Subway station side wall large formwork moving device

Abstract

The invention discloses a subway station side wall large formwork moving device. The device comprises a side wall construction integral formwork, an adjusting spiral support arranged on the lower portion and used for supporting and adjusting the side wall construction integral formwork, universal wheels installed at the bottom of the side wall construction integral formwork, traction ropes dragged in the moving process, a winch providing traction force and fixed to a next line production section, a balancing weight installed on the side wall construction integral formwork to ensure the stability of the formwork, a balancing weight penetrating rod for fixing the balancing weight, a balancing weight connecting rod, a balancing weight fixing rod, and an operation platform arranged on the side wall construction integral formwork; and the side wall construction integral formwork comprises a formwork panel and a plurality of triangular supports fixed to the side face of the formwork panel, the formwork panel is fixedly connected to the triangular supports through drag hook bolts, one ends of the traction ropes are connected to the bottoms of the triangular supports, and the other ends of the traction ropes are connected to the winch. According to the device, the labor cost is saved, the construction risk is reduced, the construction progress is accelerated, and safe and civilized construction on site is ensured.

Description

technical field [0001] The invention belongs to the technical field of side wall construction, and in particular relates to a large template moving device for a side wall of a subway station. Background technique [0002] The side wall is an important part of the main body of the station structure and is a permanent project. Generally, the construction is carried out according to the running water section. After the concrete construction of the previous section of the side wall is completed, the side wall formwork needs to be transferred to the next section in time. After the side wall reinforcement is bound, the side wall formwork is constructed. The speed of the overall construction progress of the main body of the station plays a huge role. Therefore, it is necessary to set up a formwork device that can move quickly during the construction of the main structure side wall formwork project. [0003] At present, in the construction process of the side wall formwork project...

AI Technical Summary

Problems solved by technology

[0003] At present, in the construction process of the side wall formwork project of the main structure, in order to save the investment of the side wall formwork, the formwork used for the side wall will be processed in advance in the processing plant. The integral hydraulic formwork trolley can be self-propelled and fully meets the requirements of streamlined operations. The disadvantage is that it takes up a lot of space, it is not suitable for assembly on the construction work surface of the foundation pit, the professional requirements for mobile operation are high, and it cannot meet the construction requirements of special-shaped side walls of subway stations. ; Compared with the self-propelled overall hydraulic formwork, the large steel formwork with three brackets is smaller in size and lighter in weight. Compared with the self-propelled formwork, the assembly is simpler. The stability of the side wall formwork is guaranteed by the tripod and the side wall formwork panel. The disadvantage is that it cannot be moved. , during flow construction, it needs to be disassembled and lifted out of the foundation pit by lifting equipment, and then re-entered on the new working surface. Because the foundation pit has many temporary supports, it is difficult to hoist the tripod and formwork panels, resulting in low construction efficiency and certain problems. Hoisting Safety Risks

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