CN213626280U - Light composite wall for building - Google Patents

Abstract

The application discloses light composite wall for building, include straw board, connecting piece and set up in the main wall board of straw board both sides, main wall board includes foamed concrete and inside light gauge steel frame, and the straw board is connected to the one end of connecting piece, and light gauge steel frame is connected to the other end. The straw board is adopted in the light composite wall for the building, and the crop straws are used as building materials, so that the resource utilization problem of the crop straws can be effectively solved, and the use of the straws is more environment-friendly and economical; the both sides of straw board set up the inside foaming concrete that has the light gauge steel frame, and the inside of foaming concrete has a large amount of closed bubbles, and the quality is light and have better heat preservation effect, and the light gauge steel frame as the frame can further increase foaming concrete's intensity, and the connecting piece has increased this light composite wall's bulk strength with the main wall board fixed connection of straw board and both sides.

Description

Light composite wall for building

Technical Field

The utility model relates to a composite wall technical field especially relates to a light composite wall for building.

Background

Walls are important components of buildings. It is used for bearing, enclosing or separating space. At present, the structures of various buildings in application are in forms of brick-concrete aggregate, wood structures, reinforced concrete structures, steel structures and the like. The construction methods of the brick-concrete structure have advantages and disadvantages, for example, the brick-concrete structure is constructed by building brick walls with bricks and then coating the wall surfaces with concrete on two sides of the composite wall body, the construction process of the brick-concrete structure is complex, the construction efficiency is low, and meanwhile, the required building materials comprise cement, sand, stone, wood, metal, plastic and the like, and the construction cost is high.

The light wall has the characteristics of light weight, high strength, fire prevention, sound insulation, sawing and planing, safe and rapid construction, no pollution, no gap in installation and the like, can reduce the weight of a building, has good anti-seismic performance, can be used for a bottom layer and a high-rise building, is suitable for non-bearing partition walls of residential buildings, public buildings and general industrial building engineering for new construction, reconstruction and extension, is widely applied to internal partition walls of household rooms, corridors, kitchens and the like of offices, businesses and buildings, and can also be used for external partition walls of various temporary houses and quick-assembly houses.

Meanwhile, the treatment of the crop straws is mainly incineration, so that environmental damages such as air pollution and the like can be caused. The crop straw is used as a building material, so that the problem of resource utilization of the crop straw can be effectively solved, and the method has the characteristics of economy, environmental protection, renewability and the like.

However, the maintenance structure made of crop straws still has the durability and safety problems of corrosion resistance, water resistance, fire resistance, insufficient bearing capacity and the like.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims to provide a light composite wall for building, which adopts a straw plate inside, utilizes crop straws as building materials, can effectively solve the resource utilization problem of the crop straws, and leads the use of the straws to be more environment-friendly and economic; the both sides of straw board set up the inside foaming concrete that has the light gauge steel frame, and the inside of foaming concrete has a large amount of closed bubbles, and the quality is light and have better heat preservation effect, and the light gauge steel frame as the frame can further increase foaming concrete's intensity, and the connecting piece has increased this light composite wall's bulk strength with the main wall board fixed connection of straw board and both sides.

In order to realize the purpose, the utility model provides a light composite wall for building, including straw board, connecting piece and set up in the main wall board of straw board both sides, the main wall board includes foamed concrete and inside light gauge steel frame, the one end of connecting piece is connected straw board, the other end is connected light gauge steel frame. The straw board is adopted in the light composite wall for the building, and the crop straws are used as building materials, so that the resource utilization problem of the crop straws can be effectively solved, and the use of the straws is more environment-friendly and economical; the both sides of straw board set up the inside foaming concrete that has the light gauge steel frame, and the inside of foaming concrete has a large amount of closed bubbles, and the quality is light and have better heat preservation effect, and the light gauge steel frame as the frame can further increase foaming concrete's intensity, and the connecting piece has increased this light composite wall's bulk strength with the main wall board fixed connection of straw board and both sides.

In one example, the straw board comprises a steel wire mesh and straw bundles, and the straw bundles are woven and arranged on the steel wire mesh to form the straw board. The straw board formed by weaving the straw bundles on the steel wire mesh is ensured in strength, the straw bundles are not easy to scatter under the limitation of the steel wire mesh, and the performance of the straw board is more stable.

In one example, the straw board is also provided with mortar layers on two sides. The mortar layers on the two sides of the straw board are used as protective layers of the straw board, so that the fire resistance, corrosion resistance and durability of the straw board can be improved, and the strength of the straw board can be further improved.

In one example, one end of the connecting piece is fixed to the steel wire mesh, and the other end of the connecting piece is fixed to the light steel keel frame. The both ends of connecting piece are connected the wire net in the straw board and light gauge steel frame respectively, and what the connecting piece was connected promptly is the main frame structure of main wallboard and straw board, and it is more stable to connect.

In one example, the side of each of the two main wall panels, which is far away from the straw board, is provided with a calcium silicate board. The calcium silicate board can play a role in excellent fireproof performance and moisture resistance.

In one example, the side of the calcium silicate board remote from the main wall board is provided with a layer of aluminium foil. The aluminum foil layer is used as a steam barrier layer, so that external steam can be further isolated, and the adverse effect of the steam on the straws is avoided, so that the service life of the straw board is shortened.

In one example, one side of the aluminum foil layer, which is far away from the calcium silicate board, is provided with a diatomite layer, and the diatomite layer is connected with the aluminum foil layer through a sticky rice glue layer. The diatom ooze layer can effectively remove free formaldehyde, benzene, ammonia and other harmful substances in the air and purify the indoor air.

Drawings

The drawings described herein are intended only to assist those skilled in the art in understanding the technical solutions of the present invention, and the exemplary embodiments of the present invention described in conjunction with the drawings are intended only to explain the technical solutions of the present invention and do not constitute an undue limitation on the present invention. In the drawings:

fig. 1 is a cross-sectional view of a light composite wall for building provided by the embodiment of the present invention.

List of reference numerals:

a light composite wall body 1 for construction; straw board 10, connecting piece 20, main wall board 30, foaming concrete 31, light gauge steel frame 32, mortar layer 40, calcium silicate board 50, aluminium foil layer 60, diatomaceous earth layer 70, sticky rice glue layer 80.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1, the utility model provides a light composite wall 1 for building, including straw board 10, connecting piece 20 and set up in the main wall board 30 of straw board 10 both sides, main wall board 30 includes foamed concrete 31 and inside light gauge steel frame 32, and straw board 10 is connected to the one end of connecting piece 20, and light gauge steel frame 32 is connected to the other end. The straw board 10 is adopted in the light composite wall body 1 for the building, and the crop straws are used as building materials, so that the resource utilization problem of the crop straws can be effectively solved, and the use of the straws is more environment-friendly and economical; the inside foaming concrete 31 that has light gauge steel frame 32 that sets up of both sides of straw board 10, the inside of foaming concrete 31 has a large amount of closed bubbles, and the quality is light and have better heat preservation effect, and light gauge steel frame 32 as the frame can further increase foaming concrete 31's intensity, and connecting piece 20 has increased this light composite wall 1's bulk strength with straw board 10 and the main wall board 30 fixed connection of both sides.

In one embodiment, the straw board 10 includes a steel wire mesh and straw bundles woven into the steel wire mesh to form the straw board 10. The strength of the straw board 10 formed by weaving the straw bundles on the steel wire mesh is ensured, the straw bundles are not easy to scatter under the limitation of the steel wire mesh, and the performance of the straw board 10 is more stable.

In one embodiment, as shown in FIG. 1, the straw board 10 is further provided with a mortar layer 40 on both sides. The mortar layers 40 on the two sides of the straw board 10 are used as protective layers of the straw board 10, so that the fire resistance, corrosion resistance and durability of the straw board 10 can be improved, and the strength of the straw board 10 can be further improved.

In one embodiment, the connector 20 is secured to the wire mesh at one end and to the light gauge steel frame 32 at the other end. The steel wire net in the straw board 10 and light gauge steel frame 32 are connected respectively to the both ends of connecting piece 20, and what connecting piece 20 was connected promptly is main wallboard 30 and the main frame structure of straw board 10, connects more stably.

In one embodiment, as shown in fig. 1, the side of each of the two main wall panels 30 away from the straw board 10 is provided with a calcium silicate board 50. The calcium silicate board 50 can perform excellent fireproof performance and moisture resistance.

In one particular embodiment, as shown in FIG. 1, the side of the calcium silicate board 50 remote from the main wall board 30 is provided with a layer of aluminum foil 60. The aluminum foil layer 60 is used as a steam barrier layer, so that external water vapor can be further blocked, and the adverse effect of the water vapor on the straws is avoided, so that the service life of the straw board 10 is shortened.

In one embodiment, as shown in fig. 1, a layer of diatomaceous earth 70 is disposed on a side of the aluminum foil layer 60 away from the calcium silicate board 50, and the layer of diatomaceous earth 70 is connected to the aluminum foil layer 60 by a layer of glutinous rice glue 80. The diatom ooze layer 70 can effectively remove free formaldehyde, benzene, ammonia and other harmful substances in the air, and purify the indoor air.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to 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 scope of the claims of the present invention.

Claims (7)

1. The utility model provides a light composite wall for building which characterized in that, including straw board, connecting piece and set up in the main wall board of straw board both sides, the main wall board includes foamed concrete and inside light gauge steel frame, the one end of connecting piece is connected the straw board, and the other end is connected light gauge steel frame.

2. The light composite wall for building as claimed in claim 1, wherein the straw board comprises a steel wire mesh and straw bundles, and the straw bundles are woven on the steel wire mesh to form the straw board.

3. The light composite wall for buildings according to claim 2, wherein mortar layers are further provided on both sides of the straw board.

4. The light composite wall for building of claim 2, wherein one end of the connecting member is fixed to the steel wire mesh, and the other end is fixed to the light steel keel frame.

5. The light composite wall for buildings according to claim 1, wherein calcium silicate boards are arranged on one sides of the two main wall boards far away from the straw boards.

6. The lightweight composite wall for construction as set forth in claim 5, wherein said calcium silicate board is provided with an aluminum foil layer on a side thereof remote from said main wall panel.

7. The light composite wall for building as claimed in claim 6, wherein a diatom ooze layer is disposed on the side of the aluminum foil layer away from the calcium silicate board, and the diatom ooze layer is connected with the aluminum foil layer through a glutinous rice glue layer.

Images