Transportation device for three-dimensional adjustable formwork for rail beam

Abstract

The invention discloses a transportation device for a three-dimensional adjustable formwork for a rail beam. The transportation device comprises a bottom plate, two rails are fixedly connected to theupper side of the bottom plate, a group of triangular supports are arranged between the out side of each rail and the bottom plate, a group of rib plates are arranged between the two tails, a moving plate is arranged above the bottom plate, a group of rail wheels are arranged below the moving plate, fixing devices are arranged on the lower side of the bottom plate, and comprise connecting rods, the connecting rods are fixedly connected on the lower side of the bottom plate, the lower ends of the connecting rods are fixedly connected with fixing plates, and a group of reinforcing ribs are circumferentially arranged between the connecting rods and the fixing plates with the axes of the connecting rods as circle centers. The transportation device has the advantages that the transportation device for the three-dimensional adjustable formwork for the rail beam can be used for transportation of a bottom die, the fixing devices are arranged on the lower side of the bottom plate, and can applythe better supporting effect on the bottom plate, and the triangular supports and the rib plates are arranged on the two sides of the rails respectively, and can provide the better supporting effecton the rails.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to a transport device for a three-dimensionally adjustable formwork used for rail beams. Background technique [0002] Formwork engineering is the sub-item of the backbone of concrete structure engineering, and it is an important aspect that reflects the construction ability and comprehensive level of the enterprise. In general beam-slab, frame and slab-wall structures, the cost accounts for about 30%, and the labor accounted for 28% to 45%. The main construction plan and measures in the formwork project are often the key technologies in the entire project construction. The formwork project is often a part of the key line in the construction plan network, which determines the smoothness of the project construction and the perfect realization of the construction goals. , to a large extent determines the construction schedule and project quality. When pouring large-scale track b...

AI Technical Summary

Problems solved by technology

The main construction plan and measures in the formwork project are often the key technologies in the entire project construction. The formwork project is often a part of the key line in the construction plan network, which determines the smoothness of the project construction and the perfect realization of the construction goals. , to a large extent determines the construction schedule and project quality. When pouring large-scale track beams, the bottom plate of the three-dimensional adjustable formwork will be set on the track to facilitate pouring, demoulding, and transportation. However, due to large-scale track beams The weight of the beam may reach more than 10 tons or even more than 20 tons. Excessive weight will generate extremely high pressure on the track. However, the embedded parts of the current track are all ordinary grounding feet, which are not capable of resisting compression and are prone to accidents. subsidence

Images