CN212957163U

CN212957163U - Flame-retardant building aluminum alloy curtain wall

Info

Publication number: CN212957163U
Application number: CN202021466117.6U
Authority: CN
Inventors: 李明
Original assignee: Shenzhen Shenhongfei Construction Engineering Co ltd
Current assignee: Shenzhen Shenhongfei Construction Engineering Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-04-13
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a flame-retardant building aluminum alloy curtain wall, the front end face of the wall body is connected with a heat preservation layer, the middle of the heat preservation layer is connected with a fixing frame at the front end face position of the wall body, the left end of the fixing frame is connected with a steel framework through a bolt, the front end face of the steel framework is connected with an aluminum alloy plate through a bolt, the utility model discloses an aluminum alloy plate which consists of a waterproof layer, a plate body and a fixing plate, the plate body can be wrapped by the waterproof layer to enable the aluminum alloy plate which is mutually spaced to be contacted well, meanwhile, the waterproof layer made of natural rubber can be deformed after being extruded externally, the aluminum alloy plate of the utility model can well block the erosion of rainwater and water vapor, the wall body can be well protected by the curtain wall body, the wall body is separated from the external environment, the influence of the external environment to the wall, the subsequent change of convenience that can be fine increases the life-span of aluminum alloy curtain.

Description

Flame-retardant building aluminum alloy curtain wall

Technical Field

The utility model belongs to the technical field of the building engineering is relevant, concretely relates to fire-retardant building aluminum alloy curtain wall.

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 building outer protective structure or decorative structure consists of a panel and a support structure system, can have certain displacement capacity or certain deformation capacity relative to the main structure, and does not bear the function of the main structure.

The prior art has the following problems: current building aluminum alloy curtain wall is when using because the inside steel skeleton that adopts of curtain supports aluminum alloy plate, and has the gap between the aluminum alloy plate, leads to outside rainwater and moisture to get into the wall body inside, causes the corruption to skeleton and concrete wall body, influences the building life-span.

Disclosure of Invention

An object of the utility model is to provide a fire-retardant building aluminum alloy curtain wall to the curtain that proposes in solving above-mentioned background art inside adopts the steel skeleton to support aluminum alloy plate, and has the gap between the aluminum alloy plate, leads to outside rainwater and moisture to get into inside the wall body, causes the corruption to skeleton and concrete wall body, influences the problem of building life-span.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a fire-retardant building aluminum alloy curtain wall, includes heat preservation and wall body, the front end terminal surface of wall body is connected with the heat preservation, the centre of heat preservation is connected with the mount in the front end terminal surface position department of wall body, there is the steel skeleton the left end of mount through bolted connection, there is the aluminum alloy plate the front end terminal surface of steel skeleton through bolted connection, the aluminum alloy plate includes waterproof layer, plate body and fixed plate, the surface of plate body is connected with the waterproof layer, the rear of waterproof layer is connected with the fixed plate at the surface of plate body.

Preferably, the steel skeleton includes support body, fixed orifices and connecting hole, the front end terminal surface of support body is connected with the fixed orifices, the right-hand member terminal surface through connection of support body has the connecting hole.

Preferably, the heat preservation layer is made of heat-insulating cotton, the steel framework is hollow inside, and the surface of the heat preservation layer is provided with a groove.

Preferably, the surface of the fixing plate is provided with bolt holes, and the waterproof layer is made of soft natural rubber.

Preferably, the inner surfaces of the fixing hole and the connecting hole are provided with threads and meshed with the threads on the surface of an external bolt, and the connecting hole is connected with the fixing frame through a bolt.

Preferably, the fixing frame is fixed in a groove on the surface of the heat-insulating layer, and a cavity is arranged between the heat-insulating layer and the aluminum alloy plate.

Preferably, the fixing holes are connected with the fixing plate through bolts, and the diameter of the inner surface of each fixing hole is equal to the diameter of the inner surface of the bolt hole in the surface of the fixing plate.

Compared with the prior art, the utility model provides a fire-retardant building aluminum alloy curtain wall possesses following beneficial effect:

1. the utility model discloses have the aluminum alloy plate that waterproof layer, plate body and fixed plate are constituteed, adopt the mutual spaced aluminum alloy plate contact of messenger that waterproof layer parcel plate body can be fine, the waterproof layer of natural rubber material can take place deformation after receiving outside extrusion simultaneously to block up the space between the aluminum alloy plate, avoid outside steam and rainwater to get into, fine protection inside steel skeleton and mount, avoid rustting that long-time steam corrodes the cause.

2. The utility model discloses an aluminium alloy plate can be fine block the erosion of rainwater and steam, guarantees that the protection wall body that the curtain can be fine, with wall body and external environment separation, avoids the influence that external environment caused the wall body, and aluminium alloy plate passes through bolted connection on steel skeleton surface simultaneously, can be fine convenient subsequent change, increases the life-span of aluminium alloy curtain.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a flame-retardant building aluminum alloy curtain wall provided by the utility model;

FIG. 2 is a schematic view of an aluminum alloy sheet according to the present invention;

fig. 3 is a schematic structural view of a steel framework provided by the present invention;

in the figure: 1. a heat-insulating layer; 2. aluminum alloy plate; 3. a steel framework; 4. a wall body; 5. a fixed mount; 21. a waterproof layer; 22. a plate body; 23. a fixing plate; 31. a frame body; 32. a fixing hole; 33. and connecting the holes.

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.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a fire-retardant building aluminum alloy curtain wall, including heat preservation 1 and wall body 4, the front end terminal surface of wall body 4 is connected with heat preservation 1, the centre of heat preservation 1 is connected with mount 5 in the front end terminal surface position department of wall body 4, there is steel skeleton 3 at the left end of mount 5 through bolted connection, there is aluminum alloy plate 2 at the front end terminal surface of steel skeleton 3 through bolted connection, aluminum alloy plate 2 includes waterproof layer 21, plate body 22 and fixed plate 23, the surface of plate body 22 is connected with waterproof layer 21, there is fixed plate 23 at the surface of plate body 22 rear of waterproof layer 21.

The utility model provides a fire-retardant building aluminum alloy curtain wall, steel skeleton 3 includes support body 31, fixed orifices 32 and connecting hole 33, and the front end terminal surface of support body 31 is connected with fixed orifices 32, and the right-hand member terminal surface through connection of support body 31 has connecting hole 33, and fixed aluminum alloy plate 2 can be stabilized to steel stores pylon 3, guarantees aluminum alloy plate 2's stability.

A flame-retardant building aluminum alloy curtain wall, the material of the heat preservation layer 1 is heat insulation cotton material, the inside of the steel framework 3 is hollow, the surface of the heat preservation layer 1 is provided with a slot, the slot can facilitate the extension of a fixing frame 5, thereby fixing the position of the steel framework 3, the surface of a fixing plate 23 is provided with bolt holes, the material of a waterproof layer 21 is soft natural rubber material, the waterproof layer 21 made of natural rubber material can deform after being extruded from the outside, thereby blocking the gap between aluminum alloy plates 2 and preventing the entry of outside steam and rainwater, the inner surfaces of a fixing hole 32 and a connecting hole 33 are provided with threads and are meshed with the threads on the surface of an outside bolt, the connecting hole 33 is connected with the fixing frame 5 through a bolt, the outside bolt can be well fixed by meshing, the aluminum alloy plates 2 can be fixed and stable, the fixing frame 5 is fixed in the slot, the cavity can reduce the influence of external environment to wall body 4, guarantees that indoor temperature is unchangeable, and fixed orifices 32 passes through bolted connection fixed plate 23, and the internal surface diameter of fixed orifices 32 equals with the bolt hole internal surface diameter on fixed plate 23 surface, through the fine subsequent change of convenience of bolted connection ability, increases the life-span of aluminum alloy curtain.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, fix mount 5 on the surface of wall body 4 at first when using, aim at mount 5 with the fluting on 1 surface of heat preservation afterwards, pass mount 5 with heat preservation 1 and fix on the surface of wall body 4, remove steel skeleton 3, aim at mount 5 with connecting hole 33 on 3 surfaces of steel skeleton, fix the surface at mount 5 with the support body 31 with the bolt, then steel skeleton 3 is fixed to finish, remove aluminum alloy plate 2, aim at fixed orifices 32 with the bolt hole on 23 surfaces of fixed plate, fix fixed plate 23 on 31 surfaces of support body with external bolt, install remaining aluminum alloy plate 2, then waterproof layer 21 on 2 surfaces of mutual aluminum alloy plate extrudees each other, mutual extruded waterproof layer 21 prevents that outside rivers from getting into, then the curtain installation is accomplished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fire-retardant building aluminum alloy curtain wall, includes heat preservation (1) and wall body (4), its characterized in that: the front end terminal surface of wall body (4) is connected with heat preservation (1), the centre of heat preservation (1) is connected with mount (5) in the front end terminal surface position department of wall body (4), there are steel skeleton (3) the left end of mount (5) through bolted connection, there are aluminum alloy plate (2) the front end terminal surface of steel skeleton (3) through bolted connection, aluminum alloy plate (2) are including waterproof layer (21), plate body (22) and fixed plate (23), the surface connection of plate body (22) has waterproof layer (21), the rear of waterproof layer (21) has fixed plate (23) at the surface connection of plate body (22).

2. The flame retardant building aluminum alloy curtain wall as recited in claim 1, wherein: steel skeleton (3) are including support body (31), fixed orifices (32) and connecting hole (33), the front end terminal surface of support body (31) is connected with fixed orifices (32), the right-hand member terminal surface through connection of support body (31) has connecting hole (33).

3. The flame retardant building aluminum alloy curtain wall as recited in claim 1, wherein: the material of heat preservation (1) is thermal-insulated cotton material, the inside cavity of steel skeleton (3), the surface of heat preservation (1) is provided with the fluting.

4. The flame retardant building aluminum alloy curtain wall as recited in claim 1, wherein: the surface of the fixing plate (23) is provided with bolt holes, and the waterproof layer (21) is made of soft natural rubber.

5. The flame retardant building aluminum alloy curtain wall as recited in claim 2, wherein: the inner surfaces of the fixing hole (32) and the connecting hole (33) are provided with threads and meshed with the threads on the surface of an external bolt, and the connecting hole (33) is connected with the fixing frame (5) through a bolt.

6. The flame retardant building aluminum alloy curtain wall as recited in claim 1, wherein: the fixing frame (5) is fixed in a groove on the surface of the heat-insulating layer (1), and a cavity is arranged between the heat-insulating layer (1) and the aluminum alloy plate (2).

7. The flame retardant building aluminum alloy curtain wall as recited in claim 2, wherein: the fixing holes (32) are connected with the fixing plate (23) through bolts, and the diameter of the inner surface of each fixing hole (32) is equal to that of the inner surface of the bolt hole in the surface of the fixing plate (23).