Three-dimensional adjusting curtain wall frame switching mechanism

Abstract

The utility model discloses a three-dimensional adjusting curtain wall frame switching mechanism which comprises a primary switching piece and a stand column, the primary switching piece is fixed with an embedded part arranged in a concrete wall through a first bolt assembly, and the stand column is fixed with the primary switching piece through a third bolt assembly. One end of the first bolt assembly moves left and right in the embedded part, the primary adapter moves up and down along the first bolt assembly, and the stand column moves front and back along the third bolt assembly. Compared with the prior art, the three-dimensional adjusting device is simple in structure, position adjustment in the front-back direction, the up-down direction and the left-right direction is achieved through cooperation of the embedded part, the primary adapter, the first bolt assembly, the third bolt assembly and the stand column, the overall structure is simple, assembling is convenient, three-dimensional adjustment can be achieved without machining sawteeth in one direction in the later period, and the working efficiency is improved. The manufacturing cost is reduced, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall frame installation, in particular to a three-dimensionally adjustable curtain wall frame switching mechanism. Background Art

[0002] When installing conventional frame curtain walls, steel adapters need to be welded to embedded parts and then connected to the curtain wall frame. While welding has its advantages, it also has many disadvantages, such as being prone to fire and burns on the finish. To avoid the negative effects of welding, slot-type embedded parts + single aluminum alloy adapters are generally used for installation. The single aluminum alloy adapters require additional processing of serrations in one direction (the horizontal serrations of the single aluminum alloy adapters can be produced through mold opening, while the vertical serrations on the horizontal serrations require post-processing) to meet the needs of three-dimensional adjustment. Mechanical processing of serrations on single aluminum alloy adapters generally uses planers, milling machines, and other processing methods, which have extremely low processing efficiency and high costs. Utility Model Content

[0003] The utility model provides a three-dimensionally adjustable curtain wall frame switching mechanism, which is used to solve the problem that the installation of the existing curtain wall frame requires post-processing of saw teeth, resulting in high cost and low efficiency.

[0004] The utility model provides a three-dimensionally adjustable curtain wall frame adapter mechanism, comprising a primary adapter and a column, wherein the primary adapter is fixed to an embedded part arranged in a concrete wall by a first bolt assembly, and the column is fixed to the primary adapter by a third bolt assembly, one end of the first bolt assembly moves left and right in the embedded part, the primary adapter moves up and down along the first bolt assembly, and the column moves forward and backward along the third bolt assembly.

[0005] Preferably, a secondary adapter is further included, wherein the secondary adapter is fixed to the primary adapter via a second bolt assembly, and the column is fixed to the secondary adapter via a third bolt assembly.

[0006] Preferably, the first bolt assembly includes a first T-bolt and a first locking nut threadedly connected to the first T-bolt, and the embedded part is provided with a slot that cooperates with the head of the first T-bolt, and the first T-bolt moves left and right along the slot.

[0007] Preferably, a first serrated gasket is provided between the first locking nut and the primary adapter, the primary adapter is provided with serrations that cooperate with the first serrated gasket, the primary adapter is provided with a first strip hole for the first T-bolt to pass through, and the first T-bolt moves up and down along the first strip hole.

[0008] Preferably, a nylon gasket is provided between the primary adapter and the concrete wall.

[0009] Preferably, the second bolt assembly includes a second T-bolt and a second locking nut threadedly connected to the second T-bolt, and the primary adapter is provided with a countersunk hole adapted to the second T-bolt.

[0010] Preferably, the secondary adapter is U-shaped, and one end of the column is located inside the secondary adapter.

[0011] Preferably, the third bolt assembly includes a third T-bolt and a third locking nut threadedly connected to the third T-bolt, the secondary adapter is provided with a second strip hole for the third T-bolt to pass through, and third serrated washers are respectively provided on both sides of the secondary adapter, and the secondary adapter is provided with serrations that cooperate with the third serrated washers.

[0012] Preferably, a support frame is provided inside the column, and a plurality of support columns are provided between the support frame and the column.

[0013] Preferably, the slot is provided with a first groove and a first protrusion at its notch, the head of the first T-bolt is provided with a second protrusion matching with the first groove, and the head of the first T-bolt is provided with a second groove matching with the first protrusion.

[0014] Compared with the existing technology, the utility model has a simple structure. Through the cooperation of embedded parts, a primary adapter, a first bolt assembly, a third bolt assembly and a column, it can realize the adjustment of the position in the three directions of front and back, up and down, and left and right. The overall structure is simple and easy to assemble. It does not require the subsequent mechanical processing of saw teeth in one direction to achieve three-dimensional adjustment, which reduces the production cost and improves the construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a top view of the utility model;

[0017] Figure 2 It is a left view of the utility model;

[0018] Figure 3 for Figure 2 A magnified schematic diagram of the structure at center A.

[0019] Reference numerals:

[0020] 1. Primary adapter, 2. Secondary adapter, 3. Column, 4. First bolt assembly, 5. Concrete wall, 6. Embedded parts, 7. Second bolt assembly, 8. Third bolt assembly, 9. Nylon washer, 21. Second strip hole, 41. First T-bolt, 411. Second protrusion, 42. First locking nut, 43. First serrated washer, 61. Slot, 62. First protrusion, 71. Second T-bolt, 72. Second locking nut, 81. Third T-bolt, 82. Third locking nut, 83. Third serrated washer, 100. Support frame, 200. Support column, 300. Serrations. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the present invention more clear, the following will be combined with the accompanying drawings to clearly and completely describe the technical solutions of the present invention. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. 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] Refer to the attached Figure 1 This embodiment provides a three-dimensionally adjustable curtain wall frame adapter mechanism, including a primary adapter 1 and a column 3. The primary adapter 1 is fixed to an embedded part 6 set in a concrete wall 5 by a first bolt assembly 4. The column 3 is fixed to the primary adapter 1 by a third bolt assembly 8. One end of the first bolt assembly 4 moves left and right in the embedded part 6, thereby driving the column 3 to move left and right; the primary adapter 1 moves up and down along the first bolt assembly 4, thereby driving the column 3 to move up and down; the column 3 moves forward and backward along the third bolt assembly 8. The utility model realizes left and right position adjustment through the cooperation of the first bolt assembly 4 and the embedded part 6, realizes height position adjustment through the cooperation of the first bolt assembly 4 and the primary adapter 1, and realizes front and back position adjustment through the cooperation of the third bolt assembly 8 and the column 3. The utility model has a simple overall structure and realizes position adjustment in three directions: front and back, up and down, and left and right.

[0023] As another embodiment of the present invention, this embodiment further includes a secondary adapter 2, which is secured to the primary adapter 1 via a second bolt assembly 7, and the column 3 is secured to the secondary adapter 2 via a third bolt assembly 8. This structural design facilitates installation and removal of the secondary adapter 2, eliminating the need to remove the primary adapter 1 during maintenance, thereby avoiding readjustment of the left-right and up-down positions.

[0024] Refer to the attached Figure 2, an embodiment in which one end of the first bolt assembly 4 moves left and right in the embedded part 6: the first bolt assembly 4 includes a first T-bolt 41 and a first locking nut 42 threadedly connected to the first T-bolt 41, the embedded part 6 is provided with a slot 61 that cooperates with the head of the first T-bolt 41, the first T-bolt 41 passes through the primary adapter 1 and is fixed with the first locking nut 42, the first T-bolt 41 moves left and right along the slot 61, thereby driving the primary adapter 1 to move left and right.

[0025] One embodiment of the vertical movement of the primary adapter 1 along the first bolt assembly 4: a first serrated washer 43 is disposed between the first locking nut 42 and the primary adapter 1. The primary adapter 1 is provided with serrations 300 that mate with the first serrated washer 43. The primary adapter 1 is provided with a first strip-shaped hole for the passage of the first T-bolt 41. The vertical movement of the first T-bolt 41 along the first strip-shaped hole is equivalent to the vertical movement of the primary adapter 1 along the first T-bolt 41. When the primary adapter 1 is moved to the appropriate position, the first locking nut 42 is tightened, and the serrations 300 on the first serrated washer 43 engage with the serrations 300 on the primary adapter 1, preventing the primary adapter 1 from moving up and down. In the present utility model, the primary adapter 1 is provided with only transversely distributed serrations 300, which can be completed by mold opening, without the need for subsequent mechanical processing of the serrations 300.

[0026] As another embodiment of the present invention, a nylon gasket 9 is provided between the primary adapter 1 and the concrete wall 5 .

[0027] An embodiment of detachable connection between the primary adapter 1 and the secondary adapter 2: Figure 3 The second bolt assembly 7 includes a second T-bolt 71 and a second locking nut 72 threadedly connected to the second T-bolt 71. The second T-bolt 71 passes through the primary adapter 1 and the secondary adapter 2 and is fixed to the second locking nut 72. The primary adapter 1 is provided with a countersunk hole that is compatible with the second T-bolt 71. The countersunk hole design ensures that the second T-bolt 71 does not hinder the installation of the primary adapter 1 on the concrete wall 5.

[0028] As another embodiment of the present invention, the secondary adapter 2 is U-shaped, and one end of the column 3 is located inside the secondary adapter 2 .

[0029] One embodiment of the back-and-forth movement of the column 3 along the third bolt assembly 8 includes a third T-bolt 81 and a third locking nut 82 threadedly connected to the third T-bolt 81. The secondary adapter 2 is provided with a second strip-shaped hole 21 for the third T-bolt 81 to pass through. A third serrated washer 83 is provided on each side of the secondary adapter 2. The secondary adapter 2 is provided with serrations 300 that mate with the third serrated washers 83. The third T-bolt 81 is passed through the secondary adapter 2 and the column 3. When the column 3 moves back and forth, the third T-bolt 81 slides back and forth along the second strip-shaped hole 21. When the back-and-forth position of the column 3 is adjusted, the third locking nut 82 is tightened. The serrations 300 on the third serrated washer 83 engage with the serrations 300 on the secondary adapter 2, preventing the column 3 from moving back and forth. In the present invention, the secondary adapter 2 is provided with only vertically distributed serrations 300. This can be completed by simply opening a mold, eliminating the need for subsequent machining of the serrations 300.

[0030] As another embodiment of the present invention: a support frame 100 is provided in the column 3 , and a plurality of support columns 200 are provided between the support frame 100 and the column 3 . This structural design can improve the structural strength of the column 3 .

[0031] As another embodiment of the present invention: the slot 61 is provided with a first groove and a first protrusion 62 at its slot mouth, the head of the first T-bolt 41 is provided with a second protrusion 411 that cooperates with the first groove, and the head of the first T-bolt 41 is provided with a second groove that cooperates with the first protrusion 62. The first T-bolt 41 and the slot 61 are embedded in each other through the first groove, the first protrusion 62, the second protrusion 411 and the second groove, thereby forming a more stable structure.

[0032] The utility model has a simple structure. Through the cooperation of the embedded parts 6, the primary adapter 1, the first bolt assembly 4, the third bolt assembly 8 and the column 3, the adjustment of the position in the three directions of front and back, up and down, and left and right can be achieved. The overall structure is simple and the assembly is convenient. There is no need to mechanically process the saw teeth 300 in one direction to achieve three-dimensional adjustment at a later stage, which reduces the production cost and improves the construction efficiency.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A three-dimensional adjustable curtain wall frame transfer mechanism, characterized in that: It includes a primary adapter and a column. The primary adapter is fixed to the embedded part set in the concrete wall through a first bolt assembly. The column is fixed to the primary adapter through a third bolt assembly. One end of the first bolt assembly moves left and right in the embedded part, the primary adapter moves up and down along the first bolt assembly, and the column moves forward and backward along the third bolt assembly.

2. The three-dimensionally adjustable curtain wall frame transfer mechanism according to claim 1, characterized in that: It also includes a secondary adapter, which is fixed to the primary adapter via a second bolt assembly, and the column is fixed to the secondary adapter via a third bolt assembly.

3. The three-dimensionally adjustable curtain wall frame transfer mechanism according to claim 2, characterized in that: The first bolt assembly includes a first T-bolt and a first locking nut threadedly connected to the first T-bolt. The embedded part is provided with a slot that cooperates with the head of the first T-bolt, and the first T-bolt moves left and right along the slot.

4. The three-dimensionally adjustable curtain wall frame transfer mechanism according to claim 3, characterized in that: A first serrated gasket is provided between the first locking nut and the primary adapter. The primary adapter is provided with serrations that cooperate with the first serrated gasket. The primary adapter is provided with a first strip hole for the first T-bolt to pass through. The first T-bolt moves up and down along the first strip hole.

5. The three-dimensionally adjustable curtain wall frame transfer mechanism according to claim 4, characterized in that: A nylon gasket is provided between the primary adapter and the concrete wall.

6. The three-dimensionally adjustable curtain wall frame transfer mechanism according to claim 5, characterized in that: The second bolt assembly includes a second T-bolt and a second locking nut threadedly connected to the second T-bolt, and the primary adapter is provided with a countersunk hole adapted to the second T-bolt.

7. The three-dimensionally adjustable curtain wall frame transfer mechanism according to claim 2, characterized in that: The secondary adapter is U-shaped, and one end of the column is located inside the secondary adapter.

8. The three-dimensionally adjustable curtain wall frame transfer mechanism according to claim 7, characterized in that: The third bolt assembly includes a third T-bolt and a third locking nut threadedly connected to the third T-bolt. The secondary adapter is provided with a second strip hole for the third T-bolt to pass through. Third serrated washers are respectively provided on both sides of the secondary adapter. The secondary adapter is provided with serrations that cooperate with the third serrated washers.

9. The three-dimensionally adjustable curtain wall frame transfer mechanism according to claim 8, characterized in that: A support frame is provided in the column, and a plurality of support columns are provided between the support frame and the column.

10. The three-dimensionally adjustable curtain wall frame transfer mechanism according to claim 3, characterized in that: The slot is provided with a first groove and a first protrusion at its notch, the head of the first T-bolt is provided with a second protrusion matched with the first groove, and the head of the first T-bolt is provided with a second groove matched with the first protrusion.

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