Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Detachable prestressed carbon fiber anchorage device
The invention discloses a detachable prestressed carbon fiber anchorage device. The device comprises an upper anchor cup, a lower anchor cup and a clamping piece arranged between the upper anchor cup and the lower anchor cup, the upper anchor cup and the lower anchor cup are provided with mounting holes which correspond to each other up and down, and the inner walls of the mounting holes are provided with a plurality of scales. The scales are in one-to-one correspondence to the preset tension tonnage of a carbon plate. The upper anchor cup and the lower anchor cup are both of an arch structure, semi-oval cavities are formed in the adjacent faces of the upper anchor cup and the lower anchor cup, an oval opening is formed between the two semi-oval cavities, and the height of the longitudinal tangent plane of the clamping piece is matched with the height of an opening between the upper anchor cup and the lower anchor cup. The detachable prestressed carbon fiber anchorage device is easy to mount and dismount, it can be guaranteed that the carbon fiber plate is evenly stressed, and the anchoring effect of the carbon fiber anchorage device is improved.
本发明公开了一种可拆卸式预应力碳纤维锚具，它包括上锚杯、下锚杯以及设置于上锚杯和下锚杯之间的夹片，所述的上锚杯和下锚杯上开设有上下相对应的安装孔，所述的安装孔内壁设置有多条刻度，所述的刻度与碳板预设的张拉吨位一一对应。所述的上锚杯、下锚杯均为拱形结构，所述的上锚杯和下锚杯的相邻面均开设有半椭圆腔，两半椭圆腔之间组成椭圆形的开口，所述的夹片纵向切面高度与上锚杯和下锚杯之间的开口高度相匹配。本发明的一种可拆卸式预应力碳纤维锚具，安装拆卸简单，并能够保证碳纤维板受力均匀，提高碳纤维锚具锚固效果。
Detachable prestressed carbon fiber anchorage device
The invention discloses a detachable prestressed carbon fiber anchorage device. The device comprises an upper anchor cup, a lower anchor cup and a clamping piece arranged between the upper anchor cup and the lower anchor cup, the upper anchor cup and the lower anchor cup are provided with mounting holes which correspond to each other up and down, and the inner walls of the mounting holes are provided with a plurality of scales. The scales are in one-to-one correspondence to the preset tension tonnage of a carbon plate. The upper anchor cup and the lower anchor cup are both of an arch structure, semi-oval cavities are formed in the adjacent faces of the upper anchor cup and the lower anchor cup, an oval opening is formed between the two semi-oval cavities, and the height of the longitudinal tangent plane of the clamping piece is matched with the height of an opening between the upper anchor cup and the lower anchor cup. The detachable prestressed carbon fiber anchorage device is easy to mount and dismount, it can be guaranteed that the carbon fiber plate is evenly stressed, and the anchoring effect of the carbon fiber anchorage device is improved.
本发明公开了一种可拆卸式预应力碳纤维锚具，它包括上锚杯、下锚杯以及设置于上锚杯和下锚杯之间的夹片，所述的上锚杯和下锚杯上开设有上下相对应的安装孔，所述的安装孔内壁设置有多条刻度，所述的刻度与碳板预设的张拉吨位一一对应。所述的上锚杯、下锚杯均为拱形结构，所述的上锚杯和下锚杯的相邻面均开设有半椭圆腔，两半椭圆腔之间组成椭圆形的开口，所述的夹片纵向切面高度与上锚杯和下锚杯之间的开口高度相匹配。本发明的一种可拆卸式预应力碳纤维锚具，安装拆卸简单，并能够保证碳纤维板受力均匀，提高碳纤维锚具锚固效果。
Detachable prestressed carbon fiber anchorage device
一种可拆卸式预应力碳纤维锚具
DAI SHAOLEI (Autor:in) / YANG XING (Autor:in)
08.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente