CN215369403U - High-efficiency low-cost energy-saving building door and window structure - Google Patents
High-efficiency low-cost energy-saving building door and window structure Download PDFInfo
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- CN215369403U CN215369403U CN202121098863.9U CN202121098863U CN215369403U CN 215369403 U CN215369403 U CN 215369403U CN 202121098863 U CN202121098863 U CN 202121098863U CN 215369403 U CN215369403 U CN 215369403U
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Abstract
The utility model provides an energy-conserving building door and window structure of high-efficient low cost, is including having the fixed window of fixed mounting in center pillar one side and forming the window frame at the casement installing frame of center pillar opposite side to and articulated the connection be in the casement installing frame of window frame in the inboard of concrete wall's window frame installing port department is followed to four limits of window frame, the window frame through form at peripheral screw and bolt with concrete wall's window frame installing port's peripheral fixed connection. The utility model has a heat insulation principle different from the traditional bridge-cut-off aluminum, adopts a bridge-cut-off-free, extremely simple structure and high-efficiency production mode, and the final product reaches a heat preservation coefficient of 1.1 and a wind pressure resistance of 9 grades; the air tightness is 8 grades; 6 grades of water tightness; the sound insulation has the energy-saving technical indexes of 30-40 decibels and the like, and meets or exceeds the energy-saving standard of the domestic existing product. The utility model also meets the requirements of energy conservation and environmental protection, and belongs to an environment-friendly product capable of being recycled.
Description
Technical Field
The utility model relates to a building door and window. In particular to a high-efficiency low-cost energy-saving building door and window structure.
Background
At present, 95 percent of the existing buildings in China still belong to high-energy-consumption buildings, and single-glass windows are still used in most provinces. China has coal accounting for 70% of energy generation, has north coal and south China, west gas and east China, even crosses heavy oceans, and almost half of the coal is wasted in building windows. The energy saving of the window accounts for more than 40% of the energy saving of the building, so the energy saving of the building and the energy saving of the building are developed, the coal consumption is reduced, and the energy saving of the building are carried out simultaneously. At present, most windows in China are old doors and windows with K values of more than 6, and the energy-saving property is poor. The door and window standard of Beijing in recent years is specified to be that the K value is 1.1; tianjin is 1.8-1.5; the Shanghai is 1.8, other cities such as Chongqing, Wuhan and the like still adopt old standards, buildings in a southern wide area including Guangdong and Hainan are single glass windows, the improvement of the energy-saving performance of the windows plays a crucial role in the whole energy-saving and emission reduction, but how to improve the energy-saving performance and reduce the cost of products is still a great problem.
At present, domestic door and window systems mostly adopt a bridge cut-off mode for heat insulation, most of the solutions for improving the heat insulation performance adopt a more complex cavity design continuously, the number of layers of LOW-E glass is increased, inert gas is filled, and under the condition, the cost can be increased by times for lower energy consumption. However, the value-keeping period of the LOW-E glass is short, and solar heat energy is prevented from entering a room in winter, so that the daylighting rate is reduced; all links are required to be ensured in the process of filling the inert gas, but in actual manufacturing, a plurality of operation problems often exist, so that the purity of the inert gas in the glass cavity cannot reach the standard, the anti-leakage operation difficulty is high, the performance of the whole window is reduced, and the quality guarantee period is short.
In the window industry at present, in order to ensure that the heat insulation coefficient K value reaches 1.5, the window interface design of manufacturers is very complicated, most of the window interfaces adopt means of manufacturing five cavities and six cavities by frame materials, filling foam plastics in the cavities, arranging corner connectors at corner joints, injecting glue and the like so as to improve the air tightness. Even in the severe cold areas in the northeast and northwest, the temperature is-30-40 degrees, and the window frame still has the condensation phenomenon. The improved method has high cost, non-ideal effect and high product selling price. The current engineering selling price of the window with the K value of 1.1 is more than 2000 yuan per square meter, the manufacturing cost is too high, the window can not be popularized in a large area, and the value retention period of the window is short. Therefore, the building market urgently needs to invent an energy-saving window system which has high performance and low price, is suitable for national range, has stable quality and long quality guarantee period (30 years-50 years).
Disclosure of Invention
The utility model aims to solve the technical problem of providing an energy-saving building door and window structure with energy conservation, environmental protection, high efficiency and low manufacturing cost.
The technical scheme adopted by the utility model is as follows: the utility model provides an energy-conserving building door and window structure of high-efficient low cost, is including having the fixed window of fixed mounting in center pillar one side and forming the window frame at the casement installing frame of center pillar opposite side to and articulated the connection be in the casement installing frame of window frame in the inboard of concrete wall's window frame installing port department is followed to four limits of window frame, the window frame through form at peripheral screw and bolt with concrete wall's window frame installing port's peripheral fixed connection.
The periphery of the window frame mounting port of the concrete wall body forms a stepped structure from the indoor side to the outdoor side, so that the opening of the window frame mounting port positioned on the indoor side is larger than the opening positioned on the outdoor side, and the periphery of the window frame forms a stepped structure corresponding to the stepped structure on the periphery of the window frame mounting port, so that the window frame can be tightly embedded into the inner side of the concrete wall body at the window frame mounting port from the indoor side.
The middle post is arranged outside the room and is provided with a middle post buckle cover for heat preservation.
The casement installing frame with the frame face of four frames that the casement contacted is concave arc frame face, four concave arc frame face in, the concave arc frame face that constitutes by a side of center pillar with the hinge axle centre of a circle of the casement hinge of casement is common to the centre of a circle, remaining three concave arc frame face all with the center pillar on the radian of concave arc frame face the same, just four concave arc frame faces do: the left side concave arc frame face and the right side concave arc frame face are symmetrically arranged, the upper side concave arc frame face and the lower side concave arc frame face are symmetrically arranged, and the four window sash frames of the window sash and the four sides corresponding to the window sash mounting frame are provided with convex arc frame faces which can be in mutual close butt joint with the corresponding concave arc frame faces.
And a sealing strip for sealing and combining with the sash mounting frame is formed on the sash frame of the sash.
The four frames of the window frame embedded in the inner side of the concrete wall are all solid frames.
The K value of the integral window structure with the window frame part consisting of the window frame and the window sash embedded in the concrete wall from the indoor side is 0.7; the wind pressure resistance is 9 grades, 5.0 kpa; the air tightness is 8 grades; the water tightness was grade 6.
The efficient low-cost energy-saving building door and window structure has a heat insulation principle different from that of the traditional bridge-cut-off aluminum, adopts a bridge-cut-off-free extremely simple structure and efficient production mode, and the final product reaches a heat preservation coefficient of 1.1 and a wind pressure resistance strength of 9 grades; the air tightness is 8 grades; 6 grades of water tightness; the sound insulation has the energy-saving technical indexes of 30-40 decibels and the like, and meets or exceeds the energy-saving standard of the domestic existing product. The high-efficiency low-cost energy-saving building door and window structure also meets the requirements of energy conservation and environmental protection, and belongs to an environment-friendly product capable of being recycled. The utility model has the following characteristics:
1. the window frame and the window sash are assembled by adopting a frame and sash one-step forming method, and a single machine can produce two pieces per minute, so that the working efficiency is improved, and the window frame and the window sash are suitable for high-speed production.
2. The utility model does not adopt LOW-E glass and does not need to be filled with inert gas (a unique auxiliary part is arranged in the middle of the hollow glass), thereby avoiding a plurality of defects caused by using LOW-E glass. Because of the adoption of light weight, no LOW-E film transparent glass and a unique combination mode, the glass shelf life can reach more than 30 to 50 years.
3. The utility model has simple structure and greatly reduces the consumption of aluminum profiles and glass per square meter. Because the glass and the aluminum alloy belong to high-energy-consumption raw materials, the design of the utility model meets the requirements of energy conservation and emission reduction in the production process, and the cost of window frame materials, auxiliary materials, accessories, labor cost and the like is 50-80% lower than that of products with the same performance in the current market.
4. In the aspect of installation mode, sealant is injected between the new window and the window opening and between the window sash and the glass without manpower and glue injection outdoors, and the sealant injection is completed indoors, so that the labor is saved and the safety is realized. Particularly, after the building is finished, when the abnormally damaged glass needs to be replaced, the outdoor gluing is not needed, and the safety is high.
5. The utility model can omit the auxiliary frame when being installed, the window frame finished product does not need to be added with a protective film, the installation process can not be scratched, and the cost is reduced. The window installation need not to punch on the wall body, and labour saving and time saving still can realize dustless construction.
Drawings
FIG. 1 is a schematic view of the present invention in a window configuration integral with a wall;
FIG. 2 is a schematic structural view of a portion of the window frame in section A-A of FIG. 1;
fig. 3 is a structural view of a sash portion in a sectional view a-a of fig. 1;
fig. 4 is an overall structure view of a sectional view a-a of fig. 1.
In the drawings
1: and a window frame 2: window sash
3: and (3) concrete wall 4: window frame mounting port
5: screw hole 6: center post
7: the fixed window 8: window sash mounting frame
9: center pillar buckle cover 10: concave arc frame surface
11: the window sash frame 12: sealing strip
13: pressing the wire 14: window sash hinge
15: the locking block 16: hinge shaft
Detailed Description
The following provides a detailed description of the vertical wave buoy detection device and method based on the lead screw and the linear guide rail according to the present invention with reference to the following embodiments and accompanying drawings.
As shown in fig. 1 and 2, the energy-saving door and window structure for a building with high efficiency and low manufacturing cost comprises a window frame 1 provided with a fixed window 7 fixedly installed at one side of a center pillar 6 and a window sash installation frame 8 formed at the other side of the center pillar 6, and a window sash 2 hinged and connected in the window sash installation frame 8 of the window frame 1, wherein four edges of the window frame 1 are embedded in the inner side of a concrete wall 3 at a window frame installation opening 4 of the concrete wall 3 from the indoor side.
As shown in fig. 2 and 3, the periphery of the window frame mounting port 4 of the concrete wall 3 is formed in a stepped structure from the indoor side to the outdoor side, so that the opening of the window frame mounting port 4 located at the indoor side is larger than the opening located at the outdoor side, and the periphery of the window frame 1 is formed in a stepped structure corresponding to the stepped structure of the periphery of the window frame mounting port 4, so that the window frame 1 can be tightly embedded in the concrete wall 3 at the window frame mounting port 4 from the indoor side.
The window frame 1 is fixedly connected with the periphery of a window frame mounting opening 4 of the concrete wall 3 through screw holes 5 and bolts formed on the periphery. The central column 6 is arranged outside the room and is provided with a central column buckle cover 9 for heat preservation.
Seen from the outdoor side of the wall body, the whole window frame 1 is completely embedded in the concrete wall body 3, so that the heat insulation performance of the door and window structure and the firmness of the window frame 1 are ensured.
As shown in fig. 2, 3, and 4, the sash mounting frame 8 is a concave arc frame surface on the frame surfaces of the four frames contacting with the sash 2, four of the concave arc frame surfaces are concentric with the hinge axis 16 of the sash hinge 14 of the sash 2 and the concave arc frame surface 10 formed by one side edge of the center pillar 6, and the remaining three concave arc frame surfaces are the same as the arc of the concave arc frame surface 10 on the center pillar 6, and the four concave arc frame surfaces are: the left side concave arc frame face and the right side concave arc frame face are symmetrically arranged, the upper side concave arc frame face and the lower side concave arc frame face are symmetrically arranged, and convex arc frame faces which can be in mutual close butt joint with the corresponding concave arc frame faces are formed on four side faces, corresponding to the four window sash frames 11 of the window sash 2 and the window sash mounting frame 8. Therefore, when the window sash 2 is closed, the window sash mounting frame 8 and the window sash 2 can form embedded combination, and the dustproof and heat-preservation effects are achieved.
As shown in fig. 4, a window sash frame 11 of the window sash 2 is formed with a sealing tape 12 for sealing engagement with the window sash mounting frame 8. Four frames of the window frame 1 embedded in the concrete wall 3 are all solid frames.
The K value of the integral window structure shown in figure 1, wherein the window frame 1 of the door and window structure consisting of the window frame 1 and the window sash 2 is embedded into the concrete wall 3 from the indoor side, is 0.7; the wind pressure resistance is 9 grades, 5.0 kpa; the air tightness is 8 grades; the water tightness was grade 6.
Claims (7)
1. The utility model provides an energy-conserving building door and window structure of high-efficient low cost, is including having fixed window (7) of fixed mounting in center pillar (6) one side and forming window frame (1) in the casement installing frame (8) of center pillar (6) opposite side to and articulated the connection be in casement (2) in the casement installing frame (8) of window frame (1), its characterized in that, four limits of window frame (1) be from the inboard of concrete wall (3) of indoor side embedding in the window frame installing port (4) department of concrete wall (3), window frame (1) through form at peripheral screw (5) and bolt with the peripheral fixed connection of window frame installing port (4) of concrete wall (3).
2. The door and window structure of the high-efficiency low-cost energy-saving building as claimed in claim 1, wherein the periphery of the window frame mounting port (4) of the concrete wall (3) is formed into a stepped structure from the indoor side to the outdoor side, so that the opening of the window frame mounting port (4) at the indoor side is larger than the opening at the outdoor side, and the periphery of the window frame (1) is formed into a stepped structure corresponding to the stepped structure at the periphery of the window frame mounting port (4), so that the window frame (1) can be tightly embedded into the inner side of the concrete wall (3) at the window frame mounting port (4) from the indoor side.
3. The door and window structure for high-efficiency low-cost energy-saving buildings according to claim 1 is characterized in that the center pillar (6) is provided with a center pillar cover (9) for heat preservation at the outdoor side.
4. The door and window structure of the energy-saving building with high efficiency and low cost as claimed in claim 1, wherein the sash mounting frame (8) is a concave arc frame surface on the frame surfaces of the four frames contacting with the sash (2), among the four concave arc frame surfaces, the concave arc frame surface (10) formed by one side edge of the center pillar (6) is concentric with the hinge shaft (16) of the sash hinge of the sash (2), the remaining three concave arc frame surfaces are all the same as the radian of the concave arc frame surface (10) on the center pillar (6), and the four concave arc frame surfaces are: the left side concave arc frame face and the right side concave arc frame face are symmetrically arranged, the upper side concave arc frame face and the lower side concave arc frame face are symmetrically arranged, and convex arc frame faces which can be in mutual tight butt joint with the corresponding concave arc frame faces are formed on four window sash side frames (11) of the window sash (2) and four corresponding side faces of the window sash mounting frame (8).
5. The door and window structure of the building with high efficiency, low cost and energy saving as claimed in claim 1, characterized in that the sash frame (11) of the sash (2) is formed with a sealing strip (12) for sealing combination with the sash mounting frame (8).
6. The door and window structure of the building with high efficiency, low cost and energy saving as claimed in claim 1, wherein the four frames of the window frame (1) embedded inside the concrete wall (3) are all solid frames.
7. The door and window structure for high-efficiency low-cost energy-saving buildings according to claim 1 is characterized in that the K value of the whole window structure that the window frame (1) part composed of the window frame (1) and the window sash (2) is embedded in the inner side of the concrete wall (3) from the indoor side is 0.7; the wind pressure resistance is 9 grades, 5.0 kpa; the air tightness is 8 grades; the water tightness was grade 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121098863.9U CN215369403U (en) | 2021-05-20 | 2021-05-20 | High-efficiency low-cost energy-saving building door and window structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121098863.9U CN215369403U (en) | 2021-05-20 | 2021-05-20 | High-efficiency low-cost energy-saving building door and window structure |
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| Publication Number | Publication Date |
|---|---|
| CN215369403U true CN215369403U (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121098863.9U Active CN215369403U (en) | 2021-05-20 | 2021-05-20 | High-efficiency low-cost energy-saving building door and window structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236087A (en) * | 2021-05-20 | 2021-08-10 | 卓筑(天津)建筑设计有限公司 | High-efficiency low-cost energy-saving building door and window structure |
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2021
- 2021-05-20 CN CN202121098863.9U patent/CN215369403U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236087A (en) * | 2021-05-20 | 2021-08-10 | 卓筑(天津)建筑设计有限公司 | High-efficiency low-cost energy-saving building door and window structure |
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