CN112937341A - Charging pile for supplying power to new energy ship at sea - Google Patents

Charging pile for supplying power to new energy ship at sea Download PDF

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Publication number
CN112937341A
CN112937341A CN202110204484.1A CN202110204484A CN112937341A CN 112937341 A CN112937341 A CN 112937341A CN 202110204484 A CN202110204484 A CN 202110204484A CN 112937341 A CN112937341 A CN 112937341A
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CN
China
Prior art keywords
gear
rack
fixedly connected
wall
charging
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.)
Withdrawn
Application number
CN202110204484.1A
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Chinese (zh)
Inventor
赵文彬
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Individual
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Individual
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Publication date
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Priority to CN202110204484.1A priority Critical patent/CN112937341A/en
Publication of CN112937341A publication Critical patent/CN112937341A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • B60L53/31—Charging columns specially adapted for electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/18—Cables specially adapted for charging electric vehicles
    • 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
    • B65H75/48—Automatic re-storing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/32—Waterborne vessels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention discloses a charging pile for supplying power to a new energy ship at sea, and belongs to the field of new energy ships. The invention discloses a charging pile for supplying power to a new energy ship at sea, which comprises a charging device body, wherein a take-up box is arranged on the front side of the charging device body, a protection bin is arranged on the front side of the take-up box, a charging box is arranged on the upper part of the inner wall of the protection bin, a bin door is arranged on the front part of the protection bin, and a fixing rod is arranged at the bottom of the inner side of the bin door.

Description

Charging pile for supplying power to new energy ship at sea
Technical Field
The invention relates to the field of new energy ships, in particular to a charging pile for supplying power to a new energy ship at sea.
Background
The new energy refers to energy which is just developed and utilized or is actively researched and needs to be popularized, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy, nuclear fusion energy and the like, and the new energy gradually moves to various industries, such as sea navigation, a ship often leaves the sea for several days without landing, the electric quantity needs to be paid attention during the period, the phenomenon that the ship cannot return to the sea after the electric quantity is exhausted is avoided, and therefore the new energy charging pile which can be used by the ship can be set up on the sea like a navigation mark. Current patent CN106208255A provides a pure electric ship fills electric pile through the retrieval, and the device can provide comparatively accurate charging mode through the ARM controller of installation, and the heat extraction fan through the installation can be effectively with the inside steam effluvium of cabinet that charges, has just so prolonged the life who fills electric pile. Although the device has more beneficial effects, the following problems still exist: the charging cable of the charging pile is exposed outside equipment, the cable directly exposed outside is easily damaged under the complex condition that the weather is infrequently repeated at sea, severe damage can be caused to users at sea if the cable is damaged, in addition, other existing marine charging piles CN208134110U/CN106192885A can be used for charging ships at docks, but the cable protection structures are not related, other existing cable protection structures are only simply rolled and stored and are not suitable for the operation scene that the ships are always stained with water at docks, and other cable protection devices are required to be provided with a separate driving structure to match with the storage of the charging cable, so that the structural volume of the whole charging pile is expanded.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a charging pile for supplying power to a new energy ship at sea, and aims to solve the problems in the background technology.
2. Technical scheme
A charging pile for supplying power to a new energy ship at sea comprises a charging device body, wherein a take-up box is arranged on the front side of the charging device body, a protective bin is arranged on the front side of the take-up box, a charging box is arranged on the upper portion of the inner wall of the protective bin, a bin door is arranged on the front portion of the protective bin, a fixing rod is arranged at the bottom of the inner side of the bin door, a rod A is fixedly connected to the other end of the fixing rod, two gears A are coaxially fixed in the middle of the rod A, a rack A is arranged at the lower end of the gear A, a bottom plate A is slidably connected to the lower end of the rack A through a sliding rail, a bottom plate B is arranged above the bottom plate A and fixedly connected with the rear wall of the protective bin, a gear B is arranged at the upper end of the rear portion of the rack A, a gear C is arranged at the upper end of the, the utility model discloses a take-up reel, including gear D, track board, gag lever post door, gear B, gag lever post door, gear D, gear B, fixed connection, the track board outer wall is fixed with charging box inner wall connection, the track board is equipped with the type slide rail of turnip, inside gag lever post A and the gag lever post B of being equipped with of type slide rail, gag lever post A and gag lever post B other end fixedly connected with are the sliding plate of ㄣ type structure, sliding plate upper end and charging box door inner wall upper portion fixed connection, the outer fixed cover of gag lever post A is equipped with knee lever post A, knee lever post A rotates and is connected with knee lever post B, knee lever post B other end fixedly connected with gear D.
The fastening mechanism comprises an outer gear rotatably connected with the rear wall of the protection bin, a groove which is of a circular truncated cone structure is formed in the outer gear in a penetrating mode, a threaded groove is formed in the groove, elastic pieces are further arranged inside the groove and are arranged in an annular equidistant mode and are fixedly connected with the inner side of the rear wall of the protection bin, the outer wall of the opening part of each elastic piece is provided with a thread protrusion, the left end of the outer gear is provided with a gear G, a handle is arranged on the front surface of the gear G, and the threaded groove is matched with the thread protrusion.
The wire winding box comprises an outer shell fixedly connected with the charging device body, a coil spring is arranged at the bottom in the outer shell, the outer end of the coil spring is fixedly connected with the inner wall of the outer shell, a rotating rod is fixedly connected to the inner end of the coil spring, a wire winding roller is fixedly connected to the upper end of the rotating rod, the rotating rod is rotatably connected with the inner side of the bottom wall of the outer shell, and a spiral groove is formed in the wire winding roller.
The gear A is meshed with the front portion of the rack A, the rear portion of the rack A is meshed with the gear B, the gear B is meshed with the gear C, the gear C is meshed with the rear wall of the lower portion of the rack B, and the upper portion of the front portion of the rack B is meshed with the gear D.
The external gear is in meshed connection with the gear G.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the cable protection device is suitable for operation scenes that water is often attached to wharfs, and the cable protection device does not need to be provided with an independent driving structure to be matched with the storage of the charging cable and is integrated with the existing storage and connection structure, so that the structural size of the whole charging pile can be greatly reduced.
(2) The invention protects the exposed cable part of the charging gun by arranging the take-up box, the coil spring, the take-up roller and other devices, can adjust the exposed part of the cable when in use through the coil spring and the take-up roller, can also automatically recover the cable when in use, and realizes the effect of protecting the cable.
(3) According to the invention, the protection bin, the gear A and the like are arranged, so that the charging gun can be exposed only when the bin door is opened, the charging gun exposed in a severe offshore environment is protected, and the charging box door is arranged through the rail plate and other devices, so that the effect that the charging box door is firstly away and then overturned is realized, and the sealing property of the charging box is improved. Simultaneously, the door can regard as the footboard again to connect the ship and fill electric pile, and the person of facilitating the use uses.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the protection cabin of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged view of the invention at B of FIG. 2;
FIG. 5 is an enlarged view of the invention at C of FIG. 2;
FIG. 6 is a schematic structural diagram of a fastening mechanism and a wire-rewinding box according to the present invention.
The reference numbers in the figures illustrate: 1. a charging device body; 2. a wire rewinding box; 201. a housing; 202. a coil spring; 203. a rotating rod; 204. a wire take-up roller; 3. a protection bin; 4. a charging box; 5. a bin gate; 6. fixing the rod; 7. a rod A; 8. a gear A; 9. a rack A; 10. a base plate A; 11. a base plate B; 12. a gear B; 13. a gear C; 14. a rack B; 15. a gear D; 16. a track plate; 17. a limiting rod A; 18. a limiting rod B; 19. a sliding plate; 20. a curved bar A; 21. a curved bar B; 22. a fastening mechanism; 2201. an outer gear; 2202. a groove; 2203. a spring plate; 2204. a gear G; 2205. a handle; 2206. and (4) a thread protrusion.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-6, the present invention provides a technical solution:
a charging pile for supplying power to a new energy ship on the sea comprises a charging device body 1, a wire collecting box 2 is arranged on the front side of the charging device body 1, a protection bin 3 is arranged on the front side of the wire collecting box 2, a charging box 4 is arranged on the upper portion of the inner wall of the protection bin 3, a bin door 5 is arranged on the front portion of the protection bin 3, a fixing rod 6 is arranged at the bottom of the inner side of the bin door 5, the other end of the fixing rod 6 is fixedly connected with a rod A7, two gears A8 are coaxially fixed in the middle of the rod A7, a rack A9 is arranged at the lower end of the gear A8, a bottom plate A10 is connected with the lower end of the rack A9 in a sliding mode through a sliding rail, a bottom plate B11 is arranged above the bottom plate A10, the bottom plate B11 is fixedly connected with the rear wall of the protection bin 3, a gear B12 is arranged at the upper end of the rear portion of the rack A9, a gear C13 is arranged at the upper end of the gear B8, track board 1 outer wall is fixed with 4 inner wall connections of charging box, track board 16 is equipped with the type slide rail of divine, the inside gag lever post A17 and gag lever post B18 that is equipped with of type slide rail of divine, gag lever post A17 and gag lever post B18 other end fixedly connected with are ㄣ type structure's sliding plate 19, sliding plate 19 upper end and 4 chamber door inner wall upper portion fixed connection of charging box, gag lever post A17 external fixation cover is equipped with curved bar A20, curved bar A20 rotates and is connected with curved bar B21, curved bar B21 other end fixedly connected with gear D15, be equipped with fastening device 22 in the charging box 4, fastening device 22's opening is coaxial with the opening of receiving wire box 2. Through setting up protection storehouse and gear A etc. only when opening door 5, the rifle that charges just can expose, protects the rifle that charges that exposes at marine adverse circumstances generally, and 4 doors of charging case pass through the setting of devices such as track board 16, has realized that 4 doors of charging case keep away from earlier the effect of overturning again, has increased charging case 4's leakproofness. Simultaneously, door 5 can regard as the footboard again to connect the ship and fill electric pile, and the person of facilitating the use uses.
Specifically, fastening device 22 includes the outer gear 2201 of being connected with the rotation of protection storehouse 3 back wall, the inside recess that is the round platform type structure of seting up that runs through of outer gear 2201, threaded groove 2202 has been seted up to the recess inside, the inside shell fragment 2203 that still is equipped with of recess, shell fragment 2203 is the annular equidistant range and is connected fixedly with protection storehouse 3 back wall inboard, shell fragment 2203 opens a mouthful partial outer wall and has seted up the screw thread protrusion 2206, outer gear 2201 left end is equipped with gear G2204, gear G2204 front surface is equipped with handle 2205, threaded groove 2202 and the cooperation of screw thread protrusion 2206. Through the matching of the thread protrusion 2206 on the elastic sheet 2203 and the internal thread groove 2202 of the groove, when the handle 2205 is rotated, the gear G2204 rotates to drive the external gear 2201 to rotate, and under the matching of the thread protrusion 2206 and the thread groove 2202, the elastic sheet 2203 is gradually tightened, so that the drawn cable is fixed, and the cable is prevented from being recovered due to the contraction of the coil spring 202 during charging.
Further, the wire collecting box 2 comprises a shell 201 fixedly connected with the charging device body 1, a coil spring 202 is arranged at the bottom in the shell 201, the outer end of the coil spring 202 is fixedly connected with the inner wall of the shell 201, a rotating rod 203 is fixedly connected to the inner end of the coil spring 202, a wire collecting roller 204 is fixedly connected to the upper end of the rotating rod 203, the rotating rod 203 is rotatably connected with the inner side of the bottom wall of the shell 201, and a spiral groove is formed in the wire collecting roller 204. Through setting up devices such as the line winding box 2, the coil spring 202, the line winding roller 204, the exposed rifle cable part that charges has been protected to can adjust the exposed part of cable when using through coil spring 202 and line winding roller 204, also can make when using the end, the cable is automatic to be retrieved, has realized the effect of protection cable.
Still further, gear A8 is in meshed connection with the front portion of rack A9, the rear portion of rack A9 is in meshed connection with gear B12, gear B12 is in meshed connection with gear C13, gear C13 is in meshed connection with the rear wall of the lower portion of rack B14, and the upper portion of the front portion of rack B14 is in meshed connection with gear D15.
Further, the external gear 2201 is in meshing engagement with the gear G2204.
The working principle is as follows: when a ship approaches the device, the cabin door 5 is opened, the cabin door 5 is placed at the position of the ship enclosure, the cabin door 5 can be used as a pedal for connecting the ship and a charging pile, the cabin door 5 rotates to drive the gear A8 to rotate, the gear A8 rotates to drive the rack A9 to move backwards, the rack A9 drives the gear B12, the rotating gear B12 drives the gear C13 to rotate, the gear C13 drives the rack B14 to move, the rack B14 drives the gear D15 to rotate, the gear D15 drives the curved rod B21 to rotate around the gear D15, the curved rod B21 rotates to drive the curved rod A20 to rotate, the curved rod B21 drives the limiting rod B18 to move at the vertical part in the halter-type sliding rail, the curved rod A20 drives the limiting rod A17 to slide at the rear part of the vertical part in the halter-type sliding rail, and further slide to the arc-type sliding rail, so that the door of the charging box 4 is lifted and then overturned, and the protection effect of the charging box 4 on the. Then the charging gun is taken up, the charging gun cable is pulled out to a proper length, the handle 2205 is rotated to drive the external gear 2201 to rotate, and therefore the elastic piece 2203 is driven to clamp the cable, and the cable is fastened. When the cable is pulled, the cable take-up roller 204 is driven to rotate, the cable take-up roller 204 drives the rotating rod 203, and the rotating rod 203 rotates to drive the coil spring 202 to tighten. After charging, the handle 2205 is rotated reversely to loosen the fastening mechanism 22, at the moment, the coil spring 202 is stressed to rebound to drive the wire take-up roller 204 to rotate to take up the cable, the fastening mechanism 22 clamps the charging gun head outside the wire take-up box 2, finally, the door 5 is closed, transmission of the gear A8 and the like is reversed, so that the door 5 is closed, the charging box door is closed tightly, and an exposed part is protected in a severe environment at sea.
The cable protection device is suitable for operation scenes that water is often attached to wharfs, and the cable protection device does not need to be provided with an independent driving structure to be matched with the storage of the charging cable and is integrated with the existing storage and connection structure, so that the structural size of the whole charging pile can be greatly reduced.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (2)

1. The utility model provides an electric pile that fills of marine power supply for new forms of energy ship, includes charging device body (1), its characterized in that: the winding box (2) is arranged on the front side of the charging device body (1), the winding box (2) comprises a shell (201) fixedly connected with the charging device body (1), a coil spring (202) is arranged at the bottom in the shell (201), the outer end of the coil spring (202) is fixedly connected with the inner wall of the shell (201), a rotating rod (203) is fixedly connected with the inner end of the coil spring (202), a winding roller (204) is fixedly connected with the upper end of the rotating rod (203), the rotating rod (203) is rotatably connected with the inner side of the bottom wall of the shell (201), a spiral groove is formed in the winding roller (204), a protection bin (3) is arranged on the front side of the winding box (2), a charging box (4) is arranged on the upper portion of the inner wall of the protection bin (3), a bin door (5) is arranged on the front portion of the protection bin door (5), a fixing rod (6) is arranged at the bottom of the inner side of the, the rod A (7) is coaxially fixed with two gears A (8) in the middle, the lower end of the gear A (8) is provided with a rack A (9), the lower end of the rack A (9) is connected with a bottom plate A (10) in a sliding manner through a sliding rail, a bottom plate B (11) is arranged above the bottom plate A (10), the bottom plate B (11) is fixedly connected with the rear wall of the protection bin (3), a gear B (12) is arranged at the upper end of the rear part of the rack A (9), a gear C (13) is arranged at the upper end of the gear B (12), a rack B (14) is arranged at the front end of the gear C (13), the rack B (14) penetrates through the bottom plate B (11) and extends to the upper part of the protection bin (3), the gear A (8) is meshed with the front part of the rack A (9), the rear part of the rack A (9) is meshed with the gear B (12), and the, the gear C (13) is meshed with the rear wall of the lower portion of the rack B (14), the upper portion of the front portion of the rack B (14) is meshed with the gear D (15), the gear D (15) is arranged on the upper portion of the front wall of the rack B (14), a track plate (16) is rotatably connected to the outer side of the gear D (15), the outer wall of the track plate (16) is fixedly connected with the inner wall of the charging box (4), the track plate (16) is provided with a halberd-shaped sliding rail, a limiting rod A (17) and a limiting rod B (18) are arranged inside the halberd-shaped sliding rail, a sliding plate (19) in an ㄣ -shaped structure is fixedly connected to the other ends of the limiting rod A (17) and the limiting rod B (18), the upper end of the sliding plate (19) is fixedly connected with the upper portion of the inner wall of the box door of the charging box (4), a curved rod A (20) is fixedly sleeved outside the limiting, the other end of the curved rod B (21) is fixedly connected with a gear D (15), a fastening mechanism (22) is arranged in the charging box (4), and an opening of the fastening mechanism (22) is coaxial with an opening of the wire collecting box (2);
the fastening mechanism (22) comprises an outer gear (2201) rotatably connected with the rear wall of the protection bin (3), a groove in a circular truncated cone-shaped structure is formed in the outer gear (2201) in a penetrating mode, a threaded groove (2202) is formed in the groove, an elastic sheet (2203) is further arranged in the groove, the elastic sheet (2203) is arranged in an annular mode at equal intervals and fixedly connected with the inner side of the rear wall of the protection bin (3), a threaded protrusion (2206) is formed in the outer wall of the opening portion of the elastic sheet (2203), a gear G (2204) is arranged at the left end of the outer gear (2201), a handle 2205 is arranged on the front surface of the gear G (2204), and the threaded groove (2202) is matched with the threaded protrusion (2206).
2. The charging pile for supplying power to the new energy ship at sea according to claim 1, wherein: the external gear (2201) is in meshed connection with the gear G (2204).
CN202110204484.1A 2021-02-24 2021-02-24 Charging pile for supplying power to new energy ship at sea Withdrawn CN112937341A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110204484.1A CN112937341A (en) 2021-02-24 2021-02-24 Charging pile for supplying power to new energy ship at sea

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110204484.1A CN112937341A (en) 2021-02-24 2021-02-24 Charging pile for supplying power to new energy ship at sea

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Publication Number Publication Date
CN112937341A true CN112937341A (en) 2021-06-11

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CN202110204484.1A Withdrawn CN112937341A (en) 2021-02-24 2021-02-24 Charging pile for supplying power to new energy ship at sea

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CN (1) CN112937341A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115891699A (en) * 2022-11-25 2023-04-04 国网江苏省电力有限公司盐城供电分公司 Marine electric pile that fills with long distance transmission rifle function of charging

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115891699A (en) * 2022-11-25 2023-04-04 国网江苏省电力有限公司盐城供电分公司 Marine electric pile that fills with long distance transmission rifle function of charging

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Application publication date: 20210611