Glass supporting piece for fireproof window

Abstract

The utility model relates to the technical field of fireproof windows, and discloses a glass supporting piece for a fireproof window, which comprises a vertical window frame, a transverse window frame and a fixed supporting piece, the fixed supporting piece is fixedly arranged on the vertical window frame and the transverse window frame, an installation cavity is arranged on the fixed supporting piece, and a fireproof expansion plug strip is fixedly arranged in the installation cavity. The vertical window frame and the transverse window frame are each provided with a containing cavity matched with the fireproof expansion plug strip, and a fireproof expansion joint strip is fixedly installed on the fixed supporting piece. The fireproof expansion plug strip, the glass supporting piece and the fireproof expansion joint strip are integrated together, positioning and placing movement of the glass supporting piece and the fireproof expansion joint strip can be synchronously achieved while the fireproof expansion plug strip is plugged in, the installation movement can be rapidly carried out only by carrying out corresponding operation in the follow-up process, and the installation efficiency is greatly improved. The efficiency is higher and the use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of fireproof window technology, specifically to a glass support for fireproof windows. Background Technology

[0002] Fire-resistant windows play a crucial role in modern buildings, especially in high-rise buildings, public facilities, and important industrial sites. They not only need to provide good views and lighting, but also effectively prevent the spread of fire and protect personnel safety in the event of a fire. Fire-resistant windows typically consist of fire-resistant glass and a metal frame, with the glass support brackets being the key components connecting the glass to the frame.

[0003] However, the above-mentioned device has the following problems when in use: When using the existing device, firstly, a fireproof strip needs to be installed at the middle groove of the thermal insulation strip. Then, after the fixing bracket is placed, the bracket is fixed to the window frame with screws. Finally, fireproof adhesive strip is applied to the outside of the window frame. The entire installation process has many steps, low efficiency, and it is difficult to accurately control the distance between adjacent glass brackets (the requirement is that the length of the end bracket from one side of the frame port is 15 cm, and the distance between the other adjacent brackets is 35 cm). Utility Model Content

[0004] The purpose of this utility model is to solve the problems existing in the prior art by proposing a glass support for fireproof windows, which simplifies the installation process of fireproof windows and improves installation efficiency and accuracy.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A fireproof window glass support includes a vertical window frame, a horizontal window frame, and a fixed support. The fixed support is fixedly installed on the vertical window frame and the horizontal window frame. The fixed support has an installation cavity, and a fireproof expansion plug is fixedly installed inside the installation cavity. Both the vertical window frame and the horizontal window frame have placement cavities adapted to the fireproof expansion plug. A fireproof expansion strip is fixedly installed on the fixed support.

[0007] Preferably, the fixing bracket is connected to the vertical window frame and the horizontal window frame by fixing screws, and the fixing bracket has mounting holes on both the left and right sides that are compatible with the fixing screws.

[0008] Preferably, a release liner is movably installed on the side of the fire-resistant expansion strip facing the fixed support, and an easy-tear edge is fixedly installed on the release liner. The easy-tear edge is only partially connected to the release liner, and the rest of the release liner is suspended and exposed.

[0009] Preferably, the vertical window frame and the horizontal window frame are fixedly connected, and an angle steel is fixedly installed on the connection part between the vertical window frame and the horizontal window frame.

[0010] Preferably, the placement cavity and the fireproof expansion plug are interference fit.

[0011] Preferably, the distance between the first fixed bracket on the vertical window frame and the corresponding side end is 15cm.

[0012] Preferably, the distance between the remaining adjacent fixing brackets is 35cm.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This utility model integrates a fire-resistant expansion plug, a glass support, and a fire-resistant expansion strip. The glass support is positioned and placed simultaneously with the insertion of the fire-resistant expansion plug. The distance between adjacent glass supports can be maintained according to requirements, unaffected by external factors, ensuring effective installation. Furthermore, the fire-resistant expansion strip can be aligned simultaneously, allowing for quick and easy application after simply tearing off the sealing paper, resulting in higher efficiency and ease of use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a glass support for a fireproof window proposed in this utility model;

[0016] Figure 2 This is a schematic diagram showing the installation position of the fireproof expansion strip and fireproof expansion plug strip for a fireproof window glass support according to this utility model;

[0017] Figure 3 This is a schematic diagram of the mounting structure on the fixing bracket of a glass support for a fireproof window proposed in this utility model;

[0018] Figure 4 This is a schematic diagram showing the location of the glass support cavity for a fireproof window proposed in this utility model;

[0019] Figure 5 This utility model proposes a glass support for fireproof windows. Figure 3 Enlarged view of point A in the middle.

[0020] In the diagram: 1. Vertical window frame; 2. Horizontal window frame; 3. Angle steel; 4. Fixing bracket; 5. Fireproof expansion strip; 6. Fireproof expansion plug; 7. Mounting cavity; 8. Mounting hole; 9. Fixing screw; 10. Release paper; 11. Easy-tear edge; 12. Placement cavity. Detailed Implementation

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Please see Figures 1 to 5 A fireproof window glass support includes a vertical window frame 1, a horizontal window frame 2, and a fixing support 4. There are two vertical window frames 1 and two horizontal window frames 2, which can form a complete rectangle. Preferably, the vertical window frame 1 and the horizontal window frame 2 can be made of split aluminum profiles, and the gaps are filled with corresponding flame-retardant materials to ensure the fireproof effect. The fixing support 4 is used to make the connection between the profiles more stable.

[0023] The fixing bracket 4 is fixedly installed on the vertical window frame 1 and the horizontal window frame 2, and the fixing bracket 4 achieves a stable connection between the profiles.

[0024] The fixed support 4 has an installation cavity 7, and a fire-resistant expansion plug 6 is fixedly installed inside the installation cavity 7. The vertical window frame 1 and the horizontal window frame 2 both have placement cavities 12 that are adapted to the fire-resistant expansion plug 6. By inserting the fire-resistant expansion plug 6 into the placement cavity 12, the installation of the fire-resistant expansion plug 6 can be quickly realized. The fixed support 4 is fixedly connected to the fire-resistant expansion plug 6, so when the fire-resistant expansion plug 6 is installed in place, the fixed support 4 is also placed in place at the same time, and then the fixing can be carried out.

[0025] Fire-resistant expansion strips 5 are fixedly installed on the fixing bracket 4. Without the need for alignment, the fire-resistant expansion strips 5 can be quickly pasted onto the outside of the window frame, thus completing the entire installation process.

[0026] The fire-resistant expansion plug 6 does not exhibit elastic deformation under normal conditions, thus it can withstand simultaneous placement at different distances.

[0027] The fixing bracket 4 is connected to the vertical window frame 1 and the horizontal window frame 2 by fixing screws 9. The fixing bracket 4 has mounting holes 8 on both the left and right sides that are compatible with the fixing screws 9. By passing the fixing screws 9 through the corresponding mounting holes 8, the fixing screws 9 can be screwed into the vertical window frame 1 and the horizontal window frame 2 by using tools such as electric drills, thereby completing the fixing of the fixing bracket 4. When the fixing bracket 4 is installed in place, it can exert a certain pressure on the fireproof expansion plug 6 to prevent it from being displaced unnecessarily.

[0028] Release paper 10 is movably installed on the side of the fireproof expansion strip 5 facing the fixed support 4. Easy-tear edge 11 is fixedly installed on the release paper 10. Easy-tear edge 11 is only partially connected to the release paper 10, and the rest of the release paper 10 is suspended and exposed.

[0029] As a preliminary step, fire-resistant expansion strips 5 should be partitioned and perforated at both ends of the vertical window frame 1 and the horizontal window frame 2, as well as at the drain outlet. These can be processed on-site using tools such as scissors, or pre-cut and perforated at the factory.

[0030] The release paper 10 on the back of the fire-resistant expansion strip 5 can be quickly removed using the easy-tear edge 11, so that the adhesive layer of the fire-resistant expansion strip 5 is aligned with the outer side of the window frame, and then it can be quickly pasted.

[0031] The vertical window frame 1 and the horizontal window frame 2 are fixedly connected, and an angle steel 3 is fixedly installed on the connection part of the vertical window frame 1 and the horizontal window frame 2. The angle steel 3 can provide additional support to ensure that the window frame will not deform or loosen during installation and use.

[0032] The placement cavity 12 and the fireproof expansion plug 6 are in an interference fit. The interference fit design ensures that the fireproof expansion plug 6 is tightly fixed in the placement cavity 12 after installation, preventing it from loosening or falling off at high temperatures.

[0033] The first fixed bracket 4 on both the vertical window frame 1 and the horizontal window frame 2 is 15cm away from the corresponding end.

[0034] The distance between the other adjacent fixed brackets 4 is 35cm.

[0035] The spacing design ensures that the fixed bracket 4 is accurately positioned on the window frame to meet design requirements, guarantees the uniform distribution of the overall structure, and improves the stability and fire resistance of the overall structure.

[0036] The workflow of this utility model: Prepare an electric drill, screwdriver, scissors, measuring tools (such as a tape measure), marking tools, etc. (ensure that the tools are complete to improve installation efficiency).

[0037] The vertical window frame 1 and the horizontal window frame 2 are fixedly connected using angle steel 3 to ensure the structural stability of the window frame. There are two vertical window frames 1 and two horizontal window frames 2, which together form a complete rectangle. (The angle steel 3 enhances the connection strength of the window frame to prevent deformation or loosening.)

[0038] Align the fixing bracket 4 with the fire-resistant expansion plug 6 with the placement cavity 12 on the vertical window frame 1 and the horizontal window frame 2, and insert the fire-resistant expansion plug 6 into the placement cavity 12. Since the placement cavity 12 and the fire-resistant expansion plug 6 are in an interference fit, it can be ensured that the fire-resistant expansion plug 6 is tightly fixed in the placement cavity 12.

[0039] When the fire-resistant expansion plug 6 is installed in place, the fixing bracket 4 is also placed in place simultaneously. The fixing bracket 4 is then fixed to the vertical window frame 1 and the horizontal window frame 2 using fixing screws 9. The fixing screws 9 are then passed through the corresponding mounting holes 8 and screwed into the interior of the vertical window frame 1 and the horizontal window frame 2 using tools such as an electric drill, thereby completing the fixing of the fixing bracket 4.

[0040] The fire-resistant expansion strip 5 has been pre-attached to the fixing bracket 4. The release paper 10 on the back of the fire-resistant expansion strip 5 can be quickly removed through the easy-tear edge 11, so that the adhesive layer of the fire-resistant expansion strip 5 is aligned with the outer side of the window frame, and then the quick pasting activity can be carried out.

[0041] Check that all components are installed correctly, ensuring that the fixing bracket 4, fire-resistant expansion plug 6, and fire-resistant expansion strip 5 are securely fixed (ensuring all components are installed in place improves overall fire resistance). If necessary, make minor adjustments to ensure the position and spacing of all components are accurate (minor adjustments ensure installation precision and improve overall installation quality).

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A glass support for a fireproof window, comprising a vertical window frame (1), a horizontal window frame (2), and a fixing support (4), characterized in that, The fixing bracket (4) is fixedly installed on the vertical window frame (1) and the horizontal window frame (2). The fixing bracket (4) has an installation cavity (7). The fireproof expansion plug (6) is fixedly installed inside the installation cavity (7). The vertical window frame (1) and the horizontal window frame (2) are both provided with placement cavities (12) that are compatible with the fireproof expansion plug (6). The fixing bracket (4) has a fireproof expansion strip (5) fixedly installed on it.

2. The glass support for a fireproof window according to claim 1, characterized in that, The fixed bracket (4) is connected to the vertical window frame (1) and the horizontal window frame (2) by fixing screws (9). The left and right sides of the fixed bracket (4) are provided with mounting holes (8) that are compatible with the fixing screws (9).

3. A glass support for a fireproof window according to claim 1, characterized in that, Release paper (10) is movably installed on the side of the fireproof expansion strip (5) facing the fixed support (4). An easy-tear edge (11) is fixedly installed on the release paper (10). The easy-tear edge (11) is only partially connected to the release paper (10), and the rest of the release paper (10) is suspended and exposed.

4. A glass support for a fireproof window according to claim 1, characterized in that, The vertical window frame (1) is fixedly connected to the horizontal window frame (2), and an angle steel (3) is fixedly installed on the connection part between the vertical window frame (1) and the horizontal window frame (2).

5. A glass support for a fireproof window according to claim 1, characterized in that, The placement cavity (12) is interference-fitted with the fireproof expansion plug (6).

6. A glass support for a fireproof window according to claim 1, characterized in that, The first fixed bracket (4) on the vertical window frame (1) and the horizontal window frame (2) is 15cm away from the corresponding side end.

7. A glass support for a fireproof window according to claim 6, characterized in that, The distance between the other adjacent fixed brackets (4) is 35cm.

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