Steel material bearing device for marine transportation

Abstract

The invention provides a steel material bearing device for marine transportation, which belongs to the technical field of steel material transportation and comprises a spool, a bearing block is mounted on the spool, a shell cover is mounted outside the bearing block, a bearing module VI is mounted on the bearing block, a bearing module VII is mounted on the bearing block, and the bearing module VII is mounted on the bearing block. The seventh bearing module comprises a seventh bearing plate, the upper wall face of the sixth bearing plate and the upper wall face of the seventh bearing plate are fixedly connected with eighth bearing blocks, and the eighth bearing blocks are rotationally connected with annular cylinders. The steel material bearing device solves the problems that according to an existing steel material bearing device for marine transportation, an operator generally needs to manually rotate a bolt to adjust the distance between supports so as to prevent a spool between the supports from displacing, operation is inconvenient, the device only fits and reinforces the outer wall faces of the two ends of the spool, and the labor intensity is low. Under the condition that the marine transportation device vibrates, the outer wall surfaces of the two ends of the I-shaped wheel are prone to being extruded and damaged, and the marine transportation efficiency borne by steel materials such as steel wire ropes and steel strands is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of steel material transportation, and in particular relates to a steel material carrying device for marine transportation. Background Art

[0002] When steel materials such as wire ropes and steel strands are transported at sea, I-shaped wheels are generally used to hold steel materials such as wire ropes and steel strands. The specifications of the I-shaped wheels vary according to the different specifications of the wound wire ropes. The I-shaped wheels include wooden I-shaped wheels, iron-wood I-shaped wheels and steel I-shaped wheels. The steel I-shaped wheels are further divided into angle steel support frame type I-shaped wheels and steel plate corrugated type I-shaped wheels. The load-bearing capacity and durability of steel I-shaped wheels are higher.

[0003] Prior art CN220925882U discloses an I-shaped wheel device for marine transportation, comprising a bracket, wherein the bracket is in two groups, and the bracket comprises a first side plate and a second side plate. The device generally requires an operator to manually rotate bolts to adjust the distance between the brackets to prevent the I-shaped wheel between the brackets from being displaced, which is inconvenient to operate. The device only fits and reinforces the outer wall surfaces at both ends of the I-shaped wheel, which is easy to cause the outer wall surfaces at both ends of the I-shaped wheel to be squeezed and damaged when the marine transportation device vibrates, thereby reducing the marine transportation efficiency of steel materials such as wire ropes and steel strands. Summary of the invention

[0004] The present invention provides a steel material bearing device for marine transportation, which aims to solve the problem that the existing steel material bearing device for marine transportation generally requires an operator to manually rotate bolts to adjust the distance between brackets to prevent the I-shaped wheel between the brackets from being displaced, which is inconvenient to operate. The device only fits and reinforces the outer wall surfaces at both ends of the I-shaped wheel, which is easy to cause the outer wall surfaces at both ends of the I-shaped wheel to be squeezed and damaged when the marine transportation device vibrates, thereby reducing the marine transportation efficiency of steel materials such as wire ropes and steel strands.

[0005] The embodiment of the present invention provides a steel material bearing device for marine transportation, comprising an I-shaped wheel, a bearing block is arranged on the I-shaped wheel, a shell cover is arranged outside the bearing block, a sealing plate is hinged on the shell cover, the bearing block is movably connected to the lower wall of the shell cover, a bearing module 6 is arranged on the bearing block, the bearing module 6 comprises a supporting plate 6, a bearing module 7 is arranged on the bearing block, the bearing module 7 comprises a supporting plate 7, the upper wall of the supporting plate 6 and the supporting plate 7 are both fixedly connected to a supporting block 8, the supporting block 8 is screwed to a ring cylinder, the ring cylinder is fixedly connected to a support sheet 6, a reinforcement module 6 is arranged inside the ring cylinder, and the upper and lower heads of the ring cylinder are both fixedly connected to the reinforcement module 7. The reinforcement module six includes a support block eight, and the support blocks eight arranged in pairs are screwed together to form the reinforcement module eight. The reinforcement module eight includes a disc seven, and the side wall of the disc seven is fixedly connected to a plurality of protrusions. The disc seven is fixedly connected to a connecting plate six, and the connecting plate six arranged in pairs are fixedly connected to a pasting plate six, and the pasting plate six is ​​fixedly connected to the protrusion at one end away from the connecting plate six. The reinforcement module seven includes a support block nine, and the support blocks nine arranged in pairs are screwed together to form the reinforcement module nine. The reinforcement module nine includes a disc eight, and the side wall of the disc eight is fixedly connected to a plurality of protrusions. The disc eight is fixedly connected to a connecting plate seven, and the connecting plate seven arranged in pairs are fixedly connected to a pasting plate seven, and the pasting plate seven is fixedly connected to an arch block at one end away from the connecting plate seven.

[0006] Furthermore, the support sheet six is ​​fixedly connected to the support sheet seven, the support block eight is provided with a motor eight, a lead screw nine is provided inside the ring tube, the lead screw nine is transmission-connected with the motor eight, and the lead screw nine is engaged with the disc seven.

[0007] Furthermore, the reinforcement module seven includes a lead screw five, the lead screw five and the lead screw nine are interlocked, the lead screw five is fixedly connected to the disc three, a plurality of protrusions are fixedly connected to the side wall of the disc three, the disc three is interlocked with the disc four, a plurality of protrusions are fixedly connected to the side wall of the disc four, the disc four is interlocked with the disc five, a plurality of protrusions are fixedly connected to the side wall of the disc five, and the disc five and the disc eight are interlocked.

[0008] Furthermore, the end of the bearing block farther from the supporting plate 6 is fixedly connected to the supporting sheet, a horizontal bar 6 is screwed between the bearing block and the supporting sheet, a motor 7 is mounted on the supporting sheet, a lead screw 8 is mounted on the end of the horizontal bar 6 farther from the supporting plate 6, the lead screw 8 is threadedly connected to the supporting plate 7, a receiving opening is reserved on the bearing block, the supporting plate 7 is located on the receiving opening, the lower wall surface of the supporting plate 7 is fixedly connected to the bottom block, and the bottom block is movably connected in the receiving opening.

[0009] Furthermore, the carrier module six and the carrier module seven both include a disc six, a plurality of protrusions are fixedly connected to the side wall of the disc six, a support block six is ​​fixedly connected to the upper wall of the carrier block, a pair of the support blocks six are screwed together with a cross column, a motor six is ​​mounted on one end of the support block six, a lead screw six and a lead screw seven are mounted on the cross column, the lead screw six is ​​shorter than the lead screw seven, the disc six and the lead screw six on the carrier module six are engaged with each other, and the protrusion of the disc six on the carrier module seven is engaged with the lead screw seven.

[0010] Furthermore, the upper wall surfaces of the support plates six and seven are fixedly connected to the support blocks seven, and the support blocks seven arranged in pairs are screwed together with the cross bar seven, and the side walls of the cross bar seven are fixedly connected with the spiral protrusions, one end of the cross bar seven is fixedly connected to the disc six, and the outer wall of the annular tube is reserved with a transmission opening, and the spiral protrusions on the cross bar seven are engaged with the transmission opening.

[0011] Furthermore, the end of the plate six that is farther from the connecting plate six is ​​fixedly connected to the buffer plate six, and the end of the arch block that is farther from the plate seven is fixedly connected to the buffer plate seven.

[0012] Furthermore, an electric telescopic column is installed on the bearing block, the upper end of the electric telescopic column is fixedly connected to two pairs of supporting blocks seven, the upper end of the supporting block seven is fixedly connected to the supporting block six, and the I-shaped wheel is located on the upper end of the supporting block six.

[0013] The beneficial effects of the present invention are: 1. In the present invention, the piston column of the electric telescopic column makes the supporting block 6 rise, and the I-shaped wheel is placed on the supporting block 6. The motor 7 makes the supporting plate 7 approach the bearing module 6 through the horizontal bar 6, and makes the bearing module 7 approach the bearing module 6, so that the two ends of the I-shaped wheel are located in the ring cylinder of the bearing module 6 and the bearing module 7. The bearing module 7 adjusts the distance between the bearing module 6 and the bearing module 6 through the disc 6 on the horizontal column, which is beneficial to expand the applicable surface of the bearing device for I-shaped wheels of different sizes.

[0014] 2. In the present invention, the motor eight rotates with the disc seven on the reinforcement module eight via the lead screw nine, the connecting piece six, the pasting plate six and the protruding block rotate outward, the protruding block and the I-shaped wheel are attached, the lead screw five on the reinforcement module seven rotates with the disc three, the disc four and the disc five, the disc eight on the reinforcement module nine rotates with the connecting piece seven, the pasting plate seven and the arch block rotate inward, the arch block and the buffer piece seven and the outer wall surfaces at both ends of the I-shaped wheel are attached, the protruding block and the buffer piece six are attached to the inner wall surfaces at both ends of the I-shaped wheel, the buffer piece six and the buffer piece seven are made of TPE soft material, which has a high friction coefficient. The I-shaped wheel is prevented from loosening and shifting during loading and transportation, which is beneficial to preventing the I-shaped wheel from being damaged due to improper contact between the device body and the I-shaped wheel. The arch block and the protrusion block are used to tightly contact the inner and outer wall surfaces of both ends of the I-shaped wheel, which is beneficial to reinforce the bearing position of the I-shaped wheel to prevent the I-shaped wheel from loosening and shifting during sea transportation, and prevents the outer wall surfaces of both ends of the I-shaped wheel from being squeezed and damaged due to only contact and reinforcement of the outer wall surfaces of both ends of the I-shaped wheel. The present invention prevents the I-shaped wheel from loosening and shifting during sea transportation through the linkage of various modules, which is beneficial to saving the manufacturing and operating costs of the load-bearing device.

[0015] 3. In the present invention, the motor 6 rotates the lead screw 6 and the lead screw 7 with the disc 6 via the horizontal column, the disc 6 rotates the horizontal bar 7, and the ring tube rotates the I-shaped wheel, so as to adjust the retraction and release of the steel wire rope and steel strand on the I-shaped wheel. During operation, the disc 7 and the lead screw 5 or the lead screw 9 rotate, so that the motor 8 is driven to prevent the I-shaped wheel from loosening or displacement. The distance between the bearing module 6 and the bearing module 7 is adjusted according to the size of the I-shaped wheel. The distance between the bearing module 7 and the bearing module 6 is adjusted via the disc 6 on the horizontal column to prevent the I-shaped wheel from loosening or displacement.

[0016] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 The overall structure of the embodiment of the present invention Figure 1 ; Figure 2 The overall structure of the embodiment of the present invention Figure 2 ; Figure 3 It is a structural diagram of the I-shaped wheel in an embodiment of the present invention; Figure 4 A structural diagram of a bearing block in an embodiment of the present invention; Figure 5It is a structural diagram of the disc six and the horizontal bar seven in the embodiment of the present invention; Figure 6 It is a structural diagram of the supporting block six in the embodiment of the present invention; Figure 7 It is a side view structural diagram of the ring cylinder in the embodiment of the present invention; Figure 8 This is a structural diagram of a reinforcement module eight in an embodiment of the present invention; Fig. 9 Schematic diagram of the reinforcement module nine in an embodiment of the present invention.

[0018] Figure numerals: 1, I-shaped wheel; 11, shell cover; 12, blocking plate; 2, bearing block; 3, support block six; 4, motor six; 5, cross column; 6, lead screw six; 7, lead screw seven; 8, bearing module six; 9, bearing module seven; 10, electric telescopic column; 20, supporting block eight; 21, supporting block six; 22, supporting block seven; 23, supporting plate six; 24, supporting plate seven; 25, cross bar six; 26, lead screw eight; 27, motor seven; 28, bottom block; 29, storage port; 30, reinforcement module six; 31, motor eight; 32, ring cylinder; 33, transmission port; 34. Disc six; 35. Support block seven; 36. Crossbar seven; 37. Support disc six; 38. Support disc seven; 39. Lead screw nine; 40. Disc three; 41. Reinforcement module seven; 42. Support block eight; 43. Reinforcement module eight; 44. Disc seven; 45. Connecting disc six; 46. Paste plate six; 47. Protrusion; 48. Buffer disc six; 49. Lead screw five; 51. Disc four; 52. Disc five; 53. Reinforcement module nine; 54. Support block nine; 55. Disc eight; 56. Connecting disc seven; 57. Paste plate seven; 58. Arch block; 59. Buffer disc seven. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of specific embodiments of the present invention. The same figure marks in the drawings represent the same parts. It should be noted that the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Reference Figure 1-Figure 9The embodiment of the present invention provides a steel material bearing device for marine transportation, comprising an I-shaped wheel 1, a bearing block 2 is arranged on the I-shaped wheel 1, a shell cover 11 is arranged outside the bearing block 2, a sealing plate 12 is hingedly connected to the shell cover 11, the bearing block 2 is movably connected to the lower wall of the shell cover 11, a bearing module 6 8 is arranged on the bearing block 2, the bearing module 6 8 includes a supporting plate 6 23, a bearing module 7 9 is arranged on the bearing block 2, the bearing module 7 9 includes a supporting plate 7 24, the upper walls of the supporting plate 6 23 and the supporting plate 7 24 are fixedly connected to the supporting block 8 20, the supporting block 8 20 is screwed to the ring cylinder 32, the ring cylinder 32 is fixedly connected to the support sheet 6 37, the ring A reinforcement module 6 30 is installed inside the cylinder 32, and reinforcement modules 7 41 are installed at the upper and lower ends of the ring cylinder 32. The reinforcement module 6 30 includes a support block 8 42, and a reinforcement module 8 43 is screwed between the support blocks 8 42 arranged in pairs. The reinforcement module 8 43 includes a disc 7 44, and a plurality of protrusions are fixedly connected to the side wall of the disc 7 44. A connecting piece 6 45 is fixedly connected to the disc 7 44, and a connecting piece 6 45 arranged in pairs is fixedly connected to a plate 6 46. The end of the plate 6 46 farther from the connecting piece 6 45 is fixedly connected to a protrusion 47, and the end of the plate 6 46 farther from the connecting piece 6 45 is fixedly connected to a buffer piece 6 48. The reinforcement module 7 41 includes The supporting block 954 is screwed to the reinforcing module 953 between the supporting blocks 954 arranged in pairs. The reinforcing module 953 includes a round piece 855, and a plurality of protrusions are fixedly connected to the side wall of the round piece 855. The round piece 855 is fixedly connected to a connecting piece 756. The connecting piece 756 arranged in pairs is fixedly connected to a pasting plate 757. The pasting plate 757 is fixedly connected to an arch block 58 at one end farther from the connecting piece 756. The arch block 58 is fixedly connected to a buffer piece 759 at one end farther from the pasting plate 757. The arch block 58 is attached to the buffer piece 759 and the outer wall surfaces of the two ends of the I-shaped wheel. The protrusion 47 and the buffer piece 648 are attached to the inner wall surfaces of the two ends of the I-shaped wheel. The buffer piece 648 and the buffer piece 759 are attached to the inner wall surfaces of the two ends of the I-shaped wheel. 59 is made of TPE soft material with a high friction coefficient to prevent the I-shaped wheel from loosening and displacement during loading and transportation, which is beneficial to preventing the I-shaped wheel from being damaged due to improper contact between the device body and the I-shaped wheel. The arch block 58 and the protrusion block 47 are used to tightly contact the inner and outer wall surfaces of both ends of the I-shaped wheel 1, which is beneficial to reinforce the bearing position of the I-shaped wheel to prevent the I-shaped wheel from loosening and displacement during maritime transportation, and prevent the outer wall surfaces of both ends of the I-shaped wheel 1 from being squeezed and damaged due to only contact and reinforcement of the outer wall surfaces of both ends of the I-shaped wheel 1. The present invention prevents the I-shaped wheel from loosening and displacement during maritime transportation through the linkage of various modules, which is beneficial to saving the manufacturing and operating costs of the load-bearing device.Support plate six 37 is fixedly connected to support plate seven 38, motor eight 31 is installed on supporting block eight 20, lead screw nine 39 is installed inside ring tube 32, lead screw nine 39 is connected to motor eight 31 for transmission, lead screw nine 39 is engaged with disc seven 44, reinforcement module seven 41 includes lead screw five 49, lead screw five 49 is engaged with lead screw nine 39, disc three 40 is fixedly connected to lead screw five 49, a plurality of protrusions are fixedly connected to the side wall of disc three 40, disc three 40 is engaged with disc four 51, a plurality of protrusions are fixedly connected to the side wall of disc four 51, disc four 51 is engaged with disc five 52, a plurality of protrusions are fixedly connected to the side wall of disc five 52, and disc five 52 is engaged with disc eight 55.

[0021] The end of the bearing block 2 which is farther from the supporting plate 6 23 is fixedly connected to the supporting sheet, and a horizontal bar 6 25 is screwed between the bearing block 2 and the supporting sheet. A motor 7 27 is installed on the supporting sheet, and a lead screw 8 26 is installed at the end of the horizontal bar 6 25 which is farther from the supporting plate 6 23. The lead screw 8 26 is threadedly connected to the supporting plate 7 24. A storage opening 29 is reserved on the bearing block 2, and the supporting plate 7 24 is located on the storage opening 29. The lower wall surface of the supporting plate 7 24 is fixedly connected to the bottom block 28, and the bottom block 28 can be movably connected to the storage opening 29, which is beneficial to expanding the applicable surface of the bearing device for I-shaped wheels of different sizes. The motor 7 27 makes the supporting plate 7 24 approach the bearing module 6 8 and the bearing module 7 9 approach the bearing module 6 8 via the horizontal bar 6 25, so that the two ends of the I-shaped wheel are located in the ring tube 32 of the bearing module 6 8 and the bearing module 7 9. The bearing module 68 and the bearing module 79 both include a disc 634, a plurality of protrusions are fixedly connected to the side wall of the disc 634, a support block 63 is fixedly connected to the upper wall of the bearing block 2, a pair of support blocks 63 are screwed to a cross column 5, a motor 64 is installed on one end of the support block 63, a lead screw 66 and a lead screw 77 are installed on the cross column 5, the lead screw 66 is shorter than the lead screw 77, the disc 634 and the lead screw 66 on the bearing module 68 are engaged with each other, and the bearing module 7 The protrusion of the upper disc 6 34 is engaged with the lead screw 7 7, the upper wall surfaces of the supporting plates 6 23 and 7 24 are fixedly connected to the support blocks 7 35, the support blocks 7 35 arranged in pairs are screwed with the cross bar 7 36, the side wall of the cross bar 7 36 is fixedly connected with the spiral protrusion, one end of the cross bar 7 36 is fixedly connected to the disc 6 34, the outer wall of the ring tube 32 is reserved with a transmission port 33, and the spiral protrusion on the cross bar 7 36 is engaged with the transmission port 33. The motor 64 rotates the lead screw 66 and the lead screw 77 with the disc 634 via the horizontal column 5, the disc 634 rotates the horizontal bar 736, and the ring cylinder 32 rotates the I-shaped wheel, so as to adjust the retraction and release of the steel wire rope and steel strand on the I-shaped wheel. During operation, the disc 744 and the lead screw 549 or the lead screw 939 rotate, so that the motor 831 is driven to prevent the I-shaped wheel from loosening or displacement. The distance between the carrying module 68 and the carrying module 79 is adjusted according to the size of the I-shaped wheel. The distance between the carrying module 79 and the carrying module 68 is adjusted via the disc 634 on the horizontal column 5 to prevent the I-shaped wheel from loosening or displacement.

[0022] An electric telescopic column 10 is mounted on the bearing block 2. The upper ends of the electric telescopic column 10 are fixedly connected to two pairs of supporting blocks 7 22. The upper ends of the supporting blocks 7 22 are fixedly connected to supporting blocks 6 21. The I-shaped wheel 1 is located on the upper ends of the supporting blocks 6 21.

[0023] The specific implementation method is as follows: the I-shaped wheel 1 is used to hold steel materials such as steel wire ropes and steel strands, the piston column of the electric telescopic column 10 makes the supporting block 6 21 rise, and the I-shaped wheel 1 is placed on the supporting block 6 21, and the motor 7 27 makes the supporting plate 7 24 approach the bearing module 6 8 through the horizontal bar 6 25, and makes the bearing module 7 9 approach the bearing module 6 8, so that the two ends of the I-shaped wheel 1 are in the ring tube 32 of the bearing module 6 8 and the bearing module 7 9, and the bearing module 7 9 is adjusted to have a distance with the bearing module 6 8 through the disc 6 34 on the horizontal column 5, and the motor 8 31 rotates the disc 7 44 on the reinforcement module 8 43 through the screw 9 39, and the connecting piece 6 45, the sticking plate 6 46 and the protrusion 47 rotate outward, and the protrusion 47 is attached to the I-shaped wheel 1, reinforcing The screw five 49 on the solid module seven 41 rotates to drive the disc three 40, the disc four 51, and the disc five 52 to rotate, and the disc eight 55 on the reinforcement module nine 53 rotates to drive the connecting piece seven 56, the pasting plate seven 57 and the arch block 58 to rotate inward, the arch block 58 is in contact with the I-shaped wheel 1, the arch block 58 and the buffer piece seven 59 and the outer wall surfaces at both ends of the I-shaped wheel 1 are in contact, the protrusion 47 and the buffer piece six 48 are in contact with the inner wall surfaces at both ends of the I-shaped wheel 1, the piston column of the electric telescopic column 10 is lowered, so that the supporting block six 21 is lowered, and the motor six 4 drives the screw six 6 and the screw seven 7 to drive the disc six 34 to rotate through the cross column 5, the disc six 34 drives the cross bar seven 36 to rotate, and the ring cylinder 32 drives the I-shaped wheel 1 to rotate, so as to adjust the retraction and release of the wire rope and steel strand on the I-shaped wheel 1.

[0024] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A steel material carrying device for marine transportation, comprising an I-shaped wheel (1), characterized in that: A bearing block (2) is mounted on the I-shaped wheel (1), a shell cover (11) is mounted outside the bearing block (2), a sealing plate (12) is hingedly connected to the shell cover (11), the bearing block (2) is movably connected to the lower wall of the shell cover (11), a bearing module six (8) is mounted on the bearing block (2), the bearing module six (8) includes a supporting plate six (23), a bearing module seven (9) is mounted on the bearing block (2), the bearing module seven (9) includes a supporting plate Seven (24), the support plate six (23) and the upper wall surface of the support plate seven (24) are both fixedly connected to the support block eight (20), the support block eight (20) is screwed to the ring tube (32), the ring tube (32) is fixedly connected to the support sheet six (37), the ring tube (32) is provided with a reinforcement module six (30), the upper and lower ends of the ring tube (32) are provided with reinforcement modules seven (41), the reinforcement module six (30) includes the support block eight (42), in pairs The supporting block eight (42) is screwed to the reinforcing module eight (43), the reinforcing module eight (43) comprises a round piece seven (44), a plurality of protrusions are fixedly connected to the side wall of the round piece seven (44), the round piece seven (44) is fixedly connected to a connecting piece six (45), the connecting piece six (45) is fixedly connected to a plate six (46) arranged in pairs, the plate six (46) is fixedly connected to a protrusion (47) at one end farther from the connecting piece six (45), and the reinforcing module seven (41) It comprises a supporting block nine (54), wherein the supporting blocks nine (54) arranged in pairs are screwed together with a reinforcing module nine (53), wherein the reinforcing module nine (53) comprises a circular plate eight (55), wherein a plurality of protrusions are fixedly connected to the side wall of the circular plate eight (55), wherein the circular plate eight (55) is fixedly connected to a connecting plate seven (56), wherein the connecting plate seven (56) arranged in pairs is fixedly connected to a pasting plate seven (57), and the pasting plate seven (57) is fixedly connected to an arch block (58) at one end thereof which is farther from the connecting plate seven (56).

2. A steel material carrying device for marine transportation according to claim 1, characterized in that: The support plate six (37) is fixedly connected to the support plate seven (38), the support block eight (20) is provided with a motor eight (31), a lead screw nine (39) is provided inside the ring tube (32), the lead screw nine (39) is transmission-connected with the motor eight (31), and the lead screw nine (39) is engaged with the disc seven (44).

3. A steel material carrying device for marine transportation according to claim 2, characterized in that: The reinforcement module seven (41) includes a lead screw five (49), the lead screw five (49) and the lead screw nine (39) are engaged with each other, the lead screw five (49) is fixedly connected to the disc three (40), the side wall of the disc three (40) is fixedly connected to a plurality of protrusions, the disc three (40) is engaged with the disc four (51), the side wall of the disc four (51) is fixedly connected to a plurality of protrusions, the disc four (51) is engaged with the disc five (52), the side wall of the disc five (52) is fixedly connected to a plurality of protrusions, and the disc five (52) and the disc eight (55) are engaged with each other.

4. A steel material carrying device for marine transportation according to claim 3, characterized in that: The end of the bearing block (2) which is farther from the supporting plate (23) is fixedly connected to the supporting sheet, a horizontal bar (25) is screwed between the bearing block (2) and the supporting sheet, a motor (27) is mounted on the supporting sheet, a lead screw (26) is mounted on the end of the horizontal bar (25) which is farther from the supporting plate (23), the lead screw (26) and the supporting plate (24) are threadedly connected, a receiving opening (29) is reserved on the bearing block (2), the supporting plate (24) is located on the receiving opening (29), the lower wall surface of the supporting plate (24) is fixedly connected to the bottom block (28), and the bottom block (28) is movably connected to the receiving opening (29).

5. A steel material carrying device for marine transportation according to claim 4, characterized in that: The carrier module six (8) and the carrier module seven (9) both include a disc six (34), a plurality of protrusions are fixedly connected to the side wall of the disc six (34), a support block six (3) is fixedly connected to the upper wall of the carrier block (2), a cross column (5) is screwed between a pair of the support blocks six (3), a motor six (4) is mounted on one end of the support block six (3), a lead screw six (6) and a lead screw seven (7) are mounted on the cross column (5), the lead screw six (6) is shorter than the lead screw seven (7), the disc six (34) and the lead screw six (6) on the carrier module six (8) are engaged with each other, and the protrusion of the disc six (34) and the lead screw seven (7) on the carrier module seven (9) are engaged with each other.

6. A steel material carrying device for marine transportation according to claim 5, characterized in that: The upper wall surfaces of the support plate six (23) and the support plate seven (24) are both fixedly connected to the support block seven (35), and the support blocks seven (35) arranged in pairs are screwed with a horizontal bar seven (36), and the side wall of the horizontal bar seven (36) is fixedly connected to a spiral protrusion, and one end of the horizontal bar seven (36) is fixedly connected to the circular plate six (34). The outer wall of the ring tube (32) is reserved with a transmission opening (33), and the spiral protrusion on the horizontal bar seven (36) is engaged with the transmission opening (33).

7. A steel material carrying device for marine transportation according to claim 1, characterized in that: The end of the sixth contact plate (46) which is farther from the sixth connecting plate (45) is fixedly connected to the sixth buffer plate (48), and the end of the arch block (58) which is farther from the seventh contact plate (57) is fixedly connected to the seventh buffer plate (59).

8. A steel material carrying device for marine transportation according to claim 6, characterized in that: An electric telescopic column (10) is mounted on the bearing block (2); the upper end of the electric telescopic column (10) is fixedly connected to two pairs of supporting blocks (7) (22); the upper end of the supporting block (7) (22) is fixedly connected to a supporting block (6) (21); and the I-shaped wheel (1) is located on the upper end of the supporting block (6) (21).

Images