CN221973331U - A double-pressure wire installation structure for external casement window glass - Google Patents

Abstract

An outer flat-open window glass double-line pressing installation structure relates to the technical field of doors and windows. The utility model discloses a glass frame, including well tappet glass mounting groove, the frame is equipped with first line ball frame and second line ball frame and glass bayonet connection in the glass mounting groove, and first line ball frame and second line ball frame are open structure, and first line ball frame is located indoor side, and second line ball frame is located outdoor side, first line ball frame includes first line ball wall, the second line ball frame includes the second line ball wall, well tappet glass mounting groove middle part is provided with crimping portion, and crimping portion is T font structure, first line ball wall and second line ball wall joint in crimping portion both sides. The open type double-wire pressing frame structure is matched with the mullion, so that the whole size of the window frame is effectively reduced, glass can be conveniently installed in any direction during installation, the disassembly is more convenient, and the operation efficiency is effectively improved.

Description

A double-pressure wire installation structure for external casement window glass

Technical Field

The utility model relates to a double-pressure-line installation structure for an external casement window glass, and relates to the technical field of doors and windows.

Background Art

In building decoration, the installation of doors and windows is one of the more important links, especially in high-rise buildings. The installation of aluminum alloy windows is relatively complicated, and the quality of window sash installation has a great impact on subsequent use. In addition, window frame structures of different structures affect the quality of glass installation.

In the existing high-rise casement window structure, the glass pressure line is usually a single pressure line structure, the pressure line is set on the indoor side or the outdoor side, and the glass can only be installed in one direction. In the actual installation process, the one-way installation will cause more processes and is prone to errors, affecting the installation effect and quality. Therefore, the patented technology with announcement number CN208294359U discloses a double pressure line installation structure for door and window glass, wherein the first clamping part at the lower end of the first clamping wall of the first pressure line frame is clamped on the first notch clamping wall of the first pressure line installation groove, and the second clamping part at the lower end of the second clamping wall is clamped on the first pressure line installation groove. The second notch clamping wall of the opening, the first clamping part of the lower end of the third clamping wall of the second wire pressing frame is clamped on the first notch clamping wall of the second wire pressing installation groove, the second clamping part of the lower end of the arc extension wall of the second wire pressing frame is clamped on the second notch clamping wall of the second wire pressing installation groove, the glass installation groove is arranged between the inner side ends of the first horizontal connecting wall and the second horizontal connecting wall, the insulating glass is installed on the glass installation groove, and the two sides of the insulating glass are respectively glued and connected to the inner side ends of the first horizontal connecting wall and the second horizontal connecting wall by sealant; it has the characteristics of convenient installation and disassembly of door and window glass without disassembling the sash frame. This scheme can achieve the purpose of double-sided installation and disassembly of glass by setting the second wire pressing frame on the door and window sash frame for wire pressing installation, but the matching structure of the wire pressing frame and the window frame is relatively loose, resulting in more space occupied by the overall structure, and the structure of the wire pressing frame is relatively complex, and the production and installation are relatively inconvenient, so a new type of double wire pressing structure of external casement window glass is proposed to solve the problems existing in the prior art.

Utility Model Content

The purpose of the utility model is to provide a double-pressure wire installation structure for an external casement window glass in view of the defects or shortcomings in the prior art, which adopts an open double-pressure wire frame structure in combination with a center support to effectively reduce the overall volume of the window frame, so that the glass can be conveniently installed from any direction during installation, and is more convenient to disassemble, thereby effectively improving the working efficiency.

To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it comprises a window frame 1, a window sash frame 2, and a center support 3. The two sides of the window frame 1 are connected to the center support 3, and the window sash frame 2 is installed on the two sides of the center support 3. The opposite side of the center support 3 is a formed glass mounting groove, and a first pressing wire frame 6 and a second pressing wire frame 7 are arranged in the glass mounting groove and are connected with the glass 5 by a bayonet. The first pressing wire frame 6 and the second pressing wire frame 7 are both open structures. The first pressing wire frame 6 is located on the indoor side, and the second pressing wire frame 7 is located on the outdoor side. The first pressing wire frame 6 includes a first pressing wire wall 6-2, and the second pressing wire frame 7 includes a second pressing wire wall 7-2. A crimping portion 3-1 is arranged in the middle of the glass mounting groove of the center support 3. The crimping portion 3-1 is a T-shaped structure, and the first pressing wire wall 6-2 and the second pressing wire wall 7-2 are clamped on both sides of the crimping portion 3-1.

Furthermore, the first pressing wall 6-2 and the second pressing wall 7-2 are both arc-shaped structures.

Furthermore, hooks are provided on both sides of the glass installation groove of the center support 3.

Furthermore, the first wire pressing frame 6 also includes a first outer wall 6 - 1 , and a first outer wall clamping portion 6 - 3 is provided at the front end of the first outer wall 6 - 1 to be clamped with the hook of the middle support 3 .

Furthermore, the second wire pressing frame 7 also includes a second outer wall 7 - 1 , and a second outer wall clamping portion 7 - 3 is provided at the front end of the second outer wall 7 - 1 to be clamped with the hook of the middle support 3 .

Furthermore, a flame retardant sealing strip 8 is provided at the joints between the first pressing frame 6 , the second pressing frame 7 and the glass 5 , and a silicone sealing layer 9 is coated at the transition joints between the first pressing frame 6 , the second pressing frame 7 and the glass 5 .

Furthermore, a steel core sleeve 10 is provided inside the center support 3, and the steel core sleeve 10 extends to the outwardly protruding portion of the center support 3, and foaming filler is filled at both ends of the steel core sleeve 10, and then sealed with glue.

Furthermore, a first pressing wire frame 6 is also provided on the inner wall of the window sash frame 2 near the installation position of the lower glass section on the outdoor side.

Furthermore, the window sash frame 2 includes a casement window frame 11 and a casement window sash 12. The casement window sash 12 is also provided with a glass mounting groove, and a first pressing wire frame 6 is provided near the indoor side.

Furthermore, the top frame and the bottom frame of the window frame 1 are also provided with a first pressing wire frame 6 close to the indoor side and a second pressing wire frame 7 close to the outdoor side.

The working principle of the utility model is as follows: when installing the window sash, first connect and fix the window frame 1, the window sash frame 2, and the middle support 3, and choose to install the glass from the outside or the inside according to the on-site conditions, mainly for the main window glass. If installed from the inside, first install the second pressing wire frame 7, clip the second pressing wire wall 7-2 into the crimping portion 3-1, and then clip the second outer wall clamping portion 7-3 into the middle support 3 hook to complete the installation of the second pressing wire frame 7. At this time, insert the glass into the glass installation groove. After the placement is completed, first apply a silicone sealant layer 9 at the second pressing wire frame 7, and then install the first pressing wire frame 6. Similarly, first insert the first pressing wire wall 6-2 into the crimping portion 3-1, and then buckle it into the first outer wall 6-1 to complete the installation of the first pressing wire frame 6. It is simple and convenient. Finally, apply a silicone sealant layer 9 to seal the joint. This is the installation and fixing method for both sides of the glass. The top and bottom pressing wire frames are installed in the same way. If you need to install from the outside, use the opposite process. The installation freedom is higher and the connection is more stable.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

Fig. 1 is a schematic diagram of the structure of the utility model;

Fig. 2 is a cross-sectional view at A-A in Fig. 1;

Fig. 3 is a cross-sectional view at B-B in Fig. 1;

FIG4 is a schematic diagram of the assembly state of the middle support 3 and the first pressing wire frame 6 and the second pressing wire frame 7 in the utility model;

FIG5 is a schematic structural diagram of the first wire pressing frame 6 in the present utility model;

FIG6 is a schematic structural diagram of the second wire pressing frame 7 in the present utility model;

Fig. 7 is a cross-sectional view at C-C in Fig. 1;

Fig. 8 is a cross-sectional view at D-D in Fig. 1;

FIG. 9 is a schematic structural diagram of specific embodiment 2.

Explanation of the accompanying drawings: window frame 1, window sash frame 2, center support 3, casement window sash 4, glass 5, first pressing wire frame 6, second pressing wire frame 7, flame retardant sealing strip 8, silicone sealant layer 9, steel core 10, casement window frame 11, anti-falling steel wire rope 12, casement center support 13, crimping part 3-1 first outer wall 6-1, first pressing wire wall 6-2, first outer wall clamping part 6-3, second outer wall 7-1, second pressing wire wall 7-2, second outer wall clamping part 7-3.

DETAILED DESCRIPTION

Example 1

Referring to FIGS. 1-8 , the technical solution adopted in this specific embodiment is as follows: it comprises a window frame 1, a window sash frame 2, and a center brace 3. The two sides of the window frame 1 are connected to the center brace 3. The window sash frame 2 is installed on the two sides of the center brace 3. The opposite side of the center brace 3 is a formed glass installation groove. A first pressing wire frame 6 and a second pressing wire frame 7 are arranged in the glass installation groove to be connected with the glass 5 by a bayonet. Both the first pressing wire frame 6 and the second pressing wire frame 7 are open structures. The first pressing wire frame 6 is located on the indoor side, and the second pressing wire frame 7 is located on the outdoor side. The first pressing wire frame 6 is located on the indoor side, and the second pressing wire frame 7 is located on the outdoor side. The wire frame 6 includes a first wire pressing wall 6-2, and the second wire pressing frame 7 includes a second wire pressing wall 7-2. A crimping portion 3-1 is provided in the middle of the glass installation groove of the center support 3, and the crimping portion 3-1 is a T-shaped structure. The first wire pressing wall 6-2 and the second wire pressing wall 7-2 are clamped on both sides of the crimping portion 3-1. In the existing casement window wire pressing structure, the wire pressing frame is mostly a frame structure, and a hook structure is provided on both sides to cooperate with the window frame for clamping. The frame-type wire pressing structure is larger in size, the overall thickness of the window frame is thicker, and Since the pressing wire frame is difficult to deform, when extrusion and collision occur during the installation process, it is easy to cause damage to the glass. Therefore, in this embodiment, the first and second pressing wire frames with open structures are set, and the first pressing wire wall 6-2 and the second pressing wire wall 7-2 are both arc-shaped structures. During installation, it is selected to install from the indoor side or the outdoor side according to the on-site installation environment. Taking the indoor side installation as an example, the second pressing wire frame is first installed on the top frame, bottom frame and middle support of the window frame. The top frame and the bottom frame both have a hook structure. During installation, the second pressing wire wall of the second pressing wire frame is first inserted into the crimping part, and then the whole is fastened to complete the installation of the second pressing wire frame. The main glass is placed in the glass installation groove and pressed against the second pressing wire frame, and then the first pressing wire frame is installed in the same steps. Since the pressing wire frame is an open structure, it can be easily buckled in, and since the open structure has a certain elasticity, no hard damage will be caused to the glass during installation. After the installation is completed, the structure is compact and the stress is balanced, it will not loosen, and it is not easily affected by the cold and hot environment, thereby achieving convenient installation and reducing the overall volume.

To be more specific, hooks are provided on both sides of the glass installation groove of the center support 3, and the hooks are used for connection and fixation with the wire pressing frame.

To be more specific, the first wire pressing frame 6 also includes a first outer wall 6-1, and a first outer wall clamping portion 6-3 is provided at the front end of the first outer wall 6-1 to be clamped with the middle support 3 hook. The second wire pressing frame 7 also includes a second outer wall 7-1, and a second outer wall clamping portion 7-3 is provided at the front end of the second outer wall 7-1 to be clamped with the middle support 3 hook. In this embodiment, the outer walls of the two wire pressing frames are straight frames, and the wire pressing walls are arc-shaped frames. A clamping portion is provided at the front end of the outer wall to be clamped with the middle support hook, and the wire pressing wall is directly inserted into the clamping portion. When disassembling, you only need to press the wire pressing wall hard to withdraw it, and the entire wire pressing frame can be taken out. Traditional wire pressing frames are all hook structures, which are convenient to install but more troublesome to disassemble. After adopting the technical solution of this embodiment, disassembly and assembly are more convenient, which effectively improves the working efficiency. The wire pressing frame structure is simpler, the cost is lower, and the failure rate is lower. The wire pressing frame is not easily damaged during use.

To be more specific, a flame retardant sealing strip 8 is provided at the joints between the first pressing wire frame 6, the second pressing wire frame 7 and the glass 5, and a silicone sealant layer 9 is coated at the transition joint between the first pressing wire frame 6, the second pressing wire frame 7 and the glass 5. In the present embodiment, a flame retardant sealing strip is provided between the pressing wire frame and the glass, which can not only play a flame retardant effect, but also play a buffering role to ensure that the glass connection and installation will not be damaged, and a silicone sealant layer is coated at the transition joint between the pressing wire frame and the glass to waterproof and seal the connection seam. In addition, since the pressing wire wall adopts an arc surface setting, more adhesive layers can be coated, the effect is better, and it is more beautiful.

To be more specific, a steel core sleeve 10 is arranged inside the center support 3, and the steel core sleeve 10 extends to the outward protruding part of the center support 3. The steel core sleeve arranged inside the center support can effectively increase the strength of the center support. At the same time, one side of the center support protrudes outward as a reinforcing rib structure, which makes the overall strength of the window sash higher, and foaming filler is filled at both ends of the steel core sleeve 10 and sealed with glue.

To be more specific, a first press line frame 6 is also provided on the inner wall of the window sash frame 2 near the installation location of the lower section glass on the outdoor side. In the present embodiment, a decorative window is provided on the lower section of the window sash frame. Since it is a separate installation structure, it can be installed and then assembled. Therefore, the glass is not double-pressed, and only the main body glass is double-pressed. A first press line frame is provided on the indoor side of the decorative window part to install the decorative window glass.

To be more specific, the window sash frame 2 includes a casement window sash 4 and a casement window frame 11. The casement window frame is used to be connected and fixed to the wall. The casement window sash 4 is also provided with a glass mounting groove, and a first press wire frame 6 is provided near the indoor side. Since the casement window sash is assembled separately, there is no need to set up a double press wire structure, and only the first press wire frame is required.

To be more specific, the top frame and the bottom frame of the window frame 1 are also provided with a first pressing wire frame 6 close to the indoor side and a second pressing wire frame 7 close to the outdoor side. In this embodiment, the four sides of the main glass are installed with a double pressing wire structure and installed synchronously to ensure the installation effect and quality.

Example 2

9 , the difference between this embodiment and embodiment 1 is that a third wire pressing frame 13 is used to replace the first wire pressing frame to adapt to a thinner window frame structure. Other structural connection methods are the same as those in embodiment 1.

After adopting the above technical scheme, the beneficial effects of the utility model are as follows: the open double-wire frame structure is used in conjunction with the center support to effectively reduce the overall volume of the window frame, so that the glass can be conveniently installed from any direction during installation, and disassembly is more convenient, which effectively improves the working efficiency.

The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims (10)

1. An outer flat-open window glass double-line ball mounting structure, its characterized in that: the novel window comprises a window frame (1), window frames (2) and a middle stile (3), wherein the two sides of the window frame (1) are connected with the middle stile (3), the window frames (2) are arranged on the two sides of the middle stile (3), one opposite side of the middle stile (3) is provided with a formed glass mounting groove, a first press line frame (6) and a second press line frame (7) are arranged in the glass mounting groove and are in bayonet connection with glass (5), the first press line frame (6) and the second press line frame (7) are of opening structures, the first press line frame (6) is located on the indoor side, the second press line frame (7) is located on the outdoor side, the first press line frame (6) comprises a first press line wall (6-2), the second press line frame (7) comprises a second press line wall (7-2), the middle part of the glass mounting groove of the middle stile (3) is provided with a press joint part (3-1), the press joint part (3-1) is of a T-shaped structure, and the first press line wall (6-2) and the second press line wall (7-2) are clamped on the two sides (3-1).

2. A double-wire installation structure for an out-swinging window glass according to claim 1, wherein: the first line pressing wall (6-2) and the second line pressing wall (7-2) are of arc structures.

3. A double-wire installation structure for an out-swinging window glass according to claim 1, wherein: and clamping hooks are arranged on two sides of the glass mounting groove of the middle stile (3).

4. A double-wire installation structure for an out-swinging window glass according to claim 1, wherein: the first wire pressing frame (6) further comprises a first outer wall (6-1), and a first outer wall clamping part (6-3) is arranged at the front end of the first outer wall (6-1) and is clamped with the clamping hook of the middle stile (3).

5. A double-wire installation structure for an out-swinging window glass according to claim 1, wherein: the second wire pressing frame (7) further comprises a second outer wall (7-1), and a second outer wall clamping part (7-3) is arranged at the front end of the second outer wall (7-1) and is clamped with the clamping hook of the middle stile (3).

6. A double-wire installation structure for an out-swinging window glass according to claim 1, wherein: the fire-retardant joint strip (8) is arranged at the joint of the first wire pressing frame (6), the second wire pressing frame (7) and the glass (5), and the silicone sealing glue layer (9) is coated at the joint overreach of the first wire pressing frame (6), the second wire pressing frame (7) and the glass (5).

7. A double-wire installation structure for an out-swinging window glass according to claim 1, wherein: the middle stile (3) is internally provided with a section steel sleeve core (10), the section steel sleeve core (10) extends to the outwards protruding part of the middle stile (3), foaming filler is filled at two ends of the section steel sleeve core (10), and the section steel sleeve core is glued and sealed.

8. A double-wire installation structure for an out-swinging window glass according to claim 1, wherein: the inner wall of the window sash frame (2) is also provided with a first line pressing frame (6) close to the glass installation position of the lower section of the outdoor side.

9. A double-wire installation structure for an out-swinging window glass according to claim 1, wherein: the window sash frame (2) comprises a casement window frame (11) and a casement window sash (12), wherein the casement window sash (12) is also provided with a glass mounting groove, and a first line pressing frame (6) is arranged close to the indoor side.

10. A double-wire installation structure for an out-swinging window glass according to claim 1, wherein: the top frame and the bottom frame of the window frame (1) are also provided with a first line pressing frame (6) close to the indoor side and a second line pressing frame (7) close to the outdoor side.