Building soundproof curtain wall structure

Abstract

The application discloses a building sound insulation curtain wall structure and belongs to the technical field of building curtain walls. The technical scheme is characterized by comprising a support assembly, a curtain wall plate assembly, a sealing structure and a fixing assembly. The support assembly comprises a vertical frame and a cross beam, and the vertical frame is installed on a building structure through a fixing piece. The curtain wall plate assembly is installed on the support assembly and comprises sound insulation cotton boards, a face plate and a waterproof plate. The sealing structure is connected between the curtain wall plate assembly and the support assembly and comprises first sealing pads and cushion blocks. The first sealing pads and the cushion blocks are arranged between the face plate and the waterproof plate and close to edges. The fixing assembly is used for connecting the curtain wall plate assembly and the support assembly. Second sealing pads are arranged between the waterproof plate and the support assembly. The application improves the sealing performance of the curtain wall structure and stabilizes the sound insulation performance of the curtain wall structure.

Description

Technical Field

[0001] This application belongs to the field of building curtain wall technology, and in particular relates to a building soundproof curtain wall structure. Background Technology

[0002] A curtain wall is the exterior cladding of a building, a lightweight wall structure commonly used in modern large and high-rise buildings for its decorative effect. People often use curtain walls with sound insulation properties to create a quiet and comfortable interior space.

[0003] Existing soundproof curtain walls are generally fixed to brackets or embedded plates that are fixed to the wall with bolts. However, they still have some drawbacks, such as gaps between the curtain wall support columns and the panels or between the panels themselves, which can lead to water leakage during rainy weather and reduce the sound insulation effect of the curtain wall. Utility Model Content

[0004] The purpose of this application is to address the aforementioned technical problems by providing a soundproof curtain wall structure for buildings, thereby improving the sealing performance of the curtain wall structure and stabilizing its sound insulation performance.

[0005] This application provides a soundproof curtain wall structure for buildings, including: The support assembly includes a vertical frame and a crossbeam, wherein the vertical frame is installed on the building structure by means of fasteners; A curtain wall panel assembly is installed on a bracket assembly, and the curtain wall panel assembly includes a sound insulation board, a panel, and a waterproof board; A sealing structure is provided between the curtain wall panel assembly and the support assembly. The sealing structure includes a first sealing gasket and a gasket block, which are placed between the panel and the waterproof membrane and close to the edge. Fixing components are used to connect the curtain wall panel assembly to the bracket assembly; The second sealing gasket is placed between the waterproof membrane and the bracket assembly.

[0006] In the support assembly, the vertical frames and horizontal beams are welded together or connected by fasteners such as bolts and nuts. The fasteners are fixed to the building structure by bolts and other fasteners, and then connected to the vertical frames by bolts, thus fixing the support assembly to the building structure. This facilitates the installation of curtain wall panel assemblies on the support assembly. Adjacent curtain wall panel assemblies are installed together on their corresponding vertical frames and horizontal beams by fixing components. A second sealing gasket improves the sealing between the curtain wall panel assembly and the support assembly. The second sealing gasket is placed between the waterproof membrane and the vertical frames and horizontal beams. The sealing structure improves the sealing between the panel and the waterproof membrane. The gasket is welded or bonded between the panel and the waterproof membrane. The gasket provides support between the panel and the waterproof membrane. A first sealing gasket is set on the outer side of the gasket and bonded between the gasket, the panel, and the waterproof membrane. The sealing mechanism and the second sealing gasket improve the overall sealing and waterproofing of the curtain wall structure.

[0007] Furthermore, the fixing component includes: The U-shaped component is connected to the first sealing gasket; The abutting part abuts against the inner wall surface of the U-shaped part on the side closest to the support assembly; Fastening bolts connect the abutment and the bracket assembly.

[0008] The U-shaped component is fixedly bonded to the first sealing gasket, and the abutment abuts against the inner wall surface of the U-shaped component near the bracket assembly. When the fastening bolts are tightened, the abutment acts on the U-shaped component, thereby improving the stability of the abutment surface of the abutment.

[0009] Furthermore, the first sealing gasket is provided with a first groove that is adapted to the U-shaped part.

[0010] The first groove is used to install the U-shaped component, so that the U-shaped component is bonded to the first groove. The structure of the U-shaped component and the first groove can be a short section of evenly distributed length, or it can be a structure in which the entire component is connected along the edge of the curtain wall panel assembly.

[0011] Furthermore, the support assembly includes: Internal threaded hole, suitable for fastening bolts.

[0012] The internal threaded holes are blind threaded holes. The internal threaded holes cooperate with the fastening bolts to fix the curtain wall panel assembly to the bracket assembly. The vertical frame and the horizontal beam are also provided with internal threaded holes to improve the connection stability between the curtain wall panel assembly and the bracket assembly.

[0013] Furthermore, it also includes: The third sealing gasket is placed between adjacent panels.

[0014] The third sealing gasket is inserted between adjacent panels to improve the sealing performance between them.

[0015] Furthermore, the third sealing gasket includes: The outer flange is located on the outer side of the panel; The inner flange is located on the inside of the panel.

[0016] The outer and inner sides of the panel are brought into contact by the outer and inner flanges, and the edges of the panel are clamped by the outer and inner flanges, which improves the structural stability between the third sealing gasket and the panel. The outer and inner flanges are integrally connected with the third sealing gasket.

[0017] Furthermore, the sound insulation cotton board includes: The clamping component includes a clamping part and an mounting part, wherein the clamping part clamps the sound insulation cotton board.

[0018] The clamping parts hold the sound insulation cotton board by clamping the clamping part. The clamping part and the sound insulation cotton board are directly clamped or bonded by glue or the like. The mounting part is used for connection with other components. The clamping part and the mounting part are connected as a whole. The clamping parts are distributed on the four sides of the sound insulation cotton board and are sized to fit the vertical frame and the crossbeams.

[0019] Furthermore, the mounting portion corresponds to a bracket assembly or a waterproof membrane.

[0020] The clamping part and sound insulation cotton board are fixedly installed on the bracket assembly or waterproof board by the mounting part. When connected to the bracket assembly, the mounting part can be connected by fasteners such as bolts and nuts or by welding. When the mounting part is connected to the waterproof board, the mounting part is welded to the waterproof board. The sound insulation cotton board can be installed on the inner and / or outer side of the waterproof board by the clamping part. The sealing structure and the second sealing gasket can ensure the sealing and waterproof effect.

[0021] The beneficial effects of this application are: 1. The second sealing gasket is placed between the waterproof membrane and the vertical frame and beam, thereby improving the sealing between the curtain wall panel assembly and the support assembly.

[0022] 2. Improve the sealing performance between the panel and the waterproof membrane through a sealing structure.

[0023] 3. Improve the sealing performance between adjacent panels by using a third sealing gasket. Attached Figure Description

[0024] Figure 1 This is a structural schematic diagram of the curtain wall structure of this application; Figure 2 This is a structural schematic diagram of the curtain wall panel assembly of this application; Figure 3 For the purposes of this application Figure 2 A magnified view of point A; In the attached figures, the following labels are used: 001, building structure; 002, fastener; 100, bracket assembly; 110, vertical frame; 111, internal threaded hole; 120, crossbeam; 200, curtain wall panel assembly; 210, sound insulation board; 220, panel; 230, waterproof board; 300, sealing structure; 310, first sealing gasket; 311, first groove; 320, pad; 400, fixing assembly; 410, U-shaped part; 420, abutment part; 430, fastening bolt; 500, second sealing gasket; 600, third sealing gasket; 610, outer flange; 620, inner flange; 700, clamping part; 710, clamping part; 720, mounting part. Detailed Implementation

[0025] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0026] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0027] The embodiments of this application are described in detail below with reference to the accompanying drawings, through specific examples and application scenarios.

[0028] Example 1: like Figure 1 , Figure 2 As shown in the figure, this application provides a building soundproof curtain wall structure, including: The support assembly 100 includes a vertical frame 110 and a crossbeam 120, wherein the vertical frame 110 is installed on the building structure 001 by a fastener 002; A curtain wall panel assembly 200 is installed on a bracket assembly 100. The curtain wall panel assembly 200 includes a sound insulation cotton board 210, a panel 220, and a waterproof board 230. A sealing structure 300 is connected between the curtain wall panel assembly 200 and the bracket assembly 100. The sealing structure 300 includes a first sealing gasket 310 and a pad 320. The first sealing gasket 310 and the pad 320 are placed between the panel 220 and the waterproof board 230 and are close to the edge. Fixing component 400 is used to connect the curtain wall panel assembly 200 to the bracket assembly 100; The second sealing gasket 500 is placed between the waterproof plate 230 and the bracket assembly 100.

[0029] In the support assembly 100, the vertical frame 110 and the horizontal beam 120 are welded together or connected by fasteners such as bolts and nuts. The fixing member 002 is fixed to the building structure 001 by fasteners such as bolts, and then connected to the vertical frame 110 by bolts and fasteners, thus fixing the support assembly 100 to the building structure 001. This facilitates the installation of the curtain wall panel assembly 200 on the support assembly 100. Adjacent curtain wall panel assemblies 200 are installed together on their corresponding vertical frames 110 and horizontal beams 120 by fixing components 400. The second sealing gasket 500 improves the seal between the curtain wall panel assembly 200 and the support assembly 100. The second sealing gasket 500 is placed between the waterproof membrane 230 and the vertical frame 110 and the crossbeam 120. The sealing structure 300 improves the sealing performance between the panel 220 and the waterproof membrane 230. The gasket 320 is welded or bonded between the panel 220 and the waterproof membrane 230. The gasket 320 provides support between the panel 220 and the waterproof membrane 230. The first sealing gasket 310 is set on the outer side of the gasket 320 and bonded between the gasket 320, the panel 220, and the waterproof membrane 230. The sealing mechanism and the second sealing gasket 500 improve the overall sealing and waterproof performance of the curtain wall structure.

[0030] Example 2: like Figure 2 , Figure 3 As shown, this application embodiment provides a building soundproof curtain wall structure, which, in addition to including the above-mentioned technical features, further includes the fixing component 400 comprising: The ferrule 410 is connected to the first sealing gasket 310; The abutment 420 abuts against the inner wall surface of the U-shaped part 410 on the side near the bracket assembly 100; Fastening bolt 430 is connected between the abutment 420 and the bracket assembly 100.

[0031] The U-shaped part 410 is fixedly bonded to the first sealing gasket 310. The abutment 420 abuts against the inner wall surface of the U-shaped part 410 on the side near the bracket assembly 100. When the fastening bolt 430 is fixed, the abutment 420 acts on the U-shaped part 410, thereby improving the stability of the abutment surface of the abutment 420.

[0032] Furthermore, the first sealing gasket 310 is provided with a first groove 311 that is adapted to the U-shaped member 410.

[0033] The first groove 311 is used to install the U-shaped component 410, so that the U-shaped component 410 is bonded to the first groove 311. The structure of the U-shaped component 410 and the first groove 311 can be a short section of evenly distributed length, or it can be an integral connection structure set along the edge of the curtain wall panel assembly 200.

[0034] Furthermore, the support assembly 100 includes: The internal threaded hole 111 is compatible with the fastening bolt 430.

[0035] The internal threaded hole 111 is a threaded blind hole. The internal threaded hole 111 cooperates with the fastening bolt 430 to fix the curtain wall panel assembly 200 on the bracket assembly 100. The vertical frame 110 and the horizontal beam 120 are both provided with internal threaded holes 111 to improve the connection stability between the curtain wall panel assembly 200 and the bracket assembly 100.

[0036] Example 3: like Figure 2 As shown, this application embodiment provides a building soundproof curtain wall structure, which, in addition to the above-mentioned technical features, further includes: The third sealing gasket 600 is placed between adjacent panels 220.

[0037] The third sealing gasket 600 is inserted between adjacent panels 220 to improve the sealing performance between adjacent panels 220.

[0038] Furthermore, the third sealing gasket 600 includes: The outer flange 610 is located on the outer side of the panel 220; The inner flange 620 is located on the inner side of the panel 220.

[0039] The outer and inner sides of the panel 220 are brought into contact by the outer flange 610 and the inner flange 620, and the edges of the panel 220 are clamped by the outer flange 610 and the inner flange 620, thereby improving the structural stability between the third sealing gasket 600 and the panel 220. The outer flange 610, the inner flange 620 and the third sealing gasket 600 are integrally connected.

[0040] Example 4: like Figure 2 As shown, this application embodiment provides a building soundproof curtain wall structure, which, in addition to including the above-mentioned technical features, further includes the soundproof cotton board 210 comprising: The clamping member 700 includes a clamping part 710 and an mounting part 720, wherein the clamping part 710 clamps the sound insulation cotton board 210.

[0041] The clamping member 700 clamps the sound insulation cotton board 210 through the clamping part 710. The clamping part 710 and the sound insulation cotton board 210 are directly clamped or bonded together with glue or the like. The mounting part 720 is used for connection with other components. The clamping part 710 and the mounting part 720 are integrally connected. The clamping members 700 are distributed on the four sides of the sound insulation cotton board 210 and are sized to fit the vertical frame 110 and the crossbeam 120 in a longitudinal and transverse splicing.

[0042] Furthermore, the mounting portion 720 corresponds to the bracket assembly 100 or the waterproof plate 230.

[0043] The clamping member 700 and the sound insulation cotton board 210 are fixedly installed on the bracket assembly 100 or the waterproof plate 230 by the mounting part 720. When installed on the bracket assembly 100, fasteners such as bolts and nuts or welding can be used for connection. When the mounting part 720 is connected to the waterproof plate 230, the mounting part 720 and the waterproof plate 230 are welded together. The clamping member 700 is connected to the waterproof plate 230, and the sound insulation cotton board 210 can be installed on the inner and / or outer side of the waterproof plate 230. The sealing structure 300 and the second sealing gasket 500 can both ensure the sealing and waterproofing effect.

[0044] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0045] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A soundproof curtain wall structure for buildings, characterized in that, include: The support assembly (100) includes a vertical frame (110) and a crossbeam (120), wherein the vertical frame (110) is mounted on the building structure (001) by means of fasteners (002); A curtain wall panel assembly (200) is installed on a bracket assembly (100), the curtain wall panel assembly (200) including a sound insulation cotton board (210), a panel (220), and a waterproof board (230). A sealing structure (300) is connected between the curtain wall panel assembly (200) and the bracket assembly (100). The sealing structure (300) includes a first sealing gasket (310) and a pad (320). The first sealing gasket (310) and the pad (320) are placed between the panel (220) and the waterproof membrane (230) and are close to the edge. A fixing assembly (400) is used to connect the curtain wall panel assembly (200) to the bracket assembly (100); The second sealing gasket (500) is placed between the waterproof plate (230) and the bracket assembly (100).

2. The building soundproof curtain wall structure according to claim 1, characterized in that, The fixing component (400) includes: The ferrule (410) is connected to the first sealing gasket (310); The abutment (420) abuts against the inner wall surface of the U-shaped part (410) on the side near the bracket assembly (100); Fastening bolts (430) are connected between the abutment (420) and the bracket assembly (100).

3. The building soundproof curtain wall structure according to claim 2, characterized in that, The first sealing gasket (310) is provided with a first groove (311) that is adapted to the U-shaped part (410).

4. The building soundproof curtain wall structure according to claim 2, characterized in that, The support assembly (100) includes: The internal threaded hole (111) is adapted to the fastening bolt (430).

5. The building soundproof curtain wall structure according to claim 1, characterized in that, Also includes: The third sealing gasket (600) is placed between adjacent panels (220).

6. The building soundproof curtain wall structure according to claim 5, characterized in that, The third sealing gasket (600) includes: The outer flange (610) is located on the outside of the panel (220); The inner flange (620) is located on the inside of the panel (220).

7. The building soundproof curtain wall structure according to claim 1, characterized in that, The sound insulation cotton board (210) includes: The clamping member (700) includes a clamping part (710) and an mounting part (720), wherein the clamping part (710) clamps the sound insulation cotton board (210).

8. The building soundproof curtain wall structure according to claim 7, characterized in that, The mounting part (720) corresponds to the bracket assembly (100) or the waterproof plate (230).

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