CN219654028U - Integrated curtain wall interlayer fireproof device - Google Patents
Integrated curtain wall interlayer fireproof device Download PDFInfo
- Publication number
- CN219654028U CN219654028U CN202321289772.2U CN202321289772U CN219654028U CN 219654028 U CN219654028 U CN 219654028U CN 202321289772 U CN202321289772 U CN 202321289772U CN 219654028 U CN219654028 U CN 219654028U
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- CN
- China
- Prior art keywords
- fireproof
- curtain wall
- wall interlayer
- protection device
- utility
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000011229 interlayer Substances 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 17
- 239000000565 sealant Substances 0.000 claims abstract description 15
- 239000011490 mineral wool Substances 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 230000002265 prevention Effects 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 6
- 239000008397 galvanized steel Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 16
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses an integrated curtain wall interlayer fireproof device, which belongs to the technical field of building fireproof construction and comprises square pipes, wherein fireproof materials are filled in the square pipes, connecting pieces are arranged on the upper side and the lower side of each square pipe, the connecting pieces are integrally connected with the square pipes, the joint positions of two adjacent fireproof devices are plugged by adopting fireproof sealant, and the joint positions of the fireproof devices, a building structure and a curtain wall are plugged by adopting the fireproof sealant. The utility model has simple structure, quick and convenient construction, good fireproof effect, reduced harm of the rock wool board to the body of workers, easy popularization and good social benefit.
Description
Technical Field
The utility model belongs to the technical field of building fireproof construction, and particularly relates to an integrated curtain wall interlayer fireproof device.
Background
At present, in the curtain wall construction field, according to the fireproof construction requirement of the building curtain wall, gaps among the curtain wall, floor slabs of each layer and the outer edges of the partition walls are blocked by adopting nonflammable materials or nonflammable materials, filling materials can adopt rock wool or mineral wool, the thickness of the filling materials is not less than 100mm, the fireproof limit requirement of the design is met, and fireproof smoke belts are formed between floors and rooms. The fireproof layer is supported by galvanized steel plates with the thickness not less than 1.5mm, and aluminum plates are not needed. The gaps between the bearing plates and the main body structure, the curtain wall structure and the bearing plates are sealed by adopting fireproof sealant. The conventional practice is to seal with galvanized steel sheet 1.5mm first, inside packing rock wool board, gap position adopts the secret of fire prevention sealant to seal, this kind of construction method, and fire prevention packing material (rock wool or mineral wool) causes the injury to constructor's skin, lung easily, meets the stand position moreover and needs cutting treatment, and the efficiency of construction is low. Therefore, the integral interlayer fireproof device has the advantages of improving production efficiency, improving fireproof effect and reducing occupational hazards.
Disclosure of Invention
In view of the above, the utility model provides an integrated curtain wall interlayer fireproof device capable of improving construction efficiency and reducing injury of constructors aiming at the defects of the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an integral type curtain interlaminar fire prevention device, includes the side pipe, side pipe intussuseption is filled with fire-proof material, side pipe upper and lower both sides all set up the connecting piece, the connecting piece with side pipe body coupling, two adjacent fire prevention device's joint position adopts fire prevention sealant shutoff, and fire prevention device meets the position with building structure, curtain and adopts fire prevention sealant shutoff.
Further, the square tube is a galvanized steel tube.
Further, the fireproof material is a rock wool board or a mineral wool board.
Further, the connecting piece is a steel plate strip, a plurality of screw holes are uniformly formed in the steel plate strip, and the steel plate strip is connected with the building structure through a plurality of stainless steel expansion screws.
Further, the connecting piece comprises a plurality of semicircular steel plates, the semicircular steel plates are uniformly connected to the side edges of the square tube, each semicircular steel plate is provided with a screw hole, and the semicircular steel plates are connected with the building structure through stainless steel expansion screws.
Further, the outer side face of the square tube is provided with a clamping groove for clamping the rear baffle strip of the curtain wall.
Compared with the prior art, the utility model has the following beneficial effects:
according to the integrated curtain wall interlayer fireproof device, the fireproof material is filled in the square tube, the integrated fireproof structure is integrally formed in a factory, the specific length is fed back according to drawings and the site, the damage of the rock wool fireproof material to the skin and the lung of a constructor can be avoided when the curtain wall interlayer is constructed, and the construction efficiency is greatly improved.
According to the integrated curtain wall interlayer fireproof device, when the integrated curtain wall interlayer fireproof device is installed, the square pipes are fixedly connected with a building structure through the connecting pieces, then the connection positions of the adjacent square pipes are plugged by using fireproof sealant, and then the connection positions of the square pipes, the building structure and the curtain wall are plugged by using the fireproof sealant. The utility model discloses trapezoidal simple structure, easy construction can guarantee the interlaminar fireproof effect of curtain.
Drawings
FIG. 1 is a cross-sectional view of embodiment 1 of the present utility model;
FIG. 2 is a schematic structural view of embodiment 1 of the present utility model;
FIG. 3 is a schematic view of the construction structure of embodiment 1 of the present utility model;
fig. 4 is a schematic view of the construction structure of embodiment 1 of the present utility model;
fig. 5 is a schematic structural view of embodiment 2 of the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.
Example 1
As shown in fig. 1-4, an integral curtain wall interlayer fireproof device comprises a square pipe 1, fireproof materials 2 are filled in the square pipe 1, connecting pieces are arranged on the upper side and the lower side of the square pipe 1, the connecting pieces are integrally connected with the square pipe 1, the joint positions of two adjacent fireproof devices are sealed by adopting fireproof sealant 4, and the joint positions of the fireproof devices, a building structure 6 and a curtain wall 7 are sealed by adopting the fireproof sealant 4.
Specifically, square pipe 1 is 1.5mm thick galvanized steel pipe, and square pipe both ends are equipped with the closure plate, can be with the fire-proof material shutoff completely in square pipe, avoid its dust that produces to cause the injury to constructor.
The fireproof material 2 is a rock wool board with the thickness of 200 mm.
The connecting piece is a steel plate strip 3 which is integrally connected with a galvanized steel pipe, a plurality of screw holes 8 are uniformly formed in the steel plate strip 3, and the steel plate strip 3 is connected with the building structure 6 through a plurality of M8 x 80mm stainless steel expansion screws 5.
The outer side surface of the square tube 1 is provided with a clamping groove 9 for clamping a rear baffle strip of the curtain wall 7.
The integral interlayer fireproof device can be divided into three parts, namely, the device is connected with a main body structure, the segmented positions of the device are spliced closely, and the fireproof sealant is constructed.
Firstly, the fireproof device is connected and installed with a building structure. Punching holes on the structural wall, wherein the punching distance is used for actual construction according to site feedback; adopting M8 x 80 stainless steel expansion screws to install and fix the fireproof device on a building structure;
and secondly, closely splicing adjacent two fireproof devices at the joint positions, and sealing by using fireproof sealant.
And the position connected with the building structure and the curtain wall is blocked by fireproof sealant.
The utility model aims to improve the interlayer fireproof effect of curtain walls and the production efficiency. The construction method is simple in structure and easy to construct by combining with the actual construction experience of the site. The utility model has the advantages of quick and convenient construction, simple structure and good fireproof effect, and reduces the harm of the rock wool board to the body of workers. Is easy to popularize and has good social benefit.
Example 2
As shown in fig. 5, the integral curtain wall interlayer fire protection device according to the embodiment of the present utility model is different from embodiment 1 in that:
the fireproof material is a mineral wool board with the thickness of 200 mm.
The connecting piece comprises a plurality of semicircular steel plates 10, the semicircular steel plates 10 are uniformly connected to the side edges of the square pipe 1, each semicircular steel plate 10 is provided with a screw hole 11, and the semicircular steel plates are connected with the building structure through stainless steel expansion screws. Compared with the connecting piece in the embodiment 1, the connecting piece in the embodiment of the utility model has the advantages of saving materials and reducing cost.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (6)
1. An integral type curtain interlaminar fire prevention device, its characterized in that: the fire-proof device comprises a square pipe, fireproof materials are filled in the square pipe, connecting pieces are arranged on the upper side and the lower side of the square pipe, the connecting pieces are integrally connected with the square pipe, the joint positions of two adjacent fireproof devices are plugged by adopting fireproof sealant, and the joint positions of the fireproof devices, a building structure and a curtain wall are plugged by adopting the fireproof sealant.
2. The integrated curtain wall interlayer fire protection device of claim 1, wherein: the square tube is a galvanized steel tube.
3. The integrated curtain wall interlayer fire protection device of claim 1, wherein: the fireproof material is a rock wool board or a mineral wool board.
4. The integrated curtain wall interlayer fire protection device of claim 1, wherein: the connecting piece is a steel plate strip, a plurality of screw holes are uniformly formed in the steel plate strip, and the steel plate strip is connected with the building structure through a plurality of stainless steel expansion screws.
5. The integrated curtain wall interlayer fire protection device of claim 1, wherein: the connecting piece comprises a plurality of semicircular steel plates, the semicircular steel plates are uniformly connected to the side edges of the square tubes, each semicircular steel plate is provided with a screw hole, and the semicircular steel plates are connected with the building structure through stainless steel expansion screws.
6. The integrated curtain wall interlayer fire protection device of claim 1, wherein: the side of side's side sets up the draw-in groove for the joint the back shelves strip of curtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321289772.2U CN219654028U (en) | 2023-05-25 | 2023-05-25 | Integrated curtain wall interlayer fireproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321289772.2U CN219654028U (en) | 2023-05-25 | 2023-05-25 | Integrated curtain wall interlayer fireproof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219654028U true CN219654028U (en) | 2023-09-08 |
Family
ID=87876069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321289772.2U Active CN219654028U (en) | 2023-05-25 | 2023-05-25 | Integrated curtain wall interlayer fireproof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219654028U (en) |
-
2023
- 2023-05-25 CN CN202321289772.2U patent/CN219654028U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |