CN211523680U

CN211523680U - Glass curtain wall structure

Info

Publication number: CN211523680U
Application number: CN201922176256.9U
Authority: CN
Inventors: 刘访雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-09-18
Anticipated expiration: 2029-11-28

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

Glass curtain wall structure

Technical Field

The utility model relates to a building material field especially relates to a glass curtain wall structure.

Background

The glass curtain wall is one of the important decorative structures of modern buildings, replaces the traditional external wall combined by masonry or window walls, and is a more beautiful and light external wall which is surrounded on the periphery of a building main body.

The glass plate of the general glass curtain wall is rigidly connected with the mounting frame, has poor impact resistance and is easily damaged under the impact action of flying objects, bird strikes, strong wind and the like in strong wind.

It is seen that the prior art is susceptible to improvements and enhancements.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies of the prior art, the utility model aims to provide a better glass curtain wall structure of anti-impact property.

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

a glass curtain wall structure comprises a glass curtain wall plate, an inner mounting frame and an outer mounting frame, wherein the inner mounting frame covers four sides of the glass curtain wall plate, and the outer mounting frame covers the outer side of the inner mounting 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.

In the glass curtain wall structure, a plurality of guide rods extending in the front-back direction are arranged in the installation cavity of the outer installation frame, corresponding guide holes are formed in the inner installation frame, and the guide rods penetrate through the corresponding guide holes.

In the glass curtain wall structure, the elastic buffer part 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, a plurality of through holes are formed in the front/rear side wall of the outer mounting frame, and threaded holes coaxial with the through holes are formed in the rear/front side wall of the outer mounting frame; one end of the guide rod is provided with an external thread; one end of the guide rod with external threads is connected with the threaded hole, and the other end of the guide rod penetrates through the corresponding through hole.

In the glass curtain wall structure, a first elastic buffer layer is arranged on the front side surface 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 mounting cavity.

In the glass curtain wall structure, the surfaces of the first elastic buffer layer and the second elastic buffer layer which face each other are provided with the sawtooth-shaped convex edges, and the sawtooth-shaped convex edges of the first elastic buffer layer and the second elastic buffer layer are meshed with each other.

In the glass curtain wall structure, the glass curtain wall plate comprises a plurality of layers of glass plates which are arranged at intervals in the front and back direction, and a sealing ring arranged between the edges of the two adjacent layers of glass plates; two adjacent layers of glass plates and the corresponding sealing rings jointly enclose a cavity.

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

Has the advantages that:

the utility model provides a pair of glass curtain wall structure sets up a plurality of elastic buffer through including between the trailing flank of installing frame and the rear cavity wall of installation cavity, can move backward compression elastic buffer when glass curtain wall board receives the impact to effectively cushion, avoid impaired, shock resistance is better.

Drawings

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

Fig. 2 is an enlarged view of a portion S in fig. 1.

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

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The following disclosure provides embodiments or examples for implementing different configurations 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 merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a 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 may recognize applications of other processes and/or use of other materials.

For convenience of description, the side facing outdoors in use is defined as front, rear and front in reverse.

Referring to fig. 1-3, the glass curtain wall structure provided by the present invention comprises a glass curtain wall plate 1, an inner mounting frame 2 covering four sides of the glass curtain wall plate, 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 is arranged in the mounting cavity 3.1 in a back-and-forth moving mode, and a plurality of elastic buffering members 4 are arranged between the rear side face of the inner mounting frame 2 and the rear cavity wall of the mounting cavity 3.1.

When the glass curtain wall board is impacted by the impact of flying objects, bird strikes, strong wind and the like in strong wind, the glass curtain wall board 1 and the inner mounting frame 2 retreat together and compress the elastic buffer part 4 to consume the impact energy, thereby effectively buffering, avoiding damage and having better impact resistance.

In this embodiment, the outer mounting frame 3 is made of a C-shaped profile, the opening of which is disposed inward, and the glass curtain wall panel 1 extends into the outer mounting frame 3 from the opening thereof, as shown in fig. 1. Preferably, reinforcing ribs 3.3 are arranged on two sides of the opening of the outer mounting frame 3.

Furthermore, a plurality of guide rods 5 extending in the front-back direction are arranged in the installation cavity 3.1 of the outer installation frame 3, corresponding guide holes are formed in the inner installation frame 2, and the guide rods 5 penetrate through the corresponding guide holes. Can avoid interior installing frame 2 and glass curtain wall board 1 to take place lateral shifting through guide bar 5 to can effectively avoid taking place horizontal collision, and effectively avoid interior installing frame 2 to break away from outer installing frame 3.

The elastomeric damper 4 may be, but is not limited to, a rubber block, a spring, an air spring, or the like.

In some embodiments, the elastic buffer 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 through holes are formed in the front/rear side wall of the outer mounting frame 3, and a threaded hole 3.2 coaxial with the through holes is formed in the rear/front side wall; one end of the guide rod 5 is provided with an external thread; one end of the guide rod 5 with external threads is connected with the threaded hole 3.2, and the other end of the guide rod passes through the corresponding through hole. During assembly, the inner mounting frame 2 is arranged in the mounting cavity 3.1, and then the guide rods 5 are arranged from the front side/the rear side of the outer mounting frame 3, so that the assembly is convenient.

Referring to fig. 1 and 2, in order to prevent excessive impact when the inner mounting frame 2 is restored forward, a first elastic buffer layer 6 may be disposed on a front side surface of the inner mounting frame 2.

Further, a second resilient buffer layer 7 may be provided on the front cavity wall of the mounting cavity 3.1 to further reduce 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, etc. Because the existence of first elastic buffer layer 6 and/or second elastic buffer layer 7, under normal condition, elastic buffer 4 can be tight to interior installing frame 2 forward top, and elastic buffer layer can seal the clearance, plays sealed effect, avoids entering such as rainwater, dust.

In some preferred embodiments, referring to fig. 2, the first and second

elastomeric cushioning layers

6, 7 are provided with serrated ribs on opposing sides thereof, and the serrated ribs of the first and second elastomeric cushioning layers are engaged with each other. The leakproofness between the first elastic buffer layer of this structure and the second elastic buffer layer is better, can avoid rainwater, dust etc. to get into more effectively. However, the shape of the ribs is not limited to a zigzag shape, and may be a shape capable of meshing with each other, such as a wave shape, a trapezoidal shape, or a rectangular shape.

Preferably, referring to fig. 1, the glass curtain wall plate 1 comprises a plurality of layers of glass plates 1.1 arranged at intervals in front of and behind each other, and a sealing ring 1.2 arranged between the edges of two adjacent layers of glass plates; two adjacent layers of glass plates and the corresponding sealing rings jointly enclose a cavity 1.3. The glass curtain wall plate 1 is made of multilayer hollow glass, sound insulation and heat insulation performance are good, outdoor noise can be effectively isolated, external heat can be reduced to enter the room in summer, and loss of indoor heat can be reduced in winter, so that the effects of being warm in winter and cool in summer are achieved.

Although fig. 1 shows only the case with two glass plates 1.1 and one cavity 1.3, this is by way of example and not by way of limitation.

Further, an inert gas may be filled in the cavity 1.3.

The inner mounting frame 2 is preferably made of metal (such as aluminum alloy), and during assembly, the glass plates 1.1 and the sealing rings 1.2 in the glass curtain wall plate 1 are stacked, and then the inner mounting frame 2 clamps the edge of the glass curtain wall plate 1, so that the glass curtain wall plate 1 is integrated.

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 inclined surface, as shown in fig. 1; when interior installing frame 2 cliied 1 border of glass curtain wall board and made sealing ring 1.2 compress, sealing ring 1.2 can the compressive deformation and toward crowded inwards to can eliminate more effectively and glass board 1.1 between the gap, avoid outside steam to get into cavity 1.3 and form water smoke.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-mentioned preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and the embodiments are substantially the same as the present invention.

Claims

1. A glass curtain wall structure is characterized by comprising a glass curtain wall plate, an inner installation frame and an outer installation frame, wherein the inner installation frame covers four edges of the glass curtain wall plate, and the outer installation frame covers the outer side of 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.

2. The glass curtain wall structure as claimed in claim 1, wherein a plurality of guide rods extending in the front-rear direction are arranged in the mounting cavity of the outer mounting frame, corresponding guide holes are arranged on the inner mounting frame, and the guide rods are arranged in the corresponding guide holes in a penetrating manner.

3. The glass curtain wall construction of claim 2, wherein the elastomeric buffer is a compression spring.

4. The glass curtain wall construction as claimed in claim 3, wherein the compression springs are sleeved on guide rods.

5. The glass curtain wall structure as claimed in claim 4, wherein a plurality of through holes are formed on the front/rear side wall of the outer mounting frame, and threaded holes coaxial with the through holes are formed on the rear/front side wall of the outer mounting frame; one end of the guide rod is provided with an external thread; one end of the guide rod with external threads is connected with the threaded hole, and the other end of the guide rod penetrates through the corresponding through hole.

6. The glass curtain wall construction as claimed in claim 1, wherein a first resilient buffer layer is provided on the front side of the inner mounting frame.

7. The glass curtain wall structure as claimed in claim 6, wherein a second elastic buffer layer is arranged on the front wall of the installation cavity.

8. The glass curtain wall structure as claimed in claim 7, wherein the first and second elastic buffer layers are provided with saw-toothed ribs on opposite surfaces thereof, and the saw-toothed ribs of the first and second elastic buffer layers are engaged with each other.

9. The glass curtain wall construction as claimed in any one of claims 1 to 8, wherein the glass curtain wall panel comprises a plurality of layers of glass sheets spaced apart one from the other, and a sealing ring disposed between edges of adjacent layers of glass sheets; two adjacent layers of glass plates and the corresponding sealing rings jointly enclose a cavity.

10. The glass curtain wall construction of claim 9, wherein the cavity is filled with an inert gas.