A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated pavement slab connecting device
The invention belongs to the technical field of prefabricated pavement slabs, and particularly relates to a prefabricated pavement slab connecting device which comprises a prefabricated pavement slab. First sliding grooves are formed in the side walls of the periphery of the prefabricated pavement slab. A second sliding groove is formed in the side wall of the first sliding groove. Positioning plates are slidably connected into the pair of corresponding first sliding grooves at the same time. By forming a plurality of sets of first sliding grooves in the top of the prefabricated pavement slab, a worker can conveniently and rapidly install the positioning plate, the positioning plate is inserted into the first sliding grooves formed in the surfaces of the prefabricated pavement slab to limit the distance between the positioning plate and the first sliding grooves, and the positioning plate is kept stable in cooperation with the extrusion effect of the extrusion plate on the positioning plate; and then cement filling is conducted in the prefabricated pavement slabs, then the positions of the positioning plates are limited through cement drying, the tedious operation that multiple sets of prefabricated pavement slabs are connected through bolts is reduced, and meanwhile the bolt installation difficulty caused by the operation angle reason is reduced.
本发明属于预制路面板技术领域，具体的说是一种预制路面板连接装置，包括预制路面板；所述预制路面板四周侧壁均开设有一号滑槽；所述一号滑槽侧壁开设有二号滑槽；一对相对应所述一号滑槽内部同时滑动连接有定位板；通过利用预制路面板顶部上多组一号滑槽的开设，可以方便工作人员快速对定位板进行安装，通过定位板插入一对预制路面板表面上开设的一号滑槽对两者之间的间距进行限制，配合挤压板对定位板挤压效果，保持定位板自身稳定，随后在预制路面板内部进行水泥填充后通过水泥的干燥对定位板进行位置限定，减少多组预制路面板之间通过螺栓连接的繁琐操作，同时减少因操作角度原因导致的螺栓安装困难。
Prefabricated pavement slab connecting device
The invention belongs to the technical field of prefabricated pavement slabs, and particularly relates to a prefabricated pavement slab connecting device which comprises a prefabricated pavement slab. First sliding grooves are formed in the side walls of the periphery of the prefabricated pavement slab. A second sliding groove is formed in the side wall of the first sliding groove. Positioning plates are slidably connected into the pair of corresponding first sliding grooves at the same time. By forming a plurality of sets of first sliding grooves in the top of the prefabricated pavement slab, a worker can conveniently and rapidly install the positioning plate, the positioning plate is inserted into the first sliding grooves formed in the surfaces of the prefabricated pavement slab to limit the distance between the positioning plate and the first sliding grooves, and the positioning plate is kept stable in cooperation with the extrusion effect of the extrusion plate on the positioning plate; and then cement filling is conducted in the prefabricated pavement slabs, then the positions of the positioning plates are limited through cement drying, the tedious operation that multiple sets of prefabricated pavement slabs are connected through bolts is reduced, and meanwhile the bolt installation difficulty caused by the operation angle reason is reduced.
本发明属于预制路面板技术领域，具体的说是一种预制路面板连接装置，包括预制路面板；所述预制路面板四周侧壁均开设有一号滑槽；所述一号滑槽侧壁开设有二号滑槽；一对相对应所述一号滑槽内部同时滑动连接有定位板；通过利用预制路面板顶部上多组一号滑槽的开设，可以方便工作人员快速对定位板进行安装，通过定位板插入一对预制路面板表面上开设的一号滑槽对两者之间的间距进行限制，配合挤压板对定位板挤压效果，保持定位板自身稳定，随后在预制路面板内部进行水泥填充后通过水泥的干燥对定位板进行位置限定，减少多组预制路面板之间通过螺栓连接的繁琐操作，同时减少因操作角度原因导致的螺栓安装困难。
Prefabricated pavement slab connecting device
一种预制路面板连接装置
CHEN DECHENG (author) / FAN ZHIGUO (author) / YAN RUIZHENG (author) / LIN KAI (author) / LIU RUINING (author) / LI GUANGYAO (author) / YANG HONGQING (author) / SUN KAIWEN (author) / FAN XIANGKONG (author) / XUE RENWU (author)
2023-08-11
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Prefabricated pavement system, prefabricated slab mold and preparation method
| European Patent Office | 2023
Prefabricated composite floor slab connecting device and connecting method
| European Patent Office | 2024
Self-leveling prefabricated assembly type pavement slab for airport pavement slab replacement
| European Patent Office | 2023