CN211523680U - Glass curtain wall structure - Google Patents

Abstract

The utility model provides a glass curtain wall structure, which comprises a glass curtain wall plate, an inner installation frame coated on four sides of the glass curtain wall plate, and an outer installation frame coated outside the inner installation frame; the outer mounting frame is provided with a mounting cavity, the inner mounting frame is arranged in the mounting cavity in a back-and-forth moving mode, and a plurality of elastic buffer parts are arranged between the back side face of the inner mounting frame and the back cavity wall of the mounting cavity. The glass curtain wall structure has better shock resistance.

Description

A glass curtain wall structure

technical field

The utility model relates to the field of building materials, in particular to a glass curtain wall structure.

Background technique

Glass curtain wall is one of the important decorative structures of modern buildings. It replaces the traditional outer wall combined with masonry or window wall. It is a more beautiful and light outer wall that surrounds the main body of the building.

The glass plate of the general glass curtain wall is rigidly connected with the installation frame, and the impact resistance is poor.

It can be seen that the existing technology needs to be improved and improved.

Utility model content

In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a glass curtain wall structure with better impact resistance.

In order to achieve the above object, the utility model has adopted the following technical solutions:

A glass curtain wall structure comprises a glass curtain wall panel, an inner mounting frame covering the four sides of the glass curtain wall panel, and an outer mounting frame surrounding the outer side of the inner mounting frame; the outer mounting frame is provided with an installation cavity, and the inner mounting frame The frame is arranged in the installation cavity so as to be movable back and forth, and a plurality of elastic buffers are arranged between the rear side surface of the inner installation frame and the rear cavity wall of the installation cavity.

In the glass curtain wall structure, the installation cavity of the outer installation frame is provided with a plurality of guide rods extending in the front and rear directions, the inner installation frame is provided with corresponding guide holes, and the guide rods are penetrated through the corresponding guide rods. in the hole.

In the glass curtain wall structure, the elastic buffer member is a compression spring.

In the glass curtain wall structure, the compression spring is sleeved on the guide rod.

In the glass curtain wall structure, the front/rear side walls of the outer mounting frame are provided with a plurality of via holes, and the rear/front side walls are provided with threaded holes coaxial with the via holes; One end is provided with an external thread; one end of the guide rod with the external thread is connected with the threaded hole, and the other end passes through the corresponding via hole.

In the glass curtain wall structure, a first elastic buffer layer is provided on the front side of the inner mounting frame.

In the glass curtain wall structure, a second elastic buffer layer is arranged on the front cavity wall of the installation cavity.

In the glass curtain wall structure, the facing surfaces of the first elastic buffer layer and the second elastic buffer layer are provided with serrated ridges, and the serrated ridges of the first elastic buffer layer and the second elastic buffer layer are provided. meshed between.

In the glass curtain wall structure, the glass curtain wall panels include multiple layers of glass panels arranged at intervals at the front and rear, and a sealing ring arranged between the edges of two adjacent layers of glass panels; the two adjacent layers of glass panels and the corresponding sealing rings. together to form a cavity.

In the glass curtain wall structure, the cavity is filled with inert gas.

Beneficial effects:

The utility model provides a glass curtain wall structure. By arranging a plurality of elastic buffer pieces between the rear side of the inner installation frame and the rear cavity wall of the installation cavity, when the glass curtain wall panel is impacted, the elastic buffer pieces will be moved backward to compress the elastic buffer pieces. In order to obtain effective buffering, avoid damage, and have better impact resistance.

Description of drawings

FIG. 1 is a cross-sectional view of a glass curtain wall structure provided by the present invention.

FIG. 2 is an enlarged view of part S in FIG. 1 .

FIG. 3 is a front view of the glass curtain wall structure provided by the present invention.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operation, so it cannot be construed as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined as "first", "second" may expressly or implicitly include one or more of said features. In the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

The following disclosure provides embodiments or examples for implementing various structures of the present invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present disclosure may repeat reference numerals and/or reference letters in various instances for the purpose of simplicity and clarity, and does not in itself indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

For the convenience of description, in this article, the side facing the outside in use is designated as the front, and the back and the front are reversed.

Please refer to FIGS. 1-3 , a glass curtain wall structure provided by the present invention includes a glass curtain wall panel 1, an inner mounting frame 2 covering the four sides of the glass curtain wall panel, and an outer mounting frame 3 surrounding the outer side of the inner mounting frame. ; The outer mounting frame 3 is provided with a mounting cavity 3.1, the inner mounting frame 2 can be moved back and forth in the mounting cavity 3.1, and a plurality of elastic buffers are arranged between the rear side of the inner mounting frame 2 and the rear cavity wall of the mounting cavity 3.1 4.

When the glass curtain wall panel is impacted by flying objects, flying birds, strong wind, etc. in the strong wind, the glass curtain wall panel 1 together with the inner mounting frame 2 will retreat together and compress the elastic buffer 4 to consume the impact energy, so as to obtain an effective Cushioning to avoid damage, good impact resistance.

In this embodiment, the outer mounting frame 3 is made of a C-shaped profile with its opening facing inward, and the glass curtain wall panel 1 extends into the outer mounting frame 3 from its opening, as shown in FIG. 1 . Preferably, reinforcing ribs 3.3 are provided on both sides of the opening of the outer mounting frame 3 .

Further, the mounting cavity 3.1 of the outer mounting frame 3 is provided with a plurality of guide rods 5 extending in the front-rear direction, the inner mounting frame 2 is provided with corresponding guide holes, and the guide rods 5 pass through the corresponding guide holes. The guide rod 5 can avoid lateral movement of the inner installation frame 2 and the glass curtain wall panel 1 , thereby effectively avoiding lateral collision and effectively preventing the inner installation frame 2 from being separated from the outer installation frame 3 .

The elastic buffer member 4 can be, but not limited to, a rubber block, a spring, an air spring, and the like.

In some embodiments, the elastic buffer member 4 is a compression spring and is sleeved on the guide rod 5 to avoid bending deformation.

Preferably, as shown in FIG. 1 , a plurality of via holes are provided on the front/rear side walls of the outer mounting frame 3 , and the rear/front side walls are provided with threaded holes 3.2 coaxial with the via holes; one end of the guide rod 5 is provided with There is an external thread; one end of the guide rod 5 with the external thread is connected with the threaded hole 3.2, and the other end passes through the corresponding via hole. When assembling, put the inner mounting frame 2 into the mounting cavity 3.1 and then install the guide rod 5 from the front/rear side of the outer mounting frame 3, which is convenient for assembly.

Referring to FIGS. 1 and 2 , in order to prevent the impact from being too large when the inner mounting frame 2 is reset forward, a first elastic buffer layer 6 can be provided on the front side of the inner mounting frame 2 .

Further, a second elastic buffer layer 7 can be provided on the front cavity wall of the installation cavity 3.1 to further reduce the impact.

The first elastic buffer layer 6 and the second elastic buffer layer 7 may be, but not limited to, a rubber layer, a sponge layer, a silicone layer, and the like. Due to the existence of the first elastic buffer layer 6 and/or the second elastic buffer layer 7, under normal conditions, the elastic buffer member 4 will push the inner mounting frame 2 forward, and the elastic buffer layer will seal the gap and seal The effect is to avoid the entry of rainwater, dust, etc.

In some preferred embodiments, see FIG. 2 , the facing surfaces of the first elastic buffer layer 6 and the second elastic buffer layer 7 are provided with serrated ribs, and the first elastic buffer layer and the second elastic buffer layer are The serrated ridges mesh with each other. The sealing between the first elastic buffer layer and the second elastic buffer layer of this structure is better, and the entry of rainwater, dust, etc. can be more effectively avoided. However, the shape of the rib is not limited to a zigzag shape, and may also be a shape that can be meshed with each other, such as a wave shape, a trapezoid shape, and a rectangular shape.

Preferably, as shown in Fig. 1, the glass curtain wall panel 1 includes a plurality of glass panels 1.1 arranged at intervals in the front and rear, and a sealing ring 1.2 arranged between the edges of two adjacent layers of glass panels; the two adjacent layers of glass panels and the corresponding sealing rings Together they form a cavity 1.3. The glass curtain wall panel 1 is set as multi-layer insulating glass, which has good sound insulation and heat insulation performance, can effectively isolate outdoor noise, can reduce external heat entering the room in summer, and reduce indoor heat loss in winter, so as to achieve winter warmth Cool summer effect.

Although FIG. 1 only shows the case with two glass sheets 1.1 and one cavity 1.3, this is only an example and not a limitation.

Further, inert gas can be filled in the cavity 1.3.

The inner mounting frame 2 is preferably metal (such as aluminum alloy). When assembling, first stack each glass plate 1.1 and the sealing ring 1.2 in the glass curtain wall panel 1, and then clamp the inner mounting frame 2 to the edge of the glass curtain wall panel 1. thus making it a whole.

Wherein, the cross section of the sealing ring 1.2 is preferably a trapezoid with a small inner side and a large outer side, and the edge of the glass plate 1.1 is provided with a corresponding slope, as shown in Figure 1; When compressed, the sealing ring 1.2 will be deformed under pressure and squeezed inward, so that the gap between the sealing ring 1.1 and the glass plate 1.1 can be more effectively eliminated, and the external water vapor can be prevented from entering the cavity 1.3 to form water mist.

To sum up, although the present invention has been disclosed above with preferred embodiments, the above-mentioned preferred embodiments are not intended to limit the present invention. Those of ordinary skill in the art, without departing from the spirit and scope of the present invention, are Various changes and modifications can be made, and the scheme is substantially the same as that of the present invention.

Claims (10)

1. a glass curtain wall structure, is characterized in that, comprises glass curtain wall board, the inner installation frame that is wrapped on the four sides of glass curtain wall board, and the outer installation frame that surrounds the outer side of inner installation frame; Described outer installation frame is provided with installation The inner mounting frame is disposed in the mounting cavity so as to be movable back and forth, and a plurality of elastic buffers are arranged between the rear side surface of the inner mounting frame and the rear cavity wall of the mounting cavity. 2 . The glass curtain wall structure according to claim 1 , wherein a plurality of guide rods extending in the front-rear direction are arranged in the installation cavity of the outer installation frame, and corresponding guide holes are arranged on the inner installation frame. 3 . , the guide rod is inserted into the corresponding guide hole. 3 . The glass curtain wall structure according to claim 2 , wherein the elastic buffer member is a compression spring. 4 . 4. The glass curtain wall structure according to claim 3, wherein the compression spring is sleeved on the guide rod. 5. The glass curtain wall structure according to claim 4, wherein the front/rear side walls of the outer mounting frame are provided with a plurality of via holes, and the rear/front side walls are provided with coaxial via holes One end of the guide rod is provided with an external thread; one end of the guide rod with the external thread is connected with the threaded hole, and the other end passes through the corresponding through hole. 6 . The glass curtain wall structure according to claim 1 , wherein a first elastic buffer layer is provided on the front side of the inner mounting frame. 7 . 7 . The glass curtain wall structure according to claim 6 , wherein a second elastic buffer layer is provided on the front cavity wall of the installation cavity. 8 . 8 . The glass curtain wall structure according to claim 7 , wherein the facing surfaces of the first elastic buffer layer and the second elastic buffer layer are provided with serrated ribs, and the first elastic buffer layer and the second elastic buffer layer are provided with serrated ribs. The serrated protruding edges of the two elastic buffer layers are engaged with each other. 9. The glass curtain wall structure according to any one of claims 1-8, wherein the glass curtain wall panels comprise multiple layers of glass panels arranged at intervals in the front and rear, and a glass panel disposed between the edges of two adjacent layers of glass panels. Sealing ring; two adjacent layers of glass plates and the corresponding sealing ring together form a cavity. 10 . The glass curtain wall structure according to claim 9 , wherein the cavity is filled with an inert gas. 11 .

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