Ship maintenance and handling equipment

Abstract

The present invention relates to the field of ship maintenance technology, and discloses a ship maintenance and handling equipment, comprising: a handling seat, a moving wheel is provided at the bottom of the handling seat, a fixed plate is fixedly installed on one side of the top of the handling seat, a driving shaft is rotatably sleeved on the upper part of the fixed plate, and rope winding drums are fixedly sleeved on both sides of the driving shaft; support adjustment components are provided on the front and rear sides of the inner cavity of the handling seat, and inclined plates are connected to one side of the two groups of support adjustment components, and ship fixing components are provided on the front and rear sides of one side of the top of the handling seat. The ship maintenance and handling equipment is provided with a fixed plate, a driving shaft and a rope winding drum on the top of the handling seat, and the driving shaft is connected to an external driving device to drive the driving shaft to rotate, and then the rope on the rope winding drum is fixed on the ship, and the rope can be rolled up by using the driving device to drive the rope winding drum to rotate, so as to facilitate pulling the ship to the top of the handling seat and conveniently carry the ship.

Description

Technical Field

[0001] The present invention relates to the technical field of ship maintenance, in particular to ship maintenance and handling equipment. Background Art

[0002] Ships are commonly used as water transportation tools and are widely used in various industries. In order to ensure the safety of the hull, the hull needs to be regularly repaired. Usually, a crane is used to lift the ship onto a transporter, and then the transporter transports the ship to a repair shop for repair. Therefore, the transporter plays an important role in the ship handling process. When some small ships need to be moved, handling equipment is needed. Since the ships are small, there is no need to purchase large cranes to increase costs. When moving the ship to the handling equipment, multiple staff members are required to move the ship to the handling equipment together. When there are not so many staff members, it is difficult to move the ship to the handling equipment, which adds difficulties to the movement of small ships. Summary of the invention

[0003] The object of the present invention is to provide a ship maintenance and handling device to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solution: a ship maintenance and handling equipment, comprising:

[0005] A transport seat, wherein a moving wheel is provided at the bottom of the transport seat, a fixing plate is fixedly installed on one side of the top of the transport seat, a driving shaft is rotatably sleeved on the upper part of the fixing plate, and rope winding drums are fixedly sleeved on both sides of the driving shaft;

[0006] Support adjustment components are provided on the front and rear sides of the inner cavity of the conveying seat, and an inclined plate is connected to one side of the two groups of support adjustment components. Ship fixing components are provided on the front and rear sides of one side of the top of the conveying seat, and auxiliary plates are fixedly installed on the front and rear sides of the top of the conveying seat and the top of one side of the support adjustment component, and an auxiliary support assembly is provided on the top of the auxiliary plate.

[0007] As a further improvement of the present invention, the support and adjustment assembly includes a first rotating shaft, a first pulley, a first belt, a second rotating shaft, a third rotating shaft, a second pulley, a second belt, a first gear, a second gear, a third gear, a movable groove, a slide bar, a plate and a movable rack, the first rotating shaft, the second rotating shaft and the third rotating shaft are rotatably connected on both sides of the inner cavity of the conveying seat, the outer side of the first rotating shaft is connected to the driving shaft by the first pulley and the first belt, the first rotating shaft and the second rotating shaft are connected by the second pulley and the second belt for transmission, the front side of the second rotating shaft is fixedly sleeved with the first gear, the front and rear sides of the third rotating shaft are respectively fixedly sleeved with the second gear and the third gear, the outer teeth of the first gear are meshed with the outer teeth of the second gear, a movable groove is opened at the top of the inner cavity of the conveying seat, the inner cavity of the movable groove is slidably connected with a slide bar, the side of the slide bar is fixedly mounted with a plate, the bottom of the plate is fixedly mounted with a movable rack, and the outer teeth of the movable rack and the outer teeth of the third gear are meshed with each other.

[0008] As a further improvement of the present invention, an auxiliary support assembly is fixedly mounted on one side of the top of the flat plate by using an auxiliary plate, the number of the flat plates is two, and the two flat plates are connected by an inclined plate.

[0009] As a further improvement of the present invention, the diameter of the second gear is greater than the diameter of the first gear, and the second rotating shaft and the second pulley are arranged on the other side of the inner cavity of the transport seat.

[0010] As a further improvement of the present invention, the ship fixing assembly includes a side plate, a fourth rotating shaft, a fifth rotating shaft, a third pulley, a third belt, a fixing piece, a limiting ring, a fixing rope, a second telescopic rod, a second spring, a moving box, a third spring, a moving block, a lifting rack, a top plate and a fourth gear. The front and rear sides of one side of the transport seat are fixedly installed with side plates, and the upper and lower sides of the side plates are rotatably connected with the fourth rotating shaft and the fifth rotating shaft respectively. The front sides of the fourth rotating shaft and the fifth rotating shaft are connected by the third pulley and the third belt transmission. The rear side of the fourth rotating shaft is fixedly sleeved with a fixing piece, and a limiting ring is fixedly installed on the outer side of the fixing piece. The top of the transport seat is fixedly installed with a second A telescopic rod, a second spring is provided on the outer side of the second telescopic rod, a top plate is fixedly installed on the top of the second telescopic rod, two ends of the second spring are respectively fixed on the bottom of the top plate and the top of the transport seat, a moving box is fixedly installed on one side of the top of the transport seat, the bottom of the inner cavity of the moving box is connected with a moving block by a third spring, a lifting rack is fixedly installed on one side of the moving block, an auxiliary support assembly is fixedly installed on the top of the ship fixing assembly, a fourth gear is fixedly sleeved on the rear side of the fifth rotating shaft, the outer teeth of the lifting rack are meshed with the outer teeth of the fourth gear, and a fixing rope is fixedly installed on the top of the top plate, and the fixing rope passes through the inside of the limiting ring.

[0011] As a further improvement of the present invention, when the fixing rope is located in the inner cavity of the limiting ring, the second spring and the second telescopic rod are in a stretched state, and both ends of the fixing rope are connected to the top plate, the second telescopic rod and the second spring.

[0012] As a further improvement of the present invention, the limiting ring is in the shape of a circular ring as a whole, and the top of the limiting ring is in the shape of an opening.

[0013] As a further improvement of the present invention, when the third spring is in a free state, the fourth gear is located at a lower position of the lifting rack, and the shape of the moving block is adapted to the inner cavity of the moving box.

[0014] As a further improvement of the present invention, the auxiliary support assembly includes a first support plate, a damper, a second support plate and a first spring, the damper is fixedly installed on the top of the first support plate, the second support plate is fixedly installed on the top of the damper, the first spring is movably sleeved on the outer side of the damper, and the two ends of the first spring are respectively fixedly installed on the bottom of the second support plate and the top of the first support plate.

[0015] As a further improvement of the present invention, the auxiliary support assembly is in an inclined shape as a whole, and auxiliary support assemblies which are symmetrically distributed are provided on the front and rear sides of the transport seat.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The ship repair and handling equipment is provided with a fixing plate, a driving shaft and a rope winding drum on the top of a handling seat. The driving shaft is connected to an external driving device to drive the driving shaft to rotate, and then the rope on the rope winding drum is fixed on the ship. The driving device drives the rope winding drum to rotate to reel in the rope, so as to facilitate pulling the ship to the top of the handling seat and conveniently carry the ship.

[0018] 2. The ship maintenance and handling equipment is provided with a support and adjustment component through the inner cavity of the handling seat. When the rope on the rope winding drum is unwound, the first pulley and the first belt between the driving shaft and the first rotating shaft are used to drive the first rotating shaft to rotate. The first rotating shaft drives the third gear to rotate by the second pulley, the second belt, the second rotating shaft, the first gear and the second gear, so as to facilitate the flat plate to be pushed out of the handling seat. When the rope on the rope winding drum is wound, the length of the flat plate extending out of the handling seat can be adjusted according to the length of the ship, so as to adapt to the handling of ships of different lengths.

[0019] 3. The ship repair and handling equipment is provided with a ship fixing assembly on the top of the handling seat. When the ship moves to one side of the handling seat, the auxiliary support assembly on the ship fixing assembly is squeezed to drive the lifting rack to move downward, thereby controlling the fourth gear and the fifth rotating shaft to rotate, and the third pulley and the third belt are used to drive the fourth rotating shaft and the limiting ring to rotate, so that the fixing rope is detached from the limiting ring, and the ship is fixed by the fixing rope, thereby improving the stability of ship handling. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a schematic diagram of the overall structure of a ship maintenance and handling equipment of the present invention;

[0022] Figure 2 This is a schematic diagram of the first belt structure of a ship maintenance and handling equipment of the present invention;

[0023] Figure 3 A cross-sectional view of a transport seat of a ship maintenance and transport equipment according to the present invention;

[0024] Figure 4 It is an exploded view between a moving groove and a sliding bar of a ship maintenance and handling equipment of the present invention;

[0025] Figure 5 This is a schematic diagram of the structure of a ship fixing component of a ship maintenance and handling equipment of the present invention;

[0026] Figure 6 This is an exploded view between a moving box and a third spring of a ship maintenance and handling device of the present invention.

[0027] In the figure: 1, transport seat; 2, moving wheel; 3, auxiliary support assembly; 301, first support plate; 302, damper; 303, second support plate; 304, first spring; 4, fixing plate; 5, driving shaft; 6, rope winding drum; 7, support adjustment assembly; 701, first rotating shaft; 702, first pulley; 703, first belt; 704, second rotating shaft; 705, third rotating shaft; 706, second pulley; 707, second belt; 708, first gear; 709, second gear; 710, third gear; 711 , moving groove; 712, sliding bar; 713, flat plate; 714, moving rack; 8, ship fixing assembly; 801, side plate; 802, fourth rotating shaft; 803, fifth rotating shaft; 804, third pulley; 805, third belt; 806, fixing piece; 807, limiting ring; 808, fixing rope; 809, second telescopic rod; 810, second spring; 811, moving box; 812, third spring; 813, moving block; 814, lifting rack; 815, top plate; 816, fourth gear; 9, inclined plate; 10, auxiliary plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the 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.

[0029] See also Figure 1-Figure 6 The present invention provides a ship maintenance and handling equipment, comprising:

[0030] A transport seat 1 is provided with a moving wheel 2 at the bottom of the transport seat 1, a fixing plate 4 is fixedly installed on one side of the top of the transport seat 1, a driving shaft 5 is rotatably sleeved on the upper part of the fixing plate 4, and a rope winding drum 6 is fixedly sleeved on both sides of the driving shaft 5; support adjustment components 7 are provided on the front and rear sides of the inner cavity of the transport seat 1, and one side of the two groups of support adjustment components 7 is connected to an inclined plate 9, and a ship fixing component 8 is provided on the front and rear sides of one side of the top of the transport seat 1, and auxiliary plates 10 are fixedly installed on the front and rear sides of the top of the transport seat 1 and the top of one side of the support adjustment component 7, and an auxiliary support component 3 is provided on the top of the auxiliary plate 10.

[0031] The support adjustment component 7 includes a first rotating shaft 701, a first pulley 702, a first belt 703, a second rotating shaft 704, a third rotating shaft 705, a second pulley 706, a second belt 707, a first gear 708, a second gear 709, a third gear 710, a moving groove 711, a slide bar 712, a flat plate 713 and a moving rack 714. The first rotating shaft 701, the second rotating shaft 704 and the third rotating shaft 705 are rotatably connected on both sides of the inner cavity of the transport seat 1, respectively. The outer side of the first rotating shaft 701 is connected to the driving shaft 5 by the first pulley 702 and the first belt 703. The first rotating shaft 701 and the second rotating shaft 70 4 are connected by a second pulley 706 and a second belt 707, a first gear 708 is fixedly sleeved on the front side of the second rotating shaft 704, a second gear 709 and a third gear 710 are fixedly sleeved on the front and rear sides of the third rotating shaft 705 respectively, the outer teeth of the first gear 708 are meshed with the outer teeth of the second gear 709, a moving groove 711 is opened on the top of the inner cavity of the transport seat 1, a slide bar 712 is slidably connected to the inner cavity of the moving groove 711, a flat plate 713 is fixedly installed on the side of the slide bar 712, a moving rack 714 is fixedly installed on the bottom of the flat plate 713, and the outer teeth of the moving rack 714 are meshed with the outer teeth of the third gear 710.

[0032] An auxiliary support assembly 3 is fixedly mounted on one side of the top of the flat plate 713 by using an auxiliary plate 10 . There are two flat plates 713 , and the two flat plates 713 are connected by an inclined plate 9 .

[0033] The diameter of the second gear 709 is greater than the diameter of the first gear 708 . The second rotating shaft 704 and the second pulley 706 are arranged on the other side of the inner cavity of the transport base 1 .

[0034] When in use, the rope on the rope winding drum 6 is unwound. When the rope on the rope winding drum 6 is unwound, the driving device connected to the driving shaft 5 is used to drive and control the rotation of the driving shaft 5. At this time, as the driving shaft 5 rotates, the first pulley 702 and the first belt 703 are used to drive the first rotating shaft 701 to rotate. The rotation of the first rotating shaft 701 drives the second rotating shaft 704 to rotate using the second pulley 706 and the second belt 707. Since the second rotating shaft 704 and the third rotating shaft 705 are meshed and connected by the first gear 708 and the second gear 709, the third rotating shaft 705 is driven to rotate. Since the third rotating shaft 705 is meshed and connected with the moving rack 714 by the third gear 710, the sliding bar 712 on the moving rack 714 can be controlled when the third gear 710 rotates. It moves along the inner cavity of the moving groove 711, thereby driving the flat plate 713 to move out of the transport seat 1, and then the rope on the rope winding drum 6 is fixed to the ship. A fixing plate 4, a driving shaft 5 and a rope winding drum 6 are provided on the top of the transport seat 1. The driving shaft 5 is connected to an external driving device to drive the driving shaft 5 to rotate, and then the rope on the rope winding drum 6 is fixed to the ship. The driving device is used to drive the rope winding drum 6 to rotate to reel in the rope, so as to facilitate pulling the ship to the top of the transport seat 1. At this time, with the reverse rotation of the driving shaft 5, the flat plate 713 is retracted into the transport seat 1 according to the same transmission principle. When the ship is longer, the longer the rope used, the longer the length of the flat plate 713 exposed outside, which is convenient for use by different ships and convenient for transporting ships of different lengths.

[0035] The ship fixing assembly 8 includes a side plate 801, a fourth rotating shaft 802, a fifth rotating shaft 803, a third pulley 804, a third belt 805, a fixing piece 806, a limiting ring 807, a fixing rope 808, a second telescopic rod 809, a second spring 810, a moving box 811, a third spring 812, a moving block 813, a lifting rack 814, a top plate 815 and a fourth gear 816. The front and rear sides of one side of the transport seat 1 are fixedly installed with the side plate 801, and the upper and lower sides of the side plate 801 are rotatably connected with the fourth rotating shaft 802 and the fifth rotating shaft 803 respectively. The front sides of the fourth rotating shaft 802 and the fifth rotating shaft 803 are connected by the third pulley 804 and the third belt 805 for transmission. The rear side of the fourth rotating shaft 802 is fixedly sleeved with a fixing piece 806, and the outer side of the fixing piece 806 is fixedly installed with a limiting ring 807. The top of the transport seat 1 A second telescopic rod 809 is fixedly installed on the top, a second spring 810 is provided on the outer side of the second telescopic rod 809, a top plate 815 is fixedly installed on the top of the second telescopic rod 809, two ends of the second spring 810 are respectively fixed on the bottom of the top plate 815 and the top of the transport seat 1, a moving box 811 is fixedly installed on one side of the top of the transport seat 1, the bottom of the inner cavity of the moving box 811 is connected with a moving block 813 by a third spring 812, a lifting rack 814 is fixedly installed on one side of the moving block 813, an auxiliary support assembly 3 is fixedly installed on the top of the ship fixing assembly 8, a fourth gear 816 is fixedly sleeved on the rear side of the fifth rotating shaft 803, the outer teeth of the lifting rack 814 are meshed with the outer teeth of the fourth gear 816, and a fixing rope 808 is fixedly installed on the top of the top plate 815, and the fixing rope 808 passes through the inside of the limiting ring 807. When the fixing rope 808 is located in the inner cavity of the limiting ring 807, the second spring 810 and the second telescopic rod 809 are in a stretched state, and both ends of the fixing rope 808 are connected to the top plate 815, the second telescopic rod 809 and the second spring 810. The limiting ring 807 is in a circular ring shape, and the top of the limiting ring 807 is open. The third spring 812 is in a free state, and the fourth gear 816 is located at the lower part of the lifting rack 814, and the shape of the moving block 813 is adapted to the inner cavity of the moving box 811.

[0036] When in use, a ship fixing assembly 8 is provided on the top of the transport seat 1. When the ship moves to one side of the transport seat 1, the auxiliary support assembly 3 on the ship fixing assembly 8 is squeezed to drive the lifting rack 814 to move downward, and the moving block 813 is driven to compress the third spring 812. At this time, the downward movement of the lifting rack 814 drives the fourth gear 816 and the fifth rotating shaft 803 to rotate. Since the fifth rotating shaft 803 and the fourth rotating shaft 802 are connected by the third pulley 804 and the third belt 805, the fourth rotating shaft 802 is driven to rotate. Since the fourth rotating shaft 802 is provided with a fixing member 806 and a limiting ring 807, the limiting ring 807 is driven to rotate. By utilizing the shape characteristics of the limiting ring 807, after the limiting ring 807 rotates a certain angle, the fixing rope 808 on the limiting ring 807 falls off. By utilizing the elastic force of the second spring 810 and the second telescopic rod 809 connected to the fixing rope 808, the fixing rope 808 is close to the ship to fix the ship, thereby improving the stability of ship transportation.

[0037] The auxiliary support assembly 3 includes a first support plate 301, a damper 302, a second support plate 303 and a first spring 304. The damper 302 is fixedly mounted on the top of the first support plate 301, the second support plate 303 is fixedly mounted on the top of the damper 302, the first spring 304 is movably sleeved on the outer side of the damper 302, and the two ends of the first spring 304 are respectively fixedly mounted on the bottom of the second support plate 303 and the top of the first support plate 301. The auxiliary support assembly 3 is in an inclined shape as a whole, and the front and rear sides of the transport seat 1 are provided with auxiliary support assemblies 3 that are symmetrically distributed. By connecting the transport seat 1 with the ship using the auxiliary support assembly 3, the shaking of the ship during transportation can be reduced and the stability can be improved.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ship maintenance and handling equipment, characterized in that: include: A transport seat (1), wherein a moving wheel (2) is provided at the bottom of the transport seat (1), a fixing plate (4) is fixedly mounted on one side of the top of the transport seat (1), a driving shaft (5) is rotatably sleeved on the upper part of the fixing plate (4), and rope winding drums (6) are fixedly sleeved on both sides of the driving shaft (5); The front and rear sides of the inner cavity of the transport seat (1) are both provided with support adjustment components (7), one side of the two groups of support adjustment components (7) is connected with an inclined plate (9), the front and rear sides of one side of the top of the transport seat (1) are both provided with a ship fixing component (8), the front and rear sides of the top of the transport seat (1) and the top of one side of the support adjustment component (7) are both fixedly installed with an auxiliary plate (10), and the top of the auxiliary plate (10) is provided with an auxiliary support component (3); The support adjustment component (7) comprises a first rotating shaft (701), a first pulley (702), a first belt (703), a second rotating shaft (704), a third rotating shaft (705), a second pulley (706), a second belt (707), a first gear (708), a second gear (709), a third gear (710), a movable groove (711), a slide bar (712), a plate (713) and a movable rack (714); the first rotating shaft (701), the second rotating shaft (704) and the third rotating shaft (705) are rotatably connected on both sides of the inner cavity of the transport seat (1); the outer side of the first rotating shaft (701) is connected to the driving shaft (5) by the first pulley (702) and the first belt (703); the first rotating shaft (701) and the second rotating shaft (706) are connected by the first belt (706); the first rotating shaft (701) and the second rotating shaft (706) are connected by the first belt (706); the first rotating shaft (701) and the second rotating shaft (706) are connected by the first belt (706); the second rotating shaft (706) and the third rotating shaft (706) are connected by the first belt (706); the first rotating shaft (701) and the second rotating shaft (706) are connected by the first belt (706); the first rotating shaft (701) and the second rotating shaft (706) are connected by the first belt (706); the first rotating shaft (701) and the second rotating shaft (706) are connected by the third rotating shaft (710); the first rotating shaft (701) and the second rotating shaft (706) are connected by the first belt (706 ... 04) are connected by a second pulley (706) and a second belt (707), the front side of the second rotating shaft (704) is fixedly sleeved with a first gear (708), the front and rear sides of the third rotating shaft (705) are respectively fixedly sleeved with a second gear (709) and a third gear (710), the outer teeth of the first gear (708) are meshed with the outer teeth of the second gear (709), a moving groove (711) is provided at the top of the inner cavity of the transport seat (1), the inner cavity of the moving groove (711) is slidably connected with a slide bar (712), a flat plate (713) is fixedly installed on the side of the slide bar (712), and a moving rack (714) is fixedly installed on the bottom of the flat plate (713), and the outer teeth of the moving rack (714) and the outer teeth of the third gear (710) are meshed with each other; The ship fixing assembly (8) comprises a side plate (801), a fourth rotating shaft (802), a fifth rotating shaft (803), a third pulley (804), a third belt (805), a fixing member (806), a limiting ring (807), a fixing rope (808), a second telescopic rod (809), a second spring (810), a moving box (811), a third spring (812), a moving block (813), a lifting rack (814), a top plate (815) and a fourth gear (816), and the transport seat (1) The front and rear sides of one side are fixedly installed with a side plate (801), and the upper and lower sides of the side plate (801) are rotatably connected with a fourth rotating shaft (802) and a fifth rotating shaft (803), respectively. The front sides of the fourth rotating shaft (802) and the fifth rotating shaft (803) are connected by a third pulley (804) and a third belt (805). The rear side of the fourth rotating shaft (802) is fixedly sleeved with a fixing member (806), and a limiting ring (807) is fixedly installed on the outer side of the fixing member (806). The transport seat (1) A second telescopic rod (809) is fixedly installed on the top of the transport seat (1), a second spring (810) is arranged on the outer side of the second telescopic rod (809), a top plate (815) is fixedly installed on the top of the second telescopic rod (809), two ends of the second spring (810) are respectively fixed on the bottom of the top plate (815) and the top of the transport seat (1), a moving box (811) is fixedly installed on one side of the top of the transport seat (1), and the bottom of the inner cavity of the moving box (811) is connected to a moving box (811) by a third spring (812). A lifting rack (814) is fixedly installed on one side of the moving block (813); an auxiliary support assembly (3) is fixedly installed on the top of the ship fixing assembly (8); a fourth gear (816) is fixedly sleeved on the rear side of the fifth rotating shaft (803); the outer teeth of the lifting rack (814) and the outer teeth of the fourth gear (816) are meshed with each other; a fixing rope (808) is fixedly installed on the top of the top plate (815); and the fixing rope (808) passes through the interior of the limiting ring (807); The auxiliary support assembly (3) comprises a first support plate (301), a damper (302), a second support plate (303) and a first spring (304); the damper (302) is fixedly mounted on the top of the first support plate (301); the second support plate (303) is fixedly mounted on the top of the damper (302); the first spring (304) is movably sleeved on the outer side of the damper (302); and the two ends of the first spring (304) are respectively fixedly mounted on the bottom of the second support plate (303) and the top of the first support plate (301).

2. A ship repair and handling equipment according to claim 1, characterized in that: An auxiliary support assembly (3) is fixedly mounted on one side of the top of the flat plate (713) by means of an auxiliary plate (10); there are two flat plates (713), and the two flat plates (713) are connected by means of an inclined plate (9).

3. A ship repair and handling equipment according to claim 1, characterized in that: The diameter of the second gear (709) is greater than the diameter of the first gear (708), and the second rotating shaft (704) and the second pulley (706) are arranged on the other side of the inner cavity of the transport base (1).

4. The ship repair and handling equipment according to claim 1, characterized in that: When the fixing rope (808) is located in the inner cavity of the limiting ring (807), the second spring (810) and the second telescopic rod (809) are in a stretched state, and both ends of the fixing rope (808) are connected to the top plate (815), the second telescopic rod (809) and the second spring (810).

5. The ship repair and handling equipment according to claim 1, characterized in that: The limiting ring (807) is in the shape of a circular ring as a whole, and the top of the limiting ring (807) is open.

6. The ship repair and handling equipment according to claim 1, characterized in that: When the third spring (812) is in a free state, the fourth gear (816) is located at the lower position of the lifting rack (814), and the shape of the moving block (813) is adapted to the inner cavity of the moving box (811).

7. The ship repair and handling equipment according to claim 1, characterized in that: The auxiliary support assembly (3) is in an inclined shape as a whole, and the front and rear sides of the transport seat (1) are provided with auxiliary support assemblies (3) that are symmetrically distributed.

Images