CN214785074U

CN214785074U - Fireproof heat-preservation building glass curtain wall

Info

Publication number: CN214785074U
Application number: CN202023007206.7U
Authority: CN
Inventors: 郭永磊
Original assignee: Zhonghe Curtain Wall Technology Shanghai Co ltd
Current assignee: Zhonghe Curtain Wall Technology Shanghai Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-11-19
Anticipated expiration: 2030-12-15

Abstract

The utility model relates to the technical field of glass curtain walls, and discloses a fireproof and heat-insulating building glass curtain wall, which comprises outer glass, inner glass and a flame-retardant plate; the insulation board is clamped between the outer glass and the inner glass, the flame-retardant plate is fixedly bonded on the right side face of the inner glass, the tinfoil paper is fixedly bonded on the right side face of the flame-retardant plate, the flame-retardant rod and the smoke baffle are transversely fixedly bonded on the right side face of the flame-retardant plate, the tinfoil paper transversely penetrates through the flame-retardant rod and the smoke baffle, and the smoke baffle is integrally formed at the right end of the smoke baffle. The utility model discloses fire-retardant board can prevent the burning and then avoid the direct emergence of roasting the cracked condition of deformation that glass curtain wall leads to glass curtain wall of big fire, and fire-retardant stick can prevent the burning and the fire-retardant stick of closely arranging can avoid big fire to burn fire-retardant board surface, and then has increased the distance between big fire and the glass curtain wall, has further avoided the emergence of the cracked condition of deformation that big fire leads to glass curtain wall, has improved glass curtain wall's fire behavior.

Description

Fireproof heat-preservation building glass curtain wall

Technical Field

The utility model relates to a glass curtain wall technical field specifically is a fire prevention heat retaining building glass curtain wall.

Background

Glass curtain wall (reflection glass curtainwall) refers to a building external enclosure structure or a decoration structure which has a certain displacement capacity relative to a main structure and does not bear the action of the main structure by a support structure system. The wall body has two types of single-layer glass and double-layer glass. The glass curtain wall is a beautiful and novel building wall decoration method and is a remarkable characteristic of modern high-rise building times.

In the use process of the existing glass curtain wall, in order to improve the fireproof performance of the glass curtain wall, the fire-retardant plate is often filled on the inner side of the glass curtain wall to block fire, so that the situation that the glass curtain wall is directly broiled by intense fire to cause fragmentation and deformation of the glass curtain wall is avoided, but the improvement of the fireproof performance of the glass curtain wall is limited only by the simply filled flame-retardant plate.

In order to solve the problem, the utility model provides a fire prevention heat retaining building glass curtain wall.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire prevention heat retaining building glass curtain wall has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fireproof and heat-insulating building glass curtain wall comprises outer glass, inner glass and a flame-retardant plate;

the insulation board is clamped between the outer glass and the inner glass, the flame-retardant plate is fixedly bonded on the right side face of the inner glass, the tinfoil paper is fixedly bonded on the right side face of the flame-retardant plate, the flame-retardant rod and the smoke baffle are transversely fixedly bonded on the right side face of the flame-retardant plate, the tinfoil paper transversely penetrates through the flame-retardant rod and the smoke baffle, and the smoke baffle is integrally formed at the right end of the smoke baffle.

As an optimized embodiment of the present invention, the heat insulation board is fixedly implanted with a steel wire mesh a.

As a preferred embodiment of the present invention, the steel wire mesh B is fixedly implanted inside the fire-retardant plate.

As an optimized embodiment of the present invention, the heat insulation board is specifically a high temperature resistant foam rubber board.

As an optimal implementation mode of the utility model, fire-retardant board, fire-retardant stick, keep off the cigarette board and hinder the cigarette board and specifically be the fire prevention rock wool material and make.

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

1. the utility model relates to a fire prevention heat retaining building glass curtain wall, outer glass and interior glass form double glass curtain wall, the heated board can reduce the efficiency of heat transmission between indoor outdoor and then reach heat retaining purpose, fire-retardant board can prevent the burning and then avoid the direct emergence of the cracked condition of deformation that leads to glass curtain wall of roasting glass curtain wall by the big fire, fire-retardant stick can prevent the burning and the closely fire-retardant stick of arranging can avoid the big fire to burn to the fire-retardant board surface, and then the distance between big fire and the glass curtain wall has been increased, and the tin foil paper can reflect the heat radiation that the conflagration produced, the further emergence of the cracked condition of deformation that leads to glass curtain wall by the big fire has been avoided, the fire behavior of glass curtain wall has been improved, the flow direction of smoke and dust can be hindered to smoke and dust with the smoke barrier, reduce the speed of smoke and dust upwards diffusion.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a sectional view of the fire-proof heat-insulating building glass curtain wall of the utility model.

In the figure: 1. tin foil paper; 2. an outer glass; 3. a thermal insulation board; 4. a steel wire mesh A; 5. An inner glass; 6. a flame retardant sheet; 7. a steel wire mesh B; 8. a smoke baffle; 9. a smoke barrier; 10. A flame retardant rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only supplies the reference, to the ordinary technical personnel in this field, can change the different models that the function is the same according to the in service use condition and use electrical apparatus, to the ordinary technical personnel in this field, can the particular case understand that above-mentioned term is in the utility model provides a concrete meaning.

Referring to fig. 1, the present invention provides a technical solution: a fire-proof heat-insulating building glass curtain wall comprises outer glass 2, inner glass 5 and a flame-retardant plate 6;

the fixed clamp has heated board 3 between outer glass 2 and the interior glass 5, the fixed bonding of 5 right flank of interior glass has fire-retardant board 6, the fixed bonding of 6 right flank of fire-retardant board has tinfoil paper 1, the horizontal right side of fire-retardant board is fixed to be bonded has fire-retardant stick 10 and fender cigarette board 8, fire-retardant stick 10 and fender cigarette board 8 all transversely run through tinfoil paper 1, 8 right-hand members integrated into one piece of fender cigarette board have cigarette board 9.

In this embodiment (please refer to fig. 1), the outer glass 2 and the inner glass 5 form a double-layer glass curtain wall, the heat-insulating plate 3 can reduce the efficiency of heat transfer between the indoor and the outdoor, so as to achieve the purpose of heat insulation, the flame-retardant plate 6 can prevent combustion, so as to avoid the occurrence of the deformation and fragmentation of the glass curtain wall caused by directly roasting the glass curtain wall by a big fire, the flame-retardant rods 10 can prevent combustion, and the closely arranged flame-retardant rods 10 can prevent the surface of the flame-retardant plate 6 from being burnt by the big fire, so as to increase the distance between the big fire and the glass curtain wall, further avoid the occurrence of the deformation and fragmentation of the glass curtain wall caused by the big fire, improve the fireproof performance of the glass curtain wall, the smoke-blocking plate 8 and the smoke-blocking plate 9 can block the flow direction of smoke, and reduce the upward diffusion speed of smoke.

Wherein, the inside fixed steel wire net A4 of implanting of heated board 3.

In this embodiment (please refer to fig. 1), the steel wire mesh a4 can improve the strength of the heat insulation board 3 by the arrangement of the steel wire mesh a4, so as to avoid tearing of the heat insulation board 3.

Wherein, the fire-retardant board 6 is internally fixed with steel wire net B7.

In this embodiment (see fig. 1), the steel wire mesh B7 may improve the strength of the fire retardant panel 6 by the arrangement of the steel wire mesh B7, so as to avoid the rupture of the fire retardant panel 6.

The heat insulation plate 3 is a high-temperature-resistant foam rubber plate.

In this embodiment (please refer to fig. 1), the heat insulation plate 3 can improve the heat insulation capability of the glass curtain wall by the arrangement of the heat insulation plate 3.

The flame-retardant plate 6, the flame-retardant rod 10, the smoke baffle plate 8 and the smoke baffle plate 9 are made of fireproof rock wool materials.

In this embodiment (see fig. 1), the flame retardant sheet 6 can prevent the glass curtain wall from being directly broiled by fire due to the flame retardant sheet 6.

The utility model relates to a fireproof and heat-insulating building glass curtain wall, which comprises 1, tinfoil paper; 2. an outer glass; 3. a thermal insulation board; 4. a steel wire mesh A; 5. an inner glass; 6. a flame retardant sheet; 7. a steel wire mesh B; 8. a smoke baffle; 9. a smoke barrier; 10. the flame retardant rod, the components are all general standard parts or components known to those skilled in the art, and the structure and the principle of the flame retardant rod are known to those skilled in the art through technical manuals or through routine experimental methods.

The theory of operation, outer glass 2 and interior glass 5 form double glazing curtain wall, the heated board 3 can reduce the efficiency of heat transmission between indoor outdoor and then reach heat retaining purpose, fire-retardant board 6 can prevent the burning and then avoid the direct emergence of the cracked condition of deformation that burns glass curtain wall and lead to glass curtain wall of big fire, fire-retardant stick 10 that fire-retardant stick 10 can prevent the burning and closely arrange can avoid big fire to burn to fire-retardant board 6 surface, and then the distance between big fire and the glass curtain wall has been increased, the emergence of the cracked condition of deformation that has further avoided big fire to lead to glass curtain wall has improved glass curtain wall's fire behavior, the flow direction of smoke and dust can be hindered to smoke and dust baffle 8 and smoke and baffle 9, reduce the speed of smoke and dust upwards diffusion.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A fireproof and heat-insulating building glass curtain wall is characterized by comprising outer glass (2), inner glass (5) and a flame-retardant plate (6);

outer glass (2) and interior glass (5) between fixation clamp have heated board (3), interior glass (5) right flank is fixed to bond has fire-retardant board (6), fire-retardant board (6) right flank is fixed to bond has tinfoil paper (1), fire-retardant board (6) right flank is transversely fixed to bond right has fire-retardant stick (10) and keeps off cigarette board (8), fire-retardant stick (10) and keep off cigarette board (8) all transversely run through tinfoil paper (1), it has cigarette board (9) to keep off cigarette board (8) right-hand member integrated into one piece.

2. The fire-resistant heat-insulating architectural glass curtain wall of claim 1, wherein: and a steel wire mesh A (4) is fixedly implanted into the heat insulation plate (3).

3. The fire-resistant heat-insulating architectural glass curtain wall of claim 1, wherein: and a steel wire mesh B (7) is fixedly implanted in the flame-retardant plate (6).

4. The fire-resistant heat-insulating architectural glass curtain wall of claim 1, wherein: the heat insulation plate (3) is a high-temperature-resistant foam rubber plate.

5. The fire-resistant heat-insulating architectural glass curtain wall of claim 1, wherein: the flame-retardant plate (6), the flame-retardant rod (10), the smoke baffle plate (8) and the smoke baffle plate (9) are made of fireproof rock wool materials.