Prefabricated building wall heat preservation and sound insulation board

Abstract

The utility model provides a prefabricated building wall heat preservation and sound insulation board, and belongs to the technical field of heat preservation and sound insulation boards, the prefabricated building wall heat preservation and sound insulation board comprises a body, the body is used for heat preservation and sound insulation, a reinforcing rib is arranged on the surface of the body, the reinforcing rib and the body are integrally formed, and the reinforcing rib and the body are integrally formed. The reinforcing ribs are used for reinforcing the structure of the body, the reinforcing ribs are arranged on the surface of the body in a cross shape or a shape like a Chinese character'mi ', and the width of the middle portion of each reinforcing rib is larger than that of the two ends of each reinforcing rib; the reinforcing ribs are fusiform or rectangular, and protrusions with the width larger than that of the reinforcing ribs are arranged in the middles of the reinforcing ribs. The problem that the top and the middle of a traditional prefabricated wall heat-insulation and sound-insulation board fall off after being used for a long time, and the heat-insulation and sound-insulation effects of the heat-insulation and sound-insulation board are affected can be solved.

Description

Technical Field

[0001] This utility model belongs to the technical field of thermal insulation and sound insulation boards, specifically, it relates to a prefabricated assembled building wall thermal insulation and sound insulation board. Background Technology

[0002] In regions with extreme and variable climates (whether frigid or scorching hot), building walls must possess superior thermal insulation performance to significantly reduce energy consumption. Prefabricated modular building wall insulation and soundproofing panels, with their built-in high-efficiency insulation materials, can effectively mitigate drastic fluctuations in indoor temperature, thereby greatly improving the building's energy efficiency.

[0003] For projects with a pressing need for construction speed, such as temporary buildings, emergency rescue facilities, or rapidly developing residential areas in a fast-urbanizing process, prefabricated modular building wall insulation and soundproofing panels undoubtedly demonstrate their unparalleled advantages. These panels are precisely prefabricated in the factory, requiring only simple assembly on-site to quickly build a stable structure, thereby significantly accelerating the overall construction process and improving construction efficiency.

[0004] Building wall insulation and soundproofing panels, as a core component of wall construction, aim to provide excellent thermal insulation and soundproofing performance. Thanks to their unique material selection and ingenious design, these panels can effectively block the transfer of heat and the propagation of sound, creating a more energy-efficient, pleasant, and quiet interior space for buildings.

[0005] However, it is worth noting that some prefabricated building wall insulation and soundproofing panels on the market may encounter problems such as loosening or even falling off at the top during long-term use. This will undoubtedly have an adverse effect on the insulation and soundproofing performance, thereby weakening the overall efficiency of the building. Utility Model Content

[0006] In view of this, the present invention provides a prefabricated assembled building wall insulation and sound insulation board, which can solve the problem that traditional prefabricated assembled wall insulation and sound insulation boards will fall off in the middle of the top after long-term use, affecting the insulation and sound insulation effect of the insulation and sound insulation board.

[0007] This utility model is implemented as follows:

[0008] This utility model provides a prefabricated assembled building wall insulation and soundproofing board, which includes a body for insulation and soundproofing. The surface of the body is provided with reinforcing ribs, which are integrally formed with the body. The reinforcing ribs are used to strengthen the structure of the body. There are multiple reinforcing ribs, which are arranged in a cross shape or a star shape on the surface of the body. The width of the middle part of the reinforcing rib is greater than the width of the two ends.

[0009] Based on the above technical solution, the prefabricated assembled building wall insulation and soundproofing board of this utility model can be further improved as follows:

[0010] The width of the middle part of the reinforcing rib is 1.5 to 2 times the width of the two ends.

[0011] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: the width of the middle part of the reinforcing rib is 1.5 to 2 times that of the two ends, which can significantly improve the structural strength and stability of the wall panel, effectively distribute the stress, enhance the thermal insulation and sound insulation effect, and at the same time ensure reasonable material usage and reduce costs.

[0012] Furthermore, the reinforcing rib is spindle-shaped.

[0013] The design of the spindle-shaped reinforcing ribs can enhance the structural stability of the wall panel. Its shape makes the force more even, effectively disperses stress, reduces stress concentration, and thus improves the overall load-bearing capacity and deformation resistance of the wall.

[0014] Furthermore, the reinforcing rib is rectangular, with a protrusion in the middle that is wider than the width of the reinforcing rib.

[0015] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: the reinforcing ribs are rectangular with a protrusion in the middle, which can significantly enhance the structural strength and deformation resistance of the wall panel. At the same time, the protrusion design can better disperse stress, improve the thermal insulation and sound insulation effect, and take into account both performance and material utilization efficiency.

[0016] Furthermore, the reinforcing ribs are made of the same material as the main body.

[0017] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: the reinforcing ribs are made of the same material as the body, which can ensure that the coefficients of thermal expansion of the two are consistent, avoid delamination or cracking caused by temperature difference, enhance overall stability, and at the same time simplify the production process and reduce costs.

[0018] Furthermore, the end of the reinforcing rib near the edge of the body does not contact the edge of the body.

[0019] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: the end of the reinforcing rib that is close to the edge of the body does not make contact, which can avoid stress concentration at the edge, reduce the risk of cracking, and at the same time facilitate installation and splicing, improve construction efficiency and overall structural stability; at the same time, it avoids the reinforcing rib being too high, which would affect the sound insulation effect.

[0020] Furthermore, the height of the reinforcing rib is equal to 0.5 to 1 times the thickness of the body.

[0021] Furthermore, the reinforcing ribs are made of polystyrene foam.

[0022] Furthermore, the reinforcing ribs are made of rock wool.

[0023] Furthermore, the intersection of the reinforcing ribs is located at the geometric center of the body.

[0024] Compared with existing technologies, the beneficial effects of the prefabricated assembled building wall insulation and soundproofing board provided by this utility model are:

[0025] Enhanced structural stability: By incorporating multiple reinforcing ribs on the surface of the wall insulation and soundproofing panel, and ensuring these ribs are integrally molded with the panel, the overall structural stability of the wall panel is significantly enhanced. This design makes the wall panel less prone to deformation or damage under external forces, improving its durability and service life.

[0026] Optimized thermal and sound insulation: The reinforcing ribs not only strengthen the structure but may also optimize thermal and sound insulation to some extent. Through proper arrangement and shape design, the reinforcing ribs can form more air layers or insulation layers, thereby improving the thermal and sound insulation performance of the wall panel.

[0027] Improved construction efficiency: Because these thermal insulation and soundproof panels are prefabricated, the construction process is greatly simplified, on-site work is reduced, and construction efficiency is improved. Furthermore, since the reinforcing ribs are integrally formed with the main body, additional steps such as on-site installation of reinforcing components are avoided, further shortening the construction period.

[0028] Material cost savings: Through reasonable design and optimization, the amount of material used can be reduced while ensuring the performance of the wall panels, thereby lowering production costs. For example, by adjusting the shape and arrangement of the reinforcing ribs, the number and size of the reinforcing ribs can be reduced without sacrificing structural stability.

[0029] Diverse material choices: The reinforcing ribs can be made of the same material as the main body or a different material. This design provides more material options, allowing for the selection of appropriate materials to create the reinforcing ribs based on different application scenarios and needs, thereby further optimizing the performance of the wall panel.

[0030] Aesthetically pleasing design: The reinforcing ribs not only enhance the structure but also add to the wall panel's appearance. Through strategic shapes and arrangements, unique visual effects can be created, improving the overall aesthetic appeal of the wall panel.

[0031] Flexible application scenarios: Due to its excellent thermal insulation and sound insulation performance and structural stability, this thermal insulation and sound insulation board can be widely used in various buildings that require wall thermal insulation and sound insulation, such as residential buildings, commercial buildings, and industrial plants.

[0032] In conclusion, this type of prefabricated building wall insulation and soundproofing panel has many beneficial effects. It can not only improve the performance and service life of the wall panel, but also reduce production costs and construction difficulties, thus contributing to the sustainable development of the construction industry. Attached Figure Description

[0033] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 This is a schematic diagram of the first embodiment of the present invention;

[0035] Figure 2 This is a schematic diagram of the second embodiment of the present invention;

[0036] The attached diagram lists the components represented by each number as follows:

[0037] 1. Body; 2. Reinforcing ribs. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0039] like Figure 1 The image shows a first embodiment of a prefabricated assembled building wall insulation and soundproofing board provided by this utility model. In this embodiment, it includes a body 1, which is used for insulation and soundproofing. The surface of the body 1 is provided with reinforcing ribs 2, which are integrally formed with the body 1. The reinforcing ribs 2 are used to strengthen the structure of the body 1. There are multiple reinforcing ribs 2, which are arranged in a cross shape or a rice-shaped pattern on the surface of the body 1. The width of the middle part of the reinforcing rib 2 is greater than the width of the two ends.

[0040] By adding reinforcing rib 2, the main body 1 was prevented from falling.

[0041] In the above technical solution, the width of the middle part of the reinforcing rib 2 is 1.5 to 2 times the width of both ends.

[0042] Furthermore, in the above technical solution, the reinforcing rib 2 is spindle-shaped.

[0043] Furthermore, in the above technical solution, the material of the reinforcing rib 2 is the same as that of the body 1.

[0044] Furthermore, in the above technical solution, the end of the reinforcing rib 2 near the edge of the body 1 does not contact the edge of the body 1.

[0045] Furthermore, in the above technical solution, the height of the reinforcing rib 2 is equal to 0.5 to 1 times the thickness of the body 1.

[0046] Furthermore, in the above technical solution, the reinforcing rib 2 is made of polystyrene foam.

[0047] Furthermore, in the above technical solution, the intersection of the reinforcing ribs 2 is located at the geometric center of the body 1.

[0048] like Figure 1 The image shows a second embodiment of a prefabricated assembled building wall insulation and soundproofing board provided by this utility model. In this embodiment, it includes a body 1, which is used for insulation and soundproofing. The surface of the body 1 is provided with reinforcing ribs 2, which are integrally formed with the body 1. The reinforcing ribs 2 are used to strengthen the structure of the body 1. There are multiple reinforcing ribs 2, which are arranged in a cross shape or a rice-shaped pattern on the surface of the body 1. The width of the middle part of the reinforcing rib 2 is greater than the width of the two ends.

[0049] By adding reinforcing rib 2, the main body 1 was prevented from falling.

[0050] In the above technical solution, the width of the middle part of the reinforcing rib 2 is 1.5 to 2 times the width of both ends.

[0051] Furthermore, in the above technical solution, the reinforcing rib 2 is rectangular, and a protrusion with a width greater than the width of the reinforcing rib 2 is provided in the middle part.

[0052] Furthermore, in the above technical solution, the material of the reinforcing rib 2 is the same as that of the body 1.

[0053] Furthermore, in the above technical solution, the end of the reinforcing rib 2 near the edge of the body 1 does not contact the edge of the body 1.

[0054] Furthermore, in the above technical solution, the height of the reinforcing rib 2 is equal to 0.5 to 1 times the thickness of the body 1.

[0055] Furthermore, in the above technical solution, the material of the reinforcing rib 2 is rock wool.

[0056] Furthermore, in the above technical solution, the intersection of the reinforcing ribs 2 is located at the geometric center of the body 1.

[0057] Specifically, the principle of this utility model is as follows:

[0058] Body Design: The body is the main part of the thermal insulation and soundproofing panel, responsible for providing thermal insulation and soundproofing functions. Its materials and structure need to have good thermal insulation and sound insulation performance to effectively block heat transfer and sound transmission.

[0059] Reinforcing rib design: The reinforcing ribs are integrally molded with the main body to enhance its structural strength. Arranged in a cross or star shape on the surface of the main body, the reinforcing ribs form an effective supporting structure, improving the overall stability and load-bearing capacity of the wall panel.

[0060] The reinforcing ribs are wider in the middle than at both ends. This design allows the ribs to better distribute stress when under load, preventing damage caused by stress concentration. At the same time, this shape also helps improve the adhesion between the reinforcing ribs and the main body, enhancing the overall structural strength.

[0061] The reinforcing ribs can be made of the same material as the main body or a different material. When the reinforcing ribs are made of the same material as the main body, it ensures that their coefficients of thermal expansion and mechanical properties match, preventing deformation or cracking due to material differences. When choosing different materials, materials with superior performance can be selected to make the reinforcing ribs according to specific needs.

[0062] Reinforcing rib shape and arrangement: The reinforcing ribs can be spindle-shaped, rectangular, etc., and a protrusion with a width greater than the width of the reinforcing rib can be provided in the middle. These shape designs help to further improve the supporting effect of the reinforcing ribs and the stability of the overall structure.

[0063] The arrangement of the reinforcing ribs has also been carefully designed to ensure that the wall panel is evenly supported in all directions. The design of the intersection points being located at the geometric center of the body helps to ensure the overall balance and stability of the wall panel.

[0064] Body Material: The body material must possess excellent thermal insulation and sound insulation properties. Common thermal insulation materials such as polystyrene board and extruded polystyrene board have excellent thermal conductivity and heat insulation performance; while sound insulation materials such as rock wool board and foam plastic board have good sound absorption and sound insulation effects. Selecting the appropriate material for the body according to specific needs is key to ensuring the performance of the wall panel.

[0065] Reinforcing Rib Material: The selection of reinforcing rib material needs to consider factors such as its strength, toughness, and compatibility with the substrate. Polystyrene foam is a lightweight, high-strength material with good thermal insulation properties; while rock wool is a high-temperature resistant material with excellent fire resistance. Choosing the appropriate material for the reinforcing ribs based on the specific application scenario and requirements can further improve the overall performance of the wall panel.

[0066] In prefabricated buildings, this type of wall insulation and soundproofing panel achieves the following functions through its unique structural design and material selection:

[0067] Thermal Insulation: The main body is made of materials with excellent thermal insulation properties, effectively blocking heat transfer. The reinforcing ribs further enhance the wall panel's insulation performance. Sound Insulation: The main body is made of materials with excellent sound insulation properties, effectively blocking sound transmission. The arrangement and shape of the reinforcing ribs also contribute to improving the wall panel's sound insulation. Structural Stability: The reinforcing ribs are integrally molded with the main body, forming an effective support structure. This design allows the wall panel to better maintain its integrity and stability when subjected to external forces.

[0068] In summary, this prefabricated modular building wall insulation and soundproofing panel achieves excellent thermal insulation, sound insulation, and structural stability through its unique structural design and material selection. These functions provide a more efficient, environmentally friendly, and reliable wall solution for prefabricated buildings.

Claims

1. A prefabricated building wall thermal insulation and sound insulation board, characterized in that, Includes a body (1), which is used for heat preservation and sound insulation. The surface of the body (1) is provided with reinforcing ribs (2), which are integrally formed with the body (1). The reinforcing ribs (2) are used to strengthen the structure of the body (1). There are multiple reinforcing ribs (2), which are arranged in a "+" or "M" shape on the surface of the body (1). The width of the middle part of the reinforcing ribs (2) is greater than the width of the two ends.

2. The prefabricated building wall thermal insulation and sound insulation board according to claim 1, characterized in that, The width of the middle part of the reinforcing rib (2) is 1.5 to 2 times the width of the two ends.

3. The prefabricated building wall thermal insulation and sound insulation board according to claim 2, characterized in that, The reinforcing rib (2) is spindle-shaped.

4. The prefabricated building wall thermal insulation and sound insulation board according to claim 3, characterized in that, The reinforcing rib (2) is rectangular, with a protrusion in the middle that is wider than the width of the reinforcing rib (2).

5. The prefabricated building wall thermal insulation and sound insulation board according to claim 4, characterized in that, The reinforcing rib (2) is made of the same material as the body (1).

6. The prefabricated building wall thermal insulation and sound insulation board according to claim 5, characterized in that, The reinforcing rib (2) is not in contact with the edge of the body (1) at one end near the edge of the body (1).

7. The prefabricated building wall thermal insulation and sound insulation board according to claim 6, characterized in that, The height of the reinforcing rib (2) is equal to 0.5 to 1 times the thickness of the body (1).

8. The prefabricated building wall thermal insulation and sound insulation board according to claim 7, characterized in that, The reinforcing rib (2) is made of polystyrene foam.

9. The prefabricated building wall thermal insulation and sound insulation board according to claim 8, characterized in that, The reinforcing rib (2) is made of rock wool.

10. The prefabricated building wall thermal insulation and sound insulation board according to claim 9, characterized in that, The intersection of the reinforcing ribs (2) is located at the geometric center of the body (1).

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