CN219909525U - Glass curtain wall with secondary fastening structure - Google Patents
Glass curtain wall with secondary fastening structure Download PDFInfo
- Publication number
- CN219909525U CN219909525U CN202320858530.4U CN202320858530U CN219909525U CN 219909525 U CN219909525 U CN 219909525U CN 202320858530 U CN202320858530 U CN 202320858530U CN 219909525 U CN219909525 U CN 219909525U
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- Prior art keywords
- curtain wall
- aluminum alloy
- secondary fastening
- glass
- integrally formed
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- 239000011521 glass Substances 0.000 title claims abstract description 76
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 58
- 238000007789 sealing Methods 0.000 claims abstract description 42
- 239000006260 foam Substances 0.000 claims abstract description 28
- 238000005452 bending Methods 0.000 claims abstract description 21
- 230000000149 penetrating effect Effects 0.000 claims abstract description 20
- 239000011247 coating layer Substances 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 239000003292 glue Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
Abstract
The utility model discloses a glass curtain wall with a secondary fastening structure, relates to the technical field of glass curtain walls, and aims to solve the problems that the existing glass curtain wall optimizes the fastening structure of the curtain wall through spring clamping blocks, but the installation firmness of the glass curtain wall is poor due to limited fastening performance of the simple spring clamping blocks. The curtain wall glass comprises curtain wall glass plates and aluminum alloy upright posts, wherein four curtain wall glass plates are arranged, and aluminum alloy bearing beams are arranged among the four curtain wall glass plates; further comprises: the foam sealing strip is arranged at the gap position between the curtain wall glass plate and the aluminum alloy bearing beam, two inner perforations are formed in the foam sealing strip, and the inner perforations and the foam sealing strip are integrally formed; the inner bending framework is arranged in the aluminum alloy bearing beam, the inner bending framework and the aluminum alloy bearing beam are integrally formed, and a penetrating screw hole is formed in the inner bending framework and integrally formed with the inner bending framework.
Description
Technical Field
The utility model relates to the technical field of glass curtain walls, in particular to a glass curtain wall with a secondary fastening structure.
Background
The glass curtain wall is a building outer enclosure structure or a decorative structure which has certain displacement capacity relative to the main body structure by a supporting structure system and does not share the action of the main body structure.
For example, bulletin numbers: CN212836140U (named a decorate engineering glass curtain wall structure), include stand, aluminum alloy clamp plate, aluminum alloy buckle strip and be used for connecting the fastening structure of stand and aluminum alloy clamp plate, mounting groove one has been seted up to the intermediate position of aluminum alloy clamp plate, a plurality of connecting holes one that are used for interlude fastening structure are seted up to the tank bottom of mounting groove one, one side integrated into one piece that the stand is close to the aluminum alloy clamp plate has connecting block one, set up the mounting groove two that are used for joint fastening structure in the connecting block one, set up a plurality of connecting holes two of symmetry setting on the cell wall of mounting groove two, fastening structure includes connecting rod, connecting block two and restriction piece, the connecting rod includes integrated into one piece's turner, body of rod and screw rod fixed connection, the body of rod is close to one side of screw rod and is equipped with the length than the polished rod that connecting block two width are big, be equipped with the screw thread on the body of rod between polished rod and the turner, the screw thread of body of rod is opposite with the screw thread direction, one side integrated into one side that the restriction piece is close to the turner has a plurality of fixture blocks, be equipped with the fixture block on the connecting block two, be equipped with the fixture block for interlude the clamping groove, two connection block two, two spring structures and two spring structures are equipped with two spring and two side of the spring structures are placed in the spring and two side of the connecting block and spring cavity are equipped with the spring and two opposite to the spring structure.
Above-mentioned glass curtain wall optimizes the fastening structure of curtain through the spring fixture block, but simple spring fixture block fastening performance is limited, leads to the relatively poor problem of glass curtain wall installation fastness, and for this reason, we provide a glass curtain wall with secondary fastening structure.
Disclosure of Invention
The utility model aims to provide a glass curtain wall with a secondary fastening structure, which aims to solve the problems that the existing glass curtain wall provided in the background art optimizes the fastening structure of the curtain wall through a spring clamping block, but the simple spring clamping block has limited fastening performance, so that the installation firmness of the glass curtain wall is poor.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the glass curtain wall with the secondary fastening structure comprises curtain wall glass plates and aluminum alloy upright posts, wherein the number of the curtain wall glass plates is four, and aluminum alloy bearing beams are arranged between the four curtain wall glass plates;
further comprises:
the foam sealing strip is arranged at the gap position between the curtain wall glass plate and the aluminum alloy bearing beam, two inner perforations are formed in the foam sealing strip, and the inner perforations and the foam sealing strip are integrally formed;
the inner bending framework is arranged in the aluminum alloy bearing beam, the inner bending framework and the aluminum alloy bearing beam are integrally formed, a penetrating screw hole is formed in the inner bending framework, the penetrating screw hole and the inner bending framework are integrally formed, and secondary fastening bolts are installed in the inner through holes and the penetrating screw holes in a penetrating manner;
the hollow inner groove is arranged at a position, away from the inner bending framework, inside the aluminum alloy bearing beam, the hollow inner groove and the aluminum alloy bearing beam are integrally formed, and two cross-connection screws are arranged between the hollow inner groove and the aluminum alloy upright post.
Preferably, one end of the secondary fastening bolt is provided with an inserting top cap, the inserting top cap and the secondary fastening bolt are integrally formed, a positioning slot is formed in the connecting position of the inserting top cap and the curtain wall glass plate, and the positioning slot and the curtain wall glass plate are integrally formed.
Preferably, a sealing coating layer is arranged on the outer wall of the foam sealing strip, and the foam sealing strip is fixedly connected with the curtain wall glass plate and the aluminum alloy bearing Liang Nianjiao through the sealing coating layer.
Preferably, the connecting positions of the cross-connection screw rod, the hollow inner groove and the aluminum alloy upright post are provided with cross-connection holes which are respectively integrally formed with the aluminum alloy upright post and the aluminum alloy bearing beam.
Preferably, lock nuts are arranged at the two ends of the cross-connection screw rod, and the size of each lock nut is larger than the caliber of the cross-connection hole.
Preferably, the secondary fastening bolt is fixedly connected with the inner bending framework through a penetrating screw hole.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the curtain wall glass plate in the glass curtain wall is fixed by adopting a secondary fastening structure, the foam sealing strip is in sealing fit connection with the curtain wall glass plate and the aluminum alloy bearing beam, so that the primary fastening of the curtain wall glass plate is realized, then the secondary fastening bolt is installed in the penetrating screw hole and the inner through hole, and the inserted top cap at the tail part is inserted into the positioning slot, so that the installed secondary fastening bolt is used for secondarily fastening the curtain wall glass plate, the firmness of the integral structure of the glass curtain wall is improved, the problem that the existing glass curtain wall optimizes the fastening structure of the curtain wall through the spring clamping block, but the simple spring clamping block has limited fastening performance, and the installation firmness of the glass curtain wall is poor is solved.
2. The curtain wall glass plate is arranged in the clamping groove in the aluminum alloy bearing beam, and then the foam sealing strip is arranged at the gap between the curtain wall glass plate and the aluminum alloy bearing beam, so that the aim of improving the installation sealing precision is fulfilled.
Drawings
FIG. 1 is a schematic view of the overall structure of a glass curtain wall with a secondary fastening structure according to the present utility model;
FIG. 2 is a schematic view of the connection structure of a curtain wall glass plate and an aluminum alloy load beam according to the utility model;
FIG. 3 is a schematic view of a bubble sealing strip according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the portion A of the present utility model;
in the figure: 1. curtain wall glass plates; 2. an aluminum alloy upright post; 3. an aluminum alloy load beam; 4. penetrating the hole; 5. threading a screw; 6. a lock nut; 7. a foam sealing strip; 8. a hollow inner tank; 9. sealing and coating a glue layer; 10. an inner perforation; 11. an inner curved skeleton; 12. penetrating through the screw hole; 13. a secondary fastening bolt; 14. a plug top cap; 15. positioning the slot.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the glass curtain wall with the secondary fastening structure comprises curtain wall glass plates 1 and aluminum alloy upright posts 2, wherein the four curtain wall glass plates 1 are provided, and aluminum alloy bearing beams 3 are arranged between the four curtain wall glass plates 1;
further comprises:
the foam sealing strip 7 is arranged at the gap position between the curtain wall glass plate 1 and the aluminum alloy bearing beam 3, two inner perforations 10 are formed in the foam sealing strip 7, and the inner perforations 10 and the foam sealing strip 7 are integrally formed;
the inner bending framework 11 is arranged in the aluminum alloy bearing beam 3, the inner bending framework 11 and the aluminum alloy bearing beam 3 are integrally formed, a penetrating screw hole 12 is formed in the inner bending framework 11, the penetrating screw hole 12 and the inner bending framework 11 are integrally formed, and the inner through hole 10 and the penetrating screw hole 12 are internally connected with a secondary fastening bolt 13 in a penetrating manner;
the hollow inner groove 8 is arranged at a position, far away from the inner bending framework 11, inside the aluminum alloy bearing beam 3, the hollow inner groove 8 and the aluminum alloy bearing beam 3 are integrally formed, and two cross-connection screws 5 are arranged between the hollow inner groove 8 and the aluminum alloy upright post 2.
When the sealing device is used, the foam sealing strip is arranged at the gap between the curtain wall glass plate and the aluminum alloy bearing beam, and the sealing glue coating layer is smeared on the foam sealing strip, so that the foam sealing strip is in sealing fit connection with the curtain wall glass plate and the aluminum alloy bearing beam, primary fastening of the curtain wall glass plate is realized, then the secondary fastening bolt is arranged in the penetrating screw hole and the inner through hole, the plug-in top cap at the tail part is inserted into the positioning slot, and the secondary fastening bolt is arranged to secondarily fasten the curtain wall glass plate.
Referring to fig. 4, an inserting top cap 14 is disposed at one end of the secondary fastening bolt 13, the inserting top cap 14 and the secondary fastening bolt 13 are integrally formed, a positioning slot 15 is disposed at a connection position of the inserting top cap 14 and the curtain wall glass plate 1, the positioning slot 15 and the curtain wall glass plate 1 are integrally formed, and the inserting top cap 14 disposed at one end of the secondary fastening bolt 13 plays a role in corresponding connection with the positioning slot 15.
Referring to fig. 3, a seal coating layer 9 is disposed on an outer wall of the foam sealing strip 7, the foam sealing strip 7 is fixedly connected with the curtain wall glass plate 1 and the aluminum alloy carrier beam 3 through the seal coating layer 9, and the seal coating layer 9 disposed on the outer wall of the foam sealing strip 7 plays a role in sealing and bonding positions.
Referring to fig. 2, a cross-connection hole 4 is formed at a connection position of the cross-connection screw 5, the hollow inner groove 8 and the aluminum alloy upright post 2, the cross-connection hole 4 is integrally formed with the aluminum alloy upright post 2 and the aluminum alloy bearing beam 3, and the cross-connection hole 4 formed at a connection position of the cross-connection screw 5, the hollow inner groove 8 and the aluminum alloy upright post 2 plays a role in facilitating cross-connection installation of the cross-connection screw 5.
Referring to fig. 2, lock nuts 6 are installed at two end positions of the cross-connection screw 5, the size of the lock nuts 6 is larger than the caliber of the cross-connection hole 4, and the lock nuts 6 installed at two end positions of the cross-connection screw 5 play a role in locking the cross-connection screw 5.
Referring to fig. 4, the secondary fastening bolt 13 is fixedly connected with the inner curved frame 11 through a penetrating screw hole 12.
Working principle: when the glass curtain wall fixing device is used, the glass curtain wall plate 1 is installed in the clamping groove in the aluminum alloy bearing beam 3, then the foam sealing strip 7 is installed at the gap between the glass curtain wall plate 1 and the aluminum alloy bearing beam 3, and the sealing coating layer 9 is smeared on the foam sealing strip 7, so that the foam sealing strip 7 is in sealing fit connection with the glass curtain wall plate 1 and the aluminum alloy bearing beam 3, primary fastening of the glass curtain wall plate 1 is achieved, then the secondary fastening bolt 13 is installed in the through screw hole 12 and the inner through hole 10, the inserting top cap 14 at the tail part is inserted into the positioning slot 15, the positioning slot 15 and the glass curtain wall plate 1 are integrally formed, and therefore the installed secondary fastening bolt 13 is used for secondarily fastening the glass curtain wall plate 1, the firmness of the whole structure of the glass curtain wall is improved, and the glass curtain wall with the secondary fastening structure is used.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The glass curtain wall with the secondary fastening structure comprises curtain wall glass plates (1) and aluminum alloy upright posts (2), wherein the four curtain wall glass plates (1) are provided with aluminum alloy bearing beams (3) between the four curtain wall glass plates (1);
the method is characterized in that: further comprises:
the foam sealing strip (7) is arranged at the gap position between the curtain wall glass plate (1) and the aluminum alloy bearing beam (3), two inner perforations (10) are formed in the foam sealing strip (7), and the inner perforations (10) and the foam sealing strip (7) are integrally formed;
the inner bending framework (11) is arranged inside the aluminum alloy bearing beam (3), the inner bending framework (11) and the aluminum alloy bearing beam (3) are integrally formed, a penetrating screw hole (12) is formed in the inner part of the inner bending framework (11), the penetrating screw hole (12) and the inner bending framework (11) are integrally formed, and the inner through hole (10) and the inner part of the penetrating screw hole (12) are connected with a secondary fastening bolt (13) in a penetrating manner;
the hollow inner groove (8) is arranged at a position, away from the inner bending framework (11), inside the aluminum alloy bearing beam (3), the hollow inner groove (8) and the aluminum alloy bearing beam (3) are integrally formed, and two cross-connection screws (5) are arranged between the hollow inner groove (8) and the aluminum alloy upright post (2).
2. A glass curtain wall with a secondary fastening structure according to claim 1, characterized in that: one end of the secondary fastening bolt (13) is provided with an inserting top cap (14), the inserting top cap (14) and the secondary fastening bolt (13) are integrally formed, a positioning slot (15) is formed in the connecting position of the inserting top cap (14) and the curtain wall glass plate (1), and the positioning slot (15) and the curtain wall glass plate (1) are integrally formed.
3. A glass curtain wall with a secondary fastening structure according to claim 1, characterized in that: the outer wall of the foam sealing strip (7) is provided with a sealing coating layer (9), and the foam sealing strip (7) is fixedly connected with the curtain wall glass plate (1) and the aluminum alloy bearing beam (3) through the sealing coating layer (9) in an adhesive manner.
4. A glass curtain wall with a secondary fastening structure according to claim 1, characterized in that: and the connecting positions of the cross-connection screw (5), the hollow inner groove (8) and the aluminum alloy upright post (2) are provided with cross-connection holes (4), and the cross-connection holes (4) are respectively integrally formed with the aluminum alloy upright post (2) and the aluminum alloy bearing beam (3).
5. The glass curtain wall with secondary fastening structure according to claim 4, wherein: lock nuts (6) are arranged at two end positions of the cross-connection screw rod (5), and the size of each lock nut (6) is larger than the caliber of the cross-connection hole (4).
6. A glass curtain wall with a secondary fastening structure according to claim 1, characterized in that: the secondary fastening bolt (13) is fixedly connected with the inner bending framework (11) through a penetrating screw hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320858530.4U CN219909525U (en) | 2023-04-18 | 2023-04-18 | Glass curtain wall with secondary fastening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320858530.4U CN219909525U (en) | 2023-04-18 | 2023-04-18 | Glass curtain wall with secondary fastening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219909525U true CN219909525U (en) | 2023-10-27 |
Family
ID=88423006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320858530.4U Active CN219909525U (en) | 2023-04-18 | 2023-04-18 | Glass curtain wall with secondary fastening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219909525U (en) |
-
2023
- 2023-04-18 CN CN202320858530.4U patent/CN219909525U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |