A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CFRP cable whole type large-angle clamping piece type anchorage system
The invention provides a CFRP cable whole type large-angle clamping piece type anchorage system. The system comprises an anchorage ring and a whole type large-angle clamping piece inserted in the anchorage ring, the anchorage ring is a cylinder ring, an anchorage ring inner through groove in a variable-section cylinder shape is mounted in the anchorage ring, the whole type large-angle clamping piece is a variable-section cylinder, a clamping piece inner through hole used for inserting of CFRP ribs and being in a cylinder shape is formed in the whole type large-angle clamping piece, the outer side inclination angle of the whole type large-angle clamping piece is larger than the inner side inclination angle of the anchorage ring, and the angle difference between the inner side inclination angle of the anchorage ring and the outer side inclination angle of the whole type large-angle clamping piece is 0.1 to 0.3 degree. The advantages of anchorage of a whole type clamping piece and a large-angle clamping piece can be integrated, the anchorage efficiency of the anchorage system can be further improved, the anchorage size is reduced, a single CFRP rib can be anchored, multiple CFRP ribscan be anchored, and the generality of an anchorage tool can be improved.
本发明提供了一种CFRP索整体式大角度夹片型锚固系统，包括锚环和插设在锚环内部的整体式大角度夹片，锚环为圆柱体环，锚环内部设有变截面圆柱体形状的锚环内通槽，整体式大角度夹片为变截面圆柱体，整体式大角度夹片的内部设有用于插设CFRP筋的圆柱体形状的夹片内通槽，整体式大角度夹片的外侧倾角大于锚环的内侧倾角，且锚环的内侧倾角与整体式大角度夹片的外侧倾角之间的角度差为0.1°～0.3°。本发明综合了整体式夹片和大角度夹片锚固的优点，进一步提高了锚固系统的锚固效率，减小锚固体积，即可锚固单根CFRP筋，也可锚固多根CFRP筋，提高了锚具的通用性。
CFRP cable whole type large-angle clamping piece type anchorage system
The invention provides a CFRP cable whole type large-angle clamping piece type anchorage system. The system comprises an anchorage ring and a whole type large-angle clamping piece inserted in the anchorage ring, the anchorage ring is a cylinder ring, an anchorage ring inner through groove in a variable-section cylinder shape is mounted in the anchorage ring, the whole type large-angle clamping piece is a variable-section cylinder, a clamping piece inner through hole used for inserting of CFRP ribs and being in a cylinder shape is formed in the whole type large-angle clamping piece, the outer side inclination angle of the whole type large-angle clamping piece is larger than the inner side inclination angle of the anchorage ring, and the angle difference between the inner side inclination angle of the anchorage ring and the outer side inclination angle of the whole type large-angle clamping piece is 0.1 to 0.3 degree. The advantages of anchorage of a whole type clamping piece and a large-angle clamping piece can be integrated, the anchorage efficiency of the anchorage system can be further improved, the anchorage size is reduced, a single CFRP rib can be anchored, multiple CFRP ribscan be anchored, and the generality of an anchorage tool can be improved.
本发明提供了一种CFRP索整体式大角度夹片型锚固系统，包括锚环和插设在锚环内部的整体式大角度夹片，锚环为圆柱体环，锚环内部设有变截面圆柱体形状的锚环内通槽，整体式大角度夹片为变截面圆柱体，整体式大角度夹片的内部设有用于插设CFRP筋的圆柱体形状的夹片内通槽，整体式大角度夹片的外侧倾角大于锚环的内侧倾角，且锚环的内侧倾角与整体式大角度夹片的外侧倾角之间的角度差为0.1°～0.3°。本发明综合了整体式夹片和大角度夹片锚固的优点，进一步提高了锚固系统的锚固效率，减小锚固体积，即可锚固单根CFRP筋，也可锚固多根CFRP筋，提高了锚具的通用性。
CFRP cable whole type large-angle clamping piece type anchorage system
一种CFRP索整体式大角度夹片型锚固系统
WANG LICHEN (author)
2020-06-16
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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