CN213062574U - Fireproof glass curtain wall - Google Patents
Fireproof glass curtain wall Download PDFInfo
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- CN213062574U CN213062574U CN202021641855.XU CN202021641855U CN213062574U CN 213062574 U CN213062574 U CN 213062574U CN 202021641855 U CN202021641855 U CN 202021641855U CN 213062574 U CN213062574 U CN 213062574U
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Abstract
The utility model provides a fire prevention glass curtain wall has stable structure and better fire behavior. The fireproof glass curtain wall comprises a grid framework and a glass curtain plate unit, wherein the glass curtain plate unit is arranged in the grid framework; the glass curtain plate unit comprises a glass frame and a glass plate, and the shape of the glass frame is matched with that of the grid frame; the inner sides of the periphery of the glass frame are provided with slots, and the peripheral edges of the glass plate are clamped in the slots; the slot intussuseption is filled with fireproof cotton and fire prevention cushion, and the fireproof cotton is located the both sides of glass board, and the fire prevention cushion is located between slot tank bottom and the glass board border. In this embodiment, the glass board edge does not butt slot tank bottom, but packs fireproof cotton and fire prevention cushion in the slot, guarantees that the glass board thermal expansion can extend, can not lead to the breakage because of the extrusion, has good fire behavior. The glass plate is fixed through the glass frame, and then the glass plate is installed in the grid frame through connection between the glass frame and the grid frame, so that the stability is good.
Description
Technical Field
The utility model belongs to the technical field of architectural decoration, particularly, relate to a fire prevention glass curtain wall.
Background
The glass curtain wall is a beautiful and novel building wall decoration method and is a remarkable characteristic of modern high-rise building times. The glass curtain wall mainly comprises two types, one type is a transparent frame glass curtain wall, an aluminum alloy section is used as a frame, and a glass panel is embedded into the section. The aluminum alloy section not only serves as a framework structure, but also has the function of fixing glass. However, the edge of the glass is clamped in the profile, when a fire disaster occurs, the glass cannot extend to the edge due to thermal expansion and is crushed due to extrusion of the profile, and even the glass made of the fireproof material cannot play a fireproof role. The other type is a hidden frame glass curtain wall, a glass plate is arranged on the outer side of an aluminum frame, the glass plate is bonded with the aluminum frame through silicone structure sealant, and the load of the hidden frame glass curtain wall is mainly born by the sealant. When a fire disaster happens, the sealant is melted when heated, the glass is easy to drop, the fireproof effect cannot be achieved, and meanwhile, safety hidden dangers are brought.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: the fireproof glass curtain wall has a stable structure and good fireproof performance.
In order to solve the technical problem, an embodiment of the present invention provides a fire-proof glass curtain wall, which includes a grid frame and a glass curtain plate unit, wherein the glass curtain plate unit is installed in the grid frame; the glass curtain plate unit comprises a glass frame and a glass plate, and the shape of the glass frame is matched with that of the grid frame; the inner sides of the periphery of the glass frame are provided with slots, and the peripheral edges of the glass plates are clamped in the slots; the slot intussuseption is filled with fireproof cotton and fire prevention cushion, fireproof cotton is located the both sides of glass board, fire prevention cushion is located between slot tank bottom and the glass board border.
As a further improvement of the embodiment of the utility model, be equipped with on the net frame and be used for the centre gripping subassembly of glass curtain board unit.
As a further improvement of the embodiment of the present invention, the clamping assembly includes a fixing body, and the fixing body is provided with a through groove for embedding the grid frame; the clamping assembly further comprises a first adjusting plate and a second adjusting plate, and the first adjusting plate and the second adjusting plate are both connected with the fixing body; a first clamping space for clamping the glass curtain plate unit is formed between the first adjusting plate and the fixing body, and a second clamping space for clamping the glass curtain plate unit is formed between the second adjusting plate and the fixing body; the first clamping space and the second clamping space are respectively located on two sides of the through groove, and an opening of the first clamping space is back to the back of an opening of the second clamping space.
As a further improvement of the embodiment of the present invention, the clamping assembly further includes a first adjusting member and a second adjusting member, the first adjusting member is used for adjusting the distance between the first adjusting plate and the fixing body, and the second adjusting member is used for adjusting the distance between the second adjusting plate and the fixing body; the fixing body is provided with a first adjusting hole and a second adjusting hole which penetrate through the fixing body; the first adjusting piece is arranged in the first adjusting hole, and one end of the first adjusting piece extends out of the fixing body and is connected with the first adjusting plate; the second adjusting piece is installed in the second adjusting hole, and one end of the second adjusting piece extends out of the fixing body and is connected with the second adjusting plate.
As a further improvement of the embodiment of the present invention, the first adjusting member includes a connecting rod and an adjusting rod, one end of the connecting rod is connected to the first adjusting plate, and the other end is provided with a threaded hole; an external thread is arranged at one end of the adjusting rod, and the adjusting rod and the connecting rod are matched through the external thread and the threaded hole to realize threaded connection; the inner wall in first regulation hole is equipped with the stopper, and the outer wall of connecting rod is equipped with the guide way, and the stopper slides and sets up in the guide way.
As a further improvement of the embodiment of the present invention, the glass plate includes a first glass and a second glass, the first glass and the second glass are disposed relatively and have a gap, and aerogel is filled between the first glass and the second glass.
As a further improvement of the embodiment of the utility model, the outer surface of the first glass and the outer surface of the second glass are both provided with PVC films.
As a further improvement of the embodiment of the utility model, the grid framework is formed by longitudinal keels and transverse keels which are connected vertically and horizontally.
Compared with the prior art, the technical scheme of the utility model following beneficial effect has: the embodiment of the utility model provides a fire prevention glass curtain wall has stable structure and better fire behavior. In this embodiment, the joint is in the slot of glass frame all around to the glass board, and the glass board edge does not support the slot tank bottom, but packs fireproof cotton and fire prevention cushion in the slot, guarantees that the glass board thermal expansion can extend, can not lead to the breakage because of the extrusion, has good fire behavior. The glass plate is not directly connected with the grid frame, but is fixed through the glass frame, and then the glass plate is installed in the grid frame through the connection between the glass frame and the grid frame, and the firmness between the glass frame and the grid frame is greater than the firm connection between the glass plate and the grid frame, so that the glass plate has a stable structure. The glass curtain plate unit can be formed by installing the glass frame on the outer edge of the glass plate in advance, and the glass curtain plate unit is installed in the grid frame after the glass curtain plate unit arrives at the site, so that the construction efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of a lattice frame of the fire-proof glass curtain wall of the present embodiment;
FIG. 2 is a schematic structural view of a glass curtain plate unit of the fire-resistant glass curtain wall of the present embodiment;
FIG. 3 is a schematic structural view of a clamping assembly of the fire-resistant glass curtain wall of the present embodiment;
fig. 4 is a schematic structural diagram of a plurality of grid frames of the present embodiment.
The figure shows that: the grid frame 1, the glass curtain plate unit 2, the glass frame 21, the glass plate 22, the fixing body 31, the through groove 311, the first adjusting plate 32, the second adjusting plate 33, the first clamping space 34, the second clamping space 35, the first adjusting piece 36 and the second adjusting piece 37.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings.
The embodiment of the utility model provides a fire prevention glass curtain wall, as shown in fig. 1 and fig. 2, including net frame 1 and glass curtain board unit 2, glass curtain board unit 2 is installed in net frame 1. As shown in fig. 2, the glass curtain plate unit 2 includes a glass frame 21 and a glass plate 22, and the shape of the glass frame 21 is adapted to the shape of the grid frame 1. The inner side of the periphery of the glass frame 21 is provided with a slot, and the periphery edge of the glass plate 22 is clamped in the slot. The slot intussuseption is filled with fireproof cotton and fire prevention cushion, and the fireproof cotton is located the both sides of glass board 22, and the fire prevention cushion is located between slot tank bottom and glass board 22 border. During installation, firstly, the grid frames 1 are fixed on the building outer wall, the plurality of grid frames 1 are arranged adjacently and sequentially, and then the glass curtain plate units 2 are correspondingly installed in the grid frames 1 to form the glass curtain wall.
In this embodiment, border joint is equipped with fire prevention cotton between glass board 22 and the slot cell wall in the slot of glass frame 21 around glass board 22, is equipped with the fire prevention cushion between glass board 22 border and the slot cell bottom for glass board 22 does not butt slot cell bottom, and fire prevention cotton and fire prevention cushion are soft materials, can extend in the slot after glass board 22 is heated the inflation, can not lead to the breakage because of the extrusion, have good fire behavior. The glass plate 22 is not directly connected with the grid frame 1, but the glass plate 22 is fixed through the glass frame 21 and the glass frame 21 is connected with the grid frame 1, so that the glass plate 22 is installed in the grid frame 1, the glass frame 21 and the grid frame 1 are made of the same or similar materials, the firmness between the glass frame 21 and the grid frame 1 is greater than the firm connection between the glass plate 22 and the grid frame 1, and the installation mode is diversified while the glass plate has a stable structure. During workshop processing, the glass frame 21 can be arranged on the outer edge of the glass plate 22 to form a glass curtain plate unit, and the glass curtain plate unit is arranged in the grid frame 22 after arriving at the site, so that the construction efficiency is improved.
Preferably, the grid frame 1 is provided with a clamping assembly for clamping the glass curtain plate unit 2. This embodiment adopts the centre gripping subassembly to fix glass curtain board unit and grid frame 1, and the installation is simple and convenient, reduces the installation degree of difficulty of high altitude construction, improves the installation effectiveness.
Preferably, as shown in fig. 3, the clamping assembly comprises a fixing body 31, the fixing body 31 being provided with a through slot 311 for embedding the grid frame 1. The clamping assembly further comprises a first adjusting plate 32 and a second adjusting plate 33, both the first adjusting plate 32 and the second adjusting plate 33 being connected with the fixed body 31. A first clamping space 34 for clamping the glass curtain plate unit is formed between the first adjusting plate 32 and the fixing body 31, and a second clamping space 35 for clamping the glass curtain plate unit is formed between the second adjusting plate 33 and the fixing body 31. The first clamping space 34 and the second clamping space 35 are respectively located at two sides of the through slot 311, and an opening of the first clamping space 34 is opposite to an opening of the second clamping space 35.
During installation, the fixing body 31 is installed on the grid frame 1, so that one frame of the grid frame 1 is located in the through groove 311 of the fixing body 31, edges of two adjacent glass curtain plate units respectively extend into the first clamping space 34 and the second clamping space 35 from the opening of the first clamping space 34 and the opening of the second clamping space 35, the glass curtain plate units are clamped by the first adjusting plate 33 and the fixing body 31, and the adjacent glass curtain plate units are clamped by the second adjusting plate 34 and the fixing body 31. Like this, two adjacent glass curtain board units about upper and lower adjacent or are fixed on two adjacent net frame's same frame through same centre gripping subassembly, and mounting structure is simple, reduce cost.
Preferably, the clamping assembly 3 further comprises a first adjusting member 36 and a second adjusting member 37, the first adjusting member 36 being used for adjusting the distance between the first adjusting plate 32 and the fixed body 31, and the second adjusting member 37 being used for adjusting the distance between the second adjusting plate 33 and the fixed body 31. The fixing body 31 is provided with a first adjusting hole and a second adjusting hole which penetrate through the fixing body 31. The first adjusting member 36 is installed in the first adjusting hole, and one end of the first adjusting member 36 extends out of the fixing body 31 to be connected with the first adjusting plate 32. A second adjusting member 37 is installed in the second adjusting hole, and one end of the second adjusting member 37 protrudes out of the fixing body 31 to be connected with the second adjusting plate 33.
In the above embodiment, the first adjusting piece 36 is adjusted to shorten the distance between the first adjusting plate 32 and the fixing body 31 when being installed, so that the first adjusting plate 32 and the fixing body 31 clamp the glass curtain plate unit. When the first adjusting member 36 is removed, the distance between the first adjusting plate 32 and the fixing body 31 is increased by adjusting the first adjusting member 36, so that the first adjusting plate 32 and the fixing body 31 release the glass curtain plate unit. The second adjustment member 37 functions the same. The high-altitude mounting and dismounting process is simplified, and potential safety hazards are reduced.
Preferably, the first adjusting member 36 includes a connecting rod and an adjusting rod, one end of the connecting rod is connected to the first adjusting plate 32, the other end of the connecting rod is provided with a threaded hole, one end of the adjusting rod is provided with an external thread, and the adjusting rod and the connecting rod are matched with each other through the external thread and the threaded hole to realize threaded connection. The inner wall in first regulation hole is equipped with the stopper, and the outer wall of connecting rod is equipped with the guide way, and the stopper slides and sets up in the guide way. The second adjusting member 37 has the same structure as the first adjusting member 36.
In the above-mentioned embodiment, the rotation is adjusted the pole and is made the connecting rod remove in first regulation hole to drive first regulation board 32 and remove and adjust the distance between first regulation board 32 and the fixed body 31, realize the fastening and the dismissing of glass curtain board unit. During the installation, first regulating plate 32 and second regulating plate 33 are located the outside to the connecting rod outwards, adjust the pole inwards, and installer can fix glass curtain board unit through the operation regulation pole indoor, avoids in outdoor operation, further accelerates the efficiency of construction, reduces the potential safety hazard of high altitude construction.
Preferably, the glass plate 22 includes a first glass and a second glass, the first glass and the second glass are oppositely disposed and have a gap, and aerogel is filled between the first glass and the second glass. Aerogel fire behavior is high, packs it between double glazing, improves glass board 22's fire behavior to improve whole glass curtain wall's fire behavior. The aerogel has good sound absorption and noise reduction performance, and can be filled between double-layer glass, so that outdoor noise can be effectively reduced to enter the room.
Preferably, the outer surface of the first glass and the outer surface of the second glass are both provided with PVC films. When the glass is broken for a long time, the PVC film can be adhered to glass fragments, so that the high-altitude splashing injury to people is avoided.
Preferably, the glass frame 21 and the grid frame 1 may be made of steel, and the outer surfaces of the glass frame 21 and the grid frame 1 are coated with a fireproof material layer. Further improving the fire resistance of the glass curtain wall.
Preferably, the lattice frame 1 is formed by connecting longitudinal and transverse keels in a crisscross manner. Fix many vertical keels on the building outer wall parallelly and equidistant, from last to parallel and equidistant many horizontal keels of installing down between two adjacent vertical keels, vertical keel and horizontal keel link to each other, form a plurality of net frame 1, as shown in fig. 4. The glass curtain wall of the embodiment has a stable main body structure and is prevented from collapsing in case of fire.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration only, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the claims and their equivalents.
Claims (8)
1. A fireproof glass curtain wall is characterized by comprising a grid framework (1) and glass curtain plate units (2), wherein the glass curtain plate units (2) are installed in the grid framework (1); the glass curtain plate unit (2) comprises a glass frame (21) and a glass plate (22), and the shape of the glass frame (21) is matched with that of the grid frame (1); the inner sides of the periphery of the glass frame (21) are provided with slots, and the peripheral edges of the glass plates (22) are clamped in the slots; the slot intussuseption is filled with fireproof cotton and fire prevention cushion, fireproof cotton is located the both sides of glass board (22), fire prevention cushion is located between slot tank bottom and glass board (22) border.
2. A fire resistant glass curtain wall as claimed in claim 1, characterised in that the grid framework (1) is provided with clamping assemblies for clamping the glass curtain sheet units (2).
3. A fire-resistant glass curtain wall according to claim 2, characterised in that the clamping assembly comprises a fixed body (31), the fixed body (31) being provided with through slots (311) for embedding the grid framework (1); the clamping assembly further comprises a first adjusting plate (32) and a second adjusting plate (33), both the first adjusting plate (32) and the second adjusting plate (33) being connected with the fixed body (31); a first clamping space (34) for clamping the glass curtain plate unit (2) is formed between the first adjusting plate (32) and the fixing body (31), and a second clamping space (35) for clamping the glass curtain plate unit (2) is formed between the second adjusting plate (33) and the fixing body (31); the first clamping space (34) and the second clamping space (35) are respectively located on two sides of the through groove (311), and an opening of the first clamping space (34) is opposite to an opening of the second clamping space (35).
4. A fire-resistant glass curtain wall according to claim 3, characterised in that the clamping assembly further comprises a first adjustment member (36) and a second adjustment member (37), the first adjustment member (36) being adapted to adjust the distance between the first adjustment plate (32) and the fixed body (31), the second adjustment member (37) being adapted to adjust the distance between the second adjustment plate (33) and the fixed body (31); the fixed body (31) is provided with a first adjusting hole and a second adjusting hole which penetrate through the fixed body; the first adjusting piece (36) is installed in the first adjusting hole, and one end of the first adjusting piece (36) extends out of the fixing body (31) and is connected with the first adjusting plate (32); the second adjusting piece (37) is installed in the second adjusting hole, and one end of the second adjusting piece (37) extends out of the fixing body (31) and is connected with the second adjusting plate (33).
5. Fire protection glass curtain wall as claimed in claim 4, wherein the first adjustment member (36) comprises a connecting rod and an adjustment rod, one end of the connecting rod being connected to the first adjustment plate (32) and the other end being provided with a threaded hole; an external thread is arranged at one end of the adjusting rod, and the adjusting rod and the connecting rod are matched through the external thread and the threaded hole to realize threaded connection; the inner wall in first regulation hole is equipped with the stopper, and the outer wall of connecting rod is equipped with the guide way, and the stopper slides and sets up in the guide way.
6. A fire protection glass curtain wall as claimed in claim 1, wherein the glass panel (22) comprises a first glass and a second glass, the first glass and the second glass being disposed opposite each other with a gap therebetween, the first glass and the second glass being filled with aerogel.
7. Fire-resistant glass curtain wall according to claim 6, characterised in that the outer surface of the first glass and the outer surface of the second glass are provided with PVC films.
8. Fire protection glass curtain wall according to claim 1, characterised in that the grid framework (1) is formed by longitudinal and transverse keels connected in cross-and-cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021641855.XU CN213062574U (en) | 2020-08-10 | 2020-08-10 | Fireproof glass curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021641855.XU CN213062574U (en) | 2020-08-10 | 2020-08-10 | Fireproof glass curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213062574U true CN213062574U (en) | 2021-04-27 |
Family
ID=75580870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021641855.XU Active CN213062574U (en) | 2020-08-10 | 2020-08-10 | Fireproof glass curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213062574U (en) |
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2020
- 2020-08-10 CN CN202021641855.XU patent/CN213062574U/en active Active
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