Upper connecting structure of glass curtain wall and metal composite wallboard

Abstract

The utility model discloses an upper connecting structure of a glass curtain wall and a metal composite wallboard. The upper connecting structure comprises the metal composite wallboard located on the upper portion and the glass curtain wall located on the lower portion. A flashing plate, a sealing structure and a caulking metal strip are installed at the joint gap of the glass curtain wall and the metal composite wallboard, the flashing plate is detachably fixed to the glass curtain wall through a first bolt, one end of the flashing plate is bent to form a reverse edge, and a water retaining step is formed at the other end of the flashing plate. And after a rubber pad is overlaid at the joint of the reverse side and the metal composite wallboard, detachable fixation is realized through a first bolt. The connecting structure for the glass curtain wall and the upper portion of the metal composite wallboard has the advantages of being capable of being rapidly assembled, capable of preventing leakage and attractive in appearance.

Description

TECHNICAL FIELD

[0001] The utility model relates to building engineering technical field, concretely relates to a glass curtain wall and metal composite wallboard upper part connecting structure. BACKGROUND

[0002] In the stadium, exhibition center, traffic passenger station and factory building, metal composite wallboard and glass curtain wall are the main enclosure structure system, the existing glass curtain wall and metal composite wallboard upper part connecting structure, the metal composite wallboard of upper part is fixed through exposed screw, slot shaped backing plate and wall beam, the glass frame of lower part is directly fixed with the slot shaped backing plate of upper part through sealant, foam stick and bolt, and the metal drip plate protruding the outer wall surface is used to the outer wall of metal composite wallboard. UTILITY MODEL CONTENTS

[0003] Therefore, the utility model discloses a glass curtain wall and metal composite wallboard upper part connecting structure, which has the advantages of quick assembly, leakage prevention and good appearance.

[0004] The utility model solves the above -mentioned problem through the following technical scheme:

[0005] A glass curtain wall and metal composite wallboard upper part connecting structure, which comprises a metal composite wallboard at the upper part and a glass curtain wall at the lower part.

[0006] Further, the metal composite wallboard comprises a metal thermal insulation composite plate steel column, a conversion steel beam and a metal thermal insulation composite plate, the lower side of the metal thermal insulation composite plate is provided with a metal thermal insulation composite plate bracket, one side of the conversion steel beam, a rubber pad, a reverse edge and one side of the metal thermal insulation composite plate bracket are adhered and pressed, and then are fixed through a first bolt.

[0007] Further, the glass curtain wall comprises an aluminum alloy stand column, an aluminum alloy cross beam, an aluminum alloy cross beam connecting corner code and hollow tempered glass, the outer wall side of the aluminum alloy stand column and the aluminum alloy cross beam is detachably fixedly connected with an aluminum alloy glass pressing plate through a second bolt, and a bolt hole is formed in the aluminum alloy glass pressing plate; a supporting backing plate is arranged between the aluminum alloy cross beam and the corresponding aluminum alloy glass pressing plate, and the flashing plate is fixed after being overlapped with the supporting backing plate through a first bolt; a supporting backing plate clamping groove is formed in the aluminum alloy cross beam, and a supporting backing plate buckle is integrally arranged on the supporting backing plate and is clamped with the supporting backing plate clamping groove.

[0008] Further, the side of the supporting backing plate is bent to form an aluminum alloy glass pressing plate supporting edge, a three-element ethylene-propylene glass outer rubber strip is arranged between the aluminum alloy glass pressing plate supporting edge and the corresponding aluminum alloy glass pressing plate, between the aluminum alloy glass pressing plate and the hollow tempered glass, and between the aluminum alloy cross beam and the hollow tempered glass, a pressing plate end rubber strip clamping groove is formed in the aluminum alloy glass pressing plate and is clamped with the three-element ethylene-propylene glass outer rubber strip, and a beam end rubber strip clamping groove is formed in the aluminum alloy cross beam and is clamped with the three-element ethylene-propylene glass outer rubber strip.

[0009] Further, a connecting corner code cavity is formed in the aluminum alloy cross beam, the aluminum alloy cross beam connecting corner code is embedded in the connecting corner code cavity, the aluminum alloy stand column, the aluminum alloy cross beam and the aluminum alloy cross beam connecting corner code are fixedly connected through a third bolt and a third temporary bolt, and a three-element ethylene-propylene gasket is arranged at the connection between the aluminum alloy cross beam connecting corner code and the aluminum alloy stand column.

[0010] Further, a cross beam extension arm is integrally connected to the aluminum alloy cross beam, the cross beam extension arm is connected with a cross beam fixing bolt groove through a cross beam heat insulation broken bridge rubber strip, and the cross beam fixing bolt groove is connected with the corresponding aluminum alloy glass pressing plate through a second bolt.

[0011] Further, a stand column extension arm is integrally connected to the aluminum alloy stand column, the stand column extension arm is connected with a stand column fixing bolt groove through a stand column heat insulation broken bridge rubber strip, and the stand column fixing bolt groove is connected with the corresponding aluminum alloy glass pressing plate through a second bolt.

[0012] Further, an aluminum alloy cross beam cover plate is arranged at the bottom of the aluminum alloy cross beam, a beam end buckle is integrally arranged on the aluminum alloy cross beam, and a cover plate end buckle that is buckled with the beam end buckle is integrally arranged on the aluminum alloy cross beam cover plate.

[0013] Further, the outer side of the aluminum alloy glass pressing plate corresponding to the aluminum alloy cross beam is provided with an aluminum alloy cross decorative line, which is provided with a cross decorative line buckle, a drip plate and an L-shaped water baffle, and the water baffle step is buckled with the L-shaped water baffle; the outer side of the aluminum alloy glass pressing plate corresponding to the aluminum alloy stand is provided with an aluminum alloy vertical decorative line, which is provided with a vertical decorative line buckle; the pressing plate end line buckle is integrally arranged on the aluminum alloy glass pressing plate.

[0014] Further, the inner side of the metal composite wall plate is provided with an interior decorative plate, the bottom of the interior decorative plate is fixedly connected with the aluminum alloy cross beam through first bolts, sealing structures are filled between the hollow tempered glass and the cross beam fixing bolt groove and between the conversion steel beam and the aluminum alloy cross beam, and a three-element ethylene-propylene glass outer rubber strip is arranged between the aluminum alloy stand and the hollow tempered glass.

[0015] The glass curtain wall and the metal composite wall plate upper connection structure of the utility model have the advantages that:

[0016] 1. The glass curtain wall and the metal composite wall plate upper connection structure of the utility model have the advantages that: on one hand, a first waterproof layer is formed by adopting a caulking metal strip and a sealing structure (sealing glue plus a foam rod) on the outer wall side of the joint gap between the glass curtain wall and the metal composite wall plate; on the other hand, a second waterproof layer is formed by a water spreading plate and a rubber pad, so that the purpose of multi-layer seepage prevention is achieved.

[0017] 2. The glass curtain wall and the metal composite wall plate upper connection structure of the utility model have the advantages that: the caulking metal strip, the aluminum alloy cross decorative line and the aluminum alloy vertical decorative line have a shielding effect, and there is no exposed sealing glue and metal drip plate, so that the whole outer wall surface is clean and beautiful.

[0018] 3. The glass curtain wall and the metal composite wall plate upper connection structure of the utility model have the advantages that: the components are connected through buckles or bolts, and can be quickly assembled. BRIEF DESCRIPTION OF DRAWINGS

[0019] The utility model will be further described in connection with the drawings and embodiments.

[0020] Figure 1 is a glass curtain wall and metal composite wall plate upper connection structure schematic view disclosed by the preferred embodiment of the utility model;

[0021] Figure 2 is Figure 1 A-A section schematic view of the utility model;

[0022] Figure 3 is a metal composite plate bracket schematic view;

[0023] Figure 4 is a water spreading plate schematic view;

[0024] Figure 5 is an aluminum alloy crossbeam schematic diagram;

[0025] Figure 6 is a support plate schematic diagram;

[0026] Figure 7 is an aluminum alloy cross decoration line schematic diagram;

[0027] Figure 8 is an aluminum alloy crossbeam connecting angle code schematic diagram;

[0028] Figure 9 is an aluminum alloy column schematic diagram;

[0029] Figure 10 is an aluminum alloy glass pressing plate schematic diagram;

[0030] Figure 11 is an aluminum alloy crossbeam cover plate schematic diagram;

[0031] Figure 12 is an aluminum alloy vertical decoration line schematic diagram. DETAILED DESCRIPTION

[0032] The utility model will be further explained in detail below through the drawings and embodiments. Through these explanations, the characteristics and advantages of the utility model will become more clear and explicit. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments.

[0033] As Figures 1 to 12 shown, the utility model discloses a glass curtain wall and metal composite wallboard upper portion connecting structure, including the metal composite wallboard in upper portion and the glass curtain wall in lower portion, the joint gap of glass curtain wall and metal composite wallboard installs the water board 4, sealing structure 17 and embedded joint metal strip 18, the water board is detachably fixed with glass curtain wall through the first bolt, one end of water board is bent and forms the reverse edge 42, and the other end forms the water retaining step 41, the reverse edge is overlapped after rubber pad 16 at the connection of metal composite wallboard and is detachably fixed through the first bolt.

[0034] In the above scheme, the metal composite wallboard includes metal heat preservation composite board steel column 1, conversion steel beam 2 and metal heat preservation composite board 14, the lower side of metal heat preservation composite board is provided with metal heat preservation composite board bracket 3, one side of conversion steel beam, rubber pad, reverse edge and one side of metal heat preservation composite board bracket are attached and compressed and then are fixed through the first bolt 15, the metal heat preservation composite board bracket integrally forms metal heat preservation composite board upper support 31, metal heat preservation composite board lower support 32 and embedded joint metal strip buckle 33.

[0035] In the scheme, the metal heat preservation composite plate steel column and the conversion steel beam are welded and fixed, the metal heat preservation composite plate is arranged on the outer wall side, the metal heat preservation composite plate upper support 31 and the metal heat preservation composite plate lower support 32 support the two sides of the metal heat preservation composite plate 14 respectively, the sealing structure 17 comprises sealing glue and a foam stick, the sealing structure 17 and the embedded metal strip 18 are sequentially inserted between the metal heat preservation composite plate bracket 3 and the flashing plate 4, and the upper edge of the embedded metal strip 18 is clamped into the embedded metal strip buckle 33 on the metal heat preservation composite plate bracket 3.

[0036] As a further improvement of the above scheme, the glass curtain wall comprises an aluminum alloy vertical column 9, an aluminum alloy cross beam 5, an aluminum alloy cross beam connecting corner code 8 and hollow tempered glass 20, the outer wall side of the aluminum alloy vertical column and the aluminum alloy cross beam are detachably fixedly connected with the aluminum alloy glass pressing plate 10 through the second bolt 19, and bolt holes 101 are formed in the aluminum alloy glass pressing plate; the aluminum alloy cross beam is provided with a support backing plate 6 between the corresponding aluminum alloy glass pressing plate, and the flashing plate and the support backing plate are fixed through the first bolt after being overlapped; the aluminum alloy cross beam is provided with a support backing plate clamping groove 51, and the support backing plate is integrally provided with a support backing plate buckle 61 clamped with the support backing plate clamping groove. The support backing plate supports the flashing plate, which is conducive to improving the stability of the flashing plate.

[0037] In the scheme, the support backing plate is bent on one side to form an aluminum alloy glass pressing plate support edge 62, and EPDM rubber external adhesive strips 22 are arranged between the aluminum alloy glass pressing plate support edge and the corresponding aluminum alloy glass pressing plate, between the aluminum alloy glass pressing plate and the hollow tempered glass, and between the aluminum alloy cross beam and the hollow tempered glass; the aluminum alloy glass pressing plate is provided with a pressing plate end adhesive strip clamping groove 103 clamped with the EPDM rubber external adhesive strip, and the aluminum alloy cross beam is provided with a beam end adhesive strip clamping groove 56 clamped with the EPDM rubber external adhesive strip.

[0038] In the scheme, the aluminum alloy cross beam is provided with a connecting corner code cavity 55, the aluminum alloy cross beam connecting corner code is embedded in the connecting corner code cavity, the aluminum alloy vertical column, the aluminum alloy cross beam and the aluminum alloy cross beam connecting corner code are fixedly connected through the third bolt 81 and the third temporary bolt 82, and the aluminum alloy cross beam connecting corner code and the aluminum alloy vertical column are provided with EPDM gaskets 21 at the connecting position.

[0039] In the scheme, the aluminum alloy cross beam is integrally connected with a cross beam extension arm 52, the cross beam extension arm is connected with a cross beam fixed bolt groove 54 through a cross beam heat insulation broken bridge adhesive strip 53, and the cross beam fixed bolt groove is connected with the corresponding aluminum alloy glass pressing plate through the second bolt.

[0040] In the above scheme, the aluminum alloy stand column is integrally connected with a stand column extension arm 92, the stand column extension arm is connected with a stand column fixing bolt groove 94 through a stand column heat insulation broken bridge adhesive tape 93, and the stand column fixing bolt groove is connected with a corresponding aluminum alloy glass pressing plate through a second bolt.

[0041] As a further improvement of the above scheme, the bottom of the aluminum alloy cross beam is provided with an aluminum alloy cross beam cover plate 11, the aluminum alloy cross beam is integrally provided with a beam end buckle 57, and the aluminum alloy cross beam cover plate is integrally provided with a cover plate end buckle 111 buckled with the beam end buckle. The cover plate end buckle 111 of the aluminum alloy cross beam cover plate 11 is buckled on the beam end buckle 57 of the aluminum alloy cross beam 5.

[0042] As a further improvement of the above scheme, the outer side of the aluminum alloy glass pressing plate corresponding to the aluminum alloy cross beam is provided with an aluminum alloy horizontal decorative line 7, the aluminum alloy horizontal decorative line is provided with a horizontal decorative line buckle 71, a water droplet plate 72 and an L-shaped water retaining 73, and the water retaining step is buckled with the L-shaped water retaining; the outer side of the aluminum alloy glass pressing plate corresponding to the aluminum alloy stand column is provided with an aluminum alloy vertical decorative line 12, the aluminum alloy vertical decorative line is provided with a vertical decorative line buckle 121; and the aluminum alloy glass pressing plate is integrally provided with a pressing plate end line buckle 102. When the decorative line is installed, the decorative line buckle and the pressing plate end line buckle are buckled together.

[0043] As a further improvement of the above scheme, the inner side of the metal composite wall plate is provided with an inner decorative plate 13, and the bottom of the inner decorative plate is fixedly connected with the aluminum alloy cross beam through a first bolt.

[0044] In addition, in the specific implementation, sealing structures are filled between the hollow tempered glass 20 and the cross beam fixing bolt groove 54 and between the conversion steel beam and the aluminum alloy cross beam. A three-element ethylene-propylene glass outer adhesive tape is installed between the aluminum alloy stand column and the hollow tempered glass, and a stand column end adhesive tape buckle groove 91 is formed in the aluminum alloy stand column and buckled with the three-element ethylene-propylene glass outer adhesive tape.

[0045] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the technical solutions of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A glass curtain wall and metal composite wall panel upper connection structure, characterized by: The metal composite wallboard in the upper part and the glass curtain wall in the lower part; the joint gap of the glass curtain wall and the metal composite wallboard is provided with a flashing plate (4), a sealing structure (17) and a embedded metal strip (18), the flashing plate is detachably fixed with the glass curtain wall by the first bolt (15), one end of the flashing plate is bent to form a reverse edge (42), the other end forms a water retaining step (41), the reverse edge is overlapped with the rubber pad (16) after connecting with the metal composite wallboard, and is detachably fixed by the first bolt. 2.The glass curtain wall and metal composite wall panel upper connection structure according to claim 1, characterized in that: The metal composite wallboard includes a metal thermal insulation composite plate steel column (1), a conversion steel beam (2) and a metal thermal insulation composite plate (14), the lower side of the metal thermal insulation composite plate is provided with a metal thermal insulation composite plate bracket (3), one side of the conversion steel beam, the rubber pad, the reverse edge and one side of the metal thermal insulation composite plate bracket are pressed and fixed by the first bolt after being adhered; the metal thermal insulation composite plate bracket integrally forms a metal thermal insulation composite plate upper support (31), a metal thermal insulation composite plate lower support (32) and an embedded metal strip buckle (33). 3.The glass curtain wall and metal composite wall panel upper connection structure according to claim 2, characterized in that: The glass curtain wall includes an aluminum alloy vertical column (9), an aluminum alloy cross beam (5), an aluminum alloy cross beam connecting corner code (8) and hollow tempered glass (20), the outer wall side of the aluminum alloy vertical column and the aluminum alloy cross beam is detachably fixed and connected with an aluminum alloy glass pressing plate (10) by the second bolt (19), the aluminum alloy glass pressing plate is provided with a bolt hole (101); the aluminum alloy cross beam is provided with a support backing plate (6) between the corresponding aluminum alloy glass pressing plate, the flashing plate is fixed by the first bolt after being overlapped with the support backing plate; the aluminum alloy cross beam is provided with a support backing plate clamping groove (51), and the support backing plate is integrally provided with a support backing plate buckle (61) clamped with the support backing plate clamping groove. 4.The glass curtain wall and metal composite wall panel upper connection structure according to claim 3, characterized in that: The side of the support backing plate is bent to form an aluminum alloy glass pressing plate support edge (62), the aluminum alloy glass pressing plate support edge is provided with an ethylene-propylene-diene rubber outer strip (22) between the corresponding aluminum alloy glass pressing plate, the aluminum alloy glass pressing plate and the hollow tempered glass, and the aluminum alloy cross beam and the hollow tempered glass, the aluminum alloy glass pressing plate is provided with a pressing plate end rubber strip clamping groove (103) clamped with the ethylene-propylene-diene rubber outer strip, and the aluminum alloy cross beam is provided with a beam end rubber strip clamping groove (56) clamped with the ethylene-propylene-diene rubber outer strip. 5.The glass curtain wall and metal composite wall panel upper connection structure according to claim 4, characterized in that: The aluminum alloy cross beam is provided with a connecting corner code cavity (55), the aluminum alloy cross beam connecting corner code is embedded in the connecting corner code cavity, the aluminum alloy vertical column, the aluminum alloy cross beam and the aluminum alloy cross beam connecting corner code are fixedly connected by the third bolt (81) and the third temporary bolt (82), and the aluminum alloy cross beam connecting corner code is provided with an ethylene-propylene-diene rubber pad (21) at the connecting position of the aluminum alloy vertical column. 6.The glass curtain wall and metal composite wall panel upper connection structure according to claim 5, characterized in that: The aluminum alloy cross beam is integrally connected with a cross beam extension arm (52), the cross beam extension arm is connected with a cross beam fixed bolt groove (54) through a cross beam heat insulation broken bridge rubber strip (53), and the cross beam fixed bolt groove is connected with the corresponding aluminum alloy glass pressing plate through the second bolt. 7.The glass curtain wall and metal composite wall panel upper connection structure according to claim 6, characterized in that: The aluminum alloy stand is integrally connected with a stand extension arm (92), the stand extension arm is connected with a stand fixing bolt slot (94) through a stand heat insulation broken bridge adhesive tape (93), and the stand fixing bolt slot is connected with a corresponding aluminum alloy glass pressing plate through a second bolt. 8.The glass curtain wall and metal composite wall panel upper connection structure according to claim 7, characterized in that: The bottom of the aluminum alloy cross beam is provided with an aluminum alloy cross beam cover plate, the aluminum alloy cross beam is integrally provided with a beam end buckle (57), and the aluminum alloy cross beam cover plate is integrally provided with a cover plate end buckle (111) buckled with the beam end buckle. 9.The glass curtain wall and metal composite wall panel upper connection structure according to claim 8, characterized in that: The outer side of the aluminum alloy glass pressing plate corresponding to the aluminum alloy cross beam is provided with an aluminum alloy horizontal decorative line (7), the aluminum alloy horizontal decorative line is provided with a horizontal decorative line buckle (71), a water droplet plate (72) and an L-shaped water retaining plate (73), and the water retaining plate step is buckled with the L-shaped water retaining plate; the outer side of the aluminum alloy glass pressing plate corresponding to the aluminum alloy stand is provided with an aluminum alloy vertical decorative line (12), the aluminum alloy vertical decorative line is provided with a vertical decorative line buckle (121); and the aluminum alloy glass pressing plate is integrally provided with a pressing plate end line buckle (102). 10.The glass curtain wall and metal composite wall panel upper connection structure according to claim 9, characterized in that: The inner side of the metal composite wall plate is provided with an inner decorative plate (13), the bottom of the inner decorative plate is fixedly connected with the aluminum alloy cross beam through a first bolt; sealing structures are filled between the hollow tempered glass and the cross beam fixing bolt slot and between the conversion steel beam and the aluminum alloy cross beam; a three-element ethylene-propylene glass outer adhesive tape is mounted between the aluminum alloy stand and the hollow tempered glass, and a stand end adhesive tape slot buckled with the three-element ethylene-propylene glass outer adhesive tape is formed in the aluminum alloy stand.

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