CN114476869A - Movable container shore power device capable of switching cable outlet - Google Patents
Movable container shore power device capable of switching cable outlet Download PDFInfo
- Publication number
- CN114476869A CN114476869A CN202111624212.3A CN202111624212A CN114476869A CN 114476869 A CN114476869 A CN 114476869A CN 202111624212 A CN202111624212 A CN 202111624212A CN 114476869 A CN114476869 A CN 114476869A
- Authority
- CN
- China
- Prior art keywords
- shore power
- guide rail
- cable
- movable guide
- power plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
- B65H75/42—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention provides a movable container shore power device capable of switching out cables, which comprises a box body, a cable winch arranged in the box body and at least two turnover doors rotatably arranged on two sides of the box body, wherein the cable winch comprises a drum assembly which is rotatably arranged, and a cable is wound on the outer side of the drum assembly; the invention can switch the left and right extended cables, increase the convenience when the ship is connected with shore power and simultaneously carry out rapid and stable retraction on the cables.
Description
Technical Field
The invention relates to the field of ship shore power equipment, in particular to a movable container shore power device capable of switching out cables.
Background
The ship berthing uses shore power, and is an effective means for reducing the pollutant emission of the ship. Since 2010, a high-voltage shore power system is adopted for the first time in China, port-berthing ships are gradually pushed away nationwide by using a shore power technology. In recent years, national ecological culture strategies and laws and regulations have put new and higher demands on the use of shore power for port-berthing ships. The air pollution prevention and treatment law of the people's republic of China stipulates: "newly-built wharves should plan, design and build shore-based power supply facilities; the built wharf is required to gradually implement the transformation of shore-based power supply facilities, and shore power is preferably used after the ship arrives at the port.
The conventional container shore power device is usually fixedly arranged on the port or starboard of the stern of a ship and cannot be moved, so that the convenience of using shore power for port berthing of the ship is greatly influenced. For more convenient use of shore power, the ship must approach the side on which the container shore power is located to the port to facilitate the cable to the onshore power supply system.
Disclosure of Invention
The invention aims to provide a movable container shore power device capable of switching out cables, wherein the left side and the right side of the extending cables can be switched, so that convenience in connection of a ship and shore power is improved, and meanwhile, the cables can be quickly and stably collected and released.
In order to solve the technical problem, the invention provides a mobile container shore power device capable of switching out cables, which comprises a box body, a cable winch arranged in the box body and at least two turnover doors rotatably arranged on two sides of the box body, wherein the cable winch comprises a drum assembly which is rotatably arranged, and cables are wound on the outer side of the drum assembly.
Furthermore, one side of the winding drum assembly is connected with a transmission shaft, the transmission shaft is connected with a driving device, and the transmission shaft is driven to rotate by the driving device.
Furthermore, the transmission shaft is connected with the driving device through a chain transmission pair.
Furthermore, a movable guide rail is arranged on the lower side of the winding drum assembly, and the telescopic mechanism is connected with the movable guide rail and drives the movable guide rail to move towards the turnover doors on the two sides of the box body.
Furthermore, a gear is arranged at one end, close to the movable guide rail, of the telescopic mechanism, and a gear track is arranged on the movable guide rail in a matched mode.
Furthermore, supporting wheels are arranged at two ends of the movable guide rail, and the turnover door is opened through the supporting wheels.
Furthermore, one side of the movable guide rail is rotatably provided with a roller component, and the roller component is positioned at the lower side of the winding drum assembly and is arranged in parallel with the lower cutting surface of the winding drum assembly.
Furthermore, a base is arranged on the lower side of the movable guide rail, and rollers are rotatably arranged on two sides of the movable guide rail.
Furthermore, a protective cover is arranged on the outer side of the chain transmission pair.
Furthermore, one end of the transmission shaft, which is far away from the winding drum assembly, is connected with a slip ring, and a slip ring protection cover is arranged on the outer side of the slip ring.
The invention has the advantages that when the ship berthing needs to be connected with shore power, the flap door close to one side of the wharf is rotated, the box body is in an open state towards the wharf, the reel assembly in the cable winch is started to rotate at the same time, so that the cable is rapidly discharged from the reel assembly, and the flap doors on the two sides of the box body can be opened in a rotating mode.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention.
FIG. 3 is a front view of the cable winch of the present invention.
FIG. 4 is a side view of the cable winch of the present invention.
FIG. 5 is a top view of the cable winch of the present invention.
Fig. 6 is a schematic structural view of the moving guide of the present invention.
Reference numerals: 1. a box body; 2. a cable winch; 3. an outlet; 4. an output cable retracting device; 5. a high voltage distribution board; 6. a control cabinet; 7. an uninterruptible power supply; 8. turning over the door; 9. a base; 10. a drive shaft; 11. a spool assembly; 12. a slip ring protective cover; 13. a drive device; 14. a chain transmission pair; 15. a protective cover; 16. A moving guide rail; 17. a telescoping mechanism; 18. a gear track; 19. a roller assembly; 20. a support wheel; 21. And a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced devices or components must be constructed and operated in a particular orientation and thus are not to be considered limiting.
It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.
As shown in fig. 1-6, the present invention provides a mobile container shore power installation capable of switching cable out, which includes a box body 1, a cable winch 2 disposed inside the box body 1, and at least two turning doors 8 rotatably disposed on two sides of the box body 1, wherein the cable winch 2 includes a drum assembly 11 rotatably disposed, and the cable is wound around the outside of the drum assembly 11.
When the ship needs to be connected with shore power during berthing, the turnover door close to one side of the wharf is rotated, the box is in an open state towards the wharf, the reel assembly in the cable winch is started to rotate simultaneously, the cable is enabled to be rapidly released by the reel assembly, the turnover doors on the two sides of the box can be rotated and opened, therefore, after the ship berths, no matter which side of the ship is close to the wharf, the turnover doors on the two sides of the box can be opened correspondingly, the convenience of cable routing is guaranteed, the convenience of the ship when the ship is connected with the shore power is further increased, meanwhile, the cable is wound and unwound through the forward and reverse rotation of the reel assembly, the winding and unwinding process of the cable is rapid and stable, and the safety of the cable during use or retraction is improved.
Specifically, the reel assembly outside is provided with a plurality of annular, and a plurality of annular are along the axial interval distribution of reel assembly, and when the cable winding and reel assembly outside, the cable can be detained in the annular in proper order to carry on spacingly through the annular to the cable, guarantee that the cable of coiling on the reel assembly can not remove at will, increase the spacing control effect of reel assembly to the cable.
Particularly, the structure of the outer side of the container shore power device in the scheme is consistent with that of a common container, so that the container shore power device is simple to mount or move, and can be adjusted and moved by equipment such as a crane and the like, and the flexibility of the container shore power device in the use process is improved; after the position of the container shore power device is moved, the container shore power device is fixed in modes of twist lock, bell locking and clamping, and the like, so that the container shore power device is stable in fixation and easy to detach.
Preferably, a transmission shaft 10 is connected to one side of the reel assembly 11, the transmission shaft 10 is connected to a driving device 13, and the driving device 13 drives the transmission shaft 10 to rotate.
Specifically, when the reel assembly needs to be rotated to take up and pay off the cable, the driving device is started to drive the transmission shaft to rotate, and then the reel assembly is driven to rotate through the transmission shaft, so that the cable is wound or paid off.
In this embodiment, the driving device is a motor.
Preferably, the transmission shaft 10 is connected to the drive 13 via a chain drive 14.
Specifically, after the driving device is started, the output end of the driving device starts to rotate, and the output end of the driving device is connected with the transmission shaft through the chain transmission pair, so that the transmission shaft and the output end of the driving device synchronously rotate.
In an embodiment of the present disclosure, a gear is disposed on the transmission shaft, a gear is also disposed at the output end of the driving device, the chain transmission pair is respectively sleeved on the transmission shaft and the gear at the output end, and the transmission shaft and the output end are synchronously connected by meshing engagement between the chain transmission pair and the gear.
Preferably, a moving guide rail 16 is arranged on the lower side of the reel assembly 11, and a telescopic mechanism 17 is connected with the moving guide rail 16 and drives the moving guide rail 16 to move towards the flap doors 8 on two sides of the box body 1.
It is specific, when the door that turns over of box both sides is opened to needs, drive the movable guide through telescopic machanism and move to the door that turns over of both sides, make movable guide's one end be close to and contact to the inboard of turning over the door, at the in-process that movable guide continued the removal afterwards, promote the door that turns over, make the door slope upwards rotate and open, so that the cable is emitted from the different side, and because the cable is located the box outside, movable guide keeps the promotion to the door that turns over all the time, consequently, the door that turns over can not close by oneself or drop and reset, the cable damage condition that has avoided closing beyond the door that turns over and lead to.
Preferably, a gear is disposed at one end of the telescopic mechanism 17 close to the moving rail 16, and a gear track 18 is disposed on the moving rail 16 in a matching manner.
Specifically, when the movable guide rail is driven to move through the telescopic mechanism, the gear is rotated and matched with the gear track, so that the movable guide rail is driven to move towards two sides in the process of forward and backward rotation of the gear, and the stability and the accuracy of the movable guide rail in the moving process are guaranteed.
Particularly, in the scheme, the telescopic mechanism and the moving guide rail are driven by the gear and the gear track, and in other embodiments, the moving guide rail can be driven to move by transmission modes such as belt transmission, chain transmission, worm transmission and the like.
In this scheme, telescopic machanism embeds has gear motor, drives the gear through gear motor and rotates.
Preferably, the moving guide 16 is provided at both ends with support wheels 20, and the flap door 8 is opened by the support wheels 20.
Specifically, the supporting wheels can rotate relative to the movable guide rail, so that when one end of the movable guide rail pushes the turnover door, sliding friction between the movable guide rail and the turnover door is changed into rolling friction through the supporting wheels, friction between the movable guide rail and the turnover door is further reduced, and the condition that the turnover door or one end of the movable guide rail is damaged due to friction is avoided.
Preferably, a roller assembly 19 is rotatably disposed on one side of the moving guide rail 16, and the roller assembly 19 is disposed on the lower side of the reel assembly 11 and parallel to the lower cutting plane of the reel assembly 11.
Specifically, when the cable is paid off by the winding drum assembly, one end of the movable guide rail pushes the turnover door, and the paying-off direction of the cable is consistent with the pushing direction of the movable guide rail on the turnover door, so that a section of cable is positioned on the movable guide rail when the cable is paid off, and at the moment, through the arrangement of the rolling shaft assembly, in the process of continuously paying off the cable by the winding drum assembly, the cable can slide over the upper side of the rolling shaft assembly and is matched with the rotation of the rolling shaft assembly, so that the rolling shaft assembly guides and protects the cable, and the cable is prevented from being directly rubbed with the bottom of the box body or the bottom surface to cause abrasion; meanwhile, the rolling shaft component and the lower cutting surface of the winding drum assembly are arranged in parallel, so that a cable discharged from the winding drum assembly can more conveniently contact with the rolling shaft component, and the guiding and protecting effects of the rolling shaft component on the cable are guaranteed.
In one embodiment of the present disclosure, the roller assemblies are rollers that can rotate relative to the moving rail, and the cables move along the rollers in the plurality of roller assemblies.
Preferably, the base 9 is disposed at the lower side of the moving guide 16, and rollers 21 are rotatably disposed at both sides of the moving guide 16.
When the movable guide rail moves to two sides, the idler wheels which are rotatably arranged drive the movable guide rail to move, and meanwhile the idler wheels can rotate along the base when rotating, and are protected through the base, so that the uneven bottom of the box body is prevented from affecting the moving direction of the idler wheels.
In an embodiment of this scheme, the base is "L" type structure, and "L" type structure includes straight section and vertical section, and the gyro wheel rotates at straight section upside, protects and guides the direction of rotation of gyro wheel simultaneously through the vertical section to the side of gyro wheel.
Preferably, a protective cover 15 is arranged outside the chain transmission pair 14.
Specifically, the chain transmission pair is protected and shielded through the protective cover, and the condition that the transmission shaft cannot rotate due to the fact that a foreign object blocks the chain transmission pair is avoided.
In one embodiment of the scheme, a certain gap is formed between the inner side of the protective cover and the chain transmission pair, so that the condition of friction between the chain transmission pair and the protective cover is avoided.
Preferably, one end of the transmission shaft 10 far away from the winding drum assembly 11 is connected with a slip ring, and a slip ring protection cover 12 is arranged outside the slip ring.
Specifically, the sliding ring is used for transmitting electric power and signals, and the sliding ring is used for guaranteeing the stable transportation process of electric power as the electric power transfer station between the socket box of bank electricity and boats and ships in this scheme, protects the sliding ring through the sliding ring safety cover simultaneously, increases the security of sliding ring.
Preferably, the box 1 is provided with an outlet 3 and an output cable take-up and pay-off device 4.
Specifically, the cable comprises an input end and an output end, wherein the input end is used for connecting shore power, so that the shore power transmits power through the input end and current flows along the cable, and the output end is used for connecting a socket box of the ship and transmitting the power supplied by the shore power to the socket box so as to ensure normal power utilization of the ship; when the output end supplies power to the socket box, the output end of the cable is connected to the high-voltage distribution board 5, and then the output wire connected to the high-voltage distribution board 5 passes through the output cable receiving and releasing device 4 and then penetrates out of the box body 1 from the wire outlet 3, so that the output wire is connected with the socket box of the ship.
Particularly, when the box body needs to be moved or the box body needs to be installed and the like, the output lead and the cable are respectively withdrawn through the output cable collecting and releasing device and the reel assembly, the throwing of the output lead and the cable outside the box body is avoided, when the ship socket box needs to be powered through shore power, the cable and the output lead are respectively released through the reel assembly and the output cable collecting and releasing device, so that the power supply connection is facilitated, the wire outlet is a wiring path which facilitates the output lead, and the cable and the output lead are placed to be wound in a disordered mode.
It should be noted that the output cable take-up and pay-off device 4 can be a small cable winch, a belt transmission device, a pulley device, etc., and the specific choice depends on the length of the output wire.
In the preferred embodiment of this scheme, still be provided with switch board 6 and uninterrupted power source 7 in the box, switch board 6 is used for controlling each device part of this scheme for the device part in this scheme carries out the automation mechanized operation, and uninterrupted power source 7 is used for supplying power to switch board 6, guarantees the safe handling of switch board self.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by anyone in the light of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as those of the present application, fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a portable container shore power plant of cable can switch out which characterized in that: the cable winding device comprises a box body (1), a cable winch (2) arranged inside the box body (1), and at least two turning doors (8) which are rotatably arranged on two sides of the box body (1), wherein the cable winch (2) comprises a drum assembly (11) which is rotatably arranged, and the cable is wound on the outer side of the drum assembly (11).
2. The mobile container shore power plant capable of switching out cables according to claim 1, wherein: one side of the winding drum assembly (11) is connected with a transmission shaft (10), the transmission shaft (10) is connected with a driving device (13), and the transmission shaft (10) is driven to rotate by the driving device (13).
3. The mobile container shore power plant capable of switching out cables according to claim 2, wherein: the transmission shaft (10) is connected with the driving device (13) through a chain transmission pair (14).
4. The mobile container shore power plant capable of switching out cables according to claim 1, wherein: a movable guide rail (16) is arranged on the lower side of the winding drum assembly (11), and a telescopic mechanism (17) is connected with the movable guide rail (16) and drives the movable guide rail (16) to move towards the turnover doors (8) on the two sides of the box body (1).
5. The mobile container shore power plant capable of switching out cables, according to claim 4, wherein: one end of the telescopic mechanism (17) close to the movable guide rail (16) is provided with a gear, and a gear track (18) is arranged on the movable guide rail (16) in a matching way.
6. The mobile container shore power plant capable of switching out cables, according to claim 4, wherein: supporting wheels (20) are arranged at two ends of the movable guide rail (16), and the turnover door (8) is opened through the supporting wheels (20).
7. The mobile container shore power plant capable of switching out cables, according to claim 4, wherein: one side of the movable guide rail (16) is rotatably provided with a roller component (19), and the roller component (19) is positioned at the lower side of the winding drum assembly (11) and is arranged in parallel with the lower section of the winding drum assembly (11).
8. The mobile container shore power plant capable of switching out cables, according to claim 4, wherein: the lower side of the movable guide rail (16) is provided with a base (9), and both sides of the movable guide rail (16) are rotatably provided with rollers (21).
9. The mobile container shore power plant capable of switching out cable according to claim 3, wherein: a protective cover (15) is arranged outside the chain transmission pair (14).
10. The mobile container shore power plant capable of switching out cables according to claim 2, wherein: one end of the transmission shaft (10) far away from the winding drum assembly (11) is connected with a slip ring, and a slip ring protection cover (12) is arranged on the outer side of the slip ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111624212.3A CN114476869A (en) | 2021-12-28 | 2021-12-28 | Movable container shore power device capable of switching cable outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111624212.3A CN114476869A (en) | 2021-12-28 | 2021-12-28 | Movable container shore power device capable of switching cable outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114476869A true CN114476869A (en) | 2022-05-13 |
Family
ID=81495650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111624212.3A Pending CN114476869A (en) | 2021-12-28 | 2021-12-28 | Movable container shore power device capable of switching cable outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114476869A (en) |
-
2021
- 2021-12-28 CN CN202111624212.3A patent/CN114476869A/en active Pending
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