Rotatable ship mooring rope column

A cable column and ship technology, applied in the direction of shipping equipment, etc., can solve the problems of time-consuming and laborious, complicated operation, difficulty in tying and untying cables, etc., and achieve the effects of simple and fast operation, reduced friction, and scientific design

CN113981906APending Publication Date: 2022-01-28姚玉
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2022-01-28

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Abstract

A disclosed rotatable ship mooring rope column comprises a base, a rotating column body and a winding ring, the bottom end of the rotating column body is rotationally connected with the base, and the winding ring is arranged at the top of the rotating column body. A rotary cylinder containing cavity is formed in the center of the base, and a circular-ring-shaped sliding rail is installed on the bottom face of the containing cavity. Rotating feet are arranged at the bottom of the rotating cylinder. When a ship is berthed, a ship mooring rope is fixed to the rotating column body, when the ship drifts due to the influence of stormy waves, the rotating column body can rotate in the dragging direction of the mooring rope, and the friction force borne by the mooring rope is greatly reduced. The rotatable ship mooring rope column is exquisite and simple in design, good in cable fixing effect and easy and convenient to operate.
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Description

technical field

[0001] The invention relates to the technical field of ship equipment, in particular to a rotatable ship cable post. Background technique

[0002] When the ship is docked at the dock, due to the influence of wind and waves, there will be various complex motion states such as lateral movement, roll and yaw of the ship. For this reason, we use cables to tie the ship to the cable post to avoid loss of the ship, causing accidents and accidents. loss.

[0003] The existing cable post is usually a cylinder fixed on the ground, on which the cable is wound. When the ship is affected by wind and waves and moves, there will be constant friction between the cable and the cable post, which will easily lead to the breakage of the cable over time.

[0004] The invention patent of application publication number CN 109398612 A discloses a high-stability cable post for ships and its setting method. A locking hole, the inside of the first locking hole is equipped with a firs...

Examples

Embodiment Construction

[0022] The present invention will be described in further detail below in conjunction with the embodiments and accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0023] Such as Figure 1-4 As shown, this embodiment provides a rotatable ship cable column, including a base 5, a rotating cylinder 2 and a winding ring 1, the bottom end of the rotating cylinder 2 is rotationally connected to the base 5, and the winding ring 1 is located on the top of the rotating cylinder 2. When the ship is docked, the ship's cable is fixed to the rotating cylinder 2. When the ship is affected by wind and waves and drifts, the rotating cylinder 2 can rotate with the dragging direction of the cable, which greatly reduces the friction force on the cable.

[0024] The center of the base 5 is provided with a rotating cylinder housing chamber 55 , and the center of the rotating cylinder housing chamber 55 is provided with a fixed cylinder 51 ;...