CN110683430A - Marine cable telescopic charging device of ubiquitous internet of things - Google Patents
Marine cable telescopic charging device of ubiquitous internet of things Download PDFInfo
- Publication number
- CN110683430A CN110683430A CN201910755456.1A CN201910755456A CN110683430A CN 110683430 A CN110683430 A CN 110683430A CN 201910755456 A CN201910755456 A CN 201910755456A CN 110683430 A CN110683430 A CN 110683430A
- Authority
- CN
- China
- Prior art keywords
- box body
- cable
- lifting box
- charging
- lifting
- 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.)
- Granted
Links
Images
Classifications
-
- 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
-
- 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
- B65H75/4457—Arrangements of the frame or housing
-
- 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
-
- 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
- Y02T90/14—Plug-in electric vehicles
-
- 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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Landscapes
- 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 marine cable telescopic charging device of a ubiquitous internet of things, which comprises a lifting base with a well and a lifting box body arranged in the well, wherein a lifting hydraulic cylinder is arranged between the lower end of the lifting box body and the bottom of the well, a reel is rotatably connected in the lifting box body, a charging cable is wound on the reel, a cable outlet for extending the charging cable out of the lifting box body is arranged on the side surface of the lifting box body, a driving wheel and a driven wheel are rotatably connected in the position, corresponding to the cable outlet, in the lifting box body, the driving wheel is connected with a motor, one end of the charging cable is connected with a power supply device, the other end of the charging cable penetrates through the space between the driving wheel and the driven wheel, and the driving wheel and the driven. The lifting box body is arranged on the charging device, and the lifting box body is arranged on the charging device.
Description
Technical Field
The invention relates to the technical field of charging, in particular to a marine cable telescopic charging device of ubiquitous internet of things.
Background
The marine electric pile that fills is one kind and can carries out the device that charges to the boats and ships that are leaned on the shore. The marine charging pile is arranged on the wharf, a charging cable is arranged on the marine charging pile, and the marine charging pile is in butt joint with a ship through the charging cable, so that the ship can be charged. The existing marine charging pile head is usually fixed on the ground, is exposed to the external environment for a long time in actual use, and suffers from wind, rain and rain for a long time, so that the charging pile is easy to damage and has high failure rate.
Such as: the invention discloses a Chinese patent publication No. CN106786870B, which is named as an intelligent charging pile for ship charging, and comprises a base and a charging pile body located in the center of the top of the base, wherein a placing groove is formed in one side wall of the charging pile body, a motor base is welded on the inner wall of one side, away from an opening of the placing groove, a first push rod motor is fixedly installed on the motor base through bolts, an output shaft of the first push rod motor is welded on a charging plate movably installed in the placing groove, a charging interface is arranged on the charging plate, a placing hole is formed in the inner wall of the bottom of the placing groove, sliding grooves are formed in the inner walls of two sides of the placing groove and the placing hole, and the two sliding grooves located on the same. The invention has the following disadvantages: fill electric pile and fix subaerial, expose for a long time in external environment in-service use, suffer for a long time and blow by the wind and rain drench, lead to filling the easy problem of damaging, the fault rate height of electric pile.
Disclosure of Invention
The invention aims to solve the problems that the charging pile is easy to damage and has high failure rate due to long-term wind, rain and rain exposure in practical use of the conventional marine charging pile, and provides a marine cable telescopic charging device which is ubiquitous in the internet of things, and the problems can be effectively solved.
The purpose of the invention is realized by the following technical scheme: a ship cable telescopic charging device of a ubiquitous Internet of things comprises a lifting base with a well and a lifting box body arranged in the well, wherein a lifting hydraulic cylinder is arranged between the lower end of the lifting box body and the bottom of the well, a reel is rotatably connected in the lifting box body, a charging cable is wound on the reel, a cable outlet for enabling the charging cable to extend out of the lifting box body is formed in the side surface of the lifting box body, a driving wheel and a driven wheel are rotatably connected in the position, corresponding to the cable outlet, in the lifting box body, the driving wheel is connected with a motor, one end of the charging cable is connected with a power supply device, the other end of the charging cable penetrates through the driving wheel and the driven wheel, and the driving wheel and the driven wheel are respectively pressed on two sides of; the lifting box is characterized in that a control device used for controlling the operation of the lifting hydraulic cylinder and the motor is arranged in the lifting box body, the control device is connected with the central server through a network, and a two-dimensional code is attached to the upper end of the lifting box body.
In the invention, the lifting box body is driven by the lifting hydraulic cylinder to lift. The motor drives the driving wheel to rotate, and the charging cable is wound and unwound. When needing to charge, the lifting box body rises to above the ground, and the charging cable extends outwards under the driving of the driving wheel and is in butt joint with the ship to charge the ship. After charging, the charging cable is withdrawn, the lifting box body is driven by the hydraulic cylinder to descend to the ground, and therefore the charging device is prevented from being exposed to the external environment for a long time, the charging device is prevented from being blown by wind and rain for a long time, the charging device is well protected, and the loss rate and the failure rate of the charging device are reduced. When the user needs to use this charging device, accessible mobile device scans the two-dimensional code at lift box top, and the two-dimensional code is scanned the back, and the mobile device can send the signal to central server, and central server sends controlling means with the signal after handling, through controlling means control hydraulic cylinder and motor operation, through this set of two-dimensional code control system, the user can conveniently use this charging device through the scanning.
Preferably, a flange is arranged at the upper end of the lifting box body, a groove matched with the flange is arranged at the upper end of the lifting base, a piston cylinder is arranged at the bottom of the groove, a piston is arranged in the piston cylinder, and a spring is arranged between the piston and the bottom in the piston cylinder; the piston is connected with a mandril which upwards passes through the piston cylinder; and the side surface of the groove is provided with an inflatable sealing ring, and the piston cylinder is connected with the inflatable sealing ring through a vent pipe. The breather pipe is connected to one side of piston cylinder bottom to with the inside cavity intercommunication of piston cylinder. When the lifting box body descends to the lowest position, the flange at the upper end of the lifting box body is embedded into the groove. The lift box is at the decline in-process, and the lower extreme of flange is inconsistent and is down pushed the ejector pin with the upper end of ejector pin, and the ejector pin drives the piston at the in-process that pushes down and moves down, and the piston is at the in-process that moves down, and the gas in the piston cylinder is impressed among the inflatable seal circle, makes the inflatable seal circle inflation, makes like this inflatable seal circle can effectively seal the clearance between flange and the recess, prevents during external dust and the rainwater entering well of external world to play good guard action to the lift line body in the well.
Preferably, the side surface of the groove is provided with an annular sealing ring groove corresponding to the inflatable sealing ring, and the inflatable sealing ring is embedded in the sealing ring groove. The sealing ring groove plays a positioning role in the sealing ring.
Preferably, the upper end of the piston cylinder is provided with a vent hole.
Preferably, a guide pipe is arranged on the inner side of the lifting box body, the guide pipe corresponds to the cable outlet, and the charging cable penetrates through the guide pipe. The stand pipe plays the guide effect to charging cable.
Preferably, the inner circumferential surface of the guide tube is provided with a plurality of balls, and the balls are in rolling contact with the outer circumferential surface of the charging cable. The ball can effectively reduce the frictional force between charging cable and the inner wall of the guide pipe.
Preferably, a volute spiral spring is arranged between the reel and the inner wall of the lifting box body. When the charging cable extends out, the reel can be driven to rotate, and the volute spiral spring is tightened; when the charging cable is retracted, the scroll spring drives the reel to rotate reversely, and the retraction of the charging cable is assisted.
The invention has the beneficial effects that: the lifting box body is arranged on the charging device, and the lifting box body is arranged on the charging device.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 1.
Fig. 4 is an enlarged view of the portion C in fig. 3.
In the figure: 1. lifting base, 2, lifting box body, 3, lifting hydraulic cylinder, 4, charging cable, 5, reel, 6, control device, 7, groove, 8, piston cylinder, 9, piston, 10, spring, 11, ejector pin, 12, inflatable seal ring, 13, breather pipe, 14, air vent, 15, reel axle, 16, volute spring, 17, drive wheel, 19, driven wheel, 20, guide pipe, 21, ball, 22, well, 23, flange.
Detailed Description
The invention is further described by the following detailed description in conjunction with the accompanying drawings.
Example (b): as shown in fig. 1 to 4, a marine cable telescopic charging device of a ubiquitous internet of things comprises a lifting base 1 and a lifting box body 2. The lifting pedestal 1 is buried in the ground. A hoistway 22 is provided in the middle of the lifting base 1 in a vertical direction. The hoistway 22 is rectangular in cross-section. The elevator car 2 is disposed in the hoistway 22. The lifting box body 2 is cuboid. The elevator car 2 is fitted into the hoistway 22. A hydraulic lift cylinder 3 is provided between the lower end of the lift cage 2 and the bottom of the hoistway 22. A reel 5 is arranged in the lifting box body 2. The reel 5 is coaxially provided with a reel shaft 15. The reel 5 is rotatably connected in the lifting box body 2 through a reel shaft 15. The reel shaft 15 is a hollow shaft. A volute spiral spring 16 is arranged between the reel 5 and the inner wall of the lifting box body 2. The charging cable 4 is wound around the reel 5. One end of the charging cable 4 passes through the middle of the reel shaft 15 and is connected to the power supply device. The power supply device supplies the charging cable 4 with a voltage of 220V. The side of the lifting box body 2 is provided with a cable outlet for extending the charging cable 4 out of the lifting box body 2. A driving wheel 17 and a driven wheel 18 are rotatably connected at the position corresponding to the cable outlet in the lifting box body 2. The capstan 17 is connected to a motor 19. The motor 19 is fixed in the lifting box body 2. The other end of the charging cable 4 passes between the driving pulley 17 and the driven pulley 18. The driving pulley 17 and the driven pulley 18 are respectively pressed and arranged on both sides of the charging cable 4. A guide pipe 20 is provided inside the elevating box body 2. The guide tube 20 is of a circular tubular configuration. The guide tube 20 corresponds to a cable outlet, and the charging cable 4 passes through the guide tube 20. The inner annular surface of the guide tube 20 is provided with a plurality of ball grooves. The ball grooves are embedded with balls 21. The balls 21 are in rolling contact with the outer circumferential surface of the charging cable 4. A control device 6 for controlling the operation of the lifting hydraulic cylinder 3 and the motor 19 is arranged in the lifting box body 2. The control device 6 is connected to the central server via a network. The surface of the upper end of the lifting box body 2 is attached with a two-dimensional code.
The upper end of the cage 2 is provided with a flange 23. The upper end of the lifting base 1 is provided with a groove 7 matched with the flange. The bottom of the groove 7 is provided with a piston cylinder 8. A piston 9 is arranged in the piston cylinder 8. A spring 10 is arranged between the piston 9 and the bottom in the piston cylinder 8. The piston 9 is connected with a mandril 11. The top rod 11 is a round rod-shaped structure. The ejector rod 11 is arranged in the vertical direction. The ram 11 passes upwardly through the piston cylinder 8. The upper end of the piston cylinder 8 is provided with a vent hole 14. The side of the groove 7 is provided with an annular sealing ring groove. The cross section of the sealing ring groove is semicircular. An inflatable sealing ring 12 is embedded in the sealing ring groove. The piston cylinder 8 is connected with the air inflation sealing ring 12 through a vent pipe 13. One end of the vent pipe 13 is connected with one side of the bottom of the piston cylinder 8 and is communicated with the cavity inside the piston cylinder 8. An annular inflation cavity is arranged inside the inflation sealing ring 12, and the other end of the vent pipe is communicated with the inflation cavity. When the lifting box body descends to the lowest position, the flange at the upper end of the lifting box body is embedded into the groove. The lift box is at the decline in-process, and the lower extreme of flange is inconsistent and is down pushed the ejector pin with the upper end of ejector pin, and the ejector pin drives the piston at the in-process that pushes down and moves down, and the piston is at the in-process that moves down, and the gas in the piston cylinder is impressed among the inflatable seal circle, makes the inflatable seal circle inflation, makes like this inflatable seal circle can effectively seal the clearance between flange and the recess, prevents during external dust and the rainwater entering well of external world to play good guard action to the lift line body in the well.
In the invention, the lifting box body is driven by the lifting hydraulic cylinder to lift. The motor drives the driving wheel to rotate, and the charging cable is wound and unwound. When needing to charge, the lifting box body rises to above the ground, and the charging cable extends outwards under the driving of the driving wheel and is in butt joint with the ship to charge the ship. After charging, the charging cable is withdrawn, the lifting box body is driven by the hydraulic cylinder to descend to the ground, and therefore the charging device is prevented from being exposed to the external environment for a long time, the charging device is prevented from being blown by wind and rain for a long time, the charging device is well protected, and the loss rate and the failure rate of the charging device are reduced. When the user needs to use this charging device, accessible mobile device scans the two-dimensional code at lift box top, and the two-dimensional code is scanned the back, and the mobile device can send the signal to central server, and central server sends controlling means with the signal after handling, through controlling means control hydraulic cylinder and motor operation, through this set of two-dimensional code control system, the user can conveniently use this charging device through the scanning.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a flexible charging device of marine cable of ubiquitous thing allies oneself with which characterized in that: comprises a lifting base (1) with a well (22), a lifting box body (2) arranged in the well (22), a lifting hydraulic cylinder (3) is arranged between the lower end of the lifting box body (2) and the bottom of the well (22), a reel (5) is rotationally connected in the lifting box body (2), a charging cable (4) is wound on the reel (5), a cable outlet for extending the charging cable (4) out of the lifting box body (2) is arranged on the side surface of the lifting box body (2), a driving wheel (17) and a driven wheel (18) are rotatably connected at the position corresponding to the cable outlet in the lifting box body (2), the driving wheel (17) is connected with a motor (19), one end of the charging cable (4) is connected with a power supply device, the other end of the charging cable passes through the space between the driving wheel (17) and the driven wheel (18), the driving wheel (17) and the driven wheel (18) are respectively arranged on two sides of the charging cable (4) in a pressing mode; the intelligent control system is characterized in that a control device (6) used for controlling the operation of the lifting hydraulic cylinder (3) and the motor (19) is arranged in the lifting box body (2), the control device (6) is connected with the central server through a network, and a two-dimensional code is attached to the upper end of the lifting box body (2).
2. The marine cable telescopic charging device of the ubiquitous internet of things is characterized in that a flange (23) is arranged at the upper end of the lifting box body (2), a groove (7) matched with the flange is arranged at the upper end of the lifting base (1), a piston cylinder (8) is arranged at the bottom of the groove (7), a piston (9) is arranged in the piston cylinder (8), and a spring (10) is arranged between the piston (9) and the inner bottom of the piston cylinder (8); the piston (9) is connected with a mandril (11), and the mandril upwards penetrates through the piston cylinder (8); an air inflation sealing ring (12) is arranged on the side face of the groove (7), and the piston cylinder (8) is connected with the air inflation sealing ring (12) through an air pipe (13).
3. The marine cable telescopic charging device of the ubiquitous Internet of things as claimed in claim 2, wherein the side of the groove (7) is provided with an annular sealing ring groove corresponding to the inflatable sealing ring (12), and the inflatable sealing ring (12) is embedded in the sealing ring groove.
4. The marine cable telescopic charging device of the ubiquitous internet of things as claimed in claim 2, wherein the upper end of the piston cylinder (8) is provided with a vent hole (14).
5. The marine cable telescopic charging device of the ubiquitous internet of things as claimed in claim 1, wherein the elevating box (2) is provided at an inner side thereof with a guide pipe (20), the guide pipe (20) corresponds to a cable outlet, and the charging cable (4) passes through the guide pipe (20).
6. The marine cable telescopic charging device of the ubiquitous Internet of things as claimed in claim 5, wherein the guide tube (20) is provided at an inner circumferential surface thereof with a plurality of balls (21), and the balls (21) are in rolling contact with an outer circumferential surface of the charging cable (4).
7. The marine cable telescopic charging device of the ubiquitous internet of things as claimed in claim 1, wherein a spiral spring (16) is arranged between the reel (5) and the inner wall of the lifting box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910755456.1A CN110683430B (en) | 2019-08-15 | 2019-08-15 | Marine cable telescopic charging device of ubiquitous internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910755456.1A CN110683430B (en) | 2019-08-15 | 2019-08-15 | Marine cable telescopic charging device of ubiquitous internet of things |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110683430A true CN110683430A (en) | 2020-01-14 |
| CN110683430B CN110683430B (en) | 2021-01-05 |
Family
ID=69108288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910755456.1A Active CN110683430B (en) | 2019-08-15 | 2019-08-15 | Marine cable telescopic charging device of ubiquitous internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110683430B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731953A (en) * | 2020-07-16 | 2020-10-02 | 上海应用技术大学 | Cable storage and take-up and pay-off device |
| CN112895953A (en) * | 2021-03-23 | 2021-06-04 | 安徽机电职业技术学院 | Hidden charging pile and control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819294A (en) * | 2015-03-17 | 2015-08-05 | 盐城工学院 | Electric vehicle charging port sealing structure with excellent waterproof function |
| CN105281409A (en) * | 2015-12-01 | 2016-01-27 | 广东长电成套电器有限公司 | Charging pile |
| CN106199109A (en) * | 2016-09-06 | 2016-12-07 | 青岛智享专利技术开发有限公司 | A kind of power electric meter case automatic-sealed line mouth |
| CN106926727A (en) * | 2017-03-23 | 2017-07-07 | 安徽易威斯新能源科技股份有限公司 | Automobile charging pile |
| CN208198135U (en) * | 2018-03-23 | 2018-12-07 | 曲靖东电电气有限公司 | A kind of integral-type direct-current charging post |
-
2019
- 2019-08-15 CN CN201910755456.1A patent/CN110683430B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819294A (en) * | 2015-03-17 | 2015-08-05 | 盐城工学院 | Electric vehicle charging port sealing structure with excellent waterproof function |
| CN105281409A (en) * | 2015-12-01 | 2016-01-27 | 广东长电成套电器有限公司 | Charging pile |
| CN106199109A (en) * | 2016-09-06 | 2016-12-07 | 青岛智享专利技术开发有限公司 | A kind of power electric meter case automatic-sealed line mouth |
| CN106926727A (en) * | 2017-03-23 | 2017-07-07 | 安徽易威斯新能源科技股份有限公司 | Automobile charging pile |
| CN208198135U (en) * | 2018-03-23 | 2018-12-07 | 曲靖东电电气有限公司 | A kind of integral-type direct-current charging post |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731953A (en) * | 2020-07-16 | 2020-10-02 | 上海应用技术大学 | Cable storage and take-up and pay-off device |
| CN112895953A (en) * | 2021-03-23 | 2021-06-04 | 安徽机电职业技术学院 | Hidden charging pile and control method thereof |
| CN112895953B (en) * | 2021-03-23 | 2022-09-23 | 安徽机电职业技术学院 | Hidden charging pile and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110683430B (en) | 2021-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110683430B (en) | Marine cable telescopic charging device of ubiquitous internet of things | |
| CN102126689B (en) | Automatic climbing machine for wind driven generator tower | |
| CN210884733U (en) | Marine cable telescopic charging device | |
| CN209852107U (en) | Car fills lift structure of electric pile | |
| CN201990448U (en) | Automatic climbing machine for tower of wind generator | |
| CN107605198B (en) | Charging garage | |
| CN111847292A (en) | Electric capstan with improved structure | |
| CN218862525U (en) | Vibration pressurization type rotary drilling rig | |
| CN114987252A (en) | Aerial crane type automobile mobile charging pile system and working method thereof | |
| CN111211511A (en) | Driving mechanism for lifting type underground transformer | |
| CN219164301U (en) | Gravity well energy storage device | |
| CN216711388U (en) | New energy automobile front beam arm detects and uses lift platform | |
| CN201526264U (en) | hydraulic lifting boarding ladder | |
| CN204778613U (en) | A wooden handcart for moving steel strip coils lifts | |
| CN212495664U (en) | Latent oily charge pump is with protecting central siphon processing platform | |
| CN221165775U (en) | Joint for preventing interference extrusion | |
| CN211730615U (en) | Vacuum screen printer | |
| CN219672238U (en) | Building reinforcing structure that rectifies | |
| CN214845098U (en) | Movable automatic intelligent control culvert pipe detection device | |
| CN218112389U (en) | Charging pile storage device | |
| CN210792962U (en) | Sealing end cover device of motor home | |
| CN214843211U (en) | Underwater patrol chain type mobile observation platform | |
| CN217405684U (en) | Telescopic device | |
| CN111392624B (en) | Clamping and lifting method for integrally moving clamping type optical fiber disc | |
| CN211320742U (en) | Driving mechanism for lifting type underground transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |