CN210439549U

CN210439549U - Assembled house outer wall

Info

Publication number: CN210439549U
Application number: CN201921108883.2U
Authority: CN
Inventors: 杨卢操; 吴丹; 刘红刚
Original assignee: Chongqing University of Science and Technology
Current assignee: Chongqing University of Science and Technology
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-05-01
Anticipated expiration: 2029-07-16

Abstract

The utility model relates to a building technical field discloses an assembled house outer wall, include: main part and decorative board, the main part includes: the decorative plate is formed on the protruding portion and arranged in parallel with the bottom plate, the surface facing the protruding portion is embedded into the groove, the other surface is flush with the surface of the frame, a steel bar frame is arranged in the frame, and a steel mesh connected with the steel bar frame is arranged in the bottom plate. The utility model discloses an assembled house outer wall light in weight, transportation and simple to operate, it is effectual to give sound insulation and thermal insulation, has the decorative board moreover, has simplified installation procedure.

Description

Assembled house outer wall

Technical Field

The utility model relates to a building technical field, in particular to assembled house outer wall.

Background

Prefabricated building is by the house that prefabricated part formed at the building site assembly, and a large amount of building parts are accomplished by workshop production and processing, and the component kind mainly has: prefabricated post, prefabricated roof beam, outer wall, interior wall, balcony and components such as stair. When the building site assembly, put up the frame through prefabricated post and precast beam earlier, install the wall body again, it is visible no matter outer wall or interior wall do not bear, in traditional outer wall preparation, in order to guarantee its shaping, adopt a large amount of reinforced concrete structures, for the heat preservation that gives sound insulation, thickness is thicker, consequently, the weight is heavy, in the transportation, construction hoist and mount in-process is inconvenient, and outer wall decoration need carry out the construction again after the outer lane assembly is accomplished, and the work progress is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model provides an assembled house outer wall solves current assembled house outer wall weight heavy, problem that the work progress is inconvenient, complicated.

The utility model discloses an assembled house outer wall, include: main part and decorative board, the main part includes: the decorative plate is formed on the protruding portion and arranged in parallel with the bottom plate, the surface facing the protruding portion is embedded into the groove, the other surface is flush with the surface of the frame, a steel bar frame is arranged in the frame, and a steel mesh connected with the steel bar frame is arranged in the bottom plate.

Wherein, the decorative board is glass fiber reinforced concrete board.

Wherein, the opening width of the groove is less than the width of the bottom of the groove.

Wherein, the steel mesh corresponding to the area where the convex part is located protrudes upwards.

Wherein, the surface that the frame that is located the outer wall both sides flushes with the decorative board is equipped with first holding tank, and the top and the bottom that are located the frame of outer wall top and bottom are equipped with the second holding tank respectively.

The main body of the assembled house outer wall of the utility model is made of autoclaved lightweight concrete, the weight is light, the assembled house outer wall has certain sound insulation effect, and the middle of the frame is of a concave structure, thereby reducing the consumption of concrete and reinforcing steel bars, lightening the weight and being more convenient to transport and assemble; sound-insulation and heat-insulation materials are filled between the convex parts, so that the weight is reduced, and a better sound-insulation and heat-insulation effect is achieved; the decorative plate is directly formed on the convex part, so that an additional outer wall decoration process is not needed during assembly, and the assembly is simpler.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of an external wall structure of a prefabricated building according to the present invention;

FIG. 2 is a cross-sectional view taken along A-A of FIG. 1;

FIG. 3 is a schematic structural diagram of the main body of the external wall of the prefabricated building in FIG. 1;

FIG. 4 is a structural diagram of the reinforcement layout of the exterior wall of the prefabricated building of FIG. 1;

FIG. 5 is a side schematic view of the reinforcement bar arrangement of FIG. 4;

fig. 6 is the utility model discloses an assembly type house outer wall and the schematic diagram of prefabricated post assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in FIGS. 1 to 5, the prefabricated house outer wall of the embodiment comprises: main part 1 and decorative board 2, main part 1 includes: the frame 11, the bottom plate 12 and the bulges 13 formed on the bottom plate 12 at intervals are integrally formed by autoclaved lightweight concrete, the tops of the bulges 13 are provided with grooves 14, and the sound-insulating and heat-insulating materials 3 are filled between the bulges 13. The decorative board 2 is formed on the protruding portion 13, is arranged in parallel with the bottom board 12, and is embedded into the groove 14 towards the surface of the protruding portion 13, and the other surface is flush with the surface of the frame 11, and the steel frame 4 is arranged in the frame 11, and the steel mesh 5 connected with the steel frame 4 is arranged in the bottom board 12.

When the concrete is manufactured, the main body 1 is manufactured through the template frame, and after the surface of the autoclaved lightweight concrete is initially solidified and reaches the preset strength, the prefabricated sound and heat insulation material 3 is filled between the convex parts 13 and compacted; and then pouring the decorative plate 2 of the outer wall on the convex part 13 and the sound-insulating and heat-insulating material 3, wherein the decorative plate 2 flows into the groove 14 during pouring, and is fixedly connected with the convex part 13 after solidification and molding.

The main body 1 of the fabricated house outer wall is made of autoclaved lightweight concrete, the fabricated house outer wall is light in weight and has a certain sound insulation effect, the middle of the frame 11 is of a concave structure, the using amount of concrete and steel bars is reduced, the steel mesh 5 is light, even if the thickness of the fabricated house outer wall is the same as that of the outer wall in the prior art, the weight is greatly reduced, and the transportation and the assembly are more convenient; moreover, the sound-insulating and heat-insulating material 3 is filled between the convex parts 13, so that the weight is reduced, and meanwhile, a better sound-insulating and heat-insulating effect is achieved; the decorative plate 2 (the decorative plate 2 faces the outdoor) is directly formed on the convex part 13, so that an additional outer wall decoration process is not needed during assembly, and the assembly is simpler.

In this embodiment, the decorative plate 2 is a glass fiber reinforced concrete slab, that is, the decorative plate 2 is made of glass fiber reinforced concrete. During manufacturing, the glass fiber reinforced concrete is poured on the convex part 13 and the sound-insulating and heat-insulating material 3, vibration is not needed, and the glass fiber reinforced concrete has the characteristic of self-leveling (automatic flowing to form a flat plane) so as to form a flat decorative surface.

The width of the opening of the groove 14 is smaller than the width of the bottom of the groove, for example, in a dovetail groove structure, so that the decorative plate 2 is not easy to fall off.

In this embodiment, the steel net 5 corresponding to the area where the projection 13 is located is upwardly projected, increasing the strength of the projection 13.

The surface that the frame 11 that is located the outer wall both sides flushes with decorative board 2 is equipped with first holding tank 15, and the top and the bottom of the frame 11 that are located the outer wall top and bottom are equipped with second holding tank 16 respectively. As shown in fig. 6, when the prefabricated column is assembled with a prefabricated column, for example, the steel-structure prefabricated column 6, a sealing groove for accommodating waterproof glue is formed between the first accommodating groove 15 and the steel-structure prefabricated column 6, and after the frame 11 of the outer wall body 1 is installed between two steel plates of the steel-structure prefabricated column 6, the waterproof glue is poured into the end part of the sealing groove, so that rainwater is prevented from entering from an installation gap. After the outer wall is installed, the prefabricated beam is erected between two prefabricated columns, and waterproof glue is filled in a sealing groove formed between the second accommodating groove 16 and the prefabricated beam.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. An exterior wall of a prefabricated building, comprising: main part and decorative board, the main part includes: the decorative plate is formed on the protruding portion and arranged in parallel with the bottom plate, the surface facing the protruding portion is embedded into the groove, the other surface is flush with the surface of the frame, a steel bar frame is arranged in the frame, and a steel mesh connected with the steel bar frame is arranged in the bottom plate.

2. The prefabricated building exterior wall of claim 1 wherein said trim panel is a fiberglass reinforced concrete panel.

3. A modular building facade according to claim 1, wherein the width of the opening of the groove is less than the width of the bottom of the groove.

4. The prefabricated building exterior wall of claim 1, wherein a steel net corresponding to an area where said projection is located is upwardly protruded.

5. The prefabricated building outer wall according to any one of claims 1 to 4, wherein a first accommodating groove is formed in the surface of the frames on both sides of the outer wall, which is flush with the decorative plate, and second accommodating grooves are formed in the top and bottom of the frames on the top and bottom of the outer wall, respectively.