Ship disassembling onshore positioning device

Abstract

The utility model belongs to ship dismantling technical field, concretely is a kind of ship dismantling onshore positioning device, including bottom plate, the slide rail mechanism is installed on the bottom plate, the slide rail mechanism is installed with fixed mechanism, several position adjusting assemblies are installed on the fixed mechanism, the position adjusting assembly includes several position adjusting nuts, several left auxiliary plates, several left position adjusting plates, several right auxiliary plates and several right position adjusting plates, the device is rotated by design position adjusting assembly, when encountering the ship of V-shaped ship bottom, by rotating the left position adjusting nut downwards, let left auxiliary plate counterclockwise rotate, so that left position adjusting plate clockwise rotate, at the same time, by rotating the right position adjusting nut downwards, let right auxiliary plate clockwise rotate, so that right position adjusting plate counterclockwise rotate, left and right position adjusting plate rotate certain angle, to form a V-shaped support structure, greatly improve the support intensity of V-shaped ship, improve the practicality of device.

Description

Technical Field

[0001] This utility model relates to the field of ship dismantling technology, specifically a ship dismantling and shore positioning device. Background Technology

[0002] Ships typically have a service life of no more than thirty years. Over time, repair costs increase, especially for older vessels. Once repair expenses exceed a certain limit, shipowners will consider scrapping the old ships. Scrapping has many benefits: it recovers valuable resources such as steel, which can be used to build new ships or in other industries, achieving resource reuse. Furthermore, scrapping can bring shipowners a substantial economic benefit.

[0003] After a vessel is towed ashore, it needs to be positioned before being dismantled by workers. The dismantling and positioning device ensures that the vessel is in a stable state and will not tilt or collapse, thus avoiding injury to workers. Vessel bottoms are divided into V-shaped bottoms and flat bottoms. V-shaped bottoms are generally difficult to position. In order to enable the device to position different types of vessels well, thereby improving the safety of workers during dismantling, we propose a vessel dismantling and ashore positioning device. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a ship dismantling and shore positioning device. By designing an adjustment component, when encountering a ship with a V-shaped hull, rotating the left adjustment nut downwards causes the left auxiliary plate to rotate counterclockwise, thereby causing the left adjustment plate to rotate clockwise. Simultaneously, rotating the right adjustment nut downwards causes the right auxiliary plate to rotate clockwise, thereby causing the right adjustment plate to rotate counterclockwise. The left and right adjustment plates rotate at a certain angle, thus forming a V-shaped support structure, which greatly improves the support strength for V-shaped ships, enhances the practicality of the device, and solves the problems mentioned earlier.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A ship dismantling and shore positioning device includes a base plate, a slide rail mechanism mounted on the base plate, a fixing mechanism mounted on the slide rail mechanism, and a plurality of adjusting components mounted on the fixing mechanism. Each adjusting component includes a plurality of adjusting nuts, which are threadedly connected to the fixing mechanism. A plurality of left auxiliary plates, a plurality of left adjusting plates, a plurality of right auxiliary plates, and a plurality of right adjusting plates are rotatably mounted on the fixing mechanism. The bottom end of the left adjusting nut is in close contact with the left side of the left auxiliary plate, the right side of the left auxiliary plate is in close contact with the left adjusting plate, the bottom end of the right adjusting nut is in close contact with the right side of the right auxiliary plate, and the left side of the right auxiliary plate is in close contact with the right adjusting plate. A ship is positioned above the fixing mechanism.

[0006] Preferably, the slide rail mechanism includes a left slide rail, which is mounted on the base plate. A right slide rail is provided on the right side of the left slide rail. A number of fourth insert plates are fixedly sleeved on the left slide rail by a number of nuts. The other end of the fourth insert plate is fixedly sleeved on the right slide rail by a number of nuts. A number of rotating rollers are rotatably mounted on both the left and right slide rails.

[0007] Preferably, the fixing mechanism includes a lower left support frame, which is mounted on the slide rail mechanism. A lower right support frame is provided on the right side of the lower left support frame. A first insert plate and a number of second insert plates are fixedly sleeved on the right side of the lower left support frame by a number of nuts. The other side of the first insert plate and the number of second insert plates are fixedly sleeved on the lower right support frame by a number of nuts. An upper left support frame is provided above the lower left support frame. The upper left support frame is fixedly connected to the upper right support frame by the first insert plate and the number of second insert plates. A third insert plate is fixedly sleeved on the lower sides of both the upper left support frame and the upper right support frame by nuts. The other end of the third insert plate is fixedly sleeved on the lower left support frame and the lower right support frame by nuts.

[0008] Preferably, a plurality of hydraulic rods are fixedly installed on the lower left support frame, the lower right support frame, the upper left support frame, and the upper right support frame, and the output end of the hydraulic rods is hinged to a support plate.

[0009] Preferably, both the left and right slide rails are provided with sliding grooves, and both the lower left and lower right support frames are fixedly installed with auxiliary sliding shafts, which cooperate with the sliding grooves.

[0010] Preferably, auxiliary rotating blocks are rotatably installed on the left side of the front end of the left slide rail and the right side of the front end of the right slide rail, and the auxiliary rotating blocks are fixedly connected to the base plate by a number of nuts.

[0011] Preferably, the fixing mechanism has several rubber pads placed on it.

[0012] Preferably, the base plate is fixedly installed on the ground.

[0013] Preferably, lifting rings are fixedly installed on both the left and right slide rails.

[0014] Preferably, an anti-slip pad is fixedly installed on the support plate.

[0015] Beneficial effects This utility model provides a positioning device for ship dismantling and landing. Compared with the prior art, it has the following advantages: 1. This ship dismantling and shore positioning device, by rotating the left adjustment nut downwards, causes the left auxiliary plate to rotate counterclockwise, thereby causing the left adjustment plate to rotate clockwise. At the same time, by rotating the right adjustment nut downwards, the right auxiliary plate rotates clockwise, thereby causing the right adjustment plate to rotate counterclockwise. The left and right adjustment plates rotate at a certain angle, thus forming a V-shaped support structure, which greatly improves the support strength for V-shaped ships and enhances the practicality of the device.

[0016] 2. This ship dismantling and shore positioning device features a detachable fixing mechanism. The upper left support frame, upper right support frame, lower left support frame, and lower right support frame are fixed by insert plates and nuts. The insertion depth of the insert plates can be changed, thereby increasing the support area of ​​the entire support frame. This allows the device to adapt to ships with different gears. Furthermore, the distance between the two slide rails can also be adjusted to fit the fixing mechanism. This design greatly improves the utilization rate of the device, allowing it to be used on ships of different sizes. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of the present utility model; Figure 2 This is a schematic diagram of some components of the present invention; Figure 3 This is a schematic diagram of some components of the present invention from another perspective; Figure 4 This is a schematic diagram of the fixing mechanism of this utility model; Figure 5 This is a disassembly diagram of the fixing mechanism of this utility model; Figure 6 This is a schematic diagram of the adjustment component of this utility model; Figure 7 This is a schematic diagram of another state of the adjustment component of this utility model.

[0018] In the diagram: 1. Base plate; 2. Ship; 3. Fixing mechanism; 4. Slide rail mechanism; 5. Auxiliary rotating block; 6. Rubber pad; 7. Left slide rail; 8. Right slide rail; 9. Lifting ring; 10. Fourth insert plate; 11. Rotating roller; 12. Hydraulic rod; 13. Auxiliary slide shaft; 14. Upper left support frame; 15. Upper right support frame; 16. Lower left support frame; 17. Lower right support frame; 18. First insert plate; 19. Second insert plate; 20. Third insert plate; 23. Left adjusting plate; 24. Right adjusting plate; 25. Left auxiliary plate; 26. Right auxiliary plate; 27. Adjusting nut; 28. Adjusting assembly; 29. ​​Support plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-7 This utility model provides a technical solution: a ship dismantling and landing positioning device, including a base plate 1, a slide rail mechanism 4 installed on the base plate 1, a fixing mechanism 3 installed on the slide rail mechanism 4, and a plurality of adjusting components 28 installed on the fixing mechanism 3. The adjusting components 28 include a plurality of adjusting nuts 27, which are threadedly connected to the fixing mechanism 3. A plurality of left auxiliary plates 25, a plurality of left adjusting plates 23, a plurality of right auxiliary plates 26, and a plurality of right adjusting plates 24 are rotatably installed on the fixing mechanism 3. The bottom end of the left adjusting nut 27 is in close contact with the left side of the left auxiliary plate 25, the right side of the left auxiliary plate 25 is in close contact with the left adjusting plate 23, the bottom end of the right adjusting nut 27 is in close contact with the right side of the right auxiliary plate 26, and the left side of the right auxiliary plate 26 is in close contact with the right adjusting plate 24. A ship 2 is arranged above the fixing mechanism 3. In use, by rotating the left adjustment nut 27 downwards, the left auxiliary plate 25 rotates counterclockwise, thereby causing the left adjustment plate 23 to rotate clockwise. At the same time, by rotating the right adjustment nut 27 downwards, the right auxiliary plate 26 rotates clockwise, thereby causing the right adjustment plate 24 to rotate counterclockwise. The left adjustment plate 23 and the right adjustment plate 24 rotate at a certain angle, thus forming a V-shaped support structure, which greatly improves the support strength of the V-shaped bottom vessel 2.

[0021] The slide rail mechanism 4 includes a left slide rail 7, which is mounted on the base plate 1. A right slide rail 8 is provided on the right side of the left slide rail 7. Several fourth insert plates 10 are fixedly sleeved on the left slide rail 7 by several nuts. The other end of the fourth insert plate 10 is fixedly sleeved on the right slide rail 8 by several nuts. Several rotating rollers 11 are rotatably mounted on both the left slide rail 7 and the right slide rail 8. In use, the length of the fourth insert plate 10 inserted into the left slide rail 7 and the right slide rail 8 can be adjusted to adjust the distance between the left slide rail 7 and the right slide rail 8, thereby adapting to the fixing mechanism 3. The several rotating rollers 11 on the slide rail mechanism 4 can reduce the friction between the fixing mechanism 3 and the slide rail mechanism 4.

[0022] The fixing mechanism 3 includes a lower left support frame 16, which is mounted on the slide rail mechanism 4. A lower right support frame 17 is provided on the right side of the lower left support frame 16. A first insert plate 18 and a number of second insert plates 19 are fixedly sleeved on the right side of the lower left support frame 16 by a number of nuts. The other side of the first insert plate 18 and the number of second insert plates 19 are fixedly sleeved to the lower right support frame 17 by a number of nuts. An upper left support frame 14 is provided above the lower left support frame 16. The upper left support frame 14 is fixedly connected to the upper right support frame 15 by the first insert plate 18 and the number of second insert plates 19. A third insert plate 20 is fixedly sleeved on the lower side of both the upper left support frame 14 and the upper right support frame 15 by nuts. The other end of the third insert plate 20 is fixedly sleeved to the lower left support frame 16 and the lower right support frame 17 by nuts. In use, the lengths of the first insert plate 18 and the second insert plate 19 inserted into the lower left support frame 16, the lower right support frame 17, the upper left support frame 14, and the upper right support frame 15 can be adjusted to adjust the distance between the lower left support frame 16 and the lower right support frame 17, as well as between the upper left support frame 14 and the upper right support frame 15. This allows the device to adapt to ships 2 of different volumes, greatly improving the support strength for ships 2 of different volumes.

[0023] Several hydraulic rods 12 are fixedly installed on the lower left support frame 16, the lower right support frame 17, the upper left support frame 14, and the upper right support frame 15. The output end of the hydraulic rod 12 is hinged to a support plate 29. The support plate 29 hinged to the output end of the hydraulic rod 12 provides good support for the hull of the ship 2 and can prevent the ship 2 from capsizing.

[0024] Both the left slide rail 7 and the right slide rail 8 are provided with sliding slots. The lower left support frame 16 and the lower right support frame 17 are both fixedly installed with auxiliary slide shafts 13. The auxiliary slide shafts 13 cooperate with the sliding slots. The cooperation between the auxiliary slide shafts 13 and the sliding slots allows the fixed mechanism 3 to drive the ship 2 to slide downward in one direction.

[0025] Auxiliary rotating blocks 5 are rotatably installed on the left front end of the left slide rail 7 and the right front end of the right slide rail 8. The auxiliary rotating blocks 5 are fixedly connected to the base plate 1 by several nuts. Lifting rings 9 are fixedly installed on both the left slide rail 7 and the right slide rail 8. The crane lifts the slide rail mechanism 4 through the lifting rings 9. Under the restriction of the base plate 1 and the cooperation of the auxiliary rotating blocks 5, the slide rail mechanism 4 rotates around the auxiliary rotating blocks 5, thereby allowing the fixing mechanism 3 to slide downward from the slide rail mechanism 4.

[0026] Several rubber pads 6 are placed on the fixing mechanism 3. The rubber pads 6 can increase the friction on the bottom of the ship 2 and improve the stability of the ship 2 placed on the fixing mechanism 3.

[0027] Anti-slip pads are fixedly installed on the support plate 29 to increase the friction between the support plate 29 and the ship 2.

[0028] Working principle: In use, first fix the base plate 1 of this device in a suitable position. Then, according to the size of the ship 2, adjust the length of the first insert plate 18 and the second insert plate 19 inserted into the lower left support frame 16, the lower right support frame 17, the upper left support frame 14, and the upper right support frame 15. This adjusts the distance between the lower left support frame 16 and the lower right support frame 17, and between the upper left support frame 14 and the upper right support frame 15, so that this device can adapt to ships 2 of different sizes. When encountering a ship 2 with a V-shaped hull, rotate the adjusting nut 27 on the left side downwards to make the left auxiliary plate 25 rotate counterclockwise, thereby adjusting the left adjusting plate 23. Rotate clockwise, and at the same time, by rotating the right adjustment nut 27 downward, the right auxiliary plate 26 rotates clockwise, thereby causing the right adjustment plate 24 to rotate counterclockwise. The left adjustment plate 23 and the right adjustment plate 24 rotate at a certain angle, thus forming a V-shaped support structure, which greatly improves the support strength of the V-shaped bottom vessel 2. Then, according to the size of the fixing mechanism 3, adjust the length of the fourth insert plate 10 inserted into the left slide rail 7 and the right slide rail 8, thereby adjusting the distance between the left slide rail 7 and the right slide rail 8 to fit the fixing mechanism 3. Subsequently, the auxiliary rotating block 5 on the slide rail mechanism 4 can be fixed to the bottom plate 1 by the nut. Afterwards, the rubber pad 6 can be placed on the fixing mechanism 3, and then the ship 2 can be hoisted onto the fixing mechanism 3. Then the support plate 29 hinged at the output end of the hydraulic rod 12 provides good support for the ship wall of the ship 2, which can prevent the ship 2 from capsizing. The rubber pad 6 can enhance the friction between the ship 2 and the fixing mechanism 3, and improve the stability of the ship 2 placed on the fixing mechanism 3. The crane lifts the slide rail mechanism 4 through the lifting ring 9, thereby changing the tilt of the ship 2 and allowing the ship 2 to be placed more stably on the fixed mechanism 3. The first end of the fixed mechanism 3 is connected to the traction rope. With the action of the traction rope and the cooperation between the auxiliary slide shaft 13 and the sliding groove, the fixed mechanism 3 moves the ship 2 left and right to adjust the position of the ship 2, making it easier for the staff to disassemble the ship 2.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A ship dismantling and shore positioning device, comprising a base plate (1), characterized in that: A slide rail mechanism (4) is installed on the base plate (1). A fixing mechanism (3) is installed on the slide rail mechanism (4). A plurality of adjusting components (28) are installed on the fixing mechanism (3). The adjusting components (28) include a plurality of adjusting nuts (27). The adjusting nuts (27) are threadedly connected to the fixing mechanism (3). A plurality of left auxiliary plates (25), a plurality of left adjusting plates (23), a plurality of right auxiliary plates (26) and a plurality of right adjusting plates (24) are rotatably installed on the fixing mechanism (3). The bottom end of the left adjusting nut (27) is in close contact with the left side of the left auxiliary plate (25). The right side of the left auxiliary plate (25) is in close contact with the left adjusting plate (23). The bottom end of the right adjusting nut (27) is in close contact with the right side of the right auxiliary plate (26). The left side of the right auxiliary plate (26) is in close contact with the right adjusting plate (24). A ship (2) is arranged above the fixing mechanism (3).

2. The ship dismantling and shore positioning device according to claim 1, characterized in that: The slide rail mechanism (4) includes a left slide rail (7), which is mounted on the base plate (1). A right slide rail (8) is provided on the right side of the left slide rail (7). A number of fourth insert plates (10) are fixedly sleeved on the left slide rail (7) by a number of nuts. The other end of the fourth insert plate (10) is fixedly sleeved on the right slide rail (8) by a number of nuts. A number of rotating rollers (11) are rotatably installed on both the left slide rail (7) and the right slide rail (8).

3. A ship dismantling and shore positioning device according to claim 2, characterized in that: The fixing mechanism (3) includes a lower left support frame (16), which is mounted on the slide rail mechanism (4). A lower right support frame (17) is provided on the right side of the lower left support frame (16). A first insert plate (18) and a number of second insert plates (19) are fixedly sleeved on the right side of the lower left support frame (16) by a number of nuts. The other side of the first insert plate (18) and the number of second insert plates (19) is fixedly sleeved with the lower right support frame (17) by a number of nuts. A upper left support frame (14) is provided above the lower left support frame (16). The upper left support frame (14) is fixedly connected to the upper right support frame (15) by the first insert plate (18) and the number of second insert plates (19). A third insert plate (20) is fixedly sleeved on the lower side of both the upper left support frame (14) and the upper right support frame (15) by nuts. The other end of the third insert plate (20) is fixedly sleeved with the lower left support frame (16) and the lower right support frame (17) by nuts.

4. A ship dismantling and shore positioning device according to claim 3, characterized in that: Several hydraulic rods (12) are fixedly installed on the lower left support frame (16), lower right support frame (17), upper left support frame (14) and upper right support frame (15), and the output end of the hydraulic rods (12) is hinged to a support plate (29).

5. A ship dismantling and shore positioning device according to claim 4, characterized in that: The left slide rail (7) and the right slide rail (8) are both provided with sliding grooves. The left lower support frame (16) and the right lower support frame (17) are both fixedly installed with auxiliary slide shafts (13), and the auxiliary slide shafts (13) cooperate with the sliding grooves.

6. A ship dismantling and shore positioning device according to claim 5, characterized in that: The left slide rail (7) and the right slide rail (8) are both equipped with auxiliary rotating blocks (5) which are rotatably mounted on the left front end and the right front end, respectively. The auxiliary rotating blocks (5) are fixedly connected to the base plate (1) by several nuts.

7. A ship dismantling and shore positioning device according to claim 6, characterized in that: Several rubber pads (6) are placed on the fixing mechanism (3).

8. A ship dismantling and shore positioning device according to claim 7, characterized in that: The base plate (1) is fixedly installed on the ground.

9. A ship dismantling and shore positioning device according to claim 8, characterized in that: Lifting rings (9) are fixedly installed on both the left slide rail (7) and the right slide rail (8).

10. A ship dismantling and shore positioning device according to claim 9, characterized in that: An anti-slip pad is fixedly installed on the support plate (29).

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