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Door opening and window opening structure for energy-saving heat preservation wall

A technology for thermal insulation of walls, doors and windows, applied in thermal insulation, door/window application, building construction, etc. It can solve the problems of inconvenient construction, easily polluted window profiles, and many operations, so as to achieve convenient construction, convenient installation of windows, Guarantee the effect of installation quality

Inactive Publication Date: 2016-08-24
吴淑环
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many wet operations at the opening, the construction is inconvenient, and it is easy to pollute the window profiles

Method used

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  • Door opening and window opening structure for energy-saving heat preservation wall
  • Door opening and window opening structure for energy-saving heat preservation wall
  • Door opening and window opening structure for energy-saving heat preservation wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0048] Implementation mode one: see figure 1 , an energy-saving and heat-insulating wall door and window heat-insulating broken bridge structure of the present embodiment, which is composed of a base wall 1, an insulation layer 3, a window 4, a connecting steel sheet 4-1, an external protective layer 8-1, and a thin steel plate 7 composition;

[0049] The base wall 1 is various masonry walls, concrete walls, or wall materials with higher rigidity inside the light-duty prefabricated wall (such as the inside of the light-duty prefabricated wall with aerated concrete slab, aerated concrete slab It is a material with high rigidity), and other wall materials with high rigidity on the inner side of the prefabricated wall (such as the concrete layer on the inner side of the external concrete wall panel);

[0050] The thermal insulation layer 3 is located on the outside of the base wall 1, the outer protective layer 8-1 is located on the outer side of the thermal insulation layer 3,...

Embodiment approach 2

[0056] Implementation mode two: see Figure 2 ~ Figure 4 The difference between the present embodiment and the first embodiment is that the present embodiment increases the door and window side protection layer 8-3, and the door and window side protection layer 8-3 is arranged on the outside of the door and window insulation layer 3, or the door and window side protection layer 8-3 is arranged. The side protection layer 8-3 also extends to the side of the door and window base wall 1 and is connected with the base wall 1, see image 3 (It can be pasted and connected or pasted and added with anchor bolts); the side protection layer 8-3 of the door and window is a calcium silicate board or a cement fiber board or a magnesite board;

[0057] The outer end of the door and window side protection layer 8-3 is connected with the thin steel plate 7 (self-tapping screw or bolt connection, or there is also an adhesive connection); the window 4 is installed on the door and window side pro...

Embodiment approach 3

[0064] Implementation mode three: see Figure 1 ~ Figure 3 , Figure 8 ~ Figure 10 The difference between this embodiment and Embodiment 1 or 2 is that this embodiment adds decorative insulation lines 9 around the outdoor doors and windows, and pastes and installs the decorative insulation lines 9 around the exterior doors and windows or pastes and adds anchor bolts to the energy-saving insulation wall. Around the outdoor window; the decorative insulation strips 9 around the window are thin strips of prefabricated insulation boards, or thin plaster insulation lines.

[0065] Installing the decorative insulation strip 9 around the door and window can further increase the distance between the indoor base wall window and the outdoor cold spot, and can also reduce the heat transfer increased by the door and window side protective layer 8-3 in the second embodiment.

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PUM

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Abstract

The invention relates to a door opening and window opening structure for an energy-saving heat preservation wall, and aims to solve the problems that thermal bridges in door openings and window openings of conventional wall bodies are high. A structure I comprises a base layer wall body, a heat preservation layer, a window, a connecting steel sheet, an external protecting layer and a thin steel plate, wherein the thin steel plate is connected with the external protecting layer; the window is positioned in the heat preservation layer on the side of the door opening and the window opening; the connecting steel sheet is connected with the thin steel plate and / or the base layer wall body in a crisscross manner. A structure II comprises a base layer wall body, a heat preservation layer, a window, a connecting steel sheet, a polymer mortar external protecting layer, a door opening and window opening side edge protecting layer and a thin steel plate, wherein the outer end of the door opening and window opening side edge protecting layer is connected with the thin sheet plate; the window is positioned in the door opening and window opening side edge protecting layer; the connecting steel sheet is connected with the thin steel plate and / or the base layer wall body in a crisscross manner. A structure III comprises a base layer wall body, a heat preservation layer, a window, a connecting steel sheet and a concrete layer external protecting layer, wherein the window is positioned in the heat preservation layer on the side of the door opening and the window opening; the connecting steel sheet is connected with the external protecting layer or / and the base layer wall body in a crisscross manner. The door opening and window opening structure of the energy-saving heat preservation wall, disclosed by the invention, is good in energy conservation effect, and fireproof performance and waterproof performance.

Description

technical field [0001] The invention relates to a structure of a door and window of a building wall, in particular to an energy-saving and thermal insulation wall door and window structure. Background technique [0002] Our country has built more than a dozen passive energy-saving houses with 90% energy saving as a pilot project. The external wall insulation adopts thin plaster insulation walls. In order to reduce the heat loss of too much heat on the side of the door and window due to the thin insulation layer of the wall around the door and window, the window is installed on the insulation layer outside the opening, which can increase the distance between the wall by the window and the outside, thereby Increase the thermal resistance and reduce the thermal bridge around the hole. For the installation of windows, angle steel supports are installed on the outside of the base wall, and wooden panels are installed on the angle steel, and the windows are installed on the woode...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/00E04B1/76E06B5/00E06B1/60E06B1/34
CPCE04B1/7641E04B2/00E06B1/34Y02A30/00Y02B30/90
Inventor 吴淑环
Owner 吴淑环