CN111619378A

CN111619378A - Ship charging pile

Info

Publication number: CN111619378A
Application number: CN202010503065.3A
Authority: CN
Inventors: 朱荣泽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2020-09-04

Abstract

The invention relates to the technical field of charging equipment, in particular to a ship charging pile, which comprises a charging pile body, a protective hanging bracket mechanism, a lifting driving mechanism, a linkage mechanism, a front sliding supporting mechanism, a rear sliding supporting mechanism and a base, wherein the charging pile body is connected to the inner side of the protective hanging bracket mechanism; the protective hanging bracket mechanism is connected to the upper end of the lifting bracket mechanism; the lower end of the lifting support mechanism is connected to the base; the lifting driving mechanism is connected to the base; the lifting driving mechanism is in transmission connection with the lifting bracket mechanism; the lifting support mechanism is in transmission connection with the linkage mechanism; according to the ship charging pile, the height and the horizontal position of the charging pile body inside the ship charging pile can be adjusted, the charging opening of the charging pile body can be conveniently adjusted to be close to the charging opening of an electric ship, and a charging gun of the electric ship can be conveniently inserted into the charging opening for charging.

Description

Ship charging pile

Technical Field

The invention relates to the technical field of charging equipment, in particular to a ship charging pile.

Background

The large ocean vessel mainly adopts a high-power low-speed diesel engine as power, and the offshore shipping vessel, the industrial vessel and the inland river shipping vessel mainly adopt a medium-speed diesel engine and a medium-speed diesel engine. Diesel oil emits a large amount of harmful gases including carcinogenic substances during combustion. In order to reduce air pollution, electric ships have appeared in which an electric motor is used instead of a diesel engine. However, the height of the charging pile body in the prior art is fixed, and the cable of the charging gun of the electric ship is not convenient to be inserted into the charging port of the charging pile body if the cable is too short due to the difference of the position of the charging port of the electric ship.

Disclosure of Invention

The invention aims to provide a ship charging pile, wherein the height and the horizontal position of a charging pile body in the ship charging pile can be adjusted, so that a charging port of the charging pile body can be conveniently adjusted to a position close to a charging port of an electric ship, and a charging gun of the electric ship can be conveniently inserted into the charging port for charging.

In order to achieve the purpose, the application provides a ship charging pile which comprises a charging pile body, a protective hanging bracket mechanism, a lifting driving mechanism, a linkage mechanism, a front sliding support mechanism, a rear sliding support mechanism and a base, wherein the charging pile body is connected to the inner side of the protective hanging bracket mechanism; the protective hanging bracket mechanism is connected to the upper end of the lifting bracket mechanism; the lower end of the lifting support mechanism is connected to the base; the lifting driving mechanism is connected to the base; the lifting driving mechanism is in transmission connection with the lifting bracket mechanism; the lifting support mechanism is in transmission connection with the linkage mechanism; two ends of the linkage mechanism are respectively in transmission connection with the upper end of the front sliding support mechanism and the upper end of the rear sliding support mechanism; the lower end of the front sliding support mechanism is in sliding fit with the front end of the base; the lower end of the rear sliding support mechanism is in sliding fit with the rear end of the base; the charging pile is characterized in that a charging port is formed in the front side face of the charging pile body.

Optionally, the protective hanger mechanism includes a protective frame, a horizontal adjusting screw, a horizontal adjusting runner, a horizontal guide rod and a hanger assembly; the front side and the lower side of the protection frame are both of open structures; two ends of the horizontal adjusting screw rod are respectively matched with the left end and the right end of the protection frame in a rotating way; two ends of the horizontal guide rod are respectively fixed at the left end and the right end of the protection frame; the outer end of the horizontal adjusting screw is fixedly connected with a horizontal adjusting rotating wheel; the horizontal adjusting screw rod is connected with the upper end of the hanger assembly in a threaded fit mode, and the lower end of the hanger assembly is fixedly connected to the charging pile body; the hanger assembly is in sliding fit with the horizontal guide rod.

Optionally, the hanger assembly comprises a hanging transverse plate, a hanging vertical plate, a transverse buffer spring, a transverse spring shaft, a spring seat, a hanging seat, a vertical spring shaft, a vertical buffer spring, a disc seat and a movable block; the hoisting transverse plate is fixedly connected to the charging pile body; two ends of the hanging transverse plate are respectively fixedly connected with a hanging vertical plate; the two hanging vertical plates are respectively connected with the middle parts of the two transverse spring shafts in a sliding fit manner, the two spring seats are respectively and fixedly connected with the inner ends of the two transverse spring shafts, and the two hanging seats are respectively and fixedly connected with the outer ends of the two transverse spring shafts; two transverse buffer springs are sleeved on each transverse spring shaft; the two transverse buffer springs are positioned at two ends of the hoisting vertical plate; the two hoisting seats are in sliding fit with the two vertical spring shafts; the upper end and the lower end of each vertical spring shaft are respectively fixedly connected with a movable block and a disc seat; a vertical buffer spring is sleeved on a vertical spring shaft between the disc seat and the hanging seat; the two movable blocks are in sliding fit with the horizontal guide rod; and the two movable blocks are matched on the horizontal adjusting screw rod through threads.

Optionally, the lifting support mechanism comprises a sliding support plate, a chute support, a chute seat plate, a horizontal sliding shaft and a push-pull support plate; the upper end of the sliding support plate is fixedly connected to the protection frame; the lower end of the sliding support plate is in sliding fit in the chute support; the lower end of the chute bracket is fixedly connected to the base; the lower end of the sliding chute seat plate is fixedly connected to the base; one end of the horizontal sliding shaft is in transmission connection with the lifting driving mechanism; the other end of the horizontal sliding shaft is in sliding fit with the groove-shaped slideway of the sliding chute seat plate; the lower end of the push-pull support plate is rotatably connected to the horizontal sliding shaft; the upper end of the push-pull support plate is rotatably connected to the protection frame; the sliding support plate is of a rack structure, and the outer end of the sliding support plate is meshed with a transmission connection linkage mechanism.

Optionally, the lifting driving mechanism comprises a servo motor with a reducer, a lead screw and a driving slider; the servo motor is fixedly connected to the base through a motor support; an output shaft of the servo motor is in transmission connection with a lead screw through a coupler; the screw rod is rotatably connected to the base through a bearing seat plate; the middle part of the lead screw is connected with a driving slide block in a thread fit manner; the driving slide block is in sliding fit with the base; the horizontal sliding shaft is fixedly connected to the driving sliding block.

Optionally, the linkage mechanism comprises a linkage gear, a linkage shaft and a transmission gear; the outer end of the sliding support plate is in meshing transmission connection with a linkage gear; the linkage gear and the transmission gear are respectively fixed at two ends of the linkage shaft; the linkage shaft is connected to the chute bracket in a rotating fit manner through a shaft seat; the upper end and the lower end of the transmission gear are respectively meshed with the rear sliding support mechanism and the front sliding support mechanism in a transmission manner.

Optionally, the front sliding support mechanism includes a front sliding rack, a front guide block, a front sliding frame, a front sliding plate, and a front traveling wheel; the lower end of the transmission gear is in meshed transmission connection with the front sliding rack; the front guide block is fixedly connected to the chute bracket; the front guide block is in sliding fit with the guide slide way of the front sliding rack; the front end of the front sliding rack is fixedly connected with the upper end of the front sliding frame; the lower end of the front sliding frame is fixedly connected with the outer end of the front sliding plate; the inner end of the front sliding plate is in sliding fit with the front sliding groove of the base; two sides of the front end of the front sliding plate are respectively connected with a front traveling wheel in a rotating fit manner; the wheel surface of the front road wheel is tangent to the bottom surface of the base.

Optionally, the rear sliding support mechanism includes a rear sliding rack, a rear guide block, a rear sliding frame, a rear sliding plate and a rear traveling wheel; the upper end of the transmission gear is in meshed transmission connection with the rear sliding rack; the rear guide block is fixedly connected to the chute bracket; the rear guide block is in sliding fit with the guide slide way of the rear sliding rack; the rear end of the rear sliding rack is fixedly connected with the upper end of the rear sliding frame; the lower end of the rear sliding frame is fixedly connected with the outer end of the rear sliding plate; the inner end of the rear sliding plate is in sliding fit with the rear sliding groove of the base; two sides of the rear end of the rear sliding plate are respectively connected with a rear travelling wheel in a rotating fit manner; the wheel surface of the rear travelling wheel is tangent to the bottom surface of the base.

Optionally, the front end of the charging pile body is connected with a charging gun clamping mechanism; the clamping mechanism of the charging gun comprises a chuck component, a chuck seat plate, a tensioning pressure spring, a pushing connecting rod, a pushing sliding block, a vertical rod, a resetting pressure spring and a round seat; the two chuck assemblies are oppositely connected to the inner ends of the two chuck base plates, the outer ends of the two chuck base plates are in sliding fit in side sliding channels on two sides of the charging pile body, and a tensioning pressure spring is fixedly connected between the two chuck base plates and the outer ends of the two side sliding channels respectively; the inner ends of the two chuck seat plates are respectively and rotatably connected with the upper end of a pushing connecting rod, and the lower ends of the two pushing connecting rods are rotatably connected with the two ends of the pushing sliding block; the middle of the pushing sliding block is in sliding fit with the vertical rod; the upper end of the vertical rod is fixedly connected with the round seat; a reset pressure spring is sleeved on the vertical rod between the pushing slide block and the round seat; the lower end of the vertical rod is fixedly connected in the middle of the charging pile body.

Optionally, the chuck assembly comprises a turnover chuck plate, a turnover shaft, a worm wheel, a worm and a rod seat; the worm is connected to the rod seat in a rotating fit manner; the rod seat is fixed on the chuck seat plate; the worm is in meshed transmission connection with two worm wheels which are fixedly connected to two turnover shafts, and the two turnover shafts are relatively rotatably connected to the upper end and the lower end of the chuck seat plate; one end of one turnover clamping plate is fixedly connected to each of the two turnover shafts, and the other end of each turnover clamping plate forms a clamping part.

The invention has the beneficial effects that:

according to the ship charging pile, the height and the horizontal position of the charging pile body in the ship charging pile can be adjusted, so that the charging opening of the charging pile body can be conveniently adjusted to be close to the charging opening of an electric ship, and a charging gun of the electric ship can be conveniently inserted into the charging opening for charging; the front sliding support mechanism and the rear sliding support mechanism which can expand outwards along with the height rise of the charging pile body are adopted in the charging pile, so that the stability of the charging pile after the whole charging pile is raised is improved conveniently; the charging gun clamping mechanism is arranged inside the charging pile body, and can clamp and fix a charging gun inserted into a charging port of the charging pile body, so that the charging gun is prevented from being easily separated from the charging port.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a first general schematic diagram provided in accordance with an embodiment of the present invention;

FIG. 2 is a second overall view provided in accordance with an embodiment of the present invention;

FIG. 3 is a third overall view provided in accordance with an embodiment of the present invention;

FIG. 4 is a schematic view of a safety cradle mechanism provided in accordance with an embodiment of the present invention;

FIG. 5 is a schematic view of a hanger assembly provided by an embodiment of the present invention;

FIG. 6 is a schematic diagram of a lifting bracket mechanism according to an embodiment of the present invention;

FIG. 7 is a schematic diagram of a lift drive mechanism according to an embodiment of the present invention;

FIG. 8 is a schematic view of a linkage mechanism provided by an embodiment of the present invention;

FIG. 9 is a schematic view of a front slide support mechanism provided in accordance with an embodiment of the present invention;

FIG. 10 is a schematic view of a rear slide support mechanism provided in accordance with an embodiment of the present invention;

fig. 11 is a schematic connection diagram of a charging gun clamping mechanism and a charging pile body according to an embodiment of the invention;

FIG. 12 is a schematic view of a chuck assembly provided in accordance with an embodiment of the present invention.

Icon: a charging pile body 1; a protective hanger mechanism 2; a protection frame 201; a horizontal adjustment screw 202; a horizontal adjustment wheel 203; a horizontal guide rod 204; a hanger assembly 205; hanging transverse plate 205A; hanging the riser 205B; a lateral buffer spring 205C; the lateral spring shaft 205D; a spring seat 205E; a docking station 205F; a vertical spring shaft 205G; a vertical buffer spring 205H; a disc seat 205I; a movable block 205J; a lifting support mechanism 3; a sliding support plate 301; a chute bracket 302; a chute seat plate 303; a horizontal slide shaft 304; a push-pull plate 305; a lifting drive mechanism 4; a servo motor 401; a lead screw 402; a drive slider 403; a link mechanism 5; a linkage gear 501; a linkage shaft 502; a transmission gear 503; a front slide support mechanism 6; a front sliding rack 601; a front guide block 602; a front carriage 603; a front sliding plate 604; front road wheels 605; a rear slide support mechanism 7; a rear sliding rack 701; a rear guide block 702; a rear slider frame 703; a rear slide plate 704; a rear road wheel 705; a base 8; a charging gun holding mechanism 9; a chuck assembly 901; turning over the clamping plate 901A; a turning shaft 901B; a worm gear 901C; a worm 901D; a lever seat 901E; a chuck base plate 902; a pressure spring 903 is tensioned; a push link 904; a push slider 905; a vertical rod 906; a reset pressure spring 907; a circular seat 908.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of a plurality of or a plurality of is two or more unless specifically limited otherwise.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for understanding and reading the contents disclosed in the specification, and are not used for limiting the conditions that the present application can implement, so the present invention has no technical significance, and any structural modification, ratio relationship change or size adjustment should still fall within the scope of the technical content disclosed in the present application without affecting the efficacy and the achievable purpose of the present application. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present application, and changes or modifications in the relative relationship may be made without substantial technical changes.

The present invention is described in further detail below with reference to figures 1-12.

The first embodiment is as follows:

as shown in fig. 1 to 12, the ship charging pile includes a charging pile body 1, a protective hanger mechanism 2, a lifting support mechanism 3, a lifting driving mechanism 4, a linkage mechanism 5, a front sliding support mechanism 6, a rear sliding support mechanism 7 and a base 8, wherein the charging pile body 1 is connected to the inner side of the protective hanger mechanism 2; the protective hanging bracket mechanism 2 is connected to the upper end of the lifting bracket mechanism 3; the lower end of the lifting support mechanism 3 is connected to the base 8; the lifting driving mechanism 4 is connected to the base 8; the lifting driving mechanism 4 is in transmission connection with the lifting support mechanism 3; the lifting support mechanism 3 is in transmission connection with the linkage mechanism 5; two ends of the linkage mechanism 5 are respectively in transmission connection with the upper end of the front sliding support mechanism 6 and the upper end of the rear sliding support mechanism 7; the lower end of the front sliding support mechanism 6 is in sliding fit with the front end of the base 8; the lower end of the rear sliding support mechanism 7 is in sliding fit with the rear end of the base 8; charging openings are formed in the front side face of the charging pile body 1. According to the ship charging pile, the horizontal height of the protective hanger mechanism 2 in the ship charging pile can be adjusted through the matching of the lifting driving mechanism 4 and the lifting support mechanism 3, so that the height of the charging pile body 1 is driven to be adjusted through the protective hanger mechanism 2, the charging port of the charging pile body 1 is conveniently adjusted to a position close to the charging port of an electric ship, and a charging gun of the electric ship is conveniently inserted into the charging port for charging; the front sliding support mechanism 6 and the rear sliding support mechanism 7 which can expand outwards along with the height of the charging pile body 1 are adopted in the charging pile, so that the stability of the charging pile after the charging pile is integrally lifted is improved conveniently, and conversely, the height of the charging pile body 1 is reduced, and the front sliding support mechanism 6 and the rear sliding support mechanism 7 contract inwards, so that the occupied area of the charging pile is reduced, or the charging pile is convenient to carry and move.

The second embodiment is as follows:

as shown in fig. 1 to 12, the guard hanger mechanism 2 includes a guard frame 201, a horizontal adjusting screw 202, a horizontal adjusting wheel 203, a horizontal guide rod 204 and a hanger assembly 205; the front side and the lower side of the protection frame 201 are both open structures; two ends of the horizontal adjusting screw 202 are respectively matched with the left end and the right end of the protection frame 201 in a rotating manner; two ends of the horizontal guide rod 204 are respectively fixed at the left end and the right end of the protection frame 201; the outer end of the horizontal adjusting screw 202 is fixedly connected with a horizontal adjusting rotating wheel 203; the horizontal adjusting screw is connected with the upper end of the hanger assembly 205 in a threaded fit manner, and the lower end of the hanger assembly 205 is fixedly connected to the charging pile body 1; the hanger assembly 205 is a sliding fit on the horizontal guide bar 204. The inside gallows subassembly 205 of protection gallows mechanism 2 is used for carrying out fixed connection with filling electric pile body 1, when the horizontal position that fills electric pile body 1 is adjusted, rotates horizontal adjustment runner 203 and drives horizontal adjusting screw 202 and rotate, can drive gallows subassembly 205 and slide on horizontal guide 204 when horizontal adjusting screw 202 rotates to adjust through gallows subassembly 205 fill the horizontal position of electric pile body 1.

The hanger assembly 205 comprises a hanging transverse plate 205A, a hanging vertical plate 205B, a transverse buffer spring 205C, a transverse spring shaft 205D, a spring seat 205E, a hanging seat 205F, a vertical spring shaft 205G, a vertical buffer spring 205H, a disc seat 205I and a movable block 205J; the hanging transverse plate 205A is fixedly connected to the charging pile body 1; two ends of the hanging transverse plate 205A are respectively and fixedly connected with a hanging vertical plate 205B; the two hanging vertical plates 205B are respectively connected with the middle parts of the two transverse spring shafts 205D in a sliding fit manner, the two spring seats 205E are respectively and fixedly connected with the inner ends of the two transverse spring shafts 205D, and the two hanging seats 205F are respectively and fixedly connected with the outer ends of the two transverse spring shafts 205D; each transverse spring shaft 205D is sleeved with two transverse buffer springs 205C; two transverse buffer springs 205C are positioned at two ends of the hanging vertical plate 205B; the two hanging seats 205F are slidably fitted on the two vertical spring shafts 205G; the upper end and the lower end of each of the two vertical spring shafts 205G are respectively fixedly connected with a movable block 205J and a disc seat 205I; a vertical buffer spring 205H is sleeved on the vertical spring shaft 205G between the disc seat 205I and the hanging seat 205F; the two movable blocks 205J are both in sliding fit on the horizontal guide rod 204; both movable blocks 205J are screw-fitted on the horizontal adjustment screw 202. The hanger assembly 205 can be used for connecting and mounting the charging pile body 1, and can also play a role in buffering and damping, so that the charging pile body 1 is prevented from being damaged when the charging pile is oscillated; the hanging transverse plate 205A is fixedly connected with the charging pile body 1 through the matching of bolts and nuts; the hanging vertical plate 205B can slide on the horizontal spring shaft 205D and compress the horizontal buffer springs 205C at two sides, so that the functions of horizontal buffer and shock absorption are achieved; the hanging base 205F can slide on the vertical spring shaft 205G and compress the vertical buffer spring 205H, so that the longitudinal buffering and shock absorption effects are achieved, and the charging pile body 1 is effectively protected; two movable blocks 205J can slide on horizontal guide arm 204 under horizontal adjusting screw 202's drive to adjust the position of gallows subassembly 205, and then the position of the electric pile body 1 is filled in the regulation.

The third concrete implementation mode:

as shown in fig. 1 to 12, the lifting bracket mechanism 3 includes a sliding support plate 301, a chute bracket 302, a chute seat plate 303, a horizontal sliding shaft 304, and a push-pull support plate 305; the upper end of the sliding support plate 301 is fixedly connected to the protection frame 201; the lower end of the sliding support plate 301 is in sliding fit in the chute bracket 302; the lower end of the chute support 302 is fixedly connected to the base 8; the lower end of the chute seat plate 303 is fixedly connected to the base 8; one end of the horizontal sliding shaft 304 is in transmission connection with the lifting driving mechanism 4; the other end of the horizontal sliding shaft 304 is in sliding fit with a groove-shaped slideway of the sliding chute seat plate 303; the lower end of the push-pull support plate 305 is rotatably connected to the horizontal sliding shaft 304; the upper end of the push-pull support plate 305 is rotatably connected to the protection frame 201; the sliding support plate 301 is of a rack structure, and the outer end of the sliding support plate 301 is engaged with the transmission linkage mechanism 5. A horizontal sliding shaft 304 in the lifting support mechanism 3 slides in a groove-shaped slideway of the chute seat plate 303 under the transmission of the lifting driving mechanism 4, the horizontal sliding shaft 304 pushes the protection frame 201 to move up and down through a push-pull support plate 305, and a sliding support plate 301 slides in a chute support 302 to play a role in guiding and limiting; the sliding support plate 301 is of a rack structure, and the linkage mechanism 5 is driven to work in the process of up-and-down movement of the sliding support plate 301.

The fourth concrete implementation mode:

as shown in fig. 1 to 12, the lifting drive mechanism 4 includes a servo motor 401 with a reducer, a lead screw 402 and a drive slider 403; the servo motor 401 is fixedly connected to the base 8 through a motor support; an output shaft of the servo motor 401 is in transmission connection with a lead screw 402 through a coupler; the lead screw 402 is rotatably connected to the base 8 through a bearing seat plate; the middle part of the lead screw 402 is connected with a driving slide block 403 through thread matching; the driving slider 403 is slidably fitted on the base 8; the horizontal sliding shaft 304 is fixedly connected to the driving slider 403. After the servo motor 401 in the lifting driving mechanism 4 is started, the screw 402 can be driven to rotate to drive the driving slider 403 to slide on the base 8, and the driving slider 403 drives the horizontal sliding shaft 304 to slide in the groove-shaped sliding way of the sliding groove seat plate 303.

The fifth concrete implementation mode:

as shown in fig. 1 to 12, the linkage mechanism 5 comprises a linkage gear 501, a linkage shaft 502 and a transmission gear 503; the outer end of the sliding support plate 301 is in meshing transmission connection with a linkage gear 501; the linkage gear 501 and the transmission gear 503 are respectively fixed at two ends of the linkage shaft 502; the linkage shaft 502 is connected to the chute bracket 302 in a rotating fit manner through a shaft seat; the upper end and the lower end of the transmission gear 503 are respectively engaged and connected with the rear sliding support mechanism 7 and the front sliding support mechanism 6 in a transmission manner. The sliding support plate 301 is of a rack structure, the linkage gear 501 is driven to rotate around the axis of the sliding support plate 301 in the process of moving the sliding support plate 301 up and down, the linkage gear 501 drives the transmission gear 503 to rotate through the linkage shaft 502 when rotating, and the transmission gear 503 rotates to drive the rear sliding support mechanism 7 and the front sliding support mechanism 6 to expand outwards or contract inwards.

The sixth specific implementation mode:

as shown in fig. 1 to 12, the front sliding support mechanism 6 includes a front sliding rack 601, a front guide block 602, a front sliding frame 603, a front sliding plate 604, and a front road wheel 605; the lower end of the transmission gear 503 is in meshing transmission connection with the front sliding rack 601; the front guide block 602 is fixedly connected to the chute bracket 302; the front guide block 602 is in sliding fit in the guide slideway of the front sliding rack 601; the front end of the front sliding rack 601 is fixedly connected with the upper end of the front sliding rack 603; the lower end of the front sliding frame 603 is fixedly connected with the outer end of the front sliding plate 604; the inner end of the front sliding plate 604 is slidably fitted in the front sliding groove of the base 8; two sides of the front end of the front sliding plate 604 are respectively connected with a front traveling wheel 605 in a rotating fit manner; the tread of the front road wheels 605 is tangent to the bottom surface of the base 8. As shown in fig. 2, the linkage gear 501 can be driven to rotate clockwise in the upward sliding process of the sliding support plate 301, the linkage gear 501 drives the transmission gear 503 to rotate clockwise through the linkage shaft 502, the transmission gear 503 drives the front sliding rack 601 to slide forward on the front guide block 602 when rotating clockwise, the front sliding rack 601 drives the front sliding plate 604 and the front traveling wheel 605 to slide forward through the front sliding frame 603, the front traveling wheel 605 is supported on the ground in a rolling manner, and the frictional resistance of the front sliding plate 604 in the front sliding groove of the base 8 is reduced; on the contrary, the sliding support plate 301 slides downwards, and then the front sliding plate 604 is controlled to be retracted into the front chute of the base 8, so that the floor space of the invention is reduced, and the invention is convenient to carry and move.

The seventh embodiment:

as shown in fig. 1 to 12, the rear sliding support mechanism 7 includes a rear sliding rack 701, a rear guide block 702, a rear sliding frame 703, a rear sliding plate 704, and rear road wheels 705; the upper end of the transmission gear 503 is in meshed transmission connection with the rear sliding rack 701; the rear guide block 702 is fixedly connected to the chute support 302; the rear guide block 702 is in sliding fit in the guide slideway of the rear sliding rack 701; the rear end of the rear sliding rack 701 is fixedly connected with the upper end of the rear sliding frame 703; the lower end of the rear sliding frame 703 is fixedly connected with the outer end of the rear sliding plate 704; the inner end of the rear sliding plate 704 is slidably fitted in the rear sliding groove of the base 8; two sides of the rear end of the rear sliding plate 704 are respectively connected with a rear travelling wheel 705 in a rotating fit manner; the wheel surface of the rear road wheel 705 is tangent to the bottom surface of the base 8. The linkage gear 501 can be driven to rotate clockwise in the upward sliding process of the sliding support plate 301, the linkage gear 501 drives the transmission gear 503 to rotate clockwise through the linkage shaft 502, the transmission gear 503 drives the rear sliding rack 701 to slide backwards on the rear guide block 702 when rotating clockwise, the rear sliding rack 701 drives the rear sliding plate 704 and the rear traveling wheel 705 to slide backwards through the rear sliding frame 703, the rear traveling wheel 705 is supported on the ground in a rolling manner, and the friction resistance of the rear sliding plate 704 in the rear sliding groove of the base 8 is reduced; on the contrary, the sliding support plate 301 slides downwards, so that the rear sliding plate 704 is controlled to be retracted into the rear sliding groove of the base 8, the floor area of the invention is reduced, and the carrying and moving of the invention are facilitated.

The specific implementation mode is eight:

as shown in fig. 1-12, the front end of the charging pile body 1 is connected with a charging gun clamping mechanism 9; the charging gun clamping mechanism 9 comprises a chuck assembly 901, a chuck seat plate 902, a tensioning pressure spring 903, a pushing connecting rod 904, a pushing sliding block 905, a vertical rod 906, a resetting pressure spring 907 and a round seat 908; the two chuck assemblies 901 are arranged, the two chuck assemblies 901 are oppositely connected to the inner ends of the two chuck base plates 902, the outer ends of the two chuck base plates 902 are in sliding fit with the side slideways on the two sides of the charging pile body 1, and a tensioning compression spring 903 is fixedly connected between the two chuck base plates 902 and the outer ends of the two side slideways respectively; the inner ends of the two chuck base plates 902 are respectively and rotatably connected with the upper end of a pushing connecting rod 904, and the lower ends of the two pushing connecting rods 904 are rotatably connected with the two ends of a pushing sliding block 905; the middle of the pushing slide block 905 is in sliding fit with the vertical rod 906; the upper end of the vertical rod 906 is fixedly connected with the round seat 908; a reset pressure spring 907 is sleeved on the vertical rod 906 between the pushing slide block 905 and the round seat 908; the lower end of the vertical rod 906 is fixedly connected in the middle of the charging pile body 1. The charging gun clamping mechanism 9 is arranged inside the charging device, and the charging gun clamping mechanism 9 can clamp and fix a charging gun inserted into a charging port of the charging pile body 1 to prevent the charging gun from being separated from the charging port; when the rifle that charges needs to be pegged graft, the slider 905 is bulldozed in the rebound, bulldoze the slider 905 and slide on montant 906 and compress the pressure spring 907 that resets, it drives two connecting rods 904 that bulldozes and promote two chuck bedplate 902 and slide to the outside to bulldoze the slider 905, two chuck bedplate 902 drive two chuck subassemblies 901 lateral movement and compress the tensioning pressure spring 903 of both sides, two chuck subassemblies 901 lateral movement break away from stopping to filling the mouth that charges of electric pile body 1, insert the rifle that charges to the mouth that charges that fills electric pile body 1 this moment, loosen and bulldoze the slider 905 back, two chuck subassemblies 901 can press from both sides tight the both sides at the rifle that charges under the spring 903 of tensioning pressure spring and pressure spring 907's elasticity, and can press from both sides tight fixedly to the rifle that charges of not unidimensional, improve.

The clamping head assembly 901 comprises a turnover clamping plate 901A, a turnover shaft 901B, a worm wheel 901C, a worm 901D and a rod seat 901E; the worm 901D is connected to the rod seat 901E in a rotating fit manner; the rod seat 901E is fixed on the chuck seat plate 902; the worm 901D is in meshed transmission connection with two worm wheels 901C, the two worm wheels 901C are fixedly connected to two turnover shafts 901B, and the two turnover shafts 901B are relatively rotatably connected to the upper end and the lower end of the chuck base plate 902; one end of one turning clamp 901A is fixedly connected to each of the two turning shafts 901B, and the other end of the two turning clamps 901A forms a clamping portion. The other ends of the two turnover clamping plates 901A of the clamping head assembly 901 form a V-shaped clamping part, so that charging guns with different sizes can be clamped conveniently; the included angle of the V-shaped clamping part formed by the other ends of the two turnover clamping plates 901A can be adjusted, so that more use requirements can be met conveniently; during adjustment, the worm 901D is rotated to drive the two worm wheels 901C to rotate in the opposite directions, the two worm wheels 901C can drive the two turnover shafts 901B to rotate in the opposite directions, the two turnover shafts 901B drive the included angle between the turnover clamping plates 901A to be adjusted, and the worm wheels 901C and the worm 901D are structurally characterized in that self-locking can be achieved after adjustment, so that the stability is good.

The principle is as follows: according to the ship charging pile, the horizontal height of the protective hanger mechanism 2 in the ship charging pile can be adjusted through the matching of the lifting driving mechanism 4 and the lifting support mechanism 3, so that the height of the charging pile body 1 is driven to be adjusted through the protective hanger mechanism 2, the charging port of the charging pile body 1 is conveniently adjusted to a position close to the charging port of an electric ship, and a charging gun of the electric ship is conveniently inserted into the charging port for charging; the front sliding support mechanism 6 and the rear sliding support mechanism 7 which can expand outwards along with the height of the charging pile body 1 are adopted in the charging pile, so that the stability of the charging pile after the charging pile is integrally lifted is improved conveniently, and conversely, the height of the charging pile body 1 is reduced, and the front sliding support mechanism 6 and the rear sliding support mechanism 7 contract inwards, so that the occupied area of the charging pile is reduced, or the charging pile is convenient to carry and move.

The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.

It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. Stake of boats and ships charging, including charging stake body (1), protection gallows mechanism (2), lifting support mechanism (3), lift actuating mechanism (4), link gear (5), preceding slip supporting mechanism (6), back slip supporting mechanism (7) and base (8), its characterized in that: the charging pile body (1) is connected to the inner side of the protective hanging bracket mechanism (2); the protective hanging bracket mechanism (2) is connected to the upper end of the lifting support mechanism (3); the lower end of the lifting support mechanism (3) is connected to the base (8); the lifting driving mechanism (4) is connected to the base (8); the lifting driving mechanism (4) is in transmission connection with the lifting support mechanism (3); the lifting support mechanism (3) is in transmission connection with the linkage mechanism (5); two ends of the linkage mechanism (5) are respectively in transmission connection with the upper end of the front sliding support mechanism (6) and the upper end of the rear sliding support mechanism (7); the lower end of the front sliding support mechanism (6) is in sliding fit with the front end of the base (8); the lower end of the rear sliding support mechanism (7) is in sliding fit with the rear end of the base (8); the charging pile is characterized in that a charging port is formed in the front side face of the charging pile body (1).

2. The marine charging pile according to claim 1, characterized in that: the protective hanging bracket mechanism (2) comprises a protective frame (201), a horizontal adjusting screw rod (202), a horizontal adjusting rotating wheel (203), a horizontal guide rod (204) and a hanging bracket assembly (205); the front side and the lower side of the protective frame (201) are both of an open structure; two ends of the horizontal adjusting screw rod (202) are respectively and rotatably matched with the left end and the right end of the protection frame (201); two ends of the horizontal guide rod (204) are respectively fixed at the left end and the right end of the protection frame (201); the outer end of the horizontal adjusting screw rod (202) is fixedly connected with a horizontal adjusting rotating wheel (203); the horizontal adjusting screw rod (202) is connected with the upper end of a hanger component (205) in a threaded fit mode, and the lower end of the hanger component (205) is fixedly connected to the charging pile body (1); the hanger assembly (205) is a sliding fit on the horizontal guide bar (204).

3. The marine charging pile of claim 2, wherein: the hanger assembly (205) comprises a hanging transverse plate (205A), a hanging vertical plate (205B), a transverse buffer spring (205C), a transverse spring shaft (205D), a spring seat (205E), a hanging seat (205F), a vertical spring shaft (205G), a vertical buffer spring (205H), a disc seat (205I) and a movable block (205J); the hanging transverse plate (205A) is fixedly connected to the charging pile body (1); two ends of the hanging transverse plate (205A) are respectively fixedly connected with a hanging vertical plate (205B); the two hanging vertical plates (205B) are respectively connected with the middle parts of the two transverse spring shafts (205D) in a sliding fit manner, the two spring seats (205E) are respectively and fixedly connected with the inner ends of the two transverse spring shafts (205D), and the two hanging seats (205F) are respectively and fixedly connected with the outer ends of the two transverse spring shafts (205D); each transverse spring shaft (205D) is sleeved with two transverse buffer springs (205C); two transverse buffer springs (205C) are positioned at two ends of the hanging vertical plate (205B); the two hanging seats (205F) are in sliding fit with the two vertical spring shafts (205G); the upper end and the lower end of each vertical spring shaft (205G) are respectively fixedly connected with a movable block (205J) and a disc seat (205I); a vertical spring shaft (205G) between the disc seat (205I) and the hanging seat (205F) is sleeved with a vertical buffer spring (205H); the two movable blocks (205J) are in sliding fit with the horizontal guide rod (204); the two movable blocks (205J) are matched on the horizontal adjusting screw rod (202) through threads.

4. The marine charging pile of claim 2, wherein: the lifting support mechanism (3) comprises a sliding support plate (301), a chute support (302), a chute seat plate (303), a horizontal sliding shaft (304) and a push-pull support plate (305); the upper end of the sliding support plate (301) is fixedly connected to the protection frame (201); the lower end of the sliding support plate (301) is in sliding fit in the chute support (302); the lower end of the chute support (302) is fixedly connected to the base (8); the lower end of the sliding chute seat plate (303) is fixedly connected to the base (8); one end of the horizontal sliding shaft (304) is in transmission connection with the lifting driving mechanism (4); the other end of the horizontal sliding shaft (304) is in sliding fit with a groove-shaped slideway of the sliding chute seat plate (303); the lower end of the push-pull support plate (305) is rotatably connected to the horizontal sliding shaft (304); the upper end of the push-pull support plate (305) is rotatably connected to the protection frame (201); the sliding support plate (301) is of a rack structure, and the outer end of the sliding support plate (301) is meshed with the transmission connection linkage mechanism (5).

5. The marine charging pile according to claim 4, characterized in that: the lifting driving mechanism (4) comprises a servo motor (401) with a speed reducer, a lead screw (402) and a driving slide block (403); the servo motor (401) is fixedly connected to the base (8) through a motor support; an output shaft of the servo motor (401) is in transmission connection with a lead screw (402) through a coupler; the lead screw (402) is rotatably connected to the base (8) through a bearing seat plate; the middle part of the lead screw (402) is connected with a driving slide block (403) through thread matching; the driving slider (403) is in sliding fit on the base (8); the horizontal sliding shaft (304) is fixedly connected to the driving slide block (403).

6. The marine charging pile according to claim 5, characterized in that: the linkage mechanism (5) comprises a linkage gear (501), a linkage shaft (502) and a transmission gear (503); the outer end of the sliding support plate (301) is in meshing transmission connection with a linkage gear (501); the linkage gear (501) and the transmission gear (503) are respectively fixed at two ends of the linkage shaft (502); the linkage shaft (502) is connected to the chute bracket (302) in a rotating fit manner through a shaft seat; the upper end and the lower end of the transmission gear (503) are respectively meshed with the rear sliding support mechanism (7) and the front sliding support mechanism (6) in a transmission way.

7. The marine charging pile of claim 6, wherein: the front sliding support mechanism (6) comprises a front sliding rack (601), a front guide block (602), a front sliding frame (603), a front sliding plate (604) and a front traveling wheel (605); the lower end of the transmission gear (503) is in meshed transmission connection with the front sliding rack (601); the front guide block (602) is fixedly connected to the chute bracket (302); the front guide block (602) is in sliding fit in a guide slideway of the front sliding rack (601); the front end of the front sliding rack (601) is fixedly connected with the upper end of the front sliding rack (603); the lower end of the front sliding frame (603) is fixedly connected with the outer end of the front sliding plate (604); the inner end of the front sliding plate (604) is in sliding fit in the front sliding groove of the base (8); two sides of the front end of the front sliding plate (604) are respectively connected with a front traveling wheel (605) in a rotating fit manner; the tread of the front road wheel (605) is tangent to the bottom surface of the base (8).

8. The marine charging pile of claim 7, wherein: the rear sliding support mechanism (7) comprises a rear sliding rack (701), a rear guide block (702), a rear sliding frame (703), a rear sliding plate (704) and a rear traveling wheel (705); the upper end of the transmission gear (503) is in meshed transmission connection with the rear sliding rack (701); the rear guide block (702) is fixedly connected to the chute bracket (302); the rear guide block (702) is in sliding fit in a guide slideway of the rear sliding rack (701); the rear end of the rear sliding rack (701) is fixedly connected with the upper end of the rear sliding frame (703); the lower end of the rear sliding frame (703) is fixedly connected with the outer end of the rear sliding plate (704); the inner end of the rear sliding plate (704) is in sliding fit in the rear sliding groove of the base (8); two sides of the rear end of the rear sliding plate (704) are respectively connected with a rear travelling wheel (705) in a rotating fit manner; the wheel surface of the rear travelling wheel (705) is tangent to the bottom surface of the base (8).

9. The marine charging pile of claim 8, wherein: the front end of the charging pile body (1) is connected with a charging gun clamping mechanism (9); the charging gun clamping mechanism (9) comprises a chuck assembly (901), a chuck seat plate (902), a tensioning pressure spring (903), a pushing connecting rod (904), a pushing sliding block (905), a vertical rod (906), a resetting pressure spring (907) and a round seat (908); the two chuck assemblies (901) are arranged, the two chuck assemblies (901) are oppositely connected to the inner ends of the two chuck base plates (902), the outer ends of the two chuck base plates (902) are in sliding fit in side slideways on two sides of the charging pile body (1), and a tensioning compression spring (903) is fixedly connected between the two chuck base plates (902) and the outer ends of the two side slideways respectively; the inner ends of the two chuck base plates (902) are respectively and rotatably connected with the upper end of a pushing connecting rod (904), and the lower ends of the two pushing connecting rods (904) are rotatably connected with the two ends of a pushing sliding block (905); the middle of the pushing sliding block (905) is in sliding fit with the vertical rod (906); the upper end of the vertical rod (906) is fixedly connected with the round seat (908); a reset pressure spring (907) is sleeved on the vertical rod (906) between the pushing slide block (905) and the round seat (908); the lower end of the vertical rod (906) is fixedly connected in the middle of the charging pile body (1).

10. The marine charging pile of claim 9, wherein: the clamping head assembly (901) comprises a turnover clamping plate (901A), a turnover shaft (901B), a worm wheel (901C), a worm (901D) and a rod seat (901E); the worm (901D) is connected to the rod seat (901E) in a rotating fit manner; the rod seat (901E) is fixed on the chuck seat plate (902); the worm (901D) is in meshed transmission connection with two worm wheels (901C), the two worm wheels (901C) are fixedly connected to two turnover shafts (901B), and the two turnover shafts (901B) are relatively rotatably connected to the upper end and the lower end of the chuck base plate (902); one end of one turnover clamping plate (901A) is fixedly connected to each of the two turnover shafts (901B), and the other end of each turnover clamping plate (901A) forms a clamping part.