CN201896424U - Heat-preservation and decorative structure for wall body - Google Patents

Abstract

The utility model belongs to the technical field of heat preservation and decoration of exterior walls of buildings, in particular to a wall heat preservation and decoration structure, which includes a heat preservation decorative board, which is bonded to the surface of the wall by bonding mortar and fixed by screws. Connectors are arranged between the thermal insulation decorative panels, and installation grooves are arranged on the thermal insulation decorative panels, and the connectors are arranged in the installation grooves. Between the thermal insulation decorative panels, the inline connector is arranged between the two thermal insulation decorative panels, and the seam sealant between the thermal insulation decorative panels is sealed. The utility model is to bond the thermal insulation decorative panels on the outer surface of the wall, and It is fixed by screws, and there is a connecting piece between the screws and the thermal insulation decorative panels, and the joints between the thermal insulation decorative panels are sealed with sealant, and the thermal insulation decorative panels fixed on the outer surface of the wall play a role of thermal insulation and energy saving in the building At the same time, the thermal insulation decorative board decorates the outer surface of the wall.

Description

Wall insulation and decoration structure

Technical field:

The utility model belongs to the technical field of thermal insulation and decoration of exterior walls of buildings, in particular to a wall thermal insulation and decoration structure.

Background technique:

"Building energy conservation" has great potential and severe tasks. In the "Eleventh Five-Year Plan", the Ministry of Construction has taken energy-saving renovation of existing residential buildings as an important special implementation project, and pointed out that the northern region should combine heating system reforms, Structure and conditions of use, and research on various technologies for energy-saving renovation of external maintenance systems such as walls. In 2007, my country's building energy consumption accounted for 27.6% of the country's total energy consumption. Among the more than 40 billion square meters of residential building area in my country, high-energy buildings accounted for 95% of the total building area, and the heating energy consumption per unit building area is equivalent to the same climate. Under the conditions of developed countries about 3 times. With the acceleration of urbanization and the improvement of people's quality of life, the proportion of my country's building energy consumption will eventually rise to about 35%, and building energy consumption will surpass other industries such as industry, transportation, and agriculture to become the first in energy consumption. With the advancement of science and technology and the strengthening of the awareness of environmental energy conservation, the whole society has become more and more clear about building insulation materials. The state, relevant departments and local governments have formulated corresponding regulations on building energy conservation.

The existing wall insulation structures mainly include insulation boards and insulation mortars, such as pasted polystyrene boards, cast-in-place polystyrene boards, and polystyrene particle slurry. These wall insulation structures are energy-saving, constructive, safe and stable. Different properties: some have poor thermal insulation performance, some have high technical requirements and are difficult to construct, some have poor adhesion between the insulation layer and the base wall, some have poor safety performance such as fire prevention, and poor durability, etc. There is no such thing as yet. A wall thermal insulation structure and its construction method have the characteristics of good thermal insulation performance, simple construction, long service life and good safety performance, etc., and have comprehensive technical advantages. Therefore, the design of a simple and suitable for various building walls Body insulation structure is still a problem worth exploring.

Utility model content:

To sum up, in order to overcome the deficiencies of the existing technical problems, the utility model provides a wall thermal insulation decoration structure, which is bonded with thermal insulation decorative panels on the outer surface of the wall, and fixed by screws, and the screws are connected with the thermal insulation There are connectors between the decorative panels, and the joints between the thermal insulation decorative panels are sealed with sealant. The thermal insulation decorative panels fixed on the outer surface of the wall play the role of thermal insulation and energy saving in the building. At the same time, the thermal insulation decorative panels are also decorative Point the outer surface of the wall.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

A wall thermal insulation decoration structure, wherein: it includes a thermal insulation decorative board, the thermal insulation decorative board is bonded to the surface of the wall through adhesive mortar, and fixed by screws, and a connecting piece is arranged between the screw and the thermal insulation decorative board, and the thermal insulation decorative board An installation groove is arranged on the top, the connecting piece is arranged in the installation groove, and the seam sealant between the thermal insulation decorative panels is sealed.

Further, the connecting piece is a cross-shaped connecting piece or an inline-shaped connecting piece, the cross-shaped connecting piece is arranged between four thermal insulation decorative panels, and the inline-shaped connecting piece is arranged between two thermal insulation decorative panels.

Further, the thermal insulation decorative board includes a thermal insulation layer, the surface of the thermal insulation layer is bonded with a decorative layer, the decorative layer includes a decorative board and a sprayed layer, and the sprayed layer is coated on the surface of the decorative board.

Further, the sprayed layer is a fluorocarbon paint layer; or a real stone paint layer; or a latex paint layer.

Further, the decorative board is an inorganic resin board.

The beneficial effects of the utility model are:

1. The utility model is to bond the thermal insulation decorative board on the outer surface of the wall, and fix it by screws, and a connecting piece is arranged between the screw and the thermal insulation decorative board, and the seam between the thermal insulation decorative boards is sealed with a sealant, and through The thermal insulation decorative board fixed on the outer surface of the wall plays the role of thermal insulation and energy saving in the building, and at the same time, the thermal insulation decorative board decorates the outer surface of the wall.

2. The utility model has the advantages of simple structure, convenient construction, good thermal insulation performance, bonding and anchoring construction method, simplified construction process, convenient installation, and greatly shortened construction period.

3. The decorative board of this utility model adopts high-strength inorganic resin board composed of inorganic materials such as silicate, which will not burn; the flame-retardant ability of the insulation board reaches the E-class standard stipulated by the state.

4. The utility model has light weight and safety performance, and the board quality is only 5~8kg/㎡, which is far lighter than other curtain wall boards, which reduces the burden of construction and reduces safety hazards at the same time.

Description of drawings:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic left view of Fig. 1 of the present utility model.

Detailed ways:

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As shown in Fig. 1 and Fig. 2, a kind of wall thermal insulation decoration structure, it comprises thermal insulation decorative board 4, and thermal insulation decorative board 4 comprises thermal insulation layer 3, and the surface of thermal insulation layer 3 is bonded with decorative layer, and decorative layer comprises decorative board 4 and The sprayed layer 5, the decorative plate 4 is an inorganic resin plate, the sprayed layer 5 is coated on the surface of the decorative plate 4, and the sprayed layer 5 is a fluorocarbon paint layer; the thermal insulation decorative plate 4 is bonded to the surface of the wall body 1 through the bonding mortar 2, and It is fixed by screw 6, and a connecting piece is arranged between the screw 6 and the thermal insulation decorative plate 4. The thermal insulation decorative plate 4 is provided with a mounting groove 10, and the connecting piece is arranged in the mounting groove 10. The connecting piece is cross-shaped or straight, The cross-shaped connecting piece 9 is arranged between the four insulating decorative panels 4 , the inline connecting piece 7 is arranged between the two insulating decorative panels 4 , and the seam sealant 8 between the insulating decorative panels 4 is sealed.

During construction, the outer surface of the wall body 1 is cleaned, the prefabricated thermal insulation decorative board 4 is bonded to the surface of the wall body 1 through the bonding mortar 2, holes are punched at the joints of the four thermal insulation decorative boards 4, and the screws 6 are first connected with the After the cross-shaped connector 9 is put on, it is tightened in the drilled hole, the four long sides of the cross-shaped connector 9 are arranged in the installation groove 10 of the heat preservation board, and the four heat preservation decorative boards 4 are compressed; the same reason , fix the two adjacent thermal insulation decorative panels 4 on the surface of the wall 1 with a straight connector 7 and screws, and finally seal the joint between the thermal insulation decorative panel 4 and the thermal insulation decorative panel 4 with a sealant 8 , This method of bonding and screw fixing greatly simplifies the construction process, facilitates installation, and shortens the construction period.

The decorative board 4 of the utility model adopts high-strength inorganic resin board and will not burn; its thermal insulation and flame-retardant ability reach the E-class standard stipulated by the state, and it is light in weight, convenient for transportation, and can reduce the burden of construction and reduce safety. Hidden danger

The thermal insulation layer 3 of the thermal insulation decorative board 4 of the utility model is a polystyrene extruded board; or a phenolic foam board; or a polyurethane foam board; or a polyvinyl chloride foam board. The spray coating 5 of the present utility model can also be a real stone paint layer; or be a latex paint layer.

It should be noted that the above-mentioned embodiments are illustrations and not limitations to the technical solution of the utility model, equivalent replacements by those of ordinary skill in the art or other modifications made according to the prior art, as long as they do not exceed the technical solution of the utility model The idea and scope of the invention should be included in the scope of rights required by the utility model.

Claims (5)

1. A thermal insulation decoration structure for a wall, characterized in that it includes a thermal insulation decorative board (4), the thermal insulation decorative board (4) is bonded to the surface of the wall (1) by bonding mortar (2), and is screwed ( 6) Fixing, there is a connecting piece between the screw (6) and the thermal insulation decorative plate (4), the thermal insulation decorative plate (4) is provided with an installation groove (10), the connecting piece is set in the installation groove (10), and the thermal insulation decoration The joint sealant (8) seals between the panels (4). 2. The wall thermal insulation and decoration structure according to claim 1, characterized in that: the connecting piece is a cross-shaped connecting piece (9) or a straight-shaped connecting piece (7), and the cross-shaped connecting piece (9) It is arranged between four thermal insulation decorative panels (4), and the inline connector (7) is arranged between two thermal insulation decorative panels (4). 3. The wall thermal insulation and decoration structure according to claim 1, characterized in that: the thermal insulation decorative board (4) includes a thermal insulation layer (3), the surface of the thermal insulation layer (3) is bonded with a decorative layer, and the decorative layer includes The decorative plate (4) and the sprayed layer (5), the sprayed layer (5) is coated on the surface of the decorative plate (4). 4. The wall insulation and decoration structure according to claim 1, characterized in that: the sprayed layer (5) is a fluorocarbon paint layer; or a real stone paint layer; or a latex paint layer. 5. The wall thermal insulation and decoration structure according to claim 1, characterized in that: the decorative board (4) is an inorganic resin board.

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