Multi-ribbed hollow shear wallboard

Abstract

The utility model discloses a dense rib hollow shear wall plate which comprises a filling block, a longitudinal rib beam and a transverse rib beam, and the filling block is clamped in a cavity formed by the longitudinal rib beam and the transverse rib beam. The filling block comprises a first hollow building block and a second hollow building block, the first hollow building block and the second hollow building block are hollow frame bodies with openings, and the openings of the first hollow building block and the second hollow building block are oppositely arranged. A dense rib sandwich structure is formed, the wallboard structure is guaranteed, the self weight of the wallboard is reduced, the manufacturing cost is reduced, openings of the two hollow building blocks of the wallboard filling body are oppositely arranged, the supporting strength of the wallboard can be enhanced, and meanwhile the heat preservation performance of the wallboard is improved.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated building technology, and in particular to a densely ribbed hollow shear wall panel. Background Technology

[0002] With the development of modern industrial technology, prefabricated buildings are gradually replacing conventional building systems due to their advantages such as faster construction speed, less susceptibility to weather conditions, and labor savings. The wall panels used in prefabricated buildings are all factory-produced interlocking panels, connected by steel columns to form the building's three-dimensional space. The wall panels used in prefabricated buildings are generally solid concrete slabs, which are heavy, have high production and transportation costs, and their insulation performance needs improvement. Utility Model Content

[0003] The purpose of this utility model is to solve the problem of heavy self-weight of wall panels in the prior art, and to propose a densely ribbed hollow shear wall panel.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A ribbed hollow shear wall panel includes infill blocks, longitudinal ribs, and transverse ribs. The infill blocks are sandwiched in cavities formed by the longitudinal and transverse ribs. The infill blocks include a first hollow block and a second hollow block. Both the first and second hollow blocks are hollow frames with openings, and the openings of the first and second hollow blocks are arranged opposite to each other.

[0006] Preferably, ribs are provided inside the hollow frame of the first hollow block and the second hollow block.

[0007] Preferably, cross ribs are provided inside the hollow frame of the first hollow block and the second hollow block.

[0008] Preferably, the interior of the first hollow block and the second hollow block is filled with straw slurry mixture.

[0009] Preferably, the materials for the longitudinal and transverse ribs have a density of less than 1200 kg / m³. 3 Lightweight aggregate concrete with a thermal conductivity of less than 0.5 W / (m·k) and a strength greater than 10 MPa.

[0010] Preferably, the transverse ribs are provided with connecting holes that penetrate the wall panel.

[0011] The beneficial effects of this utility model are:

[0012] 1. The interior of this ribbed hollow shear wall panel is filled with hollow blocks to form a ribbed sandwich structure, which ensures the structural integrity of the wall panel, reduces its self-weight, and lowers the manufacturing cost. The two hollow blocks in the wall panel are positioned with their openings facing each other, which can enhance the supporting strength of the wall panel and improve its thermal insulation performance.

[0013] 2. The hollow blocks of this ribbed hollow shear wall panel are filled with straw slurry mixture to form recycled aggregate concrete sandwich blocks, which improves the thermal insulation effect of the wall panel. Attached Figure Description

[0014] Figure 1 This is a structural schematic diagram of the ribbed hollow shear wall panel;

[0015] Figure 2 This is a structural schematic diagram of the side of the ribbed hollow shear wall panel;

[0016] Figure 3 This is a structural schematic diagram of the hollow block of the closely ribbed hollow shear wall panel;

[0017] Figure 4 This is a structural schematic diagram of the hollow block of the closely ribbed hollow shear wall panel;

[0018] Figure 5 This is a structural schematic diagram of the infill part of the ribbed hollow shear wall panel;

[0019] Figure 6 This is a structural schematic diagram of the hollow block of the closely ribbed hollow shear wall panel.

[0020] In the diagram: 1. First hollow block; 2. Second hollow block; 3. Longitudinal rib; 4. Transverse rib; 5. Connecting hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Example 1

[0023] Reference Figure 1-2 A ribbed hollow shear wall panel includes infill blocks, longitudinal ribs 3, and transverse ribs 4, with the infill blocks sandwiched within cavities formed by the longitudinal ribs 3 and transverse ribs 4. The infill blocks include a first hollow block 1 and a second hollow block 2. (Refer to...) Figure 3 The first hollow block 1 and the second hollow block 2 have the same structure, both being hollow frames with openings. The interior of this ribbed hollow shear wall panel uses hollow blocks as infill, forming a ribbed sandwich structure. This ensures the structural integrity of the wall panel while reducing its weight and lowering manufacturing costs.

[0024] refer to Figure 5 The openings of the first hollow block 1 and the second hollow block 2 are arranged opposite each other to enhance the supporting strength of the infill to the wall panel and improve the thermal insulation performance of the wall panel.

[0025] In this embodiment, the materials for the longitudinal rib 3 and the transverse rib 4 have a density of less than 1200 kg / m³. 3 Lightweight aggregate concrete with a thermal conductivity of less than 0.5 W / (m·k) and a strength greater than 10 MPa.

[0026] The hollow shear wall panel with ribs has hollow blocks inside as infill, forming a ribbed sandwich structure. This ensures the structural integrity of the wall panel while reducing its weight and manufacturing costs. The two hollow blocks in the wall panel infill have their openings facing each other, which enhances the wall panel's support strength and improves its thermal insulation performance.

[0027] Preferably, the transverse rib beam 4 is provided with a connecting hole 5 that penetrates the wall panel, and the connecting hole 5 is used for connecting the wall panel.

[0028] Example 2

[0029] The ribbed hollow shear wall panel in this embodiment includes infill blocks, longitudinal ribs 3, and transverse ribs 4. The infill blocks are sandwiched within the cavities formed by the longitudinal ribs 3 and the transverse ribs 4. The infill blocks include a first hollow block 1 and a second hollow block 2. The first hollow block 1 and the second hollow block 2 have the same structure, both being hollow frames with openings. (Reference) Figure 4 Unlike Embodiment 1, in this embodiment, cross ribs are provided inside the hollow frame of the first hollow block 1 and the second hollow block 2 to enhance the strength of the first hollow block 1 and the second hollow block 2.

[0030] The openings of the first hollow block 1 and the second hollow block 2 are arranged opposite each other to enhance the supporting strength of the infill for the wall panel and improve the thermal insulation performance of the wall panel.

[0031] Example 3

[0032] The ribbed hollow shear wall panel in this embodiment includes infill blocks, longitudinal ribs 3, and transverse ribs 4. The infill blocks are sandwiched within the cavities formed by the longitudinal ribs 3 and the transverse ribs 4. The infill blocks include a first hollow block 1 and a second hollow block 2. The first hollow block 1 and the second hollow block 2 have the same structure, both being hollow frames with openings. (Reference) Figure 6Unlike Embodiment 1, in this embodiment, cross ribs are provided inside the hollow frames of the first hollow block 1 and the second hollow block 2 to enhance their strength. The interiors of the first hollow block 1 and the second hollow block 2 are filled with straw-mud mixture to form recycled aggregate concrete sandwich blocks. Using agricultural straw as a filling material reduces environmental pollution caused by straw burning and is also a way to reuse resources. Straw can significantly improve the thermal performance of buildings, reduce energy consumption, and enhance the thermal insulation effect of wall panels.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A ribbed hollow shear wall panel, characterized in that, It includes a filling block, a longitudinal rib (3) and a transverse rib (4), the filling block being sandwiched in a cavity formed by the longitudinal rib (3) and the transverse rib (4); the filling block includes a first hollow block (1) and a second hollow block (2), both the first hollow block (1) and the second hollow block (2) being hollow frames with openings, the openings of the first hollow block (1) and the second hollow block (2) being arranged opposite to each other.

2. The ribbed hollow shear wall panel according to claim 1, characterized in that, Ribs are provided inside the hollow frame of the first hollow block (1) and the second hollow block (2).

3. The ribbed hollow shear wall panel according to claim 2, characterized in that, Cross ribs are provided inside the hollow frame of the first hollow block (1) and the second hollow block (2).

4. The ribbed hollow shear wall panel according to claim 2 or 3, characterized in that, The first hollow block (1) and the second hollow block (2) are filled with straw slurry mixture.

5. The ribbed hollow shear wall panel according to claim 4, characterized in that, The longitudinal ribs (3) and transverse ribs (4) are made of materials with a density of less than 1200 kg / m³. 3 Lightweight aggregate concrete with a thermal conductivity of less than 0.5 W / (m·k) and a strength greater than 10 MPa.

6. The ribbed hollow shear wall panel according to claim 5, characterized in that, The transverse rib (4) has a connecting hole (5) that penetrates the wall panel.

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