CN219237223U - Multifunctional transportation equipment for charging piles - Google Patents

Abstract

The utility model discloses multifunctional transportation equipment for a charging pile, which comprises a main body (1), a power mechanism, a mechanical arm (3), a power source and a traveling mechanism (5), wherein the power mechanism, the mechanical arm (3), the power source and the traveling mechanism (5) are arranged on the main body (1), and the power mechanism is connected with the mechanical arm (3) so as to drive the mechanical arm (3) to take or put down the charging pile; the travelling mechanism (5) comprises a travelling roller (51), and the travelling roller (51) is arranged at the lower end of the main body (1); the power supply is electrically connected with the power mechanism and the travelling mechanism (5). According to the utility model, the charging pile is taken by the mechanical arm, the movable transportation of the charging pile is realized by the travelling mechanism, the toppling of the charging pile can be effectively avoided in the transportation and taking processes, and the transportation process is more stable.

Description

Multifunctional transportation equipment for charging piles

Technical Field

The utility model relates to the technical field of charging pile transportation, in particular to multifunctional charging pile transportation equipment.

Background

Currently, as new energy automobiles are more and more, as basic energy supplementing facilities of new energy pure electric automobiles, charging piles are more and more built, and a plurality of companies and capital disputes are rushed into the charging industry, so that a certain scale and pattern of a charging service market are formed. The common charging pile has an external dimension of about 800 (length) x 500 (width) x 1800mm (height) and a weight of 200-300KG. The charging pile is subjected to the procedures of production, warehouse entry, delivery, installation and threading for a plurality of times, and the conventional common transportation mode mainly comprises manual transportation, lifting or electric ground ox transportation and lifting, so that the transportation mode is long in time consumption, and the charging pile shell can be selected to have force at the position of a gun line or a gun rack in the transportation and lifting process because the charging pile shell is not provided with a handle, so that the charging pile shell and even components are damaged; in addition, safety problems caused by dumping of the charging piles exist in the manual and electric ground cattle carrying process.

The application number 201910724447.6 discloses a transport device for moving a movable charging pile and a movable charging pile, with a receiving device for receiving a movable charging pile, wherein a first roller device is arranged on the bottom side of the receiving device for moving the transport device on the ground, a second roller device is arranged on the upper side of the receiving device for moving the movable charging pile relative to the receiving device, a gripping device is arranged on the receiving device for pulling and/or pushing and/or rotating the transport device, the whole device still needs to be carried by means of manpower or a forklift, the movement is a rolling movement by the second roller device, and the risk of the charging pile toppling over during the carrying still exists.

Based on this, the prior art still remains to be improved.

Disclosure of Invention

In order to solve the technical problems, the embodiment of the utility model provides multifunctional charging pile transportation equipment, which solves the technical problems that the charging pile transportation equipment in the prior art is easy to fall down.

In order to solve the technical problems, some embodiments of the utility model disclose a multifunctional transportation device for a charging pile, which comprises a main body, a power mechanism, a mechanical arm, a power source and a traveling mechanism, wherein,

the power mechanism, the mechanical arm, the power supply and the travelling mechanism are arranged on the main body,

the power mechanism is connected with the mechanical arm so as to drive the mechanical arm to take or put down the charging pile from the upper part of the charging pile;

the travelling mechanism comprises a travelling roller, and the travelling roller is arranged at the lower end of the main body;

the power supply is electrically connected with the power mechanism and the travelling mechanism.

In some embodiments, the power mechanism comprises a vacuum pump, the mechanical arms are two oppositely arranged, suction cups are arranged on two opposite surfaces of the two mechanical arms, and the vacuum pump is communicated with the suction cups.

In some embodiments, the vacuum pump is arranged at the upper end of the main body, and the two mechanical arms are symmetrically arranged at two sides of the middle part of the main body and extend forwards;

the power supply is arranged in the middle of the main body and is electrically connected with the vacuum pump.

In some embodiments, the two robotic arms are symmetrically and rotatably mounted on the body;

the power mechanism also comprises an opening and closing driving mechanism for driving the mechanical arm to open and close and a swinging driving mechanism for driving the mechanical arm to swing up and down,

the opening and closing driving mechanism comprises an opening and closing driving motor and an opening and closing connecting rod mechanism, a first end of the opening and closing connecting rod mechanism is connected with the opening and closing driving motor, and a second end of the opening and closing connecting rod mechanism is connected to the middle part of the mechanical arm or one end far away from the main body;

the swing driving mechanism comprises a swing driving motor and a swing connecting rod mechanism, wherein a first end of the swing connecting rod mechanism is connected with the swing driving motor, and a second end of the swing connecting rod mechanism is connected to the middle part of the mechanical arm or one end far away from the main body.

In some embodiments, the mechanical arm comprises an arc-shaped arm and a sucker part, wherein a first end of the arc-shaped arm is hinged with the side part of the main body, and the sucker part is arranged at a second end of the arc-shaped arm;

the sucking disc portion includes base, rotation portion and sucking disc, and wherein, the second end fixed connection of base and arc arm has the rotation hole on the base near one side of another arm, and rotation portion rotatably installs in the rotation hole to rotation portion has the installation face of installation sucking disc.

In some embodiments, the solar cell panel and the storage battery are electrically connected, the solar cell panel and the storage battery are installed on the main body, and the storage battery is electrically connected with the power mechanism and the travelling mechanism.

In some embodiments, the solar cell panel also comprises a touch display, wherein the touch display is arranged on the main body and is arranged up and down in parallel with the solar cell panel, and the touch display is electrically connected with the power supply.

In some embodiments, the body includes a base frame and a vertical post mounted to the base frame; the four walking rollers are respectively arranged below the bottom frame; the power mechanism, the mechanical arm and the power supply are arranged on the vertical upright post.

In some embodiments, the running gear further includes a steering wheel controlling a moving direction of the running roller, the steering wheel being mounted on the body and extending toward a rear side of the body.

In some embodiments, a foot pedal is also included, the foot pedal extending from the bottom frame toward the rear of the body.

By adopting the technical scheme, the utility model has at least the following beneficial effects:

according to the multifunctional charging pile transportation equipment provided by the utility model, the charging pile is taken by the mechanical arm, the mobile transportation of the charging pile is realized by the travelling mechanism, the dumping of the charging pile can be effectively avoided in the transportation and taking processes, and the transportation process is more stable.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a multifunctional charging pile transportation device according to some embodiments of the present utility model;

fig. 2 is a schematic structural view of a rear portion of a main body of a multi-functional charging pile transportation apparatus according to some embodiments of the present utility model;

fig. 3 is a schematic structural diagram of a mechanical arm of a multifunctional charging pile transportation device according to some embodiments of the present utility model;

fig. 4 is a schematic view illustrating a part of a suction cup part of a multifunctional transportation device for charging piles according to some embodiments of the present utility model;

fig. 5 is a schematic structural view of the bottom of a multi-functional transport device for charging piles according to some embodiments of the present utility model;

fig. 6 is a schematic connection diagram of an opening and closing driving mechanism of a multifunctional charging pile transportation device according to some embodiments of the present utility model;

fig. 7 is a flowchart illustrating a use of a multifunctional transportation device for charging piles according to some embodiments of the present utility model.

Reference numerals illustrate:

1. a main body; 11. a bottom frame; 12. a vertical column; 21. a vacuum pump; 22. an opening and closing driving motor; 23. an opening and closing link mechanism; 3. a mechanical arm; 31. an arc arm; 32. a suction cup part; 321. a suction cup; 322. a base; 323. a rotation hole; 324. a mounting surface; 325. rotating the hemisphere; 4. a solar cell panel; 5. a walking mechanism; 51. a walking roller; 52. a steering wheel; 6. touching the display; 7. a foot pedal.

Detailed Description

Embodiments of the present disclosure are described in further detail below with reference to the drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the disclosure and not to limit the scope of the disclosure, which may be embodied in many different forms and not limited to the specific embodiments disclosed herein, but rather to include all technical solutions falling within the scope of the claims.

The present disclosure provides these embodiments in order to make the present disclosure thorough and complete, and fully convey the scope of the disclosure to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be construed as exemplary only and not limiting unless otherwise specifically stated.

In the description of the present disclosure, unless otherwise indicated, the meaning of "plurality" is greater than or equal to two; the terms "upper," "lower," "left," "right," "inner," "outer," and the like indicate an orientation or positional relationship merely for convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present disclosure. When the absolute position of the object to be described is changed, the relative positional relationship may be changed accordingly.

Furthermore, the use of the terms first, second, and the like in this disclosure do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The "vertical" is not strictly vertical but is within the allowable error range. "parallel" is not strictly parallel but is within the tolerance of the error. The word "comprising" or "comprises" and the like means that elements preceding the word encompass the elements recited after the word, and not exclude the possibility of also encompassing other elements.

It should also be noted that, in the description of the present disclosure, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in the present disclosure may be understood as appropriate by those of ordinary skill in the art. When a particular device is described as being located between a first device and a second device, there may or may not be an intervening device between the particular device and either the first device or the second device.

All terms used in the present disclosure have the same meaning as understood by one of ordinary skill in the art to which the present disclosure pertains, unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification.

As shown in fig. 1 to 6, some embodiments of the present utility model disclose a multifunctional transport device for a charging pile, including a main body 1, a power mechanism, a mechanical arm 3, a power source and a traveling mechanism 5, wherein the power mechanism, the mechanical arm 3, the power source and the traveling mechanism 5 are installed on the main body 1, and the power mechanism is connected with the mechanical arm 3 to drive the mechanical arm 3 to take or put down the charging pile; the traveling mechanism 5 comprises a traveling roller 51, and the traveling roller 51 is arranged at the lower end of the main body 1; the power supply is electrically connected with the power mechanism and the traveling mechanism 5. Charging pile is taken through arm 3, realizes the removal transportation of charging pile through running gear 5, and transportation and taking in-process can effectively avoid filling the empting of electric pile, and the transportation is more stable.

When the device is used, the upper part of the charging pile is clamped by the mechanical arm 3 (namely, the transportation equipment needs to have the height enabling the mechanical arm to clamp the upper part of the charging pile), so that the charging pile is suspended, and the charging pile can not topple over in the moving transportation process due to the action of the acting force on the upper part of the charging pile under the action of the gravity of the charging pile, so that the safety of the charging pile in the moving transportation process and the taking process is ensured.

In order to further protect the casing of the charging pile during transportation and avoid damage to the casing of the charging pile due to overlarge force application, the power mechanism of the multifunctional charging pile transportation device disclosed by some embodiments of the utility model can comprise two vacuum pumps 21, two mechanical arms 3 are oppositely arranged, suction cups 321 are respectively arranged on two opposite sides of the two mechanical arms 3, the vacuum pumps 21 are communicated with the suction cups 321, the suction cups 321 are fixed in an adsorption manner through the suction cups 321, the suction cups 321 can be made of flexible rubber, plastic and other materials, and the charging pile is prevented from damaging the casing during transportation and lifting. The excessive acting force from two sides to the middle is avoided, so that the damage to the charging pile caused by excessive extrusion force to the charging pile is avoided. As shown in fig. 1, the vacuum pump 21 may be disposed at the upper end of the main body 1, and the two mechanical arms 3 are symmetrically disposed at two sides of the middle of the main body 1 and extend forward; the power supply is provided in the middle of the main body 1 and electrically connected to the vacuum pump 21. The whole equipment has good symmetry and strong stability in the transportation process. The sucker and the vacuum pump 21 can be connected by using a soft vacuum pipeline, a switch of the vacuum pump 21 is connected with a control system, when the equipment receives a transportation instruction, the vacuum pump 21 is started automatically, the sucker manipulator (the mechanical arm 3) is started under the condition that the vacuum representation number is below-800 Kpa (under the atmosphere pressure of a spring), and specified charging piles are captured. The sucker manipulator is telescopic and lifting, so that the charging pile is convenient to transport in various environments.

The multifunctional charging pile transportation equipment disclosed by some embodiments of the utility model is characterized in that on the basis of the embodiments, two mechanical arms 3 are symmetrically and rotatably arranged on a main body 1; in order to realize the opening and closing movement and the up-and-down swing of the mechanical arm 3, the power mechanism further comprises an opening and closing driving mechanism for driving the mechanical arm 3 to open and close and a swing driving mechanism for driving the mechanical arm 3 to swing up and down, wherein as shown in fig. 6, the opening and closing driving mechanism comprises an opening and closing driving motor 22 and an opening and closing connecting rod mechanism 23, a first end of the opening and closing connecting rod mechanism 23 is connected with the opening and closing driving motor 22, a second end of the opening and closing connecting rod mechanism 23 is connected to the middle part of the mechanical arm 3 or one end far away from the main body 1, when in an opening state, the front ends of the two mechanical arms 3 are far away, the equipment is in a standby state, and when in a closing state, the front ends of the two mechanical arms 3 are close until suckers at the front ends of the two mechanical arms 3 contact with two side walls of the charging pile, and then the vacuum pump 21 is opened for adsorption operation, so that the charging pile is taken; the structure and principle of the swing driving mechanism are basically the same in the specific structure of the opening and closing driving mechanism, and a person skilled in the art can know the structure and the installation mode of the swing driving mechanism according to the opening and closing driving mechanism.

In some specific embodiments, as shown in fig. 3 and 4, the mechanical arm 3 includes an arc arm 31 and a suction cup portion 32, where a first end of the arc arm 31 is hinged to a side portion of the main body 1, and the arc arm 31 allows enough space between the two arc arms 31 when the charging pile is grabbed, and after the grabbing is completed, the two arc arms 31, the vertical column 12 and the charging pile form a ring shape. The sucking disc portion 32 is installed at the second end of the arc arm 31, and in order to be convenient for adsorb, the sucking disc portion 32 includes base 322, rotation portion and sucking disc, wherein, base 322 and the second end fixed connection of arc arm 31 have the rotation hole 323 on the base 322 near another arm 3's one side, and rotation portion rotatably installs in rotation hole 323, and rotation portion has the installation face 324 of installation sucking disc. Specifically, the rotating part may include a rotating hemisphere 325 as shown in fig. 4, which is installed in the rotating hole 323, and in general, the rotating hemisphere 325 may be a plurality of hemispheres for the sake of installation stability, so that the rotating part is prevented from falling out of the rotating hole 323. Due to the combined action of the rotating holes 323 and the rotating hemispheres 325, when the two sucker parts 32 approach each other and gradually contact the outer wall of the charging pile, the rotating hemispheres 325 rotate to automatically adjust the positions of the sucker and the outer wall of the charging pile, and finally the sucker is parallel to the outer wall of the charging pile along with the action force of inward buckling, so that the sucker is opposite to the outer wall of the charging pile, and the adsorption stability is ensured.

The multifunctional transportation device for the charging pile according to some embodiments of the present utility model may include a solar panel 4 and a battery (not shown) electrically connected to each other, the solar panel 4 and the battery are mounted on the main body 1, and the battery is electrically connected to the power mechanism and the traveling mechanism 5. The connection between the accumulator and the power mechanism and the running mechanism 5 is just by referring to the connection in the prior art, and the present utility model will not be described in detail. The solar cell panel 4 can realize charging, and is positioned behind the charging pile in the process of taking and transporting the charging pile, so that the taking of the charging pile cannot be influenced. In some embodiments, two solar panels 4 are installed on the front surface of the device, so as to provide overall power consumption for the device. The storage battery is also arranged in the equipment and used for emergency use in overcast and rainy weather.

In some embodiments of the present utility model, to ensure stability of the apparatus while ensuring reliability of installation of the components, the main body 1 may include a base frame 11 and vertical columns 12 mounted on the base frame 11; the four walking rollers 51 are respectively arranged below the bottom frame 11; the power mechanism, the mechanical arm 3 and the power supply are arranged on the vertical upright post 12. The power mechanism and the power supply can be mounted through bolt fixing, fastening and the like. In a generally conventional manner, as long as a stable fixing thereof to the vertical column 12 is achieved. The traveling mechanism 5 further includes a steering wheel 52 for controlling the traveling direction of the traveling roller 51, and the steering wheel 52 is mounted on the main body 1 and extends toward the rear side of the main body 1. The steering wheel 52 controls the movement of the running roller 51 in a conventional and common connection control manner in the prior art. In addition, in order to facilitate manual transportation control, a foot pedal 7 may be provided, and the foot pedal 7 protrudes from the bottom frame 11 toward the rear of the main body 1. I.e. the equipment back is equipped with pedal and steering wheel 52 for handling sudden temporary transport, i.e. no guiding/sensing lines are provided in the control system, manual driving is required. When the manual transportation control steering wheel 52 is carried out, the user can stand on the foot pedal 7, or a seat with a proper height can be arranged on the foot pedal 7, so that the comfort of control is facilitated.

The multifunctional charging pile transportation equipment disclosed by some embodiments of the utility model further comprises a touch display 6 on the basis of the embodiments, wherein the touch display 6 is arranged on the main body 1 and is arranged up and down in parallel with the solar cell panel 4, and the touch display 6 is electrically connected with a power supply. The connection between the touch display 6 and the power supply is a conventional connection in the prior art. The touch display 6 may be replaced by a tablet computer, and the tablet computer may be provided with functions such as path storage and recognition in the prior art.

In addition, in some embodiments of the utility model, a control system can be installed in the equipment by combining the existing mature navigation and obstacle avoidance technology, and the control system can realize the functions of automatic navigation, charging pile state detection, self-starting of a vacuum pump, telescopic lifting and descending of a sucker manipulator, voice broadcasting, voice recognition and the like. The multifunctional transportation equipment for the charging pile is formed by combining the sucker manipulator (mechanical arm) with a small vacuum pump, a solar cell panel, a control and navigation system and the like, and can replace manual and electric ground ox automatic continuous voyage transportation, and has the advantages of high transportation efficiency and safety, more convenient charging station installation and the like.

The utility model discloses multifunctional transport equipment for charging piles, which is mainly applicable to the fields of transport:

transportation in factories: comprises automatic navigation and transportation among the working procedures of a production line; and transferring and loading and unloading vehicles in a warehouse.

Charging station transportation: comprises a charging pile loading and unloading vehicle and transferring; hoisting when the charging pile is installed; hoisting the charging pile in the threading process, and the like.

Temporary transportation: the steering wheel is provided with a pedal and a steering wheel, is used for handling sudden temporary transportation, i.e. no guiding/sensing circuit is arranged in the control system, and can be driven manually.

The whole equipment can be shaped by a robot, and a vacuum pump is arranged at the head part of the equipment to provide negative pressure power for the transportation and hoisting processes of the charging pile; the solar cell panel is arranged on the front side of the upper body, electric energy is provided for equipment operation, and the steering wheel is arranged on the back side of the upper body and used for temporary transportation of handling bursts in manual driving. The waist is provided with a display screen, a sound column and the like for equipment starting, task arrangement, voice broadcasting and the like. The solar panel is arranged on the front side of the lower half body, electric energy is provided for equipment operation, and the pedal is arranged on the back side of the lower half body and used for stepping during manual driving. The foot is provided with a roller for running the equipment. The arm and the hand are designed as a mechanical arm and a sucker, and are matched with a head vacuum pump, so that the full-direction lifting and carrying are realized. The control system, the storage battery and the like are arranged in the upper body and the lower body, so that full-automatic navigation and transportation are realized.

In use, as shown in fig. 7, at the beginning of a touch display screen press, two modes of transportation, automatic navigation transportation or temporary emergency manual transportation, can be selected. When the automatic navigation is carried out, the equipment receives a carrying instruction, the vacuum pump is automatically started, the automatic navigation is carried out to a starting position, the sucking disc manipulator acts on force (stretching, lifting and the like), the charging pile grabbing and lifting actions are carried out, then the automatic navigation is carried out to a final position, the charging pile unloading actions (opposite to the charging pile grabbing and lifting actions) are carried out, and after the unloading is completed, the automatic navigation is carried out to the storage position of the equipment, and the charging pile transportation is completed. When temporary emergency manual transportation is carried out, the equipment receives a transportation task and is started, an operator uses the steering wheel driving equipment to reach a starting position, the sucking disc manipulator acts on force (stretching, lifting and the like), the charging pile is grabbed and lifted, then the steering wheel driving equipment is used for stopping the position, the charging pile is unloaded, and after the unloading is completed, the steering wheel driving equipment is used for stopping the transportation.

Thus, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concepts of the present disclosure, some details known in the art are not described. How to implement the solutions disclosed herein will be fully apparent to those skilled in the art from the above description.

Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It will be understood by those skilled in the art that the foregoing embodiments may be modified and equivalents substituted for elements thereof without departing from the scope and spirit of the disclosure. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict.

Claims (10)

1. The multifunctional charging pile transportation equipment is characterized by comprising a main body (1), a power mechanism, a mechanical arm (3), a power source and a traveling mechanism (5), wherein the power mechanism, the mechanical arm (3), the power source and the traveling mechanism (5) are arranged on the main body (1),

the power mechanism is connected with the mechanical arm (3) to drive the mechanical arm (3) to take or put down the charging pile from the upper part of the charging pile;

the travelling mechanism (5) comprises a travelling roller (51), and the travelling roller (51) is arranged at the lower end of the main body (1);

the power supply is electrically connected with the power mechanism and the travelling mechanism (5).

2. The multifunctional transportation equipment for the charging pile according to claim 1, wherein the power mechanism comprises a vacuum pump (21), the mechanical arms (3) are two oppositely arranged, suction cups (321) are arranged on two opposite sides of the two mechanical arms (3), and the vacuum pump (21) is communicated with the suction cups (321).

3. The multifunctional charging pile transportation equipment according to claim 2, wherein the vacuum pump (21) is arranged at the upper end of the main body (1), and the two mechanical arms (3) are symmetrically arranged at two sides of the middle of the main body (1) and extend forwards;

the power supply is arranged in the middle of the main body (1) and is electrically connected with the vacuum pump (21).

4. The multi-functional transport device for charging piles according to claim 2, wherein two said mechanical arms (3) are symmetrically and rotatably mounted on said main body (1);

the power mechanism further comprises an opening and closing driving mechanism for driving the mechanical arm (3) to open and close and a swing driving mechanism for driving the mechanical arm (3) to swing up and down;

the opening and closing driving mechanism comprises an opening and closing driving motor (22) and an opening and closing connecting rod mechanism (23), wherein a first end of the opening and closing connecting rod mechanism (23) is connected with the opening and closing driving motor (22), and a second end of the opening and closing connecting rod mechanism (23) is connected to the middle part of the mechanical arm (3) or one end far away from the main body (1);

the swing driving mechanism comprises a swing driving motor and a swing connecting rod mechanism, a first end of the swing connecting rod mechanism is connected with the swing driving motor, and a second end of the swing connecting rod mechanism is connected to the middle part of the mechanical arm (3) or one end far away from the main body (1).

5. The multi-functional transportation equipment of the charging pile according to claim 4, characterized in that the mechanical arm (3) comprises an arc-shaped arm (31) and a sucking disc part (32), a first end of the arc-shaped arm (31) is hinged with the side part of the main body (1), and the sucking disc part (32) is arranged at a second end of the arc-shaped arm (31);

the sucker part (32) comprises a base (322), a rotating part and a sucker, wherein the base (322) is fixedly connected with the second end of the arc-shaped arm (31), one side, close to the other mechanical arm (3), of the base (322) is provided with a rotating hole (323), the rotating part is rotatably installed in the rotating hole (323), and the rotating part is provided with a mounting surface (324) for mounting the sucker.

6. The multifunctional transportation equipment for the charging pile according to claim 1, characterized in that the power supply comprises a solar panel (4) and a storage battery which are electrically connected, the solar panel (4) and the storage battery are mounted on the main body (1), and the storage battery is electrically connected with the power mechanism and the travelling mechanism (5).

7. The multifunctional transportation equipment for the charging pile according to claim 6, further comprising a touch display (6), wherein the touch display (6) is arranged on the main body (1) and is arranged up and down in parallel with the solar cell panel (4), and the touch display (6) is electrically connected with the power supply.

8. The multi-functional transport apparatus of charging piles according to claim 1, wherein the main body (1) comprises a bottom frame (11) and vertical uprights (12) mounted on the bottom frame (11); the number of the walking rollers (51) is four, and the walking rollers are respectively arranged below the bottom frame (11);

the power mechanism, the mechanical arm (3) and the power supply are arranged on the vertical upright post (12).

9. The multi-functional transportation apparatus of the charging pile according to claim 8, characterized in that the traveling mechanism (5) further comprises a steering wheel (52) controlling a traveling direction of the traveling roller (51), the steering wheel (52) being mounted on the main body (1) and extending toward a rear side of the main body (1).

10. The multi-functional transportation apparatus of the charging pile according to claim 8, further comprising a foot pedal (7), the foot pedal (7) protruding from the bottom frame (11) toward the rear of the main body (1).

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