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Shore power interface box suitable for ship mooring power supply

A technology of electrical interface and mooring, applied in the direction of cable joints, etc., can solve the problems of long towed cables and difficulties in climbing long slopes

Pending Publication Date: 2019-06-21
NARI TECH CO LTD +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a shore power interface box suitable for mooring and mooring ships, which solves the problem of pulling cables from ships to shore power piles in the prior art Long, difficult technical problems climbing long slopes

Method used

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  • Shore power interface box suitable for ship mooring power supply
  • Shore power interface box suitable for ship mooring power supply
  • Shore power interface box suitable for ship mooring power supply

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Embodiment

[0029] This embodiment is a shore power interface box suitable for ship docking mooring power supply, including a housing 3 and a plurality of incoming line sockets 1 and a plurality of power supply sockets 2 fixed on the side wall of the casing 3, the incoming line socket 1 It is used to connect to the shore power pile to obtain power supply from the shore power pile, and the power supply socket 2 is used to connect to the docked ship to supply power for the ship.

[0030] The number of incoming line socket 1 and power supply socket 2 is the same and they are arranged symmetrically, see figure 1 and figure 2 As shown, the incoming line socket 1 is arranged on the left side of the casing, the power supply socket 2 is arranged on the right side of the casing, and the incoming line socket and the power supply socket are arranged symmetrically. This setting can prevent asymmetrical insertion during use.

[0031] Each incoming line socket 1 and each power supply socket 2 include...

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PUM

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Abstract

The invention discloses a shore power interface box suitable for ship mooring power supply. The shore power interface box is characterized by comprising a shell and a plurality of wire inlet sockets and a plurality of power supply sockets, wherein the wire inlet sockets and the power supply sockets are fixed on the side wall of the shell, the number of the wire inlet sockets and the number of thepower supply sockets are the same, and the wire inlet sockets and the power supply sockets are arranged symmetrically; each wire inlet socket and each power supply socket comprise eight terminals, wherein three terminals are used as phase line terminals, two terminals serve as communication terminals, and two terminals serve as auxiliary terminals; and the phase line terminals of the wire inlet sockets are directly and electrically connected with the phase line terminals of the corresponding power supply sockets, the communication terminals of the wire inlet sockets are directly connected withthe communication terminals of the corresponding power supply sockets, and the auxiliary terminals of the wire inlet sockets are directly connected with the auxiliary terminals of the corresponding power supply sockets. The shore power interface box is used as a "relay" between a shore power pile and a ship, and the shore power pile, the shore power interface box and a berthing ship are connectedin sequence, so that the number of the power supply cables can be increased or shortened conveniently.

Description

technical field [0001] The invention belongs to the technical field of using ship shore power, and in particular relates to a shore power interface box suitable for ship mooring and power supply. Background technique [0002] In the existing technology, the shore power facilities in the anchorage of the Three Gorges Dam area are installed on the 180-meter water level. During the high water season (175-meter water level), it is convenient to connect to the power supply. When the dry water level (145-meter water level), the crew needs to pull the power supply Long distances and long climbs made the crew reluctant to use shore power. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a shore power interface box suitable for mooring and mooring ships, which solves the problem of pulling cables from ships to shore power piles in the prior art Long, difficult technical problems climbing long slop...

Claims

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Application Information

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IPC IPC(8): H02G15/10H02G15/16
Inventor 何胜利王伟田大伟左红兵朱金大宋锦海邓烽王磐郑梦阳祝德春温殿国王刚邓任任吾喻明迟福海王馨赵小玲
Owner NARI TECH CO LTD
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