Enhanced positioning structure for corner brace of aluminum alloy window frame

Abstract

The utility model relates to the field of aluminum alloy window frame installation, and discloses an aluminum alloy window frame corner brace reinforced positioning structure which comprises a fixing frame, the inner wall of the fixing frame is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is rotationally connected with a linkage block, and the upper surface of the linkage block is fixedly connected with a limiting block. The lower surface of the linkage block is fixedly connected with a pressing plate, the inner wall of the fixing frame is fixedly connected with a limiting column, the outer wall of the limiting column is rotationally connected with a U-shaped clamping plate, and the outer wall of the U-shaped clamping plate is fixedly connected with a pulling column. According to the aluminum alloy window frame fixing device, a wrenching column drives a U-shaped clamping plate to rotate, when a limiting column slides through the outer wall of a limiting block, the U-shaped clamping plate drives a linkage block to rotate until the linkage block is driven to drive a pressing plate to press and fix an aluminum alloy window frame on the inner wall of a fixing concave plate, and then a mounting bolt is screwed to penetrate through an aluminum alloy window frame and a mounting hole; therefore, the aluminum alloy window frame can be quickly fixed and accurately positioned, and a better mounting effect is achieved.

Description

Technical Field

[0001] The utility model relates to the field of aluminum alloy window frame installation, in particular to an aluminum alloy window frame corner code reinforcement positioning structure. Background Art

[0002] An aluminum alloy window frame refers to a window structure in which the main components of the window frame are made of aluminum alloy. The aluminum alloy window frame has a long service life, is not easily affected by the sun, rain and climate change, and maintains its appearance and performance. Aluminum alloy has excellent strength and lightweight properties, which makes the window frame strong without adding too much weight, and is convenient for handling and installation. Therefore, an aluminum alloy window frame corner code reinforcement positioning structure is proposed.

[0003] However, in most of the current positioning of aluminum alloy window frame corner codes, vibration and deviation will occur during installation, resulting in inaccurate positioning. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides an aluminum alloy window frame corner code enhanced positioning structure, which aims to improve the vibration and deviation that may occur during the installation of the aluminum alloy window frame, resulting in inaccurate positioning.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A reinforced positioning structure for an aluminum alloy window frame corner code comprises a fixed frame, an inner wall of the fixed frame is fixedly connected with a rotating shaft, an outer wall of the rotating shaft is rotatably connected with a linkage block, an upper surface of the linkage block is fixedly connected with a limiting block, a lower surface of the linkage block is fixedly connected with a pressure plate, an inner wall of the fixed frame is fixedly connected with a limiting column, an outer wall of the limiting column is rotatably connected with a U-shaped clip, an outer wall of the U-shaped clip is fixedly connected with a lever column, an inner wall of the U-shaped clip is arranged on the outer wall of the limiting block, a positioning groove is opened inside the linkage block, an outer wall of the U-shaped clip is arranged on the inner wall of the positioning groove, and an installation component is arranged on the outer wall of the fixed frame.

[0007] Preferably, the mounting assembly includes a fixed concave plate, the outer wall of the fixed concave plate is fixedly connected to the outer wall of the fixing frame, a mounting hole is opened inside the fixed concave plate, the inner wall of the fixed concave plate is provided with a mounting bolt, and the outer wall of the mounting bolt is threadedly connected to the inner wall of the mounting hole.

[0008] Preferably, the outer wall of the fixing frame is fixedly connected with a splicing shell, and the interior of the splicing shell is rotatably connected with a transmission column.

[0009] Preferably, a crank is fixedly connected to the top end of the transmission column, and an eccentric disc is fixedly connected to the bottom end of the transmission column.

[0010] Preferably, a moving block is slidably connected to the outer wall of the eccentric disc, a return spring is fixedly connected to the inner wall of the moving block, and the outer wall of the return spring is fixedly connected to the inner wall of the splicing shell.

[0011] Preferably, the inner wall of the splicing shell is fixedly connected to a limit plate, and the outer wall of the limit plate is slidably connected to a locking block.

[0012] Preferably, a fixing column is slidably connected to the inner wall of the engaging block, the lower surface of the fixing column is fixedly connected to the upper surface of the moving block, and a splicing groove is provided inside the splicing shell.

[0013] Preferably, an insert plate is fixedly connected to the outer wall of the fixing frame, and the outer wall of the insert plate is arranged on the inner wall of the splicing groove.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the lever column can drive the U-shaped clamping plate to rotate on the outer wall of the limit column. When the lever column drives the U-shaped clamping plate to slide through the outer wall of the limit block through the limit column, the U-shaped clamping plate will drive the linkage block to rotate until it can drive the linkage block to drive the pressure plate to press and fix the aluminum alloy window frame on the inner wall of the fixed concave plate. After that, the technician can screw the mounting bolt through the aluminum alloy window frame until it passes through the mounting hole, so that the aluminum alloy window frame can be quickly fixed and accurately positioned to achieve a better installation effect.

[0016] 2. In the utility model, the pulling column can drive the U-shaped clamping plate to rotate on the outer wall of the limiting column. When the outer wall of the U-shaped clamping plate reaches the inner wall of the clamping groove opened by the linkage block, the pulling column can drive the linkage block to rotate on the outer wall of the rotating shaft through the clamping groove. The linkage block can drive the pressure plate to rotate upward, thereby achieving rapid disassembly of the aluminum alloy window frame on the fixed concave plate and achieving better use effect.

[0017] 3. In the utility model, the crank handle drives the transmission column to rotate, the transmission column drives the eccentric disc, the eccentric disc can push the moving block to move, the moving block drives the fixed column to slide on the inner wall of the locking block, the fixed column pushes the locking block to slide, and then releases the plug plate fixed by the outer wall of another fixed frame, releases the crank handle, and the reset spring drives the moving block to move. When the moving block moves, it will push the locking block to slide on the outer wall of the limit plate through the fixed column, and then fix the plug plate on the inner wall of the splicing groove, so that the fixed frame can be spliced ​​and used, thereby improving the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of an aluminum alloy window frame corner code reinforcement positioning structure proposed by the utility model;

[0019] Figure 2A schematic diagram of a linkage block of an aluminum alloy window frame corner code reinforcement positioning structure proposed by the utility model;

[0020] Figure 3 The utility model provides a schematic diagram of a movable block of an aluminum alloy window frame corner code reinforcement positioning structure.

[0021] Legend:

[0022] 1. Fixed frame; 2. Rotating shaft; 3. Linkage block; 4. Limit block; 5. Pressure plate; 6. Limit column; 7. U-shaped clamping plate; 8. Pull column; 9. Clamping groove; 10. Fixed concave plate; 11. Mounting bolt; 12. Mounting hole; 13. Splicing shell; 14. Crank handle; 15. Transmission column; 16. Eccentric disc; 17. Moving block; 18. Reset spring; 19. Limit plate; 20. Clamping block; 21. Fixed column; 22. Splicing groove; 23. Insert plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions 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.

[0024] Reference Figure 1-2 , the utility model provides an embodiment: an aluminum alloy window frame angle code reinforcement positioning structure, including a fixing frame 1, the inner wall of the fixing frame 1 is fixedly connected with a rotating shaft 2, the outer wall of the rotating shaft 2 is rotatably connected with a linkage block 3, the upper surface of the linkage block 3 is fixedly connected with a limiting block 4, the lower surface of the linkage block 3 is fixedly connected with a pressing plate 5, the inner wall of the fixing frame 1 is fixedly connected with a limiting column 6, the outer wall of the limiting column 6 is rotatably connected with a U-shaped card plate 7, the outer wall of the U-shaped card plate 7 is fixedly connected with a pull column 8, the inner wall of the U-shaped card plate 7 is arranged on the outer wall of the limiting block 4, the linkage block 3 is provided with a card slot 9, the outer wall of the U-shaped card plate 7 is arranged on the inner wall of the card slot 9, and the outer wall of the fixing frame 1 is provided with a mounting assembly; the mounting assembly includes a fixed concave plate 10, the outer wall of the fixed concave plate 10 is fixedly connected to the outer wall of the fixing frame 1, the inner wall of the fixed concave plate 10 is provided with a mounting hole 12, the inner wall of the fixed concave plate 10 is provided with a mounting bolt 11, and the outer wall of the mounting bolt 11 is threadedly connected to the inner wall of the mounting hole 12;

[0025] Specifically, the fixing frame 1 has a fixing effect on the rotating shaft 2, and the pulling column 8 can drive the U-shaped clamping plate 7 to rotate on the outer wall of the limiting column 6. When the outer wall of the U-shaped clamping plate 7 reaches the inner wall of the clamping groove 9 opened by the linkage block 3, the pulling column 8 can drive the linkage block 3 to rotate on the outer wall of the rotating shaft 2 through the clamping groove 9, and the linkage block 3 can drive the pressure plate 5 to rotate upward, so that the aluminum alloy window frame on the inner wall of the fixed concave plate 10 can be disassembled. When the pulling column 8 drives the U-shaped clamping plate 7 to slide over the outer wall of the limiting block 4 through the limiting column 6, the U-shaped clamping plate 7 will drive the linkage block 3 to rotate until it can drive the linkage block 3 to drive the pressure plate 5 to press and fix the aluminum alloy window frame on the inner wall of the fixed concave plate 10. After that, the technician can screw the mounting bolt 11 through the aluminum alloy window frame until it passes through the mounting hole 12, and the aluminum alloy window frame can be quickly installed.

[0026] Reference Figure 1-3 The outer wall of the fixed frame 1 is fixedly connected with a splicing shell 13, and the interior of the splicing shell 13 is rotatably connected with a transmission column 15; the top of the transmission column 15 is fixedly connected with a crank 14, and the bottom of the transmission column 15 is fixedly connected with an eccentric disc 16; the outer wall of the eccentric disc 16 is slidably connected with a moving block 17, and the inner wall of the moving block 17 is fixedly connected with a return spring 18, and the outer wall of the return spring 18 is fixedly connected to the inner wall of the splicing shell 13; the inner wall of the splicing shell 13 is fixedly connected with a limit plate 19, and the outer wall of the limit plate 19 is slidably connected with a clamping block 20; the inner wall of the clamping block 20 is slidably connected with a fixed column 21, and the lower surface of the fixed column 21 is fixedly connected to the upper surface of the moving block 17, and a splicing groove 22 is opened inside the splicing shell 13; the outer wall of the fixed frame 1 is fixedly connected with a plug plate 23, and the outer wall of the plug plate 23 is arranged on the inner wall of the splicing groove 22;

[0027] Specifically, the fixed frame 1 has a fixed supporting function for the splicing shell 13, the splicing shell 13 can fix the position of the transmission column 15, and the transmission column 15 can rotate inside the splicing shell 13, and the crank handle 14 can drive the transmission column 15 to rotate when it rotates. When the transmission column 15 rotates, the eccentric disk 16 can be pulled to rotate, and when the eccentric disk 16 rotates, the moving block 17 can be pushed to move. At the same time, the reset spring 18 can also push the moving block 17 to move, and the splicing shell 13 has a fixed supporting function for the limit plate 19, and the limit plate 19 can limit the engaging block 20 to ensure that the engaging block 20 does not deviate when it moves. The moving block 17 has a fixed supporting function for the fixed column 21, and when the moving block 17 moves, the fixed column 21 pushes the engaging block 20 to slide on the outer wall of the limiting plate 19, and the fixed frame 1 has a fixed supporting function for the plug plate 23, and the plug plate 23 can slide into the inner wall of the splicing groove 22, and can be fixed by the plug block 20.

[0028] Working principle: When the device is needed, the technician holds the lever 8 tightly and levers it. The lever 8 can drive the U-shaped card plate 7 to rotate on the outer wall of the limit column 6. When the outer wall of the U-shaped card plate 7 reaches the inner wall of the positioning groove 9 opened by the linkage block 3, the lever 8 can drive the linkage block 3 to rotate on the outer wall of the rotating shaft 2 through the positioning groove 9. The linkage block 3 can drive the pressure plate 5 to rotate upward, and then the aluminum alloy window frame of the inner wall of the fixed concave plate 10 can be disassembled. When the lever 8 is pulled When the U-shaped card plate 7 is driven to slide over the outer wall of the limit block 4 through the limit column 6, the U-shaped card plate 7 will drive the linkage block 3 to rotate until it can drive the linkage block 3 to drive the pressure plate 5 to press and fix the aluminum alloy window frame on the inner wall of the fixed concave plate 10. After that, the technician can screw the mounting bolt 11 through the aluminum alloy window frame until it passes through the mounting hole 12, and the aluminum alloy window frame can be quickly installed. After that, the crank handle 14 is turned, and the crank handle 14 can drive the transmission column 15 to rotate on the inner wall of the splicing shell 13, and the transmission When the movable block 17 moves, it will push the engaging block 20 to slide on the outer wall of the limiting plate 19 through the fixed column 21, thereby fixing the plugging plate 23 on the inner wall of the splicing groove 22. That is, the device can not only quickly fix the aluminum alloy window frame, so that it can be accurately positioned to achieve a better installation effect, but also can quickly disassemble the aluminum alloy window frame on the fixed concave plate 10 to achieve a better use effect, and can also be used for splicing the fixed frame 1, thereby improving the flexibility of the device.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum alloy window frame corner bracket reinforcement positioning structure, comprising a fixing frame (1), characterized in that: The inner wall of the fixed frame (1) is fixedly connected to a rotating shaft (2), the outer wall of the rotating shaft (2) is rotatably connected to a linkage block (3), the upper surface of the linkage block (3) is fixedly connected to a limiting block (4), the lower surface of the linkage block (3) is fixedly connected to a pressure plate (5), the inner wall of the fixed frame (1) is fixedly connected to a limiting column (6), the outer wall of the limiting column (6) is rotatably connected to a U-shaped clamping plate (7), the outer wall of the U-shaped clamping plate (7) is fixedly connected to a lever column (8), the inner wall of the U-shaped clamping plate (7) is arranged on the outer wall of the limiting block (4), a clamping groove (9) is opened inside the linkage block (3), the outer wall of the U-shaped clamping plate (7) is arranged on the inner wall of the clamping groove (9), and the outer wall of the fixed frame (1) is provided with a mounting assembly.

2. The aluminum alloy window frame corner bracket reinforcement positioning structure according to claim 1, characterized in that: The mounting assembly comprises a fixed concave plate (10), the outer wall of the fixed concave plate (10) is fixedly connected to the outer wall of the fixing frame (1), a mounting hole (12) is provided inside the fixed concave plate (10), and a mounting bolt (11) is provided on the inner wall of the fixed concave plate (10), and the outer wall of the mounting bolt (11) is threadedly connected to the inner wall of the mounting hole (12).

3. The aluminum alloy window frame corner bracket reinforcement positioning structure according to claim 2, characterized in that: The outer wall of the fixing frame (1) is fixedly connected to a splicing shell (13), and the interior of the splicing shell (13) is rotatably connected to a transmission column (15).

4. The aluminum alloy window frame corner bracket reinforcement positioning structure according to claim 3, characterized in that: The top end of the transmission column (15) is fixedly connected to a crank handle (14), and the bottom end of the transmission column (15) is fixedly connected to an eccentric disc (16).

5. The aluminum alloy window frame corner bracket reinforcement positioning structure according to claim 4, characterized in that: The outer wall of the eccentric disc (16) is slidably connected to a moving block (17), the inner wall of the moving block (17) is fixedly connected to a return spring (18), and the outer wall of the return spring (18) is fixedly connected to the inner wall of the splicing shell (13).

6. The aluminum alloy window frame corner bracket reinforcement positioning structure according to claim 5, characterized in that: The inner wall of the splicing shell (13) is fixedly connected to a limit plate (19), and the outer wall of the limit plate (19) is slidably connected to a locking block (20).

7. The aluminum alloy window frame corner bracket reinforcement positioning structure according to claim 6, characterized in that: The inner wall of the locking block (20) is slidably connected to a fixed column (21), the lower surface of the fixed column (21) is fixedly connected to the upper surface of the moving block (17), and a splicing groove (22) is provided inside the splicing shell (13).

8. The aluminum alloy window frame corner bracket reinforcement positioning structure according to claim 4, characterized in that: An inserting plate (23) is fixedly connected to the outer wall of the fixing frame (1), and the outer wall of the inserting plate (23) is arranged on the inner wall of the splicing groove (22).

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