CN210505106U - Auxiliary retraction device for shore power cable of boat - Google Patents
Auxiliary retraction device for shore power cable of boat Download PDFInfo
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- CN210505106U CN210505106U CN201921149331.6U CN201921149331U CN210505106U CN 210505106 U CN210505106 U CN 210505106U CN 201921149331 U CN201921149331 U CN 201921149331U CN 210505106 U CN210505106 U CN 210505106U
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- traction rope
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Abstract
The utility model provides a ship shore power cable auxiliary winding and unwinding device, which is provided with a cable bracket arranged on a base and used for installing a cable drum, a traction line box arranged on the base and used for winding and unwinding a traction rope, a driving box arranged on the base and a detachable annular pulley matched with the winding and unwinding device for use, and can realize automatic winding and unwinding and automatic winding of cables; the winding displacement device can realize uniform winding displacement, a reversing mechanism is not required to be specially arranged, the traction rope roller is designed, the cable is automatically pulled through the traction rope, and the problems that long-distance cable discharging is time-consuming and labor-consuming, and the cable is prone to falling into water are solved; the detachable annular pulley matched with the take-up and pay-off device is designed, the resistance of taking up and paying off the cable is effectively reduced, and the surface paint films of boat railings, decks and the like are prevented from being abraded in the cable take-up and pay-off process.
Description
Technical Field
The utility model relates to a boats and ships apparatus technical field, concretely relates to supplementary winding and unwinding devices of ship shore connection cable.
Background
At present, the receipts and releases of ship bank electricity cable mainly rely on manpower or manual capstan winch to drag, and not only intensity of labour is big, work efficiency is low, and the easy stained ship paint film of cable moreover, many ships and boats lean on in parallel, and the side railing and other ships need be strideed across to outside ship bank electricity cable, and the cable receive and releases the degree of difficulty bigger, can appear the problem that the cable fell into the aquatic even. The invention designs an auxiliary retraction device for a ship shore power cable, which can realize automatic retraction and automatic wire arrangement of the shore power cable, can reduce retraction resistance by matching with a detachable annular pulley, and can prevent the cable from wearing a ship paint film.
Disclosure of Invention
In order to solve the problem that exists among the prior art, the utility model provides a supplementary winding and unwinding devices of ship shore connection cable.
The utility model provides a technical scheme of above-mentioned problem does: an auxiliary retracting device for a shore power cable of a boat comprises a base, a cable bracket, a traction line box and a driving box, wherein the cable bracket is arranged on the base and used for installing a cable roller, the traction line box is arranged on the base and used for retracting a traction rope, the driving box is arranged on the base, the detachable annular pulley matched with the retraction device is characterized in that the cable support, the driving box and the traction rope box are sequentially arranged, two ends of the cable roller are arranged on the side walls of the cable bracket and the driving box through bearings, a traction rope roller is arranged in the traction rope box, two ends of the traction rope roller are respectively arranged on the side wall of the driving box and the side wall of the traction rope box through bearings, a driving motor is arranged in the driving box, a driving roller is arranged on an output shaft of the driving motor, a first driven roller is arranged at one end of the cable roller, a second driven roller is arranged at one end of the traction rope roller, and the first driven roller and the second driven roller are respectively connected with the driving roller through belts;
and a wire arranging device is also arranged between the cable bracket and the driving box.
The utility model discloses beneficial effect has:
the utility model provides an auxiliary reeling and unreeling device for a ship shore power cable, which can realize automatic reeling and unreeling and automatic wire arrangement of the cable; the winding displacement device can realize uniform winding displacement, a reversing mechanism is not required to be specially arranged, the traction rope roller is designed, the cable is automatically pulled through the traction rope, and the problems that long-distance cable discharging is time-consuming and labor-consuming, and the cable is prone to falling into water are solved; the detachable annular pulley matched with the take-up and pay-off device is designed, the resistance of taking up and paying off the cable is effectively reduced, and the surface paint films of boat railings, decks and the like are prevented from being abraded in the cable take-up and pay-off process.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the detachable circular block;
FIG. 3 is a schematic structural view of a pipe clamp;
FIG. 4 is a schematic structural view of a roller bracket;
in the figure: 1-base, 2-cable support, 3-traction cable box, 4-drive box, 5-cable roller, 6-traction rope roller, 7-wire arranger, 8-first screw, 9-first slide bar, 10-screwing nut, 11-slide block, 12-pipe hoop, 13-roller support, 14-roller, 15-mounting block and 16-cable guide hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
As shown in the figure, the auxiliary retraction device for the shore power cable of the boat comprises a base, a cable bracket, a traction line box and a driving box, wherein the cable bracket is arranged on the base and used for installing a cable roller, the traction line box is arranged on the base and used for retracting a traction rope, the driving box is arranged on the base, the detachable annular pulley matched with the retraction device is characterized in that the cable support, the driving box and the traction rope box are sequentially arranged, two ends of the cable roller are arranged on the side walls of the cable bracket and the driving box through bearings, a traction rope roller is arranged in the traction rope box, two ends of the traction rope roller are respectively arranged on the side wall of the driving box and the side wall of the traction rope box through bearings, a driving motor is arranged in the driving box, a driving roller is arranged on an output shaft of the driving motor, a first driven roller is arranged at one end of the cable roller, a second driven roller is arranged at one end of the traction rope roller, and the first driven roller and the second driven roller are respectively connected with the driving roller through belts;
a wire arranging device is further arranged between the cable support and the driving box and comprises a wire arranging device used for uniformly arranging wires on a cable roller and a driving device used for driving the wire arranging device to move back and forth along the radial direction of the cable roller, the driving device comprises a first screw rod and a first sliding rod, two ends of the wire arranging device are respectively provided with a screwing nut and a sliding block, the screwing nut is screwed on the first screw rod, the sliding block is arranged on the first sliding rod in a sliding mode, one end of the first screw rod is provided with a third driven roller, and the third driven roller is connected with the driving roller through a belt;
detachable annular coaster is including being used for fixed hoop that can dismantle annular coaster, through locking bolted connection gyro wheel support, 3 gyro wheels of rotating on the gyro wheel support on the hoop, the gyro wheel support includes three installation piece, and 3 gyro wheel both ends are passed through the bearing and are rotated the connection between two adjacent installation pieces, form the fairlead between 3 gyro wheels, and 3 gyro wheels are arranged around the fairlead hole annular array.
The utility model discloses a theory of operation does: when the cable is wound, the driving motor drives a first screw rod in the cable arranging mechanism to rotate, and the cable arranging frame is driven to reciprocate by means of continuous sliding of a sliding block matched with the first screw rod on a first sliding rod, and automatic reversing is completed; the first screw rod and the first sliding rod play a role in guiding and fixing, and the cable arranging device has the advantages of standard transmission ratio, uniform cable arrangement and the like.
When the cable is discharged, if the boat is close to the shore power box, the cable roller can be directly reversed; if far away from the shore power box, or many ships and boats lean on side by side, the broadside railing and other ships need be strideed across to outside ship shore power cable, then rely on artifical tow-cable to waste time and energy, and the cable falls into the aquatic easily. The invention is provided with a traction rope roller, the steering direction of the traction rope roller is opposite to that of a cable roller, the free end of the traction rope is pulled out before the cable is discharged, the traction rope passes through a fixed pulley near a shore power box, then the free end of the cable is tied, and the cable is pulled to the shore power box through the traction rope.
In order to reduce the resistance of cable winding and unwinding and prevent the surface paint films of boat railings, decks and the like from being worn in the process of cable winding and unwinding, a detachable annular pulley matched with a winding and unwinding device is designed, and after a pipe hoop is erected on the boat railings and locked, the roller wheel support can rotate freely. When the cable is wound and unwound, the cable passes through the cable guide holes among the three rollers, and the cable is pulled in any direction, so that the friction can be effectively reduced, and the direction can be automatically rotated along with the stress of the cable.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (5)
1. A ship shore power cable auxiliary winding and unwinding device is characterized by comprising a base, a cable support, a traction line box, a driving box and a detachable annular pulley, wherein the cable support is arranged on the base and used for installing a cable roller, the traction line box is arranged on the base and used for winding and unwinding a traction rope, the driving box is arranged on the base, the detachable annular pulley is matched with the winding and unwinding device for use, the cable support, the driving box and the traction rope box are sequentially arranged, two ends of the cable roller are arranged on the side walls of the cable support and the driving box through bearings, a traction rope roller is arranged in the traction rope box, two ends of the traction rope roller are respectively arranged on the side wall of the driving box and the side wall of the traction rope box through bearings, a driving motor is arranged in the driving box, a driving roller is arranged on an output shaft of the driving motor, a first driven, and the first driven roller and the second driven roller are respectively connected with the driving roller through belts.
2. The auxiliary reeling device for the shore power cable of the ship as claimed in claim 1, wherein the detachable ring pulley comprises a pipe hoop for fixing the detachable ring pulley, a roller bracket connected to the pipe hoop through a locking bolt, and 3 rollers rotatably mounted on the roller bracket, the roller bracket comprises three mounting blocks, and two ends of each 3 roller are rotatably connected between two adjacent mounting blocks through bearings.
3. The auxiliary retracting device for the shore power cable of the ship as claimed in claim 2, wherein the cable guiding holes are formed among 3 rollers, and the 3 rollers are arranged in an annular array around the cable guiding holes.
4. The auxiliary reeling device for the shore power cable of the ship as claimed in claim 1, wherein a cable arranging device is further provided between the cable support and the driving box, the cable arranging device comprises a cable arranging device for uniformly arranging the cable on the cable roller, and a driving device for driving the cable arranging device to move back and forth along the radial direction of the cable roller.
5. The auxiliary retracting device for the shore power cable of the boat as claimed in claim 4, wherein the driving device comprises a first screw rod and a first slide rod, the two ends of the traverse are respectively provided with a screwing nut and a slide block, the screwing nut is screwed on the first screw rod, the slide block is slidably arranged on the first slide rod, one end of the first screw rod is provided with a third driven roller, and the third driven roller is connected with the driving roller through a belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921149331.6U CN210505106U (en) | 2019-07-22 | 2019-07-22 | Auxiliary retraction device for shore power cable of boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921149331.6U CN210505106U (en) | 2019-07-22 | 2019-07-22 | Auxiliary retraction device for shore power cable of boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210505106U true CN210505106U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921149331.6U Active CN210505106U (en) | 2019-07-22 | 2019-07-22 | Auxiliary retraction device for shore power cable of boat |
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| Country | Link |
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| CN (1) | CN210505106U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380469A (en) * | 2021-07-05 | 2021-09-10 | 铜陵兢强电子科技股份有限公司 | Low-stretching-amount double-traction enamelling machine |
| CN114825202A (en) * | 2022-04-01 | 2022-07-29 | 华能国际电力江苏能源开发有限公司 | Shore power cable protection device |
| CN115285791A (en) * | 2022-08-18 | 2022-11-04 | 中船黄埔文冲船舶有限公司 | Auxiliary device for winding and unwinding shore power cable and method for winding and unwinding shore power cable |
| CN116683451A (en) * | 2023-08-03 | 2023-09-01 | 合肥三物信息技术有限公司 | Wisdom shore power management system |
-
2019
- 2019-07-22 CN CN201921149331.6U patent/CN210505106U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380469A (en) * | 2021-07-05 | 2021-09-10 | 铜陵兢强电子科技股份有限公司 | Low-stretching-amount double-traction enamelling machine |
| CN114825202A (en) * | 2022-04-01 | 2022-07-29 | 华能国际电力江苏能源开发有限公司 | Shore power cable protection device |
| CN114825202B (en) * | 2022-04-01 | 2024-01-26 | 华能国际电力江苏能源开发有限公司 | Shore power cable protection device |
| CN115285791A (en) * | 2022-08-18 | 2022-11-04 | 中船黄埔文冲船舶有限公司 | Auxiliary device for winding and unwinding shore power cable and method for winding and unwinding shore power cable |
| CN116683451A (en) * | 2023-08-03 | 2023-09-01 | 合肥三物信息技术有限公司 | Wisdom shore power management system |
| CN116683451B (en) * | 2023-08-03 | 2023-10-13 | 合肥三物信息技术有限公司 | Wisdom shore power management system |
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