Middle partition wall for building construction

Abstract

The utility model discloses a mid-partition for building construction, which comprises a main body wall body and limiting channel steel, flange pieces are fixedly arranged at the top and the bottom of the main body wall body, connecting grooves matched with the flange pieces are formed in one side, close to the main body wall body, of the limiting channel steel, and a filling layer is arranged in the main body wall body. Sound insulation layers are fixedly arranged on the left side and the right side of the filling layer, a heat insulation layer is fixedly arranged on the sides, away from the filling layer, of the sound insulation layers, a damp-proof layer is fixedly arranged on the side, away from the sound insulation layers, of the heat insulation layer, and a panel layer is fixedly arranged on the side, away from the heat insulation layer, of the damp-proof layer. Through the cooperation of the internal steel reinforcement framework and the limiting channel steel, the mid-partition wall has excellent structural stability and safety, and due to the arrangement of the sound insulation layer and the heat insulation layer, the mid-partition wall has excellent sound insulation and heat insulation performance, and the requirements of different places for sound and temperature control can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a middle partition wall for building construction. Background Art

[0002] The middle partition wall is an important part of the building, mainly used to separate spaces, provide support and increase the stability of the building. With the continuous development of construction technology, the design and construction of the middle partition wall are becoming more and more complex and sophisticated. Modern middle partition walls are not only required to have good load-bearing capacity, but also need to consider sound insulation, heat insulation, moisture resistance and other performance. In order to meet these needs, the middle partition wall is usually composed of a variety of materials, such as concrete, steel bars, sound insulation materials, heat insulation materials and moisture-proof materials. The combination and matching of these materials enables the middle partition wall to provide a good living environment while maintaining structural stability.

[0003] Although the design of modern partition walls is quite mature, there are still some disadvantages:

[0004] Limited fire resistance: Although the material of the middle partition wall has been specially treated and has a certain fire resistance, it is still possible to be damaged in extreme cases (such as a fire). This may pose a threat to the overall safety of the building and the lives of personnel.

[0005] Sound insulation performance needs to be improved: Although sound insulation materials have been added to the middle partition wall, the existing sound insulation performance may still not meet the needs in some places with extremely high requirements for the sound environment (such as concert halls, recording studios, etc.).

[0006] High material cost: In order to improve the performance of the partition wall, a variety of high-performance materials need to be used, which undoubtedly increases the cost of the building. For some construction projects with limited budgets, this may become a considerable burden.

[0007] The construction is difficult: Due to the complex structure of the middle partition wall, the proportion and position of various materials need to be precisely controlled during construction, which places high demands on the professional quality and technical level of the construction workers. If the construction is not done properly, it may affect the performance and safety of the middle partition wall. Utility Model Content

[0008] The purpose of the utility model is to provide a partition wall for building construction to solve the problems raised in the above background technology.

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a partition wall for building construction, comprising a main wall body and a limiting channel steel, wherein flanges are fixedly arranged on the top and bottom of the main wall body, a connecting groove matching the flanges is provided on the side of the limiting channel steel close to the main wall, the main wall body comprises a filling layer, sound insulation layers are fixedly arranged on the left and right sides of the filling layer, a heat insulation layer is fixedly arranged on the side of the sound insulation layer away from the filling layer, a moisture-proof layer is fixedly arranged on the side of the heat insulation layer away from the sound insulation layer, and a panel layer is fixedly arranged on the side of the moisture-proof layer away from the heat insulation layer.

[0010] An internal steel reinforcement frame is arranged inside the main wall, and the internal steel reinforcement frame is formed by interweaving transverse steel reinforcements and longitudinal steel reinforcements to form a grid structure.

[0011] The limiting channel steels are provided with two, and are symmetrically arranged at the top and bottom of the main wall.

[0012] The panel layer is coated with a waterproof coating.

[0013] The filling layer includes two symmetrically arranged gypsum boards, and ultra-fine glass wool is filled between the two gypsum boards. Steel keels are arranged on the top and bottom of the ultra-fine glass wool, and a vibration-damping pad is fixedly arranged on one end of the steel keel away from the ultra-fine glass wool.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Stable structure: Through the cooperation of internal steel frame and limit channel steel, the middle partition wall has excellent structural stability and safety.

[0016] 2. Good sound insulation and heat insulation effects: The setting of the sound insulation layer and the heat insulation layer makes the middle partition wall have excellent sound insulation and heat insulation performance, which can meet the needs of sound and temperature control in different places.

[0017] 3. Moisture-proof and waterproof: The waterproof coating on the moisture-proof layer and the panel layer can effectively prevent the erosion of the wall by external moisture and water, keeping the wall dry and stable.

[0018] 4. Convenient construction: The combination of flanges and limiting channel steels makes the installation and positioning of the middle partition wall more convenient and improves construction efficiency.

[0019] 5. Versatility: The central partition wall not only has the functions of sound insulation, heat insulation, moisture-proof, etc., but also has good decorative properties and can meet the use needs of different places. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the utility model;

[0021] Figure 2It is a schematic diagram of the connection between the main wall and the internal steel reinforcement skeleton of the utility model;

[0022] Figure 3 It is a schematic diagram of the interior of the main wall of the utility model;

[0023] Figure 4 It is an internal schematic diagram of the filling layer of the utility model.

[0024] In the figure: 1. Main wall; 2. Internal steel skeleton; 3. Sound insulation layer; 4. Heat insulation layer; 5. Moisture-proof layer; 6. Panel layer; 7. Waterproof coating; 8. Limiting channel steel; 9. Flange; 10. Filling layer; 11. Gypsum board; 12. Ultra-fine glass wool; 13. Steel keel; 14. Vibration damping pad. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-4 The utility model provides a technical solution: a partition wall for building construction, including a main wall 1 and a limiting channel steel 8, the top and bottom of the main wall 1 are fixedly provided with flange pieces 9, the limiting channel steel 8 is provided with a connecting groove matching the flange piece 9 on the side close to the main wall 1, the main wall 1 includes a filling layer 10, the left and right sides of the filling layer 10 are fixedly provided with a sound insulation layer 3, the side of the sound insulation layer 3 away from the filling layer 10 is fixedly provided with a heat insulation layer 4, the side of the heat insulation layer 4 away from the sound insulation layer 3 is fixedly provided with a moisture-proof layer 5, and the side of the moisture-proof layer 5 away from the heat insulation layer 4 is fixedly provided with a panel layer 6.

[0027] An internal steel reinforcement frame 2 is arranged inside the main wall 1. The internal steel reinforcement frame 2 is formed by interweaving transverse steel bars and longitudinal steel bars to form a grid structure.

[0028] Two limiting channel steels 8 are provided, and are symmetrically arranged at the top and bottom of the main wall 1 .

[0029] The panel layer 6 is coated with a waterproof coating 7 .

[0030] The filling layer 10 includes two symmetrically arranged gypsum boards 11, and ultra-fine glass wool 12 is filled between the two gypsum boards 11. Steel keels 13 are arranged on the top and bottom of the ultra-fine glass wool 12, and a vibration-damping pad 14 is fixedly arranged on one end of the steel keel 13 away from the ultra-fine glass wool 12.

[0031] Main wall 1: As the main structure of the middle partition wall, it supports the entire wall and ensures the stability and safety of the wall.

[0032] Flange members 9 are arranged at the top and bottom of the main wall 1 and are used to cooperate with the limiting channel steel 8 to enhance the stability of the wall and facilitate the installation and positioning of the wall.

[0033] Limiting channel steel 8: The connecting groove thereon matches with the flange member 9, which plays the role of fixing and positioning the wall, making the wall more stable during installation and preventing displacement or tilting.

[0034] Internal steel skeleton 2: It is composed of transverse steel bars and longitudinal steel bars interwoven to form a grid-like structure, which greatly enhances the structural strength and stability of the wall, enabling it to withstand greater external pressure and impact.

[0035] Sound insulation layer 3: located on both sides of the filling layer 10, used to reduce the propagation of sound in the wall, improve the sound insulation performance of the wall, and ensure the quietness of the indoor environment.

[0036] Thermal insulation layer 4: located between the sound insulation layer 3 and the moisture-proof layer 5, used to reduce the transfer of heat in the wall, improve the thermal insulation performance of the wall, and help maintain the stability of the indoor temperature.

[0037] Moisture-proof layer 5: located outside the heat-insulating layer 4, used to prevent external moisture from invading the wall and protect the dryness and stability of the internal structure of the wall.

[0038] Panel layer 6: As the outermost layer of the wall, it plays a protective and decorative role. The applied waterproof coating 7 can further prevent moisture from eroding the wall.

[0039] Filling layer 10: includes gypsum board 11 and ultra-fine glass wool 12, which is used to fill the inner space of the wall to increase the thermal insulation and sound insulation performance of the wall. The provision of steel keel 13 and vibration-damping pad 14 helps to reduce deformation and damage of the wall under external vibration or impact.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A partition wall for building construction, comprising a main wall (1) and a limiting channel steel (8), characterized in that: The top and bottom of the main wall (1) are both fixedly provided with flanges (9); a connection groove matching the flanges (9) is provided on a side of the limiting channel steel (8) close to the main wall (1); the main wall (1) includes a filling layer (10); a sound insulation layer (3) is fixedly provided on both left and right sides of the filling layer (10); a heat insulation layer (4) is fixedly provided on a side of the sound insulation layer (3) away from the filling layer (10); a moisture-proof layer (5) is fixedly provided on a side of the heat insulation layer (4) away from the sound insulation layer (3); and a panel layer (6) is fixedly provided on a side of the moisture-proof layer (5) away from the heat insulation layer (4).

2. A partition wall for building construction according to claim 1, characterized in that: An internal steel reinforcement frame (2) is arranged inside the main wall (1), and the internal steel reinforcement frame (2) is formed by interweaving transverse steel reinforcements and longitudinal steel reinforcements to form a grid-like structure.

3. The intermediate partition wall for building construction according to claim 1, characterized in that: Two limit channel steels (8) are provided, and are symmetrically arranged at the top and bottom of the main wall (1).

4. The intermediate partition wall for building construction according to claim 1, characterized in that: The panel layer (6) is coated with a waterproof coating (7).

5. The intermediate partition wall for building construction according to claim 1, characterized in that: The filling layer (10) comprises two symmetrically arranged gypsum boards (11) inside, ultra-fine glass wool (12) is filled between the two gypsum boards (11), a steel keel (13) is arranged on the top and bottom of the ultra-fine glass wool (12), and a vibration-damping pad (14) is fixedly arranged at one end of the steel keel (13) away from the ultra-fine glass wool (12).

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