Deviation rectifying and reinforcing device for building

Abstract

The utility model discloses a building deviation rectifying and reinforcing device which comprises a frame, a lifting plate is arranged in the frame through a lifting assembly, an abutting plate is arranged on the outer side of the lifting plate through an overturning assembly, right-angle rods are fixedly arranged on the two sides of the lifting plate in a front-back symmetry mode, and universal wheels are rotationally connected to the lower ends of the four right-angle rods. Wherein one side of each right-angle rod is provided with a sleeve frame through a reversing assembly, the interior of each sleeve frame is rotationally connected with a drill rod, the upper end of each drill rod is fixedly provided with a driving gear, and one side of each driving gear is connected with a transverse rack in a meshed mode. By means of the structure, the drilling rod can be automatically drilled into the ground in the process that the lifting plate vertically moves upwards and the abutting plate is overturned upwards to abut against the building wall through the overturning assembly, the stability of the vehicle frame on the ground is enhanced, and then the deviation rectifying and reinforcing effect of the abutting plate on the building wall is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of building deviation correction, and in particular relates to a building deviation correction and reinforcement device. Background Art

[0002] Building correction refers to the correction and reinforcement measures taken when an existing building is tilted, in order to restore its normal use function. After long-term use, many buildings will have different degrees of settlement on both sides of the foundation, which will cause the building to tilt. When the building's tilt exceeds the specified value, it is necessary to correct the deviation or demolish it. The current methods of house correction are roughly forced landing correction method and jacking correction method. Among them, forced landing correction is to first reinforce the side of the house that has sunk, and then use mechanical excavation to remove the soil under the high point of the foundation of the house. The amount of excavation is mainly controlled by the settlement of the house. The cost of forced landing correction is low and the quality is guaranteed.

[0003] The utility model with authorization announcement number CN220599284U provides a building correction and reinforcement device, which solves the problem that the rotation point of the correction is difficult to align, avoids the deviation of the rotation point affecting the quality of the correction construction technology, and prevents excessive correction from causing damage to the building and destroying the original structure of the building.

[0004] In the above patent, the correction and reinforcement device has the problem of being bulky and inconvenient to move. When installing the correction and reinforcement device, workers are required to dig holes for fixing in the ground at the installation position so that the reinforcement device is fixed to the ground to prevent displacement during use. The holes need to be dug before installing the correction and reinforcement device. Therefore, it is necessary to add a measurement step to find the exact digging position of the holes, which makes the installation of the device more time-consuming and labor-intensive. In addition, there is the problem of inaccurate hole digging position, which causes the device to have a reduced correction effect on the building wall. For this reason, we propose a building correction and reinforcement device. Utility Model Content

[0005] The purpose of the utility model is to provide a building correction and reinforcement device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building correction and reinforcement device, including a frame, a lifting plate is provided in the frame through a lifting assembly, a stop plate is provided on the outside of the lifting plate through a flipping assembly, right-angle rods are symmetrically fixed on both sides of the lifting plate, and the lower ends of four right-angle rods are rotatably connected to universal wheels, two of the right-angle rods are provided with a sleeve on one side through a reversing assembly, a drill rod is rotatably connected inside the sleeve, a driving gear is fixed on the upper end of the drill rod, a cross rack is meshed and connected on one side of the driving gear, a slider is fixed on the outer wall of the cross rack, an inclined sleeve frame is movably sleeved on the circumferential outer wall of the slider, and the inclined sleeve frame is fixed to the inner wall of the frame.

[0007] Preferably, the flipping assembly includes a flipping frame that is symmetrically hinged front and back between the frame and the inner side wall of the support plate, extension columns are symmetrically fixed at the front and rear ends of the lifting plate, and the outer ends of the two extension columns extend into the two flipping frames respectively, and a track fixing rod is symmetrically hinged front and back between the frame and the inner side wall of the support plate, and the track fixing rod is parallel to the flipping frame in the upper and lower directions.

[0008] Preferably, the lifting assembly includes a motor fixed to the inner bottom surface of the frame, the motor output shaft is drivingly connected to a screw, the lifting plate is threadedly connected to the circumferential outer wall of the screw, guide rods are symmetrically fixed to the bottom surface of the frame at the front and rear, and the lifting plate is movably sleeved on the outside of the two guide rods, and the two sleeves are respectively movably sleeved on the outside of the two guide rods.

[0009] Preferably, the reversing assembly includes an active rack fixed on one side of the vertical section of the right-angle rod, a vertical plate fixed on the bottom surface of the frame, a reversing gear rotatably connected to one side of the vertical plate, a driven rack fixed on one side of the sleeve frame, and both the active rack and the driven rack are meshed with the reversing gear.

[0010] Preferably, the bottom array of the frame is provided with through slots, and there are six through slots in total, the six through slots are movably mounted on the outsides of the four universal wheels and the two drill rods, and the side walls of the frame are provided with side windows, and the inner walls of the side windows are fixed with grip rods.

[0011] Preferably, a battery and a controller are fixedly mounted on the outer side wall of the frame, and both the battery and the controller are electrically connected to the motor.

[0012] Preferably, a guide groove is provided on one side of the sleeve frame, and the guide groove is movably sleeved on the outside of the transverse rack. A reinforcing plate is fixed on the upper surface of the two guide rods, and the upper end of the screw rod is rotatably connected to the inside of the reinforcing plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The building correction and reinforcement device, by providing a lifting plate, a flip assembly, a butt plate, a reversing assembly, a sleeve and a drill rod, can automatically drill the drill rod into the ground during the process of moving the lifting plate vertically upward and flipping the butt plate upward to butt against the building wall through the flip assembly, thereby enhancing the stability of the frame on the ground and further enhancing the correction and reinforcement effect of the butt plate on the building wall.

[0015] (2) The building correction and reinforcement device is provided with universal wheels, so that the building correction and reinforcement device can be easily moved after the four universal wheels touch the ground. When the device is correcting and reinforcing the wall of the building, the lifting plate drives the universal wheels to move upward through the right-angle rod, so that the lower surface of the frame touches the ground, and the device is stably placed on the ground, thereby realizing rapid switching of the device between the mobile mode and the working mode. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a front cutaway perspective view of the utility model;

[0018] Figure 3 It is a rear perspective view of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the casing and the drill rod of the utility model.

[0020] In the figure: 1, frame; 2, stop plate; 3, track rod; 4, flip frame; 5, lifting plate; 6, extension column; 7, through slot; 8, universal wheel; 9, right-angle rod; 10, sleeve; 11, drill rod; 12, horizontal rack; 13, slider; 14, inclined sleeve frame; 15, driving gear; 16, active rack; 17, vertical plate; 18, reversing gear; 19, driven rack; 20, motor; 21, lead screw; 22, guide rod; 23, reinforcement plate; 24, side window; 25, grip; 26, battery; 27, controller; 28, guide slot. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 4 The utility model provides a building deviation correction and reinforcement device, including a frame 1, a lifting plate 5 is provided in the frame 1 through a lifting assembly, a stop plate 2 is provided on the outside of the lifting plate 5 through a flip assembly, right-angle rods 9 are fixedly provided on both sides of the lifting plate 5 symmetrically front and back, and universal wheels 8 are rotatably connected at the lower ends of four right-angle rods 9, wherein one side of two right-angle rods 9 is provided with a sleeve frame 10 through a reversing assembly, a drill rod 11 is rotatably connected inside the sleeve frame 10, a driving gear 15 is fixedly provided on the upper end of the drill rod 11, and a transverse rack 12 is meshedly connected to one side of the driving gear 15, a slider 13 is fixedly provided on the outer wall of the transverse rack 12, and an oblique sleeve frame 14 is movably sleeved on the circumferential outer wall of the slider 13, and the oblique sleeve frame 14 is fixed to the inner wall of the frame 1.

[0023] In this embodiment, preferably, the flipping assembly includes a flipping frame 4 that is symmetrically hinged front and back between the frame 1 and the inner wall of the support plate 2, and the extension columns 6 are symmetrically fixed at the front and rear ends of the lifting plate 5, and the outer ends of the two extension columns 6 extend to the inside of the two flipping frames 4 respectively. A track fixing rod 3 is symmetrically hinged front and back between the frame 1 and the inner wall of the support plate 2, and the track fixing rod 3 is parallel to the flipping frame 4 up and down. When the lifting plate 5 moves vertically upward, the two extension columns 6 slide along the inner walls of the two flipping frames 4 respectively, and the two flipping frames 4 flip the support plate 2 upward. During the flipping process, the support plate 2 always remains in a vertical state under the traction of the two track fixing rods 3.

[0024] In this embodiment, preferably, the lifting assembly includes a motor 20 fixed to the inner bottom surface of the frame 1, the output shaft of the motor 20 is connected to the screw rod 21, the lifting plate 5 is threadedly connected to the circumferential outer wall of the screw rod 21, and the bottom surface of the frame 1 is symmetrically fixed with guide rods 22 in the front and rear, and the lifting plate 5 is movably sleeved on the outside of the two guide rods 22. After the motor 20 is started, its output shaft drives the screw rod 21 to rotate, and the screw rod 21 is threadedly connected to the lifting plate 5, so that the lifting plate 5 moves vertically under the guidance of the two guide rods 22.

[0025] In this embodiment, preferably, the reversing assembly includes an active rack 16 fixedly mounted on one side of the vertical section of the right-angle rod 9, a vertical plate 17 is fixedly mounted on the bottom surface of the frame 1, a reversing gear 18 is rotatably connected to one side of the vertical plate 17, a driven rack 19 is fixedly mounted on one side of the sleeve 10, and the active rack 16 and the driven rack 19 are both meshed with the reversing gear 18, and the two sleeves 10 are respectively movably mounted on the outside of the two guide rods 22, and when the right-angle rod 9 drives the active rack 16 to move vertically upward, the reversing gear 18 drives the driven rack 19 and the sleeve 10 to move vertically downward.

[0026] In the present embodiment, preferably, a through slot 7 is provided in an array at the bottom of the frame 1, and a total of six through slots 7 are provided. The six through slots 7 are movably sleeved on the outside of the four universal wheels 8 and the two drill rods 11, respectively. A side window 24 is provided on the side wall of the frame 1, and a grip 25 is fixedly provided on the inner wall of the side window 24. After the four universal wheels 8 touch the ground, the worker can push the frame 1 to move by holding the grip 25. After the two drill rods 11 are drilled into the ground, the stability of the frame 1 on the ground can be enhanced.

[0027] In this embodiment, preferably, a battery 26 and a controller 27 are fixedly provided on the outer wall of the frame 1 , and both the battery 26 and the controller 27 are electrically connected to the motor 20 . The battery 26 supplies power to the motor 20 , and the worker can control the operation of the motor 20 through the controller 27 .

[0028] In this embodiment, preferably, a guide groove 28 is opened on one side of the sleeve 10, and the guide groove 28 is movably sleeved on the outer side of the transverse rack 12. The guide groove 28 guides the transverse rack 12 to ensure stable engagement of the transverse rack 12 with the driving gear 15. A reinforcing plate 23 is fixedly provided on the upper surface of the two guide rods 22, and the upper end of the screw rod 21 is rotatably connected to the inside of the reinforcing plate 23. The reinforcing plate 23 enhances the structural strength of the two guide rods 22 and improves the stability of the screw rod 21 during rotation.

[0029] Working principle and use process of the utility model: when the device is used, after the frame 1 is moved to the vicinity of the wall of the building to be reinforced, the motor 20 is started, and its output shaft drives the screw rod 21 to rotate, and the screw rod 21 is threadedly connected with the lifting plate 5, so that the lifting plate 5 moves vertically upward under the guidance of the two guide rods 22, and the two extension columns 6 slide along the inner walls of the two flip frames 4 respectively, and the two flip frames 4 flip the support plate 2 upward. During the flipping process, the support plate 2 always maintains a vertical state under the traction of the two track fixing rods 3 until the outer wall of the support plate 2 is against the wall of the building. In this process, the lifting plate 5 drives the four right-angle rods 9 to move upward. The universal wheels 8 move upward synchronously until the lower surface of the frame 1 touches the ground, placing the frame 1 firmly on the ground, and the right-angle rod 9 drives the active rack 16 to move vertically upward, and the reversing gear 18 drives the driven rack 19 and the sleeve 10 to move vertically downward. When the sleeve 10 drives the drill rod 11 to move vertically downward, the slider 13 slides downward along the inner wall of the inclined sleeve frame 14, driving the cross rack 12 to move toward the direction close to the abutment plate 2, and through the meshing transmission of the cross rack 12 and the driving gear 15, the drill rod 11 is driven to rotate, and then the drill rod 11 is drilled into the ground, thereby enhancing the stability of the frame 1 on the ground, and then enhancing the correction and reinforcement effect of the abutment plate 2 on the wall of the building.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building correction and reinforcement device, comprising a frame (1), characterized in that: A lifting plate (5) is provided inside the frame (1) through a lifting assembly, and a stop plate (2) is provided outside the lifting plate (5) through a flip assembly. Right-angle rods (9) are fixedly provided on both sides of the lifting plate (5) in a front-to-back symmetrical manner, and the lower ends of the four right-angle rods (9) are rotatably connected to universal wheels (8), wherein one side of two right-angle rods (9) is provided with a sleeve frame (10) through a reversing assembly, and a drill rod (11) is rotatably connected inside the sleeve frame (10), and a driving gear (15) is fixedly provided at the upper end of the drill rod (11), and one side of the driving gear (15) is meshingly connected to a transverse rack (12), and a slider (13) is fixedly provided on the outer wall of the transverse rack (12), and an oblique sleeve frame (14) is movably sleeved on the circumferential outer wall of the slider (13), and the oblique sleeve frame (14) is fixed to the inner wall of the frame (1).

2. A building correction and reinforcement device according to claim 1, characterized in that: The flip assembly comprises a flip frame (4) symmetrically hinged between a vehicle frame (1) and an inner side wall of a support plate (2), the front and rear ends of the lifting plate (5) are symmetrically fixed with extension columns (6), and the outer ends of the two extension columns (6) extend into the inside of the two flip frames (4) respectively, and a track fixing rod (3) is symmetrically hinged between the vehicle frame (1) and the inner side wall of the support plate (2), and the track fixing rod (3) is vertically parallel to the flip frame (4).

3. A building correction and reinforcement device according to claim 1, characterized in that: The lifting assembly comprises a motor (20) fixedly mounted on the inner bottom surface of a vehicle frame (1); the output shaft of the motor (20) is drivingly connected to a screw rod (21); the lifting plate (5) is threadedly connected to the circumferential outer wall of the screw rod (21); guide rods (22) are symmetrically fixedly mounted on the inner bottom surface of the vehicle frame (1) in the front and rear directions; the lifting plate (5) is movably sleeved on the outer sides of two guide rods (22); and the two sleeve frames (10) are movably sleeved on the outer sides of the two guide rods (22), respectively.

4. A building correction and reinforcement device according to claim 1, characterized in that: The reversing assembly comprises an active rack (16) fixedly arranged on one side of the vertical section of the right-angle rod (9); a vertical plate (17) is fixedly arranged on the bottom surface of the frame (1); a reversing gear (18) is rotatably connected to one side of the vertical plate (17); a driven rack (19) is fixedly arranged on one side of the sleeve frame (10); and both the active rack (16) and the driven rack (19) are meshed with the reversing gear (18).

5. The building correction and reinforcement device according to claim 1, characterized in that: The bottom of the vehicle frame (1) is provided with through slots (7) in an array, and there are six through slots (7) in total. The six through slots (7) are movably sleeved on the outsides of the four universal wheels (8) and the two drill rods (11), respectively. The side wall of the vehicle frame (1) is provided with a side window (24), and the inner wall of the side window (24) is fixedly provided with a grip rod (25).

6. A building correction and reinforcement device according to claim 1, characterized in that: A storage battery (26) and a controller (27) are fixedly arranged on the outer side wall of the frame (1), and both the storage battery (26) and the controller (27) are electrically connected to the motor (20).

7. A building correction and reinforcement device according to claim 3, characterized in that: A guide groove (28) is provided on one side of the sleeve frame (10), and the guide groove (28) is movably sleeved on the outside of the transverse rack (12). A reinforcing plate (23) is fixedly provided on the upper surface of the two guide rods (22), and the upper end of the screw rod (21) is rotatably connected to the inside of the reinforcing plate (23).

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