Mounting base structure of charging stand column

Abstract

The utility model relates to the technical field of charging stand columns, in particular to a mounting base structure of a charging stand column, which comprises a mounting seat, four mounting holes, a fixing mechanism, a clamping mechanism, a supporting rod and a charging device, the charging device is fixed at the top end of the supporting rod, and the mounting seat is provided with the four mounting holes. The four mounting holes are evenly distributed in the mounting base, the supporting rod is fixed to the mounting base through the fixing mechanism and the clamping mechanism, and the fixing mechanism comprises two first gears, two screw rods, four second gears, four threaded columns and four threaded holes. The supporting column and the charging device can be stably fixed through the fixing mechanism and the clamping mechanism, the mounting base does not need to be dismounted during dismounting and maintenance, the charging device can be independently dismounted and maintained through simple steps, the charging device can be directly fixed to the mounting base during re-installation, the original position is guaranteed, and meanwhile the charging device is still firm and does not affect use.

Description

Technical Field

[0001] The utility model relates to the technical field of charging columns, in particular to a mounting base structure of a charging column. Background Art

[0002] The basic requirements that need to be met when installing the charging column are as follows: the base must have sufficient stability to withstand the weight of the charging column and the action of external forces to prevent the charging column from tipping over or shaking, be able to withstand the stress of long-term use and various environmental conditions, and have sufficient strength and durability;

[0003] In order to ensure the firmness of existing charging columns during installation, holes are often drilled in the ground and fixed with fixing hardware. However, when the charging column needs to be repaired or replaced, it needs to be completely disassembled and removed from the ground. The steps are cumbersome and troublesome, and holes will be left on the ground. When it is installed again in the original position, the charging column will be unstable due to the presence of the holes, affecting its use. In view of the above problems, the present application designs a mounting base structure for the charging column. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a mounting base structure for a charging column.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mounting base structure of a charging column, comprising a mounting seat, a mounting hole, a fixing mechanism, a clamping mechanism, a support rod and a charging device, wherein the charging device is fixed to the top end of the support rod, the mounting seat is provided with four mounting holes, and the four mounting holes are evenly distributed on the mounting seat, the support rod is fixed to the mounting seat through the fixing mechanism and the clamping mechanism, the fixing mechanism comprises two first gears, two screws, four second gears, four threaded columns, and four threaded holes, two of the screws pass downward through the top end of the mounting seat and are rotatably connected thereto, and the two screws are symmetrically distributed front and back on the mounting seat, the first gear is fixed on the screw, the first gear is arranged inside the mounting seat, a plurality of the threaded columns are rotatably connected inside the mounting seat, a plurality of the threaded columns pass upward through the top end of the mounting seat, the second gear is fixed on the threaded column, the second gear is arranged inside the mounting seat, the first gear is meshed with two adjacent second gears, a plurality of the threaded holes are opened at the bottom end of the support rod, and the threaded holes are adapted to the corresponding threaded columns.

[0008] The top of the mounting base is provided with a sliding groove on the left and right sides, and a limiting column is fixed on the sliding groove, and a clamping block is slidably connected to the sliding groove, and the clamping block is provided with a sliding groove adapted to the limiting column, and the clamping block is slidably connected to the limiting column, and the clamping block is provided with a fixing groove, and the fixing groove is located directly above the limiting column, and the fixing bolt passes downward through the fixing groove and contacts the top of the limiting column, and a clamping groove is provided on the side wall of the clamping block close to the support rod, and a plurality of fixing holes are provided on the side wall of the support rod, and the clamping block is fixed to the support rod by two of the long bolts passing through the clamping groove and the corresponding fixing holes.

[0009] In order to make the support column more stable, the utility model is improved in that a plurality of the threaded columns and the threaded holes are evenly distributed at the bottom end of the support rod.

[0010] In order to accurately position the support column and enable the support column to be accurately and quickly installed on the mounting seat, the utility model is improved in that a positioning groove is provided at the top of the mounting seat, and multiple threaded columns are arranged in the positioning groove, the positioning groove is adapted to the support rod, a positioning block is fixed at the center of the positioning groove, and the bottom end of the support rod is provided with a groove adapted to the positioning block.

[0011] In order to prevent the support rod from shaking when clamped by the clamping block, the utility model is improved in that the clamping groove is adapted to the support rod, and the inner wall of the clamping groove is in contact with the outer wall of the support rod.

[0012] In order to make the clamping block more stable and prevent it from deflecting, the utility model is improved in that the sliding groove is arranged in an inverted T shape, and the limiting column is arranged in a positive T shape.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a mounting base structure for a charging column, which has the following beneficial effects:

[0015] The mounting base structure of the charging column can stably fix the support column and the charging device through a fixing mechanism and a clamping mechanism. When disassembling and repairing, there is no need to remove the mounting base. The charging device can be removed separately for repair through simple steps. When installing again, it can be directly fixed on the mounting base, ensuring the original position while still being firm and not affecting use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the first main structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the first partial structure of the utility model in section;

[0018] Figure 3 This is a schematic diagram of the second partial structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the third partial structure of the utility model.

[0020] In the figure: 1. mounting seat; 2. mounting hole; 3. fixing mechanism; 4. clamping mechanism; 5. support rod; 6. charging device; 7. first gear; 8. screw rod; 9. second gear; 10. threaded column; 11. threaded hole; 12. clamping block; 13. clamping groove; 14. sliding groove; 15. limiting column; 16. fixing groove; 17. fixing bolt; 18. long bolt; 19. fixing hole; 20. positioning groove; 21. positioning block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4, a mounting base structure of a charging column, comprising a mounting base 1, a mounting hole 2, a fixing mechanism 3, a clamping mechanism 4, a support rod 5 and a charging device 6, wherein the charging device 6 is fixed to the top of the support rod 5, the mounting base 1 is provided with four mounting holes 2, the four mounting holes 2 are evenly distributed on the mounting base 1, the support rod 5 is fixed to the mounting base 1 through the fixing mechanism 3 and the clamping mechanism 4, the fixing mechanism 3 comprises two first gears 7, two screws 8, four second gears 9, four threaded columns 10, and four threaded holes 11, the two screws 8 pass downward through the top of the mounting base 1 and are rotatably connected thereto, the two screws 8 are symmetrically distributed front and back on the mounting base 1, the first gear 7 is fixed on the screw 8, the first gear 7 is arranged inside the mounting base 1, a plurality of the threaded columns 10 are rotatably connected inside the mounting base 1, a plurality of the threaded columns 10 pass upward through the top of the mounting base 1, the second gear 9 is fixed on the threaded column 10, the second gear 9 is arranged inside the mounting base 1, the first gear 7 is meshed with two adjacent second gears 9, and a plurality of the A threaded hole 11 is provided at the bottom end of the support rod 5, and the threaded hole 11 is adapted to the corresponding threaded column 10. The clamping mechanism 4 includes a clamping block 12, a clamping groove 13, a sliding groove 14, a limiting column 15, a fixing groove 16, a fixing bolt 17, a long bolt 18 and a fixing hole 19. The top of the mounting seat 1 is provided with sliding grooves 14 on both the left and right sides, and the limiting column 15 is fixed on the sliding groove 14. The clamping block 12 is slidably connected to the sliding groove 14, and the clamping block 12 is provided with a sliding groove adapted to the limiting column 15. The clamping block 12 is slidably connected with the limiting column 15, and a fixing groove 16 is provided on the clamping block 12, and the fixing groove 16 is located directly above the limiting column 15. The fixing bolt 17 passes downward through the fixing groove 16 and contacts the top of the limiting column 15. A clamping groove 13 is provided on the side wall of the clamping block 12 close to the support rod 5, and a plurality of fixing holes 19 are provided on the side wall of the support rod 5. The clamping block 12 is fixed to the support rod 5 by two long bolts 18 passing through the clamping groove 13 and the corresponding fixing holes 19.

[0023] When the device is in use, first fix the mounting base 1 on the ground, place the support rod 5 on the top of the mounting base 1, correspond the positions of the threaded hole 11 and the threaded column 10, manually use a tool to rotate the screw 8, the screw 8 drives the first gear 7 to rotate, the first gear 7 engages the second gear 9, thereby driving the second gear 9 to rotate, the second gear 9 drives the threaded column 10 to rotate, set the threaded column 10 and the corresponding threaded hole 11, and the same effect can be achieved under the drive of the second gear 9, wait for the threaded column 10 to completely enter the threaded hole 11, firmly fix the support rod 5, push the clamping block 12 to move toward the middle along the sliding groove 14 and the limiting column 15, so that the clamping groove 13 contacts the support rod 5, and fix the two by the long bolt 18, and then rotate the fixing bolt 17 to make the fixing bolt 17 contact the limiting column 15, fix the clamping block 12, and complete the installation.

[0024] In actual use, it is found that the threaded columns 10 and the threaded holes 11 are randomly distributed, and the support rod 5 is not firmly fixed. In order to avoid the above problem, in this embodiment, a plurality of the threaded columns 10 and the threaded holes 11 are evenly distributed at the bottom end of the support rod 5.

[0025] During actual use, it was found that when the support rod 5 was installed on the mounting base 1, the threaded column 10 and the threaded hole 11 could not be quickly and accurately aligned. In order to solve the above problem, in this embodiment, a positioning groove 20 is provided at the top of the mounting base 1, and multiple threaded columns 10 are arranged in the positioning groove 20. The positioning groove 20 is adapted to the support rod 5, and a positioning block 21 is fixed at the center of the positioning groove 20. The bottom end of the support rod 5 is provided with a groove adapted to the positioning block 21.

[0026] It is found in actual use that even though the clamping block 12 clamps the support rod 5 , the support rod 5 can still shake in the clamping groove 13 . In order to stabilize it, the present invention has an improvement in that the clamping groove 13 is adapted to the support rod 5 , and the inner wall of the clamping groove 13 is in contact with the outer wall of the support rod 5 .

[0027] It is found in actual use that the clamping block 12 may deviate when sliding, resulting in a loose clamping of the support rod 5. In order to avoid the above problem, in this embodiment, the sliding groove 14 is set to an inverted T shape and the limiting column 15 is set to a positive T shape.

[0028] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0029] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0030] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mounting base structure for a charging column, comprising a mounting seat (1), a mounting hole (2), a fixing mechanism (3), a clamping mechanism (4), a support rod (5) and a charging device (6), characterized in that: The charging device (6) is fixed to the top of the support rod (5); the mounting seat (1) is provided with four mounting holes (2); the four mounting holes (2) are evenly distributed on the mounting seat (1); the support rod (5) is fixed to the mounting seat (1) through the fixing mechanism (3) and the clamping mechanism (4); the fixing mechanism (3) comprises two first gears (7), two screw rods (8), four second gears (9), four threaded columns (10), and four threaded holes (11); the two screw rods (8) pass downward through the top of the mounting seat (1) and are rotatably connected thereto; the two screw rods (8) are on the mounting seat (1). The first gear (7) is symmetrically distributed frontward and rearward, the first gear (7) is fixed on the screw rod (8), the first gear (7) is arranged inside the mounting seat (1), a plurality of the threaded columns (10) are rotatably connected inside the mounting seat (1), a plurality of the threaded columns (10) pass upward through the top of the mounting seat (1), the second gear (9) is fixed on the threaded column (10), the second gear (9) is arranged inside the mounting seat (1), the first gear (7) is meshed with two adjacent second gears (9), a plurality of the threaded holes (11) are opened at the bottom end of the support rod (5), and the threaded holes (11) are adapted to the corresponding threaded columns (10).

2. The mounting base structure of a charging column according to claim 1, characterized in that: The clamping mechanism (4) comprises a clamping block (12), a clamping groove (13), a sliding groove (14), a limiting column (15), a fixing groove (16), a fixing bolt (17), a long bolt (18) and a fixing hole (19); the top of the mounting seat (1) is provided with a sliding groove (14) on both the left and right sides; the limiting column (15) is fixed on the sliding groove (14); the clamping block (12) is slidably connected to the sliding groove (14); the clamping block (12) is provided with a sliding groove adapted to the limiting column (15); the clamping block (12) and the limiting column (15) are slidably connected to each other; The clamping block (12) is dynamically connected, a fixing groove (16) is provided on the clamping block (12), the fixing groove (16) is located directly above the limiting column (15), the fixing bolt (17) passes downward through the fixing groove (16) and contacts the top of the limiting column (15), a clamping groove (13) is provided on the side wall of the clamping block (12) close to the support rod (5), a plurality of fixing holes (19) are provided on the side wall of the support rod (5), and the clamping block (12) is fixed to the support rod (5) by two long bolts (18) passing through the clamping groove (13) and the corresponding fixing holes (19).

3. The mounting base structure of a charging column according to claim 2, characterized in that: The plurality of threaded columns (10) and threaded holes (11) are evenly distributed at the bottom end of the support rod (5).

4. The mounting base structure of a charging column according to claim 3, characterized in that: A positioning groove (20) is provided at the top end of the mounting seat (1), and a plurality of the threaded columns (10) are arranged in the positioning groove (20). The positioning groove (20) is adapted to the support rod (5). A positioning block (21) is fixed at the exact center of the positioning groove (20), and a groove adapted to the positioning block (21) is provided at the bottom end of the support rod (5).

5. The mounting base structure of a charging column according to claim 4, characterized in that: The clamping groove (13) is adapted to the support rod (5), and the inner wall of the clamping groove (13) is in contact with the outer wall of the support rod (5).

6. The mounting base structure of a charging column according to claim 5, characterized in that: The sliding groove (14) is configured as an inverted T-shape, and the limiting column (15) is configured as a positive T-shape.

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