:in) / WANG PENGTAO (Autor:in) / WU TING (Autor:in)
16.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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