Assembled light steel keel composite panel interior wall

Abstract

The utility model relates to the technical field of wall construction, and discloses an assembled light steel keel composite panel inner wall, including two top and bottom frames, the outer sides of the top and bottom frames are provided with a plurality of mounting holes, the inner sides of the two top and bottom frames are slidably connected with two side vertical frames, the inner sides of the two top and bottom frames are slidably connected with three center vertical frames, the insides of the side vertical frames and the center vertical frames are both provided with three through-holes, and the adjacent sides of the two top and bottom frames are provided with three through-holes. In the utility model, by connecting the side vertical frames and the center vertical frames with the assembly blocks, and then installing the two top and bottom frames on the ceiling with expansion bolts passing through the mounting holes, and then connecting the side vertical frames and the center vertical frames with through-holes and L-shaped plates, and filling the space between the two top and bottom frames with foam concrete, the internal structure of the overall wall can be made more stable, and the internal strength of the wall is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wall construction, in particular to an assembled light steel keel composite board inner wall. Background Art

[0002] Walls are an important part of buildings. They are vertical components used to separate and enclose spaces in buildings. They can bear loads, separate, keep warm, insulate, soundproof, and prevent fire. According to the materials and construction methods of the walls, they can be divided into many types, such as brick-concrete walls, frame-filled walls, shear walls, lightweight partition walls, etc. Prefabricated light steel keel walls are a new type of wall. They use light steel keels as the skeleton and lightweight panels such as gypsum boards, calcium silicate boards, and rock wool boards as panels. They are prefabricated in factories and assembled on site.

[0003] This type of wall has the advantages of light weight, fast construction speed, energy saving and environmental protection. It is suitable for various types of buildings, especially in prefabricated buildings. During assembly, the vertical keel and the top and bottom frames are usually fastened together with bolts. However, this assembly method is slightly lacking in strength in the overall structure, especially the top is easily compressed when in contact with the ceiling, resulting in distortion of the top. Therefore, the technology in this field proposes an assembled light steel keel composite panel inner wall to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an assembled light steel keel composite panel interior wall, which aims to improve the existing technology that usually fastens the vertical keel and the top and bottom frames together with bolts during assembly. However, this assembly method is slightly lacking in strength in the overall structure, especially the top is easily compressed when in contact with the ceiling, resulting in the problem of distortion of the top.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled light steel keel composite panel inner wall, comprising two top and bottom frames, the outer sides of the top and bottom frames are provided with a plurality of mounting holes, the inner sides of the two top and bottom frames are slidably connected with two side vertical frames, the inner sides of the two top and bottom frames are slidably connected with three center vertical frames, three through openings are provided inside the side vertical frames and the center vertical frames, three through plates are provided on the adjacent sides of the two top and bottom frames, a plurality of L-shaped plates are provided on the top of the through plates, four assembly blocks are fixedly connected to the inner sides of the upper top and bottom frames, and two protective components are provided outside the top and bottom frames.

[0006] Furthermore, the protection component includes a light steel mesh mold, and the outer side of the light steel mesh mold is fixedly connected to the outer sides of the two sky and earth frames.

[0007] Furthermore, a sound insulation board is fixedly connected to the outer side of the light steel mesh mold, and the sound insulation board is made of polyester fiber sound-absorbing board material.

[0008] Furthermore, an exterior wall panel 1 is fixedly connected to the exterior side of the sound insulation panel, and the exterior wall panel 1 is made of a fiber cement board material.

[0009] Furthermore, the outer side of the sound insulation board is fixedly connected with an exterior wall panel 2, and the exterior wall panel 2 is made of a fiber cement board material.

[0010] Furthermore, an outer side of the sound insulation board is fixedly connected with an outer wall panel three, and the outer wall panel three is made of a fiber cement board material.

[0011] Furthermore, the outer side of the central vertical frame is fitted with the outer side of the assembly block, the outer side of the central vertical frame is fitted with the inner side of the top and bottom frames, and foam concrete is filled in the middle of the two top and bottom frames, and rock wool is arranged on both sides of the outside of the two top and bottom frames.

[0012] Furthermore, the outer side of the through-hole plate is slidably connected to the inner side of the through-hole.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the central vertical frame is installed into the inner side of the side floor and ceiling frames, the side vertical frames and the central vertical frame are connected with the assembly blocks, and then the two floor and ceiling frames are installed on the ceiling through the installation holes with expansion bolts, and then the side vertical frames and the central vertical frame are all connected with the through plate and the L-shaped plate, and then the space between the two floor and ceiling frames is filled with foam concrete, so that the internal structure of the whole wall can be made more stable, and the internal strength of the wall is greatly improved.

[0015] 2. In the present invention, the design of multi-layer fiber cement board can prevent the outer wall from being easily broken by external force, and the sound insulation board can play a good sound insulation effect. The missing corner of the outer wall board makes the sound insulation board exposed to play a decorative role. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of the inner wall of the assembled light steel keel composite panel proposed in the utility model;

[0017] Figure 2 This is a schematic diagram of the vertical skeleton structure of the inner wall of the assembled light steel keel composite panel proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the assembly block structure of the assembled light steel keel composite panel inner wall proposed by the utility model;

[0019] Figure 4This is a schematic diagram of the light steel mesh formwork structure of the inner wall of the assembled light steel keel composite panel proposed by the utility model.

[0020] Legend:

[0021] 1. Top and bottom frames; 2. Mounting holes; 3. Side vertical frames; 4. Through-holes; 5. Through-plates; 6. L-shaped plates; 7. Assembly blocks; 8. Light steel mesh molds; 9. Sound insulation boards; 10. Exterior wall panel one; 11. Exterior wall panel two; 12. Exterior wall panel three; 13. Center vertical frame. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-Figure 3The utility model provides an embodiment: an assembled light steel keel composite panel inner wall, including two sky and earth frames 1, multiple installation holes 2 are opened on the outer side of the sky and earth frames 1, two side vertical frames 3 are slidably connected to the inner side of the two sky and earth frames 1, three center vertical frames 13 are slidably connected to the inner side of the two sky and earth frames 1, three through-holes 4 are opened inside the side vertical frames 3 and the center vertical frames 13, three through-holes 4 are opened inside, three through-holes 5 are arranged on the adjacent sides of the two sky and earth frames 1, multiple L-shaped plates 6 are arranged on the top of the through-holes 5, four assembly blocks 7 are fixedly connected to the inner side of the upper sky and earth frame 1, two protective components are arranged on the outside of the sky and earth frames 1, the outer side of the center vertical frame 13 is fitted with the outer side of the assembly block 7, the outer side of the center vertical frame 13 is fitted with the inner side of the sky and earth frames 1, and foam concrete is filled in the middle of the two sky and earth frames 1, rock wool is arranged on both sides of the outer sides of the two sky and earth frames 1, the outer side of the through-holes 5 is slidable with the inner side of the through-holes 4 Dynamic connection, install the upper side sky and earth frame 1 on the ceiling with expansion bolts through the mounting holes 2, then connect the side vertical frame 3 and the center vertical frame 13 with the assembly block 7 with bolts, and then use another sky and earth frame 1 to fasten the side vertical frame 3 and the center vertical frame 13 together with bolts, and the through-plate 5 can connect the side vertical frame 3 and the center vertical frame 13 after passing through multiple openings 4, and then use the L-shaped plate 6 to fasten the side vertical frame 3 and the center vertical frame 13 with the through-plate 5 with bolts, and then fill the space between the two sky and earth frames 1 with foam concrete, and then fill the two light steel mesh molds 8 with plastering mortar, and fasten the two light steel mesh molds 8 to the outside of the sky and earth frame 1 with bolts, and then fasten the sound insulation board 9 to the outside of the light steel mesh mold 8, and then assemble the outer wall panel 10, the outer wall panel 2 11 and the outer wall panel 3 12 on the outside of the sound insulation board 9, so as to complete the assembly of the wall, which greatly improves the strength of the overall wall.

[0024] Reference Figure 2-Figure 4The protective component includes a light steel mesh mold 8, the outer side of the light steel mesh mold 8 is fixedly connected to the outer sides of the two sky and earth frames 1, the outer side of the light steel mesh mold 8 is fixedly connected with a sound insulation board 9, the sound insulation board 9 is a polyester fiber sound-absorbing board material, the outer side of the sound insulation board 9 is fixedly connected with an exterior wall panel 10, the exterior wall panel 10 is a fiber cement board material, the outer side of the sound insulation board 9 is fixedly connected with an exterior wall panel 2 11, the exterior wall panel 2 11 is a fiber cement board material, the outer side of the sound insulation board 9 is fixedly connected with an exterior wall panel 3 12, the exterior wall panel 3 12 is a fiber cement board material, the design of the multi-layer fiber cement board can prevent the exterior wall from being easily broken by external force, and the sound insulation board 9 can have a good sound insulation effect, the polyester fiber sound-absorbing board material not only has a good sound absorption effect, but also has a more beautiful appearance, and the missing corner of the exterior wall panel 3 12 makes the sound insulation board 9 exposed for decorative purposes There are two basic structures. The basic structure of prefabricated composite interior partition board is: light steel keel as the skeleton, factory poured foam concrete as the core material, light steel mesh molds or steel mesh on both sides, sprayed foam concrete or plastered mortar. The basic structure is: light steel keel as the skeleton, factory poured foam concrete as the core material, fiber cement boards on both sides. The basic structure of poured composite interior partition board is: the middle light steel keel as the skeleton, light steel mesh molds or fiber cement boards on both sides, and foam concrete poured inside. The interior partition board is 100 mm and 200 mm, the wall height is 2700 mm, 3000 mm, 3300 mm, 3600 mm, and 4200 mm, and the wall width is 1800 mm, 2400 mm, 3000 mm, 3600 mm, 4200 mm, 4800 mm, and 5400 mm.

[0025] Working principle: First, install the upper side floor frame 1 on the ceiling with expansion bolts through the installation holes 2, then install the central vertical frame 13 into the inner side of the side floor frame 1, and connect the side vertical frame 3 and the central vertical frame 13 with the assembly block 7, then place the floor frame 1 on the ground, and fasten the side vertical frame 3 and the central vertical frame 13 together with bolts, then use the through-plate 5 to pass through multiple openings 4, connect all the side vertical frames 3 and the central vertical frames 13, and use the L-shaped plate 6 to fasten the side vertical frames 3 and the central vertical frames 13 with the through-plate 5, and then use the foam concrete to fix the side vertical frames 3 and the central vertical frames 13 together. Concrete is filled in the space between the two top and bottom frames 1, and then two light steel mesh molds 8 are fastened to the outside of the top and bottom frames 1 with bolts, and then the sound insulation board 9 is fastened to the outside of the light steel mesh mold 8, and then the exterior wall panel 1 10, the exterior wall panel 2 11 and the exterior wall panel 3 12 are assembled on the outside of the sound insulation board 9, so that the assembly of the wall is completed, which greatly improves the strength of the overall wall. In addition, the design of the multi-layer fiber cement board can prevent the exterior wall from being easily broken by external force, and the sound insulation board 9 can have a good sound insulation effect, and the missing corner of the exterior wall panel 3 12 makes the sound insulation board 9 exposed for decoration.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembled light steel keel composite panel inner wall, comprising two upper and lower frames (1), characterized in that: The outer side of the top and bottom frames (1) is provided with a plurality of mounting holes (2); the inner sides of the two top and bottom frames (1) are slidably connected with two side vertical frames (3); the inner sides of the two top and bottom frames (1) are slidably connected with three central vertical frames (13); the inner sides of the side vertical frames (3) and the central vertical frames (13) are both provided with three through openings (4); the adjacent sides of the two top and bottom frames (1) are provided with three through plates (5); the tops of the through plates (5) are provided with a plurality of L-shaped plates (6); the inner sides of the upper top and bottom frames (1) are fixedly connected with four assembly blocks (7); and the outer sides of the top and bottom frames (1) are provided with two protective components.

2. The assembled light steel keel composite panel interior wall according to claim 1 is characterized in that: The protection component comprises a light steel mesh mould (8), the outer side of which is fixedly connected to the outer sides of two sky and earth frames (1).

3. The assembled light steel keel composite panel interior wall according to claim 2 is characterized in that: A sound insulation board (9) is fixedly connected to the outer side of the light steel mesh mold (8), and the sound insulation board (9) is made of polyester fiber sound-absorbing board material.

4. The assembled light steel keel composite panel interior wall according to claim 3 is characterized in that: The outer side of the sound insulation board (9) is fixedly connected to an exterior wall board (10), and the exterior wall board (10) is made of fiber cement board material.

5. The assembled light steel keel composite panel interior wall according to claim 3 is characterized in that: The outer side of the sound insulation board (9) is fixedly connected to the second exterior wall board (11), and the second exterior wall board (11) is made of fiber cement board material.

6. The assembled light steel keel composite panel interior wall according to claim 3 is characterized in that: The outer side of the sound insulation board (9) is fixedly connected to an outer wall board three (12), and the outer wall board three (12) is made of fiber cement board material.

7. The assembled light steel keel composite panel interior wall according to claim 1 is characterized in that: The outer side of the central vertical frame (13) is fitted with the outer side of the assembly block (7), and the outer side of the central vertical frame (13) is fitted with the inner side of the top and bottom frames (1), and foam concrete is filled in the middle of the two top and bottom frames (1), and rock wool is arranged on both sides of the outside of the two top and bottom frames (1).

8. The assembled light steel keel composite panel interior wall according to claim 1 is characterized in that: The outer side of the through-hole plate (5) is slidably connected to the inner side of the through-hole (4).

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