Combined truck

Abstract

The invention discloses a combined type loading carrier. The combined type loading carrier comprises two supporting assemblies. Each supporting assembly comprises a supporting frame and two crawler type moving devices, wherein the supporting frame comprises two parallel supporting plates and a first connecting plate; the two ends of the first connecting plate are fixed to the supporting plates through bolts; the two crawler type moving devices are mounted on the lower portions of the supporting plates correspondingly. The two supporting assemblies are mutually connected through a second connecting plate. The two ends of the second connecting plate are fixed to the side walls of the supporting plates of the corresponding supporting assembly through bolts. All the parts are fixed through the bolts, dismounting and mounting are convenient, the parts can be flexibly and conveniently combined according to the shapes of workpieces, splitting is facilitated, and the combined type loading carrier is dismounted into small parts and taken to the field for assembling; and the crawler type moving devices are also called crawler type rolling wheel trolleys or ground tanks or carrying tanks and the like, the loading capacity of the crawler type moving devices is large, the gravity center is low, and the combined type loading carrier can achieve carrying safely in limited spaces, for example, the combined type loading carrier can be used in environments limited by corridors and pipelines, such as power station machine rooms.

Description

technical field [0001] The invention relates to transportation equipment, in particular to a combined load-carrying vehicle. Background technique [0002] In order to transport objects, it is usually transported by a flatbed truck, and for heavy objects, it is necessary to set up rails to cooperate with the flatbed truck for transportation, such as figure 1 and 2 As shown, it is a schematic diagram of the cooperation between the existing load-carrying flatbed vehicle and the rail 3. The existing load-bearing flatbed vehicle mainly includes a flatbed 1 and a wheel 2 installed on the flatbed. The wheel 2 has an annular groove that cooperates with the rail 3. With cooperation, it can transport heavy objects. [0003] But existing load-carrying platform car has following defective: [0004] (1) The load-carrying flatbed is an integral structure, and cannot enter the handling site of large-weight objects in a small space; [0005] (2) The existing flatbed truck has a high bod...

AI Technical Summary

Problems solved by technology

[0004] (1) The heavy-duty flatbed truck is an integral structure, which cannot enter the handling site of large-weight objects in a small space;

[0005] (2) The existing flatbed truck has a high body and a high center of gravity, and the movement of large objects is unstable and unsafe, and cannot be moved due to height restrictions, especially when transporting cylindrical objects, it is inconvenient to fix the cylindrical objects on the flatbed , and the center of gravity of the cylindrical object is high, and the movement is unstable;

[0006] (3) Rails need to be set and can only be used in fixed occasions

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