CN212743065U - Fireproof glass curtain wall mounting structure - Google Patents
Fireproof glass curtain wall mounting structure Download PDFInfo
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- CN212743065U CN212743065U CN202020952508.2U CN202020952508U CN212743065U CN 212743065 U CN212743065 U CN 212743065U CN 202020952508 U CN202020952508 U CN 202020952508U CN 212743065 U CN212743065 U CN 212743065U
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- curtain wall
- plate
- glass curtain
- mounting structure
- mounting panel
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Abstract
The utility model discloses a fireproof glass curtain wall mounting structure, which comprises a keel, a mounting plate, a pressing plate and a curtain wall plate, wherein the keel is pre-embedded in a wall body, the mounting plate is arranged on the keel through a connecting screw, the curtain wall plate is fixed between the pressing plate and the mounting plate, the middle part of the upper surface of the mounting plate is provided with the connecting column, the connecting column is provided with a screw hole, the pressing plate is connected with the connecting column through a connecting bolt, a fireproof cotton strip is filled in a gap between two adjacent curtain wall plates, two isolation plates are also arranged in the gap between two adjacent curtain wall plates, the fireproof glass curtain wall mounting structure is provided with the isolation plates and the fireproof cotton strip at the mounting gap between the two glass curtain walls, and the possibility of generating a gap between the two curtain wall plates can be reduced by matching with a wet sealant, the fireproof reinforcing structure can prevent flame from being drawn from the, the fireproof performance of the glass curtain wall is improved.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is fire prevention type glass curtain wall mounting 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 building outer protective structure or decorative structure consists of a panel and a support structure system, can have certain displacement capacity or certain deformation capacity relative to the main structure, and does not bear the function of the main structure. The sealant of the existing steel glass curtain wall is a weak point in the overall fireproof performance, once the disaster happens, the sealant is easily burnt, namely, a gap is generated between the glass plate and the keel as well as between the glass plate and the steel pressing plate, and flame is often involved from the gap, so that the technical problem to be solved urgently is further improved.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide fire prevention type glass curtain wall mounting structure, to the erection gap department between two glass curtain walls carry out the fire proofness and strengthen, the at utmost avoid sealed glue to melt back flame and be drawn into from the clearance department, improved glass curtain wall's fire behavior, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire prevention type glass curtain wall mounting structure, includes fossil fragments, mounting panel, pressure strip and curtain board, and fossil fragments are pre-buried in the wall body, and the mounting panel passes through connecting screw to be installed on fossil fragments, and the curtain board is fixed between pressure strip and mounting panel, the upper surface middle part of mounting panel is provided with the spliced pole, is provided with the screw on the spliced pole, and the pressure strip passes through connecting bolt and links to each other with the spliced pole, and the clearance intussuseption between two adjacent curtain boards is filled with the fire prevention silver, still is provided with two division boards in the clearance between two adjacent curtain boards, two division boards respectively with the side contact of two adjacent curtain boards, the upper surface of mounting panel is provided with three rectangular channel, and division board and fire prevention silver are located middle rectangular channel, and the both sides rectangular channel of the upper surface of mounting panel all is.
As an optimized technical scheme of the utility model, the division board is the asbestos board.
As the utility model discloses a preferred technical scheme, the contact position of pressure strip and curtain board terminal surface is provided with the rectangular channel, and the intussuseption of rectangular channel is filled with the structure and glues.
As a preferred technical scheme of the utility model, the lower bottom surface of pressure strip is provided with two locating plates, two locating plates respectively with the side contact of two curtain wall boards.
As an optimized technical scheme of the utility model, the outside lid of pressure strip is equipped with the apron.
Compared with the prior art, the beneficial effects of the utility model are that: this fire prevention type glass curtain wall mounting structure is provided with division board and fire prevention silver to the installation clearance department between two glass curtain walls, and the sealed glue of cooperation wet matter can reduce the possibility that appears the gap between two curtain wall boards, and above fire behavior additional strengthening can the at utmost avoid sealed glue to melt back flame and be drawn into from the clearance department, has improved glass curtain wall's fire behavior.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the structure comprises a keel 1, a mounting plate 2, a pressing plate 3, a curtain wall plate 4, a connecting column 5, a connecting screw 6, a wet sealant 7, a partition plate 8, a fireproof cotton strip 9, a positioning plate 10, structural glue 11, a connecting bolt 12 and a cover plate 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a fireproof glass curtain wall mounting structure comprises a keel 1, a mounting plate 2, a pressing plate 3 and a curtain wall plate 4, wherein the keel 1 is pre-embedded in a wall body, the mounting plate 2 is mounted on the keel 1 through a connecting screw 6, the curtain wall plate 4 is fixed between the pressing plate 3 and the mounting plate 2, a rectangular groove is formed in the contact position of the pressing plate 3 and the end face of the curtain wall plate 4, structural glue 11 is filled in the rectangular groove and used for bonding the curtain wall plate 4 and the pressing plate 3 to ensure the air tightness and the water tightness between the pressing plate 3 and the curtain wall plate 4 so as to prevent a connecting bolt 12 from being rusted, the structural glue 11 can bear larger load and is aging-resistant, fatigue-resistant and corrosion-resistant, the service life of the curtain wall mounting structure can be prolonged, two positioning plates 10 are arranged on the lower bottom surface of the pressing plate 3, the two positioning plates 10 are respectively contacted with the side faces of the two curtain, the mounting precision of the curtain wall plates 4 is ensured, the outer part of the pressing plate 3 is covered with a cover plate 13 which plays a role of protecting the pressing plate 3 and the structural adhesive 11, the middle part of the upper surface of the mounting plate 2 is provided with a connecting column 5, the connecting column 5 is provided with a screw hole, the pressing plate 3 is connected with the connecting column 5 through a connecting bolt 12, a fireproof cotton sliver 9 is filled in a gap between two adjacent curtain wall plates 4 to play a role of blocking the gap between the two curtain wall plates 4 and further prevent flame from being drawn in from the gap, two isolation plates 8 are also arranged in the gap between the two adjacent curtain wall plates 4, the two isolation plates 8 are respectively contacted with the side surfaces of the two adjacent curtain wall plates 4, the isolation plates 8 are asbestos plates, the asbestos plates have low thermal conductivity and strong tensile force, can bear larger pressure and can bear high temperature of about 1400 ℃, are very suitable as isolation plates for isolating flame, the upper surface of the mounting plate 2, the division board 8 and the fire prevention silver 9 are located middle rectangular channel, make the division board 8 stop up the contact gap of mounting panel 2 and curtain board 4 completely, block the route of passing through of flame, and the both sides rectangular channel of the upper surface of mounting panel 2 all is filled with the sealed 7 of glue of wet matter, and the sealed 7 of glue of wet matter and the end face contact of curtain board 4 guarantee gas tightness and the water proofness in the clearance between two curtain boards 4.
When in use: the upper surface of the mounting plate 2 is provided with three rectangular grooves, the isolation plate 8 and the fireproof cotton strip 9 are positioned in the middle rectangular groove, so that the isolation plate 8 can completely block a contact gap between the mounting plate 2 and the curtain wall plate 4, a passing path of flame is blocked, the isolation plate 8 is an asbestos plate, the heat conductivity of the asbestos plate is low, the asbestos plate has strong tensile force, can bear larger pressure, can bear high temperature of about 1400 ℃, and is very suitable as a partition plate for isolating flame, the fireproof cotton strip 9 is filled in a gap between two adjacent curtain wall plates 4 to play a role of blocking the gap between the two curtain wall plates 4, further prevent the flame from being involved from the gap, the positioning plate 10 is used for determining the gap width between the two curtain wall plates 4, the mounting precision of the curtain wall plates 4 is ensured, the outer part of the pressing plate 3 is covered with a cover plate 13 to play a role of protecting the pressing plate 3 and the structural adhesive 11, the contact position of the pressing plate 3, the rectangular channel intussuseption is filled with the structure and is glued 11 for bonding curtain board 4 and pressure strip 3, guarantee gas tightness and water proofness between pressure strip 3 and the curtain board 4, in order to prevent connecting bolt 12 from producing the corrosion, the structure is glued 11 and can be born great load, and ageing-resistant, fatigue-resistant, corrosion-resistant, can improve curtain mounting structure's life-span.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Fire prevention type glass curtain wall mounting structure, including fossil fragments (1), mounting panel (2), pressure strip (3) and curtain board (4), fossil fragments (1) are pre-buried in the wall, and mounting panel (2) are installed on fossil fragments (1) through connecting screw (6), and curtain board (4) are fixed between pressure strip (3) and mounting panel (2), its characterized in that: the upper surface middle part of mounting panel (2) is provided with spliced pole (5), be provided with the screw on spliced pole (5), clamp plate (3) link to each other with spliced pole (5) through connecting bolt (12), the clearance intussuseption between two adjacent curtain board (4) is filled with fire prevention silver (9), still be provided with two division boards (8) in the clearance between two adjacent curtain board (4), two division boards (8) respectively with the side contact of two adjacent curtain board (4), the upper surface of mounting panel (2) is provided with three rectangular channel, division board (8) and fire prevention silver (9) are located middle rectangular channel, the both sides rectangular channel of the upper surface of mounting panel (2) all is filled with wet matter sealed glue (7), the end face contaction of wet matter sealed glue (7) and curtain board (4).
2. The fire-resistant glass curtain wall mounting structure according to claim 1, wherein: the isolation plate (8) is an asbestos plate.
3. The fire-resistant glass curtain wall mounting structure according to claim 1, wherein: the contact position of pressure strip (3) and curtain board (4) terminal surface is provided with the rectangular channel, and the rectangular channel intussuseption is filled with structure and is glued (11).
4. The fire-resistant glass curtain wall mounting structure according to claim 1, wherein: the lower bottom surface of pressure strip (3) is provided with two locating plates (10), and two locating plates (10) contact with the side of two curtain wall boards (4) respectively.
5. The fire-resistant glass curtain wall mounting structure according to claim 1, wherein: and a cover plate (13) is covered outside the compression plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020952508.2U CN212743065U (en) | 2020-05-29 | 2020-05-29 | Fireproof glass curtain wall mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020952508.2U CN212743065U (en) | 2020-05-29 | 2020-05-29 | Fireproof glass curtain wall mounting structure |
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| Publication Number | Publication Date |
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| CN212743065U true CN212743065U (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020952508.2U Active CN212743065U (en) | 2020-05-29 | 2020-05-29 | Fireproof glass curtain wall mounting structure |
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| CN (1) | CN212743065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738144A (en) * | 2021-08-17 | 2021-12-03 | 北京城建六建设集团有限公司 | Assembled curtain wall keel and construction method thereof |
-
2020
- 2020-05-29 CN CN202020952508.2U patent/CN212743065U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738144A (en) * | 2021-08-17 | 2021-12-03 | 北京城建六建设集团有限公司 | Assembled curtain wall keel and construction method thereof |
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