CN216405907U - Semi-embedded anticorrosive flame-retardant high-temperature-resistant prefabricated sandwich heat-insulation wallboard - Google Patents
Semi-embedded anticorrosive flame-retardant high-temperature-resistant prefabricated sandwich heat-insulation wallboard Download PDFInfo
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- CN216405907U CN216405907U CN202122519984.2U CN202122519984U CN216405907U CN 216405907 U CN216405907 U CN 216405907U CN 202122519984 U CN202122519984 U CN 202122519984U CN 216405907 U CN216405907 U CN 216405907U
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Abstract
The utility model discloses a semi-embedded type anti-corrosion flame-retardant high-temperature-resistant prefabricated sandwich heat-insulation wallboard, which comprises a heat-insulation wallboard, wherein an embedded block is fixed at the rear end of the heat-insulation wallboard, a cavity is formed in the middle of the heat-insulation wallboard, insulating layers are arranged at the upper end and the lower end of the cavity, a compression-resistant layer is arranged in the heat-insulation wallboard, fire-proof layers are arranged on the outer walls of the two sides of the compression-resistant layer, and an anti-corrosion layer is coated on the outer wall of one end, far away from the compression-resistant layer, of the fire-proof layer. Through having seted up the cavity on the wallboard that keeps warm, the electric wire that makes the later stage increase can directly pass and install fast in the cavity, avoid punching on the wallboard that keeps warm, and the electric wire that avoids in the cavity through the insulating layer that sets up produces and catches fire, the security of device has been improved, the flame retardant coating that the rethread set up has increased the fire behavior of device, the resistance to shock of device has been increased through the resistance to compression layer that sets up, can effectively increase the corrosion resisting property of device through coating outside corrosion resistant coating.
Description
Technical Field
The utility model relates to the technical field of wallboards, in particular to a semi-embedded anticorrosive flame-retardant high-temperature-resistant prefabricated sandwich heat-insulation wallboard.
Background
Wallboard, ancient times, Ming and Qing name of furniture parts. The boards which are positioned at the left side and the right side of the furniture and are vertical planes are collectively called as side boards or wall boards. Now a building material. The building structure is a bearing system consisting of walls and floor slabs, wherein the bearing walls of the wallboard structure can be made of bricks, building blocks, prefabricated or cast-in-place concrete, and can be divided into a mixed structure, an assembled large-plate structure and a cast-in-place wallboard structure according to different materials and construction methods.
When the existing heat-insulating wall board on the market is installed, once an indoor electric wire is additionally arranged, the heat-insulating wall board needs to be drilled for paying off, a large amount of time is spent for construction adjustment, the overall fireproof performance of the wall board is easy to damage, and the semi-embedded type anti-corrosion flame-retardant high-temperature-resistant prefabricated sandwich heat-insulating wall board is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a semi-embedded anticorrosive flame-retardant high-temperature-resistant prefabricated sandwich heat-insulation wallboard, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: half embedded anticorrosive fire-retardant high temperature resistant prefabricated sandwich insulation wallboard, including insulation wallboard, insulation wallboard rear end is fixed with the embedding piece, insulation wallboard's intermediate position department has seted up the cavity, both ends all are provided with the insulating layer about the cavity, insulation wallboard is inside to be provided with the resistance to compression layer, resistance to compression layer both sides outer wall all is provided with the flame retardant coating, the one end outer wall coating that the resistance to compression layer was kept away from to the flame retardant coating has the corrosion-resistant layer.
As a preferred technical scheme of the utility model, the upper end and the lower end of the cavity are designed in an arc shape.
In a preferred embodiment of the present invention, the insulating layer is filled with an inert gas.
In a preferred embodiment of the present invention, the fire-proof layer is made of asbestos fiber, and the thickness of the fire-proof layer is one half of the thickness of the compression-resistant layer.
As a preferred technical scheme of the utility model, the pressure-resistant layer is made of fluorosilicone rubber, and the thickness of the pressure-resistant layer is four times of that of the corrosion-resistant layer.
As a preferable technical scheme of the utility model, the corrosion-resistant layer adopts epoxy resin paint.
Compared with the prior art, the utility model can achieve the following beneficial effects:
1. the cavity is formed in the heat-insulation wall plate, so that electric wires added in the later period can directly pass through the cavity for quick installation, the heat-insulation wall plate is prevented from being punched, the electric wires in the cavity are prevented from being ignited through the arranged insulating layer, and the safety of the device is improved;
2. the fireproof performance of the device is improved through the fireproof layer, the impact resistance of the device is improved through the compression-resistant layer, and the corrosion resistance of the device can be effectively improved through the corrosion-resistant layer coated on the outside.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
fig. 3 is an enlarged view of a in fig. 2 according to the present invention.
Wherein: 1. a thermal insulation wallboard; 2. embedding a block; 3. a cavity; 4. an insulating layer; 5. a fire barrier layer; 6. a pressure resistant layer; 7. a corrosion resistant layer.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1-3, the semi-embedded type corrosion-resistant, flame-retardant and high-temperature-resistant prefabricated sandwich heat-insulating wall panel comprises a heat-insulating wall panel 1, wherein an embedded block 2 is fixed at the rear end of the heat-insulating wall panel 1, a cavity 3 is formed in the middle of the heat-insulating wall panel 1, insulating layers 4 are arranged at the upper end and the lower end of the cavity 3, a compression-resistant layer 6 is arranged inside the heat-insulating wall panel 1, fire-proof layers 5 are arranged on the outer walls of the two sides of the compression-resistant layer 6, and a corrosion-resistant layer 7 is coated on the outer wall of one end, far away from the compression-resistant layer 6, of the fire-proof layer 5;
through having seted up cavity 3 on heat preservation wallboard 1, the electric wire that makes the later stage increase can directly pass and install fast in cavity 3, avoid punching on heat preservation wallboard 1, and avoid the electric wire in cavity 3 to produce the fire through the insulating layer 4 that sets up, the security of device has been improved, the flame retardant coating 5 through setting up has increased the fire behavior of device, resistance to shock of device has been increased through the resistance to compression layer 6 that sets up, can effectively increase the corrosion resisting property of device through coating corrosion resistant coating 7 externally.
In other embodiments, the upper end and the lower end of the cavity 3 are both arc-shaped, so that the damage of the outer skin of the wire caused by excessive friction of the wire in the cavity 3 is effectively avoided.
In other embodiments, the insulating layer 4 is filled with inert gas, and when a fire breaks out, the inert gas in the insulating layer 4 can effectively prevent the electric wire in the cavity 3 from being ignited;
in other embodiments, the fire-proof layer 5 is made of asbestos fiber, and the thickness of the fire-proof layer 5 is half of that of the pressure-proof layer 6, because the asbestos fiber has high fire resistance, electrical insulation and thermal insulation, the fire source can be effectively prevented from being diffused, and the fire-proof performance of the device is improved;
in other embodiments, the compression-resistant layer 6 is made of fluorosilicone rubber, and the thickness of the compression-resistant layer 6 is four times that of the corrosion-resistant layer 7, because fluorosilicone rubber has high chemical stability, is the best of all elastomers at present, and has excellent high-temperature resistance, thereby effectively increasing the impact resistance of the device;
in other embodiments, the corrosion-resistant layer 7 is made of epoxy resin paint, because the epoxy resin paint has good alkali resistance and better wear resistance, the corrosion resistance of the device can be effectively increased.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Half embedded anticorrosive fire-retardant high temperature resistant prefabricated sandwich heat preservation wallboard, including heat preservation wallboard (1), its characterized in that: insulation wall board (1) rear end is fixed with embedding piece (2), cavity (3) have been seted up to the intermediate position department of insulation wall board (1), both ends all are provided with insulating layer (4) about cavity (3), insulation wall board (1) is inside to be provided with compressive layer (6), compressive layer (6) both sides outer wall all is provided with flame retardant coating (5), the one end outer wall coating that compressive layer (6) were kept away from in flame retardant coating (5) has corrosion-resistant layer (7).
2. The semi-embedded anticorrosive flame-retardant high-temperature-resistant prefabricated sandwich heat-insulating wallboard according to claim 1, characterized in that: the upper end and the lower end of the cavity (3) are both designed in an arc shape.
3. The semi-embedded anticorrosive flame-retardant high-temperature-resistant prefabricated sandwich heat-insulating wallboard according to claim 1, characterized in that: the insulating layer (4) is filled with inert gas.
4. The semi-embedded anticorrosive flame-retardant high-temperature-resistant prefabricated sandwich heat-insulating wallboard according to claim 1, characterized in that: the fireproof layer (5) is made of asbestos fiber materials, and the thickness of the fireproof layer (5) is one half of that of the compression-resistant layer (6).
5. The semi-embedded anticorrosive flame-retardant high-temperature-resistant prefabricated sandwich heat-insulating wallboard according to claim 1, characterized in that: the pressure-resistant layer (6) is made of fluorosilicone rubber, and the thickness of the pressure-resistant layer (6) is four times that of the corrosion-resistant layer (7).
6. The semi-embedded anticorrosive flame-retardant high-temperature-resistant prefabricated sandwich heat-insulating wallboard according to claim 1, characterized in that: the corrosion-resistant layer (7) is made of epoxy resin coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122519984.2U CN216405907U (en) | 2021-10-20 | 2021-10-20 | Semi-embedded anticorrosive flame-retardant high-temperature-resistant prefabricated sandwich heat-insulation wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122519984.2U CN216405907U (en) | 2021-10-20 | 2021-10-20 | Semi-embedded anticorrosive flame-retardant high-temperature-resistant prefabricated sandwich heat-insulation wallboard |
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| Publication Number | Publication Date |
|---|---|
| CN216405907U true CN216405907U (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122519984.2U Active CN216405907U (en) | 2021-10-20 | 2021-10-20 | Semi-embedded anticorrosive flame-retardant high-temperature-resistant prefabricated sandwich heat-insulation wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216405907U (en) |
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2021
- 2021-10-20 CN CN202122519984.2U patent/CN216405907U/en active Active
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