Frames for doors and windows
A door and window and frame-attached technology, applied in the direction of the base frame, condensed water discharge, etc., can solve the problems of poor thermal insulation and energy saving effect, single metal structure, inconvenient installation and replacement of doors and windows, etc., to achieve enhanced installation firmness, easy installation and positioning, and convenient The effect of door and window removal
Active Publication Date: 2017-10-03
NANJING RUIGU WINDOW DECORATION
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Problems solved by technology
This kind of attached frame has two main defects. One is that it is not convenient for the installation and replacement of doors and windows; the other is that the single metal structure has poor thermal insulation and energy saving effect.
Method used
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[0034] Figure 4 The shown inner frame installation edge is the first installation edge 201-1, which is the first embodiment of the inner frame installation edge of the present invention, and the inner frame installation edge of the present invention can also adopt such Figure 5 The side strip protruding from the side plane of the door and window shown in the inner frame is the second type of installation side 201-2. Figure 4 or Figure 5 When installing the side of the inner frame shown, the specific connection and installation method between the attached frame and the door and window are as follows: Figure 10 , Figure 11 As shown, the doors and windows are installed through multiple sets of crimping components composed of connecting pressing pieces and screws, and one set of crimping components is composed of at least one screw and one connecting pressing piece. At this time, the inner frame installation side of each side Or there must be at least one connection press...
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The frame attached to doors and windows provided by the present invention is composed of an inner frame of metal material and an outer frame of non-metallic heat-insulating material, which are tightly snapped together; the inner frame is provided with an inner frame installation edge along its length direction; The outer edge opening is provided with a rib facing the door and window along its length direction, wherein the rib arranged on the lower frame is provided with at least one drainage vent. Composite doors and windows with frames composed of metal materials and non-metal materials, first of all, has the advantages of convenient disassembly and assembly of doors and windows, and at the same time, it has the advantages of high strength of metal frames and heat insulation of non-metal materials. The rib provided on the door and window side of the outer frame is convenient for the installation and positioning of the door and window, and prevents the door and window from falling outwards before the door and window are fixed. In addition, both the inner frame and the outer frame of the present invention are equipped with grouting grooves for pouring cement slurry, and notches with different orientations are designed for the two, which can ensure that there is enough space between them and the wall in all directions. The hanging force fully enhances the installation firmness of the attached frame and the wall.
Description
technical field [0001] The invention relates to a building component, in particular to a door and window frame. Background technique [0002] The door and window frame is set on the wall at the door opening and window opening, and is used to install the auxiliary transitional component of the finished door and window. Traditional buildings do not pay enough attention to the attached frames. Most of the attached frames in the prior art are frames made of steel pipes pre-buried on the wall. When installing doors and windows, the doors and windows must be removed first, and then the door and window frames After the bottom is connected with the attached frame, seal it with glue. This attached frame has two main defects, and the one, it is inconvenient to install and change of doors and windows; Contents of the invention [0003] Technical problem: Aiming at the defects existing in the prior art, the present invention provides a door and window frame that is easy to disassemb...
Claims
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IPC IPC(8): E06B1/02E06B7/14
Inventor 李光明
Owner NANJING RUIGU WINDOW DECORATION