Tower drum transporting and turning-over system based on self-elevating platform and using method of tower drum transporting and turning-over system

Abstract

The invention discloses a tower drum transportation turnover system based on a self-elevating platform and a use method of the tower drum transportation turnover system. The tower drum transportation turnover system comprises a hoisting mechanism, a supporting plate I, an anti-deformation mechanism and a turnover auxiliary mechanism. A plurality of horizontally and transversely arranged tower barrels are sequentially arranged on a deck of the self-elevating platform in the directions of a left board and a right board, hoisting mechanisms are arranged on each tower barrel at intervals in the left-right direction, a supporting plate I is arranged at the position, corresponding to each hoisting mechanism, of the deck, and the supporting plates I do horizontal and transverse movement on the deck through a moving mechanism; the hoisting mechanisms are supported on the corresponding supporting plates I; flanges at the two ends of each tower drum are in threaded connection with anti-deformation mechanisms, and the tower drums are driven by the anti-deformation mechanisms to rotate in the axial direction of the tower drums. An overturning auxiliary mechanism is arranged on the deck relative to the right side of each anti-deformation mechanism close to the right side, and the anti-deformation mechanism close to the right side is connected with the overturning end of the corresponding overturning auxiliary mechanism. The tower drum turnover device is suitable for integral transportation of tower drums of different specifications, and a single tower drum can be turned over conveniently.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of offshore wind power foundation, in particular to a tower transportation and turning system based on a self-elevating platform and a use method thereof. BACKGROUND

[0002] In recent years, with the development of clean energy, wind power has been developed on a large scale due to its small occupation and small environmental impact, which leads to an increasing demand for towers. At present, towers are generally transported or stored in an integral stacking manner on the deck of a self-elevating platform. Although this placement method can save space to some extent, it generally has the following defects: 1) when a specified tower needs to be turned and hoisted, especially when the specified tower is stacked at a lower position, it is necessary to sequentially move the remaining towers to perform the turning and hoisting operation on the specified tower, which is time-consuming and labor-intensive; 2) there are many types of towers, and if the integral stacking method is used, the towers need to be planned before being stacked, which is time-consuming and labor-intensive.

[0003] In addition, because the tower is prone to deformation after being placed horizontally for a period of time, in order to solve the above problems, a reinforcing bracket is generally arranged in the tower to prevent deformation, but the reinforcing bracket needs to be manually removed during the installation and use of the tower, which is time-consuming and labor-intensive. Therefore, the above problems need to be solved. SUMMARY

[0004] The technical problem to be solved by the present application is to provide a tower transportation and turning system based on a self-elevating platform and a use method thereof. Through the cooperation of the hoisting mechanism, the support plate I, and the corresponding moving mechanism, several towers can be placed horizontally and parallel on the deck of the self-elevating platform, which is not only suitable for the integral transportation of towers of different specifications, but also facilitates the turning operation of individual towers.

[0005] To solve the above technical problems, the application adopts the following technical scheme: the tower transportation and turning system based on the self-elevating platform, which is characterized by comprising a self-elevating platform, a hoisting mechanism, a support plate I, a moving mechanism, a deformation prevention mechanism and a turning auxiliary mechanism; a plurality of horizontally transversely arranged tower cylinders are sequentially and spaced apart along the left and right sides on the deck of the self-elevating platform, and a hoisting mechanism is symmetrically and left and right spaced apart and connected to each tower cylinder, and a support plate I is horizontally arranged on the deck of the self-elevating platform relative to the position of each hoisting mechanism; every two support plates I arranged in line along the head-tail direction are respectively horizontally transversely reciprocated on the deck of the self-elevating platform through corresponding moving mechanisms, and after adjusting the distance between every two adjacent support plates I to adapt to the length of the tower cylinder, each hoisting mechanism is respectively supported on the corresponding support plate I; a deformation prevention mechanism is coaxially screwed to each flange at the two ends of each tower cylinder, and the corresponding tower cylinder is rotated around its own axis through the deformation prevention mechanism; a turning auxiliary mechanism is arranged on the right side of the deck of the self-elevating platform relative to the right side of each deformation prevention mechanism, and the fixed end of each deformation prevention mechanism on the right side is connected to the turning end of the corresponding turning auxiliary mechanism, and after the deformation prevention mechanism on the left side is removed, the tower cylinder turning operation is performed by lifting the left end of the corresponding tower cylinder through the crane of the self-elevating platform.

[0006] Preferably, each support plate I is a hollow cuboid structure with an open upper surface, and is horizontally and longitudinally arranged, and it is ensured that every two support plates I arranged in line along the head-tail direction are horizontally and collinearly aligned; a horizontally transversely arranged slide rail is symmetrically and front and back spaced apart below each support plate I arranged in the longitudinal direction on the deck of the self-elevating platform, the length of each slide rail is greater than the length of the tower cylinder, and each slide rail horizontally and transversely passes through the coverage area below the corresponding two support plates I arranged in the head-tail direction, and each support plate I is reciprocated horizontally and transversely on the deck of the self-elevating platform through the cooperation of the moving mechanism and the corresponding slide rail; a limiting plate is vertically arranged at the left and right ends of each slide rail on the deck of the self-elevating platform, and the horizontal transverse movement of the support plate I is limited by the limiting plate; a rack is horizontally and transversely and parallelly arranged below each support plate I on the deck of the self-elevating platform and between the corresponding two slide rails, the length of each rack is consistent with the length of each slide rail, the tooth surface of each rack is horizontally arranged in the forward direction, and a plurality of mounting seats are sequentially and spaced apart along the length direction of the lower surface of each rack, and the rack is fixedly installed at the corresponding position on the deck of the self-elevating platform through the mounting seats.

[0007] Preferably, each of the moving mechanisms comprises a first slider, a fixed plate, a first motor and a first gear; a first slider matched with the slide rail is further provided on the lower surface of each of the support plates I at the left and right sides respectively, and through the cooperation of the first slider and the corresponding slide rail, each of the support plates I makes horizontal transverse reciprocating motion on the deck of the self-elevating platform, and when the tower drum is horizontally and transversely supported on the corresponding support plate I through the hoisting mechanism, the horizontal transverse movement of the corresponding two support plates I arranged in the head-tail direction is ensured to be synchronous, thereby driving the corresponding tower drum to make horizontal transverse movement on the deck of the self-elevating platform; a fixed plate is further horizontally fixed on the right side of each of the support plates I close to the bottom end, and a first motor is further vertically provided on the upper surface of each of the fixed plates relative to the gear rack; each of the first motors does not interfere with the action of the tower drum being horizontally and transversely supported on the corresponding support plate I through the hoisting mechanism, and the output end of each of the first motors vertically extends downward out of the lower surface of the corresponding fixed plate and is connected with the corresponding gear rack through a first gear in meshing engagement respectively; each of the first gears is arranged without interference with each of the first sliders, and under the drive of the first motor, each of the support plates I makes horizontal transverse movement along the corresponding slide rail through the meshing cooperation of the first gear and the corresponding gear rack.

[0008] Preferably, each of the lifting mechanisms includes an upper cover, a lower cover, a connecting plate, a lifting lug, a support block I, a driven roller I, a support block II, and a driven roller II; each of the upper and lower covers is a U-shaped structure matching the tower, and their bottom surfaces are the same size, and respectively match the inner bottom surface of the corresponding support plate I; each of the lower covers is located directly below the corresponding stress point of the corresponding tower, and its opening ends are all facing upwards, ensuring that its opening slots are all horizontally arranged; several threaded holes III are also embedded in a matrix at intervals on both sides of the middle position of the inner bottom surface of each lower cover, and each threaded hole III does not perpendicularly penetrate the lower surface of the corresponding lower cover; two support blocks I are also symmetrically and vertically arranged in the middle position of the inner bottom surface of each lower cover, each support block I is a right-angled triangular structure, and its inclined surface is inclined downwards towards the center of the corresponding tower, and a first arc-shaped groove matching the corresponding tower is also embedded on its inclined surface; each support block I is divided into The tower is screwed and fixed to the corresponding threaded hole Ⅲ on the inner bottom surface of the lower cover. Several driven rollers Ⅰ are also arranged sequentially along the arc direction within the first arc-shaped groove. Each driven roller Ⅰ is horizontally arranged, and its rotation direction is opposite to the axial rotation direction of the tower. Support blocks Ⅱ are also horizontally spaced between the two corresponding support blocks Ⅰ on the inner bottom surface of each lower cover. Each support block Ⅱ is screwed and fixed to the middle position of the inner bottom surface of the corresponding lower cover and is horizontally arranged directly below the center of the corresponding tower. A second arc-shaped groove matching the corresponding tower is embedded in the upper surface of each support block Ⅱ. Several driven rollers Ⅱ are also arranged sequentially along the arc direction within the second arc-shaped groove. Each driven roller Ⅱ is horizontally arranged, and its rotation direction is opposite to the axial rotation direction of the tower. The force-bearing points of the horizontally placed tower are located within the arc-shaped area enclosed by each pair of adjacent support blocks Ⅰ and are supported by the corresponding driven rollers Ⅰ and Ⅱ. On the upper surface of each tower, an upper cover is horizontally aligned with each lower cover. The opening slot of each upper cover is horizontally arranged, and its opening end is downward. Adjacent upper and lower covers are screwed together by connecting plates to form a hollow cuboid frame with open sides, thereby horizontally supporting the tower within the corresponding hollow cuboid frame. Lifting lugs are vertically welded to the left and right sides of each upper and lower cover near its bottom surface, so as to lift the corresponding upper or lower cover, and to ensure that the lifting lugs do not interfere with the action of the tower being horizontally supported on the corresponding support plate I by the lifting mechanism.

[0009] Preferably, the fixing seat, the hydraulic cylinder, the clamping plate and the reinforcing plate are also included; the height of each upper cover shell is greater than the height of the corresponding lower cover shell, and the positions of the connecting plates are arranged without interfering with the corresponding lifting lugs; a fixing seat is vertically and symmetrically arranged on the middle lower position of the front and rear inner side surfaces of each upper cover shell, and each adjacent two fixing seats are arranged on the front and rear sides of the corresponding tower drum; a reinforcing plate is vertically arranged between the lower surface of each fixing seat and the corresponding inner side surface of the upper cover shell, and the corresponding fixing seat is fixed and reinforced by the reinforcing plate; a hydraulic cylinder is horizontally and longitudinally arranged on the upper surface of each fixing seat, the piston rod of each hydraulic cylinder is arranged towards the center of the tower drum, and is screw-connected and fixed with the vertically and transversely arranged corresponding clamping plate; a rubber pad is fixedly arranged on the side of each clamping plate close to the tower drum, and under the driving of the corresponding hydraulic cylinder, the rubber pad on each clamping plate is in abutting contact with the corresponding position of the surface of the corresponding tower drum, thereby limiting the tower drum in the front and rear directions; the piston rod of each hydraulic cylinder is arranged to ensure that the clamping plate is in abutting contact with the surface of the corresponding tower drum at the extension limit position, and the retraction limit position of the piston rod is arranged to ensure that the clamping plate is separated from the corresponding tower drum and does not interfere with the rotation and turning of the tower drum.

[0010] Preferably, each anti-deformation mechanism includes an arc-shaped plate, a rotating plate, a box body, a gear shaft, a third motor, a main bevel gear and a slave bevel gear; a circular rotating plate is vertically and longitudinally coaxially arranged on the outer side of the flange of each tower drum, and the diameter of each rotating plate is greater than the outer diameter of the flange of the corresponding tower drum; an arc-shaped plate is vertically and longitudinally coaxially arranged on the side of each rotating plate close to the tower drum, and the inner arc surfaces of the two arc-shaped plates on the same arc-shaped plate are arranged opposite to each other; the outer diameter of each arc-shaped plate is greater than the outer diameter of the flange of the corresponding tower drum, and the inner diameter of each arc-shaped plate is matched with the inner diameter of the corresponding tower drum; a threaded hole I matched with the bolt hole of the flange is coaxially and vertically embedded in the side of each arc-shaped plate close to the tower drum, and each threaded hole I does not penetrate through the corresponding arc-shaped plate; each adjacent two arc-shaped plates are screw-connected and fixed with the corresponding flange of the tower drum through the threaded hole I and the bolt, thereby connecting the rotating plate and the corresponding flange of the tower drum together; A hollow cylindrical box body is coaxially arranged on the side of each rotating plate away from the tower barrel, and each box body is coaxially arranged with the rotating plate on the left and right sides; a gear shaft is horizontally arranged at the inner middle position of each box body, and the end of each gear shaft away from the tower barrel is coaxially and rotatably connected with the inner side of the box body away from the tower barrel, the end of each gear shaft close to the tower barrel horizontally extends out of the corresponding box body, is coaxially and rotatably connected with the side of the corresponding box body close to the tower barrel, and is coaxially and fixedly connected with the side of the corresponding rotating plate away from the tower barrel; a bevel gear is coaxially and fixedly arranged on each gear shaft relative to the inside of the corresponding box body, and each box body does not interfere with the bevel gear with the rotation of the corresponding gear shaft; a third motor is vertically arranged above the bevel gear in the inside of each box body, the fixed end of each third motor is screw-connected with the inner top surface of the corresponding box body, the output end of the third motor is vertically downward arranged towards the corresponding bevel gear, and is meshingly connected with the corresponding bevel gear through a main bevel gear, so that under the drive of the third motor, the rotating plate rotates around its own axis horizontally with the gear shaft through the meshing cooperation of the main bevel gear and the corresponding bevel gear, and drives the corresponding tower barrel to rotate around its own axis.

[0011] Preferably, it further comprises a roller set; a plurality of thread holes II with different outer diameters are vertically embedded and arranged on the side of each rotating plate close to the tower barrel along the circumferential direction of each arc-shaped plate, and each thread hole II does not penetrate the corresponding rotating plate; a plurality of mounting holes matched with the thread holes II are vertically embedded and arranged on the side of each arc-shaped plate close to the tower barrel along the circumferential direction of each arc-shaped plate, each mounting hole penetrates the corresponding arc-shaped plate, the positions of the mounting holes on each arc-shaped plate correspond to the positions of the corresponding thread holes II on the corresponding rotating plate, and each two arc-shaped plates are coaxially and screw-fixed with the corresponding rotating plate through the screw connection of the mounting holes and the corresponding thread holes II, so that the arc-shaped plates are replaced to adapt to tower barrels with different diameters; A plurality of roller sets abutting against the corresponding rotating plate are connected on the side of each box body close to the tower barrel, and each roller set is coaxially arranged with the corresponding box body and is arranged without interfering with the corresponding gear shaft; each roller set is conical, the end close to the corresponding gear shaft is a small end, and the other end is a large end, so as to adapt to the smaller linear speed close to the gear shaft when the box body rotates.

[0012] Preferably, the support plate II, the second sliding block, the second motor, the second gear and the fixed frame I are further included; a support plate II is further horizontally arranged below each of the anti-deformation mechanisms on the left side, the bottom surface of each of the support plate II is matched with the bottom surface of the corresponding support plate I in size, and the left and right adjacent support plate I and support plate II are arranged in a straight line along the head-tail direction; a fixed frame I is further horizontally arranged on the upper surface of each of the support plate II on the right side, the lower surface of each of the box body on the left side is fixedly connected with the upper surface of the corresponding fixed frame I, and the rotation plate of the anti-deformation mechanism on the left side is coaxially arranged with the corresponding tower drum through the fixed frame I; a second sliding block matched with the sliding rail is further arranged on the lower surface of each of the support plate II relative to the position of each of the sliding rail, and each of the support plate II is horizontally and transversely reciprocated on the deck of the self-elevating platform through the cooperation of the second sliding block and the corresponding sliding rail; a second motor is further vertically arranged on the upper surface of each of the support plate II relative to the position of the rack and located on the left side of the corresponding fixed frame I, the output end of each of the second motor extends downward out of the lower surface of the corresponding support plate II, and each of the second motor is engagedly connected with the corresponding rack through a second gear; each of the second gear is arranged without interference with each of the second sliding block, and the support plate II is horizontally and transversely moved along the corresponding sliding rail through the meshing cooperation of the second gear and the corresponding rack under the drive of the second motor.

[0013] Preferably, the turnover auxiliary mechanism includes a hinge seat, a hinge block, a fixed frame II and a limiting block; a hinge block is horizontally and transversely coaxially arranged on the right side of each of the box body on the right side, a fixed frame II is horizontally arranged on the deck of the self-elevating platform relative to the position of the right end of each of the hinge block, and a hinge seat is vertically arranged on the upper surface of each of the fixed frame II relative to the front and back sides of the corresponding hinge block; the right end of each of the hinge block is vertically and transversely rotatably connected with the corresponding two hinge seats through a horizontally and longitudinally arranged rotating shaft, and the position of each of the rotating shaft needs to ensure that the rotation plate of the anti-deformation mechanism on the right side is coaxially arranged with the corresponding tower drum; a limiting block is vertically arranged on the deck of the self-elevating platform relative to the left side of each of the fixed frame II, each of the limiting block is arranged on the right side of the corresponding tower drum, and the counterclockwise rotation of the corresponding hinge block is limited through the limiting block, the height of each of the limiting block needs to ensure that the upper surface of the limiting block is in close contact with the lower surface of the corresponding hinge block in the horizontal state, so as to ensure that the initial device of the hinge block is in the horizontal state through the limiting block, and the rotation plate of each of the anti-deformation mechanism on the right side is arranged to the left.

[0014] The use method of the tower drum transportation and turnover system based on the self-elevating platform, which has the following steps: (1) First, select the matching support block I, support block II and arc plate according to the different specifications of the tower. Then, adjust the spacing between two adjacent support blocks I on each lower cover. At the same time, fix the arc plate to the corresponding rotating plate by selecting the corresponding threaded hole II to adapt to towers of different diameters. (2) Then each tower is placed horizontally, so that its stress point is located in the arc area enclosed by the two adjacent support blocks I respectively, and is supported on the corresponding driven roller I and driven roller II respectively. The center of the towers of different diameters is set horizontally and coplanarly by support blocks I and support blocks II of different specifications. Then each upper cover is aligned and screwed with the corresponding lower cover through connecting plate to form a hoisting mechanism. (3) Then, based on the distance between the two lower covers on the same tower, under the drive of the first motor, the distance between the two adjacent left and right support plates I is adjusted by the meshing of the first gear and the corresponding rack to adapt to towers of different lengths. (4) Then the tower is lifted by the lifting lugs so that each lower cover is inserted and placed on the corresponding support plate I, and the tower is placed horizontally. Then the support plate I is used to limit the tower in the horizontal direction. (5) Then, under the drive of the first motor, the support plate I drives the tower to move horizontally to the right to the position of the anti-deformation mechanism on the right side. At this time, the right end flange of the tower is screwed and fixed to the corresponding arc plate. (6) Then, under the drive of the second motor, the anti-deformation mechanism on the left side moves horizontally to the right along with the support plate II to the position of the left end of the corresponding tower. At this time, the left end flange of the tower is screwed and fixed to the corresponding arc plate. (7) During the storage and transportation of the tower, the piston rod of the hydraulic cylinder retracts every once in a while, so that the clamping plate separates from the surface of the tower; then, driven by the third motor, the tower rotates around its own axis through the meshing of the main bevel gear and the driven bevel gear, thereby preventing the tower from deforming. (8) When it is necessary to flip the tower, first remove the bolts connecting the left flange of the tower to the anti-deformation mechanism on the left side. Then, under the drive of the second motor, the anti-deformation mechanism on the left side moves horizontally to the left with the support plate II, and ensures that it does not affect the flipping of the tower. Then, each upper cover on the tower is removed, and the left end of the corresponding tower is lifted by the crane of the self-elevating platform. The tower can then be rotated clockwise to a vertical position by the cooperation of the hinge block and the hinge seat. (9) After the tower is flipped to a vertical position, remove the bolts connecting the right flange of the tower to the anti-deformation mechanism on the right side. Then, lift the tower using the crane of the self-elevating platform to separate the tower from the corresponding anti-deformation mechanism, and then carry out the subsequent hoisting operation of the tower.

[0015] The beneficial effects of the present application are as follows: (1) The present application can place several tower cylinders horizontally and parallel on the deck of the self-elevating platform through the cooperation of the hoisting mechanism, support plate I and the corresponding moving mechanism, which is not only suitable for the overall transportation operation of different specifications of tower cylinders, but also facilitates the turning operation of a single tower cylinder; (2) The present application sets up a hoisting mechanism, which not only facilitates the hoisting and transportation of the tower cylinder, but also cooperates with the support plate I to ensure that the tower cylinder is placed in order on the deck of the self-elevating platform, ensuring the stability of the tower cylinder during transportation; (3) The present application sets up a deformation prevention mechanism, which can drive the tower cylinder to rotate along its own axis, saving time and effort and avoiding deformation of the tower cylinder due to long placement time; (4) The hoisting mechanism of the present application adopts a detachable design of upper and lower cover shells, which can be removed when the tower cylinder needs to be turned over, thereby avoiding interference of the hoisting mechanism with the turning operation of the tower cylinder; (5) The present application cooperates with the crane, hinged seat, hinged block and right side deformation prevention mechanism to facilitate the turning of the tower cylinder to the vertical state, which saves time and effort, improves work efficiency, and does not require two cranes to work together, saving costs. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Figure 1 It is a structural schematic diagram of a tower cylinder transportation and turning system based on a self-elevating platform.

[0018] Figure 2 It is Figure 1 A-A view in the middle.

[0019] Figure 3 It is Figure 2 An enlarged schematic view of a single tower cylinder part in the middle.

[0020] Figure 4 It is Figure 1 B-B view in the middle.

[0021] Figure 5 It is Figure 1 C-C view in the middle.

[0022] Figure 6 It is Figure 5 An enlarged schematic view of a single tower cylinder part in the middle.

[0023] Figure 7 For Figure 1 Enlarged schematic view of the left anti-deformation mechanism part.

[0024] Figure 8 For Figure 1 Enlarged schematic view of the right anti-deformation mechanism part.

[0025] Figure 9 Structure schematic view of the rotating plate of the application.

[0026] Figure 10 Structure schematic view of the arc-shaped plate of the application.

[0027] Figure 11 Schematic view after the upper cover shell is removed.

[0028] Figure 12 Schematic view of the tower cylinder turning over.

[0029] Wherein, 1 is a self-elevating platform; 2 is a support plate I; 3 is a sliding rail; 4 is a first sliding block; 5 is a fixed plate; 6 is a first motor; 7 is a first gear; 8 is a rack; 9 is an anti-deformation mechanism; 10 is an upper cover shell; 11 is a lower cover shell; 12 is a connecting plate; 13 is a lifting lug; 14 is a support block I; 15 is a driven roller I; 16 is a support block II; 17 is a driven roller II; 18 is a fixed seat; 19 is a hydraulic cylinder; 20 is a clamping plate; 21 is a support plate II; 22 is a second sliding block; 23 is a second motor; 24 is a second gear; 25 is a fixed frame I; 26 is a hinged block; 27 is a hinged seat; 28 is a fixed frame II; 29 is a limiting block; 30 is a tower cylinder; 901 is an arc-shaped plate; 902 is a rotating plate; 903 is a roller set; 904 is a box body; 905 is a gear shaft; 906 is a third motor; 907 is a main bevel gear; 908 is a driven bevel gear; 909 is a threaded hole I; 910 is a mounting hole; 911 is a threaded hole II. DETAILED DESCRIPTION

[0030] The technical solutions of the application will be described clearly and completely in the following specific embodiments.

[0031] The application is a tower cylinder transportation and turning over system based on a self-elevating platform, which comprises a self-elevating platform 1, a hoisting mechanism, a support plate I 2, a moving mechanism, an anti-deformation mechanism 9 and a turning over auxiliary mechanism. Figures 1-12As shown, the jack-up platform 1 is horizontally arranged transversely, and the right side thereof is the bow side; a plurality of horizontally arranged tower drums 30 are sequentially and spaced apart along the port and starboard directions on the deck of the jack-up platform 1, and a lifting mechanism is symmetrically sleeved and arranged on each tower drum 30, and a support plate I 2 is horizontally arranged on the deck of the jack-up platform 1 relative to the position of each lifting mechanism, and each two support plates I 2 arranged in line along the bow and stern directions are horizontally reciprocated on the deck of the jack-up platform 1 through corresponding moving mechanisms, and after adjusting the distance between each two adjacent support plates I 2 along the port and starboard directions to adapt to the length of the tower drum 30, each lifting mechanism is supported on the corresponding support plate I 2.

[0032] As shown in the drawings, Figures 1-12 Each support plate I 2 is a hollow cuboid structure with an open upper surface, and is horizontally and longitudinally arranged, and it is necessary to ensure that each two support plates I 2 arranged in line along the bow and stern directions are horizontally and collinearly aligned; a horizontally arranged slide rail 3 is symmetrically arranged in front of and behind each support plate I 2 arranged longitudally on the deck of the jack-up platform 1, and the length of each slide rail 3 is greater than the length of the tower drum 30, and each slide rail 3 horizontally and transversely passes through the area directly below the corresponding two support plates I 2 arranged along the bow and stern directions, so that each support plate I 2 is horizontally reciprocated on the deck of the jack-up platform 1 through the cooperation of the moving mechanism and the corresponding slide rail 3; a limiting plate is vertically arranged at the left and right ends of each slide rail 3 on the deck of the jack-up platform 1, and the horizontal transverse movement of the support plate I 2 is limited by the limiting plate; a rack 8 is horizontally and transversely arranged in parallel relative to the position directly below each support plate I 2 on the deck of the jack-up platform 1 and between the corresponding two slide rails 3, and the length of each rack 8 is consistent with the length of each slide rail 3, and the tooth surface of each rack 8 is horizontally arranged in the forward direction, and a plurality of mounting seats are sequentially and spaced apart along the length direction of the lower surface of each rack 8, so that the rack 8 is fixedly installed at the corresponding position on the deck of the jack-up platform 1 through the mounting seat.

[0033] Each moving mechanism of the present application comprises a first sliding block 4, a fixed plate 5, a first motor 6 and a first gear 7; as Figures 1-12As shown, a first sliding block 4 matched with the sliding rail 3 is further arranged on the lower surface of each support plate I2 relative to the position of each sliding rail 3, and through the cooperation of the first sliding block 4 and the corresponding sliding rail 3, each support plate I2 is horizontally transversely reciprocated on the deck of the self-elevating platform 1, and when the tower drum 30 is horizontally transversely supported on the corresponding support plate I2 through the lifting mechanism, the horizontal transverse movement of the corresponding two support plates I2 arranged in the head-tail direction is ensured to be synchronous, thereby driving the corresponding tower drum 30 to move horizontally transversely on the deck of the self-elevating platform 1; a fixed plate 5 is further horizontally fixed on the right side of each support plate I2 close to the bottom end, and a first motor 6 is further vertically arranged on the upper surface of each fixed plate 5 relative to the position of the rack 8, each first motor 6 does not interfere with the action of the tower drum 30 supported on the corresponding support plate I2 through the lifting mechanism, and the output end of each first motor 6 vertically extends out of the lower surface of the corresponding fixed plate 5 downward, and is connected with the corresponding rack 8 through the first gear 7; each first gear 7 is arranged without interference with each first sliding block 4, and under the driving of the first motor 6, each support plate I2 is horizontally transversely moved along the corresponding sliding rail 3 through the meshing cooperation of the first gear 7 and the corresponding rack 8.

[0034] Each lifting mechanism of the present application comprises an upper cover 10, a lower cover 11, a connecting plate 12, an ear 13, a support block I 14, a driven roller I 15, a support block II 16, a driven roller II 17, a fixed seat 18, a hydraulic cylinder 19, a clamping plate 20 and a reinforcing plate; as Figures 1-12As shown in the drawings, each upper cover 10 and lower cover 11 is a U-shaped structure matched with the tower drum 30, and the bottom surface size of the two is consistent, and respectively matched with the inner bottom surface of the corresponding support plate I2; each lower cover 11 is arranged directly below the corresponding stress point of the corresponding tower drum 30, and the open end thereof is arranged upward, and the open slot thereof is arranged along the horizontal direction; a plurality of threaded holes III are respectively and sequentially embedded and arranged in the front and rear sides of the middle position of the inner bottom surface of each lower cover 11 in a matrix manner, and each threaded hole III does not vertically penetrate the lower surface of the corresponding lower cover 11; two support blocks I 14 are vertically arranged at the front and rear of the middle position of the inner bottom surface of each lower cover 11 in a symmetrical manner, each support block I 14 is a right triangle structure, the inclined surface thereof is inclined downward to the center direction of the corresponding tower drum 30, and a first arc-shaped groove matched with the corresponding tower drum 30 is embedded and arranged on the inclined surface thereof; each support block I 14 is screwed and fixed with the corresponding threaded hole III on the inner bottom surface of the corresponding lower cover 11, and a plurality of driven rollers I 15 are sequentially and spaced arranged in the first arc-shaped groove in the arc direction; each driven roller I 15 is horizontally arranged, and the rotation direction thereof is opposite to the axial rotation direction of the tower drum 30; a support block II 16 is horizontally and spaced arranged between the corresponding two support blocks I 14 on the inner bottom surface of each lower cover 11, each support block II 16 is screwed and fixed with the middle position of the inner bottom surface of the corresponding lower cover 11, and is horizontally arranged directly below the center of the corresponding tower drum 30; a second arc-shaped groove matched with the corresponding tower drum 30 is embedded and arranged on the upper surface of each support block II 16, and a plurality of driven rollers II 17 are sequentially and spaced arranged in the second arc-shaped groove in the arc direction; each driven roller II 17 is horizontally arranged, and the rotation direction thereof is opposite to the axial rotation direction of the tower drum 30; the stress points of the horizontally and transversely arranged tower drums 30 are respectively arranged in the arc-shaped regions surrounded by each adjacent two support blocks I 14, and are supported on the corresponding driven rollers I 15 and driven rollers II 17. As shown in the drawings, Figures 1-12 each upper cover 10 is horizontally and aligned arranged on the upper surface of each tower drum 30 relative to each lower cover 11, the open slot of each upper cover 10 is arranged along the horizontal direction, the open end thereof is arranged downward, and the adjacent upper cover 10 and lower cover 11 are screwed and connected by the connecting plate 12 into a hollow cuboid frame which is open on the left and right sides, thereby horizontally and transversely supporting the tower drum 30 in the corresponding hollow cuboid frame; the lifting lugs 13 are vertically welded on the left and right sides of each upper cover 10 and lower cover 11 and close to the bottom surface position thereof, thereby lifting and transporting the corresponding upper cover 10 or lower cover 11 through the lifting lugs 13, and ensuring that the lifting lugs 13 do not interfere with the action of horizontally and transversely supporting the tower drum 30 on the corresponding support plate I2 by the hoisting mechanism.

[0035] As shown in the drawings, Figures 1-12As shown, the height of each upper cover 10 is greater than the height of the corresponding lower cover 11, and the position of the connecting plate 12 is ensured to be not interfered with the corresponding lifting lug 13; a fixed seat 18 is vertically and symmetrically arranged in the middle of the front and rear inner side of each upper cover 10, and each adjacent two fixed seats 18 are respectively arranged on the front and rear sides of the corresponding tower drum 30; a reinforcing plate is vertically arranged between the lower surface of each fixed seat 18 and the corresponding inner side of the corresponding upper cover 10, and the corresponding fixed seat 18 is fixed and reinforced by the reinforcing plate; a hydraulic cylinder 19 is horizontally and longitudinally arranged on the upper surface of each fixed seat 18, the piston rod of each hydraulic cylinder 19 is arranged towards the center of the tower drum 30, and is screw-fixed with the corresponding clamping plate 20 arranged vertically and transversely; a rubber pad is fixedly arranged on the side of each clamping plate 20 close to the tower drum 30, and under the drive of the corresponding hydraulic cylinder 19, the rubber pad on each clamping plate 20 is in abutting contact with the corresponding position of the surface of the corresponding tower drum 30, so as to limit the front and rear directions of the corresponding tower drum 30; wherein the piston rod of each hydraulic cylinder 19 is arranged to ensure that the clamping plate 20 is in abutting contact with the surface of the corresponding tower drum 30, and the retracted limit position of the piston rod is arranged to ensure that the clamping plate 20 is separated from the corresponding tower drum 30, and does not interfere with the rotation and turning action of the tower drum 30.

[0036] As shown, the flanges at both ends of each tower drum 30 are coaxially screw-fixed with a deformation prevention mechanism 9, and the corresponding tower drum 30 is driven by the deformation prevention mechanism 9 to rotate around its own axis; wherein each deformation prevention mechanism 9 comprises an arc-shaped plate 901, a rotating plate 902, a box body 904, a gear shaft 905, a third motor 906, a main bevel gear 907, a slave bevel gear 908 and a roller set 903; as shown Figures 1-12 As shown, the flanges at both ends of each tower drum 30 are coaxially screw-fixed with a deformation prevention mechanism 9, and the corresponding tower drum 30 is driven by the deformation prevention mechanism 9 to rotate around its own axis; wherein each deformation prevention mechanism 9 comprises an arc-shaped plate 901, a rotating plate 902, a box body 904, a gear shaft 905, a third motor 906, a main bevel gear 907, a slave bevel gear 908 and a roller set 903; as shown As shown, the flanges at both ends of each tower drum 30 are coaxially screw-fixed with a deformation prevention mechanism 9, and the corresponding tower drum 30 is driven by the deformation prevention mechanism 9 to rotate around its own axis; wherein each deformation prevention mechanism 9 comprises an arc-shaped plate 901, a rotating plate 902, a box body 904, a gear shaft 905, a third motor 906, a main bevel gear 907, a slave bevel gear 908 and a roller set 903; as shown Figures 1-12As shown, on the side of each rotating plate 902 away from the tower 30, a hollow cylindrical box 904 is coaxially arranged, and each box 904 is coaxially arranged with the corresponding rotating plate 902 at left and right intervals. A gear shaft 905 is horizontally arranged in the middle of the interior of each box 904, and the end of each gear shaft 905 away from the tower 30 is coaxially rotatably connected to the inner side of the corresponding box 904 away from the tower 30. The end of each gear shaft 905 near the tower 30 extends horizontally out of the corresponding box 904, and is coaxially rotatably connected to the side of the corresponding box 904 near the tower 30, and is also connected to the corresponding rotating plate 902. The side of plate 902 away from the tower 30 is coaxially fixedly connected; a driven bevel gear 908 is coaxially sleeved and fixed on each gear shaft 905 relative to the interior of the corresponding housing 904, and each housing 904 does not interfere with the rotation of the driven bevel gear 908 with the corresponding gear shaft 905; a third motor 906 is vertically arranged inside each housing 904 directly above the driven bevel gear 908, and the fixed end of each third motor 906 is screwed to the inner top surface of the corresponding housing 904, and its output end is vertically downward toward the corresponding driven bevel gear 908, and is respectively meshed with the corresponding driven bevel gear 908 through a main bevel gear 907. Under the drive of the third motor 906, through the meshing of the main bevel gear 907 and the corresponding driven bevel gear 908, the rotating plate 902 rotates horizontally around its own axis with the gear shaft 905, and drives the corresponding tower 30 to rotate around its own axis.

[0037] like Figures 1-12 As shown, on the side of each rotating plate 902 near the tower 30, several threaded holes II 911 with different outer diameters are vertically embedded along its circumference relative to each arc plate 901, and each threaded hole II 911 does not penetrate the corresponding rotating plate 902; on the side of each arc plate 901 near the tower 30 and relative to the outside of the threaded hole I 909, several mounting holes 910 matching the threaded holes II 911 are vertically embedded along its circumference, and each mounting hole 910 penetrates the corresponding arc plate 901, and the position of the mounting hole 910 on each arc plate 901 corresponds to the opening position of the corresponding threaded hole II 911 on the corresponding rotating plate 902, and is screwed to the corresponding threaded hole II 911 through the mounting hole 910, so that each pair of arc plates 901 are coaxially screwed to the corresponding rotating plate 902, and thus the tower 30 of different diameters can be adapted by replacing the arc plate 901.

[0038] like Figures 1-12As shown, a plurality of roller sets 903 abutting against the corresponding rotating plate 902 are also connected to each box 904 near one side of the tower drum 30, and the plurality of roller sets 903 are coaxial with the corresponding box 904 and are arranged without interfering with the corresponding gear shaft 905; each roller set 903 is conical, and the end near the corresponding gear shaft 905 is small, and the other end is large, so as to adapt to the smaller linear speed near the gear shaft 905 when the box 904 rotates.

[0039] As shown, a plurality of roller sets 903 abutting against the corresponding rotating plate 902 are also connected to each box 904 near one side of the tower drum 30, and the plurality of roller sets 903 are coaxial with the corresponding box 904 and are arranged without interfering with the corresponding gear shaft 905; each roller set 903 is conical, and the end near the corresponding gear shaft 905 is small, and the other end is large, so as to adapt to the smaller linear speed near the gear shaft 905 when the box 904 rotates. Figures 1-12 As shown, a plurality of roller sets 903 abutting against the corresponding rotating plate 902 are also connected to each box 904 near one side of the tower drum 30, and the plurality of roller sets 903 are coaxial with the corresponding box 904 and are arranged without interfering with the corresponding gear shaft 905; each roller set 903 is conical, and the end near the corresponding gear shaft 905 is small, and the other end is large, so as to adapt to the smaller linear speed near the gear shaft 905 when the box 904 rotates.

[0040] As shown, a plurality of roller sets 903 abutting against the corresponding rotating plate 902 are also connected to each box 904 near one side of the tower drum 30, and the plurality of roller sets 903 are coaxial with the corresponding box 904 and are arranged without interfering with the corresponding gear shaft 905; each roller set 903 is conical, and the end near the corresponding gear shaft 905 is small, and the other end is large, so as to adapt to the smaller linear speed near the gear shaft 905 when the box 904 rotates. Figures 1-12As shown, the right side of each box 904 is also provided with a hinge block 26 coaxial with the horizontal transverse center, and a fixed frame II 28 is horizontally provided on the deck of the self-elevating platform 1 relative to the right end position of each hinge block 26, and a hinge seat 27 is vertically provided on the upper surface of each fixed frame II 28 relative to the front and rear sides of the corresponding hinge block 26; the right end of each hinge block 26 is vertically and transversely rotatably connected to the corresponding two hinge seats 27 through a horizontal and longitudinal pivot shaft, and the position of each pivot shaft needs to ensure that the rotating plate 902 of the right side deformation prevention mechanism 9 is coaxial with the corresponding tower drum 30; a limiting block 29 is vertically provided on the deck of the self-elevating platform 1 relative to the left side of each fixed frame II 28, and each limiting block 29 is spaced apart from the right side of the corresponding tower drum 30 and limits the counterclockwise rotation of the corresponding hinge block 26 through the limiting block 29, and the height of each limiting block 29 needs to ensure that the upper surface thereof is in abutting contact with the lower surface of the corresponding hinge block 26 in the horizontal state, thereby ensuring that the initial device of the hinge block 26 is in the horizontal state, and ensuring that the rotating plate 902 of each deformation prevention mechanism on the right side is arranged to the left.

[0041] The motor and the hydraulic cylinder 19 involved in the present application are all general products, and are controlled by a controller to accurately control the actions of the first motor 6, the second motor 23, the third motor 906 and the hydraulic cylinder 19 according to the deformation prevention operation, the moving operation and the turning-over operation of the tower drum 30; the start and end of each action of the first motor 6, the second motor 23, the third motor 906 and the hydraulic cylinder 19 are obtained through repeated tests and stored in the controller for subsequent direct call, so that only the corresponding program instruction needs to be selected during the deformation prevention operation, the moving operation and the turning-over operation of the tower drum 30; this is a conventional control setting of the motor and the hydraulic cylinder 19, which is known to those skilled in the art, and therefore will not be described here.

[0042] The use method of the tower drum transportation and turning-over system based on the self-elevating platform according to the present application is as follows: Figures 1-12 As shown, the use method comprises the following steps: (1) First, select the matching support block I 14, support block II 16 and arc-shaped plate 901 according to different specifications of the tower drum 30, and then adjust the distance between the adjacent two support blocks I 14 on each lower housing 11, and screw and fix the arc-shaped plate 901 to the corresponding rotating plate 902 through the selected corresponding threaded hole II 911, so as to adapt to tower drums 30 of different diameters.

[0043] (2) Then each tower drum 30 is horizontally placed, so that its stress points are located in the arc-shaped regions surrounded by the corresponding adjacent two support blocks I 14, and is supported on the corresponding driven roller I 15 and driven roller II 17, and the central horizontal coplanar arrangement of the tower drums 30 of different diameters is ensured by the support blocks I 14 and support blocks II 16 of different specifications; then each upper cover 10 is aligned and screwed with the corresponding lower cover 11 through the connecting plate 12 to form a hoisting mechanism.

[0044] (3) Then, according to the spacing between the two lower covers 11 on the same tower drum 30, the spacing between the corresponding left and right adjacent two support plates I 2 is adjusted under the drive of the first motor 6 through the meshing cooperation of the first gear 7 and the corresponding rack 8, to adapt to the tower drums 30 of different lengths.

[0045] (4) Then, the tower drum 30 is hoisted by the lifting lug 13, so that each lower cover 11 is inserted and placed in the corresponding support plate I 2, and the horizontal transverse placement of the tower drum 30 is ensured, and then the tower drum 30 is horizontally limited by the support plate I 2.

[0046] (5) Then, under the drive of the first motor 6, the support plate I 2 drives the tower drum 30 to move horizontally to the right to the position of the right anti-deformation mechanism 9, at this time the right end flange of the tower drum 30 is screwed and fixed with the corresponding arc-shaped plate 901.

[0047] (6) Then, under the drive of the second motor 23, the left anti-deformation mechanism 9 moves horizontally to the left end of the corresponding tower drum 30 with the support plate II 21, at this time the left end flange of the tower drum 30 is screwed and fixed with the corresponding arc-shaped plate 901.

[0048] (7) During the storage and transportation of the tower drum 30, the piston rod of the hydraulic cylinder 19 is retracted at intervals, so that the clamping plate 20 is separated from the surface of the tower drum 30; then, under the drive of the third motor 906, the tower drum 30 is rotated around its own axis by the meshing cooperation of the main bevel gear 907 and the driven bevel gear 908 through the rotating plate 902, thereby preventing the tower drum 30 from deforming.

[0049] The output end of the third motor 906 of the left and right anti-deformation mechanisms 9 of the same tower drum 30 moves synchronously and in opposite directions to ensure that the corresponding tower drum 30 can be rotated around its own axis by the left and right anti-deformation mechanisms 9.

[0050] (8) When the tower drum 30 needs to be turned over, the bolts connecting the left end flange of the tower drum 30 and the left anti-deformation mechanism 9 are removed, and then under the drive of the second motor 23, the left anti-deformation mechanism 9 moves horizontally to the left with the support plate II 21, and ensures that it does not affect the turning of the tower drum 30.

[0051] Then each upper cover 10 on the tower drum 30 is removed, and the left end of the corresponding tower drum 30 is lifted by the crane of the self-elevating platform 1, so that the tower drum 30 is turned clockwise to the vertical state through the cooperation of the hinge block 26 and the hinge seat 27; (9) When the tower drum 30 is turned to the vertical state, the bolts connecting the right end flange of the tower drum 30 and the right side deformation prevention mechanism 9 are removed, at this time, the tower drum 30 is lifted by the crane of the self-elevating platform 1, so that the tower drum 30 is separated from the corresponding deformation prevention mechanism 9, and then subsequent hoisting operation of the tower drum 30 can be carried out.

[0052] The beneficial effects of the present application are: (1) The present application can place several tower drums 30 horizontally and parallel on the deck of the self-elevating platform 1 through the cooperation of the hoisting mechanism, the support plate I 2 and the corresponding moving mechanism, which is not only suitable for the overall transportation operation of different specifications of tower drums 30, but also facilitates the turning operation of a single tower drum 30; (2) The present application sets the hoisting mechanism, which not only facilitates the hoisting of the tower drum 30, but also cooperates with the support plate I 2 to ensure that the tower drum 30 is placed in order on the deck of the self-elevating platform 1, ensuring the stability of the tower drum 30 during transportation; (3) The present application sets the deformation prevention mechanism 9, which can drive the tower drum 30 to rotate along its own axis, which not only saves time and effort, but also avoids deformation of the tower drum 30 due to long placement time; (4) The hoisting mechanism of the present application adopts the detachable design of the upper cover 10 and the lower cover 11, which can be removed when the tower drum 30 needs to be turned over, thereby avoiding interference of the hoisting mechanism with the turning operation of the tower drum 30; (5) The present application cooperates with the crane, the hinge seat 27, the hinge block 26 and the right side deformation prevention mechanism 9, which facilitates the turning of the tower drum 30 to the vertical state, which saves time and effort, improves work efficiency, and does not need two cranes to work together, saving cost.

[0053] The above-described embodiments are only preferred embodiments of the present application and do not limit the concept and scope of the present application. Various modifications and improvements to the technical solutions of the present application made by ordinary engineering technicians in the art without departing from the design concept of the present application shall fall within the protection scope of the present application. The technical content claimed by the present application has been fully recorded in the technical requirements.

Claims

1. A self-elevating platform based tower transportation roll-over system characterized by: The utility model provides a kind of tower crane lifting device, including self-elevating platform, hoisting mechanism, support plate I, moving mechanism, deformation prevention mechanism and turnover auxiliary mechanism;Several horizontal transverse tower tubes are sequentially and spaced apart in the left and right direction on the deck of the self-elevating platform, and hoisting mechanism is symmetrically and coaxially arranged on each tower tube, and support plate I is horizontally arranged relative to each hoisting mechanism position on the deck of the self-elevating platform, and each two support plates I arranged in the bow-tail direction are horizontally and transversely reciprocated on the deck of the self-elevating platform by corresponding moving mechanism, and after adjusting the distance between each left and right adjacent two support plates I to adapt the length of the tower tube, each hoisting mechanism is supported on the corresponding support plate I;Deformation prevention mechanism is coaxially screwed on the flange of each tower tube, and the corresponding tower tube is rotated around its axis by the deformation prevention mechanism;The turnover auxiliary mechanism is arranged relative to the right side of each deformation prevention mechanism on the deck of the self-elevating platform, and the fixed end of each deformation prevention mechanism is connected to the turnover end of the corresponding turnover auxiliary mechanism, and after the left side deformation prevention mechanism is removed, the tower tube is turned over by lifting the left end of the corresponding tower tube by the crane of the self-elevating platform.

2. A tower transportation and jacking system based on a self-elevating platform according to claim 1, characterized in that: Each support plate I is a hollow cuboid structure with an open upper surface, and it is horizontally and longitudinally arranged, and it is ensured that each two support plates I arranged in the bow-tail direction are horizontally and collinearly aligned;A horizontal transverse slide rail is symmetrically arranged in front of and behind each support plate I arranged in the longitudinal direction on the deck of the self-elevating platform, and the length of each slide rail is greater than the length of the tower tube, and it horizontally and transversely passes through the coverage area directly below the corresponding two support plates I arranged in the bow-tail direction, and each support plate I is horizontally and transversely reciprocated on the deck of the self-elevating platform by the cooperation of the moving mechanism and the corresponding slide rail;Limiting plates are vertically arranged at the left and right ends of each slide rail on the deck of the self-elevating platform, and the horizontal and transverse movement of the support plate I is limited by the limiting plates;A rack is horizontally and transversely arranged parallel to the corresponding two slide rails on the deck of the self-elevating platform directly below each support plate I, and the length of each rack is consistent with the length of each slide rail, and the tooth surface is horizontally arranged in the forward direction, and a plurality of mounting seats are sequentially and spaced apart on the lower surface of the rack in the length direction, and the rack is fixedly installed on the corresponding position of the deck of the self-elevating platform by the mounting seats.

3. A tower transportation and jacking system based on a self-elevating platform according to claim 2, characterized in that: Each of the moving mechanisms comprises a first slider, a fixed plate, a first motor and a first gear; a first slider matched with the slide rail is further arranged on the lower surface of each of the support plates I relative to each of the slide rails, and through the cooperation of the first slider and the corresponding slide rail, each of the support plates I makes horizontal transverse reciprocating motion on the deck of the self-elevating platform, and when the tower drum is horizontally and transversely supported on the corresponding support plate I through the hoisting mechanism, the horizontal transverse movement of the corresponding two support plates I arranged in the head-tail direction is ensured to be synchronous, thereby driving the corresponding tower drum to make horizontal transverse movement on the deck of the self-elevating platform; a fixed plate is further horizontally arranged on the right side of each of the support plates I close to the bottom end, and a first motor is further vertically arranged on the upper surface of each of the fixed plates relative to the rack, each of the first motors does not interfere with the action of the tower drum being horizontally and transversely supported on the corresponding support plate I through the hoisting mechanism, and the output end of each of the first motors vertically extends downward out of the lower surface of the corresponding fixed plate and is connected with the corresponding rack through the first gear in a meshing manner; each of the first gears is arranged without interference with each of the first sliders, and under the driving of the first motor, each of the support plates I makes horizontal transverse movement along the corresponding slide rail through the meshing cooperation of the first gear and the corresponding rack.

4. A tower transportation and jacking system based on a self-elevating platform according to claim 2, characterized in that: Each of the lifting mechanisms comprises an upper cover, a lower cover, a connecting plate, an ear, a support block I, a driven roller I, a support block II and a driven roller II; each of the upper cover and the lower cover is a U-shaped structure matched with the tower drum, and the bottom surfaces of the two are consistent in size and respectively matched with the inner bottom surface of the corresponding support plate I; each of the lower covers is arranged directly below the corresponding stress point of the corresponding tower drum, and the open end thereof is arranged upward, and the open slot thereof is arranged horizontally; a plurality of threaded holes III are respectively and sequentially embedded and arranged in the front and rear sides of the middle position of the inner bottom surface of each of the lower covers in a matrix manner, and each of the threaded holes III does not vertically penetrate the lower surface of the corresponding lower cover; two support blocks I are vertically arranged symmetrically in front and back of the middle position of the inner bottom surface of each of the lower covers, each of the support blocks I is a right-angled triangular structure, the inclined surface thereof is arranged downward and inclined toward the center of the corresponding tower drum, and a first arc-shaped groove matched with the corresponding tower drum is embedded and arranged on the inclined surface thereof; each of the support blocks I is fixedly connected with the corresponding threaded hole III on the inner bottom surface of the corresponding lower cover through screwing, and a plurality of driven rollers I are sequentially and spaced arranged in the first arc-shaped groove in the arc direction, each of the driven rollers I is arranged horizontally, and the rotation direction thereof is opposite to the axial rotation direction of the tower drum; a support block II is horizontally and spaced arranged between the two corresponding support blocks I of the inner bottom surface of each of the lower covers, each of the support blocks II is fixedly connected with the middle position of the inner bottom surface of the corresponding lower cover through screwing, and is arranged horizontally directly below the center of the corresponding tower drum; a second arc-shaped groove matched with the corresponding tower drum is embedded and arranged on the upper surface of each of the support blocks II, and a plurality of driven rollers II are sequentially and spaced arranged in the second arc-shaped groove in the arc direction, each of the driven rollers II is arranged horizontally, and the rotation direction thereof is opposite to the axial rotation direction of the tower drum; the stress points of the horizontally and laterally arranged tower drums are respectively located in the arc-shaped regions surrounded by each of the two adjacent support blocks I, and are supported on the corresponding driven rollers I and the driven rollers II; The upper cover is horizontally and aligned arranged on the upper surface of each of the tower drums relative to each of the lower covers, the open slot of each of the upper covers is arranged horizontally, the open end thereof is arranged downward, and the adjacent upper cover and lower cover are connected into a left and right open hollow cuboid frame through screwing of the connecting plate, so as to horizontally and laterally support the tower drum in the corresponding hollow cuboid frame; the ears are vertically welded on the left and right sides of each of the upper cover and the lower cover and close to the bottom surface thereof, so as to hoist and transport the corresponding upper cover or lower cover through the ears, and ensure that the ears do not interfere with the action of horizontally and laterally supporting the tower drum on the corresponding support plate I through the lifting mechanism.

5. A tower transportation and jacking system based on a self-elevating platform according to claim 4, characterized in that: The fixed seat, the hydraulic cylinder, the clamping plate and the reinforcing plate are also included; the height of each upper cover shell is greater than the height of the corresponding lower cover shell, and the positions of the connecting plates are arranged without interference with the corresponding lifting lugs; a fixed seat is horizontally and vertically symmetrically arranged at a position below the middle of the front and rear inner side surfaces of each upper cover shell, and each two adjacent fixed seats are arranged at the front and rear sides of the corresponding tower drum respectively; a reinforcing plate is vertically arranged between the lower surface of each fixed seat and the corresponding inner surface of the corresponding upper cover shell, and the corresponding fixed seat is fixed and reinforced by the reinforcing plate; a hydraulic cylinder is horizontally and longitudinally arranged on the upper surface of each fixed seat, the piston rod of each hydraulic cylinder is arranged towards the center of the tower drum, and is screw-connected and fixed with the vertically and transversely arranged corresponding clamping plate; a rubber pad is fixedly arranged on the side of each clamping plate close to the tower drum, and under the driving of the corresponding hydraulic cylinder, the rubber pad on each clamping plate is in abutting contact with the corresponding position of the surface of the corresponding tower drum, so as to limit the tower drum in the front and rear directions; the piston rod of each hydraulic cylinder is arranged to ensure that the clamping plate is in abutting contact with the surface of the corresponding tower drum at the limit position of extension, and the clamping plate is separated from the corresponding tower drum at the limit position of retraction, and does not interfere with the rotation and turning of the tower drum.

6. A tower transportation and jacking system based on a self-elevating platform according to claim 4, characterized in that: Each anti-deformation mechanism includes an arc-shaped plate, a rotating plate, a box body, a gear shaft, a third motor, a main bevel gear and a driven bevel gear; a circular rotating plate is vertically and longitudinally coaxially arranged on the outer side of the flange of each tower drum, and the diameter of each rotating plate is greater than the outer diameter of the flange of the corresponding tower drum; an arc-shaped plate is vertically and longitudinally coaxially arranged on the side of each rotating plate close to the tower drum, and the inner arc surfaces of the two arc-shaped plates on the same arc-shaped plate are arranged opposite to each other, the outer diameter of each arc-shaped plate is greater than the outer diameter of the flange of the corresponding tower drum, and the inner diameter of each arc-shaped plate is matched with the inner diameter of the corresponding tower drum; a threaded hole I matched with the bolt hole of the flange is coaxially and vertically embedded in the side of each arc-shaped plate close to the tower drum, and each threaded hole I does not penetrate through the corresponding arc-shaped plate, and each adjacent two arc-shaped plates are screw-connected and fixed with the corresponding flange of the corresponding tower drum through the cooperation of the threaded hole I and the bolt, so as to connect the rotating plate and the corresponding flange of the tower drum together; A hollow cylindrical box body is coaxially arranged on the side of each rotating plate away from the tower barrel, and each box body is coaxially arranged with the rotating plate on the left and right sides; a gear shaft is horizontally arranged at the inner middle position of each box body, and the end of each gear shaft away from the tower barrel is coaxially and rotatably connected with the inner side of the box body away from the tower barrel. The end of each gear shaft close to the tower barrel horizontally extends out of the corresponding box body, is coaxially and rotatably connected with the side of the corresponding box body close to the tower barrel, and is coaxially and fixedly connected with the side of the corresponding rotating plate away from the tower barrel. A bevel gear is coaxially and fixedly arranged on each gear shaft relative to the inside of the corresponding box body, and the bevel gear does not interfere with the rotation of the corresponding gear shaft. A third motor is vertically arranged above the bevel gear in the inside of each box body. The fixed end of each third motor is screw-connected with the inner top surface of the corresponding box body, and the output end of the third motor is vertically downward arranged towards the corresponding bevel gear and is meshingly connected with the corresponding bevel gear through a main bevel gear. Thus, under the driving of the third motor, the rotating plate rotates around its own axis horizontally with the gear shaft through the meshing cooperation of the main bevel gear and the corresponding bevel gear, and drives the corresponding tower barrel to rotate around its own axis.

7. A tower transportation and jacking system based on a self-elevating platform according to claim 6, characterized in that: A roller group is further arranged on the side of each rotating plate close to the tower barrel. A plurality of thread holes II with different outer diameters are vertically embedded and arranged on the side of each rotating plate close to the tower barrel and relative to each arc-shaped plate along the circumferential direction. Each thread hole II does not penetrate the rotating plate. A plurality of mounting holes matching the thread holes II are vertically embedded and arranged on the side of each arc-shaped plate close to the tower barrel and relative to the outer side of the thread holes I along the circumferential direction. Each mounting hole penetrates the arc-shaped plate. The positions of the mounting holes on each arc-shaped plate correspond to the positions of the thread holes II on the corresponding rotating plate, and each two arc-shaped plates are coaxially and screw-fixed with the corresponding rotating plate through the screw connection between the mounting holes and the thread holes II, so as to adapt to tower barrels with different diameters by replacing the arc-shaped plates. A plurality of roller groups abutting against the corresponding rotating plates are coaxially arranged on the side of each box body close to the tower barrel, and the roller groups are coaxially arranged with the box body and are arranged without interfering with the gear shaft. Each roller group is conical, and the end close to the gear shaft is small, and the other end is large, so as to adapt to the smaller linear speed close to the gear shaft when the box body rotates.

8. A tower transportation and jacking system based on a self-elevating platform according to claim 6, characterized in that: Further comprising support plate II, second sliding block, second motor, second gear and fixed frame I; The left side of each of the anti-deformation mechanisms is further provided with a support plate II below, and the size of the bottom surface of each of the support plates II is matched with the size of the bottom surface of the corresponding support plate I, and the left and right adjacent support plates I and support plates II are aligned along the head-tail direction; The right side of the upper surface of each of the support plates II is further provided with a fixed frame I, and the lower surface of each of the left side of the box body is fixedly connected with the upper surface of the corresponding fixed frame I, and the rotation plate of the left side anti-deformation mechanism is coaxially arranged with the corresponding tower drum through the fixed frame I; The lower surface of each of the support plates II is further provided with a second sliding block matched with the sliding rail at the left and right interval position of each sliding rail, and each of the support plates II is horizontally transversely reciprocated on the deck of the self-elevating platform through the cooperation of the second sliding block and the corresponding sliding rail; The upper surface of each of the support plates II is further provided with a second motor vertically at the left side of the corresponding fixed frame I, and the output end of each of the second motors extends downward out of the lower surface of the corresponding support plate II, and is engaged with the corresponding rack through the second gear; Each of the second gears is arranged without interfering with each of the second sliding blocks, and under the drive of the second motor, the support plate II moves horizontally transversely along the corresponding sliding rail through the meshing cooperation of the second gear and the corresponding rack.

9. A tower transportation and jacking system based on a self-elevating platform according to claim 8, characterized in that: The auxiliary overturning mechanism comprises a hinge seat, a hinge block, a fixed frame II and a limiting block; The right side of each of the right side of the box body is further provided with a hinge block horizontally and coaxially, and the deck of the self-elevating platform is further provided with a fixed frame II horizontally relative to the right end of each hinge block, and a hinge seat is further vertically arranged on the upper surface of each of the fixed frame II relative to the front and back sides of the corresponding hinge block; The right end of each of the hinge blocks is vertically and transversely rotatably connected with the corresponding two hinge seats through the horizontally and longitudinally arranged rotating shafts, and the setting position of each of the rotating shafts needs to ensure that the rotating plate of the right side anti-deformation mechanism is coaxially arranged with the corresponding tower drum; The deck of the self-elevating platform is further provided with a limiting block vertically relative to the left side of each fixed frame II, and each of the limiting blocks is arranged at the right side of the corresponding tower drum at intervals, and the counterclockwise rotation of the corresponding hinge block is limited through the limiting block, and the height of each of the limiting blocks needs to ensure that the upper surface thereof is in close contact with the lower surface of the corresponding hinge block in the horizontal state, so as to ensure that the initial device of the hinge block is in the horizontal state, and at the same time, the rotating plate of each of the right side anti-deformation structures is arranged to the left.

10. A method of using a tower transportation and jacking system based on a self-elevating platform according to any one of claims 1 to 9, characterized in that The steps include: (1) First, select the matching support block I, support block II and arc-shaped plate according to different specifications of the tower drum, adjust the interval between the adjacent two support blocks I on each lower housing, and screw and fix the arc-shaped plate to the corresponding rotating plate through the selected corresponding threaded hole II to adapt to different diameter tower drums; (2) Then each tower horizontally transversely placed, so that its stress points are located in the corresponding adjacent two support block I arc-shaped region surrounded by, and are supported on the corresponding driven roller I and driven roller II, and through different specifications of support block I and support block II to ensure the center of different diameter tower horizontal coplanar arrangement; Then each upper shell is respectively aligned with the corresponding lower shell by connecting plate and screw connection to form a lifting mechanism; (3) Then according to the same tower on the two lower shell spacing, under the drive of the first motor, through the meshing of the first gear and the corresponding rack, to adjust the spacing between the corresponding left and right adjacent two support plate I, to adapt to different length of tower; (4) Then the tower is hoisted by lifting lug, so that each lower shell is respectively inserted and placed in the corresponding support plate I, and the tower is ensured to be in a horizontal transverse placement state, and then the tower is limited in the horizontal direction by the support plate I; (5) Then under the drive of the first motor, the support plate I drives the tower to move horizontally to the right to the right side of the corresponding anti deformation mechanism position, at this time the right end flange of the tower is screw connected and fixed with the corresponding arc plate; (6) Then under the drive of the second motor, the left side of the anti deformation mechanism moves horizontally to the left end of the corresponding tower position with the support plate II, at this time the left end flange of the tower is screw connected and fixed with the corresponding arc plate; (7) During the storage and transportation of the tower, the piston rod of the hydraulic cylinder is retracted at intervals, so that the clamping plate is separated from the surface of the tower; Then under the drive of the third motor, the tower is rotated around its axis by the rotating plate through the meshing of the main bevel gear and the driven bevel gear, thereby preventing the tower from deforming; (8) When the tower needs to be turned over, the bolts connecting the left end flange of the tower with the left side of the anti deformation mechanism are removed, and then under the drive of the second motor, the left side of the anti deformation mechanism moves horizontally to the left with the support plate II, and ensures that it has no effect on the turning of the tower; Then each upper shell on the tower is removed, and the left end of the corresponding tower is lifted by the crane of the self-elevating platform, so that the tower can be turned clockwise to the vertical state by the cooperation of the hinge block and the hinge seat; (9) When the tower is turned to the vertical state, the bolts connecting the right end flange of the tower with the right side of the anti deformation mechanism are removed, at this time the tower is lifted by the crane of the self-elevating platform, so that the tower can be separated from the corresponding anti deformation mechanism, and then the subsequent hoisting operation of the tower can be carried out.

Images