Intelligent synchronous overloading walking type pushing equipment

Abstract

The invention discloses intelligent synchronous overloading walking type pushing equipment which comprises multiple overloading walking type pushing equipment bodies and a hydraulic pump station. Each overloading walking type pushing equipment body comprises a control box and two walking type pushing devices, and each walking type pushing device comprises a sliding base, sliding boxes, jacking oil cylinders, a horizontal pushing oil cylinder and correction oil cylinders, wherein the sliding boxes can slide on the sliding base, the horizontal pushing oil cylinder is arranged in the sliding base, a piston of the horizontal pushing oil cylinder is connected with one end of each sliding box through a horizontal pushing hinge pin, a side plate on one face of each sliding box is connected with a cylinder body of the corresponding correction oil cylinder, a piston of each correction oil cylinder faces the corresponding sliding box, the head of each piston is provided with a correction lug plate, and each sliding box is internally provided with one jacking oil cylinder capable of sliding along the horizontal plane. The intelligent synchronous overloading walking type pushing equipment is high in synchronization precision, adjustable, small in size and capable of shortening the construction time and reducing the labor intensity of workers.

Description

technical field [0001] The invention belongs to the field of bridge construction equipment, and in particular relates to an intelligent synchronous heavy-duty walking type pushing equipment. Background technique [0002] Traditionally, in bridge construction, when moving large steel box girders and other components, walking equipment is used to continuously push and push. Due to changes in the structure and weight of the box girder, when the weight of the box girder is too large, multiple devices are often used to drag or push. It is difficult to ensure that the movement of the box girder is synchronized, which greatly increases the working time. Using continuous dragging construction, it is necessary to install slideways on its moving distance for continuous dragging construction. The installation of mobile slideways is affected by the terrain, and the slideways need to be re-erected for each construction, resulting in repeated construction and wasting a lot of raw material...

AI Technical Summary

Problems solved by technology

[0002] Traditionally, in bridge construction, when moving large steel box girders and other components, walking equipment is used to continuously push and push. Due to changes in the structure and weight of the box girder, when the weight of the box girder is too large, multiple devices are often used to drag or push. It is difficult to ensure that the movement of the box girder is synchronized, which greatly increases the working time

Using continuous dragging construction, it is necessary to install slideways on its moving distance for continuous dragging construction. The installation of mobile slideways is affected by the terrain, and the slideways need to be re-erected for each construction, resulting in repeated construction and a waste of a lot of raw materials.

Images