Underground charging pile with mistaken collision prevention structure

Abstract

The utility model discloses an underground charging pile with a mistaken collision prevention structure, which relates to the technical field of charging pile installation and comprises a containing box, vertical grooves are symmetrically formed in the inner wall of the containing box in the vertical direction, driving blocks are slidably connected to the vertical grooves in the vertical direction, vertical screw rods are screwed into the driving blocks in the vertical direction in a threaded mode, and the vertical screw rods are connected with the vertical grooves in a threaded mode. The bottom of the vertical screw rod is rotationally connected to the bottom of the containing box, a charging pile body is fixedly arranged on the side face of the driving block, and a rain guiding structure for preventing water from entering the underground charging pile is arranged on the top of the charging pile body. The rain guiding structure is arranged on the top of a traditional underground charging pile, the rain guiding structure improves the sealing performance between the underground charging pile and the top of the containing box, rainwater is prevented from entering the containing box, and a charging pile body circuit is prevented from being damaged; rainwater is prevented from accumulating at the top of the underground charging pile.

Description

Technical Field

[0001] The utility model relates to the technical field of charging pile installation, and in particular to an underground charging pile with an anti-miscollision structure. Background Art

[0002] Charging piles are usually located in various places, such as parking lots, commercial centers, gas stations, etc., providing convenient charging services for electric car owners, allowing them to easily find charging facilities when needed. Charging electric vehicles through charging piles can fully or partially charge the battery, thereby extending the driving range of electric vehicles.

[0003] In order to prevent the charging pile from being damaged by the driver's misoperation of the vehicle, which may lead to the charging pile being damaged by the vehicle collision, some underground charging piles have been developed in the prior art. The charging piles are buried underground. When in use, they can be raised from underground to the ground through their own lifting structure for charging. However, the waterproofness of the underground charging piles is limited. Rainwater on the ground will enter the box used to accommodate the underground charging piles, which may easily damage the circuit of the charging piles. Summary of the invention

[0004] The purpose of the utility model is to solve the problem that the waterproofness of underground charging piles in the prior art is limited, and rainwater on the ground will enter the box used to accommodate the underground charging piles, easily damaging the circuit of the charging piles, and to propose an underground charging pile with an anti-accidental collision structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An underground charging pile with an anti-accidental collision structure comprises a containing box, wherein the inner wall of the containing box is symmetrically provided with vertical grooves in the vertical direction, the vertical grooves are slidably connected with a driving block in the vertical direction, the driving block is threaded with a vertical screw in the vertical direction, the bottom of the vertical screw is rotatably connected to the bottom of the containing box, a charging pile body is fixedly provided on the side of the driving block, and a rain guide structure is provided on the top of the charging pile body to prevent water from entering the underground charging pile.

[0007] Optionally, a vertical gear is fixedly disposed at the end of the vertical screw rod, and a driving motor is fixedly disposed at the bottom of the inner cavity of the containing box.

[0008] Optionally, a horizontal gear is fixedly provided at the output end of the driving motor, and the horizontal gear is stably meshed with the vertical gear.

[0009] Optionally, a supporting ring is fixedly provided in the inner cavity of the containing box just above the driving motor, and a bottom connecting plate is fixedly provided on the top of the supporting ring by means of bolts.

[0010] Optionally, the rain-guiding structure includes a connecting frame and a rain-shielding roof, a water-guiding groove is provided on the top of the connecting frame, and a water-drawing pipe is fixedly provided on the side of the connecting frame.

[0011] Optionally, the docking frame is fixedly arranged on the top of the side of the storage box, the rain shield top is fixedly connected to the top of the charging pile body, and the maximum diameter of the cross-section of the rain shield top is larger than the inner diameter of the docking frame.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. The utility model is provided with a rain guide structure on the top of the traditional underground charging pile. The rain guide structure not only improves the sealing between the underground charging pile and the top of the storage box to prevent rainwater from entering the storage box and causing damage to the charging pile circuit, but also the rain guide structure can lead rainwater out from the top of the storage box to avoid rainwater accumulation on the top of the underground charging pile.

[0014] 2. The rain shield of the utility model is configured as a sloped platform type that is narrow at the top and wide at the bottom. It can not only lead rainwater into the water guide groove of the docking frame, but also the bottom surface of the rain shield is connected to the ground plane, so that vehicles can move smoothly on the rain shield to avoid vehicles accidentally colliding with the entire underground charging pile. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 for Figure 1 Schematic diagram of the extended structure.

[0017] Figure 3 for Figure 2 Schematic diagram of the half-section structure.

[0018] Figure 4 for Figure 3 Schematic diagram of the local enlarged structure at A.

[0019] In the figure: 1. accommodating box; 2. docking frame; 21. water guide trough; 3. suction pipe; 4. vertical trough; 5. driving block; 6. rain shield; 7. charging pile body; 8. rubber column; 9. bottom plate; 10. supporting ring; 11. vertical screw; 12. driving motor; 13. horizontal gear; 14. vertical gear. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are 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, rather than indicating or implying 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] Reference Figure 1-4 An underground charging pile with an anti-accidental collision structure includes a containing box 1, an inner wall of the containing box 1 is symmetrically provided with vertical grooves 4 in the vertical direction, a driving block 5 is slidably connected to the vertical groove 4 in the vertical direction, a vertical screw 11 is screwed into the driving block 5 in the vertical direction, the bottom of the vertical screw 11 is rotatably connected to the bottom of the containing box 1, a charging pile body 7 is fixedly provided on the side of the driving block 5, and a rain guide structure is provided on the top of the charging pile body 7 to prevent water from entering the underground charging pile.

[0023] A vertical gear 14 is fixedly provided at the end of the vertical screw rod 11, a driving motor 12 is fixedly provided at the bottom of the inner cavity of the containing box 1, a horizontal gear 13 is fixedly provided at the output end of the driving motor 12, the horizontal gear 13 is stably meshed with the vertical gear 14, a supporting ring 10 is fixedly provided in the inner cavity of the containing box 1 just above the driving motor 12, and a bottom connecting plate 9 is fixedly provided on the top of the supporting ring 10 by bolts.

[0024] The bottom connecting plate 9 is used to close the top of the driving motor 12 to protect the horizontal gear 13 and the vertical gear 14 of the driving motor 12, and rubber columns 8 are fixedly arranged at the four corners of the bottom of the charging pile body 7 to reduce the collision between the charging pile body 7 and the bottom connecting plate 9 and protect the bottom of the charging pile body 7.

[0025] The rain-guiding structure includes a docking frame 2 and a rain-shielding roof 6. A water-guiding groove 21 is provided on the top of the docking frame 2. A water-drawing pipe 3 is fixedly arranged on the side of the docking frame 2. The docking frame 2 is fixedly arranged on the top of the side of the receiving box 1. The rain-shielding roof 6 is fixedly connected to the top of the charging pile body 7. The maximum diameter of the cross-section of the rain-shielding roof 6 is larger than the inner diameter of the docking frame 2. The length of the water-drawing pipe 3 is set appropriately, and the other end of the water-drawing pipe 3 is inserted into the sewer.

[0026] The specific implementation steps and principles of the utility model are as follows:

[0027] In the initial state, the entire underground charging pile is completely in the receiving box 1. At this time, the rain shield 6 is at the top of the water channel 21 of the docking frame 2. When it rains, rainwater falls from the rain shield 6 into the water channel 21 and is finally discharged from the pumping pipe 3.

[0028] When the charging pile body 7 needs to be used, the driving motor 12 is started, and the driving motor 12 drives the vertical screw 11 to rotate through the vertical gear 14 and the horizontal gear 13. The vertical screw 11 drives the entire charging pile body 7 to move out of the containing box 1 through the driving block 5.

[0029] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An underground charging pile with an anti-accidental collision structure, comprising a receiving box (1), characterized in that: The inner wall of the receiving box (1) is symmetrically provided with vertical grooves (4) in the vertical direction. The vertical grooves (4) are slidably connected to a driving block (5) in the vertical direction. A vertical screw (11) is screwed into the driving block (5) in the vertical direction. The bottom of the vertical screw (11) is rotatably connected to the bottom of the receiving box (1). A charging pile body (7) is fixedly provided on the side of the driving block (5). A rain guide structure for preventing water from entering the underground charging pile is provided on the top of the charging pile body (7). The rain guide structure comprises a docking frame (2) and a rain shield (6). A water guide groove (21) is provided on the top of the docking frame (2). A water pumping pipe (3) is fixedly provided on the side of the docking frame (2). The docking frame (2) is fixedly provided on the top of the side of the receiving box (1). The rain shield (6) is fixedly connected to the top of the charging pile body (7). The maximum diameter of the cross section of the rain shield (6) is greater than the inner diameter of the docking frame (2).

2. The underground charging pile with an anti-accidental collision structure according to claim 1, characterized in that: A vertical gear (14) is fixedly disposed at the end of the vertical screw rod (11), and a driving motor (12) is fixedly disposed at the bottom of the inner cavity of the containing box (1).

3. The underground charging pile with an anti-accidental collision structure according to claim 2, characterized in that: A horizontal gear (13) is fixedly provided at the output end of the driving motor (12), and the horizontal gear (13) is stably meshed with the vertical gear (14).

4. The underground charging pile with an anti-accidental collision structure according to claim 1, characterized in that: A supporting ring (10) is fixedly arranged in the inner cavity of the containing box (1) just above the driving motor (12), and a bottom connecting plate (9) is fixedly arranged on the top of the supporting ring (10) by means of bolts.

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