CN210309368U - Fireproof bulletproof glass window - Google Patents

Abstract

The utility model provides a fire prevention shellproof glass window, includes the window frame, establish the framework on the window frame, through the glass body of PVB sealant layer bonding in the framework, the glass body edge is equipped with the continuous breach of city wall form, the continuous breach of city wall form closely bonds with PVB sealant layer, the glass body still is equipped with the ventilation hole, the glass body is inoxidizing coating, load layer, shellproof membrane transition layer and safety course from outer to inner in proper order, the ventilation hole runs through inoxidizing coating, load layer, shellproof membrane transition layer and safety course. The contact area of the fireproof glass and the PVB sealing adhesive layer is increased by tightly bonding the urban wall-shaped continuous notch and the PVB sealing adhesive layer, so that the installation strength of the fireproof glass on the frame body is greatly improved. The ventilation hole is guaranteeing the utility model discloses a glass window realizes ventilation's function when having the safety protection nature. The frame body can well support the glass body, and even if the glass is punctured, the frame body can also support the glass body, so that the damage caused by glass splashing is reduced.

Description

Fireproof bulletproof glass window

Technical Field

The utility model relates to a security protection glass field, in particular to fire prevention shellproof glass window.

Background

Safety glass is commonly used in important facilities such as bank gates, valuables racks, prisons and educational facility doors and windows. Bullet-proof glass as a special safety glass is a composite material obtained by processing glass and high-quality engineering plastics, has the appearance and light transmission behavior of common glass, and provides certain protection for small arms shooting.

At present, in order to improve the bulletproof performance of bulletproof glass, methods of increasing the thickness of glass and the number of interlayer layers are generally adopted, so that the defects of overlarge total thickness and weight of a glass member are caused, inconvenience is brought to installation and use, and the production and use cost is increased. The bulletproof glass in the prior art also has the defects of low installation strength with doors and windows, discomfort of indoor personnel caused by isolation of indoor and outdoor air circulation and poor fireproof performance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the not enough of prior art, provide a fire prevention shellproof glass window that installation intensity is high, ventilation, light.

The utility model provides a technical scheme that above-mentioned technical problem adopted is:

the utility model provides a fire prevention shellproof glass window, includes the window frame, establish the framework on the window frame, through the glass body of PVB sealant layer bonding in the framework, the glass body edge is equipped with the continuous breach of city wall form, the continuous breach of city wall form closely bonds with PVB sealant layer, the glass body still is equipped with the ventilation hole, the glass body is inoxidizing coating, load layer, shellproof membrane transition layer and safety course from outer to inner in proper order, the ventilation hole runs through inoxidizing coating, load layer, shellproof membrane transition layer and safety course. Among the above technical scheme, the continuous breach of city wall form and the inseparable area of contact that has increased fire prevention glass and PVB sealant layer that bonds of PVB sealant layer to greatly promoted the installation intensity of fire prevention glass installation in the framework. Ventilation hole is guaranteeing the utility model discloses a glass window realizes ventilation's function when having safety protection nature, has solved the isolated indoor outside circulation of air that prior art's shellproof glass exists and has leaded to the unwell weak point of indoor personnel. PVB sealing glue layer has reduced the vibrations between glass body and the framework, has cushioned pressure in the twinkling of an eye, makes the utility model discloses a glass is difficult cracked, has promoted its bulletproof property. The protective layer is used as a first layer of protection, the functions of reducing reflection, electrically heating, electromagnetic shielding, radar stealth and the like of the bulletproof glass can be realized according to actual requirements, and the protective function is achieved; the bearing layer consists of first base glass and second base glass which are made of single-sheet cesium potassium fireproof glass, has a fireproof effect and serves as second layer protection, and can damage or change the shape of a bullet and reduce the continuous advancing capability of the bullet; the bulletproof film transition layer is used as the reinforcing layer of the glass, can effectively absorb partial impact force of the bullet, reduces the rotation speed of the bullet, has the performances of surge impact resistance, explosion resistance, shock resistance, no crack after impact and the like, is thin and light, and can effectively reduce the overall thickness and weight of the bulletproof glass; the safety layer is used as the innermost layer and is used for absorbing the residual impact force of the bullet and ensuring that the bullet cannot penetrate through the glass. The glass of the utility model is arranged on the window frame through the frame body, which is convenient for the assembly and disassembly of the glass and the window frame; the frame body can well support the glass body, reduce the damage that glass splashes in a large scale and brings, even glass is punctured, the frame body can also support the glass main body, avoids glass to splash.

Preferably, the force bearing layer comprises a first base glass and a second base glass, and the first base glass and the second base glass are both single-sheet cesium potassium fireproof glass. In the technical scheme, the single piece of cesium-potassium fireproof glass with high strength is used as the first base glass and the second base glass, so that the defect that the traditional PC board as the base glass can burn when meeting fire is overcome, and the fireproof performance of the glass is improved; on the other hand, the weight of the glass is reduced, and the glass is convenient to install and use.

Preferably, the protective layer is chemically tempered reinforced glass. In the technical scheme, the chemically tempered reinforced glass is used as the first layer of protection, so that the functions of reducing reflection, electrically heating, electromagnetic shielding, radar stealth and the like of the bulletproof glass can be realized according to actual requirements, and the bulletproof glass has a protection function.

Preferably, the bulletproof film transition layer is a multilayer bulletproof film laminated sheet made of PET material. In the technical scheme, the PET material has the advantages of strong bonding force and good light resistance, can absorb the impact force of the bullet and reduce the rotation speed of the bullet, has the performances of surge impact resistance, explosion resistance, shock resistance, no crack after impact and the like, is thin and light, and can effectively reduce the overall thickness and weight of the bulletproof glass.

Preferably, the security layer is a sheet of PC board material. In the technical scheme, the PC board is made of high-strength transparent organic material, has good elasticity and toughness, can absorb all residual impact force of the bullet, and ensures that the bullet cannot penetrate through the layer.

Preferably, PVB bonding layers are arranged among the protective layer, the first base layer glass, the second base layer glass, the bulletproof film transition layer and the safety layer. In the technical scheme, the PVB bonding layer enables the protective layer, the first base layer glass, the second base layer glass, the bulletproof film transition layer and the safety layer to be bonded into a whole and not to fall off easily.

Preferably, the frame is attached to the window frame by fixing screws. Among the above technical scheme, the framework edge outwards is L shape extension for the body to install on the window frame through set screw, the glass body is installed in the framework, thereby glass body detachable installs on the window frame, and made things convenient for the installation dismantlement between glass body and the window frame.

Preferably, a shock-absorbing gasket is provided between the frame body and the window frame. Among the above technical scheme, the sealed pad that adopts the silicon rubber preparation has outstanding elasticity sealing performance, has slowed down the vibrations between framework and the window frame, has more stabilized the installation between framework and the window frame. The damping sealing gasket is bonded by the silicone adhesive, and the silicone adhesive has strong bonding force and high tensile strength, and has the characteristics of weather resistance, vibration resistance, moisture resistance, odor resistance and large adaptability to cold and heat changes. In addition, the wide applicability of the adhesive can realize the adhesion among most building material products.

Preferably, the frame body and the outer surface of the window frame are coated with fireproof sealant. Among the above technical scheme, fire prevention is sealed glues and has further increased the utility model discloses a glass's fire behavior.

The utility model has the advantages that:

1. the fireproof bulletproof glass window reduces the total thickness and the weight of the glass, and is convenient for production, installation and use;

2. the fireproof bulletproof glass window of the utility model improves the stability of the glass installed on the frame body and reduces the probability of breaking away the fireproof glass;

3. the utility model discloses a bulletproof glass window of preventing fires has newly increased the ventilation hole, has solved the isolated indoor outer circulation of air of current glass and has leaded to the unwell weak point of indoor personnel.

Drawings

Fig. 1 is a schematic view of the installation structure of the fireproof bulletproof glass window of the invention;

fig. 2 is a schematic front structural view of the fire-proof and bulletproof glass window of the present invention;

fig. 3 is a schematic structural view of the glass body of the present invention.

In the figure: 1. window frame, 2, framework, 3, glass body, 31, the continuous breach of city wall form, 32, ventilation hole, 4, PVB sealant layer, 5, inoxidizing coating, 6, first basic unit's glass, 7, second basic unit's glass, 8, shellproof membrane transition layer, 9, safety layer, 10, shock attenuation sealed pad, 11, set screw, 12, PVB tie coat.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

As shown in fig. 1-3, the fireproof bulletproof glass window of the embodiment includes a window frame 1, a frame 2 disposed on the window frame 1, and a glass body 3 bonded to the frame 2 through a PVB sealant layer 4, wherein an urban wall-shaped continuous notch 31 is disposed at an edge of the glass body 3, the urban wall-shaped continuous notch 31 is tightly bonded to the PVB sealant layer 4, the glass body 3 is further provided with a vent 32, the glass body 3 sequentially includes a protective layer 5, a force bearing layer, a bulletproof film transition layer 8, and a safety layer 9 from outside to inside, and the vent 32 penetrates through the protective layer 5, the force bearing layer, the bulletproof film transition layer 8, and the safety layer 9.

In this embodiment, the force-bearing layer includes a first base glass 6 and a second base glass 7, and both the first base glass 6 and the second base glass 7 are single-sheet cesium-potassium fireproof glass.

In this embodiment, the protective layer 5 is a chemically strengthened glass.

In this embodiment, the bulletproof film transition layer 8 is a multilayer bulletproof film laminate made of PET.

In this embodiment, the security layer 9 is a sheet of PC board material.

In this embodiment, a PVB bonding layer 12 is disposed between the protective layer 5, the first base glass 6, the second base glass 7, the bulletproof film transition layer 8, and the safety layer 9.

In this embodiment, the frame 2 is attached to the window frame 1 by fixing screws 11.

In this embodiment, a cushion gasket 10 is provided between the frame body 2 and the window frame 1.

In this embodiment, the outer surfaces of the frame body 2 and the window frame 1 are coated with fireproof sealant.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The same creation is considered to be simply replaced without changing the creation content of the present invention. The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. A fire-proof and bullet-proof glass window, which is characterized in that: including window frame (1), establish framework (2) on window frame (1), bond glass body (3) on framework (2) through PVB sealant layer (4), glass body (3) edge is equipped with city wall form continuous breach (31), city wall form continuous breach (31) and PVB sealant layer (4) closely bond, glass body (3) still are equipped with ventilation hole (32), glass body (3) are inoxidizing coating (5) from outer to interior in proper order, the load layer, shellproof membrane transition layer (8) and safety layer (9), inoxidizing coating (5) are run through in ventilation hole (32), the load layer, shellproof membrane transition layer (8) and safety layer (9).

2. A fire and ballistic resistant glazing as claimed in claim 1, wherein: the force bearing layer comprises a first base glass (6) and a second base glass (7), and the first base glass (6) and the second base glass (7) are made of single-sheet cesium-potassium fireproof glass.

3. A fire and ballistic resistant glazing as claimed in claim 1 or 2, wherein: the protective layer (5) is made of chemically toughened reinforced glass.

4. A fire and ballistic resistant glazing as claimed in claim 3, wherein: the bulletproof film transition layer (8) is a multilayer bulletproof film lamination sheet made of PET material.

5. A fire and ballistic resistant glazing as claimed in claim 1 or 2 or 4, characterized in that: the safety layer (9) is a PC plate sheet.

6. A fire and ballistic resistant glazing as claimed in claim 5, wherein: PVB bonding layers (12) are arranged among the protective layer (5), the first base layer glass (6), the second base layer glass (7), the bulletproof film transition layer (8) and the safety layer (9).

7. A fire and ballistic resistant glazing as claimed in claim 1 or 2 or 4 or 6, wherein: the frame body (2) is installed on the window frame (1) through a fixing screw (11).

8. A fire and ballistic resistant glazing as claimed in claim 7, wherein: a damping sealing gasket (10) is arranged between the frame body (2) and the window frame (1).

9. A fire and ballistic resistant glazing as claimed in claim 1 or 2 or 4 or 6 or 8, wherein: fireproof sealant is coated on the outer surfaces of the frame body (2) and the window frame (1).

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