Bridge pile foundation reinforcement cage processing and storing and transporting machine

Abstract

The invention relates to a bridge pile foundation steel reinforcement cage processing and storing and transporting machine, which comprises a processing device, a storing, hoisting and supporting device and a special transporting equipment. The automatic processing device comprises a power system, a hydraulic system, a vertical steel bar installation and positioning system, a vertical steel bar conveying system, a steering system, a circular hoop bar conveying and installation system and a control system. The control system comprises control elements and operation switches. The power system comprises a motor, a gearbox, a transfer case, a hydraulic motor and a hydraulic pump. The vertical steel bar installation and positioning system, the steering system, the circular hoop bar conveying and installation system and the control system are powered by the motor when working. The invention has the advantages of simple structure, mechanized steel reinforcement cage processing, good universality, recyclability and easy operation.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of bridge pile foundation reinforcement cage tool, in particular to bridge pile foundation reinforcement cage processing and storage and transportation machinery. BACKGROUND

[0002] In order to improve the overall performance of pile foundation, the pile foundation often uses reinforcement cage, which is mostly made by artificial binding and then welding in the processing process, with slow construction speed, poor steel bar spacing precision, high cost, and uneven temperature during welding, which causes deformation of the reinforcement cage. In order to solve the above problems, it is necessary to develop an automatic reinforcement cage processing device. During the storage of the reinforcement cage, deformation occurs due to temperature, stress, weight, and deflection. During the hoisting of the reinforcement cage, there is no good protection measure, and deformation occurs due to uneven stress or deflection. It is of practical significance and has high application value to develop an automatic support device for storage and hoisting of reinforcement cage to reduce the deformation of the reinforcement cage during storage or hoisting. Ordinary transport vehicles are used during transportation of the reinforcement cage. Due to the flexible frame of the reinforcement cage, deformation occurs due to weight, uneven stress, jolting during transportation, and fixed deflection. There is no special reinforcement cage transportation equipment on the market. It is of practical significance and has high application value to develop a special reinforcement cage transportation equipment to reduce the deformation of the reinforcement cage during transportation. Therefore, it is necessary to provide a bridge pile foundation reinforcement cage processing and storage and transportation machinery with simple structure, mechanized processing of reinforcement cage, good universality, recyclability, and easy operation. SUMMARY

[0003] The purpose of the present application is to overcome the shortcomings of the prior art and provide a bridge pile foundation reinforcement cage processing and storage and transportation machinery with simple structure, mechanized processing of reinforcement cage, good universality, recyclability, and easy operation.

[0004] The purpose of the present application is achieved as follows: the bridge pile foundation reinforcement cage processing and storage and transportation machinery comprises a processing device, a storage and hoisting support device, and a special transportation equipment. The processing device comprises a power system, a hydraulic system, a vertical reinforcement installation and positioning system, a vertical reinforcement conveying system, a steering system, a circular hoop reinforcement conveying and installation system, and a control system. The control system comprises control elements and operation switches. The power system comprises a motor, a gearbox, a transfer case, a hydraulic motor, and a hydraulic pump. The vertical reinforcement installation and positioning system, the steering system, the circular hoop reinforcement conveying and installation system, and the control system are powered by the motor when working.

[0005] The vertical steel bar installation positioning system comprises a first main shaft, the vertical steel bar installation positioning system is arranged at both ends of the first main shaft, upper and lower ends on both sides of the first main shaft are provided with amplitude rods connected with the first main shaft through bearings, the outer side of each amplitude rod is provided with an inner cylinder, the outer side of each inner cylinder is provided with an outer cylinder, a first sleeve is arranged between each inner cylinder and outer cylinder, the inner part of each first sleeve is provided with a push rod and a push spring on the upper and lower sides, the inner side of each push rod is provided with a stop block, a positioning hole is symmetrically arranged on both sides of each first sleeve, a positioning cylinder perpendicular to the first sleeve is arranged at the positioning hole of each first sleeve, and a positioning tongue and a positioning tongue spring are arranged in the positioning cylinder.

[0006] The inner side of each push rod is provided with an arc-shaped positioning groove on both sides, the arc-shaped positioning groove is used for fixing the push rod when the push rod is retracted, the push rod moves outward along the first sleeve under the elastic force of the push spring, the stop block is attached to the top end of the first sleeve, the length of the push rod exposed to the outer cylinder can be adjusted by adjusting the position of the stop block, the diameter of the reinforcement cage is adjusted, the outermost end of the push rod is provided with a vertical steel bar arc-shaped positioning groove, a magnet block is arranged at the connection between the vertical steel bar arc-shaped positioning groove and the push rod, and the number and interval of the vertical steel bar arc-shaped positioning grooves are consistent with the number and interval of the vertical steel bars.

[0007] The vertical steel bar conveying system comprises a first rack, a slide, a damping plate, a damping spring, a steel bar inlet and a steel bar outlet, one slide is arranged at each end of the vertical steel bar conveying system, the slide is installed on the first rack, the lower part of the steel bar outlet is provided with the damping plate, the damping spring is arranged above the damping plate, one end of the damping spring is connected with the slide, and the other end of the damping spring is connected with the damping plate.

[0008] The damping plate is a high-elastic flexible plate, is hinged to the slide and blocks the steel bar outlet, functions to buffer the impact force of the vertical steel bar, the steel bar inlet is located at the upper end of the slide, the steel bar outlet is located at the lower end of the slide, and the steel bar inlet is higher than the steel bar outlet.

[0009] The steering system comprises a first rack, a first main shaft, a clutch, a driving circular gear, a driving shaft, a steering circular gear and a steering shaft, the steering shaft is installed on the first rack through bearings and a bearing frame, the steering shaft is connected with the first main shaft in a vertical mode and is integrated, the steering shaft is externally provided with the steering circular gear, the driving shaft is installed on the first rack through bearings and a bearing frame, the driving shaft is externally provided with the driving circular gear, and the driving shaft is provided with the clutch below.

[0010] The circular hoop reinforcement conveying and installing system comprises a first frame, a first spindle, a guide cone, a conveying frame, a first fixed rod and hoop magnets, the guide cone is installed on the first spindle through a bearing, and the guide cone is used for guiding the falling of the circular hoop reinforcement; the first fixed rod is connected with the vertical steel bar arc-shaped positioning groove at both ends, a plurality of hoop magnets are arranged on the first fixed rod, the number and interval of the hoop magnets are consistent with the number and interval of the hoop reinforcement; the conveying frame is used for conveying the circular hoop reinforcement, and the conveying frame comprises guide columns, guide sleeves, right flat gears, right circular gears, right circular gear shafts, upper plates, cross frames, first springs, first push plates, lower hydraulic cylinders, upper baffles and lower baffles, the cross frame is integrally formed by vertically welding two door-shaped frames, the inner diameter of the cross frame is consistent with the outer diameter of the circular hoop reinforcement, the cross frame is provided with the guide sleeve at the top, the guide sleeve is internally provided with the guide column connected with the first frame, the cross frame can slide up and down along the guide column through the guide sleeve, right flat gears are arranged on the left and right sides of the cross frame, right circular gears connected with the first frame through right circular gear shafts are arranged on the outer sides of the right flat gears, the right circular gears are engaged with the right flat gears, the right circular gears can drive the right flat gears to move up and down, and then drive the conveying frame to move up and down, upper plates are arranged on the left and right sides of the inner wall of the cross frame, the first springs are connected with the upper plates at the upper end and connected with the first push plates at the lower end, a group of lower hydraulic cylinders connected with the upper baffles and the lower baffles are arranged on the outer wall of the cross frame, and the lower hydraulic cylinders can be extended and retracted to drive the corresponding upper baffles and lower baffles to move left and right.

[0011] The storage hoisting support device comprises upper cylinders and lower cylinders, the upper cylinders and the lower cylinders are equal-diameter cylinders, upper inner cone cylinders and lower inner cone cylinders are arranged on the inner sides of the upper cylinders and the lower cylinders respectively, the upper inner cone cylinders are connected with the lower inner cone cylinders through connecting rods, hooks are arranged on the upper inner cone cylinders, height adjustment systems are arranged in the middle portions of the connecting rods, a plurality of rod holes are uniformly arranged on the upper cylinders and the lower cylinders, flat rods are arranged in the rod holes, the number of the rod holes is consistent with the number of the flat rods, second sleeves are arranged in the middle portions of the flat rods, the second sleeves are used for adjusting the lengths of the flat rods to adapt to steel reinforcement cages with different diameters, screw holes are arranged above the second sleeves, the flat rods are fixedly connected with the second sleeves through bolts penetrating the screw holes, and supporting plates are arranged at the outer ends of the flat rods.

[0012] The height adjusting system is used for adjusting the positions of the upper inner tapered cylinder and the lower inner tapered cylinder to adapt to steel reinforcement cages of different heights, and the height adjusting system comprises a first sleeve, left and right sides of the first sleeve are provided with sliding grooves, sliding plates are arranged in the sliding grooves, the sliding plates can slide up and down along the sliding grooves, and screw sleeve is arranged on the outer side of the sliding plate.

[0013] The steel reinforcement cage special transport equipment comprises a walking system, an end fixing system and a middle fixing system, the walking system comprises a second rack, left and right sides of the lower part of the second rack are provided with wheels, and left and right sides of the second rack are respectively provided with a towing hook and a tail hook.

[0014] The end fixing system comprises a rack sliding groove, left and right sides of the inside of the second rack are provided with rack sliding grooves, sliding blocks capable of sliding left and right along the rack sliding grooves are arranged in the inside of the rack sliding grooves, vertical plates are arranged above the sliding blocks, spring racks are arranged on the outer sides of the vertical plates, the spring racks are connected with the vertical plates through rack springs, vertical plate sliding grooves are arranged above the vertical plates, second main shafts capable of sliding up and down along the vertical plate sliding grooves are arranged in the inside of the vertical plate sliding grooves, one end of the second main shafts is connected with wedge blocks, second sleeves are arranged on the outside of the second main shafts, nuts connected with the vertical plates are arranged above the second sleeves, screw rods are arranged in the inside of the nuts, and handle rings are arranged on the outer ends of the second main shafts.

[0015] The middle fixing system comprises a circular sliding groove, the circular sliding groove is arranged in the inside of the second rack, a circular sliding block capable of rotating along the circular sliding groove is arranged in the inside of the circular sliding groove, a second fixing rod is arranged above the circular sliding block, the second fixing rod is a telescopic rod, the height of the second fixing rod is adjusted to adapt to steel reinforcement cages of different diameters, left and right sides above the second fixing rod are provided with second springs, the second springs are provided with arc-shaped second push plates on the outer sides, a plurality of rubber blocks for buffering and protection are arranged on the outer sides of the second push plates, left and right sides below the second fixing rod are provided with handles, and the handles are used to rotate the second fixing rod to make the second fixing rod rotate along the circular sliding groove, so that the direction of the second push plate is adjusted.

[0016] The application is a bridge pile steel reinforcement cage processing and storage and transportation mechanical device, and has the following advantages: (1) the processing device realizes mechanical processing of the steel reinforcement cage, is good in universality, is suitable for processing of steel reinforcement cages with different diameters, solves the problems of slow construction speed, poor steel reinforcement spacing precision and high cost during processing of the steel reinforcement cage, avoids deformation of the steel reinforcement cage caused by uneven temperature during welding in the processing of the steel reinforcement cage; (2) the storage and hoisting support device is simple in structure, convenient in processing, installation, operation and maintenance, low in cost, can be used during storage and hoisting of the steel reinforcement cage, stable in performance, and can be applied to steel reinforcement cages with different lengths and diameters; (3) the special transportation equipment can be applied to steel reinforcement cages with different lengths and diameters, is good in universality, can be recycled, simple in structure, convenient in processing, installation, operation and maintenance, and low in cost; the application has the advantages of simple structure, mechanical processing of the steel reinforcement cage, good universality, recycling and convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a steel reinforcement cage automatic processing device structure schematic view of the application.

[0018] Fig. 2 It is a vertical steel reinforcement conveying system structure schematic view of the application.

[0019] Fig. 3 It is a steel reinforcement cage automatic support device structure schematic view of the application.

[0020] Fig. 4 It is a height adjusting system structure schematic view of the application.

[0021] Fig. 5 It is a steel reinforcement cage transportation special equipment structure schematic view of the application.

[0022] Fig. 6 It is a middle fixing system structure schematic view of the application.

[0023] Figure: 1, guide sleeve 2, guide column 3, first frame 4, right spur gear 5, right circular gear 6, right circular gear shaft 7, motor 8, gearbox 9, transfer case 10, hydraulic motor 11, hydraulic pump 12, hoop magnet 13, first fixed rod 14, vertical steel bar arc-shaped positioning groove 15, magnet block 16, guide cone 17, pushing rod 18, outer cylinder 19, positioning cylinder 19, pushing spring 20, first sleeve 21, inner cylinder 22, first main shaft 23, width rod 24, positioning tongue spring 25, positioning tongue 26, stop block 27, clutch 28, driving circular gear 29, driving shaft 30, steering circular gear 31, steering shaft 32, lower hydraulic cylinder 33, lower baffle 34, upper baffle 35, circular hoop 36, first spring 37, upper plate 38, cross frame 39, arc-shaped positioning groove 40, first push plate 41, positioning hole 42, steel bar outlet 43, damping spring 44, damping plate 45, slide 46, steel bar inlet 51, supporting plate 52, upper cylinder 53, upper inner cone cylinder 54, hook 55, rod hole 56, connecting rod 57, height adjustment system 58, pushing plate 59, bolt 510, screw hole 511, flat rod 512, second sleeve 513, lower cylinder 514, lower inner cone cylinder 515, main steel bar 516, hoop 517, screw sleeve 518, slide groove 519, slide plate 520, first sleeve pipe 603, middle fixing system 61, vertical plate slide groove 62, second main shaft 63, wedge block 66, second push plate 68, second frame 69, handle ring 610, slide block 611, tail hook 612, wheel 613, frame slide groove 614, towing hook 615, spring frame 616, frame spring 617, vertical plate 618, second sleeve pipe 619, nut 620, screw rod 621, second spring 622, rubber block 623, second fixed rod 624, round slide block 625, round slide groove 626, handle. DETAILED DESCRIPTION

[0024] The application will be further described below with reference to the drawings.

[0025] Example 1

[0026] As Figs. 1-6As shown, the bridge pile reinforcement cage processing and storage lifting support device and special transport equipment, the processing device includes power system, hydraulic system, vertical reinforcement installation positioning system, vertical reinforcement conveying system, steering system, ring hoop reinforcement conveying and installation system and control system, the control system includes control elements and operating switch; the power system includes motor 7, gearbox 8, transfer case 9, hydraulic motor 10, hydraulic pump 11, the vertical reinforcement installation positioning system, steering system, ring hoop reinforcement conveying and installation system and control system work by motor 7 power.

[0027] In this embodiment, the hydraulic system includes hydraulic motor 10, hydraulic pump 11, lower hydraulic cylinder 33 and play conveying oil hydraulic pipe and control the flow direction of oil in hydraulic system or adjust its pressure and flow of hydraulic valve; by control system can control the rotation direction and speed of the first spindle 23, vertical reinforcement installation positioning system steering, ring hoop reinforcement 36 installation.

[0028] The vertical reinforcement installation positioning system includes the first spindle 23, the vertical reinforcement installation positioning system is arranged at both ends of the first spindle 23, the upper and lower ends of the first spindle 23 on both sides are provided with the width bar 24 connected with the first spindle 23 through the bearing, the outer side of the width bar 24 is provided with the inner cylinder 22, the outer side of the inner cylinder 22 is provided with the outer cylinder 18, the first sleeve 21 is arranged between the inner cylinder 22 and the outer cylinder 18, the first sleeve 21 is provided with the push rod 17 and the push spring 20 on the inside of the upper and lower sides, the inner side of the push rod 17 is provided with the block 27, the first sleeve 21 is symmetrically provided with the positioning hole 42 on both sides, the first sleeve 21 is provided with the positioning cylinder 19 perpendicular to the first sleeve 21 at the positioning hole 42, the positioning cylinder 19 is provided with the positioning tongue 26 and the positioning tongue spring 25 respectively, one end of the positioning tongue spring 25 is connected with the inner end of the positioning cylinder 19 and the other end is connected with the positioning tongue 26.

[0029] The inner side of the push rod 17 is provided with the arc-shaped positioning groove 40 on both sides, the arc-shaped positioning groove 40 is used to fix the push rod 17 when the push rod 17 is retracted; the push rod 17 moves outward along the first sleeve 21 under the elastic force of the push spring 20, so that the block 27 is attached to the top end of the first sleeve 21, the length of the push rod 17 exposed to the outer cylinder 18 can be adjusted by adjusting the position of the block 27, so as to adjust the diameter of the reinforcement cage; the outermost end of the push rod 17 is provided with the vertical reinforcement arc-shaped positioning groove 14, the vertical reinforcement arc-shaped positioning groove 14 is provided with the magnet block 15 at the connection with the push rod 17, the number and spacing of the vertical reinforcement arc-shaped positioning groove 14 are consistent with the number and spacing of the vertical reinforcement.

[0030] In this embodiment, when the push rod 17 needs to be retracted, the push rod 17 is pressed inward, and the push rod 17 moves inward in the first sleeve 21 against the elastic force of the push spring 20. When the arc-shaped positioning grooves 40 on both sides of the lower end of the push rod 17 coincide with the positions of the positioning tongues 26, the positioning tongues 26 move inward through the positioning holes 42 under the elastic force of the positioning tongue springs 25, enter the arc-shaped positioning grooves 40, and prevent the movement of the push rod 17, thereby completing the positioning of the push rod 17. When the push rod 17 needs to be extended, the push rod 17 is rotated by 90°, the positioning tongues 26 move away from the arc-shaped positioning grooves 40 against the elastic force of the positioning tongue springs 25, the push rod 17 is disengaged from the positioning of the positioning tongues 26, and the push rod 17 extends to the position where the stop block 27 is attached to the top end of the first sleeve 21 under the elastic force of the push spring 20. Then, the push rod 17 is rotated by 90° to make the push rod 17 enter the working position.

[0031] The working principle of the vertical steel bar installation and positioning system is as follows: adjust the push rod 17 to the working position, drive the first main shaft 23 to rotate by the hydraulic pump 11, drive the amplitude rod 24, the inner cylinder 22, the outer cylinder 18, and the push rod 17 to rotate by the first main shaft 23, and when the arc-shaped positioning grooves 14 of the vertical steel bars are rotated to the vertical upper part of the vertical steel bar conveying system, the vertical steel bars are attracted into the arc-shaped positioning grooves 14 under the magnetic force of the magnet blocks 15. Continue to rotate the first main shaft 23, and the next vertical steel bar is attracted into the second arc-shaped positioning groove 14 under the magnetic force of the magnet block 15. Repeat the above steps until all the vertical steel bars enter the arc-shaped positioning grooves 14, thereby completing the installation of the vertical steel bars. Then, install the circular hoop 36, and finally weld the vertical steel bars and the circular hoop 36 into one body. After the steel cage is processed, the push rod 17 is pressed inward, the push rod 17 moves inward in the first sleeve 21 against the elastic force of the push spring 20, and when the arc-shaped positioning grooves 40 on both sides of the lower end of the push rod 17 coincide with the positions of the positioning tongues 26, the positioning tongues 26 move inward through the positioning holes 42 under the elastic force of the positioning tongue springs 25, enter the arc-shaped positioning grooves 40, and prevent the movement of the push rod 17, thereby completing the inward positioning of the push rod 17. The processed steel cage enters the free state from the fixed state, the processed steel cage is lifted away, and the processing of the steel cage is completed. In the next steel cage processing, the push rod 17 is rotated by 90°, the positioning tongues 26 move away from the arc-shaped positioning grooves 40 against the elastic force of the positioning tongue springs 25, the push rod 17 is disengaged from the positioning of the positioning tongues 26, and the push rod 17 extends to the position where the stop block 27 is attached to the top end of the first sleeve 21 under the elastic force of the push spring 20. Then, the push rod 17 is rotated by 90° to make the push rod 17 enter the working position.

[0032] The vertical steel bar conveying system comprises a first frame 3, a slide 46, a damping plate 45, a damping spring 44, a steel bar inlet 47 and a steel bar outlet 43.

[0033] For better effect, the damping plate 45 is a high-elastic flexible plate, is hinged to the slide 46 and blocks the steel bar outlet 43, and functions to buffer the impact force of the vertical steel bar.

[0034] In the embodiment, the working principle of the vertical steel bar conveying system is that, due to the fact that the steel bar inlet 47 is higher than the steel bar outlet 43, the vertical steel bar enters the slide 46 from the steel bar inlet 47 in a horizontal state under the action of gravity, potential energy is converted into kinetic energy, the vertical steel bar impacts the damping plate 45, the damping plate 45 rotates upward to expose the steel bar outlet 43 under the action of the impact force and overcomes the elastic force of the damping spring 44, the vertical steel bar enters the steel bar outlet 43 and reaches the upper part of the damping plate 45, the damping plate 45 rotates downward under the action of the elastic force of the damping spring 44 and blocks the steel bar outlet 43 again to prevent the vertical steel bar from falling; when the vertical steel bar is located in the steel bar outlet 43, the vertical steel bar is attracted into the vertical steel bar arc-shaped positioning groove 14 under the action of the magnetic force of the magnet block 15 when the vertical steel bar arc-shaped positioning groove 14 of the vertical steel bar installation and positioning system rotates to a vertical upper part position, and vertical steel bar installation and positioning is completed.

[0035] The steering system comprises a first frame 3, a first main shaft 23, a clutch 28, a driving circular gear 29, a driving shaft 30, a steering circular gear 31 and a steering shaft 32, the steering shaft 32 is installed on the first frame 3 through a bearing and a bearing frame, the steering shaft 32 is connected with the first main shaft 23 perpendicularly and integrally, the steering shaft 32 is externally provided with the steering circular gear 31, the driving shaft 30 is installed on the first frame 3 through a bearing and a bearing frame, the driving shaft 30 is externally provided with the driving circular gear 29, and the driving shaft 30 is provided below with the clutch 28.

[0036] In the embodiment, the working principle of the steering system is that the clutch 28 is arranged on the driving shaft 30, when the clutch 28 is engaged, the steering gear 31 and the driving gear 29 are engaged, when the clutch 28 is disengaged, the steering gear 31 and the driving gear 29 are disengaged, the vertical steel bar installation and positioning system is in the horizontal state when working, the circular hoop bar conveying and installation system is in the vertical state when working, when the vertical steel bar installation and positioning system ends working, it needs to be adjusted from the horizontal state to the vertical state, after the circular hoop bar conveying and installation system ends working, the vertical steel bar installation and positioning system needs to be adjusted twice from the vertical state to the horizontal state, when the vertical steel bar installation and positioning system works, the clutch 28 is in the disengaged state; after the vertical steel bar installation and positioning system ends working, the clutch 28 is in the engaged state, the steering gear 31 and the driving gear 29 are engaged, the hydraulic pump 11 drives the driving shaft 30 to rotate clockwise, the driving shaft 30 drives the driving gear 29 to rotate clockwise, drives the steering gear 31 to rotate counterclockwise, the steering gear 31 drives the steering shaft 32 to rotate counterclockwise, the steering shaft 32 drives the vertical steel bar installation and positioning system to rotate counterclockwise, when the vertical steel bar installation and positioning system is in the vertical state, it stops rotating, then the circular hoop bar conveying and installation system starts working, after the circular hoop bar conveying and installation system ends working, the hydraulic pump 11 drives the driving shaft 30 to rotate counterclockwise, the driving shaft 30 drives the driving gear 29 to rotate counterclockwise, drives the steering gear 31 to rotate clockwise, the steering gear 31 drives the steering shaft 32 to rotate clockwise, the steering shaft 32 drives the vertical steel bar installation and positioning system to rotate clockwise, when the vertical steel bar installation and positioning system is in the horizontal state, it stops rotating, then the clutch 28 is in the disengaged state, the steering gear 31 and the driving gear 29 are disengaged, the vertical steel bar installation and positioning system works again.

[0037] The circular hoop bar conveying and installation system comprises a first rack 3, a first main shaft 23, a guide cone cylinder 16, a conveying frame, a first fixed rod 13 and a hoop bar magnet 12, the guide cone cylinder 16 is installed on the first main shaft 23 through a bearing, the guide cone cylinder 16 guides the circular hoop bar 36 when falling; the first fixed rod 13 is connected with the vertical steel bar arc positioning groove 14 at both ends, a plurality of hoop bar magnets 12 are arranged on the first fixed rod 13, the number and interval of the hoop bar magnets 12 are consistent with the number and interval of the hoop bars;

[0038] The delivery frame is used for delivering the circular hoop 36, and comprises the guide column 2, the guide sleeve 1, the right flat gear 4, the right circular gear 5, the right circular gear shaft 6, the upper plate 38, the cross frame 39, the first spring 37, the first push plate 41, the lower hydraulic cylinder 33, the upper baffle 35, the lower baffle 34, the cross frame 39 is formed by vertically welding two door-shaped frames into one, the inner diameter of the cross frame 39 is consistent with the outer diameter of the circular hoop 36, the guide sleeve 1 is arranged on the top of the cross frame 39, the guide column 2 connected with the first rack 3 is arranged inside the guide sleeve 1, the cross frame 39 can slide up and down along the guide column 2 through the guide sleeve 1, the right flat gears 4 are arranged on the left and right sides of the cross frame 39, the right circular gears 5 connected with the first rack 3 through the right circular gear shaft 6 are arranged outside the right flat gears 4, the right circular gears 5 are engaged with the right flat gears 4, the right circular gears 5 can drive the right flat gears 4 to move up and down through rotation, and then drive the delivery frame to move up and down, the upper plates 38 are arranged on the inner walls of the left and right sides of the cross frame 39, the first springs 37 are connected with the upper plates 38 at the upper end and connected with the first push plates 41 at the lower end, a group of lower hydraulic cylinders 33 connected with the upper baffles 35 and the lower baffles 34 respectively are arranged on the outer walls of the cross frame 39, and the lower hydraulic cylinders 33 can drive the corresponding upper baffles 35 and lower baffles 34 to move left and right through extension and contraction.

[0039] In the embodiment, the working principle of the circular hoop reinforcement conveying and installing system is that: the amount of the circular hoop reinforcement 36 of each reinforcement cage is calculated, a group of lower hydraulic cylinders 33 drives the upper baffle 35 and the lower baffle 34 to retract, and the calculated amount of the circular hoop reinforcement 36 is placed from the bottom to the top into the cross frame 39, the lower hydraulic cylinders 33 drive the corresponding lower baffles 34 to extend, and the lower baffles 34 prevent the circular hoop reinforcement 36 from falling; the lower hydraulic cylinders 33 drive the corresponding upper baffles 35 to extend, and the upper baffles 35 prevent the circular hoop reinforcement 36 above from falling; at this time, the first circular hoop reinforcement 36 is in the middle of the upper baffle 35 and the lower baffle 34; the hydraulic pump 11 drives the right bevel gear shafts 6 on the left and right sides to rotate clockwise and counterclockwise respectively, drives the right spur gears 4 on the left and right sides to move downward, drives the cross frame 39 to move downward, adjusts the height of the cross frame 39 to make the first circular hoop reinforcement 36 consistent with the position of the magnet block 15 at the lower end of the vertical reinforcement installing and positioning system, and the first circular hoop reinforcement 36 is attracted by the magnet block 15, thereby completing the installation of the first circular hoop reinforcement 36; the lower hydraulic cylinders 33 drive the lower baffles 34 to retract, the hydraulic pump 11 drives the right bevel gear shafts 6 on the left and right sides to rotate counterclockwise and clockwise respectively, drives the right spur gears 4 on the left and right sides to move upward, drives the cross frame 39 to move upward, adjusts the height of the cross frame 39 to make the position in the middle of the upper baffle 35 and the lower baffle 34 consistent with the position of the first hoop magnet 12 on the first fixed rod 13, then the lower hydraulic cylinders 33 drive the lower baffles 34 to extend, the lower hydraulic cylinders 33 drive the corresponding upper baffles 35 to retract, the circular hoop reinforcement 36 falls to the lower baffles 34 under the action of the elastic force of the first spring 37 and the gravity, the lower hydraulic cylinders 33 drive the corresponding upper baffles 35 to extend, and the upper baffles 35 prevent the circular hoop reinforcement 36 above from falling; at this time, the second circular hoop reinforcement 36 is in the middle of the upper baffle 35 and the lower baffle 34, the second circular hoop reinforcement 36 is attracted by the first hoop magnet 12, thereby completing the installation of the second circular hoop reinforcement 36, and the above process is repeated to complete the installation of all the circular hoop reinforcements 36.

[0040] This invention is a processing and storage machinery for bridge pile foundation steel cages. This invention has the following advantages: (1) The processing device of this invention realizes the mechanized processing of steel cages, has good versatility, and is suitable for processing steel cages of different diameters. It solves the problems of slow construction speed, poor steel bar spacing accuracy, and high cost in the processing of steel cages. At the same time, it avoids the deformation of steel cages caused by uneven temperature during welding due to high temperature in the processing of steel cages; (2) The storage and hoisting support device of this invention has a simple structure, is easy to process, install, and operate, is easy to maintain, and has a low cost. It can be used in the storage and hoisting stages of steel cages, has stable performance, is suitable for steel cages of different lengths and diameters, has good versatility, and can be recycled; (3) The special transportation equipment of this invention is suitable for steel cages of different lengths and diameters, has good versatility, can be recycled, has a simple structure, is easy to process, install, and operate, is easy to maintain, and has a low cost; This invention has the advantages of simple structure, mechanized processing of steel cages, good versatility, recyclability, and easy operation.

[0041] Example 2

[0042] like Figs. 1-6 As shown, the bridge pile foundation steel cage processing and storage machinery includes a processing device, a storage and hoisting support device, and special transportation equipment. The processing device includes a power system, a hydraulic system, a vertical steel bar installation and positioning system, a vertical steel bar conveying system, a steering system, a circular stirrup conveying and installation system, and a control system. The control system includes control elements and operating switches. The power system includes an electric motor 7, a gearbox 8, a transfer case 9, a hydraulic motor 10, and a hydraulic pump 11. The vertical steel bar installation and positioning system, the steering system, the circular stirrup conveying and installation system, and the control system are all powered by the electric motor 7 during operation.

[0043] The storage hoisting support device comprises an upper cylinder 52 and a lower cylinder 513, the upper cylinder 52 and the lower cylinder 513 are equal-diameter cylinders, the inner sides of the upper cylinder 52 and the lower cylinder 513 are respectively provided with an upper inner conical cylinder 53 and a lower inner conical cylinder 514, the upper inner conical cylinder 53 is connected with the lower inner conical cylinder 514 through a connecting rod 56, the upper inner conical cylinder 53 is provided with a lifting hook 54, the lifting hook 54 is used for hoisting the reinforcement cage, the middle part of the connecting rod 56 is provided with a height adjustment system 57, a plurality of rod holes 55 are uniformly arranged on the upper cylinder 52 and the lower cylinder 513, the rod holes 55 are internally provided with flat rods 511, the number of the rod holes 55 is consistent with the number of the flat rods 511, the middle parts of the flat rods 511 are respectively provided with second sleeves 512, the second sleeves 512 are used for adjusting the lengths of the flat rods 511 to adapt to reinforcement cages with different diameters, the upper parts of the second sleeves 512 are provided with screw holes 510, the flat rods 511 are fixedly connected with the second sleeves 512 through bolts 59 penetrating the screw holes 510, the outer ends of the flat rods 511 are provided with supporting plates 51, the supporting plates 51 are used for pushing the vertical bars of the reinforcement cage, and the inner sides of the upper cylinder 52, the upper inner conical cylinder 53, the lower cylinder 513 and the lower inner conical cylinder 514 are all provided with pushing plates 58.

[0044] The height adjustment system 57 is used for adjusting the positions of the upper inner conical cylinder 53 and the lower inner conical cylinder 514 to adapt to reinforcement cages with different heights, the height adjustment system 57 comprises first sleeves 520, the left and right sides of each first sleeve 520 are provided with sliding grooves 518, the sliding grooves 518 are internally provided with sliding plates 519 which can slide up and down in the sliding grooves 518, the outer sides of the sliding plates 519 are provided with screw rod sleeves 517, the screw rod sleeves 517 are internally provided with bolts 59, rotating the bolts 59 can make the sliding plates 519 move up and down, the sliding plates 519 moving up and down can drive the connecting rod 56 to move up and down, and the distance between the upper inner conical cylinder 53 and the lower inner conical cylinder 514 can be increased or decreased.

[0045] In the embodiment, the working principle of the storage hoisting support device is as follows: first, the lengths of the flat rods 511 are adjusted according to the diameters of the reinforcement cages, then the distance between the upper inner conical cylinder 53 and the lower inner conical cylinder 514 is adjusted according to the heights of the reinforcement cages, the reinforcement cage is placed above the upper inner conical cylinder 53, the reinforcement cage is slowly lowered, the reinforcement cage is placed at a set height, the supporting plates 51 are attached to the vertical bars of the reinforcement cage, the upper inner conical cylinder 53 and the lower inner conical cylinder 514 are lifted under the action of the gravity of the reinforcement cage, the lower inner conical cylinder 514 acts on the pushing plates 58 when being lifted, the pushing plates 58 move outward, the pushing plates 58 drive the flat rods 511 and the supporting plates 51 to move outward, the supporting plates 51 are tightly attached to the vertical bars, friction is generated between the supporting plates 51 and the vertical bars, the reinforcement cage is automatically supported by using the friction, when the reinforcement cage is hoisted, the reinforcement cage is hoisted through the lifting hook 54, the force acting on the reinforcement cage is uniform, and the deformation of the reinforcement cage is reduced.

[0046] The special transport equipment for the reinforcement cage comprises a walking system, an end fixing system and a middle fixing system 603, the walking system comprises a second frame 68, both sides below the second frame 68 are provided with wheels 612, both sides of the second frame 68 are respectively provided with a tow hook 614 and a tail hook 611;

[0047] In the embodiment, the special equipment is not powered, and is towed by other vehicles to walk, so that the equipment cost can be greatly saved.

[0048] The end fixing system comprises a frame sliding groove 613, both sides inside the second frame 68 are provided with the frame sliding groove 613, both sides inside the frame sliding groove 613 are provided with a sliding block 610 capable of sliding left and right along the frame sliding groove 613, both sides above the sliding block 610 are provided with a vertical plate 617, both sides outside the vertical plate 617 are provided with a spring frame 615, the spring frame 615 is connected with the vertical plate 617 through a frame spring 616, both sides above the vertical plate 617 are provided with a vertical plate sliding groove 61, both sides inside the vertical plate sliding groove 61 are provided with a second main shaft 62 connected with a wedge block 63 at one end and capable of sliding up and down along the vertical plate sliding groove 61 at the other end, both sides outside the second main shaft 62 are provided with a second sleeve 618, both sides above the second sleeve 618 are provided with a nut 619 connected with the vertical plate 617, both sides inside the nut 619 are provided with a screw rod 620, the screw rod 620 is driven to move up and down under the action of the nut 619 by rotating the screw rod 620, the second main shaft 62 is driven to move up and down, the wedge block 63 is driven to move up and down by the movement of the second main shaft 62, the height of the wedge block 63 is adjusted to meet the needs of different diameters of reinforcement cages; both ends outside the second main shaft 62 are provided with a handle ring 69, the vertical plate 617 is driven to move outward by the handle ring 69, the wedge block 63 is driven to move outward, the wedge block 63 is processed from wood or rubber material and can keep a certain buffering effect, the wedge block 63 is used to fix the front and rear two ends of the reinforcement cage;

[0049] In the embodiment, the working principle of the end fixing system is that: first, the height of the wedge block 63 is adjusted by rotating the screw rod 620 according to the diameter of the reinforcement cage, and then the action force is applied outward by the handle ring 69 manually or mechanically, so that the vertical plate 617 moves outward, driving the wedge block 63 to move outward (at this time, the rack spring 616 is stretched), so that the distance between the two wedge blocks 63 is slightly larger than the length of the reinforcement cage; the reinforcement cage is horizontally hoisted to the second rack 68 and located between the two wedge blocks 63, the handle ring 69 is loosened, the vertical plate 617 moves inward under the action of the tension of the rack spring 616, driving the two wedge blocks 63 to move inward, so that the two wedge blocks 63 enter the reinforcement cage from both ends of the reinforcement cage, and the fixing of both ends of the reinforcement cage is completed; when the reinforcement cage is unloaded, the action force is applied outward by the handle ring 69 manually or mechanically, so that the vertical plate 617 moves outward, driving the wedge block 63 to move outward (at this time, the rack spring 616 is stretched), so that the two wedge blocks 63 are separated from the reinforcement cage, the reinforcement cage is hoisted from the second rack 68, and finally the handle ring 69 is loosened, and the wedge block 63 returns to the original position.

[0050] The middle fixing system 603 comprises a round sliding groove 625, the second rack 68 is internally provided with the round sliding groove 625, the round sliding groove 625 is internally provided with a round sliding block 624 capable of rotating along the round sliding groove 625, the round sliding block 624 is provided with a second fixing rod 623 above, the second fixing rod 623 is a telescopic rod, and the height of the second fixing rod 623 is adjusted to adapt to reinforcement cages with different diameters; the second fixing rod 623 is provided with a second spring 621 on the left side and the right side above, the second spring 621 is externally provided with a second push plate 66 with an arc structure, the second push plate 66 is externally provided with a plurality of rubber blocks 622 for buffering and protection, and the second fixing rod 623 is provided with a handle 626 on the left side and the right side below.

[0051] In the embodiment, the working principle of the middle fixing system 603 is: first, adjust the height of the second fixing rod 623 according to the diameter of the reinforcement cage, rotate the second fixing rod 623 through the handle 626 to make the second fixing rod 623 rotate along the circular sliding groove 625, the second fixing rod 623 drives the second push plate 66 to rotate, so that the arc surface of the second push plate 66 is consistent with the direction of the long axis of the reinforcement cage, then manually or mechanically apply an external force through the pull ring 69 to make the vertical plate 617 move outward, drive the wedge block 63 to move outward (at this time the rack spring 616 is stretched), so that the distance between the two wedge blocks 63 is slightly larger than the length of the reinforcement cage; horizontally hoist the reinforcement cage to the middle of the two wedge blocks 63 on the second rack 68, so that the reinforcement gap on the reinforcement cage is aligned with the second fixing rod 623, place the reinforcement cage on the second rack 68, at this time the second fixing rod 623 and the two second push plates 66 enter the reinforcement cage from the reinforcement gap, release the pull ring 69, the vertical plate 617 moves inward under the action of the tension of the rack spring 616, drive the two wedge blocks 63 to move inward, so that the two wedge blocks 63 enter the reinforcement cage from both ends of the reinforcement cage, complete the fixation of both ends of the reinforcement cage, then rotate the handle 626, so that the arc surface of the second push plate 66 is perpendicular to the direction of the long axis of the reinforcement cage, the second push plate 66 is in close contact with the reinforcement cage under the action of the elastic force of the second spring 621, realize the fixation of the middle of the reinforcement cage, according to the length of the reinforcement cage, multiple middle fixing systems 603 can be used to increase the middle fixing effect; when disassembling the reinforcement cage, first rotate the handle 626, so that the arc surface of the second push plate 66 is consistent with the direction of the long axis of the reinforcement cage, so that the middle fixing system 603 loses effect, manually or mechanically apply an external force through the pull ring 69 to make the vertical plate 617 move outward, drive the wedge block 63 to move outward (at this time the rack spring 616 is stretched), so that the two wedge blocks 63 are separated from the reinforcement cage, hoist the reinforcement cage from the second rack 68, the second fixing rod 623 and the two second push rods 66 are withdrawn from the reinforcement gap, then hoist the reinforcement cage, finally release the pull ring 69, the wedge block 63 returns to the original position.

[0052] The present application is a bridge pile steel reinforcement cage processing and storage and transportation machine, which has the following advantages: (1) the processing device realizes the mechanized processing of the steel reinforcement cage, has good versatility, is suitable for the processing of steel reinforcement cages of different diameters, solves the problems of slow construction speed, poor steel reinforcement spacing precision and high cost during the processing of the steel reinforcement cage, and avoids the deformation of the steel reinforcement cage caused by uneven temperature during welding due to high temperature during the processing of the steel reinforcement cage; (2) the storage and hoisting support device has a simple structure, is easy to process, install and operate, is easy to maintain, has low cost, can be used during the storage and hoisting of the steel reinforcement cage, has stable performance, can be suitable for steel reinforcement cages of different lengths and diameters, has good versatility, and can be recycled; (3) the special transportation equipment can be suitable for steel reinforcement cages of different lengths and diameters, has good versatility, can be recycled, has a simple structure, is easy to process, install and operate, is easy to maintain, has low cost, and has the advantages of simple structure, mechanized processing of the steel reinforcement cage, good versatility, recycling and easy operation.

Claims

1. A machine for processing, storing and transporting reinforcement cages for bridge pile foundations, comprising a processing device, a storage and hoisting support device and a special transport device, characterized in that: The processing device comprises a power system, a hydraulic system, a vertical steel bar installation positioning system, a vertical steel bar conveying system, a steering system, a circular hoop bar conveying and installation system and a control system, the control system comprises control elements and operation switches, the power system comprises a motor, a gearbox, a transfer case, a hydraulic motor and a hydraulic pump, and the vertical steel bar installation positioning system, the steering system, the circular hoop bar conveying and installation system and the control system are powered by the motor when working. The vertical steel bar installation positioning system comprises a first spindle, the vertical steel bar installation positioning system is arranged at both ends of the first spindle, the upper and lower ends of the left and right sides of the first spindle are provided with width poles connected with the first spindle through bearings, the outer sides of the width poles are provided with inner cylinders, the outer sides of the inner cylinders are provided with outer cylinders, the first sleeves are arranged between the inner cylinders and the outer cylinders, the inside of the first sleeves is provided with push rods and push springs on the upper and lower sides, the inside of the push rods is provided with stop blocks, the left and right sides of the first sleeves are symmetrically provided with positioning holes, the first sleeves are provided with positioning cylinders perpendicular to the first sleeves at the positioning holes, the positioning cylinders are respectively provided with positioning tongues and positioning tongue springs, and one end of the positioning tongue spring is connected with the inside of the positioning cylinder, and the other end is connected with the positioning tongue. The inside of the push rod is provided with arc-shaped positioning grooves on the left and right sides, the arc-shaped positioning grooves are used for fixing the push rod when the push rod is retracted, the outermost end of the push rod is provided with vertical steel bar arc-shaped positioning grooves, and magnet blocks are arranged at the connection positions of the vertical steel bar arc-shaped positioning grooves and the push rod. The steering system comprises a first rack, a first spindle, a clutch, a driving circular gear, a driving shaft, a steering circular gear and a steering shaft, the steering shaft is installed on the first rack through bearings and bearing racks, the steering shaft is connected with the first spindle perpendicularly and integrally, the steering shaft is provided with the steering circular gear outside, the driving shaft is installed on the first rack through bearings and bearing racks, the driving shaft is provided with the driving circular gear outside, and the driving shaft is provided with the clutch below; and the special conveying equipment comprises a walking system, an end fixing system and a middle fixing system.

2. The processing and storage machine for the reinforcement cage of the bridge pile foundation according to claim 1, characterized in that: The push rod moves outward along the first sleeve under the elastic force of the push spring, the stop block is attached to the top end of the first sleeve, the position of the stop block can be adjusted to adjust the length of the push rod exposed to the outer cylinder, and the diameter of the reinforcement cage is adjusted; the number and interval of the vertical steel bar arc-shaped positioning grooves are consistent with the number and interval of the vertical steel bars.

3. The machine for processing and storing of reinforcement cages for bridge pile foundations according to claim 2, characterized in that: The vertical steel bar conveying system comprises a first rack, a slide, a damping plate, a damping spring, a steel bar inlet and a steel bar outlet, one slide is arranged at each end of the vertical steel bar conveying system, the slide is installed on the first rack, the lower part of the steel bar outlet is provided with the damping plate, the damping spring is arranged above the damping plate, and one end of the damping spring is connected with the slide and the other end is connected with the damping plate.

4. The machine for processing and storing of reinforcement cages for bridge pile foundations according to claim 3, characterized in that: The damping plate is a high-elastic flexible plate, which is hinged on the slide and blocks the exit rib opening, and the damping plate buffers the impact force of the vertical steel bars.

5. The machine for processing and storing of reinforcement cages for bridge pile foundations according to claim 1, characterized in that: The circular hoop reinforcement conveying and installing system comprises a first frame, a first main shaft, a guide cone, a conveying frame, a first fixed rod and hoop magnets, the guide cone is installed on the first main shaft through a bearing, and the guide cone guides the falling of the circular hoop reinforcement; the first fixed rod is connected with the vertical steel bar arc-shaped positioning groove at both ends, a plurality of hoop magnets are arranged on the first fixed rod, and the number and spacing of the hoop magnets are consistent with the number and spacing of the hoop reinforcement; The conveying frame conveys the circular hoop reinforcement, and the conveying frame comprises guide columns, guide sleeves, right flat gears, right circular gears, right circular gear shafts, upper plates, cross frames, first springs, first push plates, lower hydraulic cylinders, upper baffles and lower baffles, the cross frame is integrally formed by vertically welding two door-shaped frames, the inner diameter of the cross frame is consistent with the outer diameter of the circular hoop reinforcement, the cross frame is provided with guide sleeves at the top, the guide sleeves are internally provided with guide columns connected with the first frame, the cross frame can slide up and down along the guide sleeves through the guide sleeves, right flat gears are arranged on the left and right sides of the cross frame, right circular gears connected with the first frame through right circular gear shafts are arranged on the outer sides of the right flat gears, the right circular gears are in gear engagement with the right flat gears, the right circular gears can drive the right flat gears to move up and down, and then drive the conveying frame to move up and down, upper plates are arranged on the left and right sides of the inner wall of the cross frame, the first springs are connected between the upper plates and the first push plates, a group of lower hydraulic cylinders connected with the upper baffles and the lower baffles are arranged on the outer wall of the cross frame, and the lower hydraulic cylinders can be extended and retracted to drive the corresponding upper baffles and lower baffles to move left and right.

6. The machine for processing and storing of reinforcement cages for bridge pile foundations according to claim 1, characterized in that: The storage hoisting support device comprises upper cylinders and lower cylinders, the upper cylinders and the lower cylinders are equal-diameter cylinders, upper inner cone cylinders and lower inner cone cylinders are arranged on the inner sides of the upper cylinders and the lower cylinders respectively, the upper inner cone cylinders are connected with the lower inner cone cylinders through connecting rods, hooks are arranged on the upper inner cone cylinders, height adjustment systems are arranged in the middle portions of the connecting rods, a plurality of rod holes are uniformly arranged on the upper cylinders and the lower cylinders, flat rods are arranged in the rod holes, the number of the rod holes is consistent with the number of the flat rods, second sleeves are arranged in the middle portions of the flat rods, the second sleeves adjust the lengths of the flat rods to adapt to steel reinforcement cages with different diameters, screw holes are arranged above the second sleeves, the flat rods are fixedly connected with the second sleeves through bolts penetrating the screw holes, and the outer ends of the flat rods are provided with supporting plates, the supporting plates push the vertical steel bars of the steel reinforcement cage, and top pushing plates are arranged on the inner sides of the upper cylinders and the upper inner cone cylinders and the lower cylinders and the lower inner cone cylinders.

7. The machine for processing and storing of reinforcement cages for bridge pile foundations according to claim 6, characterized in that: The height adjusting system is used for adjusting the positions of the upper inner conical cylinder and the lower inner conical cylinder to adapt to steel reinforcement cages with different heights.

8. The machine for processing and storing of reinforcement cages for bridge pile foundations according to claim 1, characterized in that: The walking system comprises a second frame, and left and right sides of the lower portion of the second frame are provided with wheels. The end fixing system comprises a frame sliding groove, and left and right sides of the inside of the second frame are provided with the frame sliding groove. The middle fixing system comprises a circular sliding groove, and the inside of the second frame is provided with the circular sliding groove. The middle fixing system comprises a circular sliding groove, and the inside of the second frame is provided with the circular sliding groove. The middle fixing system comprises a circular sliding groove, and the inside of the second frame is provided with the circular sliding groove.

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