Rapid and stable lifting system for beam steel bars and construction method

Abstract

The invention discloses a rapid and stable lifting system for beam reinforcing steel bars and a construction method, and relates to the technical field of building construction machinery. A plurality of alignment hydraulic cylinders are installed at the top end of a bottom support integration frame at equal intervals, an ascending supporting frame is clamped to the top ends of the alignment hydraulic cylinders, and alignment electric sliding rails are symmetrically installed at the bottom end of the inner side of the bottom support integration frame; the top end of the alignment electric sliding rail is connected with an alignment bearing sleeve through a sliding rail base, and an alignment motor is installed on the inner side of the alignment bearing sleeve through a motor base. And magnetic attraction fixing and hoisting limiting are utilized, so that the problem that stable hoisting is affected due to deviation caused by shaking of the beam reinforcing steel bars during hoisting is solved, bottom end stress and attraction fixing are utilized, the operation complexity of workers is reduced, and the bundling efficiency and convenience are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of construction machinery, and specifically relates to a fast and stable lifting system and construction method for beam steel bars. Background Technique

[0002] Beam steel bars refer to the steel bars used in concrete beams, mainly used to enhance the tensile strength and overall structural performance of the beams. The functions of the steel bars include: tensile strength, shear strength, crack control, etc. The types of steel bars include: longitudinal steel bars, stirrups, bent-up steel bars, etc.

[0003] The patent with the application number 202022256098.0 mentions "a beam steel bar lifting tool", which drives the lifting of beam steel bars through a traction rope, can save labor and improve work efficiency.

[0004] However, when the bottom of the beam steel bars is lifted and bundled at present, since most of the existing equipment is for single-point and top hoisting treatment, the force at the connection of the top of the beam steel bars is uneven, resulting in the steel bars bending from the hoisting point to both sides, and the force is uneven, and the steel bars are prone to tilt and slide, affecting the safety of production. At the same time, no bottom support is provided, so manual support assistance is required during bottom bundling, affecting the bundling efficiency. Summary of the Invention

[0005] The present invention provides a fast and stable lifting system and construction method for beam steel bars, which can effectively solve the problems mentioned in the above background technique. When the bottom of the beam steel bars is lifted and bundled at present, since most of the existing equipment is for single-point and top hoisting treatment, the force at the connection of the top of the beam steel bars is uneven, resulting in the steel bars bending from the hoisting point to both sides, and the force is uneven, and the steel bars are prone to tilt and slide, affecting the safety of production. At the same time, no bottom support is provided, so manual support assistance is required during bottom bundling, affecting the bundling efficiency.

[0006] To achieve the above object, the present invention provides the following technical solution: A fast and stable lifting system for beam steel bars, including a bottom support integration frame, and the bottom support integration frame is provided with a hanging support dual-component; The hanging support dual-component includes a counterpoint hydraulic cylinder; A number of counterpoint hydraulic cylinders are equidistantly installed at the top of the bottom support integration frame, and an upper lifting support frame is clamped at the top of the plurality of counterpoint hydraulic cylinders. Symmetrically installed alignment electric slide rails are arranged at the inner bottom end of the bottom support integration frame, and an alignment load-bearing sleeve is connected to the top of the alignment electric slide rails through a slide rail seat; An alignment motor is installed inside the alignment load-bearing sleeve through a motor seat, an alignment swing block is installed at the top of the output shaft of the alignment motor, symmetrically clamped at one end of the alignment swing block are alignment electric slide rails, and a load-bearing special-shaped plate is connected to one end of the alignment electric slide rails through a slide rail seat; A number of correction electric slide rails are equidistantly embedded at one end of the upward support frame. One end of the correction electric slide rail is installed with a correction load-bearing frame through a slide rail seat. The top end of the correction load-bearing frame is symmetrically clamped with a linkage electric slide rail. The top end of the linkage electric slide rail is connected with a linkage load-bearing frame through a slide rail seat.

[0007] According to the above technical solution, the load-bearing special-shaped plate is slidably connected with the alignment swing block. The correction load-bearing frame is slidably sleeved on the side end of the upward support frame, and there are four correction load-bearing frames.

[0008] According to the above technical solution, extension electric slide rails are symmetrically clamped at the top end of the load-bearing special-shaped plate. The top end of the extension electric slide rail is connected with a load-bearing electromagnetic plate through a slide rail seat; One end of the linkage load-bearing frame is installed with a winding and unwinding motor through a motor seat. One end of the output shaft of the winding and unwinding motor is clamped with a wire winding fixed cylinder corresponding to the position of the linkage load-bearing frame. A winding and unwinding cable is wound around the side end of the wire winding fixed cylinder. The bottom end of the winding and unwinding cable is welded with a fixed lifting plate; Fixed electric slide rails are symmetrically installed at the bottom end of the fixed lifting plate. The bottom end of the fixed electric slide rail is installed with a fixed sliding block through a slide rail seat. Adjustment electric slide rails are symmetrically clamped at the bottom end of the fixed sliding block. The bottom end of the adjustment electric slide rail is connected with a U-shaped insertion block through a slide rail seat. A fixed electromagnet is clamped inside the U-shaped insertion block; One end of the inner side of the correction load-bearing frame is installed with an installation electric slide rail. One end of the installation electric slide rail is connected with an installation sliding plate through a slide rail seat. The bottom end of the installation sliding plate is slidably connected with a matching unfolding plate. An adsorption electromagnet is fixed on one side of the top end of the matching unfolding plate. Deceleration electric push rods are symmetrically installed at one end of the matching unfolding plate. A damping deceleration block is fixed at one end of the two deceleration electric push rods; A number of limit fixing sleeves are equidistantly welded at the top end of the upward support frame. A hoisting double-hole frame is installed inside the limit fixing sleeve through a fitting pin.

[0009] According to the above technical solution, the upward support frame is sleeved and connected with the bottom support integrated frame. The alignment swing block is rotatably installed at the top end of the alignment load-bearing sleeve. The longitudinal sections of the load-bearing special-shaped plate and the installation sliding plate are both L-shaped.

[0010] According to the above technical solution, the U-shaped insertion block is slidably installed at the bottom end of the fixed sliding block. The winding and unwinding cable penetrates through the side end of the matching unfolding plate. The side end of the damping deceleration block is attached to the side end of the winding and unwinding cable.

[0011] According to the above technical solution, there are three hoisting double-hole frames and limit fixing sleeves; The input ends of the alignment hydraulic cylinder, alignment electric slide rail, alignment motor, alignment electric slide rail, extension electric slide rail, load-bearing electromagnetic plate, correction electric slide rail, linkage electric slide rail, retracting and extending motor, fixed electric slide rail, adjustment electric slide rail, fixed electromagnet, installation electric slide rail, adsorption electromagnet, and deceleration electric push rod are all electrically connected to the output end of an external controller; The input end of the external controller is electrically connected to the output end of an external power supply.

[0012] According to the above technical solution, the bottom support integration frame is provided with a matching and stabilizing position-changing assembly; The matching and stabilizing position-changing assembly includes a fixed motor; One end of the bottom support integration frame is installed with a fixed motor through a motor seat. One end of the output shaft of the fixed motor is installed with a fixed position-changing frame. A plurality of switching electric slide rails are equidistantly installed at the top end of the fixed position-changing frame. The top end of the switching electric slide rail is installed with a switching cooperation frame through a slide rail seat. One end of the switching cooperation frame is installed with a switching motor through a motor seat. One end of the output shaft of the switching motor is clamped with a switching counterweight frame; Synchronization electric slide rails are symmetrically installed at the inner bottom end of the switching counterweight frame and one end of the upward support frame. At the position of the switching counterweight frame, a U-shaped fixing block is installed at the top end of the synchronization electric slide rail and one end of the inner side of the switching counterweight frame. One end of the U-shaped fixing block is installed with a connecting fixing block through a connecting pin. At the position of the upward support frame, one end of the synchronization electric slide rail and one end of the upward support frame are both installed with a limiting operation frame; One end of the limiting operation frame is installed with a winding motor through a motor seat. One end of the output shaft of the winding motor is clamped with a winding operation cylinder. A winding cable is wound around the side end of the winding operation cylinder; A plurality of matching electromagnetic blocks are equidistantly installed at the top end of the switching counterweight frame. A counterweight fixing block is magnetically attracted to the side end of the matching electromagnetic block. Vacuum suction cups are fixed at the bottom ends of the bottom support integration frame and the switching counterweight frame. Vacuum pumps are installed at one end of the bottom support integration frame and the switching counterweight frame through motor seats. One end of the vacuum suction cup is connected with a vacuum suction pipe through a adapter; Lifting hydraulic cylinders are symmetrically installed at both ends of the bottom support integration frame and the switching counterweight frame. Electric universal wheels are installed at the bottom ends of the two lifting hydraulic cylinders.

[0013] According to the above technical solution, the fixed position-changing frame is rotationally connected to the bottom support integration frame. The switching cooperation frame is slidably connected to the fixed position-changing frame. There are three U-shaped fixing blocks and limiting operation frames each.

[0014] According to the above technical solution, one end of the vacuum suction pipe is connected with one end of the vacuum pump through a adapter; The input ends of the fixed motor, switching electric slide rail, switching motor, synchronous electric slide rail, winding motor, matching electromagnetic block, vacuum pump, lifting hydraulic cylinder and electric universal wheels are all electrically connected to the output end of an external controller.

[0015] According to the above technical solution, a construction method for a fast and stable lifting system for beam steel bars includes the following steps: S1. Equipment fixation: The fixed motor drives the fixed conversion frame to rotate, the switching electric slide rail drives the switching matching frame to move, the switching motor drives the switching counterweight frame to rotate, and in cooperation with the vacuum suction cup, vacuum pump, vacuum suction pipe and counterweight fixing block, and by using the winding motor, winding operation cylinder, winding cable, U-shaped fixing block and connecting fixing block for top traction, bottom pressing fixation and top stretching fixation are achieved. S2. Hoisting adjustment: The alignment hydraulic cylinder drives the upward support frame to rise and fall, the alignment electric slide rail drives the alignment load-bearing sleeve to move, the correction electric slide rail drives the correction load-bearing frame to move, the synchronous electric slide rail drives the U-shaped fixing block and the limiting operation frame to move, and through the cooperation of multiple-stage movement and lifting, steady processing of hoisting and load-bearing limit is achieved. S3. Lifting and fixation: The winding and unwinding motor drives the winding and unwinding fixed cylinder to rotate to achieve the winding and unwinding of the winding and unwinding cable, and the winding and unwinding cable drives the fixed lifting plate, fixed sliding block, U-shaped sleeve block and fixed electromagnet to magnetically fix the beam steel bars. The alignment motor drives the alignment swing block, and in cooperation with the load-bearing special-shaped plate and load-bearing electromagnetic plate, magnetic suction support is carried out at the bottom end, realizing the steady lifting and positioning support of the beam steel bars. S4. Binding and placement: The staff uses binding wire to bind the longitudinal steel bars and stirrups of the beam steel bars, and uses the winding and unwinding cable to drive the whole to move downward, and in cooperation with the installation sliding plate and the matching unfolding plate to limit the downward movement, realizing the steady placement of the beam steel bars.

[0016] Compared with the prior art, the beneficial effects of the present invention are: 1. A suspension support dual-matching component is provided. The correction electric slide rail drives the correction load-bearing frame to move, the linkage electric slide rail drives the linkage load-bearing frame to move, and in cooperation with the winding and unwinding motor and the winding and unwinding fixed cylinder, the winding and unwinding of the winding and unwinding cable is carried out. The fixed electric slide rail drives the fixed sliding block to move, the adjustment electric slide rail drives the U-shaped sleeve block to move, and in cooperation with the fixed electromagnet, magnetic adsorption of the beam steel bars is carried out. Through the mutual cooperation of multiple-stage movements, the hoisting spacing is adjusted according to the size of the beam steel bars, and through multi-point nesting support, the stress points at the top of the beam steel bars are increased, reducing the occurrence of bending deformation of the steel bars caused by single-point stress and uneven stress positions. And through magnetic fixation, its fixation is more stable, reducing the occurrence of sliding away from the stress point, resulting in uneven stress and thus the situation of tilting and falling, further improving its hoisting stability. The alignment electric slide rail drives the alignment load-bearing sleeve to move, the alignment motor drives the alignment swing block to rotate, the alignment electric slide rail drives the load-bearing special-shaped plate to move, the extension electric slide rail drives the load-bearing electromagnetic plate to move, and the load-bearing electromagnetic plate is used to magnetically fix the steel bars at the bottom. With the lifting support, it is not necessary for workers to manually support during bottom bundling. The installation electric slide rail drives the installation sliding plate to move, the adsorption electromagnet fixes and limits the cooperation expansion plate, and the deceleration electric push rod and the damping deceleration block are used to limit the cable, reducing the swing amplitude during cable hoisting, further improving the overall lifting stability, reducing the situation where bundling is affected by swing and offset, reducing the complexity of workers' operations, and improving the processing efficiency; Through multi-segment transposition movement, the size of the clamping device is adjusted according to the size of the beam steel bars. With magnetic adsorption and clamping fixation, the position offset and inclination caused by hoisting sliding are reduced. And with bottom-end synchronous support and side-end cable restriction, the swing amplitude during hoisting is reduced, realizing the steady lifting of the beam steel bars. It effectively solves the problem in the prior art that because most equipment uses single-point and top hoisting, it is easy to cause bending deformation of the steel bars due to uneven force and single force point. And with magnetic adsorption fixation and hoisting limit, it solves the problem that the beam steel bars swing and cause offset during hoisting, affecting steady hoisting. Using bottom-end force and adsorption fixation, it reduces the complexity of workers' operations and improves the bundling efficiency and convenience.

[0017] 2. A stability-adjusting and transposition component is provided. The fixed motor drives the fixed transposition frame to rotate, the switching electric slide rail drives the switching cooperation frame and the fixed transposition frame to move and separate, the switching motor drives the switching counterweight frame to rotate, and with the cooperation of a vacuum suction cup, a vacuum pump and a vacuum suction pipe, negative pressure fixation is realized, so as to realize the direct contact fixation of the equipment with the support surface, ensuring the stability of its bottom-end support fixation. The C-shaped fixing block and the connecting fixing block are combined by a connecting pin, and with the cooperation of the winding motor and the winding operating cylinder, the winding cable is taken in and out to realize top-end load-bearing traction processing. And the counterweight fixing block is sleeved and connected with the cooperating electromagnetic block to realize side-end counterweight support of the equipment. Using bottom-end adsorption fixation, side-end pressing restriction and top-bottom triangular diagonal pulling fixation, overall multi-segment and multi-point limiting is realized, reducing the situation of hoisting swing or hoisting inclination caused by insufficient support and insufficient limiting, and effectively improving the stability and safety of equipment operation; The lifting hydraulic cylinder drives the whole equipment to move upward, and with the cooperation of the electric universal wheels, the whole equipment is moved and transposed to realize rapid alignment during equipment hoisting, and the direction can be switched at the construction position, improving the equipment processing speed and ensuring the construction efficiency. The synchronous electric slide rail drives the C-shaped fixing block and the limiting operating frame to move to realize support transposition, so that the accuracy of the support point can be ensured during overall support positioning, the support force is more uniform, preventing damage caused by excessive or too small local force, thereby reducing the equipment wear rate and prolonging its service life.

[0018] In summary, through the mutual cooperation of the suspension support double-matching component and the matching and stabilizing position-changing component, by using bottom adsorption, side-end counterweight pressing, and top traction and limiting, the uniform stress treatment of the equipment is realized, the swinging and shaking of the equipment caused by the stress during lifting are reduced, the stability of lifting is improved, and by the mutual cooperation of folding and shrinking, hoisting position-changing, and moving position-changing, the rapid position switching treatment of the equipment is realized, the convenience of using the equipment is improved. Through the mutual cooperation of multiple components, the convenience of using the equipment is effectively improved, and the labor intensity of the staff is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention, and do not constitute a limitation to the present invention.

[0020] In the drawings: Figure 1 is a three-dimensional structural schematic diagram of the present invention; Figure 2 is a structural schematic diagram of the suspension support double-matching component of the present invention; Figure 3 is an installation structural schematic diagram of the linkage load-bearing frame of the present invention; Figure 4 is an installation structural schematic diagram of the load-bearing electromagnetic plate of the present invention; Figure 5 is an installation structural schematic diagram of the upward support frame of the present invention; Figure 6 is a structural schematic diagram of the matching and stabilizing position-changing component of the present invention; Figure 7 is an installation structural schematic diagram of the winding motor of the present invention; Figure 8 is an installation structural schematic diagram of the electric universal wheel of the present invention; Figure 9 is a schematic flow chart of the method of the present invention; Reference numerals in the figure: 1, bottom support integration frame; 2. Suspension Support Double-Matching Assembly; 201. Alignment Hydraulic Cylinder; 202. Upward Support Frame; 203. Alignment Electric Slide Rail; 204. Alignment Load-Bearing Sleeve; 205. Alignment Motor; 206. Alignment Swing Block; 207. Alignment Electric Slide Rail; 208. Load-Bearing Special-Shaped Plate; 209. Extension Electric Slide Rail; 210. Load-Bearing Electromagnetic Plate; 211. Correction Electric Slide Rail; 212. Correction Load-Bearing Frame; 213. Linkage Electric Slide Rail; 214. Linkage Load-Bearing Frame; 215. Retraction and Extension Motor; 216. Wire-Winding Fixed Cylinder; 217. Retraction and Extension Cable; 218. Fixed Lifting Plate; 219. Fixed Electric Slide Rail; 220. Fixed Sliding Block; 221. Adjustment Electric Slide Rail; 222. C-Shaped Insert Block; 223. Fixed Electromagnet; 224. Installation Electric Slide Rail; 225. Installation Sliding Plate; 226. Matching Expansion Plate; 227. Adsorption Electromagnet; 228. Deceleration Electric Push Rod; 229. Damping Deceleration Block; 230. Limit Fixed Sleeve; 231. Fitting Pin; 232. Hoisting Double-Hole Frame; 3. Matching and Stabilizing Position-Switching Assembly; 301. Fixed Motor; 302. Fixed Position-Switching Frame; 303. Switching Electric Slide Rail; 304. Switching Matching Frame; 305. Switching Motor; 306. Switching Counterweight Frame; 307. Synchronization Electric Slide Rail; 308. C-Shaped Fixed Block; 309. Connecting Pin; 310. Limiting Operation Frame; 311. Reeling Motor; 312. Reeling Operation Cylinder; 313. Reeling Cable; 314. Matching Electromagnetic Block; 315. Counterweight Fixed Block; 316. Vacuum Suction Cup; 317. Vacuum Pump; 318. Vacuum Suction Pipe; 319. Lifting Hydraulic Cylinder; 320. Electric Universal Wheel; 321. Connecting Fixed Block. Detailed Embodiment

[0021] The following describes the preferred embodiments of the present invention with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustration and explanation of the present invention, and are not used to limit the present invention.

[0022] Embodiment 1: As Figures 1-8 shown, the present invention provides a technical solution, a fast and stable lifting system for beam steel bars, including a bottom support integration frame 1, and the bottom support integration frame 1 is provided with a suspension support double-matching assembly 2; The suspension support double-matching component 2 includes a positioning hydraulic cylinder 201, an upward support frame 202, an alignment electric slide rail 203, an alignment load-bearing sleeve 204, a positioning motor 205, a positioning swing block 206, a positioning electric slide rail 207, a load-bearing special-shaped plate 208, an extension electric slide rail 209, a load-bearing electromagnetic plate 210, a correction electric slide rail 211, a correction load-bearing frame 212, a linkage electric slide rail 213, a linkage load-bearing frame 214, a retracting and releasing motor 215, a wire-winding fixed cylinder 216, a retracting and releasing cable 217, a fixed lifting plate 218, a fixed electric slide rail 219, a fixed sliding block 220, an adjustment electric slide rail 221, a U-shaped insertion block 222, a fixed electromagnet 223, an installation electric slide rail 224, an installation sliding plate 225, a matching expansion plate 226, an adsorption electromagnet 227, a deceleration electric push rod 228, a damping deceleration block 229, a limit fixing sleeve 230, a fitting pin 231, and a hoisting double-hole frame 232; A number of positioning hydraulic cylinders 201 are equidistantly installed at the top end of the bottom support integrated frame 1. The top ends of the multiple positioning hydraulic cylinders 201 are clamped with an upward support frame 202. The upward support frame 202 is sleeved and connected with the bottom support integrated frame 1 to achieve stable positioning support and ensure the stability of the overall lifting process. The alignment electric slide rails 203 are symmetrically installed at the inner bottom end of the bottom support integrated frame 1. The top ends of the alignment electric slide rails 203 are connected with an alignment load-bearing sleeve 204 through slide rail seats. The positioning motor 205 is installed inside the alignment load-bearing sleeve 204 through a motor seat. The top end of the output shaft of the positioning motor 205 is installed with a positioning swing block 206. The positioning swing block 206 is rotatably installed at the top end of the alignment load-bearing sleeve 204 to achieve stable rotation and positioning and overall positioning support. One end of the positioning swing block 206 is symmetrically clamped with a positioning electric slide rail 207. One end of the positioning electric slide rail 207 is connected with a load-bearing special-shaped plate 208 through a slide rail seat. The longitudinal sections of the load-bearing special-shaped plate 208 and the installation sliding plate 225 are both L-shaped to ensure the stability of positioning support and transposition movement. The load-bearing special-shaped plate 208 is slidably connected with the positioning swing block 206 to achieve transposition processing. The extension electric slide rails 209 are symmetrically clamped at the top end of the load-bearing special-shaped plate 208. The top ends of the extension electric slide rails 209 are connected with a load-bearing electromagnetic plate 210 through slide rail seats; At one end of the upward support frame 202, a number of correction electric slide rails 211 are equidistantly embedded. One end of the correction electric slide rail 211 is equipped with a correction load-bearing frame 212 through a slide rail seat. The correction load-bearing frame 212 is slidably sleeved on the side end of the upward support frame 202. There are four correction load-bearing frames 212 to ensure the uniformity of hoisting alignment and the uniformity of force distribution, and avoid the situation of equipment damage caused by single-point force. At the top of the correction load-bearing frame 212, linkage electric slide rails 213 are symmetrically clamped. The top of the linkage electric slide rail 213 is connected to a linkage load-bearing frame 214 through a slide rail seat. One end of the linkage load-bearing frame 214 is equipped with a winding and unwinding motor 215 through a motor seat. At one end of the output shaft of the winding and unwinding motor 215, a wire winding fixed cylinder 216 is clamped corresponding to the position of the linkage load-bearing frame 214. A winding and unwinding cable 217 is wound around the side end of the wire winding fixed cylinder 216. The winding and unwinding cable 217 passes through the side end of the matching unfolding plate 226. The side end of the damping deceleration block 229 is attached to the side end of the winding and unwinding cable 217 to achieve the deceleration and fixation of the winding and unwinding cable 217, and avoid the situation that the winding and unwinding cable 217 swings during hoisting, resulting in hoisting deviation and detachment. The bottom end of the winding and unwinding cable 217 is welded with a fixed lifting plate 218; At the bottom end of the fixed lifting plate 218, fixed electric slide rails 219 are symmetrically installed. The bottom end of the fixed electric slide rail 219 is equipped with fixed sliding blocks 220 through a slide rail seat. At the bottom end of the fixed sliding blocks 220, adjustment electric slide rails 221 are symmetrically clamped. The bottom end of the adjustment electric slide rail 221 is connected to a U-shaped insertion block 222 through a slide rail seat. The U-shaped insertion block 222 is slidably installed at the bottom end of the fixed sliding block 220 to achieve the stability of transposition movement and overall linkage. A fixed electromagnet 223 is clamped inside the U-shaped insertion block 222; At one end inside the correction load-bearing frame 212, an installation electric slide rail 224 is installed. One end of the installation electric slide rail 224 is connected to an installation sliding plate 225 through a slide rail seat. The bottom end of the installation sliding plate 225 is slidably connected to a matching unfolding plate 226. One side of the top end of the matching unfolding plate 226 is fixed with an adsorption electromagnet 227. At one end of the matching unfolding plate 226, deceleration electric push rods 228 are symmetrically installed. One end of the two deceleration electric push rods 228 is fixed with a damping deceleration block 229; At the top end of the upward support frame 202, a number of limit fixing sleeves 230 are equidistantly welded. Inside the limit fixing sleeves 230, hoisting double-hole frames 232 are installed through sleeve pins 231. There are three hoisting double-hole frames 232 and limit fixing sleeves 230 respectively to achieve stable hoisting support; For the stable operation of the equipment, the input ends of the alignment hydraulic cylinder 201, alignment electric slide rail 203, alignment motor 205, alignment electric slide rail 207, extension electric slide rail 209, load-bearing electromagnetic plate 210, correction electric slide rail 211, linkage electric slide rail 213, winding and unwinding motor 215, fixed electric slide rail 219, adjustment electric slide rail 221, fixed electromagnet 223, installation electric slide rail 224, adsorption electromagnet 227 and deceleration electric push rod 228 are all electrically connected to the output end of an external controller; The input end of the external controller is electrically connected to the output end of the external power supply.

[0023] The bottom support integration frame 1 is provided with a stability matching and position switching component 3; The stability matching and position switching component 3 includes a fixed motor 301, a fixed position switching frame 302, a switching electric slide rail 303, a switching matching frame 304, a switching motor 305, a switching counterweight frame 306, a synchronous electric slide rail 307, a U-shaped fixed block 308, a connecting pin 309, a limiting operation frame 310, a winding motor 311, a winding operation cylinder 312, a winding cable 313, a matching electromagnetic block 314, a counterweight fixed block 315, a vacuum suction cup 316, a vacuum pump 317, a vacuum suction pipe 318, a lifting hydraulic cylinder 319 and an electric universal wheel 320; One end of the bottom support integration frame 1 is provided with a fixed motor 301 through a motor base, one end of the output shaft of the fixed motor 301 is provided with a fixed position switching frame 302, several switching electric slide rails 303 are equidistantly installed at the top end of the fixed position switching frame 302, the top end of the switching electric slide rail 303 is provided with a switching matching frame 304 through a slide rail base, the fixed position switching frame 302 is rotationally connected to the bottom support integration frame 1, and the switching matching frame 304 is slidably connected to the fixed position switching frame 302, realizing the steady retraction and extension processing of the overall structure, ensuring the stability of the support load-bearing. One end of the switching matching frame 304 is provided with a switching motor 305 through a motor base, and one end of the output shaft of the switching motor 305 is clamped with a switching counterweight frame 306; Synchronous electric slide rails 307 are symmetrically installed at the inner bottom end of the switching counterweight frame 306 and one end of the upward support frame 202. At the position of the synchronous electric slide rail 307 located at the switching counterweight frame 306, a U-shaped fixed block 308 is installed at the top end and one end of the inner side of the switching counterweight frame 306. One end of the U-shaped fixed block 308 is installed with a connecting fixed block 321 through a connecting pin 309. At the position of the synchronous electric slide rail 307 located at the upward support frame 202 and one end of the upward support frame 202, a limiting operation frame 310 is installed. There are three U-shaped fixed blocks 308 and limiting operation frames 310, realizing steady limiting cooperation. One end of the limiting operation frame 310 is provided with a winding motor 311 through a motor base, one end of the output shaft of the winding motor 311 is clamped with a winding operation cylinder 312, and a winding cable 313 is wound around the side end of the winding operation cylinder 312; Several matching electromagnetic blocks 314 are equidistantly installed at the top end of the switching counterweight frame 306, a counterweight fixed block 315 is magnetically attracted to the side end of the matching electromagnetic block 314, vacuum suction cups 316 are fixed at the bottom ends of the bottom support integration frame 1 and the switching counterweight frame 306, vacuum pumps 317 are installed at one end of the bottom support integration frame 1 and the switching counterweight frame 306 through motor bases, one end of the vacuum suction cup 316 is connected to a vacuum suction pipe 318 through a swivel joint, and one end of the vacuum suction pipe 318 is connected to one end of the vacuum pump 317 through a swivel joint, realizing steady vacuum fixation processing; Lifting hydraulic cylinders 319 are symmetrically installed at both ends of the bottom support integrated frame 1 and the switching counterweight frame 306, and electric universal wheels 320 are installed at the bottoms of the two lifting hydraulic cylinders 319; For the stable operation of the equipment, the input ends of the fixed motor 301, the switching electric slide rail 303, the switching motor 305, the synchronous electric slide rail 307, the winding motor 311, the cooperating electromagnetic block 314, the vacuum pump 317, the lifting hydraulic cylinder 319, and the electric universal wheel 320 are all electrically connected to the output end of an external controller.

[0024] Embodiment 2: As Figure 9 shown, the present invention provides a technical solution, a construction method for a rapid and stable lifting system for beam steel bars, including the following steps: S1. Equipment fixation: The fixed motor 301 drives the fixed conversion frame 302 to rotate, the switching electric slide rail 303 drives the switching cooperation frame 304 to move, the switching motor 305 drives the switching counterweight frame 306 to rotate, cooperating with the vacuum suction cup 316, the vacuum pump 317, the vacuum suction pipe 318, and the counterweight fixing block 315, and using the winding motor 311, the winding operation cylinder 312, the winding cable 313, the C-shaped fixing block 308, and the connection fixing block 321 for top traction to achieve bottom pressing fixation and top stretching fixation; S2. Hoisting adjustment: The alignment hydraulic cylinder 201 drives the upward support frame 202 to lift and lower, the alignment electric slide rail 203 drives the alignment load-bearing sleeve 204 to move, the correction electric slide rail 211 drives the correction load-bearing frame 212 to move, the synchronous electric slide rail 307 drives the C-shaped fixing block 308 and the limiting operation frame 310 to move, and using the cooperation of multi-stage movement and lifting to achieve stable processing of lifting hoisting and load-bearing limit; S3. Lifting and fixation: The winding and unwinding motor 215 drives the winding and unwinding fixing cylinder 216 to rotate to achieve the winding and unwinding process of the winding and unwinding cable 217, and using the winding and unwinding cable 217 to drive the fixed lifting plate 218, the fixed sliding block 220, the C-shaped sleeve block 222, and the fixed electromagnet 223 to magnetically fix the beam steel bars, and the alignment motor 205 drives the alignment swing block 206, cooperating with the load-bearing special-shaped plate 208 and the load-bearing electromagnetic plate 210 to magnetically support the bottom end to achieve stable lifting and positioning support of the beam steel bars; S4. Binding and placement: The staff uses binding wire to bind the longitudinal steel bars and stirrups of the beam steel bars, and uses the winding and unwinding cable 217 to drive the whole to move downward, cooperating with the installation sliding plate 225 and the cooperating unfolding plate 226 to limit the downward movement to achieve stable placement processing of the beam steel bars.

[0025] Working principle and usage process of the present invention: When bundling beam steel bars, the staff bundles multiple groups of different steel bars with binding wires. After the staff finishes bundling the top of the beam steel bars, the hoisting double-hole frame 232 is sleeved inside the limit fixing sleeve 230, and the hoisting double-hole frame 232 and the limit fixing sleeve 230 are fixed and limited by the sleeve pin 231. The staff uses an external crane to fix the crane hook to the side end of the hoisting double-hole frame 232 to realize the overall hoisting process of the equipment. The equipment is placed at the working position. At this time, the lifting hydraulic cylinder 319 drives the whole equipment to move upward, and the electric universal wheels 320 drive the lifting hydraulic cylinder 319 and the whole equipment to move and change positions to realize the alignment adjustment of the equipment, ensuring accurate alignment during the hoisting of the beam steel bars; The fixed motor 301 drives the fixed conversion frame 302 to rotate along the bottom support integration frame 1, and the fixed conversion frame 302 is rotated and fitted to the support surface. The switching electric slide rail 303 drives the switching cooperation frame 304 to move along the fixed conversion frame 302. The switching motor 305 drives the switching counterweight frame 306 to rotate along the switching cooperation frame 304, and the bottom end of the switching counterweight frame 306 is fitted to the support surface. At this time, external air is extracted through the vacuum suction cup 316, the vacuum pump 317 and the vacuum suction pipe 318 to realize negative pressure fixation, ensuring the stability of the overall fixation. The counterweight fixing block 315 and the cooperation electromagnetic block 314 are sleeved and connected, and the cooperation electromagnetic block 314 magnetically fixes the counterweight fixing block 315 to realize counterweight fixation; The connection fixing block 321 is sleeved inside the U-shaped fixing block 308, and the U-shaped fixing block 308 and the connection fixing block 321 are combined by the connection pin 309. The winding motor 311 drives the winding operation cylinder 312 to rotate along the limit operation frame 310, driving the winding cable 313 to be retracted and released, so as to fix and limit the limit operation frame 310, the winding operation cylinder 312, the connection fixing block 321 and the U-shaped fixing block 308 by the winding cable 313. The U-shaped fixing block 308 is driven to move by the synchronous electric slide rail 307, and the synchronous electric slide rail 307 drives the limit operation frame 310 to move to realize positioning counterweight support, so that rapid operation and combination can be realized during the overall fixation; Driven by the counterpoint hydraulic cylinder 201, the upward support frame 202 moves up and down along the bottom support integrated frame 1 for position swapping. The height of the hoisting equipment is adjusted according to the size of the beam steel bars. The correction electric slide rail 211 drives the correction load-bearing frame 212 to move along the upward support frame 202. The linkage electric slide rail 213 drives the linkage load-bearing frame 214 to move along the correction load-bearing frame 212. Driven by the winding and unwinding motor 215, the wire winding and fixing cylinder 216 rotates along the linkage load-bearing frame 214, driving the winding and unwinding cable 217 to move downward. At the same time, the installation electric slide rail 224 drives the installation sliding plate 225 to move downward synchronously with the winding and unwinding cable 217 along the correction load-bearing frame 212. And the cooperation expansion plate 226 moves along the installation sliding plate 225. The adsorption electromagnet 227 magnetically fixes the cooperation expansion plate 226 and the installation sliding plate 225 to achieve winding and fixing. Driven by the deceleration electric push rod 228, the damping deceleration block 229 moves along the cooperation expansion plate 226. The side end of the winding and unwinding cable 217 is limited and blocked by the damping deceleration block 229 and the cooperation expansion plate 226, so as to place the fixed lifting plate 218 on the top of the beam steel bars, realizing overall positioning and limitation, and reducing the swing amplitude of the cable during hoisting; Driven by the fixed electric slide rail 219, the fixed sliding block 220 moves. The adjustment electric slide rail 221 drives the U-shaped sleeve-in block 222 to move and expand. At this time, the linkage electric slide rail 213 drives the linkage load-bearing frame 214 and the wire winding and fixing cylinder 216 to move along the upward support frame 202, so as to adjust the position of the U-shaped sleeve-in block 222. After the alignment is completed, the adjustment electric slide rail 221 drives the U-shaped sleeve-in block 222 to move along the fixed sliding block 220, and the side end of the beam steel bar is sleeved into the inner side of the U-shaped sleeve-in block 222. The fixed electromagnet 223 magnetically clamps the side end of the steel bar to achieve multi-point fixation; Driven by the alignment electric slide rail 203, the alignment load-bearing sleeve 204 moves along the bottom support integrated frame 1. The alignment motor 205 drives the alignment swing block 206 to rotate to the bottom of the beam steel bar along the alignment load-bearing sleeve 204. The alignment electric slide rail 207 drives the load-bearing special-shaped plate 208 to rise along the alignment swing block 206. The extension electric slide rail 209 drives the load-bearing electromagnetic plate 210 to move along the load-bearing special-shaped plate 208, so that the bottom end of the load-bearing electromagnetic plate 210 fits with the bottom end of the beam steel bar, and through the electromagnetic magnetic combination, the support and positioning of the beam steel bar are realized. Through the top hoisting support and magnetic limit, and the cooperation of the bottom load-bearing support and magnetic limit, multi-segment and multi-point fixation at the top and bottom is realized, ensuring the stability of the overall limitation, reducing the deformation of the beam steel bar during hoisting caused by too few stress points, and at the same time avoiding the situation of unstable bundling due to shaking during the bundling process. And when hoisted to the operating height, the deceleration electric push rod 228 drives the damping deceleration block 229 to press and fix the winding and unwinding cable 217 to achieve clamping and positioning, further reducing the shaking amplitude and improving the fixing stability.

[0026] Finally, it should be noted that the above are only preferred examples of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A rapid and stable lifting system for beam steel bars, comprising a bottom support integration frame (1), characterized in that: The bottom support integrated frame (1) is provided with a suspension support dual-component assembly (2); The suspension support dual-component assembly (2) includes a counterpoint hydraulic cylinder (201); A number of counterpoint hydraulic cylinders (201) are equidistantly installed at the top end of the bottom support integrated frame (1). The top ends of the multiple counterpoint hydraulic cylinders (201) are clamped with an upward support frame (202). At the inner bottom end of the bottom support integrated frame (1), alignment electric slide rails (203) are symmetrically installed. The top end of the alignment electric slide rail (203) is connected with an alignment load-bearing sleeve (204) through a slide rail seat; Inside the alignment load-bearing sleeve (204), a counterpoint motor (205) is installed through a motor seat. At the top end of the output shaft of the counterpoint motor (205), a counterpoint swing block (206) is installed. At one end of the counterpoint swing block (206), counterpoint electric slide rails (207) are symmetrically clamped. One end of the counterpoint electric slide rail (207) is connected with a load-bearing special-shaped plate (208) through a slide rail seat; At one end of the upward support frame (202), a number of correction electric slide rails (211) are equidistantly embedded. One end of the correction electric slide rail (211) is installed with a correction load-bearing frame (212) through a slide rail seat. At the top end of the correction load-bearing frame (212), linkage electric slide rails (213) are symmetrically clamped. The top end of the linkage electric slide rail (213) is connected with a linkage load-bearing frame (214) through a slide rail seat.

2. The rapid and stable lifting system for beam steel bars according to claim 1, wherein, The load-bearing special-shaped plate (208) is slidably connected with the counterpoint swing block (206). The correction load-bearing frame (212) is slidably sleeved on the side end of the upward support frame (202), and there are four correction load-bearing frames (212).

3. A rapid and stable lifting system for beam steel bars according to claim 1, characterized in that, At the top end of the load-bearing special-shaped plate (208), extension electric slide rails (209) are symmetrically clamped. The top end of the extension electric slide rail (209) is connected with a load-bearing electromagnetic plate (210) through a slide rail seat; At one end of the linkage load-bearing frame (214), a winding and unwinding motor (215) is installed through a motor seat. At one end of the output shaft of the winding and unwinding motor (215), a wire winding fixed cylinder (216) is clamped corresponding to the position of the linkage load-bearing frame (214). A winding and unwinding cable (217) is wound around the side end of the wire winding fixed cylinder (216). The bottom end of the winding and unwinding cable (217) is welded with a fixed lifting plate (218); At the bottom end of the fixed lifting plate (218), fixed electric slide rails (219) are symmetrically installed. The bottom end of the fixed electric slide rail (219) is installed with a fixed sliding block (220) through a slide rail seat. At the bottom end of the fixed sliding block (220), adjustment electric slide rails (221) are symmetrically clamped. The bottom end of the adjustment electric slide rail (221) is connected with a U-shaped insertion block (222) through a slide rail seat. Inside the U-shaped insertion block (222), a fixed electromagnet (223) is clamped; One end of the inner side of the correction load-bearing frame (212) is provided with an installation electric slide rail (224). One end of the installation electric slide rail (224) is connected with an installation sliding plate (225) through a slide rail seat. The bottom end of the installation sliding plate (225) is slidably connected with a matching unfolding plate (226). One side of the top end of the matching unfolding plate (226) is fixed with an adsorption electromagnet (227). One end of the matching unfolding plate (226) is symmetrically provided with deceleration electric push rods (228). One end of each of the two deceleration electric push rods (228) is fixed with a damping deceleration block (229). A number of limit fixing sleeves (230) are welded equidistantly at the top end of the upward support frame (202). A hoisting double-hole frame (232) is installed inside the limit fixing sleeve (230) through a sleeve pin (231).

4. The rapid and stable lifting system for beam steel bars according to claim 3, wherein, The upward support frame (202) is sleeved and connected with the bottom support integrated frame (1). The alignment swing block (206) is rotatably installed at the top end of the alignment load-bearing sleeve (204). The longitudinal sections of the load-bearing special-shaped plate (208) and the installation sliding plate (225) are both L-shaped.

5. A fast and stable lifting system for beam steel bars according to claim 3, characterized in that, The U-shaped insertion block (222) is slidably installed at the bottom end of the fixed sliding block (220). The cable winding and unwinding rope (217) passes through the side end of the matching unfolding plate (226). The side end of the damping deceleration block (229) is attached to the side end of the cable winding and unwinding rope (217).

6. The rapid and stable lifting system for beam steel bars according to claim 3, characterized in that, Both the hoisting double-hole frame (232) and the limit fixing sleeve (230) are three in number. The input ends of the alignment hydraulic cylinder (201), alignment electric slide rail (203), alignment motor (205), alignment electric slide rail (207), extension electric slide rail (209), load-bearing electromagnetic plate (210), correction electric slide rail (211), linkage electric slide rail (213), cable winding and unwinding motor (215), fixed electric slide rail (219), adjustment electric slide rail (221), fixed electromagnet (223), installation electric slide rail (224), adsorption electromagnet (227) and deceleration electric push rod (228) are all electrically connected to the output end of an external controller. The input end of the external controller is electrically connected to the output end of an external power supply.

7. A fast and stable lifting system for beam steel bars according to claim 6, characterized in that, The bottom support integrated frame (1) is provided with a matching stability conversion component (3). The matching stability conversion component (3) includes a fixed motor (301). One end of the bottom support integrated frame (1) is provided with a fixed motor (301) through a motor seat. One end of the output shaft of the fixed motor (301) is provided with a fixed conversion frame (302). A number of switching electric slide rails (303) are installed equidistantly at the top end of the fixed conversion frame (302). The top end of the switching electric slide rail (303) is provided with a switching matching frame (304) through a slide rail seat. One end of the switching matching frame (304) is provided with a switching motor (305) through a motor seat. One end of the output shaft of the switching motor (305) is clamped with a switching counterweight frame (306). On the inner bottom end of the switching counterweight frame (306) and one end of the upward support frame (202), synchronous electric slide rails (307) are symmetrically installed. At the top end of the synchronous electric slide rail (307) located at the position of the switching counterweight frame (306) and one end of the inner side of the switching counterweight frame (306), U-shaped fixing blocks (308) are installed. One end of the U-shaped fixing block (308) is installed with a connecting fixing block (321) through a connecting pin (309). At one end of the synchronous electric slide rail (307) located at the position of the upward support frame (202) and one end of the upward support frame (202), a limiting operation frame (310) is installed; One end of the limiting operation frame (310) is installed with a winding motor (311) through a motor base. One end of the output shaft of the winding motor (311) is clamped with a winding operation cylinder (312). A winding cable (313) is wound around the side end of the winding operation cylinder (312); Several matching electromagnetic blocks (314) are equidistantly installed at the top end of the switching counterweight frame (306). A counterweight fixing block (315) is magnetically attracted to the side end of the matching electromagnetic block (314). Vacuum suction cups (316) are fixed at the bottom ends of the bottom support integrated frame (1) and the switching counterweight frame (306). Vacuum pumps (317) are installed at one end of the bottom support integrated frame (1) and the switching counterweight frame (306) through motor bases. One end of the vacuum suction cup (316) is connected with a vacuum suction pipe (318) through a connector; Lifting hydraulic cylinders (319) are symmetrically installed at both ends of the bottom support integrated frame (1) and the switching counterweight frame (306). Electric universal wheels (320) are installed at the bottom ends of the two lifting hydraulic cylinders (319).

8. A rapid and stable lifting system for beam steel bars according to claim 7, characterized in that, The fixed conversion frame (302) is rotationally connected with the bottom support integrated frame (1). The switching cooperation frame (304) is slidably connected with the fixed conversion frame (302). There are three U-shaped fixing blocks (308) and limiting operation frames (310).

9. The rapid and stable lifting system for beam steel bars according to claim 7, characterized in that, One end of the vacuum suction pipe (318) is connected with one end of the vacuum pump (317) through a connector; The input ends of the fixed motor (301), the switching electric slide rail (303), the switching motor (305), the synchronous electric slide rail (307), the winding motor (311), the matching electromagnetic block (314), the vacuum pump (317), the lifting hydraulic cylinder (319) and the electric universal wheel (320) are electrically connected with the output end of an external controller.

10. A construction method for a rapid and stable lifting system for beam steel bars. According to the construction method for a rapid and stable lifting system for beam steel bars described in claim 9, it is characterized in that, It includes the following steps: S1. Equipment fixation: The fixed motor (301) drives the fixed conversion frame (302) to rotate, the switching electric slide rail (303) drives the switching cooperation frame (304) to move, the switching motor (305) drives the switching counterweight frame (306) to rotate, cooperating with the vacuum suction cup (316), the vacuum pump (317), the vacuum suction pipe (318) and the counterweight fixing block (315), and using the winding motor (311), the winding operation cylinder (312), the winding cable (313), the U-shaped fixing block (308) and the connecting fixing block (321) for top traction to achieve bottom pressing fixation and top stretching fixation; S2. Hoisting and Adjusting: The up-and-down support frame (202) is driven by the alignment hydraulic cylinder (201) to move up and down, the alignment load-bearing sleeve (204) is driven by the alignment electric slide rail (203) to move, the correction load-bearing frame (212) is driven by the correction electric slide rail (211) to move, and the C-shaped fixing block (308) and the limiting operation frame (310) are driven by the synchronization electric slide rail (307) to move. Through the cooperation of multiple segments of movement and lifting, the steady processing of lifting and load-bearing limit is realized; S3. Lifting and Fixing: The wire winding and fixing cylinder (216) is driven by the wire winding and unwinding motor (215) to rotate, so as to realize the winding and unwinding of the wire winding and unwinding cable (217). The fixed lifting plate (218), the fixed sliding block (220), the C-shaped sleeve-in block (222) and the fixed electromagnet (223) are driven by the wire winding and unwinding cable (217) to magnetically fix the beam steel bars. The alignment swing block (206) is driven by the alignment motor (205), and cooperates with the load-bearing special-shaped plate (208) and the load-bearing electromagnetic plate (210) to magnetically support the bottom end, realizing the steady lifting and positioning support of the beam steel bars; S4. Binding and Placing: The staff uses binding wires to bind the longitudinal steel bars and stirrups of the beam steel bars, and drives the whole to move down by the wire winding and unwinding cable (217), and cooperates with the installation sliding plate (225) and the cooperation unfolding plate (226) to limit the downward movement, realizing the steady placing process of the beam steel bars.

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