CN217268318U

CN217268318U - Autoclaved aerated concrete composite heat-insulation wallboard

Info

Publication number: CN217268318U
Application number: CN202220626087.3U
Authority: CN
Inventors: 房照国; 马强; 房飞
Original assignee: Shandong Hongli New Building Materials Co ltd
Current assignee: Shandong Hongli New Building Materials Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-08-23
Anticipated expiration: 2032-03-22

Abstract

The utility model discloses an evaporate and press compound heat preservation wallboard of aerated concrete, include fiber cement board, refractory material layer, evaporate and press aerated concrete sandwich layer, sound insulation material layer and lower fiber cement board, fiber cement board coats and is stamped down the sound insulation material layer, the sound insulation material layer coats and is stamped evaporate and press aerated concrete sandwich layer, it coats and is stamped to evaporate and press aerated concrete sandwich layer evaporate and press the aerated concrete sandwich layer fireproof material layer, the fireproof material layer coats and is stamped go up the fiber cement board. The utility model discloses in, through last fiber cement board, the fireproof material layer that sets up, evaporate press aerated concrete sandwich layer, sound barrier layer and lower fiber cement board for the wallboard has better fire prevention sound insulation effect, and levels well, easily adorns and repaiies, through evaporating reinforcing plate and the stiffener that presses the inboard setting of aerated concrete sandwich layer, makes the intensity of this wallboard high, is difficult for the fracture, and application range is wide, and the practicality is higher.

Description

Autoclaved aerated concrete composite heat-insulation wallboard

Technical Field

The utility model relates to a building wallboard technical field specifically is an evaporate and press aerated concrete composite insulation wallboard.

Background

At present, with the national guidance of policies such as 'low carbon', 'four sections and one environment protection', the innovation of wall boards and the popularization of energy-saving buildings are greatly promoted to be a necessary trend. In the construction industry, a large number of non-clay wall materials, such as air concrete blocks, battens, EPS concrete and other organic composite sandwich battens, emerge in the implementation process of forbidding the use of clay bricks. However, according to the practical application condition of the current market, the products are lack of breakthrough, and still have a plurality of problems. If the strength of the aerated concrete block is low, and the fireproof performance of the composite strip plate is poor, the popularization and the application of the aerated concrete block are also seriously hindered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an evaporate and press aerated concrete composite insulation wallboard to solve aerated concrete block intensity low, and the poor problem of compound slat fire behavior.

In order to achieve the above object, the utility model provides a following technical scheme:

the autoclaved aerated concrete composite heat-insulation wallboard comprises an upper fiber cement board, a fireproof material layer, an autoclaved aerated concrete core layer, a sound insulation material layer and a lower fiber cement board, wherein the sound insulation material layer covers the lower fiber cement board, the autoclaved aerated concrete core layer covers the sound insulation material layer, the fireproof material layer covers the autoclaved aerated concrete core layer, and the upper fiber cement board covers the fireproof material layer.

Further, the upper surface of the lower fiber cement plate is fixedly bonded with the lower surface of the sound insulation material layer, the upper surface of the sound insulation material layer is fixedly bonded with the lower surface of the autoclaved aerated concrete core layer, the upper surface of the autoclaved aerated concrete core layer is fixedly bonded with the lower surface of the fireproof material layer, and the upper surface of the fireproof material layer is fixedly bonded with the lower surface of the upper fiber cement plate.

Furthermore, the inner side of the autoclaved aerated concrete core layer is provided with a reinforcing plate, and the outer walls of two opposite sides of the reinforcing plate are provided with a plurality of reinforcing rods.

Furthermore, the reinforcing rods are of T-shaped structures, and a plurality of reinforcing rods are distributed on the side wall of the reinforcing plate in an array mode.

Furthermore, both the reinforcing plate and the reinforcing rod are made of steel materials.

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

the utility model discloses in, through last fiber cement board, the fireproof material layer that sets up, evaporate the aerated concrete sandwich layer, the sound insulation material layer and lower fiber cement board for the wallboard has better fire prevention sound insulation effect, and levels, and easy dress is repaiied, through evaporating reinforcing plate and the stiffener that presses the inboard setting of aerated concrete sandwich layer, makes the intensity of this wallboard high, is difficult for the fracture, and application range is wide, and the practicality is higher.

Drawings

FIG. 1 is a schematic view of an elevational cross-sectional structure of an autoclaved aerated concrete composite thermal insulation wallboard;

fig. 2 is a schematic view of an elevational structure of an autoclaved aerated concrete composite heat-insulating wall panel.

In the figure: 10. an upper fiber cement board; 11. a layer of fire-retardant material; 12. autoclaved aerated concrete core; 13. a layer of sound insulating material; 14. a lower fiber cement board; 15. a reinforcing plate; 16. a reinforcing rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

the autoclaved aerated concrete composite heat-insulation wallboard comprises an upper fiber cement board 10, a fireproof material layer 11, an autoclaved aerated concrete core layer 12, a sound insulation material layer 13 and a lower fiber cement board 14, wherein the lower fiber cement board 14 is covered with the sound insulation material layer 13, the sound insulation material layer 13 is covered with the autoclaved aerated concrete core layer 12, the autoclaved aerated concrete core layer 12 is covered with the fireproof material layer 11, and the fireproof material layer 11 is covered with the upper fiber cement board 10.

In addition, the upper surface of the lower fiber cement plate 14 is fixedly bonded with the lower surface of the sound insulation material layer 13, the upper surface of the sound insulation material layer 13 is fixedly bonded with the lower surface of the autoclaved aerated concrete core layer 12, the upper surface of the autoclaved aerated concrete core layer 12 is fixedly bonded with the lower surface of the fireproof material layer 11, and the upper surface of the fireproof material layer 11 is fixedly bonded with the lower surface of the upper fiber cement plate 10.

Wherein, evaporate and press aerated concrete core 12 inboard and be provided with reinforcing plate 15, be provided with a plurality of stiffeners 16 on the relative both sides outer wall of reinforcing plate 15.

Wherein, the stiffener 16 is a T-shaped structure, and a plurality of stiffeners 16 are distributed on the side wall of the stiffener 15 in an array manner.

Wherein, both the reinforcing plate 15 and the reinforcing rod 16 are made of steel materials.

The working principle is as follows: through last fiber cement board 10, the refractory material layer 11 that sets up, evaporate pressure aerated concrete sandwich layer 12, sound-proof material layer 13 and lower fiber cement board 14 for the wallboard has better fire prevention sound insulation effect, and levels well, easily adorns and repaiies, through evaporating the reinforcing plate 15 and the stiffener 16 that evaporate the inboard setting of pressure aerated concrete sandwich layer 12, makes the intensity of this wallboard high, is difficult for the fracture.

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 various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an evaporate and press compound heat preservation wallboard of aerated concrete, includes fiber cement board (10), fire resistive material layer (11), evaporates and presses aerated concrete sandwich layer (12), sound insulating material layer (13) and lower fiber cement board (14), its characterized in that: the sound insulation material layer (13) covers the lower fiber cement plate (14), the autoclaved aerated concrete core layer (12) covers the sound insulation material layer (13), the fireproof material layer (11) covers the autoclaved aerated concrete core layer (12), and the upper fiber cement plate (10) covers the fireproof material layer (11).

2. The autoclaved aerated concrete composite thermal insulation wallboard as claimed in claim 1, characterized in that: the upper surface of the lower fiber cement plate (14) is fixedly bonded with the lower surface of the sound insulation material layer (13), the upper surface of the sound insulation material layer (13) is fixedly bonded with the lower surface of the autoclaved aerated concrete core layer (12), the upper surface of the autoclaved aerated concrete core layer (12) is fixedly bonded with the lower surface of the fireproof material layer (11), and the upper surface of the fireproof material layer (11) is fixedly bonded with the lower surface of the upper fiber cement plate (10).

3. The autoclaved aerated concrete composite heat-insulating wallboard as claimed in claim 1, characterized in that: the inner side of the autoclaved aerated concrete core layer (12) is provided with a reinforcing plate (15), and the outer walls of two opposite sides of the reinforcing plate (15) are provided with a plurality of reinforcing rods (16).

4. The autoclaved aerated concrete composite heat-insulating wallboard as claimed in claim 3, characterized in that: the reinforcing rods (16) are of T-shaped structures, and the reinforcing rods (16) are distributed on the side wall of the reinforcing plate (15) in an array mode.

5. The autoclaved aerated concrete composite heat-insulating wallboard as claimed in claim 3, characterized in that: the reinforcing plate (15) and the reinforcing rod (16) are both made of steel materials.