Charging pile with movable base

Abstract

The utility model belongs to the technical field of charging piles, and particularly relates to a charging pile with a movable base, which comprises a base, a plurality of driving wheel sets arranged on the bottom end face of the base, a charging pile arranged on the upper end face of the base, a fixing frame arranged on the end face of the base outside the charging pile, and two supporting plates arranged on the upper end face of the fixing frame. One end of the supporting plate is attached to the charging pile, a connecting plate is slidably arranged on the end face of the other side of the supporting plate, an opening groove seat is arranged at the bottom of the connecting plate, two pressing plates are symmetrically slidably arranged in an opening of the opening groove seat, and rough panels are arranged on the outer end faces of the pressing plates. Compared with the prior art, the charging pile has the advantages that through the arrangement of the supporting plate, the sliding block, the open slot seat, the pushing cylinder and the like, when the charging pile is carried through a forklift, the gravity center of dragging can be rapidly adjusted, the matching tightness between the charging pile and the fork plate is improved, and the situations of slipping, shaking, falling and the like during carrying of the forklift are effectively avoided; and the safety and the stability during carrying are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of charging piles, and particularly relates to a charging pile with a movable base. Background Art

[0002] When charging new energy vehicles, charging piles are needed. However, most of the existing charging piles are fixed to the ground through the base. When it is necessary to move the charging location later, the charging pile cannot be moved, which causes the charging head to be unable to be inserted into the new energy vehicle, resulting in inconvenience in using the charging pile. Therefore, a part of movable charging piles have emerged.

[0003] For example, the patent application No. CN202322299609.0 discloses a movable shared charging pile, including a base. A support frame is fixedly connected to the top of the base, and a charging pile body is fixedly connected to the support frame. Rollers are arranged at the bottom of the base. A power transmission cable is arranged on one side of the charging pile body, and a charging head is arranged on the other side of the charging pile body. A connecting plate is fixedly connected to one side of the support frame, and a cable coiling mechanism is fixedly connected to the connecting plate. Support mechanisms are arranged on both sides of the base, and a pull ring is fixedly connected to the top of the support frame. For this movable shared charging pile, through the cooperation among the base, rollers, support frame and power transmission cable, the use of the charging pile is more flexible and portable, which can meet the emergency charging needs of personnel, reduce the construction cost of the charging pile, and has good expandability.

[0004] In the prior art, through the cooperation of rollers and support frames, etc., the charging pile can move quickly and be fixed under the action of the base. However, during the overall use process, there are still certain deficiencies: the overall movable charging pile is still only suitable for small-range movement. When carrying out large-area or large-quantity handling, a forklift is still needed for handling. The existing charging pile base lacks a structure for supporting with the forklift's fork plate. Most of them still need to be forked at the bottom for handling. While the overall center of gravity cannot be adjusted and there is no limiting structure between the fork plate and the base, when the charging pile is being handled, it is easy to shake, slip or even fall. Content of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a charging pile with a movable base. Through the settings of the support plate, slider, open slot seat, push cylinder, etc., when the charging pile is handled by a forklift, the center of gravity of the support can be quickly adjusted, and the tightness of the cooperation with the fork plate is improved, effectively avoiding situations such as slipping, shaking and falling during forklift handling, and improving the safety and stability during handling.

[0006] To achieve the above object, the utility model provides the following technical solution: A charging pile with a mobile base, including a base and a driving wheel set. A plurality of driving wheel sets are arranged on the bottom end face of the base, and a charging pile is arranged on the upper end face of the base. A fixing frame is arranged on the base end face outside the charging pile. Two support plates are arranged on the upper end face of the fixing frame. One end of the support plate is in contact with the charging pile, and a connecting plate is slidably arranged on the other side end face of the support plate. An opening groove seat is arranged at the bottom of the connecting plate. Two pressing plates are symmetrically and slidably arranged in the opening of the opening groove seat. A rough panel is arranged on the outer end face of the pressing plate, and a conical block is arranged at the bottom of the pressing plate below the rough panel. The arrangement of the pressing plate and the rough panel enables the fork plate to be clamped and fixed during lifting.

[0007] Preferably, a sliding groove is arranged on the outer end face of the support plate, and a sliding block is slidably arranged in the sliding groove. The sliding block is connected to the connecting plate outside. The arrangement of the sliding groove and the sliding block enables the connecting plate to slide stably and avoid derailment.

[0008] Preferably, a plurality of first connection holes are arranged on the end face of the sliding groove, and a plurality of second connection holes are arranged on the end face of the sliding block on one side of the sliding groove. The arrangement of the first connection holes and the second connection holes enables the sliding block to be quickly fixed.

[0009] Preferably, push cylinders are arranged on the outer wall surfaces on both sides of the opening groove seat. A push rod is slidably arranged in the push cylinder. One end of the push rod extends out of the end face of the push cylinder, and the end of the push rod extending out of the end face of the push cylinder is connected to the end face of the pressing plate. The arrangement of the push rod and the push cylinder enables the fork plate to be stably clamped.

[0010] Preferably, an elastic band is connected to the inner wall of the opening of the opening groove seat, and a plurality of first anti-slip strips are arranged on the inner arc surface of the elastic band. The arrangement of the elastic band and the first anti-slip strips enables a semi-flexible anti-slip wrapping to be formed at the top during the lifting of the fork plate, effectively avoiding the situation of the fork plate slipping and shaking.

[0011] Preferably, a plurality of second anti-slip strips are arranged on the conical surface of the conical block. The arrangement of the second anti-slip strips can improve the limiting effect on the bottom of the fork plate.

[0012] Preferably, a plurality of rubber panels are arranged on the end face of the support plate in contact with the charging pile, and a plurality of anti-slip grooves are arranged on the end face of each rubber panel. The arrangement of the rubber panels enables the support plate to perform a good limiting and fixing process on the charging pile.

[0013] Preferably, a charging gun is arranged on one side end face of the charging pile.

[0014] Preferably, a plurality of fixing holes are arranged on the outer end face of the fixing frame. The arrangement of the fixing holes can ensure the fixing effect of the fixing frame on the charging pile.

[0015] In summary, compared with the prior art, the beneficial effects of this solution are as follows:

[0016] Through the settings of the support plate and the slider, as well as the open slot seat and the push cylinder, etc., when the charging pile is carried by a forklift, the center of gravity of the support can be quickly adjusted, and at the same time, the fork plate can be rigidly clamped and limited and elastically anti-slip treated. The overall tightness of the cooperation with the fork plate is improved, avoiding situations such as slipping, shaking, and falling during forklift handling, and effectively improving the safety and stability during handling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a top view of the overall structure of the present utility model;

[0019] Figure 3 is a front view of the overall structure of the present utility model;

[0020] Figure 4 is a schematic sectional structure diagram at A-A of the present utility model;

[0021] Figure 5 is an enlarged schematic structure diagram of B of the present utility model;

[0022] Figure 6 is a schematic structure diagram of some parts of the present utility model Figure 1 ;

[0023] Figure 7 is a schematic structure diagram of some parts of the present utility model Figure 2 ; DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to enable those skilled in the art of this technology to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Embodiment 1:

[0025] Refer to Figure 1-7, a charging pile with a mobile base, including a base 48 and a driving wheel set 49. A plurality of driving wheel sets 49 are arranged on the bottom end surface of the base 48, and a charging pile 46 is arranged on the upper end surface of the base 48. A fixing frame 50 is arranged on the end surface of the base 48 outside the charging pile 46. Two support plates 52 are arranged on the upper end surface of the fixing frame 50. One end of the support plate 52 is in contact with the charging pile 46. A connecting plate 57 is slidably arranged on the other side end surface of the support plate 52. An opening groove seat 58 is arranged at the bottom of the connecting plate 57. Two pressing plates 63 are symmetrically and slidably arranged in the opening of the opening groove seat 58. A rough panel 64 is arranged on the outer end surface of the pressing plate 63. A conical block 65 is arranged at the bottom of the pressing plate 63 below the rough panel 64.

[0026] Specifically, the charging pile 46 is a prior art, including an operation panel, a charging module, a cabinet door, a heat dissipation structure, etc., which will not be specifically described in this article. When in use, by placing the charging pile 46 on the base 48, the base 48 supports the charging pile 46. The plurality of driving wheel sets 49 at the bottom of the base 48 enable the base 48 to crawl and move on the ground, so that the charging pile 46 can quickly move to various positions. In this relationship, the driving wheel set 49 is also a prior art, including a driving frame, a driving wheel and a driving motor, which will not be elaborated much in this article;

[0027] The fixing frame 50 performs basic fixing on the bottom of the charging pile 46. The support plates 52 on both sides of the top end surface of the fixing frame 50 are in contact with the side wall of the charging pile 46, which can reinforce the charging pile 46. The connecting plate 57 can drive the opening groove seat 58 to slide outside the support plate 52, so as to adjust the height of the opening groove seat 58. The bottom of the opening groove seat 58 is open. When the charging pile 46 and the base 48 need to be carried by a forklift, the staff can extend the fork plate of the forklift into the opening of the opening groove seat 58, and then lift it up, so as to lift the support plate 52 and the base 48 upward, so as to carry the charging pile 46. In this relationship, the height-adjustable setting of the opening groove seat 58 enables the center of gravity of the overall handling of the charging pile 46 to be adjusted when the forklift is carrying, reducing the possibility of the charging pile 46 shaking during handling and improving stability;

[0028] When the fork plate extends into the opening groove seat 58 and is lifted upward, the ones arranged on both side walls of the opening groove seat 58 will move towards the direction of the fork plate, so as to drive the plurality of rough panels 64 on the end surface to move. The outer end surface of the rough panel 64 is roughened. The pressing plate 63 will drive the rough panel 64 to press on the side wall of the fork plate, so as to clamp the fork plate, improving the tightness between the fork plate and the opening groove seat 58, and thus improving the stability during handling;

[0029] The conical block 65 is arranged at the bottom of the pressing plate 63, and its upper end face is inclined. When the end face of the pressing plate 63 presses against the side wall of the fork plate, the conical block 65 will be inserted into the bottom of the fork plate, so as to limit the bottom of the fork plate to a certain extent. The inclined setting enables the conical block 65 to contact fork plates with different thicknesses, improving the limiting effect.

[0030] Reference Figure 4 , a sliding groove 53 is arranged on the outer end face of the support plate 52, a slider 54 is slidably arranged in the sliding groove 53, and the outer part of the slider 54 is connected to the connecting plate 57.

[0031] Specifically, the overall cross-section of the slider 54 and the sliding groove 53 is in a T shape, so that the up and down sliding of the slider 54 and the connecting plate 57 can be more stable, and at the same time, the situation of the slider 54 derailing outward can be avoided, improving the lifting stability.

[0032] Reference Figure 6-7 , a plurality of first connection holes 55 are arranged on the end face of the sliding groove 53, and a plurality of second connection holes 56 are arranged on the end face of the slider 54 on one side of the sliding groove 53.

[0033] Specifically, the plurality of first connection holes 55 are evenly arranged in two rows on the end face of the sliding groove 53, and the two second connection holes 56 are symmetrically arranged on the end face of the slider 54. After the height of the second connection holes 56 is adjusted, the two second connection holes 56 and the first connection holes 55 can be connected by bolts, so as to fix the slider 54.

[0034] Reference Figure 5 , pushing cylinders 61 are arranged on the outer wall surfaces on both sides of the open groove seat 58, a push rod 62 is slidably arranged in the pushing cylinder 61, one end of the push rod 62 extends out of the end face of the pushing cylinder 61, and the end of the push rod 62 extending out of the end face of the pushing cylinder 61 is connected to the end face of the pressing plate 63.

[0035] Specifically, the pushing cylinder 61 is a prior art, including various forms of cylinder bodies such as an electric push cylinder, a pneumatic push cylinder, and a hydraulic push cylinder, which will not be elaborated in this article. The pushing cylinder 61 can push the push rod 62 inside to move, so as to push the pressing plate 63 at one end of the push rod 62 to move, so as to clamp and fix the fork plate.

[0036] Reference Figure 5 , a plurality of second anti-slip strips 66 are arranged on the conical surface of the conical block 65.

[0037] Specifically, the setting of the second anti-slip strips 66 effectively improves the anti-slip effect when the conical surface of the conical block 65 abuts against the side wall of the fork plate, ensuring the stability during handling.

[0038] Reference Figure 6, an elastic band 59 is connected and arranged on the inner wall of the opening of the opening groove seat 58, and a plurality of first anti-slip strips 60 are arranged on the inner arc surface of the elastic band 59.

[0039] Specifically, the elastic band 59 is made of an elastic and anti-slip rubber material. When the fork plate is lifted upward, it will contact the inner arc surface of the elastic band 59. The elastic band 59 will generate elastic deformation during the contact process. The elastic band 59 will deform according to the shape of the fork plate, and an elastic and anti-slip semi-wrapping layer can be formed outside the fork plate. The first anti-slip strips 60 can improve the contact friction force of the inner arc surface of the elastic band 59, effectively improving the contact stability between the fork plate and the opening groove seat 58.

[0040] Reference Figure 7 , a plurality of fixing holes 51 are arranged on the outer end surface of the fixing frame 50.

[0041] Specifically, a plurality of fixing holes 51 arranged on both side walls of the fixing frame 50 can screw bolts into the fixing holes 51 to reinforce the charging pile 46.

[0042] Reference Figure 1-2 , a charging gun 47 is arranged on one end surface of the charging pile 46.

[0043] Specifically, the charging gun 47 includes a charging gun and a charging cable, and the staff can complete the charging process through the charging gun 47. Embodiment Two:

[0044] Based on or different from Embodiment One, reference Figure 7 , a plurality of rubber panels 67 are arranged on the end surface of the support plate 52 that fits the charging pile 46, and a plurality of anti-slip grooves are arranged on the end surface of each rubber panel 67.

[0045] Specifically, the rubber panel 67 is made of an elastic and anti-slip material, and the anti-slip grooves on the outer end surface are all V-shaped, which can improve the surface roughness of the outer end surface of the rubber panel 67. When the support plate 52 presses on the end surface of the charging pile 46, the support effect on the charging pile 46 can be improved through a plurality of rubber panels 67, enabling the charging pile 46 to be placed more stably on the base 48 to complete various uses.

[0046] As used in the specification and claims, certain terms are used to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as the criterion for distinction. As mentioned throughout the specification and claims, "comprising" is an open-ended term and should be interpreted as "including but not limited to". "Substantially" means within an acceptable error range. Those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0047] It should be noted that the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a commodity or system comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such commodity or system. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the commodity or system comprising said element.

[0048] The above description illustrates and describes several preferred embodiments of the present application. However, as previously mentioned, it should be understood that the present application is not limited to the forms disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be altered within the scope of the application concept described herein through the above teachings or the techniques or knowledge in the relevant field. Any alterations and changes made by those skilled in the art that do not depart from the spirit and scope of the present application shall fall within the protection scope of the appended claims of the present application.

Claims

1. A charging pile with a mobile base, comprising a base (48) and a driving wheel set (49), characterized in that: A plurality of driving wheel groups (49) are arranged on the bottom end surface of the base (48), a charging pile (46) is arranged on the upper end surface of the base (48), a fixing frame (50) is arranged outside the charging pile (46) on the end surface of the base (48), two supporting plates (52) are arranged on the upper end surface of the fixing frame (50), one end of the supporting plate (52) is mutually fitted with the charging pile (46), a connecting plate (57) is slidably arranged on the other end surface of the supporting plate (52), an open groove seat (58) is arranged at the bottom of the connecting plate (57), two pressing plates (63) are symmetrically slidably arranged in the opening of the open groove seat (58), a rough panel (64) is arranged on the outer end surface of the pressing plate (63), and a conical block (65) is arranged at the bottom of the pressing plate (63) below the rough panel (64).

2. A charging pile with a mobile base according to claim 1, characterized in that: A slide groove (53) is arranged on the outer end surface of the support plate (52), a slider (54) is slidably arranged in the slide groove (53), and the slider (54) is externally connected to a connecting plate (57).

3. A charging pile with a mobile base according to claim 2, characterized in that: A plurality of first connection holes (55) are arranged on the end surface of the slide groove (53), and a plurality of second connection holes (56) are arranged on the end surface of the slider (54) on one side of the slide groove (53).

4. The charging pile with a mobile base according to claim 1, characterized in that: A pushing cylinder (61) is provided on the outer wall surfaces on both sides of the open groove seat (58), and a pushing rod (62) is slidably provided in the pushing cylinder (61), one end of the pushing rod (62) extends out of the end surface of the pushing cylinder (61), and one end of the pushing rod (62) extending out of the end surface of the pushing cylinder (61) is connected to the end surface of the pressure plate (63).

5. The charging pile with a mobile base according to claim 4, characterized in that: An elastic band (59) is connected to the inner wall of the opening of the opening groove seat (58), and a plurality of first anti-slip strips (60) are arranged on the inner arc surface of the elastic band (59).

6. The charging pile with a mobile base according to claim 1, characterized in that: A plurality of second anti-slip strips (66) are arranged on the conical surface of the conical block (65).

7. The charging pile with a mobile base according to claim 1, characterized in that: A plurality of rubber panels (67) are provided on the end surface where the support plate (52) and the charging pile (46) are in contact, and a plurality of anti-slip grooves are provided on the end surface of each of the rubber panels (67).

8. The charging pile with a mobile base according to claim 1, characterized in that: A charging gun (47) is provided on one end surface of the charging pile (46).

9. The charging pile with a mobile base according to claim 1, characterized in that: A plurality of fixing holes (51) are arranged on the outer end surface of the fixing frame (50).

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