Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a bridge main tower structure convenient to maintain and a construction method thereof, and relates to the technical field of bridge maintenance, the bridge main tower structure convenient to maintain comprises cross beams and a main tower located between the cross beams, a plurality of inhaul cables are connected between the main tower and the cross beams, a hollow cavity for anchoring the inhaul cables is formed in the main tower, a ladder is installed on the inner wall of the hollow cavity, and the ladder is connected with the main tower. A mounting ring and a fixed pulley are fixedly arranged on the top wall in the hollow cavity, a movable pulley is arranged between the mounting ring and the fixed pulley, the mounting ring is connected with a lifting rope, the lifting rope is sequentially wound around the movable pulley and the fixed pulley and then connected with a driving roller, and the driving roller is rotationally arranged in the hollow cavity; a driving motor is further arranged in the hollow cavity, and the driving motor is used for driving the driving roller to rotate; and a binding belt is arranged on the side wall of the movable pulley. The device has the effects that the interior of the main tower can be conveniently constructed and maintained, and the maintenance efficiency is improved.
本发明涉及一种便于维护的桥梁主塔结构及其施工方法，涉及桥梁维修技术领域，其包括横梁和位于横梁之间的主塔，所述主塔和横梁之间连接设置有若干个拉索，所述主塔内开设有供拉索锚固的空心腔，所述空心腔的内壁上安装有扶梯，所述空心腔内的顶壁固定设置有安装环和定滑轮，所述安装环与定滑轮之间设置有动滑轮，所述安装环连接有升降绳，所述升降绳依次绕设动滑轮和定滑轮后连接有驱动辊，所述驱动辊转动设置在空心腔内，所述空心腔内还设置有驱动电机，所述驱动电机用于带动驱动辊转动；所述动滑轮侧壁设置有绑接带。本申请具有便于对主塔内部进行施工维修，增强维修效率的效果。
The invention relates to a bridge main tower structure convenient to maintain and a construction method thereof, and relates to the technical field of bridge maintenance, the bridge main tower structure convenient to maintain comprises cross beams and a main tower located between the cross beams, a plurality of inhaul cables are connected between the main tower and the cross beams, a hollow cavity for anchoring the inhaul cables is formed in the main tower, a ladder is installed on the inner wall of the hollow cavity, and the ladder is connected with the main tower. A mounting ring and a fixed pulley are fixedly arranged on the top wall in the hollow cavity, a movable pulley is arranged between the mounting ring and the fixed pulley, the mounting ring is connected with a lifting rope, the lifting rope is sequentially wound around the movable pulley and the fixed pulley and then connected with a driving roller, and the driving roller is rotationally arranged in the hollow cavity; a driving motor is further arranged in the hollow cavity, and the driving motor is used for driving the driving roller to rotate; and a binding belt is arranged on the side wall of the movable pulley. The device has the effects that the interior of the main tower can be conveniently constructed and maintained, and the maintenance efficiency is improved.
本发明涉及一种便于维护的桥梁主塔结构及其施工方法，涉及桥梁维修技术领域，其包括横梁和位于横梁之间的主塔，所述主塔和横梁之间连接设置有若干个拉索，所述主塔内开设有供拉索锚固的空心腔，所述空心腔的内壁上安装有扶梯，所述空心腔内的顶壁固定设置有安装环和定滑轮，所述安装环与定滑轮之间设置有动滑轮，所述安装环连接有升降绳，所述升降绳依次绕设动滑轮和定滑轮后连接有驱动辊，所述驱动辊转动设置在空心腔内，所述空心腔内还设置有驱动电机，所述驱动电机用于带动驱动辊转动；所述动滑轮侧壁设置有绑接带。本申请具有便于对主塔内部进行施工维修，增强维修效率的效果。
Bridge main tower structure convenient to maintain and construction method thereof
一种便于维护的桥梁主塔结构及其施工方法
HE JINYUE (Autor:in)
05.08.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken