A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prestressed carbon fiber cable tensioning device
The invention discloses a prestressed carbon fiber cable tensioning device, and belongs to the technical field of prestressed carbon fiber cable tensioning. The carbon fiber cable tensioning device comprises a fixing end and a tensioning end which are used for being connected with the two ends of a carbon fiber cable respectively. The connecting rod is fixedly connected between the two screw rods; the counter-force block is fixedly connected between the two screw rods; the first anchorage device is arranged between the connector and the counter-force block and used for being fixedly connected with a component to be reinforced. And one end of the jack is fixedly connected with the counter-force block, the other end of the jack abuts against the first anchorage device and can apply acting force to the first anchorage device, and the whole tensioning end is driven to move in the direction away from the fixed end through the counter-force acting on the counter-force block, so that tensioning of the carbon fiber cable is completed. According to the prestressed carbon fiber cable tensioning device, by optimizing the anchorage device structure, the size occupied by the anchorage device is reduced, and meanwhile the anchorage device structure is lighter and more convenient to use.
本发明公开了一种预应力碳纤维索张拉装置，属于预应力碳纤维索张拉技术领域。它包括分别用于连接碳纤维索两端的固定端和张拉端，所述张拉端包括：两平行设置的丝杆；连接杆，固定连接于两丝杆之间；反力块，固定连接于两丝杆之间；第一锚具，设于所述接头和所述反力块之间，用于与待加固构件固定连接；以及千斤顶，所述千斤顶一端固定连接反力块，另一端顶住第一锚具并能够向第一锚具施加作用力，通过作用于反力块上的反作用力带动张拉端整体沿远离固定端的方向移动，以完成碳纤维索的张拉。本发明的一种预应力碳纤维索张拉装置，通过优化锚具结构，减小了锚具占用的体积，同时使得锚具结构更为轻便，使用时更加简便。
Prestressed carbon fiber cable tensioning device
The invention discloses a prestressed carbon fiber cable tensioning device, and belongs to the technical field of prestressed carbon fiber cable tensioning. The carbon fiber cable tensioning device comprises a fixing end and a tensioning end which are used for being connected with the two ends of a carbon fiber cable respectively. The connecting rod is fixedly connected between the two screw rods; the counter-force block is fixedly connected between the two screw rods; the first anchorage device is arranged between the connector and the counter-force block and used for being fixedly connected with a component to be reinforced. And one end of the jack is fixedly connected with the counter-force block, the other end of the jack abuts against the first anchorage device and can apply acting force to the first anchorage device, and the whole tensioning end is driven to move in the direction away from the fixed end through the counter-force acting on the counter-force block, so that tensioning of the carbon fiber cable is completed. According to the prestressed carbon fiber cable tensioning device, by optimizing the anchorage device structure, the size occupied by the anchorage device is reduced, and meanwhile the anchorage device structure is lighter and more convenient to use.
本发明公开了一种预应力碳纤维索张拉装置，属于预应力碳纤维索张拉技术领域。它包括分别用于连接碳纤维索两端的固定端和张拉端，所述张拉端包括：两平行设置的丝杆；连接杆，固定连接于两丝杆之间；反力块，固定连接于两丝杆之间；第一锚具，设于所述接头和所述反力块之间，用于与待加固构件固定连接；以及千斤顶，所述千斤顶一端固定连接反力块，另一端顶住第一锚具并能够向第一锚具施加作用力，通过作用于反力块上的反作用力带动张拉端整体沿远离固定端的方向移动，以完成碳纤维索的张拉。本发明的一种预应力碳纤维索张拉装置，通过优化锚具结构，减小了锚具占用的体积，同时使得锚具结构更为轻便，使用时更加简便。
Prestressed carbon fiber cable tensioning device
预应力碳纤维索张拉装置
HAN SONG (author) / TAN CHENG (author) / REN XU (author) / MENG BIN (author) / LI YANDONG (author)
2024-06-07
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
| European Patent Office | 2015
Tensioning device and tensioning method for carbon fiber prestressed rod
| European Patent Office | 2021
Prestressed carbon fiber rib tensioning system and tensioning method
| European Patent Office | 2024
Anchorage device for tensioning external prestressed cable
| European Patent Office | 2022