CN216196180U

CN216196180U - Composite fireproof decorative heat-insulation board

Info

Publication number: CN216196180U
Application number: CN202122590000.XU
Authority: CN
Inventors: 周辰; 潘杨; 沈阳
Original assignee: JIANGSU BAIDAI ENERGY-SAVING BUILDING MATERIALS CO LTD
Current assignee: Anxingyuan Construction Engineering Tianjin Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-05
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a composite fireproof decorative thermal insulation board, which comprises a frame body, a board body is arranged on the inner side of the frame body, and the outer edge sides of the board body are matched with the inner wall of the frame body, and the board body is sent from top to bottom. A decorative panel, a protective clapboard, an intermediate core and a base layer are arranged in sequence. The intermediate core body is provided with a stepped surface near the outer edge of the bottom end of the base layer, and the stepped surface and the top surface of the base layer form a limit groove. A limit plate with a closed structure is arranged on the inner wall of the device, and the limit plate is matched with the limit groove. In the utility model, the frame body separates the plate body into independent individuals, which not only facilitates production, transportation and installation, but also increases the difficulty and speed of fire spread when a fire occurs, thereby effectively suppressing the fire. The board body adopts a multi-layer structure, the decorative panel is composed of sprayed interface mortar, and the protective partition adopts lignin-based fiberboard.

Description

Composite fireproof decorative heat-insulation board

Technical Field

The utility model relates to the technical field of insulation boards, in particular to a composite fireproof decorative insulation board.

Background

With the popularization and deepening of building energy conservation in China, the heat insulation board for the building is rapidly applied and developed in China. The traditional insulation board is a rigid foam plastic board which is manufactured by heating, mixing, extruding and molding resin serving as a raw material, other raw and auxiliary materials and polymers. The board has good moisture-proof and waterproof performances, but has poor fireproof performance, and once a fire occurs, the board is easy to spread and affects fire rescue.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a composite fireproof decorative insulation board, which aims to solve the technical problems that the existing insulation board is poor in fireproof performance and influences fire control and rescue expansion.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a compound fire prevention decoration heated board, includes the framework, the framework inboard is equipped with the plate body, and the outer edge side of plate body all cooperates with the inner wall of framework, the plate body is sent to and is equipped with decoration panel, protection baffle, middle core and basic unit down in proper order, the outer edge department of the bottom that middle core is close to the basic unit is equipped with the step face, and step face and basic unit top surface constitution spacing groove, be equipped with enclosed construction's limiting plate on the inner wall of framework, limiting plate and spacing groove cooperation.

Furthermore, the protection baffle is a lignin-based fiberboard, and the protection baffle is of a hollow structure.

Further, the middle core body is made of bio-based polyester flame-retardant hard foam.

Furthermore, a clamping groove is formed in the outer wall of the frame body corresponding to the base layer, and an opening of the clamping groove is flush with the outer wall of the frame body.

Further, the protective barrier, the intermediate core and the base layer are bonded to each other.

Furthermore, the frame body is made of hardened fireproof heat-preservation slurry.

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

according to the utility model, the frame body divides the plate body into independent individuals, so that the production, the transportation and the installation are convenient, and meanwhile, the difficulty and the speed of fire spreading can be increased when a fire occurs, thereby effectively inhibiting the fire.

The board body adopts multilayer structure, and the decoration panel comprises the interface mortar of spraying, and the protection baffle adopts lignin base fiberboard, and the material environmental protection, structural strength are high, and keep warm thermal-insulated and fire behaviour is good.

After the protection partition board is designed to be of a hollow structure, the sprayed decoration panel can be better combined with the protection partition board and the middle core body, the protection partition board plays a role in a framework, the bearing performance of the decoration panel can be improved, and uniform stress is realized.

The middle core body is made of bio-based polyester flame-retardant hard foam, a novel environment-friendly material is adopted, and the deformation of the middle core body can be reduced by the hard foam, so that the whole structure is more stable.

Drawings

FIG. 1 is a top view of a composite fire-resistant decorative insulation board;

FIG. 2 is a schematic view of the overall structure of a composite fireproof decorative heat-insulating board;

fig. 3 is a schematic structural view of a protective partition plate in the composite fireproof decorative heat-insulation plate.

In the figure: 1. a frame body; 11. a card slot; 2. a plate body; 21. a decorative panel; 22. a protective barrier; 23. an intermediate core; 24. a base layer; 25. a limiting groove; 3. and a limiting plate.

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.

Referring to fig. 1-3, the present invention provides the following technical solutions:

the utility model provides a compound fire prevention decoration heated board, including framework 1, framework 1 inboard is equipped with plate body 2, and the outer edge side of plate body 2 all cooperates with framework 1's inner wall, plate body 2 is sent to and is equipped with decoration panel 21 down in proper order, protection baffle 22, middle core 23 and basic unit 24, the outer edge department of the bottom that middle core 23 is close to basic unit 24 is equipped with the step face, and the step face constitutes spacing groove 25 with basic unit 24 top surface, be equipped with enclosed construction's limiting plate 3 on framework 1's the inner wall, limiting plate 3 cooperates with spacing groove 25.

The frame body 1 separates the plate body 2 into independent individuals, so that the production, the transportation and the installation can be facilitated, and meanwhile, the difficulty and the speed of fire spreading can be increased when a fire occurs, so that the fire is effectively restrained.

The plate body 2 is of a multilayer structure, the decoration panel 21 is formed by sprayed interface mortar, the protection partition plate 22 is a lignin-based fiberboard, the material is environment-friendly, the structural strength is high, and the heat preservation, insulation and flame retardant properties are good.

After the design of protection baffle 22 for hollow out construction, the decoration panel 21 of spraying can be better combine with protection baffle 22 and middle core 23, and protection baffle 22 plays the effect of skeleton, can improve decoration panel 21's bearing capacity to realize even atress.

Middle core 23 is the fire-retardant hard bubble of bio-based polyester type cotton, adopts novel environmental protection material, and the cotton deflection that can reduce middle core 23 of stereoplasm bubble for overall structure is more stable.

The outer wall of the frame body 1 corresponding to the base layer 24 is provided with a clamping groove 11, and the opening of the clamping groove 11 is flush with the outer wall of the frame body 1, so that the adjacent frame bodies 1 are easy to install.

The protective barrier 22, the intermediate core 23 and the base layer 24 are bonded to each other to ensure firm connection among the protective barrier 22, the intermediate core 23 and the base layer 24.

The material of framework 1 is the fire prevention heat preservation thick liquids after the sclerosis for framework 1 not only has certain structural strength, can also effectively restrain stretching of condition of a fire simultaneously.

The base layer 24 may employ an XPS board or an EPS board.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 includes the appended claims and their equivalents.

Claims

1. The utility model provides a compound fire prevention decoration heated board, includes framework (1), its characterized in that: the utility model discloses a plate for the automobile, including framework (1), plate body (2), middle core (23) and basic unit (24), the inboard plate body (2) that is equipped with of framework (1), and the outer edge side of plate body (2) all cooperates with the inner wall of framework (1), plate body (2) are sent to and are equipped with decoration panel (21), protection baffle (22), middle core (23) and basic unit (24) down in proper order, the outer edge department of bottom that middle core (23) are close to basic unit (24) is equipped with the step face, and the step face constitutes spacing groove (25) with basic unit (24) top surface, be equipped with confined structure's limiting plate (3) on the inner wall of framework (1), limiting plate (3) and spacing groove (25) cooperation.

2. The composite fireproof decorative heat-insulation board according to claim 1, characterized in that: the protective clapboard (22) is a lignin-based fiberboard, and the protective clapboard (22) is of a hollow structure.

3. The composite fireproof decorative heat-insulation board according to claim 2, characterized in that: the middle core body (23) is made of bio-based polyester flame-retardant hard foam.

4. The composite fireproof decorative heat-insulation board according to claim 3, characterized in that: the outer wall of the frame body (1) corresponding to the base layer (24) is provided with a clamping groove (11), and the opening of the clamping groove (11) is flush with the outer wall of the frame body (1).

5. The composite fireproof decorative heat-insulation board according to claim 1, characterized in that: the protective barrier (22), the intermediate core (23) and the base layer (24) are bonded to each other.

6. The composite fireproof decorative heat-insulation board according to claim 4, characterized in that: the frame body (1) is made of hardened fireproof heat-preservation slurry.