Steel pipe pile sinking positioning frame

Abstract

The invention provides a steel pipe pile sinking positioning frame, and belongs to the technical field of constructional engineering. Comprising bottom steel bodies, the number of the bottom steel bodies is two, the two bottom steel bodies are arranged in parallel, two vertical steel bodies are symmetrically installed on the tops of the bottom steel bodies, top steel bodies are fixedly installed on the tops of the two vertical steel bodies, and the two top steel bodies are arranged in parallel; a moving part is arranged on the outer wall of the vertical steel body, the moving part comprises an outer shell, a sliding groove, an inner sliding block and a universal wheel, the outer shell is fixedly installed on the outer wall of the vertical steel body, the sliding groove is formed in the bottom of the outer shell, the inner sliding block is slidably connected into the sliding groove, and the universal wheel is fixedly installed at the bottom of the inner sliding block. According to the steel pipe pile sinking positioning frame, the driving structure drives the inner sliding blocks to slide in the sliding grooves, the inner sliding blocks drive the universal wheels to ascend and descend, and when the universal wheels move out of the sliding grooves, the universal wheels support the whole positioning frame, so that the whole positioning frame can be moved through the universal wheels.

Description

Technical Field

[0001] The present invention belongs to the technical field of construction engineering, and particularly relates to a steel pipe pile driving positioning frame. Background Art

[0002] In overseas project construction, pile driving is a commonly used foundation treatment method; in the construction of locked pipe sheet composite piles, the accurate positioning of steel pipe pile driving is a key factor to ensure construction quality and improve safety; the traditional manual measurement method for pile driving positioning has the problems of low accuracy, slow efficiency and human factor influence, which increases the project cost and may also result in a large deviation in the pile driving position; therefore, how to accurately position the pile foundation is particularly important.

[0003] Chinese Patent, application number 202420613621.6, discloses a steel pipe pile lifting and driving positioning guide frame, which is a frame structure in which at least two layers of the steel structures are stacked. The two ends of the steel structure at the bottom layer can be fixed on the construction platform above the pile position for steel pipe pile driving positioning. Under the working conditions of water and high-altitude operations with limited construction platforms, the single end of the steel structure at the bottom layer can also be fixed and installed in a cantilever manner, with low requirements for the construction platform and a wide range of adaptability; the distance between the steel structures of each layer can be adjusted according to the pile position and pile diameter, so as to achieve the purpose of adjusting the size of the middle cavity, and it is applicable to different pile diameters. Its structure is simple, light in weight, without complex manufacturing processes, and the installation is simple and convenient. The multi-layer staggered stacked steel structures also have a certain height;

[0004] However, when this device is used, the positioning frame needs to be installed temporarily, resulting in the need to install the positioning frame each time, wasting a lot of time; moreover, the amount of steel required for assembling the positioning frame is relatively large, and it is relatively laborious to carry before and after each installation and disassembly, and the purpose of easily and conveniently carrying the positioning frame cannot be achieved. Summary of the Invention

[0005] To solve the problem of the inconvenient movement of the positioning frame in the above-mentioned existing technologies, the present invention provides a steel pipe pile driving positioning frame, which adopts a vertical steel body combined with a moving component to achieve the effect of easily moving the positioning frame. The specific technical solution is as follows: A steel pipe pile driving positioning frame includes: a bottom steel body, the number of the bottom steel bodies is two, the two bottom steel bodies are arranged in parallel, two vertical steel bodies are symmetrically installed on the top of the bottom steel body, and a top steel body is fixedly installed on the top of the two vertical steel bodies, and the two top steel bodies are arranged in parallel; a moving component is arranged on the outer wall of the vertical steel body, and the moving component includes: an outer shell, a sliding groove, an inner slider and a universal wheel. The outer shell is fixedly installed on the outer wall of the vertical steel body, a sliding groove is opened at the bottom of the outer shell, the inner slider is slidably connected in the sliding groove, and the universal wheel is fixedly installed at the bottom of the inner slider; a driving structure is arranged on the top of the inner slider, and two carrier plates are symmetrically arranged between the two bottom steel bodies, and a driving box is fixedly installed on the top of the carrier plate.

[0006] Preferably, multiple groups of first positioning mechanisms are arranged between the two bottom steel bodies, and multiple groups of second positioning mechanisms are arranged between the two top steel bodies, and the first positioning mechanisms and the second positioning mechanisms correspond to each other in the vertical direction.

[0007] Preferably, the first positioning mechanism includes: a first connecting steel plate and a first positioning component. Multiple groups of first connecting steel plates are equidistantly installed between the two bottom steel bodies, the number of each group of first connecting steel plates is two, and four first positioning components are fixedly installed at equal angles between the two first connecting steel plates, and the four first positioning components are respectively located at the four corners between the two first connecting steel plates.

[0008] Preferably, the first positioning component includes: a first connecting plate, a first vertical plate, a first triangular plate, a first rotating shaft and a first roller. A first connecting plate is fixedly installed at each of the four corners between the two first connecting steel plates, two first vertical plates are symmetrically installed on the surface of the first connecting plate, a first rotating shaft is rotatably connected between the two first vertical plates, a first roller is fixedly sleeved on the outer wall of the first rotating shaft, and a first triangular plate is fixedly installed between the first vertical plate and the first connecting plate.

[0009] Preferably, the second positioning mechanism includes: a second connecting steel plate and a second positioning component. Multiple groups of second connecting steel plates are equidistantly installed between the two top steel bodies, the number of each group of second connecting steel plates is two, and four second positioning components are fixedly installed at equal angles between the two second connecting steel plates, and the four second positioning components are respectively located at the four corners between the two second connecting steel plates.

[0010] Preferably, the second positioning member includes: a second connecting plate, a second vertical plate, a second triangular plate, a second rotating shaft and a second roller. At the four corners between the two second connecting steel plates, a second connecting plate is fixedly installed. On the surface of the second connecting plate, two second vertical plates are symmetrically installed. A second rotating shaft is rotatably connected between the two second vertical plates. A second roller is fixedly sleeved on the outer wall of the second rotating shaft. A second triangular plate is fixedly installed between the second vertical plate and the second connecting plate.

[0011] Preferably, a plurality of first reinforcing steels are arranged between two vertical steel bodies on the same side, and a plurality of second reinforcing steels are arranged between the bottom steel body and the top steel body on the same side. A support member is fixedly installed on the side wall of the second reinforcing steel, and the bottom of the support member is flush with the bottom of the bottom steel body; a section steel is fixedly installed on the top of the top steel body, and a lifting lug is fixedly installed on the top of the section steel.

[0012] Preferably, the driving structure includes: a cylinder and an output shaft. A cylinder is fixedly installed on the top of the outer shell. The output end of the cylinder is provided with an output shaft. The bottom of the output shaft extends into the sliding groove, and the bottom of the output shaft is fixedly connected to the top of the inner slider.

[0013] Preferably, first openings are formed on both sides of the driving box. Solenoid valves are fixedly installed on the inner walls on both sides of the driving box. The solenoid valves correspond to the cylinders one by one. A connecting pipe is connected between the solenoid valve and the cylinder. The connecting pipe extends through the first opening. A first power supply is fixedly installed in the driving box, and the first power supply is electrically connected to the two solenoid valves.

[0014] Preferably, the driving structure includes: a reduction motor and a lead screw. A reduction motor is fixedly installed on the top of the outer shell. The output end of the reduction motor is provided with a lead screw. The lead screw rotates and extends into the sliding groove. A threaded hole is formed in the top of the inner slider, and the inner slider is threadedly sleeved on the outer wall of the lead screw.

[0015] In addition, the steel pipe pile sinking positioning frame provided by the above technical solution of the present invention may further have the following characteristics: second openings are formed on both sides of the driving box. Motor drivers are fixedly installed on the inner walls on both sides of the driving box. The motor drivers correspond to the reduction motors one by one. A connecting wire is connected between the motor driver and the reduction motor. The connecting wire extends through the second opening. A second power supply is fixedly installed in the driving box.

[0016] In the above technical solution, the second power supply is electrically connected to the two motor drivers.

[0017] The steel pipe pile sinking positioning frame of the present invention has the following beneficial effects compared with the prior art:

[0018] 1. The steel pipe pile driving positioning frame drives the inner slider to slide in the sliding groove through the driving structure, so that the inner slider drives the universal wheel to lift. When the universal wheel moves out of the sliding groove, the universal wheel supports the entire positioning frame. In this way, the entire positioning frame can be moved through the universal wheel, facilitating the random adjustment of the position of the positioning frame so as to correspond the positioning frame to the driving location of the steel pipe pile, facilitating the subsequent steel pipe pile driving operation;

[0019] 2. The steel pipe pile driving positioning frame is pre-assembled through the bottom steel body, the vertical steel body and the top steel body. In this way, excessive assembly and disassembly time of the positioning frame can be saved, the working hours of the steel pipe pile driving operation can be reduced, and the work efficiency is improved;

[0020] 3. The steel pipe pile driving positioning frame is provided with a first positioning mechanism and a second positioning mechanism, and the first positioning mechanism and the second positioning mechanism correspond to each other in the vertical direction. When hoisting the steel pipe pile, the steel pipe pile can be positioned through the first positioning mechanism and the second positioning mechanism, ensuring the pile position, construction axis and verticality of the pile foundation, enabling the steel sheet pile construction to proceed smoothly, providing guarantee for the construction accuracy and quality, and indirectly improving the construction efficiency and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 FIG. 1 is a schematic perspective view of Embodiment 1 of the steel pipe pile driving positioning frame provided by the present invention;

[0022] Figure 2 FIG. 2 is a schematic front view of Embodiment 1 of the steel pipe pile driving positioning frame provided by the present invention;

[0023] Figure 3 FIG. 3 is a schematic top view of the bottom steel body provided by the present invention;

[0024] Figure 4 FIG. 4 is a schematic structural view of the first positioning member provided by the present invention;

[0025] Figure 5 FIG. 5 is a schematic top view of the top steel body provided by the present invention;

[0026] Figure 6 FIG. 6 is a schematic structural view of the second positioning member provided by the present invention;

[0027] Figure 7 FIG. 7 is a schematic partial cross-sectional view of Embodiment 1 of the moving member provided by the present invention;

[0028] Figure 8 FIG. 8 is a schematic partial cross-sectional view of Embodiment 2 of the moving member provided by the present invention;

[0029] Among them, Figures 1 to 8The reference numerals in the drawings and the component names are as follows: 1. bottom steel body, 2. vertical steel body, 3. top steel body, 4. first positioning mechanism, 5. second positioning mechanism, 6. moving component, 7. carrier plate, 8. drive box, 9. first opening, 10. solenoid valve, 11. first power supply, 12. connecting pipe, 13. first reinforcing steel, 14. second reinforcing steel, 15. support member, 16. I-beam, 17. lifting lug, 18. motor driver, 19. second power supply, 20. connecting wire, 21. second opening, 41. first connecting steel plate, 42. first positioning component, 51. second connecting steel plate, 52. second positioning component, 421. first connecting plate, 422. first vertical plate, 423. first triangular plate, 424. first rotating shaft, 425. first roller, 521. second connecting plate, 522. second vertical plate, 523. second triangular plate, 524. second rotating shaft, 525. second roller, 61. outer housing, 62. sliding groove, 63. inner slider, 64. universal wheel, 65. cylinder, 66. output shaft, 67. reduction motor, 68. lead screw. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Embodiment 1: Please refer to Figures 1 to 7 : A steel pipe pile sinking positioning frame, comprising: a bottom steel body 1, the number of the bottom steel bodies 1 is two, the two bottom steel bodies 1 are arranged in parallel, two vertical steel bodies 2 are symmetrically installed at the top of the bottom steel body 1, a top steel body 3 is fixedly installed at the top of the two vertical steel bodies 2, the two top steel bodies 3 are arranged in parallel, and the vertical steel body 2 is fixedly connected to the bottom steel body 1 and the top steel body 3 by bolts;

[0032] A moving component 6 is arranged on the outer wall of the vertical steel body 2. The moving component 6 includes: an outer housing 61, a sliding groove 62, an inner slider 63 and a universal wheel 64. The outer housing 61 is fixedly installed on the outer wall of the vertical steel body 2. A sliding groove 62 is opened at the bottom of the outer housing 61. An inner slider 63 is slidably connected in the sliding groove 62. Both the sliding groove 62 and the inner slider 63 are rectangular structures; a universal wheel 64 is fixedly installed at the bottom of the inner slider 63 by bolts; a driving structure is arranged at the top of the inner slider 63. Two carrier plates 7 are symmetrically arranged between the two bottom steel bodies 1. The two carrier plates 7 are arranged in the front-rear direction. A drive box 8 is fixedly installed at the top of the carrier plate 7 by bolts. The driving structure switch is controlled by an external controller through the electrical components inside the drive box 8.

[0033] As a preferred solution, further, three groups of first positioning mechanisms 4 are arranged between the two bottom steel bodies 1, the three groups of first positioning mechanisms 4 are arranged at equal intervals, three groups of second positioning mechanisms 5 are arranged between the two top steel bodies 3, the three groups of second positioning mechanisms 5 are arranged at equal intervals, and the first positioning mechanisms 4 and the second positioning mechanisms 5 correspond to each other in the vertical direction.

[0034] As a preferred solution, further, the first positioning mechanism 4 includes: a first connecting steel plate 41 and a first positioning member 42. Three groups of first connecting steel plates 41 are equidistantly installed between the two bottom steel bodies 1. The number of each group of first connecting steel plates 41 is two. Four first positioning members 42 are welded at equal angles between the two first connecting steel plates 41. The four first positioning members 42 are respectively located at the connection corners of the two first connecting steel plates 41 and the two bottom steel bodies 1.

[0035] As a preferred solution, further, the first positioning member 42 includes: a first connecting plate 421, a first vertical plate 422, a first triangular plate 423, a first rotating shaft 424 and a first roller 425. A first connecting plate 421 is welded at the connection corner of each of the two first connecting steel plates 41 and the bottom steel body 1. Two first vertical plates 422 are symmetrically welded on the surface of the first connecting plate 421. A first rotating shaft 424 is rotatably connected between the two first vertical plates 422. A first roller 425 is fixedly sleeved on the outer wall of the first rotating shaft 424. The first roller 425 is a polyurethane roller. A first triangular plate 423 is fixedly installed between the first vertical plate 422 and the first connecting plate 421. The first triangular plate 423 is used to improve the stability of the first vertical plate 422.

[0036] As a preferred solution, further, the second positioning mechanism 5 includes: a second connecting steel plate 51 and a second positioning member 52. Three groups of second connecting steel plates 51 are equidistantly installed between the two top steel bodies 3. The number of each group of second connecting steel plates 51 is two. Four second positioning members 52 are fixedly installed at equal angles between the two second connecting steel plates 51. The four second positioning members 52 are respectively located at the connection corners of the two second connecting steel plates 51 and the two top steel bodies 3.

[0037] As a preferred solution, further, the second positioning member 52 includes: a second connecting plate 521, a second vertical plate 522, a second triangular plate 523, a second rotating shaft 524, and a second roller 525. A second connecting plate 521 is welded at the connecting corner of the two second connecting steel plates 51 and the top steel body 3. Two second vertical plates 522 are symmetrically installed on the surface of the second connecting plate 521. A second rotating shaft 524 is rotatably connected between the two second vertical plates 522. A second roller 525 is fixedly sleeved on the outer wall of the second rotating shaft 524. The second roller 525 is a polyurethane roller. A second triangular plate 523 is fixedly installed between the second vertical plate 522 and the second connecting plate 521. The second triangular plate 523 is used to improve the stability of the second vertical plate 522.

[0038] As a preferred solution, further, four first reinforcing steels 13 are provided between the two vertical steel bodies 2 on the same side, and two second reinforcing steels 14 are provided between the bottom steel body 1 and the top steel body 3 on the same side. A support member 15 is fixedly installed on the side wall of the second reinforcing steel 14. The bottom of the support member 15 is flush with the bottom of the bottom steel body 1; a H-shaped steel 16 is fixedly installed on the top of the top steel body 3, and a lifting lug 17 is fixedly installed on the top of the H-shaped steel 16. The lifting lug 17 is used for an external lifting device to lift the positioning frame.

[0039] As a preferred solution, further, the driving structure includes: a cylinder 65 and an output shaft 66. A cylinder 65 is fixedly installed on the top of the outer housing 61. The output end of the cylinder 65 is provided with an output shaft 66. The connection mode between the cylinder 65 and the output shaft 66 is various, specifically including threaded connection and fish-eye joint connection, etc.; pressure relief valves are installed at the air inlets of the cylinder 65 to reduce the action speed of the cylinder 65; the bottom of the output shaft 66 extends into the sliding groove 62, and the bottom of the output shaft 66 is fixedly connected to the top of the inner slider 63.

[0040] As a preferred solution, further, first openings 9 are formed on both sides of the driving box 8. Solenoid valves 10 are fixedly installed on the inner walls of both sides of the driving box 8. The solenoid valves 10 correspond to the cylinders 65 one by one. A connecting pipe 12 is connected between the solenoid valve 10 and the cylinder 65. The two connecting pipes 12 are respectively connected to the two exhaust ports of the solenoid valve 10. The connecting pipe 12 extends through the first opening 9. A first power supply 11 and an air pump are fixedly installed in the driving box 8. The pu pipe of the air pump is inserted into the air inlet of the solenoid valve 10. The first power supply 11 is electrically connected to the two solenoid valves 10.

[0041] Working principle: All electrical components appearing in this application are externally connected to a power supply and a control switch during use. After this invention is installed, first check the installation and fixation as well as the safety protection of this invention, and then it can be used. When in use, the user starts the cylinder 65 through an external controller. The cylinder 65 drives the inner slider 63 to move downward in the sliding groove 62 through the output shaft 66, so that the universal wheel 64 moves out of the sliding groove 62, and the entire positioning frame is lifted and supported by the universal wheel 64. Then, the entire positioning frame is moved through the universal wheel 64 to move the positioning frame to the steel pipe pile driving location. When it moves to the steel pipe pile driving location, the user starts the cylinder 65 again through the external controller, so that the cylinder 65 drives the inner slider 63 to move upward in the sliding groove 62 through the output shaft 66, so that the universal wheel 64 moves into the sliding groove 62, and the bottom steel body 1 and the support member 15 fall on the ground, and the positioning frame is supported by the bottom steel body 1 and the support member 15. Then, an external hoisting device hoists the steel pipe pile above the positioning frame, first places the steel pipe pile into the second positioning member 52, so that the steel pipe pile is in contact with the four second rollers 525, and the steel pipe pile slides downward along the second rollers 525. Then, the steel pipe pile is in contact with the four first rollers 425, so as to re-position the steel pipe pile and facilitate the driving of the steel pipe pile.

[0042] Embodiment 2: Please refer to Figure 8 , a municipal road maintenance device, which is different from Embodiment 1 in that the driving structure includes: a reduction motor 67 and a lead screw 68. The reduction motor 67 is fixedly installed on the top of the outer housing 61. The output end of the reduction motor 67 is provided with a lead screw 68 through a coupling. The lead screw 68 rotates and extends into the sliding groove 62. A threaded hole is opened at the top of the inner slider 63, and the inner slider 63 is threadedly sleeved on the outer wall of the lead screw 68. Due to the structural limitations of the sliding groove 62 and the inner slider 63, the reduction motor 67 drives the lead screw 68 to rotate, so that the lead screw 68 drives the inner slider 63 to perform a linear movement in the vertical direction.

[0043] As a preferred solution, further, second openings 21 are opened on both sides of the drive box 8. Motor drivers 18 are fixedly installed on the inner walls on both sides of the drive box 8. The motor drivers 18 convert two-phase electricity into three-phase electricity. The motor drivers 18 correspond to the reduction motors 67 one by one. A connection line 20 is connected between the motor drivers 18 and the reduction motors 67. The connection line 20 extends through the second opening 21. A second power supply 19 is fixedly installed in the drive box 8. The second power supply 19 is electrically connected to the two motor drivers 18.

[0044] In use, the user starts the reduction motor 67 through an external controller. The reduction motor 67 drives the inner slider 63 to move downward in the sliding groove 62 through the lead screw 68, causing the universal wheel 64 to move out of the sliding groove 62. The entire positioning frame is lifted and supported by the universal wheel 64, and then the entire positioning frame is moved by the universal wheel 64 to the steel pipe pile driving location. When it reaches the steel pipe pile driving location, the user starts the reduction motor 67 again through the external controller. The reduction motor 67 drives the inner slider 63 to move upward in the sliding groove 62 through the lead screw 68, causing the universal wheel 64 to move into the sliding groove 62, and the bottom steel body 1 and the support member 15 to fall on the ground. The positioning frame is supported by the bottom steel body 1 and the support member 15. Then, an external hoisting device hoists the steel pipe pile above the positioning frame, and first places the steel pipe pile into the second positioning member 52, making the steel pipe pile fit with the four second rollers 525. The steel pipe pile slides downward along the second rollers 525, and then the steel pipe pile fits with the four first rollers 425, so as to re-position the steel pipe pile and facilitate the driving of the steel pipe pile.

[0045] The solenoid valve, the first power supply, the motor driver, the second power supply, the cylinder and the reduction motor in this case are prior arts. As long as the solenoid valve, the first power supply, the motor driver, the second power supply, the cylinder and the reduction motor meet the requirements of this case, they are all acceptable and are not limited to a single model.

[0046] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention; any reference signs in the claims should not be regarded as limiting the claims involved.

[0047] In the description of the present invention, the term "plurality" means two or more, unless otherwise clearly defined. The orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation to the present invention; terms such as "connection", "installation", and "fixation" should all be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] In the description of the present invention, the descriptions of terms such as "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or instance. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

[0049] The foregoing is only the preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A steel pipe pile driving positioning frame, comprising: Bottom steel body (1), characterized in that the number of the bottom steel bodies (1) is two, the two bottom steel bodies (1) are arranged in parallel, two vertical steel bodies (2) are symmetrically installed at the top of the bottom steel body (1), and a top steel body (3) is fixedly installed at the top of the two vertical steel bodies (2), and the two top steel bodies (3) are arranged in parallel; A moving component (6) is arranged on the outer wall of the vertical steel body (2), and the moving component (6) includes: an outer shell (61), a sliding groove (62), an inner slider (63) and a universal wheel (64). The outer shell (61) is fixedly installed on the outer wall of the vertical steel body (2), a sliding groove (62) is opened at the bottom of the outer shell (61), the inner slider (63) is slidably connected in the sliding groove (62), and a universal wheel (64) is fixedly installed at the bottom of the inner slider (63); a driving structure is arranged at the top of the inner slider (63), and two loading plates (7) are symmetrically arranged between the two bottom steel bodies (1), and a driving box (8) is fixedly installed at the top of the loading plate (7).

2. The steel pipe pile driving positioning frame according to claim 1, characterized in that A plurality of groups of first positioning mechanisms (4) are arranged between the two bottom steel bodies (1), and a plurality of groups of second positioning mechanisms (5) are arranged between the two top steel bodies (3), and the first positioning mechanism (4) and the second positioning mechanism (5) are vertically corresponding to each other one by one.

3. The steel pipe pile driving positioning frame according to claim 2, characterized in that, The first positioning mechanism (4) includes: a first connecting steel plate (41) and a first positioning component (42). A plurality of groups of first connecting steel plates (41) are equidistantly installed between the two bottom steel bodies (1), the number of each group of first connecting steel plates (41) is two, and four first positioning components (42) are fixedly installed at equal angles between the two first connecting steel plates (41), and the four first positioning components (42) are respectively located at the four corners between the two first connecting steel plates (41).

4. The steel pipe pile driving positioning frame according to claim 3, characterized in that, The first positioning component (42) includes: a first connecting plate (421), a first vertical plate (422), a first triangular plate (423), a first rotating shaft (424) and a first roller (425). A first connecting plate (421) is fixedly installed at each of the four corners between the two first connecting steel plates (41), two first vertical plates (422) are symmetrically installed on the surface of the first connecting plate (421), a first rotating shaft (424) is rotatably connected between the two first vertical plates (422), a first roller (425) is fixedly sleeved on the outer wall of the first rotating shaft (424), and a first triangular plate (423) is fixedly installed between the first vertical plate (422) and the first connecting plate (421).

5. The steel pipe pile driving positioning frame according to claim 2, characterized in that, The second positioning mechanism (5) includes: a second connecting steel plate (51) and a second positioning component (52). A plurality of groups of second connecting steel plates (51) are equidistantly installed between the two top steel bodies (3), the number of each group of second connecting steel plates (51) is two, and four second positioning components (52) are fixedly installed at equal angles between the two second connecting steel plates (51), and the four second positioning components (52) are respectively located at the four corners between the two second connecting steel plates (51).

6. The steel pipe pile driving positioning frame according to claim 5, wherein, The second positioning member (52) includes: a second connecting plate (521), a second vertical plate (522), a second triangular plate (523), a second rotating shaft (524) and a second roller (525). A second connecting plate (521) is fixedly installed at each of the four corners between the two second connecting steel plates (51). Two second vertical plates (522) are symmetrically installed on the surface of the second connecting plate (521). A second rotating shaft (524) is rotatably connected between the two second vertical plates (522). A second roller (525) is fixedly sleeved on the outer wall of the second rotating shaft (524). A second triangular plate (523) is fixedly installed between the second vertical plate (522) and the second connecting plate (521).

7. The steel pipe pile driving positioning frame according to claim 1, wherein A plurality of first reinforcing steels (13) are arranged between the two vertical steel bodies (2) on the same side. A plurality of second reinforcing steels (14) are arranged between the bottom steel body (1) and the top steel body (3) on the same side. A support member (15) is fixedly installed on the side wall of the second reinforcing steel (14). The bottom of the support member (15) is flush with the bottom of the bottom steel body (1). An I-beam (16) is fixedly installed on the top of the top steel body (3). A lifting lug (17) is fixedly installed on the top of the I-beam (16).

8. The steel pipe pile driving positioning frame according to claim 1, characterized in that, The driving structure includes: a cylinder (65) and an output shaft (66). A cylinder (65) is fixedly installed on the top of the outer housing (61). The output end of the cylinder (65) is provided with an output shaft (66). The bottom of the output shaft (66) extends into the sliding groove (62). The bottom of the output shaft (66) is fixedly connected to the top of the inner slider (63).

9. The steel pipe pile driving positioning frame according to claim 8, characterized in that, First openings (9) are formed on both sides of the driving box (8). Solenoid valves (10) are fixedly installed on the inner walls on both sides of the driving box (8). The solenoid valves (10) correspond to the cylinders (65) one by one. A connecting pipe (12) is connected between the solenoid valve (10) and the cylinder (65). The connecting pipe (12) extends through the first opening (9). A first power supply (11) is fixedly installed in the driving box (8). The first power supply (11) is electrically connected to the two solenoid valves (10).

10. The steel pipe pile driving positioning frame according to claim 1, characterized in that, The driving structure includes: a reduction motor (67) and a lead screw (68). A reduction motor (67) is fixedly installed on the top of the outer housing (61). The output end of the reduction motor (67) is provided with a lead screw (68). The lead screw (68) rotates and extends into the sliding groove (62). A threaded hole is formed in the top of the inner slider (63). The inner slider (63) is threadedly sleeved on the outer wall of the lead screw (68).

11. The steel pipe pile driving positioning frame according to claim 10, characterized in that, Both sides of the drive box (8) are provided with second openings (21). Motor drivers (18) are fixedly installed on the inner walls of both sides of the drive box (8). The motor drivers (18) correspond to the reduction motors (67) one by one. A connecting wire (20) is connected between the motor driver (18) and the reduction motor (67). The connecting wire (20) extends through the second opening (21). A second power source (19) is fixedly installed in the drive box (8). The second power source (19) is electrically connected to the two motor drivers (18).

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