Sound insulation aluminum veneer curtain wall

Abstract

The utility model discloses a sound insulation aluminum veneer curtain wall which comprises an aluminum veneer, screws are fixedly connected to the top and the bottom of one side of an inner cavity of the aluminum veneer, a sound absorption layer is connected to the surfaces of the screws in a penetrating mode, a strengthening layer is movably connected to the side, away from the inner wall of the aluminum veneer, of the sound absorption layer, and a heat preservation layer is movably connected to the side, away from the sound absorption layer, of the strengthening layer. According to the sound absorption principle of the sound absorption layer, the sound insulation board, the heat preservation layer and the polyester fiber board, friction and vibration are generated in the transmission process of sound waves through the porous structure of the polyester fiber board, so that sound energy is consumed, the sound absorption purpose is achieved, the glass wool can effectively absorb and insulate sound due to the porous structure in the glass wool, the good sound insulation effect is achieved, and the sound insulation effect is good. Due to the low heat conductivity coefficient and the high heat preservation performance of the rock wool board, a heat preservation layer can be formed, internal heat is prevented from being conducted outwards, and the sound insulation and heat preservation performance of the aluminum veneer curtain wall can be greatly improved through the arrangement of the three-layer structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium veneer curtain wall technical field, concretely is sound insulation aluminium veneer curtain wall. BACKGROUND

[0002] The curtain wall aluminium veneer is a kind of new curtain wall material formed by using high-quality aluminium alloy plate as base material, after being treated by chromiumization etc., then being formed by numerical control bending etc., and then using fluorocarbon spraying technology;

[0003] For example, Chinese utility model provides "a sound insulation aluminium veneer curtain" patent No.: 202323436602.5, the patent includes aluminium veneer, sound insulation layer and fireproof layer are fixedly installed in the inner side of aluminium veneer, porous plate one and corrugated board are fixedly installed in the inner side of sound insulation layer, sound insulation cotton is installed between porous plate one and corrugated board, sound insulation layer and fireproof layer are fixedly installed in the inner side of aluminium veneer, porous plate one and sound insulation cotton inside sound insulation layer have the sound attenuation effect, corrugated board can weaken sound, further sound insulation, reduce the propagation of external noise to indoor, make sound insulation effect good;

[0004] The above file although solves the problem that the sound insulation effect of traditional aluminium veneer curtain wall is relatively general, external noise can be propagated to indoor, but still has the defects of inconvenient installation and poor heat preservation effect, is installed by simple bolt structure, is not only inconvenient, and bolt is easy to rust, and the use efficiency of aluminium veneer curtain wall is also affected by the unsatisfactory heat preservation effect, therefore, here launches a kind of sound insulation aluminium veneer curtain wall. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing sound insulation aluminium veneer curtain wall, has the advantages of convenient installation and good heat preservation effect.

[0006] To achieve the above object, the utility model provides the following technical scheme: sound insulation aluminium veneer curtain wall, including aluminium veneer, the top and bottom of one side in the inner chamber of aluminium veneer are all fixedly connected with screw rod, the surface of screw rod is connected with sound absorption layer, the side, away from the inner wall of aluminium veneer of sound absorption layer, is movably connected with reinforcing layer, the side, away from sound absorption layer of reinforcing layer, is movably connected with heat preservation layer, the top of aluminium veneer is provided with through slot, the inner chamber of through slot is fixedly connected with sound insulation board, the top and bottom of the inner chamber of aluminium veneer are all fixedly connected with side plate, one side of side plate is fixedly connected with fixed frame, the surface of fixed frame is movably connected with mounting bracket, the inner chamber of mounting bracket is fixedly connected with threaded sleeve, the inner chamber of threaded sleeve is threadedly connected with installation long screw.

[0007] As preferred scheme, the material of sound insulation board is glass wool, and the material of sound absorption layer is polyester fiberboard.

[0008] Preferably, the reinforcing layer is made of stainless steel, and the heat preservation layer is made of rock wool board.

[0009] Preferably, the top and bottom of the aluminum veneer are fixedly connected with angle frames made of aluminum alloy.

[0010] Preferably, one side of the inner cavity of the mounting frame is provided with a clamping groove, and a clamping block is movably connected in the inner cavity of the clamping groove and fixedly connected with the surface of the fixing frame away from the clamping groove.

[0011] Preferably, the front and back surfaces of the mounting frame are fixedly connected with mounting pieces, and the surface of the mounting piece is provided with a mounting hole.

[0012] Compared with the prior art, the present application has the following advantages:

[0013] The sound-absorbing layer, the sound insulation board and the heat preservation layer, the sound-absorbing principle of the polyester fiber board is mainly through the porous structure to make the sound wave produce friction and vibration in the propagation process, so as to consume sound energy, and achieve the purpose of sound absorption, the glass wool can effectively absorb and insulate sound due to its internal porous structure, and has good sound insulation effect, the heat preservation effect of the rock wool board benefits from its low thermal conductivity and high heat preservation performance, so that a heat preservation layer can be formed to block the internal heat conduction to the outside, and the three-layer structure can greatly improve the sound insulation and heat preservation performance of the aluminum veneer curtain wall.

[0014] The fixing frame, the mounting frame, the threaded sleeve and the long mounting screw are used to move the aluminum veneer to the fixing frame on one side, clamp the inner cavity of the mounting frame, then twist the long mounting screw, so that the long mounting screw is screwed with the inner cavity of the threaded sleeve and finally penetrates to the bottom of the fixing frame, the purpose of quickly installing the aluminum veneer curtain wall is achieved, and the aluminum veneer curtain wall is convenient to disassemble. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural perspective view of the present application;

[0016] Figure 2 It is a structural sectional view of the present application;

[0017] Figure 3 It is a structural sectional view of the present application; Figure 2 It is a local enlarged schematic view of A in the present application;

[0018] Figure 4 It is a local enlarged schematic view of B in the present application; Figure 2 It is a local enlarged schematic view of B in the present application.

[0019] In the figure: 1, aluminum veneer; 2, screw rod; 3, sound absorption layer; 4, reinforcing layer; 5, heat preservation layer; 6, through slot; 7, sound insulation board; 8, side plate; 9, fixed frame; 10, mounting frame; 11, threaded sleeve; 12, long mounting screw; 13, corner frame. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the utility model. The "in one embodiment" appearing in different places in the specification does not mean the same embodiment, nor does it mean that the embodiment is single or alternative to other embodiments. EMBODIMENT

[0022] Please refer to Figures 1-4 As shown in the figure, the utility model provides sound insulation aluminum veneer curtain wall, including aluminum veneer 1, the top and bottom of one side in the aluminum veneer 1 inner chamber are fixedly connected with screw rod 2, the surface of screw rod 2 is connected with sound absorption layer 3, sound absorption layer 3 is movably connected with reinforcing layer 4 on the side away from the inner wall of aluminum veneer 1, reinforcing layer 4 is movably connected with heat preservation layer 5 on the side away from sound absorption layer 3, the top of aluminum veneer 1 is provided with through slot 6, the inner chamber of through slot 6 is fixedly connected with sound insulation board 7, the top and bottom of aluminum veneer 1 inner chamber are fixedly connected with side plate 8, one side of side plate 8 is fixedly connected with fixed frame 9, the surface of fixed frame 9 is movably connected with mounting frame 10, the inner chamber of mounting frame 10 is fixedly connected with threaded sleeve 11, the inner chamber of threaded sleeve 11 is threadedly connected with long mounting screw 12, and the installation worker moves aluminum veneer 1 to the fixed frame 9 on its side, and then turns long mounting screw 12, so that it is threadedly connected with the inner chamber of threaded sleeve 11, and finally penetrates to the bottom of fixed frame 9. After installation, the aluminum veneer curtain wall forms a curtain wall structure of a specified area, and during use, through sound absorption layer 3, sound insulation board 7 and heat preservation layer 5, the sound absorption principle of polyester fiber board is mainly through its porous structure, so that sound waves produce friction and vibration in the propagation process, thereby consuming sound energy, achieving the purpose of sound absorption. Glass wool can effectively absorb and insulate sound due to its internal porous structure, has good sound insulation effect, and the heat preservation effect of rock wool board benefits from its low thermal conductivity and high heat preservation performance, so that a heat preservation layer can be formed to block the conduction of internal heat to the outside.

[0023] The application of the sound-absorbing layer 3, the sound insulation board 7 and the heat preservation layer 5 greatly improves the sound insulation and heat preservation performance of the aluminum veneer curtain wall, and makes the use efficiency of the aluminum veneer curtain wall higher. Embodiment

[0024] Based on the embodiment one, the utility model discloses as shown in Figure 1 、 Figure 2 and Figure 4 The material of the sound insulation board 7 is glass wool, the material of the sound-absorbing layer 3 is polyester fiber board, the material of the reinforcing layer 4 is stainless steel, the material of the heat preservation layer 5 is rock wool board, and the top and bottom of the aluminum veneer 1 are fixedly connected with the corner frame 13, and the material of the corner frame 13 is aluminum alloy.

[0025] The above technical scheme is mainly used to improve the sound insulation performance, use strength and heat preservation performance of the aluminum veneer curtain wall, and the edges and corners are not easy to be excessively abraded. The sound-absorbing principle of the polyester fiber board is mainly through the porous structure to generate friction and vibration in the propagation process of sound waves, so as to consume sound energy and achieve the purpose of sound absorption. The glass wool can effectively absorb and insulate sound due to the porous structure inside, and has good sound insulation effect. The heat preservation effect of the rock wool board benefits from the low thermal conductivity and high heat preservation performance, and a heat preservation layer can be formed outside the pipeline to block the conduction of internal heat to the outside. The three-layer structure can greatly improve the sound insulation and heat preservation performance of the aluminum veneer curtain wall, and the reinforcing layer 4 made of stainless steel can greatly improve the overall strength of the aluminum veneer curtain wall. Embodiment

[0026] Based on the embodiment two, the utility model discloses as shown in Figures 1-3 The inner cavity of the mounting frame 10 is provided with a clamping groove on one side, the inner cavity of the clamping groove is movably connected with a clamping block, the side of the clamping block away from the clamping groove is fixedly connected with the surface of the fixing frame 9, the front surface and the back surface of the mounting frame 10 are fixedly connected with mounting pieces, and the surface of the mounting piece is provided with a mounting hole.

[0027] The above technical scheme is mainly used to improve the stability of the connection between the fixing frame 9 and the mounting frame 10 and fix the mounting frame 10. The clamping block is clamped into the clamping groove in the inner wall of the mounting frame 10, which can improve the stability of the fixing frame 9 clamped in the inner cavity of the mounting frame 10. The mounting bolt is penetrated through the mounting hole and continues to be screwed into the wall surface, so as to fix the mounting frame 10 on the specified wall surface.

[0028] The working principle of the utility model is: the installation worker moves the aluminum veneer 1 to the inner cavity of the fixing frame 9 of the installation frame 10 on one side, then twists the installation long screw 12, makes it screw thread connection with the inner cavity of the threaded sleeve 11, and finally penetrates to the bottom of the fixing frame 9, the aluminum veneer curtain wall after installation constitutes the curtain wall structure of specified area, and during the use of the aluminum veneer curtain wall, through the sound absorbing layer 3, the sound insulation board 7 and the thermal insulation layer 5, the sound absorbing principle of the polyester fiber plate is mainly through its porous structure, makes the friction and vibration in the propagation process of sound wave, thereby consumes sound energy, reaches the purpose of sound absorption, the glass wool can effectively absorb and insulate sound due to its internal porous structure, has good sound insulation effect, the thermal insulation effect of the rock wool board benefits from its low thermal conductivity and high thermal insulation performance, can form a thermal insulation layer outside, blocks the internal heat conduction to the outside, the setting of three layer structure can greatly improve the sound insulation and thermal insulation performance of the aluminum veneer curtain wall.

[0029] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various example embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) using the teachings of the present application and their equivalents, without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be changed or re-sequenced without departing from the teachings of the general inventive concept. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the example embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to the particular embodiments described and illustrated herein, but extends to equivalents of which the skilled in the art has knowledge of based on this disclosure.

[0030] Furthermore, in order to provide a concise description of exemplary embodiments, all features of an actual implementation can not be described (i.e., those unrelated to the best mode of carrying out the present application currently under consideration).

[0031] It should be explained finally that the above embodiment is only used to illustrate the technical scheme of the utility model, and is not the limit of the protection scope of the utility model, although the utility model is explained in detail with reference to the preferred embodiment, the ordinary skilled in the art should understand that the technical scheme of the utility model can be modified or replaced equivalently, and does not deviate from the essence and scope of the technical scheme of the utility model.

Claims

1. A soundproof aluminum single-panel curtain wall, comprising aluminum single panels (1), characterized in that: Screws (2) are fixedly connected to the top and bottom of one side of the inner cavity of the aluminum single panel (1). A sound-absorbing layer (3) is connected through the surface of the screws (2). A reinforcing layer (4) is movably connected to the side of the sound-absorbing layer (3) away from the inner wall of the aluminum single panel (1). A heat-insulating layer (5) is movably connected to the side of the reinforcing layer (4) away from the sound-absorbing layer (3). A through groove (6) is opened at the top of the aluminum single panel (1). A sound insulation board (7) is fixedly connected to the inner cavity of the through groove (6). Side plates (8) are fixedly connected to the top and bottom of the inner cavity of the aluminum single panel (1). A fixing frame (9) is fixedly connected to one side of the side plate (8). An installation frame (10) is movably connected to the surface of the fixing frame (9). A threaded sleeve (11) is fixedly connected to the inner cavity of the installation frame (10). A long screw (12) is threadedly connected to the inner cavity of the threaded sleeve (11).

2. The soundproof aluminum single-panel curtain wall according to claim 1, characterized in that: The sound insulation board (7) is made of glass wool, and the sound absorption layer (3) is made of polyester fiberboard.

3. The soundproof aluminum single-panel curtain wall according to claim 1, characterized in that: The reinforcing layer (4) is made of stainless steel, and the insulation layer (5) is made of rock wool board.

4. The soundproof aluminum single-panel curtain wall according to claim 1, characterized in that: The top and bottom of the aluminum panel (1) are fixedly connected with corner brackets (13), and the corner brackets (13) are made of aluminum alloy.

5. The soundproof aluminum single-panel curtain wall according to claim 1, characterized in that: A slot is provided on one side of the inner cavity of the mounting bracket (10), and a block is movably connected to the inner cavity of the slot. The side of the block away from the slot is fixedly connected to the surface of the fixing bracket (9).

6. The soundproof aluminum single-panel curtain wall according to claim 1, characterized in that: Mounting plates are fixedly connected to both the front and back of the mounting bracket (10), and mounting holes are provided on the surface of the mounting plates.

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