House brick-concrete structure jacking and inclination rectifying device

Abstract

The utility model discloses a house brick-concrete structure jacking and inclination rectifying device which comprises an original base and a wall body, the original base is perpendicular to the wall body, two opposite sides of the wall body are respectively provided with a jacking block and two concave blocks, the upper side of the original base is provided with two supporting tables, the upper sides of the two supporting tables are respectively provided with two jacks, and the two jacks are connected with the original base. The output end of the jack is rotationally matched with a top plate corresponding to the jacking block, and an I-shaped rod is rotationally matched between the two concave blocks. The inclination rectification degree of a wall can be measured through the horizontal measuring assembly, so that the jacking amount of the jack can be adjusted according to the inclination rectification degree, the situation that the wall cracks or collapses is reduced, the threaded rod is in threaded fit with the supporting assembly through the threaded rod, the supporting assembly is driven to move transversely and horizontally, and the inclination rectification degree of the wall can be measured. And the supporting and bearing positions on the lower sides of the jacking blocks can be adjusted according to the jacking amount, and the bearing capacity of the wall is improved.

Description

Technical Field

[0001] This utility model relates to the field of building tilt correction technology, specifically to a lifting and tilt correction device for brick-concrete building structures. Background Technology

[0002] Lifting and tilt correction is a building tilt correction technique, mainly used to correct the tilting problem of buildings caused by foundation settlement or uneven settlement. It involves using hydraulic jacks to lift the building on the side with greater settlement, so that the building can be restored to a horizontal state. When the overall tilt of a brick-concrete structure exceeds the allowable value of the standard and constitutes a dangerous point, the lifting and tilt correction method is usually used to straighten the building.

[0003] Uneven settlement of the foundation of self-built houses can easily cause the house to tilt, reducing the load-bearing capacity of the walls and leading to cracking or collapse, posing a safety hazard. Therefore, there is an urgent need to design a jacking and tilt-correcting device for brick-concrete structures to solve this problem. Utility Model Content

[0004] The purpose of this invention is to provide a lifting and tilt correction device for brick-concrete structures to address the aforementioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A lifting and tilt correction device for a brick-concrete structure includes an original base and a wall. The original base is perpendicular to the wall. Lifting blocks and two recessed blocks are installed on opposite sides of the wall. Two support platforms are installed on the upper side of the original base. Two jacks are installed on the upper side of each of the two support platforms. The output end of each jack is rotatably engaged with a top plate corresponding to the lifting block. An I-shaped rod is rotatably engaged between the two recessed blocks.

[0007] Each of the two lifting blocks has a plate installed on its lower side at one end. Each of the two plates is rotatably connected to one of the two recessed blocks with a screw. Each of the two screws is threaded with a support assembly on its periphery. The support assembly is slidably connected to the lower side of the lifting block. Each of the other two recessed blocks is rotatably connected with a telescopic rod. A level measuring assembly is installed on the front side of the wall.

[0008] Furthermore, the support assembly includes a movable block threaded to the periphery of the screw, a first support plate mounted on the periphery of the movable block, two springs mounted on the upper side of the first support plate, a second support plate mounted on the upper ends of the two springs, and a motor mounted on one side of the plate.

[0009] Furthermore, the output end of the motor is fixed to one end of the screw, the second support plate is slidably fitted to the lower side of the lifting block, the two recesses are located between the lifting block and the support platform, and the upper end of the telescopic rod is rotatably fitted to the lower end of the support assembly, and the top plate is fixed to the lower side of the lifting block.

[0010] Furthermore, the telescopic rod includes a cylinder rotatably fitted to the inner side of another recessed block, a rod slidably fitted to the middle of one end of the cylinder, and a tightening handle installed on the lower periphery of the rod and corresponding to the cylinder. The upper end of the rod is rotatably fitted to the lower side of another first support plate.

[0011] Furthermore, four mounting holes are provided on opposite sides of the wall, and two mounting plates are installed on the upper and lower sides of the two lifting blocks. An opening communicating with the four mounting holes is provided in the middle of the mounting plates, and the wall is located between the two support platforms.

[0012] Furthermore, each of the four mounting holes is equipped with a bolt corresponding to the opening, and both ends of the bolts are rotatably fitted with nuts. The I-shaped rod, the telescopic rod, and the screw are combined to form a triangular structure.

[0013] Furthermore, the leveling component includes an arc-shaped scale and a cylinder mounted on the front side of the wall, a rope mounted around the cylinder, and a sphere mounted at the lower end of the rope. The rope and the sphere correspond to the arc-shaped scale. By using the rope and the sphere, the tilt angle between the arc-shaped scale and the rope can be changed according to the degree of tilt of the wall, thereby measuring the degree of tilt based on the tilt angle.

[0014] In the above technical solution, the jacking and tilt correction device for brick-concrete structures provided by this utility model has the following advantages:

[0015] 1. By using the set horizontal measuring component, the degree of tilt of the wall can be measured, and the lifting amount of the jack can be adjusted according to the degree of tilt, so that the load-bearing capacity on both sides of the wall is more evenly distributed, thereby reducing the occurrence of wall cracks or collapse, effectively improving the stability of the wall, and reducing safety hazards.

[0016] 2. By using a screw, the screw engages with the support component, thereby driving the support component to move horizontally. This allows the upper end of the telescopic rod to rotate with the lower end of the support component, thus adjusting the support bearing position on the lower side of the lifting block according to the lifting amount. This effectively improves the load-bearing capacity of the wall, while eliminating the need for large-scale earthwork excavation and having no impact on the foundation of adjacent buildings. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 This is a structural front view of an embodiment of a jacking and tilt correction device for a brick-concrete structure of a house according to the present invention.

[0019] Figure 2 This is a schematic diagram of the lifting block structure provided in an embodiment of the lifting and tilting correction device for a brick-concrete structure of a house according to the present invention.

[0020] Figure 3 This is a schematic diagram of the screw structure provided for an embodiment of the lifting and tilting correction device for a brick-concrete structure of a house according to this utility model.

[0021] Figure 4 This is a schematic diagram of the first support plate structure provided in an embodiment of a lifting and tilting device for a brick-concrete structure of a house according to the present invention.

[0022] 1. Original base; 2. Wall; 3. Lifting block; 4. Recessed block; 5. Support platform; 6. Jack; 7. Top plate; 8. I-beam; 9. Plate; 10. Screw; 11. Telescopic rod; 12. First support plate; 13. Spring; 14. Motor; 15. Cylinder; 16. Rod; 17. Mounting hole; 18. Mounting plate; 19. Bolt; 20. Nut; 21. Arc-shaped scale; 22. Rope. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-4 As shown in the figure, the present invention provides a lifting and tilting device for a brick-concrete structure, including an original base 1 and a wall 2. The original base 1 is perpendicular to the wall 2. Lifting blocks 3 and two concave blocks 4 are installed on opposite sides of the wall 2. Two support platforms 5 are installed on the upper side of the original base 1. Two jacks 6 are installed on the upper side of the two support platforms 5. The output end of the jacks 6 is rotatably fitted with a top plate 7 corresponding to the lifting block 3. An I-shaped rod 8 is rotatably fitted between the two concave blocks 4. A plate 9 is installed on the lower side of one end of each of the two lifting blocks 3. A screw 10 is rotatably fitted between each of the two plates 9 and one of the two concave blocks 4. A support assembly is threaded around the periphery of each of the two screws 10. The support assembly is slidably fitted on the lower side of the lifting block 3. A telescopic rod 11 is rotatably fitted on the inner side of each of the two other concave blocks 4. A level measuring component is installed on the front side of the wall 2.

[0025] In this embodiment, the original base 1 and the wall 2 are arranged perpendicularly to each other. The wall 2 is equipped with lifting blocks 3 and two concave blocks 4 on opposite sides. The original base 1 is equipped with two support platforms 5 on the upper side. The two support platforms 5 are equipped with two jacks 6 on the upper side. The output end of the jacks 6 is rotatably engaged with a top plate 7 corresponding to the lifting blocks 3.

[0026] Specifically, four mounting holes 17 are passed through on opposite sides of the wall 2, and two mounting plates 18 are installed on the upper and lower sides of the two lifting blocks 3. The middle of the multiple mounting plates 18 is opened to connect with the four mounting holes 17, and the wall 2 is located between the two support platforms 5.

[0027] Specifically, each of the four mounting holes 17 is equipped with a bolt 19 corresponding to the opening. Both ends of the bolt 19 are fitted with nuts 20. The I-shaped rod 8, the telescopic rod 11, and the screw 10 are combined into a triangular structure. By combining the I-shaped rod 8, the telescopic rod 11, and the screw 10 into a triangular structure, a stable support system is formed, so that the lifting block 3 can remain stable when correcting the tilt of the wall 2, thus playing a supporting and fixing role.

[0028] In this embodiment, an I-shaped rod 8 is rotatably fitted between the two concave blocks 4, and a plate 9 is installed on the lower side of one end of each of the two lifting blocks 3. A screw 10 is rotatably fitted between each of the two plates 9 and one of the two concave blocks 4, and a support component is threadedly fitted around the periphery of each of the two screws 10.

[0029] Specifically, the support assembly includes a movable block threaded to the side of the screw 10, a first support plate 12 mounted on the side of the movable block, two springs 13 mounted on the upper side of the first support plate 12, a second support plate mounted on the upper end of the two springs 13, and a motor 14 mounted on one side of the plate body 9. The motor 14 can drive the screw 10 to rotate, so that the screw 10 is threaded to the movable block, thereby driving the movable block to move left and right, realizing the position adjustment of the second support plate, so as to better support and bear the load of the lifting block 3.

[0030] Specifically, the output end of the motor 14 is fixed to one end of the screw 10, the second support plate is slidably fitted to the lower side of the lifting block 3, the two concave blocks 4 are located between the lifting block 3 and the support platform 5, and the upper end of the telescopic rod 11 is rotatably fitted to the lower end of the support assembly, and the top plate 7 is fixed to the lower side of the lifting block 3.

[0031] In this embodiment, the support component is slidably fitted to the lower side of the lifting block 3, and the inner sides of the two other concave blocks 4 are rotatably fitted with telescopic rods 11.

[0032] Specifically, the telescopic rod 11 includes a cylinder 15 rotatably fitted inside another concave block 4, a rod 16 slidably fitted at the middle of one end of the cylinder 15, and a tensioning handle installed on the lower periphery of the rod 16 and corresponding to the cylinder 15. The upper end of the rod 16 rotatably fits the lower side of the second support plate. By sliding the rod 16 at the middle of one end of the cylinder 15, the length between the rod 16 and the cylinder 15 can be changed, thereby adjusting the telescopic rod 11 to the optimal support position. At the same time, the tensioning handle fixes the adjusted position of the telescopic rod 11.

[0033] In this embodiment, a horizontal measuring component is installed on the front side of the wall 2;

[0034] Specifically, the leveling component includes an arc-shaped scale 21 and a cylinder installed on the front side of the wall 2, a rope 22 installed around the cylinder, and a sphere installed at the lower end of the rope 22. The rope 22 and the sphere correspond to the arc-shaped scale 21. By using the rope 22 and the sphere, the tilt angle between the arc-shaped scale 21 and the rope 22 can be changed according to the degree of tilt of the wall 2, thereby measuring the degree of tilt based on the tilt angle.

[0035] Work steps: 1. When it is necessary to install two lifting blocks 3, first move the two lifting blocks 3 to the opposite sides of the wall 2 and align them with the four mounting holes 17. Then, insert the four bolts 19 into the four mounting holes 17 through one of the four openings and protrude through the other four openings. At this time, the workers insert multiple nuts 20 into both ends of the four bolts 19 and manually tighten them, so that the two lifting blocks 3 are fixedly connected to the wall 2, thus realizing the installation of the two lifting blocks 3.

[0036] 2. When wall 2 needs to be corrected, when wall 2 tilts, the sphere can move the rope 22 according to its own weight, thereby changing the angle between the rope 22 and the arc-shaped scale 21. At the same time, the moved rope 22 corresponds to the scale on the arc-shaped scale 21, making it convenient for workers to measure the degree of tilt correction. After the measurement is completed, the two jacks 6 and the motor 14 are started. The output ends of the two jacks 6 drive the two top plates 7 to move upward, thereby lifting one of the lifting blocks 3 upward, thus raising the side of wall 2 with greater foundation settlement. At the same time, the output end of the motor 14 drives the screw 10 to rotate, so that the screw 10 and the movable block are threaded together. When the movable block moves, the first support plate 12 moves left and right. At this time, the first support plate 12 drives the second support plate to slide and engage with the lower side of the lifting block 3. Simultaneously, the lower side of the second support plate rotates and engages with the upper end of the rod 16, and drives the rod 16 to slide and engage with the middle of one end of the cylinder 15. This can change the support angle between the telescopic rod 11 and the support platform 5. After the angle is adjusted, the tension handle is manually tightened. The tension handle fixes the position of the adjusted rod 16 and supports the first support plate 12. Thus, the second support plate provides stable support for the lifting block 3 after it is lifted. At this time, the two springs 13 elastically extend and retract to achieve the tilt correction of the wall 2.

[0037] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A housing brick-concrete structure jacking and rectifying device, comprising an original base (1) and a wall body (2), characterized in that, The original base (1) is set perpendicular to the wall (2). Lifting blocks (3) and two concave blocks (4) are installed on opposite sides of the wall (2). Two support platforms (5) are installed on the upper side of the original base (1). Two jacks (6) are installed on the upper side of the two support platforms (5). The output end of the jacks (6) is rotatably fitted with a top plate (7) corresponding to the lifting block (3). An I-shaped rod (8) is rotatably fitted between the two concave blocks (4). Each of the two lifting blocks (3) has a plate (9) installed on its lower side at one end. Each of the two plates (9) is rotatably fitted with a screw (10) and one of the two recesses (4). Each of the two screws (10) is threaded with a support assembly on its periphery. The support assembly is slidably fitted on the lower side of the lifting block (3). Each of the other two recesses (4) is rotatably fitted with a telescopic rod (11). A horizontal measuring assembly is installed on the front side of the wall (2).

2. A device for jacking and rectifying a housing brick structure according to claim 1, characterized in that, The support assembly includes a movable block threaded to the side of the screw (10), a first support plate (12) mounted on the side of the movable block, two springs (13) mounted on the upper side of the first support plate (12), a second support plate mounted on the upper end of the two springs (13), and a motor (14) mounted on one side of the plate (9).

3. A device for jacking and rectifying a housing brick structure according to claim 2, characterized in that, The output end of the motor (14) is fixed to one end of the screw (10), the second support plate is slidably fitted to the lower side of the lifting block (3), the two concave blocks (4) are located between the lifting block (3) and the support platform (5), and the upper end of the telescopic rod (11) is rotatably fitted to the lower end of the support assembly, and the top plate (7) is fixed to the lower side of the lifting block (3).

4. The device according to claim 2, wherein the device is characterized by: The telescopic rod (11) includes a cylinder (15) rotatably fitted inside another recess (4), a rod (16) slidably fitted at the middle of one end of the cylinder (15), and a tightening handle installed on the lower periphery of the rod (16) and corresponding to the cylinder (15). The upper end of the rod (16) rotatably fits the lower side of the second support plate.

5. The device according to claim 1, wherein the device is characterized by: The wall (2) has four mounting holes (17) through its opposite sides. The two lifting blocks (3) are each equipped with two mounting plates (18) on their upper and lower sides. The middle of each of the mounting plates (18) is provided with an opening that communicates with the four mounting holes (17). The wall (2) is located between the two support platforms (5).

6. A device for jacking and rectifying a housing brick structure according to claim 5, characterized in that, Each of the four mounting holes (17) is equipped with a bolt (19) corresponding to the opening. Both ends of the bolt (19) are fitted with nuts (20) and the I-shaped rod (8), the telescopic rod (11), and the screw (10) are combined into a triangular structure.

7. A device for jacking and rectifying a tilted building brick structure according to claim 1, characterized in that, The horizontal measuring component includes an arc-shaped scale (21) and a cylinder installed on the front side of the wall (2), a rope (22) installed on the periphery of the cylinder, and a sphere installed at the lower end of the rope (22), the rope (22) and the sphere corresponding to the arc-shaped scale (21).

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