CN216300390U

CN216300390U - Low-temperature-cured high-hardness fireproof baked ceramic composite board

Info

Publication number: CN216300390U
Application number: CN202121964847.3U
Authority: CN
Inventors: 张磊; 赵静
Original assignee: Shanghai Hongtu New Material Technology Co ltd
Current assignee: Shanghai Hongtu New Material Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-04-15
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a low-temperature-cured high-hardness fireproof porcelain composite board, which comprises a metal substrate, wherein two adhesive layers are arranged at the upper end of the metal substrate, a honeycomb core layer is arranged between the two adhesive layers, and a fireproof heat-insulation assembly is arranged above the adhesive layer far away from the side of the metal substrate and comprises a flame-retardant layer, an adhesive layer, an air chamber and a barrier layer, wherein a porcelain coating is arranged on the surface of the flame-retardant layer, the bottom end of the flame-retardant layer is connected with the adhesive layer, the bottom end of the adhesive layer is provided with the barrier layer, and the air chambers are uniformly arranged in the barrier layer at intervals; according to the composite board, the fireproof heat insulation assembly is arranged, the flame is blocked by the flame retardant layer, the fireproof effect of the composite board is preliminarily improved, and when the blocking layer is damaged due to overlarge fire, nitrogen in the air chamber is released to isolate oxygen, so that the flame development speed is reduced, the use effect of the composite board is improved, the rescue time is prolonged, and the use quality is ensured.

Description

Low-temperature-cured high-hardness fireproof baked ceramic composite board

Technical Field

The utility model belongs to the technical field of composite boards, and particularly relates to a low-temperature-cured high-hardness fireproof porcelain composite board.

Background

Composite panels are generally divided into: metal composite panels, wood composite panels, color steel composite panels, rock wool composite panels, and the like. The composite board has a board formed by layering different materials with different functions. Such as concrete for roofing, foam insulation and surface waterproofing. The sandwich panel is also one of the composite panels.

The prior art has the following problems: in the porcelain composite board that china patent application number is 201820558621.5 discloses, it can't carry out the separation to flame when using, easily causes the inside damage of composite board, influences the service quality of composite board, and can't cushion the impact force that the composite board received when using, easily causes the composite board to damage, reduces life.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a low-temperature-cured high-hardness fireproof porcelain composite board which has the characteristics of fire resistance, heat insulation and good buffering effect.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a low temperature curing's high rigidity fire prevention porcelain composite sheet, includes metal substrate, metal substrate's upper end is provided with two-layer adhesive layer, and is two-layer be provided with the honeycomb sandwich layer between the adhesive layer, keep away from metal substrate place side the adhesive layer top is provided with the thermal-insulated subassembly of fire prevention, the thermal-insulated subassembly of fire prevention includes fire-retardant layer, adhesive linkage, air chamber and barrier layer, wherein, the surface on fire-retardant layer is provided with the porcelain coating, the bottom on fire-retardant layer is connected with the adhesive linkage, the bottom of adhesive linkage is provided with the barrier layer, the even interval in inside of barrier layer is provided with the air chamber.

Preferably, the bottom surface of the barrier layer is provided with a heat insulation layer.

Preferably, the inside of the gas chamber is filled with nitrogen gas.

Preferably, be provided with buffering damper assembly between fire prevention thermal-insulated subassembly and the adhesive layer, buffering damper assembly includes buffer layer, buffering cotton and fixed folded plate, wherein, the upper end of adhesive layer is provided with fixed folded plate, be provided with the buffering cotton between the fixed folded plate, the upper end surface of buffering cotton is provided with the buffer layer.

Preferably, the upper end surface of the adhesive layer is provided with a support block corresponding to the fixing flap.

Preferably, the buffering and damping component and the fireproof and heat-insulating component are bonded and fixed through a curing agent.

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

1. according to the composite board, the fireproof heat insulation assembly is arranged, the flame is blocked by the flame retardant layer, the fireproof effect of the composite board is preliminarily improved, and when the blocking layer is damaged due to overlarge fire, nitrogen in the air chamber is released to isolate oxygen, so that the flame development speed is reduced, the use effect of the composite board is improved, the rescue time is prolonged, and the use quality is ensured.

2. According to the utility model, the buffer damping assembly is arranged, the buffer layer and the buffer cotton buffer the impact force on the composite board, and the fixing folded plate is arranged to disperse the force, so that the use strength of the composite board is improved, and the support quality is ensured.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a structural cross-sectional view of the present invention;

FIG. 3 is a schematic view of the fire protection and insulation assembly of the present invention;

FIG. 4 is a schematic view of the structure of the shock absorbing assembly of the present invention.

In the figure: 1. a porcelain coating; 2. a fire protection and thermal insulation assembly; 21. a flame retardant layer; 22. an adhesive layer; 23. an air chamber; 24. a barrier layer; 25. a thermal insulation layer; 3. a cushioning shock assembly; 31. a buffer layer; 32. buffering cotton; 33. Fixing the folded plate; 34. a support block; 4. an adhesive layer; 5. a honeycomb core layer; 6. a metal substrate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a low temperature curing's high rigidity fire prevention porcelain composite sheet, including metal substrate 6, metal substrate 6's upper end is provided with two-layer adhesive layer 4, be provided with honeycomb sandwich layer 5 between two-layer

adhesive layer

4, 4 tops of an adhesive layer of keeping away from metal substrate 6 place side are provided with fire prevention thermal-insulated subassembly 2, fire prevention thermal-insulated subassembly 2 includes fire-retardant layer 21, adhesive linkage 22, air chamber 23 and barrier layer 24, wherein, the bottom surface of porcelain coating 1 is provided with fire-retardant layer 21, the bottom of fire-retardant layer 21 is connected with adhesive linkage 22, adhesive linkage 22's bottom is provided with barrier layer 24, the inside even interval of barrier layer 24 is provided with air chamber 23, the surface of fire-retardant layer 21 is provided with porcelain coating 1.

Specifically, the bottom end surface of the barrier layer 24 is provided with a heat insulating layer 25.

Through adopting above-mentioned technical scheme, be provided with insulating layer 25 and carry out the separation to the heat, prevent to cause the damage to metal substrate 6, improve equipment's life.

Specifically, the inside of the gas chamber 23 is filled with nitrogen gas.

Through adopting above-mentioned technical scheme, when the condition of a fire appears, when damage appears in barrier layer 24, the nitrogen gas in its inside air chamber 23 releases and carries out the separation to oxygen, is convenient for restrain the intensity of a fire, improves the fire prevention effect.

This embodiment is used: carry out the separation through fire-retardant layer 21 to flame, and when the intensity of a fire was too big, damage appeared in barrier layer 24, and the nitrogen gas in its inside air chamber 23 releases and carries out the separation to oxygen, is convenient for restrain the intensity of a fire, improves fire prevention effect, guarantees use quality.

Example 2

The present embodiment is different from embodiment 1 in that: specifically, be provided with buffering damper assembly 3 between fire prevention thermal-insulated subassembly 2 and the adhesive layer 4, buffering damper assembly 3 includes buffer layer 31, buffering cotton 32 and fixed folded plate 33, and wherein, the upper end of adhesive layer 4 is provided with fixed folded plate 33, is provided with buffering cotton 32 between the fixed folded plate 33, and the upper end surface of buffering cotton 32 is provided with buffer layer 31.

Through adopting above-mentioned technical scheme, cushion the power that the composite sheet received by buffer layer 31 and buffering cotton 32 to be provided with fixed folded plate 33 and disperse the power that receives, improve the protecting effect, guarantee buffer quality, reduce equipment and damage the probability.

Specifically, the upper end surface of the adhesive layer 4 is provided with a support block 34 corresponding to the fixing flap 33.

Through adopting above-mentioned technical scheme, support fixed folded plate 33 by supporting shoe 34 and support fixedly, improve the hardness of composite sheet, guarantee the stability of using, improve the support effect.

Specifically, the buffering and damping component 3 and the fireproof and heat-insulating component 2 are bonded and fixed through a curing agent.

Through adopting above-mentioned technical scheme, guarantee the holistic fastness of composite sheet, improve service quality.

This embodiment is used: when the composite sheet received the impact, cushioned the power that the composite sheet received by buffer layer 31 and buffering cotton 32 to be provided with fixed folded plate 33 and disperse to the power that receives, improve the protecting effect, guarantee buffer quality, reduce equipment and damage the probability.

The structure and the use principle of the honeycomb core layer 5 and the metal substrate 6 in the present invention are disclosed in a porcelain composite panel disclosed in chinese patent application No. 201820558621.5.

The working principle and the using process of the utility model are as follows: when the fire-resistant fireproof door is used, when a fire occurs, flame is blocked through the flame-resistant layer 21, and when the fire is too large, the blocking layer 24 is damaged, and nitrogen in the inner air chamber 23 is released to block oxygen, so that the fire is inhibited conveniently, the fireproof effect is improved, and the use quality is ensured;

when the composite sheet received the impact, cushioned the power that the composite sheet received by buffer layer 31 and buffering cotton 32 to be provided with fixed folded plate 33 and disperse to the power that receives, improve the protecting effect, guarantee buffer quality, reduce equipment and damage the probability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a low temperature curing's high rigidity fire prevention porcelain composite sheet, includes metal substrate (6), its characterized in that: the upper end of metal substrate (6) is provided with two-layer adhesive layer (4), and is two-layer be provided with honeycomb sandwich layer (5) between adhesive layer (4), keep away from metal substrate (6) place side adhesive layer (4) top is provided with fire prevention thermal-insulated subassembly (2), fire prevention thermal-insulated subassembly (2) are including fire-retardant layer (21), adhesive linkage (22), air chamber (23) and barrier layer (24), wherein, the surface of fire-retardant layer (21) is provided with baked porcelain coating (1), the bottom of fire-retardant layer (21) is connected with adhesive linkage (22), the bottom of adhesive linkage (22) is provided with barrier layer (24), the even interval in inside of barrier layer (24) is provided with air chamber (23).

2. The low-temperature-cured high-hardness fireproof porcelain composite board according to claim 1, wherein: the bottom end surface of the barrier layer (24) is provided with a heat insulation layer (25).

3. The low-temperature-cured high-hardness fireproof porcelain composite board according to claim 1, wherein: the inside of the gas chamber (23) is filled with nitrogen gas.

4. The low-temperature-cured high-hardness fireproof porcelain composite board according to claim 1, wherein: be provided with buffering damper assembly (3) between fire prevention thermal-insulated subassembly (2) and adhesive layer (4), buffering damper assembly (3) are including buffer layer (31), buffering cotton (32) and fixed folded plate (33), wherein, the upper end of adhesive layer (4) is provided with fixed folded plate (33), be provided with buffering cotton (32) between fixed folded plate (33), the upper end surface of buffering cotton (32) is provided with buffer layer (31).

5. The low-temperature-cured high-hardness fireproof porcelain composite board according to claim 4, wherein: the upper end surface of the adhesive layer (4) is provided with a supporting block (34) corresponding to the fixing folded plate (33).

6. The low-temperature-cured high-hardness fireproof porcelain composite board according to claim 4, wherein: the buffering and damping component (3) and the fireproof and heat-insulating component (2) are bonded and fixed through a curing agent.