CN204040769U - PVC-U Multi-cavity section bar plastic-steel window - Google Patents

Abstract

A PVC-U multi-cavity profile plastic-steel window, including insulating glass and a frame structure located around the insulating glass, the frame structure including glass fastener profiles, clip profiles, and fixed frame profiles and movable frame profiles connected by lap joints. The glass fastener profile is connected to the movable frame profile to form a U-shaped groove for installing glass, the glass fastener profile and the movable frame profile are connected to the glass through a sealant strip, and the fixed frame profile is connected to the movable frame A sealant strip is provided at the overlapping joint of the profiles, the fixed frame profile is clamped and connected with the clip profile, the clip and the movable frame profile are lapped together by a sealant strip, and the clip profile It is similar to a 4-shaped frame, and both the fixed frame profile and the movable frame profile have a multi-chamber thermal insulation structure, and the multi-chamber thermal insulation structure includes a large chamber with a steel lining. The utility model is an energy-saving and environment-friendly plastic-steel window which is easy to disassemble, consumes less material, and can ensure strength and thermal insulation performance.

Description

PVC-U multi-cavity profile plastic steel window

technical field

The utility model relates to the technical field of building curtain walls, in particular to a PVC-U multi-cavity profile plastic-steel window.

Background technique

Plastic-steel windows have been widely used for their low price and good performance since they were actively promoted by the country in the mid-1990s. They are one of the most commonly used types of windows in modern buildings. Most of the existing plastic-steel window sections have 5-6 cavities, which consumes material and cannot guarantee the strength of the window. Most of the plastic-steel windows on the market need to be improved in terms of airtightness and thermal insulation performance, and consume more materials, which are neither environmentally friendly nor energy-saving. The replacement steps are cumbersome, which has led to stagnation or even regression in the plastic-steel window industry.

Contents of the invention

The problem to be solved by the utility model is to provide an energy-saving and environmentally friendly PVC-U multi-cavity profile plastic-steel window that is easy to disassemble, consumes less material, and can ensure strength and thermal insulation performance.

In order to solve the above problems, the technical solution adopted by the utility model is: a PVC-U multi-cavity plastic-steel window, including hollow glass and a frame structure located around the hollow glass, the frame structure includes glass fastener profiles, clip profiles And the fixed frame profile and the movable frame profile connected by overlapping, the glass fastener profile is connected with the movable frame profile to form a U-shaped groove for installing glass, and the glass fastener profile and the movable frame profile are passed through the sealant The strip is connected with the glass, and the joint of the fixed frame profile and the movable frame profile is provided with a sealing strip, the fixed frame profile is clamped and connected with the clip profile, and the clip and the movable frame The profiles are lapped together by sealant strips, the clamp profile is similar to 4-shaped, the fixed frame profile and the movable frame profile both have a multi-chamber thermal insulation structure, and the multi-chamber thermal insulation structure includes a design Large chamber lined with steel.

The fixed frame profile includes a stile fixed frame profile and a frame fixed frame profile, the cross section of the stile fixed frame profile is T-like, both sides of the bottom of the T are provided with grooved claws, and the frame The cross-section of the fixed frame profile is L-like, and both sides of the bottom of the L are provided with grooved claws.

Both the fixed frame profile and the movable frame profile have four chambers in the thickness direction.

The frame fixing frame profile includes a bottom frame fixing frame profile, and an additional frame is provided between the bottom frame fixing frame profile and the wall.

The attached frame is provided with a U-shaped water draping clip near the profile of the bottom frame fixing frame, and the inner surface of both sides of the U-shaped groove of the draped water clip or the inner surface of one side is provided with serrations.

A water-dipping board is clamped on the water-dipping clip, and the water-dipping board is inclined downward, and the slope of the water-dipping board is greater than 3%. Drape boards are parallel.

The end of the water draping plate connected to the water draping fastener is provided with a wave pattern, and the water draping plate and the water draping fastener are connected through sawtooth engagement with the wave pattern.

The advantages and positive effects of the utility model are: because the utility model adopts multi-chamber thermal insulation structural profiles, the thermal conductivity is reduced, and the profiles are provided with three seals from the outside to the inside, which further ensures the thermal insulation performance, and at the same time, the multi-chamber structure saves energy. Material, there is a large chamber in the multi-chamber structure, and there is a steel lining in the large chamber to ensure the strength of the window. The cross-section ensures that it is not only suitable for the connection between the fixed fans, but also suitable for the connection of the movable fans when the card is installed, and has strong adaptability; the 4 chambers in the thickness direction can save materials while meeting the strength; the attached frame While the setting plays a role of leveling and straightening, it facilitates the installation of the draping clamp, speeds up the construction progress, and improves efficiency; the connection between the sawtooth on the draping clamp and the wave pattern on the draping plate is convenient for installation and disassembly, and the connection at the same time High strength; the slope of the draped board is greater than 3%, which is convenient for rainwater to flow down without water accumulation.

Description of drawings

Fig. 1 is plastic-steel form figure;

Fig. 2 is a vertical sectional view of section 2 of Fig. 1;

Fig. 3 is a vertical sectional view of section 3 in Fig. 1;

Fig. 4 is a cross-sectional view of section 4 in Fig. 1;

Fig. 5 is a cross-sectional view of section 5 in Fig. 1;

Fig. 6 is a vertical sectional view of the broken plane 6 in Fig. 1;

Fig. 7 is a cross-sectional view of section 7 in Fig. 1;

In the figure: 1. Frame fixed frame profile, 2. Glass, 3. Stile fixed frame profile, 4. Glass fastener profile, 5. Movable frame profile, 6. Glass cushion block, 7. Drape water clip, 8. Sealant strip, 9. Large chamber, 10. Attached frame, 11. Expansion bolt, 12. Lining steel, 13. Clip profile.

Detailed ways

Now according to accompanying drawing, the utility model is described in more detail, as shown in Figure 1-7,

A PVC-U multi-cavity profile plastic-steel window, comprising an insulating glass 2 and a frame structure located around the insulating glass 2, the frame structure comprising a glass fastener profile 4, a clip profile 13 and a fixed frame profile connected by an overlapping joint and the movable frame profile 5, the glass fastener profile 4 is connected with the movable frame profile 5 to form a U-shaped groove for installing the glass 2, and the glass fastener profile 4 and the movable frame profile 5 are connected to each other through a sealing strip 8 The glass 2 is connected, and the joint of the fixed frame profile and the movable frame profile 5 is provided with a sealing strip 8, and the fixed frame profile is clamped and connected with the clamp profile 13, and the clamp is connected to the The movable frame profile 5 is lapped together by the sealant strip 8, the clip profile 13 is a 4-like shape, the fixed frame profile and the movable frame profile 5 both have a multi-chamber thermal insulation structure, and the multi-cavity The chamber insulation structure consists of a large chamber 9 lined with steel 12 .

The fixed frame profile includes a stile fixed frame profile 3 and a frame fixed frame profile 1. The cross section of the stile fixed frame profile 3 is T-like, and both sides of the bottom of the T are provided with grooved claws. The cross-section of the frame fixing frame profile 1 is L-like, and both sides of the bottom of the L are provided with grooved claws.

Both the fixed frame profile and the movable frame profile 5 have four chambers in the thickness direction.

The frame fixing frame profile 1 includes a bottom frame fixing frame profile 1, and an additional frame 10 is arranged between the bottom frame fixing frame profile 1 and the wall.

The attached frame 10 is provided with a U-shaped draping clip 7 near the bottom frame fixed frame profile 1, and the inner surface of both sides of the U-shaped groove of the draped clip 7 or the inner surface of one side is provided with serrations. .

A water-dipping board is clamped on the said water-dipping clamp 7, and the said water-dipping board is inclined downward. The angle between the said water-dipping board and the horizontal plane is greater than 3 degrees. The sides are parallel to the drapes.

The end of the water draping plate connected to the water draping clamp 7 is provided with a wave pattern, and the water draping plate and the water draping clamp 7 are engaged and connected by sawtooth and wave pattern engagement.

The following introduces the assembly process of the plastic-steel window of the utility model: cutting the plastic-steel according to the design size of the window, inserting the lining steel 12 into the large cavity, about 1.5-3.0 mm away from the plastic-steel boundary, and then welding at an angle of 45 degrees to form The outer frame of the window is installed inside the wall with an auxiliary frame 10 that plays the role of leveling and straightening, and is fixed inside the wall with expansion bolts 11, and a foaming agent is pasted on the side of the auxiliary frame 10, and then installed on the wall At the reserved window of the body, the outdoor side of the attached frame 10 is equipped with a drape clip 7, a drape plate is inserted in the drape clip 7, and then the movable fan made with the designed size is installed, and the installation of the form is basically completed.

The embodiments of the present utility model have been described in detail above, but the content described is only a preferred embodiment of the present utility model, and cannot be considered as limiting the implementation scope of the present utility model. All equal changes and improvements made according to the scope of the present utility model should still belong to the scope covered by this patent.

Claims (7)

1. A PVC-U multi-cavity profile plastic-steel window, comprising insulating glass and a frame structure positioned around the insulating glass, is characterized in that: the frame structure comprises a glass fastener profile, a clip profile and a fixing frame connected in an overlapping manner. Frame profile and movable frame profile, the glass fastener profile is connected with the movable frame profile to form a U-shaped groove for installing glass, the glass fastener profile and the movable frame profile are connected to the glass through a sealant strip, the A sealant strip is provided at the joint between the fixed frame profile and the movable frame profile, the fixed frame profile is clamped and connected to the clamp profile, and the clamp and the movable frame profile are overlapped by a sealant strip Together, the clip profile is similar to a 4-shaped profile, and both the fixed frame profile and the movable frame profile have a multi-chamber thermal insulation structure, and the multi-chamber thermal insulation structure includes a large chamber with a steel lining . the 2. The PVC-U multi-cavity profile plastic-steel window according to claim 1, wherein the fixed frame profile includes a stile fixed frame profile and a frame fixed frame profile, and the section of the stile fixed frame profile is similar to T-shaped, grooved claws are provided on both sides of the bottom of the T, the section of the frame fixing frame profile is L-like, and grooved claws are provided on both sides of the bottom of the L . the 3. The PVC-U multi-cavity profile plastic-steel window according to claim 1, characterized in that: both the fixed frame profile and the movable frame profile have four cavities in the thickness direction. the 4. The PVC-U multi-cavity profile plastic-steel window according to claim 2, characterized in that: the frame fixing frame profile includes a bottom frame fixing frame profile, and a wall is provided between the bottom frame fixing frame profile and the wall. Attach frame. the 5. The PVC-U multi-cavity profile plastic-steel window according to claim 4, characterized in that: the attached frame is provided with a U-shaped water-draping clip near the bottom frame fixed frame profile, and the water-draped Serrations are provided on the inner surfaces of both sides or one side of the U-shaped groove of the clip. the 6. The PVC-U multi-cavity profile plastic-steel window according to claim 5, characterized in that: a water draping board is clamped on the water draping clamp, and the water draping board is set inclined downwards, and the draping The slope of the water plate is greater than 3%, and the upper side of the U-shaped groove of the water draping clip is parallel to the water draping plate. the 7. The PVC-U multi-cavity profile plastic-steel window according to claim 6, characterized in that: the end of the water-dipping plate connected to the water-dipping clip is provided with a wave pattern, and the water-dipping plate and the water-dipping plate are connected to each other. The above-mentioned draping clips are snap-connected through the engagement of the sawtooth and the wave pattern. the