Charging pile middle frame capable of adjusting levelness

Abstract

The utility model relates to the technical field of charging piles, and discloses a charging pile middle frame capable of adjusting levelness, which comprises a fixed frame, connecting blocks are fixedly connected to four corners of the lower surface of the fixed frame, a plurality of connecting blocks are provided with through square openings, T-shaped blocks are slidably connected to the interiors of the square openings, and the T-shaped blocks are fixedly connected to the lower surface of the fixed frame. A clamping assembly for fixing the T-shaped block and the square opening is arranged between the T-shaped block and the square opening, and a square pipe is fixedly connected to one side of the T-shaped block. Parts for adjusting the levelness are all arranged below the fixing frame, the charging pile can be avoided after adjustment is completed, the situation that the adjusting parts affect installation of the charging pile is avoided, the levelness of the fixing frame can be preliminarily adjusted through the arranged square pipe and the arranged square rod, and the charging pile can be conveniently and rapidly installed. And then further fine adjustment can be carried out through the arranged adjusting screw rod, so that the levelness of the fixing frame is adjusted and calibrated more accurately.

Description

Technical Field

[0001] This utility model relates to the field of charging pile technology, and more specifically to a charging pile middle frame with adjustable level. Background Technology

[0002] The charging pile frame usually refers to its main support structure or internal frame. The charging pile frame is mostly made of low carbon steel plate, which is formed by sheet metal stamping, bending and welding processes. The frame is welded as a whole to enhance strength, and rounded corners or reinforcing ribs are added locally to optimize the appearance and stability.

[0003] A search revealed a Chinese patent with publication number CN219673824U, which discloses an adaptive ground level mounting bracket for charging piles. This device can rotate to adjust the installation height, allowing the entire load-bearing frame to adapt to the flatness of the ground during installation. It is suitable for installing charging piles at different ground heights within the same area. However, the adjustment component of this device extends into the top of the device, which can affect the installation work when installing the charging pile. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an adjustable level charging pile frame to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: an adjustable level charging pile frame, including a fixed frame, with connecting blocks fixedly connected to the four corners of the lower surface of the fixed frame, and multiple connecting blocks having through square openings, with T-shaped blocks slidably connected inside the multiple square openings, and a snap-fit ​​assembly between the T-shaped blocks and the square openings for fixing the two together, with a square tube fixedly connected to one side of the T-shaped block, and a square rod slidably connected inside the square tube, and an adjustment assembly between the square tube and the square rod, with an adjustment screw threaded to the bottom end of the square rod, and a support foot fixedly connected to the bottom end of the adjustment screw.

[0006] As a further embodiment of this utility model, the adjustment component includes through holes on both sides of the square tube and near the bottom, and a plurality of adjustment holes with equal spacing are provided on the square rod. A pin is slidably connected in the through hole, and the pin passes through one of the adjustment holes.

[0007] As a further embodiment of this utility model, the snap-fit ​​assembly includes two snap-fit ​​grooves on the inner walls of both sides of the square opening. Slide grooves are provided on both sides of the T-shaped block. Slide plates are slidably connected in both slide grooves. Wedge blocks are fixedly connected to the opposite sides of the two slide plates, and the two wedge blocks are embedded in the corresponding snap-fit ​​grooves. A spring is fixedly connected to one side of the slide plate, and the other end of the spring is fixed to one side of the slide groove.

[0008] As a further embodiment of this utility model, both sides of the connecting block are provided with through sliding openings, and a connecting rod is slidably connected in both sliding openings, with one end of the connecting rod contacting one side of the wedge block.

[0009] As a further embodiment of this utility model, limit grooves are provided on the top inner wall and bottom inner wall of the two sliding ports, and fixing plates are slidably connected in the multiple limit grooves, and one side of each fixing plate is fixed to one side of the connecting rod.

[0010] As a further embodiment of this utility model, two symmetrical springs are fixedly connected to one side of each of the plurality of fixed plates, and the other end of each of the plurality of springs is fixed to the inner wall of one side of the limiting groove.

[0011] As a further embodiment of this utility model, a fixing frame is fixedly connected to the inner wall of the fixing frame, and fixing feet are fixedly connected to both sides of the fixing frame and near the two ends.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] 1. By placing all the components for adjusting the level below the fixed frame, this utility model can avoid obstructing the installation of the charging pile after adjustment.

[0014] 2. This utility model can initially adjust the level of the fixed frame using the provided square tube and square rod, and then further fine-tune it using the provided adjusting screw, so that the level adjustment and calibration of the fixed frame is more accurate.

[0015] 3. With the provided snap-fit ​​component, when the level of the fixed frame does not need to be adjusted, the connecting block and the T-block can be separated by using the snap-fit ​​component to disassemble the level adjustment component for later use.

[0016] 4. This utility model has a connecting rod, which can be pushed to disengage the snap-fit ​​component when needed. The structure is simple and convenient for operators to operate. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 For the present utility model Figure 1 A schematic diagram of the bottom structure.

[0019] Figure 3 For the present utility model Figure 2 A schematic diagram of a localized explosion structure.

[0020] Figure 4 This is a cross-sectional view of the connecting block of this utility model.

[0021] The attached diagram is labeled as follows: 1. Fixed frame; 2. Fixed bracket; 3. Fixed foot; 4. Connecting block; 5. T-block; 6. Square tube; 7. Square rod; 8. Adjusting screw; 9. Support foot; 10. Through hole; 11. Adjusting hole; 12. Pin; 13. Square opening; 14. Slot; 15. Slide groove; 16. Slide plate; 17. Wedge block; 18. Spring 1; 19. Limiting groove; 20. Slide opening; 21. Fixed plate; 22. Spring 2; 23. Connecting rod. Detailed Implementation

[0022] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. This utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] Reference Figures 1-4 This utility model provides an adjustable level charging pile frame, including a fixed frame 1. Connecting blocks 4 are bolted to the four corners of the lower surface of the fixed frame 1. Each connecting block 4 has a through square opening 13. T-shaped blocks 5 are slidably connected within each of the square openings 13. A snap-fit ​​assembly secures the T-shaped blocks 5 to the square openings 13. A square tube 6 is bolted to one side of the T-shaped block 5. A square rod 7 is slidably connected within the square tube 6. An adjustment assembly is provided between the square tube 6 and the square rod 7. An adjustment screw 8 is threaded to the bottom of the square rod 7. A support foot 9 is bolted to the bottom of the adjustment screw 8. The adjustment assembly includes through holes 10 on both sides of the square tube 6 near the bottom. Multiple equally spaced adjustment holes 11 are opened on the square rod 7. A pin 12 is slidably connected within each through hole 10, and the pin 12 passes through one of the adjustment holes. When adjusting the level of the charging pile frame, multiple levels are placed on the fixed frame 1 to observe the level. Then, the pin 12 is pulled out to disengage it from the through hole 10 and the adjustment hole 11. The square rod 7 is then moved to slide along the inner wall of the square tube 6. After the initial adjustment, the pin 12 is reinserted into the through hole 10 and passes through the corresponding adjustment hole 11. The adjustment screw 8 is then rotated to move it up and down. By placing all the level adjustment components below the fixed frame 1, the charging pile can be positioned to avoid affecting the installation of the charging pile after adjustment. The square tube 6 and square rod 7 can be used to initially adjust the level of the fixed frame 1. The adjustment screw 8 can then be used for further fine-tuning, making the level adjustment and calibration of the fixed frame 1 more accurate.

[0024] In this utility model, the snap-fit ​​assembly includes two slots 14 formed on the inner walls of both sides of the square opening 13. Slide grooves 15 are formed on both sides of the T-shaped block 5. Slide plates 16 are slidably connected within each of the two slide grooves 15. Wedge blocks 17 are bolted to the opposite sides of each of the two slide plates 16, and each wedge block 17 is embedded into its corresponding slot 14. A spring 18 is welded to one side of each slide plate 16, and the other end of each spring 18 is fixed to one side of each slide groove 15. Through-holes are formed on both sides of the connecting block 4. The sliding openings 20 each have a connecting rod 23 slidably connected within them, with one end of the connecting rod 23 contacting one side of the wedge block 17. Limiting grooves 19 are formed on the top and bottom inner walls of both sliding openings 20. Fixing plates 21 are slidably connected within each of the multiple limiting grooves 19, with one side of each fixing plate 21 fixed to one side of the connecting rod 23. Two symmetrical springs 22 are welded to one side of each fixing plate 21, and the other end of each spring 22 is fixed to one inner wall of the limiting groove 19. When the level adjustment component needs to be removed, first push the connecting rod 23 to slide it along the slide 20. At this time, the fixed plate 21 fixed to it will move along the limiting groove 19, causing the spring 22 to be compressed. Since one end of the connecting rod 23 is in contact with the wedge block 17, as the connecting rod 23 moves along the slide 20 toward the wedge block 17, it will squeeze the wedge block 17, causing the slide plate 16 fixed to it to move along the slide groove 15. As the slide plate 16 moves, it will squeeze the spring 18 to contract. When the wedge block 17 is completely pushed into the slide groove 15, the T-block 5 can be removed along the square opening 13. With the provided snap-fit ​​component, when the level of the fixed frame 1 does not need to be adjusted, the connecting block 4 and the T-block 5 can be separated by using the snap-fit ​​component to disassemble the level adjustment component for later use. With the provided connecting rod 23, when the snap-fit ​​component needs to be separated, it can be removed by pushing the connecting rod 23. The structure is simple and convenient for operators to operate.

[0025] In this utility model, a fixing frame 2 is fixedly connected to the inner wall of the fixing frame 1 by bolts, and fixing feet 3 are fixedly connected to both sides of the fixing frame 1 and near the ends by bolts. When a level surface is not required and a leveling device is not needed, the fixing frame 1 can be directly fixed by the fixing feet 3. The fixing frame 1 can be selected and used according to the requirements.

[0026] The use of this utility model involves the following steps:

[0027] S1: When it is necessary to adjust the level of the charging pile frame, first place multiple level instruments on the fixed frame 1 to observe the level, then pull out the pin 12 to disengage it from the through hole 10 and the adjustment hole 11, then move the square rod 7 to slide along the inner wall of the square tube 6, after the initial adjustment is completed, reinsert the pin 12 into the through hole 10 and through the corresponding adjustment hole 11, then rotate the adjustment screw 8 to move it up and down;

[0028] S2: When it is necessary to remove the component that adjusts the level, first push the connecting rod 23 to slide along the slide 20. At this time, the fixed plate 21 fixed to it will move along the limiting groove 19, causing the spring 22 to be compressed. Since one end of the connecting rod 23 is in contact with the wedge block 17, while the connecting rod 23 moves along the slide 20 toward the wedge block 17, it will squeeze the wedge block 17, causing the slide plate 16 fixed to it to move along the slide groove 15. While the slide plate 16 moves, it will squeeze the spring 18 to contract. When the wedge block 17 is completely pushed into the slide groove 15, the T-block 5 can be removed along the square opening 13.

[0029] Finally, the following points should be noted: In the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "linkage" should be interpreted broadly, and can be mechanical or electrical connection, or internal connection between two components, or direct connection. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationship. When the absolute position of the described object changes, the relative positional relationship may change.

[0030] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

Claims

1. An adjustable level charging pile frame, comprising a fixed frame (1), characterized in that: Connecting blocks (4) are fixedly connected to the four corners of the lower surface of the fixed frame (1). Each connecting block (4) has a through square opening (13). A T-shaped block (5) is slidably connected in each of the square openings (13). A snap-fit ​​assembly is provided between the T-shaped block (5) and the square opening (13) to fix them together. A square tube (6) is fixedly connected to one side of the T-shaped block (5). A square rod (7) is slidably connected in the square tube (6). An adjustment assembly is provided between the square tube (6) and the square rod (7). An adjustment screw (8) is threadedly connected to the bottom end of the square rod (7). A support foot (9) is fixedly connected to the bottom end of the adjustment screw (8).

2. The adjustable leveling charging pile frame according to claim 1, characterized in that: The adjustment assembly includes through holes (10) on both sides of the square tube (6) and near the bottom. The square rod (7) has a plurality of adjustment holes (11) spaced at equal intervals. A pin (12) is slidably connected in the through hole (10) and passes through one of the adjustment holes (11).

3. The adjustable leveling charging pile frame according to claim 1, characterized in that: The snap-fit ​​assembly includes two slots (14) on the inner walls of both sides of the square opening (13). The T-shaped block (5) has a sliding groove (15) on both sides. A sliding plate (16) is slidably connected in each of the two sliding grooves (15). A wedge block (17) is fixedly connected to the opposite side of each of the two sliding plates (16), and the two wedge blocks (17) are embedded in the corresponding slots (14). A spring (18) is fixedly connected to one side of the sliding plate (16), and the other end of the spring (18) is fixed to one side of the sliding groove (15).

4. The adjustable leveling charging pile frame according to claim 1, characterized in that: Both sides of the connecting block (4) are provided with through sliding openings (20), and a connecting rod (23) is slidably connected in both sliding openings (20), and one end of the connecting rod (23) is in contact with one side of the wedge block (17).

5. The adjustable leveling charging pile frame according to claim 4, characterized in that: Limiting grooves (19) are provided on the top inner wall and bottom inner wall of the two sliding ports (20). Fixing plates (21) are slidably connected in the multiple limiting grooves (19), and one side of the fixing plate (21) is fixed to one side of the connecting rod (23).

6. The adjustable leveling charging pile frame according to claim 5, characterized in that: Two symmetrical springs (22) are fixedly connected to one side of each of the multiple fixed plates (21), and the other end of each of the multiple springs (22) is fixed to one side of the inner wall of the limiting groove (19).

7. The adjustable leveling charging pile frame according to claim 1, characterized in that: A fixing frame (2) is fixedly connected to the inner wall of the fixing frame (1), and fixing feet (3) are fixedly connected to both sides of the fixing frame (1) and near the two ends.

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