Aluminum alloy curtain wall plate fixing structure

Abstract

The utility model discloses an aluminum alloy curtain wall plate fixing structure which is characterized in that the aluminum alloy curtain wall plate fixing structure comprises a curtain wall plate and base section bars which are arranged on the two sides of the curtain wall plate and used for clamping and fixing the curtain wall plate, and inwards-concave inverted buckles are arranged on the outer sides of the base section bars. A clamping plate is inserted into the inwards-concave inverted buckle through a clamping pin so as to clamp and fix the curtain wall plate from the inner side and the outer side. The separated fixing structure is arranged on the outer side of the fixing structure by utilizing the characteristics of the polyester carbonate curtain wall plate, so that the weight is reduced, and the appearance is attractive.

Description

Technical Field

[0001] This utility model relates to the field of curtain wall fixing, and in particular to a fixing structure for aluminum alloy curtain wall panels. Background Technology

[0002] like Figure 1 This paper demonstrates an existing curtain wall panel fixing structure. The curtain wall panel 4 is clamped and fixed by a base profile 10 and an outer profile 20. The base profile 10 and the outer profile 20 are fixed together by a snap-fit ​​11 on the outer side of the base profile 10 and a pin 21 on the outer profile 20. During installation, the base profile 10 is first fixed to the wall or curtain wall frame, then the curtain wall panel 4 is installed, and finally the outer profile 20 is hammered into the snap-fit ​​11. This arrangement results in an excessively thick side of the base profile 10 adjacent to the frame / wall, which does not meet the requirements of a simple design. Furthermore, the outer profile 20 is prone to leaving marks after hammering installation, which is unsightly. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the purpose of this utility model is to provide an aluminum alloy curtain wall panel fixing structure to achieve the goals of lightweighting and improving aesthetics.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] An aluminum alloy curtain wall panel fixing structure includes a curtain wall panel and a base profile placed on both sides of the curtain wall panel to clamp and fix the curtain wall panel. The base profile has a recessed buckle on the outer side, and a clamping plate is inserted into the recessed buckle through a pin to clamp and fix the curtain wall panel from the inside and outside.

[0006] In a preferred embodiment of the present invention, a plastic frame is further provided inside the base profile to bridge the inner and outer sides.

[0007] In a preferred embodiment of the present invention, a connecting buckle is further provided at the end of the base profile.

[0008] In a preferred embodiment of this utility model, the curtain wall panel is made of polycarbonate.

[0009] The beneficial effects of this utility model are as follows:

[0010] The present invention provides an aluminum alloy curtain wall panel fixing structure that utilizes the characteristics of polyester carbonate curtain wall panels to set a separate fixing structure on the outside of the fixing structure, thereby reducing weight while also taking into account aesthetics. Attached Figure Description

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description.

[0012] Figure 1 is a sectional view of the prior art.

[0013] Figure 2 is a sectional view of the present application. DETAILED DESCRIPTION

[0014] In the description of the present application, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and the above description is simplified for the purpose of describing the present application, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0015] The singular forms "a", "said" and "the" used in the description are intended to include plural forms unless clearly indicated otherwise. The terms "comprise", "include" and "contain" used in the description mean that the claimed features exist, but do not exclude the existence of one or more other features.

[0016] In the description, when an element is referred to as being "on", "fixed to", "connected to", "joined to" or the like another element, the element can be directly on, fixed to, connected to, joined to or in contact with the other element, or there can be an intermediate element. In the description, when a feature is arranged "adjacent" to another feature, it can mean that the feature has a portion overlapping the adjacent feature or a portion above or below the adjacent feature.

[0017] The exemplary embodiments of the present application will be described below with reference to the accompanying drawings. It should be understood, however, that the present application can be presented in various ways and is not limited to the embodiments described below. It should also be understood that the embodiments disclosed herein can be combined in various ways to provide more additional embodiments. In all the drawings, the same reference numerals represent the same or functionally equivalent elements.

[0018] Figure 2A new fixing structure is shown, the base profile 10 is split type and a plastic skeleton 13 bridging the two metal frames is arranged inside, this structure can reduce the heat conduction performance of the curtain wall structure and prevent the formation of cold bridge between the inner and outer sides. A concave undercut 12 is arranged on the outer side of the base profile 10, during installation, the base profile 10 is fixed first, then the curtain wall panel 4 is installed, finally a clamping plate 30 is arranged on the outer side of the curtain wall panel 4, the side of the clamping plate 30 facing the concave undercut 12 is provided with a clamping pin 31, the clamping pin 31 is clamped and fixed with the concave undercut 12. This fixing method actually reduces the clamping stiffness of the entire frame profile to the curtain wall panel 4, so as to reduce the lateral size of the base profile 10, and is especially suitable for light curtain wall panels 4 made of polyester carbonate with a width of less than 1050mm.

[0019] In an embodiment, the two sides of the base profile 10 are provided with connecting buckles 14, and the base profiles 10 adjacent to each other can be assembled together through the connecting buckles 14 to form a larger area wall panel.

Claims

1. An aluminum alloy curtain wall panel fixing structure characterized by, The curtain wall panel and the base profile clamping and fixing the curtain wall panel on both sides, the base profile outside is provided with a concave undercut, a clamping plate is inserted into the concave undercut through a clamping pin to realize clamping and fixing the curtain wall panel from the inside and outside, a plastic skeleton bridging the inside and outside is arranged in the base profile, and the panel width of the curtain wall panel is less than 1050 mm.

2. The aluminum alloy curtain wall panel fastening structure of claim 1, wherein, A connecting buckle is further arranged at the end of the base profile.

3. The aluminum alloy curtain wall panel fastening structure of claim 1, wherein, The curtain wall panel is made of polycarbonate material.

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