Steel bar binding hanging bracket and using method thereof

Abstract

The invention relates to the technical field of reinforcing steel bar binding hanging brackets and discloses a reinforcing steel bar binding hanging bracket and a using method thereof.The reinforcing steel bar binding hanging bracket comprises a movable support and a cross beam, the cross beam is arranged at the top of the movable support and fixedly connected with the movable support, and the reinforcing steel bar binding hanging bracket further comprises a hoisting device arranged on the cross beam and used for hoisting a reinforcing steel bar cage; the top of the hoisting device is fixedly connected with the cross beam; the fixing mechanism is arranged at the central position of the cross beam and used for fixing the hoisting device, the top of the fixing mechanism is fixedly connected with the cross beam, the hoisting device comprises an upper fixing seat, the upper fixing seat is arranged at the central position of the top of the cross beam, and the top of the upper fixing seat is fixedly connected with a double-shaft motor. According to the reinforcing steel bar binding hanging bracket and the using method thereof, different positions of a reinforcing steel bar cage can be grabbed respectively, so that the reinforcing steel bar cage is more stable when being hoisted conveniently, and the reinforcing steel bar cage is not prone to shaking greatly in the moving process.

Description

Technical Field

[0001] The invention relates to the technical field of steel bar binding hangers, in particular to a steel bar binding hanger and a use method thereof. Background Art

[0002] After the steel bars on the construction site are tied, a steel cage is formed. The main function of the steel cage is the same as the force of the longitudinal steel bars of the column. It mainly plays a tensile role. The compressive strength of concrete is high but the tensile strength is very low. It plays a restraining role on the pile concrete so that it can withstand a certain axial tension. During the construction of bridges, culverts or high-rise buildings, since the steel bars are tied on the ground, and the steel bars need to be installed on the building after they are tied, the hoisted steel cage needs to be transferred.

[0003] The currently used hangers are prone to shaking during the lifting process of the steel cage due to the limitations of rope lifting. It is not convenient to transfer and it is not convenient to place it accurately in a fixed position. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a steel bar binding hanger and a method of using the same, comprising a mobile bracket and a crossbeam, wherein the crossbeam is arranged on the top of the mobile bracket and is fixedly connected to the mobile bracket, and further comprising:

[0005] A hoisting device, which is arranged on the crossbeam and is used to hoist the steel cage, and the top of the hoisting device is fixedly connected to the crossbeam;

[0006] A fixing mechanism, which is arranged at the center of the crossbeam and is used to fix the lifting device, and the top of the fixing mechanism is fixedly connected to the crossbeam;

[0007] The lifting device comprises:

[0008] An upper fixing seat, which is arranged at the center of the top of the crossbeam, and a double-axis motor is fixedly connected to the top of the upper fixing seat;

[0009] A hoisting bracket, which has two groups and is symmetrically distributed on the crossbeam about the upper fixed seat, the hoisting bracket is fixedly connected to the crossbeam, and a winding shaft is passed through and rotatably connected inside the hoisting bracket;

[0010] The grabbing device is provided with two groups and corresponds to the winch bracket one by one. The grabbing device is used to grab and fix the steel cage. A steel wire rope is fixedly connected to the top of the grabbing device, which makes the steel cage more stable when hoisted and is not prone to large shaking during movement.

[0011] Preferably, a universal wheel is provided at the bottom of the movable bracket, and the bottom of the upper fixed seat is fixedly connected to the top of the crossbeam.

[0012] Preferably, the end of the driving shaft of the dual-shaft motor is fixedly connected to the end of the winding shaft, and the end of the wire rope away from the grabbing device is wound around the winding shaft.

[0013] Preferably, the grabbing device includes a top frame, a driving motor is fixedly connected to the side of the top frame through a bracket, a driving shaft of the driving motor passes through the top frame and is fixedly connected to a rotating disk, the rotating disk is arranged inside the top frame and is rotatably connected to the top frame through a rotating shaft, a grab base is fixedly connected to the edge side of the rotating disk, a telescopic clamp is fixedly connected to the grab base on the side away from the rotating disk, a positioning hole is provided on the rotating disk, a telescopic push rod is fixedly connected to the side of the top frame, a clamping rod is fixedly connected to the end of the telescopic push rod, and a fixing groove is fixedly connected to the side of the top frame, which is convenient for lifting multiple groups of steel cages at the same time and improves the utilization efficiency. Multiple groups of steel cages do not contact each other to avoid extrusion damage. At the same time, any group of steel cages can be fixed when being grabbed, which is convenient to use. Supported by the clamping rod, the damage to the driving motor by static torsional force can be avoided, which facilitates the reduction of use and maintenance costs.

[0014] Preferably, the top of the top frame is fixedly connected to the bottom of the wire rope, and the grabbing bases are provided in multiple groups and are evenly distributed on the rotating disk.

[0015] Preferably, the size of the clamping rod is adapted to the positioning hole, and the positioning holes are provided in multiple groups and correspond one to one with the grabbing bases.

[0016] Preferably, the fixing mechanism includes a lower fixing seat, the bottom of the lower fixing seat is fixedly connected to a first telescopic rod, the bottom of the first telescopic rod is fixedly connected to a positioning seat, both sides of the positioning seat are fixedly connected to a second telescopic rod, one end of the second telescopic rod away from the positioning seat is fixedly connected to a fixing head, the bottom of the lower fixing seat is fixedly connected to a guide slide, the inner wall of the guide slide is slidably connected to a guide slider, one side of the guide slider extends to the outside of the guide slide and is fixedly connected to the side of the positioning seat, the grasping device and the grasped steel cage are fixed by the fixing mechanism, so that the steel cage can remain stationary when it is moved to a predetermined position and needs to be placed, which is convenient for controlling the placement position, and no shaking occurs during the movement, and the movement is also relatively convenient.

[0017] Preferably, the top of the lower fixing seat is fixedly connected to the cross beam, and two groups of guide slides are provided and symmetrically distributed on both sides of the first telescopic rod.

[0018] Preferably, the end of the fixing head away from the second telescopic rod is configured as a three-claw shape, and the fixing grooves are provided in three groups and are adapted to the end of the three-claw shaped fixing head.

[0019] A method for using a steel bar binding hanger specifically comprises the following steps:

[0020] S1: lower the grabbing device, clamp the telescopic clamping claws on the grabbing base below on the steel cage, then turn on the driving motor, the driving motor drives the rotating disk to rotate, the rotating disk drives the grabbing base to rotate, the grabbing base drives the steel cage to rotate through the telescopic clamping claws, after the steel cage is rotated to one side, at this time, another set of grabbing bases and telescopic clamping claws are facing downward, and another set of steel cages can be grabbed and fixed by another set of grabbing bases;

[0021] S2: When the grasping device finishes grasping, the first telescopic rod drives the positioning seat to descend, and the positioning seat drives the second telescopic rod and the fixed head to descend. When the fixed head descends to a position facing the fixed groove, the second telescopic rod is extended to drive the fixed head to move toward the fixed groove, and the fixed head is inserted into the fixed groove. At this time, the grasping device can be fixed by the cooperation between the fixed head and the fixed groove;

[0022] S3: Turn on the double-axis motor, which drives the reel to rotate. The wire rope is reeled in during the rotation of the reel. While the wire rope is being reeled in, the grabbing device is driven to move upward, and the steel cage can be lifted by the grabbing device.

[0023] The present invention provides a steel bar binding hanger and a method for using the same. The invention has the following beneficial effects:

[0024] 1. The steel bar binding hanger and the method of using the same, when in use, the steel bar cage is grasped by the grabbing device, and then the double-axis motor is turned on, the double-axis motor drives the winding shaft to rotate, and the winding shaft reels the wire rope during rotation, and the wire rope is reeled in while the grabbing device is driven to move upward, and the steel bar cage can be lifted by the grabbing device. Since the grabbing device is symmetrically arranged in two groups, different positions of the steel bar cage can be grasped respectively, so that the steel bar cage is more stable when lifted and is not prone to large shaking during movement.

[0025] 2. The steel bar binding hanger and the use method thereof are provided with a grabbing device. When grabbing the steel bar cage, the grabbing device is lowered, and the telescopic claws on the grabbing base below are clamped on the steel bar cage. Then the driving motor is turned on, and the driving motor drives the rotating disk to rotate, and the rotating disk drives the grabbing base to rotate. The grabbing base drives the steel bar cage to rotate through the telescopic claws. After the steel bar cage is rotated to one side, at this time, another set of grabbing bases and telescopic claws are facing downward, and another set of steel bar cages can be grabbed and fixed through the other set of grabbing bases, which is convenient for lifting multiple sets of steel bar cages at the same time, improving the use efficiency, and the multiple sets of steel bar cages do not contact each other, avoiding squeezing damage.

[0026] 3. The steel bar binding hanger and its use method, when the steel bar cage needs to be fixed after grabbing, the telescopic push rod can be extended to drive the clamping rod to be inserted into the positioning hole, and the rotating disk can be clamped by the cooperation of the clamping rod and the positioning hole, so as to fix the steel bar cage. Since there are multiple groups of positioning holes and they correspond to the grabbing base one by one, any group of steel bar cages can be fixed when grabbing them, which is convenient to use. Moreover, the support by the clamping rod can avoid the damage of the driving motor by the static torsional force, and it is convenient to reduce the use and maintenance costs.

[0027] 4. The steel bar binding hanger and the method of using the same are provided with a fixing mechanism. When the grabbing device finishes grabbing, the first telescopic rod drives the positioning seat to descend, and the positioning seat drives the second telescopic rod and the fixing head to descend. When the fixing head descends to a position directly opposite the fixing groove, the second telescopic rod is extended to drive the fixing head to move toward the fixing groove, and the fixing head is inserted into the fixing groove. At this time, the grabbing device can be fixed by the cooperation of the fixing head and the fixing groove, thereby preventing the grabbing device from shaking. The grabbing device and the grabbed steel cage are fixed by the fixing mechanism, so that the steel cage can remain stationary when it is moved to a predetermined position and needs to be placed, which is convenient for controlling the placement position, and no shaking occurs during the movement, so the movement is also relatively convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the structure of the steel bar binding hanger of the present invention;

[0029] Figure 2 It is a schematic diagram of the top structure of the hoisting device of the present invention;

[0030] Figure 3 It is a schematic diagram of the bottom structure of the lifting device of the present invention;

[0031] Figure 4 It is a schematic diagram of the right side structure of the grabbing device of the present invention;

[0032] Figure 5 It is a schematic diagram of the left side structure of the grabbing device of the present invention;

[0033] Figure 6 This is a schematic diagram of the internal structure of the top frame of the present invention;

[0034] Figure 7 It is a structural schematic diagram of the fixing mechanism of the present invention;

[0035] Figure 8 The present invention is a flow chart of the method for using the steel bar binding hanger.

[0036] In the figure: 1. movable bracket; 2. crossbeam; 3. lifting device; 31. upper fixed seat; 32. double-axis motor; 33. winch bracket; 34. winding shaft; 35. grabbing device; 351. top frame; 352. driving motor; 353. rotating disk; 354. grabbing base; 355. telescopic clamping claw; 356. positioning hole; 357. telescopic push rod; 358. clamping rod; 359. fixing groove; 36. wire rope; 4. fixing mechanism; 41. lower fixed seat; 42. first telescopic rod; 43. positioning seat; 44. second telescopic rod; 45. fixing head; 46. guide slide; 47. guide slider. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] See also Figure 1-Figure 6 The present invention provides a technical solution: a steel bar binding hanger, comprising a mobile bracket 1 and a crossbeam 2, wherein the crossbeam 2 is arranged on the top of the mobile bracket 1 and is fixedly connected to the mobile bracket 1, and further comprising:

[0039] A hoisting device 3, which is arranged on the cross beam 2 and is used to hoist the steel cage, and the top of the hoisting device 3 is fixedly connected to the cross beam 2;

[0040] A fixing mechanism 4, which is arranged at the center of the crossbeam 2 and is used to fix the lifting device 3, and the top of the fixing mechanism 4 is fixedly connected to the crossbeam 2;

[0041] The lifting device 3 comprises:

[0042] An upper fixed seat 31, which is arranged at the center of the top of the beam 2, and a dual-axis motor 32 is fixedly connected to the top of the upper fixed seat 31;

[0043] The hoisting bracket 33 is provided with two groups and is symmetrically distributed on the cross beam 2 with respect to the upper fixed seat 31. The hoisting bracket 33 is fixedly connected to the cross beam 2. A winding shaft 34 penetrates and is rotatably connected to the inside of the hoisting bracket 33.

[0044] A grabbing device 35, which has two groups and corresponds to the hoisting bracket 33 one by one. The grabbing device 35 is used to grab and fix the steel cage. A steel wire rope 36 is fixedly connected to the top of the grabbing device 35;

[0045] The bottom of the mobile bracket 1 is provided with a universal wheel, and the bottom of the upper fixed seat 31 is fixedly connected to the top of the beam 2;

[0046] The end of the driving shaft of the dual-shaft motor 32 is fixedly connected to the end of the winding shaft 34, and the end of the wire rope 36 away from the grabbing device 35 is wound around the winding shaft 34;

[0047] When in use, the steel cage is grasped by the grasping device 35, and then the double-axis motor 32 is turned on. The double-axis motor 32 drives the winding shaft 34 to rotate. During the rotation of the winding shaft 34, the steel wire rope 36 is wound. While the steel wire rope 36 is wound, the grasping device 35 is driven to move upward, and the steel cage can be lifted by the grasping device 35. Since the grasping device 35 is symmetrically arranged with two groups, different positions of the steel cage can be grasped respectively, which makes the steel cage more stable when lifted and less likely to shake significantly during the movement.

[0048] The grabbing device 35 includes a top frame 351, a driving motor 352 is fixedly connected to the side of the top frame 351 through a bracket, a driving shaft of the driving motor 352 passes through the top frame 351 and is fixedly connected to a rotating disk 353, the rotating disk 353 is arranged inside the top frame 351 and is rotatably connected to the top frame 351 through a rotating shaft, a grabbing base 354 is fixedly connected to the edge side of the rotating disk 353, and a telescopic clamp 355 is fixedly connected to the side of the grabbing base 354 away from the rotating disk 353. A positioning hole 356 is opened on the top frame 351, a telescopic push rod 357 is fixedly connected to the side of the top frame 351, a clamping rod 358 is fixedly connected to the end of the telescopic push rod 357, a fixing groove 359 is fixedly connected to the side of the top frame 351, the top of the top frame 351 is fixedly connected to the bottom of the wire rope 36, a plurality of groups of grabbing bases 354 are arranged and evenly distributed on the rotating disk 353, the size of the clamping rod 358 is adapted to the positioning hole 356, and a plurality of groups of positioning holes 356 are arranged and correspond to the grabbing bases 354 one by one;

[0049] A grabbing device 35 is provided. When grabbing the steel cage, the grabbing device 35 is lowered, and the telescopic clamping claws 355 on the grabbing base 354 below are clamped on the steel cage, and then the driving motor 352 is turned on, and the driving motor 352 drives the rotating disk 353 to rotate, and the rotating disk 353 drives the grabbing base 354 to rotate, and the grabbing base 354 drives the steel cage to rotate through the telescopic clamping claws 355. After the steel cage is rotated to one side, at this time, another group of grabbing bases 354 and telescopic clamping claws 355 are facing downward, and another group of steel cages can be grabbed and fixed by another group of grabbing bases 354, which is convenient for hoisting multiple groups of steel cages at the same time, improving the use efficiency, and multiple groups of steel cages can be lifted and fixed. The steel cages do not contact each other to avoid squeezing damage. When the steel cage needs to be fixed after grabbing, the telescopic push rod 357 can be extended to drive the clamping rod 358 to be inserted into the positioning hole 356. The rotating disk 353 is clamped by the cooperation of the clamping rod 358 and the positioning hole 356, so that the steel cage is fixed. Since there are multiple groups of positioning holes 356 and they correspond one by one to the grabbing base 354, any group of steel cages can be fixed when grabbing them, which is convenient to use. Moreover, the support by the clamping rod 358 can avoid the damage of the static torsion force to the drive motor 352, which is convenient to reduce the use and maintenance costs.

[0050] See also Figure 1-Figure 7 The present invention provides a technical solution: the fixing mechanism 4 includes a lower fixing seat 41, a first telescopic rod 42 is fixedly connected to the bottom of the lower fixing seat 41, a positioning seat 43 is fixedly connected to the bottom of the first telescopic rod 42, a second telescopic rod 44 is fixedly connected to both sides of the positioning seat 43, a fixing head 45 is fixedly connected to one end of the second telescopic rod 44 away from the positioning seat 43, a guide slide 46 is fixedly connected to the bottom of the lower fixing seat 41, a guide slider 47 is slidably connected to the inner wall of the guide slide 46, one side of the guide slider 47 extends to the outside of the guide slide 46 and is fixedly connected to the side of the positioning seat 43, the top of the lower fixing seat 41 is fixedly connected to the crossbeam 2, two groups of guide slides 46 are provided and symmetrically distributed on both sides of the first telescopic rod 42, one end of the fixing head 45 away from the second telescopic rod 44 is provided in a three-claw shape, and three groups of fixing grooves 359 are provided and adapted to the end of the three-claw-shaped fixing head 45;

[0051] A fixing mechanism 4 is provided. When the grasping device 35 finishes grasping, the first telescopic rod 42 drives the positioning seat 43 to descend, and the positioning seat 43 drives the second telescopic rod 44 and the fixing head 45 to descend. When the fixing head 45 descends to a position directly opposite the fixing groove 359, the second telescopic rod 44 extends to drive the fixing head 45 to move toward the fixing groove 359, and the fixing head 45 is inserted into the fixing groove 359. At this time, the grasping device 35 can be fixed by the cooperation of the fixing head 45 and the fixing groove 359, so as to prevent the grasping device 35 from shaking. The grasping device 35 and the grasped steel cage are fixed by the fixing mechanism 4, so that the steel cage can remain stationary when it is moved to a predetermined position and needs to be placed, so that the placement position can be controlled conveniently, and no shaking will occur during the movement, so the movement is also relatively convenient.

[0052] See also Figure 1-Figure 8 The present invention provides a technical solution: a method for using a steel bar binding hanger, which specifically comprises the following steps:

[0053] S1: lower the grabbing device 35, clamp the telescopic clamping claw 355 on the grabbing base 354 below on the steel cage, then turn on the driving motor 352, the driving motor 352 drives the rotating disk 353 to rotate, the rotating disk 353 drives the grabbing base 354 to rotate, the grabbing base 354 drives the steel cage to rotate through the telescopic clamping claw 355, after the steel cage is rotated to one side, at this time, another set of grabbing bases 354 and telescopic clamping claws 355 are facing downward, and another set of steel cages can be grabbed and fixed by another set of grabbing bases 354;

[0054] S2: When the grasping device 35 has finished grasping, the first telescopic rod 42 drives the positioning seat 43 to descend, and the positioning seat 43 drives the second telescopic rod 44 and the fixed head 45 to descend. When the fixed head 45 descends to a position directly facing the fixed groove 359, the second telescopic rod 44 extends to drive the fixed head 45 to move toward the fixed groove 359, and the fixed head 45 is inserted into the fixed groove 359. At this time, the grasping device 35 can be fixed by the cooperation between the fixed head 45 and the fixed groove 359.

[0055] S3: Turn on the double-axis motor 32, which drives the reel 34 to rotate. The reel 34 reels the wire rope 36 during its rotation. The wire rope 36 is reeled in while the grabbing device 35 moves upward, so that the steel cage can be lifted by the grabbing device 35.

[0056] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A steel bar binding hanger, comprising a movable support (1) and a crossbeam (2), wherein the crossbeam (2) is arranged on the top of the movable support (1) and is fixedly connected to the movable support (1), characterized in that: Also includes: A hoisting device (3), which is arranged on the cross beam (2) and is used to hoist the steel cage, and the top of the hoisting device (3) is fixedly connected to the cross beam (2); A fixing mechanism (4), which is arranged at a central position on the crossbeam (2) and is used to fix the lifting device (3), and the top of the fixing mechanism (4) is fixedly connected to the crossbeam (2); The lifting device (3) comprises: An upper fixed seat (31), the upper fixed seat (31) being arranged at the top center position of the crossbeam (2), and a double-axis motor (32) being fixedly connected to the top of the upper fixed seat (31); A hoisting bracket (33), wherein two groups of hoisting brackets (33) are provided and are symmetrically distributed on the cross beam (2) with respect to the upper fixed seat (31); the hoisting bracket (33) is fixedly connected to the cross beam (2); and a winding shaft (34) is penetrated and rotatably connected inside the hoisting bracket (33); A grabbing device (35) is provided in two groups and corresponds one to one with the hoisting bracket (33). The grabbing device (35) is used to grab and fix the steel cage. A steel wire rope (36) is fixedly connected to the top of the grabbing device (35).

2. A steel bar tying hanger according to claim 1, characterized in that: The bottom of the mobile bracket (1) is provided with a universal wheel, and the bottom of the upper fixed seat (31) is fixedly connected to the top of the crossbeam (2).

3. A steel bar tying hanger according to claim 1, characterized in that: The end of the driving shaft of the dual-shaft motor (32) is fixedly connected to the end of the winding shaft (34), and one end of the steel wire rope (36) away from the grasping device (35) is wound around the winding shaft (34).

4. A steel bar tying hanger according to claim 1, characterized in that: The grabbing device (35) comprises a top frame (351), a driving motor (352) is fixedly connected to the side of the top frame (351) through a bracket, a driving shaft of the driving motor (352) passes through the top frame (351) and is fixedly connected to a rotating disk (353), the rotating disk (353) is arranged inside the top frame (351) and is rotatably connected to the top frame (351) through a rotating shaft, a grabbing base (354) is fixedly connected to the edge side of the rotating disk (353), a telescopic clamping claw (355) is fixedly connected to the side of the grabbing base (354) away from the rotating disk (353), a positioning hole (356) is provided on the rotating disk (353), a telescopic push rod (357) is fixedly connected to the side of the top frame (351), a clamping rod (358) is fixedly connected to the end of the telescopic push rod (357), and a fixing groove (359) is fixedly connected to the side of the top frame (351).

5. A steel bar tying hanger according to claim 4, characterized in that: The top of the top frame (351) is fixedly connected to the bottom of the steel wire rope (36), and the grabbing bases (354) are provided in multiple groups and are evenly distributed on the rotating disk (353).

6. A steel bar tying hanger according to claim 4, characterized in that: The size of the clamping rod (358) is matched with the positioning hole (356), and the positioning holes (356) are provided in multiple groups and correspond one to one with the grabbing base (354).

7. A steel bar binding hanger according to claim 4, characterized in that: The fixing mechanism (4) comprises a lower fixing seat (41), the bottom of the lower fixing seat (41) is fixedly connected to a first telescopic rod (42), the bottom of the first telescopic rod (42) is fixedly connected to a positioning seat (43), both sides of the positioning seat (43) are fixedly connected to second telescopic rods (44), one end of the second telescopic rod (44) away from the positioning seat (43) is fixedly connected to a fixing head (45), the bottom of the lower fixing seat (41) is fixedly connected to a guide slide (46), the inner wall of the guide slide (46) is slidably connected to a guide slider (47), one side of the guide slider (47) extends to the outside of the guide slide (46) and is fixedly connected to the side of the positioning seat (43).

8. A steel bar tying hanger according to claim 7, characterized in that: The top of the lower fixed seat (41) is fixedly connected to the crossbeam (2), and two groups of guide slideways (46) are provided and symmetrically distributed on both sides of the first telescopic rod (42).

9. A steel bar tying hanger according to claim 7, characterized in that: One end of the fixing head (45) away from the second telescopic rod (44) is configured in a three-claw shape, and the fixing grooves (359) are provided in three groups and are adapted to the ends of the three-claw shaped fixing head (45).

10. The method for using a steel bar binding hanger according to claim 9, characterized in that: The specific steps include: S1: lower the grabbing device, clamp the telescopic clamping claws on the grabbing base below on the steel cage, then turn on the driving motor, the driving motor drives the rotating disk to rotate, the rotating disk drives the grabbing base to rotate, the grabbing base drives the steel cage to rotate through the telescopic clamping claws, after the steel cage is rotated to one side, at this time, another set of grabbing bases and telescopic clamping claws are facing downward, and another set of steel cages can be grabbed and fixed by another set of grabbing bases; S2: When the grasping device finishes grasping, the first telescopic rod drives the positioning seat to descend, and the positioning seat drives the second telescopic rod and the fixed head to descend. When the fixed head descends to a position facing the fixed groove, the second telescopic rod is extended to drive the fixed head to move toward the fixed groove, and the fixed head is inserted into the fixed groove. At this time, the grasping device can be fixed by the cooperation between the fixed head and the fixed groove; S3: Turn on the double-axis motor, which drives the reel to rotate. The wire rope is reeled in during the rotation of the reel. While the wire rope is being reeled in, the grabbing device is driven to move upward, and the steel cage can be lifted by the grabbing device.

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