Curtain wall structure capable of replacing glass indoors

Abstract

The utility model relates to the technical field of building outer walls, in particular to a curtain wall structure with glass capable of being replaced indoors. The glass curtain wall mainly comprises glass and is characterized by further comprising a fixing and supporting device, the fixing and supporting device comprises a main supporting frame installed on a supporting column, an outer buckling frame and an inner buckling frame, and the outer buckling frame and the inner buckling frame are connected with the main supporting frame; the outer buckling frame is located outdoors, and the inner buckling frame is located indoors. The glass is fixed in a clamping gap between the outer buckling frame and the inner buckling frame; the inner buckling frame comprises a locking part used for being connected with the supporting column. According to the structure, on the premise that the glass curtain wall is tightly fixed, the function of replacing the glass indoors can be achieved, and potential construction dangers caused by replacing the glass outdoors are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of building exterior walls, in particular to a curtain wall structure. Background Art

[0002] As the pursuit of architectural art continues to improve, high-rise and super-high-rise glass curtain wall buildings, with their unique transparency and modern feel, have endowed the city with great charm.

[0003] In my country, most glass curtain walls are concealed frame curtain walls, semi-concealed frame curtain walls, and exposed frame curtain walls. However, most of these curtain wall components use a structure of replacing glass outdoors. For example, a Chinese patent document with publication number CN205387766U discloses a crimped curtain wall component, which includes a curtain wall body, which is provided with a support mechanism and a glass panel detachably connected to the support mechanism.

[0004] The structure of outdoor glass replacement is adopted, but there are often some problems in actual operation. For example, glass replacement often requires high-altitude operations outdoors with the help of window cleaning machines, hanging baskets and other mechanical equipment. Therefore, glass replacement is difficult and costly. During the operation, if adverse factors such as bad weather, mechanical failure, and objects falling from high altitudes are suddenly encountered, it will cause certain personal injuries to maintenance personnel. Therefore, the current curtain wall system has the disadvantages of difficult glass replacement, poor operation safety, and high maintenance costs. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a curtain wall structure with replaceable glass indoors. This structure can realize the function of replacing glass from indoors while tightly fixing the glass curtain wall, thereby avoiding the potential construction danger caused by replacing glass outdoors.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A curtain wall structure with replaceable glass indoors, comprising glass, and characterized in that it also comprises a fixed support device, wherein the fixed support device comprises a main support frame installed on a support column, an outer buckle frame and an inner buckle frame connected to the main support frame; the outer buckle frame is located in the outdoor direction, and the inner buckle frame is located in the indoor direction; the glass is fixed in the clamping gap between the outer buckle frame and the inner buckle frame; the inner buckle frame comprises a locking portion for connecting to the support column.

[0008] Therefore, the support column is the main load-bearing body for fixing the glass curtain wall, and the fixed support device is used to fix the glass on the support column. When multiple fixed support devices fix multiple pieces of glass, an overall structure of the curtain wall can be formed.

[0009] The fixed support device includes a main support frame, which is a core support component. The main support frame is firmly installed on the support column through bolts and other installation components. It is used to fix the outer buckle frame and the inner buckle frame to the support column, so that the main support frame, the outer buckle frame and the inner buckle frame form a rigid whole, which is convenient for transferring the gravity of the glass on them to the support column, so as to realize the installation and fixation of the glass curtain wall. The outer buckle frame is located in the outdoor direction, and the inner buckle frame is located in the indoor direction. The glass is the standard line of the indoor and outdoor boundary. There is a clamping gap between the outer buckle frame and the inner buckle frame, and the gap is used to clamp the glass to complete the fixed connection between the glass and the support column; the inner buckle frame includes a locking part for connecting the support column, and the locking part cooperates with the fixed point of the support column and the inner buckle frame cooperates with the fixed point of the main support frame, which can ensure the installation stability of the inner buckle frame on the support column.

[0010] Since the supporting column is located on the inner side of the outer buckle frame and the outer buckle frame is located outdoors, the locking part fixedly connected to the supporting column is located indoors. When the glass needs to be disassembled, the locking part is removed, and then the inner buckle frame connected to the main supporting frame is removed. The inner buckle frame can be removed. At this time, the clamping gap disappears, and the glass can be naturally separated from the inner buckle frame and the outer buckle frame. The staff can remove the glass through auxiliary parts such as suction cups to complete replacement and other operations.

[0011] In summary, since the indoor support columns can provide a solid working platform or mounting points, the construction safety is greatly improved compared to outdoor glass disassembly and installation, and potential construction hazards caused by replacing glass outdoors can be avoided.

[0012] As a preferred embodiment of the present invention, the external buckle frame includes a pressing frame for pressing the glass and a force-bearing frame connected to the pressing frame and fixed on the main supporting frame.

[0013] Therefore, the force-bearing frame, as the part connected to the main support frame, is connected as a whole with the two clamping frames extending on both sides. The clamping frames are used to directly contact the glass to clamp and fix it. The reaction force received from the glass will be transmitted to the main support frame through the force-bearing frame, thereby firmly fixing the glass on the support column.

[0014] As a preferred embodiment of the present invention, the inner buckle frame includes a sub-inner buckle frame fixed to the main support frame and a main inner buckle frame clamped to the sub-inner buckle frame, and the locking portion is connected to the main inner buckle frame.

[0015] Thus, each inner buckle frame is composed of a sub-inner buckle frame fixed to the main support frame and a main inner buckle frame clamped to the sub-frame. The sub-inner buckle frame is fixed to the main support frame by bolts or the like, and is provided with a protruding end that can be clamped with the concave end on the main inner buckle frame, thereby fixing the main inner buckle frame to the main support frame. This clamping method can reduce the workload of disassembling and installing the glass later while ensuring the connection strength.

[0016] As a preferred embodiment of the present invention, there are two inner buckle frames, and the two inner buckle frames are respectively arranged on both sides of the support column.

[0017] Therefore, each main support frame is connected to two inner buckle frames, which can balance the horizontal left and right forces and increase the connection strength between the inner buckle frames and the support columns.

[0018] As a preferred embodiment of the present invention, the curtain wall structure further comprises a fixing member for fixing the locking portion on a supporting column, wherein the fixing member comprises a pressing plate and a fixing bolt for pressing the pressing plate onto the locking portion.

[0019] Thus, the inner buckle frame includes a locking part for connecting the support column, and the fixing piece is used to fix the locking part on the support column. It includes a pressing plate and a fixing bolt. First, the locking parts on the two inner buckle frames are placed on the innermost end surface of the support column in the indoor direction, and then the two locking parts are pressed by the pressing plate, and finally the fixing bolt is used to pass through the pressing plate, the locking part and the support column in sequence and locked.

[0020] As a preferred embodiment of the present invention, the pressure plate includes a plate body and a buckle arranged on the plate body; the curtain wall structure also includes an inner cover plate, and the inner cover plate is buckled with the buckle.

[0021] Therefore, a buckle is provided on the plate body of the pressure plate, and a cover plate buckle connected with the buckle is provided on the inner cover plate. The buckle and the cover plate buckle are engaged with each other to fix the inner cover plate on the pressure plate, thereby covering the fixing bolts and maximizing the aesthetics of the interior surface.

[0022] As a preferred embodiment of the present invention, a shock-absorbing cushion layer is further provided between the locking portion and the support column.

[0023] A shock-absorbing cushion layer is provided between the locking portion and the support column, which can improve the shock absorption and enhance the tightness of the fixing bolts.

[0024] As a preferred embodiment of the present invention, a fixing colloid is provided between the auxiliary inner buckle frame and the glass.

[0025] The fixing colloid can closely adhere the glass to the auxiliary inner buckle frame, so that the position stability of the glass in the curtain wall structure is further enhanced.

[0026] As a preferred embodiment of the present invention, a deformable member for pressing the glass is installed at the end of the force-bearing frame.

[0027] The deformable member can also achieve the compression of the glass by the force frame through its own deformation, and cooperate with the above-mentioned fixing colloid to ensure the stable state of the glass in the clamping gap.

[0028] As a preferred embodiment of the present invention, a shock-absorbing deformer is provided between the glass and the main support frame.

[0029] Therefore, in the lateral extension direction of the glass, a shock-absorbing deformable body is arranged between the main support frame and the glass, which can further stabilize the position of the glass and reduce the risks during installation and use.

[0030] In summary, the utility model has the following beneficial effects:

[0031] Since the support column is located on the inner side of the outer buckle frame, which is located outdoors, the locking part fixedly connected to the support column is located indoors. When the glass needs to be removed, the locking part is removed, and then the inner buckle frame connected to the main support frame is removed, and then the inner buckle frame can be removed, and then the glass can be removed to complete the replacement operation. Since the support column in the indoor direction can provide a solid working platform or mounting point, the construction safety is greatly improved compared to the outdoor glass removal and installation, and the potential construction danger caused by replacing the glass outdoors can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a top view of the curtain wall structure;

[0033] Figure 2 It is a partial top view of the fixed support device;

[0034] Figure 3 A top view of the combination of the fixed support device and the fixing member;

[0035] Figure 4 A top view of the fixing.

[0036] In the figure: glass 1, fixed support device 2, main support frame 21, outer buckle frame 22, clamping frame 221, force frame 222, inner buckle frame 23, locking part 231, main inner buckle frame 232, auxiliary inner buckle frame 233, fixing part 3, pressure plate 31, plate body 311, buckle 312, fixing bolt 32, inner cover plate 4, shock-absorbing cushion layer 5, fixing colloid 6, deformation part 7. DETAILED DESCRIPTION

[0037] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0038] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

[0039] like Figure 1As shown, each fixed support device 2 connects two pieces of glass 1 to the support column at the same time. The fixed support device 2 is composed of a main support frame 21 fixedly connected to the support column, an outer buckle frame 22 and an inner buckle frame 23 fixed on the main support frame 21 at the same time. There is a clamping gap between the outer buckle frame 22 and the inner buckle frame 23, and the glass 1 is installed in the clamping gap.

[0040] Further, such as Figure 2 As shown, the outer buckle frame 22 is composed of two clamping frames 221 facing the outdoor direction and a force-bearing frame 222 connected to the two clamping frames 221. The force-bearing frame 222 is directly fixed to the side of the main support frame 21 facing the outdoor direction by bolts; a deformation member 7 is installed at the end of each clamping frame 221, and the deformation member 7 directly contacts the outer surface of the glass 1. The main support frame 21 is directly fixed to the support column on the side facing the indoor, and its two side frames are respectively fixed to the auxiliary inner buckle frames 233. The two auxiliary inner buckle frames 233 are fixed to the main support frame 21 by bolts, and a fixing colloid 6 is arranged between each auxiliary inner buckle frame 233 and the inner surface of the glass 1. Each auxiliary inner buckle frame 233 is provided with a protruding end, which can be clamped with the concave end on the main inner buckle frame 232, so that the main inner buckle frame 232 is also fixed to the main support frame 21.

[0041] like Figure 3 and Figure 4 As shown, the two main inner buckle frames 232 are connected to a locking portion 231 at one end facing the indoor direction, and the locking portion 231 directly contacts the support column. The upper fixing member 3 includes a pressing plate 31 and a fixing bolt 32. The pressing plate 3 is composed of a plate body 311 and a buckle 312 thereon, which is directly pressed on the locking portion 231. The fixing bolt 32 passes through the pressing plate 31, the locking portion 231 and the support column in sequence for locking. The buckle 312 is buckled with the buckle on the inner cover plate 4, so that the cover plate 4 can be installed on the pressing plate 31, thereby shielding the fixing bolt 32.

[0042] When disassembling and assembling in the indoor direction, first remove the cover plate 4, then screw the fixing bolts 32 to release it, then remove the pressure plate 31, separate the locking part 231 from the shock-absorbing pad 5 and the support column, and then directly remove the main inner buckle frame 232 from the buckle of the auxiliary inner buckle frame 233, then release the fixing bolts on the auxiliary inner buckle frame 233 and the main support frame 21, and remove the auxiliary inner buckle frame 233, thereby completing the removal of the glass 1 from the indoor direction.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A curtain wall structure with replaceable glass indoors, comprising glass (1), characterized in that: The invention also comprises a fixed support device (2), wherein the fixed support device (2) comprises a main support frame (21) mounted on a support column, an outer buckle frame (22) and an inner buckle frame (23) connected to the main support frame (21); the outer buckle frame (22) is located in the outdoor direction, and the inner buckle frame (23) is located in the indoor direction; the glass (1) is fixed in the clamping gap between the outer buckle frame (22) and the inner buckle frame (23); and the inner buckle frame (23) comprises a locking portion (231) for connecting to the support column.

2. The curtain wall structure with replaceable indoor glass according to claim 1, characterized in that: The external buckle frame (22) comprises a pressing frame (221) for pressing the glass (1) and a force-bearing frame (222) connected to the pressing frame (221) and fixed on the main support frame (21).

3. The curtain wall structure with replaceable indoor glass according to claim 1, characterized in that: The inner buckle frame (23) comprises a secondary inner buckle frame (233) fixed to the main support frame (21) and a main inner buckle frame (232) clamped to the secondary inner buckle frame (233), and the locking portion (231) is connected to the main inner buckle frame (232).

4. The curtain wall structure with replaceable indoor glass according to claim 3, characterized in that: The number of the inner buckle frames (23) is two, and the two inner buckle frames (23) are respectively arranged on both sides of the support column.

5. The curtain wall structure with replaceable indoor glass according to claim 4, characterized in that: The curtain wall structure also comprises a fixing member (3) for fixing the locking portion (231) on a supporting column, wherein the fixing member (3) comprises a pressing plate (31) and a fixing bolt (32) for pressing the pressing plate (31) onto the locking portion (231).

6. The curtain wall structure with replaceable indoor glass according to claim 5, characterized in that: The pressing plate (31) comprises a plate body (311) and a buckle (312) arranged on the plate body (311); the curtain wall structure further comprises an inner cover plate (4), and the inner cover plate (4) is buckled on the buckle (312).

7. The curtain wall structure with replaceable indoor glass according to claim 1, characterized in that: A shock-absorbing cushion layer (5) is also provided between the locking portion (231) and the support column.

8. The curtain wall structure with replaceable indoor glass according to claim 3, characterized in that: A fixing colloid (6) is provided between the auxiliary inner buckle frame (233) and the glass (1).

9. The curtain wall structure with replaceable indoor glass according to claim 2, characterized in that: A deformable member (7) for pressing the glass (1) is installed at the end of the force-bearing frame (222).

10. A curtain wall structure with replaceable indoor glass according to any one of claims 1 to 9, characterized in that: A shock-absorbing deformer is provided between the glass (1) and the main support frame (21).

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