CN211690954U - Fireproof curtain wall and fireproof curtain wall structure - Google Patents
Fireproof curtain wall and fireproof curtain wall structure Download PDFInfo
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- CN211690954U CN211690954U CN201922405981.9U CN201922405981U CN211690954U CN 211690954 U CN211690954 U CN 211690954U CN 201922405981 U CN201922405981 U CN 201922405981U CN 211690954 U CN211690954 U CN 211690954U
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- curtain wall
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- 230000009970 fire resistant effect Effects 0.000 claims 1
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- 239000003063 flame retardant Substances 0.000 abstract description 9
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- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a curtain field provides a fire curtain wall and fire curtain wall structure, and this fire curtain wall includes: a fireproof heat-preservation wall and a fixing piece; the fire-proof heat-insulating wall comprises: a fire-proof layer and a heat-insulating layer; the fireproof layer is arranged in the heat insulation layer and divides the heat insulation layer into a first heat insulation layer and a second heat insulation layer; the fixing piece penetrates through the fireproof layer and is fixed on the structural beam. The utility model provides a fire curtain wall and fire curtain wall structure through setting up flame retardant coating and heat preservation for this curtain can keep warm simultaneously and prevent fires. The fixing piece is directly fixed on the structural beam through the fireproof layer, so that the structures in the fireproof curtain wall are connected and fixed with each other, the integrity of the fireproof curtain wall is enhanced, and the construction process of the curtain wall is simplified.
Description
Technical Field
The utility model relates to a curtain field, in particular to fire prevention curtain and fire prevention curtain wall structure.
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 curtain wall has certain displacement capacity or self deformation capacity relative to the main body structure and does not bear the outer protective structure or decorative structure of the building acted by the main body structure.
For meeting the requirements of fire prevention, heat preservation and the like of curtain walls, the existing curtain walls generally adopt metal plates to support fire-proof plugging materials and can be provided with a plurality of structures. Because the curtain construction is the equipment of being carried out by a plurality of cell cube, if every cell cube all sets up a plurality of parts, the connection and the equipment of each part for the installation of curtain is too complicated, has caused the difficulty of construction.
SUMMERY OF THE UTILITY MODEL
In view of above-mentioned technical defect and application demand, this application provides a fire curtain wall and fire curtain wall structure, aims at reinforcing fire curtain wall's wholeness, simplifies the work progress.
In order to solve the above problem, the utility model provides a fire prevention curtain wall, include: a fireproof heat-preservation wall and a fixing piece; the fire-proof heat-insulating wall comprises: a fire-proof layer and a heat-insulating layer; the fireproof layer is arranged in the heat insulation layer and divides the heat insulation layer into a first heat insulation layer and a second heat insulation layer; the fixing piece penetrates through the fireproof layer and is fixed on the structural beam.
Further, the fire curtain wall still includes: a cross beam and a decorative plate; the decorative plate is connected to the heat-insulating layer through the cross beam.
Further, the fire curtain wall still includes: supporting the platform; the supporting platform is provided with a groove for correspondingly fixing the decorative plate, and the decorative plate is clamped in the groove.
Furthermore, the number of the cross beams is multiple, and the decorative plate is connected to the heat insulation layer through the cross beams.
Furthermore, the supporting platform is provided with a through hole corresponding to the fixing piece, and the fixing piece sequentially penetrates through the supporting platform and the fireproof layer to be fixed on the structural beam.
Further, the fixing piece is a self-tapping screw.
Furthermore, the heat-insulating layer is made of A-level heat-insulating material.
In order to solve the problem, the utility model provides a fire prevention curtain wall structure, fire prevention curtain wall structure includes structure roof beam and fire prevention curtain.
Further, the fire retardant curtain wall structure further comprises: an outer wall body; the outer wall body is connected with the structural beam.
Further, the outer wall body includes: a first outer wall and a second outer wall; the first outer wall body is arranged on the structural beam, and the outer side of the first outer wall body is abutted against the first heat-insulating layer; the second outer wall body is arranged below the structural beam, and the outer side of the second outer wall body is abutted to the second heat-insulating layer.
The utility model provides a pair of fire curtain wall and fire curtain wall structure through setting up flame retardant coating and heat preservation for this curtain can keep warm simultaneously and prevent fires. Simultaneously with the mounting directly with the flame retardant coating fixed on the structure roof beam for each structure interconnect is fixed in the fire prevention curtain, has strengthened fire prevention curtain's wholeness, has simplified the work progress of curtain.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a fireproof curtain wall according to an embodiment of the present invention;
wherein, 1, fixing parts; 2. a fireproof heat-preservation wall; 3. a structural beam; 4. a cross beam; 5. a decorative plate; 6. supporting the platform; 7. an outer wall body; 21. a heat-insulating layer; 22. and a fire-proof layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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; may be a mechanical connection; 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.
The embodiment of the utility model provides a fire curtain wall, as shown in figure 1, this fire curtain wall includes: a fireproof heat-preservation wall 2 and a fixing piece 1. The fireproof heat-insulating wall 2 comprises: fire barrier layer 22 and insulation layer 21. The fireproof layer 22 is arranged in the heat insulation layer 21, and the fireproof layer 22 divides the heat insulation layer 21 into a first heat insulation layer and a second heat insulation layer. The fixing member 1 is fixed to the structural beam 3 through the fireproof layer 22.
In order to meet the building requirements, the heat-insulating layer 21 is made of an A-level heat-insulating material. Such as inorganic active wall heat-insulating materials, cement foam heat-insulating boards, vitrified micro-bead heat-insulating mortar, rock wool boards, glass wool boards, foamed ceramics and the like. The fire-proof layer 22 can be made of fire-proof blocking strips, the thickness can be adjusted according to actual conditions, and a metal sheet shell is arranged on the contact surface of the fire-proof layer 22 and the heat-insulating layer 21.
The fixture 1 is preferably a self-tapping screw, and does not need to be used with a nut. The self-tapping screw is a screw with a drill bit, and can be used for directly fixing the fireproof layer 22 by the aid of the self-tapping screw through construction of a special electric tool and one-time completion of drilling, tapping, fixing and locking.
The embodiment of the utility model provides a fire prevention curtain wall through setting up flame retardant coating and heat preservation for this curtain can keep warm simultaneously and prevent fires. Simultaneously with the mounting directly with the flame retardant coating fixed on the structure roof beam for each structure interconnect is fixed in the fire prevention curtain, has strengthened fire prevention curtain's wholeness, has simplified the work progress of curtain.
Based on the above embodiments, in a preferred embodiment, as shown in fig. 1, the fire-proof curtain wall further includes: a cross member 4 and a trim panel 5. The decorative plate 5 is connected on the heat-insulating layer 21 through the cross beam 4, and a gap is arranged between the decorative plate 5 and the heat-insulating layer 21. The number of the beams 4 may be plural, and the decorative plate 5 is connected to the insulating layer 21 through the plural beams 4 at the same time. A cavity can be arranged between the decorative plate 5 and the fireproof heat-insulating wall 2 according to requirements.
Wherein, decorative board 5 can select marble, granite, aluminum plate, plastic-aluminum board etc. and the surface of decorative board 5 can set up the coating.
In order to further ensure the integrity of the fireproof curtain wall, a supporting platform 6 can be additionally arranged. The supporting platform 6 is provided with a groove corresponding to the fixed decorative plate 5, and the decorative plate 5 is clamped in the groove. In this embodiment, the supporting platform 6 is provided with grooves at the upper and lower sides. Therefore, the decorative plate 5 can be directly connected to the upper and lower sides of the carrier 6, and the mounting of the decorative plate 5 can be simplified.
Meanwhile, in order to enhance the stability of the supporting platform 6, a through hole corresponding to the fixing member 1 can be formed in the supporting platform 6, and the through hole penetrates through the whole supporting platform along the horizontal direction, so that the fixing member 1 can sequentially penetrate through the supporting platform 6 and the fireproof layer 22 to be fixed on the structural beam 3.
The embodiment of the utility model provides a fire prevention curtain wall through setting up flame retardant coating and heat preservation for this curtain can keep warm simultaneously and prevent fires. Simultaneously with the mounting directly with the flame retardant coating fixed on the structure roof beam for each structure interconnect is fixed in the fire prevention curtain, has strengthened fire prevention curtain's wholeness, has simplified the work progress of curtain. In addition, this embodiment further ensures the wholeness of fire curtain wall through addding the support platform.
An embodiment of the utility model provides a fire prevention curtain wall structure, as shown in fig. 1, this fire prevention curtain wall structure includes: structural beam and fire prevention curtain. This fire prevention curtain includes: a fireproof heat-preservation wall 2 and a fixing piece 1. The fireproof heat-insulating wall 2 comprises: fire barrier layer 22 and insulation layer 21. The fireproof layer 22 is arranged in the heat insulation layer 21, and the fireproof layer 22 divides the heat insulation layer 21 into a first heat insulation layer and a second heat insulation layer. The fixing member 1 is fixed to the structural beam 3 through the fireproof layer 22.
For a more specific structure of the fire-proof curtain wall, please refer to the text description related to fig. 1, which is not described herein again.
In this embodiment, fire prevention curtain wall structure still includes: an outer wall body 7. The outer wall body 7 is of a reinforced concrete structure. The outer wall body 7 is connected with the structural beam 3. The outer wall body 7 includes: the first outer wall body and the second outer wall body. The first outer wall body is arranged on the structural beam 3, and the outer side of the first outer wall body is abutted to the first heat-insulating layer. The second outer wall body is arranged below the structural beam 3, and the outer side of the second outer wall body is abutted to the second heat-insulating layer.
The embodiment of the utility model provides a fire prevention curtain wall structure is through setting up flame retardant coating and heat preservation for this curtain can keep warm simultaneously and prevent fires. The fixing piece is directly fixed on the structural beam through the fireproof layer, so that the fireproof curtain wall and the structural beam form a whole, the integrity of the fireproof curtain wall is enhanced, and the construction process of the curtain wall is simplified.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A fire curtain wall, comprising:
a fireproof heat-preservation wall and a fixing piece;
the fire-proof heat-insulating wall comprises: a fire-proof layer and a heat-insulating layer; the fireproof layer is arranged in the heat insulation layer and divides the heat insulation layer into a first heat insulation layer and a second heat insulation layer; the fixing piece penetrates through the fireproof layer and is fixed on the structural beam.
2. The fire protection curtain wall of claim 1, wherein the fire protection curtain wall further comprises:
a cross beam and a decorative plate; the decorative plate is connected to the heat-insulating layer through the cross beam.
3. The fire protection curtain wall of claim 2, wherein the fire protection curtain wall further comprises:
supporting the platform; the supporting platform is provided with a groove for correspondingly fixing the decorative plate, and the decorative plate is clamped in the groove.
4. The fire protection curtain wall of claim 2, wherein the number of the cross beams is multiple, and the decorative plate is simultaneously connected to the heat insulation layer through the multiple cross beams.
5. The fire protection curtain wall of claim 3, wherein the supporting platform is provided with a through hole corresponding to the fixing member, and the fixing member sequentially penetrates through the supporting platform and the fire protection layer to be fixed on the structural beam.
6. The fire protection curtain wall of claim 1 wherein the fasteners are self-tapping screws.
7. The fire protection curtain wall of claim 1, wherein the insulating layer is made of a class A insulating material.
8. A fire resistant curtain wall construction, comprising: structural beam and fire protection curtain wall according to any one of claims 1-7.
9. The firesafe curtain wall structure of claim 8, further comprising: an outer wall body; the outer wall body is connected with the structural beam.
10. The firesafe curtain wall construction of claim 9, wherein said exterior wall body comprises:
a first outer wall and a second outer wall; the first outer wall body is arranged on the structural beam, and the outer side of the first outer wall body is abutted against the first heat-insulating layer; the second outer wall body is arranged below the structural beam, and the outer side of the second outer wall body is abutted to the second heat-insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922405981.9U CN211690954U (en) | 2019-12-27 | 2019-12-27 | Fireproof curtain wall and fireproof curtain wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922405981.9U CN211690954U (en) | 2019-12-27 | 2019-12-27 | Fireproof curtain wall and fireproof curtain wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211690954U true CN211690954U (en) | 2020-10-16 |
Family
ID=72795670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922405981.9U Expired - Fee Related CN211690954U (en) | 2019-12-27 | 2019-12-27 | Fireproof curtain wall and fireproof curtain wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211690954U (en) |
-
2019
- 2019-12-27 CN CN201922405981.9U patent/CN211690954U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |