CN211973919U - Building wall module and movable house with same - Google Patents

Abstract

The utility model discloses a building wall module and have its movable dwelling. The building wall module comprises a truss type steel structure, an inner layer and an outer layer, wherein the inner layer, the truss type steel structure and the outer layer are assembled in a stacked mode in sequence. Wherein the inner layer comprises at least one of an inner wall keel frame layer and an inner wall decorative plate layer. The outer layer comprises at least one of an outer wall waterproof layer, an outer wall heat insulation layer and an outer wall decorative plate layer. According to the utility model discloses a building wall module can shorten the construction period of mobile home, improves the efficiency of construction. And can satisfy the requirement of different building spaces to the wall body, make building wall body module have high enough intensity to improve the security of building.

Description

Building wall module and movable house with same

Technical Field

The utility model relates to the technical field of machinery, concretely relates to building wall module to and have this building wall module's movable dwelling.

Background

As an existing portable house is modified from a conventional container, the construction process usually includes welding a steel frame and then finishing the inside and outside of the steel frame, which is generally box-shaped. Due to the limitation of the integral structure, the interior and exterior decoration can only be carried out on a construction site, a large amount of manual labor is needed, and the pollution is easily caused; and because of the limitation of the construction process, the flow time is longer, and the production efficiency is lower. On the other hand, the bearing capacity of the traditional container is not matched with the design requirement of a building body, so that the existing movable house also has the problem of insufficient structural strength. In addition, the wall structure of the movable house reformed by the traditional container is single, and the diversified demands for different spaces cannot be met.

Therefore, it is desirable to provide a building wall module and a mobile home having the same, which at least partially solve the above problems.

SUMMERY OF THE UTILITY MODEL

In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The inventive content does not imply any attempt to define the essential features and essential features of the claimed solution, nor is it implied to be intended to define the scope of the claimed solution.

For at least partly solve above-mentioned problem, the utility model discloses a building wall module, building wall module includes truss-like steel construction, inlayer and skin, inlayer, truss-like steel construction, skin assemble with superposing in proper order, wherein the inlayer includes at least one in interior wall dragon skeleton layer, the interior wall decoration sheet layer, the skin includes at least one in outer wall waterproof layer, outer wall heat preservation, the outer wall decoration sheet layer.

Preferably, the truss-like steel construction includes the stand, draws support, cladding fossil fragments, Z type support and angle steel to one side, the stand sets up along vertical direction, draw to one side to support the slope in the stand sets up and is connected to the tip of stand, cladding fossil fragments perpendicular to the stand set up and with the stand is connected, the Z type support is fixed extremely cladding fossil fragments, the angle steel is connected to draw to one side and support.

Preferably, interior wall keel frame layer structure is light steel keel frame, including vertical keel, world keel and run-through fossil fragments, vertical keel sets up along vertical direction, world keel sets up and is connected to along the horizontal direction the tip of vertical keel, run-through fossil fragments along the horizontal direction setting and with vertical keel connects.

Preferably, interior wall keel frame layer is connected the truss-like steel construction to wherein be provided with water and electricity spool pre-buried, switch magazine is pre-buried, furniture is pre-buried in at least one.

Preferably, the inner wall decorative panel layer includes a fire-retardant gypsum board fixed to the inner wall keel frame layer, and in which an opening for passing a water supply electric wire pipe is provided.

Preferably, the outer wall insulation comprises insulation panels secured to the truss steel structure and a plurality of the insulation panels are spaced apart by the Z-shaped supports.

Preferably, a sealing member is arranged at a joint between every two of the heat insulation boards, and the sealing member comprises a sealing adhesive and/or a self-adhesive tape.

Preferably, the outer wall waterproof layer includes tarpaulin, wire net and fastener, the tarpaulin is followed the surface setting of truss-like steel construction, the wire net covers the tarpaulin and presses on the tarpaulin, the fastener precoating is sealed glue and will the wire net is fixed to the tarpaulin.

According to the utility model discloses a building wall module has the changeable layered structure of combination, consequently has the flexibility in design and manufacturing, can satisfy the requirement of different building spaces to the wall body. Through setting up the truss-like steel construction into the basis, make building wall module have enough high intensity to improve the security of building. By selecting different materials for each layer, the heat insulation performance, the waterproof performance, the fireproof performance, the sound insulation performance and other characteristics of the building can be realized. Most importantly, the building wall modules are prefabricated through a layered structure, the workload can be transferred to a workshop from a construction site to the greatest extent, manual operation is converted into assembly line operation, the construction period is shortened, and the construction efficiency is improved. Meanwhile, the method also has the advantages of reducing environmental pollution and reducing construction operation space.

The utility model also discloses a mobile home, it includes as above building wall module.

According to the utility model discloses a mobile home can assemble building wall module in order to adapt to different building spaces in a flexible way. And the construction period can be shortened in the construction process, the construction efficiency is improved, and the environmental pollution is reduced.

Drawings

The following drawings of the embodiments of the present invention are provided as a part of the present invention for understanding the present invention. There are shown in the drawings, embodiments and descriptions thereof, which are used to explain the principles of the invention. In the drawings, there is shown in the drawings,

fig. 1 is a front view of a truss-like steel structure according to an embodiment of the present invention;

3 FIG. 3 2 3 is 3 a 3 sectional 3 view 3 of 3 the 3 truss 3- 3 type 3 steel 3 structure 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 31 3; 3

FIG. 3 is a sectional view of the truss-type steel structure taken along line B-B of FIG. 1;

FIG. 4 is a cross-sectional view of a column of the truss-like steel structure shown in FIG. 1;

FIG. 5 is a cross-sectional view of the diagonal bracing of the truss-like steel structure shown in FIG. 1;

FIG. 6 is a cross-sectional view of a faced keel of the truss steel structure shown in FIG. 1;

FIG. 7 is a cross-sectional view of the Z-bracing of the truss-like steel structure shown in FIG. 1;

FIG. 8 is a sectional view of an angle iron of the truss type steel structure shown in FIG. 1;

fig. 9 is a partial enlarged view at C in fig. 1;

fig. 10 is a front view of an interior wall keel frame layer according to an embodiment of the invention;

fig. 11 is a front view illustrating the connection of a trussed steel structure to an interior wall keel frame according to an embodiment of the present invention;

FIG. 12 is a sectional view taken along line D-D of FIG. 11 showing the connection of the truss type steel structure to the inner wall keel frame layer;

FIG. 13 is a sectional view taken along line E-E of FIG. 11 showing the connection of the truss type steel structure to the inner wall keel frame layer;

FIG. 14 is a sectional view taken along line F-F of FIG. 11 showing the connection of the truss type steel structure to the inner wall keel frame layer;

fig. 15 is a front view of an insulation board of an exterior wall insulation layer of a building wall module according to an embodiment of the present invention;

fig. 16 is a schematic view showing a fixing manner of the insulation board shown in fig. 15.

Fig. 17 is a schematic view of an assembly of building wall modules according to an embodiment of the present invention;

FIG. 18 is a schematic cross-sectional view of the assembly of building wall modules taken along line G-G of FIG. 1;

fig. 19 is a schematic view of a horizontally oriented layered construction of a building wall module according to a first embodiment of the present invention;

fig. 20 is a schematic view of a horizontally oriented layered construction of a building wall module according to a second embodiment of the present invention;

fig. 21 is a schematic view of a vertically oriented layered construction of a building wall module according to a second embodiment of the present invention;

fig. 22 is a schematic view of a horizontally oriented layered construction of a building wall module according to a third embodiment of the present invention; and

fig. 23 is a schematic view of a horizontal layered construction of a building wall module according to a fourth embodiment of the invention.

Description of reference numerals:

1. building wall module

10. Truss type steel structure

11. Upright post

12. Diagonal bracing

13. Cladding keel

Z-shaped support

15. Angle steel

20. Inner wall dragon skeleton layer

21. Pre-buried

22. Galvanized angle iron

30. Outer wall heat-insulating layer

31. Heat insulation board

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that embodiments of the invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring embodiments of the present invention.

In the following description, a detailed structure will be presented for a thorough understanding of embodiments of the invention. It is apparent that the implementation of the embodiments of the present invention is not limited to the specific details familiar to those skilled in the art.

The utility model discloses a building wall module 1, this building wall module 1 have the layer-stepping structure, are convenient for on the one hand alternate the structural style as required to adapt to different building space's condition, on the other hand can accomplish the manufacturing in advance in the workshop, then transport to the job site and assemble, in order to improve the efficiency of construction. The building wall module 1 of the present invention will be described in detail with reference to fig. 1 to 23.

According to the utility model discloses a building wall module 1 includes truss-like steel construction 10, inlayer and skin. The truss steel structure 10 bears and transmits the acting force, provides reliable structural strength for the building wall module 1, and is a foundation for the superposition of the inner layer and the outer layer. The inner layer comprises at least one of an inner wall keel frame layer 20 and an inner wall decorative plate layer. The outer layer comprises at least one of an outer wall waterproof layer, an outer wall heat-insulating layer 30 and an outer wall decorative plate layer. The inner layer, the truss-like steel structure 10 and the outer layer are sequentially stacked and assembled to form various forms of building wall modules 1. It is to be understood that the inner and outer layers are referred to herein with respect to a particular building space.

As shown in fig. 1 to 9, the truss-type steel structure 10 includes a column 11, a diagonal bracing 12, a cladding keel 13, a Z-shaped bracing 14, and an angle steel 15. As shown in fig. 1-3, the truss-like steel structure 10 is shown connected to a roof structure, a floor structure, and other components. Wherein the upright 11 is arranged in a vertical direction. The diagonal braces 12 are disposed obliquely to the vertical posts 11 and connected to the ends of the vertical posts 11. The facing keels 13 are arranged perpendicular to the uprights 11 and are connected to the uprights 11, for example two adjacent uprights 11 in the illustrated embodiment in a horizontal direction. Z-shaped braces 14 are fixed to the cladding keel 13 for connection to other levels of the building wall module 1. The angle 15 is arranged substantially horizontally and is connected to the diagonal bracing 12. The above components are connected and fixed by welding or other methods or fasteners such as bolts, etc. to form the truss-like steel structure 10 with certain strength and stability. The truss-type steel structure 10 may be constructed as a steel skeleton or a light steel keel skeleton, etc., according to various requirements for load-bearing capacity, self-weight, etc.

In one embodiment, as shown in fig. 4, the cross-sectional shape of the upright 11 is substantially a hollow rounded rectangle, i.e. the upright 11 may be configured as a square tube with better structural stability when loaded. As shown in fig. 5, the cross-sectional shape of the diagonal braces 12 is substantially a hollow rounded rectangle, i.e. the diagonal braces 12 can also be constructed as a square tube, which has better structural stability during loading. As shown in fig. 6, the cross-sectional shape of the cladding keel 13 is substantially U-shaped, i.e. the cladding keel 13 may be configured as a U-shaped steel or channel steel. In particular, it has shorter flange plates and longer webs to increase the surface area in the vertical direction, thereby improving the load-bearing capacity of the truss-like steel structure 10 in the direction perpendicular to the surface thereof. As shown in fig. 7, the cross-sectional shape of the Z-shaped support 14 is substantially zigzag. As shown in fig. 8, the angle 15 has a substantially square cross-sectional shape.

Fig. 9 is a partially enlarged view at C in fig. 1, showing in detail the positional relationship between the respective components. For example, the illustrated upright post 11, diagonal braces 12, facing keels 13, and angle iron 15 are connected by assembly welding, the diagonal braces 12 are connected at the ends of the upright post 11, the facing keels 13 are indirectly connected to the upright post 11 by the diagonal braces 12, and the angle iron 15 is connected at the ends to the diagonal braces 12. Hanging holes may also be provided in the truss-like steel structure 10 for easy handling and transportation. However, the truss-type steel structure 10 may be any combination of the above-mentioned profiles, arrangements and connection forms according to actual requirements, and is not limited to this embodiment.

Preferably, the inner wall keel frame layer 20 is constructed as a light steel keel frame, which has high strength and good flatness, and is low in density and light in weight. As shown in fig. 10, the inner wall keel frame layer 20 includes a vertical keel, a ceiling keel and a through keel. The mullion is arranged along the vertical direction. The ceiling keel is disposed in a horizontal direction and is connected to an end of the vertical keel. The through keel is also horizontally disposed, vertically spaced from the top and bottom keels, and connected to the vertical keels.

Preferably, the inner wall keel frame layer 20 is connected to the truss steel structure 10, thereby further improving the strength of the building wall module 1. And, as shown in the figure, be provided with in interior wall dragon skeleton layer 20 in water and electricity spool pre-buried, switch magazine pre-buried, furniture pre-buried at least one, through accomplish above-mentioned pre-buried 21 in the manufacturing phase to avoid the reworking in the later stage construction. This enhances the functionality of the building wall module 1 and reduces the work load of the site construction.

Preferably, after the inner wall keel frame layer 20 is manufactured, an insulation material, such as rock wool, a foaming material, or the like, may be filled in a suitable position. Similarly, the truss-type steel structure 10 may be filled with thermal insulation material, so as to achieve the thermal insulation function of the building. And, heat preservation materials such as rock wool also can play certain fire prevention fire-retardant effect, promote the security of building wall module 1.

Preferably, as shown in fig. 11 to 14, the connection between the truss type steel structure 10 and the inner wall keel frame layer 20 is shown. In one embodiment, the cladding keels 13 and/or through keels in the inner wall keel frame layer 20 are connected to the columns 11 and/or diagonal braces 12 in the truss-like steel structure 10 by galvanized angle iron 22. In fig. 12 and 13, since the upright post 11 and the diagonal braces 12 may have substantially the same sectional shape, the connection of the galvanized angle iron 22 with the upright post 11 and the diagonal braces 12 may be substantially the same, making the connection form simpler and easier to process. In addition, because the galvanized angle iron 22 has a plating layer, the corrosion resistance and the durability are good, so that the connection between the truss type steel structure 10 and the inner wall keel frame layer 20 is reliable. In fig. 14, the ceiling keels or other portions of the inner wall keel frame layer 20 are also connected to the truss-like steel structure 10 by connectors such as self-tapping screws and/or self-tapping self-drilling screws.

Preferably, the interior wall decorative cover sheet comprises fire-retardant gypsum board. The fireproof gypsum board has certain sound insulation, fireproof effect and decoration effect, is suitable for being used as an inner wall surface material, and can be made into an inner wall decoration board layer by other suitable materials. The fire-retardant gypsum board is fixed to the inner wall keel frame layer 20, and is provided therein with openings for passing water supply electric pipes. In particular, when secured to the inner wall keel frame layer 20, the openings in the inner wall trim panel layer are located at positions corresponding to the water and electrical conduit pre-embedding 21 in the inner wall keel frame to facilitate connection between the two layers. In one embodiment, the interior wall trim panel layer comprises a double layer of fire retardant gypsum board. Specifically, the first layer of fire-resistant gypsum board is secured to the inner wall dragon skeleton layer 20 using a connector such as a screw, and the second layer of fire-resistant gypsum board is secured to the inner wall dragon skeleton layer 20 through the first layer of fire-resistant gypsum board using a connector such as a screw. Thus, the fireproof and flame-retardant capability of the interior wall decorative plate layer can be further improved. In an embodiment not shown, the interior wall decorative cover sheet may also include other various materials according to the construction space, such as waterproof gypsum board having good waterproof property, europa board having superior environmental protection and stability, and tiles, etc.

Preferably, as shown in fig. 15, the outer wall insulation 30 includes an insulation board 31, and the insulation board 31 is fixed to the truss type steel structure 10. Opposite to the arrangement of the inner wall keel frame layer 20, the outer wall insulation board 31 is arranged on the side of the truss-type steel structure 10 opposite to the inner wall keel frame layer 20. In the present embodiment, the heat insulating plate 31 is a phenolic plate, and has a heat insulating function and a fireproof function, but the heat insulating plate 31 may be made of other materials commonly used.

Fig. 16 shows details of the fixing manner of the insulation board 31. It will be appreciated that the exterior wall insulation 30 is typically provided with a plurality of insulation panels 31. In the illustrated embodiment, a plurality of insulation boards 31 each having a long bar shape are arranged in a horizontal direction, and the plurality of insulation boards 31 are spaced apart by the Z-shaped supports 14. Specifically, as described above, the Z-shaped brace 14 is fixed to the surface of the truss-type steel structure 10 by a connector such as a screw. As shown in fig. 16, the Z-shaped brace 14 has a horizontal section and an extending section asymmetrically disposed at both sides of the horizontal section, wherein the extending section above the horizontal section is fixed to the truss-type steel structure 10, and the extending section below the horizontal section is spaced apart from the truss-type steel structure 10 and forms a free end. The extensions are shown as being substantially parallel to the surface of the truss-like steel structure 10. An insulation board 31 is embedded in the vertical direction from the lower part of the horizontal section of the Z-shaped support 14, and the extension section of the lower part limits the movement of the insulation board 31 along the direction vertical to the surface of the truss type steel structure 10. It will be appreciated that a plurality of Z-shaped supports 14 and a plurality of insulation panels 31 are thus provided in the vertical direction, each insulation panel 31 being restrained at its top by the lower extension of the adjacent Z-shaped support 14. Thereby, the outer wall insulation 30 is reliably fixed to the truss type steel structure 10.

Preferably, a sealing member is disposed at a joint between each two of the plurality of insulation boards 31, and the sealing member includes a sealing adhesive and/or a self-adhesive tape. In the embodiment shown in fig. 16, a fire-blocking glue (or other sealant) is applied to the area where the thermal insulation plate 31 is in contact with the Z-shaped support 14 and exposed to the air. Further, an aluminum foil self-adhesive tape is attached to the outside of the fire-proof glue (or other sealant) to cover the insulation board 31 where it meets the lower extension of the Z-shaped support 14. Therefore, at least two seals can be formed to improve the sealing property, prevent the inner part from being corroded and the like to lose efficacy and enhance the heat preservation effect.

Preferably, the outer wall waterproof layer comprises a waterproof cloth, a steel wire mesh and a fastener. The tarpaulin is disposed along the surface of the truss-type steel structure 10, for example, the whole tarpaulin covers the surface of the truss-type steel structure 10 integrally, or a plurality of tarpaulins covers the surface of the truss-type steel structure 10 in a pieced manner. Further, the steel mesh covers and presses against the tarpaulin and is fixed to the tarpaulin using fasteners. In particular, fasteners such as screws may be pre-coated with a sealant at locations such as the tip or inside the head to more securely fix the wire mesh to the tarpaulin, or to the truss-like steel structure 10 along with the tarpaulin.

Preferably, the exterior wall decorative ply includes cladding. The hanging plate has simple structure and is convenient to install, thereby being capable of being installed on a construction site. The cladding plate has certain self-cleaning capability and decorative effect, thus being suitable for being used as an outer wall material.

Fig. 17 and 18 show a schematic view of the general assembly of a building wall module 1 according to an embodiment of the invention. After the prefabrication of the building wall module 1 with the truss steel structure 10, the inner layer and the outer layer in a workshop is completed, the building wall module 1 can be transported to a construction site for further assembly. For example, the building wall module 1 is shown assembled with the top and bottom structures by welding. In an embodiment not shown, the building wall module 1 can also be assembled with another building wall module 1 or other components by means of a connection, such as a bolt connection. In one embodiment shown in fig. 18, the truss-type steel structure 10 is fully welded to other components, for example, three-side full-welding is performed on the joints between the columns 11 of the truss-type steel structure 10 and other components. This improves the strength of the connection and provides good sealing. The above-described field assembly process does not involve the connection between the inner and/or outer layer and the truss-like steel structure 10. That is to say, according to the utility model discloses a construction wall module 1 has reduced job site's work load to the reduction of erection time, raises the efficiency.

As before, according to the utility model discloses a building wall module 1 can include six laminar structures, truss-like steel construction 10, interior wall dragon casing ply 20, interior wall decorative sheet layer, outer wall waterproof layer promptly. An outer wall heat-insulating layer 30 and an outer wall decorative plate layer. Since both the inner and outer layers can be constructed as a combination of one or more layers, the building wall module 1 according to the present invention can have a variable structure adapted to the needs of different situations. The layered construction of the building wall module 1 according to different embodiments will be described in detail below, taking as an example an application in integrated buildings.

As shown in fig. 19, in a first embodiment of the invention, a building wall module 1 for building exterior walls is provided, wherein the truss steel structure 10 is constructed as a steel skeleton (preferably about 50mm thick) internally filled with Polyisocyanurate (PIR) foam. The inner layer part is inwards sequentially provided with: a light steel keel frame (preferably about 50mm thick and filled with PIR foam material), a first layer of fire-retardant gypsum board (preferably about 15mm thick), a moisture-proof and vapor-proof membrane, and a second layer of fire-retardant gypsum board (preferably about 15mm thick). The moisture-proof and steam-proof membrane is a breathing membrane and can enhance the water tightness and air tightness of the building. The outer layer part outwards sets gradually as: aluminum film, phenolic plate (preferably about 100mm thick), clad with plates. The hanging plate can be prefabricated and installed on a construction site. The building wall module 1 can meet higher strength requirements, has good sealing property and heat insulation property and certain aesthetic degree, and is suitable for building outer walls.

In a second embodiment of the invention, as shown in fig. 20 and 21, a building wall module 1 for building public walls is provided, wherein the truss steel structure 10 is constructed as a steel skeleton (preferably about 50mm thick), internally filled with rock wool. The inner layer part is inwards sequentially provided with: a light steel keel frame (preferably about 50mm thick, with rock wool filled inside), a first layer of fire-resistant gypsum board (preferably about 15mm thick), a moisture-and vapor-barrier membrane, and a second layer of fire-resistant gypsum board (preferably about 15mm thick). The outer layer part outwards sets gradually as: tarpaulins, steel mesh (preferably about 1.5mm thick). Such a building wall module 1 can satisfy a high strength requirement and is excellent in waterproofness, and thus is suitable for use in a building public wall.

As shown in fig. 22, in a third embodiment of the present invention, there is provided a building wall module 1 for a building toilet partition, in which a truss-type steel structure 10 is constructed as a light steel keel frame (preferably about 75mm thick), and rock wool is filled therein. The inner layer part is inwards sequentially provided with: eurycoma board (preferably about 15mm thick), waterproof gypsum board (preferably about 12mm thick), waterproof coating systems (waterproof mortar, etc.), ceramic tiles. The outer layer part is set as follows: thistle board (preferably about 12mm thick). The paper-surface gypsum board is one of decorative boards, and has light weight and simple construction method. Such building wall module 1 can satisfy the intensity requirement, and waterproof nature is good and the wall body is frivolous simultaneously, consequently is fit for being used for building bathroom partition wall.

As shown in fig. 23, in a fourth embodiment of the present invention, a building wall module 1 for building bedroom partition is provided, wherein the truss steel structure 10 is constructed as a light steel keel frame (preferably about 75mm thick) internally filled with rock wool. The inner layer part is inwards sequentially provided with: a first layer of fire-retardant gypsum board (preferably about 15mm thick) and a second layer of fire-retardant gypsum board (preferably about 15mm thick). The outer layer part outwards sets gradually as: a first layer of fire-retardant gypsum board (preferably about 15mm thick) and a second layer of fire-retardant gypsum board (preferably about 15mm thick). Such building wall module 1 can satisfy the intensity requirement, gives sound insulation, keeps warm simultaneously well and the wall body is frivolous, consequently is fit for being used for building bedroom partition wall.

The above embodiments are merely examples of the present invention, and specific numerical values thereof are merely for reference and do not limit the present invention.

According to the utility model discloses a building wall module 1 has the changeable layered structure of combination, consequently has the flexibility in design and manufacturing, can satisfy the requirement of different building spaces to the wall body. By setting the truss-like steel structure 10 as a foundation, the building wall module 1 has a sufficiently high strength, thereby improving the safety of the building. By selecting different materials for each layer, the heat insulation performance, the waterproof performance, the fireproof performance, the sound insulation performance and other characteristics of the building can be realized. Above all, the building wall module 1 is prefabricated through a layered structure, the workload can be transferred to a workshop from a construction site to the greatest extent, manual operation is changed into flow line operation, the construction period is shortened, and the construction efficiency is improved. Meanwhile, the method also has the advantages of reducing environmental pollution and reducing construction operation space.

The utility model also discloses a mobile home, it includes as above building wall module 1. Such a mobile home allows flexible assembly of building wall modules 1 to suit different building spaces. And the construction period can be shortened in the construction process, the construction efficiency is improved, and the environmental pollution is reduced.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Terms such as "disposed" and the like, as used herein, may refer to one element being directly attached to another element or one element being attached to another element through intervening elements. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.

The present invention has been described in terms of the above embodiments, but it is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments. It will be appreciated by those skilled in the art that many more modifications and variations are possible in light of the above teaching and are intended to be included within the scope of the invention.

Claims (9)

1. The utility model provides a building wall module, its characterized in that, building wall module includes truss-like steel construction, inlayer and skin, inlayer, truss-like steel construction, skin assemble with superposing in proper order, wherein the inlayer includes at least one in interior wall dragon skeleton layer, the interior wall decoration sheet layer, the skin includes at least one in outer wall waterproof layer, outer wall heat preservation, the outer wall decoration sheet layer.

2. The building wall module according to claim 1, wherein the truss-like steel structure includes a column, diagonal braces, a faced keel, Z-shaped braces, and angle steel, the column being disposed in a vertical direction, the diagonal braces being disposed oblique to the column and connected to ends of the column, the faced keel being disposed perpendicular to the column and connected with the column, the Z-shaped braces being fixed to the faced keel, and the angle steel being connected to the diagonal braces.

3. The building wall module according to claim 1, wherein the interior wall keel frame layer is constructed as a light steel keel frame including a mullion, a ceiling keel and a through keel, the mullion being disposed in a vertical direction, the ceiling keel being disposed in a horizontal direction and connected to an end of the mullion, the through keel being disposed in a horizontal direction and connected with the mullion.

4. The building wall module of claim 3, wherein the inner wall keel frame layer connects the truss steel structure, and wherein at least one of water and electricity conduit pre-embedding, switch cassette pre-embedding, furniture pre-embedding is provided.

5. The building wall module of claim 1, wherein the interior wall decorative wythe comprises fire-resistant gypsum board secured to the interior wall keel frame layer, and wherein an aperture is provided for passage of water supply wiring.

6. The building wall module of claim 2, wherein the exterior wall insulation comprises insulation boards secured to the truss steel structure and a plurality of the insulation boards are spaced apart by the Z-brace.

7. The building wall module according to claim 6, wherein a sealing member is provided at a joint between two of the plurality of insulation boards, the sealing member comprising a sealant and/or a self-adhesive tape.

8. The building wall module according to claim 1, wherein the exterior wall waterproof layer comprises a tarpaulin, a wire mesh and a fastener, the tarpaulin is disposed along a surface of the truss-like steel structure, the wire mesh covers the tarpaulin and presses against the tarpaulin, and the fastener is pre-coated with a sealant and fixes the wire mesh to the tarpaulin.

9. A portable housing including a building wall module according to any one of claims 1 to 8.

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