Door and window steel structure assembling and positioning device

Abstract

The utility model discloses a door and window steel structure assembling and positioning device which comprises an L-shaped limiting plate, the side wall of the limiting plate is fixedly connected with a supporting plate, the outer wall of the limiting plate is provided with an adjusting device, the end of the adjusting device is fixedly connected with a connecting frame, and the end of the connecting frame is fixedly connected with a connecting rod. The end, away from the adjusting device, of the connecting frame is fixedly connected with a supporting device, and the supporting device is located above the supporting plate. According to the door and window steel structure assembling and positioning device, the limiting plate is in an L shape, the supporting plate is fixed to the side wall of the limiting plate, a door and window are supported through the supporting plate, meanwhile, the limiting plate limits the door and window, the adjusting device is arranged, a worker can conveniently adjust the positions of the connecting frame and the supporting device, and therefore the other end of the door and window is extruded and limited; and meanwhile, the supporting device can be expanded, the supporting range is widened, and therefore the positioning stability is improved.

Description

Technical Field

[0001] The utility model relates to the field of door and window assembly, and more specifically to a door and window steel structure assembly positioning device. Background Art

[0002] Doors and windows are divided into enclosure components or partition components according to their location. They are important components of the building enclosure system. According to different design requirements, they have functions such as thermal insulation, heat insulation, sound insulation, waterproofing, and fire prevention. When assembling doors and windows, workers are required to squeeze and fix the frames of the doors and windows to facilitate assembly. At present, the existing door and window steel structure assembly and positioning devices have a simple structure and poor support stability. It is not convenient for workers to quickly squeeze and fix the doors and windows, which affects the assembly stability of the doors and windows and cannot meet the use requirements. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the problem that the existing steel structure assembly and positioning device for doors and windows in the prior art has a simple structure and poor supporting stability, which is not convenient for workers to quickly squeeze and fix the doors and windows, thereby affecting the assembly stability of the doors and windows and failing to meet the use requirements, the utility model aims to provide a steel structure assembly and positioning device for doors and windows, which can realize an L-shaped limiting plate, fix a supporting plate on the side wall of the limiting plate, use the supporting plate to support the doors and windows, and limit the doors and windows at the same time. An adjusting device is provided to facilitate workers to adjust the position of the connecting frame and the supporting device, thereby squeezing and limiting the other end of the doors and windows, thereby facilitating the workers to assemble and improving the assembly accuracy of the doors and windows. At the same time, the supporting device can be expanded to increase the supporting range, thereby improving the positioning stability and meeting the use requirements.

[0005] 2. Technical solution

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A door and window steel structure assembly positioning device includes a limit plate, which is L-shaped. The side wall of the limit plate is fixedly connected to a support plate, the outer wall of the limit plate is provided with an adjustment device, the end of the adjustment device is fixedly connected to a connecting frame, the end of the connecting frame away from the adjustment device is fixedly connected to a supporting device, and the supporting device is located above the support plate.

[0008] Preferably, the surface of the limiting plate is provided with scales.

[0009] Preferably, the adjusting device includes a first mounting block and a second mounting block, the first mounting block and the second mounting block are both fixedly connected to the outer wall of the limiting plate, the first mounting block and the second mounting block are both rotatably connected to a threaded rod, the end of the threaded rod is fixedly connected to a rotating disk, the threaded rod is threadedly connected to a moving block, the surface of the moving block is fixedly connected to a moving rod, the moving rod is slidably connected to the second mounting block, and the end of the moving rod away from the moving block is fixedly connected to the connecting frame.

[0010] Preferably, a rubber pad is provided on the surface of the support plate.

[0011] Preferably, the supporting device includes a fixed frame, a connecting rod, a stopper, a supporting block and a fastening bolt. The fixed frame is fixedly connected to the end of the connecting frame, one side of the fixed frame is slidably connected to the connecting rod, one end of the connecting rod located inside the fixed frame is fixedly connected to the stopper, and the end of the connecting rod away from the stopper is fixedly connected to the supporting block. Fastening bolts are provided on the surface of the fixed frame, and the fixing frame reinforces the connecting rod by the fastening bolts.

[0012] Preferably, the cross section of the connecting rod is rectangular.

[0013] 3. Beneficial effects

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

[0015] The limiting plate is L-shaped, and a support plate is fixed on the side wall of the limiting plate. The support plate is used to support the doors and windows. At the same time, the limiting plate limits the doors and windows. An adjusting device is provided to facilitate the staff to adjust the position of the connecting frame and the supporting device, so as to squeeze and limit the other end of the doors and windows, thereby facilitating the staff to assemble and improving the assembly accuracy of the doors and windows.

[0016] The support device can be expanded to increase the support range and thus improve the positioning stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall top view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the regulating device of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation structure of the support plate and the limit plate of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the support device of the utility model.

[0021] Description of the numbers in the figure:

[0022] 1. Limiting plate; 2. Support plate; 3. Adjusting device; 31. First mounting block; 32. Second mounting block; 33. Threaded rod; 34. Rotating disk; 35. Moving block; 36. Moving rod; 4. Connecting frame; 5. Supporting device; 51. Fixed frame; 52. Connecting rod; 53. Block; 54. Supporting block; 55. Fastening bolt; 6. Scale. 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 them. Based on the embodiments of 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] Embodiment 1:

[0025] See also Figure 1-4 The utility model provides a technical solution: a door and window steel structure assembly positioning device, including a limit plate 1, the limit plate 1 is L-shaped, the side wall of the limit plate 1 is fixedly connected with a support plate 2, the outer wall of the limit plate 1 is provided with an adjustment device 3, the end of the adjustment device 3 is fixedly connected with a connecting frame 4, the end of the connecting frame 4 away from the adjustment device 3 is fixedly connected with a supporting device 5, and the supporting device 5 is located above the support plate 2. The limit plate 1 is L-shaped, the support plate 2 is fixed on the side wall of the limit plate 1, the support plate 2 is used to support the door and window, and the limit plate 1 is used to limit the door and window at the same time, and the adjustment device 3 is provided to facilitate the staff to adjust the position of the connecting frame 4 and the supporting device 5, so as to squeeze and limit the other end of the door and window, so as to facilitate the staff to assemble and improve the assembly accuracy of the door and window, and at the same time the supporting device 5 can be expanded to increase the support range, thereby improving the positioning stability.

[0026] The surface of the limit plate 1 is provided with a scale 6. The scale 6 is provided to improve the overall adjustment accuracy.

[0027] The adjusting device 3 includes a first mounting block 31 and a second mounting block 32, both of which are fixedly connected to the outer wall of the limiting plate 1, and both of which are rotatably connected to a threaded rod 33, and a rotating disk 34 is fixedly connected to the end of the threaded rod 33, and a moving block 35 is threadedly connected to the threaded rod 33, and a moving rod 36 is fixedly connected to the surface of the moving block 35, and the moving rod 36 is slidably connected to the second mounting block 32, and one end of the moving rod 36 away from the moving block 35 is fixedly connected to the connecting frame 4. The adjusting device 3 is provided to facilitate the staff to adjust the position of the supporting device 5, and the rotating disk 34 is rotated to drive the threaded rod 33 to rotate, drive the moving block 35 to move, and drive the moving rod 36 to move, and the moving rod 36 slides with the second mounting block 32 to improve the movement stability of the moving rod 36, and the moving rod 36 moves, driving the connecting frame 4 and the supporting device 5, so as to squeeze and limit the door and window assembly.

[0028] Wherein, the surface of the support plate 2 is provided with a rubber pad. The rubber pad is provided to improve the protection of the door and window assembly.

[0029] The support device 5 includes a fixed frame 51, a connecting rod 52, a stopper 53, a support block 54 and a fastening bolt 55. The fixed frame 51 is fixedly connected to the end of the connecting frame 4. The connecting rod 52 is slidably connected to one side of the fixed frame 51. The end of the connecting rod 52 located inside the fixed frame 51 is fixedly connected to the stopper 53. The end of the connecting rod 52 away from the stopper 53 is fixedly connected to the support block 54. The surface of the fixed frame 51 is provided with a fastening bolt 55. The fixed frame 51 reinforces the connecting rod 52 by the fastening bolt 55. The support device 5 is provided to facilitate the extrusion and limiting of the door and window assembly. By sliding the connecting rod 52 and the fixed frame 51, it is convenient for the staff to release the restriction of the fastening bolt 55 on the connecting rod 52 according to the size of the door and window assembly, and the position of the support block 54 can be adjusted, thereby changing the support range, which is convenient for the staff to operate.

[0030] The cross section of the connecting rod 52 is rectangular, so that the connecting rod 52 and the fixing frame 51 can only move but cannot deflect, thereby improving the adjustment stability of the support block 54.

[0031] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to it. Any technician familiar with the technical field within the technical scope disclosed by the utility model and any equivalent replacement or change based on the technical solution and improved concept of the utility model shall be included in the protection scope of the utility model.

Claims

1. A door and window steel structure assembly positioning device, comprising a limit plate (1), characterized in that: The limiting plate (1) is L-shaped, the side wall of the limiting plate (1) is fixedly connected to the supporting plate (2), the outer wall of the limiting plate (1) is provided with an adjusting device (3), the end of the adjusting device (3) is fixedly connected to a connecting frame (4), the end of the connecting frame (4) away from the adjusting device (3) is fixedly connected to a supporting device (5), and the supporting device (5) is located above the supporting plate (2).

2. A door and window steel structure assembly and positioning device according to claim 1, characterized in that: The surface of the limiting plate (1) is provided with a scale (6).

3. The door and window steel structure assembly and positioning device according to claim 1, characterized in that: The adjusting device (3) comprises a first mounting block (31) and a second mounting block (32), the first mounting block (31) and the second mounting block (32) being fixedly connected to the outer wall of the limiting plate (1), the first mounting block (31) and the second mounting block (32) being rotatably connected to a threaded rod (33), the end of the threaded rod (33) being fixedly connected to a rotating disk (34), the threaded rod (33) being threadedly connected to a moving block (35), the surface of the moving block (35) being fixedly connected to a moving rod (36), the moving rod (36) being slidably connected to the second mounting block (32), and one end of the moving rod (36) away from the moving block (35) being fixedly connected to a connecting frame (4).

4. The door and window steel structure assembly and positioning device according to claim 1, characterized in that: A rubber pad is provided on the surface of the support plate (2).

5. The door and window steel structure assembly and positioning device according to claim 1, characterized in that: The support device (5) comprises a fixed frame (51), a connecting rod (52), a stopper (53), a support block (54) and a fastening bolt (55); the fixed frame (51) is fixedly connected to an end of the connecting frame (4); a connecting rod (52) is slidably connected to one side of the fixed frame (51); an end of the connecting rod (52) located inside the fixed frame (51) is fixedly connected to the stopper (53); an end of the connecting rod (52) away from the stopper (53) is fixedly connected to the support block (54); a fastening bolt (55) is provided on the surface of the fixed frame (51); and the fixed frame (51) reinforces the connecting rod (52) by means of the fastening bolt (55).

6. The door and window steel structure assembly and positioning device according to claim 5, characterized in that: The cross section of the connecting rod (52) is rectangular.

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