Energy-saving waterproof fireproof opening cover for decorative door or window opening

Abstract

The invention provides an energy-saving waterproof fireproof opening cover for a decorative door or a window opening. The energy-saving waterproof fireproof opening cover for the decorative door or the window opening is characterized by comprising an upper opening frame, a side opening frame, a lower opening frame, a connecting piece, an opening frame temporary reinforced support plate, connecting insertion holes, a waterproof layer, a decorative surface layer, a water dripping groove, a fixed bolt and a metal connecting socket, wherein the connecting insertion holes are respectively formed in the upper opening frame and in the lower opening frame, and the connecting piece is arranged in the side opening frame. The energy-saving waterproof fireproof opening cover for the decorative door or the window opening not only improves appearance construction quality of external eave opening cover and controllability of the construction quality of the part, but also greatly overcomes the disadvantages that in traditional handicraft, rain is leaked, service life is short, the properties of heat preservation and insulation are poor, quality is not the same and the like in the aspects such as fire prevention, water prevention, heat preservation, joint of the combined portion with a heat preservation plate and the like due to the adopted materials and innovative installation technology. Meanwhile, production operation modes of factorization and standardization of opening cover components are achieved, heat preservation buildings are enabled to be gradually perfect, and an epoch-making and critical step is stepped out.

Description

technical field [0001] The invention relates to the construction field, in particular to a door and window opening mouth cover. Background technique [0002] In order to make the houses and buildings where people live can resist the infiltration of hot and cold air from nature, the current architects usually apply thermal insulation materials on the outer wall of the building, and put a layer of thermal insulation "coat" on the building. To make the building meet the requirements of heat insulation, energy saving and comfort, this design is a reasonable and good method no matter now or in the future. Although the method of putting on a "coat" for the building can solve the problem of thermal insulation of the building, due to the characteristics of the thermal insulation material, the material strength of the "coat" after the building is not very high, and there must be a Centimeter-level material thickness, so that the outer opening of the window must be thicker than the i...

AI Technical Summary

Problems solved by technology

Although the method of putting on a "coat" for the building can solve the problem of thermal insulation of the building, due to the characteristics of the thermal insulation material, the material strength of the "coat" after the building is not very high, and there must be a Centimeter-level material thickness, so that the outer opening of the window must be thicker than the inner opening, so that the outer opening of the window is smaller than the inner opening of the window in the final size of the opening, resulting in an extremely unreasonable staggered position inside and outside the window frame situation, resulting in many insurmountable quality problems

In this way, in order to make the thickness of the external insulation material not too much and press the window frame, it is necessary to increase the size of the window, so that the suspension gap of the window frame is too large, resulting in the installation of the window frame is not firm and unsafe; due to the design of the general wall insulation material The service life is only more than 20 years at most, which is at least twice the service life of the building design. It is inevitable that there will be problems in the replacement of the thermal insulation "coat" during the normal use of the building. If it is not handled properly, there will be hidden dangers in the quality of secondary heat preservation and waterproofing; and because of the defects of high outside and low inside and outside the window sill, and the large gap between the window frame and the window, it is easy to cause indoor damage after the insulation board absorbs water. The wall is soaked in water and mildew, and if trampled on, there are still problems such as safety in use; and it is difficult to paste tiles, stones, plastering, etc. on general insulation materials for direct decoration, so that the decoration design of the mouthpiece cannot achieve good results.

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