Wind-resistant building curtain wall

Abstract

The utility model relates to the technical field of curtain wall design, in particular to a wind-resistant building curtain wall. Comprising a curtain wall outer plate located on the outer side and a curtain wall fixing plate installed on a building body, the curtain wall outer plate and the curtain wall fixing plate are connected through a plurality of traction assemblies, the traction assemblies are located at the edge positions between the curtain wall outer plate and the curtain wall fixing plate, and universal rotating mechanisms are further arranged in the middles of the traction assemblies; the universal rotating mechanism comprises a base fixed to the center of the back face of the curtain wall outer plate, the base is in a halfpace shape, a universal ball block is fixed to the rear end face of the base, the universal rotating mechanism further comprises an outer lining block fixed to the center of the front face of the curtain wall fixing plate, and a ball groove a matched with the universal ball block in diameter is formed in the center of the outer lining block. The ball center of the universal ball block is located in the ball groove a. According to the utility model, the curtain wall outer plate can deflect to different degrees under different wind directions and wind strengths, so as to achieve the effect of downwind deflection as much as possible, prevent the front surface from being stressed, and resist wind adaptively.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of curtain wall design, especially to a wind-resistant building curtain wall. BACKGROUND

[0002] It is known that the building curtain wall is composed of a panel and a supporting structure system (supporting device and supporting system), has a certain displacement capacity or a certain deformation capacity relative to the main structure, and does not bear the action of the main structure. In short, the curtain wall is like a "coat" wrapped outside the building main body, not only having a decorative effect, but also having multiple functions.

[0003] The existing building curtain wall will be fixed and installed and cannot move when encountering extreme weather such as strong wind or blizzard, which will cause the building curtain wall to face the wind direction and resist the wind resistance, and the fasteners between the building curtain wall and the building body will be bent for a long time, and even the building curtain wall will fall off.

[0004] Therefore, there is an urgent need for a wind-resistant building curtain wall that can adapt to the wind direction to cope with different wind forces and wind directions, and can restore to the original state after the strong wind ends. UTILITY MODEL CONTENTS

[0005] The utility model provides a wind-resistant building curtain wall to make up for the deficiency in the prior art and realize the above functions.

[0006] The utility model is realized through the following technical schemes:

[0007] A wind-resistant building curtain wall comprises a curtain wall outer plate located on the outer side and a curtain wall fixed plate installed on a building main body, the curtain wall outer plate and the curtain wall fixed plate are connected through a plurality of pulling assemblies, the pulling assemblies are located at the edge positions between the two, and a universal rotating mechanism is further arranged in the middle of the pulling assemblies;

[0008] The universal rotating mechanism comprises a base fixed at the center position of the back of the curtain wall outer plate, the base is in the shape of a ladder and a universal ball block is fixed to the rear end face of the base, the universal rotating mechanism further comprises an outer lining block fixed at the center position of the front of the curtain wall fixed plate, the outer lining block is provided with a ball groove a with a diameter suitable for the universal ball block at the center, and the ball center of the universal ball block is located in the ball groove a.

[0009] A plurality of buffer assemblies are uniformly arranged at the outer edge of the ball groove a of the outer lining block.

[0010] Further, each pulling assembly comprises a fixing plate respectively corresponding to the back of the curtain wall outer plate and the front of the curtain wall fixing plate, each fixing plate is provided with a fastening ring, the outer wall of the corresponding fastening rings is fixed with a telescopic and bendable steel wire pipe, a pulling spring is installed in the steel wire pipe and between the front and back fixing plates.

[0011] Further, each pulling spring has the same specification and is in a stretched state.

[0012] Further, the steel wire pipe is a transparent PU polyurethane air pipe.

[0013] Further, the buffer assembly comprises a buffer base fixed on the outer cushion block and provided with a groove, and a telescopic column clamped in the groove, the front end of the telescopic column is provided with a ball groove b, the ball groove b is provided with a ball that can freely roll, the ball and the ball center of the ball groove b are at the same position, and the ball center is located on the inner side of the front end surface of the telescopic column.

[0014] Further, the telescopic column and the groove bottom of the buffer base are provided with a buffer spring that is always in a compressed state.

[0015] Further, when the curtain wall outer plate is in a vertical state, the balls are in abutment with the rear end surface of the base.

[0016] Further, the pulling assemblies are arranged symmetrically up and down and left and right.

[0017] The beneficial effects of the utility model are:

[0018] The utility model can deflect the curtain wall outer plate to different degrees under different wind directions and wind intensity, so as to achieve the effect of leaning against the wind as much as possible, prevent the front from being stressed, and adapt to wind resistance; the pulling assembly and the buffer assembly can buffer under strong wind and gale and restore the original state after the wind. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the utility model;

[0020] Figure 2 It is a side three-dimensional schematic view of the utility model after removing the pulling assembly;

[0021] Figure 3 It is a perspective view of the base surrounding assembly;

[0022] Figure 4 It is a half cutaway perspective view of the buffer assembly;

[0023] Figure 5 It is a half cutaway three-dimensional schematic view of the telescopic column;

[0024] Figure 6 Three-dimensional schematic view of a single pulling assembly;

[0025] Figure 7 Three-dimensional schematic view of a single pulling assembly; Figure 6 Three-dimensional schematic view of a single pulling assembly;

[0026] Figure 8 Three-dimensional schematic view of a single pulling assembly; Figure 3 Three-dimensional schematic view of a single pulling assembly.

[0027] In the figure:

[0028] 1. curtain wall outer plate,

[0029] 2. curtain wall fixed plate,

[0030] 3. pulling assembly, 301. fixed plate, 302. fastening ring, 303. steel wire tube, 304. pulling spring,

[0031] 4. base, 401. universal ball block, 402. outer lining block, 403. ball groove a,

[0032] 5. buffer assembly, 501. buffer base, 502. telescopic column, 5021. ball groove b, 503. ball, 504. buffer spring. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0034] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0035] With reference to Figures 1 to 7 The present application comprises a curtain wall outer plate 1 located on the outside and a curtain wall fixed plate 2 installed on the main body of the building, the curtain wall outer plate 1 and the curtain wall fixed plate 2 are connected by a plurality of pulling assemblies 3, the pulling assemblies 3 are located at the edge position between the two, and a universal rotating mechanism is further provided in the middle of the pulling assemblies 3;

[0036] The universal rotation mechanism comprises a base 4 fixed at the center of the back of the curtain wall outer plate 1, the base 4 is in the form of a ladder, and a universal ball block 401 is fixed on the rear end face of the base 4, the fixing mode can be welding or bolt fixing, etc., which are all prior art and will not be described hereinafter; and further comprises an outer lining block 402 fixed at the center of the front of the curtain wall fixed plate 2, the outer lining block 402 is provided with a ball groove a 403 with a diameter adapted to the universal ball block 401 in the center, the ball center of the universal ball block 401 is located in the ball groove a 403, so as to ensure that the universal ball block 401 cannot fall off, referring to Figure 8 , the universal ball block 401 can be tilted and rotated within a certain range in the ball groove a 403;

[0037] A plurality of buffer assemblies 5 are uniformly arranged on the outer edge of the ball groove a 403 of the outer lining block 402, which play a role of speed reduction, buffering and support when the base 4 is tilted.

[0038] Each pulling assembly 3 comprises a fixed plate 301 respectively installed on the back of the curtain wall outer plate 1 and the front of the curtain wall fixed plate 2, the fixing can be achieved by bolt fixing, and each fixed plate 301 is provided with a fastening ring 302, an extendable and bendable steel wire tube 303 is fixed on the outer wall of the front and rear fastening rings 302, the steel wire tube 303 can be deformed moderately when the curtain wall outer plate 1 and the base 4 are tilted and inclined, and a pulling spring 304 is installed in the steel wire tube 303 and between the front and rear fixed plates 301, which can pull the tilted state of the curtain wall outer plate 1 when it is affected by wind, and pull it back to the original state, i.e. vertical state, when it is not affected by wind.

[0039] The specifications of the pulling springs 304 are the same and they are all in the state of being stretched, i.e. the curtain wall outer plate 1 is balanced in all directions.

[0040] The steel wire tube 303 is a transparent PU polyurethane air pipe, which can be deformed in bending and extension.

[0041] The buffer assembly 5 comprises a buffer base 501 fixed on the outer lining block 402, and a recess is arranged in the buffer base 501, further comprising a telescopic column 502 clamped in the recess, the front end of the telescopic column 502 is provided with a ball groove b 5021, and the ball groove b 5021 is provided with a ball 503 capable of freely rolling, when the curtain wall outer plate 1 is tilted, the telescopic column 502 can be rotated and elastically extended in any direction with the tilting of the curtain wall outer plate 1, the ball 503 and the ball center of the ball groove b 5021 are at the same position, which is inside the front end face of the telescopic column 502, and the same position also prevents falling off.

[0042] The telescopic column 502 and the recess bottom of the buffer base 501 are provided with a buffer spring 504 always in a compressed state, which plays a role of elastic support.

[0043] When the curtain wall outer plate 1 is in the vertical state, the balls 503 are all in abutment with the rear end surface of the base 4, that is, the back surface of the curtain wall outer plate 1 and the base 4 is always in force balance.

[0044] The arrangement position of the pulling assembly 3 is symmetrical up and down and left and right.

[0045] Finally, it is explained that the above examples are only used to illustrate the technical solutions of the present application and are not limited, and other modifications or equivalent replacements of the technical solutions of the present application made by those skilled in the art should be covered in the scope of the claims of the present application as long as they do not deviate from the spirit and scope of the technical solutions of the present application.

Claims

1. A wind resistant architectural curtain wall, characterized by: The curtain wall outer plate (1) and the curtain wall fixed plate (2) are connected by a plurality of pulling assemblies (3) arranged at the edge position between the curtain wall outer plate (1) and the curtain wall fixed plate (2), and a universal rotating mechanism is arranged in the pulling assembly (3). The universal rotating mechanism comprises a base (4) fixed at the center position of the back surface of the curtain wall outer plate (1), the base (4) is in the shape of a ladder, and a universal ball block (401) is fixed on the rear end surface of the base (4); and an outer lining block (402) is fixed at the center position of the front surface of the curtain wall fixed plate (2), the outer lining block (402) is provided with a ball groove a (403) with a diameter matched with the universal ball block (401) at the center, and the ball center of the universal ball block (401) is located in the ball groove a (403). A plurality of buffer assemblies (5) are uniformly arranged at the outer edge of the ball groove a (403) of the outer lining block (402).

2. The wind resistant building curtain wall of claim 1, wherein: Each pulling assembly (3) comprises a fixed plate (301) respectively fixed on the back surface of the curtain wall outer plate (1) and the front surface of the curtain wall fixed plate (2), and a fastening ring (302) is arranged on each fixed plate (301), a steel wire tube (303) capable of stretching and bending is fixed on the outer wall of the corresponding fastening rings (302) in front and back, and a pulling spring (304) is arranged in the steel wire tube (303) and between the front and back fixed plates (301).

3. The wind resistant building curtain wall of claim 2, wherein: The pulling springs (304) are of the same specification and are in a stretched state.

4. The wind resistant building curtain wall of claim 2, wherein: The steel wire tube (303) is a transparent PU polyurethane air pipe.

5. The wind resistant building curtain wall of claim 1, wherein: The buffer assembly (5) comprises a buffer base (501) fixed on the outer lining block (402), and a recess is arranged in the buffer base (501), a telescopic column (502) is clamped in the recess, a ball groove b (5021) is arranged at the front end of the telescopic column (502), and a plurality of rolling balls (503) capable of freely rolling are arranged in the ball groove b (5021), the rolling balls (503) are located at the same ball center position as the ball groove b (5021), and the ball center position is located on the inner side of the front end surface of the telescopic column (502).

6. The wind resistant building curtain wall of claim 5, wherein: The telescopic column (502) and the recess bottom of the buffer base (501) are provided with a buffer spring (504) always in a compressed state.

7. The wind resistant building curtain wall of claim 5, wherein: When the curtain wall outer plate (1) is in a vertical state, the rolling balls (503) are in abutment with the rear end surface of the base (4).

8. The wind resistant building curtain wall of claim 5, wherein: The pulling assemblies (3) are arranged symmetrically in up-down and left-right directions.

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