Mounting structure of glass curtain wall and glass curtain wall

Abstract

The utility model provides an installation structure of a glass curtain wall and the glass curtain wall. The installation structure supports an upper glass plate and fixes a lower glass plate to form the glass curtain wall. Comprising keels; a profile supporting piece parallel to the keel extends out of one side face of the keel profile, and the supporting piece comprises a supporting plate and a pressing block. The supporting plate vertically extends from the keel to support the upper glass plate from the bottom of the upper glass plate; and the pressing blocks are fixed on the keel and comprise an upper pressing block extending into the middle of the upper glass plate and a lower pressing block extending into the middle of the lower glass plate. According to the installation structure of the glass curtain wall, the glass plate on the glass curtain wall is supported by the inserting plate, the glass plate can be supported by the section bar with strong bearing capacity according to the weight of the glass plate, and the glass plate is limited by the pressing block, so that the installation structure is firm.

Description

Technical Field

[0001] The utility model relates to the field of construction, in particular to an installation structure of a glass curtain wall and the glass curtain wall. Background Art

[0002] Glass curtain wall (reflection glass curtain wall) refers to the building's external protective structure or decorative structure that has a certain displacement capacity relative to the main structure and does not share the effects on the main structure. The wall has two types of single-layer and double-layer glass. Glass curtain wall is a beautiful and novel method of building wall decoration, and is a prominent feature of the modernist high-rise building era.

[0003] Nowadays, glass curtain walls mostly use aluminum alloy keels and glass and other surface layers. Patent announcement number CN 106567484 B discloses a hidden frame glass curtain wall, in which the glass plate is glued to the outside of the aluminum sub-frame; a bearing member for carrying the aluminum sub-frame and directly transferring the load of the glass plate and the aluminum sub-frame to the keel is provided between the keel and the glass plate, the bearing member includes a groove provided on the keel, the aluminum sub-frame includes a convex edge for fitting and inserting with the groove and being carried in the groove, a pressure plate is pressed against the inner side of the convex edge, and a fastening bolt passes through the pressure plate and is fastened to the keel, and drives the convex edge to be pressed against the groove.

[0004] The bearing member in the hidden frame glass curtain wall is used to bear the glass plate and the aluminum sub-frame, and can directly transfer the load of the glass plate and the aluminum sub-frame to the keel. Compared with the traditional structure, the bearing member avoids the weight of the glass plate and the aluminum sub-frame being concentrated on the fastening bolts, which can prevent the fastening bolts from breaking and failing due to shear force, greatly prolonging the service life of the fastening bolts, and also improving the stability and reliability of the entire curtain wall system. The weight of the glass plate here relies on the glue relay bonded to the outside of the aluminum sub-frame. Although the aluminum sub-frame also extends under the glass plate to support the glass plate, the combined force of these two forces is still enough to support a heavier glass plate. At present, the full ultra-white double-laminated hollow colored glaze glass used is relatively heavy, so it is difficult to support it using this form of bonding and supporting with aluminum frames. Utility Model Content

[0005] The utility model is based on the fact that the current bearing member method using the secondary frame groove method cannot support heavier glass plates and cannot meet the market demand. The utility model provides a glass curtain wall installation structure and a glass curtain wall. The installation structure uses a supporting profile extending from a keel to support the glass plate, and can support heavier glass plates.

[0006] The technical solution adopted by the utility model to achieve its technical purpose is: a mounting structure of a glass curtain wall, supporting an upper glass plate and fixing a lower glass plate; comprising a keel; a profile support member parallel to the keel is extended from one side of the keel profile, and the support member comprises a support plate and a pressing block; the support plate extends vertically from the keel to support the upper glass plate from the bottom of the upper glass plate; the pressing block is fixed on the keel, and comprises an upper pressing block extending into the middle of the upper glass plate and a lower pressing block extending into the middle of the lower glass plate.

[0007] Furthermore, in the above-mentioned installation structure of the glass curtain wall: the support and the keel are integrally formed.

[0008] Furthermore, in the above-mentioned installation structure of the glass curtain wall: the support plate is a right-angled plate, one side of which is close to the outer side of the keel, and a pressure strip and a baffle for fixing the support plate are also provided on the keel; the pressure block is bolted to the side of the baffle with screws.

[0009] Furthermore, in the above-mentioned installation structure of the glass curtain wall: on the side of the keel, the support plate and the pressing block are arranged at intervals.

[0010] Furthermore, in the above-mentioned installation structure of the glass curtain wall: the keel is a square profile, and a reinforcing profile is arranged in the middle of the keel.

[0011] Furthermore, in the above-mentioned installation structure of the glass curtain wall: buffer rubber strips are also arranged at the upper and lower parts of the keel where they contact the upper glass plate and the lower glass plate respectively.

[0012] Furthermore, in the above-mentioned installation structure of the glass curtain wall: a pressure plate is also arranged on the outer sides of the upper glass plate and the lower glass plate.

[0013] Furthermore, in the above-mentioned installation structure of the glass curtain wall: a buffer rubber pad is arranged in the connection gap between the upper glass plate and the lower glass plate.

[0014] The utility model also provides a glass curtain wall, comprising a glass wall and a keel, wherein the glass wall is formed by stacking glass plates, a support plate is used between the upper and lower glass plates, vertically extending from the keel to support the upper glass plate from the bottom of the upper glass plate; the pressing block is fixed on the keel, and has an upper pressing block extending into the middle of the upper glass plate and a lower pressing block extending into the middle of the lower glass plate.

[0015] The above-mentioned glass curtain wall is characterized in that the glass plate is all ultra-clear double-laminated hollow colored glaze glass.

[0016] In the installation structure of the glass curtain wall of the utility model, the upper glass plate is supported by a plug plate, and a profile with strong bearing capacity can be used to support the glass plate according to the weight of the glass plate. At the same time, a pressing block is used to limit the glass plate, so that the installation structure is firm.

[0017] The present invention is further described below in conjunction with the accompanying drawings and specific implementations. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Attached Figure 1 This is a structural diagram of a glass curtain wall in Example 1 of the utility model;

[0019] Attached Figure 2 This is a diagram of the installation structure of the glass curtain wall in Example 1 of the utility model;

[0020] Attached Figure 3 This is a structural diagram of the pressing block in the installation structure of Example 1 of the utility model. DETAILED DESCRIPTION

[0021] This embodiment is a glass curtain wall, which is composed of glass panels, and the glass panels are stacked into a curtain wall by a mounting structure. The double-layer full ultra-clear double-laminated hollow colored glaze glass is used. It is relatively heavy and requires a relatively strong mounting structure for installation. Figure 1 As shown, the main load-bearing structure of the installation structure is the keels 100, which are beams installed in the building. Since these beams need profiles with strong load-bearing capacity, a reinforcing profile 130 is added in the middle of the square profile. In fact, an aluminum alloy beam core sleeve is added inside the aluminum alloy beam. Such a keel 100 will be very strong, and the glass plate will not be deformed when using double-layer full ultra-white double-laminated hollow colored glaze glass. In practice, the glass plate is installed on the outside of the keel 100, such as Figure 1 As shown, two layers of full ultra-white double-laminated hollow colored glaze glass are used here. A pressure plate 210 is installed on the outside of the glass plate. It is an aluminum alloy pressure plate. A buffer pad 220 is arranged in the gap between the upper and lower glass plates. It is composed of some foam rods and this sealant.

[0022] In this embodiment, the installation structure of the glass curtain wall is as follows: Figure 2 As shown, the installation structure supports the upper glass plate 201 and the lower glass plate 202 to form a glass curtain wall; a keel 100 composed of a reinforcing profile 130 is added in the middle of the square profile, and a profile support 110 extends from one side of the profile parallel to the keel 100. The support 110 includes a support plate 111 and a pressure block 112; the support plate 111 extends vertically from the keel 100 and supports the upper glass plate 201 from the bottom of the upper glass plate 201; the pressure block 112 is fixed on the keel 100, and has an upper pressure block 112-1 extending into the middle of the upper glass plate 201 and a lower pressure block 112-2 extending into the middle of the lower glass plate 202. Figure 3 In practice, the support 110 including the support plate 111 and the pressing block 112 can be integrally formed with the profile, that is, the support 110 is cast on one side when the keel of the aluminum alloy cross beam is produced, so that the directly cast profile is very strong and can withstand heavy pressure.

[0023] In this embodiment, the keel 100, that is, the crossbeam, is a commercially available profile with a reinforced aluminum alloy crossbeam core sleeve inside. There is a lot of room for choice. On the side of the aluminum alloy profile that contacts the glass plate, that is, the installation surface, a pressure strip 121 is formed along the longitudinal direction of the profile. The pressure strip 121 is actually an aluminum alloy rib that bursts outward. The top of the rib is retracted inward, and the middle of the same surface protrudes outward to form a baffle 122. The support 110 is installed during construction. The support plate 111 is a right-angled plate, one surface of which is against the installation surface of the keel 100 profile. Since they are both flat, they can be in very close contact. Here, the end enters under the pressure strip 121, and the other outer plane of the support plate 111 is against the baffle 122. In this way, the support plate 111 extends outward and will not fall out. Figure 2 As shown. The pressing block 112 is directly screwed to the side of the baffle 122. Since the pressing block 112 itself is used to prevent the glass plate from shifting, it does not need to bear the weight of the glass plate. Therefore, the screw does not need to be subjected to a large force. In practice, the support plate 111 can be a right-angle steel plate with a width of 20-50 cm, and the length of the pressing block 112 only needs to be 20-50 cm. They are installed on the aluminum alloy beam in sequence and arranged at intervals.

[0024] In this embodiment, when the glass plate is installed on the keel 100, the keel 100 is provided with a buffer rubber strip 140 at the upper and lower contact points with the upper glass plate 201 and the lower glass plate 202 respectively. It can be an EPDM rubber strip. A buffer rubber pad 220 is provided in the connection gap between the upper glass plate 201 and the lower glass plate 202. It is a foam rod and a sealant.

Claims

1. A glass curtain wall installation structure, supporting an upper glass plate (201) and fixing a lower glass plate (202); comprising a keel (100); characterized in that: A profile support (110) extending from one side of the keel (100) profile is parallel to the keel (100), and the support (110) comprises a support plate (111) and a pressing block (112); the support plate (111) vertically extends from the keel (100) and supports the upper glass plate (201) from the bottom of the upper glass plate (201); the pressing block (112) is fixed to the keel (100) and comprises an upper pressing block (112-1) extending into the middle of the upper glass plate (201) and a lower pressing block (112-2) extending into the middle of the lower glass plate (202).

2. The glass curtain wall installation structure according to claim 1, characterized in that: The support (110) and the keel (100) are integrally formed.

3. The glass curtain wall installation structure according to claim 1, characterized in that: The support plate (111) is a right-angled plate, one side of which is in close contact with the outer side of the keel (100). The keel (100) is also provided with a pressure strip (121) and a baffle (122) for fixing the support plate (111); the pressure block (112) is screwed to the side of the baffle (122).

4. The glass curtain wall installation structure according to claim 3, characterized in that: On the side of the keel (100), the support plate (111) and the pressing block (112) are arranged at intervals.

5. The glass curtain wall installation structure according to any one of claims 1 to 4, characterized in that: The keel (100) is a square profile, and a reinforcing profile (130) is arranged in the middle of the keel (100).

6. The glass curtain wall installation structure according to claim 5, characterized in that: Buffer rubber strips (140) are also provided at the upper and lower portions of the keel (100) where they contact the upper glass plate (201) and the lower glass plate (202), respectively.

7. The glass curtain wall installation structure according to claim 5, characterized in that: A pressure plate (210) is also provided on the outer sides of the upper glass plate (201) and the lower glass plate (202).

8. The glass curtain wall installation structure according to claim 5, characterized in that: A buffer rubber pad (220) is provided in the connection gap between the upper glass plate (201) and the lower glass plate (202).

9. A glass curtain wall, comprising a glass wall and a keel, wherein the glass wall is formed by stacking glass plates, and is characterized in that: The upper and lower glass panels are installed using the glass curtain wall installation structure of claim 1.

10. The glass curtain wall according to claim 9, characterized in that: The glass plate is full ultra-white double-laminated hollow colored glaze glass.

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