CN216641084U - Fireproof curtain wall connecting structure and fireproof curtain wall system - Google Patents
Fireproof curtain wall connecting structure and fireproof curtain wall system Download PDFInfo
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- CN216641084U CN216641084U CN202122753384.2U CN202122753384U CN216641084U CN 216641084 U CN216641084 U CN 216641084U CN 202122753384 U CN202122753384 U CN 202122753384U CN 216641084 U CN216641084 U CN 216641084U
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Abstract
The utility model relates to the technical field of glass curtain walls, in particular to a fireproof curtain wall connecting structure and a fireproof curtain wall system. Fire prevention curtain connection structure is by indoor to outdoor frame, curtain board and the clamp plate of including in proper order, frame connection is structural in the wall body, the frame with the clamp plate passes through bolted connection, two the curtain board sets up relatively and the tip inlays respectively to be established the frame with between the clamp plate, still include a joint strip, erect adjacent two between the curtain board, and set up the frame with between the curtain board and/or the clamp plate with between the curtain board. Fire prevention curtain wall system, including aforementioned fire prevention curtain wall connection structure, the curtain board is fire prevention glass. The utility model provides a fire prevention curtain connection structure has sealed advantage of preventing scurrying fire.
Description
Technical Field
The utility model relates to the technical field of glass curtain walls, in particular to a fireproof curtain wall connecting structure and a fireproof curtain wall system.
Background
The fireproof glass curtain wall has good fireproof characteristic and can play a role in isolating and preventing fire from spreading. Wherein steel construction or timber structure are selected for use to aluminium package steel fire prevention glass curtain wall structure, have necessary intensity to guarantee the integrality and the stability of component.
With the improvement of the fire prevention technology and the addition of design elements, the fire prevention glass curtain wall is more humanized and beautiful, so the market is more than that of the common curtain wall, and the fire prevention glass curtain wall has strong market and potential. The aluminum-clad steel fireproof glass curtain wall is a fireproof product which can meet lighting requirements and fire protection requirements, and the fireproof curtain wall plate is transparent composite fireproof glass and is mainly applied to public buildings, high-rise residences and industries with fire protection distinguishing requirements or civil buildings. The aluminum-clad steel fireproof glass curtain wall is flexible in size and various in color. However, the existing aluminum-clad steel fireproof glass curtain wall is easy to generate fire channeling phenomenon due to the fact that the connecting structure is not tight enough.
SUMMERY OF THE UTILITY MODEL
Therefore, the technical problem to be solved by the utility model is to overcome the defect that the fire-fighting of the fire-proof glass curtain wall in the prior art is easy to occur, thereby providing a fire-proof curtain wall connecting structure.
The utility model provides a fire curtain wall connection structure, by indoor to outdoor frame, curtain board and the clamp plate of including in proper order, frame connection is structural in the wall body, the frame with the clamp plate passes through bolted connection, two curtain board sets up relatively and the tip inlays respectively establishes the frame with between the clamp plate, still include a joint strip, erect adjacent two between the curtain board, and set up the frame with between the curtain board and/or the clamp plate with between the curtain board.
Optionally, the first sealing rubber strip is a fireproof sealing rubber strip.
Optionally, at least one groove is formed in one side, connected with the curtain wall board, of the frame, a convex angle is arranged on the first sealing rubber strip, and the convex angle is filled in the groove.
Optionally, the frame comprises:
the vertical frame is used for connecting the wall body;
and the transverse frame is connected to the vertical frame, and the transverse frame and the vertical frame are connected with each other to form a rectangular frame.
Optionally, the frame further comprises:
a transom bracket connected to the mullion for supporting the transom.
Optionally, the horizontal frame is hollow, and the crossbeam bracket is located in the horizontal frame.
Optionally, at least one elastic piece is arranged on the beam bracket and used for extending into the vertical frame to connect the beam bracket and the vertical frame.
Optionally, the horizontal frame is connected with a bearing part, and the bearing part is used for supporting the curtain wall plate.
Optionally, the pressing plate and the frame are both provided with decorative profiles, and a sealant is arranged in a gap between the decorative profiles and the curtain wall plate.
The utility model also provides a fireproof curtain wall system.
The utility model provides a fire prevention curtain wall system, includes aforementioned fire prevention curtain wall connection structure, the curtain wall board is fire prevention glass.
The technical scheme of the utility model has the following advantages:
1. the application provides a pair of fire curtain wall connection structure, by indoor to outdoor frame, curtain wall board and the clamp plate of including in proper order, frame connection is structural in the wall body, the frame with the clamp plate passes through bolted connection, two the curtain wall board sets up relatively and the tip is inlayed respectively and is established the frame with between the clamp plate, fire curtain wall connection structure still includes a joint strip, a joint strip erects at adjacent two between the curtain wall board, and sets up the frame with between the curtain wall board and/or the clamp plate with between the curtain wall board. When the installation fire curtain wall, the staff is connected frame and wall structure, use the clamp plate to compress tightly the curtain board through the bolt after that, install first joint strip between curtain board and frame, through striding the first joint strip who establishes between two adjacent curtain boards, the leakproofness of fire curtain wall has been improved greatly, indoor outdoor wall has been realized, the possibility of fire fighting takes place for fire curtain wall has been reduced, when indoor opening the air conditioner, the loss of air conditioning or heating installation has been reduced, consequently, energy-conserving effect still has.
2. The application provides a pair of fire prevention curtain wall connection structure, first joint strip is fire prevention joint strip. The fireproof sealing rubber strip has better fireproof performance, and the fireproof performance of the fireproof curtain wall is further improved.
3. The application provides a pair of fire prevention curtain connection structure, the frame with at least one recess has been seted up to the one side that the curtain board is connected, be equipped with the salient angle on the first joint strip, the salient angle fill in the recess. The cooperation of recess on the frame and first joint strip's salient has increased area of contact between frame and the first joint strip, has further improved fire prevention curtain's leakproofness, has reduced the possibility that fire fighting appears in fire prevention curtain.
4. According to the connecting structure of the fireproof curtain wall, the frame comprises the vertical frame and the transverse frame, and the vertical frame is used for connecting a wall body; the horizontal frame is connected to the vertical frame, and the horizontal frame and the vertical frame are connected with each other to form a rectangular frame. When the staff installed fire curtain wall, be connected mullion and wall structure, connect horizontal frame on the mullion after that, through bolted connection clamp plate and mullion, compress tightly the curtain board between clamp plate and frame, all be provided with first joint strip between curtain board and mullion, between curtain board and horizontal frame, make fire curtain wall's leakproofness better, have higher fire behavior.
5. The application provides a pair of fire prevention curtain wall connection structure, the frame still includes the crossbeam bracket, it connect in on the mullion, be used for supporting the horizontal frame. When the staff connects the horizontal frame, connect the crossbeam bracket in on the mullion, the crossbeam bracket can support the horizontal frame to realize being connected of horizontal frame and mullion.
6. The application provides a pair of fire prevention curtain wall connection structure, horizontal frame is established to cavity, the crossbeam bracket is located in horizontal frame. The transverse frame is hollow, and the beam bracket is hidden in the transverse frame, so that the attractiveness of the fireproof curtain wall is improved.
7. The application provides a pair of fire curtain wall connection structure, be equipped with at least one elastic component on the crossbeam bracket, the elastic component is used for stretching into in the mullion, in order to connect the crossbeam bracket with the mullion. When the staff installs the crossbeam bracket, at first place the crossbeam bracket in the horizontal frame temporarily fixed, aim at the crossbeam position after, stir the crossbeam bracket, make the elastic component of crossbeam bracket stretch into the mullion in, realize being connected of crossbeam bracket and mullion.
8. The application provides a pair of fire prevention curtain connection structure, be connected with the receiving piece on the horizontal frame, the receiving piece is used for supporting the curtain board. The bearing piece is used for bearing the curtain wall board, can share the gravity of curtain wall board, has reduced the atress of the bolt on the clamp plate, has reduced the not hard up possibility of bolt on the clamp plate, has further improved fire prevention curtain's stability.
9. The application provides a pair of fire curtain wall connection structure, the clamp plate all be equipped with the decoration section bar on the frame, decorate the section bar with be equipped with sealed glue in the gap between the curtain wall board. The decorative section bar improves the attractiveness of the fireproof curtain wall, the sealant is arranged to further improve the sealing performance of the fireproof curtain wall, and the possibility of fire channeling of the fireproof curtain wall is reduced.
10. The application provides a pair of fire prevention curtain wall system, including aforementioned fire prevention curtain wall connection structure, the curtain board is fire prevention glass. Above-mentioned fire curtain wall connection structure has better fire behavior, has improved the fire behavior of fire curtain wall system.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic cross-sectional view of a fire-proof curtain wall connection structure according to an embodiment of the present application;
fig. 2 is a schematic vertical sectional structure view of a fire-proof curtain wall connection structure according to an embodiment of the present application.
Description of reference numerals: 1. a mullion; 2. a transverse frame; 3. a beam bracket; 4. pressing a plate; 5. m6 blind rivet bolts; 6. a first sealing rubber strip; 7. a curtain wall plate; 8. a fireproof adhesive tape; 9. sealing glue; 10. an aluminum alloy buckle cover; 11. a receiving member; 12. aluminum alloy mullion section bar; 13. aluminum alloy transverse frame section bars; 14. and (6) a stainless steel buckle cover.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1
Referring to fig. 1-2, the fireproof curtain wall connecting structure provided by the utility model sequentially comprises a frame, a curtain wall plate 7 and a pressing plate 4 from indoor to outdoor, wherein the frame is connected to a wall structure, the frame is a 2.5mm steel cold-bending frame, the pressing plate 4 is a stainless steel pressing plate, and the curtain wall plate 7 can be a ceramic plate, a glass plate, a stone material and the like. The frame with clamp plate 4 passes through bolted connection, two relative setting and the tip of curtain board 7 are inlayed respectively and are established the frame with between the clamp plate 4, fire prevention curtain wall connection structure still includes first joint strip 6, first joint strip 6 erects two adjacent between the curtain board 7, and sets up the frame with between the curtain board 7 and/or clamp plate 4 with between the curtain board 7. The bolt for connecting the frame and the pressure plate 4 is an M6 rivet bolt 5.
When installing fire curtain wall, the staff is connected frame and wall structure, uses clamp plate 4 to compress tightly curtain wall board 7 through the bolt after that, installs first joint strip 6 between curtain wall board 7 and frame, through striding the first joint strip 6 of establishing between two adjacent curtain wall boards 7, has improved fire curtain wall's leakproofness greatly, has realized indoor outdoor wall, has reduced the possibility that fire curtain wall takes place to scurry fire. When the air conditioner is started indoors, the loss of cold air or warm air is reduced, and therefore, the energy-saving effect is achieved. The frame is a steel cold-bending frame, the pressing plate 4 is a stainless steel pressing plate 4, the materials cannot cause environmental pollution, and the frame and the pressing plate both have excellent fire resistance, so that the fire resistance of the fireproof curtain wall is further ensured.
In the fireproof curtain wall connecting structure, the first sealing rubber strip 6 is a fireproof sealing rubber strip, and the fireproof sealing rubber strip is an EPDM sealing rubber strip. The fireproof sealing rubber strip has better fireproof performance, and the fireproof performance of the fireproof curtain wall is further improved.
In the fireproof curtain wall connecting structure, at least one groove is formed in the surface, connected with the curtain wall board 7, of the frame, and the convex angle is arranged on the first sealing rubber strip 6 and filled in the groove. The cooperation of recess on the frame and first joint strip 6's salient has increased area of contact between frame and the first joint strip 6, has further improved fire prevention curtain's leakproofness, has reduced the possibility that fire fighting appears in fire prevention curtain.
Foretell fire prevention curtain connection structure, the frame with the junction of curtain board 7 still is provided with fire prevention adhesive tape 8, fire prevention adhesive tape 8 is located first joint strip 6 with between the curtain board 7, fire prevention adhesive tape 8 is 2mm fire prevention adhesive tape. The setting of fire prevention adhesive tape 8 has further improved fire curtain's leakproofness, has improved fire curtain's fire behavior.
Foretell fire prevention curtain connection structure, the frame includes mullion 1 and horizontal frame 2, mullion 1 and clamp plate 4 all adopt cold rolling carbon steel sheet or corrosion resistant plate to make through the fashioned steel section bar of roller machine clod wash. The vertical frame 1 is used for connecting a wall body; the horizontal frame 2 is connected to the vertical frame 1, and the horizontal frame 2 and the vertical frame 1 are connected with each other to form a rectangular frame. And a through hole for the M6 rivet bolt 5 to pass through is arranged on the first sealing rubber strip 6 between the vertical frame 1 and the curtain wall plate 7.
When the staff installed fire curtain wall, be connected mullion 1 and wall structure, connect horizontal frame 2 on mullion 1 after that, through M6 rivet bolt 5 joint pressure plate 4 and mullion 1, compress tightly curtain board 7 between clamp plate 4 and frame, between curtain board 7 and mullion 1, all be provided with a joint strip 6 between curtain board 7 and horizontal frame 2, make fire curtain wall's leakproofness more excellent, have higher fire behavior.
The frame of the fireproof curtain wall connecting structure further comprises the beam bracket 3, and the beam bracket 3 is made of a steel section formed by cold-rolling a cold-rolled carbon steel plate or a stainless steel plate through a roller machine. The transom bracket 3 is connected to the mullion 1, and supports the transom 2. When the staff connects horizontal frame 2, connect crossbeam bracket 3 in connecting on mullion 1, crossbeam bracket 3 can support horizontal frame 2 to realize being connected of horizontal frame 2 and mullion 1.
In the fireproof curtain wall connecting structure, the transverse frame 2 is hollow, and the beam bracket 3 is positioned in the transverse frame 2. The transverse frame 2 is hollow, and the beam bracket 3 is hidden in the transverse frame 2, so that the attractiveness of the fireproof curtain wall is improved.
Foretell fire prevention curtain connection structure, be equipped with at least one elastic component on crossbeam bracket 3, the elastic component is the bullet round pin, be equipped with the confession on mullion 1 bullet round pin hole that the bullet round pin inserts, the elastic component stretches into in the bullet round pin hole, in order to connect crossbeam bracket 3 with mullion 1. When the staff installs the crossbeam bracket 3, at first arrange crossbeam bracket 3 in horizontal frame 2 internal temporary fixation, aim at the crossbeam position after, stir crossbeam bracket 3, make the bullet round pin insert in the bullet round pin hole, realize crossbeam bracket 3 and mullion 1's being connected.
Foretell fire prevention curtain wall connection structure, be connected with on the horizontal frame 2 and accept piece 11, accept piece 11 is used for supporting curtain wall board 7. The bearing piece 11 is a steel curtain wall bracket and is used for bearing the curtain wall board 7 and sharing the gravity of the curtain wall board 7, so that the stress of the bolt on the pressing plate 4 is reduced, the possibility of looseness of the bolt on the pressing plate 4 is reduced, and the stability of the fireproof curtain wall is further improved.
In the fireproof curtain wall connecting structure, the pressing plate 4 and the frame are both provided with the decorative section, wherein the decorative section on the pressing plate 4 is the aluminum alloy buckle cover 10, the decorative section on the vertical frame 1 is the aluminum alloy vertical frame section 12, and the decorative section on the horizontal frame 2 is the aluminum alloy horizontal frame section 13. And a sealant 9 is arranged in a gap between the decorative section bar and the curtain wall plate 7. The decorative section bar improves the attractiveness of the fireproof curtain wall, the sealant 9 is arranged to further improve the sealing performance of the fireproof curtain wall, and the possibility of fire channeling of the fireproof curtain wall is reduced.
According to the fireproof curtain wall connecting structure, the stainless steel buckle cover 14 is further arranged between the aluminum alloy buckle cover 10 and the pressing plate 4, the stainless steel buckle cover 14 is clamped with the pressing plate 4, and the buffer cushion is further arranged between the aluminum alloy buckle cover 10 and the stainless steel buckle cover 14 to prevent the aluminum alloy buckle cover 10 from deforming.
Foretell fire prevention curtain connection structure, mullion 1 horizontal frame 2 all be provided with the radius on the stainless steel buckle closure 14 and be not more than 1.5 mm's fillet. The arrangement of the round corners can prevent the curtain wall plate 7 made of glass from being damaged in collision during installation and transportation; on the other hand, the vertical frame 1, the horizontal frame 2 and the stainless steel buckle cover 14 all have excellent external light effect.
The utility model also discloses a fireproof curtain wall system which comprises the fireproof curtain wall connecting structure, wherein the curtain wall plate 7 is made of fireproof glass, and the fireproof glass is hollow fireproof glass with the thickness of 8low-e +12A +8 mm. Above-mentioned fire curtain wall connection structure has better fire behavior, has improved the fire behavior of fire curtain wall system.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.
Claims (10)
1. The utility model provides a fire prevention curtain wall connection structure, by indoor to outdoor frame, curtain board (7) and clamp plate (4) of including in proper order, frame connection is structural in the wall body, the frame with clamp plate (4) are through bolted connection, two curtain board (7) set up relatively and the tip inlays respectively and establishes the frame with between clamp plate (4), its characterized in that still includes:
the first sealing rubber strip (6) is erected between the two adjacent curtain wall plates (7) and is arranged between the frame and the curtain wall plates (7) and/or between the pressing plate (4) and the curtain wall plates (7).
2. The fire-proof curtain wall connecting structure as claimed in claim 1, wherein the first sealing rubber strip (6) is a fire-proof sealing rubber strip.
3. The connecting structure of a fireproof curtain wall according to any one of claims 1 to 2, wherein at least one groove is formed on one side of the frame connected with the curtain wall board (7), and a convex angle is arranged on the first sealing rubber strip (6) and filled in the groove.
4. The fire protection curtain wall attachment structure of claim 1, wherein the frame includes:
the vertical frame (1) is used for connecting a wall body;
the horizontal frame (2) is connected to the vertical frame (1), and the horizontal frame (2) and the vertical frame (1) are connected with each other to form a rectangular frame.
5. The fire protection curtain wall attachment structure of claim 4, wherein the frame further comprises:
a transom bracket (3) connected to the mullion (1) for supporting the transom (2).
6. A fire curtain wall attachment structure as claimed in claim 5, wherein the cross frame (2) is hollow and the beam brackets (3) are located within the cross frame (2).
7. A fire curtain wall attachment structure as claimed in claim 5 or 6, wherein the transom bracket (3) is provided with at least one resilient member for extending into the mullion (1) to connect the transom bracket (3) and the mullion (1).
8. A fire curtain wall attachment structure as claimed in claim 4, wherein the cross frame (2) is provided with an adapter (11), the adapter (11) being adapted to support the curtain wall panels (7).
9. A fire curtain wall connecting structure as claimed in claim 4, wherein the pressing plate (4) and the frame are provided with decorative profiles, and a sealant (9) is provided in the gap between the decorative profiles and the curtain wall plate (7).
10. A fire-resistant curtain wall system, comprising the fire-resistant curtain wall attachment structure of any one of claims 1 to 9, wherein the curtain wall panels (7) are fire-resistant glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122753384.2U CN216641084U (en) | 2021-11-11 | 2021-11-11 | Fireproof curtain wall connecting structure and fireproof curtain wall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122753384.2U CN216641084U (en) | 2021-11-11 | 2021-11-11 | Fireproof curtain wall connecting structure and fireproof curtain wall system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216641084U true CN216641084U (en) | 2022-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122753384.2U Active CN216641084U (en) | 2021-11-11 | 2021-11-11 | Fireproof curtain wall connecting structure and fireproof curtain wall system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216641084U (en) |
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2021
- 2021-11-11 CN CN202122753384.2U patent/CN216641084U/en active Active
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