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Thick fireproof coating construction device and construction method thereof

A fireproof coating and construction device technology, applied in fire prevention, building components, construction, etc., can solve the problems of difficult molding, heavy construction pollution, and loss of construction period, and achieve the effect of solving easy cracking, improving construction efficiency, and improving construction quality

Active Publication Date: 2019-05-07
SHANGHAI ERSHIYE CONSTR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a thick fireproof coating construction device and its construction method to solve the problems of easy cracking in construction of thick fireproof coating, difficult molding, waste of materials, heavy construction pollution, and serious loss of construction period

Method used

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  • Thick fireproof coating construction device and construction method thereof
  • Thick fireproof coating construction device and construction method thereof
  • Thick fireproof coating construction device and construction method thereof

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Embodiment Construction

[0036] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0037] Such as Figure 1-5 A thick fireproof coating construction device shown includes an integral coating template 1, which is a cylindrical structure that can be expanded in the circumferential direction and has two ends open, and the shape of the cylindrical structure is consistent with the shape of the preformed coating on the outside of the steel structure. The structure matches. The cohesion structure of integral coati...

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Abstract

The invention relates to a thick fireproof coating construction device and a construction method thereof. The construction device comprises an integral coating template, wherein the integral coating template is of a cylinder structure capable of being circumferentially unfolded with two end openings, the shape of the cylinder structure is matched with the appearance structure of a preformed coating on the outer side of a steel structure; a plurality of material openings are arranged on an integral coating formwork at intervals in the length direction; valves are arranged in the openings, the integral coating formwork is provided with baffles at both ends and sealing strips that can match with gaskets at the ends of the fireproof coating. According to the invention, the fireproof coating onthe outer side of the steel structure is constructed and integrally formed by injecting the fireproof coating into the integral coating formwork, integral forming is achieved, so that the problems that thick fireproof coating is easy to crack, the forming difficulty is high, the material is wasted, the construction pollution is high, and the construction period loss is serious and the like in a traditional construction mode can be effectively solved, the construction quality of the thick fireproof coating is effectively improved, and the construction efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of paint construction, and in particular relates to a thick fireproof paint construction device and a construction method thereof. Background technique [0002] Due to the characteristics of light weight, high strength, good overall rigidity, strong deformation ability, and long service life, steel structure buildings are favored by more and more designers, especially for workshops with large spans, most of which use steel structure buildings. However, the fire-resistant performance of steel structures is low, and it is necessary to assist in the construction of fire-resistant coatings to improve the fire-resistant performance. For steel-structured buildings with high fire-resistant requirements, thick fire-resistant coatings are often used. [0003] Because the temperature deformation of the steel structure itself is larger than that of the fireproof coating, it is easy to cause cracks after the fireproof c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F21/04E04B1/94
Inventor 韩麟顾强刘科岑
Owner SHANGHAI ERSHIYE CONSTR CO LTD
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