Building wall supporting device for old city transformation

Abstract

The utility model discloses a building wall supporting device for old city transformation, and relates to the technical field of wall supporting devices, the building wall supporting device comprises a base, the front side of the base is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a threaded rod, and the outer wall of the threaded rod is in threaded connection with a sliding block; a moving seat is fixedly connected to the upper surface of the sliding block, a controller is fixedly connected to the front side of the moving seat, a plurality of fixing blocks are fixedly connected to the left side and the right side of the bottom inner wall of the base, guide columns are fixedly connected to the left side and the right side of the inner wall of each fixing block, springs are arranged on the outer walls of the guide columns in a sleeving mode, and pulling plates are slidably connected to the outer walls of the guide columns; and the left side of the pulling plate is fixedly connected with a bolt. Through mutual cooperation of the electric telescopic rod, the second motor, the rotating shaft, the rotating rod, the first gear, the second gear and the third motor, the supporting angle and height of the supporting plate can be adjusted, wall bodies with different angles can be adjusted, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wall support devices, and particularly relates to a building wall support device for old city renovation. Background Technique

[0002] The building wall support device for old city renovation is mainly used to provide temporary support and protection for building walls during the old city renovation process, ensuring construction safety and wall stability. In urban renewal and old community renovation, such devices play a crucial role. The construction projects involved in old city renovation are often carried out in a densely populated and compact urban environment, which requires not only ensuring the safety of the newly built or renovated building structure itself during the construction process, but also ensuring the safety of the surrounding environment and passing pedestrians.

[0003] The following problems exist in the prior art:

[0004] The existing wall support device mainly adjusts the mechanism and pressing device through the mutual cooperation of a motor, a top plate, screws, connecting rods, sliding grooves, limiting rods and connecting holes to quickly and conveniently adjust the height and stabilize the wall. However, during the use of the device, it may be necessary to support walls of different shapes, such as L-shaped, T-shaped, bevel-shaped and other different walls, and the existing device cannot support walls of different shapes well. Content of the Utility Model

[0005] The utility model provides a building wall support device for old city renovation to solve the problems existing in the above background technique.

[0006] To solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A building wall support device for old city renovation includes a base. A first motor is fixedly connected to the front side of the base. The output end of the first motor is fixedly connected to a threaded rod. A slider is threadedly connected to the outer wall of the threaded rod. A moving seat is fixedly connected to the upper surface of the slider. A controller is fixedly connected to the front side of the moving seat. A plurality of fixing blocks are fixedly connected to the left and right sides of the bottom inner wall of the base. A guide post is fixedly connected to the right side of the inner wall of the fixing block. The left end of the guide post penetrates and hangs in the fixing block. A spring is sleeved on the outer wall of the guide post. A pull plate is slidably connected to the outer wall of the guide post. A plug pin is fixedly connected to the left side of the pull plate. A moving groove is formed in the upper surface of the fixing block. The outer wall of the pull plate is slidably connected to the moving groove;

[0008] The inner bottom wall of the moving seat is fixedly connected with an electric telescopic rod. The output end of the electric telescopic rod is fixedly connected with a moving block. The left and right sides of the moving block are fixedly connected with limiting blocks. The inner bottom wall of the moving block is fixedly connected with a third motor. The output end of the third motor is fixedly connected with a rotating shaft. A rotating column is fixedly connected to the outer wall of the rotating shaft. An installation block is fixedly connected to the upper surface of the rotating column. A second motor is fixedly connected to the right side of the installation block. The output end of the second motor is fixedly connected with a rotating rod. A second gear is fixedly connected to the outer wall of the rotating rod. Connecting columns are rotatably connected to the left and right sides of the installation block. A first gear is fixedly connected to the right side of the connecting column. The outer wall of the first gear is meshed and connected with the second gear. A rotating rod is fixedly connected to the outer wall of the connecting column. A support plate is fixedly connected to the upper end of the rotating rod.

[0009] A further improvement of the technical solution of the present utility model lies in that: a sliding groove is provided on the inner bottom wall of the base, and the outer wall of the sliding block is slidably connected with the sliding groove.

[0010] A further improvement of the technical solution of the present utility model lies in that: limiting grooves are provided on the left and right sides of the inner wall of the moving seat, and the outer walls of the limiting blocks are slidably connected with the limiting grooves.

[0011] A further improvement of the technical solution of the present utility model lies in that: the outer wall of the rotating shaft is rotatably connected with the moving block, and the outer wall of the rotating rod is rotatably connected with the installation block.

[0012] A further improvement of the technical solution of the present utility model lies in that: the outer wall of the threaded rod is rotatably connected with the base, and the front and back sides of the pulling plate are slidably connected with the fixed block.

[0013] A further improvement of the technical solution of the present utility model lies in that: the outer wall of the bolt is movably connected with the moving seat, and the controller is electrically connected with an external power source.

[0014] A further improvement of the technical solution of the present utility model lies in that: the first motor and the second motor are both electrically connected with an external power source, and the first motor and the second motor are both electrically connected with the controller.

[0015] A further improvement of the technical solution of the present utility model lies in that: the electric telescopic rod is electrically connected with an external power source, and the electric telescopic rod is electrically connected with the controller.

[0016] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:

[0017] 1. The utility model provides a building wall support device for old city renovation. Through the mutual cooperation of an electric telescopic rod, a second motor, a rotating shaft, a rotating rod, a first gear, a second gear and a third motor, the support angle and height of the support plate can be adjusted, and the walls with different shaped hypotenuses can be supported, which is convenient for people to construct the wall. The appropriate support form can be selected according to different engineering requirements, improving the practicability of the device.

[0018] 2. The utility model provides a building wall support device for old city renovation. Through the mutual cooperation of a first motor, a threaded rod, a slider, a sliding groove and a pin, the position of the support plate can be adjusted, and the stability of the device can also be improved, preventing shaking during the wall support process and improving the overall safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the overall structural schematic diagram of the present utility model;

[0020] Figure 2 is the partial structural schematic diagram of the present utility model;

[0021] Figure 3 is the partial structural exploded schematic diagram of the present utility model;

[0022] Figure 4 is the partial structural internal schematic diagram of the present utility model;

[0023] Figure 5 is another structural schematic diagram of the present utility model.

[0024] In the figure: 1, base; 2, first motor; 3, pin; 4, moving seat; 5, controller; 6, moving block; 7, rotating column; 8, mounting block; 9, rotating rod; 10, support plate; 11, threaded rod; 12, slider; 13, second motor; 14, sliding groove; 15, pull plate; 16, fixed block; 17, guide post; 18, spring; 19, limit groove; 20, electric telescopic rod; 21, limit block; 22, third motor; 23, rotating shaft; 24, rotating rod; 25, connecting column; 26, first gear; 27, second gear. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments:

[0026] Such as Figures 1 - 3As shown in the figure, the utility model provides a building wall support device for old city renovation, including a base 1. A chute 14 is provided on the bottom inner wall of the base 1, and the outer wall of a slider 12 is slidably connected to the chute 14. A first motor 2 is fixedly connected to the front side of the base 1. Both the first motor 2 and the second motor 13 are electrically connected to an external power source and are also electrically connected to a controller 5. The output end of the first motor 2 is fixedly connected to a threaded rod 11, and the outer wall of the threaded rod 11 is rotatably connected to the base 1. The front and rear sides of a pull plate 15 are slidably connected to fixed blocks 16. The outer wall of the threaded rod 11 is threadedly connected to the slider 12. The upper surface of the slider 12 is fixedly connected to a moving seat 4. Limiting grooves 19 are provided on the left and right sides of the inner wall of the moving seat 4, and the outer wall of a limiting block 21 is slidably connected to the limiting grooves 19. A controller 5 is fixedly connected to the front side of the moving seat 4. A plurality of fixed blocks 16 are fixedly connected to the left and right sides of the bottom inner wall of the base 1. A guide post 17 is fixedly connected to the right side of the inner wall of the fixed block 16. The left end of the guide post 17 passes through and is suspended from the fixed block 16. A spring 18 is sleeved on the outer wall of the guide post 17. The outer wall of the guide post 17 is slidably connected to the pull plate 15. A latch 3 is fixedly connected to the left side of the pull plate 15, and the outer wall of the latch 3 is movably connected to the moving seat 4. The controller 5 is electrically connected to an external power source. A moving groove is provided on the upper surface of the fixed block 16, and the outer wall of the pull plate 15 is slidably connected to the moving groove. By driving the threaded rod 11 to rotate through the first motor 2, the threaded rod 11 drives the slider 12 to rotate. However, due to the mutual cooperation between the slider 12 and the chute 14, the slider 12 can be limited. By the forward and reverse rotation of the first motor 2, the slider 12 can be driven to move back and forth to adjust the position of the support plate 10. During the movement, in cooperation with the latch 3, the latch 3 can be inserted into the moving seat 4 to improve the stability of the device.

[0027] As Figures 4 - 5As shown in the figure, the present utility model provides a technical solution: Preferably, an electric telescopic rod 20 is fixedly connected to the bottom inner wall of the moving seat 4. The electric telescopic rod 20 is electrically connected to an external power source and electrically connected to the controller 5. The output end of the electric telescopic rod 20 is fixedly connected to a moving block 6. Limiting blocks 21 are fixedly connected to the left and right sides of the moving block 6. A third motor 22 is fixedly connected to the bottom inner wall of the moving block 6. The output end of the third motor 22 is fixedly connected to a rotating shaft 23. The outer wall of the rotating shaft 23 is rotatably connected to the moving block 6. The outer wall of the rotating rod 24 is rotatably connected to the mounting block 8. A rotating column 7 is fixedly connected to the outer wall of the rotating shaft 23. A mounting block 8 is fixedly connected to the upper surface of the rotating column 7. A second motor 13 is fixedly connected to the right side of the mounting block 8. The output end of the second motor 13 is fixedly connected to a rotating rod 24. A second gear 27 is fixedly connected to the outer wall of the rotating rod 24. Connecting columns 25 are rotatably connected to the left and right sides of the mounting block 8. A first gear 26 is fixedly connected to the right side of the connecting column 25. The outer wall of the first gear 26 is meshed and connected to the outer wall of the second gear 27. A rotating rod 9 is fixedly connected to the outer wall of the connecting column 25. A support plate 10 is fixedly connected to the upper end of the rotating rod 9. By means of the electric telescopic rod 20, the moving block 6 can be driven to move up and down, and the height of the support plate 10 can be adjusted. The third motor 22 can drive the rotating shaft 23 to rotate, and the rotating shaft 23 drives the rotating column 7 to rotate to adjust the angle of the support plate 10. The second motor 13 can drive the rotating rod 24 to rotate. By the mutual cooperation of the first gear 26 and the second gear 27, the support angle of the support plate 10 can be adjusted, improving the overall practicability of the device.

[0028] The electric telescopic rod and the controller are prior arts and will not be described in detail herein.

[0029] Next, the working principle of the building wall support device for the old city renovation will be specifically described.

[0030] As Figures 1 - 5 shown in the figure, the power is turned on and the first motor 2 is turned on. The first motor 2 drives the threaded rod 11 to rotate. The threaded rod 11 drives the slider 12 to rotate. However, due to the mutual cooperation between the slider 12 and the chute 14, the slider 12 can be limited. By the forward and reverse rotation of the first motor 2, the slider 12 can be driven to move back and forth, pushing the pull plate 15. The pull plate 15 can drive the bolt 3 to move. When the moving seat 4 is aligned with the bolt 3, the pull plate 15 is released, and the spring 18 will push against the pull plate 15 to reset the pull plate 15, thereby fixing the moving seat 4. Then, the electric telescopic rod 20, the second motor 13 and the third motor 22 are turned on. The electric telescopic rod 20 can drive the moving block 6 to move up and down, and the height of the support plate 10 can be adjusted. The third motor 22 can drive the rotating shaft 23 to rotate, and the rotating shaft 23 drives the rotating column 7 to rotate to adjust the angle of the support plate 10. The second motor 13 can drive the rotating rod 24 to rotate. By the mutual cooperation of the first gear 26 and the second gear 27, the support angle of the support plate 10 can be adjusted.

[0031] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made thereto, which are obvious to those of ordinary skill in the art. Therefore, any modifications or improvements made without departing from the spirit and idea of the present utility model fall within the protection scope of the present utility model.

Claims

1. A building wall support device for old city reconstruction, characterized in that: The invention comprises a base (1), wherein a first motor (2) is fixedly connected to the front side of the base (1), a threaded rod (11) is fixedly connected to the output end of the first motor (2), an outer wall of the threaded rod (11) is threadedly connected to a slider (12), an upper surface of the slider (12) is fixedly connected to a moving seat (4), a front side of the moving seat (4) is fixedly connected to a controller (5), a plurality of fixed blocks (16) are fixedly connected to the left and right sides of the bottom inner wall of the base (1), a guide column (17) is fixedly connected to the right side of the inner wall of the fixed block (16), a left end of the guide column (17) and the fixed block (16) are suspended in the air, a spring (18) is sleeved on the outer wall of the guide column (17), a pull plate (15) is slidably connected to the outer wall of the guide column (17), a latch (3) is fixedly connected to the left side of the pull plate (15), a moving groove is provided on the upper surface of the fixed block (16), and the outer wall of the pull plate (15) is slidably connected to the moving groove; The bottom inner wall of the movable seat (4) is fixedly connected to an electric telescopic rod (20), the output end of the electric telescopic rod (20) is fixedly connected to a movable block (6), the left and right sides of the movable block (6) are fixedly connected to limit blocks (21), the bottom inner wall of the movable block (6) is fixedly connected to a third motor (22), the output end of the third motor (22) is fixedly connected to a rotating shaft (23), the outer wall of the rotating shaft (23) is fixedly connected to a rotating column (7), the upper surface of the rotating column (7) is fixedly connected to a mounting block (8), and the right side of the mounting block (8) is fixedly connected to the rotating column (7). A second motor (13) is fixedly connected, an output end of the second motor (13) is fixedly connected to a rotating rod (24), an outer wall of the rotating rod (24) is fixedly connected to a second gear (27), left and right sides of the mounting block (8) are rotatably connected to connecting columns (25), the right side of the connecting column (25) is fixedly connected to a first gear (26), an outer wall of the first gear (26) is meshingly connected to the second gear (27), an outer wall of the connecting column (25) is fixedly connected to a rotating rod (9), and an upper end of the rotating rod (9) is fixedly connected to a support plate (10).

2. The building wall support device for old city reconstruction according to claim 1 is characterized in that: The bottom inner wall of the base (1) is provided with a slide groove (14), and the outer wall of the sliding block (12) is slidably connected to the slide groove (14).

3. The building wall support device for old city reconstruction according to claim 1 is characterized in that: Limiting grooves (19) are arranged on the left and right sides of the inner wall of the movable seat (4), and the outer wall of the limiting block (21) is slidably connected to the limiting grooves (19).

4. The building wall support device for old city reconstruction according to claim 1 is characterized in that: The outer wall of the rotating shaft (23) is rotatably connected to the moving block (6), and the outer wall of the rotating rod (24) is rotatably connected to the mounting block (8).

5. The building wall support device for old city reconstruction according to claim 1 is characterized in that: The outer wall of the threaded rod (11) is rotatably connected to the base (1), and the front and rear sides of the pull plate (15) are slidably connected to the fixed block (16).

6. The building wall support device for old city reconstruction according to claim 1 is characterized in that: The outer wall of the latch (3) is movably connected to the movable seat (4), and the controller (5) is electrically connected to an external power source.

7. The building wall support device for old city reconstruction according to claim 1 is characterized in that: The first motor (2) and the second motor (13) are both electrically connected to an external power source, and the first motor (2) and the second motor (13) are both electrically connected to a controller (5).

8. The building wall support device for old city reconstruction according to claim 1 is characterized in that: The electric telescopic rod (20) is electrically connected to an external power source, and the electric telescopic rod (20) is electrically connected to a controller (5).

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