CN104358335A - Fireproof curtain wall system - Google Patents
Fireproof curtain wall system Download PDFInfo
- Publication number
- CN104358335A CN104358335A CN201410564359.1A CN201410564359A CN104358335A CN 104358335 A CN104358335 A CN 104358335A CN 201410564359 A CN201410564359 A CN 201410564359A CN 104358335 A CN104358335 A CN 104358335A
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- kink
- fireproof
- steel
- curtain wall
- wall system
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Abstract
The invention discloses a fireproof curtain wall system. The fireproof curtain wall system comprises a fireproof panel, a keel, a fastening bolt, a steel pressing plate and a decorative cover, wherein the fastening bolt penetrates through the steel pressing plate and is connected with the keel; the fireproof panel is pressed against the keel through the steel pressing plate; the decorative cover is buckled on the steel pressing plate; bending parts of which openings face the fireproof panel are arranged on two sides of the steel pressing plate; fastening parts which extend inwards are arranged on the two sides of the decorative cover and are buckled at the bottom ends of the outer side walls of the bending parts; the outer side walls of the bending parts are attached to the inner side wall of the decorative cover. The fireproof curtain wall system has the advantages of simple structure, simple formation, low cost and high buckling strength.
Description
Technical field
The present invention relates generally to building engineering field, particularly relates to a kind of fireproof curtain wall system.
Background technology
At present, along with reaching its maturity of feature glass production technology, high-strength, fireproof special glass is applied in glass curtain wall structure in a large number.Curtain wall not only will play decoration function, also will play the effect of fireproof and explosion suppression, and this just has higher requirement to the tightening structure for fixing glass panel.Because steel section during chance fire did not soften in one hour, strive for that escape time also can prevent flame from altering logical, therefore normal employing keeper plate of steel fixing glass panel, but in prior art, usually the turnover carried out repeatedly by keeper plate of steel is shaping, and to form clamping to sealing joint strip and extraneous adornment lid, its shaping difficulty is large, also raise the cost of manufacture of keeper plate of steel, increase the fastening difficulty of keeper plate of steel and extraneous adornment lid.
Summary of the invention
The technical problem to be solved in the present invention overcomes the deficiencies in the prior art, provide a kind of structure simple, be easy to shaping, with low cost, fasten the high fireproof curtain wall system of intensity.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of fireproof curtain wall system, comprise fireproof panel, keel, fastening bolt, keeper plate of steel and trim, described fastening bolt is connected with keel through keeper plate of steel, described fireproof panel is pressed on keel by keeper plate of steel, described trim is fastened on keeper plate of steel, described keeper plate of steel both sides are provided with the kink of opening towards fireproof panel, described trim both sides are provided with the engaging portion extended internally, described engaging portion is fastened on the bottom of kink lateral wall, and the lateral wall of kink is close to the inside wall of trim.
Further improvement as technique scheme:
Describedly be provided with the first sealing joint strip between keeper plate of steel and fireproof panel, when described engaging portion is fastened on the bottom of kink lateral wall, described first sealing joint strip oppositely holds out against described engaging portion.
Described first sealing joint strip is provided with the Access Division with described kink adaptation, and when tightening fastening bolt, described kink extrudes Access Division, described Access Division is connected with kink swelling.
Described kink is that described Access Division is provided with two towards the U-shaped limit in fireproof panel direction, and two shackle portion are located at the both sides of the first sealing joint strip and are connected with the swelling of U-shaped limit respectively.
The top margin on a wherein U-shaped limit of described keeper plate of steel is set to hypotenuse, and the low level of described hypotenuse is positioned at the side near engaging portion.
The inner side that described decoration is placed on top board is provided with the spacing reinforcing rib for offseting with kink top.
Described kink is towards the vertical edge in fireproof panel direction, forms U-type groove between two vertical edges, and described Access Division is the projection of integral type structure, and the projection of described integral structure is positioned at U-type groove and is connected with vertical edge swelling.
The inner side that described decoration is placed on side plate is provided with the limiting plate for offseting with kink top.
The inner side that described decoration is placed on top board is provided with the reinforcing rib for offseting with keeper plate of steel top.
Pad between described fireproof panel and keel and be provided with the second sealing joint strip.
Compared with prior art, the invention has the advantages that:
Fireproof curtain wall system of the present invention, keeper plate of steel both sides are provided with the kink of opening towards fireproof panel, trim both sides are provided with the engaging portion extended internally, engaging portion is fastened on the bottom of kink lateral wall, and the lateral wall of kink is close to the inside wall of trim, during installation, trim is fastened on keeper plate of steel, engaging portion is made to be fastened on the bottom of kink lateral wall, and the lateral wall of kink is close to the inside wall of trim, operation is very easy for it, comparatively traditional structure, on the one hand, this bending part is in the both sides of keeper plate of steel, by simple bending and plastic, do not need through repeated multiple times turnover, greatly simplify structure, reduce shaping difficulty and cost of manufacture, on the other hand, engaging portion can be fastened on bottom kink and to be close to kink lateral wall, greatly reduces the fastening difficulty of trim and keeper plate of steel, simultaneously, engaging portion contacts with kink forming surface, and trim is not easily deviate from, and substantially increases the fastening intensity of trim and keeper plate of steel.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is the structural representation of the embodiment of the present invention 2.
Fig. 3 is the structural representation of the embodiment of the present invention 3.
Fig. 4 is the structural representation of the embodiment of the present invention 4.
In figure, each label represents:
1, fireproof panel; 2, the first sealing joint strip; 21, Access Division; 3, keel; 4, fastening bolt; 5, keeper plate of steel; 51, kink; 6, trim; 61, engaging portion; 62, spacing reinforcing rib; 63, limiting plate; 64, reinforcing rib; 7, the second sealing joint strip.
Detailed description of the invention
Below with reference to Figure of description and specific embodiment, the present invention is described in further details.
embodiment 1:
As shown in Figure 1, the first embodiment of fireproof curtain wall system of the present invention, this curtain wall system comprises fireproof panel 1, keel 3, fastening bolt 4, keeper plate of steel 5 and trim 6, fastening bolt 4 is connected with keel 3 through keeper plate of steel 5, fireproof panel 1 is pressed on keel 3 by keeper plate of steel 5, trim 6 is fastened on keeper plate of steel 5, keeper plate of steel 5 both sides are provided with the kink 51 of opening towards fireproof panel 1, trim 6 both sides are provided with the engaging portion 61 extended internally, engaging portion 61 is fastened on the bottom of kink 51 lateral wall, and the lateral wall of kink 51 is close to the inside wall of trim 6, during installation, first fireproof panel 1 is layed on keel 3, keel 3 pairs of fireproof panels 1 are made to form supporting role, then fastening bolt 4 is connected with keel 3 through after keeper plate of steel 5, tighten fastening bolt 4 again, fastening bolt 4 is made to drive keeper plate of steel 5 to be pressed on keel 3, finally trim 6 is fastened on keeper plate of steel 5, engaging portion 61 is made to be fastened on the bottom of kink 51 lateral wall, and the lateral wall of kink 51 is close to the inside wall of trim 6, operation is very easy for it, comparatively traditional structure, on the one hand, this kink 51 is positioned at the both sides of keeper plate of steel 5, by simple bending and plastic, do not need through repeated multiple times turnover, greatly simplify structure, reduce shaping difficulty and cost of manufacture, on the other hand, engaging portion 61 can be fastened on bottom kink 51 and to be close to kink 51 lateral wall, greatly reduce the fastening difficulty of trim 6 and keeper plate of steel 5, simultaneously, engaging portion 61 contacts with kink 51 forming surface, trim 6 is not easily deviate from, and substantially increases the fastening intensity of trim 6 and keeper plate of steel 5.
In the present embodiment, the first sealing joint strip 2 is provided with between keeper plate of steel 5 and fireproof panel 1, when engaging portion 61 is fastened on the bottom of kink 51 lateral wall, first sealing joint strip 2 oppositely holds out against engaging portion 61, in this structure, when tightening fastening bolt 4, keeper plate of steel 5 can compress the first sealing joint strip 2, can oppositely hold out against engaging portion 61 after first sealing joint strip 2 produces certain deformation, further increase the fastening intensity of trim 6.
In the present embodiment, first sealing joint strip 2 is provided with the Access Division 21 with kink 51 adaptation, when tightening fastening bolt 4, kink 51 pairs of Access Divisions 21 extrude, Access Division 21 is connected with kink 51 swelling, in this structure, well make use of the elastic deformation ability of the first sealing joint strip 2, extruded by kink 51 pairs of Access Divisions 21, make the tension force that kink 51 is subject to from Access Division 21, thus realize swelling and connect, substantially increase bonding strength.
In the present embodiment, kink 51 is towards the U-shaped limit in fireproof panel 1 direction, Access Division 21 is provided with two, two Access Divisions 21 are divided into the both sides of the first sealing joint strip 2 and are connected with the swelling of U-shaped limit respectively, in this structure, by the mutual clamping of two U-shaped limits and two Access Divisions 21, can prevent the first sealing joint strip 2 play, it is simple and practical.
In the present embodiment, pad between fireproof panel 1 and keel 3 and be provided with the second sealing joint strip 7, this second sealing joint strip 7 can avoid fireproof panel 1 and keel 3 to form gun iron link, can prevent from the one hand damaging fireproof panel 1, on the other hand, the effect of heat-insulating bridge-cut-off can also be played.
embodiment 2:
As shown in Figure 2, the second embodiment of fireproof curtain wall system of the present invention, this curtain wall system is substantially the same manner as Example 1, difference is only: the top margin on a wherein U-shaped limit of keeper plate of steel 5 is set to hypotenuse, the low level of hypotenuse is positioned at the side near engaging portion 61, in this structure, by the top margin on U-shaped limit is set to hypotenuse, and the low level of hypotenuse is positioned at the side near engaging portion 61, when making trim 6 is installed, first an engaging portion 61 of trim 6 can be fastened with another U-shaped limit of keeper plate of steel 5, again another engaging portion 61 of trim 6 is slided to U-shaped limit outward flange along hypotenuse and form fastening, its structure is simple, improve the convenience that trim 6 is installed.
embodiment 3:
As shown in Figure 3, the third embodiment of fireproof curtain wall system of the present invention, this curtain wall system is substantially the same manner as Example 1, difference is only: trim 6 is provided with the spacing reinforcing rib 62 for offseting with kink 51 top in the inner side of top board, this spacing reinforcing rib 62 offsets with kink 51 top, can prevent keeper plate of steel 5 from moving up on the one hand, serve spacing effect, on the other hand, improve the intensity of trim 6.
embodiment 4:
As shown in Figure 4,4th kind of embodiment of fireproof curtain wall system of the present invention, this curtain wall system is substantially the same manner as Example 1, difference is only: kink 51 is towards the vertical edge in fireproof panel 1 direction, article two, form U-type groove between vertical edge, Access Division 21 is the projection of integral type structure, the projection of integral structure is positioned at U-type groove and is connected with vertical edge swelling, in this structure, by the projection of integral structure and the mutual clamping of U-type groove, can prevent the first sealing joint strip 2 play equally, it is simple and practical.
In the present embodiment, trim 6 is provided with the limiting plate 63 for offseting with kink 51 top in the inner side of side plate, this limiting plate 63 can prevent keeper plate of steel 5 from moving up, and serves spacing effect.
In the present embodiment, trim 6 is provided with the reinforcing rib 64 for offseting with keeper plate of steel 5 top in the inner side of top board, this reinforcing rib 64 can improve the intensity of trim 6.
Although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention.Any those of ordinary skill in the art, when not departing from technical solution of the present invention scope, can utilize the technology contents of above-mentioned announcement to make many possible variations and modification to technical solution of the present invention, or being revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solution of the present invention protection.
Claims (10)
1. a fireproof curtain wall system, comprise fireproof panel (1), keel (3), fastening bolt (4), keeper plate of steel (5) and trim (6), described fastening bolt (4) is connected with keel (3) through keeper plate of steel (5), described fireproof panel (1) is pressed on keel (3) by keeper plate of steel (5), described trim (6) is fastened on keeper plate of steel (5), it is characterized in that: described keeper plate of steel (5) both sides are provided with the kink (51) of opening towards fireproof panel (1), described trim (6) both sides are provided with the engaging portion (61) extended internally, described engaging portion (61) is fastened on the bottom of kink (51) lateral wall, and the lateral wall of kink (51) is close to the inside wall of trim (6).
2. fireproof curtain wall system according to claim 1, it is characterized in that: between described keeper plate of steel (5) and fireproof panel (1), be provided with the first sealing joint strip (2), when described engaging portion (61) is fastened on the bottom of kink (51) lateral wall, described first sealing joint strip (2) oppositely holds out against described engaging portion (61).
3. fireproof curtain wall system according to claim 2, it is characterized in that: described first sealing joint strip (2) is provided with the Access Division (21) adaptive with described kink (51), when tightening fastening bolt (4), described kink (51) extrudes Access Division (21), described Access Division (21) are connected with kink (51) swelling.
4. fireproof curtain wall system according to claim 3, it is characterized in that: described kink (51) is towards the U-shaped limit in fireproof panel (1) direction, described Access Division (21) is provided with two, and two Access Divisions (21) are divided into the both sides of the first sealing joint strip (2) and are connected with the swelling of U-shaped limit respectively.
5. fireproof curtain wall system according to claim 4, is characterized in that: the top margin on a wherein U-shaped limit of described keeper plate of steel (5) is set to hypotenuse, and the low level of described hypotenuse is positioned at the side near engaging portion (61).
6. fireproof curtain wall system according to claim 4, is characterized in that: described trim (6) is provided with the spacing reinforcing rib (62) for offseting with kink (51) top in the inner side of top board.
7. fireproof curtain wall system according to claim 3, it is characterized in that: described kink (51) is towards the vertical edge in fireproof panel (1) direction, article two, form U-type groove between vertical edge, the projection that described Access Division (21) is integral type structure, the projection of described integral structure is positioned at U-type groove and is connected with vertical edge swelling.
8. fireproof curtain wall system according to claim 7, is characterized in that: described trim (6) is provided with the limiting plate (63) for offseting with kink (51) top in the inner side of side plate.
9. fireproof curtain wall system according to claim 8, is characterized in that: described trim (6) is provided with the reinforcing rib (64) for offseting with keeper plate of steel (5) top in the inner side of top board.
10. fireproof curtain wall system according to any one of claim 1 to 9, is characterized in that: pad between described fireproof panel (1) and keel (3) and be provided with the second sealing joint strip (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410564359.1A CN104358335B (en) | 2014-10-22 | 2014-10-22 | Fireproof curtain wall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410564359.1A CN104358335B (en) | 2014-10-22 | 2014-10-22 | Fireproof curtain wall system |
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| Publication Number | Publication Date |
|---|---|
| CN104358335A true CN104358335A (en) | 2015-02-18 |
| CN104358335B CN104358335B (en) | 2017-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410564359.1A Active CN104358335B (en) | 2014-10-22 | 2014-10-22 | Fireproof curtain wall system |
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| Country | Link |
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| CN (1) | CN104358335B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138239A (en) * | 2018-09-28 | 2019-01-04 | 湖南省金为新材料科技有限公司 | Fireproof curtain wall system |
| CN109138242A (en) * | 2018-09-28 | 2019-01-04 | 湖南省金为新材料科技有限公司 | A kind of fire-type curtain wall |
| CN109138241A (en) * | 2018-09-28 | 2019-01-04 | 湖南省金为新材料科技有限公司 | A kind of fireproof curtain wall |
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| JP3886122B2 (en) * | 2002-08-08 | 2007-02-28 | 新日軽株式会社 | Seamless joint structure in curtain wall, its construction method and seamless joint material therefor |
| CN202055381U (en) * | 2011-05-06 | 2011-11-30 | 大连金诺格工业科技有限公司 | Special steel sectional bar system for unit fireproof curtain wall |
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| US8578671B2 (en) * | 2009-05-19 | 2013-11-12 | Groupe Lessard Inc. | Pressure plate assembly for curtain wall panels |
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| CN204174805U (en) * | 2014-10-22 | 2015-02-25 | 湖南省金为型材有限公司 | Fireproof curtain wall system |
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| US8578671B2 (en) * | 2009-05-19 | 2013-11-12 | Groupe Lessard Inc. | Pressure plate assembly for curtain wall panels |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138239A (en) * | 2018-09-28 | 2019-01-04 | 湖南省金为新材料科技有限公司 | Fireproof curtain wall system |
| CN109138242A (en) * | 2018-09-28 | 2019-01-04 | 湖南省金为新材料科技有限公司 | A kind of fire-type curtain wall |
| CN109138241A (en) * | 2018-09-28 | 2019-01-04 | 湖南省金为新材料科技有限公司 | A kind of fireproof curtain wall |
| CN109138242B (en) * | 2018-09-28 | 2023-09-05 | 湖南省金为新材料科技有限公司 | Fireproof curtain wall |
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| Publication number | Publication date |
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| CN104358335B (en) | 2017-06-06 |
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