Thermal insulation wall of steel structure building

Abstract

The utility model relates to a steel structure building thermal insulation wall which comprises a vertical wall beam, transverse wall beams are horizontally arranged on the front portion and the rear portion of the vertical wall beam, inner side profiling box-shaped plates are installed on the outer side of the vertical wall beam, the inner side profiling box-shaped plates are fixed to the transverse wall beams through self-tapping screws, a plurality of the inner side profiling box-shaped plates are vertically stacked, and the inner side profiling box-shaped plates are fixed to the transverse wall beams through self-tapping screws. The adjacent inner side profiling box-shaped plates are fixedly connected through a row of self-tapping screws, a first heat preservation layer is arranged on the outer side of each inner side profiling box-shaped plate, a second heat preservation layer is arranged on the inner side of each inner side profiling box-shaped plate, a cement fiberboard is arranged on the outer side of each first heat preservation layer, a vapor barrier layer is arranged on the outer side of each cement fiberboard, and the vapor barrier layer is arranged on the outer side of each first heat preservation layer. A plurality of transverse lining purlins are installed on the outer side of the vapor barrier, and metal contour plates are installed on the outer sides of the transverse lining purlins. The inner side profiling box-shaped plate is used in cooperation with rock wool and polyurethane for filling, a double-layer heat preservation structure is formed, the joints of the plates are tightly filled, and the phenomenon that the heat preservation effect is affected due to cavities is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure building technical field especially relates to a steel structure building heat preservation wall. BACKGROUND

[0002] Steel structure building refers to the steel material as the main structure material, adopts steel beam, steel column, steel plate and so on component, and is combined by welding, bolt connection and so on mode, and this kind of building form because its excellent mechanical property, economy and construction convenience, is widely used in various buildings, such as high-rise building, bridge, industrial plant and stadium and so on. Although steel structure building heat preservation technology has been relatively mature, but still has the following problems: the filling between heat preservation layer and steel structure is not dense, forms cavity, reduces the heat preservation effect;Plate joint improper handling, produces cold bridge. SUMMARY

[0003] The utility model aims at solving the insufficient of prior art, and provides a steel structure building heat preservation wall.

[0004] The utility model discloses a steel structure building heat preservation wall, including: vertical wall beam, the front and back horizontal of vertical wall beam is provided with horizontal wall beam, the outside of vertical wall beam installs inside pressure type box shape board, inside pressure type box shape board is fixed with self tapping screw on horizontal wall beam, a plurality of inside pressure type box shape board vertical stacking, adjacent inside pressure type box shape board between with a row self tapping screw fixed connection, the outside of inside pressure type box shape board is equipped with first heat preservation layer, the inside of inside pressure type box shape board is equipped with second heat preservation layer, the outside of first heat preservation layer is equipped with cement fiber board, the outside of cement fiber board is provided with steam barrier layer, steam barrier layer outside installs a plurality of horizontal lining purlin, the outside of horizontal lining purlin installs metal pressure type board.

[0005] Further, the end of the horizontal wall beam close to the inside is vertically installed with a plurality of vertical keels, the vertical keel is fixedly connected with the horizontal wall beam through an L-shaped connecting piece, a gypsum board is installed on the inside of the vertical keel, a decorative layer is arranged on the outside of the gypsum board, and the gypsum board is fixed on the vertical keel by automatic screws.

[0006] Further, the inside pressure type box shape board is covered with dustproof cloth.

[0007] Further, a first heat insulation gasket is installed between the vertical wall beam and the inside pressure type box shape board.

[0008] Further, a second heat insulation gasket is installed between the horizontal lining purlin and the metal pressure type board.

[0009] Further, a sealing strip is arranged between the adjacent inside pressure type box shape boards.

[0010] Further, the first thermal insulation layer is rock wool, and the second thermal insulation layer is polyurethane filling.

[0011] The utility model discloses the beneficial effect is: the utility model discloses the inside pressure type box -like board cooperation rock wool, polyurethane filling is used, forms double -deck thermal insulation structure, and the board joint is filled closely, prevents appearing the cavity and influences the thermal insulation effect. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is cross -section structure diagram of the utility model;

[0013] Fig. 2 It is overhead cross -section of the utility model;

[0014] Fig. 1 - vertical wall beam, 2 - horizontal wall beam, 3 - inside pressure type box -like board, 4 - first thermal insulation layer, 5 - second thermal insulation layer, 6 - cement fiber board, 7 - steam barrier layer, 8 - horizontal lining bracing, 9 - metal pressure type board, 10 - vertical keel, 11 - gypsum board, 12 - decorative layer, 13 - first heat insulation gasket, 14 - second heat insulation gasket, 15 - sealing strip;

[0015] The drawings in the utility model are all schematic diagrams, and the size does not represent actual size;

[0016] The following will be combined with the embodiment of the utility model and be described in detail with reference to the drawings. DETAILED DESCRIPTION

[0017] The utility model will be further explained below in connection with the drawings and examples:

[0018] As Figs. 1-2 Shown, a kind of steel structure building thermal insulation wall, comprising: vertical wall beam 1, the front and rear horizontal of the vertical wall beam 1 is provided with horizontal wall beam 2, the outside of the vertical wall beam 1 is equipped with inside pressure type box -like board 3, the inside pressure type box -like board 3 is fixed on the horizontal wall beam 2 with self-tapping screw, several inside pressure type box -like board 3 vertically stacks, adjacent inside pressure type box -like board 3 between is fixedly connected with a row of self-tapping screw, the outside of the inside pressure type box -like board 3 is equipped with first thermal insulation layer 4, the inside of the inside pressure type box -like board 3 is equipped with second thermal insulation layer 5, the outside of the first thermal insulation layer 4 is equipped with cement fiber board 6, the outside of the cement fiber board 6 is provided with steam barrier layer 7, the outside of the steam barrier layer 7 is equipped with several horizontal lining bracing 8, the outside of the horizontal lining bracing 8 is equipped with metal pressure type board 9.

[0019] The transverse wall beam 2 is vertically installed with a plurality of vertical keels 10 on the inner side of one end, the vertical keels 10 are fixedly connected with the transverse wall beam 2 through L-shaped connecting pieces, gypsum boards 11 are installed on the inner side of the vertical keels 10, and decorative layers 12 are arranged on the outer side of the gypsum boards 11.

[0020] The outer surface of the inner side compression box-shaped plate 3 is covered with dustproof cloth.

[0021] The first heat insulation gasket 13 is installed between the vertical wall beam 1 and the inner side compression box-shaped plate 3.

[0022] The second heat insulation gasket 14 is installed between the transverse lining brace 7 and the metal compression plate 8.

[0023] The sealing strips 15 are arranged between adjacent inner side compression box-shaped plates 3.

[0024] The first heat insulation layer 4 is rock wool, and the second heat insulation layer 5 is a polyurethane composite plate.

[0025] The use steps of the utility model are as follows: firstly, the steel structure frame is installed, the positions of the vertical wall beam 1 and the transverse wall beam 2 are corrected, and welding and fixing are carried out; the outer structure layer is constructed, the inner side compression box-shaped plate 3 and the cement fiber plate 6 are installed; the first heat insulation layer 4 is filled, the rock wool is embedded between the inner side compression box-shaped plate 3 and the cement fiber plate 6 after cutting, and the rock wool is dense and has no gap; the second heat insulation layer 5 is filled, the polyurethane is sprayed on the inner side of the inner side compression box-shaped plate 3, and the polyurethane is trimmed after curing; the vapor barrier layer 7 is laid, the film material lap width is greater than or equal to 100 mm, and the adhesive tape is sealed; the inner layer keel is installed: the vertical keel 10 is fixed with the transverse wall beam 2 through the L-shaped connecting piece and the bolt, and the equipment pipeline space is reserved; the inner and outer decorative panels and the facing materials are installed in sequence.

[0026] The utility model is described above in conjunction with the drawings, and obviously, the specific implementation of the utility model is not limited by the above mode, as long as various improvements are made by adopting the method concept and the technical scheme of the utility model, or the utility model is directly applied to other occasions without improvement, and all falls within the protection scope of the utility model.

Claims

1. A steel construction building thermal insulation wall, characterized in that, Include: Vertical wall beam (1), the front and back of the vertical wall beam (1) are horizontally provided with transverse wall beam (2), the outer side of the vertical wall beam (1) is installed with inner side compression box-shaped plate (3), the inner side compression box-shaped plate (3) is fixed on the transverse wall beam (2) with self-tapping screw, several inner side compression box-shaped plates (3) are vertically stacked, the adjacent inner side compression box-shaped plates (3) are fixedly connected with a row of self-tapping screws, the outer side of the inner side compression box-shaped plate (3) is provided with first thermal insulation layer (4), the inner side of the inner side compression box-shaped plate (3) is provided with second thermal insulation layer (5), the outer side of the first thermal insulation layer (4) is provided with cement fiber board (6), the outer side of the cement fiber board (6) is provided with vapor barrier layer (7), the vapor barrier layer (7) is installed with several transverse lining purlin (8) on the outer side, the outer side of the transverse lining purlin (8) is installed with metal compression plate (9).

2. A steel construction building thermal insulation wall according to claim 1, characterized in that, The inner side of the transverse wall beam (2) is vertically installed with several vertical keels (10), the vertical keel (10) is fixedly connected with the transverse wall beam (2) through L-shaped connecting piece, the inner side of the vertical keel (10) is installed with gypsum board (11), the outer side of the gypsum board (11) is provided with decorative layer (12), the gypsum board (11) is fixed on the vertical keel (10) with automatic screw.

3. The steel construction building thermal insulation wall according to claim 1, characterized in that, The outer surface of the inner side compression box-shaped plate (3) is covered with dustproof cloth.

4. The steel construction building thermal insulation wall according to claim 1, characterized in that, The first heat insulation gasket (13) is installed between the vertical wall beam (1) and the inner side compression box-shaped plate (3).

5. The steel construction building thermal insulation wall according to claim 1, characterized in that, The second heat insulation gasket (14) is installed between the transverse lining purlin (8) and the metal compression plate (9).

6. A steel construction building thermal insulation wall according to claim 1, characterized in that, The sealing strip (15) is arranged between the adjacent inner side compression box-shaped plates (3).

7. A steel construction building thermal insulation wall according to claim 1, characterized in that, The first thermal insulation layer (4) is rock wool, and the second thermal insulation layer (5) is polyurethane filling.

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