Ship ashore power cable guide wheel device arrangement system

Abstract

The utility model discloses a ship ashore power cable guide wheel device arrangement system. The shore power cable guide wheel device arrangement system comprises a shore power cable guide wheel device (1), a port working area (22) and a starboard working area (23), wherein the port working area (22) and the starboard working area (23) are arranged on a ship deck; the shore power cable guide wheel device can be transferred back and forth between the port working area and the starboard working area; when the port of the ship reaches the shore, the shore power cable guide wheel device is controlled to be transferred to the port working area, and shore power is connected to the port of the ship through the shore power cable guide wheel device; and when the ship starboard reaches the shore, the shore power cable guide wheel device is controlled to be transferred to the starboard working area, and shore power is connected to the ship starboard through the shore power cable guide wheel device. Therefore, one set of shore power cable guide wheel device can meet the requirement of connecting shore power when ship boards on the left side and the right side of a ship are in shore, so that the equipment investment can be reduced, and meanwhile, the deck space can be saved.

Description

Technical Field

[0001] The utility model relates to the field of ship power supply technology and equipment, in particular to a ship shore power cable guide wheel device arrangement system. Background Art

[0002] Currently, EU regulations require that container ships and car carriers calling at EU ports be equipped with shore power. Consequently, many ships are now equipped with shore power systems, with the shore power cable guide (including connectors and associated control boxes) being a common feature. To facilitate shore power access, the cable guide is typically installed on the ship's side, making it easier to pull the cable.

[0003] The main problems at present are:

[0004] In order to take into account both situations of docking on the left and right sides of the ship, existing ships are usually equipped with a set of shore power cable guide wheel devices on both sides of the ship. This not only increases the investment cost of the equipment, but also takes up deck space.

[0005] There are also secondary issues:

[0006] According to the latest requirements of the Norwegian Maritime Administration (Regulations for Seagoing Ships, Part VI, Chapter 7, Section 5, Item 2.4.3.4), the shore power cable guide device should be arranged in a weathertight environment. However, there is no targeted setting on current ships. Summary of the Invention

[0007] The purpose of the utility model is to provide a shore power cable guide wheel device arrangement system on a ship, which adopts a set of shore power cable guide wheel devices to meet the demand for shore power access on the left and right sides of the ship when docking.

[0008] In order to achieve the above technical objectives, the present invention adopts the following technical solutions:

[0009] A shore power cable guide wheel device arrangement system on a ship, the shore power cable guide wheel device arrangement system comprising a shore power cable guide wheel device, the shore power cable guide wheel device being provided with an electrically controlled roller and an electric controller, the electrically controlled roller being arranged at the bottom of the shore power cable guide wheel device, the electrically controlled roller being controlled by the electric controller; the shore power cable guide wheel device arrangement system further comprising a port work area and a starboard work area arranged on the ship deck; the port work area being arranged on the port side of the ship deck, and the starboard work area being arranged on the starboard side of the ship deck; an device transfer passage being provided between the port work area and the starboard work area; the shore power cable guide wheel device being capable of transferring back and forth between the port work area and the starboard work area.

[0010] Furthermore, the shore power cable guide wheel device arrangement system also includes a weatherproof room arranged on the ship deck; the weatherproof room is arranged beside the device transfer passage, and the door of the weatherproof room opens toward the device transfer passage.

[0011] Furthermore, the shore power cable guide wheel device arrangement system also includes a posture adjustment area arranged on the ship deck; the posture adjustment area is arranged on the device transfer path.

[0012] Furthermore, the posture adjustment area is arranged at the door opening of the weathertight room.

[0013] Furthermore, the port side working area and the starboard side working area are both provided with binding ropes for binding the shore power cable guide wheel device; the port side working area and the starboard side working area are both provided with ground plugs.

[0014] Furthermore, the deck is the main deck of a ship.

[0015] Furthermore, binding ropes are provided in the weathertight rooms for binding the shore power cable guide wheel device.

[0016] Compared with the prior art, the shore power cable guide wheel arrangement system of the present invention has the following main beneficial effects:

[0017] The ship is provided with a port side working area and a starboard side working area, and the shore power cable guide wheel device can be transferred back and forth between the port side working area and the starboard side working area. In this way, a set of shore power cable guide wheel devices can meet the demand for accessing shore power on the left and right sides of the ship when the ship docks, thereby reducing equipment investment and saving deck space.

[0018] In addition, the shore power cable guide wheel arrangement system of the present invention also has secondary beneficial effects, as follows:

[0019] The ship is also equipped with a weathertight room. When the ship is offshore, the shore power cable guide pulley device is not needed and is stored in the weathertight room. This provides a better storage environment for the shore power cable guide pulley device to ensure that the shore power cable guide pulley device is not damaged by adverse factors in the atmospheric environment, thereby meeting the relevant regulations of the Norwegian Classification Society. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Schematic diagram of the shore power cable guide wheel device involved in the arrangement system of the shore power cable guide wheel device for ships of the present invention;

[0021] Figure 2 It is a schematic diagram of an electric controller involved in the arrangement system of the shore power cable guide wheel device of the present invention;

[0022] Figure 3 This is a schematic diagram of the arrangement on the main deck of a ship involved in the shore power cable guide wheel device arrangement system of the present invention;

[0023] Figure 4 This is a schematic diagram of using binding ropes to bind the shore power cable guide wheel device in the shore power cable guide wheel device arrangement system of the present invention. DETAILED DESCRIPTION

[0024] The present invention will be further described below with specific embodiments:

[0025] See also Figures 1 to 4 This embodiment provides a shore power cable guide wheel device layout system on a ship. The shore power cable guide wheel device layout system is constructed with a shore power cable guide wheel device 1 as the core. Its main goal is to achieve the requirement of "one set of shore power cable guide wheel device 1 can meet the shore power connection requirements of the left and right sides of the ship when docking."

[0026] It should be noted that the shore power cable guide wheel device 1 mentioned in this article has a main structure composed of a device of the prior art, and the basic structure and function implementation of the shore power cable guide wheel device 1 are common knowledge known to those skilled in the art.

[0027] In order to achieve the purpose, the shore power cable guide wheel device 1 is improved in this embodiment.

[0028] See also Figure 1 and Figure 2 Specifically, six electrically controlled rollers 11 are installed at the bottom of the shore power cable guide wheel device 1 (the lower part of the base), and a corresponding electric controller 12 is also configured on the shore power cable guide wheel device 1 (next to the main control distribution box). The electric controller 12 is connected to the main control distribution box through an extendable cable. The electrically controlled rollers 11 are controlled by the electric controller 12, and the electric controller 12 is provided with a start / stop button 121 and a direction control joystick 122 for controlling the movement (rotation and steering) of the electrically controlled rollers 11. In this way, the movement of the electrically controlled rollers 11 can be controlled by the electric controller 12, thereby controlling the movement of the entire shore power cable guide wheel device 1. In other words, the improved shore power cable guide wheel device 1 can be controlled to move, rather than being in a fixed state as in the prior art.

[0029] See also Figure 3 In addition to the shore power cable guide wheel device 1, the shore power cable guide wheel device layout system of this embodiment also includes four areas set on the main deck 2 of the ship, namely the storage area 21, the port side working area 22, the starboard side working area 23 and the attitude adjustment area 24.

[0030] A room is provided in the storage area 21. The room is a weathertight room 211 for storing the shore power cable guide pulley device 1. This provides a better storage environment for the shore power cable guide pulley device 1, thereby ensuring that the shore power cable guide pulley device 1 is not damaged by adverse factors in the atmospheric environment, thereby allowing the shore power cable guide pulley device 1 to maintain normal working conditions for a long time, thereby extending the service life of the shore power cable guide pulley device 1.

[0031] In addition, in order to ensure that the shore power cable guide wheel device 1 is not shaken by wind and waves, a binding rope 3 is further provided in the wind and raintight room 211 for binding the shore power cable guide wheel device 1 so that it is fixed on the deck. Figure 4 shown.

[0032] It should be noted that the same binding ropes are also provided in the port working area 22 and the starboard working area 23 for binding the shore power cable guide wheel device 1 .

[0033] The port side working area 22 and the starboard side working area 23 are used as "the locations where the shore power cable guide wheel device 1 is placed when the ship is docked and the shore power cable guide wheel device 1 is connected to the shore power."

[0034] in,

[0035] The port side working area 22 is provided on the port side of the main deck 2. When the ship docks on the port side, the shore power cable guide wheel device 1 is placed in the port side working area 22.

[0036] The starboard working area 23 is arranged on the starboard side of the main deck 2 . When the ship docks on the starboard side, the shore power cable guide wheel device 1 is placed in the starboard working area 23 .

[0037] Then, a device transfer passage 25 is also provided between the port side working area 22 and the starboard side working area 23 , so that the shore power cable guide wheel device 1 can be transferred between the port side working area 22 and the starboard side working area 23 through the device transfer passage 25 .

[0038] In order to prevent slipping, the device transfer passage 25 adopts anti-skid treatment to prevent the shore power cable guide wheel device 1 from slipping due to the shaking of the ship when the weather at the port is bad and the wind and waves are relatively strong.

[0039] The posture adjustment area 24 is provided at a certain position in the device transfer path 25. The purpose of providing the posture adjustment area 24 is:

[0040] There are requirements for the placement direction of the shore power cable guide wheel device 1 in the port working area 22 and the starboard working area 23, and the direction of the shore power cable guide wheel device 1 after the transfer often does not meet the requirements and needs to be turned around. However, since the device transfer passage 25 is relatively narrow, it is difficult for the shore power cable guide wheel device 1 to achieve the turning and U-turn action. The area of ​​the posture adjustment area 24 is set larger, and the shore power cable guide wheel device 1 can complete the turning and U-turn in the posture adjustment area 24, thereby meeting the use requirements of the shore power cable guide wheel device 1.

[0041] It should be noted that the device transfer passage 25 passes through the weathertight room 211 (i.e., the storage area 21), and the weathertight room 211 opens toward the device transfer passage 25, and the attitude adjustment area 24 is located at the door of the weathertight room 211. In this way, the shore power cable guide wheel device 1 can easily turn around when entering and exiting the weathertight room 211.

[0042] The shore power cable guide wheel arrangement system of this embodiment operates as follows:

[0043] When the ship is not docked, the shore power cable guide wheel device 1 is stored in the weathertight room 211 and is tied with a binding rope 3;

[0044] When the ship docks on the port side, the electric controller 12 controls the shore power cable guide wheel device 1 to be transferred to the port side working area 22 via the device transfer path 25, and the shore power cable guide wheel device 1 is tied with the binding rope 3, and the shore power cable guide wheel device 1 is used to connect to the shore power on the port side of the ship;

[0045] When the ship docks on the starboard side, the electric controller 12 controls the shore power cable guide wheel device 1 to be transferred to the starboard working area 23 via the device transfer passage 25, and the shore power cable guide wheel device 1 is tied with the binding rope 3, and the shore power cable guide wheel device 1 is used to connect to the shore power on the starboard side of the ship;

[0046] When the ship leaves the shore, the electric controller 12 controls the shore power cable guide wheel device 1 to return to the weathertight room 211 through the device transfer passage 25, and the shore power cable guide wheel device 1 is bound with the binding rope 3 so as to continue to be stored.

[0047] The above-mentioned shore power cable guide wheel device arrangement system and its use and operation process actually constitute a shore power cable guide wheel device arrangement method.

[0048] The shore power cable guide wheel arrangement system and method of this embodiment have the following advantages:

[0049] 1) In this embodiment, an electric-controlled roller 11 is provided at the bottom of the shore power cable guide wheel device 1, and a corresponding electric controller 12 is also configured, and the shore power cable guide wheel device 1 can be controlled to move by the electric controller 12; a port working area 22 and a starboard working area 23 are specifically configured on the ship, and the shore power cable guide wheel device 1 can be transferred back and forth between the port working area 22 and the starboard working area 23. In this way, a set of shore power cable guide wheel devices 1 can meet the needs of connecting to shore power on both sides of the ship when docking, thereby reducing equipment investment and saving deck space.

[0050] 2) The ship is also provided with a weathertight room 211. When the ship is offshore, the shore power cable guide pulley device 1 is not needed and is stored in the weathertight room 211. This provides a better storage environment for the shore power cable guide pulley device 1, ensuring that the shore power cable guide pulley device 1 is not damaged by adverse factors in the atmospheric environment, thereby meeting the requirement of the Norwegian Classification Society that "the shore power cable guide pulley device must be arranged in a weathertight place."

[0051] It should be noted that, in this embodiment, the shore power cable guide wheel device layout system is arranged based on the main deck 2 of the ship, for example, the shore power cable guide wheel device layout system is arranged on the main deck of a bulk carrier, an oil tanker and a container ship; and in other embodiments, it can also be constructed and arranged based on other deck positions of the ship, for example, the shore power cable guide wheel device layout system is arranged on the open deck of a roll-on / roll-off ship, a car carrier or a ferry (usually different from the main deck).

[0052] It should be noted that the shore power system in the prior art uses a fixed cable winch, which is placed on the side of the ship. When working, the cable winch is rotated to lower the cable, and the cable is connected to the socket on the dock. The ship's end is directly connected to the ship's power grid through the cable under the fixed winch. The cable is usually arranged to pass through the deck and then connected to the transformer station below the deck through a wire pipe and a bracket structure. It is then connected to the ship's main power grid through the distribution board, and then connected to various devices that need electricity through the main power grid. In this embodiment, the shore power cable guide device 1 is separated and independent and can be moved. A ground plug is provided in the port work area 22 and the starboard work area 23 to connect the winch to the ship's distribution board. Correspondingly, the cable of the shore power cable guide device 1 is provided with a plug. After the movable shore power cable guide device 1 is fixed in the designated work area, the plug on the shore power cable guide device 1 is inserted into the ground plug on the deck to achieve shore power connection.

[0053] The above are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A system for arranging a cable guide wheel device for a ship landing, characterized by: The shore power cable guide wheel device arrangement system comprises a shore power cable guide wheel device (1), wherein the shore power cable guide wheel device (1) is provided with an electric control roller (11) and an electric controller (12), wherein the electric control roller (11) is arranged at the bottom of the shore power cable guide wheel device (1), and the electric control roller (11) is controlled by the electric controller (12); The shore power cable guide wheel device arrangement system further includes a port side working area (22) and a starboard side working area (23) arranged on the ship deck; The port side working area (22) is arranged on the port side of the ship deck, and the starboard side working area (23) is arranged on the starboard side of the ship deck; a device transfer passage (25) is provided between the port side working area (22) and the starboard side working area (23); The shore power cable guide wheel device (1) is capable of transferring back and forth between a port side working area (22) and a starboard side working area (23).

2. The arrangement system of the cable guide wheel device for shore power supply on a ship according to claim 1, characterized in that: The shore power cable guide wheel device arrangement system further comprises a weathertight room (211) arranged on the ship deck; the weathertight room (211) is arranged beside the device transfer passage (25), and the door of the weathertight room (211) is opened toward the device transfer passage (25).

3. The arrangement system of the cable guide wheel device for landing on a ship according to claim 2, characterized in that: The shore power cable guide wheel device arrangement system further comprises a posture adjustment area (24) arranged on the ship deck; the posture adjustment area (24) is arranged on the device transfer passage (25).

4. The arrangement system of the cable guide wheel device for landing on a ship according to claim 3, characterized in that: The posture adjustment area (24) is arranged at the door opening of the weathertight room (211).

5. The arrangement system of the cable guide wheel device for shore power supply on a ship according to claim 1, characterized in that: Binding ropes (3) are provided at the port side working area (22) and the starboard side working area (23) for binding the shore power cable guide wheel device (1); The port side working area (22) and the starboard side working area (23) are both provided with ground plugs.

6. The arrangement system of the cable guide wheel device for shore power supply on a ship according to claim 1, characterized in that: The deck is the main deck (2) of the ship.

7. The system for arranging a shore power cable guide wheel device for a ship according to claim 2, characterized in that: Binding ropes (3) are provided in the weathertight room (211) for binding the shore power cable guide wheel device (1).

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