Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bracket structure of cable bent tower limb support
The invention provides a corbel structure of a cable bent tower limb support. The corbel structure comprises a cable bent tower concrete tower limb, an embedded steel bar group, a pull rod, an embedded steel pipe, a shear pin, a corbel beam and a sleeve. The pre-embedded steel bar group is pre-embedded in the cable bent tower concrete tower limb, and the area, provided with the pre-embedded steel bar group, of the cable bent tower concrete tower limb forms a stress area. The pull rods are located in the stress area and extend out of the concrete tower limbs of the cable bent tower. The pre-embedded steel pipe is pre-embedded in a concrete tower limb of the cable bent tower, and a connecting opening is formed in one end of the pre-embedded steel pipe. One end of the shear pin is inserted into and fixes the embedded steel pipe through the connector, and the other end extends out of the concrete tower limb of the cable bent tower. The bracket beam is provided with a first mounting hole and a second mounting hole, the shear pin penetrates through the first mounting hole to bear the bracket beam, the bracket beam is further welded and fixed to the shear pin, and the pull rod penetrates through the second mounting hole. The two ends, in the first direction, of the pull rod are sleeved with the sleeves, and the two sleeves clamp a concrete tower limb and a bracket beam of the cable bent tower. According to the bracket structure for supporting the tower limbs of the cable bent tower, the strength of a stress area is high, and the bracket beams are easy to assemble.
本申请提供一种索塔塔肢支撑的牛腿结构，包括索塔混凝土塔肢、预埋钢筋组、拉杆、预埋钢管、剪力销、牛腿梁和套管。预埋钢筋组预埋在索塔混凝土塔肢内，索塔混凝土塔肢设置预埋钢筋组的区域形成受力区域。拉杆位于受力区域，拉杆伸出索塔混凝土塔肢。预埋钢管预埋在索塔混凝土塔肢内，预埋钢管的一端形成连接口。剪力销的一端通过连接口插入并固定预埋钢管，另一端伸出索塔混凝土塔肢。牛腿梁具有第一安装孔和第二安装孔，剪力销穿过第一安装孔以承载牛腿梁，牛腿梁还与剪力销焊接固定，拉杆穿过第二安装孔。套管套设于拉杆沿第一方向的两端，两个套管夹持索塔混凝土塔肢和牛腿梁。这种索塔塔肢支撑的牛腿结构中受力区域的强度高，且牛腿梁组装简单。
Bracket structure of cable bent tower limb support
The invention provides a corbel structure of a cable bent tower limb support. The corbel structure comprises a cable bent tower concrete tower limb, an embedded steel bar group, a pull rod, an embedded steel pipe, a shear pin, a corbel beam and a sleeve. The pre-embedded steel bar group is pre-embedded in the cable bent tower concrete tower limb, and the area, provided with the pre-embedded steel bar group, of the cable bent tower concrete tower limb forms a stress area. The pull rods are located in the stress area and extend out of the concrete tower limbs of the cable bent tower. The pre-embedded steel pipe is pre-embedded in a concrete tower limb of the cable bent tower, and a connecting opening is formed in one end of the pre-embedded steel pipe. One end of the shear pin is inserted into and fixes the embedded steel pipe through the connector, and the other end extends out of the concrete tower limb of the cable bent tower. The bracket beam is provided with a first mounting hole and a second mounting hole, the shear pin penetrates through the first mounting hole to bear the bracket beam, the bracket beam is further welded and fixed to the shear pin, and the pull rod penetrates through the second mounting hole. The two ends, in the first direction, of the pull rod are sleeved with the sleeves, and the two sleeves clamp a concrete tower limb and a bracket beam of the cable bent tower. According to the bracket structure for supporting the tower limbs of the cable bent tower, the strength of a stress area is high, and the bracket beams are easy to assemble.
本申请提供一种索塔塔肢支撑的牛腿结构，包括索塔混凝土塔肢、预埋钢筋组、拉杆、预埋钢管、剪力销、牛腿梁和套管。预埋钢筋组预埋在索塔混凝土塔肢内，索塔混凝土塔肢设置预埋钢筋组的区域形成受力区域。拉杆位于受力区域，拉杆伸出索塔混凝土塔肢。预埋钢管预埋在索塔混凝土塔肢内，预埋钢管的一端形成连接口。剪力销的一端通过连接口插入并固定预埋钢管，另一端伸出索塔混凝土塔肢。牛腿梁具有第一安装孔和第二安装孔，剪力销穿过第一安装孔以承载牛腿梁，牛腿梁还与剪力销焊接固定，拉杆穿过第二安装孔。套管套设于拉杆沿第一方向的两端，两个套管夹持索塔混凝土塔肢和牛腿梁。这种索塔塔肢支撑的牛腿结构中受力区域的强度高，且牛腿梁组装简单。
Bracket structure of cable bent tower limb support
索塔塔肢支撑的牛腿结构
LI YUWEN (Autor:in) / LIN SHAN (Autor:in) / MA JIANHONG (Autor:in) / YU RUNTONG (Autor:in) / LIU JIANHAI (Autor:in) / YANG YONGQUAN (Autor:in) / XIE ZHIHUA (Autor:in) / ZHANG PING (Autor:in) / YU HEYUAN (Autor:in) / SHAO SHUNWU (Autor:in)
13.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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