Stacking and assembling hanging bracket for pressure containers

Abstract

The invention relates to the technical field of hoisting equipment, in particular to a pressure vessel stacking and assembling hanging bracket which comprises a fixed supporting column, a supporting cross beam, a sliding mechanism, a lifting mechanism and a hoisting mechanism, the fixed supporting column is fixedly installed on the ground, and the supporting cross beam is fixedly installed at the top of the fixed supporting column; through cooperation of a transmission clamping groove and a transmission protruding block on the metal transmission belt, the transmission efficiency of the metal transmission belt can be improved, the slipping phenomenon of the transmission belt is reduced, and effective transmission of power in the transmission process is ensured, so that the situation that due to different transmission efficiencies of two transmission pieces, the rotating angles of rotating clamping arms on the two sides are different is avoided; according to the pressure vessel clamping device, the problem that clamping force is not uniform or clamping is not stable is solved, the rotary clamping arm can abut against the side wall of the pressure vessel, therefore, firm clamping and fixing of the pressure vessel are achieved, and safety and stability are guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of lifting equipment, and in particular to a pressure vessel stacking assembly hanger. Background Art

[0002] Lifting and hoisting equipment is required when loading or unloading pressure vessels on ships at ports. Lifting refers to the use of various lifting machines to lift equipment, workpieces, appliances, materials, etc. to change their positions. Assembly hangers are a type of lifting equipment. Hangers are devices used to lift or move objects. They are usually composed of hooks, ropes or chains and suspension devices. They lift heavy objects in the air and move them to corresponding positions. Hangers are widely used in ports, construction, logistics and transportation industries, as well as factories and warehouses. At present, the clamping stability of the hanger on the pressure vessel is low. In the process of the hanger driving the pressure vessel to lift and move, the pressure vessel is prone to shaking or offset, which affects the placement of the pressure vessel. Summary of the invention

[0003] Based on this, it is necessary to provide a pressure vessel stacking assembly hanger to solve at least one of the technical problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions: A pressure vessel stacking assembly hanger comprises a fixed support column, a support beam, a sliding mechanism, a lifting mechanism and a lifting mechanism, wherein the fixed support column is fixedly installed on the ground, the support beam is fixedly installed on the top of the fixed support column, the sliding mechanism is slidably installed on the bottom of the support beam, the lifting mechanism is fixedly installed on the bottom of the sliding mechanism, the lifting mechanism comprises a lifting shell assembly, a lifting guide assembly and a lifting linkage assembly, the lifting shell assembly is installed at the bottom of the lifting mechanism, the lifting guide assembly is fixedly installed at the top of the lifting shell assembly, and the lifting mechanism is partially slidably arranged in the lifting guide assembly, a linkage receiving groove is opened in the lifting shell assembly, the lifting linkage assembly is installed in the linkage receiving groove, and the lifting linkage assembly partially extends to the outside of the linkage receiving groove, a pressure vessel is arranged on the inner side of the lifting shell assembly, and a plurality of lifting arm assemblies are arranged on the side walls of the lifting shell assembly on both sides, and the lifting linkage assembly is used to drive the lifting arm assembly to clamp the pressure vessel.

[0005] As a further improvement of the present invention, the sliding mechanism includes two sliding support frames, a sliding motor, an active pulley and four auxiliary pulleys. The bottoms of the two sliding support frames are fixedly connected by bolts, and the two sliding support frames are respectively located on both sides of the bottom of the supporting beam. The sliding motor is fixedly installed on a side wall of one of the sliding support frames, and the output shaft of the sliding motor passes through the sliding support frame and extends toward the supporting beam. The active pulley is fixedly installed on the output shaft of the sliding motor, and the active pulley is slidably set on the supporting beam. The four auxiliary pulleys are respectively rotatably installed on the side walls of the two sliding support frames in pairs, and the auxiliary pulleys are slidably set on the supporting beam.

[0006] As a further improvement of the present invention, the lifting mechanism includes a lifting shell, a lifting motor, a lifting rope reel and two lifting guide plates. The lifting shell is fixedly installed at the bottom of the two sliding support frames. A rope receiving groove is opened on one side of the lifting shell. The lifting motor is fixedly installed at one end of the lifting shell, and the output shaft of the lifting motor extends into the rope receiving groove. The lifting rope reel is rotatably installed at both ends of the rope receiving groove, and the lifting rope reel is fixedly connected to the output shaft of the lifting motor. A traction rope extends from the bottom of the lifting rope reel, and one end of the traction rope is fixedly connected to the bottom of the lifting shell. The two lifting guide plates are respectively fixedly installed at both ends of the lifting shell and the lifting motor.

[0007] As a further improvement of the present invention, the lifting shell assembly includes a traction hanging wheel, two fixed connecting plates, a lifting cross plate, a lifting limit baffle, a supporting linkage plate and two linkage auxiliary shafts. The traction hanging wheel is installed at the bottom of the traction hanging rope, and the traction hanging rope is sleeved on the traction hanging wheel. The two fixed connecting plates are rotatably installed at both ends of the traction hanging wheel, and the two fixed connecting plates are symmetrically arranged. A traction groove is opened on the top of the lifting cross plate, and the lifting cross plate is fixedly installed on the two fixed connecting plates through the traction groove. The lifting limit baffle is fixedly installed on one end of the lifting cross plate close to the fixed support column, and the supporting linkage plate is fixedly installed on the end of the lifting cross plate away from the fixed support column. The linkage receiving groove is opened in the supporting linkage plate, and one end of the linkage auxiliary shaft is rotatably installed on the side wall of the linkage receiving groove away from the fixed support column, and the other end of the linkage auxiliary shaft extends to the outside of the linkage receiving groove, and is rotatably installed on the side wall of the lifting limit baffle, and the two linkage auxiliary shafts are respectively located on both sides of the pressure vessel.

[0008] As a further improvement of the present invention, the lifting guide assembly includes two L-shaped connecting plates and a guide limit block, one end of the L-shaped connecting plate is fixedly installed on the top of the lifting cross plate, and the other ends of the two L-shaped connecting plates are arranged close to each other, the guide limit block is fixedly installed on the end of the two L-shaped connecting plates close to each other, the top of the guide limit block is provided with two limit guide grooves extending to the bottom, and the two lifting guide plates are respectively slidably arranged on the side walls of the two limit guide grooves, two guide inclined surfaces are formed at the bottom of the lifting guide plate, and the distance between the two guide inclined surfaces gradually decreases in the vertical downward direction, and two supporting inclined surfaces are formed at the bottom of the side wall of the limiting guide groove, and the distance between the two supporting inclined surfaces gradually decreases in the vertical downward direction, and the supporting inclined surfaces are arranged corresponding to the guide inclined surfaces, and a rope passing groove extending to the bottom is provided at the top of the guide limit block, and the traction rope passes through the inner side of the rope passing groove.

[0009] As a further improvement of the present invention, the lifting linkage assembly includes a linkage motor, a linkage worm, two linkage drive shafts, two linkage worm gears and two transmission members. The linkage motor is fixedly installed on the top of the linkage receiving groove, the linkage worm is rotatably installed on the bottom of the linkage receiving groove, and the top of the linkage worm is fixedly connected to the output shaft of the linkage motor, the two ends of the linkage drive shaft are respectively rotatably installed on the opposite side walls of the linkage receiving groove, and the two linkage drive shafts are respectively located on both sides of the linkage worm, the two linkage worm gears are respectively fixedly installed on the middle of the side walls of the two linkage drive shafts, and the two linkage worm gears are respectively meshed with the two sides of the linkage worm, the transmission members are installed on the linkage drive shaft and the corresponding linkage auxiliary shaft, and the two transmission members are symmetrically arranged.

[0010] As a further improvement of the present invention, the transmission member includes a first transmission pulley, a second transmission pulley and a metal transmission belt. The first transmission pulley is fixedly mounted on one end of the linkage driving shaft close to the pressure vessel, the second transmission pulley is fixedly mounted on the side wall of the linkage auxiliary shaft, and the second transmission pulley is located in the linkage receiving groove. The metal transmission belt is sleeved on the first transmission pulley and the second transmission pulley. A plurality of transmission slots are provided on the metal transmission belt. A plurality of transmission protrusions corresponding to the transmission slots are convexly provided on the side walls of the first transmission pulley and the second transmission pulley. During the rotation of the first transmission pulley and the second transmission pulley, the transmission protrusions can be sequentially inserted into the transmission slots corresponding to the metal transmission belt.

[0011] As a further improvement of the present invention, a lifting limit assembly is arranged in the abutting linkage plate, a linkage through groove is provided on a side wall of the abutting linkage plate close to the pressure vessel, and the linkage through groove is connected to the linkage receiving groove, the lifting limit assembly comprises a limit mounting block, a first abutting block, a plurality of buffer abutting springs and a second abutting block, the limit mounting block is fixedly mounted on the side wall of the linkage through groove, a side wall of one side of the limit mounting block is provided with an abutting through groove penetrating to the other side wall, the first abutting block is slidably mounted on the side wall of the abutting through groove, and the first abutting block abuts against the pressure vessel On one end of the pressure container, a plurality of buffering supporting springs are fixedly installed on a side wall of a first supporting block away from the pressure container, a second supporting block is fixedly installed on one end of a plurality of buffering supporting springs away from the first supporting block, a first inclined surface is formed at the bottom of a side wall of the first supporting block away from the second supporting block, a distance between the first inclined surface and the second supporting block gradually decreases in a vertical downward direction, a second inclined surface is formed at the bottom of a side wall of the second supporting block away from the first supporting block, a distance between the second inclined surface and the first supporting block gradually decreases in a vertical downward direction.

[0012] As a further improvement of the present invention, a supporting wedge block is threadedly installed on the side wall of the linkage worm, a sliding protrusion is fixedly installed on the side wall of the supporting wedge block away from the second supporting block, two sliding rail plates are fixedly installed on the side wall of the linkage receiving groove away from the pressure vessel, the sliding protrusion is slidably arranged on the side wall of the two sliding rail plates facing each other, and a driving inclined surface corresponding to the second inclined surface is formed on the side wall of the supporting wedge block away from the sliding protrusion.

[0013] As a further improvement of the present invention, the lifting arm assembly includes a fixed arc arm and a rotating clamping arm, the fixed arc arm is fixedly installed on one side wall of the lifting horizontal plate, and the fixed arc arm is fitted on the side wall of the pressure vessel, a connecting slot is provided at the bottom of the fixed arc arm, the rotating clamping arm is rotatably installed on the side wall of the connecting slot, and the rotating clamping arm is fixedly connected to the linkage auxiliary shaft, an adjusting slot is provided in the fixed arc arm, a piston extension slot is provided on the side wall of the adjusting slot close to the lifting horizontal plate, a piston slot is provided at one end of the piston extension slot close to the lifting horizontal plate in the direction of the pressure vessel, and a plurality of adjusting slots are provided at one end of the adjusting slot away from the lifting horizontal plate A cleaning chute, the bottom of which is inclined toward the direction of the pressure vessel, a plurality of annular grooves are provided on the side wall of the linkage auxiliary shaft, and the annular grooves are connected with the corresponding adjusting through grooves, a reset spring is fixedly installed on one end of the piston extension groove away from the adjusting through groove, a piston slider is fixedly installed on the free end of the reset spring, and the piston slider is slidably arranged on the side wall of the piston extension groove, an extrusion slider is fixedly installed on the side wall of the piston slider away from the reset spring, and the extrusion slider is slidably arranged on the side wall of the adjusting through groove, a pull rope is wound in the annular groove, one end of the pull rope is fixedly installed on the side wall of the annular groove, and the other end is fixedly installed on the side wall of the extrusion slider.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. Through the cooperation of the transmission slot and the transmission protrusion on the metal transmission belt, the transmission efficiency of the metal transmission belt can be improved, the slippage of the transmission belt is reduced, and the effective transmission of power during the transmission process is ensured, thereby avoiding the problem that the two transmission parts have different rotation angles of the rotating clamping arms on both sides due to different transmission efficiencies, resulting in uneven clamping force or unstable clamping. The two linkage auxiliary shafts rotate in opposite directions, so that the rotating clamping arms on both sides move together on both sides of the pressure vessel respectively, and the rotating clamping arms can be against the side wall of the pressure vessel, thereby achieving firm clamping and fixation of the pressure vessel, ensuring safety and stability.

[0015] 2. The lifting and moving of the pressure vessel can be realized through the cooperation of the lifting motor and the sliding motor. The lifting motor controls the lifting height of the pressure vessel through the lifting rope reel and the traction rope, while the sliding motor controls the horizontal movement of the container. The lifting guide plate slides on the side wall of the limiting guide groove to make the lifting more stable. The cooperation of the supporting slope and the guiding slope can prevent the pressure vessel from rising excessively, limit the maximum lifting distance of the pressure vessel, thereby avoiding structural instability caused by excessive lifting, and can also reduce the shaking of the pressure vessel during lateral movement.

[0016] 3. When the linked worm rotates and drives the supporting wedge block to move upward, the second supporting block moves away from the linked worm by driving the inclined surface to contact the second inclined surface of the second supporting block, thereby compressing the buffer supporting spring. The elastic force generated by the buffer supporting spring pushes the first supporting block away from the linked worm, so that the end of the pressure vessel is better supported, which helps to enhance the stability of the pressure vessel and reduce the instability caused by shaking or swinging during movement. The smaller gap formed between the pressure vessel and the lifting limit baffle can effectively avoid shaking and swinging of the pressure vessel during movement, thereby improving safety and stability.

[0017] 4. By winding up the pull rope, the extrusion slider moves, so that the gas flows out through the cleaning chute, and the gas blows to the side wall of the pressure vessel, which can effectively clean the dust on the side wall of the pressure vessel. Reducing the accumulation of dust can avoid the unreliable clamping due to the presence of dust during the clamping process, thereby affecting the stability. The rotating clamping arm can better fit the pressure vessel when clamping the pressure vessel, thereby improving the stability of the clamping. The movement of the extrusion slider drives the movement of the piston slider. When the piston slider extracts the air between the fixed arc arm and the pressure vessel when moving, a negative pressure is formed. This negative pressure makes the fixed arc arm and the pressure vessel fit more closely, effectively improving the stability of the clamping, preventing the pressure vessel from sliding during the clamping process, thereby improving the stability of the clamping and reducing vibration or displacement during the clamping process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an embodiment of the present invention; Figure 2 It is a partial structural schematic diagram of a sliding mechanism and a lifting mechanism according to an embodiment of the present invention; Figure 3 It is a structural schematic diagram of a hoisting housing assembly, a hoisting guide assembly and a hoisting arm assembly according to an embodiment of the present invention; Figure 4 It is a schematic cross-sectional structure diagram of a hoisting housing assembly, a hoisting guide assembly and a hoisting arm assembly according to an embodiment of the present invention; Figure 5 It is a structural schematic diagram of a lifting linkage assembly and a lifting limit assembly according to an embodiment of the present invention; Figure 6 It is a partial structural schematic diagram of a hoisting arm assembly and a linkage auxiliary shaft according to an embodiment of the present invention; Figure 7 It is a schematic cross-sectional structure diagram of a hoisting arm assembly and a linkage auxiliary shaft according to an embodiment of the present invention; Figure 8 for Figure 4 A partial enlarged view of the middle A; In the figure: 1, fixed support column; 2, support beam; 20, sliding mechanism; 30, lifting mechanism; 40, lifting mechanism; 50, lifting shell assembly; 60, lifting guide assembly; 70, lifting linkage assembly; 551, linkage receiving groove; 101, pressure vessel; 21, sliding support frame; 22, sliding motor; 23, active pulley; 24, auxiliary pulley; 31, lifting shell; 311, receiving rope groove; 32, lifting motor; 33, lifting Lowering rope reel; 331, traction rope; 34, lifting guide plate; 51, traction wheel; 52, fixed connection plate; 53, lifting horizontal plate; 531, traction slot; 54, lifting limit baffle; 55, supporting linkage plate; 552, linkage slot; 56, linkage auxiliary shaft; 61, L-shaped connecting plate; 62, guide limit block; 621, limit guide slot; 341, guide slope; 622, supporting slope; 623, rope through slot; 71, linkage Motor; 72, linkage worm; 73, linkage drive shaft; 74, linkage worm wheel; 75, transmission member; 751, first transmission pulley; 752, second transmission pulley; 753, metal transmission belt; 754, transmission slot; 755, transmission protrusion; 80, lifting limit assembly; 81, limit mounting block; 82, first abutment block; 83, buffer abutment spring; 84, second abutment block; 811, abutment through slot; 821, first inclined surface; 841 , second inclined surface; 721, supporting wedge block; 722, sliding protrusion; 553, slide rail plate; 723, driving inclined surface; 90, lifting arm assembly; 91, fixing arc arm; 92, rotating clamping arm; 911, connecting empty slot; 912, adjusting through slot; 913, piston extension slot; 914, piston through slot; 915, cleaning inclined slot; 561, annular groove; 93, reset tension spring; 94, piston slider; 95, extrusion slider; 96, pull rope. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly understood.

[0020] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present invention belongs. The terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0022] See also Figures 1 to 8 A pressure vessel stacking assembly hanger includes a fixed support column 1, a support beam 2, a sliding mechanism 20, a lifting mechanism 30 and a lifting mechanism 40. The fixed support column 1 is fixedly installed on the ground, the support beam 2 is fixedly installed on the top of the fixed support column 1, the sliding mechanism 20 is slidably installed on the bottom of the support beam 2, the lifting mechanism 30 is fixedly installed on the bottom of the sliding mechanism 20, and the lifting mechanism 40 includes a lifting shell assembly 50, a lifting guide assembly 60 and a lifting linkage assembly 70. The lifting shell assembly 50 is installed at the bottom of the lifting mechanism 30, and the lifting guide assembly 60 is fixedly installed at the bottom of the sliding mechanism 20. It is fixedly installed on the top of the lifting shell assembly 50, and the lifting mechanism 30 is partially slidably arranged in the lifting guide assembly 60. A linkage receiving groove 551 is opened in the lifting shell assembly 50. The lifting linkage assembly 70 is installed in the linkage receiving groove 551, and the lifting linkage assembly 70 partially extends to the outside of the linkage receiving groove 551. A pressure vessel 101 is arranged on the inner side of the lifting shell assembly 50. A number of lifting arm assemblies 90 are arranged on the side walls on both sides of the lifting shell assembly 50. The lifting linkage assembly 70 is used to drive the lifting arm assembly 90 to clamp the pressure vessel 101.

[0023] The sliding mechanism 20 includes two sliding support frames 21, a sliding motor 22, an active pulley 23 and four auxiliary pulleys 24. The bottoms of the two sliding support frames 21 are fixedly connected by bolts, and the two sliding support frames 21 are respectively located on both sides of the bottom of the supporting beam 2. The sliding motor 22 is fixedly installed on a side wall of one of the sliding support frames 21, and the output shaft of the sliding motor 22 passes through the sliding support frame 21 and extends toward the supporting beam 2. The active pulley 23 is fixedly installed on the output shaft of the sliding motor 22, and the active pulley 23 is slidably set on the supporting beam 2. The four auxiliary pulleys 24 are respectively rotatably installed on the side walls of the two sliding support frames 21 in pairs, and the auxiliary pulleys 24 are slidably set on the supporting beam 2.

[0024] The lifting mechanism 30 includes a lifting shell 31, a lifting motor 32, a lifting rope reel 33 and two lifting guide plates 34. The lifting shell 31 is fixedly installed at the bottom of the two sliding support frames 21. A rope receiving groove 311 is opened on one side of the lifting shell 31. The lifting motor 32 is fixedly installed at one end of the lifting shell 31, and the output shaft of the lifting motor 32 extends into the rope receiving groove 311. The lifting rope reel 33 is rotatably installed at both ends of the rope receiving groove 311, and the lifting rope reel 33 is fixedly connected to the output shaft of the lifting motor 32. A traction rope 331 extends from the bottom of the lifting rope reel 33, and one end of the traction rope 331 is fixedly connected to the bottom of the lifting shell 31. The two lifting guide plates 34 are fixedly installed at both ends of the lifting shell 31 and the lifting motor 32 respectively.

[0025] The hoisting housing assembly 50 includes a traction hoist wheel 51, two fixed connecting plates 52, a hoisting transverse plate 53, a hoisting limit baffle 54, a supporting linkage plate 55 and two linkage auxiliary shafts 56. The traction hoist wheel 51 is installed at the bottom of the traction hoist rope 331, and the traction hoist rope 331 is sleeved on the traction hoist wheel 51. The two fixed connecting plates 52 are rotatably installed at both ends of the traction hoist wheel 51, and the two fixed connecting plates 52 are symmetrically arranged. A traction groove 531 is opened at the top of the hoisting transverse plate 53, and the hoisting transverse plate 53 is fixedly installed on the two fixed connecting plates 52 through the traction groove 531. The lifting limit baffle 54 is fixedly installed on one end of the lifting horizontal plate 53 close to the fixed support column 1, the supporting linkage plate 55 is fixedly installed on the end of the lifting horizontal plate 53 away from the fixed support column 1, and the linkage receiving groove 551 is opened in the supporting linkage plate 55. One end of the linkage auxiliary shaft 56 is rotatably installed on the side wall of the linkage receiving groove 551 away from the fixed support column 1, and the other end of the linkage auxiliary shaft 56 extends to the outside of the linkage receiving groove 551 and is rotatably installed on the side wall of the lifting limit baffle 54, and the two linkage auxiliary shafts 56 are respectively located on both sides of the pressure vessel 101.

[0026] The lifting guide assembly 60 includes two L-shaped connecting plates 61 and a guide limit block 62. One end of the L-shaped connecting plate 61 is fixedly installed on the top of the lifting horizontal plate 53, and the other ends of the two L-shaped connecting plates 61 are arranged close to each other. The guide limit block 62 is fixedly installed on one end of the two L-shaped connecting plates 61 close to each other. The top of the guide limit block 62 is provided with two limit guide grooves 621 extending to the bottom, and the two lifting guide plates 34 are respectively slidably arranged on the side walls of the two limit guide grooves 621. Two guiding slopes 341 are formed at the bottom of the plate 34, and the distance between the two guiding slopes 341 gradually decreases in the vertical downward direction. Two supporting slopes 622 are formed at the bottom of the side wall of the limiting guide groove 621, and the distance between the two supporting slopes 622 gradually decreases in the vertical downward direction. The supporting slopes 622 are arranged corresponding to the guiding slopes 341. A rope passing groove 623 is formed at the top of the guide limiting block 62 and passes through the bottom, and the traction rope 331 passes through the inner side of the rope passing groove 623.

[0027] The lifting linkage assembly 70 includes a linkage motor 71, a linkage worm 72, two linkage drive shafts 73, two linkage worm wheels 74 and two transmission members 75. The linkage motor 71 is fixedly installed on the top of the linkage receiving groove 551, the linkage worm 72 is rotatably installed on the bottom of the linkage receiving groove 551, and the top of the linkage worm 72 is fixedly connected to the output shaft of the linkage motor 71. The two ends of the linkage drive shaft 73 are respectively rotatably installed on the opposite side walls of the linkage receiving groove 551, and the two linkage drive shafts 73 are respectively located on both sides of the linkage worm 72. The two linkage worm wheels 74 are respectively fixedly installed in the middle of the side walls of the two linkage drive shafts 73, and the two linkage worm wheels 74 are respectively meshed with the two sides of the linkage worm 72. The transmission member 75 is installed on the linkage drive shaft 73 and the corresponding linkage auxiliary shaft 56, and the two transmission members 75 are symmetrically arranged.

[0028] The transmission member 75 includes a first transmission pulley 751, a second transmission pulley 752 and a metal transmission belt 753. The first transmission pulley 751 is fixedly installed on the end of the linkage driving shaft 73 close to the pressure vessel 101, the second transmission pulley 752 is fixedly installed on the side wall of the linkage auxiliary shaft 56, and the second transmission pulley 752 is located in the linkage receiving groove 551. The metal transmission belt 753 is sleeved on the first transmission pulley 751 and the second transmission pulley 752. A plurality of transmission slots 754 are opened on the metal transmission belt 753. A plurality of transmission protrusions 755 corresponding to the transmission slots 754 are convexly provided on the side walls of the first transmission pulley 751 and the second transmission pulley 752. When the first transmission pulley 751 and the second transmission pulley 752 rotate, the transmission protrusions 755 can be sequentially inserted into the transmission slots 754 corresponding to the metal transmission belt 753.

[0029] A lifting limit assembly 80 is arranged in the abutting linkage plate 55. A linkage through groove 552 is provided on the side wall of the abutting linkage plate 55 close to the pressure vessel 101, and the linkage through groove 552 is communicated with the linkage receiving groove 551. The lifting limit assembly 80 includes a limit mounting block 81, a first abutting block 82, a plurality of buffer abutting springs 83 and a second abutting block 84. The limit mounting block 81 is fixedly mounted on the side wall of the linkage through groove 552. A support through groove 811 penetrating to the other side wall is provided on one side wall of the limit mounting block 81. The first abutting block 82 is slidably mounted on the side wall of the support through groove 811, and the first abutting block 82 abuts against the pressure vessel 101. 01, a plurality of buffering retaining springs 83 are fixedly installed on a side wall of a first retaining block 82 away from the pressure vessel 101, a second retaining block 84 is fixedly installed on an end of a plurality of buffering retaining springs 83 away from the first retaining block 82, a first inclined surface 821 is formed at the bottom of a side wall of the first retaining block 82 away from the second retaining block 84, a distance between the first inclined surface 821 and the second retaining block 84 gradually decreases in a vertical downward direction, a second inclined surface 841 is formed at the bottom of a side wall of the second retaining block 84 away from the first retaining block 82, a distance between the second inclined surface 841 and the first retaining block 82 gradually decreases in a vertical downward direction.

[0030] A supporting wedge block 721 is threadedly installed on the side wall of the linkage worm gear 72, and a sliding protrusion 722 is fixedly installed on the side wall of the supporting wedge block 721 away from the second supporting block 84, and two sliding rail plates 553 are fixedly installed on the side wall of the linkage receiving groove 551 away from the pressure vessel 101. The sliding protrusion 722 is slidably set on the side wall of the two sliding rail plates 553 facing each other, and a driving inclined surface 723 corresponding to the second inclined surface 841 is formed on the side wall of the supporting wedge block 721 away from the sliding protrusion 722.

[0031] The hoisting arm assembly 90 includes a fixed arc arm 91 and a rotating clamping arm 92. The fixed arc arm 91 is fixedly installed on one side wall of the hoisting horizontal plate 53, and the fixed arc arm 91 is fitted on the side wall of the pressure vessel 101. A connecting slot 911 is provided at the bottom of the fixed arc arm 91. The rotating clamping arm 92 is rotatably installed on the side wall of the connecting slot 911, and the rotating clamping arm 92 is fixedly connected to the linkage auxiliary shaft 56. An adjusting slot 912 is provided in the fixed arc arm 91. A piston extension slot 913 is provided on the side wall of the adjusting slot 912 close to the hoisting horizontal plate 53. A piston slot 914 is provided at one end of the piston extension slot 913 close to the hoisting horizontal plate 53 toward the direction of the pressure vessel 101. A plurality of cleaning chute slots 915 are provided at one end of the adjusting slot 912 away from the hoisting horizontal plate 53. The bottom of the cleaning chute 915 is inclined toward the direction of the pressure vessel 101. A plurality of annular grooves 561 are provided on the side wall of the linkage auxiliary shaft 56, and the annular grooves 561 are connected to the corresponding adjusting grooves 912. A reset spring 93 is fixedly installed at one end of the piston extension groove 913 away from the adjusting groove 912, and a piston slider 94 is fixedly installed at the free end of the reset spring 93, and the piston slider 94 is slidably arranged on the side wall of the piston extension groove 913. An extrusion slider 95 is fixedly installed on the side wall of the piston slider 94 away from the reset spring 93, and the extrusion slider 95 is slidably arranged on the side wall of the adjusting groove 912. A pull rope 96 is wound in the annular groove 561, and one end of the pull rope 96 is fixedly installed on the side wall of the annular groove 561, and the other end is fixedly installed on the side wall of the extrusion slider 95.

[0032] In one embodiment, the fixed support column 1 is fixedly installed on the shore of the dock and plays a major supporting role. When the pressure vessel needs to be loaded or unloaded from the ship, the operator can remotely start the lifting linkage assembly 70 to drive the lifting arm assembly 90 to clamp the pressure vessel 101, thereby fixing the pressure vessel 101 on the inner side of the lifting shell assembly 50. Then the operator can start the lifting mechanism 30 to lift the clamped pressure vessel 101 through the lifting shell assembly 50 and the lifting arm assembly 90, thereby making the pressure vessel 101 rise, and then start the sliding mechanism 20, the sliding mechanism 20 can drive the pressure vessel 101 to move horizontally through the lifting mechanism 30, the lifting shell assembly 50 and the lifting arm assembly 90, and move the pressure vessel 101 to the top of the required corresponding position, and then lower the pressure vessel 101 to the corresponding point through the lifting mechanism 30, and reversely start the lifting linkage assembly 70, so that the lifting arm assembly 90 releases the pressure vessel 101, thereby completing the movement of the pressure vessel 101. The pressure vessels 101 can be stacked on each other, and the pressure vessels 101 that need to be stacked can be migrated and stacked through lifting and moving, thereby improving the convenience of use.

[0033] When in use, the lifting limit baffle 54 and the supporting linkage plate 55 are respectively moved to the two ends of the pressure vessel 101 to be moved, and the operator starts the linkage motor 71 in the positive direction. The linkage motor 71 can drive the linkage worm 72 to rotate, and the linkage worm 72 can drive the linkage worm wheel 74 to rotate. The linkage worm wheel 74 can drive the linkage drive shaft 73 to rotate, and the linkage drive shaft 73 can drive the first transmission pulley 751 to rotate. The first transmission pulley 751 can drive the second transmission pulley 752 to rotate through the metal transmission belt 753. The transmission protrusions 755 on the side walls of the first transmission pulley 751 and the second transmission pulley 752 can cooperate with the transmission slots 754 on the metal transmission belt 753, so that the transmission efficiency of the metal transmission belt 753 is improved, and the transmission efficiency of the two transmission members 75 is different due to the slipping of the metal transmission belt 753. The second transmission pulley 752 can drive the linkage auxiliary shaft 56 to rotate, and the rotation direction of the two linkage auxiliary shafts 56 On the contrary, when the two linkage auxiliary shafts 56 rotate, they can drive the corresponding several rotating clamping arms 92 to rotate in the direction of the pressure vessel 101, so that the rotating clamping arms 92 are pressed against the side walls of the pressure vessel 101, thereby clamping and fixing the pressure vessel 101. Through the cooperation of the transmission slots 754 and the transmission protrusions 755 on the metal transmission belt 753, the transmission efficiency of the metal transmission belt 753 can be improved, the slippage of the transmission belt is reduced, and the effective transmission of power during the transmission process is ensured, thereby avoiding the problem that the rotating clamping arms 92 on both sides have different rotation angles due to different transmission efficiencies of the two transmission parts 75, resulting in uneven clamping force or unstable clamping. The two linkage auxiliary shafts 56 rotate in opposite directions, so that the rotating clamping arms 92 on both sides move together on both sides of the pressure vessel 101, and the rotating clamping arms 92 can press against the side walls of the pressure vessel 101, thereby firmly clamping and fixing the pressure vessel 101, ensuring safety and stability.

[0034] After the pressure vessel 101 is clamped and fixed, the operator can start the lifting motor 32, which drives the lifting rope reel 33 to rotate, and the lifting rope reel 33 can drive the traction rope 331 to be partially reeled into the receiving rope groove 311, so that the rope outside the receiving rope groove 311 becomes shorter, thereby driving the traction hoisting wheel 51 to move upward, and the traction hoisting wheel 51 can drive the two fixed connecting plates 52 to move upward, and the two fixed connecting plates 52 can drive the hoisting cross plate 53 to move upward, and the hoisting cross plate 53 can The lifting limit baffle 54 and the abutting linkage plate 55 move upward, and the lifting limit baffle 54 and the abutting linkage plate 55 can drive the linkage auxiliary shaft 56 to move upward, and the linkage auxiliary shaft 56 can drive a plurality of rotating clamping arms 92 to move upward. At the same time, the lifting cross plate 53 can also drive a plurality of fixed arc arms 91 to move upward, and the fixed arc arms 91 can also drive the rotating clamping arms 92 to move upward. When the plurality of rotating clamping arms 92 move upward, they can drive the clamped pressure vessel 101 to move upward, thereby completing the pressure vessel. The lifting of 101 facilitates the movement of the pressure vessel 101. When the lifting horizontal plate 53 moves, it can drive the two L-shaped connecting plates 61 to move upward. The two L-shaped connecting plates 61 drive the guide limit blocks 62 to move upward. The guide limit blocks 62 slide on the side walls of the two lifting guide plates 34 through the two limit guide grooves 621. When the guide limit blocks 62 move upward to the maximum distance, the supporting inclined surface 622 fits on the corresponding guiding inclined surface 341. At this time, the traction rope 331 cannot be further reeled in, and the lifting guide The guided sliding of the plate 34 in the limiting guide groove 621 can improve the overall stability, and the mutual abutment between the supporting slope 622 and the guiding slope 341 can enhance the stability, and can also limit the upward movement of the guiding limiting block 62, so that the lifting height of the pressure vessel 101 is within a certain height range, avoiding excessive rise affecting the overall stability, and reducing the shaking of the pressure vessel 101 during movement. The shaking of the pressure vessel 101 can easily cause internal damage to the pressure vessel 101, thereby reducing the safety of the pressure vessel 101.

[0035] After the pressure vessel 101 is lifted, the operator can start the sliding motor 22, which can drive the active pulley 23 to rotate, thereby realizing the movement of the two sliding support frames 21, and the two sliding support frames 21 can drive the lifting shell 31 to move, and the lifting shell 31 can drive the two lifting guide plates 34 to move, and the two lifting guide plates 34 can drive the guide limit blocks 62 to move, and the guide limit blocks 62 can drive the two L-shaped connecting plates 61 to move, and the two L-shaped connecting plates 61 can drive the lifting cross plate 53 to move, so that the clamped pressure vessel 101 is moved to the top of the corresponding position, and then the lifting motor 32 is started in the reverse direction to make the pressure vessel 101 fall on the corresponding point, and then the linkage motor 71 is started in the reverse direction to make the rotating clamping arm 92 rotate in the opposite direction away from the pressure vessel 101, so as to move the pressure vessel 101 to the top of the corresponding position. The pressure vessel 101 is released and placed accurately at the corresponding point to prevent shaking from causing the placement position to shift. The lifting and moving of the pressure vessel 101 can be achieved through the cooperation of the lifting motor 32 and the sliding motor 22. The lifting motor 32 controls the lifting height of the pressure vessel through the lifting rope reel 33 and the traction rope 331, while the sliding motor 22 controls the horizontal movement of the container. The lifting guide plate 34 slides on the side wall of the limiting guide groove 621 to make it more stable during lifting. The cooperation between the supporting slope 622 and the guiding slope 341 can prevent the pressure vessel 101 from rising excessively, limit the maximum lifting distance of the pressure vessel 101, thereby avoiding structural instability caused by excessive lifting, and can also reduce the shaking of the pressure vessel 101 during lateral movement, avoid internal damage to the pressure vessel 101, increase the life of the pressure vessel 101, and improve the accuracy of placement.

[0036] When the cam 721 is in the forward direction, the cam 723 is in the forward direction, and the cam 723 is in the forward direction, so that ... The end of the device 101 improves the stability of the pressure vessel 101, reduces the gap between the pressure vessel 101 and the lifting limit baffle 54, and avoids the shaking and swinging of the pressure vessel 101 during movement. When the linkage worm 72 rotates to drive the supporting wedge block 721 to move upward, the second supporting block 84 is moved in a direction away from the linkage worm 72 by driving the inclined surface 723 to contact the second inclined surface 841 of the second supporting block 84, thereby compressing the buffer supporting spring 83, so that the elastic force generated by the buffer supporting spring 83 pushes the first supporting block 82 in a direction away from the linkage worm 72, so that the end of the pressure vessel 101 is better supported, which helps to enhance the stability of the pressure vessel 101 and reduce the instability caused by shaking or swinging during movement. The smaller gap formed between the pressure vessel 101 and the lifting limit baffle 54 effectively avoids the shaking and swinging of the pressure vessel 101 during movement, thereby improving safety and stability.

[0037] In another embodiment, when the linkage motor 71 is started so that the linkage auxiliary shaft 56 drives the rotating clamping arm 92 to rotate in the direction of the pressure vessel 101, the linkage auxiliary shaft 56 can drive the pull rope 96 to be wound up, and the winding of the pull rope 96 can pull the extrusion slider 95 to move in the adjustment groove 912 in the direction away from the reset tension spring 93. When the extrusion slider 95 moves, it can squeeze the gas at the bottom of the adjustment groove 912, so that the gas flows out through a plurality of cleaning chute 915. The bottom of the cleaning chute 915 is inclined toward the pressure vessel 101, and the outflowing gas can be blown toward the pressure vessel The side wall of the pressure vessel 101 is cleaned to reduce the dust adsorbed on the side wall of the pressure vessel 101, so that the rotating clamping arm 92 can better fit each other when it is against the side wall of the pressure vessel 101, increase the gap between the two, and avoid the low stability caused by dust between the two when clamping the pressure vessel 101. When the extrusion slider 95 moves, it can also drive the piston slider 94 to move. When the piston slider 94 moves, it can extract the space between the fixed arc arm 91 and the pressure vessel 101 through the piston groove 914. The air is sucked out of the fixed arc-shaped arm 91 and the pressure vessel 101, thereby making the fixed arc-shaped arm 91 and the pressure vessel 101 fit more closely, and negative pressure is formed in the piston extension groove 913 and the piston through groove 914, which has a certain adsorption effect on the pressure vessel 101 and improves the stability of the pressure vessel 101 being clamped. By winding the pull rope 96, the sliding block 95 is squeezed to move, so that the gas flows out through the cleaning chute 915, and the gas blows to the side wall of the pressure vessel 101, which can effectively clean the dust on the side wall of the pressure vessel 101, reduce the accumulation of dust, and avoid the clamping being unreliable due to the presence of dust during the clamping process. The stability is affected. The rotating clamping arm 92 can better fit the pressure vessel 101 when clamping the pressure vessel 101, thereby improving the stability of clamping. The movement of the extrusion slider 95 drives the movement of the piston slider 94. When the piston slider 94 moves, it extracts the air between the fixed arc arm 91 and the pressure vessel 101, forming a negative pressure. This negative pressure makes the fixed arc arm 91 and the pressure vessel 101 fit more closely, effectively improving the stability of clamping, preventing the pressure vessel 101 from sliding during the clamping process, thereby improving the stability of clamping and reducing vibration or displacement during the clamping process.

[0038] The present case can achieve the following: 1. Through the cooperation between the transmission slot 754 and the transmission protrusion 755 on the metal transmission belt 753, the transmission efficiency of the metal transmission belt 753 can be improved, the slippage of the transmission belt can be reduced, and the effective transmission of power during the transmission process can be ensured, thereby avoiding the problem that the two transmission parts 75 have different transmission efficiencies, resulting in different rotation angles of the rotating clamping arms 92 on both sides, resulting in uneven clamping force or unstable clamping. The two linkage auxiliary shafts 56 rotate in opposite directions, so that the rotating clamping arms 92 on both sides move together on both sides of the pressure vessel 101, and the rotating clamping arms 92 can be against the side wall of the pressure vessel 101, thereby achieving firm clamping and fixation of the pressure vessel 101, ensuring safety and stability.

[0039] 2. Through the cooperation of the lifting motor 32 and the sliding motor 22, the pressure vessel 101 can be lifted and moved. The lifting motor 32 controls the lifting height of the pressure vessel through the lifting rope reel 33 and the traction rope 331, while the sliding motor 22 controls the horizontal movement of the container. The lifting guide plate 34 slides on the side wall of the limiting guide groove 621 to make the lifting more stable. The cooperation between the supporting slope 622 and the guide slope 341 can prevent the pressure vessel 101 from rising excessively, limit the maximum lifting distance of the pressure vessel 101, thereby avoiding structural instability caused by excessive lifting, and reducing the shaking of the pressure vessel 101 during lateral movement.

[0040] 3. When the linkage worm 72 rotates and drives the supporting wedge block 721 to move upward, the second supporting block 84 is moved away from the linkage worm 72 by driving the inclined surface 723 to contact the second inclined surface 841 of the second supporting block 84, thereby compressing the buffer supporting spring 83. The elastic force generated by the buffer supporting spring 83 pushes the first supporting block 82 away from the linkage worm 72, so that the end of the pressure vessel 101 is better supported, which helps to enhance the stability of the pressure vessel 101 and reduce the instability caused by shaking or swinging during movement. The smaller gap formed between the pressure vessel 101 and the lifting limit baffle 54 can effectively prevent the pressure vessel 101 from shaking and swinging during movement, thereby improving safety and stability.

[0041] 4. By winding up the pull rope 96, the extrusion slider 95 moves, so that the gas flows out through the cleaning chute 915, and the gas blows to the side wall of the pressure vessel 101, which can effectively clean the dust on the side wall of the pressure vessel 101. Reducing the accumulation of dust can avoid the unreliable clamping due to the presence of dust during the clamping process, thereby affecting the stability. The rotating clamping arm 92 can better fit the pressure vessel 101 when clamping the pressure vessel 101, thereby improving the stability of the clamping. The movement of the extrusion slider 95 drives the movement of the piston slider 94. When the piston slider 94 moves, it extracts the air between the fixed arc arm 91 and the pressure vessel 101, forming a negative pressure. This negative pressure makes the fixed arc arm 91 and the pressure vessel 101 fit more closely, effectively improving the stability of the clamping, preventing the pressure vessel 101 from sliding during the clamping process, thereby improving the stability of the clamping and reducing vibration or displacement during the clamping process.

[0042] All possible combinations of the various technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0043] The above-described embodiments only express several embodiments of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, multiple variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. A pressure vessel stacking assembly hanger, characterized in that: The invention comprises a fixed support column (1), a support beam (2), a sliding mechanism (20), a lifting mechanism (30) and a lifting mechanism (40), wherein the fixed support column (1) is fixedly installed on the ground, the support beam (2) is fixedly installed on the top of the fixed support column (1), the sliding mechanism (20) is slidably installed on the bottom of the support beam (2), the lifting mechanism (30) is fixedly installed on the bottom of the sliding mechanism (20), and the lifting mechanism (40) comprises a lifting shell component (50), a lifting guide component (60) and a lifting linkage component (70), wherein the lifting shell component (50) is installed on the bottom of the lifting mechanism (30), and the lifting guide component (60) is fixedly installed. At the top of the lifting shell component (50), the lifting mechanism (30) is partially slidably arranged in the lifting guide component (60), a linkage receiving groove (551) is opened in the lifting shell component (50), the lifting linkage component (70) is installed in the linkage receiving groove (551), and the lifting linkage component (70) partially extends to the outside of the linkage receiving groove (551), a pressure vessel (101) is arranged on the inner side of the lifting shell component (50), and a plurality of lifting arm components (90) are arranged on the side walls of both sides of the lifting shell component (50), and the lifting linkage component (70) is used to drive the lifting arm component (90) to clamp the pressure vessel (101).

2. The pressure vessel stacking assembly hanger according to claim 1, characterized in that: The sliding mechanism (20) comprises two sliding support frames (21), a sliding motor (22), an active pulley (23) and four auxiliary pulleys (24); the bottoms of the two sliding support frames (21) are fixedly connected by bolts, and the two sliding support frames (21) are respectively located on both sides of the bottom of the supporting crossbeam (2); the sliding motor (22) is fixedly mounted on a side wall of one of the sliding support frames (21), and the output shaft of the sliding motor (22) passes through the sliding support frame (21) and extends in the direction of the supporting crossbeam (2); the active pulley (23) is fixedly mounted on the output shaft of the sliding motor (22), and the active pulley (23) is slidably arranged on the supporting crossbeam (2); the four auxiliary pulleys (24) are respectively rotatably mounted on the side walls of the two sliding support frames (21), and the auxiliary pulleys (24) are slidably arranged on the supporting crossbeam (2).

3. The pressure vessel stacking assembly hanger according to claim 2, characterized in that: The lifting mechanism (30) comprises a lifting shell (31), a lifting motor (32), a lifting rope reel (33) and two lifting guide plates (34); the lifting shell (31) is fixedly mounted on the bottom of two sliding support frames (21); a rope receiving groove (311) is provided on one side of the lifting shell (31); the lifting motor (32) is fixedly mounted on one end of the lifting shell (31); the output shaft of the lifting motor (32) extends into the rope receiving groove (311); the lifting rope reel (33) is rotatably mounted on both ends of the rope receiving groove (311); the lifting rope reel (33) is fixedly connected to the output shaft of the lifting motor (32); a traction rope (331) extends from the bottom of the lifting rope reel (33); one end of the traction rope (331) is fixedly connected to the bottom of the lifting shell (31); and the two lifting guide plates (34) are fixedly mounted on both ends of the lifting shell (31) and the lifting motor (32), respectively.

4. The pressure vessel stacking assembly hanger according to claim 3, characterized in that: The hoisting housing assembly (50) comprises a traction hoisting wheel (51), two fixed connecting plates (52), a hoisting transverse plate (53), a hoisting limit baffle (54), a supporting linkage plate (55) and two linkage auxiliary shafts (56); the traction hoisting wheel (51) is mounted on the bottom of a traction hoisting rope (331), and the traction hoisting rope (331) is sleeved on the traction hoisting wheel (51); the two fixed connecting plates (52) are rotatably mounted on both ends of the traction hoisting wheel (51), and the two fixed connecting plates (52) are symmetrically arranged; a traction through groove (531) is opened on the top of the hoisting transverse plate (53), and the hoisting transverse plate (53) is fixedly mounted on the two fixed connecting plates (53) through the traction through groove (531). 2), a lifting limit baffle (54) is fixedly mounted on one end of the lifting horizontal plate (53) close to the fixed support column (1), a supporting linkage plate (55) is fixedly mounted on one end of the lifting horizontal plate (53) away from the fixed support column (1), a linkage receiving groove (551) is opened in the supporting linkage plate (55), one end of the linkage auxiliary shaft (56) is rotatably mounted on a side wall of the linkage receiving groove (551) away from the fixed support column (1), the other end of the linkage auxiliary shaft (56) extends to the outside of the linkage receiving groove (551) and is rotatably mounted on the side wall of the lifting limit baffle (54), and the two linkage auxiliary shafts (56) are respectively located on both sides of the pressure vessel (101).

5. The pressure vessel stacking assembly hanger according to claim 4, characterized in that: The lifting guide assembly (60) comprises two L-shaped connecting plates (61) and a guide limit block (62), one end of the L-shaped connecting plate (61) is fixedly mounted on the top of the lifting horizontal plate (53), and the other ends of the two L-shaped connecting plates (61) are arranged close to each other, the guide limit block (62) is fixedly mounted on one end of the two L-shaped connecting plates (61) close to each other, the top of the guide limit block (62) is provided with two limit guide grooves (621) extending to the bottom, and the two lifting guide plates (34) are respectively slidably arranged on the side walls of the two limit guide grooves (621), and the lifting guide Two guiding inclined surfaces (341) are formed at the bottom of the plate (34), and the distance between the two guiding inclined surfaces (341) gradually decreases in the vertical downward direction. Two abutting inclined surfaces (622) are formed at the bottom of the side wall of the limiting guiding groove (621), and the distance between the two abutting inclined surfaces (622) gradually decreases in the vertical downward direction. The abutting inclined surfaces (622) are arranged corresponding to the guiding inclined surfaces (341). A rope passing groove (623) penetrating to the bottom is formed at the top of the guiding limiting block (62), and the traction rope (331) passes through the inner side of the rope passing groove (623).

6. The pressure vessel stacking assembly hanger according to claim 5, characterized in that: The lifting linkage assembly (70) comprises a linkage motor (71), a linkage worm (72), two linkage drive shafts (73), two linkage worm wheels (74) and two transmission members (75). The linkage motor (71) is fixedly mounted on the top of the linkage receiving groove (551). The linkage worm (72) is rotatably mounted on the bottom of the linkage receiving groove (551), and the top of the linkage worm (72) is fixedly connected to the output shaft of the linkage motor (71). The two ends of the linkage drive shaft (73) are rotatably mounted on the opposite side walls of the linkage receiving groove (551), and the two linkage drive shafts (73) are respectively located on the two sides of the linkage worm (72). The two linkage worm wheels (74) are respectively fixedly mounted on the middle of the side walls of the two linkage drive shafts (73), and the two linkage worm wheels (74) are respectively meshed with the two sides of the linkage worm (72). The transmission member (75) is mounted on the linkage drive shaft (73) and the corresponding linkage auxiliary shaft (56), and the two transmission members (75) are symmetrically arranged.

7. The pressure vessel stacking assembly hanger according to claim 6, characterized in that: The transmission member (75) comprises a first transmission pulley (751), a second transmission pulley (752) and a metal transmission belt (753); the first transmission pulley (751) is fixedly mounted on one end of the linkage drive shaft (73) close to the pressure vessel (101); the second transmission pulley (752) is fixedly mounted on the side wall of the linkage auxiliary shaft (56); the second transmission pulley (752) is located in the linkage receiving groove (551); the metal transmission belt (753) is sleeved between the first transmission pulley (751) and the linkage receiving groove (551); A plurality of transmission slots (754) are provided on the second transmission pulley (752) and the metal transmission belt (753); a plurality of transmission protrusions (755) corresponding to the transmission slots (754) are provided on the side walls of the first transmission pulley (751) and the second transmission pulley (752); and the transmission protrusions (755) can be sequentially inserted into the transmission slots (754) corresponding to the metal transmission belt (753) during the rotation of the first transmission pulley (751) and the second transmission pulley (752).

8. The pressure vessel stacking assembly hanger according to claim 7, characterized in that: A lifting limit assembly (80) is arranged in the supporting linkage plate (55); a linkage through groove (552) is provided on a side wall of the supporting linkage plate (55) close to the pressure vessel (101); the linkage through groove (552) is communicated with the linkage receiving groove (551); the lifting limit assembly (80) comprises a limit installation block (81), a first supporting block (82), a plurality of buffer supporting springs (83) and a second supporting block (84); the limit installation block (81) is fixedly installed on the side wall of the linkage through groove (552); a supporting through groove (811) is provided on one side wall of the limiting installation block (81) and extends to the other side wall; the first supporting block (82) is slidably installed on the side wall of the supporting through groove (811); and the first supporting block (82) is supported on the pressure vessel. On one end of the pressure vessel (101), a plurality of buffering and holding springs (83) are fixedly mounted on a side wall of a first holding block (82) away from the pressure vessel (101); a second holding block (84) is fixedly mounted on one end of the plurality of buffering and holding springs (83) away from the first holding block (82); a first inclined surface (821) is formed at the bottom of a side wall of the first holding block (82) away from the second holding block (84); a distance between the first inclined surface (821) and the second holding block (84) gradually decreases in a vertically downward direction; a second inclined surface (841) is formed at the bottom of a side wall of the second holding block (84) away from the first holding block (82); a distance between the second inclined surface (841) and the first holding block (82) gradually decreases in a vertically downward direction.

9. The pressure vessel stacking assembly hanger according to claim 8, characterized in that: A supporting wedge block (721) is threadedly mounted on the side wall of the linkage worm (72); a sliding protrusion (722) is fixedly mounted on the side wall of the supporting wedge block (721) away from the second supporting block (84); two slide rail plates (553) are fixedly mounted on the side wall of the linkage receiving groove (551) away from the pressure vessel (101); the sliding protrusion (722) is slidably arranged on the side walls of the two slide rail plates (553) facing each other; and a driving inclined surface (723) corresponding to the second inclined surface (841) is formed on the side wall of the supporting wedge block (721) away from the sliding protrusion (722).

10. The pressure vessel stacking assembly hanger according to claim 9, characterized in that: The hoisting arm assembly (90) comprises a fixed arc arm (91) and a rotating clamping arm (92), wherein the fixed arc arm (91) is fixedly mounted on a side wall of the hoisting horizontal plate (53), and the fixed arc arm (91) is arranged in close contact with the side wall of the pressure vessel (101), and a connecting slot (911) is provided at the bottom of the fixed arc arm (91), and the rotating clamping arm (92) is rotatably mounted on the side wall of the connecting slot (911), and the rotating clamping arm (92) is connected to the linkage auxiliary The auxiliary shaft (56) is fixedly connected, an adjusting slot (912) is provided in the fixed arc-shaped arm (91), a piston extension slot (913) is provided on a side wall of the adjusting slot (912) close to the lifting horizontal plate (53), a piston slot (914) is provided at one end of the piston extension slot (913) close to the lifting horizontal plate (53) in the direction of the pressure vessel (101), and a plurality of cleaning inclined slots (914) are provided at one end of the adjusting slot (912) away from the lifting horizontal plate (53). 5), the bottom of the cleaning chute (915) is arranged to be inclined in the direction of the pressure vessel (101), a plurality of annular grooves (561) are provided on the side wall of the linkage auxiliary shaft (56), and the annular grooves (561) are communicated with the corresponding adjustment grooves (912), a reset spring (93) is fixedly mounted on one end of the piston extension groove (913) away from the adjustment groove (912), a piston slider (94) is fixedly mounted on the free end of the reset spring (93), and the piston slider (94) is slidably mounted on the side wall of the piston extension groove (913), an extrusion slider (95) is fixedly mounted on the side wall of the piston slider (94) away from the reset spring (93), and the extrusion slider (95) is slidably mounted on the side wall of the adjustment groove (912), a pull rope (96) is wound in the annular groove (561), one end of the pull rope (96) is fixedly mounted on the side wall of the annular groove (561), and the other end of the pull rope (96) is fixedly mounted on the side wall of the extrusion slider (95).

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