CN212613241U - Universal expansion joint device for frame-supported glass curtain wall - Google Patents
Universal expansion joint device for frame-supported glass curtain wall Download PDFInfo
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- CN212613241U CN212613241U CN202021206340.7U CN202021206340U CN212613241U CN 212613241 U CN212613241 U CN 212613241U CN 202021206340 U CN202021206340 U CN 202021206340U CN 212613241 U CN212613241 U CN 212613241U
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Abstract
The utility model provides a frame formula glass curtain wall universal expansion joint device, it includes curtain stand, glass panels, installs waterproof organ adhesive tape and telescopic machanism between adjacent coexistence post opposite side, telescopic machanism is located the outside of waterproof organ adhesive tape, telescopic machanism includes S-shaped slat, C shape slat and L shape slat, the one end and the C shape slat of S shape slat are pegged graft, the both ends of L shape slat link firmly with S shape slat and C shape slat respectively. The device has the advantages of simple structure, convenient processing, beautiful appearance, low comprehensive cost and strong universality.
Description
Technical Field
The utility model relates to a general expansion joint device of a frame formula glass curtain wall belongs to building curtain wall engineering technical field.
Background
According to the requirement of building design specifications, the building needs to be separated and provided with expansion joints at intervals, the building curtain wall is used as an outer peripheral protection structure of the building, and the curtain wall expansion joints need to be arranged along with the separation of the building main body. At present, the methods for manufacturing the expansion joints of the frame-supported glass curtain wall are various, most methods for manufacturing the expansion joints need die sinking processing of sectional materials in factories, the universality is poor, particularly, the method cannot be used universally between an exposed frame glass curtain wall and a hidden frame glass curtain wall, two sets of dies have to be opened in the same project, and the economic cost is greatly increased. In addition, the expansion joint can generate remarkable unaesthetic effect along with the expansion change, and even the expansion joint is sunken and damaged. Therefore, a frame-supported glass curtain wall expansion joint device needs to be created to solve the problems of poor universality, high cost, unattractive appearance, easiness in damage and the like of the current expansion joint method.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is exactly to prior art exist not enough, and provide a frame formula glass curtain wall universal expansion joint device, the device simple structure, processing are convenient, the appearance is pleasing to the eye, and the comprehensive cost is low, and the commonality is strong.
The scheme is realized by the following technical measures: the frame-supported glass curtain wall universal expansion joint device comprises curtain wall stand columns, glass panels, waterproof organ adhesive tapes and an expansion mechanism, wherein the waterproof organ adhesive tapes and the expansion mechanism are installed between the opposite sides of the two adjacent stand columns, and the expansion mechanism is located on the outer sides of the waterproof organ adhesive tapes.
Preferably, the telescopic mechanism comprises an S-shaped lath, a C-shaped lath and an L-shaped lath, one end of the S-shaped lath is spliced with the C-shaped lath, and two ends of the L-shaped lath are fixedly connected with the S-shaped lath and the C-shaped lath respectively.
Preferably, the S-shaped slat includes short board a, long board a, short board b, long board b, short board c and short board d that link firmly in order, a plurality of round holes have been seted up to the one end that is close to short board a in the long board a, short board a, long board a and short board b enclose and close formation cavity an, short board b, long board b, short board c and short board d enclose and close formation cavity b.
Preferably, the C-shaped lath comprises a short plate A, a long plate A, a short plate B and a short plate C which are fixedly connected in sequence, and the short plate A, the long plate A, the short plate B and the short plate C enclose to form a cavity A.
Preferably, the L-shaped lath includes short slab I and long slab I that link firmly in order, keep away from the one end of short slab I in long slab I and seted up a plurality of horizontal slotted holes.
Preferably, the short plate I in the L-shaped strip plate is attached to the short plate B and fixedly connected through a self-plugging rivet, the left end of the long plate I in the L-shaped strip plate is attached to the short plate C, and the right end of the long plate I is attached to the long plate a in the S-shaped strip plate and fixedly connected through a pin shaft installed in a round hole and a horizontal long round hole.
Preferably, the short plate a of the C-shaped slat is embedded in the cavity a of the S-shaped slat, a gap is left between the end of the short plate a and the inner side of the long plate a, the short plate a of the S-shaped slat is embedded in the cavity a of the C-shaped slat, and a gap is left between the end of the short plate a and the inner side of the long plate a.
Preferably, the waterproof organ adhesive tape comprises a wave-shaped adhesive tape in the middle and two end-portion flat adhesive tapes fixedly connected with two ends of the wave-shaped adhesive tape, tooth-shaped convex adhesive tapes are fixedly connected to the two end-portion flat adhesive tapes respectively, and grooves matched with the two tooth-shaped convex adhesive tapes are formed in the shoulders of two adjacent curtain wall stand columns respectively.
Preferably, the long plate I and the short plate d are tightly propped against the bottoms of the flat plate adhesive tapes at the two end parts respectively, the bottoms of two adjacent curtain wall stand columns are fixedly connected with the pressing blocks A respectively, and opposite ends of the two pressing blocks A are tightly propped against the bottoms of the long plate A and the long plate b respectively.
Preferably, the top of long board I and short slab d has linked firmly vice frame respectively, and the top of two vice frames is tight in the bottom of the dull and stereotyped adhesive tape of both ends in top respectively, and the bottom of two adjacent two curtain stand columns has linked firmly briquetting B respectively, and the looks remote site of two briquetting B is respectively with two vice frame lock joints.
The utility model has the advantages that:
1. the frame-supported glass curtain wall universal expansion joint device is simple in structure and high in universality, and the horizontal expansion function of the expansion joint mechanism is realized by the mutual close contact of the S-shaped strip plate and the L-shaped strip plate and the sliding of the pin shaft along the horizontal long round hole;
2. the S-shaped lath, the C-shaped lath and the L-shaped lath can be bent by adopting conventional panels, so that the technical requirement is not high, and the comprehensive cost is low;
3. the telescopic mechanism can be assembled into a whole in advance and fixed between curtain wall upright posts on two sides of the expansion joint together with the waterproof organ adhesive tape, so that the on-site installation efficiency is improved;
4. the leakage part of the telescopic mechanism can not be obviously changed along with the deformation of the building, and the attractiveness of the curtain wall is ensured.
Therefore, compared with the prior art, the utility model has the substantive characteristics and the progress, and the beneficial effects of the implementation are also obvious.
Drawings
Fig. 1 is a schematic cross-sectional structure diagram of a first embodiment of the present invention.
Fig. 2 is a schematic cross-sectional structure diagram of a second embodiment of the present invention.
Fig. 3 is a schematic structural view of the telescoping mechanism.
FIG. 4 is a schematic structural view of the S-shaped slat.
FIG. 5 is a schematic view of a C-shaped strip.
FIG. 6 is a schematic structural view of the L-shaped strip.
Fig. 7 is a schematic structural diagram of a waterproof organ adhesive tape.
In the figure, 10-curtain wall uprights; 11-a groove; 12-a sealing rubber strip; 13-briquetting A; 14-subframe; 15-screws; 16-briquetting B; 20-a glass panel; 30-a telescoping mechanism; 31-S-shaped slats; 311-short panel a; 312-short plate b; 313-short plate c; 314-long plate a; 315-long panel b; 316-short plate d; 317-round holes; 318-cavity a; 319-cavity b; 32-C shaped lath; 321-short board A; 322-short panel B; 323-long plate A; 324-short panel C; 325-cavity A; 33-L-shaped slats; 331-short panel I; 332-Long plate I; 333-horizontal slotted hole; 34-blind rivets; 35-a pin shaft; 40-waterproof organ glue strip; 41-wave-shaped adhesive tape; 42-end flat strip adhesive; 43-tooth-shaped convex adhesive tape.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the following explains the present solution by way of specific embodiments and with reference to the accompanying drawings.
A frame-supported glass curtain wall universal expansion joint device comprises curtain wall upright posts 10, glass panels 20, and a waterproof organ adhesive tape 40 and an expansion mechanism 30 which are arranged between opposite sides of two adjacent upright posts 10 (namely the waterproof organ adhesive tape 40 and the expansion mechanism 30 are positioned in an expansion joint), wherein the expansion mechanism 30 is positioned on the outer side of the waterproof organ adhesive tape 40. The telescopic mechanism comprises an S-shaped lath 31, a C-shaped lath 32 and an L-shaped lath 33, one end of the S-shaped lath 31 is plugged with the C-shaped lath 32, and two ends of the L-shaped lath 33 are fixedly connected with the S-shaped lath 31 and the C-shaped lath 32 respectively.
The S-shaped lath comprises a short plate a311, a long plate a314, a short plate b312, a long plate b315, a short plate c313 and a short plate d316 which are fixedly connected in sequence, wherein one end of the long plate a314, which is close to the short plate a311, is provided with a plurality of round holes 317, the short plate a311, the long plate a314 and the short plate b312 enclose to form a cavity a318, and the short plate b312, the long plate b315, the short plate c313 and the short plate d316 enclose to form a cavity b 319.
The C-shaped lath 32 comprises a short plate A321, a long plate A323, a short plate B322 and a short plate C324 which are sequentially and fixedly connected, and the short plate A321, the long plate A323, the short plate B322 and the short plate C324 enclose to form a cavity A325.
L shape slat 33 includes short board I331 and the long board I332 that links firmly in order, a plurality of horizontal slotted hole 333 have been seted up to the one end of keeping away from short board I331 in the long board I332.
The connection structure of the telescopic mechanism is as follows: a short plate I331 in the L-shaped strip plate 33 is attached to a short plate B322 and fixedly connected through a blind rivet 34, a short plate C324 is attached to the left end of a long plate I332 in the L-shaped strip plate 33, the right end of the long plate I332 is attached to a long plate a314 in the S-shaped strip plate 31 and fixedly connected through a pin shaft 35 installed in a round hole 317 and a horizontal long round hole 333, and the horizontal telescopic function of the telescopic mechanism is achieved through the structure. The short plate A321 in the C-shaped lath 32 is embedded in the cavity a318 in the S-shaped lath 31, a gap is reserved between the end of the short plate A321 and the inner side surface of the long plate a314, the short plate a311 in the S-shaped lath 31 is embedded in the cavity A325 in the C-shaped lath 32, and a gap is reserved between the end of the short plate a311 and the inner side surface of the long plate A323.
The waterproof organ adhesive tape 40 comprises a wave-shaped adhesive tape 41 in the middle and two end flat adhesive tapes 42 fixedly connected with two ends of the wave-shaped adhesive tape 41, tooth-shaped convex adhesive tapes 43 are fixedly connected to the two end flat adhesive tapes 42 respectively, and grooves 11 matched with the two tooth-shaped convex adhesive tapes 43 are formed in the shoulders of two adjacent curtain wall columns 10 respectively.
The connection structure between the waterproof organ adhesive tape 40 and the telescopic mechanism 30 at the opposite sides of the two adjacent upright posts 10 can adopt the following two forms:
(1) as shown in fig. 1, the long plate i 332 and the short plate d316 respectively prop against the bottoms of the flat rubber strips 42 at the two end portions, the bottoms of two adjacent curtain wall uprights 10 are respectively fixedly connected with a pressing block a13, the opposite ends of the two pressing blocks a13 respectively prop against the bottoms of the long plate a323 and the long plate b315, and the sealing rubber strip 12 is arranged between the two pressing blocks a13 and the long plate a323 and the long plate b315 to ensure the mounting firmness and the sealing performance, and the exposed frame glass curtain wall adopting the structural form is a visible frame glass curtain wall;
(2) as shown in fig. 2, the tops of the long plate i 332 and the short plate d316 are fixedly connected with the auxiliary frames 14 through screws 15, the tops of the two auxiliary frames 14 are respectively abutted against the bottoms of the flat rubber strips 42 at the two end portions, the bottoms of the two adjacent curtain wall uprights 10 are respectively fixedly connected with the pressing blocks B16, the opposite ends of the two pressing blocks B16 are respectively fastened with the two auxiliary frames 14, and the curtain wall adopting the structural form is a hidden frame glass curtain wall.
The universal expansion joint device for the frame-supported glass curtain wall is strong in universality, good in appearance effect and suitable for large-scale popularization and application.
The technical features of the present invention that are not described can be realized by the prior art, and are not described herein again. The present invention is not limited to the above embodiments, and variations, modifications, additions and substitutions made by those skilled in the art within the scope of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a general expansion joint device of frame formula glass curtain wall, it includes curtain wall pillar (10) and glass panels (20), characterized by: the waterproof structure is characterized by further comprising a waterproof organ adhesive tape (40) and a telescopic mechanism (30) which are arranged between the opposite sides of the two adjacent upright posts (10), wherein the telescopic mechanism (30) is located on the outer side of the waterproof organ adhesive tape (40).
2. The universal expansion joint device for frame-supported glass curtain walls as claimed in claim 1, wherein: the telescopic mechanism comprises an S-shaped lath (31), a C-shaped lath (32) and an L-shaped lath (33), one end of the S-shaped lath (31) is plugged with the C-shaped lath (32), and two ends of the L-shaped lath (33) are fixedly connected with the S-shaped lath (31) and the C-shaped lath (32) respectively.
3. The universal expansion joint device for frame-supported glass curtain walls as claimed in claim 2, wherein: the following steps: the S-shaped lath comprises a short plate a (311), a long plate a (314), a short plate b (312), a long plate b (315), a short plate c (313) and a short plate d (316) which are fixedly connected in sequence, a plurality of round holes (317) are formed in one end, close to the short plate a (311), of the long plate a (314), the short plate a (311), the long plate a (314) and the short plate b (312) are enclosed to form a cavity a (318), and the short plate b (312), the long plate b (315), the short plate c (313) and the short plate d (316) are enclosed to form a cavity b (319).
4. The universal expansion joint device for frame-supported glass curtain walls as claimed in claim 3, wherein: the C-shaped lath (32) comprises a short plate A (321), a long plate A (323), a short plate B (322) and a short plate C (324) which are fixedly connected in sequence, wherein the short plate A (321), the long plate A (323), the short plate B (322) and the short plate C (324) enclose to form a cavity A (325).
5. The universal expansion joint device for frame-supported glass curtain walls as claimed in claim 4, wherein: l shape slat (33) are including the short slab I (331) and the long slab I (332) that link firmly in order, a plurality of horizontal slotted holes (333) have been seted up to the one end of keeping away from short slab I (331) in long slab I (332).
6. The universal expansion joint device for frame-supported glass curtain walls as claimed in claim 5, wherein: short board I (331) in L shape slat (33) laminating short board B (322) and link firmly through self-plugging rivet (34), the left end laminating short board C (324) of long board I (332) in L shape slat (33), long board a (314) in the right-hand member laminating S shape slat (31) of long board I (332) and link firmly through round hole (317) and round pin axle (35) of installing in horizontal slotted hole (333).
7. The universal expansion joint device for frame-supported glass curtain walls as claimed in claim 6, wherein: the short plate A (321) in the C-shaped lath (32) is embedded in the cavity a (318) in the S-shaped lath (31), a gap is reserved between the end part of the short plate A (321) and the inner side surface of the long plate a (314), the short plate a (311) in the S-shaped lath (31) is embedded in the cavity A (325) in the C-shaped lath (32), and a gap is reserved between the end part of the short plate a (311) and the inner side surface of the long plate A (323).
8. The universal expansion joint device for frame-supported glass curtain walls as claimed in claim 7, wherein: the waterproof organ adhesive tape (40) comprises a wave-shaped adhesive tape (41) in the middle and two end part flat adhesive tapes (42) fixedly connected with two ends of the wave-shaped adhesive tape (41), tooth-shaped convex adhesive tapes (43) are fixedly connected to the two end part flat adhesive tapes (42) respectively, and grooves (11) matched with the two tooth-shaped convex adhesive tapes (43) are formed in shoulders of two adjacent curtain wall stand columns (10) respectively.
9. The universal expansion joint device for frame-supported glass curtain walls as claimed in claim 8, wherein: the long plate I (332) and the short plate d (316) are tightly propped against the bottoms of the flat plate adhesive tapes (42) at the two end parts respectively, the bottoms of two adjacent curtain wall columns (10) are fixedly connected with press blocks A (13) respectively, and opposite ends of the two press blocks A (13) are tightly propped against the bottoms of the long plate A (323) and the long plate b (315) respectively.
10. The universal expansion joint device for frame-supported glass curtain walls as claimed in claim 8, wherein: the top of the long plate I (332) and the top of the short plate d (316) are fixedly connected with auxiliary frames (14) respectively, the top of each of the two auxiliary frames (14) is tightly propped against the bottom of the flat rubber strip (42) at the two end parts respectively, the bottoms of two adjacent curtain wall upright columns (10) are fixedly connected with press blocks B (16) respectively, and opposite ends of the two press blocks B (16) are fastened with the two auxiliary frames (14) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021206340.7U CN212613241U (en) | 2020-06-24 | 2020-06-24 | Universal expansion joint device for frame-supported glass curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021206340.7U CN212613241U (en) | 2020-06-24 | 2020-06-24 | Universal expansion joint device for frame-supported glass curtain wall |
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| Publication Number | Publication Date |
|---|---|
| CN212613241U true CN212613241U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021206340.7U Active CN212613241U (en) | 2020-06-24 | 2020-06-24 | Universal expansion joint device for frame-supported glass curtain wall |
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|---|---|
| CN (1) | CN212613241U (en) |
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- 2020-06-24 CN CN202021206340.7U patent/CN212613241U/en active Active
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