Building curtain wall capable of being quickly disassembled and assembled

Abstract

The utility model discloses a building curtain wall capable of being quickly disassembled and assembled, and relates to the technical field of building curtain walls, the building curtain wall comprises an installation seat, an installation curtain wall is arranged at the top end of the installation seat, positioning seats are arranged below the four ends of the installation curtain wall and located on the top face of the installation seat, and the top faces of the positioning seats penetrate and extend to the outer side of the installation curtain wall. A knob is arranged at the top end of the positioning seat, the bottom end of the knob extends to the inner side of the positioning seat, and limiting blocks are arranged on the two sides of the knob and located on the outer end face of the positioning seat. According to the building curtain wall capable of being quickly disassembled and assembled, the positioning seats are arranged at the four ends of the mounting seat, when the mounting curtain wall is connected with the mounting seat, the mounting curtain wall is positioned in advance through the positioning seats, then a knob at the top end of the positioning seat is rotated, and the knob drives a double-thread screw rod to rotate through a bevel gear; and the double-thread screw rod shifts the limiting block out of the inner side of the positioning seat in the rotating process, so that the curtain wall is quickly limited and mounted through the limiting block.

Description

Technical Field

[0001] The utility model relates to the technical field of building curtain walls, in particular to a building curtain wall that can be quickly disassembled and assembled. Background Art

[0002] The curtain wall is the exterior wall of a building. It does not bear weight and is hung like a curtain, so it is also called a "curtain wall". It is a lightweight wall with decorative effects commonly used in modern large and high-rise buildings. It is also an architectural decoration for interior decoration. It is composed of panels and a supporting structure system. It can have a certain displacement ability relative to the main structure or a certain deformation ability itself. It is an exterior protective structure or decorative structure of the building that does not bear the effect of the main structure. The installation between curtain walls is mainly achieved through expansion bolts. During installation, the expansion screws are driven into another curtain wall, and then the expansion screws are rotated by personnel to achieve the overall installation.

[0003] For example, patent number CN202322473886.9 discloses a building curtain wall installation fixing bracket, including a building wall panel and a glass curtain wall, and also including a bracket structure, wherein the glass curtain wall is fixed to the building wall panel through the bracket structure, wherein the bracket structure includes a fixing bracket and a corresponding rear reinforcement frame for fixing the fixing bracket to the building wall panel, and the rear reinforcement frame fixes the fixing bracket to the building wall panel through a fixing screw, and the fixing bracket is provided with a pre-fixed limit groove for placing a polygonal nut, and the corner portion of the glass curtain wall is penetrated and fixed with a curtain wall screw, and the curtain wall screw is screwed and fixed with a polygonal nut. The utility model realizes the reinforced installation of the building wall panel and the glass curtain wall by the corresponding bracket structure provided on the building wall panel and the glass curtain wall, and at the same time, the polygonal nut and the pre-fixed limit groove are fixed to achieve pre-fixed installation of the device, reducing the difficulty of installing the glass curtain wall, and at the same time, the reinforcement structure provided on the polygonal nut is used to avoid loosening of the curtain wall screw, which causes the glass curtain wall to fall off the building wall panel;

[0004] The curtain wall installation in this patent is mostly installed by fixing with bolts. Although this installation method can achieve installation between curtain walls, it is inconvenient for personnel to install the curtain wall by screwing the screws. For example, when working at high altitude, it will increase the difficulty of personnel operation. If the curtain wall is installed between screws for indoor decoration, the installation efficiency will be greatly reduced. In addition, the building curtain wall connection device does not have a good buffering and shock-absorbing effect. After the installation of the building curtain wall is completed, the building curtain wall may be prone to shaking, falling off, etc. due to wind and rain, affecting the service life of the building curtain wall. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides a building curtain wall that can be quickly disassembled and assembled, which solves the problem that most curtain walls are installed by fixing with bolts. Although this installation method can achieve installation between curtain walls, it is inconvenient for personnel to install the curtain wall by screwing the screws. For example, when working at height, it will increase the difficulty of personnel operation. If the curtain wall is installed between screws for indoor decoration, the efficiency of installation will be greatly reduced. In addition, the building curtain wall connection device does not have a good buffering and shock-absorbing effect. After the building curtain wall is installed, it may be prone to shaking, falling off, etc. due to wind and rain, which affects the service life of the building curtain wall.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a building curtain wall that can be quickly disassembled and assembled, including a mounting seat, a mounting curtain wall is provided at the top of the mounting seat, and positioning seats are provided on the top surface of the mounting seat below the four ends of the mounting curtain wall, the top surface of the positioning seat extends through to the outside of the mounting curtain wall, a knob is provided at the top of the positioning seat, and the bottom end of the knob extends to the inside of the positioning seat, and limit blocks are provided on the outer end surfaces of the positioning seat on both sides of the knob, and a connecting frame is provided on both sides of the mounting seat, and a first buffer block, a second buffer block and a third buffer block are provided on one side of the connecting frame in sequence, the second buffer block is located on both sides of the first buffer block, the third buffer block is located at one end of the second buffer block, and the rear end of the third buffer block extends through to the inside of the connecting frame.

[0007] Preferably, the mounting seat and the positioning seat are an integrated structure, the top end of the positioning seat is located on the inner side of the installation curtain wall and is provided with a through hole, and the positioning seat extends through the through hole to the outer side of the installation curtain wall.

[0008] Preferably, there are two limit blocks, and the bottom end of the limit block is located on the inner side of the positioning seat and is provided with a displacement groove, and the bottom end of one of the limit blocks is located on the inner side of the displacement groove and is provided with a double-headed threaded screw, and the double-headed threaded screw passes through the two limit blocks and extends to the inner side of the other displacement groove.

[0009] Preferably, the threads at both ends of the double-threaded screw are symmetrical with the knob as the center, the double-threaded screw is engaged with the two limit blocks, the bottom end of the knob passes through the positioning seat and extends to the top of the double-threaded screw, and a bevel gear is provided at the intersection of the knob and the double-threaded screw, and the knob and the double-threaded screw are connected by a bevel gear transmission.

[0010] Preferably, the first buffer block and the mounting seat are an integral structure, the rear end of the first buffer block is located on the inner side of the connecting frame and is provided with a first buffer groove, the rear end of the first buffer block passes through the first buffer groove and extends to one side of the mounting seat, one end of the second buffer block and the third buffer block are located on the inner side of the connecting frame and are respectively provided with a second buffer groove and a third buffer groove, one end of the second buffer block and the third buffer block respectively extend to the inner side of the second buffer groove and the third buffer groove.

[0011] Preferably, one end of the first buffer block, the second buffer block and the third buffer block are respectively located on the inner side of the first buffer groove, the second buffer groove and the third buffer groove, and a buffer spring device is provided. The first buffer block, the second buffer block and the third buffer block are connected to the first buffer groove, the second buffer groove and the third buffer groove through the buffer spring device.

[0012] Preferably, one end of the third buffer block is located on the inner side of the connecting frame and a first support block is provided, the top end of the first support block is located at the bottom end of the mounting seat and a second support block is provided, the first buffer block, the second buffer block and the third buffer block and the opposite surfaces of the first support block and the second support block are all provided with inclined surfaces, and the first buffer block, the second buffer block and the third buffer block and the first support block and the second support block are fitted to each other through the inclined surfaces.

[0013] Beneficial effects: The utility model provides a building curtain wall that can be quickly disassembled and assembled. Compared with the existing technology, it has the following beneficial effects:

[0014] 1. There are positioning seats at all four ends of the mounting seat. When the curtain wall is connected to the mounting seat, the curtain wall is pre-positioned through the positioning seat. Then, by rotating the knob on the top of the positioning seat, the knob drives the double-headed threaded screw to rotate through the bevel gear. During the rotation, the double-headed threaded screw moves the limit block out of the inner side of the positioning seat, so that the curtain wall can be quickly limited and installed through the limit block.

[0015] 2. When the mounting seat is subjected to pressure, the mounting seat squeezes the two second buffer blocks outward through the first buffer block, and the two second buffer blocks come into contact with the third buffer block during the extrusion and displacement process, thereby causing the third buffer block to move inward. One end of the third buffer block is located on the inner side of the connecting frame and is provided with a first support block. The top end of the first support block is located at the bottom end of the mounting seat and is provided with a second support block, so that the first support block contacts the second support block during the displacement of the third buffer block, thereby buffering and supporting the mounting seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic structural diagram of the positioning seat of the utility model;

[0018] Figure 3 This is a schematic structural diagram of the first buffer block of the utility model;

[0019] Figure 4 This is a schematic structural diagram of the third buffer block of the present invention.

[0020] In the figure: 1. Mounting seat; 2. Connecting frame; 3. First buffer block; 4. First buffer groove; 5. Second buffer block; 6. Third buffer block; 7. Curtain wall installation; 8. Positioning seat; 9. Knob; 10. Limit block; 11. Double-threaded screw; 12. Second buffer groove; 13. Third buffer groove; 14. First support block; 15. Second support block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 The utility model provides a technical solution: a building curtain wall that can be quickly disassembled and assembled, including a mounting seat 1, a mounting curtain wall 7 is provided on the top of the mounting seat 1, and positioning seats 8 are provided on the top surface of the mounting seat 1 below the four ends of the mounting curtain wall 7. The top surface of the positioning seat 8 extends through and extends to the outside of the mounting curtain wall 7. The mounting seat 1 and the positioning seat 8 are an integrated structure. The top of the positioning seat 8 is located on the inner side of the mounting curtain wall 7 and is provided with a through hole. The positioning seat 8 extends through the through hole to the outside of the mounting curtain wall 7. When the mounting curtain wall 7 is connected to the mounting seat 1, the mounting curtain wall 7 is pre-positioned by the positioning seat 8.

[0023] The top of the positioning seat 8 is provided with a knob 9, and the bottom end of the knob 9 extends to the inside of the positioning seat 8. Both sides of the knob 9 are located on the outer end surface of the positioning seat 8. There are two limit blocks 10. The bottom end of the limit block 10 is located on the inner side of the positioning seat 8 and is provided with a displacement groove. The bottom end of one of the limit blocks 10 is located on the inner side of the displacement groove and is provided with a double-headed threaded screw 11. The double-headed threaded screw 11 passes through the two limit blocks 10 and extends to the inner side of the other displacement groove. The threads at both ends of the double-headed threaded screw 11 are symmetrical with the knob 9 as the center. The two limit blocks 10 are meshed with each other, and the bottom end of the knob 9 passes through the positioning seat 8 and extends to the top of the double-threaded screw rod 11. The intersection of the knob 9 and the double-threaded screw rod 11 is provided with a bevel gear. The knob 9 and the double-threaded screw rod 11 are connected through the bevel gear transmission. Then, when the curtain wall 7 is installed and positioned, the knob 9 is rotated, and the knob 9 drives the double-threaded screw rod 11 to rotate through the bevel gear. During the rotation process, the double-threaded screw rod 11 moves the limit block 10 out of the inner side of the positioning seat 8, so that the curtain wall 7 can be quickly installed through the limit block 10;

[0024] Both sides of the mounting base 1 are provided with connecting frames 2, and one side of the connecting frame 2 is provided with a first buffer block 3, a second buffer block 5 and a third buffer block 6 in sequence. The second buffer block 5 is located on both sides of the first buffer block 3, and the third buffer block 6 is located at one end of the second buffer block 5. The rear end of the third buffer block 6 extends through the inner side of the connecting frame 2. The first buffer block 3 and the mounting base 1 are an integrated structure. The rear end of the first buffer block 3 is located on the inner side of the connecting frame 2 and is provided with a first buffer groove 4. The rear end of the first buffer block 3 extends through the first buffer groove 4 to one side of the mounting base 1. One end of the punch block 5 and the third buffer block 6 is located on the inner side of the connecting frame 2 and is respectively provided with a second buffer groove 12 and a third buffer groove 13. One end of the second buffer block 5 and the third buffer block 6 extends to the inner side of the second buffer groove 12 and the third buffer groove 13 respectively. One end of the first buffer block 3, the second buffer block 5 and the third buffer block 6 is respectively located on the inner side of the first buffer groove 4, the second buffer groove 12 and the third buffer groove 13. A buffer spring device is provided. The first buffer block 3, the second buffer block 5 and the third buffer block 6 are connected to the first buffer groove 4, the second buffer groove 12 and the third buffer groove 13 through the buffer spring device. The punching slot 12 is connected to the third buffer slot 13, one end of the third buffer block 6 is located on the inner side of the connecting frame 2 and is provided with a first support block 14, the top end of the first support block 14 is located at the bottom end of the mounting seat 1 and is provided with a second support block 15, the first buffer block 3, the second buffer block 5 and the third buffer block 6 and the opposite surfaces of the first support block 14 and the second support block 15 are all provided with inclined surfaces, the first buffer block 3, the second buffer block 5 and the third buffer block 6 and the first support block 14 and the second support block 15 fit together through the inclined surfaces, and then when the mounting seat 1 is subjected to pressure, the mounting seat The mounting seat 1 squeezes the two second buffer blocks 5 outward through the first buffer block 3, and the two second buffer blocks 5 come into contact with the third buffer block 6 during the extrusion and displacement process, thereby causing the third buffer block 6 to move inward. One end of the third buffer block 6 is located on the inner side of the connecting frame 2 and is provided with a first support block 14. The top end of the first support block 14 is located at the bottom end of the mounting seat 1 and is provided with a second support block 15, so that the first support block 14 contacts the second support block 15 during the displacement of the third buffer block 6, thereby buffering and supporting the mounting seat 1.

[0025] During operation, the installation curtain wall 7 is placed inside the installation seat 1, and the four ends of the installation seat 1 are used to position the seats 8. When the installation curtain wall 7 is connected to the installation seat 1, the installation curtain wall 7 is pre-positioned by the positioning seat 8, and then the knob 9 at the top of the positioning seat 8 is rotated. The knob 9 drives the double-headed threaded screw 11 to rotate through the bevel gear, and the double-headed threaded screw 11 moves the limit block 10 out of the inner side of the positioning seat 8 during the rotation process, so that the installation curtain wall 7 is quickly limited and installed by the limit block 10. Connecting frames 2 are provided on both sides of the installation seat 1, and a first buffer block 3, a second buffer block 5 and a third buffer block are provided on one side of the connecting frame 2 in sequence. Block 6, and the mounting base 1 and the first buffer block 3 are an integrated structure, so that when the mounting base 1 is subjected to pressure, the mounting base 1 squeezes the two second buffer blocks 5 outward through the first buffer block 3, and the two second buffer blocks 5 come into contact with the third buffer block 6 during the extrusion and displacement process, thereby causing the third buffer block 6 to move inward, and one end of the third buffer block 6 is located on the inner side of the connecting frame 2 and is provided with a first support block 14, and the top end of the first support block 14 is located at the bottom end of the mounting base 1 and is provided with a second support block 15, so that the first support block 14 contacts the second support block 15 during the displacement of the third buffer block 6, thereby buffering and supporting the mounting base 1.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A building curtain wall that can be quickly disassembled and assembled, comprising a mounting base (1), characterized in that: The top of the mounting seat (1) is provided with a mounting curtain wall (7), and positioning seats (8) are provided on the top surface of the mounting seat (1) below the four ends of the mounting curtain wall (7), and the top surface of the positioning seat (8) extends through the outside of the mounting curtain wall (7). The top of the positioning seat (8) is provided with a knob (9), and the bottom end of the knob (9) extends to the inside of the positioning seat (8). Both sides of the knob (9) are provided with limit blocks (10) on the outer end surfaces of the positioning seat (8). Both sides of the mounting seat (1) are provided with a connecting frame (2), and one side of the connecting frame (2) is provided with a first buffer block (3), a second buffer block (5) and a third buffer block (6) in sequence, the second buffer block (5) is located on both sides of the first buffer block (3), the third buffer block (6) is located at one end of the second buffer block (5), and the rear end of the third buffer block (6) extends through the inside of the connecting frame (2).

2. The rapidly disassembled building curtain wall according to claim 1, characterized in that: The mounting seat (1) and the positioning seat (8) are an integrated structure. The top end of the positioning seat (8) is located on the inner side of the mounting curtain wall (7) and is provided with a through hole. The positioning seat (8) extends through the through hole to the outer side of the mounting curtain wall (7).

3. The rapidly disassembled building curtain wall according to claim 1, characterized in that: Two limit blocks (10) are provided. The bottom ends of the limit blocks (10) are located on the inner side of the positioning seat (8) and are provided with displacement grooves. The bottom end of one of the limit blocks (10) is located on the inner side of the displacement groove and is provided with a double-headed threaded screw (11). The double-headed threaded screw (11) passes through the two limit blocks (10) and extends to the inner side of the other displacement groove.

4. The rapidly disassembled building curtain wall according to claim 3, characterized in that: The threads at both ends of the double-threaded screw (11) are symmetrical with the knob (9) as the center, the double-threaded screw (11) and the two limit blocks (10) are meshed with each other, the bottom end of the knob (9) passes through the positioning seat (8) and extends to the top of the double-threaded screw (11), and a bevel gear is provided at the intersection of the knob (9) and the double-threaded screw (11), and the knob (9) and the double-threaded screw (11) are connected through the bevel gear transmission.

5. The rapidly disassembled building curtain wall according to claim 1, characterized in that: The first buffer block (3) and the mounting seat (1) are an integral structure. The rear end of the first buffer block (3) is located on the inner side of the connecting frame (2) and is provided with a first buffer groove (4). The rear end of the first buffer block (3) passes through the first buffer groove (4) and extends to one side of the mounting seat (1). One end of the second buffer block (5) and the third buffer block (6) are located on the inner side of the connecting frame (2) and are respectively provided with a second buffer groove (12) and a third buffer groove (13). One end of the second buffer block (5) and the third buffer block (6) respectively extends to the inner side of the second buffer groove (12) and the third buffer groove (13).

6. The rapidly disassembled building curtain wall according to claim 1, characterized in that: One end of each of the first buffer block (3), the second buffer block (5) and the third buffer block (6) is located inside the first buffer groove (4), the second buffer groove (12) and the third buffer groove (13), and a buffer spring device is provided. The first buffer block (3), the second buffer block (5) and the third buffer block (6) are connected to the first buffer groove (4), the second buffer groove (12) and the third buffer groove (13) via the buffer spring device.

7. The rapidly disassembled building curtain wall according to claim 1, characterized in that: One end of the third buffer block (6) is located on the inner side of the connecting frame (2) and is provided with a first support block (14); the top end of the first support block (14) is located at the bottom end of the mounting seat (1) and is provided with a second support block (15); the first buffer block (3), the second buffer block (5), the third buffer block (6), and the opposing surfaces of the first support block (14) and the second support block (15) are all provided with inclined surfaces; the first buffer block (3), the second buffer block (5), the third buffer block (6), and the first support block (14) and the second support block (15) are fitted to each other via the inclined surfaces.

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