CN210312964U - Two-way retractable movable cable drum device for wharf shore power system - Google Patents
Two-way retractable movable cable drum device for wharf shore power system Download PDFInfo
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- CN210312964U CN210312964U CN201921202877.3U CN201921202877U CN210312964U CN 210312964 U CN210312964 U CN 210312964U CN 201921202877 U CN201921202877 U CN 201921202877U CN 210312964 U CN210312964 U CN 210312964U
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Abstract
The utility model discloses a two-way retractable movable cable drum device for a wharf shore power system, which comprises a cable drum, a support and a movable base, wherein the cable drum is fixed on the movable base through the supports at two sides, a cable is arranged on the cable drum, the cable comprises a socket end and a plug end, the socket end and the plug end respectively pass through cable arranging devices, and the cable arranging devices are respectively arranged on the supports at two sides; the utility model has the advantages of reasonable design, the installation is simple, through getting the fixed and opposite coiling in both ends of intermediate point with the cable on cable drum, realize cable both ends receive and release simultaneously when can satisfying cable drum rotates.
Description
Technical Field
The utility model relates to a bank electric system power equipment connects, especially relates to a pier bank electric system is with two-way portable cable reel device that receive and releases.
Background
The shore power system for the wharf ship is a complete set of power supply and distribution system which stops power generation of an auxiliary engine of the ship after the ship stops at a port and uses a shore-based power supply for power supply, and comprises a shore-based variable-frequency variable-voltage power supply, a power transmission cable, a high-voltage junction box for the wharf, a ship-mounted transformer substation, a high-voltage cable rolling car, a ship shore power box and the like. When the wharf shore power needs to be connected after a ship stops at the wharf, a cable on the ship needs to be connected into a high-voltage connection box for the wharf at the edge of the wharf, and the shore-based power supply is achieved. However, when the ship is docked, the docking position is not near the high-voltage connection box of the wharf, the length of the cable of the ship-mounted rolling car is limited, and the ship cannot use shore power. When the ship scheduling at the wharf is tense, the ship using shore power cannot be docked at the position of the shore power.
In view of the situation, the solution is provided, when the ship can not use shore power due to improper berthing position (the length of the rolling cable carried by the ship is not enough), the ship can use the shore power by adopting a cable extension method, namely, a section of high-voltage cable is connected between a plug at the end of the ship rolling cable and a socket of a wharf high-voltage junction box, one end of the cable is connected with the ship rolling cable, and the other end of the cable is connected with the wharf high-voltage junction box, so that the purpose of cable extension is achieved. The section of the extended cable is often wound and unwound in use, a cable winding and unwinding device is designed to facilitate storage and use of the cable, namely a special movable cable drum for shore power, the section of the cable can be wound on the drum when the extended cable is not used, and the cable on the drum is released by an electric device or a manual device and is respectively connected between a ship rolling car cable and a wharf high-voltage junction box when the extended cable is used.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a structural design is reasonable, the installation is simple, through getting the fixed and opposite coiling in both ends of intermediate point with the cable on cable drum, realizes the bank electrical system that cable both ends receive and release simultaneously when can satisfying cable drum rotation and uses two-way portable cable drum device that receive and releases.
The purpose of the utility model is realized like this: the utility model provides a pier bank is portable cable drum device of two-way receipts and releases for electric system, includes cable drum, support, removal base, the cable drum passes through both sides support to be fixed on removing the base, set up the cable on the cable drum, the cable includes socket end and plug end, socket end and plug end pass the cable arranging device respectively, the cable arranging device sets up respectively on both sides support.
As a further preferred scheme of the utility model, set up the hub connection on the cable drum and enclose the hub rotation on the support.
As a further preferred aspect of the present invention, the cable taking intermediate point is fixed on the cable drum and the socket end and the plug end are wound on the cable drum in opposite directions.
As a further preferred aspect of the present invention, the cable reel is rotated in the forward direction to release the cable socket end and the plug end simultaneously.
As a further preferred aspect of the present invention, the cable reel is rotated in the reverse direction to drive the cable socket end and the plug end to be simultaneously withdrawn.
As a further preferred scheme of the utility model, arrange the cable device and pass through the bracing piece and connect at the support and parallel with cable drum wire winding notch.
Compared with the prior art, the utility model discloses the beneficial effect who has as follows: the cable is fixed on the cable drum by taking the middle point, and the other two ends are coiled on the cable drum in opposite directions, when the cable drum rotates, the two ends (socket end and plug end) of the cable can act simultaneously, the cable can be released through the cable arranging device during forward rotation, and the cable can be recovered through the cable arranging device during reverse rotation, which is to set the function of the two cable arranging devices; the plug end adopts a standard high-voltage plug, and the socket end adopts a standard high-voltage socket, so that the safe use of cables for respectively connecting the wharf high-voltage wiring box and the ship reel cable high-voltage plug is facilitated.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the technical description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a usage reference diagram.
Wherein, 1-cable drum, 2-support, 3-mobile base, 4-cable arranging device, 5-cable: 51-socket end, 52-plug end, 6-positioning bolt, 7-towing pintle, 8-notch, 9-wharf high-voltage connection box and 10-ship rolling cable.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, a two-way retractable mobile cable drum device for a wharf shore power system comprises a cable drum 1, supports 2 and a mobile base 3, wherein the cable drum 1 is fixed on the mobile base 3 through the supports 2 on both sides, a cable 5 is arranged on the cable drum 1, the cable 5 comprises a socket end 51 and a plug end 52, the socket end and the plug end respectively penetrate through a cable arrangement device 4, and the cable arrangement device 4 is respectively arranged on the supports 2 on both sides.
Preferably, the cable drum 1 is provided with a shaft which is connected to the bracket 2 and rotates around the shaft.
Preferably, the cable 5 is fixed to the cable drum 1 at an intermediate point and the socket end 51 and the plug end 52 are wound on the cable drum 1 in opposite directions.
Preferably, a forward rotation of the cable reel 1 brings about a simultaneous release of the cable socket end 51 and the plug end 52.
Preferably, the cable reel 1 is rotated in opposite directions to bring the cable socket end 51 and the plug end 52 back simultaneously.
Preferably, the cable management device 4 is connected to the support frame 2 by a support rod and is aligned with the cable drum winding slot 8.
The first embodiment is as follows:
the extension cable 5 can fix the middle point on the cable drum 1, and the other two ends are wound on the cable drum 1 in opposite directions and respectively pass through the cable arrangement device 4 to expose the plug end 52 and the socket end 51, and the cable drum 1 is airtight, waterproof and dustproof. The cable drum 1 has supports 2 for fixing and supporting on both sides, the cable drum 1 can rotate forward or backward under the action of manpower or mechanical force on the supports 2, the automatic cable arranging device 4 is arranged on the supports 2, the positioning bolt 6 is arranged on the supports 2, the cable drum 1 can be fixed at a working angle without deviation, the whole cable drum 1 and the supports 2 are fixed on a movable chassis 3, a traction towing hook 7 is arranged on the movable chassis 3, and the movable chassis 3 can be freely moved by manpower or mechanical traction.
Example two:
as shown in fig. 3, the cable reel 1 is extended with two ends, a socket end 51 and a plug end 52 are respectively provided, the two ends are wound on the cable reel 1 in opposite directions, when the forward rotation drives the socket end 51 and the plug end 52 to be simultaneously released, and when the reverse rotation drives the socket end 51 and the plug end 52 to be simultaneously withdrawn, the operation is synchronously performed, and the operation process is efficiently performed.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a pier bank electricity system is with portable cable drum device of two-way receipts and releases, includes cable drum (1), support (2), mobile base (3), its characterized in that: cable drum (1) is fixed on removing base (3) through both sides support (2), set up cable (5) on cable drum (1), cable (5) are including socket end (51) and plug end (52), socket end (51) and plug end (52) pass row cable device (4) respectively, arrange cable device (4) and set up respectively on both sides support (2).
2. The bidirectional retractable movable cable reel device for the quay power system as claimed in claim 1, wherein: the cable drum (1) is provided with a shaft which is connected to the bracket (2) and rotates around the shaft.
3. The bidirectional retractable movable cable reel device for the quay power system as claimed in claim 1, wherein: the cable (5) is fixed on the cable drum (1) at the middle point, and the socket end (51) and the plug end (52) are coiled on the cable drum (1) in opposite directions.
4. The bidirectional retractable movable cable reel device for the quay power system as claimed in claim 3, wherein: the cable reel (1) is rotated in a forward direction to release the cable socket end (51) and the plug end (52) simultaneously.
5. The bidirectional retractable movable cable reel device for the quay power system as claimed in claim 3, wherein: the cable reel (1) is rotated in opposite directions to simultaneously withdraw the cable socket end (51) and the plug end (52).
6. The bidirectional retractable movable cable reel device for the quay power system as claimed in claim 1, wherein: the cable arranging device (4) is connected to the support (2) through a support rod and is parallel to the winding notch (8) of the cable drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921202877.3U CN210312964U (en) | 2019-07-29 | 2019-07-29 | Two-way retractable movable cable drum device for wharf shore power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921202877.3U CN210312964U (en) | 2019-07-29 | 2019-07-29 | Two-way retractable movable cable drum device for wharf shore power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210312964U true CN210312964U (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921202877.3U Active CN210312964U (en) | 2019-07-29 | 2019-07-29 | Two-way retractable movable cable drum device for wharf shore power system |
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| CN (1) | CN210312964U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551275A (en) * | 2020-10-16 | 2021-03-26 | 江苏镇安电力设备有限公司 | Portable boats and ships shore connection of electricity cable connecting device |
| CN113443426A (en) * | 2021-06-29 | 2021-09-28 | 武汉科技大学 | Automatic ship-shore cable feeding connection system and method |
-
2019
- 2019-07-29 CN CN201921202877.3U patent/CN210312964U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551275A (en) * | 2020-10-16 | 2021-03-26 | 江苏镇安电力设备有限公司 | Portable boats and ships shore connection of electricity cable connecting device |
| CN113443426A (en) * | 2021-06-29 | 2021-09-28 | 武汉科技大学 | Automatic ship-shore cable feeding connection system and method |
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