Adjustable platform used for assembling and welding of cone stock bins

Abstract

The invention discloses an adjustable platform used for the assembling and welding of cone stock bins. The platform includes an inner ring plate and an outer ring plate which are placed in the same plane; the inner ring plate is connected to the outer ring plate through multiple casing pipes; and limit rods are sleeved by the casing pipes and movably connected to the casing pipes. When assemblingand welding are performed on a cone stock bin from bottom to top, the end heads of the limit rods can form circles with different diameters to clamp on the surface of the cone stock bin by only adjusting the cooperation positions of the limit rods and the casing pipes, so that the platform can be fixed on a set position of the cone stock bin, and therefore, the platform is very convenient in usage; and the platform is an integral structure, so that the platform can only be hoisted to the set position through a hoisting device during up and down moving, and therefore, building time can be reduced, working efficiency can be enhanced, operation construction periods can be shortened, and manpower costs can be saved, and thus, the platform is suitable for popularizing and utilizing in the fieldof metallurgical engineering.

Description

technical field [0001] The invention belongs to the field of metallurgical engineering, and in particular relates to an adjustable platform for assembly and welding of cone hoppers. Background technique [0002] In the construction of metallurgical engineering, butt welding of conical cylinders such as bag filter cylinders and sintered steel structure silos is often encountered. However, currently in welding construction, it is usually used to build benches, ladders and Scaffolding and other methods form an operation platform, and the operator performs weld assembly welding in the height direction on the operation platform. It takes a lot of time and energy to build the operation platform, and it needs to be built every time welding, which is very inconvenient to use. , and the labor intensity of the operator is relatively high. At the same time, multiple high-altitude operations also increase the risk factor of the operator. Because the operating platform needs to be built ...

AI Technical Summary

Problems solved by technology

[0002] In the construction of metallurgical engineering, butt welding of conical cylinders such as bag filter cylinders and sintered steel structure silos is often encountered. However, currently in welding construction, it is usually used to build benches, ladders and Scaffolding and other methods form an operation platform, and the operator performs weld assembly welding in the height direction on the operation platform. It takes a lot of time and energy to build the operation platform, and it needs to be built every time welding, which is very inconvenient to use. , and the labor intensity of the operator is relatively high. At the same time, multiple high-altitude operations also increase the risk factor of the operator. Because the operating platform needs to be built from the ground to the last weld position designed, and the operator The operation on the operating platform built on site is greatly affected by the environment, and high-quality welding work cannot be completed, which seriously affects the safety of the equipment after welding.

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