Gunwank fairlead device for ship

Abstract

The utility model relates to the technical field of ship equipment, and discloses a gunwale fairlead device for a ship, which is characterized in that the gunwale fairlead device comprises two supporting clamping plates, a roller and a connecting rod, the roller and the connecting rod both extend along the left-right direction, the two supporting clamping plates are arranged at intervals along the left-right direction and are fixedly connected through the connecting rod, and the roller is rotatably connected between the two supporting clamping plates. A cable guiding space for guiding a cable is annularly arranged on the peripheral surface of the roller; a mounting groove penetrating in the left-right direction is formed in the supporting clamping plate, and the upper end of the outboard plate is inserted into the mounting groove so that the supporting clamping plate can be mounted above the deck. The device can be stably connected with the outboard plate, and is simple to manufacture and convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of ship equipment, in particular to a ship's side cable guide device. Background Art

[0002] When a ship berths at a dock or performs ship-to-ship operations, it is necessary to pull ropes, cables, and refueling hoses onto the ship, and these operations are usually performed with the help of equipment on board or manually. Since the ship's side is usually equipped with protective handrails, during the pulling process, the cables and refueling hoses will rub against these handrails. And because the lines of the cables and refueling hoses are relatively long, this continuous friction and wear may cause damage to the cable core or breakage of the refueling hose after accumulating to a certain extent. Therefore, it is urgent to design a cable guide device to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to design a ship's side cable guide device which can solve the above-mentioned problem.

[0004] In order to achieve the above-mentioned object, the utility model provides a ship's side cable guide device, the ship comprises a deck and an outboard, the deck has an upper surface and a lower surface arranged opposite to each other in the up-down direction, the outboard is arranged at the edge of the deck and extends along the edge of the deck, so the outboard is respectively protruded from the upper surface and the lower surface in the up-down direction, comprising:

[0005] Two supporting pallets, a roller and a connecting rod both extending in the left-right direction, the two supporting pallets are spaced apart in the left-right direction and fixedly connected by the connecting rod, the roller is rotatably connected between the two supporting pallets, and the outer circumference of the roller is provided with a cable guiding space for guiding the cable;

[0006] The support card is provided with a mounting groove which penetrates along the left-right direction, and the upper end of the outboard plate is inserted into the mounting groove so that the support card is installed above the deck.

[0007] Furthermore, the supporting card has a supporting plate surface arranged downward, the mounting groove is opened on the supporting plate surface and separates the supporting plate surface into two sub-plate surfaces, the sub-plate surface located on the side of the outboard plate facing the deck is defined as a first sub-plate surface, and the sub-plate surface located on the side of the outboard plate away from the deck is defined as a second sub-plate surface, and the second sub-plate surface protrudes downward relative to the first sub-plate surface.

[0008] Furthermore, the first sub-board surface is arranged relative to the upper surface and spaced apart from each other, and the second sub-board surface is arranged to protrude downward from the upper surface.

[0009] Furthermore, the dimension of the outboard plate protruding upward from the upper surface is Kmm, the depth of the mounting groove relative to the first sub-board surface is Hmm, and the depth relative to the second sub-board surface is Imm, wherein 100≤K≤150, 0.8K≤H<K<I.

[0010] Furthermore, the thickness of the outboard plate is Lmm, and the width of the mounting groove is Jmm, wherein 10≤L≤20, L<J≤1.2L.

[0011] Furthermore, it also includes two rotating shafts, and the roller is rotationally connected to the two supporting clamping plates through the two rotating shafts in a one-to-one correspondence.

[0012] Furthermore, the rotating shaft is fixedly connected to the two ends of the roller along the left-right direction, and through holes are opened on the two supporting card plates. The two rotating shafts are rotatably arranged in the through holes one by one, and the maximum dimension between the two rotating shafts along the left-right direction is Mmm, and the spacing distance between the two supporting card plates along the left-right direction is Nmm, where M≥N.

[0013] Furthermore, the drum includes a roller extending along the left-right direction and two baffles arranged at both ends of the roller, the outer diameter of the baffle is larger than the outer diameter of the roller, and the opposing surfaces of the two baffles and the outer peripheral surface of the roller enclose and define the cable guiding space.

[0014] Furthermore, the supporting card plate is provided with an upwardly protruding supporting portion at one end thereof relative to the outboard plate and away from the deck, and the roller is mounted on the supporting portion.

[0015] Furthermore, a handle is connected to one end of the supporting card relative to the outboard plate and close to the deck.

[0016] Compared with the prior art, the side cable guide device for a ship in the embodiment of the utility model has the following beneficial effects:

[0017] The side cable guide device for a ship of the utility model embodiment has a simple structure, a small size, is easy to carry and simple to operate, and is suitable for ships of various sizes and shapes and for pulling hoses such as cables and ropes. By opening the side railing door of the ship, the height of the burrs of the outboard plate structure can be used to cooperate with the installation groove to achieve the installation of the side cable guide device. When pulling the cable or the refueling hose, the roller is rotated to transfer it to the ship, which can greatly reduce the friction and wear on the surface of the hose and save labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view of a ship's side cable guide device according to an embodiment of the utility model;

[0019] Figure 2It is a top view of a ship's side cable guide device according to an embodiment of the utility model;

[0020] Figure 3 It is a side view of a ship's side cable guide device according to an embodiment of the utility model;

[0021] Figure 4 This is a diagram of the installation structure of a ship's side cable guide device and the ship according to an embodiment of the utility model;

[0022] Figure 5 The utility model is a schematic diagram of the installation of a ship's side cable guide device and a supporting card plate in the ship according to an embodiment of the utility model.

[0023] In the figure, 1, deck; 11, upper surface; 12, lower surface; 2, outboard plate;

[0024] 3. Support card; 31. Mounting groove; 32. Support board surface; 321. First sub-board surface; 322. Second sub-board surface; 33. Through hole; 34. Support part; 4. Roller; 40. Cable guide space; 41. Roller; 42. Baffle; 5. Connecting rod; 6. Rotating shaft; 7. Handle. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like used in the present invention to indicate the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the description of the present invention, it should be understood that the terms "connected", "connected", "fixed" and the like used in the present invention should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, or a welding connection; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The present invention uses the terms "first", "second", etc. to describe various information, but these information should not be limited to these terms, which are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, the "first" information may also be referred to as the "second" information, and similarly, the "second" information may also be referred to as the "first" information.

[0029] In the description of the present invention, the first direction, the second direction and the third direction are perpendicular or approximately perpendicular to each other.

[0030] Reference Figures 1 to 5 The utility model is a side cable guide device for a ship, the ship comprises a deck 1 and an outboard plate 2, the deck 1 has an upper surface 11 and a lower surface 12 arranged opposite to each other in the up-down direction, the outboard plate 2 is arranged at the edge of the deck 1 and extends along the edge of the deck 1, so the outboard plate 2 is respectively protruded from the upper surface 11 and the lower surface 12 in the up-down direction, comprising:

[0031] Two supporting plates 3, and a roller 4 and a connecting rod 5 extending in the left-right direction. The two supporting plates 3 are spaced apart in the left-right direction and fixedly connected by the connecting rod 5. The roller 4 is rotatably connected between the two supporting plates 3. The outer circumference of the roller 4 is provided with a cable guiding space 40 for guiding the cable.

[0032] The support card plate 3 is provided with a mounting groove 31 penetrating along the left-right direction, and the upper end of the outboard plate 2 is inserted into the mounting groove 31 so that the support card plate 3 is installed above the deck 1 .

[0033] In some improved schemes of the present application, the supporting card plate 3 has a supporting plate surface 32 arranged downward, the mounting groove 31 is opened on the supporting plate surface 32 and separates the supporting plate surface 32 into two sub-plate surfaces, the sub-plate surface located on the side of the outboard plate 2 facing the deck 1 is defined as a first sub-plate surface 321, and the sub-plate surface located on the side of the outboard plate 2 away from the deck 1 is defined as a second sub-plate surface 322, and the second sub-plate surface 322 protrudes downward relative to the first sub-plate surface 321.

[0034] In some improved solutions of the present application, the first sub-board surface 321 is arranged relative to the upper surface 11 and spaced apart from each other, and the second sub-board surface 322 is arranged to protrude downward from the upper surface 11 .

[0035] In some improved solutions of the present application, the dimension of the outboard board 2 protruding upward from the upper surface 11 is Kmm, the depth of the mounting groove 31 relative to the first sub-board surface 321 is Hmm, and the depth relative to the second sub-board surface 322 is Imm, wherein 100≤K≤150, 0.8K≤H<K<I. The depth H of the mounting groove 31 relative to the first sub-panel is less than the protruding height K of the outboard board 2, which can avoid the support card board 3 from colliding with the upper surface 11 of the deck 1, and the depth I of the second sub-board surface 322 is greater than the protruding height K of the outboard board 2, which can increase the support contact area between the support card board 3 and the outboard board 2, and improve the stability of the connection between the support card board 3 and the outboard board 2.

[0036] In some improved solutions of the present application, the thickness of the outboard board 2 is Lmm, and the width of the mounting groove 31 is Jmm, wherein 10≤L≤20, and L<J≤1.2L. In a specific embodiment of the present application, the thickness of the outboard board 2 is 14mm, and the width of the mounting groove 31 is slightly larger than the outboard board 2 and can be set to 16mm, so as to ensure the stable connection between the support card 3 and the outboard board 2, and facilitate the outboard board 2 to be inserted into the support card 3.

[0037] In some improved solutions of the present application, two rotating shafts 6 are further included, and the roller 4 is rotatably connected to the two supporting clamps 3 via the two rotating shafts 6. Solid round steel is connected at both ends of the roller 4 as the rotating shaft 6. Considering that the rotating shaft 6 will rust after wear, it can be made of 316 stainless steel.

[0038] In some improved schemes of the present application, the rotating shaft 6 is fixedly connected to the two ends of the roller 4 along the left-right direction, and a through hole 33 is opened on the two supporting card plates 3. The two rotating shafts 6 are rotatably arranged in the through holes 33 one by one, and the maximum dimension between the two rotating shafts 6 along the left-right direction is Mmm, and the spacing distance between the two supporting card plates 3 along the left-right direction is Nmm, where M≥N.

[0039] The support card plate 3 is provided with a through hole 33 in advance, and the aperture of the through hole 33 is slightly larger than the outer diameter of the rotating shaft 6. The roller 4 connected to the rotating shaft 6 at both ends is directly inserted into the through hole 33 of the support card plate 3 from one side, and the other support card plate 3 is inserted into the rotating shaft 6 from the other side of the roller 4. The two support card plates 3 are adjusted to maintain left-right symmetry, and the connecting rod 5 is installed to fix the two support card plates 3 to prevent the roller 4 from falling off from the left and right support card plates 3. Specifically, the connecting rod 5 can be made of round steel with an outer diameter of 20 mm, and the connecting rod 5 is welded to the support card plate 3.

[0040] In some improved solutions of the present application, the roller 4 includes a roller 41 extending along the left-right direction and two baffles 42 arranged at both ends of the roller 41, the outer diameter of the baffle 42 is greater than the outer diameter of the roller 41, and the opposite surfaces of the two baffles 42 and the outer peripheral surface of the roller 41 are enclosed to define the cable guide space 40. The roller 41 can be made of a steel pipe, and the baffle 42 is designed according to the height of the lifting pipeline and the structure of the pipeline itself. In the specific embodiment of the present application, the roller 41 is a steel pipe with an outer diameter of 76 mm and a wall thickness of 6 mm, and the baffle 42 has an outer diameter of 20 mm and a thickness of 20 mm.

[0041] In some improved solutions of the present application, the supporting card plate 3 is provided with an upwardly protruding supporting portion 34 at one end thereof relative to the outboard plate 2 away from the deck 1 , and the roller 4 is mounted on the supporting portion 34 .

[0042] In some improved solutions of the present application, the end of the support card plate 3 relative to the outboard plate 2 close to the deck 1 is connected with a handle 7. The handle 7 is fixed to the support card plate 3 by welding, which can facilitate the transportation of the side cable guide device.

[0043] In summary, the embodiment of the utility model provides a ship's side cable guide device, which has a simple structure, small size, easy to carry and simple operation, and is suitable for ships of various sizes and shapes and for pulling hoses such as cables and ropes; by opening the ship's side railing door, the height of the structural burr of the outboard plate 2 can be used to cooperate with the installation groove 31 to achieve the installation of the side cable guide device, and when pulling the cable or refueling hose, the roller 4 is rotated to transfer it to the ship, which can greatly reduce the friction and wear on the surface of the hose and save effort.

[0044] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principle of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A ship's side cable guide device, the ship comprising a deck and an outboard, the deck having an upper surface and a lower surface arranged opposite to each other in the up-down direction, the outboard being arranged at an edge of the deck and extending along the edge of the deck, the outboard being respectively arranged to protrude from the upper surface and the lower surface in the up-down direction, characterized in that: include: Two supporting pallets, a roller and a connecting rod both extending in the left-right direction, the two supporting pallets are spaced apart in the left-right direction and fixedly connected by the connecting rod, the roller is rotatably connected between the two supporting pallets, and the outer circumference of the roller is provided with a cable guiding space for guiding the cable; The support card is provided with a mounting groove which penetrates along the left-right direction, and the upper end of the outboard plate is inserted into the mounting groove so that the support card is installed above the deck.

2. The ship's side cable guide device according to claim 1, characterized in that: The supporting card plate has a supporting plate surface arranged downward, the mounting groove is opened on the supporting plate surface and separates the supporting plate surface into two sub-plate surfaces, the sub-plate surface located on the side of the outboard plate facing the deck is defined as a first sub-plate surface, and the sub-plate surface located on the side of the outboard plate away from the deck is defined as a second sub-plate surface, and the second sub-plate surface protrudes downward relative to the first sub-plate surface.

3. The ship's side cable guide device according to claim 2, characterized in that: The first sub-board surface is arranged relative to the upper surface and spaced apart from the upper surface, and the second sub-board surface is arranged to protrude downward from the upper surface.

4. The ship's side cable guide device as claimed in claim 3, characterized in that: The dimension of the outboard plate protruding upward from the upper surface is Kmm, the depth of the mounting groove relative to the first sub-board surface is Hmm, and the depth relative to the second sub-board surface is Imm, wherein 100≤K≤150, 0.8K≤H<K<I.

5. The ship's side cable guide device according to claim 1, characterized in that: The thickness of the outboard plate is Lmm, and the width of the mounting groove is Jmm, wherein 10≤L≤20, L<J≤1.2L.

6. The ship's side cable guide device according to claim 1, characterized in that: It also includes two rotating shafts, and the roller is rotatably connected with the two supporting clamping plates via the two rotating shafts in a one-to-one correspondence.

7. The ship's side cable guide device according to claim 6, characterized in that: The rotating shaft is fixedly connected to the two ends of the roller along the left-right direction, and through holes are opened on the two supporting clamps. The two rotating shafts are rotatably arranged in the through holes one by one, and the maximum dimension between the two rotating shafts along the left-right direction is Mmm, and the spacing distance between the two supporting clamps along the left-right direction is Nmm, where M≥N.

8. The ship's side cable guide device according to claim 1, characterized in that: The roller includes a roller extending along the left-right direction and two baffles arranged at both ends of the roller. The outer diameter of the baffle is larger than the outer diameter of the roller. The opposite surfaces of the two baffles and the outer peripheral surface of the roller are enclosed to form the cable guiding space.

9. The ship's side cable guide device according to claim 1, characterized in that: The supporting clamping plate is provided with an upwardly protruding supporting portion at one end of the outboard plate away from the deck, and the roller is installed on the supporting portion.

10. The ship's side cable guide device according to claim 1, characterized in that: The supporting clamping plate is connected with a handle at one end thereof relative to the outboard plate and close to the deck.

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