Mounting structure for parking lot charging pile

Abstract

The utility model discloses a mounting structure for a parking lot charging pile, which comprises a charging pile body, a stainless steel fixing frame is arranged at the bottom of the charging pile body, and fixing insertion blocks are fixedly connected to four corners of the bottom of the charging pile body. Fixing inserting grooves allowing the fixing inserting blocks to be inserted are formed in the four corners of the upper surface of the stainless steel fixing frame, two cavities are formed in the stainless steel fixing frame, the two ends of each cavity communicate with the two fixing inserting grooves correspondingly, and clamping rods are arranged at the two ends of each cavity correspondingly; clamping grooves for clamping the clamping rods are formed in the fixed insertion blocks, a transmission mechanism for driving the two clamping rods to move is arranged in the cavity, and a driving block for driving the transmission mechanism to rotate is arranged in the middle of the outer side face of the stainless steel fixing frame. The charging pile has the beneficial effects that the charging pile body can be quickly mounted and dismounted, the structural design is reasonable, and the operation is simple and quick.

Description

Technical Field

[0001] The utility model relates to the technical field of charging pile installation structures, and in particular to an installation structure for a charging pile in a parking lot. Background Art

[0002] A parking lot charging pile is a device that provides electric vehicles with energy, similar to a gas pump at a gas station. The charging pile can be fixed on the ground or on a wall and installed in public buildings (such as charging stations, shopping malls, public parking lots, etc.) and residential parking lots. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles. With the popularity of new energy vehicles, the demand for parking lot charging piles is also growing.

[0003] The Chinese utility model patent with application number 202120852813.9 discloses a parking lot charging pile that is easy to dock and install. Although the utility model is provided with a fixing pin at the bottom of the stainless steel fixing frame, the fixing pin is inserted into the ground, and the stainless steel fixing frame is fixed to the ground with a fixing bolt, and the charging pile is fixed to the stainless steel fixing frame by an expansion bolt, and the cable port to be docked is located in the stainless steel fixing frame. By docking one end of the cable with the cable connector on the inner bottom wall of the stainless steel fixing frame, the charging pile can be docked and installed. The overall docking and installation process is relatively simple, which saves a lot of installation and docking time. However, the utility model fixes the charging pile to the stainless steel fixing frame by the expansion bolts inside the charging pile, and the installation efficiency is low, which is not convenient for quick installation and disassembly of the charging pile. Utility Model Content

[0004] The utility model aims to provide a mounting structure for a charging pile in a parking lot, so as to solve the technical problem that the prior art is not convenient for quickly mounting and dismounting the charging pile.

[0005] In order to achieve the above purpose, the utility model is implemented by adopting the following technical solutions:

[0006] A mounting structure for a parking lot charging pile comprises a charging pile body, a stainless steel fixing frame is provided at the bottom of the charging pile body, fixed plug blocks are fixedly connected at the four corners of the bottom of the charging pile body, fixed slots for the fixed plug blocks to be plugged in are provided at the four corners of the upper surface of the stainless steel fixing frame, two cavities are provided in the stainless steel fixing frame, the two ends of each of the cavities are respectively connected to the two fixed slots, clamping rods are provided at both ends of the cavities, a clamping groove for the clamping rods to be clamped is provided on the fixed plug block, a transmission mechanism for driving the two clamping rods to move is provided in the cavity, and a driving block for driving the transmission mechanism to rotate is provided in the middle of the outer side surface of the stainless steel fixing frame.

[0007] Furthermore, sealing grooves are provided at the edges of all four sides of the upper surface of the stainless steel fixing frame, and sealing rings are provided in the sealing grooves.

[0008] Furthermore, a driving groove is formed on a side of the driving block facing away from the stainless steel fixing frame, and a cross section of the driving groove is a regular pentagon.

[0009] Furthermore, the transmission mechanism includes a rotating shaft, a first bevel gear, a second bevel gear and a bidirectional screw, one end of the rotating shaft extends out of a stainless steel fixing frame and is fixedly connected to a driving block, the other end of the rotating shaft is fixedly connected to a middle portion of the first bevel gear, the middle portion of the rotating shaft is rotatably connected to the stainless steel fixing frame via a bearing, the second bevel gear is meshedly connected to one side of the first bevel gear, the bidirectional screw penetrates the second bevel gear and is fixedly connected thereto, both ends of the bidirectional screw are rotatably connected to the stainless steel fixing frame via bearings, a threaded hole threadedly connected to the bidirectional screw is provided at one end of the clamping rod close to the bidirectional screw, and limiting members are provided on both sides of the clamping rod.

[0010] Furthermore, the limiting member is a limiting slide block, the limiting slide block is fixedly connected to the clamping rod, and the stainless steel fixing frame is provided with a limiting slide groove for the limiting slide block to slide.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. The utility model can quickly install and disassemble the charging pile body through the coordinated use of the fixed plug block, the clamping rod, the transmission mechanism and the driving block. The structure design is reasonable and the operation is simple and fast.

[0013] 2. The utility model can enhance the sealing between the stainless steel fixing frame and the charging pile body by providing a sealing ring; and can limit the movement of the connecting rod by providing a limiting slider, so as to facilitate the stable movement of the connecting rod along the length direction of the bidirectional screw. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the utility model.

[0015] Figure 2 It is a schematic diagram of the fixed plug block of the utility model.

[0016] Figure 3 It is a top view of the stainless steel fixing frame of the utility model.

[0017] Figure 4 For this utility model Figure 1 Schematic diagram of the cross section along the AA direction.

[0018] Figure 5 For this utility model Figure 4 A magnified schematic diagram of center A.

[0019] Explanations in the figure: 1. Stainless steel fixing frame; 2. Fixed plug-in block; 3. Fixed slot; 4. Sealing ring; 5. Clamping rod; 6. Driving block; 7. Rotating shaft; 8. First bevel gear; 9. Second bevel gear; 10. Bidirectional screw; 11. Threaded hole; 12. Limiting slider; 13. Limiting slide groove. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the utility model more understandable, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.

[0021] In the description of the present invention, it should be understood that the terms up, down, front, back, left, right, top, bottom, inside, outside, etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] The examples are as follows:

[0023] See also Figure 1-5 A mounting structure for a parking lot charging pile comprises a charging pile body, a stainless steel fixing frame 1 is arranged at the bottom of the charging pile body, a fixing plug block 2 is fixedly connected at the four corners of the bottom of the charging pile body, a fixing slot 3 for the fixing plug block 2 to be plugged in is provided at the four corners of the upper surface of the stainless steel fixing frame 1, a sealing groove is provided at the edges of the upper surface of the stainless steel fixing frame 1, a sealing ring 4 is provided in the sealing groove, which can enhance the sealing between the stainless steel fixing frame 1 and the charging pile body, and two cavities are provided in the stainless steel fixing frame 1, and the two ends of each cavity are respectively connected to the two fixing slots 3 The two ends of the cavity are connected, and a clamping rod 5 is provided at each of the two ends of the cavity. A clamping groove for clamping the clamping rod 5 is provided on the fixed plug block 2. A transmission mechanism for driving the two clamping rods 5 to move is provided in the cavity. A driving block 6 for driving the transmission mechanism to rotate is provided in the middle of the outer side surface of the stainless steel fixing frame 1. A driving groove is provided on the side of the driving block 6 facing away from the stainless steel fixing frame 1. The cross-section of the driving groove is a regular pentagon. A special tool is used to rotate the driving block 6 to avoid being easily disassembled by people. Preferably, a accommodating groove adapted to the driving block 6 is provided on the stainless steel fixing frame 1, and the driving block 6 is located inside the driving block 6.

[0024] As an optional technical solution of the utility model: the transmission mechanism includes a rotating shaft 7, a first bevel gear 8, a second bevel gear 9 and a bidirectional screw 10. One end of the rotating shaft 7 extends out of the stainless steel fixing frame 1 and is fixedly connected to the driving block 6. The other end of the rotating shaft 7 is fixedly connected to the middle part of the first bevel gear 8. The middle part of the rotating shaft 7 is rotatably connected to the stainless steel fixing frame 1 through a bearing to facilitate the stable rotation of the rotating shaft 7. The second bevel gear 9 is meshedly connected to one side of the first bevel gear 8. The bidirectional screw 10 penetrates the second bevel gear 9 and is fixedly connected thereto. Both ends of the screw rod 10 are rotatably connected to the stainless steel fixing frame 1 through bearings, which is convenient for the stable rotation of the bidirectional screw rod 10. A threaded hole 11 is provided at one end of the clamping rod 5 close to the bidirectional screw rod 10 and is threadedly connected to it. Limiting members are provided on both sides of the clamping rod 5; the limiting member is a limiting slider 12, which is fixedly connected to the clamping rod 5. A limiting groove 13 for the limiting slider 12 to slide is provided on the stainless steel fixing frame 1, which can limit the movement of the clamping rod 5 and is convenient for the clamping rod 5 to move stably along the length direction of the bidirectional screw rod 10.

[0025] To sum up: when the charging pile body needs to be installed, insert the fixed block 2 into the corresponding fixed slot 3, use the matching tool to rotate the driving block 6, the driving block 6 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the first bevel gear 8, the first bevel gear 8 drives the second bevel gear 9 to rotate, the second bevel gear 9 drives the bidirectional screw 10 to rotate, the bidirectional screw 10 is threadedly connected with the two clamping rods 5, the clamping rod 5 moves along the length direction of the bidirectional screw 10 under the restriction of the limit slider 12, and the two clamping rods 5 are respectively clamped into the two fixed blocks 2 at the same time, so that the charging pile body is installed and fixed on the stainless steel fixing frame 1. When disassembling the charging pile body, the driving block 6 is rotated in the opposite direction by the matching tool to make the clamping rod 5 away from the fixed slot 3 on the fixed block 2, and the lock of the charging pile body is released, so that the charging pile body can be disassembled, and the installation and disassembly of the charging pile body is convenient and quick.

[0026] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A mounting structure for a parking lot charging pile, comprising a charging pile body, a stainless steel fixing frame is provided at the bottom of the charging pile body, characterized in that: Fixed blocks are fixedly connected at the four corners of the bottom of the charging pile body, fixed slots for the fixed blocks to be plugged into are provided at the four corners of the upper surface of the stainless steel fixing frame, two cavities are provided in the stainless steel fixing frame, and the two ends of each cavity are respectively connected with the two fixed slots, and clamping rods are provided at both ends of the cavity, and a clamping groove for the clamping rod to be clamped is provided on the fixed block, a transmission mechanism for driving the two clamping rods to move is provided in the cavity, and a driving block for driving the transmission mechanism to rotate is provided in the middle of the outer side surface of the stainless steel fixing frame.

2. The installation structure for a parking lot charging pile according to claim 1, characterized in that: Sealing grooves are provided at the edges of the upper surface of the stainless steel fixing frame, and sealing rings are provided in the sealing grooves.

3. The installation structure for a parking lot charging pile according to claim 1 is characterized in that: A driving groove is formed on a side of the driving block facing away from the stainless steel fixing frame, and the cross section of the driving groove is a regular pentagon.

4. The installation structure for a parking lot charging pile according to claim 1, characterized in that: The transmission mechanism includes a rotating shaft, a first bevel gear, a second bevel gear and a bidirectional screw. One end of the rotating shaft extends out of a stainless steel fixing frame and is fixedly connected to a driving block. The other end of the rotating shaft is fixedly connected to a middle portion of the first bevel gear. The middle portion of the rotating shaft is rotatably connected to the stainless steel fixing frame through a bearing. The second bevel gear is meshedly connected to one side of the first bevel gear. The bidirectional screw penetrates the second bevel gear and is fixedly connected thereto. Both ends of the bidirectional screw are rotatably connected to the stainless steel fixing frame through bearings. A threaded hole threadedly connected thereto is provided at one end of the clamping rod close to the bidirectional screw, and limiting members are provided on both sides of the clamping rod.

5. The installation structure for a parking lot charging pile according to claim 4 is characterized in that: The limiting member is a limiting slide block, the limiting slide block is fixedly connected to the clamping rod, and the stainless steel fixing frame is provided with a limiting slide groove for the limiting slide block to slide.

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