Sound insulation and heat preservation building curtain wall

Abstract

The utility model discloses a sound insulation and heat preservation building curtain wall which comprises a building curtain wall body, the building curtain wall body comprises an outer wrapping protection layer, a sound insulation and noise reduction layer, a heat preservation protection layer and a curtain wall bottom plate, and a hard ceramic tile layer, a concrete reinforcing layer, a steel bar pouring layer and a brick-concrete structure layer are arranged in the outer wrapping protection layer. A PVC heat preservation partition plate, a polyurethane heat preservation cotton plate and a polystyrene heat preservation foam plate are arranged in the heat preservation protection layer. Multi-layer composite design protection is carried out on the interior of the building curtain wall body, the outer wrapping protection layer is arranged, so that the interior of the building curtain wall body has good structural strength and rigidity, the protection performance of the curtain wall is improved, meanwhile, the interior of the building curtain wall body is filled with the sound insulation and noise reduction layer, and the multiple sound insulation board structures are arranged to be matched with the sound absorption board structures; and by arranging the heat preservation protection layer, the heat preservation and insulation performance of the curtain wall body can be further improved, and the curtain wall body is not prone to thermal expansion and cold contraction due to the temperature influence.

Description

TECHNICAL FIELD

[0001] The utility model relates to building curtain wall technical field, concretely is a sound insulation and heat preservation building curtain wall. BACKGROUND

[0002] Building curtain wall refers to the non-structural component installed on the surface of the building outer wall, which is used for shielding sunlight, heat insulation, waterproofing, decoration and other purposes. It is an indispensable part of modern building system, which not only provides a beautiful appearance for the building, but also improves the indoor environmental quality and increases the comfort and use value of the building.

[0003] The Chinese patent document with the authorization announcement number CN221941703U discloses a heat preservation and sound insulation type building curtain wall, relating to the technical field of building curtain wall. The application comprises a frame one, the frame one side is installed with a frame two, the frame two bottom is provided with a plurality of installation grooves, a plurality of the installation grooves are internally provided with a fireproof layer, the fireproof layer side is installed with sound insulation cotton, the sound insulation cotton side is installed with a vacuum bag, the vacuum bag side is installed with glass, the frame one side is symmetrically installed with a connecting assembly, and the frame two sides are fixedly connected with connecting pieces. The application is provided with connecting assembly and connecting piece, when the internal glass needs to be repaired and replaced, only the pull ring is pulled to drive the clamping block to release the limiting fixation between the clamping groove, so that the connection between the frame one and the frame two can be easily released, the glass inside the frame two can be pulled out for replacement, so that the glass can be replaced more quickly and conveniently, the working time is greatly saved, and the working efficiency is improved.

[0004] The above-mentioned prior art has poor protection effect on the inside of the building curtain wall body, and the sound insulation and heat preservation performance is not strong, which affects the use effect of the building curtain wall, so a new type of sound insulation and heat preservation building curtain wall needs to be developed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a sound insulation and heat preservation building curtain wall to solve the problems of poor protection effect of the prior art on the inside of the building curtain wall body, poor sound insulation and heat preservation performance, and affected use effect of the building curtain wall in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a sound insulation and heat preservation building curtain wall, comprising a building curtain wall body, the building curtain wall body comprises an outer protective layer, a sound insulation and noise reduction layer, a heat preservation protective layer and a curtain wall bottom plate, the inner part of the outer protective layer is respectively provided with a hard ceramic tile layer, a concrete reinforcing layer, a steel pouring layer and a brick and concrete structure layer, the inner part of the sound insulation and noise reduction layer is respectively provided with a polyester sound insulation board, a sound insulation cotton filling board and a honeycomb sound absorption board, and the inner part of the heat preservation protective layer is respectively provided with a PVC heat preservation partition, a polyurethane heat preservation cotton board and a polystyrene heat preservation foam board.

[0007] Preferably, the outer protective layer is arranged on the outer surface of the sound insulation and noise reduction layer, the sound insulation and noise reduction layer is arranged on the outer surface of the thermal insulation protective layer, and the thermal insulation protective layer is arranged on the outer surface of the curtain wall base plate.

[0008] Preferably, the hard ceramic tile layer is arranged on the outer surface of the concrete reinforcing layer, and the concrete reinforcing layer and the steel pouring layer are integrally formed by pouring.

[0009] Preferably, the polyester sound insulation board is arranged on one side surface of the sound insulation cotton filling board, and the honeycomb sound absorption board is arranged on the other side surface of the sound insulation cotton filling board.

[0010] Preferably, the PVC thermal insulation partition board, the polyurethane thermal insulation cotton board and the polystyrene thermal insulation foam board are tightly adhered and fixed through an adhesive.

[0011] Preferably, the PVC thermal insulation partition board is arranged on one side surface of the polyurethane thermal insulation cotton board, and the polystyrene thermal insulation foam board is arranged on the other side surface of the polyurethane thermal insulation cotton board.

[0012] Preferably, the curtain wall base plate is internally provided with a fireproof flame-retardant plate structure.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The utility model discloses a building curtain wall main part is protected to multilayer composite design, is provided with outer protective layer, and its inside has good structural strength and rigidity, improves the protection performance of curtain wall, and simultaneously fills sound insulation and noise reduction layer in its inside, is provided with multilayer sound insulation board structure cooperation sound absorption board structure, is used for the barrier and absorption of noise, and further improves the thermal insulation performance of curtain wall main part through the setting of thermal insulation protective layer, so that it is not susceptible to temperature influence and happens thermal expansion and cold shrinkage. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole internal composition structure schematic diagram of the utility model;

[0016] Figure 2 It is the internal composition structure schematic diagram of the outer protective layer of the utility model;

[0017] Figure 3 It is the internal composition structure schematic diagram of the sound insulation and noise reduction layer of the utility model;

[0018] Figure 4 It is the internal composition structure schematic diagram of the thermal insulation protective layer of the utility model.

[0019] In the figure: 1, heat preservation protective layer; 2, sound insulation and noise reduction layer; 3, outer protective layer; 4, curtain wall bottom plate; 5, building curtain wall main body; 6, hard ceramic tile layer; 7, concrete reinforcing layer; 8, steel pouring layer; 9, brick and concrete structure layer; 10, polyester sound insulation board; 11, honeycomb sound absorption board; 12, sound insulation cotton filling board; 13, PVC heat insulation partition; 14, polyurethane insulation cotton board; 15, polystyrene insulation foam board. 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, not all the embodiments.

[0021] Please refer to Figures 1-4 An embodiment provided by the utility model: a sound insulation and heat preservation building curtain wall, comprising a building curtain wall main body 5, the building curtain wall main body 5 includes outer protective layer 3, sound insulation and noise reduction layer 2, heat preservation protective layer 1 and curtain wall bottom plate 4, the inner part of outer protective layer 3 is respectively provided with hard ceramic tile layer 6, concrete reinforcing layer 7, steel pouring layer 8 and brick and concrete structure layer 9, the inner part of sound insulation and noise reduction layer 2 is respectively provided with polyester sound insulation board 10, sound insulation cotton filling board 12 and honeycomb sound absorption board 11, the inner part of heat preservation protective layer 1 is respectively provided with PVC heat insulation partition 13, polyurethane insulation cotton board 14 and polystyrene insulation foam board 15.

[0022] Further, the outer protective layer 3 is arranged on the outer surface of the sound insulation and noise reduction layer 2, the sound insulation and noise reduction layer 2 is arranged on the outer surface of the heat preservation protective layer 1, and the heat preservation protective layer 1 is arranged on the outer surface of the curtain wall bottom plate 4.

[0023] Further, the hard ceramic tile layer 6 is attached to the outer surface of the concrete reinforcing layer 7, and the concrete reinforcing layer 7 and the steel pouring layer 8 are integrally formed by pouring. By arranging the concrete reinforcing layer 7 and the steel pouring layer 8, the structural strength and rigidity of the building curtain wall main body 5 can be improved, and collision damage can be prevented.

[0024] Further, the polyester sound insulation board 10 is arranged on one side surface of the sound insulation cotton filling board 12, and the honeycomb sound absorption board 11 is arranged on the other side surface of the sound insulation cotton filling board 12. By arranging the polyester sound insulation board 10 and the sound insulation cotton filling board 12, noise can be blocked. By arranging the honeycomb sound absorption board 11, noise can be further absorbed and reduced.

[0025] Further, the PVC thermal insulation partition plate 13, the polyurethane thermal insulation cotton plate 14 and the polystyrene thermal insulation foam plate 15 are fixed by being tightly adhered by an adhesive, the PVC thermal insulation partition plate 13 is arranged on one side surface of the polyurethane thermal insulation cotton plate 14, the polystyrene thermal insulation foam plate 15 is arranged on the other side surface of the polyurethane thermal insulation cotton plate 14, by arranging the PVC thermal insulation partition plate 13, the polyurethane thermal insulation cotton plate 14 and the polystyrene thermal insulation foam plate 15, the building board structure with good thermal insulation performance is arranged in multiple layers, the thermal insulation performance of the building curtain wall body 5 can be further improved, and the building curtain wall body 5 is not easy to be affected by temperature to expand and contract.

[0026] Further, the interior of the curtain wall bottom plate 4 is provided with a fireproof flame-retardant plate structure, which can further play a good fireproof flame-retardant effect.

[0027] Working principle: in use, the building curtain wall body 5 includes the outer protective layer 3, the sound insulation and noise reduction layer 2, the thermal insulation protective layer 1 and the curtain wall bottom plate 4, the inner part of the outer protective layer 3 is respectively provided with the hard ceramic tile layer 6, the concrete reinforcing layer 7, the steel pouring layer 8 and the brick and concrete structure layer 9, by arranging the concrete reinforcing layer 7 in cooperation with the steel pouring layer 8 and the brick and concrete structure, the structural strength and rigidity of the building curtain wall body 5 as a whole can be improved, and collision damage is prevented, the inner part of the sound insulation and noise reduction layer 2 is respectively provided with the polyester sound insulation plate 10, the sound insulation cotton filling plate 12 and the honeycomb sound absorption plate 11, by arranging the polyester sound insulation plate 10 in cooperation with the sound insulation cotton filling plate 12, noise can be blocked, by the honeycomb sound absorption plate 11, noise can be further absorbed and noise reduction processed, the inner part of the thermal insulation protective layer 1 is respectively provided with the PVC thermal insulation partition plate 13, the polyurethane thermal insulation cotton plate 14 and the polystyrene thermal insulation foam plate 15, by arranging the PVC thermal insulation partition plate 13, the polyurethane thermal insulation cotton plate 14 and the polystyrene thermal insulation foam plate 15, the building board structure with good thermal insulation performance is arranged in multiple layers, the thermal insulation performance of the building curtain wall body 5 can be further improved, and the building curtain wall body 5 is not easy to be affected by temperature to expand and contract.

[0028] It should be noted that, in this text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or device.

[0029] The standard parts used in the present application file can be purchased from the market, the specific connection mode of each part is connected by using the conventional means such as bolt, rivet, welding and the like in the prior art, and the mechanical, parts and equipment adopt the conventional type in the prior art, plus the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A soundproofing and thermal insulation architectural curtain wall comprising an architectural curtain wall body (5), characterized in that, The building curtain wall body (5) includes an outer protective layer (3), a sound insulation and noise reduction layer (2), a heat preservation protective layer (1) and a curtain wall bottom plate (4), the inner part of the outer protective layer (3) is respectively provided with a hard ceramic tile layer (6), a concrete reinforcing layer (7), a steel pouring layer (8) and a brick-concrete structure layer (9), the inner part of the sound insulation and noise reduction layer (2) is respectively provided with a polyester sound insulation board (10), a sound insulation cotton filling board (12) and a honeycomb sound absorption board (11), the inner part of the heat preservation protective layer (1) is respectively provided with a PVC heat preservation partition (13), a polyurethane heat preservation cotton board (14) and a polystyrene heat preservation foam board (15).

2. The soundproofing and heat-insulating building curtain wall according to claim 1, characterized in that: The outer protective layer (3) is arranged on the outer surface of the sound insulation and noise reduction layer (2), the sound insulation and noise reduction layer (2) is arranged on the outer surface of the heat preservation protective layer (1), and the heat preservation protective layer (1) is arranged on the outer surface of the curtain wall bottom plate (4).

3. The soundproofing and heat-insulating building curtain wall according to claim 1, characterized in that: The hard ceramic tile layer (6) is arranged on the outer surface of the concrete reinforcing layer (7), and the concrete reinforcing layer (7) and the steel pouring layer (8) are integrally formed by pouring.

4. The soundproofing and heat-insulating building curtain wall according to claim 1, characterized in that: The polyester sound insulation board (10) is arranged on one side surface of the sound insulation cotton filling board (12), and the honeycomb sound absorption board (11) is arranged on the other side surface of the sound insulation cotton filling board (12).

5. The soundproofing and heat-insulating building curtain wall according to claim 1, characterized in that: The PVC heat preservation partition (13), the polyurethane heat preservation cotton board (14) and the polystyrene heat preservation foam board (15) are tightly adhered and fixed by an adhesive.

6. A soundproofing and heat-insulating building curtain wall according to claim 5, characterized in that: The PVC heat preservation partition (13) is arranged on one side surface of the polyurethane heat preservation cotton board (14), and the polystyrene heat preservation foam board (15) is arranged on the other side surface of the polyurethane heat preservation cotton board (14).

7. The soundproofing and heat-insulating building curtain wall according to claim 1, characterized in that: The inner part of the curtain wall bottom plate (4) is provided with a fireproof and flame-retardant board structure.

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