CN218323385U

CN218323385U - Fireproof heat-preservation energy-saving building curtain wall

Info

Publication number: CN218323385U
Application number: CN202122609214.7U
Authority: CN
Inventors: 吴峥; 魏婷婷; 孙艾萱; 王晓玲; 郑建磊
Original assignee: Chifeng Industrial Vocational And Technical College Inner Mongolia Textile Industry School Inner Mongolia National Industrial Technician College
Current assignee: Chifeng Industrial Vocational And Technical College Inner Mongolia Textile Industry School Inner Mongolia National Industrial Technician College
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2023-01-17
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a fire prevention heat preservation energy-saving building curtain relates to building curtain technical field, the light-weight screen storage device comprises a wall body, the wall body front side is provided with a plurality of fire-proof framves that are the matrix and arrange, fire-proof frame front side is provided with fire prevention glass, be provided with the mounting bracket between fire-proof frame rear side and the wall body, the mounting bracket is fixed in on the wall body, the mounting bracket front side is equipped with installs in the inside heat preservation cavity of fire-proof frame. The utility model discloses a be provided with fire prevention frame between curtain and wall body, through its inside fire prevention thermal insulation structural material, can effectively avoid stretching and thermal diffusion of intensity of a fire when the building catches fire, can effectively avoid scattering and disappearing of the inside heat of building in winter cold days simultaneously, play the heat preservation effect of building, set up fire prevention closure plate through four sides in the inside of fire prevention frame, not only greatly improve the fire behavior of curtain, when a certain floor takes place the conflagration simultaneously, can effectively avoid the intensity of a fire to stretch other floors, the development that has indirectly reduced the intensity of a fire stretches.

Description

Fireproof heat-preservation energy-saving building curtain wall

Technical Field

The utility model relates to a building curtain technical field especially relates to a fire prevention heat preservation energy-saving building curtain.

Background

The building curtain wall refers to an outer wall enclosure which is not bearing the weight of a building and generally consists of a panel (glass, a metal plate, a stone plate, a ceramic plate and the like) and a supporting structure (an aluminum beam upright post, a steel structure, a glass rib and the like) behind the panel, and the building curtain wall consists of a supporting structure system and the panel, can have certain displacement capacity relative to a main structure and does not share the outer enclosure structure or the decorative structure of the building acted on the main structure. The curtain wall is an outer wall enclosure of a building, does not bear load, is hung like a curtain, is also called a hanging wall, and is a light wall with decoration effect commonly used by modern large-scale and high-rise buildings.

But current building curtain generally does not possess the heat retaining function of fire prevention, if the conflagration then can lead to stretching by a wide margin of intensity of a fire, and does not possess the heat preservation function, leads to the inside heat of building to scatter and disappear easily winter, consequently this practicality provides a fire prevention heat preservation energy-saving building curtain to solve the problem that mentions in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fireproof heat-preservation energy-saving building curtain wall.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a fire prevention heat preservation energy-saving building curtain, includes the wall body, the wall body front side is provided with a plurality of fire-proof framves that are the matrix and arrange, fire-proof frame front side is provided with fire prevention glass, be provided with the mounting bracket between fire-proof frame rear side and the wall body, the mounting bracket is fixed in on the wall body, the mounting bracket front side is equipped with installs in the inside heat preservation cavity of fire-proof frame, sets up the heat preservation performance that can improve the curtain at the inside heat preservation cavity of fire-proof frame by a wide margin.

Preferably, the four corners of the front side of the fireproof frame are provided with mounting holes, and the four corners of the fireproof glass of the front side of the fireproof frame are provided with corresponding fixing bolts. The fireproof glass on the front side of the fireproof frame is fixedly installed through the fixing bolts and the corresponding installation holes.

Preferably, the inside left and right sides of fire prevention frame all is provided with the PLASTIC LAMINATED, just the PLASTIC LAMINATED bonds in fire prevention frame inside through the bonding agent, just the PLASTIC LAMINATED outside sets up the coating and has the fire prevention dope layer, and the surface coating can effectively avoid the burning of isolated cavity when the intensity of a fire takes place by fire prevention dope.

Preferably, fire prevention frame downside fixed mounting has the shutoff board, just the fire prevention shutoff opening that corresponds the shutoff board is seted up to fire prevention frame upside, and the butt joint between the installation module about the fire prevention shutoff opening that sets up can make things convenient for the curtain installation improves outer curtain wall installation effectiveness.

Preferably, the fire-proof plate comprises a heat-insulating plate, wherein asbestos filling layers are arranged on two sides of the heat-insulating plate, and a perlite filling layer is arranged on the outer sides of the asbestos filling layers. The adjacent filling layers are bonded through water glass, gypsum or phosphate.

Preferably, the outside one side of fire prevention frame is fixed with the restriction groove, just the fixed card strip piece that is provided with corresponding restriction groove of opposite side of fire prevention frame sets up the exterior installation that all is favorable to the curtain at the restriction groove of fire prevention frame both sides and card strip piece, and restriction groove and card strip piece structure can increase the stability and the wholeness of outer curtain simultaneously for the curtain installation is more stable.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up fire prevention frame between curtain and wall body, through its inside fire prevention thermal insulation structural material, can effectively avoid spreading of intensity of a fire and thermal diffusion when the building catches fire, can effectively avoid the scattering and disappearing of the internal heat of building in winter cold day simultaneously, play the heat preservation effect of building;

2. the fireproof blocking plate is arranged on four sides in the fireproof frame, the fireproof blocking plate is composed of the heat insulation plate, the asbestos filling layer and the perlite filling layer in a composite mode, heat insulation and activity prevention performance is the first class, fire resistance of the curtain wall is greatly improved, meanwhile, when a certain floor breaks fire, fire can be effectively prevented from spreading to other floors, development spread of the fire is indirectly reduced, and property loss is reduced;

3. the utility model discloses the restriction groove and the card strip piece that set up all are favorable to the exterior mounting of curtain, and restriction groove and card strip piece structure can increase the stability and the wholeness of outer curtain wall simultaneously for the curtain installation is more stable, and when the conflagration takes place, can avoid dropping of single installation module on the curtain wall to a certain extent, pounces below pedestrian.

Drawings

Fig. 1 is a schematic structural view of a fireproof heat-preservation energy-saving building curtain wall provided by the utility model;

FIG. 2 is a first schematic view of a connection structure of a fire-proof frame in a fire-proof heat-preservation energy-saving building curtain wall provided by the utility model;

FIG. 3 is a schematic view of a connection structure of a fireproof frame in a fireproof heat-preservation energy-saving building curtain wall provided by the utility model II;

fig. 4 is the utility model provides a side sectional structure schematic diagram of fire prevention shutoff board in fire prevention heat preservation energy-saving building curtain.

In the figure: 1. a wall body; 2. a fire-proof frame; 3. fireproof glass; 4. a mounting frame; 5. a limiting groove; 6. fireproof sealing the opening; 7. a fire-proof plate; 8. a heat preservation cavity; 9. mounting holes; 10. a plugging plate; 11. a card bar block; 12. a heat insulation plate; 13. an asbestos-filled layer; 14. a perlite filling layer; 15. and a flame-retardant coating layer.

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.

Referring to fig. 1-4, a fireproof heat-preservation energy-saving building curtain wall comprises a wall body 1, wherein a plurality of fireproof frames 2 arranged in a matrix form are arranged on the front side of the wall body 1, fireproof glass 3 is arranged on the front side of the fireproof frames 2, four corners of the front side of each fireproof frame 2 are respectively provided with a mounting hole 9, and four corners of the fireproof glass 3 on the front side of each fireproof frame 2 are respectively provided with a corresponding fixing bolt;

further, a mounting frame 4 is arranged between the rear side of the fireproof frame 2 and the wall body 1, the mounting frame 4 is fixed on the wall body 1, a heat preservation cavity 8 arranged inside the fireproof frame 2 is arranged on the front side of the mounting frame 4, the heat preservation cavity 8 arranged inside the fireproof frame 2 can greatly improve the heat preservation performance of the curtain wall, the heat preservation cavity 8 is made of fireproof materials, and the outer surface of the heat preservation cavity 8 is coated with flame-retardant coating, so that the combustion of the isolation cavity can be effectively avoided when fire occurs;

furthermore, the left side and the right side of the interior of the fire-proof frame 2 are both provided with fire-proof plates 7, the fire-proof plates 7 are bonded in the fire-proof frame 2 through bonding agents, the outer sides of the fire-proof plates 7 are coated with fire-proof coating layers 15, each fire-proof plate 7 comprises a heat insulation plate 12, two sides of each heat insulation plate 12 are provided with asbestos filling layers 13, the outer sides of the asbestos filling layers 13 are provided with perlite filling layers 14, fire-proof blocking plates are arranged on four sides of the interior of the fire-proof frame 2, and the interiors of the fire-proof blocking plates are composed of the heat insulation plates 12, the asbestos filling layers 13 and the perlite filling layers 14 in a composite mode;

further, 2 downside fixed mounting of fire prevention frame has

shutoff board

10, and 2 upsides of fire prevention frame set up the fire prevention shutoff opening 6 that corresponds

shutoff board

10, 2 outside one sides of fire prevention frame are fixed with restriction groove 5, and the fixed card strip piece 11 that is provided with corresponding restriction groove 5 of the opposite side of fire prevention frame 2, butt joint between the installation module about the fire prevention shutoff opening 6 that sets up can make things convenient for the curtain installation, improve outer curtain wall installation effectiveness, the restriction groove 5 that sets up simultaneously in 2 both sides of fire prevention frame and the external mounting that card strip piece 11 all is favorable to the curtain, restriction groove 5 and card strip piece 11 structure can increase the stability and the wholeness of outer curtain wall simultaneously, make the curtain installation more stable, when the conflagration takes place, can avoid dropping of single installation module on the curtain wall to a certain extent.

The utility model discloses concrete theory of operation as follows:

according to the fireproof heat-preservation energy-saving building curtain wall, the fireproof frame 2 is arranged between the curtain wall and the wall body 1, and the internal fireproof heat-preservation structural material can effectively prevent the spread of fire and the diffusion of heat when a building catches fire, and can effectively prevent the heat inside the building from dissipating in winter and cold days, so that the heat preservation effect of the building is achieved;

the heat preservation cavity 8 arranged in the fireproof frame 2 can greatly improve the heat preservation performance of the curtain wall, the heat preservation cavity 8 is made of fireproof materials, and the outer surface of the heat preservation cavity 8 is coated with a flame-retardant coating, so that the combustion of the insulation cavity can be effectively avoided when fire occurs;

the fireproof blocking plates are arranged on four sides of the interior of the fireproof frame 2, and the interior of each fireproof blocking plate is formed by compounding the heat insulation plate 12, the asbestos filling layer 13 and the perlite filling layer 14, so that the heat insulation and fireproof performance is first-class, the fireproof capacity of the curtain wall is greatly improved, and meanwhile, when a certain floor is in a fire disaster, the fire can be effectively prevented from spreading to other floors, the development and spreading of the fire are indirectly reduced, and property loss is reduced;

the butt joint between the installation module about the fire prevention shutoff opening 6 that sets up can make things convenient for the curtain installation, improve outer curtain wall installation effectiveness, the restriction groove 5 that sets up simultaneously in 2 both sides of fireproof frame and the exterior installation that card strip piece 11 all is favorable to the curtain, restriction groove 5 and card strip piece 11 structure can increase the stability and the wholeness of outer curtain wall simultaneously, make the curtain installation more stable, when the conflagration takes place, can avoid dropping of single installation module on the curtain wall to a certain extent, pound the below pedestrian.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fire prevention heat preservation energy-saving building curtain, includes wall body (1), its characterized in that, wall body (1) front side is provided with a plurality of fire prevention framves (2) that are the matrix and arrange, fire prevention frame (2) front side is provided with fire prevention glass (3), be provided with between fire prevention frame (2) rear side and wall body (1) mounting bracket (4), mounting bracket (4) are fixed in on wall body (1), mounting bracket (4) front side is equipped with installs in the inside heat preservation cavity (8) of fire prevention frame (2).

2. The fireproof heat-preservation energy-saving building curtain wall as claimed in claim 1, wherein mounting holes (9) are formed in four corners of the front side of the fireproof frame (2), and corresponding fixing bolts are arranged in four corners of the fireproof glass (3) on the front side of the fireproof frame (2).

3. A fireproof heat-preservation energy-saving building curtain wall as claimed in claim 1, wherein fire-proof plates (7) are arranged on the left and right sides inside the fire-proof frame (2), the fire-proof plates (7) are bonded inside the fire-proof frame (2) through bonding agents, and fire-proof coating layers (15) are coated on the outer sides of the fire-proof plates (7).

4. The fireproof heat-preservation energy-saving building curtain wall as claimed in claim 1, wherein a plugging plate (10) is fixedly mounted on the lower side of the fireproof frame (2), and a fireproof plugging opening (6) corresponding to the plugging plate (10) is formed in the upper side of the fireproof frame (2).

5. A fire-proof heat-preservation energy-saving building curtain wall as claimed in claim 3, wherein the fire-proof plate (7) comprises a heat-insulation plate (12), asbestos filling layers (13) are arranged on two sides of the heat-insulation plate (12), and a perlite filling layer (14) is arranged on the outer side of the asbestos filling layer (13).

6. The fireproof heat-preservation energy-saving building curtain wall as claimed in claim 1, wherein a limiting groove (5) is fixed on one side of the outer portion of the fireproof frame (2), and a clamping strip block (11) corresponding to the limiting groove (5) is fixedly arranged on the other side of the fireproof frame (2).