CN217480500U

CN217480500U - Heat preservation of staggered arrangement prevents hot wall

Info

Publication number: CN217480500U
Application number: CN202221443775.2U
Authority: CN
Inventors: 蔡国俊; 刘凯; 许斌; 史书航; 全有维
Original assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Current assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-09-23
Anticipated expiration: 2032-06-09

Abstract

The utility model provides a staggered arrangement's heat preservation prevents hot wall, including wall body basic unit, wall body basic unit is equipped with heat preservation, net cloth layer and finish coat from inside to outside in proper order, the heat preservation includes interior heated board and outer heated board, all be equipped with fire-retardant structure in interior heated board and the outer heated board, be equipped with the cavity between interior heated board and the outer heated board. The utility model discloses not only have high-efficient fire-proof ability, the construction is simple moreover, and is with low costs.

Description

Heat preservation of staggered arrangement prevents hot wall

Technical Field

The utility model relates to a prevent hot wall technical field, specifically a hot wall is prevented in heat preservation of dislocation arrangement.

Background

At present, China is the largest building market in the world, most of new buildings are high-energy-consumption buildings, and the building energy consumption ratio is continuously increased. At present, the economic society of China is developing towards the direction of low-carbon economy and environmental protection. In the building energy consumption statistics, the external wall loss is large, so that the optimization of the building construction technology and the reduction of the building energy consumption have important significance.

At present, the types of energy-saving materials for external heat preservation of buildings in China are more, and the main types are as follows: rock wool board, polystyrene foam plastic board, foaming cement, novel expanded perlite heat preservation system, polyphenyl granule heat preservation ground paste and the like, wherein the usage of polyphenyl board accounts for about 80%. The material is easy to cause quality problems of surface mortar cracking, falling, hollowing and the like, meanwhile, the fire resistance is poor, and other materials have poor heat insulation performance although the fire resistance is good.

Disclosure of Invention

To the above-mentioned prior art, the utility model provides a heat preservation of dislocation arrangement prevents hot wall.

The utility model provides a pair of staggered arrangement's heat preservation prevents hot wall, including wall body basic unit, wall body basic unit's the outside is equipped with heat preservation, net cloth layer and finish coat in proper order, the heat preservation includes interior heated board and outer heated board, all be equipped with fire-retardant structure in interior heated board and the outer heated board, be equipped with the cavity between interior heated board and the outer heated board.

Preferably, the flame-retardant structure comprises a plurality of filling holes, and the filling holes are provided with solid flame retardants.

Preferably, the filling holes are formed in one side, opposite to the inner insulation board and the outer insulation board, of the inner insulation board, and the filling holes in the inner insulation board and the filling holes in the outer insulation board are arranged in a staggered mode.

Preferably, heat preservation, net cloth layer and finish coat adhesive bonding connects in proper order, just net cloth layer, heat preservation and wall body basic unit are connected through fixed crab-bolt.

Preferably, the grid cloth layer is made of alkali-resistant GRC glass fiber grid cloth.

Preferably, the thickness of the cavity is 8-12 mm.

Preferably, the inner heat-insulation plate and the outer heat-insulation plate are both made of organic heat-insulation materials.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up fire-retardant structure in the heat preservation board, under the prerequisite of guaranteeing the heat preservation effect, can play the effect of blocking the burning things which may cause a fire disaster, can save insulation material simultaneously. In addition, double fireproof and sound insulation effects can be achieved through the arrangement of the cavity. The utility model discloses not only have high-efficient fire-proof ability, the construction is simple moreover, and is with low costs.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

In the figure: 1. a wall base layer; 2. a scrim layer; 3. a finishing layer; 4. an inner insulation board; 5. an outer insulation board; 6. a cavity; 7. filling the hole; 8. a solid flame retardant; 9. and (5) fixing an anchor bolt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

The utility model provides a heat preservation firewall with staggered arrangement, as shown in figure 1, comprises a wall body base layer 1, wherein the outer side end of the wall body base layer 1 is sequentially provided with a heat preservation layer, a grid cloth layer 2 and a finish coat layer 3, the heat preservation layer comprises an inner heat preservation plate 4 and an outer heat preservation plate 5, and the inner heat preservation plate 4 and the outer heat preservation plate 5 are both provided with flame retardant structures, so that the heat preservation effect is ensured, the fireproof performance can be improved, the materials are saved, and the low carbon and environmental protection effects are achieved; be equipped with cavity 6 between interior heated board 4 and the outer heated board 5, can play syllable-dividing effect when preventing fires.

In some embodiments, the flame retardant structure may include a number of filled holes 7, with solid flame retardants 8 distributed in the filled holes 7.

In some embodiments, the filling holes 7 can be uniformly arranged on the opposite side of the inner heat-insulating plate 4 and the outer heat-insulating plate 5, and the filling holes 7 on the inner heat-insulating plate 4 and the filling holes 7 on the outer heat-insulating plate 5 are arranged in a staggered manner and arranged alternately, so that the effect of thoroughly blocking fire sources can be effectively achieved.

In some embodiments, the heat insulation layer, the mesh fabric layer 2 and the finishing layer 3 are sequentially bonded and connected, and the mesh fabric layer 2, the heat insulation layer and the wall body base layer 1 are connected through the fixing anchor bolts 9, so as to enhance the firmness of the whole wall surface.

In some embodiments, the grid cloth layer 2 can be made of alkali-resistant GRC glass fiber grid cloth, and is corrosion-resistant and high-temperature-resistant, and can effectively avoid the whole surface tension shrinkage during plastering and the cracking caused by external force.

In some embodiments, the cavity 6 can be an air layer of 8-12mm, and the thickness of the range is easy to install the two-side heat insulation plate. For example, the thickness of the cavity 6 may be 8mm, 10mm or 12 mm.

In some embodiments, both the inner insulation board 4 and the outer insulation board 5 may be made of an organic insulation material, such as polystyrene foam.

The utility model discloses set up fire-retardant structure in the insulation board, under the prerequisite of guaranteeing the heat preservation effect, can play the effect of blocking the burning things which may cause a fire disaster, can save insulation material simultaneously. In addition, double fireproof and sound insulation effects can be achieved through the arrangement of the cavity 6. The utility model discloses not only have high-efficient fire-proof ability, the construction is simple moreover, and is with low costs.

The above is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings are directly or indirectly applied to other related technical fields, all the same principle is within the patent protection scope of the present invention.

Claims

1. The utility model provides a staggered arrangement's heat preservation prevents hot wall, a serial communication port, including wall body basic unit, wall body basic unit's the outside is equipped with heat preservation, net cloth layer and finish coat in proper order, the heat preservation includes interior heated board and outer heated board, all be equipped with fire-retardant structure in interior heated board and the outer heated board, be equipped with the cavity between interior heated board and the outer heated board.

2. The staggered thermal insulation firewall according to claim 1, wherein the flame retardant structure comprises a plurality of filling holes, and solid flame retardants are disposed in the filling holes.

3. The staggered thermal insulation firewall according to claim 2, wherein the filling holes are formed in the opposite sides of the inner thermal insulation board and the outer thermal insulation board, and the filling holes in the inner thermal insulation board and the filling holes in the outer thermal insulation board are staggered.

4. The staggered thermal insulation firewall according to any one of claims 1 to 3, wherein the thermal insulation layer, the mesh fabric layer and the facing layer are sequentially bonded and connected, and the mesh fabric layer, the thermal insulation layer and the wall base layer are connected through fixing anchors.

5. The staggered thermal insulation firewall according to any one of claims 1 to 3, wherein the grid cloth layer is made of alkali-resistant GRC glass fiber grid cloth.

6. A staggered thermal insulation firewall according to any one of claims 1 to 3, wherein the thickness of the cavity is 8-12 mm.

7. The staggered heat insulation firewall according to any one of claims 1 to 3, wherein the inner heat insulation board and the outer heat insulation board are both made of organic heat insulation materials.