Sound-proof and fireproof plate body in building
By combining the structural design of fireproof boards, soundproof boards and reinforcement rods, the problem of insufficient fireproof and soundproofing of existing building boards is solved, efficient fireproof and soundproofing performance is achieved, and the sturdiness and service life of the board body are improved.
Patent Information
- Application Number
- CN202422032643.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-08-21
AI Technical Summary
The sound insulation and fire resistance of existing building panels are poor, flammable and easy to penetrate noise, affecting the use effect, poor safety, and short service life.
A combined structure of the first fireproof board, the second fireproof board, the closed enclosure board, the first soundproof board, the second soundproof board, the elastic board, the first reinforcement rod and the second reinforcement rod is adopted to form a multi-layer structure to enhance fire resistance and soundproofing effect by filling materials such as polyester fiber and glass fiber cotton.
It achieves good fire resistance and sound insulation, enhances the sturdiness of the board and extends the service life.
Smart Images
Figure CN223269518U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building boards, in particular to a sound insulation and fireproof board body in a building. Background Art
[0002] Sheet metal is a standard-sized, flat rectangular building material used in the construction industry as a component for walls, ceilings, or floors. It also refers to forged, rolled, or cast metal sheets, categorized as thin, medium, thick, and extra-thick. Sheet metal is typically manufactured in standard, flat rectangular shapes. Depending on the material used, sheet metal can be categorized into various types, including solid wood, man-made board, and metal. Solid wood is thin, sawn or planed directly from logs, retaining the texture and color of natural wood and commonly used in high-end furniture and artwork. Man-made board, made from materials like wood glue and phenolic resin through a heat-pressing process, offers stable quality, resists deformation, and is relatively affordable, making it widely used in home building materials and renovation. However, most existing building panels offer poor sound insulation and fire resistance, are flammable, and easily transmit noise, compromising performance, safety, and a short service life. Utility Model Content
[0003] In view of the deficiencies in the prior art, the present invention provides a sound insulation and fireproofing board body for use in buildings to solve the existing problems raised in the above-mentioned background technology.
[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A sound insulation and fireproof board body in a building, comprising a first fireproof board and a second fireproof board, wherein a closed enclosure, a first sound insulation board, a second sound insulation board, an elastic plate, a first reinforcement rod and a second reinforcement rod are arranged between the opposing surfaces of the first fireproof board and the second fireproof board, the elastic plate is fixedly connected between the opposing surfaces of the first fireproof board and the first sound insulation board and between the opposing surfaces of the second fireproof board and the second sound insulation board, and the end of the first reinforcement rod is fixedly connected between the opposing surfaces of the first sound insulation board and the second sound insulation board.
[0005] Preferably, the first fireproof board and the second fireproof board are symmetrically arranged on both sides of the closed enclosure, and the first sound insulation board and the second sound insulation board are symmetrically arranged at both ends of the first reinforcing rod.
[0006] Preferably, there are a plurality of the elastic plates, the first reinforcing rods and the second reinforcing rods, and the ends of the second reinforcing rods are fixedly connected to the outer surface of the first reinforcing rods.
[0007] Preferably, the outer surface of the enclosed enclosure is fixedly connected to the sides of the opposite surfaces of the first fireproof board and the second fireproof board, and the first sound insulation board, the second sound insulation board, the elastic board, the first reinforcement rod and the second reinforcement rod are arranged in the inner cavity of the enclosed enclosure.
[0008] Preferably, a first filling cavity is provided inside the elastic plate, a second filling cavity is provided at the interval between the first fireproof plate and the second fireproof plate of the elastic plate, a third filling cavity is provided at the interval between the elastic plate and the closed enclosure plate, and a fourth filling cavity is provided at the interval between the elastic plate and the first sound insulation plate and the second sound insulation plate.
[0009] Preferably, a fifth filling cavity is provided at the interval between the elastic plates, and a sixth filling cavity is provided between the first sound insulation plate and the second sound insulation plate.
[0010] Beneficial effects
[0011] The utility model provides a sound insulation and fireproof board body for use in buildings. It has the following beneficial effects:
[0012] (1) The sound insulation and fireproof panels in the building have good fireproof performance through the first fireproof panel, the second fireproof panel and the closed enclosure. At the same time, the noise is gradually reduced through the first sound insulation panel and the second sound insulation panel as well as the sound insulation filling materials such as glass fiber wool, achieving a good noise reduction effect, so that the panel has good sound insulation and fireproof performance.
[0013] (2) The sound insulation and fireproof panels in the building can be weakened by elastic filling materials such as polyester fibers filled in the elastic panels and the first filling cavity, the second filling cavity, the third filling cavity, the fourth filling cavity and the fifth filling cavity. The first reinforcing rod and the second reinforcing rod can increase the rigidity of the entire panel, making the sound insulation and fireproof panels stronger and greatly extending the service life of the panels. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 It is a schematic diagram of the overall planar structure of the utility model;
[0016] Figure 3 It is a schematic cross-sectional structural diagram of the entire utility model.
[0017] In the figure: 1. First fireproof board; 2. Sealed enclosure; 3. Second fireproof board; 4. First sound insulation board; 5. Second sound insulation board; 6. Elastic board; 7. First reinforcing rod; 8. Second reinforcing rod; 9. First filling cavity; 10. Second filling cavity; 11. Third filling cavity; 12. Fourth filling cavity; 13. Fifth filling cavity; 14. Sixth filling cavity. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0019] Embodiment 1:
[0020] like Figure 1-3 As shown, the utility model provides a sound insulation and fireproof board body in a building, a first fireproof board 1 and a second fireproof board 3, and a closed enclosure 2, a first sound insulation board 4, a second sound insulation board 5, an elastic plate 6, a first reinforcement rod 7 and a second reinforcement rod 8 are arranged between the opposite surfaces of the first fireproof board 1 and the second fireproof board 3. The elastic plate 6 is fixedly connected between the opposite surfaces of the first fireproof board 1 and the first sound insulation board 4 and between the opposite surfaces of the second fireproof board 3 and the second sound insulation board 5. The end of the first reinforcement rod 7 is fixedly connected between the opposite surfaces of the first sound insulation board 4 and the second sound insulation board 5.
[0021] Specifically, the first fire prevention board 1 and the second fire prevention board 3 are symmetrically arranged on both sides of the closed enclosure 2, and the first sound insulation board 4 and the second sound insulation board 5 are symmetrically arranged on both ends of the first reinforcement rod 7.
[0022] Specifically, there are several elastic plates 6 , first reinforcing rods 7 and second reinforcing rods 8 , and the ends of the second reinforcing rods 8 are fixedly connected to the outer surface of the first reinforcing rods 7 .
[0023] Specifically, the outer surface of the enclosed enclosure 2 is fixedly connected to the sides of the opposite surfaces of the first fireproof board 1 and the second fireproof board 3, and the first sound insulation board 4, the second sound insulation board 5, the elastic board 6, the first reinforcement rod 7 and the second reinforcement rod 8 are arranged in the inner cavity of the enclosed enclosure 2.
[0024] Specifically, a first filling cavity 9 is provided inside the elastic plate 6, a second filling cavity 10 is provided at the interval between the first fire prevention plate 1 and the second fire prevention plate 3 of the elastic plate 6, a third filling cavity 11 is provided at the interval between the elastic plate 6 and the closed enclosure 2, and a fourth filling cavity 12 is provided at the interval between the elastic plate 6 and the first sound insulation plate 4 and the second sound insulation plate 5.
[0025] Specifically, a fifth filling cavity 13 is provided at the interval between the elastic plates 6 , and a sixth filling cavity 14 is provided between the first sound insulation plate 4 and the second sound insulation plate 5 .
[0026] The working principles and beneficial effects of the above embodiments.
[0027] When in use, the first fireproof board 1, the elastic board 6, the first sound insulation board 4, the combination of the first reinforcement rod 7 and the second reinforcement rod 8, the second sound insulation board 5, the elastic board 6 and the second fireproof board 3 are connected in sequence, the first filling cavity 9, the second filling cavity 10, the third filling cavity 11, the fourth filling cavity 12 and the fifth filling cavity 13 are filled with elastic filling materials such as polyester fiber, and the sixth filling cavity 14 is filled with sound insulation filling materials such as glass fiber wool, and then the closed enclosure 2 is fixed to the side position between the opposite surfaces of the first fireproof board 1 and the second fireproof board 3, and the elastic board 6, the first sound insulation board 4, the combination of the first reinforcement rod 7 and the second reinforcement rod 8 and the second sound insulation board 5 are connected. The multi-layer structure is wrapped to form a complete sound insulation and fireproof board body. The first fireproof board 1 and the second fireproof board 3, as well as the closed enclosure 2 made of fireproof material, can make the board body have good fireproof performance. The elastic board 6 and the elastic filling materials such as the filled polyester fiber can reduce the impact force on the board body when the entire board body is impacted by external force, and reduce the degree of damage to the board body. The first sound insulation board 4 and the second sound insulation board 5 and the sound insulation filling materials such as the filled glass fiber cotton can reduce the noise step by step to achieve a good noise reduction effect. The first reinforcement rod 7 and the second reinforcement rod 8 can increase the rigidity of the entire board body, making the sound insulation and fireproof board body stronger.
[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations. The phrase "includes an element defined by..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.
[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A sound insulation and fireproof board body in a building, comprising a first fireproof board (1) and a second fireproof board (3), characterized in that: A sealed enclosure (2), a first sound insulation board (4), a second sound insulation board (5), an elastic board (6), a first reinforcing rod (7) and a second reinforcing rod (8) are provided between the opposing surfaces of the first fireproof board (1) and the second fireproof board (3); the elastic board (6) is fixedly connected between the opposing surfaces of the first fireproof board (1) and the first sound insulation board (4) and between the opposing surfaces of the second fireproof board (3) and the second sound insulation board (5); and the end of the first reinforcing rod (7) is fixedly connected between the opposing surfaces of the first sound insulation board (4) and the second sound insulation board (5).
2. The sound insulation and fireproofing board for a building according to claim 1, characterized in that: The first fireproof board (1) and the second fireproof board (3) are symmetrically arranged on both sides of the closed enclosure (2), and the first sound insulation board (4) and the second sound insulation board (5) are symmetrically arranged on both ends of the first reinforcing rod (7).
3. The sound insulation and fireproofing board for a building according to claim 1, characterized in that: The elastic plate (6), the first reinforcing rod (7) and the second reinforcing rod (8) are present in a plurality of numbers, and the end of the second reinforcing rod (8) is fixedly connected to the outer surface of the first reinforcing rod (7).
4. The sound insulation and fireproofing board for a building according to claim 1, characterized in that: The outer surface of the enclosed enclosure (2) is fixedly connected to the sides of the opposite surfaces of the first fireproof plate (1) and the second fireproof plate (3), and the first sound insulation plate (4), the second sound insulation plate (5), the elastic plate (6), the first reinforcement rod (7) and the second reinforcement rod (8) are arranged in the inner cavity of the enclosed enclosure (2).
5. The sound insulation and fireproofing board for a building according to claim 1, characterized in that: A first filling cavity (9) is provided inside the elastic plate (6), a second filling cavity (10) is provided at the interval between the first fireproof plate (1) and the second fireproof plate (3) of the elastic plate (6), a third filling cavity (11) is provided at the interval between the elastic plate (6) and the closed enclosure plate (2), and a fourth filling cavity (12) is provided at the interval between the elastic plate (6) and the first sound insulation plate (4) and the second sound insulation plate (5).
6. The sound insulation and fireproofing board for a building according to claim 1, characterized in that: A fifth filling cavity (13) is provided at the interval between the elastic plates (6), and a sixth filling cavity (14) is provided between the first sound insulation plate (4) and the second sound insulation plate (5).