Energy-saving hoisting system for building venue and construction method

Abstract

The application relates to the technical field of building hoisting systems, and particularly provides an energy-saving hoisting system for a building venue and a construction method. The energy-saving hoisting system for the building venue comprises a hoisting moving assembly, a vertical adjusting assembly, a horizontal adjusting assembly, a hoisting support assembly, a hoisting winch assembly and a hoisting hook. The application can be installed on a crane walking beam to complete the hoisting of heavy components such as a main truss and a sliding beam, and can be directly slidably installed on a sliding beam that has been erected to complete the hoisting of a truss bar, a set of devices covers all hoisting procedures, in addition, the application can be finely adjusted in multiple directions, thereby realizing accurate alignment hoisting at any position, the hoisting winch assembly can be used for multiple locking, the hoisting height is locked, in addition, the hoisting support assembly can be used for adjusting the hoisting rope and ensuring that the hoisting rope is always in a tension state, the stability of hoisted objects in hoisting operation is ensured, and the problems of component inclination and swing are prevented.

Description

Technical Field

[0001] This invention relates to the field of building hoisting system technology, and in particular provides an energy-saving hoisting system and construction method for building venues. Background Technology

[0002] Erection work is the core process in the construction of large-span truss structures, directly determining the project's quality, safety, cost, and schedule. A truss roof system typically consists of two parts: the main load-bearing truss and tie rods. The main truss, with its large weight (20-50t) and small number (dozens), bears the main roof load; the tie rods, with their smaller weight (1-2t) and large number (hundreds to thousands), ensure the overall stability and spatial stiffness of the truss structure. Currently, the industry commonly uses large truck cranes / crawler cranes as the sole hoisting equipment to complete all hoisting operations on the main truss and tie rods. This results in extremely low equipment capacity utilization when working on the tie rods, causing significant resource waste and energy consumption. Furthermore, large truck cranes have high requirements for site conditions, and there are often obstacles such as foundation pits, temporary buildings, and underground pipelines around the construction venues, making it difficult to position the crane. For irregularly shaped venues such as elliptical and polygonal ones, the truss spacing varies irregularly, which requires the crane to frequently adjust its position and boom length. Each adjustment takes a long time, and there are some corner areas that cannot be lifted into place at all. Summary of the Invention

[0003] Therefore, it is necessary to provide an energy-saving hoisting system and construction method for building venues to solve at least one of the technical problems in the background art.

[0004] An energy-saving hoisting system for building venues includes a hoisting and moving assembly, a vertical adjustment assembly, a horizontal adjustment assembly, a hoisting support assembly, a lifting winch assembly, and a lifting hook. The hoisting and moving assembly includes a hoisting and moving frame, two drive shafts, four supporting synchronous wheels, and four lateral wheels. Lateral turntables are respectively installed on both sides of the middle of the hoisting and moving frame. A stabilizing turntable protrudes from one end of the inner side of the hoisting and moving frame. The two drive shafts are rotatably mounted at both ends of the top sides of the hoisting and moving frame, and each drive shaft has a drive motor at one end. Each drive shaft also has a drive wheel at one end. The four supporting synchronous wheels are rotatably mounted at both ends of the bottom sides of the hoisting and moving frame. The four lateral wheels are rotatably mounted in the four lateral turntables. The vertical adjustment assembly includes a scissor lift, a horizontal adjustment assembly, and a vertical adjustment assembly. The scissor lift is mounted on the top of the lateral adjustment frame and the stabilizing frame. The top of the lateral adjustment frame is mounted on the bottom of the scissor lift. A stabilizing mounting turntable is installed at one end of the inner side of the lateral adjustment frame. Lateral slide rails are installed at both ends of the outer side of the lateral adjustment frame. End adjustment platforms are installed in the middle of both ends of the lateral adjustment frame. End mounting turntables are installed on the outer side of both ends of the lateral adjustment frame. The top of the stabilizing frame is rotatably mounted in the stabilizing turntable. The bottom of the stabilizing frame is rotatably mounted in the stabilizing mounting turntable. The lateral adjustment assembly is installed in the lateral adjustment frame. The lifting support assembly is installed in the lateral adjustment assembly and the lateral adjustment frame. The lifting winch assembly is installed in the middle of the lifting support assembly. The lifting hook is suspended on the lifting support assembly and the lifting winch assembly by the lifting rope.

[0005] As a further improvement of the present invention, the lateral adjustment assembly includes a lateral adjustment slide, a lateral adjustment cylinder, and two vertical readjustment cylinders. The two ends of the lateral adjustment slide are slidably installed in two lateral slide rails, the lateral adjustment cylinder is installed in the middle of the top surface of the lateral adjustment slide, and the output shaft of the lateral adjustment cylinder is connected to the middle of the inner side of the lateral adjustment slide. The two vertical readjustment cylinders are installed at both ends of the lateral adjustment slide, and the output shafts of the two vertical readjustment cylinders protrude from the bottom of the lateral adjustment slide.

[0006] As a further improvement of the present invention, the hoisting bracket assembly includes a rotating mounting frame, a central adjusting bracket, two synchronous adjusting elements, and two end adjusting elements. The top two ends of the rotating mounting frame are respectively connected to the output shafts of two vertical readjustment cylinders. The central adjusting bracket is mounted on the bottom of the rotating mounting frame via a rotating motor. The central adjusting bracket has preset mounting holes recessed at both ends. End rotating motors are respectively provided at both ends of the central adjusting bracket. The two synchronous adjusting elements are respectively installed in the two end adjusting platforms and the two end mounting turntables. The two end adjusting elements are rotatably mounted on the bottom of the two end rotating motors.

[0007] As a further improvement of the present invention, each synchronous adjustment element includes a synchronous adjustment cylinder, a lateral adjustment rack, a synchronous rotating shaft, a synchronous gear, a synchronous lateral frame, a vertical bonding frame, and a surrounding frame. The synchronous adjustment cylinder is installed in the end adjustment platform, the lateral adjustment rack is installed on the output shaft of the synchronous adjustment cylinder, the synchronous rotating shaft is rotatably installed in the end mounting turntable, the synchronous gear is installed in the middle of the synchronous rotating shaft and is meshed with the lateral adjustment rack, the inner side of the synchronous lateral frame is connected to the synchronous rotating shaft, the top of the vertical bonding frame is laterally slidably installed on the outer side of the bottom surface of the synchronous lateral frame, and the inner side of the surrounding frame is slidably installed on the bottom of the vertical bonding frame.

[0008] As a further improvement of the present invention, a rope pre-slot is recessed in the middle of the enclosure frame, and a plurality of rope holding springs are arranged in an array on the bottom surface of the rope pre-slot. A rope holding seat is arranged between the tops of the plurality of rope holding springs, and a rope holding roller is rotatably arranged on the rope holding seat.

[0009] As a further improvement of the present invention, each end adjustment element includes an end fixed shell, an end sliding shell, a rope guide roller, a tension roller, and two lifting wheels. The top of the end fixed shell is rotatably mounted on the bottom of the end rotating motor. Vertical strip grooves are recessed on both sides of the middle of the end fixed shell. Tension adjustment cylinders are respectively provided on both sides of the middle of the top surface of the end fixed shell. A longitudinal adjustment cylinder is provided on the top of the outer end of each tension adjustment cylinder. The inner end of the end sliding shell is slidably mounted on the outer end of the inner cavity of the end fixed shell, and the two sides of the inner end of the end sliding shell are respectively connected to the output shafts of the two longitudinal adjustment cylinders. The rope guide roller is rotatably mounted on the inner end of the end fixed shell. The two ends of the tension roller are slidably mounted in the two vertical strip grooves, and the two ends of the tension roller are rotatably connected to the output shafts of the two tension adjustment cylinders. The two lifting wheels are rotatably mounted on the two ends of the end sliding shell. A rope passage groove is recessed on the outer end of the bottom surface of the end sliding shell.

[0010] As a further improvement of the present invention, the lifting hoist assembly includes a lifting hoist shell, a hoisting element, and a locking element. The lifting hoist shell is installed in the middle of the central adjustment bracket. The hoisting hoist shell has a hoisting rotation hole recessed in the middle of both sides, and the hoisting rotation hole is opposite to the preset mounting hole. The bottom of both sides of the lifting hoist shell is provided with a locking mounting arc plate. The bottom of one end of the lifting hoist shell has a hoisting synchronous turntable protruding on both sides. The bottom of one end of the lifting hoist shell is provided with a hoisting drive turntable. The hoisting element and the locking element are both installed in the lifting hoist shell.

[0011] As a further improvement of the present invention, the winch element includes a winch shaft, a winch motor and two synchronous ratchet wheels. The two ends of the winch shaft are respectively rotatably installed in two winch rotation holes. The winch motor is installed on one side of the lifting winch housing, and the output shaft of the winch motor is connected to one end of the winch shaft. The middle parts of the two synchronous ratchet wheels are respectively installed at both ends of the winch shaft.

[0012] As a further improvement of the present invention, the locking element includes a locking drive cylinder, a locking shaft, two stabilizing buffers, a locking abutment block, two guide rollers, and a synchronous arc-shaped slide. The locking drive cylinder is rotatably mounted in the winch drive turntable. The two ends of the locking shaft are respectively rotatably mounted on both sides of one end of the lifting winch shell. A stabilizing connecting arm and a synchronous drive turntable are respectively protruding from both ends of the locking shaft. A synchronous drive rod is rotatably mounted on the synchronous drive turntable. A drive connecting arm is provided at one end of the locking shaft. The drive connecting arm is rotatably connected to the output shaft of the locking drive cylinder. A hoisting locking frame protrudes inward from the middle of the synchronous drive turntable. The hoisting locking frame has a hoisting locking mechanism protruding from it. The system consists of two stabilizing buffers rotatably mounted in two hoisting synchronous turntables, with the output shafts of the two stabilizing buffers rotatably connected to two stabilizing connecting arms. A locking abutment block is mounted on one end of a locking shaft and abuts against a synchronous ratchet. Two guide rollers are rotatably mounted on both ends of the hoisting hoist housing. The synchronous arc-shaped slide is rotatably mounted on both sides of two locking mounting arc plates, with two rope abutment bars protruding from each side. The two rope abutment bars are respectively positioned adjacent to the two guide rollers. Synchronous drive bars protrude from both ends of the synchronous arc-shaped slide, and the two synchronous drive bars are rotatably connected to two synchronous drive rods.

[0013] A construction method for energy-saving hoisting systems used in building venues is provided, applicable to the aforementioned energy-saving hoisting system for building venues. The construction method includes: Step S1: Install the hoisting and moving components on the traveling beam of the crane, and use the energy-saving hoisting system for building venues to hoist the main trusses one by one or two at a time to the design position. Then, fix them to the lower steel columns or concrete supports with high-strength bolts to form a stable load-bearing structure. Step S2: Install No. 10 channel steel as sliding beams on the upper chords of the two adjacent main trusses respectively; Step S3: Install the energy-saving hoisting system for building venues into the sliding beam, use the energy-saving hoisting system for building venues to install the interlocking tie rods between each frame, and fix the tie rods to the main truss node plate with high-strength bolts.

[0014] The beneficial effects of this invention are as follows: 1. This device can be installed on the crane traveling beam to complete the hoisting of heavy components such as the main truss and sliding beam, and can also be directly slidably installed on the erected sliding beam to complete the hoisting of the tie rod. One set of equipment covers all hoisting procedures without the need for additional equipment configuration. It can also move along the sliding beam without the need for ground crane positioning, solving the problem of hoisting in the corners and irregular areas of the venue. At the same time, after the tie rod is hoisted into place, it automatically slides into the pre-set channel steel slot of the truss using the gravity component of the roof slope, and the automatic limiting of the clamping plate further improves the hoisting efficiency. In addition, it can perform multi-directional fine adjustment, thereby achieving precise alignment hoisting at any position.

[0015] 2. This case utilizes a hoisting winch assembly for multiple locking mechanisms to achieve mechanical interlocking protection, ensuring the hoisting height is locked. In addition, the hoisting support assembly can be used to adjust the hoisting rope and ensure that the rope is always taut, preventing the rope from jumping out of the groove, getting knotted, or becoming loose and swaying. It can also ensure the stability of the hoisted object during the hoisting operation and prevent the components from tilting or swaying. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of an embodiment of the present invention.

[0017] Figure 2 This is a three-dimensional schematic diagram of a hoisting moving component, a vertical adjustment component, a horizontal adjustment component, and two synchronous adjustment elements in one embodiment of the present invention.

[0018] Figure 3 This is a perspective view of the hoisting and moving assembly, the vertical adjustment assembly, the horizontal adjustment assembly, and two synchronous adjustment elements in another embodiment of the present invention.

[0019] Figure 4 This is a perspective view of the hoisting support assembly and the lifting winch assembly in one embodiment of the present invention.

[0020] Figure 5 for Figure 4 A magnified view of a portion of point A in the middle.

[0021] Figure 6 This is a schematic diagram of the internal structure of the end adjustment element in one embodiment of the present invention.

[0022] Figure 7 This is a three-dimensional schematic diagram of a lifting hoist assembly according to an embodiment of the present invention.

[0023] Figure 8 This is a schematic diagram of the internal structure of a hoisting assembly in one embodiment of the present invention.

[0024] Figure 9 This is a schematic diagram of the internal structure of the hoisting assembly in another embodiment of the present invention.

[0025] In the picture: 10. Lifting and moving assembly; 11. Lifting and moving frame; 111. Lateral turntable; 112. Stabilizing turntable; 12. Drive shaft; 13. Supporting synchronous pulley; 14. Lateral wheel; 15. Drive wheel; 20. Vertical adjustment assembly; 21. Scissor lift; 22. Lateral adjustment frame; 221. Stabilizing installation turntable; 222. Lateral slide rail; 223. End adjustment platform; 224. End installation turntable; 23. Stabilizing frame; 30. Lateral adjustment assembly; 31. Lateral adjustment slide; 32. Lateral adjustment cylinder; 33. 40. Vertical readjustment cylinder; 41. Lifting bracket assembly; 42. Rotating mounting bracket; 43. Middle adjustment bracket; 44. Pre-set mounting hole; 45. End rotating motor; 46. Synchronous adjustment element; 47. Synchronous adjustment cylinder; 48. Lateral adjustment rack; 49. Synchronous rotating shaft; 40. Synchronous gear; 41. Synchronous lateral frame; 42. Vertical fitting frame; 43. Enclosing frame; 44. Lifting rope pre-set groove; 45. Lifting rope holding spring; 46. Lifting rope holding seat; 47. Lifting rope holding roller ; 441. End adjusting element; 442. End fixing shell; 443. End sliding shell; 444. Guide rope roller; 445. Tensioning roller; 446. Lifting wheel; 447. Vertical strip groove; 448. Tension adjusting cylinder; 449. Longitudinal adjusting cylinder; 50. Lifting winch assembly; 51. Lifting winch shell; 511. Winch rotating hole; 512. Locking mounting arc plate; 513. Winch synchronous turntable; 514. Winch drive turntable; 52. Winch element; 521. Winch shaft; 522. Hoist motor; 523. Synchronous ratchet; 53. Locking element; 531. Locking drive cylinder; 532. Locking shaft; 533. Stabilizing buffer; 534. Locking support block; 535. Guide roller; 536. Synchronous arc-shaped carriage; 537. Stabilizing connecting arm; 538. Synchronous drive turntable; 539. Synchronous drive rod; 541. Drive connecting arm; 542. Lifting rope support bar; 543. Synchronous drive bar; 544. Lifting locking frame; 545. Lifting locking block; 60. Lifting hook. Detailed Implementation

[0026] To facilitate understanding of the present invention, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of the invention are shown in the drawings. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a thorough and complete understanding of the disclosure of the invention.

[0027] In the description of this invention, it should be noted that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] Please see Figures 1 to 9 An energy-saving hoisting system for building venues includes a hoisting and moving assembly 10, a vertical adjustment assembly 20, a horizontal adjustment assembly 30, a hoisting support assembly 40, a lifting winch assembly 50, and a lifting hook 60. The hoisting and moving assembly 10 includes a hoisting and moving frame 11, two drive shafts 12, four abutment synchronous wheels 13, and four lateral wheels 14. Lateral turntables 111 are respectively provided on both sides of the middle of both ends of the hoisting and moving frame 11. A stabilizing turntable 112 protrudes from one end of the inner side of the hoisting and moving frame 11. The two drive shafts 12 are respectively rotatably mounted at both ends of the top of both sides of the hoisting and moving frame 11, and each drive shaft 12 is provided with a drive motor at one end. Each drive shaft 12 is provided with a drive wheel 15 at one end. The four abutment synchronous wheels 13 are respectively rotatably mounted at both ends of the bottom of both sides of the hoisting and moving frame 11. The four lateral wheels 14 are respectively rotatably mounted in the four lateral turntables 111. The vertical adjustment assembly 20 includes a scissor lift 21 and a horizontal adjustment... The frame 22 and the stabilizing frame 23 are mounted on top of the scissor lift 21 and installed at the bottom of the hoisting moving frame 11. The inner side of the top surface of the transverse adjusting frame 22 is installed at the bottom of the scissor lift 21. A stabilizing mounting turntable 221 is provided at one end of the inner side of the transverse adjusting frame 22. Transverse slide rails 222 are respectively provided at both ends of the outer side of the top surface of the transverse adjusting frame 22. End adjusting platforms 223 are respectively provided in the middle of both ends of the transverse adjusting frame 22. End mounting brackets 223 are respectively provided on the outer side of both ends of the transverse adjusting frame 22. The top of the stabilizing frame 23 is rotatably installed in the stabilizing turntable 112, and the bottom of the stabilizing frame 23 is rotatably installed in the stabilizing installation turntable 221. The lateral adjustment component 30 is installed in the lateral adjustment frame 22. The hoisting bracket assembly 40 is installed in the lateral adjustment component 30 and the lateral adjustment frame 22. The hoisting winch assembly 50 is installed in the middle of the hoisting bracket assembly 40. The hoisting hook 60 is suspended on the hoisting bracket assembly 40 and the hoisting winch assembly 50 by the hoisting rope.

[0030] The lateral adjustment assembly 30 includes a lateral adjustment slide 31, a lateral adjustment cylinder 32, and two vertical readjustment cylinders 33. The two ends of the lateral adjustment slide 31 are slidably installed in two lateral slide rails 222, respectively. The lateral adjustment cylinder 32 is installed in the middle of the top surface of the lateral adjustment slide 31, and the output shaft of the lateral adjustment cylinder 32 is connected to the middle of the inner side of the lateral adjustment slide 31. The two vertical readjustment cylinders 33 are installed in the two ends of the lateral adjustment slide 31, and the output shafts of the two vertical readjustment cylinders 33 protrude from the bottom of the lateral adjustment slide 31.

[0031] The hoisting support assembly 40 includes a rotating mounting frame 41, a central adjusting bracket 42, two synchronous adjusting elements 43, and two end adjusting elements 44. The top two ends of the rotating mounting frame 41 are respectively connected to the output shafts of two vertical readjustment cylinders 33. The central adjusting bracket 42 is mounted on the bottom of the rotating mounting frame 41 via a rotating motor. The central adjusting bracket 42 has pre-set mounting holes 421 recessed at both ends. End rotating motors 422 are respectively provided at both ends of the central adjusting bracket 42. The two synchronous adjusting elements 43 are respectively installed in the two end adjusting platforms 223 and the two end mounting turntables 224. The two end adjusting elements 44 are rotatably mounted on the bottom of the two end rotating motors 422.

[0032] Each synchronous adjustment element 43 includes a synchronous adjustment cylinder 431, a lateral adjustment rack 432, a synchronous rotating shaft 433, a synchronous gear 434, a synchronous lateral frame 435, a vertical bonding frame 436, and a surrounding frame 437. The synchronous adjustment cylinder 431 is installed in the end adjustment platform 223. The lateral adjustment rack 432 is installed on the output shaft of the synchronous adjustment cylinder 431. The synchronous rotating shaft 433 is rotatably installed in the end mounting turntable 224. The synchronous gear 434 is installed in the middle of the synchronous rotating shaft 433 and is meshed with the lateral adjustment rack 432. The inner side of the synchronous lateral frame 435 is connected to the synchronous rotating shaft 433. The top of the vertical bonding frame 436 is laterally slidably installed on the outer side of the bottom surface of the synchronous lateral frame 435. The inner side of the surrounding frame 437 is slidably installed on the bottom of the vertical bonding frame 436.

[0033] The frame 437 has a recessed groove 438 for the suspension rope, and multiple suspension rope holding springs 439 are arranged in an array on the bottom surface of the groove 438. A suspension rope holding seat 451 is arranged between the tops of the multiple suspension rope holding springs 439, and a suspension rope holding roller 452 is rotatably arranged on the suspension rope holding seat 451.

[0034] Each end adjustment element 44 includes an end fixing shell 441, an end sliding shell 442, a rope guide roller 443, a tension roller 444, and two lifting wheels 445. The top of the end fixing shell 441 is rotatably mounted on the bottom of the end rotation motor 422. Vertical strip grooves 446 are recessed on both sides of the middle of the end fixing shell 441. Tension adjustment cylinders 447 are respectively provided on both sides of the middle of the top surface of the end fixing shell 441. A longitudinal adjustment cylinder 448 is provided on the top of the outer end of each tension adjustment cylinder 447. The inner end of the end sliding shell 442 is slidably mounted on the end... The outer end of the internal cavity of the fixed housing 441 and the inner ends of the sliding housing 442 are respectively connected to the output shafts of two longitudinal adjusting cylinders 448. The rope roller 443 is rotatably installed in the inner end of the fixed housing 441. The two ends of the tension roller 444 are slidably installed in two vertical strip grooves 446, and the two ends of the tension roller 444 are rotatably connected to the output shafts of two tension adjusting cylinders 447. The two lifting wheels 445 are rotatably installed in the two ends of the sliding housing 442. The outer end of the bottom surface of the sliding housing 442 is recessed with a rope passage groove 449.

[0035] The lifting hoist assembly 50 includes a lifting hoist shell 51, a hoisting element 52, and a locking element 53. The lifting hoist shell 51 is installed in the middle of the central adjustment bracket 42. The hoisting hoist shell 51 has a hoisting rotation hole 511 recessed in the middle of both sides, and the hoisting rotation hole 511 is opposite to the preset mounting hole 421. The bottom of both sides of the lifting hoist shell 51 is provided with locking mounting arc plates 512. The bottom of one end of the lifting hoist shell 51 has a hoisting synchronous turntable 513 protruding on both sides. The bottom of one end of the lifting hoist shell 51 has a hoisting drive turntable 514 in the middle. The hoisting element 52 and the locking element 53 are both installed in the lifting hoist shell 51.

[0036] The winch element 52 includes a winch shaft 521, a winch motor 522, and two synchronous ratchet wheels 523. The two ends of the winch shaft 521 are respectively rotatably installed in two winch rotation holes 511. The winch motor 522 is installed on one side of the lifting winch housing 51, and the output shaft of the winch motor 522 is connected to one end of the winch shaft 521. The middle parts of the two synchronous ratchet wheels 523 are respectively installed at both ends of the winch shaft 521.

[0037] Locking element 53 includes a locking drive cylinder 531, a locking shaft 532, two stabilizing buffers 533, a locking abutment block 534, two guide rollers 535, and a synchronous arc-shaped slide 536. The locking drive cylinder 531 is rotatably mounted in the winch drive turntable 514. The two ends of the locking shaft 532 are rotatably mounted on both sides of one end of the lifting winch housing 51. The two ends of the locking shaft 532 are respectively provided with a stabilizing connecting arm 537 and a synchronous drive turntable 538. A synchronous drive rod 539 is rotatably mounted on the synchronous drive turntable 538. One end of the locking shaft 532 is provided with a drive connecting arm 541, which is rotatably connected to the output shaft of the locking drive cylinder 531. A hoisting locking frame 544 is provided inwardly in the middle of the synchronous drive turntable 538, and a hoisting locking block 54 is provided on the hoisting locking frame 544. 5. Two stabilizing buffers 533 are rotatably installed in two hoisting synchronous turntables 513 respectively. The output shafts of the two stabilizing buffers 533 are rotatably connected to two stabilizing connecting arms 537 respectively. A locking abutment block 534 is installed at one end of a locking shaft 532 and abuts against a synchronous ratchet 523. Two guide rollers 535 are rotatably installed at both ends of the hoisting hoist housing 51 respectively. The two sides of the synchronous arc-shaped slide 536 are rotatably installed on the inner sides of two locking mounting arc plates 512 respectively. The synchronous arc-shaped slide 536 is provided with two rope abutment bars 542 respectively. The two rope abutment bars 542 are respectively located adjacent to the two guide rollers 535. Synchronous drive bars 543 are provided at both ends of the synchronous arc-shaped slide 536 respectively. The two synchronous drive bars 543 are rotatably connected to two synchronous drive rotating rods 539 respectively.

[0038] For example, in one embodiment: a winding adjustment motor is provided on the output shaft at the bottom of the tension adjustment cylinder 447 so as to drive the winding of the lifting rope.

[0039] This invention also provides a construction method for energy-saving hoisting systems used in building venues. The construction method, applied to the aforementioned energy-saving hoisting system for building venues, includes the following steps: Step S1: Install the hoisting and moving assembly 10 on the traveling beam of the crane, and use the energy-saving hoisting system for building venues to hoist the main truss frame by frame or in groups of two to the design position. Then, fix it to the lower steel column or concrete support with high-strength bolts to form a stable load-bearing structure. Step S2: Install No. 10 channel steel as sliding beams on the upper chords of the two adjacent main trusses respectively; Step S3: Install the energy-saving hoisting system for building venues into the sliding beam, use the energy-saving hoisting system for building venues to install the interlocking tie rods between each frame, and fix the tie rods to the main truss node plate with high-strength bolts.

[0040] For example, in one embodiment: one end of each of the two lifting ropes is wound onto one end of the winch shaft 521, and the other end is wound onto the top two ends of the lifting hook 60 after passing through two guide rollers 535, rope guide rollers 443 of the two end adjustment elements 44, tension rollers 444 and two lifting wheels 445 in sequence.

[0041] For example, in one embodiment: when hoisting is required, the hoisting moving assembly 10 is installed on the traveling beam of the crane, and the truss or sliding beam is tied to the lifting hook 60. Then, the winch motor 522 is started, driving the winch shaft 521 and two synchronous ratchet wheels 523 to rotate, synchronously winding the two lifting ropes, thereby lifting the lifting hook 60 and the carried items. When the hoisting reaches the predetermined height, the winch motor 522 will stop operating. At the same time, the locking drive cylinder 531 will be started, driving its output shaft to retract, thereby pulling the drive connecting arm 541 to drive the locking rotating shaft 532 to rotate, thereby causing the locking abutment block 534 to rotate as well, so that the bottom of the locking abutment block 534 (see Figure 8 The locking mechanism 532 abuts against the ratchet groove of the synchronous ratchet 523, locking the winch shaft 521 and causing the lifting locking frame 544 and the lifting locking block 545 to rotate. This causes the outer wall of the lifting locking block 545 to abut against the outer wall of the two lifting ropes wound on the winch shaft 521, locking and fixing the position of the lifting hook 60. Furthermore, when the locking shaft 532 rotates, the synchronous drive turntables 538 located at both ends of it will rotate accordingly, pulling the synchronous drive rod 539 and the synchronous drive bar 543 to move. This, in turn, pulls the synchronous arc-shaped slide 536 to rotate and move along the circumference of the locking mounting arc plate 512, causing the two rope abutment bars 542 on the synchronous arc-shaped slide 536 to move and move below the two guide rollers 535, further abutting and locking the lifting ropes wound within, thus improving the stable locking capability of the lifting ropes.

[0042] For example, in one embodiment: when it is necessary to hoist the truss and sliding beam, the scissor lift 21 is then started to drive the lateral adjustment frame 22, the lateral adjustment assembly 30 and the lower components to move vertically. At the same time, the lateral adjustment cylinder 32 is started, which drives the lateral adjustment slide 31 to make lateral adjustments. Two vertical readjustment cylinders 33 are started to make detailed readjustments to the hoisting bracket assembly 40, the lifting winch assembly 50 and the lifting hook 60 to ensure that the lifting hook 60 carries the truss to the assembly position accurately.

[0043] After the truss hoisting is completed, when hoisting the tie rods used for fitting, the hoisting moving assembly 10 is slidably installed in the sliding beam. Then, the above-mentioned action process is repeated. When the hoisting support assembly 40 moves to the assembly position between the two trusses, with both ends of the tie rod placed in the middle of the outer walls of the two trusses, the four longitudinal adjusting cylinders 448 are then activated, driving the two end sliding shells 442 to move outward along the two end fixed shells 441 respectively, until the outer ends of the end fixed shells 441 abut against the inner wall of the truss, ensuring subsequent... After the process is stabilized, the locking drive cylinder 531 is then activated in reverse, causing the output shaft of the locking drive cylinder 531 to extend and cancel its multiple locking fixation. Then, the winch motor 522 is activated in reverse, driving the lifting rope to fall, causing the tie rod to move along the component of gravity generated by the roof slope. When the tie rod falls into the pre-set channel steel on the truss, the clamping plate on the channel steel will limit it, thereby completing the hoisting and placement of the tie rod. Then, the tie rod clamped to the clamping plate is reinforced manually, completing the construction work of the building stadium frame.

[0044] For example, in one embodiment: when a deviation or tilt occurs during the hoisting process, the tension adjustment cylinder 447 can be activated, thereby driving the tension roller 444 to move along the vertical strip groove 446, thereby adjusting the length of the single lifting rope, thereby adjusting the position of the lifting hook 60, thereby ensuring the level of the hoisting.

[0045] In addition, the enclosure 437 located at the bottom of the end adjustment element 44 will move upward on multiple rope holding springs 439, thereby using the rope holding roller 452 therein to hold the upper guide rope roller 443, ensuring the tension of the lifting rope and the stability during hoisting.

[0046] Installation process: The two drive shafts 12 are rotatably mounted at both ends of the top sides of the hoisting frame 11. Four abutment synchronous wheels 13 are rotatably mounted at both ends of the bottom sides of the hoisting frame 11. Four lateral wheels 14 are rotatably mounted in four lateral turntables 111. The top of the scissor lift 21 is mounted at the bottom of the hoisting frame 11. The inner side of the top surface of the lateral adjustment frame 22 is mounted at the bottom of the scissor lift 21. The top of the stabilizing frame 23 is rotatably mounted in the stabilizing turntable 112, and the bottom of the stabilizing frame 23 is rotatably mounted in the stabilizing installation turntable 221. The two ends of the lateral adjustment slide 31 are slidably mounted in two lateral slide rails 222. The lateral adjustment cylinder 32 is installed in the middle of the top surface of the lateral adjustment slide 31. The output shaft of cylinder 32 is connected to the middle of the inner side of the transverse adjustment slide 31. Two vertical readjustment cylinders 33 are respectively installed at both ends of the transverse adjustment slide 31. The top two ends of the rotating mounting bracket 41 are respectively connected to the output shafts of the two vertical readjustment cylinders 33. The middle adjustment bracket 42 is installed at the bottom of the rotating mounting bracket 41 via a rotating motor. The synchronous adjustment cylinder 431 is installed in the end adjustment platform 223. The transverse adjustment rack 432 is installed on the output shaft of the synchronous adjustment cylinder 431. The synchronous rotating shaft 433 is rotatably installed in the end mounting turntable 224. The synchronous gear 434 is installed in the middle of the synchronous rotating shaft 433, and the synchronous gear 434 meshes with the transverse adjustment rack 432. The inner side of the synchronous transverse bracket 435 is connected to the synchronous rotating shaft 433. The vertical bonding frame 436 is horizontally slidably mounted on the outside of the bottom surface of the synchronous horizontal frame 435. The inner side of the surrounding frame 437 is slidably mounted on the bottom of the vertical bonding frame 436. The top of the end fixing shell 441 is rotatably mounted on the bottom of the end rotating motor 422. The inner end of the end sliding shell 442 is slidably mounted on the outer end of the inner cavity of the end fixing shell 441, and the two sides of the inner end of the end sliding shell 442 are respectively connected to the output shafts of two longitudinal adjusting cylinders 448. The rope guide roller 443 is rotatably mounted on the inner end of the end fixing shell 441. The two ends of the tension roller 444 are slidably mounted in two vertical strip grooves 446, and the two ends of the tension roller 444 are rotatably connected to the output shafts of two tension adjusting cylinders 447. The two lifting wheels 445 rotate respectively. The hoisting winch housing 51 is installed in the middle of the central adjusting bracket 42, with the two ends of the winch shaft 521 rotatably installed in two winch rotation holes 511. The winch motor 522 is installed on one side of the hoisting winch housing 51, and the output shaft of the winch motor 522 is connected to one end of the winch shaft 521. The middle parts of two synchronous ratchet wheels 523 are respectively installed at both ends of the winch shaft 521. The locking drive cylinder 531 is rotatably installed in the winch drive turntable 514, with the two ends of the locking shaft 532 rotatably installed on both sides of one end of the hoisting winch housing 51. The drive connecting arm 541 is rotatably connected to the output shaft of the locking drive cylinder 531. Two stabilizing buffers 533 are respectively rotatably installed on two winch synchronous turntables 513.The output shafts of the two stabilizing buffers 533 are rotatably connected to the two stabilizing connecting arms 537, respectively. A locking abutment block 534 is installed at one end of the locking shaft 532 and abuts against the synchronous ratchet 523. Two guide rollers 535 are rotatably installed at both ends of the lifting winch housing 51, respectively. The synchronous arc-shaped slide 536 is rotatably installed on both sides of the inner sides of the two locking mounting arc plates 512, respectively. Two synchronous drive bars 543 are rotatably connected to the two synchronous drive rods 539, respectively.

[0047] This invention can achieve: 1. This device can be installed on the crane traveling beam to complete the hoisting of heavy components such as the main truss and sliding beam, and can also be directly slidably installed on the erected sliding beam to complete the hoisting of the tie rod. One set of equipment covers all hoisting procedures without the need for additional equipment configuration. It can also move along the sliding beam without the need for ground crane positioning, solving the problem of hoisting in the corners and irregular areas of the venue. At the same time, after the tie rod is hoisted into place, it automatically slides into the pre-set channel steel slot of the truss using the gravity component of the roof slope, and the automatic limiting of the clamping plate further improves the hoisting efficiency. In addition, it can perform multi-directional fine adjustment, thereby achieving precise alignment hoisting at any position.

[0048] 2. This invention utilizes the hoisting winch assembly 50 for multiple locking mechanisms to achieve mechanical interlocking protection and ensure that the hoisting height is locked. In addition, the hoisting support assembly 40 can be used to adjust the hoisting rope and ensure that the hoisting rope is always taut, preventing the hoisting rope from jumping out of the groove, getting knotted, or becoming loose and swinging. It can also ensure the stability of the hoisted object during the hoisting operation and prevent the components from tilting and swinging.

[0049] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this patent should be determined by the appended claims.

Claims

1. An energy-saving hoisting system for building venues, characterized in that: The assembly includes a hoisting and moving component (10), a vertical adjustment component (20), a horizontal adjustment component (30), a hoisting support component (40), a hoisting winch component (50), and a hoisting hook (60). The hoisting and moving component (10) includes a hoisting and moving frame (11), two drive shafts (12), four abutment synchronous wheels (13), and four lateral wheels (14). Lateral turntables (111) are respectively provided on both sides of the middle of both ends of the hoisting and moving frame (11). A stabilizing turntable (112) is protruding from one end of the inner side of the hoisting and moving frame (11). Two drive shafts (12) are rotatably mounted at both ends of the top of the two sides of the hoisting mobile frame (11), and each drive shaft (12) is equipped with a drive motor at one end. Each drive shaft (12) is equipped with a drive wheel (15) at one end. Four abutting synchronous wheels (13) are rotatably mounted at both ends of the bottom of the two sides of the hoisting mobile frame (11). Four lateral wheels (14) are rotatably mounted in four lateral turntables (111). The vertical adjustment assembly (20) includes a scissor lift (21), a horizontal adjustment frame (22), and a stabilizing frame. (23) The top of the scissor lift (21) is installed at the bottom of the hoisting moving frame (11). The inner side of the top surface of the transverse adjustment frame (22) is installed at the bottom of the scissor lift (21). A stabilizing mounting turntable (221) is provided at one end of the inner side of the transverse adjustment frame (22). Transverse slide rails (222) are provided at both ends of the outer side of the top surface of the transverse adjustment frame (22). End adjustment platforms (223) are provided at the middle of both ends of the transverse adjustment frame (22). End mounting turntables (223) are provided at the outer sides of both ends of the transverse adjustment frame (22). 4) The top of the stabilizing frame (23) is rotatably installed in the stabilizing turntable (112), the bottom of the stabilizing frame (23) is rotatably installed in the stabilizing installation turntable (221), the lateral adjustment component (30) is installed in the lateral adjustment frame (22), the hoisting bracket component (40) is installed in the lateral adjustment component (30) and the lateral adjustment frame (22), the hoisting winch component (50) is installed in the middle of the hoisting bracket component (40), and the hoisting hook (60) is suspended on the hoisting bracket component (40) and the hoisting winch component (50) by the hoisting rope.

2. The energy-saving hoisting system for building venues according to claim 1, characterized in that: The lateral adjustment assembly (30) includes a lateral adjustment slide (31), a lateral adjustment cylinder (32), and two vertical readjustment cylinders (33). The two ends of the lateral adjustment slide (31) are slidably installed in two lateral slide rails (222). The lateral adjustment cylinder (32) is installed in the middle of the top surface of the lateral adjustment slide (31). The output shaft of the lateral adjustment cylinder (32) is connected to the middle of the inner side of the lateral adjustment slide (31). The two vertical readjustment cylinders (33) are installed at both ends of the lateral adjustment slide (31), and the output shafts of the two vertical readjustment cylinders (33) protrude from the bottom of the lateral adjustment slide (31).

3. The energy-saving hoisting system for building venues according to claim 2, characterized in that: The hoisting bracket assembly (40) includes a rotating mounting bracket (41), a central adjustment bracket (42), two synchronous adjustment elements (43) and two end adjustment elements (44). The top two ends of the rotating mounting bracket (41) are respectively connected to the output shafts of two vertical readjustment cylinders (33). The central adjustment bracket (42) is mounted on the bottom of the rotating mounting bracket (41) via a rotating motor. The central adjustment bracket (42) has a pre-set mounting hole (421) recessed at both ends. The central adjustment bracket (42) has an end rotating motor (422) at both ends. The two synchronous adjustment elements (43) are respectively installed in the two end adjustment platforms (223) and the two end mounting turntables (224). The two end adjustment elements (44) are respectively rotatably mounted on the bottom of the two end rotating motors (422).

4. The energy-saving hoisting system for building venues according to claim 3, characterized in that: Each synchronous adjustment element (43) includes a synchronous adjustment cylinder (431), a lateral adjustment rack (432), a synchronous rotating shaft (433), a synchronous gear (434), a synchronous lateral frame (435), a vertical fitting frame (436), and a surrounding frame (437). The synchronous adjustment cylinder (431) is installed in the end adjustment platform (223), the lateral adjustment rack (432) is installed on the output shaft of the synchronous adjustment cylinder (431), and the synchronous rotating shaft (433) The synchronous gear (434) is installed in the middle of the synchronous shaft (433) and is meshed with the transverse adjusting rack (432). The inner side of the synchronous transverse frame (435) is connected to the synchronous shaft (433). The top of the vertical bonding frame (436) is slidably installed on the outer side of the bottom surface of the synchronous transverse frame (435). The inner side of the enclosure frame (437) is slidably installed on the bottom of the vertical bonding frame (436).

5. The energy-saving hoisting system for building venues according to claim 4, characterized in that: The enclosure frame (437) has a recessed sling groove (438) in the middle. Multiple sling support springs (439) are arranged in an array on the bottom surface of the sling groove (438). A sling support seat (451) is arranged between the tops of the multiple sling support springs (439). A sling support roller (452) is rotatably arranged on the sling support seat (451).

6. The energy-saving hoisting system for building venues according to claim 5, characterized in that: Each end adjustment element (44) includes an end fixing shell (441), an end sliding shell (442), a rope guide roller (443), a tension roller (444), and two lifting wheels (445). The top of the end fixing shell (441) is rotatably mounted on the bottom of the end rotating motor (422). Vertical strip grooves (446) are recessed on both sides of the middle of the end fixing shell (441). Tension adjustment cylinders (447) are respectively provided on both sides of the middle of the top surface of the end fixing shell (441). A longitudinal adjustment cylinder (448) is provided on the top of the outer end of each tension adjustment cylinder (447). The inner end of the end sliding shell (442) is slidably mounted. At the outer end of the inner cavity of the end fixed shell (441), and on both sides of the inner end of the end sliding shell (442), the output shafts of two longitudinal adjusting cylinders (448) are respectively connected. The rope roller (443) is rotatably installed at the inner end of the end fixed shell (441). The two ends of the tension roller (444) are slidably installed in two vertical strip grooves (446), and the two ends of the tension roller (444) are rotatably connected to the output shafts of two tension adjusting cylinders (447). The two lifting wheels (445) are rotatably installed at both ends of the end sliding shell (442). The outer end of the bottom surface of the end sliding shell (442) is recessed with a rope passage groove (449).

7. The energy-saving hoisting system for building venues according to claim 6, characterized in that: The hoisting winch assembly (50) includes a hoisting winch shell (51), a hoisting element (52), and a locking element (53). The hoisting winch shell (51) is installed in the middle of the central adjustment bracket (42). Hoisting rotation holes (511) are recessed in the middle of both sides of the hoisting winch shell (51), and the hoisting rotation holes (511) are opposite to the preset mounting holes (421). Locking mounting arc plates (512) are respectively provided on the bottom of both sides of the hoisting winch shell (51). Hoisting synchronous turntables (513) are respectively protruded on both sides of the bottom of one end of the hoisting winch shell (51). A hoisting drive turntable (514) is provided in the middle of the bottom of one end of the hoisting winch shell (51). The hoisting element (52) and the locking element (53) are both installed in the hoisting winch shell (51).

8. The energy-saving hoisting system for building venues according to claim 7, characterized in that: The winch element (52) includes a winch shaft (521), a winch motor (522), and two synchronous ratchet wheels (523). The two ends of the winch shaft (521) are respectively rotatably installed in two winch rotation holes (511). The winch motor (522) is installed on one side of the lifting winch shell (51), and the output shaft of the winch motor (522) is connected to one end of the winch shaft (521). The middle parts of the two synchronous ratchet wheels (523) are respectively installed at both ends of the winch shaft (521).

9. The energy-saving hoisting system for building venues according to claim 8, characterized in that: The locking element (53) includes a locking drive cylinder (531), a locking shaft (532), two stabilizing buffers (533), a locking abutment block (534), two guide rollers (535), and a synchronous arc-shaped slide (536). The locking drive cylinder (531) is rotatably mounted in the winch drive turntable (514). The two ends of the locking shaft (532) are respectively rotatably mounted on both sides of one end of the hoisting winch shell (51). The two ends of the locking shaft (532) are respectively provided with protrusions. A stable connecting arm (537) and a synchronous drive turntable (538) are provided. A synchronous drive rod (539) is rotatably mounted on the synchronous drive turntable (538). A drive connecting arm (541) is provided at one end of the locking shaft (532). The drive connecting arm (541) is rotatably connected to the output shaft of the locking drive cylinder (531). A hoisting locking frame (544) is provided protruding inward in the middle of the synchronous drive turntable (538). A hoisting locking block is provided protruding from the hoisting locking frame (544). (545) Two stabilizing buffers (533) are rotatably installed in two hoisting synchronous turntables (513), and the output shafts of the two stabilizing buffers (533) are rotatably connected to two stabilizing connecting arms (537). A locking abutment block (534) is installed at one end of a locking shaft (532) and abuts against a synchronous ratchet (523). Two guide rollers (535) are rotatably installed at both ends of the hoisting winch housing (51). The synchronous arc-shaped slide (536) is rotatably mounted on the inner side of two locking mounting arc plates (512) on both sides, and the synchronous arc-shaped slide (536) is provided with two rope support bars (542) respectively. The two rope support bars (542) are respectively located adjacent to two guide rollers (535). The synchronous arc-shaped slide (536) is provided with synchronous drive bars (543) at both ends respectively. The two synchronous drive bars (543) are rotatably connected to two synchronous drive rotating rods (539) respectively.

10. A construction method for energy-saving hoisting systems used in building venues, applied to the energy-saving hoisting system for building venues described in claim 9, characterized in that, The construction method includes: Step S1: Install the hoisting moving component (10) on the traveling beam of the crane, and use the energy-saving hoisting system for building venues to hoist the main truss frame by frame or in groups of two to the design position, and fix it to the lower steel column or concrete support through high-strength bolts to form a stable load-bearing structure. Step S2: Install No. 10 channel steel as sliding beams on the upper chords of the two adjacent main trusses respectively; Step S3: Install the energy-saving hoisting system for building venues into the sliding beam, use the energy-saving hoisting system for building venues to install the interlocking tie rods between each frame, and fix the tie rods to the main truss node plate with high-strength bolts.

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