CN202108194U - Heat preservation wallboard with integrated fire protection and decoration functions for outer wall of building - Google Patents

Abstract

The utility model discloses an integrated heat-preservation wallboard for fire-proof decoration of building exterior walls, which is composed of a heat-preservation board (1) and a keel (2) fixed on the heat-preservation board (1), and the heat-preservation board (1) is composed of several The board body (3) is connected and constituted, the heat preservation board (1) is provided with a pre-embedded pendant, and the keel (2) is fixedly connected to the pre-embedded pendant (4) of the heat preservation board (1). The fireproof and decorative integrated thermal insulation wallboard for the building outer wall of the utility model has high fire resistance, high thermal insulation, high strength, no cracking, no broken, good water resistance, energy saving and environmental protection, beautiful interface, long life, high cost performance, etc. Features, and the insulation board has good heat preservation, waterproof and fireproof effects, is impermeable to cold, condensation, and water, and is durable, with a product life of more than 50 years.

Description

An integrated thermal insulation wallboard for fireproof decoration of building exterior walls

technical field

The utility model relates to a building wallboard, in particular to a building exterior wall fireproof decoration integrated thermal insulation wallboard. the

Background technique

At present, most of the exterior wall panels of buildings adopt a plugging structure, so there must be "cold bridges" that cannot be satisfied with the thermal insulation effect. In order to remove the "cold bridges", traditional thermal insulation methods must be used. Add thermal insulation board, so the work efficiency will be greatly reduced. In addition, the thermal insulation measures inside the wall panels are sandwiched with thermal insulation materials or single-layer whole-hearted treatment, so sandwiching thermal insulation materials can play a certain role in thermal insulation, but the construction cost Indeed, there is no great reduction. The single-layer snow-core structure has the same effect as the hollow brick. In order to keep it warm, insulation materials need to be added inside. The same will not greatly reduce the cost and effectively improve the efficiency. the

Utility model content

The purpose of the utility model is to provide an integrated thermal insulation wallboard for fireproof decoration of the outer wall of a building. the

The technical solution adopted by the utility model to achieve the above purpose is: an integrated thermal insulation wall panel for fireproof decoration of the outer wall of a building, which is composed of a thermal insulation panel (1) and a keel (2) fixed on the thermal insulation panel (1). The thermal insulation board (1) is composed of multiple connected board bodies (3), the thermal insulation board (1) is provided with a pre-embedded pendant, and the keel (2) is fixedly connected to the pendant of the thermal insulation board (1). the

Rock wool insulation strips are provided between the connection joints of the plurality of board bodies (3) of the insulation board (1), and elastic waterproof glue is provided on the outer edge of the connection joints. the

The pre-embedded hanger is a hot-dip galvanized steel plate. the

The keel (2) is a hot-dip galvanized cold-drawn square tube. the

The utility model integrated fireproof and decorative thermal insulation wallboard for building exterior walls has the characteristics of high fire resistance, high thermal insulation, high strength, no cracking, no breakage, good water resistance, energy saving and environmental protection, beautiful interface, long life, and high cost performance. Moreover, the thermal insulation board has good thermal insulation, waterproof and fireproof effects, and is impermeable to cold, condensation, and water. It is firm and durable. The product life span exceeds 50 years, which is the same life as the building, saving later maintenance. The wall surface can be made according to user requirements Decorative surface layers of various styles and colors, such as: ordinary paint, metallic paint, real stone paint and imitation tiles, imitation marble, imitation aluminum-plastic panels, etc., reduce procedures, save manpower and material resources, and have no construction waste. the

Description of drawings

Fig. 1 is a structural diagram of the integrated thermal insulation wallboard for fireproof decoration of building exterior walls of the present utility model. the

Fig. 2 is a connection diagram of the integrated thermal insulation wall panel keel and embedded pendant of the building exterior wall fireproof decoration of the utility model. the

In the figure: 1. Insulation board; 2. Keel; 3. Board body; 4. Embedded pendant. the

Detailed ways

As shown in Figures 1 and 2, the integrated thermal insulation wall panel for fireproof decoration of building exterior walls of the present utility model is composed of a thermal insulation panel 1 and a keel 2 fixed on the thermal insulation panel 1, and the thermal insulation panel 1 is connected by a plurality of panels 3 The thermal insulation board 1 is provided with a pre-embedded pendant, the keel 2 is fixedly connected to the pre-embedded pendant 4 of the thermal insulation board 1, and rock wool insulation strips are provided between the joints of the multiple board bodies 3 of the thermal insulation board 1, and the joints The outer edge is equipped with elastic waterproof glue, the pre-embedded pendant 4 is a hot-dip galvanized steel plate, the keel 2 is a hot-dip galvanized cold-drawn square tube, and the insulation board 1 is formed by the keel 2 and the wall. Resistance + thermal resistance of air interlayer + thermal resistance of inorganic insulation board ≥ 2 ㎡ k/w, insulation board 1 is made of hot-dip galvanized steel embedded parts, keel and wall are closely connected, and the strength of the outer high-strength cement fiber board is ≥ C30mpa. The bulk density of the board is ≤300kg/m3, and the weight of a single board is ≤27kg, which is 1/2 the weight of marble. The product interface can be used as a decorative surface layer according to user requirements, such as paint, imitation tiles, imitation stone, etc., heat transfer coefficient of insulation board ≤0.75 W/㎡K, number of times of impact resistance ≥5 times, foam cement strength=0.43mpa, wind pressure resistance of a single block meets the design requirements, hanging force ≥1000N, 8mm gaps are reserved between insulation boards, and rock wool is used between the gaps Insulation strip, weather-resistant elastic waterproof glue is applied on the outer edge of the seam to ensure the requirements of heat preservation and waterproof. The thermal resistance of the hollow brick wall in the upper leaf, the overall thermal resistance exceeds 2㎡·k/w, the bulk density of the insulation wall board is only 1/8 of the marble board, and the weight per square meter is ≤ 1/2 or 1/3 of the marble board, so it is safe High performance, meeting the standards for high-rise buildings. the

Claims (4)

1. An integrated thermal insulation wallboard for fireproofing and decoration of the exterior wall of a building, characterized in that it is composed of a thermal insulation board (1) and a keel (2) fixed on the thermal insulation board (1), and the thermal insulation board (1) is composed of multiple The two boards (3) are connected, the heat preservation board (1) is provided with a pre-embedded pendant, and the keel (2) is fixedly connected to the pre-embedded pendant (4) of the heat preservation board (1). 2. An integrated thermal insulation wallboard for fireproofing and decoration of building exterior walls according to claim 1, characterized in that: rock wool insulation strips are provided between the joints of the multiple boards (3) of the insulation board (1), and the connection Elastic waterproof glue on seamed outer edges. 3. The fireproof and decorative integrated thermal insulation wallboard for exterior walls of buildings according to claim 1, characterized in that: the pre-embedded pendant (4) is a hot-dip galvanized steel plate. 4. The fire-proof and decorative integrated thermal insulation wallboard for exterior walls of buildings according to claim 1, characterized in that: the keel (2) is a hot-dip galvanized cold-drawn square tube.

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