CN219471951U

CN219471951U - Composite profile fireproof window with heat insulation function

Info

Publication number: CN219471951U
Application number: CN202320422759.3U
Authority: CN
Inventors: 陈翔; 周磊; 陈传国; 丁洋
Original assignee: Anhui Yinyu Door And Window Technology Co ltd
Current assignee: Anhui Yinyu Door And Window Technology Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-08-04
Anticipated expiration: 2033-03-03

Abstract

The utility model relates to the technical field of fireproof windows, in particular to a fireproof window with a heat-insulating composite profile, which comprises a frame and a fireproof glass assembly arranged in the frame, wherein a heat-insulating glass fiber polyurethane strip is arranged in an installation cavity arranged in the middle of the frame, grooves are formed in the left side wall and the right side wall of the frame in an inward concave manner, a fireproof plate is arranged in the grooves, and the fireproof plate is of a T shape. The fireproof plates are compositely arranged on the left side wall and the right side wall of the frame, so that the fireproof plate has the functions of heat preservation, heat insulation and fireproof and simultaneously has attractive appearance; the heat-insulating glass fiber polyurethane strips are compounded in the frame to play a role in heat insulation and fire prevention, and the heat-insulating glass fiber cotton strips and the ceramic fiber cushion blocks are arranged between the frame and the fireproof glass component to play a role in heat insulation and fire prevention while improving the installation stability of the fireproof glass component and the frame; and fireproof sealant is filled between the outer side wall of the heat-insulating glass fiber cotton sliver and the fireproof glass component, so that the tightness between the frame and the fireproof glass component is improved.

Description

Composite profile fireproof window with heat insulation function

Technical Field

The utility model relates to the technical field of fireproof windows, in particular to a fireproof window with a heat-insulating composite section bar.

Background

Fire protection window means a window that can meet fire resistance stability and fire resistance integrity requirements over a period of time in conjunction with a frame. Fire windows should be used on two building exterior walls with insufficient fire clearance or between spaces separated by fire walls where lighting and ventilation are required.

At present, an aluminum alloy bridge-cut-off structure instrument net is adopted to meet the energy-saving and fireproof functions, the bridge-cut-off forms are various, and wood and nylon plastics are common in the market. However, the conventional wood and the like are adopted as bridge-cut-off, and have great disadvantages from the viewpoints of cost, energy conservation and environmental protection.

The existing fire window also has the following disadvantages: the general steel fireproof window is of a single-cavity structure, has poor heat insulation performance, plays a fireproof role only by relying on the fireproof performance of steel structural materials, and has an unsatisfactory fireproof effect; although the heat insulation performance of the general bridge cut-off window is improved, the heat insulation material is generally made of plastic, the melting point is low, and the fireproof performance is poor.

Therefore, we propose a fire window with heat-insulating composite section.

Disclosure of Invention

The utility model aims to provide a composite profile fireproof window with heat insulation, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a compound section bar fire window with thermal-insulated, includes the frame and installs the fire prevention glass subassembly in the frame, the installation intracavity that frame middle part was equipped with installs thermal-insulated glass fiber polyurethane strip, the frame both sides wall is all inwards sunken to be provided with the recess, install the PLASTIC LAMINATED in the recess, the PLASTIC LAMINATED is the T type, and the left and right sides the PLASTIC LAMINATED covers respectively at the frame outside both sides wall, PLASTIC LAMINATED both ends all pass through fastening screw and frame fixed connection, the fire prevention glass subassembly stretches into in the frame, just the frame inside wall just all installs thermal-insulated glass fiber silver with the junction of fire prevention glass subassembly, it has fire prevention sealant to fill between thermal-insulated glass fiber silver lateral wall and the fire prevention glass subassembly, install ceramic fiber cushion between fire prevention glass subassembly upper and lower front and back lateral wall and the frame.

The fireproof glass assembly comprises three groups of toughened fireproof glass, a vacuum cavity is formed between two adjacent groups of toughened fireproof glass through glass sealant in a sealing mode, and a hollow aluminum strip with built-in molecular sieve drying agent particles is arranged on the inner side of the glass sealant. The vacuum cavity is arranged, so that the heat preservation and heat insulation performance of the fireproof glass assembly is improved, and meanwhile, the effects of sound insulation and noise resistance can be achieved in the early stage.

A T-shaped groove for clamping the heat-insulating glass fiber cotton sliver is formed in the frame. One end structure of the heat-insulating glass fiber cotton sliver connected with the frame is matched with the T-shaped groove structure, the heat-insulating glass fiber cotton sliver is subjected to limiting clamping, and the heat-insulating glass fiber cotton sliver is connected with the frame more tightly and cannot fall off.

Cambered surfaces are arranged at the inner end and the outer end of the fireproof plate. The fireproof plate is arranged on the left side wall and the right side wall outside the frame, and the cambered surface is arranged, so that the attractive appearance is improved, the safety is improved, and the user is prevented from being scratched.

And a limit groove for limiting the ceramic fiber cushion block is arranged in the frame.

Compared with the prior art, the utility model has the beneficial effects that: the fireproof plates are compositely arranged on the left side wall and the right side wall of the frame, so that the fireproof plate has the functions of heat preservation, heat insulation and fireproof and simultaneously has attractive appearance; the heat-insulating glass fiber polyurethane strips are compounded in the frame to play a role in heat insulation and fire prevention, and the heat-insulating glass fiber cotton strips and the ceramic fiber cushion blocks are arranged between the frame and the fireproof glass component to play a role in heat insulation and fire prevention while improving the installation stability of the fireproof glass component and the frame; and fireproof sealant is filled between the outer side wall of the heat-insulating glass fiber cotton sliver and the fireproof glass component, so that the tightness between the frame and the fireproof glass component is improved, and rainwater and dust are prevented from penetrating into the frame and difficult to clean.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the fire-resistant glass module of the present utility model.

In the figure: 1. a frame; 2. a fire resistant glass assembly; 201. tempered fireproof glass; 202. glass sealant; 203. a vacuum chamber; 204. a hollow aluminum strip; 3. thermal insulation glass fiber polyurethane strips; 4. a fire protection plate; 5. a fastening screw; 6. thermal insulation glass fiber cotton sliver; 7. fireproof sealant; 8. ceramic fiber cushion blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: a fire window with heat insulation composite section bar comprises a frame 1 and a fire-proof glass component 2 arranged in the frame 1.

The heat-insulating glass fiber polyurethane strips 3 are arranged in the installation cavity arranged in the middle of the frame 1, and play a role in heat preservation, heat insulation and fire prevention.

The fire-proof plate is characterized in that grooves are formed in the left side wall and the right side wall of the frame 1 in an inward concave manner, a fire-proof plate 4 is installed in the grooves, the fire-proof plate 4 is in a T shape, the left side and the right side are respectively covered on the left side wall and the right side wall of the frame 1, cambered surfaces are arranged at the inner end and the outer end of the fire-proof plate 4, the fire-proof plate 4 is located on the left side wall and the right side wall of the frame 1, the cambered surfaces are arranged, the safety is improved when the attractiveness is improved, scratch users are prevented, the two ends of the fire-proof plate 4 are fixedly connected with the frame 1 through fastening screws 5, and the fire-proof plate 4 has the attractive appearance when having the functions of heat preservation, heat insulation and fire prevention.

The fire prevention glass subassembly 2 stretches into in the frame 1, just the thermal-insulated glass fiber silver 6 is all installed to frame 1 inside wall and the junction with fire prevention glass subassembly 2, offer the T type groove that is used for thermal-insulated glass fiber silver 6 of joint in the frame 1, the thermal-insulated glass fiber silver 6 is connected with frame 1's one end structure and T type groove structure assorted, plays the effect of spacing joint to thermal-insulated glass fiber silver 6 for thermal-insulated glass fiber silver 6 is connected more tightly with frame 1, can not drop, and thermal-insulated glass fiber silver 6 plays thermal-insulated fire prevention effect, it has fire prevention sealant 7 to fill between thermal-insulated glass fiber silver 6 lateral wall and the fire prevention glass subassembly 2, improves the leakproofness between frame 1 and the fire prevention glass subassembly 2, avoids rainwater dust infiltration frame 1 in and be difficult to clear up.

The ceramic fiber cushion block 8 is arranged between the upper, lower, front and rear side walls of the fireproof glass assembly 2 and the frame 1, and a limiting groove for limiting the ceramic fiber cushion block 8 is arranged in the frame 1. The ceramic fiber cushion block 8 plays an auxiliary supporting role on the fireproof glass assembly 2 and also plays a role in heat insulation and fireproof.

The fireproof glass assembly 2 comprises three groups of toughened fireproof glass 201, a vacuum cavity 203 is formed between two adjacent groups of toughened fireproof glass 201 through sealing with a glass sealant 202, and a hollow aluminum strip 204 with built-in molecular sieve drying agent particles is arranged on the inner side of the glass sealant 202. The vacuum cavity 203 improves the heat preservation and insulation performance of the fireproof glass assembly 2, and simultaneously can realize the effects of sound insulation and noise resistance in the earlier stage.

Specifically, when in use, the fireproof plates 4 are compositely arranged on the left side wall and the right side wall of the frame 1, so that the heat-insulating and fireproof effects are achieved, and meanwhile, the novel fireproof door has attractive appearance; the heat-insulating glass fiber polyurethane strips 3 are compounded in the frame 1 to play a role in heat insulation and fire prevention, and the heat-insulating glass fiber cotton strips 6 and the ceramic fiber cushion blocks 8 are arranged between the frame 1 and the fireproof glass component 2 to play a role in heat insulation and fire prevention while improving the installation stability of the fireproof glass component 2 and the frame 1; and a fireproof sealant 7 is filled between the outer side wall of the heat-insulating glass fiber cotton sliver 6 and the fireproof glass component 2, so that the tightness between the frame 1 and the fireproof glass component 2 is improved, and rainwater and dust are prevented from penetrating into the frame 1 to be difficult to clean.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a compound section bar fire window with thermal-insulated, includes frame (1) and installs fire prevention glass subassembly (2) in frame (1), its characterized in that: the utility model discloses a fire-proof glass fiber polyurethane strip, including frame (1) and ceramic fiber cushion block (8), including frame (1) and glass fiber cushion block (2), the installation intracavity that frame (1) middle part was equipped with installs thermal-insulated glass fiber polyurethane strip (3), both sides wall all inwards is sunken to be provided with the recess about frame (1), install PLASTIC LAMINATED (4) in the recess, PLASTIC LAMINATED (4) are the T type, and left and right sides PLASTIC LAMINATED (4) cover respectively outside frame (1) both sides wall about, PLASTIC LAMINATED (4) both ends all pass through fastening screw (5) and frame (1) fixed connection, fire-proof glass component (2) stretch into in frame (1), just frame (1) inside wall and with fire-proof glass component (2) junction all install thermal-insulated glass fiber silver (6), fill between thermal-insulated glass fiber silver (6) lateral wall and the fire-proof glass component (2) has fire-proof seal glue (7), install ceramic fiber cushion block (8) between front and back lateral wall and frame (1) about fire-proof glass component (2).

2. A composite profile fire window with thermal insulation according to claim 1, characterized in that: the fireproof glass assembly (2) comprises three groups of toughened fireproof glass (201), and two adjacent groups of toughened fireproof glass (201) are sealed by glass sealant (202) to form a vacuum cavity (203).

3. A composite profile fire window with thermal insulation according to claim 2, characterized in that: the inner side of the glass sealant (202) is provided with a hollow aluminum strip (204) internally provided with molecular sieve desiccant particles.

4. A composite profile fire window with thermal insulation according to claim 1, characterized in that: a T-shaped groove for clamping the heat-insulating glass fiber cotton sliver (6) is formed in the frame (1).

5. A composite profile fire window with thermal insulation according to claim 1, characterized in that: cambered surfaces are arranged at the inner end and the outer end of the fireproof plate (4).

6. A composite profile fire window with thermal insulation according to claim 1, characterized in that: and a limit groove for limiting the ceramic fiber cushion block (8) is arranged in the frame (1).