CN202391291U - Aluminum-wood combined door and window structure - Google Patents

Abstract

The utility model discloses an aluminum-wood combination door and window structure, which is characterized in that: the aluminum-wood combination door and window structure includes a wooden frame, an aluminum alloy fan, the aluminum alloy fan includes a fan frame aluminum profile, glass, and the fan frame aluminum profile and Hardware is installed between the wooden frames, PVC bead is installed between the aluminum profile of the fan frame and the wooden frame, the PVC bead is installed in the profile cavity of the aluminum profile of the fan frame, and the main sealing strip is arranged between the PVC bead and the wooden frame The glass is installed between the PVC bead and the aluminum profile of the fan frame, and the inner glass sealing strip is installed between the glass and the PVC bead, the outer glass sealing strip is installed between the glass and the aluminum profile of the fan frame, and the aluminum profile of the fan frame and the wooden frame are installed. Has rainproof tape. The utility model has the advantages of simple structure, large light-transmitting area, stable structure, corrosion resistance and long service life. The doors and windows are not easily deformed during use, require less use and maintenance, have strong wind pressure resistance, good air tightness and good water tightness.

Description

An aluminum-wood composite door and window structure

technical field

The utility model relates to the technical field of doors and windows, in particular to an aluminum-wood combination door and window structure.

Background technique

Wood has the advantages of being natural and beautiful, and its heat insulation effect is very good. The heat transfer coefficient of wood is about one-thousandth of that of aluminum profiles; Deformation of wood. Under stress, wood will creep. The advantages of aluminum profiles are small specific gravity, high strength, stable performance, and corrosion resistance; the disadvantage is poor heat insulation performance. At present, the high-grade wooden doors and windows in the domestic market basically use wood as the structural material for the window frame and sash (wood is used as the component of the force), especially the sash part is easy to deform, and when it is used outdoors, it is affected by rain and sunlight. Corrosion, short service life. There are also composite materials made of wood and aluminum profiles. Since the coefficients of thermal expansion and contraction of the two materials are different, and wood has the characteristics of dry shrinkage and wet expansion, the structural parts are easily deformed when they are forcibly connected together, and the joints of wood are easy to crack.

Contents of the invention

The purpose of this utility model is to provide a simple structure, large light-transmitting area, stable structure, corrosion resistance, long service life, doors and windows are not easy to deform during use, less maintenance, strong wind pressure resistance, and good air tightness. , The door and window structure of aluminum wood combination with good watertightness.

Achieved through the following technical solutions:

An aluminum-wood combination door and window structure is characterized in that: the aluminum-wood combination door and window structure includes a wooden frame, an aluminum alloy fan, the aluminum alloy fan includes a fan frame aluminum profile, glass, and the fan frame is installed between the aluminum profile and the wooden frame There are hardware parts, and PVC bead is installed between the aluminum profile of the fan frame and the wooden frame. There is a glass inner sealing strip between the aluminum profile of the fan frame and between the glass and the PVC bead, an outer glass sealing strip is installed between the glass and the aluminum profile of the fan frame, and a rainproof rubber strip is installed between the aluminum profile of the fan frame and the wooden frame .

A second sealing strip is provided between the aluminum profile of the fan frame and the wooden frame.

The aluminum profile of the fan frame is provided with a hardware mounting profile cavity, a PVC bead mounting profile cavity, a second sealing strip mounting profile cavity, a glass outer sealing strip mounting profile cavity, and a rainproof rubber strip mounting profile cavity. There is a fan frame profile wall with an outer side, the hardware installation profile cavity and the glass outer sealing strip installation profile cavity are arranged on the inner side wall of the fan frame profile wall with an outer side, the hardware installation profile cavity, the glass outer sealing strip installation profile cavity There is an intermediate profile in between, the PVC bead installation profile chamber, the second sealing strip installation profile cavity and the rainproof rubber strip installation profile cavity are all set on the intermediate profile, the intermediate profile is provided with a profile cavity, and the PVC bead is provided with a The PVC bead on the aluminum profile of the fan frame is installed with a cavity matching the cavity of the profile, the cavity of the main sealing strip and the cavity of the inner sealing strip of the glass.

Compared with the prior art, the utility model has the following advantages.

The utility model uses wood as a window frame for indoor use, and uses aluminum profiles to make window sash, which is placed outdoors. The aluminum alloy window sash is installed on the wooden window frame through hardware, and the aluminum alloy profile and wooden window frame are passed through PVC pressure strips and sealant. Separated by strips, a cavity is formed in the middle to avoid direct contact between the aluminum profile and the indoor air, thereby improving the heat insulation performance of the entire door and window. Because the wood is indoors, it is not directly eroded by rainwater, and the durability is improved. Through the anti-corrosion treatment of the window frame wood (that is, the wooden frame), the service life of the doors and windows can be guaranteed to be more than 40 years. The utility model has the advantages of simple structure, large light-transmitting area, stable structure and corrosion resistance, longer service life than wooden window sashes, doors and windows are not easily deformed during use, less maintenance, strong wind pressure resistance, and good air resistance. Good sealing performance, good sealing performance to water, and can produce doors and windows with low heat transfer coefficient.

Description of drawings

Fig. 1 is the door and window structure schematic diagram of the utility model aluminum-wood combination;

Fig. 2 is a schematic diagram of the installed structure of the PVC bead and the aluminum profile of the fan frame of the door and window of the aluminum-wood combination of the present invention.

Detailed ways

Below in conjunction with accompanying drawing, the door and window structure of the utility model aluminum-wood combination is described in further detail.

As shown in Fig. 1, the door and window structure of the aluminum-wood combination of the present invention comprises a wooden frame 1, an aluminum alloy fan, and the aluminum alloy fan includes a fan frame aluminum profile 8 and glass 6, and an installation position for installing a PVC bead 2 is provided on the wooden frame 1 . Hardware is installed between the fan frame aluminum profile 8 and the wooden frame 1, and a PVC bead 2 is installed between the fan frame aluminum profile 8 and the wooden frame 1 (installed on the installation position of the wooden frame 1 where the PVC bead 2 is installed), The PVC bead 2 is installed and fixed in the profile cavity of the fan frame aluminum profile 8, the main sealing strip 3 is arranged between the PVC bead 2 and the wooden frame 1, the glass 6 is installed between the PVC bead 2 and the fan frame aluminum profile 8, and the glass A glass inner sealing strip 4 is installed between 6 and the PVC bead 2, a glass outer sealing strip 7 is installed between the glass 6 and the fan frame aluminum profile 8, and a rainproof rubber strip 9 is arranged between the fan frame aluminum profile 8 and the wooden frame. A second sealing strip 5 is also provided between the fan frame aluminum profile 8 and the wooden frame 1 .

As shown in Figure 2, the aluminum profile 8 of the fan frame is provided with a hardware mounting profile cavity 81, a PVC bead mounting profile cavity 82, a second sealing strip mounting profile cavity 83, a glass outer sealing strip mounting profile cavity 84, and a rainproof rubber strip mounting profile cavity Cavity 85, the fan frame aluminum profile is also provided with the fan frame profile wall 86 with the outer side, the hardware installation profile cavity 81, and the glass outer sealing strip installation profile cavity 84 are located on the inner side wall of the fan frame profile wall 86 with the outer side , an intermediate profile 87 is arranged between the hardware installation profile chamber and the glass outer sealing strip installation profile cavity, and the PVC bead installation profile cavity, the second sealing strip installation profile cavity and the rainproof rubber strip installation profile cavity are all arranged on the intermediate profile. A profile cavity is provided on the middle profile, and a cavity 21, a main sealing strip cavity 22 and a glass inner sealing strip cavity 23 are provided on the PVC bead 2 to match the PVC bead installation profile cavity on the fan frame aluminum profile. Each sealing strip is installed in the corresponding profile cavity like this.

Since the fan frame aluminum profile 8 and the wooden frame 1 are on the same horizontal plane and overlap each other, only solid wood and glass parts can be observed from the room, and only the aluminum profile and glass can be seen from the outside. The aluminum profile 8 of the fan frame is not in direct contact with the wooden frame 1, and a cavity is formed in the middle to reduce heat transfer. It can be seen from Figure 1 that the heat transfer is mainly through the glass. The heat transfer coefficient of doors and windows mainly depends on the glass. Different heat transfer coefficients can be achieved by choosing different glasses. Therefore, the window frame (i.e. wooden frame) described in the utility model overlaps with the window sash (i.e. the aluminum profile of the sash frame), and the window sash with large light transmission area is made of aluminum alloy profile, which has the advantages of stable structure and corrosion resistance, and its service life is longer than that of wooden window sash. longer. The window sash is not easily deformed during use. Use less maintenance. The window sash is opened outward, and the wind pressure resistance, air tightness and water tightness are better. The heat transfer coefficient of doors and windows basically depends on the properties of the glass, and it is possible to manufacture doors and windows with very low heat transfer coefficients.

Claims (3)

1. An aluminum-wood composite door and window structure, characterized in that: the open type wood-aluminum composite door and window includes a wooden frame, an aluminum alloy fan, and the aluminum alloy fan includes a fan frame aluminum profile, glass, a combination of a fan frame aluminum profile and a wooden frame Hardware is installed between the fan frame aluminum profile and the wooden frame. PVC beading is installed in the profile cavity of the fan frame aluminum profile. There is a main sealing strip between the PVC beading and the wooden frame. The glass is installed on the Between the PVC bead and the aluminum profile of the fan frame, and between the glass and the PVC bead, there is a glass inner seal. The glass and the aluminum profile of the fan frame are installed with a glass outer seal. Adhesive strips. 2. The aluminum-wood composite door and window structure according to claim 1, wherein a second sealing strip is provided between the aluminum profile of the fan frame and the wooden frame. 3. The door and window structure of aluminum-wood combination according to claim 2, characterized in that: the aluminum profile of the fan frame is provided with a hardware installation profile cavity, a PVC bead mounting profile cavity, a second sealing strip mounting profile cavity, a glass outer The sealing strip installation profile chamber and the rainproof rubber strip installation profile cavity, the fan frame profile wall with the outer side are also arranged on the fan frame aluminum profile, the hardware installation profile cavity, and the glass outer sealing strip installation profile cavity are arranged on the fan frame with the outer side On the inner side wall of the frame profile wall, there is an intermediate profile between the hardware mounting profile cavity and the glass outer sealing strip mounting profile cavity, and the PVC bead mounting profile cavity, the second sealing strip mounting profile cavity and the rainproof rubber strip mounting profile cavity are all located in the On the intermediate profile, there is a profile cavity on the intermediate profile, and on the PVC bead, there is a cavity that matches the PVC bead installation profile cavity on the aluminum profile of the fan frame, the main sealing strip cavity and the glass inner sealing strip cavity.

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