Charging pile anti-theft device

Abstract

The utility model relates to the technical field of charging piles, in particular to a charging pile anti-theft device which comprises a fixed bottom plate, a steel vertical plate is welded to the upper side of the fixed bottom plate, a placing plate is welded to the right side of the steel vertical plate, a first round hole is formed in the upper side of the placing plate in a penetrating mode, and a connecting column is arranged in the first round hole. A first limiting disc is welded to the lower end of the connecting column, a lock body is welded to the upper end of the connecting column, and a plurality of password number keys are arranged on the outer wall of the lock body; when the charging pile needs to be dismounted, the dismounting plate can be prevented from moving upwards through the welded second limiting disc, the connecting column can be prevented from being separated from the interior of the first round hole through the welded first limiting disc, and meanwhile the charging pile can be prevented from being stolen through the multiple limiting blocks and the two baffles; only a user can unlock the lock tongue and the lock body through the password number keys, then the disassembly and assembly plate can be disassembled, the charging pile can be taken out, and the purpose of preventing the charging pile from being stolen is further achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of charging piles, in particular to an anti-theft device for charging piles. Background Technique

[0002] A charging pile refers to a charging device that provides energy replenishment for electric vehicles. A small charging pile, such as a home charging pile, is generally installed near parking spaces in underground parking lots and the like, facilitating users to perform electric vehicle charging operations.

[0003] In the prior art, due to the small size of home charging piles, and they are installed in outdoor areas such as underground parking lots, and the installation method is generally bolt fixation, it is extremely easy to disassemble them with tools, so there is a risk of being stolen. Therefore, it is necessary to propose an anti-theft device for charging piles to solve the above-mentioned problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an anti-theft device for charging piles, which has the characteristic of preventing the charging pile from being stolen.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An anti-theft device for charging piles, including a fixed bottom plate, a steel vertical plate is welded on the upper side of the fixed bottom plate, a placement plate is welded on the right side of the steel vertical plate, a first round hole is penetrated and opened on the upper side of the placement plate, a connecting column is arranged inside the first round hole, a first limiting disc is welded at the lower end of the connecting column, a lock body is welded at the upper end of the connecting column, a plurality of password digital keys are arranged on the outer wall of the lock body, a T-shaped groove is opened on the right side of the steel vertical plate, a T-shaped block matched with it is inserted inside the T-shaped groove, a disassembly and assembly plate is welded on the right side of the T-shaped block, a plurality of limiting blocks are welded on the opposite sides of the disassembly and assembly plate and the placement plate, baffles located to the left of the plurality of limiting blocks are welded on the opposite sides of the disassembly and assembly plate and the placement plate, a second round hole is penetrated and opened on the outer wall of the disassembly and assembly plate, a sliding rod is arranged inside the second round hole, a second limiting disc is welded at the upper end of the sliding rod, and a lock tongue located directly above the lock body is welded at the lower end of the sliding rod;

[0006] A through hole is penetrated and opened on the left side of the inner wall of the T-shaped groove, a screw rod passing through the through hole is fixedly connected to the left side of the T-shaped block, and a hexagonal nut that presses against the left side of the steel vertical plate is threadedly connected to the outer wall of the screw rod.

[0007] In order to prevent the connecting column and the sliding rod from rotating, so that when the lock tongue is inserted into the lock body, there is no need to adjust the direction to align it, thereby improving the convenience of use. As a preferred anti-theft device for charging piles of the utility model, the connecting column is slidably connected to the inner wall of the first round hole through two sliding grooves, and the sliding rod is slidably connected to the inner wall of the second round hole through two sliding grooves.

[0008] In order to facilitate the pouring of multiple pouring rods with the ground through concrete, thereby improving the reliability of the overall installation of the device. As an optimization of the anti-theft device for charging piles of the present utility model, a plurality of pouring rods are welded to the lower end surface of the fixed bottom plate.

[0009] In order to prevent the hexagonal nut from detaching from the outer wall of the screw rod, thereby improving the convenience of use. As an optimization of the anti-theft device for charging piles of the present utility model, a limiting plate is fixedly connected to the left end of the screw rod.

[0010] In order to improve the supporting effect on the placement plate. As an optimization of the anti-theft device for charging piles of the present utility model, a supporting vertical plate is fixedly connected between the fixed bottom plate and the placement plate.

[0011] In order to facilitate the improvement of the connection stability between the steel vertical plate and the fixed bottom plate. As an optimization of the anti-theft device for charging piles of the present utility model, strengthening blocks are fixedly connected between the left and right sides of the steel vertical plate and the upper side of the fixed bottom plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The upward movement of the disassembly and assembly plate can be prevented by the welded second limiting plate, and the disconnection of the connecting column from the inside of the first round hole can be prevented by the welded first limiting plate. At the same time, the theft of the charging pile can be prevented by a plurality of limiting blocks and two baffle plates. When the charging pile needs to be removed, only the user can unlock the lock tongue and the lock body through the password digital keys, and then the disassembly and assembly plate can be removed, and the charging pile can be taken out, further achieving the purpose of preventing the theft of the charging pile. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the overall front sectional view of the present utility model;

[0015] Figure 2 Of the present utility model Figure 1 Enlarged view of part A;

[0016] Figure 3 It is the connection structure diagram of the disassembly and assembly plate and the placement plate of the present utility model.

[0017] In the figure: 1, fixed bottom plate; 2, steel vertical plate; 3, placement plate; 4, first round hole; 5, connecting column; 6, lock body; 7, first limiting plate; 8, T-shaped groove; 9, T-shaped block; 10, through groove; 11, screw rod; 12, hexagonal nut; 13, disassembly and assembly plate; 14, limiting block; 15, baffle plate; 16, second round hole; 17, sliding rod; 18, second limiting plate; 19, lock tongue; 20, pouring rod; 21, supporting vertical plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Please refer toFigures 1 to 3 , a charging pile anti-theft device, including a fixed bottom plate 1. A steel vertical plate 2 is welded on the upper side of the fixed bottom plate 1. A placement plate 3 is welded on the right side of the steel vertical plate 2. A first round hole 4 is penetrated and opened on the upper side of the placement plate 3. A connecting column 5 is arranged inside the first round hole 4. A first limiting disc 7 is welded at the lower end of the connecting column 5. A lock body 6 is welded at the upper end of the connecting column 5. A plurality of password digital keys are arranged on the outer wall of the lock body 6. A T-shaped groove 8 is opened on the right side of the steel vertical plate 2. A T-shaped block 9 matched with the T-shaped groove 8 is inserted into the T-shaped groove 8. A disassembly and assembly plate 13 is welded on the right side of the T-shaped block 9. A plurality of limiting blocks 14 are welded on the opposite sides of the disassembly and assembly plate 13 and the placement plate 3. A baffle 15 located on the left side of the plurality of limiting blocks 14 is welded on the opposite sides of the disassembly and assembly plate 13 and the placement plate 3. A second round hole 16 is penetrated and opened on the outer wall of the disassembly and assembly plate 13. A sliding rod 17 is arranged inside the second round hole 16. A second limiting disc 18 is welded at the upper end of the sliding rod 17. A lock tongue 19 located directly above the lock body 6 is welded at the lower end of the sliding rod 17;

[0019] A through groove 10 is penetrated and opened on the left side of the inner wall of the T-shaped groove 8. A screw rod 11 passing through the through groove 10 is fixedly connected to the left side of the T-shaped block 9. A hexagonal nut 12 that is in extrusion contact with the left side of the steel vertical plate 2 is threadedly connected to the outer wall of the screw rod 11.

[0020] In this embodiment: When in use, place the charging pile on the upper side of the placement plate 3, make it abut against the right end of the lower baffle 15, and make it located inside the lower plurality of limiting blocks 14. Then insert the T-shaped block 9 into the T-shaped groove 8. Then, make the disassembly and assembly plate 13 move downward along with the T-shaped block 9 until there is a small gap between the disassembly and assembly plate 13 and the charging pile. Then rotate the hexagonal nut 12 and make it in close extrusion contact with the left side of the steel vertical plate 2, so as to fix the position of the disassembly and assembly plate 13. In this way, the charging pile can be prevented from being squeezed by the disassembly and assembly plate 13. And because the sliding rod 17 can slide inside the second round hole 16, the lock tongue 19 can be inserted into the lock body 6. Then, the lock tongue 19 and the lock body 6 can be locked through the password digital keys. At this time, the second limiting disc 18 is in contact with the disassembly and assembly plate 13, and the upper baffle 15 and the upper plurality of limiting blocks 14 are located outside the charging pile;

[0021] After the installation is completed, the welded second limiting disc 18 can prevent the disassembly and assembly plate 13 from moving upward, and the welded first limiting disc 7 can prevent the connecting column 5 from detaching from the inside of the first round hole 4. At the same time, the charging pile can be prevented from being stolen through the plurality of limiting blocks 14 and the two baffles 15. When the charging pile needs to be removed, only the user can unlock the lock tongue 19 and the lock body 6 through the password digital keys, and then the disassembly and assembly plate 13 can be removed, and the charging pile can be taken out, further achieving the purpose of preventing the charging pile from being stolen.

[0022] As a technical optimization solution of the present utility model, the connecting column 5 is slidably connected to the inner wall of the first round hole 4 through two sliding grooves, and the sliding rod 17 is slidably connected to the inner wall of the second round hole 16 through two sliding grooves.

[0023] In this embodiment: By providing the sliding grooves, the connecting column 5 and the sliding rod 17 can be prevented from rotating. Thus, when the lock tongue 19 is inserted into the lock body 6, it is not necessary to adjust the direction to align it, thereby improving the convenience of use.

[0024] As a technical optimization solution of the present utility model, a plurality of casting rods 20 are welded to the lower end surface of the fixed bottom plate 1.

[0025] In this embodiment: By providing a plurality of casting rods 20, it is convenient to pour the plurality of casting rods 20 and the ground with concrete, thereby improving the installation reliability of the whole device.

[0026] As a technical optimization solution of the present utility model, a limiting disc is fixedly connected to the left end of the screw rod 11.

[0027] In this embodiment: By providing the limiting disc, the hexagon nut 12 can be prevented from detaching from the outer wall of the screw rod 11, thereby improving the convenience of use.

[0028] As a technical optimization solution of the present utility model, a supporting vertical plate 21 is fixedly connected between the fixed bottom plate 1 and the placing plate 3.

[0029] In this embodiment: By providing the supporting vertical plate 21, the supporting effect on the placing plate 3 can be improved.

[0030] As a technical optimization solution of the present utility model, strengthening blocks are fixedly connected between the left and right sides of the steel vertical plate 2 and the upper side of the fixed bottom plate 1.

[0031] In this embodiment: By providing two strengthening blocks, it is convenient to improve the connection stability between the steel vertical plate 2 and the fixed bottom plate 1.

[0032] Working principle: when in use, first place the charging pile on the upper side of the placement plate 3, and make it abut against the right end of the lower baffle plate 15, and make it located on the inner side of the lower multiple limiting blocks 14, then insert the T-block 9 into the inside of the T-slot 8, and then make the disassembly plate 13 move downward with the T-block 9 until a small gap is left between the disassembly plate 13 and the upper side of the charging pile, and then rotate the hexagonal nut 12 and squeeze it tightly with the left side of the steel vertical plate 2, so that the position of the disassembly plate 13 can be fixed, and in this way, the charging pile can be prevented from being squeezed by the disassembly plate 13, and because the sliding rod 17 can slide inside the second circular hole 16, the lock tongue 19 can be inserted into the interior of the lock body 6, and then the lock tongue 19 lock body 6 can be locked by the password number key, at this time the second limiting disk 18 is in contact with the disassembly plate 13, and the upper baffle plate 15 and the upper multiple limiting blocks 14 are located outside the charging pile;

[0033] After the installation is completed, the welded second limiting plate 18 can prevent the disassembly plate 13 from moving upward, and the welded first limiting plate 7 can prevent the connecting column 5 from detaching from the first circular hole 4. At the same time, multiple limiting blocks 14 and two baffles 15 can prevent the charging pile from being stolen. When the charging pile is to be removed, only the user can unlock the lock tongue 19 and the lock body 6 using the password number key, and then remove the disassembly plate 13 to take out the charging pile, thereby further preventing the charging pile from being stolen.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A charging pile anti-theft device, comprising a fixed base plate (1), characterized in that: A steel vertical plate (2) is welded to the upper side of the fixed bottom plate (1), a placement plate (3) is welded to the right side of the steel vertical plate (2), a first circular hole (4) is penetrated through the upper side of the placement plate (3), a connecting column (5) is arranged inside the first circular hole (4), a first limiting disk (7) is welded to the lower end of the connecting column (5), a lock body (6) is welded to the upper end of the connecting column (5), a plurality of password numeric keys are arranged on the outer wall of the lock body (6), a T-shaped slot (8) is opened on the right side of the steel vertical plate (2), a T-shaped block (9) matching with the T-shaped slot (8) is inserted inside the T-shaped slot (8), and the T A disassembly plate (13) is welded to the right side of the block (9); a plurality of limiting blocks (14) are welded to the side of the disassembly plate (13) opposite to the placement plate (3); a baffle (15) located to the left of the plurality of limiting blocks (14) is welded to the side of the disassembly plate (13) opposite to the placement plate (3); a second circular hole (16) is penetrated through the outer wall of the disassembly plate (13); a slide rod (17) is arranged inside the second circular hole (16); a second limiting disk (18) is welded to the upper end of the slide rod (17); and a lock tongue (19) located directly above the lock body (6) is welded to the lower end of the slide rod (17); A through groove (10) is formed through the left side of the inner wall of the T-shaped groove (8), a screw rod (11) passing through the through groove (10) is fixedly connected to the left side of the T-shaped block (9), and a hexagonal nut (12) is threadedly connected to the outer wall of the screw rod (11) and is pressed against the left side of the steel vertical plate (2).

2. A charging pile anti-theft device according to claim 1, characterized in that: The connecting column (5) is slidably connected to the inner wall of the first circular hole (4) via two sliding grooves, and the sliding rod (17) is slidably connected to the inner wall of the second circular hole (16) via two sliding grooves.

3. The anti-theft device for a charging pile according to claim 1, characterized in that: A plurality of casting rods (20) are welded to the lower end surface of the fixed base plate (1).

4. The anti-theft device for a charging pile according to claim 1, characterized in that: The left end of the screw rod (11) is fixedly connected with a limiting disk.

5. The anti-theft device for a charging pile according to claim 1, characterized in that: A supporting vertical plate (21) is fixedly connected between the fixed bottom plate (1) and the placement plate (3).

6. The anti-theft device for a charging pile according to claim 1, characterized in that: Reinforcement blocks are fixedly connected between the left and right sides of the steel vertical plate (2) and the upper side of the fixed bottom plate (1).

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