Fireproof flame-retardant glass window structure

Abstract

The utility model relates to the technical field of glass doors and windows, in particular to a fireproof flame-retardant glass window structure which comprises a glass plate, transverse frames symmetrically installed at the upper end and the lower end of the glass plate, sliding rails arranged on the outer sides of the transverse frames, longitudinal frames symmetrically installed at the left end and the right end of the glass plate and sealing grooves formed in the outer sides of the longitudinal frames. And fireproof mechanisms used for active fire extinguishing and flame retardant treatment in the indoor fire state are arranged on the inner sides of the transverse frames correspondingly. According to the utility model, the original glass window structure is scientifically and reasonably improved, and the liquid guide frame, the liquid spraying hole, the hole sealing filler, the pressure tank body and the liquid guide hose are arranged in the transverse frame, so that active spraying fire extinguishing treatment can be carried out on the peripheral area of the window body when a fire spreads near the window body; the situation that fire continues to spread towards the window body, and consequently the fire is further expanded can be effectively reduced, and therefore the functionality and the fireproof and flame-retardant effect of the glass window are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass doors and windows, in particular to a fireproof and flame-retardant glass window structure. Background Art

[0002] Doors and windows are divided into enclosure components or partition components according to their different positions, and have different design requirements, respectively having functions such as heat preservation, heat insulation, sound insulation, waterproofing, and fire prevention.

[0003] At present, the conventional fireproof and flame-retardant glass windows on the market mainly improve the materials of the glass and the frame, so that the glass windows will not be easily burned at the fire scene, thereby avoiding the spread of fire. However, such fireproof glass windows have the following deficiencies in actual use: Although they can resist the direct damage of the flame to the window body, they cannot actively extinguish the fire at the fire scene during a fire. The continuous existence of the fire source is likely to expand the fire, resulting in greater economic losses.

[0004] In view of this, it is particularly important to design and manufacture a glass window structure that can actively extinguish the fire indoors during a fire and prevent the fire from spreading further during the design, manufacture, and actual use of the glass window. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fireproof and flame-retardant glass window structure in order to solve the problem that the traditional fireproof and flame-retardant glass window structure cannot actively extinguish the fire at the fire scene and is likely to cause the fire to continue to expand.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A fireproof and flame-retardant glass window structure includes a glass plate, horizontal frames symmetrically installed at the upper and lower ends of the glass plate, slide rails opened on the outer sides of the horizontal frames, vertical frames symmetrically installed at the left and right ends of the glass plate, and sealing grooves opened on the outer sides of the vertical frames. Fire prevention mechanisms for actively extinguishing fire and flame retardancy treatment in the indoor fire state are arranged on the inner sides of the horizontal frames.

[0008] As a further description of the above technical scheme:

[0009] The fire prevention mechanism includes a liquid guide frame integrally fixed inside the horizontal frame, a connecting seat installed at one end of the liquid guide frame, a pressure tank body installed on the inner side of the horizontal frame, a liquid guide hose communicated with one end of the pressure tank body, and a quick connector installed at the tail end of the liquid guide hose and matching with the connecting seat.

[0010] As a further description of the above technical scheme:

[0011] A plurality of liquid spraying holes communicating with the liquid guiding frame are equidistantly arranged at the front end of the horizontal frame, and a hole-sealing filler for plugging the liquid spraying holes is installed at the front end of the horizontal frame.

[0012] As a further description of the above technical solution:

[0013] The hole-sealing filler is made of polyethylene wax.

[0014] As a further description of the above technical solution:

[0015] The pressure tank body is filled with foam fire extinguishing agent.

[0016] As a further description of the above technical solution:

[0017] An insertion part for quick tool-free fixation between the horizontal frame and the vertical frame is arranged between the ends of the horizontal frame and the vertical frame.

[0018] As a further description of the above technical solution:

[0019] The insertion part includes inner insertion blocks integrally fixed to the upper and lower ends of the vertical frame, guiding blocks symmetrically fixed to the inner sides of both ends of the horizontal frame, guiding grooves opened on the inner insertion blocks and corresponding to the guiding blocks, U-shaped elastic sheets symmetrically fixed to the inner sides of both ends of the horizontal frame and fitting with the inner insertion blocks, and guiding grooves opened on the inner insertion blocks and used for accommodating the U-shaped elastic sheets.

[0020] As a further description of the above technical solution:

[0021] A plurality of anti-retreat locking blocks are fixedly connected to one end of the U-shaped elastic sheet close to the inner insertion block at equal intervals, and a plurality of anti-retreat locking grooves for one-way locking with the anti-retreat locking blocks are opened on the guiding groove.

[0022] To sum up, due to the adoption of the above technical solution, the beneficial effects of the present utility model are as follows:

[0023] 1. In the present utility model, through the scientific and reasonable improvement of the original glass window structure, a liquid guiding frame, liquid spraying holes, hole-sealing filler, pressure tank body and liquid guiding hose are arranged in the horizontal frame. When the fire spreads to the vicinity of the window body, under the action of high temperature, the hole-sealing filler made of polyethylene wax will melt. At this time, the foam fire extinguishing agent in the pressure tank body can enter the liquid guiding frame through the liquid guiding hose and be sprayed into the room in multiple directions through a plurality of liquid spraying holes. This structure can actively spray and extinguish the fire in the surrounding area of the window body when the fire spreads to the vicinity of the window body, effectively reducing the spread of the fire towards the window body and further expanding the fire, thereby improving the functionality of the glass window and the fire prevention and flame retardant effect.

[0024] 2. In the present utility model, an insertion block, a guiding groove, a guiding channel, and an anti-retreat locking groove are newly added to the original longitudinal frame. Meanwhile, a guiding block, a U-shaped elastic sheet, and an anti-retreat locking block are arranged on the transverse frame. When the guiding groove and the guiding channel on the longitudinal frame are respectively oriented towards and inserted into the guiding block and the U-shaped elastic sheet on the transverse frame, the end of the longitudinal frame can be pre-inserted and fixed to the end of the transverse frame. When the anti-retreat locking block on the U-shaped elastic sheet snaps into the anti-retreat locking groove on the insertion block, the transverse frame and the longitudinal frame will be locked together at this time. This structure can achieve a tool-free quick assembly and fixing operation between the transverse frame and the longitudinal frame, effectively reducing the workload and difficulty of assembling and fixing between the glass window frames, thereby improving the efficiency and convenience of assembling and fixing the glass window frames. Description of the Drawings

[0025] Figure 1 is a schematic structural diagram of a fireproof and flame-retardant glass window structure proposed by the present utility model;

[0026] Figure 2 is a three-dimensional disassembly schematic diagram of the present utility model;

[0027] Figure 3 is a partial sectional schematic diagram of the transverse frame in the present utility model.

[0028] Legend Explanation:

[0029] 1. Glass plate; 2. Transverse frame; 201. Slide rail; 202. Liquid guide frame; 203. Liquid spraying hole; 204. Guiding block; 205. U-shaped elastic sheet; 206. Anti-retreat locking block; 207. Connection seat; 3. Longitudinal frame; 301. Sealing groove; 302. Insertion block; 303. Guiding groove; 304. Guiding channel; 305. Anti-retreat locking groove; 4. Hole-sealing filler; 5. Pressure tank body; 501. Liquid guide hose; 502. Quick joint. Detailed Embodiment

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] Please refer to Figures 1-3 , the present utility model provides a technical solution: a fireproof and flame-retardant glass window structure, including a glass plate 1, transverse frames 2 symmetrically installed on the upper and lower ends of the glass plate 1, slide rails 201 opened on the outer sides of the transverse frames 2, longitudinal frames 3 symmetrically installed on the left and right ends of the glass plate 1, and sealing grooves 301 opened on the outer sides of the longitudinal frames 3. Fireproof mechanisms for active fire extinguishing and flame retardant treatment in the case of indoor fire are arranged on the inner sides of the transverse frames 2.

[0032] Specifically, as Figures 1-3 shown, the fire prevention mechanism includes a liquid guide frame 202 integrally fixed inside the cross frame 2, a connecting seat 207 installed at one end of the liquid guide frame 202, a pressure tank body 5 installed inside the cross frame 2, a liquid guide hose 501 connected to one end of the pressure tank body 5, and a quick connector 502 installed at the tail end of the liquid guide hose 501 and matching with the connecting seat 207. When the quick connector 502 is installed on the connecting seat 207, the quick connection operation of the liquid path between the pressure tank body 5 and the liquid guide frame 202 can be realized.

[0033] Among them, a plurality of liquid spraying holes 203 communicating with the liquid guide frame 202 are equidistantly arranged at the front end of the cross frame 2. A sealing hole filler 4 for blocking the liquid spraying holes 203 is installed at the front end of the cross frame 2. The sealing hole filler 4 is made of polyethylene wax, and the melting point of the polyethylene wax is between 90°C and 120°C, which can prevent the sealing hole filler 4 from melting at normal temperature and in summer. When there is an open fire or abnormal high temperature acting on the sealing hole filler 4, it will melt and detach from the liquid spraying holes 203, so that the foam fire extinguishing agent in the pressure tank body 5 can be ejected in time.

[0034] At the same time, the pressure tank body 5 is filled with a foam fire extinguishing agent, which is an effective fire extinguishing agent for flammable and combustible liquids. It mainly generates a condensed foam floating layer on the liquid surface to play an asphyxiating and cooling role.

[0035] Specifically, as Figures 1-3 shown, an insertion part for quick tool-free fixation between the cross frame 2 and the longitudinal frame 3 is provided between the ends of the cross frame 2 and the longitudinal frame 3. The insertion part includes inner insertion blocks 302 integrally fixed at the upper and lower ends of the longitudinal frame 3, guiding blocks 204 symmetrically fixed inside both ends of the cross frame 2, guiding grooves 303 opened on the inner insertion blocks 302 and corresponding to the guiding blocks 204, U-shaped elastic pieces 205 symmetrically fixed inside both ends of the cross frame 2 and fitting with the inner insertion blocks 302, and guiding grooves 304 opened on the inner insertion blocks 302 for accommodating the U-shaped elastic pieces 205. At the same time, a plurality of anti-retreat lock blocks 206 are equidistantly distributed and fixedly connected to one end of the U-shaped elastic piece 205 close to the inner insertion block 302. A plurality of anti-retreat lock grooves 305 for one-way locking with the anti-retreat lock blocks 206 are opened on the guiding groove 304. The settings of the anti-retreat lock blocks 206 and the anti-retreat lock grooves 305 facilitate the one-way insertion of the U-shaped elastic piece 205 into the inner side of the guiding groove 304, and at the same time, a directional locking force can be generated to prevent the U-shaped elastic piece 205 from being pulled out of the guiding groove 304.

[0036] Working principle: When manufacturing the glass window, the two longitudinal frames 3 can be pre-positioned and buckled on the left and right sides of the glass plate 1. Then, the pressure tank body 5 filled with foam fire extinguishing agent can be inserted into the cavity reserved inside the transverse frame 2. Next, the liquid guide hose 501 of the pressure tank body 5 is connected to the connecting seat 207 of the liquid guide frame 202 through a quick connector 502 to establish a liquid path connection. Finally, the guide blocks 204 and U-shaped elastic pieces 205 on the two transverse frames 2 are oriented and buckled into the guide grooves 303 and guiding grooves 304 on the longitudinal frame 3. When the U-shaped elastic piece 205 enters the guiding groove 304, the anti-retreat locking block 206 on the U-shaped elastic piece 205 can be elastically locked into the anti-retreat locking groove 305 of the guiding groove 304, thus realizing the internal locking operation after the assembly between the transverse frame 2 and the longitudinal frame 3. During actual use, when a fire breaks out indoors, the temperature indoors will rise rapidly. When the fire further spreads to the vicinity of the window, the sealing filler 4 made of polyethylene wax will gradually melt. At this time, under the action of the internal pressure in the pressure tank body 5, the liquid spraying holes 203 can be opened, and the foam fire extinguishing agent in the pressure tank body 5 can enter the liquid guide frame 202 through the liquid guide hose 501 and be sprayed into the room in multiple directions through the multiple liquid spraying holes 203 on the transverse frame 2. When the foam fire extinguishing agent is sprayed onto the fire source, it can prevent the continuous burning of the fire source, thus preventing the continuous spread of the fire and avoiding greater economic losses.

[0037] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A fireproof and flame-retardant glass window structure, comprising a glass plate (1), horizontal frames (2) symmetrically installed at the upper and lower ends of the glass plate (1), slide rails (201) opened on the outer sides of the horizontal frames (2), vertical frames (3) symmetrically installed at the left and right ends of the glass plate (1), and sealing grooves (301) opened on the outer sides of the vertical frames (3), characterized in that, A fire prevention mechanism for active fire extinguishing and flame retardant treatment in the indoor fire state is provided on the inner side of the cross frame (2).

2. The fireproof and flame-retardant glass window structure according to claim 1, characterized in that, The fire prevention mechanism includes a liquid guide frame (202) integrally fixed inside the cross frame (2), a connection seat (207) installed at one end of the liquid guide frame (202), a pressure tank body (5) installed on the inner side of the cross frame (2), a liquid guide hose (501) communicated with one end of the pressure tank body (5), and a quick connector (502) installed at the tail end of the liquid guide hose (501) and matched with the connection seat (207).

3. A fireproof and flame-retardant glass window structure according to claim 2, wherein, A plurality of liquid spraying holes (203) communicated with the liquid guide frame (202) are equidistantly arranged at the front end of the cross frame (2), and a hole plugging filler (4) for plugging the liquid spraying holes (203) is installed at the front end of the cross frame (2).

4. A fireproof and flame-retardant glass window structure according to claim 3, characterized in that, The hole plugging filler (4) is made of polyethylene wax.

5. A fireproof and flame-retardant glass window structure according to claim 2, characterized in that, The pressure tank body (5) is filled with foam fire extinguishing agent.

6. A fireproof and flame-retardant glass window structure according to claim 1, characterized in that, An insertion part for quick fixing between the cross frame (2) and the longitudinal frame (3) without tools is arranged between the ends of the cross frame (2) and the longitudinal frame (3).

7. A fireproof and flame-retardant glass window structure according to claim 6, characterized in that, The insertion part includes inner insertion blocks (302) integrally fixed at the upper and lower ends of the longitudinal frame (3), guide blocks (204) symmetrically fixed on the inner sides of both ends of the cross frame (2), guide grooves (303) formed on the inner insertion blocks (302) and corresponding to the guide blocks (204), U-shaped elastic pieces (205) symmetrically fixed on the inner sides of both ends of the cross frame (2) and fitting with the inner insertion blocks (302), and guide grooves (304) formed on the inner insertion blocks (302) for accommodating the U-shaped elastic pieces (205).

8. A fireproof and flame-retardant glass window structure according to claim 7, characterized in that, A plurality of anti-retreat lock blocks (206) are fixedly connected to one end of the U-shaped elastic piece (205) close to the inner insertion block (302), and a plurality of anti-retreat lock grooves (305) for one-way locking with the anti-retreat lock blocks (206) are formed on the guide groove (304).

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