Bulletproof and smash-proof composite glass

Abstract

The utility model relates to the technical field of glass, and discloses bulletproof and smash-proof composite glass which comprises a fixing mechanism, the fixing mechanism comprises a fixing frame, four mounting plates, threaded holes and screws, the four mounting plates are fixedly mounted on the outer side of the fixing frame, the threaded holes are formed in the surfaces of the mounting plates, and the screws are arranged in the threaded holes. According to the bulletproof and smash-proof composite glass, through the arrangement of the fixing mechanism and the cooperation of the mounting plate, the threaded hole and the screw rod, the composite glass can be fixedly mounted at a proper position conveniently, and through the arrangement of the protection mechanism, an inclined protection block and a protection head, bullets can be guided to deviate and bounce away, so that the phenomenon that the surface of a force bearing layer is impacted and broken is reduced, and the service life of the bulletproof and smash-proof composite glass is prolonged. And through the arrangement of an auxiliary mechanism, a first conductive block is impacted to touch a second conductive block, and a signal is transmitted to an alarm, so that an alarm is given, and the safety of a place is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass, in particular to a bulletproof and smash-proof composite glass. Background Art

[0002] Composite glass is a glass material with a complex structure. It is made by laminating at least two glass plates together. Each glass plate is connected by an adhesive interlayer made of a plastic with high tear resistance and viscoelasticity. This type of glass has enhanced thermal insulation and impact resistance while maintaining transparency, making it widely used in construction, automobiles and other fields. Composite glass has broad development prospects, especially in building energy conservation and safety glass industrialization. The successful development of new composite fire-resistant glass preparation technology has not only improved production efficiency and reduced costs, but also opened the door to many applications.

[0003] When bullets contact the surface of composite glass currently on the market, they are often in near-vertical contact, causing greater damage to the glass surface. The force cannot be dispersed, making the middle layer of the glass easily damaged. In the face of criminals' shooting and hammering of the glass, there is a lack of alarms and auxiliary mechanisms, resulting in the inability to block them in time, which will cause panic among people inside the mall, and then people in the mall will become crowded and run around. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the composite glass mentioned above or in the prior art, when the bullet contacts the surface, it is often nearly vertical, causing great damage to the glass surface, the force cannot be dispersed, and there is a lack of alarms and auxiliary mechanisms, so it cannot be blocked in time.

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

[0007] A bulletproof and smashproof composite glass comprises a fixing mechanism, wherein the fixing mechanism comprises a fixing frame, a mounting plate, a threaded hole and a screw, wherein four mounting plates are fixedly mounted on the outside of the fixing frame, the threaded hole is provided on the surface of the mounting plate, and the screw is arranged inside the threaded hole, and the composite glass is conveniently fixedly mounted in a suitable position through the cooperation of the mounting plate, the threaded hole and the screw;

[0008] A protective mechanism is arranged inside the fixed frame, and the protective mechanism includes a bearing layer, an inclined protective block and a protective head. The bearing layer is arranged inside the fixed frame, and a plurality of the inclined protective blocks are arranged on the surface of the bearing layer. The protective head is arranged on the outside of the inclined protective block. The inclined protective block and the protective head can guide the bullet to deflect and bounce away, thereby reducing the impact and crushing of the bearing layer surface and increasing the strength.

[0009] An adhesive layer is provided at the bottom of the bearing layer, and the adhesive layer is made of ethylene-vinyl acetate copolymer;

[0010] An auxiliary mechanism is arranged at the bottom of the adhesive layer, and the auxiliary mechanism includes a first anti-smashing layer, a first conductive block, a pad, a second anti-smashing layer, a second conductive block and an alarm. The first anti-smashing layer is arranged at the bottom of the adhesive layer, and a plurality of the first conductive blocks are arranged at the bottom of the first anti-smashing layer.

[0011] As a further solution of the utility model: the pad is fixedly installed on the bottom of the first anti-smash layer, and the second anti-smash layer is fixedly installed on the bottom of the pad.

[0012] As a further solution of the utility model: a plurality of the second conductive blocks are arranged on the top of the second anti-smash layer, and the alarm is arranged on the top of the fixed frame and is electrically connected to the first conductive block and the second conductive block. When the first conductive block receives an impact and touches the second conductive block, a signal is transmitted to the alarm, thereby sounding an alarm, thereby improving the safety of the place.

[0013] As a further solution of the utility model: a soft transparent adhesive layer is arranged at the bottom of the second anti-smash layer, the soft transparent adhesive layer is made of polyvinyl butyral ester, and an explosion-proof film is arranged at the bottom of the soft transparent adhesive layer.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model can conveniently fix and install the composite glass in a suitable position through the setting of the fixing mechanism and the cooperation of the mounting plate, the threaded hole and the screw rod; through the setting of the protection mechanism, the bullet can be guided to deflect and bounce away by the inclined protection block and the protection head, thereby reducing the impact and breakage of the surface of the bearing layer and increasing the strength; through the setting of the auxiliary mechanism, the first conductive block receives the impact and touches the second conductive block, and transmits the signal to the alarm, thereby sounding an alarm, thereby improving the safety of the place. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a bulletproof and smash-proof composite glass;

[0017] Figure 2This is a schematic diagram of the overall structure of a bulletproof and smash-proof composite glass;

[0018] Figure 3 A schematic diagram of a protective mechanism for bulletproof and smash-proof composite glass;

[0019] Figure 4 This is a schematic diagram of the overall structure of a bulletproof and smash-proof composite glass;

[0020] Figure 5 A bulletproof and smash-proof composite glass Figure 4 A magnified view of the structure in the middle.

[0021] In the figure: 1. fixing mechanism; 101. fixing frame; 102. mounting plate; 103. threaded hole; 104. screw; 2. protection mechanism; 201. load-bearing layer; 202. inclined guard block; 203. protection head; 3. adhesive layer; 4. auxiliary mechanism; 401. first anti-smash layer; 402. first conductive block; 403. pad; 404. second anti-smash layer; 405. second conductive block; 406. alarm; 5. soft transparent adhesive layer; 6. explosion-proof film. DETAILED DESCRIPTION

[0022] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0023] like Figures 1 to 5 As shown, the utility model provides a bulletproof and smash-proof composite glass, including a fixing mechanism 1, the fixing mechanism 1 includes a fixing frame 101, a mounting plate 102, threaded holes 103 and screws 104, four mounting plates 102 are fixedly mounted on the outside of the fixing frame 101, the threaded holes 103 are opened on the surface of the mounting plates 102, and the screws 104 are arranged inside the threaded holes 103.

[0024] refer to Figure 1 and Figure 3 A protective mechanism 2 is arranged inside the fixed frame 101, and the protective mechanism 2 includes a load-bearing layer 201, an inclined protective block 202 and a protective head 203. The load-bearing layer 201 is arranged inside the fixed frame 101, and several inclined protective blocks 202 are arranged on the surface of the load-bearing layer 201. The protective head 203 is arranged on the outside of the inclined protective block 202, and an adhesive layer 3 is arranged at the bottom of the load-bearing layer 201, and the adhesive layer 3 is made of ethylene-vinyl acetate copolymer.

[0025] The above scheme is adopted: through the cooperation of the mounting plate 102, the threaded hole 103 and the screw 104, the composite glass can be conveniently fixed in a suitable position, and through the setting of the protection mechanism 2, the bullet can be guided to deflect and bounce away by tilting the protection block 202 and the protection head 203, thereby reducing the impact and breakage of the surface of the bearing layer 201, increasing the strength, and making the internal structure of the device tightly adhered by the adhesive layer 3.

[0026] refer to Figure 1 , Figure 4 and Figure 5 An auxiliary mechanism 4 is arranged at the bottom of the adhesive layer 3, and the auxiliary mechanism 4 includes a first anti-smashing layer 401, a first conductive block 402, a pad 403, a second anti-smashing layer 404, a second conductive block 405 and an alarm 406. The first anti-smashing layer 401 is arranged at the bottom of the adhesive layer 3, and a plurality of first conductive blocks 402 are arranged at the bottom of the first anti-smashing layer 401. The pad 403 is fixedly installed at the bottom of the first anti-smashing layer 401, and the second anti-smashing layer 404 is fixedly installed at the bottom of the pad 403. A plurality of second conductive blocks 405 are arranged at the top of the second anti-smashing layer 404. The alarm 406 is arranged at the top of the fixed frame 101 and is electrically connected to the first conductive block 402 and the second conductive block 405. A soft transparent adhesive layer 5 is arranged at the bottom of the second anti-smashing layer 404, and the soft transparent adhesive layer 5 is made of polyvinyl butyral ester. An explosion-proof film 6 is arranged at the bottom of the soft transparent adhesive layer 5.

[0027] The above scheme is adopted: when the composite glass is hit, the first anti-smash layer 401 is displaced, the pad 403 is squeezed and deformed, so that the first conductive block 402 touches the second conductive block 405, and the signal is transmitted to the alarm 406, thereby sounding an alarm, thereby improving the safety of the place, and the soft transparent adhesive layer 5 will be slightly deformed to buffer the force, and the first anti-smash layer 401 and the second anti-smash layer 404 will prevent the middle part of the entire composite glass from being impacted and shattered, and the explosion-proof film 6 will further improve the durability of the composite glass.

[0028] Working principle:

[0029] When in use, the composite glass can be conveniently fixed in a suitable position through the cooperation of the mounting plate 102, the threaded hole 103 and the screw 104. The bullet can be guided to deflect and bounce away by tilting the protective block 202 and the protective head 203, thereby reducing the impact and breakage of the surface of the load-bearing layer 201 and increasing the strength. When the glass is hit, the first anti-smash layer 401 is displaced, the pad 403 is squeezed and deformed, the first conductive block 402 touches the second conductive block 405, and the signal is transmitted to the alarm 406, thereby sounding an alarm, thereby improving the safety of the place. The internal structure of the device is tightly adhered by the adhesive layer 3, and the soft transparent adhesive layer 5 is slightly deformed to buffer the force. The first anti-smash layer 401 and the second anti-smash layer 404 are used to prevent the middle part of the entire composite glass from being impacted and broken, and the explosion-proof film 6 is used to further improve the firmness of the composite glass.

[0030] In summary: this bulletproof and smash-proof composite glass, through the setting of the fixing mechanism 1, through the cooperation of the mounting plate 102, the threaded hole 103 and the screw 104, can conveniently fix the composite glass in a suitable position; through the setting of the protective mechanism 2, the bullet can be guided to deflect and bounce away by the inclined protective block 202 and the protective head 203, thereby reducing the impact and breakage of the surface of the bearing layer 201 and increasing the strength; through the setting of the auxiliary mechanism 4, the first conductive block 402 receives the impact and touches the second conductive block 405, and transmits the signal to the alarm 406, thereby sounding an alarm, thereby improving the safety of the place.

[0031] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0032] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those features that are not relevant to implementing the invention).

[0033] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A bulletproof and smashproof composite glass, comprising a fixing mechanism (1), characterized in that: The fixing mechanism (1) comprises a fixing frame (101), a mounting plate (102), a threaded hole (103) and a screw rod (104); the four mounting plates (102) are all fixedly mounted on the outside of the fixing frame (101); the threaded hole (103) is formed on the surface of the mounting plate (102); and the screw rod (104) is arranged inside the threaded hole (103); A protection mechanism (2) is arranged inside the fixed frame (101), the protection mechanism (2) comprising a load-bearing layer (201), an inclined protection block (202) and a protection head (203), the load-bearing layer (201) being arranged inside the fixed frame (101), a plurality of the inclined protection blocks (202) being arranged on the surface of the load-bearing layer (201), and the protection head (203) being arranged on the outside of the inclined protection block (202); An adhesive layer (3) is provided at the bottom of the bearing layer (201), and the adhesive layer (3) is made of ethylene-vinyl acetate copolymer; An auxiliary mechanism (4) is arranged at the bottom of the adhesive layer (3), the auxiliary mechanism (4) comprising a first anti-smashing layer (401), a first conductive block (402), a pad (403), a second anti-smashing layer (404), a second conductive block (405) and an alarm (406), the first anti-smashing layer (401) being arranged at the bottom of the adhesive layer (3), and a plurality of the first conductive blocks (402) being arranged at the bottom of the first anti-smashing layer (401).

2. The bulletproof and smash-proof composite glass according to claim 1, characterized in that: The backing plate (403) is fixedly mounted on the bottom of the first anti-smashing layer (401), and the second anti-smashing layer (404) is fixedly mounted on the bottom of the backing plate (403).

3. The bulletproof and smash-proof composite glass according to claim 2, characterized in that: A plurality of the second conductive blocks (405) are arranged on the top of the second anti-smash layer (404), and the alarm (406) is arranged on the top of the fixing frame (101) and is electrically connected to the first conductive block (402) and the second conductive block (405).

4. The bulletproof and smash-proof composite glass according to claim 3, characterized in that: A soft transparent adhesive layer (5) is provided at the bottom of the second anti-smash layer (404), the soft transparent adhesive layer (5) is made of polyvinyl butyral ester, and an explosion-proof film (6) is provided at the bottom of the soft transparent adhesive layer (5).

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