Steel cage forming equipment

Abstract

The present invention relates to the technical field of steel cages, and specifically to steel cage forming equipment, including a top plate, a fixing box, a support mechanism for laying reinforcing bars inside the steel bars, and a winding mechanism for laying stirrups outside the steel bars, the fixing box being fixedly connected to the top surface of the top plate, and connecting boxes being arranged on opposite sides of the fixing box. In the present invention, the steel bars support the top plate in mid-air by welding the steel bars to the top plate, a plurality of main bars are first positioned by the support mechanism and then welded to the ground steel bars, the support mechanism is used to lay reinforcing bars between the plurality of main bars, and the winding mechanism is used to weld the connection between the reinforcing bars and the main bars, and then the winding mechanism is used to drive the stirrups to be wound around the outside of the plurality of main bars and weld the connection between the stirrups and the main bars, so that the manufacture of the steel cage and the welding of the manufactured steel cage and the ground steel bars can be completed at the on-site pre-installation site, reducing the process of hoisting the steel cage and facilitating the installation of the steel cage by the functional personnel.

Description

Technical Field

[0001] The invention relates to the technical field of steel cages, in particular to steel cage forming equipment. Background Art

[0002] The steel cage is mainly used to improve the tensile strength of the column. The steel cage is generally composed of three types of steel bars, namely main bars, reinforcing bars and spiral stirrups. The main bars are generally composed of multiple parallel steel bars placed at equal distances, while the reinforcing bars are mostly annular and located between multiple main bars and welded to the main bar connection. The reinforcing bars mainly support the main bars, and the spiral stirrups are the outermost steel bars, usually spirally wound around the outside of multiple main bars to increase the stability and restraint of the steel cage. In actual construction sites, most steel cages are made on-site because the steel cage itself has limited rigidity and is prone to deformation. This causes inconvenience in transportation, and most of them are manufactured on-site and then installed. When installing the steel cage, a crane is usually used for lifting, and then the steel cage is positioned and welded to the base steel bars at the pre-installed position. However, the column steel cage is mostly lifted vertically for easy installation and position adjustment. It is difficult to grasp the center of gravity during lifting to ensure safety. In addition, the steel cage has low rigidity, and it is difficult to control the deformation of the steel cage during lifting. The crane lifting angle requirements are high. During the subsequent positioning and installation of the steel cage, the steel cage may also shake, making it difficult to position and install, which is inconvenient.‌ Summary of the invention

[0003] The object of the present invention is to provide a steel cage forming device to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] Steel cage forming equipment, including:

[0006] A top plate, a fixing box, a supporting mechanism for laying reinforcing bars inside the steel bars, and a winding mechanism for laying stirrups outside the steel bars, the fixing box is fixedly connected to the top surface of the top plate, connecting boxes are arranged on opposite sides of the fixing box, and the two connecting boxes are fixedly connected to the top surface of the top plate, an automatic winch is arranged inside the fixing box, and the automatic winch is equipped with a sling, one end of the sling passes through the bottom surface of the top plate, the supporting mechanism is fixedly connected to one end of the sling, the supporting mechanism includes a motor box, and the bottom end of the motor box is fixedly connected to a hollow cylinder, the hollow cylinder is a hollow structure, and the bottom end of the hollow cylinder is fixedly connected to a connecting rod, the bottom end of the connecting rod A connecting plate is fixedly connected, and two vertically arranged circular plates are arranged below the connecting plate, two driving wheels are rotatably connected between the two circular plates, and the two circular plates are provided with slots between the two driving wheels, a resisting wheel is arranged between the two driving wheels, and both ends of the resisting wheel axles are rotatably connected with blocks, and the two blocks are respectively slidably engaged in the two slots, and the two circular plates are rotatably connected with the first electric push rods on the opposite sides, and the movable ends of the two first electric push rods are respectively rotatably connected with the opposite ends of the two blocks, a plurality of pillars are fixedly connected between the connecting plate and adjacent circular plates, and the winding mechanism is located below the top plate.

[0007] Furthermore, a power box is fixedly connected to one side of a circular plate, and a power motor is arranged inside the power box. The motor shaft of the power motor passes through the adjacent circular plate and is fixedly connected to one end of the wheel axle of the adjacent driving wheel.

[0008] Furthermore, a connecting ring is provided below the hollow cylinder, and the inner side wall of the connecting ring is slidably sleeved with the outer side wall of the connecting rod, the connecting ring is equipped with multiple bases, a circular hole is provided on the bottom surface of any base, a U-shaped plate is fixedly connected to one side of any base, two arms rotatably connected to each other in the middle are provided on one side of any U-shaped plate, one end of the two arms on any U-shaped plate are respectively rotatably connected to the two arms of the adjacent U-shaped plate, and the other end are rotatably connected to a positioning ring, a plurality of threaded holes are provided on the outer side wall of the connecting ring and the top surface of the connecting plate, and the two positioning rings on any U-shaped plate are detachably connected to the connecting ring and the connecting plate by bolts.

[0009] Furthermore, the top surface of any base is fixedly connected to a cylinder, the interior of any cylinder is connected to the interior of a circular hole on an adjacent base, a cylindrical airbag is fixedly sleeved inside any cylinder, the inner wall of any cylindrical airbag is coated with frosted material, the bottom surface of any base is fixedly connected to an air pump box, an air pump is arranged inside any air pump box, and any air pump is connected to the interior of an adjacent cylindrical airbag through a conduit.

[0010] Furthermore, a plurality of support rods are fixedly connected to the top surface of the connecting ring, and the top ends of the plurality of support rods all pass through the inner bottom surface of the hollow cylinder, an internal threaded ring is arranged inside the hollow cylinder, and the bottom surface of the internal threaded ring is fixedly connected to the top ends of the plurality of support rods, a driving motor is arranged inside the motor box, and a screw is fixedly connected to the motor shaft of the driving motor, one end of the screw passes through the inner top surface of the hollow cylinder and is rotatably connected to the inner bottom surface of the hollow cylinder, and the outer wall of the screw is screwed with the inner wall of the internal threaded ring.

[0011] Further, the winding mechanism comprises:

[0012] An annular guide rail, a rotating ring, a welding robot, a connecting frame and a plate body, two handles are fixedly connected to the inner side wall of the annular guide rail, electric hoists are arranged inside the two connecting boxes, and the two electric hoists are equipped with lifting ropes, one end of the two lifting ropes passes through the bottom surface of the top plate, and one end of the two lifting ropes is fixedly connected to the two handles respectively, the rotating ring is rotatably sleeved inside the annular guide rail, the welding robot is fixedly connected to the top surface of the rotating ring, one end of the connecting frame is fixedly connected to the top surface of the rotating ring, a main electric push rod is fixedly connected to the bottom surface of the connecting frame, and the movable end of the main electric push rod is fixedly connected to a U-shaped block, a stop block is fixedly connected to the center of one side of the plate body, and the stop block is rotatably connected between the two arms of the U-shaped block, the plate body is rotatably connected with L-shaped plates on opposite sides, and one side of the short arms of the two L-shaped plates is fixedly connected with a fixing ring, one side of the long arm of an L-shaped plate is fixedly connected with an auxiliary electric push rod, and the movable end of the auxiliary electric push rod passes through the adjacent L-shaped plates and is fixedly connected with a pressure plate.

[0013] Furthermore, a protective shell is fixedly connected to the outer wall of the annular guide rail, and a servo motor is arranged inside the protective shell. The motor shaft of the servo motor is fixedly connected to a gear. A plurality of tooth grooves are opened on the top of the outer wall of the rotating ring, and the gears are meshed with adjacent tooth grooves.

[0014] Furthermore, one side of the U-shaped block is fixedly connected with an L-shaped bar, and one side of the long arm of the L-shaped bar is provided with a screw hole, a fastening screw is screwed into the screw hole, and the outer wall of the stop block is covered with a rubber layer.

[0015] Furthermore, two guide plates are fixedly connected to the outer side wall of the annular guide rail, and a plurality of sliding holes are formed on the top surfaces of the two guide plates.

[0016] Furthermore, the top plate is fixedly connected with U-shaped frames on two opposite sides, and a rotating plate is rotatably connected between two arms of the two U-shaped frames.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. By welding the steel bars to the top plate, the steel bars support the top plate in mid-air, and then the multiple main bars are first positioned by the support mechanism and then welded to the ground steel bars. Then, the support mechanism is used to arrange the reinforcing bars from bottom to top between the multiple main bars, and the winding mechanism is used to weld the connection between the reinforcing bars and the main bars. The winding mechanism is then used to drive the stirrups to be wound around the outside of the multiple main bars, and the winding mechanism is used to weld the connection between the stirrups and the main bars. In this way, the manufacture of the steel cage and the welding of the manufactured steel cage and the ground steel bars can be completed at the on-site pre-installation site, reducing the process of hoisting the steel cage and facilitating the installation of the steel cage by functional personnel.

[0019] 2. Arrange the same number of bases as the main reinforcement, and then fix the support arms on the bases to the connecting rings and connecting plates by bolts, and then start the drive motor to drive the screw to rotate, so that the screw controls the height of the connecting ring through the internal thread ring, so that the connecting ring drives multiple bases to keep parallel to the connecting rod through the support arms and synchronously approach or move away from the connecting ring, and then insert the main reinforcement into the cylinders on multiple bases, and adjust the height of the support mechanism by starting the automatic winch, and then start multiple air pumps to expand multiple cylindrical air bags to clamp the main reinforcement, so that multiple main reinforcements are connected to the support mechanism as a whole and suspended in mid-air, and the main reinforcements are kept at a suitable distance, so that it is convenient for users to manually adjust the positions of multiple main reinforcements and weld the bottom of the main reinforcement to the ground reinforcement;

[0020] 3. After the welding of the ground steel bars and the bottom of multiple main bars is completed, the automatic winch is started to drive the support mechanism to move upward step by step. During the upward movement of the support mechanism, the shortened steel bars are sequentially sent between the two driving wheels and the abutting wheels, and then the two first electric push rods are started to drive the abutting wheels to move and abut the steel bars. At the same time, the power motor is started to drive the shortened steel bars to move through the driving wheels, so that the shortened steel bars move along the path between the two driving wheels and the abutting wheels and are naturally bent into a ring. The shortened steel bars bent into a ring can be stuck between multiple main bars to form reinforcing bars, and then the two electric hoists can be started to drive the annular guide The rail moves, and the servo motor is started to control the rotation of the rotating ring, so that the welding robot welds the connection between the reinforcing rib and the main rib, and after the support mechanism moves to the upper side, the shortened steel bar can be placed between the two L-shaped plates and clamped by the pressure plate, and the winding mechanism can be lifted by the electric hoist to transport the shortened steel bar. When the shortened steel bar moves between the two circular plates, the main electric push rod and the auxiliary electric push rod can be started to send the shortened steel bar between the two driving wheels and the abutting wheels, and the shortened steel bar can be auxiliary pushed to pass through the path between the two driving wheels and the abutting wheels;

[0021] 4. After the reinforcement is installed, start the automatic winch to separate the supporting mechanism from the main reinforcement, and then start the two electric hoists to drive the winding mechanism to the ground, clamp one end of the stirrup with the clamp and move the winding mechanism upward, so that the winding mechanism drives one end of the stirrup to the top of the main reinforcement, and then start the servo motor to drive the rotating ring and one end of the stirrup to rotate around multiple main reinforcements, so that the stirrup part is naturally wound around the top of multiple main reinforcements, and then use the welding robot to weld the connection between the stirrup and the main reinforcement, and then start the servo motor and the two electric hoists to make the rotating ring rotate and descend at the same time, so that the frame composed of the plate body and the two L-shaped plates moves synchronously with the movement of the rotating ring. The stirrups are straightened and the spacing of the stirrups is adjusted. The two electric hoists and the auxiliary electric push rod can also be used to start the stirrups on the ground to pull them up to mid-air, which is convenient for the winding of the stirrups and the main reinforcement. At the same time, the welding robot is used to weld the connection between the stirrups and the main reinforcement. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the support mechanism structure in the present invention;

[0024] Figure 3 It is an exploded view of the support mechanism structure in the present invention;

[0025] Figure 4 It is a schematic diagram of the structure of the support rod, the connecting ring and the connecting plate in the present invention;

[0026] Figure 5 It is a schematic diagram of the winding mechanism structure in the present invention;

[0027] Figure 6 It is an exploded diagram of the winding mechanism structure in the present invention;

[0028] Figure 7 It is a schematic diagram of the plate body and L-shaped plate structure in the present invention.

[0029] In the figure: 100, top plate; 110, U-shaped frame; 111, rotating plate; 200, fixing box; 201, sling; 210, connecting box; 211, sling; 300, supporting mechanism; 310, motor box; 311, screw; 320, hollow cylinder; 330, connecting rod; 331, connecting plate; 340, round plate; 341, slot; 350, driving wheel; 351, wheel stop; 352, block; 353, power box; 354, first electric push rod; 360, connecting ring; 361, support rod; 362, internal thread ring; 370, base ; 371, U-shaped plate; 372, support arm; 373, positioning ring; 380, cylinder; 381, cylindrical air bag; 382, ​​air pump box; 400, winding mechanism; 410, annular guide rail; 411, guide plate; 420, rotating ring; 430, welding robot; 440, connecting frame; 441, main electric push rod; 442, U-shaped block; 443, L-shaped bar; 444, fastening screw; 450, protective shell; 451, gear; 460, plate; 461, block; 462, L-shaped plate; 463, auxiliary electric push rod; 464, pressure plate. DETAILED DESCRIPTION

[0030] 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.

[0031] See also Figure 1-Figure 7 In an embodiment of the present invention, a steel cage forming device comprises:

[0032] A top plate 100, a fixing box 200, a supporting mechanism 300 for laying reinforcing bars inside the steel bars, and a winding mechanism 400 for laying stirrups outside the steel bars, the fixing box 200 is fixedly connected to the top surface of the top plate 100, connecting boxes 210 are arranged on opposite sides of the fixing box 200, and the two connecting boxes 210 are fixedly connected to the top surface of the top plate 100, an automatic winch is arranged inside the fixing box 200, and the automatic winch is equipped with a sling 201, one end of the sling 201 passes through the bottom surface of the top plate 100, the supporting mechanism 300 is fixedly connected to one end of the sling 201, the supporting mechanism 300 includes a motor box 310, and the bottom end of the motor box 310 is fixedly connected to a hollow cylinder 320, the hollow cylinder 320 is a hollow structure, and the bottom end of the hollow cylinder 320 is fixedly connected to a connecting rod 330, and the bottom of the connecting rod 330 A connecting plate 331 is fixedly connected to the end, and two vertically arranged circular plates 340 are arranged below the connecting plate 331, two driving wheels 350 are rotatably connected between the two circular plates 340, and a card slot 341 is opened at the two circular plates 340 located between the two driving wheels 350, a stop wheel 351 is arranged between the two driving wheels 350, and both ends of the wheel axle of the stop wheel 351 are rotatably connected with a card block 352, and the two card blocks 352 are respectively slidably engaged in the two card slots 341, and the two circular plates 340 are rotatably connected to the opposite sides thereof with a first electric push rod 354, and the movable ends of the two first electric push rods 354 are respectively rotatably connected to the opposite ends of the two card blocks 352, a plurality of pillars are fixedly connected between the connecting plate 331 and the adjacent circular plates 340, and the winding mechanism 400 is located below the top plate 100.

[0033] Specifically, a suitable number of steel bars are selected and welded to the top plate 100 so that the steel bars stand vertically on the top plate 100. After the steel bars are erected to support the top plate 100 to mid-air, the horizontality of the steel bars is adjusted so that the steel bars are perpendicular to the ground and the top plate 100 is parallel to the ground. Then, the steel bars are welded to the ground steel cage. Then, a suitable number of steel bars are selected as the main bars of the steel cage. The main bars are pre-arranged and welded to the ground steel bars. The main bars are perpendicular to the ground and the motor box 310 is located at the center of the plurality of main bars. Then, the steel bars are cut into suitable lengths to form shortened steel bars and placed between the two driving wheels 350 and the resisting wheels 351 so that one side of the shortened steel bars is supported by the two driving wheels 350 and the other side is resisted by the resisting wheels 351. By starting the two first electric push rods 3 By adjusting the position of the wheel 351 and rotating the driving wheel 350 to drive the shortened steel bar to move, the wheel 351 can be made to resist the shortened steel bar in motion, so that the shortened steel bar is bent into a suitable circular shape, thereby making the shortened steel bar bent into a ring form a reinforcing bar embedded between the plurality of main bars, and then the automatic winch can be started to use the sling 201 to lift the two circular plates 340 to various locations of the main bars to manufacture the reinforcing bars, and the winding mechanism 400 can be used to wind the stirrups around the outside of the plurality of main bars, and then the connection between the reinforcing bars, stirrups and the main bars can be welded, so that the main bars can be pre-installed before the steel cage is built, so that the main bars can be pre-installed separately at the pre-installation position on site before the steel cage is built, eliminating the step of hoisting the steel cage, making it easier for users to install the steel cage.

[0034] Embodiment 1

[0035] like Figure 2-Figure 4As shown, in the present embodiment, a power box 353 is fixedly connected to one side of a circular plate 340, and a power motor is arranged inside the power box 353, the motor shaft of the power motor passes through the adjacent circular plate 340 and is fixedly connected to one end of the axle of the adjacent driving wheel 350, a connecting ring 360 is arranged below the hollow cylinder 320, and the inner wall of the connecting ring 360 is slidably sleeved with the outer wall of the connecting rod 330, and the connecting ring 360 is matched with a plurality of bases 370, and a circular hole is provided on the bottom surface of any base 370, and a U-shaped plate 371 is fixedly connected to one side of any base 370, and two support arms 372 rotatably connected to each other in the middle are arranged on one side of any U-shaped plate 371, and one end of the two support arms 372 on any U-shaped plate 371 is respectively rotatably connected to the two arms of the adjacent U-shaped plate 371, and the other end is rotatably connected There is a positioning ring 373, and multiple threaded holes are provided on the outer wall of the connecting ring 360 and the top surface of the connecting plate 331. The two positioning rings 373 on any U-shaped plate 371 are detachably connected to the connecting ring 360 and the connecting plate 331 respectively by bolts. A plurality of support rods 361 are fixedly connected to the top surface of the connecting ring 360, and the top ends of the plurality of support rods 361 all penetrate the inner bottom surface of the hollow cylinder 320. An internal threaded ring 362 is arranged inside the hollow cylinder 320, and the bottom surface of the internal threaded ring 362 is fixedly connected to the top ends of the plurality of support rods 361. A driving motor is arranged inside the motor box 310, and a screw 311 is fixedly connected to the motor shaft of the driving motor, and one end of the screw 311 penetrates the inner top surface of the hollow cylinder 320 and is rotatably connected to the inner bottom surface of the hollow cylinder 320, and the outer wall of the screw 311 is screwed with the inner wall of the internal threaded ring 362.

[0036] In this embodiment, before the main reinforcement is connected to the ground reinforcement, a suitable number of bases 370 are selected according to the number of main reinforcements, and multiple bases 370 are arranged around the circumference of the hollow cylinder 320, and then the positioning rings 373 of the two support arms 372 beside the base 370 are aligned with the threaded holes on the connecting ring 360 and the connecting plate 331 respectively, and then the bolts are passed through the positioning rings 373 and screwed into the adjacent internal threaded holes, so that the two support arms 372 on the base 370 are fixed to the connecting ring 360 and the connecting plate 331 through the positioning rings 373, and the driving motor is started to drive the screw rod 311 to rotate, so that the rotation of the screw rod 311 drives the internal threaded ring 362 to move, and the internal threaded ring 362 drives the connecting ring 360 to move through the support rod 361, so that The height of the connecting ring 360 can be controlled, and when the height of the connecting ring 360 changes, the support arm 372 can be used to pull the multiple bases 370 to move synchronously toward the connecting rod 330 or synchronously away from the connecting rod 330. Since the two support arms 372 on the base 370 are equal in length and the middle parts rotate relative to each other, the base 370 is always parallel to the connecting rod 330. By adjusting the positions of the multiple bases 370, the circular holes on the multiple bases 370 are aligned with the pre-installation position of the main reinforcement, and then the main reinforcement is inserted into the circular holes on the multiple bases 370. By starting the automatic winch, the multiple bases 370 are driven to move upward through the sling 201, so that the cylinder 380 limits the main reinforcement, which is convenient for users to locate the main reinforcement position and then perform manual welding.

[0037] like Figure 2-Figure 4 As shown, in this embodiment, the top surface of any base 370 is fixedly connected to a cylinder 380, the interior of any cylinder 380 is connected to the interior of the circular hole on the adjacent base 370, a cylindrical air bag 381 is fixedly sleeved inside any cylinder 380, the inner wall of any cylindrical air bag 381 is coated with frosting material, the bottom surface of any base 370 is fixedly connected to an air pump box 382, ​​an air pump is provided inside any air pump box 382, ​​and any air pump is connected to the interior of the adjacent cylindrical air bag 381 through a conduit.

[0038] In specific implementation, when the main reinforcement is positioned, the main reinforcement is inserted into the cylinder 380 and is located at the center of the cylindrical airbag 381. The air pump in the air pump box 382 on the base 370 can be started to inflate the adjacent cylindrical airbag 381, so that the cylindrical airbag 381 expands and is tightly wrapped around the main reinforcement, so that the relative positions of multiple main reinforcements and multiple cylinders 380 are fixed, and then the main reinforcement position is manually adjusted by the cooperative personnel to make the main reinforcement vertically conducive to the ground steel cage, and then the bottom of the main reinforcement is welded to the ground steel cage, which is convenient for the user to install the main reinforcement, and after the welding of the bottom of the main reinforcement is completed, when the automatic winch pulls the support mechanism 300 upward through the sling 201, the cylindrical airbag 381 can be partially inflated to make the inner wall contact with the outer layer of the steel bar, and then the cylindrical airbag 381 moves with the support The mechanism 300 moves synchronously, so that the abrasive material on the inner wall of the cylindrical airbag 381 grinds the outer layer of the steel bar. When reinforcing bars are arranged inside multiple main bars, multiple cylindrical airbags 381 are inflated to cover the main bars to limit the positions of the connecting rod 330 and the two circular plates 340. When the driving wheel 350 and the stop wheel 351 between the two circular plates 340 bend the shortened steel bar into a ring, the two circular plates 340 always remain perpendicular to the central axis of the multiple main bars, and it is not easy for the two circular plates 340 to be skewed. The cylindrical airbag 381 can be made of rubber. When the shortened steel bar is formed into a ring-shaped reinforcing bar, the cylinder 380 and the cylindrical airbag 381 provide auxiliary support for the multiple main bars, making it difficult for the higher parts of the main bars to be skewed, thereby allowing the reinforcing bar to be naturally embedded between the multiple main bars.

[0039] like Figure 5-Figure 6 As shown, in this embodiment, the winding mechanism 400 includes:

[0040] An annular guide rail 410, a rotating ring 420, a welding robot 430, a connecting frame 440 and a plate body 460, wherein two handles are fixedly connected to the inner side wall of the annular guide rail 410, electric hoists are arranged inside the two connecting boxes 210, and the two electric hoists are equipped with a lifting rope 211, one end of the two lifting ropes 211 passes through the bottom surface of the top plate 100, and one end of the two lifting ropes 211 is respectively fixedly connected to the two lifting handles, the rotating ring 420 is rotatably sleeved inside the annular guide rail 410, the welding robot 430 is fixedly connected to the top surface of the rotating ring 420, one end of the connecting frame 440 is fixedly connected to the top surface of the rotating ring 420, a main electric push rod 441 is fixedly connected to the bottom surface of the connecting frame 440, and a U-shaped block 442 is fixedly connected to the movable end of the main electric push rod 441, a stop block 461 is fixedly connected to the center of one side of the plate body 460, and the stop block 461 is rotatably connected Between the two arms of the U-shaped block 442, the plate body 460 is rotatably connected to the opposite sides with L-shaped plates 462, and the two short arms of the two L-shaped plates 462 are fixedly connected to a fixing ring, a long arm of an L-shaped plate 462 is fixedly connected to a secondary electric push rod 463, and the movable end of the secondary electric push rod 463 passes through the adjacent L-shaped plate 462 and is fixedly connected to a pressure plate 464, the outer wall of the annular guide rail 410 is fixedly connected to a protective shell 450, and a servo motor is arranged inside the protective shell 450, and the motor shaft of the servo motor is fixedly connected to a gear 451, a plurality of tooth grooves are provided on the top of the outer wall of the rotating ring 420, and the gear 451 is meshed with the adjacent tooth grooves, an L-shaped bar 443 is fixedly connected to one side of the U-shaped block 442, and a screw hole is provided on one side of the long arm of the L-shaped bar 443, a fastening screw 444 is screwed inside the screw hole, and the outer wall of the stop block 461 is covered with a rubber layer.

[0041] In specific implementation, when using shortened steel bars to make reinforcing bars, the reinforcing bars are arranged in order from the bottom to the top of the main bars. When installing the reinforcing bars, after the shortened steel bars are inserted between the two driving wheels 350 and the abutting wheel 351, the abutting wheel 351 is used to abut the shortened steel bars, and the driving wheel 350 drives the shortened steel bars to move, so that the shortened steel bars are naturally bent into a ring along the moving path and embedded between multiple main bars, and the support mechanism 300 will not move downward when moving from bottom to top to lay the reinforcing bars. After any reinforcing bar is embedded between multiple main bars, the two electric hoists can be started to use the suspension rope 211 to drive the annular guide rail 410 to move, and then the servo motor is started to drive the rotating ring 420 to rotate through the gear 451, so that the rotating ring 420 drives the welding robot 430 to move to the connection between the reinforcing bars and the main bars, and then the welding robot 430 is controlled by remote control to weld the connection between the reinforcing bars and the main bars, and then the solder of the welding robot 430 is consumed, or new shortened steel bars need to be transported to the support mechanism 300. When a new reinforcing rib is formed at 0, the circular guide rail 410 can be driven down to the ground to replenish the solder by starting the electric hoist. If it is necessary to replenish the shortened steel bars, the user can connect the fixing rings on the two L-shaped plates 462 with bolts to make the two L-shaped plates 462 and the plate body 460 form a frame, and then put the shortened steel bars between the two L-shaped plates 462, and start the auxiliary electric push rod 463 to make the pressing plate 464 press the shortened steel bars, and then rotate the plate body 460 to make the shortened steel bars parallel to the main electric push rod 441, and then rotate The fastening screw 444 is moved to make its tip embedded in the rubber layer of the stopper 461 to fix the position of the plate body 460, and then the annular guide rail 410 is lifted to the two circular plates 340 by the electric hoist, and the angle of the rotating ring 420 is adjusted to align the shortened steel bars between the two driving wheels 350 and the stopper 351, and then the main electric push rod 441 is started to drive the plate body 460 to move, and the shortened steel bars are sent between the two driving wheels 350 and the stopper 351, and then the auxiliary electric push rod 463 is started to loosen the shortened steel bars;

[0042] When the shortened steel bar is driven to move by the driving wheel 350, the auxiliary electric push rod 463 and the main electric push rod 441 can be used to clamp the shortened steel bar with the pressing plate 464, and then the main electric push rod 441 is started to continuously feed the shortened steel bar, so that the shortened steel bar passes through the path between the two driving wheels 350 and the abutting wheel 351 and is naturally bent into a ring shape;

[0043] Before the main reinforcement and the ground reinforcement are installed, the stirrups can be pre-wound and put on the outside of multiple main reinforcements. After the bottom of the main reinforcement is connected to the ground reinforcement, the pre-wound spiral stirrups are naturally piled outside the multiple main reinforcements. After the reinforcement is installed, the automatic winch can be started to separate the entire support mechanism 300 from the multiple main reinforcements, and then the two electric hoists are started to drive the winding mechanism 400 to the ground, and then one end of the stirrup is clamped by the pressure plate 464, and the plate body 460 is pre-adjusted and fixed with the fastening screws 444, and then the two electric hoists are started to drive one end of the stirrup to the top of the multiple main reinforcements, and then the servo motor is started to drive the rotating ring 420 to rotate. The stirrup is spiral and does not break off. When one end of the stirrup is fixed on the winding mechanism 400 and driven to rotate around multiple main bars, the stirrup part will naturally be wound between the tops of multiple main bars. At the same time, the main electric push rod 441 can be started to drive one end of the stirrup close to the main bar. Due to the "Euler reins theory", the other parts of the stirrup are easily stuck on the tops of multiple main bars. The welding robot 430 is used to weld the connection between the stirrup and the main bar, and then the auxiliary electric push rod 463 is started to loosen the stirrup and the servo motor is started to drive the rotating ring 420 to rotate. At the same time, the two electric hoists are started to drive the rotating ring 420 to be lowered, so that the stirrup is framed by the two L-shaped plates 462 and the plate body 460. The stirrups are limited and naturally wrapped around the outside of multiple main bars as the rotating ring 420 rotates. When the stirrups are wrapped around the outside of the main bars, the welding robot 430 can be used to weld the connections between the stirrups and the main bars at the same time. If the length of the steel cage is long, resulting in a long total length of the stirrups and a large total weight, the two electric hoists and the auxiliary electric push rod 463 can be started in coordination and the servo motor can be turned off, so that the annular guide rail 410 can be lowered, and then the pressure plate 464 can be used to clamp the stirrups suspended in the air and pull them up, so that the stirrups on the ground part are pulled up so that the stirrups in the air have enough length to surround the main bars. The welding robot 430, the main electric push rod 441, and the auxiliary electric push rod 463 can be powered by batteries installed on the rotating ring 420, and remotely controlled by remote control technology, and a camera can be installed on the annular guide rail 410 for ground personnel to observe, so as to facilitate the operation of the welding robot 430 by the personnel. The batteries, the welding robot 430 and the remote control technology are all existing technologies and are not described in detail here. After welding is completed, the bolts on the two L-shaped plates 462 can be removed to separate the two L-shaped plates 462 from the stirrups, and then the two electric hoists can be started to move the annular guide rail 410 upward to separate from the main reinforcement, and then the welded steel bars of the top plate 100 and the ground steel bars can be cut off, and then the top plate 100 can be hoisted to the ground by a crane.

[0044] Embodiment 2

[0045] On the basis of the first embodiment, the stability of the top plate 100 is improved by providing inclined steel bars.

[0046] like Figure 1As shown, in this embodiment, two guide plates 411 are fixedly connected to the outer wall of the annular guide rail 410, and multiple sliding holes are opened on the top surfaces of the two guide plates 411, and U-shaped frames 110 are fixedly connected to the opposite sides of the top plate 100, and a rotating plate 111 is rotatably connected between the two arms of the two U-shaped frames 110.

[0047] In specific implementation, when the top plate 100 is installed, steel bars can be welded on the two rotating plates 111. After the steel bars welded on the top plate 100 are welded to the ground steel bars, the welded steel bars on the two rotating plates 111 can be rotated to a certain angle to make them tilted, and then the bottom of the tilted steel bars can be welded to the ground steel bars as well, so that the steel bars welded on the two rotating plates 111 can provide diagonal support for the top plate 100, thereby improving the stability of the top plate 100. The sliding holes on the guide plate 411 can be sleeved on the steel bars welded to the top plate 100, to provide auxiliary support for the annular guide rail 410, so that the annular guide rail 410 can move more smoothly.

[0048] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0049] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Steel cage forming equipment, characterized in that: include: Top plate (100); A fixing box (200) is fixedly connected to the top surface of the top plate (100), connecting boxes (210) are provided on opposite sides of the fixing box (200), and the two connecting boxes (210) are fixedly connected to the top surface of the top plate (100), an automatic winch is provided inside the fixing box (200), and the automatic winch is equipped with a sling (201), and one end of the sling (201) passes through the bottom surface of the top plate (100); A support mechanism (300) is fixedly connected to one end of the sling (201), the support mechanism (300) comprises a motor box (310), and the bottom end of the motor box (310) is fixedly connected to a hollow cylinder (320), the hollow cylinder (320) is a hollow structure, and the bottom end of the hollow cylinder (320) is fixedly connected to a connecting rod (330), the bottom end of the connecting rod (330) is fixedly connected to a connecting plate (331), and two vertically arranged circular plates (340) are arranged below the connecting plate (331), and two driving wheels (350) are rotatably connected between the two circular plates (340), and the two circular plates (340) are located A clamping groove (341) is provided between the two driving wheels (350), a stopper wheel (351) is provided between the two driving wheels (350), and both ends of the wheel shaft of the stopper wheel (351) are rotatably connected with clamping blocks (352), and the two clamping blocks (352) are respectively slidably clamped in the two clamping grooves (341), and the two circular plates (340) are rotatably connected with first electric push rods (354) on opposite sides, and the movable ends of the two first electric push rods (354) are respectively rotatably connected with the opposite ends of the two clamping blocks (352), and a plurality of pillars are fixedly connected between the connecting plate (331) and the adjacent circular plates (340); A winding mechanism (400) located below the top plate (100); The winding mechanism (400) comprises: An annular guide rail (410) having two handles fixedly connected to the inner wall, an electric hoist is arranged inside the two connection boxes (210), and the two electric hoists are equipped with a lifting rope (211), one end of the two lifting ropes (211) passes through the bottom surface of the top plate (100), and one end of the two lifting ropes (211) is fixedly connected to the two handles respectively; A rotating ring (420) rotatably sleeved inside the annular guide rail (410); A welding robot (430) fixedly connected to the top surface of the rotating ring (420); A connecting frame (440) having one end fixedly connected to the top surface of the rotating ring (420), a main electric push rod (441) fixedly connected to the bottom surface of the connecting frame (440), and a U-shaped block (442) fixedly connected to the movable end of the main electric push rod (441); A plate body (460) is fixedly connected to a stop block (461) at the center of one side, and the stop block (461) is rotatably connected between two arms of a U-shaped block (442); two opposite sides of the plate body (460) are rotatably connected to L-shaped plates (462), and one side of the short arms of the two L-shaped plates (462) is fixedly connected to a fixing ring; one side of the long arm of an L-shaped plate (462) is fixedly connected to an auxiliary electric push rod (463), and the movable end of the auxiliary electric push rod (463) passes through an adjacent L-shaped plate (462) and is fixedly connected to a pressure plate (464).

2. The steel cage forming equipment according to claim 1, characterized in that: A power box (353) is fixedly connected to one side of a circular plate (340), and a power motor is arranged inside the power box (353). The motor shaft of the power motor passes through the adjacent circular plate (340) and is fixedly connected to one end of the wheel axle of the adjacent driving wheel (350).

3. The steel cage forming equipment according to claim 2, characterized in that: A connecting ring (360) is provided below the hollow cylinder (320), and the inner side wall of the connecting ring (360) is slidably sleeved with the outer side wall of the connecting rod (330). The connecting ring (360) is matched with a plurality of bases (370), and a circular hole is provided on the bottom surface of each base (370). A U-shaped plate (371) is fixedly connected to one side of each base (370). Two supporting arms (372) whose middle parts are rotatably connected to each other are provided on one side of each U-shaped plate (371). One end of the two supporting arms (372) on each U-shaped plate (371) is rotatably connected to the two arms of the adjacent U-shaped plate (371), and the other end is rotatably connected to a positioning ring (373). The outer side wall of the connecting ring (360) and the top surface of the connecting plate (331) are provided with a plurality of threaded holes, and the two positioning rings (373) on each U-shaped plate (371) are detachably connected to the connecting ring (360) and the connecting plate (331) by bolts.

4. The steel cage forming equipment according to claim 3 is characterized in that: The top surface of any base (370) is fixedly connected to a cylinder (380), the interior of any cylinder (380) is connected to the interior of a circular hole on an adjacent base (370), a cylindrical air bag (381) is fixedly sleeved inside any cylinder (380), the inner side wall of any cylindrical air bag (381) is coated with abrasive material, the bottom surface of any base (370) is fixedly connected to an air pump box (382), an air pump is arranged inside any air pump box (382), and any air pump is connected to the interior of an adjacent cylindrical air bag (381) through a conduit.

5. The steel cage forming equipment according to claim 4, characterized in that: A plurality of support rods (361) are fixedly connected to the top surface of the connecting ring (360), and the top ends of the plurality of support rods (361) all penetrate the inner bottom surface of the hollow cylinder (320). An internal threaded ring (362) is provided inside the hollow cylinder (320), and the bottom surface of the internal threaded ring (362) is fixedly connected to the top ends of the plurality of support rods (361). A driving motor is provided inside the motor box (310), and a screw rod (311) is fixedly connected to the motor shaft of the driving motor. One end of the screw rod (311) penetrates the inner top surface of the hollow cylinder (320) and is rotatably connected to the inner bottom surface of the hollow cylinder (320), and the outer wall of the screw rod (311) is screwed together with the inner wall of the internal threaded ring (362).

6. The steel cage forming equipment according to claim 1, characterized in that: The outer wall of the annular guide rail (410) is fixedly connected to a protective shell (450), and a servo motor is arranged inside the protective shell (450). The motor shaft of the servo motor is fixedly connected to a gear (451). A plurality of tooth grooves are provided at the top of the outer wall of the rotating ring (420), and the gears (451) mesh with adjacent tooth grooves.

7. The steel cage forming equipment according to claim 6, characterized in that: One side of the U-shaped block (442) is fixedly connected to an L-shaped bar (443), and a screw hole is provided on one side of a long arm of the L-shaped bar (443). A fastening screw (444) is screwed into the screw hole, and an outer wall of the stop block (461) is coated with a rubber layer.

8. The steel cage forming equipment according to claim 1, characterized in that: Two guide plates (411) are fixedly connected to the outer side wall of the annular guide rail (410), and the top surfaces of the two guide plates (411) are each provided with a plurality of sliding holes.

9. The steel cage forming equipment according to claim 1, characterized in that: The top plate (100) is fixedly connected to U-shaped frames (110) on opposite sides, and a rotating plate (111) is rotatably connected between the two arms of the two U-shaped frames (110).

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