CN210857672U - Corner structure of unit type glass curtain wall - Google Patents

Abstract

The utility model discloses a corner structure of a unit type glass curtain wall, which relates to the glass curtain wall engineering field, comprising a vertical column and an auxiliary frame connected with the vertical column and used for bearing glass panels at two sides, wherein the auxiliary frame is a polygonal cavity structure comprising a connecting plate and a supporting plate, the connecting plate is positioned opposite to the supporting plate, the side edge of the vertical column is provided with an inclined plane, the outer side of the supporting plate is provided with a groove and is connected with the inclined plane in parallel, the inner side surface of the glass panel is parallel to the connecting plate, the connecting plate is provided with a boss and is bonded and fixed with the glass panels through structural adhesive, the auxiliary frame adopted by the utility model is a polygonal cavity structure comprising the connecting plate and the supporting plate, the included angle between the inclined plane of the vertical column and the glass panel is the same as the included angle between the connecting plate and the supporting plate, not only the supporting plate and the inclined plane, thereby meeting the requirement of bearing load of the structural adhesive.

Description

Corner structure of unit type glass curtain wall

Technical Field

The utility model relates to a glass curtain wall engineering field especially relates to a unit glass curtain wall's corner structure.

Background

The panel of the hidden frame glass curtain wall is bonded and fixed with the upright post by adopting structural adhesive. When various different angles appear in the facade of the curtain wall, the upright posts with corresponding angles need to be manufactured to meet the appearance requirement, and the construction cost is undoubtedly increased. Otherwise, the connection surface of the curtain wall glass and the upright column can not be kept parallel, so that the thickness of the structural adhesive is inconsistent, a panel stress model is changed, and the safety and reliability of the curtain wall are reduced because the body type of the corner is complex and the direction of the wind load action is variable. Especially for unit glass curtain wall, the stand is formed through inserting the form combination by two adjacent limit stands, can take place mutual displacement when the wind load is used, and the glass board also can follow the removal, causes the damage easily.

For example, a "glass curtain wall corner structure" disclosed in chinese patent literature, whose publication number CN202430869U discloses that the structure includes a vertical frame, two auxiliary frames, hollow tempered glass, and a pressing line, where the vertical frame includes matched male material and mother material, one end of the male material and the mother material is hinged, and the hinged position is used as a rotation axis, so that the male material and the mother material rotate around the rotation axis to adjust the corner angle of the curtain wall, the two auxiliary frames are respectively connected with the male material and the mother material, each auxiliary frame is fixed with a hollow tempered glass, a sealant is arranged between adjacent hollow tempered glasses, and each auxiliary frame is connected with a pressing line. The utility model discloses a curtain can reach the required angle of curtain corner through a connection structure, attaches the structure between frame and the cavity toughened glass when nevertheless it is rotatory and glue thickness and can't keep unanimous, has changed panel atress model, and its founds the frame and forms through the combination of interdigitation form by adjacent public material and masterbatch, can take place mutual displacement when the wind load acts on, and cavity toughened glass also can follow the removal, causes the damage easily.

Disclosure of Invention

The utility model relates to an overcome present curtain facade when multiple different angles appear, then the stand that needs the corresponding angle of preparation satisfies the outward appearance requirement, and is with high costs, and the outward appearance effect is poor, and does not change the stand angle and then can reduce curtain fail safe nature, causes the damaged scheduling problem of glass panels, provides one kind.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a corner structure of unit glass curtain wall, includes the stand, is connected with the stand and is used for bearing the frame that attaches of both sides glass panels, attach the frame for the polygon cavity structure including connecting plate and backup pad, and the connecting plate is located the opposite of backup pad, the stand side is equipped with the inclined plane, the backup pad outside is equipped with the recess to with inclined plane parallel connection, the glass panels medial surface is parallel to each other with the connecting plate, and is equipped with the boss on the connecting plate to it is fixed to pass through the structure glue bonding with glass panels.

The utility model discloses an attach the frame for the polygon cavity structure including connecting plate and backup pad, it is favorable to improving the stability and the intensity of attaching the frame to set polygon cavity structure to it, wherein, attach the parallel butt of inclined plane that backup pad and stand side in the frame set up, the glass panels medial surface is parallel to each other with the connecting plate, that is to say, contained angle between stand inclined plane and the glass panels is the same with the contained angle between connecting plate and the backup pad, this has not only guaranteed that backup pad and inclined plane can firmly be connected, make and attach the frame installation more firm, the thickness that the structure that has also guaranteed to play the bonding fixed action between glass panels and the connecting plate is glued can keep unanimous, thereby satisfy the requirement that the structure was glued and is born the load, when according to actual need, when multiple different angles appear in the curtain facade, this moment, need not go to change the angle of stand, only need use contained angle between connecting plate and the backup pad The frame guarantees that backup pad and inclined plane are parallel, and the glass panels medial surface is also parallel to each other with the connecting plate to reach the structure and glue thickness unanimously, satisfy the requirement of bearing the load.

And, the utility model discloses the well backup pad outside is equipped with the recess, and this recess can make things convenient for the backup pad to be connected with the inclined plane and the setting of adhesive tape, and the boss that sets up on the connecting plate is used for the structure between fixed connection board and the glass panels to glue, prevents its aversion to conveniently beat the structure.

Preferably, the groove is provided with a screw hole, and the support plate on the auxiliary frame is connected with the inclined plane of the upright post through a screw.

Set up the screw hole on the recess, the backup pad passes through the screw to be connected with the stand inclined plane, guarantees to attach the fastness of being connected between frame and the stand.

Preferably, the outer side end of the support plate is provided with a rubber strip groove.

The adhesive tape groove is arranged to facilitate the gluing and the fixing of the adhesive tape.

Preferably, the rubber strip groove is internally provided with a clamping hook, and the clamping hook is in clamping fit with a T-shaped bulge arranged on the inclined plane of the side edge of the upright post.

The clamping hooks are arranged in the adhesive tape grooves and are in clamping fit with the T-shaped protrusions arranged on the inclined planes, and the connection stability of the auxiliary frame and the upright posts can be improved.

Preferably, rubber strips are arranged in the rubber strip grooves and at the connecting parts of the inclined surfaces at the side edges of the grooves and the supporting plates.

The adhesive tape can further increase the stability of connection between the auxiliary frame and the upright column and has a sealing effect.

Preferably, the top ends of the outer sides of the two side glass panels are symmetrically provided with protective edges, one ends of the protective edges are connected with the glass panels through protective edge structural adhesives, and the other ends of the protective edges are connected with the stand columns through connecting pieces.

Because the glass panels are fixedly connected with the auxiliary frame through the structural adhesive, in order to prevent the structural adhesive from aging and losing efficacy after the glass curtain wall is used for a long time, and in the case of no safety, the protective edges are additionally arranged on the outdoor sides of the glass panels on the two sides to fix the glass panels.

Preferably, a sealant is arranged between the two side protective edges.

The sealant can support and seal the glass panel.

Therefore, the utility model discloses following beneficial effect has: the utility model discloses an attach the frame for the polygon cavity structure including connecting plate and backup pad, the structure is firm, and contained angle between stand inclined plane and the glass panels is the same with the contained angle between connecting plate and the backup pad, has not only guaranteed that backup pad and inclined plane can firmly be connected for attach the frame installation more firm, the thickness that the structure that has guaranteed to play the bonding fixed action between glass panels and the connecting plate is glued can keep unanimous, thereby satisfy the requirement that the structure was glued and is born the load.

Drawings

Fig. 1 is a schematic cross-sectional structure of the present invention.

Fig. 2 is a schematic view of the auxiliary frame structure of the present invention.

Fig. 3 is a schematic view of the structure of the protective edge of the present invention.

Fig. 4 is an enlarged schematic view of the structure at a position of the present invention.

In the figure: the glass panel comprises a vertical column 1, an inclined surface 11, a T-shaped bulge 12, a glass panel 2, a structural adhesive 21, an auxiliary frame 3, a connecting plate 31, a boss 311, a supporting plate 32, a groove 321, a screw hole 322, a screw 323, an adhesive tape groove 324, a clamping hook 325, an adhesive tape 326, a protective edge 4, a protective edge structural adhesive 41, a sealant 42, a bonding section 43, a stepped groove 431, a main body section 44, a connecting groove 441, a connecting section 45, an adhesive groove 451, a clamping hook 452 and a connecting piece 5.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Example 1: as shown in fig. 1 and 4, a corner structure of a unitized glass curtain wall comprises a vertical column 1 and an auxiliary frame 3 connected with the vertical column 1 and used for bearing glass panels 2 on two sides, as shown in fig. 2, the auxiliary frame 3 is a polygonal cavity structure comprising a connecting plate 31 and a supporting plate 32, the connecting plate 31 is located opposite to the supporting plate 32, an inclined surface 11 is arranged on the side of the vertical column 1, a groove 321 is arranged on the outer side of the supporting plate 32 and connected with the inclined surface 11 in parallel, a screw hole 322 is arranged on the groove 321, the supporting plate 32 on the auxiliary frame 3 is connected with the inclined surface 11 of the vertical column 1 through a screw 323, an adhesive tape groove 324 is further arranged at the outer end of the supporting plate 32, a hook 325 is arranged inside the adhesive tape groove 324, the hook 325 is in clamping fit with a T-shaped protrusion 12 arranged on the inclined surface 11 on the side of the vertical column 1, and an adhesive tape 326, the inner side surface of the glass panel 2 is parallel to the connecting plate 31, and the connecting plate 31 is provided with a boss 311, and is bonded and fixed with the glass panel 2 through the structural adhesive 21.

The top end of the outer sides of the two side glass panels 2 is symmetrically provided with protective edges 4, the protective edges 4 are connected with the glass panels 2 through protective edge structural adhesives 41, the other ends of the protective edges are connected with the stand column 1 through a connecting piece 5, and sealant 42 is arranged between the protective edges 4 on the two sides.

Example 2: as shown in fig. 3, the difference from embodiment 1 is that the bead 4 is a "Contraband" shaped broken line structure in which an adhesive section 43, a main body section 44 and a connecting section 45 are sequentially connected, a stepped groove 431 is provided at an end of the adhesive section 43, and the adhesive section is adhesively connected to the glass panel 2 by a bead structure adhesive 41, and the bead structure adhesive 41 can be fixed in the stepped groove 431 to prevent displacement; the inner side of the main body section 44 close to the connecting section 45 is provided with a connecting groove 441 for connecting with the connecting piece 5; the connecting section 45 is provided with an outward glue groove 451, and the sealant 42 for sealing between the two side protective edges 4 is inserted into the glue groove 451; the end of the connecting section 45 away from the main body section 44 is provided with a hook 452 for hooking the connecting piece 5, so as to further increase the connecting firmness; therefore, the safe edge protector has high safety, good waterproof performance and easy disassembly.

When the utility model is used, the angle of the glass curtain wall is determined according to the actual requirement, and then, the auxiliary frame with the included angle between the connecting plate and the supporting plate which is the same as the angle is selected to support and fix according to the angle between the manufactured vertical column surface and the glass panel, so that the thickness of the structural adhesive is consistent, and the bearing load requirement is met; and finally, carrying out the installation work of the protective edge.

Claims (7)

1. The utility model provides a corner structure of unit glass curtain wall, its characterized in that, including stand (1), be connected with stand (1) and be used for bearing attaching frame (3) of both sides glass panels (2), attach frame (3) for the polygon cavity structure including connecting plate (31) and backup pad (32), and connecting plate (31) are located the opposite of backup pad (32), stand (1) side is equipped with inclined plane (11), backup pad (32) outside is equipped with recess (321) to with inclined plane (11) parallel connection, glass panels (2) medial surface is parallel to each other with connecting plate (31), and is equipped with boss (311) on connecting plate (31) to it is fixed with glass panels (2) through structure glue (21) bonding.

2. The corner structure of a unitized glass curtain wall according to claim 1, wherein the recess (321) is provided with a screw hole (322), and the support plate (32) of the auxiliary frame (3) is connected to the inclined surface (11) of the upright (1) by a screw (323).

3. Corner structure of a unitized glass curtain wall according to claim 1 or 2, wherein the outer ends of the support plates (32) are provided with adhesive tape grooves (324).

4. The corner structure of unit glass curtain wall as claimed in claim 3, wherein the adhesive tape groove (324) is internally provided with a hook (325), and the hook (325) is in snap fit with a T-shaped protrusion (12) arranged on the inclined side surface (11) of the upright post (1).

5. The corner structure of a unitized glass curtain wall according to claim 3, wherein the strip (326) is provided in the strip groove (324) and at the junction of the inclined surface (11) at the side of the groove (321) and the support plate (32).

6. The corner structure of a unit glass curtain wall as claimed in claim 1 or 2, wherein the top ends of the outer sides of the two side glass panels (2) are symmetrically provided with protective edges (4), one end of each protective edge (4) is connected with the glass panel (2) through a protective edge structural adhesive (41), and the other end of each protective edge is connected with the upright post (1) through a connecting piece (5).

7. The corner structure of a unit glass curtain wall as claimed in claim 6, wherein a sealant (42) is provided between the two side protective edges (4).

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