Follow-up power supply equipment of wharf shore power supply system

A technology of power supply system and power supply equipment, applied in substation/distribution device casing, electrical components, substation/switch layout details, etc. Difficult to move and other problems, to achieve the effect of improving flexibility, reducing labor intensity and improving service life

Active Publication Date: 2017-06-20
DAFENG LONGSHENG IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a follow-up power supply equipment for the wharf shore power supply system, which can solve the problem of surplus and shortage of cables due to the ebb and flow of seawater during the power supply period of general electric power supply equipment, and Solve the problem that the fixed shore power supply equipment is easy to be corroded, the cable is difficult to move in the horizontal direction, and the cable is pulled by the shoulder to resist the waste of manpower and material resources

Method used

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  • Follow-up power supply equipment of wharf shore power supply system
  • Follow-up power supply equipment of wharf shore power supply system
  • Follow-up power supply equipment of wharf shore power supply system

Examples

Experimental program
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Effect test

Embodiment 1

[0031] Such as Figure 1 to Figure 6 The follow-up power supply equipment of a wharf shore power supply system shown includes a mobile carrier 1 , a cable winch 2 and an induction bracket 3 .

[0032] The mobile carrier 1 includes a turntable 11, a drive motor 12, and a load platform 13; the upper surface of the load platform 13 is horizontally provided with a turntable 11 driven by the drive motor 12; the bottom end of the load platform 13 is provided with hydraulic supports 14 along the vertical direction , The bottom of the loading platform 13 is provided with rollers.

[0033] The cable winch 2 comprises a winch support 21 and a rotating winch 22; the winch support 21 is arranged on the turntable 11 of the mobile carrier 1, the rotating winch 22 is installed on the winch support 21, and the rotating winch 22 is around the winch support 21 in the vertical direction Rotation; the cable winch 22 is driven by the drive motor 12 on the moving carrier 1 to drive the turntable 1...

Embodiment 2

[0042] Such as Figure 1 to Figure 6 The follow-up power supply equipment of a wharf shore power supply system shown includes a mobile carrier 1 , a cable winch 2 and an induction bracket 3 .

[0043] The mobile carrier 1 includes a turntable 11, a drive motor 12, and a load platform 13; the upper surface of the load platform 13 is horizontally provided with a turntable 11 driven by the drive motor 12; the bottom end of the load platform 13 is provided with hydraulic supports 14 along the vertical direction , The bottom of the loading platform 13 is provided with rollers.

[0044] The cable winch 2 comprises a winch support 21 and a rotating winch 22; the winch support 21 is arranged on the turntable 11 of the mobile carrier 1, the rotating winch 22 is installed on the winch support 21, and the rotating winch 22 is around the winch support 21 in the vertical direction Rotation; the cable winch 22 is driven by the drive motor 12 on the moving carrier 1 to drive the turntable 1...

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PUM

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Abstract

The invention relates to follow-up power supply equipment of a wharf shore power supply system. The follow-up power supply equipment is characterized by comprising a mobile carrier, a cable capstan and an induction support. By sensing of a trigger, automatic winding and unwinding of a power-driven motor of the cable capstan are achieved, and an accident that a cable is broken by pulling or the cable is pinched off by a ship rail and a wharf due to untimely winding and unwinding by manual is effectively prevented; meanwhile, by the system, the problem that the cable shall not be frequently wound and unwound when a ship freely swings due to wave movement is also solved; and according to height difference between the sea-based induction support and the wharf, the accident that power supply to the power supply equipment is abnormal due to the height difference between the wharf and the sea-based induction support is prevented by employing different cable groove openings.

Description

technical field [0001] The invention relates to the field of shore power supply, in particular to a follow-up power supply device for a wharf shore power supply system. Background technique [0002] The general shore power supply equipment is installed in a fixed way at the dock port. When the ship docks, the fixed shore power supply is connected to the ship through the cable to charge the ship. However, due to the relatively humid air near the coast, The fixed shore power supply equipment is easy to rust under the erosion of the humid air on the seashore, and the service life is low; in addition, the fixed shore power supply equipment may deviate from the shore when the cable is connected to the ship. The fixed point of the electric power supply equipment, the deflection of the cable line in the horizontal direction and the connection of the ship are very inconvenient; The rotary winch is dragged down to be connected with the ship, which wastes a lot of manpower and materi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/46H02B1/28H02B1/50H02B1/52H02G11/02
CPCH02B1/28H02B1/46H02B1/50H02B1/52H02G11/02
Inventor 杨平杨筱文
Owner DAFENG LONGSHENG IND
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