CN220489849U - Film-adhered bulletproof glass - Google Patents

Abstract

The utility model belongs to the technical field of bulletproof glass, and particularly relates to film-attached bulletproof glass, which solves the problems of unstable installation and poor bulletproof effect in the prior art.

Description

Film-adhered bulletproof glass

Technical Field

The utility model relates to the technical field of bulletproof glass, in particular to film-attached bulletproof glass.

Background

At present, the bullet-proof glass is used as a safety protection product, is widely applied to the field of military security, is used for protecting important targets, is shot without penetration, furthest protects personal safety, and has the characteristics of larger impact strength, good light transmittance, heat resistance, cold resistance and the like. However, in recent years, due to different applications, installation occasions are different, and for some places with high safety requirements, safety glass is required to have both good anti-elastic performance and other characteristics, and general anti-bullet glass is formed by bonding glass (or organic glass) and high-quality engineering plastics through special processing to obtain a composite material, and the composite material is usually transparent material, such as PVB/polycarbonate fiber thermoplastic plastics.

The authorized bulletin number in the prior art is: CN210390354U, name is a for military use bullet-proof glass, comprising a base plate, the bottom plate is provided with two, two the one end of bottom plate is provided with bullet-proof glass baffle, and bullet-proof glass baffle and bottom plate structure as an organic whole, one side of bottom plate sets up supplementary glass fixed plate, two be provided with first glass board between the bottom plate, one side of first glass board is provided with the second glass board, the both ends of second glass board and first glass board all are provided with elastic cushion, the centre of first glass board and second glass board is provided with the cavity, the both sides of cavity all are provided with the polycarbonate layer, one side of polycarbonate layer is provided with the second polyurethane layer, one side of second polyurethane layer is provided with the second glass layer, one side of second glass layer is provided with first polyurethane layer, one side of first polyurethane layer is provided with first glass layer, the inside of cavity is provided with the spout, and the spout is provided with two the inside of spout is provided with the slider, and slider and spout sliding connection, both sides of cavity all are provided with the carriage, the inside sealing layer is provided with sealing layer. Preferably, a protective film is provided on the outer wall of the first glass plate. Preferably, a desiccant is provided inside the spacer frame. Preferably, the supplementary glass fixing plate is fixedly connected with the bottom plate through bolts. Preferably, the inner wall of the spacer frame is provided with vent holes, and the vent holes are provided with six. Preferably, a spring is arranged on one side of the sliding block. However, the utility model is not stable enough to fix the glass installation by screws, and the bulletproof effect of the utility model is not good enough.

Disclosure of Invention

The utility model aims to provide film-adhered bulletproof glass, which solves the problems of unstable installation and poor bulletproof effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the film-sticking bulletproof glass comprises a mounting plate, a fixing plate and a bulletproof glass group, wherein four symmetrically arranged mounting blocks are fixedly connected to the top of the fixing plate through screws;

the inside sliding fit of fixed plate has four symmetrical arrangement's clamp plate, four one side of clamp plate is respectively through screw fixedly connected with connecting plate, four one side of connecting plate is respectively through screw fixedly connected with limiting plate, the inside sliding fit of fixed plate has four symmetrical arrangement's fixture block, four one side of fixture block is respectively through screw fixedly connected with pull rod, four one side of pull rod is respectively through screw fixedly connected with handle.

Preferably, the bulletproof glass group is assembled with the fixing plate in a sliding way, the bulletproof glass group comprises a first base glass, one side of the first base glass is adhered with a second base glass through an adhesive, the other side of the second base glass is adhered with a cesium potassium glass layer through an adhesive, the other side of the cesium potassium glass layer is adhered with an elastic material layer through an adhesive, one side of the bulletproof glass group is adhered with a connecting layer through an adhesive, and the other side of the connecting layer is adhered with a rubber film through an adhesive.

Preferably, the fixed plate and the mounting plate are both provided with sliding grooves, and the bulletproof glass group is slidingly connected in the sliding grooves and used for fixing the bulletproof glass group.

Preferably, the inside of fixed plate has seted up the mounting groove, the mounting groove with the shape size of installation piece is the same, the shrink groove has been seted up to the inside of fixed plate, clamp plate sliding connection is in the inside of shrink groove, the inside welding of shrink groove has spring one, the other end welding of spring one is in on the clamp plate for the reset of clamp plate.

Preferably, the movable groove is formed in the fixing plate, the clamping block is slidably connected in the movable groove, the second spring is sleeved outside the pull rod, one end of the second spring is welded in the movable groove, and the other end of the second spring is welded on the clamping block and used for resetting the clamping block.

Preferably, the inside of installation piece has been seted up the draw-in groove, the draw-in groove with the shape size of fixture block is the same, the spacing groove has been seted up at the top of fixture block, the spacing groove with the shape size of limiting plate is the same for the spacing of fixture block.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the mounting block is pressed into the mounting groove through the arrangement of the structures such as the mounting plate and the pressing plate, the pressing plate is extruded to move upwards and simultaneously drives the limiting plate, the clamping block loses the limit, and the clamping block is sprung into the clamping groove through the action of the second spring to realize fixation, so that more stable mounting is realized.

2. According to the utility model, through the arrangement of the structures such as the cesium-potassium glass layer, the rubber film and the like, the cesium-potassium glass layer has extremely strong fireproof capability, the cesium-potassium glass layer is lighter in material and convenient to install and carry, and the rubber film can be used as a first layer for protecting against the impact of bullets, so that a better bulletproof effect is realized.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is an overall block diagram of the present utility model;

FIG. 3 is a cross-sectional view of a ballistic resistant glass panel of the utility model;

fig. 4 is an enlarged view at a of the present utility model.

In the figure: 1. a mounting plate; 2. a fixing plate; 3. a ballistic glass group; 4. a first base glass; 5. a second base glass; 6. cesium potassium glass layers; 7. an elastic material layer; 8. a connection layer; 9. sticking a rubber film; 10. a mounting block; 11. a pressing plate; 12. a first spring; 13. a connecting plate; 14. a limiting plate; 15. a clamping block; 16. a pull rod; 17. a second spring; 18. a handle.

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. 1-4, a film bullet-proof glass comprises a mounting plate 1, a fixing plate 2 and a bullet-proof glass group 3, wherein four symmetrically arranged mounting blocks 10 are fixedly connected to the top of the fixing plate 2 through screws, four symmetrically arranged pressing plates 11 are slidably assembled in the fixing plate 2, one sides of the four pressing plates 11 are fixedly connected with connecting plates 13 through screws respectively, one sides of the four connecting plates 13 are fixedly connected with limiting plates 14 through screws respectively, four symmetrically arranged clamping blocks 15 are slidably assembled in the fixing plate 2, pull rods 16 are fixedly connected to one sides of the four clamping blocks 15 through screws respectively, handles 18 are fixedly connected to one sides of the four pull rods 16 through screws respectively, the mounting blocks 10 are pressed into the mounting groove through the arrangement of the structures such as the mounting plate 1 and the pressing plates 11, the pressing plates 11 are extruded to move upwards and simultaneously drive the limiting plates 14, the clamping blocks 15 lose limiting positions to stretch the clamping blocks 15 to the inside of the clamping grooves through the effect of springs two 17, and stable mounting is achieved.

Referring to fig. 1-3, the bulletproof glass set 3 is slidably assembled with the fixing plate 2, the inside of the bulletproof glass set 3 includes a first base glass 4, one side of the first base glass 4 is adhered with a second base glass 5 through an adhesive, the other side of the second base glass 5 is adhered with a cesium potassium glass layer 6 through an adhesive, the other side of the cesium potassium glass layer 6 is adhered with an elastic material layer 7 through an adhesive, one side of the bulletproof glass set 3 is adhered with a connecting layer 8 through an adhesive, the other side of the connecting layer 8 is adhered with a rubber film 9 through an adhesive, and through the arrangement of structures such as the cesium potassium glass layer 6 and the rubber film 9, the cesium potassium glass layer 6 has extremely strong fireproof capability and is lighter in material and is convenient to install and carry, and the rubber film 9 can be used as a first layer for protecting against the impact of bullets, so that a better bulletproof effect is achieved.

Referring to fig. 1-4, the inside of the fixed plate 2 and the mounting plate 1 are provided with sliding grooves, the bulletproof glass set 3 is slidably connected in the sliding grooves, the inside of the fixed plate 2 is provided with mounting grooves, the shape and the size of the mounting grooves are the same as those of the mounting block 10, the inside of the fixed plate 2 is provided with shrinkage grooves, the pressing plate 11 is slidably connected in the shrinkage grooves, the inside of the shrinkage grooves is welded with a first spring 12, the other end of the first spring 12 is welded on the pressing plate 11, the inside of the fixed plate 2 is provided with a moving groove, a clamping block 15 is slidably connected in the moving groove, the outside of the pull rod 16 is sleeved with a second spring 17, one end of the second spring 17 is welded in the moving groove, the other end of the second spring 17 is welded on the clamping block 15, the inside of the mounting block 10 is provided with clamping grooves, the shape and the size of the clamping grooves are the same as those of the clamping block 15, the top of the clamping block 15 is provided with a limiting groove, and the shape and the size of the limiting plate 14 are the same.

The specific implementation process of the utility model is as follows: during installation, the bullet-proof glass group 3 is disassembled into the inside of the fixed plate 2, the whole package of the bullet-proof glass group 3 is fixed by using the mounting plate 1, the mounting block 10 on the mounting plate 1 is directly pressed into the inside of the mounting groove at the bottom of the fixed plate 2, the mounting block 10 presses the pressing plate 11 in the inside of the mounting groove, the pressing plate 11 moves upwards and drives the connecting plate 13 and the limiting plate 14, the limiting plate 14 moves upwards to cause the clamping block 15 to lose the limit, the clamping block 15 is sprung to the inside of the clamping groove to realize fixation through the action of the spring II 17, the handle 18 is pulled to drive the clamping block 15 to withdraw from the clamping groove when the disassembly is needed, the mounting block 10 loses the limit, the mounting plate 1 can be directly disassembled, the pressing plate 11 is reset and simultaneously drives the limiting plate 14 through the action of the spring I12, and the limiting plate 14 is inserted into the limiting groove at the top of the clamping block 15.

The cesium-potassium glass layer 6 has extremely strong fireproof capability and is lighter in material for installation and carrying, the rubber film 9 can be used as a first layer for protecting against the impact of bullets, and better bulletproof effect is achieved.

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 (6)

1. The utility model provides a pad pasting bullet-proof glass, includes mounting panel (1), fixed plate (2) and bullet-proof glass group (3), its characterized in that: four symmetrically arranged mounting blocks (10) are fixedly connected to the top of the fixing plate (2) through screws;

the inside slip of fixed plate (2) is equipped with four symmetrical arrangement's clamp plate (11), four one side of clamp plate (11) is respectively through screw fixedly connected with connecting plate (13), four one side of connecting plate (13) is respectively through screw fixedly connected with limiting plate (14), the inside slip of fixed plate (2) is equipped with four symmetrical arrangement's fixture block (15), four one side of fixture block (15) is respectively through screw fixedly connected with pull rod (16), four one side of pull rod (16) is respectively through screw fixedly connected with handle (18).

2. A laminated bullet proof glass of claim 1 wherein: the bulletproof glass assembly is characterized in that the bulletproof glass assembly (3) is assembled with the fixing plate (2) in a sliding mode, first base glass (4) is included in the bulletproof glass assembly (3), second base glass (5) is adhered to one side of the first base glass (4) through an adhesive, cesium potassium glass layers (6) are adhered to the other side of the second base glass (5) through an adhesive, an elastic material layer (7) is adhered to the other side of the cesium potassium glass layers (6) through an adhesive, a connecting layer (8) is adhered to one side of the bulletproof glass assembly (3) through an adhesive, and a rubber film (9) is adhered to the other side of the connecting layer (8) through an adhesive.

3. A laminated bullet proof glass of claim 1 wherein: the fixed plate (2) and the mounting plate (1) are both provided with sliding grooves, and the bulletproof glass group (3) is connected in a sliding manner in the sliding grooves.

4. A laminated bullet proof glass of claim 1 wherein: the mounting groove is formed in the fixing plate (2), the mounting groove is identical to the mounting block (10) in shape and size, the shrinkage groove is formed in the fixing plate (2), the pressing plate (11) is slidably connected in the shrinkage groove, the first spring (12) is welded in the shrinkage groove, and the other end of the first spring (12) is welded on the pressing plate (11).

5. A laminated bullet proof glass of claim 1 wherein: the movable groove is formed in the fixed plate (2), the clamping block (15) is connected to the inside of the movable groove in a sliding mode, the second spring (17) is sleeved outside the pull rod (16), one end of the second spring (17) is welded to the inside of the movable groove, and the other end of the second spring (17) is welded to the clamping block (15).

6. A laminated bullet proof glass of claim 1 wherein: the clamping groove is formed in the mounting block (10), the clamping groove is identical to the clamping block (15) in shape and size, the limiting groove is formed in the top of the clamping block (15), and the limiting groove is identical to the limiting plate (14) in shape and size.