CN217204798U

CN217204798U - Double-deck fire-retardant sound insulation composite curtain wall

Info

Publication number: CN217204798U
Application number: CN202220561499.3U
Authority: CN
Inventors: 叶镜亚; 叶镜年; 李安; 罗文平; 罗莎
Original assignee: Shenzhen Shangyu Construction Group Co ltd
Current assignee: Shenzhen Shangyu Construction Group Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-08-16
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses a compound curtain of double-deck fire-retardant sound insulation, including the inside casing, the upside of inside casing is provided with fire-retardant mechanism, the downside of inside casing is provided with sound insulation mechanism, the inner wall fixedly connected with connecting plate of inside casing. The utility model discloses in, through being provided with fire-retardant board and reinforcing plate one, realize the double-deck fire-retardant of curtain, increase the flame retardant efficiency of curtain, avoid outside high temperature to influence people's normal life, through being provided with connecting plate, acoustic celotex board and reinforcing plate two, make the syllable-dividing effect of curtain increase, avoid people's privacy to be revealed.

Description

Double-layer flame-retardant sound-insulation composite curtain wall

Technical Field

The utility model relates to a curtain field especially relates to a compound curtain of double-deck fire-retardant sound insulation.

Background

The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like a curtain, so is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings. The outer building envelope structure or decorative structure consists of a panel and a support structure system, can have certain displacement capacity or certain deformation capacity relative to a main structure, and does not bear the function of the main structure (an outer wall frame type support system is also one type of a curtain wall system).

When the curtain is outside, being influenced by high temperature easily, burning even, the fire resistance of present curtain is not high, has the potential safety hazard, and the syllable-dividing effect of present curtain is not good, makes people's privacy reveal away, has harm.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a double-layer flame-retardant sound-insulation composite curtain wall.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a double-layer flame-retardant sound-insulation composite curtain wall comprises an inner frame, wherein a flame-retardant mechanism is arranged on the upper side of the inner frame, a sound-insulation mechanism is arranged on the lower side of the inner frame, and a connecting plate is fixedly connected to the inner wall of the inner frame;

the flame-retardant mechanism consists of a flame-retardant plate and a reinforcing plate, the reinforcing plate I is fixedly connected to the upper side of the inner frame, and the flame-retardant plate is fixedly connected to the upper side of the reinforcing plate I;

the soundproof mechanism comprises acoustic celotex board and reinforcing plate two, acoustic celotex board fixed connection is in the downside of inside casing, two fixed connection of reinforcing plate are in the downside of acoustic celotex board.

As a further description of the above technical solution:

the inner frame is made of aluminum alloy materials.

As a further description of the above technical solution:

the connecting plate is made of glass wool materials.

As a further description of the above technical solution:

the flame-retardant plate is made of calcium silicate plate material.

As a further description of the above technical solution:

the first reinforcing plate is made of carbon fiber materials.

As a further description of the above technical solution:

the sound insulation board is made of polyurethane sponge material.

As a further description of the above technical solution:

and the second reinforcing plate is made of sponge material.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this compound curtain of fire-retardant sound insulation of bilayer through being provided with fire-retardant board and reinforcing plate one, realizes that the bilayer of curtain is fire-retardant, increases the flame retardant efficiency of curtain, avoids outside high temperature to influence people's normal life.

2. Compared with the prior art, this double-deck fire-retardant compound curtain that gives sound insulation through being provided with connecting plate, acoustic celotex board and reinforcing plate two, makes the syllable-dividing effect of curtain increase, avoids people's privacy to be revealed.

Drawings

Fig. 1 is a split view of a double-layer flame-retardant sound-insulation composite curtain wall provided by the utility model;

fig. 2 is a front view of the double-layer flame-retardant sound-insulation composite curtain wall provided by the utility model.

Illustration of the drawings:

1. an inner frame; 2. a connecting plate; 3. a flame retardant mechanism; 301. a flame retardant sheet; 302. a first reinforcing plate; 4. a sound insulation mechanism; 401. a sound insulating board; 402. and a second reinforcing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides an embodiment: the utility model provides a compound curtain of double-deck fire-retardant sound insulation, includes inside casing 1, and the upside of inside casing 1 is provided with fire-retardant mechanism 3, and the downside of inside casing 1 is provided with sound insulation mechanism 4, and the inner wall fixedly connected with connecting plate 2 of inside casing 1, inside casing 1 are made for aluminum alloy material, through fire-retardant mechanism 3, increase the flame retardant efficiency of curtain, through sound insulation mechanism 4, increase the sound insulation effect of curtain.

Flame retardant machanism 3 comprises fire-retardant board 301 and reinforcing plate 302, reinforcing plate 302 fixed connection is at the upside of inside casing 1, fire-retardant board 301 fixed connection is at the upside of reinforcing plate 302, fire-retardant board 301 is made for calcium silicate board material, calcium silicate board has fine fire prevention, it is dampproofing, give sound insulation, the better characteristic of moth-proofing and durability, be convenient for increase the fire resistance of curtain, reinforcing plate 302 is made for carbon fiber material, carbon fiber has fine high temperature resistant, antifriction, electrically conductive, heat conduction and corrosion-resistant characteristic, be convenient for strengthen the fire resistance of curtain, realize double-deck fire-retardant effect, when the outside is high temperature environment, outside temperature enters into inside casing 1 through fire-retardant board 301 and reinforcing plate 302, inside casing 1 has the air, the air is the bad conductor of temperature, avoid high temperature to enter into inside the wall body.

Soundproof mechanism 4 comprises acoustic celotex board 401 and two 402 of reinforcing plate, acoustic celotex board 401 fixed connection is at inside casing 1's downside, two 402 fixed connection of reinforcing plate are at acoustic celotex board 401's downside, connecting plate 2 is made for the cotton material of glass, the cotton fine shaping that has of glass, small volume density, the thermal-insulated and good characteristic of sound absorption performance that keeps warm, be convenient for increase the noise insulation of curtain, acoustic celotex board 401 is made for polyurethane sponge material, polyurethane sponge has fine syllable-dividing, sound absorption performance, and anticorrosive, it is waterproof also fine, two 402 of reinforcing plate are made for sponge material, the sponge has fine sound absorption and shock-absorbing characteristic, realize that the three-layer of curtain is syllable-dividing, the privacy of avoiding people reveals away.

The working principle is as follows: when using, through fire-retardant board 301 and reinforcing plate 302, realize double-deck flame retardant efficiency, make outside high temperature to the influence significantly reduce of curtain, avoid high temperature to influence people's normal life, through connecting plate 2, acoustic celotex board 401 and reinforcing plate two 402, realize three-layer syllable-dividing effect, increase the sound insulation of curtain, avoid people's privacy to reveal away.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a compound curtain wall of double-deck fire-retardant sound insulation, includes inside casing (1), its characterized in that: a flame-retardant mechanism (3) is arranged on the upper side of the inner frame (1), a sound-insulating mechanism (4) is arranged on the lower side of the inner frame (1), and a connecting plate (2) is fixedly connected to the inner wall of the inner frame (1);

the flame-retardant mechanism (3) is composed of a flame-retardant plate (301) and a first reinforcing plate (302), the first reinforcing plate (302) is fixedly connected to the upper side of the inner frame (1), and the flame-retardant plate (301) is fixedly connected to the upper side of the first reinforcing plate (302);

the sound insulation mechanism (4) is composed of a sound insulation plate (401) and a second reinforcing plate (402), the sound insulation plate (401) is fixedly connected to the lower side of the inner frame (1), and the second reinforcing plate (402) is fixedly connected to the lower side of the sound insulation plate (401).

2. The double-layer flame-retardant sound-insulation composite curtain wall according to claim 1, characterized in that: the inner frame (1) is made of aluminum alloy materials.

3. The double-layer flame-retardant sound-insulation composite curtain wall according to claim 1, characterized in that: the connecting plate (2) is made of glass wool materials.

4. The double-layer flame-retardant sound-insulation composite curtain wall according to claim 1, characterized in that: the flame-retardant plate (301) is made of calcium silicate plate material.

5. The double-layer flame-retardant sound-insulation composite curtain wall according to claim 1, characterized in that: the first reinforcing plate (302) is made of carbon fiber materials.

6. The double-layer flame-retardant sound-insulation composite curtain wall according to claim 1, characterized in that: the sound insulation board (401) is made of polyurethane sponge material.

7. The double-layer flame-retardant sound-insulation composite curtain wall according to claim 1, characterized in that: the second reinforcing plate (402) is made of sponge materials.