Thick-coated fire-resistant coating surface fine leveling device suitable for steel cylinder

Abstract

The invention discloses a thick-coated fire-resistant coating surface fine leveling device suitable for a steel cylinder. The thick-coated fire-resistant coating surface fine leveling device comprisesa base plate, a pair of support rods, a pull rod, and handles; the support rods, the pull rod and the handles are arranged at a single side of the base plate; the handles are symmetrically distributed on two sides in a longer direction of the base plate; one ends of the support rods are connected with the base plate in a hinged mode through support rod hinged joints, and the other ends are connected with a pull rod sleeve in a hinged mode; the pull rod passes through the pull rod sleeve and is connected with the base plate in a hinged mode through a pull rod hinged joint; the pull rod hingedjoint is arranged at the center position of the base plate; and the support rod hinged joints are symmetrically distributed on two sides of the pull rod hinged joint. The thick-coated fire-resistant coating surface fine leveling device is suitable for leveling the steel cylinder surface coating, the structure is reasonable, the requirements for the technical level of workers are not high; throughthe thick-coated fire-resistant coating surface fine leveling device, the surface compaction and rounding of coated fireproof coating are carried out, and the arc degree, the compactness, the straightening degree of the upper and lower surface of the coating surface and the flatness of the surface are ensured; and labor costs and repair costs are reduced, and the construction efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of coating surface leveling, in particular to a fine leveling device suitable for thick-coated fireproof coating surfaces on steel cylinders. Background technique [0002] In the construction of steel structure engineering, it is necessary and extremely important to apply fireproof coatings on leaking steel components. It meets the functional requirements of fire protection design, and the surface treatment is beautiful and decorative. [0003] The level of coating surface treatment (including verticality, flatness, compactness, and roundness) directly affects the use function and aesthetic effect of the component surface, as well as the cost of engineering construction. [0004] Since most of the steel components are horizontal and vertical, the coating thickness, surface smoothness and compactness of the fireproof coating can be applied to the conventional coating and leveling construction process, which ...

AI Technical Summary

Problems solved by technology

[0006] In order to ensure the function of the structure and reduce the cost of the project, the construction unit usually requires the surface of the steel column to adopt a fine leveling construction process, brush the topcoat and have the effect of a decorative column. The base treatment of the fireproof coating on the surface of the column is very important. , When painting, use ash shovel to level and find roundness. The construction personnel need to have a very high construction level, and at the same time need a lot of finishing time, which not only affects the construction progress, but also greatly increases the construction labor cost.

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