Simple storage device for a ship crane hook head rotation device

Abstract

The utility model relates to the technical field of ship tool auxiliary storage device, and disclose a simple and easy storage device of ship crane hook head rotating equipment, including bottom plate and two arc strips, the top outer surface center of arc strip is fixedly connected with first arc vertical board, the both sides of first arc vertical board are provided with a plurality of second arc vertical boards, hinge is installed between first arc vertical board and a plurality of second arc vertical boards. Through setting hinge makes first arc vertical board and a plurality of second arc vertical boards can relatively rotate, cooperate connecting plate, fixed plate, arc hole, connecting bolt and nut and carry out the spacing between first arc vertical board and a plurality of second arc vertical boards, to be able to adjust the radian of arc sheath, and then can store the crane hook head rotating equipment of different size, and the use and transportation are convenient, effectively solved the storage fixed problem of crane hook head rotating equipment, improved the space utilization.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary storage devices for marine equipment, specifically a simple storage device for a rotating device for a marine crane hook head. Background Technology

[0002] The cargo list in the specification of the 84,500-ton general dry cargo ship clearly states that it can carry pulp. Based on this requirement, the deck crane equipment manufacturer needs to provide a crane hook rotation device. This rotation device, used in combination with the end hook of the crane, facilitates the easy rotation of the pulp during loading and unloading on the ship, allowing it to be hoisted to the designated position in the cargo hold.

[0003] Traditionally, a conventional base frame and steel wire rope are used to store the crane hook head rotating equipment. However, due to the irregular shape of the crane hook head rotating equipment, the traditional base and steel wire rope fixing method will cause displacement when the ship encounters large winds and waves, resulting in instability during storage. Therefore, a simple storage device for the crane hook head rotating equipment is proposed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a simple storage device for the rotating equipment of a ship's crane hook head, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a simple storage device for a ship crane hook head rotating device, comprising a base plate and two arc-shaped strips. A first arc-shaped vertical plate is fixedly connected to the center of the top outer surface of the arc-shaped strips. Multiple second arc-shaped vertical plates are arranged on both sides of the first arc-shaped vertical plate. The second arc-shaped vertical plates are movably fitted with the top outer surface of the arc-shaped strips. Hinges are installed between the first arc-shaped vertical plate and the multiple second arc-shaped vertical plates. Support plates are fixedly connected to the front outer surfaces of the first and second arc-shaped plates. Connecting plates and fixing plates are fixedly connected to the rear outer surfaces of the first and second arc-shaped plates. A receiving groove is formed on the outer surface of the fixing plate. The connecting plate is movably connected to the interior of its adjacent receiving groove. Arc-shaped holes are formed on the outer surfaces of the connecting plate and the fixing plate. A connecting bolt is arranged between two adjacent arc-shaped holes. A nut is threaded onto the outer surface of the connecting bolt.

[0006] As a further explanation of this utility model, a polyethylene wear-resistant pad is provided on the top outer surface of the support plate, and fixing screw holes are provided on the outer surfaces of both the polyethylene wear-resistant pad and the support plate, with countersunk screws provided inside the fixing screw holes.

[0007] As a further explanation of this utility model, two side plates are fixedly connected to the top outer surface of the base plate, and a positive and negative lead screw is rotatably connected between the two side plates. A knob is fixedly connected to the outer surface of the positive and negative lead screw, and two threaded plates are threadedly connected to the outer surface of the positive and negative lead screw. The two arc-shaped strips are respectively fixedly connected to the outer surfaces of the two threaded plates.

[0008] As a further explanation of this utility model, a steel plate is fixedly connected between the bottom of the plurality of support plates and the front outer surface of the first arc-shaped vertical plate and the plurality of second arc-shaped vertical plates.

[0009] As a further explanation of this utility model, corner plates are fixedly connected to the four corners of the base plate, and mounting holes are provided on the outer surface of the corner plates.

[0010] As a further explanation of this utility model, four of the multiple second arc-shaped vertical plates are fixedly connected to the outer surface of a lifting eye plate, and the outer surface of the lifting eye plate is provided with eye holes.

[0011] As a further explanation of this utility model, two step supports are fixedly connected to the outer surfaces of the second arc-shaped vertical plates located on both sides of the edge.

[0012] As a further explanation of this utility model, the first arc-shaped vertical plate and the plurality of second arc-shaped vertical plates form an arc-shaped protective sleeve.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The present invention provides a simple storage device for a ship crane hook head rotating device. An arc-shaped sleeve is formed by a first arc-shaped vertical plate and multiple second arc-shaped vertical plates. A hinge is provided to allow the first arc-shaped vertical plate and multiple second arc-shaped vertical plates to rotate relative to each other. A connecting plate, a fixing plate, an arc-shaped hole, connecting bolts and nuts are used to limit the movement between the first arc-shaped vertical plate and multiple second arc-shaped vertical plates, thereby adjusting the curvature of the arc-shaped sleeve. This allows for the storage of crane hook head rotating devices of different sizes. It is convenient to use and transport, effectively solves the problem of storing and fixing crane hook head rotating devices, and improves space utilization.

[0015] 2. In the simple storage device for the rotating head of the ship crane hook provided by this utility model, when storing the rotating head of the crane hook, the support plates are protected by polyethylene wear-resistant gaskets to improve the wear resistance of the support plates, and the support strength of the support plates is increased by steel plates to increase the service life of the support plates. Attached Figure Description

[0016] Figure 1 This is a front view structural diagram of the present invention;

[0017] Figure 2 This is a rear view schematic diagram of the arc-shaped strip and its related structures of this utility model;

[0018] Figure 3 This is a front view structural diagram of the arc-shaped strip and related structures of this utility model;

[0019] Figure 4 This is a bottom view schematic diagram of the arc-shaped strip and related structures of this utility model;

[0020] Figure 5 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0021] Figure 6 This utility model Figure 3 Enlarged structural diagram at point B.

[0022] In the diagram: 1. Base plate; 2. Arc-shaped strip; 3. First arc-shaped vertical plate; 4. Second arc-shaped vertical plate; 5. Hinge; 6. Support plate; 7. Polyethylene wear-resistant gasket; 8. Countersunk screw; 9. Connecting plate; 10. Fixing plate; 11. Receiving groove; 12. Arc-shaped hole; 13. Connecting bolt; 14. Steel plate; 15. Positive and negative threaded rod; 16. Knob; 17. Threaded plate; 18. Angle plate; 19. Mounting hole; 20. Lifting eye plate; 21. Eye hole; 22. Step support. Detailed Implementation

[0023] 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.

[0024] Example 1:

[0025] Please refer to the following: Figures 1-6This utility model provides a technical solution: a simple storage device for a ship crane hook head rotating device, including a base plate 1 and two arc-shaped strips 2. A first arc-shaped vertical plate 3 is fixedly connected to the center of the top outer surface of the arc-shaped strips 2. Multiple second arc-shaped vertical plates 4 are arranged on both sides of the first arc-shaped vertical plate 3. The second arc-shaped vertical plates 4 are movably fitted with the top outer surface of the arc-shaped strips 2. Hinges 5 are installed between the first arc-shaped vertical plate 3 and the multiple second arc-shaped vertical plates 4. Support plates 6 are fixedly connected to the front outer surfaces of the first and second arc-shaped plates. Connecting plates 9 and fixing plates 10 are fixedly connected to the rear outer surfaces of the first and second arc-shaped plates. The outer surface of the fixing plate 10 has a receiving groove 11. The connecting plate 9 is movably connected to the interior of its adjacent receiving groove 11. Arc-shaped holes 12 are opened on the outer surfaces of the connecting plate 9 and the fixing plate 10. Connecting bolts 13 are arranged between two adjacent arc-shaped holes 12. Nuts are threaded on the outer surface of the connecting bolts 13. Specifically, The rotating device for the crane hook head is stored between two sets of arc-shaped protective sleeves formed by the first arc-shaped vertical plates 3 and the second arc-shaped vertical plates 4, and overlaps on the support plate 6. This facilitates storage, use, and transportation, effectively solving the problem of storing and fixing the rotating device for the crane hook head, and improving space utilization. The arc size of the arc-shaped protective sleeve formed by the first arc-shaped vertical plates 3 and the second arc-shaped vertical plates 4 can be adjusted according to the actual size of the equipment. At this time, the nut is unscrewed to remove the connecting bolt 13, releasing the restriction between the two adjacent second arc-shaped vertical plates 4 or the first arc-shaped vertical plates 3, allowing the first arc-shaped vertical plate 3 and the two adjacent second arc-shaped vertical plates 4 to rotate under the action of the hinge 5, causing the connecting plate 9 and the fixing plate 10 to rotate relative to each other. Then, the connecting bolt 13 is screwed into the two corresponding arc-shaped holes 12, and the nut is screwed into the connecting bolt 13 to fix the connecting plate 9 and the fixing plate 10, thereby limiting the first arc-shaped vertical plate 3 and the adjacent second arc-shaped vertical plates 4.

[0026] In this embodiment, two side plates are fixedly connected to the top outer surface of the base plate 1. A positive and negative screw 15 is rotatably connected between the two side plates. A knob 16 is fixedly connected to the outer surface of the positive and negative screw 15. Two threaded plates 17 are threadedly connected to the outer surface of the positive and negative screw 15. Two arc-shaped strips 2 are fixedly connected to the outer surfaces of the two threaded plates 17 respectively. Specifically, rotating the knob 16 causes the positive and negative screw 15 to rotate, and the positive and negative screw 15 causes the threaded plates 17 to move, thereby adjusting the distance between the two sets of arc-shaped sleeves.

[0027] In this embodiment, corner plates 18 are fixedly connected to the four corners of the base plate 1. The outer surface of the corner plate 18 is provided with mounting holes 19. Specifically, the corner plates 18 are fixed by screwing mounting screws into the mounting holes 19, thereby installing the base plate 1 in a suitable position on the ship.

[0028] In this embodiment, four of the multiple second arc-shaped vertical plates 4 are fixedly connected to the outer surface of a lifting eye plate 20. The outer surface of the lifting eye plate 20 is provided with an eye hole 21. Specifically, by setting the lifting eye plate 20 and opening the eye hole 21, it is convenient to lift the device.

[0029] In this embodiment, two step supports 22 are fixedly connected to the outer surface of the second arc-shaped vertical plates 4 located on both sides of the edge. Specifically, the step supports 22 facilitate the operation of the device.

[0030] In this embodiment, an arc-shaped protective sleeve is formed between the first arc-shaped vertical plate 3 and the multiple second arc-shaped vertical plates 4. Specifically, the arc-shaped protective sleeve is formed between the first arc-shaped vertical plate 3 and the multiple second arc-shaped vertical plates 4, and the crane hook head rotating device is stored between the two sets of arc-shaped protective sleeves.

[0031] In practical implementation, when it is necessary to store the crane hook head rotating device, it is placed between the arc-shaped protective sleeve formed by the two sets of first arc-shaped vertical plates 3 and second arc-shaped vertical plates 4, and overlapped on the support plate 6 for storage. This method is convenient for use and transportation, effectively solving the problem of storing and fixing the crane hook head rotating device, and improving space utilization. The arc size of the arc-shaped protective sleeve formed by the first arc-shaped vertical plates 3 and second arc-shaped vertical plates 4 can be adjusted according to the actual size of the equipment. At this time, the nut is unscrewed to remove the connecting bolt 13, releasing the restriction between the two adjacent second arc-shaped vertical plates 4 or the first arc-shaped vertical plates 3, allowing... The first arc-shaped vertical plate 3 and the two adjacent second arc-shaped vertical plates 4 can rotate under the action of the hinge 5, so that the connecting plate 9 and the fixed plate 10 rotate relative to each other. Then, the connecting bolt 13 is screwed into the two corresponding arc-shaped holes 12, and the nut is screwed into the connecting bolt 13 to fix the connecting plate 9 and the fixed plate 10, thereby limiting the first arc-shaped vertical plate 3 and the adjacent second arc-shaped vertical plate 4. Then, the knob 16 is turned, and the knob 16 drives the positive and negative screw 15 to rotate. The positive and negative screw 15 drives the threaded plate 17 to move, adjusting the distance between the two sets of arc-shaped sleeves, so that different sizes of crane hook head rotating equipment can be stored.

[0032] Example 2:

[0033] Please refer to the following: Figures 1-6 This utility model provides a technical solution: a polyethylene wear-resistant gasket 7 is provided on the top outer surface of the support plate 6, and fixing screw holes are provided on both the polyethylene wear-resistant gasket 7 and the outer surface of the support plate 6. Countersunk screws 8 are provided inside the fixing screw holes. Specifically, the polyethylene wear-resistant gasket 7 protects the support plate 6 and improves the wear resistance of the support plate 6.

[0034] In this embodiment, a steel plate 14 is fixedly connected between the bottom of the multiple support plates 6 and the front outer surface of the first arc-shaped vertical plate 3 and the multiple second arc-shaped vertical plates 4. Specifically, the steel plate 14 increases the support strength of the support plates 6 and increases the service life of the support plates 6.

[0035] In the specific implementation process, when storing the rotating equipment of the hook head of the crane, the support plates 6 are protected by polyethylene wear-resistant gaskets 7 to improve the wear resistance of the support plates 6, and the support strength of the support plates 6 is increased by steel plates 14 to increase the service life of the support plates 6.

[0036] Working Principle: When using this invention, if the rotating hook head device needs to be stored, it is placed between the arc-shaped protective sleeve formed by two sets of first arc-shaped vertical plates 3 and second arc-shaped vertical plates 4, and overlapped on the support plate 6. This facilitates storage, use, and transportation, effectively solving the problem of storing and fixing the rotating hook head device, and improving space utilization. The arc size of the arc-shaped protective sleeve formed by the first arc-shaped vertical plates 3 and second arc-shaped vertical plates 4 can be adjusted according to the actual size of the equipment. At this time, the nut is unscrewed to remove the connecting bolt 13, releasing the restriction between adjacent second arc-shaped vertical plates 4 or first arc-shaped vertical plates 3. The hinge 5 allows the first arc-shaped vertical plate 3 and the two adjacent second arc-shaped vertical plates 4 to rotate under the action of the hinge 5, causing the connecting plate 9 and the fixing plate 10 to rotate relative to each other. Then, the connecting bolt 13 is screwed into the two corresponding arc-shaped holes 12, and the nut is screwed into the connecting bolt 13 to fix the connecting plate 9 and the fixing plate 10, thereby limiting the first arc-shaped vertical plate 3 and the adjacent second arc-shaped vertical plates 4. Then, the knob 16 is rotated, which drives the positive and negative screws 15 to rotate. The positive and negative screws 15 drive the threaded plate 17 to move, adjusting the distance between the two sets of arc-shaped sleeves, so that different sizes of crane hook head rotating equipment can be stored.

[0037] When storing the rotating hook head equipment of the crane, the support plates 6 are protected by polyethylene wear-resistant gaskets 7 to improve the wear resistance of the support plates 6, and the support strength of the support plates 6 is increased by steel plates 14 to increase the service life of the support plates 6.

[0038] 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 simple storage device for a ship crane hook head rotating device, comprising a base plate (1) and two arc-shaped strips (2), characterized in that: A first arc-shaped vertical plate (3) is fixedly connected to the center of the top outer surface of the arc-shaped strip (2). Multiple second arc-shaped vertical plates (4) are provided on both sides of the first arc-shaped vertical plate (3). The second arc-shaped vertical plates (4) are movably fitted to the top outer surface of the arc-shaped strip (2). A hinge (5) is installed between the first arc-shaped vertical plate (3) and the multiple second arc-shaped vertical plates (4). A support plate (6) is fixedly connected to the front outer surface of the first arc-shaped plate and the second arc-shaped plate. A connecting plate (9) and a fixing plate (10) are fixedly connected to the rear outer surface of the first arc-shaped plate and the second arc-shaped plate. A receiving groove (11) is opened on the outer surface of the fixing plate (10). The connecting plate (9) is movably connected to the interior of its adjacent receiving groove (11). Arc-shaped holes (12) are opened on the outer surfaces of the connecting plate (9) and the fixing plate (10). A connecting bolt (13) is provided between two adjacent arc-shaped holes (12). A nut is threaded on the outer surface of the connecting bolt (13).

2. A simple storage device for a ship crane hook head rotating device according to claim 1, characterized in that: The top outer surface of the support plate (6) is provided with a polyethylene wear-resistant pad (7). The outer surfaces of the polyethylene wear-resistant pad (7) and the support plate (6) are provided with fixing screw holes, and countersunk screws (8) are provided inside the fixing screw holes.

3. A simple storage device for a ship crane hook head rotating device according to claim 1, characterized in that: The top outer surface of the base plate (1) is fixedly connected to two side plates, and a positive and negative screw rod (15) is rotatably connected between the two side plates. A knob (16) is fixedly connected to the outer surface of the positive and negative screw rod (15), and two threaded plates (17) are threadedly connected to the outer surface of the positive and negative screw rod (15). The two arc-shaped strips (2) are fixedly connected to the outer surfaces of the two threaded plates (17) respectively.

4. A simple storage device for a ship crane hook head rotating device according to claim 1, characterized in that: A steel plate (14) is fixedly connected between the bottom of the plurality of support plates (6) and the front outer surface of the first arc-shaped vertical plate (3) and the plurality of second arc-shaped vertical plates (4).

5. A simple storage device for a ship crane hook head rotating device according to claim 1, characterized in that: Angle plates (18) are fixedly connected to the four corners of the base plate (1), and mounting holes (19) are provided on the outer surface of the angle plates (18).

6. A simple storage device for a ship crane hook head rotating device according to claim 1, characterized in that: The outer surfaces of four of the multiple second arc-shaped vertical plates (4) are fixedly connected with lifting eye plates (20), and the outer surfaces of the lifting eye plates (20) are provided with eye holes (21).

7. A simple storage device for a ship crane hook head rotating device according to claim 1, characterized in that: Multiple second arc-shaped vertical plates (4) are located on both sides of the edge. The outer surfaces of the second arc-shaped vertical plates (4) are fixedly connected to two step supports (22).

8. A simple storage device for a ship crane hook head rotating device according to claim 1, characterized in that: The first arc-shaped vertical plate (3) and the multiple second arc-shaped vertical plates (4) form an arc-shaped protective sleeve.

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