CN111255147B - Composite building wall module, modular building wall, preparation method and application - Google Patents
Composite building wall module, modular building wall, preparation method and application Download PDFInfo
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- CN111255147B CN111255147B CN202010162556.6A CN202010162556A CN111255147B CN 111255147 B CN111255147 B CN 111255147B CN 202010162556 A CN202010162556 A CN 202010162556A CN 111255147 B CN111255147 B CN 111255147B
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
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- 239000011083 cement mortar Substances 0.000 claims abstract description 18
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
- E04C2/2885—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material with the insulating material being completely surrounded by, or embedded in, a stone-like material, e.g. the insulating material being discontinuous
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/88—Insulating elements for both heat and sound
- E04B1/90—Insulating elements for both heat and sound slab-shaped
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/296—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-material
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
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- Acoustics & Sound (AREA)
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Abstract
The invention discloses a composite material building wall module, a modular building wall, a preparation method and application, wherein the composite material building wall module sequentially comprises a cement mortar surface layer, a bonding reinforcing layer, a first heat-insulating layer, a first glass fiber reinforced composite board, a second heat-insulating layer and a second glass fiber reinforced composite board from one side to the other side; the first glass fiber reinforced composite board is provided with a plurality of reinforcing ribs, and the first heat-insulating layer is connected with the first glass fiber reinforced composite board through the reinforcing ribs; first fine reinforcing composite board of glass is connected through four at least light steel connecting pieces with the fine reinforcing composite board of second, one side of combined material building wall module sets up a light steel connecting piece at least, light steel connecting piece includes curb plate and a bottom plate of two parallels, one side of curb plate is connected with the bottom plate, a curb plate is connected with the fine reinforcing composite board of first glass, another curb plate is connected with the fine reinforcing composite board of second glass, two light steel connecting pieces set up to cooperate through the bottom plate and connect.
Description
Technical Field
The invention relates to the technical field of new materials and temporary buildings, in particular to a composite building wall module, a modular building wall, a preparation method and application.
Background
The information in this background section is only for enhancement of understanding of the general background of the invention and is not necessarily to be construed as an admission or any form of suggestion that this information forms the prior art that is already known to a person of ordinary skill in the art.
The temporary building refers to a building (structure) or other facilities which are temporarily built and used by units and individuals due to production and living needs, have simple structures and need to be dismantled within a specified period. Modular houses have begun to gradually come into the field of vision of people, so-called modular houses are formed by dividing components of houses into different functional modules, manufacturing the houses in factories by standardized, modular and generalized production, assembling the houses on site at any time and any place, and the whole process can be completed only by taking hours. The modularized integrated building completely subverts the traditional house construction and non-recyclable mode, can be simplified, can be used for returning to the ancient, can be used for living and entertainment, can be used for temporary buildings on remote islands, temporary buildings on mountain tops, residential areas reconstructed after disasters, buildings at rivers near inspection stations near rivers and areas unsuitable for traditional building construction, and the new material refers to some materials which are newly developed or are under development and have super-performance and have more excellent performance than the traditional materials. In recent years, new materials are more and more emphasized, the development of new material industry is also emphasized in China, the technology of the new materials is created through a series of research processes of physical research, material design, material processing, test evaluation and the like according to the will of people, the new materials can be made into wallboards to be applied to buildings, and the wallboards made of the existing new materials meet the building requirements in the aspects of water resistance, fire resistance and weather resistance. However, the inventor of the present invention found through research that the existing temporary building has the problems of poor waterproof and fireproof performance, low strength, poor sound insulation effect, high labor intensity of assembly, difficult later disassembly, etc.
Disclosure of Invention
In order to solve the defects of the prior art, the invention aims to provide a composite building wall module, a modular building wall, a preparation method and application thereof, and solves the problems of poor waterproofness, poor fireproof performance, low strength, poor sound insulation effect and trouble in later-period disassembly.
In order to achieve the purpose, the technical scheme of the invention is as follows:
on one hand, the composite material building wall module sequentially comprises a cement mortar surface layer, a bonding reinforced layer, a first heat-insulating layer, a first glass fiber reinforced composite board, a second heat-insulating layer and a second glass fiber reinforced composite board from one side to the other side;
the bonding reinforcing layer is used for bonding the cement mortar surface layer and the first heat preservation layer;
the first glass fiber reinforced composite board is provided with a plurality of reinforcing ribs, and the first heat-insulating layer is connected with the first glass fiber reinforced composite board through the reinforcing ribs;
first glass fiber reinforced composite board is connected through four at least light steel connecting pieces with the glass fiber reinforced composite board of second, and one side of combined material building wall module sets up a light steel connecting piece at least, light steel connecting piece includes curb plate and a bottom plate of two parallels, one side and the bottom plate of curb plate are connected, and a curb plate is connected with the glass fiber reinforced composite board of first, and another curb plate is connected with the glass fiber reinforced composite board of second, and two light steel connecting pieces set up to cooperate through the bottom plate to be connected.
According to the invention, through the interval design of the two heat-insulating layers and the two glass fiber reinforced composite plates, the two glass fiber reinforced composite plates are integrated through the light steel connecting piece, so that the strength of the building wall module is further increased, and meanwhile, the two heat-insulating layers are separated by the two glass fiber reinforced composite plates, so that the change times of a sound propagation medium are increased, and the sound insulation effect is further increased. In addition, the second glass fiber reinforced composite board can be used as a veneer, and secondary decoration can be avoided.
The heat-insulating layer is divided into two parts, the outer wall decorative layer is embedded on the heat-insulating layer to play a role in buffering, the main wall body made of the glass fiber reinforced composite material of the wall body is effectively protected, and meanwhile, the outer layer decorative layer also plays a role in protecting the outer wall decorative layer. When the outer wall decoration layer is damaged and needs to be replaced due to other reasons, the main wall body cannot be influenced due to effective isolation of the heat insulation layer.
In order to solve the problems of poor waterproof and fireproof performance, low strength, difficulty in later-period disassembly and the like of a temporary building wall, on the other hand, the modular building wall is formed by assembling a plurality of the building wall modules made of the composite materials.
In order to solve the problem of high labor intensity in temporary wall assembly, the third aspect of the invention is a preparation method of a modular building wall, wherein a plurality of composite building wall modules are provided, and the bottom plates of the light steel connecting pieces of every two composite building wall modules are matched and connected until all the composite building wall modules are assembled into a wall body.
According to the composite building wall module and the modular building wall provided by the invention, the wall body is convenient to assemble, can be recycled, has the characteristic of light weight and is easy to transport, so that in the fourth aspect of the invention, the composite building wall module and/or the modular building wall are applied to the construction of temporary buildings.
The invention has the beneficial effects that:
(1) the building wall module made of the composite material adopts the glass fiber reinforced composite board, so that the building wall module has better waterproof and fireproof performances and higher strength. The heat preservation layer not only has the heat preservation effect, has the sound effect of inhaling moreover. Adopt two-layer heat preservation, the interval design of the fine reinforcing composite board of two-layer glass, make the fine reinforcing composite board of two-layer glass become a whole through light steel connecting piece, further increase the intensity of building wall module, simultaneously, two-layer glass fine reinforcing composite board separates the change number of times that two-layer heat preservation has increased the sound propagation medium, has further increased syllable-dividing effect. And the design of two layers of heat-insulating layers can ensure that the cement mortar surface is connected with the heat-insulating layers through the bonding reinforced layer, thereby realizing the purposes of firmness, beauty, fire prevention, water prevention, long service life, easy replacement and the like.
(2) The heat-insulating layer between the two layers of glass fiber reinforced composite plates can also be used for water supply and drainage and the embedding of the interior of the electric wire pipe network, the water supply and drainage and the electric wire pipe network can be positioned through the two layers of glass fiber reinforced composite plates, and the heat-insulating and sound-absorbing effects of the heat-insulating layer are ensured.
(3) The composite material building wall module is formed at one time in a factory and is convenient to install, and actual construction shows that the composite material building wall module can be used for building a set of villa with two high floors, and can be installed by only 2 building workers within two days.
(4) The integral wall assembled by the composite building wall module is convenient to assemble, can be recycled and has the characteristic of light weight.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic structural view of a modular building wall in embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of a composite building wall module according to example 1 of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 1;
FIG. 5 is an enlarged view of portion C of FIG. 1;
FIG. 6 is an enlarged view of portion D of FIG. 1;
wherein, I, combined material building wall module, 1, cement mortar surface course, 2, bonding enhancement layer, 3, first heat preservation, 4, strengthening rib, 5, crab-bolt, 6, the fine reinforcing composite board of first glass, 7, second heat preservation, 8, the fine reinforcing composite board of second glass, 9, the feed pipe, 10, the drain pipe, 11, the wire conduit, 12, the light steel connecting piece, 13, the bolt of fastening, 14, the dovetail, 15, the light steel fastener.
Detailed Description
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all 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.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In view of the defects of poor waterproof and fireproof performance, low strength, poor sound insulation effect, high assembly labor intensity, difficulty in later-period disassembly and the like of the conventional temporary building, the invention provides a composite building wall module, a modular building wall, a preparation method and application.
The invention provides a typical embodiment of a composite building wall module, which sequentially comprises a cement mortar surface layer, a bonding reinforced layer, a first heat-insulating layer, a first glass fiber reinforced composite board, a second heat-insulating layer and a second glass fiber reinforced composite board from one side to the other side;
the bonding reinforcing layer is used for bonding the cement mortar surface layer and the first heat preservation layer;
the first glass fiber reinforced composite board is provided with a plurality of reinforcing ribs, and the first heat-insulating layer is connected with the first glass fiber reinforced composite board through the reinforcing ribs;
first glass fiber reinforced composite board is connected through four at least light steel connecting pieces with the glass fiber reinforced composite board of second, and one side of combined material building wall module sets up a light steel connecting piece at least, light steel connecting piece includes curb plate and a bottom plate of two parallels, one side and the bottom plate of curb plate are connected, and a curb plate is connected with the glass fiber reinforced composite board of first, and another curb plate is connected with the glass fiber reinforced composite board of second, and two light steel connecting pieces set up to cooperate through the bottom plate to be connected.
According to the invention, through the interval design of the two heat-insulating layers and the two glass fiber reinforced composite plates, the two glass fiber reinforced composite plates are integrated through the light steel connecting piece, so that the strength of the building wall module is further increased, and meanwhile, the two heat-insulating layers are separated by the two glass fiber reinforced composite plates, so that the change times of a sound propagation medium are increased, and the sound insulation effect is further increased. In addition, the second glass fiber reinforced composite board can be used as a veneer, and secondary decoration can be avoided.
In one or more embodiments of this embodiment, at least one connecting fastener is installed on one side of combined material building wall module, connecting fastener includes four parallel short boards and a long board, and one side and the long board of short board are connected, and first short board and second short board carry out surface contact with two faces of the fine reinforcing composite board of first glass respectively, and third short board and fourth short board carry out surface contact with two faces of the fine reinforcing composite board of second glass respectively, and the long board sets up to be connected with building beam component carries out the cooperation. Guarantee that combined material building wall module can install, dismantle the convenience. The mode of fixing the glass fiber reinforced composite board by the two short boards can increase the connection strength of the wall body and the building beam, thereby increasing the strength of the temporary building.
In the series of embodiments, the first short plate, the second short plate and the first glass fiber reinforced composite board are all provided with bolt through holes, and the first short plate, the second short plate and the first glass fiber reinforced composite board are connected through bolts; the third short plate, the fourth short plate and the second glass fiber reinforced composite board are all provided with bolt through holes, and the third short plate, the fourth short plate and the second glass fiber reinforced composite board are connected through bolts. The firm connection is ensured. Meanwhile, when the long plate is connected with the building beam part through the bolt, the connection strength of the wall body and the building beam can be further ensured.
In one or more embodiments of this embodiment, the second insulating layer has embedded therein a circuit duct. The power grid installation of the temporary building is facilitated.
In one or more embodiments of this embodiment, the second insulating layer is embedded in the water supply and drainage pipeline. The water supply and drainage of the temporary building are facilitated.
In one or more embodiments of this embodiment, the bottom plate of one part of the light steel connecting pieces is provided with a dovetail groove, and the bottom plate of the other part of the light steel connecting pieces is provided with a protrusion matched with the dovetail groove. Guarantee that two combined material building wall modules splice more closely.
In one or more embodiments of this embodiment, the bottom plate of the light steel connector is provided with bolt through holes. And the two building wall modules made of the composite materials can be more firmly spliced through bolt connection.
In the series of embodiments, the bottom plate extends into the first heat preservation layer, and the bottom plate positioned in the first heat preservation layer is provided with a bolt through hole. Can carry out hidden connection, under the firm prerequisite of assurance, can avoid hookup location to occupy the space in the building.
In one or more embodiments of this embodiment, the bond enhancing layer and the first insulating layer are connected by an anchor. Further strengthen the firm in connection nature of cement mortar surface course and first heat preservation.
In one or more embodiments of this embodiment, the first fiberglass reinforced composite board is connected to the second insulation layer by an anchor bolt.
In one or more embodiments of this embodiment, the insulation layer is an EPS insulation board. Has the functions of sun protection, fire prevention, heat preservation and aging resistance.
In one or more embodiments of this embodiment, the bonding reinforcement layer is made of steel wire mesh, non-woven fabric and environment-friendly adhesive. Can effectively link cement mortar surface course and first heat preservation.
In one or more embodiments of the present disclosure, the side panel is bolted to the fiberglass reinforced composite panel. Specifically, one side plate is connected with a first glass fiber reinforced composite plate through a bolt, and the other side plate is connected with a second glass fiber reinforced composite plate through a bolt.
In another embodiment of the present invention, a modular building wall is provided, which is assembled from a plurality of the above-mentioned building wall modules made of composite materials.
The invention provides a preparation method of a modular building wall, which comprises the steps of providing a plurality of composite building wall modules, and connecting the bottom plates of the light steel connecting pieces of every two composite building wall modules in a matching manner until all the composite building wall modules are assembled into a wall body.
In a fourth embodiment of the invention, there is provided the use of a composite building wall module and/or modular building wall as described above in the construction of temporary buildings.
In order to make the technical solutions of the present invention more clearly understood by those skilled in the art, the technical solutions of the present invention will be described in detail below with reference to specific embodiments.
Example 1
A modular building wall is shown in figure 1 and is formed by assembling a plurality of composite building wall modules I.
As shown in fig. 2, a cement mortar surface layer 1, a bonding reinforcing layer 2, a first heat-insulating layer 3, a first glass fiber reinforced composite board 6, a second heat-insulating layer 7 and a second glass fiber reinforced composite board (i.e., a veneer) 8 are sequentially arranged from outside to inside. Functional pipe network is embedded in the second heat preservation layer 7, and the functional pipe network comprises a water supply pipe 9, a drain pipe 10 and a wire pipe 11. Wherein, the fine reinforced composite board of second glass 8, according to the attached decorative board in demand surface, functional accessories such as embedding lamps and lanterns, socket. The cement mortar surface layer 1 is coated with cement mortar and quartz sand, is waterproof and sun-proof, and is firm and durable. The bonding reinforced layer 2 adopts a steel wire mesh and non-woven fabric combined environment-friendly adhesive, is firm and durable, and effectively links the cement mortar surface layer 1 and the first heat preservation layer 3. The first glass fiber reinforced composite board 6 is provided with a plurality of reinforcing ribs 4, and the first heat preservation layer 3 is fixed on the first glass fiber reinforced composite board 6 through the reinforcing ribs 4. And meanwhile, the connection of the cement mortar surface layer 1 and the first heat preservation layer 3 is strengthened and linked through the reinforcing ribs 4 and the anchor bolts 5. The water supply pipe 9 and the water discharge pipe 10 are generally embedded in only one composite building wall module at the lower part of the modular building wall in order to prevent water leakage during assembly.
The connection of two composite material building wall modules is shown in fig. 3-4, and is formed by connecting light steel connecting pieces 12 with dovetail grooves 14 in a matched mode through fastening bolts 13. The light steel connecting piece 12 is of an F-shaped structure, and the two parallel side plates are used for fixing the first glass fiber reinforced composite board 6 and the second glass fiber reinforced composite board 8 through bolts respectively. The bottom plate of the side plate which is connected with two parallels stretches into the first heat preservation layer 3, and the fastening bolt is positioned on the bottom plate of the first heat preservation layer 3. The hidden light steel structure is connected with the fastening bolts to link a plurality of wallboards into a wall body, so that the firm and attractive effect is achieved. The cement mortar surface course 1 can be integrated by adopting the same materials during assembly, so that the cement mortar surface courses 1 of different modules form a whole, and the attractive effect is improved.
As shown in fig. 5, a light steel fastener 15 is installed at the upper end of a composite building wall module on the upper part of the modular building wall, and the light steel fastener 15 is composed of a long plate and four parallel short plates, wherein two short plates are positioned at one end of the long plate to form a first groove structure; the other two short plates are positioned at the other end of the long plate to form a second groove structure; the opening widths of the first groove structure and the second groove structure are respectively equal to the thicknesses of the first glass fiber reinforced composite board 6 and the second glass fiber reinforced composite board 8, and the first glass fiber reinforced composite board 6 is inserted into the first groove structure and is fastened by bolts; the second glass fiber reinforced composite board 8 is inserted into the second groove structure and is fastened by bolts. The long plate is provided with a connecting bolt connected with a beam component at the top of the building.
Module building wall lower extreme structure, as shown in fig. 6, the light steel fastener of bottom installation of module building wall lower part combined material building wall module, the light steel fastener of bottom is the same with the light steel fastener in top for with building bottom crossbeam bolted connection.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (11)
1. A composite material building wall module is characterized by sequentially comprising a cement mortar surface layer, a bonding reinforced layer, a first heat-insulating layer, a first glass fiber reinforced composite board, a second heat-insulating layer and a second glass fiber reinforced composite board from one side to the other side;
the bonding reinforcing layer is used for bonding the cement mortar surface layer and the first heat preservation layer;
the first glass fiber reinforced composite board is provided with a plurality of reinforcing ribs, and the first heat-insulating layer is connected with the first glass fiber reinforced composite board through the reinforcing ribs;
the first glass fiber reinforced composite board is connected with the second glass fiber reinforced composite board through at least four light steel connecting pieces, one side of the composite building wall module is provided with at least one light steel connecting piece, the light steel connecting piece is of an F-shaped structure and comprises two parallel side plates and a bottom plate, one side of each side plate is connected with the bottom plate, one side plate is connected with the first glass fiber reinforced composite board, the other side plate is connected with the second glass fiber reinforced composite board, and the two light steel connecting pieces are arranged to be connected in a matched mode through the bottom plate; the bottom plate extends into the first heat-insulating layer; the bottom plate positioned in the first heat preservation layer is provided with a bolt through hole;
the functional pipe network is embedded in the second heat preservation layer and comprises: a water supply pipe, a water discharge pipe and an electric wire pipe;
the attached decorative board in glass fiber reinforced composite board surface of second imbeds the function accessory, and the function accessory includes: lamps and lanterns, socket.
2. The composite building wall module according to claim 1, wherein at least one connecting fastener is installed at one side of the composite building wall module, the connecting fastener comprises four parallel short plates and a long plate, one side of the short plate is connected with the long plate, the first short plate and the second short plate are respectively in surface contact with two surfaces of the first glass fiber reinforced composite plate, the third short plate and the fourth short plate are respectively in surface contact with two surfaces of the second glass fiber reinforced composite plate, and the long plate is configured to be in fit connection with the building beam component.
3. The composite building wall module according to claim 2, wherein the first stub plate, the second stub plate and the first glass fiber reinforced composite plate are provided with bolt through holes, and the first stub plate, the second stub plate and the first glass fiber reinforced composite plate are connected by bolts; the third short plate, the fourth short plate and the second glass fiber reinforced composite board are all provided with bolt through holes, and the third short plate, the fourth short plate and the second glass fiber reinforced composite board are connected through bolts.
4. The composite building wall module of claim 1, wherein the bottom plate of one of the light steel connecting members is provided with a dovetail groove, and the bottom plate of the other of the light steel connecting members is provided with a protrusion engaged with the dovetail groove.
5. The composite building wall module of claim 1, wherein the bottom plate of the light steel connector is provided with bolt through holes.
6. The composite building wall module of claim 1, wherein the adhesive reinforcement layer and the first insulating layer are connected by anchor bolts.
7. The composite building wall module of claim 1, wherein the first fiberglass reinforced composite board and the second insulating layer are connected by an anchor bolt.
8. The composite building wall module of claim 1 wherein the side plates are bolted to the fiberglass reinforced composite board.
9. A modular building wall formed by assembling a plurality of modular building wall modules of composite material as claimed in any one of claims 1 to 5.
10. A method for preparing a modular building wall, which is characterized in that a plurality of composite building wall modules according to any one of claims 1 to 8 are provided, and bottom plates of light steel connecting pieces of every two composite building wall modules are matched and connected until all the composite building wall modules are assembled into a wall body.
11. Use of a composite building wall module according to any one of claims 1 to 8 in the construction of temporary buildings.
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Address after: 251200 new energy equipment Industrial Park, Yucheng hi tech Development Zone, Dezhou City, Shandong Province Applicant after: Jinsongguo New Material Technology Co.,Ltd. Address before: 251200 new energy equipment Industrial Park, Yucheng hi tech Development Zone, Dezhou City, Shandong Province Applicant before: Yucheng jinsongguo composite material Co.,Ltd. |
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