CN112895950A - Fill electric pile with abrasionproof decreases function - Google Patents

Fill electric pile with abrasionproof decreases function Download PDF

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Publication number
CN112895950A
CN112895950A CN202110225003.5A CN202110225003A CN112895950A CN 112895950 A CN112895950 A CN 112895950A CN 202110225003 A CN202110225003 A CN 202110225003A CN 112895950 A CN112895950 A CN 112895950A
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CN
China
Prior art keywords
main body
plate
bearing
support rings
transmission
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Withdrawn
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CN202110225003.5A
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Chinese (zh)
Inventor
广小芳
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Individual
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Individual
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Priority to CN202110225003.5A priority Critical patent/CN112895950A/en
Publication of CN112895950A publication Critical patent/CN112895950A/en
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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
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/56—Means for preventing chafing or fracture of flexible leads at outlet from coupling part
    • 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 relates to a charging pile with an anti-abrasion function, which comprises a main body, a power supply device, an installation pipe, a charging gun and a cable, and further comprises a dustproof mechanism and an anti-abrasion mechanism, wherein the dustproof mechanism comprises a dustproof plate and two driving assemblies, the anti-abrasion mechanism comprises a power assembly, a telescopic frame, a movable plate, two sliding blocks, two hinging blocks, two fixing rods, a plurality of support rings and a plurality of connecting assemblies, the dustproof function in the installation pipe is realized through the dustproof mechanism, so that dust is not adhered to the inner wall of the installation pipe, the charging gun cannot be polluted by the dust when the charging gun is placed in the installation pipe, the phenomenon of poor insertion during charging operation of the charging gun is avoided, and the support rings can support part of the cable through the anti-abrasion mechanism, the phenomenon that the cable is abraded due to dragging on the ground is prevented, and therefore the probability of damaging the cable is reduced.

Description

Fill electric pile with abrasionproof decreases function
Technical Field
The invention relates to the field of charging piles, in particular to a charging pile with an anti-abrasion function.
Background
The charging pile has the function similar to an oiling machine in a gas station, can be fixed on the ground or on the wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential district parking lots or charging stations, and can charge various types of electric vehicles according to different voltage grades. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile. Fill electric pile and generally provide two kinds of charging methods of conventional charging and quick charge, people can use specific charging card to swipe the card and use on the human-computer interaction operation interface that fills electric pile and provide, carry out operations such as corresponding charging method, charging time, expense data printing, fill electric pile display screen and can show data such as the charge volume, expense, charging time.
The present electric pile that fills is when charging the car, because the cable that pulls out is longer, lead to the cable to lean on subaerial, when moving the cable, lead to the cable to drag subaerial easily, thereby increased the impaired probability of cable because of rubbing with ground, easily cause the influence to the work of charging, thereby the reliability of the present electric pile that fills has reduced, moreover, the present rifle that charges of filling places usually in the installing tube, when the rifle that charges, dust in the external air easily adheres on the inner wall of installing tube, when the rifle that charges is put into the installing tube again, easily lead to the dust adhesion on the rifle that charges, thereby cause the pollution of the rifle that charges, thereby the bad phenomenon of grafting appears easily, the normal clear of the work of charging has been influenced, thereby the practicality of the present electric pile that fills has been reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the not enough of prior art, provide a fill electric pile with abrasionproof decreases function.
The technical scheme adopted by the invention for solving the technical problems is as follows: a charging pile with an anti-abrasion function comprises a main body, a power supply device, an installation pipe, a charging gun and a cable, wherein the power supply device is arranged at the bottom in the main body, the installation pipe is arranged at one side of the main body, a notch is formed in one side, far away from the main body, of the installation pipe, one end of the charging gun is arranged inside the notch, the other end of the charging gun is connected with the power supply device through the cable, a PLC is arranged inside the main body, the charging pile further comprises a dustproof mechanism and an anti-abrasion mechanism, the dustproof mechanism is arranged in the installation pipe, and the anti-abrasion mechanism is arranged at one side, close to the installation pipe, of the main body;
the dustproof mechanism comprises a dustproof plate and two driving assemblies, the dustproof plate is cylindrical, the periphery of the dustproof plate is connected with the inner wall of the installation pipe in a sealing and sliding mode, two grooves are formed in the inner wall of the installation base, the two driving assemblies are arranged inside the two grooves respectively, the two driving assemblies are symmetrically arranged relative to the axis of the dustproof plate, and the driving assemblies are connected with the periphery of the dustproof plate;
the driving assembly comprises an air cylinder, a support plate, a first bearing, a rotating shaft, a first gear and a rotating unit, wherein the cylinder body of the air cylinder is connected with the inner wall of one side, close to the mounting seat, of the main body, the support plate is arranged inside the groove, the first bearing is abutted against the inner wall of the groove, the cross section of the support plate is L-shaped, an air rod of the air cylinder is connected with the support plate, the support plate is connected with the outer ring of the first bearing, one end of the rotating shaft is connected with the inner ring of the first bearing, the other end of the rotating shaft is connected with the periphery of the dustproof plate, the first gear is connected with the rotating shaft, the first gear is connected with the rotating unit, and the rotating unit is connected with the inner wall of one side, far;
the anti-abrasion mechanism comprises a power assembly, a telescopic frame, a movable plate, two sliding blocks, two hinging blocks, two fixing rods, a plurality of support rings and a plurality of connecting assemblies, the support rings are sleeved on the cable, the connecting component is arranged between two adjacent support rings, the connecting assembly is connected with the support ring, the two fixing rods are symmetrically arranged about the axis of the support ring, the support ring close to the main body is connected with the main body through the fixing rods, the support ring far away from the main body is connected with the movable plate, one side of the moving plate close to the main body is provided with a sliding groove, the hinge block is arranged in the sliding groove, the hinged block is matched with the sliding groove, the hinged block is connected with the sliding groove in a sliding way, two sides of one end of the telescopic frame are respectively hinged with the two hinged blocks, two sides of the other end of the telescopic frame are respectively connected with the two sliding blocks, and the power assembly is connected with the sliding blocks;
coupling assembling includes a plurality of elasticity ropes and a plurality of telescopic link, telescopic link circumference evenly sets up between two support rings, the both ends of telescopic link are connected with one side that is close to each other of two support rings respectively, elasticity rope circumference evenly sets up between two support rings, the both ends of elasticity rope are connected with one side that is close to each other of two support rings respectively, elasticity rope sets up with the telescopic link is crisscross.
Preferably, in order to realize the function of moving the moving plate back and forth, the power assembly comprises a motor, a worm wheel and two power units, a small hole is formed in one side, close to the mounting seat, of the main body, the motor is arranged on the inner wall of one side, close to the small hole, of the main body, the motor is in transmission connection with one end of the worm, the other end of the worm penetrates through the small hole and is arranged outside the main body, the other end of the worm is meshed with the worm wheel, the worm wheel is connected with the power units, the two power units are respectively connected with the two sliding blocks, and the motor is electrically.
Preferably, in order to drive the sliding block to move, the power unit comprises a second bearing and a screw rod, the second bearing is arranged on one side, close to the small hole, of the main body, two ends of the screw rod are respectively connected with an inner ring of the second bearing and the worm gear, the screw rod and the worm gear are coaxially arranged, the sliding block is sleeved on the screw rod, a thread matched with the screw rod is arranged at the connecting position of the sliding block and the screw rod, and the sliding block abuts against the main body.
Preferably, in order to improve the fluency when the moving plate moves, the anti-abrasion mechanism further comprises a moving wheel, and the moving wheel is arranged on one side of the moving plate far away from the support ring.
As preferred, rotate in order to drive the pivot, rotating assembly includes third bearing, transmission shaft, drive gear, driving plate, driving rope and torsion spring, the third bearing sets up on first bearing, the both ends of transmission shaft are connected with the inner circle and the drive gear of third bearing respectively, transmission shaft and pivot parallel arrangement, drive gear and first gear engagement, the driving plate sets up on the transmission shaft, the driving plate sets up with the transmission shaft is coaxial, torsion spring's both ends are connected with the outer lane and the transmission shaft of third bearing respectively, torsion spring is in the state of deformation, the one end winding of driving rope is on the driving plate, the other end of driving rope and the interior wall connection of the one side of keeping away from the main part of recess.
Preferably, the number of teeth of the first gear is much larger than that of the transmission gear in order to reduce the rotation speed of the rotating shaft.
The invention has the advantages that the charging pile with the abrasion-proof function realizes the function of dust prevention in the installation pipe through the dust-proof mechanism, so that external dust can not enter the installation pipe, the inner wall of the installation pipe can not be adhered with dust, the charging gun can not be polluted by the dust when being placed in the installation pipe, the phenomenon of poor splicing when the charging gun is charged can be avoided, the reliability of the equipment is improved, compared with the existing dust-proof mechanism, the dust-proof mechanism can drive the dust-proof plate to rotate when the dust-proof plate moves, the positions at two sides of the dust-proof plate are changed, the clean side on the dust-proof plate can be always abutted against the charging gun, the other side of the dust-proof plate is always contacted with the outside when the dust is prevented, the pollution of the charging gun is reduced, and the practicability of the equipment is improved, through the abrasionproof mechanism, make the support ring can carry out the work that supports to partial cable, thereby the probability of cable and ground contact has been reduced, prevent that the cable from because of dragging the phenomenon that wearing and tearing appear subaerial, thereby the probability of cable damage has been reduced, avoid influencing the normal clear of work of charging, compare with current abrasionproof mechanism, this abrasionproof mechanism is through the expansion bracket that sets up, thereby can support the cable of different length, application range is wide, and when need not to charge, can drive the movable plate and remove to the direction that is close to the main part, make the occupation space of abrasionproof mechanism little, thereby the practicality of equipment has been improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of a charging pile with an anti-wear function according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic structural diagram of an anti-wear mechanism of the charging pile with an anti-wear function according to the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 3;
in the figure: 1. the automatic charging device comprises a main body, 2, a power supply device, 3, a cable, 4, a charging gun, 5, an installation pipe, 6, an air cylinder, 7, a support plate, 8, a rotating shaft, 9, a first gear, 10, a transmission gear, 11, a transmission shaft, 12, a transmission disc, 13, a transmission rope, 14, a torsion spring, 15, a dust-proof plate, 16, a motor, 17, a worm, 18, a worm wheel, 19, a screw rod, 20, a sliding block, 21, an expansion bracket, 22, a hinge block, 23, a movable plate, 24, a support ring, 25, an expansion link, 26, an elastic rope and 27, and a movable wheel.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a charging pile with an anti-abrasion function includes a main body 1, a power supply device 2, an installation pipe 5, a charging gun 4 and a cable 3, wherein the power supply device 2 is arranged at the bottom of the main body 1, the installation pipe 5 is arranged at one side of the main body 1, a notch is arranged at one side of the installation pipe 5, which is far away from the main body 1, one end of the charging gun 4 is arranged inside the notch, the other end of the charging gun 4 is connected with the power supply device 2 through the cable 3, a PLC is arranged inside the main body 1, and the charging pile further includes a dustproof mechanism and an anti-abrasion mechanism, the dustproof mechanism is arranged in the installation pipe 5, and the anti-abrasion mechanism is arranged at one side of the main body 1, which is close to the installation pipe;
PLCs, i.e., programmable logic controllers, are generally used for the processing of data and the receipt and output of instructions for central control.
This fill electric pile with abrasionproof decreases function passes through dustproof mechanism, dustproof function in installation pipe 5 has been realized, make external dust can not get into the inside of installation pipe 5, make can not be stained with the dust on the inner wall of installation pipe 5, thereby make and put into installation pipe 5 at rifle 4 that charges, can not have the dust in installation pipe 5 and pollute rifle 4 that charges, thereby avoid rifle 4 that charges to appear the bad phenomenon of grafting when working, thereby the reliability of equipment has been improved, through abrasionproof decreases the mechanism, make support ring 24 can carry out the work that supports partial cable 3, thereby the probability of cable 3 with ground contact has been reduced, prevent cable 3 because of the phenomenon that wearing and tearing appear dragging subaerial, thereby the probability that cable 3 damaged has been reduced, avoid influencing the normal clear of the work of charging.
As shown in fig. 2, the dustproof mechanism includes a dustproof plate 15 and two driving assemblies, the dustproof plate 15 is cylindrical, the periphery of the dustproof plate 15 is connected with the inner wall of the installation pipe 5 in a sealing and sliding manner, the inner wall of the installation seat is provided with two grooves, the two driving assemblies are respectively arranged inside the two grooves, the two driving assemblies are symmetrically arranged about the axis of the dustproof plate 15, and the driving assemblies are connected with the periphery of the dustproof plate 15;
the driving assembly comprises a cylinder 6, a support plate 7, a first bearing, a rotating shaft 8, a first gear 9 and a rotating unit, wherein the cylinder body of the cylinder 6 is connected with the inner wall of one side, close to the mounting seat, of the main body 1, the support plate 7 is arranged in the groove, the first bearing is abutted against the inner wall of the groove, the cross section of the support plate 7 is L-shaped, an air rod of the cylinder 6 is connected with the support plate 7, the support plate 7 is connected with the outer ring of the first bearing, one end of the rotating shaft 8 is connected with the inner ring of the first bearing, the other end of the rotating shaft 8 is connected with the periphery of the dust-proof plate 15, the first gear 9 is connected with the rotating shaft 8, the first gear 9 is connected with the rotating unit, and the rotating unit is connected with the inner wall of one side, far away from;
when charging, the charging gun 4 is moved out of the installation tube 5, the cylinder 6 is controlled to start, the gas rod is extended, the support plate 7 is driven to move towards the direction far away from the main body 1, the dust-proof plate 15 is moved into one end of the installation tube 5 far away from the main body 1, the periphery of the dust-proof plate 15 is abutted against the inner wall of the installation tube 5, external dust cannot enter the installation tube 5, the dust-proof function is achieved, dust cannot adhere to the inner wall of the installation tube 5, the charging gun 4 is placed into the installation tube 5, dust cannot pollute the charging gun 4 in the installation tube 5, the phenomenon of poor splicing during charging operation of the charging gun 4 is avoided, the reliability of the equipment is improved, the rotating unit is driven to operate, the first gear 9 can rotate for a half turn, thereby rotating the original side of the dust-proof plate 15 abutted against the charging gun 4 to the direction close to the main body 1, thereby rotating the other side of the dust-proof plate 15 to the side far away from the main body 1, thereby contacting the other side of the dust-proof plate 15 with the outside air, when the charging gun 4 needs to be placed in the mounting pipe 5 after the charging is completed, the control cylinder 6 withdraws the air rod to drive the dust-proof plate 15 to move to the direction close to the main body 1, and simultaneously, the dust-proof plate 15 rotates reversely through the operation of the rotating unit, thereby rotating one side of the dust-proof plate 15 contacted with the air to the direction close to the main body 1, thereby changing the positions of the two sides of the dust-proof plate 15, and then placing the charging gun 4 into the mounting pipe 5, thereby abutting against the charging gun 4 and the dust-proof plate 15, and by the operation of the rotating unit, the side abutted against the charging gun 4 can not contact with the, thereby make clean one side of dust guard 15 support with rifle 4 that charges all the time and lean on to when making rifle 4 that charges support with dust guard 15 and leaning on, dust guard 15 can not pollute rifle 4 that charges, thereby can not lead to the fact the influence to the grafting effect of rifle 4 that charges, thereby improved the reliability of equipment.
As shown in fig. 3-4, the anti-wear mechanism includes a power assembly, a telescopic frame 21, a movable plate 23, two sliders 20, two hinged blocks 22, two fixing rods, a plurality of support rings 24 and a plurality of connecting assemblies, the support rings 24 are sleeved on the cable 3, the connecting assemblies are disposed between two adjacent support rings 24, the connecting assemblies are connected with the support rings 24, the two fixing rods are symmetrically disposed about the axis of the support rings 24, the support rings 24 close to the main body 1 are connected with the main body 1 through the fixing rods, the support rings 24 far away from the main body 1 are connected with the movable plate 23, one side of the movable plate 23 close to the main body 1 is provided with a sliding groove, the hinged blocks 22 are disposed inside the sliding groove, the hinged blocks 22 are matched with the sliding groove, the hinged blocks 22 are slidably connected with the sliding groove, two sides of one end of the, two sides of the other end of the telescopic frame 21 are respectively connected with the two sliding blocks 20, and the power assembly is connected with the sliding blocks 20;
coupling assembling includes a plurality of elasticity ropes 26 and a plurality of telescopic link 25, telescopic link 25 circumference evenly sets up between two support rings 24, the both ends of telescopic link 25 are connected with one side that is close to each other of two support rings 24 respectively, elasticity rope 26 circumference evenly sets up between two support rings 24, the both ends of elasticity rope 26 are connected with one side that is close to each other of two support rings 24 respectively, elasticity rope 26 sets up with telescopic link 25 is crisscross.
When charging, the driving assembly is controlled to work, so that the two sliding blocks 20 move towards the direction close to each other, the telescopic frame 21 extends, the two hinge blocks 22 move towards the direction close to each other, the moving plate 23 moves towards the direction far away from the main body 1, the support ring 24 connected with the moving plate 23 is driven to move, the rest support rings 24 can be driven to move together through the elastic rope 26, the support rings 24 can support part of the cables 3, the probability of the cables 3 contacting the ground is reduced, the cables 3 are prevented from being abraded due to dragging on the ground, the probability of the damage of the cables 3 is reduced, the normal operation of charging is prevented from being influenced, the reliability of the device is improved, the positions of the support rings 24 can be limited on the premise that the movement of the support rings 24 is not influenced through the arranged telescopic rod 25, the position of the support ring 24 is prevented from tilting up and down due to the weight of the cable 3, so that the support ring 24 is stably supported, and the reliability of the equipment is improved.
Preferably, in order to realize the function of moving the moving plate 23 back and forth, the power assembly comprises a motor 16, a worm 17, a worm gear 18 and two power units, a small hole is formed in one side of the main body 1 close to the mounting seat, the motor 16 is arranged on the inner wall of the main body 1 close to the small hole, the motor 16 is in transmission connection with one end of the worm 17, the other end of the worm 17 penetrates through the small hole and is arranged outside the main body 1, the other end of the worm 17 is meshed with the worm gear 18, the worm gear 18 is connected with the power units, the two power units are respectively connected with the two sliders 20, and the motor 16 is electrically connected with the PLC.
Preferably, in order to drive the sliding block 20 to move, the power unit includes a second bearing and a screw rod 19, the second bearing is disposed on one side of the main body 1 close to the small hole, two ends of the screw rod 19 are respectively connected with an inner ring of the second bearing and the worm gear 18, the screw rod 19 and the worm gear 18 are coaxially disposed, the sliding block 20 is sleeved on the screw rod 19, a connection portion of the sliding block 20 and the screw rod 19 is provided with a thread matched with the screw rod 19, and the sliding block 20 abuts against the main body 1.
When charging, the control motor 16 is started to drive the worm 17 to rotate, the worm wheel 18 is rotated through the meshing between the worm wheel 18 and the worm 17, the lead screw 19 is driven to rotate, the two sliding blocks 20 move towards the mutually approaching direction, the expansion bracket 21 extends, the two hinging blocks 22 move towards the mutually approaching direction, the moving plate 23 moves towards the direction far away from the main body 1, the supporting ring 24 is driven to move, the supporting ring 24 can support part of the cables 3, the probability of contact between the cables 3 and the ground is reduced, the phenomenon that the cables 3 are abraded due to dragging on the ground is prevented, the probability of damage of the cables 3 is reduced, the normal operation of charging is prevented from being influenced, and the reliability of equipment is improved.
Preferably, in order to improve the smoothness of the moving plate 23 during moving, the anti-abrasion mechanism further comprises a moving wheel 27, and the moving wheel 27 is arranged on one side of the moving plate 23 far away from the support ring 24.
Through setting up the removal wheel 27, the removal of the movable plate 23 of being convenient for leans on with ground through removing the wheel 27 simultaneously to can also provide the holding power for the removal of movable plate 23 under the prerequisite that does not influence the removal of movable plate 23, thereby more stable and smooth when making the movable plate 23 remove.
As preferred, in order to drive pivot 8 and rotate, rotating assembly includes third bearing, transmission shaft 11, drive gear 10, driving plate 12, driving rope 13 and torsion spring 14, the third bearing sets up on first bearing, the both ends of transmission shaft 11 are connected with the inner circle and the drive gear 10 of third bearing respectively, transmission shaft 11 and pivot 8 parallel arrangement, drive gear 10 and the meshing of first gear 9, driving plate 12 sets up on transmission shaft 11, driving plate 12 and the coaxial setting of transmission shaft 11, torsion spring 14's both ends are connected with the outer lane and the transmission shaft 11 of third bearing respectively, torsion spring 14 is in the state of deformation, the one end winding of driving rope 13 is on driving plate 12, the other end of driving rope 13 and the inner wall connection of the one side of keeping away from main part 1 of recess.
When charging, the charging gun 4 is moved out of the mounting tube 5, the cylinder 6 is controlled to start, the air rod is extended to drive the support plate 7 to move in the direction away from the main body 1, the transmission shaft 11 is rotated under the action of the restoring force of the torsion spring 14, the transmission disc 12 is rotated, the transmission rope 13 is wound on the transmission disc 12 to drive the transmission gear 10 to rotate, the first gear 9 can rotate for half a circle by the engagement of the transmission gear 10 and the first gear 9, so that one side, which is originally abutted against the charging gun 4, of the dust-proof plate 15 rotates in the direction close to the main body 1, the other side of the dust-proof plate 15 rotates to one side away from the main body 1, the other side of the dust-proof plate 15 is contacted with the outside air, when the charging gun 4 needs to be placed in the mounting tube 5 after charging is completed, the cylinder 6 is controlled to withdraw the air rod to drive the dust-proof plate 15 to move in the direction close to, simultaneously, drive driving plate 12 antiport through driving rope 13, thereby make transmission shaft 11 antiport, torsion spring 14 takes place deformation, thereby can drive first gear 9 antiport through drive gear 10, thereby make dust guard 15 antiport, thereby make one side of dust guard 15 with the air contact to the direction that is close to main part 1 rotate, thereby make the both sides of dust guard 15 change the position, thereby make that one side that supports with rifle 4 that charges and support can not contact with external air all the time, thereby make clean one side of dust guard 15 support with rifle 4 that charges all the time and support, thereby make rifle 4 and dust guard 15 support and support when leaning on, dust guard 15 can not pollute rifle 4 that charges, thereby can not lead to the fact the influence to the grafting effect of rifle 4 that charges, thereby the reliability of equipment has been improved.
Preferably, the number of teeth of the first gear 9 is much larger than that of the transmission gear 10 in order to reduce the rotation speed of the rotation shaft 8.
The number of teeth of the first gear 9 is set to be larger than that of the transmission gear 10, so that the first gear 9 can rotate for one circle when the transmission gear 10 rotates for multiple circles, and when the transmission gear 10 moves to one end of the groove far away from the main body 1, the first gear 9 can rotate for a half circle, so that the dust guard 15 can rotate for the half circle.
When charging, the charging gun 4 is moved out of the installation tube 5, the cylinder 6 is controlled to start, the gas rod is extended, the support plate 7 is driven to move towards the direction far away from the main body 1, the dust-proof plate 15 is moved into one end of the installation tube 5 far away from the main body 1, the periphery of the dust-proof plate 15 is abutted against the inner wall of the installation tube 5, external dust cannot enter the installation tube 5, the dust-proof function is achieved, dust cannot adhere to the inner wall of the installation tube 5, the charging gun 4 is placed into the installation tube 5, dust cannot pollute the charging gun 4 in the installation tube 5, the phenomenon of poor splicing during charging operation of the charging gun 4 is avoided, the reliability of the equipment is improved, the rotating unit is driven to operate, the first gear 9 can rotate for a half turn, thereby rotating the original side of the dust-proof plate 15 abutted against the charging gun 4 to the direction close to the main body 1, thereby rotating the other side of the dust-proof plate 15 to the side far away from the main body 1, thereby contacting the other side of the dust-proof plate 15 with the outside air, when the charging gun 4 needs to be placed in the mounting pipe 5 after the charging is completed, the control cylinder 6 withdraws the air rod to drive the dust-proof plate 15 to move to the direction close to the main body 1, and simultaneously, the dust-proof plate 15 rotates reversely through the operation of the rotating unit, thereby rotating one side of the dust-proof plate 15 contacted with the air to the direction close to the main body 1, thereby changing the positions of the two sides of the dust-proof plate 15, and then placing the charging gun 4 into the mounting pipe 5, thereby abutting against the charging gun 4 and the dust-proof plate 15, and by the operation of the rotating unit, the side abutted against the charging gun 4 can not contact with the, thereby make clean one side of dust guard 15 support with rifle 4 that charges all the time and lean on to when making rifle 4 that charges support with dust guard 15 and leaning on, dust guard 15 can not pollute rifle 4 that charges, thereby can not lead to the fact the influence to the grafting effect of rifle 4 that charges, thereby improved the reliability of equipment. When charging, the driving assembly is controlled to work, so that the two sliding blocks 20 move towards the direction close to each other, the telescopic frame 21 extends, the two hinge blocks 22 move towards the direction close to each other, the moving plate 23 moves towards the direction far away from the main body 1, the support ring 24 connected with the moving plate 23 is driven to move, the rest support rings 24 can be driven to move together through the elastic rope 26, the support rings 24 can support part of the cables 3, the probability of the cables 3 contacting the ground is reduced, the cables 3 are prevented from being abraded due to dragging on the ground, the probability of the damage of the cables 3 is reduced, the normal operation of charging is prevented from being influenced, the reliability of the device is improved, the positions of the support rings 24 can be limited on the premise that the movement of the support rings 24 is not influenced through the arranged telescopic rod 25, the position of the support ring 24 is prevented from tilting up and down due to the weight of the cable 3, so that the support ring 24 is stably supported, and the reliability of the equipment is improved.
Compared with the prior art, the charging pile with the anti-abrasion function realizes the function of dust prevention in the installation pipe 5 through the dust prevention mechanism, so that external dust cannot enter the installation pipe 5, dust cannot adhere to the inner wall of the installation pipe 5, the charging gun 4 cannot be polluted by dust when placed in the installation pipe 5, the charging gun 4 cannot be polluted by dust in the installation pipe 5, the phenomenon of poor splicing when the charging gun 4 is charged is avoided, the reliability of equipment is improved, compared with the existing dust prevention mechanism, the dust prevention mechanism can drive the dust prevention plate 15 to rotate when the dust prevention plate 15 moves, the positions on two sides of the dust prevention plate 15 are changed, the clean side on the dust prevention plate 15 can be always abutted against the charging gun 4, the other side of the dust prevention plate 15 is always in contact with the outside during dust prevention, and the pollution of the charging gun 4 is reduced, the practicality of equipment is improved, through the abrasionproof mechanism, make support ring 24 can carry out the work that supports to partial cable 3, thereby the probability of cable 3 with ground contact has been reduced, prevent that cable 3 from because of the phenomenon that appears wearing and tearing because of dragging subaerial, thereby the probability of cable 3 damage has been reduced, avoid influencing the normal clear of work of charging, compare with current abrasionproof mechanism, this abrasionproof mechanism is through the expansion bracket 21 that sets up, thereby can support the cable 3 of different length, wide application range, and when need not to charge, can drive movable plate 23 and remove to the direction that is close to main part 1, make the occupation space of abrasionproof mechanism little, thereby the practicality of equipment has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (6)

1. The utility model provides a fill electric pile with abrasionproof decreases function, includes main part (1), power supply unit (2), installation pipe (5), rifle (4) and cable (3) charge, power supply unit (2) set up the bottom in main part (1), installation pipe (5) set up one side in main part (1), one side of keeping away from main part (1) of installation pipe (5) is equipped with the notch, the one end of rifle (4) sets up the inside at the notch, the other end of rifle (4) charges is connected with power supply unit (2) through cable (3), the inside of main part (1) is equipped with PLC, its characterized in that still includes dustproof mechanism and abrasionproof decreases mechanism, dustproof mechanism sets up in installation pipe (5), abrasionproof decreases the mechanism setting and is in the one side of main part (1) that is close to installation pipe (5);
the dustproof mechanism comprises a dustproof plate (15) and two driving assemblies, the dustproof plate (15) is cylindrical, the periphery of the dustproof plate (15) is connected with the inner wall of the installation pipe (5) in a sealing and sliding mode, two grooves are formed in the inner wall of the installation seat, the two driving assemblies are arranged inside the two grooves respectively, the two driving assemblies are symmetrically arranged relative to the axis of the dustproof plate (15), and the driving assemblies are connected with the periphery of the dustproof plate (15);
the driving component comprises a cylinder (6), a support plate (7), a first bearing, a rotating shaft (8), a first gear (9) and a rotating unit, the cylinder body of the cylinder (6) is connected with the inner wall of one side of the main body (1) close to the mounting seat, the support plate (7) is arranged in the groove, the first bearing is abutted against the inner wall of the groove, the section of the support plate (7) is L-shaped, the air rod of the air cylinder (6) is connected with the support plate (7), the support plate (7) is connected with the outer ring of the first bearing, one end of the rotating shaft (8) is connected with the inner ring of the first bearing, the other end of the rotating shaft (8) is connected with the periphery of the dust guard (15), the first gear (9) is connected with the rotating shaft (8), the first gear (9) is connected with a rotating unit, and the rotating unit is connected with the inner wall of one side of the groove far away from the main body (1);
the anti-abrasion mechanism comprises a power assembly, a telescopic frame (21), a movable plate (23), two sliders (20), two hinged blocks (22), two fixing rods, a plurality of support rings (24) and a plurality of connecting assemblies, wherein the support rings (24) are sleeved on the cable (3), the connecting assemblies are arranged between two adjacent support rings (24), the connecting assemblies are connected with the support rings (24), the two fixing rods are symmetrically arranged about the axes of the support rings (24), the support rings (24) close to the main body (1) are connected with the main body (1) through the fixing rods, the support rings (24) far away from the main body (1) are connected with the movable plate (23), one side of the movable plate (23) close to the main body (1) is provided with a sliding groove, the hinged blocks (22) are arranged inside the sliding groove, the hinged blocks (22) are matched with the sliding groove, the hinged blocks (22) are connected with the sliding, two sides of one end of the telescopic frame (21) are respectively hinged with the two hinge blocks (22), two sides of the other end of the telescopic frame (21) are respectively connected with the two sliding blocks (20), and the power assembly is connected with the sliding blocks (20);
coupling assembling includes a plurality of elasticity rope (26) and a plurality of telescopic link (25), telescopic link (25) circumference evenly sets up between two support rings (24), the both ends of telescopic link (25) are connected with one side that is close to each other of two support rings (24) respectively, elasticity rope (26) circumference evenly sets up between two support rings (24), the both ends of elasticity rope (26) are connected with one side that is close to each other of two support rings (24) respectively, elasticity rope (26) and telescopic link (25) crisscross setting.
2. The charging pile with the function of preventing abrasion according to claim 1, wherein the power assembly comprises a motor (16), a worm (17), a worm wheel (18) and two power units, a small hole is formed in one side, close to the mounting seat, of the main body (1), the motor (16) is arranged on the inner wall of the side, close to the small hole, of the main body (1), the motor (16) is in transmission connection with one end of the worm (17), the other end of the worm (17) penetrates through the small hole to be arranged outside the main body (1), the other end of the worm (17) is meshed with the worm wheel (18), the worm wheel (18) is connected with the power units, the two power units are respectively connected with the two sliding blocks (20), and the motor (16) is electrically connected with the PLC.
3. The charging pile with the function of preventing wear according to claim 2, wherein the power unit comprises a second bearing and a screw rod (19), the second bearing is arranged on one side of the main body (1) close to the small hole, two ends of the screw rod (19) are respectively connected with an inner ring of the second bearing and the worm wheel (18), the screw rod (19) and the worm wheel (18) are coaxially arranged, the sliding block (20) is sleeved on the screw rod (19), a connecting part of the sliding block (20) and the screw rod (19) is provided with a thread matched with the screw rod (19), and the sliding block (20) abuts against the main body (1).
4. Charging pile with wear protection according to claim 1, characterised in that the wear protection means further comprise a moving wheel (27), the moving wheel (27) being arranged on the side of the moving plate (23) remote from the support ring (24).
5. The charging pile with the function of preventing wear according to claim 1, wherein the rotating assembly comprises a third bearing, a transmission shaft (11), a transmission gear (10), a transmission disc (12), a transmission rope (13) and a torsion spring (14), the third bearing is disposed on the first bearing, two ends of the transmission shaft (11) are respectively connected with an inner ring of the third bearing and the transmission gear (10), the transmission shaft (11) is disposed in parallel with the rotating shaft (8), the transmission gear (10) is engaged with the first gear (9), the transmission disc (12) is disposed on the transmission shaft (11), the transmission disc (12) and the transmission shaft (11) are coaxially disposed, two ends of the torsion spring (14) are respectively connected with an outer ring of the third bearing and the transmission shaft (11), the torsion spring (14) is in a deformed state, one end of the transmission rope (13) is wound on the transmission disc (12), the other end of the transmission rope (13) is connected with the inner wall of one side of the groove, which is far away from the main body (1).
6. The charging pile with wear prevention function according to claim 5, characterized in that the number of teeth of the first gear (9) is much larger than that of the transmission gear (10).
CN202110225003.5A 2021-03-01 2021-03-01 Fill electric pile with abrasionproof decreases function Withdrawn CN112895950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110225003.5A CN112895950A (en) 2021-03-01 2021-03-01 Fill electric pile with abrasionproof decreases function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110225003.5A CN112895950A (en) 2021-03-01 2021-03-01 Fill electric pile with abrasionproof decreases function

Publications (1)

Publication Number Publication Date
CN112895950A true CN112895950A (en) 2021-06-04

Family

ID=76108201

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110225003.5A Withdrawn CN112895950A (en) 2021-03-01 2021-03-01 Fill electric pile with abrasionproof decreases function

Country Status (1)

Country Link
CN (1) CN112895950A (en)

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Application publication date: 20210604