High-temperature-resistant and deformation-resistant explosion-proof laminated glass

Abstract

The utility model relates to the field of laminated glass, and discloses high-temperature-resistant deformation-resistant explosion-proof laminated glass which comprises side protection blocks located on the two sides, the cross section of each side protection block is in a U shape, a glass structure is arranged in front of the two side protection blocks, and connecting assemblies are arranged on the two sides of the glass structure respectively. According to the high-temperature-resistant and deformation-resistant explosion-proof laminated glass, side face protection is comprehensive, and the U-shaped side face protection blocks arranged on the two sides can comprehensively protect the side edges of the glass assembly from the side faces. In transportation, installation and daily use of the glass, the side edges are effectively prevented from being damaged due to collision and scraping, the risk that the whole glass is broken due to side edge damage is reduced, and the service life of the glass is prolonged. For example, in the building construction process, some small collisions are inevitably caused when a worker carries glass, and the side face protection blocks can absorb the impact force and protect the side edges of the glass from being intact.

Description

Technical Field

[0001] This utility model relates to the field of laminated glass, specifically a high-temperature resistant and deformation-resistant explosion-proof laminated glass. Background Technology

[0002] In modern architecture, transportation, and industry, the performance requirements for glass are becoming increasingly diverse and stringent. Traditional glass, when subjected to complex conditions such as high temperatures and external impacts, gradually reveals its performance limitations, failing to meet practical application needs. These limitations are mainly reflected in the following aspects:

[0003] Insufficient high-temperature resistance: In certain environments, such as high-temperature industrial plants and buildings exposed to direct sunlight and high temperatures, ordinary glass is prone to softening, deformation, and even breakage under high temperatures. For example, in high-temperature industrial workshops such as metallurgy and glass manufacturing, temperatures often reach hundreds of degrees Celsius. Ordinary glass used in such environments will soon lose its original shape and strength due to the high temperatures, affecting its normal function and potentially posing safety hazards. In some southern regions with hot summers and strong sunlight, it is not uncommon for architectural glass to deform and twist after prolonged exposure to high temperatures. This not only affects the aesthetics of the building but may also lead to a decrease in sealing performance, reducing the building's heat insulation and sound insulation effects.

[0004] Lack of side protection: The sides of glass are usually quite fragile and are easily damaged by impacts and scratches during installation, transportation, or daily use, which affects the overall performance and lifespan of the glass. However, traditional glass designs often neglect effective side protection and lack dedicated side protection structures. To address this, we have proposed a high-temperature resistant and deformation-resistant explosion-proof laminated glass. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a high-temperature resistant and deformation-resistant explosion-proof laminated glass, thus solving the aforementioned problems.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solution: a high-temperature resistant and deformation-resistant explosion-proof laminated glass, comprising side protection blocks located on both sides, wherein the cross-section of the side protection blocks is U-shaped, a glass structure is provided between the two side protection blocks, and connecting components are respectively provided on both sides of the glass structure, the connecting components being inserted into the inner side of the side protection blocks.

[0007] Preferably, the glass structure includes glass one, glass two, and glass three, with glass two located between glass three and glass one, and adhesive layers are provided between glass one and glass two, and between glass two and glass three.

[0008] Preferably, decorative layers are provided on both sides of the adhesive layer of the glass.

[0009] Preferably, the connecting component includes two connecting blocks, and the two connecting blocks are fixedly connected to the sides of glass one and glass three respectively. The side protection block has an integrally formed rubber protrusion at the position corresponding to the connecting block, and the rubber protrusion fits against the side of the connecting block.

[0010] Preferably, the side protection block has an integrally formed central protrusion at the gap between the two connecting blocks, and triangular grooves are provided on both sides of the central protrusion. The connecting block has an integrally formed triangular protrusion at the position corresponding to the triangular groove, and the triangular protrusion engages with the triangular groove.

[0011] Preferably, external explosion-proof films are fixedly installed on the opposite sides of both glass one and glass three.

[0012] Compared with the prior art, this utility model provides a high-temperature resistant and deformation-resistant explosion-proof laminated glass, which has the following beneficial effects:

[0013] 1. This high-temperature resistant, deformation-resistant, explosion-proof laminated glass features comprehensive side protection: U-shaped side protection blocks on both sides provide complete protection for the glass components from the sides. During transportation, installation, and daily use, this effectively prevents side damage from collisions and scratches, reducing the risk of overall glass breakage due to side damage and extending the glass's lifespan. For example, during construction, minor collisions are inevitable when workers handle the glass; the side protection blocks absorb these impacts, protecting the glass's sides from damage.

[0014] 2. This high-temperature resistant and deformation-resistant explosion-proof laminated glass features an external explosion-proof film installed on the outer sides of both glass panes (glass one and glass three). When the glass is subjected to an explosion or severe impact, the film tightly adheres to broken glass fragments, preventing them from flying and causing injury, thus greatly improving safety. In chemical plants where there may be an explosion risk, this explosion-proof design can effectively reduce secondary injuries caused by glass fragments during an explosion.

[0015] 3. This high-temperature resistant and deformation-resistant explosion-proof laminated glass features a connecting block in the connecting assembly that interlocks with the side protection block via triangular protrusions and grooves. Combined with the energy absorption and cushioning effect of the rubber protrusions and the support and positioning of the central protrusion, this ensures the glass assembly and side protection block are securely installed. Under the influence of external forces such as strong winds and earthquakes, the glass structure is less prone to loosening or displacement, ensuring the overall structural safety. For example, in the glass curtain walls of high-rise buildings, this stable connection allows the glass to withstand strong wind pressure and maintain structural integrity when facing strong winds.

[0016] 4. This high-temperature resistant and deformation-resistant explosion-proof laminated glass consists of three glass layers (glass one, glass two, and glass three) firmly bonded together by an adhesive layer to form a single unit. The adhesive layer not only transfers stress, allowing each glass layer to work together to withstand external forces and enhancing deformation resistance, but also acts as a seal, preventing moisture and dust from entering between the glass layers and affecting the glass's performance and aesthetics. In humid environments, moisture is difficult to penetrate the glass, ensuring its transparency and durability.

[0017] 4. This high-temperature resistant, deformation-resistant, explosion-proof laminated glass features rubber protrusions within the side protective blocks that fit snugly against the sides of the connecting blocks. When subjected to pressure, these protrusions effectively absorb energy and cushion the impact, reducing the force of external impacts on the glass. This not only protects the glass itself but also reduces the likelihood of damage to the glass and connecting components due to external impacts, further enhancing the reliability and stability of the glass structure. For example, during vehicle operation, when encountering bumps or small stones hitting the window glass, the rubber protrusions can buffer some of the impact force, protecting the glass and window frame. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 for Figure 1 A magnified view of part A in the diagram.

[0020] In the diagram: 1. Side protective block; 2. Middle protrusion; 3. Rubber protrusion; 4. Connecting block; 5. Triangular groove; 6. Triangular protrusion; 7. External explosion-proof film; 8. Glass 1; 9. Adhesive layer; 10. Decorative layer; 11. Glass 2; 12. Glass 3. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-2 A high-temperature resistant and deformation-resistant explosion-proof laminated glass includes side protection blocks 1 located on both sides. The cross-section of the side protection blocks 1 is U-shaped. A glass structure is provided in front of the two side protection blocks 1. Connecting components are provided on both sides of the glass structure. The connecting components are inserted into the inner side of the side protection blocks 1. By adding side protection blocks 1, the side of the glass assembly can be protected from the side.

[0023] Furthermore, the glass structure includes glass 1 8, glass 2 11 and glass 3 12, with glass 2 11 located between glass 3 12 and glass 1 8, and adhesive layers 9 provided between glass 1 8 and glass 2 11 and between glass 2 11 and glass 3 12.

[0024] Furthermore, decorative layers 10 are provided on both sides of the adhesive layer 9 corresponding to the glass 2 11. The decorative layers 10 can be customized with different colors, patterns or designs according to the customer's usage needs.

[0025] Furthermore, the connecting component includes two connecting blocks 4, and the two connecting blocks 4 are fixedly connected to the sides of glass 1 8 and glass 3 12 respectively. The side protection block 1 has an integrally formed rubber protrusion 3 at the position corresponding to the connecting block 4. The rubber protrusion 3 fits against the side of the connecting block 4. When subjected to pressure, the rubber protrusion 3 can absorb energy and buffer the impact.

[0026] Furthermore, the side protection block 1 has an integrally formed central protrusion 2 at the gap position between the two connecting blocks 4. The central protrusion 2 has triangular grooves 5 on both sides. The connecting block 4 has an integrally formed triangular protrusion 6 at the position corresponding to the triangular grooves 5. The triangular protrusion 6 engages with the triangular grooves 5. The addition of the triangular grooves 5 and the triangular protrusion 6 can ensure the stability of the glass assembly and the side protection block 1 during installation.

[0027] Furthermore, external explosion-proof films 7 are fixedly installed on the opposite sides of glass 8 and glass 3 12.

[0028] Structural Description:

[0029] Side protection block 1

[0030] Location and Shape: Located on both sides of the edge of the entire explosion-proof laminated glass, its cross-section presents a unique U-shaped structure. This U-shaped design acts like a sturdy frame, perfectly accommodating and securing the glass structure and its connecting components.

[0031] Function: To provide all-around protection for the sides of glass components, effectively preventing damage from external impacts and scratches. In practical applications, such as building doors and windows, side protection blocks can withstand collisions that may occur during daily opening and closing, extending the lifespan of the glass. Simultaneously, the concave shape of the side protection blocks can also enhance the overall sealing of the glass to a certain extent, reducing the intrusion of dust and moisture from the sides.

[0032] Further: In some special environments, such as high humidity or corrosive environments, the side protection block 1 can be made of materials with moisture-proof and corrosion-resistant properties, such as special engineering plastics or metals that have undergone anti-corrosion treatment, to further improve the protective performance and durability of the glass.

[0033] 2 protrusions in the middle

[0034] Location: Precisely located inside the side protection block 1, in the gap between the two connecting blocks 4, and integrally formed with the side protection block 1, which ensures the connection strength and stability between it and the side protection block 1.

[0035] Function: The triangular grooves 5 on both sides of the central protrusion 2 fit tightly with the triangular protrusions 6 on the connecting block 4, much like a mortise and tenon joint, greatly enhancing the stability of the glass assembly and the side protection block 1 after installation. When the glass is subjected to external forces, such as strong winds or earthquakes, this structure can effectively prevent the glass assembly from shifting within the side protection block 1, ensuring the integrity of the overall glass structure.

[0036] To further optimize the fixing effect of the central protrusion 2, the surface of the triangular groove 5 can be specially treated during the production process, such as adding anti-slip texture, or using a small amount of high-strength glue to fill the tiny gap between the triangular groove 5 and the triangular protrusion 6 during installation, to further enhance the firmness of the connection.

[0037] Rubber protrusion 3

[0038] Location: Also located inside the side protection block 1, precisely corresponding to the position of the connecting block 4, and integrally formed with the side protection block 1. This design allows the rubber protrusion 3 to fit tightly against the side of the connecting block 4.

[0039] Function: When glass is subjected to external pressure, the rubber protrusion 3, with its excellent elasticity, can quickly absorb and buffer some of the energy. For example, when glass suffers an accidental impact, the rubber protrusion 3 can disperse the impact force, reducing the force transmitted to the glass and thus lowering the risk of glass breakage. It acts like a small shock absorber, constantly protecting the safety of the glass and its connecting parts.

[0040] Depending on the specific application and cushioning requirements, rubber materials of varying hardness and elasticity can be selected to create the rubber protrusions. In applications with high shock resistance, such as glass display cases in museums, highly elastic, low-density rubber materials can be used to provide superior energy absorption and cushioning.

[0041] Connecting block 4

[0042] Quantity and Connection Relationship: The connecting assembly consists of two connecting blocks 4, which are securely connected to the sides of glass 8 and glass 3 12 respectively. This connection method ensures that glass 8 and glass 3 12 can be stably connected to the side protection block 1.

[0043] Function: As a key connecting component between the glass and the side protection block 1, the connecting block 4 not only serves as a physical connection but also plays a crucial role in transmitting and dispersing external forces. It evenly transfers the external forces borne by the glass to the side protection block 1, while also transmitting the supporting force provided by the side protection block 1 to the glass, making the entire glass structure more stable.

[0044] The material of connector 4 can be selected based on the weight of the glass and the environment in which it is used. For large, heavy glass pieces, high-strength metal connectors can be used, and special adhesives or mechanical fasteners can be applied at the connection between the connector and the glass to ensure reliable connection. In some interior decorative glass applications where aesthetics are a priority, the surface of connector 4 can be polished or coated to harmonize with the overall environment.

[0045] Triangular groove 5

[0046] Location: Neatly positioned on both sides of the central protrusion 2, its shape and size precisely matching the triangular protrusion 6 on the connecting block 4.

[0047] Function: The triangular groove 5 and the triangular protrusion 6 are tightly engaged, forming a mechanical interlocking structure that provides additional stability to the connection between the glass assembly and the side protection block 1. This structural design effectively restricts the movement of the connecting block 4 in all directions within the side protection block 1, especially in the horizontal and vertical directions, greatly improving the overall glass structure's resistance to shaking and displacement.

[0048] When designing the triangular groove 5, the influence of its angle and depth on the connection stability can be considered. By optimizing the angle of the triangular groove 5, its fit with the triangular protrusion 6 can be made tighter, further enhancing the connection's strength. Simultaneously, appropriately increasing the depth of the triangular groove 5 can improve the structure's pull-out resistance, making it particularly suitable for applications that may be subject to significant external pulling forces.

[0049] Triangular protrusion 6

[0050] Location: On the connecting block 4, corresponding to the position of the triangular groove 5, it is integrally formed with the connecting block 4, ensuring the structural strength between it and the connecting block 4.

[0051] Function: The triangular protrusion 6 and the triangular groove 5 fit together perfectly, like key parts of a jigsaw puzzle, together forming a stable connection system. It can effectively transfer the weight of the glass assembly and the external forces it receives to the side protection block 1, while preventing the connecting block 4 from moving unnecessarily within the side protection block 1, thus ensuring the stability and reliability of the glass after installation.

[0052] To further improve the connection between the triangular protrusion 6 and the triangular groove 5, special coatings, such as anti-slip coatings or wear-resistant coatings, can be added to the surface of the triangular protrusion 6. Anti-slip coatings increase friction, making the connection more secure; wear-resistant coatings extend the service life of the triangular protrusion 6, especially under frequent external forces.

[0053] External explosion-proof membrane 7

[0054] Location: Securely fixed on the opposite sides of glass 8 and glass 12, completely covering the glass surfaces.

[0055] Function: The external explosion-proof film 7 is a key component for improving the explosion-proof performance of glass. When glass is subjected to strong external impacts, such as explosions, gunshots, or violent impacts, the explosion-proof film can firmly adhere to the broken glass fragments, preventing them from flying and causing injury, thus providing safety protection. At the same time, the explosion-proof film can also enhance the impact resistance of glass to a certain extent and delay the time it takes for the glass to break.

[0056] Different types of external explosion-proof films have different properties. For example, some high-end explosion-proof films, in addition to basic explosion-proof functions, also have additional functions such as heat insulation and UV protection. In architectural glass applications, choosing explosion-proof films with heat insulation functions can effectively reduce indoor temperature and reduce air conditioning energy consumption; using explosion-proof films with UV protection functions on automotive glass can protect the occupants from UV damage and prevent interior trim materials from aging and fading due to UV radiation.

[0057] Glass 18

[0058] Location: As an important component of the glass structure, it is located on one side of the glass structure and is tightly connected to glass 11 through adhesive layer 9.

[0059] Function: Glass 8 is one of the outer barriers of the entire glass structure, working together with Glass 3 12 to withstand direct external forces such as wind pressure and impacts. It works in conjunction with other glass layers and adhesive layer 9 to achieve the glass's high-temperature resistance, deformation resistance, and explosion-proof properties.

[0060] The material of Glass-8 can be selected based on specific application requirements. For applications requiring higher strength and transparency, such as high-end building curtain walls or observation windows for optical instruments, high-purity quartz glass or special tempered glass can be selected. These glass materials not only have excellent optical properties but also significantly improve the strength and high-temperature resistance of the glass while ensuring transparency.

[0061] Adhesive layer 9

[0062] Position: Precisely positioned between glass 1 8 and glass 2 11, and between glass 2 11 and glass 3 12, respectively, to form a continuous and uniform adhesive layer.

[0063] Function: Adhesive layer 9 acts as an "adhesive" in the glass structure, firmly bonding glass layer 8, glass layer 11, and glass layer 12 together, making them a tight whole. It not only transmits stress, ensuring that each layer works collaboratively when the glass is under pressure, but also absorbs and buffers external forces to a certain extent, enhancing the glass's resistance to deformation. Furthermore, adhesive layer 9 also acts as a sealant, preventing moisture, dust, and other contaminants from penetrating the glass layers and affecting its performance and aesthetics.

[0064] Depending on the usage environment and glass performance requirements, different types of adhesives can be selected as the adhesive layer 9. In high-temperature environments, high-temperature resistant silicone adhesives can be used; in production processes requiring rapid curing, ultraviolet-cured adhesives can be employed. Simultaneously, to improve the adhesion between the adhesive layer 9 and the glass surface, pretreatment of the glass surface, such as chemical cleaning, polishing, or applying a primer, is also a common practice.

[0065] Decorative layer 10

[0066] Location: Carefully placed on both sides of the adhesive layer 9 corresponding to glass 2 11, and tightly attached to glass 2 11.

[0067] Function: Decorative layer 10 endows glass with unique decorative and personalized qualities. It can be customized with various colors, patterns, or designs to meet diverse customer needs and aesthetic requirements in different scenarios. Whether creating a unique interior atmosphere in architectural decoration or highlighting product features in commercial displays, decorative layer 10 plays a vital role.

[0068] The decorative layer 10 can be manufactured using a variety of processes, including printing, lamination, and etching. Printing can achieve rich colors and delicate patterns; lamination is convenient and quick, and can be easily replaced; etching can create three-dimensional patterns. Furthermore, with technological advancements, digital printing technology can be used to achieve more personalized and high-precision decorative effects, and even dynamically changing patterns depending on different lighting conditions.

[0069] Glass II 11

[0070] Location: Precisely located between glass 18 and glass 312, in the middle of the entire glass structure.

[0071] Function: Glass 2 11, as the intermediate layer of the glass structure, not only connects Glass 1 8 and Glass 3 12, but also forms a stable composite structure with them, enhancing the overall strength and deformation resistance of the glass. Simultaneously, decorative layers 10 can be adhered to its sides, adding decorative effects to the glass and enhancing its aesthetics while fulfilling functional requirements.

[0072] The choice of materials for Glass 2-11 is also flexible. For applications with high sound insulation requirements, such as conference rooms or recording studios, insulated glass or laminated soundproof glass can be used as the material for Glass 2-11 to further improve the sound insulation effect. In addition, special optical materials, such as dimming glass materials, can be added to Glass 2-11 to achieve adjustable light transmittance.

[0073] Glass 3 12

[0074] Location: It is part of the glass structure, located on the other side of the glass structure, opposite to glass 18, and is also tightly connected to glass 21 through adhesive layer 9.

[0075] Function: Glass 3 12 works in conjunction with Glass 1 8 to withstand various external forces, such as pressure and impact. It works together with Glass 1 8, Glass 2 11, and adhesive layer 9 to achieve the glass's high temperature resistance, deformation resistance, and explosion-proof properties, making it an indispensable component of the entire glass structure.

[0076] Similar to Glass 18, the material of Glass 312 can also be optimized according to actual needs. In some places with extremely high security requirements, such as bank counters or jewelry display cases, Glass 312 can undergo special strengthening treatment, such as using multi-layer composite strengthened glass or adding special reinforcing fibers, to further improve the glass's resistance to damage and ensure that the glass can still maintain its integrity in extreme situations.

[0077] Working principle: Insert the connecting block 4 into the inside of the side protection block 1 from top to bottom, keeping the triangular protrusion 6 and the triangular groove 5 engaged. Then, glue glass 1 8 and glass 3 12 to the side of the connecting block 4. Then, glue the decorative layer 10 to both sides of glass 2 11 according to customer requirements. Then, place glass 2 11 between glass 1 8 and glass 3 12, and then connect them with adhesive layer 9.

[0078] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-temperature-resistant, anti-deformation, explosion-proof laminated glass, characterized in that, The utility model provides a kind of side protection block (1) including located two sides, the cross section of the side protection block (1) is concave letter shape, glass structure is provided before two the side protection block (1), glass structure is respectively provided with connecting assembly on two sides, the connecting assembly is inserted to the inside of side protection block (1).

2. The high-temperature-resistant and anti-deformation explosion-proof laminated glass according to claim 1, characterized in that: The glass structure includes glass one (8), glass two (11) and glass three (12), the glass two (11) is located between glass three (12) and glass one (8), and adhesive layer (9) is arranged between glass one (8) and glass two (11) and glass two (11) and glass three (12). 3.The high-temperature-resistant and deformation-resistant explosion-proof laminated glass according to claim 2, characterized in that: The glass two (11) is provided with decorative layer (10) on the two side walls corresponding to adhesive layer (9).

4. The high-temperature-resistant and deformation-resistant explosion-proof laminated glass according to claim 2, characterized in that: The connecting assembly includes two connecting blocks (4), and the two connecting blocks (4) are respectively fixedly connected with the side of glass one (8) and glass three (12), the inside of side protection block (1) is integrally formed with rubber protrusion (3) corresponding to the position of connecting block (4), and the side of rubber protrusion (3) is attached to connecting block (4).

5. The high-temperature-resistant and anti-deformation explosion-proof laminated glass according to claim 4, characterized in that: The inside of side protection block (1) is integrally formed with middle protrusion (2) corresponding to the gap position between the two connecting blocks (4), the two sides of middle protrusion (2) are provided with triangular recess (5), the connecting block (4) is integrally formed with triangular protrusion (6) corresponding to the position of triangular recess (5), and the triangular protrusion (6) is clamped with triangular recess (5). 6.The high-temperature-resistant and deformation-resistant explosion-proof laminated glass according to claim 2, characterized in that: The side, which is away from each other, of glass one (8) and glass three (12) is fixedly installed with external explosion-proof film (7).

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