A new curtain wall keel structure

Abstract

The utility model discloses a novel curtain wall keel structure, which relates to the technical field of curtain wall keels, including a base plate, a first hollow block connected to the top of the base plate, a mounting bolt connected inside the first hollow block, a curtain wall keel arranged on one side of the base plate, and a displacement mechanism arranged on the side of the curtain wall keel close to the base plate, thereby improving the problem that when the U-shaped block slides inside the base plate, the U-shaped block lacks a limit, resulting in the keel being not stable enough after movement, which is not conducive to the subsequent curtain wall installation. In the device, the first threaded rod drives the threaded block to move, and the threaded block drives the curtain wall keel to move together, and at the same time, the second threaded rod can be rotated to drive the connecting block and the curtain wall keel to move up and down, further adjust the position in other directions, and reduce the fault tolerance rate of the curtain wall keel during installation. The first threaded rod is threadedly connected to the threaded block, so that the threaded block and the curtain wall keel are not easy to move, thereby making the curtain wall keel more stable and not easy to slide.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall keels, and more specifically to a novel curtain wall keel structure. Background Art

[0002] The curtain wall keel is an important structural component in the curtain wall building. It fixes the curtain wall surface on the outer wall of the large building to form a load-bearing structural system. The main function of the curtain wall keel is to support the curtain wall glass and other curtain wall surfaces, and play a role in connection and fixing. It is of great significance to the load-bearing and stability of the curtain wall system. There are two main types of skeleton materials used in curtain walls, one is aluminum alloy profiles and the other is steel. These materials are mainly used to make curtain wall frames and sub-frames of surface material panels.

[0003] The utility model patent with authorization announcement number: CN211286203U discloses a curtain wall keel frame, involving a second L-shaped plate, a base plate, a U-shaped block, a column and a support. The second L-shaped plate can be used to connect the column and the support. At the same time, the U-shaped block can slide inside the base plate, thereby driving the curtain wall keel to move together, so as to improve the fault tolerance rate during keel installation.

[0004] Regarding the above scheme: The inventor believes that the above reference document is that the U-shaped block slides inside the base plate, thereby driving the curtain wall keel to move together. The movement of the keel can improve the fault tolerance during installation. However, since the U-shaped block lacks a limit when sliding inside the base plate, the keel is not stable enough after movement, which is not conducive to the subsequent curtain wall installation. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a new curtain wall keel structure, which can effectively solve the problem that when the U-shaped block slides inside the base plate, the U-shaped block lacks limit, resulting in the keel being unstable after movement, which is not conducive to the subsequent curtain wall installation.

[0006] To solve the above problems, the utility model adopts the following technical solutions: a new curtain wall keel structure, including a base plate, a first hollow block is connected to the top of the base plate, the interior of the first hollow block is connected with mounting bolts, a curtain wall keel is arranged on one side of the base plate, and a displacement mechanism is arranged on the side of the curtain wall keel close to the base plate, and the displacement mechanism can be used to drive the curtain wall keel to move.

[0007] In order to achieve the effect of making the curtain wall keel more stable after movement, preferably, the displacement mechanism includes a second hollow block connected to one side of the base plate, the interior of the second hollow block is connected to the first threaded rod, the outer side of the first threaded rod is connected to the threaded block, the bottom of the threaded block is connected to a slider, one side of the base plate is connected to a limiting rod, and the slider is sleeved on the outer side of the limiting rod, one side of the threaded block is connected to a placement shell, the interior of the placement shell is connected to a connecting block, and the curtain wall keel is located on one side of the connecting block.

[0008] In order to achieve the effect of making the curtain wall keel move in a wider range, preferably, the interior of the placement shell is connected to a second threaded rod, and the connecting block is connected to the outside of the second threaded rod.

[0009] In order to achieve the effect of preventing the second threaded rod from being easily separated from the placement shell, preferably, a limiting groove is opened inside the placement shell, a limiting block is connected inside the limiting groove, and the top of the limiting block is connected to the bottom of the second threaded rod.

[0010] In order to achieve the effect of preventing the second threaded rod from shaking and breaking, preferably, a reinforcement block is provided on the outer side of the second threaded rod, and the reinforcement block is connected to the top of the threaded block.

[0011] In order to achieve the effect of preventing the first threaded rod and the curtain wall keel from moving easily, preferably, a hollow groove is opened inside the second hollow block, a fixing ring is arranged inside the hollow groove, and the fixing ring is connected to the surface of the first threaded rod.

[0012] In order to achieve a more stable effect of the curtain wall keel, preferably, a support rod is provided on the lower side of the curtain wall keel, and one end of the support rod is connected to the sliding block.

[0013] In order to prevent people from slipping when rotating the first threaded rod, preferably, the outer side of the first threaded rod is provided with anti-slip grooves, and a plurality of anti-slip grooves are provided.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] In the device, the first threaded rod drives the threaded block to move, and the threaded block drives the curtain wall keel to move together, so as to achieve the effect of adjusting the position of the curtain wall keel. At the same time, the second threaded rod can be rotated to drive the connecting block and the curtain wall keel to move up and down, and further adjust the position in other directions, so that even if the position of the curtain wall keel deviates during installation, it can be adjusted back by movement, thereby reducing the fault tolerance of the curtain wall keel during installation. The first threaded rod and the threaded block are threadedly connected, which can make the threaded block and the curtain wall keel less likely to move, thereby making the curtain wall keel more stable and less likely to slide. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a first cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 4 This is a schematic diagram of the structure of the connecting block in the embodiment of the utility model;

[0020] Figure 5 It is a second cross-sectional structural schematic diagram of the utility model;

[0021] Figure 6 For this utility model Figure 5 Schematic diagram of the enlarged structure at point B in the middle.

[0022] Description of the numbers in the figure:

[0023] 1. Base plate; 21. First hollow block; 22. Mounting bolts; 23. Curtain wall keel; 31. Second hollow block; 32. First threaded rod; 33. Threaded block; 34. Slider; 35. Limit rod; 36. Placement shell; 37. Connecting block; 4. Second threaded rod; 51. Limit groove; 52. Limit block; 6. Reinforcement block; 71. Hollow groove; 72. Fixing ring; 8. Anti-slip pattern; 9. Support rod. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment: A new curtain wall keel structure includes a base plate 1, a first hollow block 21 is connected to the top of the base plate 1, a mounting bolt 22 is connected inside the first hollow block 21, a curtain wall keel 23 is arranged on one side of the base plate 1, and a displacement mechanism is arranged on the side of the curtain wall keel 23 close to the base plate 1, and the displacement mechanism can be used to drive the curtain wall keel 23 to move, and the first hollow blocks 21 are arranged on both sides of the upper and lower ends of the base plate 1, and the first hollow block 21 can be fixedly connected to the wall by the mounting bolts 22, and is again connected to the curtain wall keel 23 by the displacement mechanism, so that the curtain wall keel 23 can also be stabilized on the wall.

[0026] See also Figure 1 , Figure 2 and Figure 4 The displacement mechanism includes a second hollow block 31 connected to one side of the base plate 1, a first threaded rod 32 is connected to the inside of the second hollow block 31, a threaded block 33 is connected to the outside of the first threaded rod 32, a slider 34 is connected to the bottom of the threaded block 33, a limiting rod 35 is connected to one side of the base plate 1, and the slider 34 is sleeved on the outside of the limiting rod 35, the second hollow block 31 can support the first threaded rod 32, so that the first threaded rod 32 can be stabilized on one side of the base plate 1, and the first threaded rod 32 can drive the threaded block 33 to move by rotating, and the limiting rod 35 can limit the threaded block 33 through the slider 34, so that when the first threaded rod 32 rotates, the threaded block 33 can move smoothly and is not easy to rotate together.

[0027] In addition, a placement shell 36 is connected to one side of the threaded block 33, and a connecting block 37 is connected to the interior of the placement shell 36, and the curtain wall keel 23 is located on one side of the connecting block 37. The connecting block 37 can be placed inside the placement shell 36, and the connecting block 37 can be connected to the curtain wall keel 23 through bolts, so that the curtain wall keel 23 can be stabilized on one side of the threaded block 33, and when the threaded block 33 is driven to move by the first threaded rod 32, it can also drive the curtain wall keel 23 to move, so that even if the position of the curtain wall keel 23 deviates during installation, it can be adjusted back by movement. At the same time, since the first threaded rod 32 and the threaded block 33 are threadedly connected, the threaded block 33 and the curtain wall keel 23 are not easy to move, thereby making the curtain wall keel 23 more stable and less likely to slide.

[0028] See also Figure 2-3 The second threaded rod 4 is connected to the inside of the placement shell 36, and the connecting block 37 is connected to the outside of the second threaded rod 4. The second threaded rod 4 can rotate inside the placement shell 36 and is threadedly connected to the connecting block 37, so that the second threaded rod 4 can drive the connecting block 37 and the curtain wall keel 23 to move up and down when rotating, thereby achieving the effect of adjusting the curtain wall keel 23 in the up and down direction, which can make the adjustment and movement effect of the curtain wall keel 23 better, and further reduce the fault tolerance rate of the curtain wall keel 23 during installation.

[0029] See also Figure 3 A limiting groove 51 is provided inside the placement shell 36, and a limiting block 52 is connected inside the limiting groove 51, and the top of the limiting block 52 is connected to the bottom of the second threaded rod 4. The limiting groove 51 and the limiting block 52 are both T-shaped, so that the limiting groove 51 can limit the limiting block 52, making it difficult for the limiting block 52 to move, and the second threaded rod 4 can be limited by the limiting block 52, so that the second threaded rod 4 can be stably placed inside the placement shell 36.

[0030] See also Figure 2A reinforcement block 6 is provided on the outer side of the second threaded rod 4, and the reinforcement block 6 is connected to the top of the threaded block 33. The reinforcement block 6 can reinforce the second threaded rod 4, so that the second threaded rod 4 is not prone to shaking or breaking inside the placement shell 36.

[0031] See also Figure 6 A hollow groove 71 is provided inside the second hollow block 31, and a fixing ring 72 is provided inside the hollow groove 71, and the fixing ring 72 is connected to the surface of the first threaded rod 32. The hollow groove 71 can limit the first threaded rod 32 through the fixing ring 72, so that the first threaded rod 32 is not easy to move, and the curtain wall keel 23 is also not easy to move, so that it has better stability.

[0032] See also Figure 2 A support rod 9 is provided on the lower side of the curtain wall keel 23, and one end of the support rod 9 is connected to the slider 34. The support rod 9 can support the bottom of the curtain wall keel 23, so that the curtain wall keel 23 is more firm and stable on one side of the connecting block 37.

[0033] See also Figure 1 The outer side of the first threaded rod 32 is provided with anti-skid patterns 8, which can prevent people from slipping and becoming difficult to rotate when rotating the first threaded rod 32, and a plurality of anti-skid patterns 8 are provided to achieve a better anti-skid effect.

[0034] It should be noted that: the bottom plate 1 and the first hollow block 21 are cast as one piece, the surface of the mounting bolt 22 is threadedly connected to the inside of the first hollow block 21, the second hollow block 31 is connected to one side of the bottom plate 1 by welding, the surface of the first threaded rod 32 is rotatably connected to the inside of the second hollow block 31, the threaded block 33 is threadedly connected to the outside of the first threaded rod 32, the top of the slider 34 is connected to the bottom of the threaded block 33 by bolts, the limit rod 35 is welded to one side of the bottom plate 1, and the slider 34 is slidably connected to the outside of the limit rod 35, the placement shell 36 is welded to one side of the threaded block 33, and the connecting block 37 is slidably connected to the placement shell 36. The bottom of the second threaded rod 4 is rotatably connected to the inside of the placement shell 36, and the connecting block 37 is threadedly connected to the outside of the second threaded rod 4, the limit block 52 is rotatably connected to the inside of the limit groove 51, and the top of the limit block 52 and the bottom of the second threaded rod 4 are cast as one piece, the reinforcement block 6 is sleeved on the outside of the second threaded rod 4, and the bottom of the reinforcement block 6 is welded to the top of the threaded block 33, the fixing ring 72 is rotatably connected to the inside of the hollow groove 71, and the fixing ring 72 and the surface of the first threaded rod 32 are cast as one piece, and one side of the support rod 9 is welded to one end of the slider 34.

[0035] The working principle and use process of the utility model are as follows: when using the device, firstly, the base plate 1 is attached to the wall, and then the mounting bolts 22 are rotated and tightened into the pre-opened holes on the wall to achieve the effect of installing and fixing the base plate 1, and then the curtain wall keel 23 is placed on one side of the connecting block 37, and then the curtain wall keel 23 and the connecting block 37 are connected together with bolts, thereby completing the connection of the curtain wall keel 23. If the installation position of the curtain wall keel 23 is wrong at this time, the first threaded rod 32 can be directly rotated to drive the threaded block 33 to move, and the threaded block 33 will drive the slider 34 to slide on the outside of the limit rod 35. At the same time, the threaded block 33 will also drive the connecting block 37 and the curtain wall keel 23 to move together through the placement shell 36 to achieve In order to adjust the position of the curtain wall keel 23, the second threaded rod 4 can be rotated to drive the connecting block 37 and the curtain wall keel 23 to move up and down, and further adjust the position in other directions. This can make the adjustment effect better, so that even if the position of the curtain wall keel 23 deviates during installation, it can be adjusted back by movement, thereby reducing the fault tolerance of the curtain wall keel 23 during installation. At the same time, since the first threaded rod 32 and the threaded block 33 are threadedly connected, the threaded block 33 and the curtain wall keel 23 are not easy to move, thereby making the curtain wall keel 23 more stable and not easy to slide. At this point, the problem that the U-shaped block lacks a limit when sliding inside the bottom plate, resulting in the keel being not stable enough after movement, which is not conducive to the subsequent curtain wall installation, can be solved.

[0036] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. A novel curtain wall keel structure, comprising a bottom plate (1), characterized in that: A first hollow block (21) is connected to the top of the base plate (1), a mounting bolt (22) is connected inside the first hollow block (21), a curtain wall keel (23) is arranged on one side of the base plate (1), a displacement mechanism is arranged on the side of the curtain wall keel (23) close to the base plate (1), and the displacement mechanism can be used to drive the curtain wall keel (23) to move; The displacement mechanism comprises a second hollow block (31) connected to one side of the base plate (1); the interior of the second hollow block (31) is connected to a first threaded rod (32); the exterior of the first threaded rod (32) is connected to a threaded block (33); the bottom of the threaded block (33) is connected to a slider (34); one side of the base plate (1) is connected to a limit rod (35); the slider (34) is sleeved on the exterior of the limit rod (35); one side of the threaded block (33) is connected to a placement shell (36); the interior of the placement shell (36) is connected to a connection block (37); and the curtain wall keel (23) is located on one side of the connection block (37).

2. The novel curtain wall keel structure according to claim 1 is characterized in that: The interior of the placement shell (36) is connected to a second threaded rod (4), and the connection block (37) is connected to the outside of the second threaded rod (4).

3. The novel curtain wall keel structure according to claim 2 is characterized in that: A limiting groove (51) is provided inside the placement shell (36), a limiting block (52) is connected inside the limiting groove (51), and the top of the limiting block (52) is connected to the bottom of the second threaded rod (4).

4. The novel curtain wall keel structure according to claim 2 is characterized in that: A reinforcement block (6) is provided on the outer side of the second threaded rod (4), and the reinforcement block (6) is connected to the top of the threaded block (33).

5. The novel curtain wall keel structure according to claim 1 is characterized in that: A hollow groove (71) is provided inside the second hollow block (31), a fixing ring (72) is provided inside the hollow groove (71), and the fixing ring (72) is connected to the surface of the first threaded rod (32).

6. The novel curtain wall keel structure according to claim 1 is characterized in that: A support rod (9) is provided on the lower side of the curtain wall keel (23), and one end of the support rod (9) is connected to a sliding block (34).

7. The novel curtain wall keel structure according to claim 1 is characterized in that: The outer side of the first threaded rod (32) is provided with an anti-slip groove (8), and a plurality of the anti-slip grooves (8) are provided.

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