A verticality adjusting device for a suspended embedded steel column foundation in complex geology

Abstract

The utility model discloses a kind of for complex geology's suspension embedded steel column base perpendicularity adjusting device, including first support base, angle sensor is installed in the front side of first steel column base mounting sleeve, the front side edge inlaying installation level meter is in first support base upper end, steel column base is inserted and installed in the inner wall of first steel column base mounting sleeve and second steel column base mounting sleeve, and first steel column base mounting sleeve and second steel column base mounting sleeve inner wall lower end are fixedly connected with antiskid support layer.This one for complex geology's suspension embedded steel column base perpendicularity adjusting device can be adjusted by supporting pile, threaded support and level meter with horizontal adaptation, it is convenient to adapt complex geology, and it can be detected by angle sensor, so as to be driven by hydraulic cylinder first steel column base mounting sleeve and second steel column base mounting sleeve with vertical angle adjustment, installation stability is better, and first support base and second support base are quickly disassembled, use more conveniently.

Description

Technical Field

[0001] This utility model relates to the field of steel column foundation construction technology, specifically a suspended buried steel column foundation verticality adjustment device for complex geological conditions. Background Technology

[0002] Currently, the conventional construction method for suspended buried steel column foundations involves first excavating a foundation pit on the ground, then suspending the prefabricated steel column frame in the foundation pit using a crane or other lifting equipment, adjusting the position of the steel column frame and fixing it in the foundation pit, installing a base on the upper end of the steel column frame, and finally carrying out earthwork backfilling, compaction, and concrete pouring operations in sequence.

[0003] A floating embedded steel column foundation construction device and method (CN202411020134.X) allows for precise positioning of the steel column frame by controlling the submersion depth of the installation cylinder within the protective casing. This significantly reduces the difficulty of suspended hoisting, simplifies hoisting operations, and provides convenient, accurate, and efficient positioning, saving time and labor. However, it has shortcomings: the existing equipment cannot calibrate the verticality of the installation, resulting in poor installation effect and stability. Furthermore, it is not suitable for complex geological conditions, leading to unsatisfactory performance. Therefore, a floating embedded steel column foundation verticality adjustment device for complex geological conditions is needed to address these issues. Utility Model Content

[0004] The purpose of this utility model is to provide a verticality adjustment device for a suspended buried steel column foundation for complex geological conditions, so as to solve the problems mentioned in the background art that the floating buried steel column foundation construction device and method cannot calibrate the installation verticality, resulting in poor installation effect, inability to adapt to complex geological conditions, poor installation stability, and poor use effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A suspended buried steel column foundation verticality adjustment device for complex geological conditions, comprising a first support base, a PLC controller electrically connected to the front side of the first support base, a rotating shaft installed on one edge of the first support base, and a second support base fixedly connected to the other side of the rotating shaft, through holes opened on the inner sides of the first and second support bases, and support pads fixedly connected to the lower ends of the first and second support bases, a locking knob inserted into the other edge of the second support base, threaded brackets protruding and fixedly connected to the outer walls of the first and second support bases, and support piles inserted into the inner walls of the threaded brackets, a hydraulic cylinder vertically electrically connected to the upper edge of the first and second support bases, and a reinforcing block fixedly connected to one side of the hydraulic cylinder, the lower end of the reinforcing block being fixedly connected to the upper end of the first and second support bases, and a threaded extension vertically fixedly connected to one side of the output end of the hydraulic cylinder. The telescopic rod has a locking nut screwed onto its outer wall. A locking block is inserted into one side of the inner wall of the locking nut, and a first steel column base mounting sleeve is fixedly connected to one end of the locking block. A splicing plug is fixedly connected to one protruding edge of the first steel column base mounting sleeve, and a second steel column base mounting sleeve is fitted to one side of the first steel column base mounting sleeve. A splicing slot is provided on one side of the second steel column base mounting sleeve, and the splicing plug is fitted into the splicing slot. A threaded groove is provided on the upper end of the inner wall of the first and second steel column base mounting sleeves, and a locking support rod is inserted into the inner wall of the threaded groove. An angle sensor is installed on the front side of the first steel column base mounting sleeve, and a level is embedded in the upper front edge of the first support base. Steel columns are inserted into the inner walls of the first and second steel column base mounting sleeves, and an anti-slip support layer is fixedly connected to the lower end of the inner walls of the first and second steel column base mounting sleeves. The angle sensor and the hydraulic cylinder are electrically connected to the PLC controller.

[0006] Preferably, the first support base is connected to the second support base in a flip-opening and closing manner via a rotating shaft, and the first support base is locked and fixedly connected to the second support base via a locking knob. The first steel column base mounting sleeve is spliced ​​and installed with the second steel column base mounting sleeve via a splicing slot and a splicing plug.

[0007] Preferably, the steel column base is installed in a limiting support manner with the first steel column base mounting sleeve and the second steel column base mounting sleeve through an anti-slip support layer, and the steel column base is installed in a locking support manner with the first steel column base mounting sleeve and the second steel column base mounting sleeve through locking support rods and threaded grooves, wherein the locking support rods are distributed in a triangular position on the first steel column base mounting sleeve and the second steel column base mounting sleeve.

[0008] Preferably, the first steel column base mounting sleeve and the second steel column base mounting sleeve are connected to the first support base and the second support base in a lifting connection via hydraulic cylinders, and the hydraulic cylinders are arranged in four groups in a ring on the first support base and the second support base. The angle sensor is located on the front side of the first steel column base mounting sleeve and is positioned at a disassembly / reassembly point relative to the first support base.

[0009] Preferably, the first steel column base mounting sleeve and the second steel column base mounting sleeve are installed in a locking splicing manner with the hydraulic cylinder through locking blocks and locking nuts.

[0010] Preferably, the support pile and the threaded bracket are arranged in a ring on the outer wall of the first support base and the second support base, and the lower end of the support pile is a drill bit structure. The support pile is connected to the first support base and the second support base by screwing and lifting through the threaded bracket. The level is arranged in a parallel position on the upper end of the first support base.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the verticality adjustment device for a suspended buried steel column base for complex geology can be adjusted horizontally by using support piles, threaded brackets and a level, which is convenient for adapting to complex geology. Moreover, it can be adjusted vertically by using an angle sensor to drive the first and second steel column base mounting sleeves to adjust the vertical angle through a hydraulic cylinder, resulting in better installation stability. Furthermore, the first and second support bases can be quickly disassembled and assembled, making it more convenient to use. Attached Figure Description

[0012] Figure 1 This is a front view of a suspended buried steel column foundation verticality adjustment device for complex geological conditions according to this utility model. Figure 2 This is a schematic diagram of the internal structure of a suspended buried steel column foundation verticality adjustment device for complex geological conditions according to this utility model. Figure 3 This is a top view of the internal structure of a suspended buried steel column foundation verticality adjustment device for complex geological conditions according to this utility model. Figure 4 This utility model relates to a suspended embedded steel column foundation verticality adjustment device for complex geological conditions. Figure 2 Enlarged view of point A in the middle; Figure 5 This utility model relates to a suspended embedded steel column foundation verticality adjustment device for complex geological conditions. Figure 3 Enlarged view of section B in the middle.

[0013] In the diagram: 1. First support base, 2. PLC controller, 3. Angle sensor, 4. Steel column base, 5. First steel column base mounting sleeve, 6. Hydraulic cylinder, 7. Reinforcing block, 8. Support pile, 9. Support pad, 10. Anti-slip support layer, 11. Placement through hole, 12. Threaded bracket, 13. Rotating shaft, 14. Second steel column base mounting sleeve, 15. Second support base, 16. Level, 17. Locking support rod, 18. Threaded groove, 19. Locking block, 20. Locking nut, 21. Threaded telescopic rod, 22. Splicing slot, 23. Locking knob, 24. Splicing insert. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-5 This utility model provides a technical solution: a suspended buried steel column foundation verticality adjustment device for complex geological conditions, comprising a first support base 1, a PLC controller 2, an angle sensor 3, a steel column foundation 4, a first steel column foundation mounting sleeve 5, a hydraulic cylinder 6, a reinforcing block 7, a support pile 8, a support pad 9, an anti-slip support layer 10, a placement through hole 11, a threaded bracket 12, a rotating shaft 13, a second steel column foundation mounting sleeve 14, a second support base 15, a level 16, a locking support rod 17, a threaded groove 18, a locking block 19, a locking nut 20, a threaded telescopic rod 21, a splicing slot 22, a locking knob 23, and a splicing insert 24. The first support base 1 is electrically connected to the front of a PLC controller 2. A rotating shaft 13 is installed on one edge of the first support base 1, and a second support base 15 is fixedly connected to the other side of the rotating shaft 13. The first support base 1 and the second support base 15 are connected to each other in a flip-opening and closing manner through the rotating shaft 13, and the first support base 1 and the second support base 15 are locked and fixedly connected through the locking knob 23. The first steel column base mounting sleeve 5 is spliced ​​and installed with the second steel column base mounting sleeve 14 through the splicing slot 22 and the splicing plug 24. This makes it easy to disassemble and open / close the first support base 1 and the second support base 15, and facilitates quick disassembly and assembly.

[0016] The first support base 1 and the second support base 15 have through holes 11 on their inner sides, and support pads 9 are fixedly connected to the lower ends of the first support base 1 and the second support base 15. A locking knob 23 is inserted and installed on the other side edge of the second support base 15. Threaded brackets 12 are protruding and fixedly connected to the outer walls of the first support base 1 and the second support base 15, and support piles 8 are inserted and installed on the inner wall of the threaded brackets 12. The support piles 8 and the threaded brackets 12 are arranged in a ring on the outer walls of the first support base 1 and the second support base 15, and the lower end of the support piles 8 is a drill bit structure. The support piles 8 are screwed and lifted to the first support base 1 and the second support base 15 through the threaded brackets 12. A level 16 is arranged in a parallel position on the upper end of the first support base 1. This allows the support piles 8 and the threaded brackets 12 to be adjusted horizontally and can be adapted to fixed installation in complex geological conditions.

[0017] A hydraulic cylinder 6 is vertically and electrically connected to the upper edge of the first support base 1 and the second support base 15. A reinforcing block 7 is fixedly connected to one side of the hydraulic cylinder 6. The lower end of the reinforcing block 7 is fixedly connected to the upper end of the first support base 1 and the second support base 15. A threaded telescopic rod 21 is vertically and fixedly connected to one side of the output end of the hydraulic cylinder 6. A locking nut 20 is screwed onto the outer wall of the threaded telescopic rod 21. A locking block 19 is inserted into one side of the inner wall of the locking nut 20. A first steel column base mounting sleeve 5 is fixedly connected to one end of the locking block 19. The first steel column base mounting sleeve 5 and the second steel column base mounting sleeve 14 are connected to the first support base 1 and the second support base 15 in a lifting connection through the hydraulic cylinder 6. The hydraulic cylinder 6 is arranged in four groups in a ring on the first support base 1 and the second support base 15. Angle sensors 3 are distributed in a disassembly and assembly position on the front side of the first steel column base mounting sleeve 5 and the first support base 1. This allows the first steel column base mounting sleeve 5 and the second steel column base mounting sleeve 14 to be independently adjusted in four groups, which facilitates stable adjustment of the vertical angle and achieves good installation results.

[0018] The first steel column base mounting sleeve 5 and the second steel column base mounting sleeve 14 are locked together with the hydraulic cylinder 6 via locking blocks 19 and locking nuts 20. This allows for easy independent disassembly and replacement of the first steel column base mounting sleeve 5 and the second steel column base mounting sleeve 14. A splicing insert 24 is fixedly connected to one side edge of the first steel column base mounting sleeve 5, and the second steel column base mounting sleeve 14 is fitted to one side of the first steel column base mounting sleeve 5. A splicing slot 22 is provided on one side of the second steel column base mounting sleeve 14, and the splicing insert 24 is inserted into the splicing slot 22. Threaded grooves 18 are provided on the upper inner walls of the first steel column base mounting sleeve 5 and the threaded grooves 18 are fitted with locking support rods 17. An angle sensor 3 is installed on the front side of the first steel column base mounting sleeve 5, and an angle sensor 3 is embedded in the front edge of the upper end of the first support base 1. A level 16 is installed. A steel column base 4 is inserted into the inner wall of the first steel column base mounting sleeve 5 and the second steel column base mounting sleeve 14. An anti-slip support layer 10 is fixedly connected to the lower end of the inner wall of the first steel column base mounting sleeve 5 and the second steel column base mounting sleeve 14. The steel column base 4 is installed in a limiting support manner with the first steel column base mounting sleeve 5 and the second steel column base mounting sleeve 14 through the anti-slip support layer 10. The steel column base 4 is also installed in a locking support manner with the first steel column base mounting sleeve 5 and the second steel column base mounting sleeve 14 through locking support rods 17 and threaded grooves 18. The locking support rods 17 are distributed in a triangular position on the first steel column base mounting sleeve 5 and the second steel column base mounting sleeve 14. This makes it easy for the steel column base 4 to be stably installed with the first steel column base mounting sleeve 5 and the second steel column base mounting sleeve 14 and avoids displacement. Angle sensor 3 and hydraulic cylinder 6 are electrically connected to PLC controller 2.

[0019] Working Principle: When using this suspended buried steel column foundation verticality adjustment device for complex geological conditions, the device is first placed on the foundation using support pads 9. It can be installed by screwing and inserting support piles 8 and threaded brackets 12, and adjusted to be level using a level 16. Next, the steel column foundation 4 is inserted into the first steel column foundation mounting sleeve 5 and the second steel column foundation mounting sleeve 14, and then limited and supported by the anti-slip support layer 10. The support is then locked and fixed using locking support rods 17 and threaded grooves 18. The device is then connected to a power source, and the angle sensor 3 is activated to detect the vertical angle. The data is then transmitted to the PLC controller 2 for further processing. Data processing is performed, followed by the hydraulic cylinder 6 driving the first steel column base mounting sleeve 5 and the second steel column base mounting sleeve 14 to adjust the angle and form a vertical mechanism. Then, it can be fixed. After installation, the locking knob 23 can be unlocked. Then, the first support base 1 and the second support base 15 can be flipped and removed by the rotating shaft 13. When the first steel column base mounting sleeve 5 and the second steel column base mounting sleeve 14 are not compatible, they can be quickly replaced by screwing on the locking block 19, locking nut 20, and threaded telescopic rod 21. This is the usage process of a suspended buried steel column base verticality adjustment device for complex geological conditions.

[0020] It should be noted that this utility model is a suspended buried steel column foundation verticality adjustment device for complex geological conditions. All components are standard parts or parts known to those skilled in the art. Its structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. Furthermore, all electrical components mentioned above refer to power elements, electrical components, and the matching monitoring computer and power supply connected by wires. The specific connection method should refer to the working principle described above, and the electrical connection between each electrical component should be completed in the order of operation. The detailed connection method is a well-known technology in the field.

[0021] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A verticality adjustment device for a suspended buried steel column foundation in complex geological conditions, comprising a first support base (1), a PLC controller (2) electrically connected to the front side of the first support base (1), a rotating shaft (13) mounted on one edge of the first support base (1), and a second support base (15) fixedly connected to the other side of the rotating shaft (13), characterized in that: The first support base (1) and the second support base (15) have through holes (11) on their inner sides, and support pads (9) are fixedly connected to the lower ends of the first support base (1) and the second support base (15). A locking knob (23) is inserted and installed on the other side edge of the second support base (15). A threaded bracket (12) is fixedly connected to the outer wall of the first support base (1) and the second support base (15), and a support pile (8) is inserted and installed on the inner wall of the threaded bracket (12). A hydraulic cylinder (6) is vertically electrically connected to the upper edge of the seat (15), and a reinforcing block (7) is fixedly connected to one side of the hydraulic cylinder (6). The lower end of the reinforcing block (7) is fixedly connected to the upper end of the first support base (1) and the second support base (15). A threaded telescopic rod (21) is vertically fixedly connected to one side of the output end of the hydraulic cylinder (6), and a locking nut (20) is screwed onto the outer wall of the threaded telescopic rod (21). A locking block (19) is inserted into one side of the inner wall of the locking nut (20), and a first steel rod is fixedly connected to one end of the locking block (19). The first steel column base mounting sleeve (5) has a splicing plug (24) fixedly connected to one side edge of the first steel column base mounting sleeve (5), and a second steel column base mounting sleeve (14) is fitted to one side of the first steel column base mounting sleeve (5). A splicing slot (22) is provided on one side of the second steel column base mounting sleeve (14), and the splicing plug (24) is inserted into the splicing slot (22). A threaded groove (18) is provided on the upper end of the inner wall of the first steel column base mounting sleeve (5) and the second steel column base mounting sleeve (14), and a splicing plug (24) is inserted into the inner wall of the threaded groove (18). The locking support rod (17) is installed with an angle sensor (3) on the front side of the first steel column base mounting sleeve (5). A level (16) is inlaid on the front edge of the upper end of the first support base (1). A steel column base (4) is inserted into the inner wall of the first steel column base mounting sleeve (5) and the second steel column base mounting sleeve (14). An anti-slip support layer (10) is fixedly connected to the lower end of the inner wall of the first steel column base mounting sleeve (5) and the second steel column base mounting sleeve (14). The angle sensor (3) and the hydraulic cylinder (6) are electrically connected to the PLC controller (2).

2. The verticality adjustment device for a suspended buried steel column foundation in complex geological conditions according to claim 1, characterized in that: The first support base (1) is connected to the second support base (15) in a flip-opening and closing manner through a rotating shaft (13), and the first support base (1) is connected to the second support base (15) in a locking and fixed manner through a locking knob (23). The first steel column base mounting sleeve (5) is connected to the second steel column base mounting sleeve (14) in a snap-fit ​​splicing manner through a splicing slot (22) and a splicing plug (24).

3. The verticality adjustment device for a suspended buried steel column foundation in complex geological conditions according to claim 2, characterized in that: The steel column base (4) is installed in a limiting support manner with the first steel column base mounting sleeve (5) and the second steel column base mounting sleeve (14) through the anti-slip support layer (10), and the steel column base (4) is installed in a locking support manner with the first steel column base mounting sleeve (5) and the second steel column base mounting sleeve (14) through the locking support rod (17) and the threaded groove (18). The locking support rod (17) is distributed in a triangular position on the first steel column base mounting sleeve (5) and the second steel column base mounting sleeve (14).

4. The verticality adjustment device for a suspended buried steel column foundation in complex geological conditions according to claim 3, characterized in that: The first steel column base mounting sleeve (5) and the second steel column base mounting sleeve (14) are connected to the first support base (1) and the second support base (15) in a lifting connection via hydraulic cylinders (6), and the hydraulic cylinders (6) are arranged in four rings on the first support base (1) and the second support base (15). The angle sensor (3) is located on the front side of the first steel column base mounting sleeve (5) and the first support base (1) in a disassembly and assembly position.

5. The verticality adjustment device for a suspended buried steel column foundation in complex geological conditions according to claim 4, characterized in that: The first steel column base mounting sleeve (5) and the second steel column base mounting sleeve (14) are installed in a locking splice with the hydraulic cylinder (6) through locking block (19) and locking nut (20).

6. The verticality adjustment device for a suspended buried steel column foundation in complex geological conditions according to claim 5, characterized in that: The support pile (8) and the threaded bracket (12) are arranged in a ring on the outer wall of the first support base (1) and the second support base (15), and the lower end of the support pile (8) is a drill bit structure. The support pile (8) is connected to the first support base (1) and the second support base (15) by the threaded bracket (12) in a screw-in lifting connection. The level (16) is arranged in a parallel position on the upper end of the first support base (1).

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