CN218986882U - Thread loosening device for ship - Google Patents

Abstract

The utility model relates to the technical field of ship mooring, in particular to a ship thread loosening device. Its technical scheme includes hull, harbour ground, mounting box, first motor, second motor, first pivot and second pivot, harbour ground one side is provided with the hull, the hull upper end is provided with the mount pad, the inside second motor that is provided with of mount pad, second motor one end is provided with the second pivot, mount pad one side is provided with the backup pad, second pivot outer wall connection has the cable, harbour ground upper end is provided with the mounting box, the inside first motor and the hydraulic stem of being provided with of mounting box, first motor one end is provided with first pivot, first limiting ring has been cup jointed to first pivot outer wall. According to the utility model, the cable is wound and rolled through the cooperation between the first rotating shaft and the second rotating shaft structure, so that the cable is fixed and is convenient to wind, and the operation of the cable in a port of a ship is more time-saving and labor-saving.

Description

Thread loosening device for ship

Technical Field

The utility model relates to the technical field of ship mooring, in particular to a ship thread loosening device.

Background

The ship starts from the wood before history and goes through the age of canoes and plank ships, and the ship is a transportation means capable of sailing or berthing in a water area for transportation or operation and has different technical performances, equipment and structural types according to different use requirements.

Vessel mooring is a state of the vessel, which is a state in which the vessel is at a port, including moored to a dock, moored to a buoy, or moored to another moored vessel. Mooring requires a mooring line by which the vessel is secured, one end of the line being on a bollard on shore and the other end being on a dolphin or bollard on the vessel. Vessel mooring is a vessel condition that includes tying to a dock, tying to a buoy, or tying to other moored vessels. The large ship is divided into a head cable, a head transverse cable, a head reverse cable, a tail transverse cable and a tail cable according to the position of the mooring rope at the mooring dock.

When the cable connected with the ship is parked at the port, the cable connected with the ship is wound and fixed with the cable stake, but the winding and fixing of the cable and the cable stake and the process of loosening the wire are completed by workers, which is time-consuming and labor-consuming, so that the problem of the prior art is solved by the ship loosening device.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a marine thread loosening device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pine line device for boats and ships, includes hull, harbour ground, mounting box, first motor, second motor, first pivot and second pivot, harbour ground one side is provided with the hull, the hull upper end is provided with a plurality of mount pads that are the U type, the inside second motor that is provided with of mount pad, second motor one end is provided with the second pivot, mount pad one side all is provided with the backup pad, second pivot outer wall connection has the cable, harbour ground upper end is provided with a plurality of mounting boxes, the inside first motor and the hydraulic stem of being provided with respectively of mounting box, first motor one end is provided with first pivot, first pivot outer wall has cup jointed symmetrical distribution's first spacing ring, locating hole has been seted up to first spacing ring inside, hydraulic stem one end is pegged graft inside the locating hole.

When the wire loosening device for the ship is used, when the ship is stopped at one side of a harbor foundation, the second motor operates to drive the second rotating shaft to rotate, the cable wound on the outer wall of the second rotating shaft is loosened and released, one end of the cable is thrown to the harbor foundation, the lute head is sleeved on the outer wall of the hook, the first motor operates to drive the first rotating shaft to wind the cable firmly, the cable is wound conveniently and fast, when the cable needs to be loosened, the first motor operates to drive the first rotating shaft to rotate, the wound cable is loosened, one end of the lute head is taken out of the hook, the second motor operates to drive the cable to wind, and convenient wire winding of the cable is achieved.

Preferably, the lower end of the supporting plate is connected with the ship body, the second bearings are embedded and installed in the installation seat and the supporting plate, and one end of the second rotating shaft is inserted into the second bearings in a rotating mode. The backup pad is fixed in mount pad one side, and through the rotation support of second bearing when the second pivot rotates, provides stability to second pivot pivoted stability.

Preferably, the outer wall of the second rotating shaft is provided with second limiting rings which are symmetrically distributed, and the cable is positioned in the second limiting rings. The second limiting ring limits the cable on the outer wall of the second rotating shaft, so that the cable is prevented from being separated from the second rotating shaft when the second rotating shaft rotates to collect the cable.

Preferably, one end of the cable is provided with a lute head, and the outer wall of the first rotating shaft is provided with a hook. When the lute head is sleeved on the hook, the mechanical energy winding of the cable is realized when one end of the cable is pulled by the first rotating shaft.

Preferably, the first bearing is embedded and installed in the installation box, and one end of the first rotating shaft is inserted into the first bearing in a rotating mode. The first bearing provides rotation supporting force for the first rotating shaft during rotation, and stability during rotation of the first rotating shaft is guaranteed.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the second rotating shaft is driven to rotate through the operation of the second motor, and the cable is wound in the rotating process of the second rotating shaft, so that the cable is conveniently wound;

2. when the ship moors, one end of the cable is fixed on the outer wall of the first rotating shaft, the first motor operates to drive the first rotating shaft to wind the cable, the cable is firmly pulled, semi-automation is realized through fixed winding and wire loosening of the cable, and the physical consumption and working time of workers are reduced.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present utility model;

FIG. 2 is an enlarged schematic view of the primary cross-sectional structure of the first motor of FIG. 1 in accordance with the present utility model;

fig. 3 is an enlarged schematic view of the second motor of fig. 1 in a main sectional view according to the present utility model.

Reference numerals: 1. a hull; 2. a harbor foundation; 3. a mounting box; 4. lute head; 5. a first motor; 6. a cable; 7. a second motor; 8. a first stop collar; 9. a hook; 10. a first rotating shaft; 11. positioning holes; 12. a hydraulic rod; 13. a first bearing; 14. a mounting base; 15. a second rotating shaft; 16. a support plate; 17. a second bearing; 18. and a second limiting ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

As shown in fig. 1-3, the wire loosening device for ships provided by the utility model comprises a ship body 1, a port foundation 2, an installation box 3, a first motor 5, a second motor 7, a first rotating shaft 10 and a second rotating shaft 15, wherein one side of the port foundation 2 is provided with the ship body 1, the upper end of the ship body 1 is provided with a plurality of U-shaped installation seats 14, the inside of the installation seats 14 is provided with the second motor 7, one end of the second motor 7 is provided with the second rotating shaft 15, one side of the installation seats 14 is provided with a supporting plate 16, the lower end of the supporting plate 16 is connected with the ship body 1, the installation seats 14 and the supporting plate 16 are embedded and installed with a second bearing 17, one end of the second rotating shaft 15 is rotatably inserted and connected into the second bearing 17, the outer wall of the second rotating shaft 15 is provided with a second limiting ring 18 which is symmetrically distributed, the outer wall of the second rotating shaft 15 is connected with a cable 6, the cable 6 is positioned in the second limiting ring 18, one end of the cable 6 is provided with a lute head 4, the upper end of the port foundation 2 is provided with a plurality of installation boxes 3, the inside of the installation box 3 is respectively provided with a first motor 5 and a hydraulic rod 12, the inside of the first motor 5 is provided with a supporting plate 16, the first rotating shaft 10 is rotatably connected with a first rotating shaft 10, the first rotating shaft 10 is inserted and is rotatably connected with a first rotating shaft 10, and is inserted and connected with a first rotating shaft 10, the first rotating shaft 10 is symmetrically, and is inserted and connected with a first rotating shaft 10 is provided with a first rotating shaft 10.

The working principle based on embodiment 1 is: the second motor 7 operates to drive the second rotating shaft 15 to rotate, the cable 6 wound on the outer wall of the second rotating shaft 15 is loosened and discharged, one end of the cable 6 is thrown to the port foundation 2, the lute head 4 is sleeved on the outer wall of the hook 9, the first motor 5 operates to drive the first rotating shaft 10 to wind the cable 6, the cable 6 is stable, convenient winding of the cable 6 is achieved, the first motor 5 operates to drive the first rotating shaft 10 to rotate before the ship runs, the wound cable 6 is loosened, the hook 9 is taken out from one end of the lute head 4, the cable 6 is wound by the second motor 7, convenient winding of the cable 6 is achieved, and the fixing and winding of the cable 6 by workers are more time-saving and labor-saving.

Example two

As shown in fig. 1-3, the marine thread releasing device according to the present utility model further includes: the first limiting ring 8 is internally provided with a positioning hole 11, and one end of a hydraulic rod 12 is inserted into the positioning hole 11.

In this embodiment, the hydraulic rod 12 is divided into two parts, namely a hydraulic cylinder and a telescopic rod, when the telescopic end of the hydraulic rod 12 is inserted into the positioning hole 11, the first motor 5 is stopped and does not rotate for the first rotating shaft 13, the first motor 5 has exciting voltage and can be locked at zero speed, and as long as the external force is smaller than the rated torque thereof, the first rotating shaft 13 can rotate and fix the first limiting ring 8 through the hydraulic rod 12, so that the cable 6 is further reinforced and firm.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a pine line device for boats and ships, includes hull (1), harbour ground (2), install bin (3), first motor (5), second motor (7), first pivot (10) and second pivot (15), its characterized in that: the harbour foundation (2) one side is provided with hull (1), hull (1) upper end is provided with a plurality of mount pad (14) that are the U type, mount pad (14) inside is provided with second motor (7), second motor (7) one end is provided with second pivot (15), mount pad (14) one side all is provided with backup pad (16), second pivot (15) outer wall connection has cable (6), harbour foundation (2) upper end is provided with a plurality of install bin (3), install bin (3) inside be provided with first motor (5) and hydraulic rod (12) respectively, first motor (5) one end is provided with first pivot (10), first pivot (10) outer wall cup joint symmetrical distribution's first spacing ring (8), locating hole (11) have been seted up to inside to first spacing ring (8), hydraulic rod (12) one end is pegged graft in locating hole (11) inside.

2. The marine line loosening device as claimed in claim 1, wherein: the lower end of the supporting plate (16) is connected with the ship body (1), the second bearings (17) are embedded and installed in the installation seat (14) and the supporting plate (16), and one end of the second rotating shaft (15) is rotationally inserted into the second bearings (17).

3. The marine line loosening device as claimed in claim 1, wherein: the outer wall of the second rotating shaft (15) is provided with second limiting rings (18) which are symmetrically distributed, and the cable (6) is positioned in the second limiting rings (18).

4. The marine line loosening device as claimed in claim 1, wherein: one end of the cable (6) is provided with a lute head (4), and the outer wall of the first rotating shaft (10) is provided with a hook (9).

5. The marine line loosening device as claimed in claim 1, wherein: the first bearing (13) is embedded and installed in the installation box (3), and one end of the first rotating shaft (10) is rotationally inserted into the first bearing (13).

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