Fireproof smoke-proof high-strength safety system door and window
By setting up hollow fireproof glass, flame-retardant fire-proof adhesive strips and fire-proof expansion seals in the doors and windows of the safety system, the problem of insufficient fire and smoke resistance during fire is solved, and higher fire resistance and protective effects are achieved.
Patent Information
- Application Number
- CN202421282502.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-06-05
AI Technical Summary
Common safety systems lack fire-resistant and flame-retardant structures and fire-resistant sealing structures, which leads to glass explosions, structural failures, and problems such as flames and high-temperature toxic gases entering the room during fire, resulting in casualties and property losses.
A fire-resistant and smoke-resistant high-strength safety system doors and windows are designed. By setting hollow fire-resistant glass, flame-retardant fire-resistant adhesive strips and fire-resistant expansion seals in the main frame, a fire-proof heat insulation gasket and smoke-proof sealing effect is formed.
It improves the overall fire resistance and protection performance, isolate the smoke during fire, preventing flames and high-temperature toxic gases from entering the room, thereby reducing casualties and property losses.
Smart Images
Figure CN222797407U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of special doors and windows, and more specifically to a fire-resistant and smoke-proof high-strength safety system door and window. Background Art
[0002] Common security system doors and windows are usually structures with tempered glass and extruded rubber strips installed on the main frame. They lack fire-retardant structures and will explode when the flame temperature reaches about 200°C. At the same time, they lack fire-proof sealing structures, resulting in flames and high-temperature toxic gases entering the room during a fire, causing a large number of casualties and property losses.
[0003] Therefore, the doors and windows of the above-mentioned security systems lack fire-retardant structures. When encountering a fire, the glass is prone to shattering and the structure fails. At the same time, the lack of a fire-proof sealing structure causes flames and high-temperature toxic gases to enter the room during a fire, causing a large number of casualties and property losses. This problem urgently needs to be solved to improve the usage scenario.
[0004] In view of this, we propose a fire-resistant and smoke-proof high-strength safety system door and window. Utility Model Content
[0005] The purpose of the utility model is to provide a fire-resistant and smoke-proof high-strength safety system door and window to solve the technical problem that common safety system doors and windows lack fire-retardant structures and fire-proof sealing structures, which easily lead to casualties and property losses in the event of a fire.
[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a fire-resistant and smoke-proof high-strength safety system door and window, comprising a main frame, a first outer frame reinforcement connecting piece is installed on the top and bottom of the main frame, a second outer frame reinforcement connecting piece is connected to the left and right sides of the main frame, a fireproof and heat-insulating gasket is respectively arranged on the first outer frame reinforcement connecting piece close to the side of the main frame, and a central window assembly is arranged in the middle position inside the main frame;
[0007] The central window assembly includes a first fixed pressure line and a first hollow fireproof glass; the first fixed pressure line is arranged in the middle of the main frame and close to the front end; the first hollow fireproof glass is connected to the rear end of the first fixed pressure line; a first flame retardant fireproof rubber strip is arranged between the back side of the first hollow fireproof glass and the inner side of the main frame; a plurality of first fireproof expansion seals are installed between the first fixed pressure line and the inner side of the main frame close to the first hollow fireproof glass;
[0008] A fixed window assembly is fixedly connected to the top positions of the left and right ends of the main frame; wherein the fixed window assembly includes a second fixed pressure line and a second hollow fireproof glass, the second fixed pressure line is arranged at the upper end of the main frame and close to the left and right sides of the first fixed pressure line; the second hollow fireproof glass is connected to the back side of the second fixed pressure line.
[0009] The utility model can improve the overall fireproofing performance through the cooperation between the hollow fireproof glass, the flame retardant fireproof rubber strip and the fireproof expansion sealing member, and can also isolate smoke and improve the protection performance when a fire occurs.
[0010] Preferably, the fixed window assembly also includes a second flame-retardant fireproof rubber strip and a first fireproof glass pad; the second flame-retardant fireproof rubber strip is arranged between the rear end of the second hollow fireproof glass and the inner side of the main frame; the first fireproof glass pad is installed at the lower end of the second hollow fireproof glass; a plurality of second fireproof expansion seals are installed between the second fixed pressure line and the inner side of the main frame and close to the second hollow fireproof glass.
[0011] Preferably, it also includes an openable component, which includes a screen window and a window sash frame; the screen window is arranged inside the main frame and is located on the back side below the second fixed pressure line; the window sash frame is installed inside the main frame through a hinge and is close to the front side of the screen window.
[0012] Preferably, the openable component further comprises a window sash reinforcement connecting piece and a window pressure line; the window sash reinforcement connecting piece is connected to the inside of the rear end of the window sash frame; and the window pressure line is arranged inside of the front end of the window sash frame.
[0013] Preferably, the openable component also includes a third hollow fireproof glass and a second fireproof glass pad; the third hollow fireproof glass is installed on the back side of the window pressure line; the second fireproof glass pad is arranged at the bottom of the third hollow fireproof glass.
[0014] Preferably, the openable component also includes a third flame retardant and fireproof rubber strip; the third flame retardant and fireproof rubber strip is connected between the back side of the third hollow fireproof glass and the inner side of the window sash frame; a plurality of third fireproof expansion seals are arranged at the window pressure line and the inside of the window sash frame and close to the third hollow fireproof glass; a fourth flame retardant and fireproof rubber strip is arranged at the outer edge of the window sash frame.
[0015] Preferably, the main frame and the window sash frame are both made of environmentally friendly fireproof materials.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] 1. The utility model can improve the overall fireproof performance through the cooperation between the hollow fireproof glass, the flame-retardant fireproof strips and the fireproof expansion seal, and can also isolate smoke and improve the protection performance when a fire occurs.
[0018] 2. The utility model can improve the fireproof performance of the doors and windows of the security system through the first hollow fireproof glass, the first fireproof expansion seal and the second hollow fireproof glass. The main frame and the window frame are environmentally friendly fireproof materials, which can play a fireproof effect. The second flame-retardant fireproof rubber strip can play a fireproof effect. The second fireproof expansion seal can expand when it encounters heat to block the gap between the main frame, the second fixed pressure line and the second hollow fireproof glass, thereby playing a smoke-proof effect. After the third fireproof expansion seal expands when it encounters heat, it cooperates with the fourth flame-retardant fireproof rubber strip to block the gap between the window pressure line, the window frame and the third hollow fireproof glass, thereby playing a smoke-proof effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a structural schematic diagram of an embodiment of a fire-resistant and smoke-proof high-strength safety system door and window of the utility model;
[0020] Figure 2 It is a schematic diagram of the longitudinal cross-section structure of the fire-resistant and smoke-proof high-strength safety system door and window of the utility model;
[0021] Figure 3 It is a structural schematic diagram of the fixed window assembly and the openable assembly of the utility model;
[0022] Figure 4 It is a schematic diagram of the transverse cross-sectional structure of the fire-resistant and smoke-proof high-strength safety system door and window of the utility model.
[0023] Description of the numbers in the figure:
[0024] 1. Main frame; 2. First outer frame reinforcement connecting piece; 3. Second outer frame reinforcement connecting piece; 4. Central window assembly; 401. First fixed pressure line; 402. First hollow fireproof glass; 403. First flame retardant fireproof rubber strip; 404. First fireproof expansion seal; 5. Fixed window assembly; 501. Second fixed pressure line; 502. Second hollow fireproof glass; 503. Second flame retardant fireproof rubber strip; 504. First fireproof glass pad; 505. Second fireproof expansion seal; 6. Openable assembly; 601. Screen; 602. Window sash frame; 603. Window sash reinforcement connecting piece; 604. Window pressure line; 605. Third hollow fireproof glass; 606. Second fireproof glass pad; 607. Third flame retardant fireproof rubber strip; 608. Third fireproof expansion seal; 609. Fourth flame retardant fireproof rubber strip. DETAILED DESCRIPTION
[0025] In order to facilitate those skilled in the art to understand the technical solution of the utility model, the technical solution of the utility model is further described in conjunction with the drawings of the specification. The terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0026] like Figure 1 As shown, the utility model relates to a fire-resistant and smoke-proof high-strength safety system door and window, comprising a main frame 1, a first outer frame reinforcement connecting piece 2, a second outer frame reinforcement connecting piece 3, a central window assembly 4, a fixed window assembly 5 and an openable assembly 6.
[0027] like Figure 1 As shown, in an embodiment of the utility model, two first outer frame reinforcing connecting plates 2 are provided, and the two first outer frame reinforcing connecting plates 2 are respectively installed on the top and bottom of the main frame body 1 by screws; and a fireproof and heat-insulating gasket is provided on one side of each first outer frame reinforcing connecting plate 2 close to the main frame body 1.
[0028] like Figure 1 As shown, in an embodiment of the utility model, two second outer frame reinforcement connecting plates 3 are also provided, and the two second outer frame reinforcement connecting plates 3 are respectively installed on the left and right sides of the main frame body 1 by screws, and a fireproof and heat-insulating gasket is provided on the side of each second outer frame reinforcement connecting plate 3 close to the main frame body 1.
[0029] like Figure 1 As shown, in an embodiment of the present utility model, the central window assembly 4 is arranged in the middle position inside the main frame 1, two groups of fixed window assemblies 5 are arranged, and the two groups of fixed window assemblies 5 are respectively arranged at the top positions of the left and right ends inside the main frame 1.
[0030] As another embodiment of the present invention, Figure 2-Figure 4 As shown, the central window assembly 4 includes a first fixed pressure line 401 and a first hollow fireproof glass 402; the first fixed pressure line 401 is arranged in the middle of the main frame 1 and close to the front end; the first hollow fireproof glass 402 is connected to the rear end of the first fixed pressure line 401; a first flame-retardant fireproof rubber strip 403 is arranged between the back side of the first hollow fireproof glass 402 and the inner side of the main frame 1; a plurality of first fireproof expansion seals 404 are installed between the first fixed pressure line 401 and the inner side of the main frame 1 close to the first hollow fireproof glass 402.
[0031] As another embodiment of the present invention, Figure 2-Figure 4As shown, the fixed window assembly 5 includes a second fixed pressure line 501, a second hollow fireproof glass 502, a second flame retardant fireproof rubber strip 503 and a first fireproof glass pad 504, the second fixed pressure line 501 is arranged at the upper end of the main frame 1 and close to the left and right sides of the first fixed pressure line 401; the second hollow fireproof glass 502 is connected to the back side of the second fixed pressure line 501; the second flame retardant fireproof rubber strip 503 is arranged between the rear end of the second hollow fireproof glass 502 and the inner side of the main frame 1; the first fireproof glass pad 504 is installed at the lower end of the second hollow fireproof glass 502; a plurality of second fireproof expansion seals 505 are installed between the second fixed pressure line 501 and the inner side of the main frame 1 and close to the second hollow fireproof glass 502.
[0032] As another embodiment of the present invention, Figure 1 , Figure 3 and Figure 4 As shown, the openable component 6 includes a screen 601, a window sash frame 602, a window sash reinforcement connecting piece 603, a window pressure line 604, a third hollow fireproof glass 605, a second fireproof glass pad 606 and a third flame retardant fireproof rubber strip 607; the screen 601 is arranged inside the main frame 1 and is located at the back side below the second fixed pressure line 501; the window sash frame 602 is installed inside the main frame 1 and close to the front side of the screen 601 through a hinge; the window sash reinforcement connecting piece 603 is connected to the rear end of the window sash frame 602; the window pressure line 604 is arranged It is placed inside the front end of the window frame 602; the third hollow fireproof glass 605 is installed on the back side of the window pressure line 604; the second fireproof glass pad 606 is set at the bottom of the third hollow fireproof glass 605; the third flame retardant fireproof rubber strip 607 is connected between the back side of the third hollow fireproof glass 605 and the inner side of the window frame 602; a plurality of third fireproof expansion seals 608 are arranged inside the window pressure line 604 and the window frame 602 and close to the third hollow fireproof glass 605; the fourth flame retardant fireproof rubber strip 609 is arranged on the outer edge of the window frame 602.
[0033] As another embodiment of the present invention, the main frame 1 and the window sash frame 602 are both made of environmentally friendly fireproof materials.
[0034] Working principle: This embodiment provides a fire-resistant and smoke-proof high-strength safety system door and window. When working, the fireproof performance of the safety system door and window can be improved through the first hollow fireproof glass 402, the first fireproof expansion seal 404, and the second hollow fireproof glass 502. The main frame 1 and the window sash frame 602 are environmentally friendly fireproof materials and can have a fireproof effect. The second flame-retardant fireproof rubber strip 503 can have a fireproof effect. The second fireproof expansion seal 505 can expand when heated to block the gap between the main frame 1, the second fixed pressure line 501 and the second hollow fireproof glass 502, thereby achieving a smoke-proof effect. After the third fireproof expansion seal 608 expands when heated, it cooperates with the fourth flame-retardant fireproof rubber strip 609 to block the gap between the window pressure line 604, the window sash frame 602 and the third hollow fireproof glass 605, thereby achieving a smoke-proof effect.
[0035] The utility model can improve the overall fireproofing performance through the cooperation between the hollow fireproof glass, the flame retardant fireproof rubber strip and the fireproof expansion sealing member, and can also isolate smoke and improve the protection performance when a fire occurs.
[0036] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.
Claims
1. A fire-resistant and smoke-proof high-strength safety system door and window, comprising a main frame (1), characterized in that: The top and bottom of the main frame (1) are provided with a first outer frame reinforcement connecting piece (2), the left and right sides of the main frame (1) are connected with a second outer frame reinforcement connecting piece (3), a fireproof heat insulation gasket is provided on the side of the first outer frame reinforcement connecting piece (2) close to the main frame (1), and a fireproof heat insulation gasket is provided on the side of the second outer frame reinforcement connecting piece (3) close to the main frame (1), and a central window assembly (4) is provided in the middle position inside the main frame (1); The central window assembly (4) comprises a first fixed pressure line (401) and a first hollow fireproof glass (402); the first fixed pressure line (401) is arranged in the middle of the main frame (1) and close to the front end; the first hollow fireproof glass (402) is connected to the rear end of the first fixed pressure line (401); a first flame retardant fireproof adhesive strip (403) is arranged between the back side of the first hollow fireproof glass (402) and the inner side of the main frame (1); a plurality of first fireproof expansion seals (404) are installed between the first fixed pressure line (401) and the inner side of the main frame (1) close to the first hollow fireproof glass (402); A fixed window assembly (5) is fixedly connected at the top positions of the left and right ends of the interior of the main frame (1); wherein the fixed window assembly (5) comprises a second fixed pressure line (501) and a second hollow fireproof glass (502); the second fixed pressure line (501) is arranged at the upper end of the interior of the main frame (1) and close to the left and right sides of the first fixed pressure line (401); and the second hollow fireproof glass (502) is connected to the back side of the second fixed pressure line (501).
2. The fire-resistant and smoke-proof high-strength safety system door and window according to claim 1, characterized in that: The fixed window assembly (5) further comprises a second flame-retardant fireproof rubber strip (503) and a first fireproof glass pad (504); the second flame-retardant fireproof rubber strip (503) is arranged between the rear end of the second hollow fireproof glass (502) and the inner side of the main frame (1); the first fireproof glass pad (504) is installed at the lower end of the second hollow fireproof glass (502); and a plurality of second fireproof expansion seals (505) are installed between the second fixed pressure line (501) and the inner side of the main frame (1) and close to the second hollow fireproof glass (502).
3. The fire-resistant and smoke-proof high-strength safety system door and window according to claim 2, characterized in that: It also includes an openable component (6), the openable component (6) including a screen window (601) and a window sash frame (602); the screen window (601) is arranged inside the main frame (1) and is located at a position on the back side below the second fixed pressure line (501); the window sash frame (602) is installed inside the main frame (1) and close to the front side of the screen window (601) via a hinge.
4. The fire-resistant and smoke-proof high-strength safety system door and window according to claim 3, characterized in that: The openable component (6) further comprises a window sash reinforcement connecting piece (603) and a window pressure line (604); the window sash reinforcement connecting piece (603) is connected to the interior of the rear end of the window sash frame (602); and the window pressure line (604) is arranged inside the front end of the window sash frame (602).
5. The fire-resistant and smoke-proof high-strength safety system door and window according to claim 4, characterized in that: The openable component (6) further comprises a third hollow fireproof glass (605) and a second fireproof glass spacer (606); the third hollow fireproof glass (605) is installed on the back side of the window pressure line (604); and the second fireproof glass spacer (606) is arranged at the bottom of the third hollow fireproof glass (605).
6. The fire-resistant and smoke-proof high-strength safety system door and window according to claim 5, characterized in that: The openable component (6) further comprises a third flame retardant fireproof rubber strip (607); the third flame retardant fireproof rubber strip (607) is connected between the back side of the third hollow fireproof glass (605) and the inner side of the window sash frame (602); a plurality of third fireproof expansion seals (608) are arranged between the window pressure line (604) and the inside of the window sash frame (602) and close to the third hollow fireproof glass (605); a fourth flame retardant fireproof rubber strip (609) is arranged on the outer edge of the window sash frame (602).
7. The fire-resistant and smoke-proof high-strength safety system door and window according to claim 6, characterized in that: The main frame (1) and the window sash frame (602) are both made of environmentally friendly fireproof materials.