Curtain wall fixing device for curtain wall construction

Abstract

The utility model discloses a curtain wall fixing device for curtain wall construction, and belongs to the technical field of curtain wall construction. A curtain wall fixing device for curtain wall construction comprises a glass curtain wall body, attaching plates arranged in a U shape are attached to the two sides of the glass curtain wall body, two symmetrically-distributed inserting grooves are formed in the surfaces of the upper end and the lower end of each attaching plate, every two adjacent inserting grooves are connected, and mounting blocks are inserted into the two adjacent inserting grooves; and one side of the inserting groove communicates with an inserting hole, a rectangular groove is formed in the mounting block, and a threaded rod is rotationally connected into the rectangular groove. The glass curtain wall body does not need to be arranged in a corresponding frame body structure in a gluing mode, the operation mode is rapid and convenient, and the installation difficulty is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of curtain wall construction, and in particular relates to a curtain wall fixing device for curtain wall construction. Background Art

[0002] Glass curtain wall refers to the building's external protective structure or decorative structure that has a certain displacement capacity relative to the main structure and does not share the forces exerted on the main structure.

[0003] During the construction and installation of the glass curtain wall in the prior art, the glass curtain wall is generally installed in a fixed frame by applying glue. This method is too cumbersome and laborious to implement and the installation operation has certain difficulties, resulting in poor installation efficiency and easily affecting the quality of the glass curtain wall installation, which is not conducive to use.

[0004] Therefore, a curtain wall fixing device is needed for curtain wall construction to solve the problem that the method of installing in a fixing frame by gluing in the prior art is too cumbersome and laborious, and the installation operation has a certain degree of difficulty, resulting in poor installation efficiency and easily affecting the quality of glass curtain wall installation. Utility Model Content

[0005] The purpose of the utility model is to provide a curtain wall fixing device for curtain wall construction to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a curtain wall fixing device for curtain wall construction, comprising a glass curtain wall body, two sides of the glass curtain wall body are fitted with U-shaped fitting plates, the surfaces of the upper and lower ends of the fitting plates are provided with two symmetrically distributed slots, the slots at two adjacent positions are connected, the insides of the slots at two adjacent positions are inserted with mounting blocks, one side of the slot is connected with a plug hole, a rectangular groove is provided inside the mounting block, a threaded rod is rotatably connected inside the rectangular groove, threaded sleeves are threadedly connected on both sides of the outer circumference of the threaded rod, a plug rod is fixed on the side of the threaded sleeve away from each other, one side of the plug rod passes through the mounting block and extends to the inside of the plug hole at the adjacent position, the bottom of the rectangular groove is connected with a guide groove, two symmetrically distributed guide blocks are slidably inserted inside the guide groove, the top of the guide block passes through the guide groove and is fixed to the surface of the bottom of the threaded sleeve at the adjacent position, a T-shaped limit groove is provided at the positions at both ends of the slot, a T-shaped limit block is inserted inside the limit groove, and one end of the limit block is fixed to the surface of the mounting block at the adjacent position.

[0007] It should be noted in the scheme that the surface on the top of the mounting block is rotatably connected to a movable shaft, the bottom of the movable shaft extends to the inside of the adjacent rectangular groove, and the outer circumferential surface of the movable shaft extending to the inner part of the adjacent rectangular groove is fixedly sleeved with a first bevel gear.

[0008] It is further worth noting that a second bevel gear is fixedly sleeved on the outer circumference of the threaded rod near the adjacent first bevel gear, the first bevel gear and the second bevel gear are meshingly connected, and a socket is provided on the surface of the top of the movable shaft.

[0009] It should be further explained that strip grooves are opened on the surfaces of the upper and lower ends and the left and right sides of the glass curtain wall body, and reinforcement strips are inserted inside the strip grooves. The reinforcement strips are fixed to the surfaces of the adjacent bonding boards at positions close to the inner surfaces of the bonding boards.

[0010] As a preferred embodiment, a first buffer plate is attached to the surface of one end of the glass curtain wall body, and a second buffer plate is attached to the surface of the other end of the glass curtain wall body. Bolts are fixed at the four corners of the surface of one end of the first buffer plate.

[0011] As a preferred embodiment, one end of the bolt passes through the glass curtain wall body and the second buffer plate in sequence and extends to one end of the second buffer plate. The outer peripheral surface of the bolt extending out of the outer portion of the second buffer plate is fixed with a nut.

[0012] Compared with the prior art, the curtain wall fixing device for curtain wall construction provided by the utility model has at least the following beneficial effects:

[0013] By wrapping the two sides of the glass curtain wall body with two bonding plates, inserting the installation block into the cavity formed by the two slots, and then using the insertion rod to extend to the inside of the adjacent position limit block and the limit block to extend to the inside of the adjacent position limit slot, the glass curtain wall body can be fixed at the middle position of the two bonding plates to realize the installation of the glass curtain wall body. In this process, there is no need to place the glass curtain wall body inside the corresponding frame structure by gluing, and the operation method is fast and convenient, which reduces the difficulty of installation, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model in the front view direction;

[0015] Figure 2 It is an exploded schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 3 For the utility model Figure 2A schematic diagram of the structure enlargement at the center A;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of a local structure of the utility model;

[0018] Figure 5 It is a schematic cross-sectional view of the three-dimensional structure of the mounting block in the utility model.

[0019] In the figure: 1. glass curtain wall body; 2. bonding board; 3. slot; 4. mounting block; 5. strip groove; 6. reinforcement strip; 7. limit groove; 8. plug hole; 9. limit block; 10. rectangular groove; 11. threaded rod; 12. threaded sleeve; 13. guide groove; 14. plug rod; 15. movable shaft; 16. socket; 17. first bevel gear; 18. second bevel gear; 19. guide block; 20. first buffer plate; 21. second buffer plate; 22. bolt; 23. nut. DETAILED DESCRIPTION

[0020] See also Figure 1-5 The utility model provides a curtain wall fixing device for curtain wall construction, comprising a glass curtain wall body 1, two sides of the glass curtain wall body 1 are laminated with U-shaped laminated plates 2, two symmetrically distributed slots 3 are provided on the surfaces of the laminated plates 2 at the upper and lower ends, the slots 3 at two adjacent positions are connected, a mounting block 4 is inserted inside the slots 3 at two adjacent positions, one side of the slot 3 is connected with a plug hole 8, a rectangular groove 10 is provided inside the mounting block 4, a threaded rod 11 is rotatably connected inside the rectangular groove 10, threaded sleeves 12 are threadedly connected on both sides of the outer circumference of the threaded rod 11, an insertion rod 14 is fixed on the side of the threaded sleeve 12 away from each other, one side of the insertion rod 14 passes through the mounting block 4 and extends to the inside of the plug hole 8 at the adjacent position, and the bottom of the rectangular groove 10 A guide groove 13 is connected, and two symmetrically distributed guide blocks 19 are slidably inserted inside the guide groove 13. The top of the guide block 19 passes through the guide groove 13 and is fixed to the surface of the bottom of the threaded sleeve 12 at the adjacent position. The positions at both ends of the slot 3 are connected with a T-shaped limit groove 7, and a T-shaped limit block 9 is inserted inside the limit groove 7. By wrapping the two sides of the glass curtain wall body 1 with two bonding plates 2, and inserting the installation block 4 into the cavity formed by the two slots 3, and then using the insertion rod 14 to extend to the inside of the adjacent position socket 8 and the limit block 9 to extend to the inside of the adjacent position limit groove 7, the glass curtain wall body 1 can be fixed at the middle position of the two bonding plates 2 to realize the installation of the glass curtain wall body 1.

[0021] Further as Figure 1 and Figure 5As shown, it is worth specifically explaining that a movable shaft 15 is rotatably connected to the surface of the top of the mounting block 4, and the bottom of the movable shaft 15 extends to the inside of the adjacent rectangular groove 10. The outer circumferential surface of the movable shaft 15 extending to the inner part of the adjacent rectangular groove 10 is fixedly sleeved with a first bevel gear 17, and a second bevel gear 18 is fixedly sleeved on the outer circumferential surface of the threaded rod 11 near the position of the first bevel gear 17 at the adjacent position. The first bevel gear 17 and the second bevel gear 18 are meshingly connected, and a socket 16 is provided on the surface of the top of the movable shaft 15. By extending one end of the hexagonal wrench to the inside of the socket 16 and screwing the movable shaft 15, the movable shaft 15 can drive the first bevel gear 17 to rotate, so that the threaded rod 11 can rotate under the meshing action between the first bevel gear 17 and the second bevel gear 18.

[0022] Further as Figure 3 As shown, it is worth specifically explaining that strip grooves 5 are opened on the surfaces of the upper and lower ends and the left and right sides of the glass curtain wall body 1, and reinforcing strips 6 are inserted into the strip grooves 5. The reinforcing strips 6 are fixed to the surfaces of the adjacent bonding boards 2 at positions close to the inner surfaces of the bonding boards 2. When the bonding boards 2 wrap the two sides of the glass curtain wall body 1, the reinforcing strips 6 can extend to the inside of the strip grooves 5 at the adjacent positions, thereby preventing the glass curtain wall body 1 from shaking when it is placed in the middle of the two bonding boards 2, thereby improving the stability of the fixation of the glass curtain wall body 1.

[0023] This solution has the following working process: in actual use, when the user needs to place the glass curtain wall body 1 in the middle position of the two bonding plates 2, the bonding plates 2 are bonded and arranged on both sides of the glass curtain wall body 1 so that the reinforcement strips 6 on the inner surface of the bonding plates 2 can extend to the inside of the adjacent strip grooves 5, so that the surfaces at both ends and both sides of the strip grooves 5 can be wrapped, and then the mounting blocks 4 are inserted into the cavity formed by the two slots 3 at the upper and lower ends of the glass curtain wall body 1. During this process, the limit blocks 9 can extend to the inside of the adjacent limit grooves 7, so that the distance between the two bonding plates 2 will not change under the interference between the limit grooves 7 and the limit blocks 9, and then one end of the hexagonal wrench is extended to the inside of the socket 16 to screw the movable shaft 15 so that the movable shaft 15 can drive the first A bevel gear 17 rotates, so that the threaded rod 11 can rotate under the meshing action between the first bevel gear 17 and the second bevel gear 18. Since the external thread structures on both sides of the outer circumference of the threaded rod 11 are arranged in opposite directions, and the threaded sleeves 12 are limited by the interference between the guide groove 13 and the guide block 19, the two threaded sleeves 12 can only move in the horizontal direction, so that the threaded sleeve 12 can increase the distance between the two adjacent threaded sleeves 12 under the cooperation between the internal thread structure of its inner wall and the corresponding external thread structure on the outer circumference of the threaded rod 11, so that the insertion rod 14 can pass through the mounting block 4 and extend to the inside of the adjacent insertion hole 8, so as to fix the two bonding plates 2, so as to complete the stable installation of the glass curtain wall body 1 in the corresponding frame structure.

[0024] According to the above working process, it can be known that by wrapping the two sides of the glass curtain wall body 1 with the two bonding plates 2, inserting the mounting block 4 into the cavity formed by the two slots 3, and then using the insertion rod 14 to extend to the inside of the adjacent position limit block 9 and the limit block 9 to extend to the inside of the adjacent position limit groove 7, the glass curtain wall body 1 can be fixed at the middle position of the two bonding plates 2 to realize the installation of the glass curtain wall body 1. In this process, there is no need to place the glass curtain wall body 1 in the corresponding frame structure by gluing, and the operation method is fast and convenient, which reduces the difficulty of installation, thereby improving the practicality of the device.

[0025] Further as Figure 2As shown, it is worth specifically explaining that a first buffer plate 20 is fitted on the surface of one end of the glass curtain wall body 1, and a second buffer plate 21 is fitted on the surface of the other end of the glass curtain wall body 1. Bolts 22 are fixed at the four corners of the surface of one end of the first buffer plate 20. One end of the bolt 22 passes through the glass curtain wall body 1 and the second buffer plate 21 in sequence and extends to one end of the second buffer plate 21. The bolt 22 extends out of the outer peripheral surface of the second buffer plate 21 and is fixed with a nut 23. By fitting the first buffer plate 20 and the second buffer plate 21 at the two end positions of the two bonding plates 2, and through the cooperation of the threaded structure of the bolt 22 and the nut 23, the first buffer plate 20 and the second buffer plate 21 can be limited so that they can be tightly attached to the surface of the bonding plate 2 and can play a buffering role from both ends of the glass curtain wall body 1 through the material of the first buffer plate 20.

[0026] In summary: by wrapping the two sides of the glass curtain wall body 1 with two bonding plates 2, and inserting the mounting block 4 into the cavity formed by the two slots 3, and then using the insertion rod 14 to extend to the inside of the adjacent position limit block 9 and the limit block 9 to extend to the inside of the adjacent position limit groove 7, the glass curtain wall body 1 can be fixed to the middle position of the two bonding plates 2 to realize the installation of the glass curtain wall body 1. In this process, there is no need to place the glass curtain wall body 1 inside the corresponding frame structure by gluing, and the operation method is fast and convenient, which reduces the difficulty of installation, thereby improving the practicality of the device. By bonding the first buffer plate 20 and the second buffer plate 21 at the two end positions of the two bonding plates 2, and through the threaded structure of the bolt 22 and the nut 23, the first buffer plate 20 and the second buffer plate 21 can be limited so that they can be close to the surface of the bonding plate 2, and the material of the first buffer plate 20 can play a buffering role from both ends of the glass curtain wall body 1.

Claims

1. A curtain wall fixing device for curtain wall construction, comprising a glass curtain wall body (1), characterized in that: The two sides of the glass curtain wall body (1) are fitted with U-shaped fitting plates (2), the upper and lower surfaces of the fitting plates (2) are provided with two symmetrically distributed slots (3), the slots (3) at two adjacent positions are connected, the interiors of the slots (3) at two adjacent positions are provided with mounting blocks (4), one side of the slots (3) is connected with a plug hole (8), the interior of the mounting block (4) is provided with a rectangular groove (10), the interior of the rectangular groove (10) is rotatably connected with a threaded rod (11), the outer circumferential surfaces of the threaded rod (11) are threadedly connected with threaded sleeves (12), and the side of the threaded sleeve (12) away from each other is fixed with an insertion rod ( 14), one side of the insertion rod (14) passes through the mounting block (4) and extends to the inside of the adjacent insertion hole (8), the bottom of the rectangular groove (10) is connected to a guide groove (13), two symmetrically distributed guide blocks (19) are slidably inserted inside the guide groove (13), the top of the guide block (19) passes through the guide groove (13) and is fixed to the surface of the bottom of the adjacent threaded sleeve (12), the two ends of the slot (3) are connected to a T-shaped limit groove (7), a T-shaped limit block (9) is inserted inside the limit groove (7), and one end of the limit block (9) is fixed to the surface of the adjacent mounting block (4).

2. A curtain wall fixing device for curtain wall construction according to claim 1, characterized in that: The surface of the top of the mounting block (4) is rotatably connected to a movable shaft (15), the bottom of the movable shaft (15) extends to the inside of the adjacent rectangular groove (10), and the outer peripheral surface of the movable shaft (15) extending to the inner part of the adjacent rectangular groove (10) is fixedly sleeved with a first bevel gear (17).

3. A curtain wall fixing device for curtain wall construction according to claim 2, characterized in that: A second bevel gear (18) is fixedly sleeved on the outer circumference of the threaded rod (11) at a position close to the adjacent first bevel gear (17), the first bevel gear (17) and the second bevel gear (18) are meshingly connected, and a socket (16) is provided on the surface of the top of the movable shaft (15).

4. The curtain wall fixing device for curtain wall construction according to claim 1, characterized in that: The surfaces of the upper and lower ends and the left and right sides of the glass curtain wall body (1) are provided with strip grooves (5), and reinforcing strips (6) are inserted inside the strip grooves (5). The reinforcing strips (6) are fixed to the surface of the adjacent laminated board (2) at a position close to the inner surface of the laminated board (2).

5. The curtain wall fixing device for curtain wall construction according to claim 1, characterized in that: A first buffer plate (20) is bonded to the surface of one end of the glass curtain wall body (1), a second buffer plate (21) is bonded to the surface of the other end of the glass curtain wall body (1), and bolts (22) are fixed at the four corners of the surface of one end of the first buffer plate (20).

6. A curtain wall fixing device for curtain wall construction according to claim 5, characterized in that: One end of the bolt (22) passes through the glass curtain wall body (1) and the second buffer plate (21) in sequence and extends to one end of the second buffer plate (21); the outer peripheral surface of the portion of the bolt (22) extending out of the outer portion of the second buffer plate (21) is fixedly sleeved with a nut (23).

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