CN210105615U - Connecting structure of energy-saving heat-preservation building prefabricated wallboard and energy-saving window - Google Patents
Connecting structure of energy-saving heat-preservation building prefabricated wallboard and energy-saving window Download PDFInfo
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- CN210105615U CN210105615U CN201920492101.3U CN201920492101U CN210105615U CN 210105615 U CN210105615 U CN 210105615U CN 201920492101 U CN201920492101 U CN 201920492101U CN 210105615 U CN210105615 U CN 210105615U
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Abstract
The utility model provides a connecting structure of a prefabricated wallboard and an energy-saving window of an energy-saving heat-preservation building, which comprises a prefabricated wallboard, an aluminum-plastic window frame, fixed angle steel, a filling layer, a waterproof air-barrier film and a mortar edge-plastering layer; the aluminum-plastic window frame is fixedly arranged in a reserved hole in the middle of the prefabricated wall plate through a fixing angle steel and a bolt for connecting the metal part, so that the structural window is fixedly arranged; the prefabricated wallboard is a composite heat-insulation board and comprises an inner leaf board, an outer leaf board and a double-layer heat-insulation board; the periphery of the aluminum-plastic window frame is fixedly installed with the inner leaf plate bolt of the prefabricated wall plate through a fixed angle steel; waterproof air-proof films are laid on the inner side and the outer side of the periphery of the lower edge of the aluminum-plastic window frame, so that the air tightness of the window is guaranteed; after the aluminum-plastic window frame is installed, a mortar edge coating is laid at the joint of the prefabricated wall panel and the aluminum-plastic window frame, so that the joint and the whole building can achieve unified and attractive effect.
Description
Technical Field
The utility model relates to a building field especially relates to a connection structure of prefabricated wallboard of energy-conserving heat preservation building and energy-conserving window.
Background
At the present stage, the building energy consumption accounts for more than 30% of the total social energy consumption, the total energy consumption is also rising year by year, and in order to reduce the energy consumption of China and improve the living environment of people, the building energy saving becomes the inevitable trend of the development of the building industry, and the thirteen-five planning outline of China clearly proposes the acceleration of the development of building energy saving and green buildings. In order to fully exploit the energy-saving potential of buildings, countries successively begin to research passive houses with ultra-low energy consumption. Passive room design principle: the core idea of passive house design concept is to reduce the heat loss of the building to the maximum extent, and the heat preservation and heat insulation performance and the excellent air tightness of the external protective structure are improved by applying the proper energy-saving technology, so that the cold and heat loss of the building in the heat exchange process with the outside through the roof, the external wall, the door and the window and the ground is reduced to the minimum; meanwhile, renewable energy sources such as solar energy and the like and a fresh air heat recovery system are utilized to the maximum extent, and the consumption of primary energy sources is reduced to the maximum extent on the premise of ensuring the living comfort of people. The sealing performance is poor at the junction of the prefabricated wallboard of the building and the window, and the heat-insulating and energy-saving requirements of the building cannot be met. Therefore, engineering technicians need a connecting structure of the prefabricated wallboard and the energy-saving window of the energy-saving heat-insulating building so as to meet the construction requirements of heat insulation of the building.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect with not enough, provide a connection structure of energy-conserving heat preservation building prefabricated wallboard and energy-conserving window to satisfy the thermal-insulated construction requirement of building heat preservation.
In order to realize the technical purpose, the utility model discloses a technical scheme is: a connecting structure of an energy-saving heat-insulating building prefabricated wallboard and an energy-saving window comprises a prefabricated wallboard, an aluminum-plastic window frame, fixed angle steel, a filling layer, a waterproof air barrier film and a mortar edge coating layer; the aluminum-plastic window frame is fixedly arranged in a reserved hole in the middle of the prefabricated wall plate through a fixing angle steel and a bolt for connecting the metal part, so that the structural window is fixedly arranged; the prefabricated wallboard is a composite insulation board and comprises an inner leaf board, an outer leaf board and a double-layer insulation board, wherein the inner leaf board and the outer leaf board are both prefabricated lightweight concrete boards and are respectively arranged on the indoor side and the outdoor side; a double-layer heat-insulation board is fixedly bonded between the inner leaf board and the outer leaf board, the double-layer heat-insulation board is a high-density polyurethane heat-insulation board, staggered joints between the double-layer heat-insulation boards are overlapped, staggered installation of splicing joints is realized, and therefore the heat-insulation effect of the prefabricated wall board is achieved; the aluminum-plastic window frame is an external fixed frame of a building window, the frame is made of light aluminum-plastic materials, a filling layer is filled in a cavity in the middle of the window frame, and the filling layer is formed by filling polyurethane foaming materials, so that the heat insulation effect at the window frame is realized; the periphery of the aluminum-plastic window frame is fixedly installed with an inner leaf plate bolt of the prefabricated wall plate through a fixed angle steel, a flange plate on one side of the fixed angle steel is fixedly installed on the aluminum-plastic window frame through the bolt, and a flange plate on the other side of the fixed angle steel is embedded into the middle of the inner leaf plate and is fixed through the bolt; after the aluminum-plastic window frame is fixed, filling layers are arranged in holes between the fixed angle steel and the prefabricated wall plate to fill the holes so as to realize heat preservation treatment of the connection position of the window frame; waterproof air-proof films are laid on the inner side and the outer side of the periphery of the lower edge of the aluminum-plastic window frame, so that the air tightness of the window is guaranteed; after the aluminum-plastic window frame is installed, a mortar edge coating is laid at the joint of the prefabricated wall panel and the aluminum-plastic window frame, so that the joint and the whole building can achieve unified and attractive effect.
Preferably, the thickness of the inner sheet is set to 100 mm.
Preferably, the outer leaf has a thickness of 50 mm.
Preferably, the total thickness of the double-layer heat-insulation board is set to be 150 mm.
Preferably, the thickness of the fixed angle steel is set to be 2 mm.
Preferably, the arrangement length of the inner side and the arrangement length of the outer side of the waterproof and steam-proof film are both 300 mm.
The utility model has the advantages that: the window frame is flush with the outer side of the sandwich heat-insulating layer, so that a cold and hot bridge can be effectively avoided; the joint is provided with the heat-insulating filling material and the waterproof air-isolating film, so that the heat-insulating sealing performance of the joint of the wallboard and the window is realized, and the indoor cold and heat conduction can be effectively reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
Fig. 1 is a schematic structural diagram of the present invention.
The composite board comprises a board body 1, a prefabricated wall board 1-1, an inner hinge board 1-2, an outer hinge board 1-3, a double-layer heat insulation board 2, an aluminum-plastic window frame 2, a fixing angle steel 3, a filling layer 4, a waterproof air barrier film 5 and a mortar edge coating 6.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, a connecting structure of an energy-saving heat-insulating building prefabricated wall panel and an energy-saving window mainly comprises: the prefabricated wall plate comprises a prefabricated wall plate 1, an aluminum-plastic window frame 2, fixed angle steel 3, a filling layer 4, a waterproof air barrier film 5 and a mortar edge coating layer 6; the aluminum-plastic window frame 2 is fixedly arranged in a reserved hole in the middle of the prefabricated wall panel 1 through a fixing angle steel 3 and a bolt for connecting metal parts, so that the structural window is fixedly arranged; the prefabricated wall board 1 is a composite insulation board and comprises an inner leaf board 1-1, an outer leaf board 1-2 and a double-layer insulation board 1-3, wherein the inner leaf board 1-1 and the outer leaf board 1-2 are both prefabricated lightweight concrete boards and are respectively arranged on the indoor side and the outdoor side; a double-layer heat-insulation board 1-3 is fixedly bonded between the inner leaf board 1-1 and the outer leaf board 1-2, the double-layer heat-insulation board 1-3 is a high-density polyurethane heat-insulation board, and the double-layer heat-insulation boards 1-3 are in staggered joint lap joint to realize staggered installation of splicing joints, so that the heat-insulation effect of the prefabricated wall board 1 is achieved; the aluminum-plastic window frame 2 is an external fixed frame of a building window, the frame is made of light aluminum-plastic materials, a filling layer 4 is filled in a cavity in the middle of the window frame, and the filling layer 4 is formed by filling polyurethane foaming materials, so that the heat insulation effect at the window frame is realized; the periphery of the aluminum-plastic window frame 2 is fixedly installed with an inner leaf plate 1-1 of the prefabricated wall plate 1 through a fixing angle steel 3 through bolts, a flange plate on one side of the fixing angle steel 3 is fixedly installed on the aluminum-plastic window frame 2 through bolts, and a flange plate on the other side is embedded into the middle of the inner leaf plate 1-1 and is fixed through bolts; after the aluminum-plastic window frame 2 is fixed, a filling layer 4 is arranged in a hole between the fixed angle steel 3 and the prefabricated wall board 1 for filling so as to realize heat preservation treatment of the joint of the window frame; waterproof air-proof films 5 are laid on the inner side and the outer side of the periphery of the lower edge of the aluminum-plastic window frame 2, so that the air tightness of the window is ensured; after the aluminum-plastic window frame 2 is installed, a mortar edge coating layer 6 is laid at the joint of the prefabricated wall plate 1 and the aluminum-plastic window frame 2, so that the joint and the whole building can achieve unified and attractive effects.
In a specific implementation, the thickness of the inner sheet 1-1 is set to be 100 mm.
In a specific implementation, the thickness of the outer sheet 1-2 is set to 50 mm.
In specific implementation, the total thickness of the double-layer heat-insulation boards 1-3 is set to be 150 mm.
In specific implementation, the thickness of the fixed angle steel 3 is set to be 2 mm.
In specific implementation, the arrangement length of the inner side and the arrangement length of the outer side of the waterproof and steam-proof membrane 5 are both 300 mm.
The technical contents and features of the present invention have been disclosed as above, and those skilled in the art may still make substitutions and modifications based on the teachings of the present invention without departing from the spirit of the present invention, therefore, the protection scope of the present invention is not limited to the contents disclosed in the embodiments, but also includes various substitutions and modifications without departing from the spirit of the present invention.
Claims (6)
1. The utility model provides a connection structure of prefabricated wallboard of energy-conserving heat preservation building and energy-conserving window which characterized in that: comprises a prefabricated wallboard, an aluminum-plastic window frame, fixed angle steel, a filling layer, a waterproof air barrier film and a mortar edge coating layer; the aluminum-plastic window frame is fixedly arranged in a reserved hole in the middle of the prefabricated wall plate through a fixing angle steel and a bolt for connecting the metal part; the prefabricated wallboard is a composite insulation board and comprises an inner leaf board, an outer leaf board and a double-layer insulation board, wherein the inner leaf board and the outer leaf board are both prefabricated lightweight concrete boards and are respectively arranged on the indoor side and the outdoor side; a double-layer heat-insulation board is fixedly bonded between the inner leaf board and the outer leaf board, the double-layer heat-insulation board is a high-density polyurethane heat-insulation board, and staggered joints are overlapped between the double-layer heat-insulation boards to realize staggered installation of splicing joints; the aluminum-plastic window frame is an external fixed frame of a building window, a filling layer is filled in a cavity part in the middle of the window frame, and the filling layer is formed by filling polyurethane foaming materials; the periphery of the aluminum-plastic window frame is fixedly installed with an inner leaf plate bolt of the prefabricated wall plate through a fixed angle steel, a flange plate on one side of the fixed angle steel is fixedly installed on the aluminum-plastic window frame through the bolt, and a flange plate on the other side of the fixed angle steel is embedded into the middle of the inner leaf plate and is fixed through the bolt; after the aluminum-plastic window frame is fixed, filling layers are arranged in holes between the fixed angle steel and the prefabricated wall plate to fill the holes so as to realize heat preservation treatment of the connection position of the window frame; waterproof air-proof films are laid on the inner side and the outer side of the periphery of the lower edge of the aluminum-plastic window frame; after the aluminum-plastic window frame is installed, a mortar edge coating is laid at the joint of the prefabricated wall panel and the aluminum-plastic window frame.
2. The connecting structure of the energy-saving heat-insulating building prefabricated wall board and the energy-saving window as claimed in claim 1, characterized in that: the thickness of the inner leaf is set to 100 mm.
3. The connecting structure of the energy-saving heat-insulating building prefabricated wall board and the energy-saving window as claimed in claim 1, characterized in that: the thickness of the outer leaf is set to 50 mm.
4. The connecting structure of the energy-saving heat-insulating building prefabricated wall board and the energy-saving window as claimed in claim 1, characterized in that: the total thickness of the double-layer heat-insulation board is set to be 150 mm.
5. The connecting structure of the energy-saving heat-insulating building prefabricated wall board and the energy-saving window as claimed in claim 1, characterized in that: the thickness of the fixed angle steel is set to be 2 mm.
6. The connecting structure of the energy-saving heat-insulating building prefabricated wall board and the energy-saving window as claimed in claim 1, characterized in that: the inner side arrangement length and the outer side arrangement length of the waterproof steam-proof film are both 300 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920492101.3U CN210105615U (en) | 2019-04-12 | 2019-04-12 | Connecting structure of energy-saving heat-preservation building prefabricated wallboard and energy-saving window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920492101.3U CN210105615U (en) | 2019-04-12 | 2019-04-12 | Connecting structure of energy-saving heat-preservation building prefabricated wallboard and energy-saving window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210105615U true CN210105615U (en) | 2020-02-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920492101.3U Expired - Fee Related CN210105615U (en) | 2019-04-12 | 2019-04-12 | Connecting structure of energy-saving heat-preservation building prefabricated wallboard and energy-saving window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210105615U (en) |
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2019
- 2019-04-12 CN CN201920492101.3U patent/CN210105615U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 Termination date: 20210412 |