Charging pile positioning mechanism

Abstract

The utility model discloses a charging pile positioning mechanism which comprises a connecting plate, the two ends of the connecting plate are fixedly connected with shells, the bottoms of the two sets of shells are open, inner cavities of the two sets of shells are provided with abutting plates, and the two ends of the two sets of shells are provided with pushing pieces which downwards push the end portions of the corresponding sides of the abutting plates so as to make contact with the ground. According to the charging pile, through the arrangement of the movable piece, the second wedge-shaped block is pushed inwards according to the ground condition, when the second wedge-shaped block moves, the first wedge-shaped block can be pushed through the slope effect of the wedge-shaped structure, and then the end of the abutting plate is pushed downwards, so that the first wedge-shaped block and the second wedge-shaped block are connected, and the charging pile body is connected with the second wedge-shaped block. Therefore, the end of the abutting plate makes contact with the ground, the equipment can adapt to the ground with different flatness, and the stable supporting and leveling effects are achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of charging pile positioning mechanisms, specifically a charging pile positioning mechanism. Background Technology

[0002] Electric vehicles themselves are pollution-free, do not emit carbon dioxide, and have no exhaust pollution. Compared with ordinary cars, which currently have high emissions, they have the advantage of energy conservation and environmental protection. They are quite beneficial to controlling environmental pollution and reducing exhaust emissions. As the number of electric vehicles increases, the charging problem of electric vehicles is becoming one of the problems restricting the development of electric vehicles.

[0003] Currently, Chinese patent CN216915563U discloses a charging pile positioning and installation structure, including a charging pile body and a positioning seat. A mounting plate is fixedly connected to the bottom of the charging pile body, and the positioning seat is located below the mounting plate. The mounting plate and the positioning seat are installed via a connecting assembly. The connecting assembly includes a first groove on the bottom of the mounting plate and a second groove on the top of the positioning seat. A limiting mechanism is provided in the first groove, and a connecting mechanism is provided in the second groove. This invention, through the limiting mechanism in the mounting plate and the connecting mechanism in the positioning seat, enables rapid installation and fixing of the charging pile body, facilitating assembly and disassembly, and avoiding the low installation efficiency caused by using bolts in existing technologies.

[0004] The above-mentioned charging pile positioning and installation structure has some problems in use. Although it can quickly install and fix the charging pile body and is easy to disassemble, if the ground at the installation location is not flat, it may cause the positioning seat to tilt, which will prevent the charging pile body from being directly installed on the positioning seat. Workers need to add shims to the uneven areas to increase its height, thereby reducing the installation efficiency of the charging pile. Utility Model Content

[0005] The purpose of this utility model is to provide a charging pile positioning mechanism to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A charging pile positioning mechanism includes a connecting plate, with housings fixedly connected to both ends of the connecting plate. The bottoms of both sets of housings are open, and the inner cavities of both sets of housings are provided with abutment plates. Both ends of both sets of housings are provided with pushers that push the corresponding side ends of the abutment plates downward to contact the ground. The tops of both sides of both sets of housings are provided with threaded holes for connecting the charging pile body.

[0008] The pushing component includes a first wedge block fixedly connected to the upper part of both ends of each set of abutment plates. The inclined surfaces of the two sets of first wedge blocks are arranged opposite to each other. The inclined surfaces of the two sets of first wedge blocks are in contact with a second wedge block. Both ends of the two sets of housings are provided with a pushing component that pushes the second wedge block inward to push the end of the abutment plate downward. The two sets of second wedge blocks on the same side are connected to the inner wall of the corresponding side housing through a guide component. The inner cavity of the two sets of housings is provided with a limiting component for limiting the abutment plate.

[0009] As a preferred technical solution, the pushing component includes fixing bolts that are threaded to the ends of each set of housings. The ends of the two sets of fixing bolts on the same side are threaded through the corresponding side housings and connected to the second wedge block at the corresponding position through an adapter.

[0010] As a preferred technical solution, the adapter includes an adapter post fixedly connected to the end of each set of fixing bolts, and each set of second wedge blocks has an adapter groove on its surface corresponding to the adapter post at the corresponding position. Each set of adapter posts is rotatably connected to the inner cavity of the corresponding side adapter groove.

[0011] As a preferred technical solution, the guide includes guide plates fixedly installed on the front and rear surfaces of each group of second wedge blocks. The front and rear inner walls of the two groups of housings and the corresponding positions of each group of guide plates are provided with guide grooves arranged along the length. Each group of guide plates is slidably connected to the inner cavity of the guide groove at the corresponding position.

[0012] As a preferred technical solution, the limiting member includes limiting holes opened in the middle of the front and rear sides of each set of housings and arranged along the height. Each set of limiting holes has a threaded rod inserted into its inner cavity. The end of each set of threaded rods extends through the corresponding side limiting hole to the inner cavity of the housing. Each set of threaded rods located on the housing has a support plate fixedly connected to its end. The bottom of each set of support plates is slidably connected to the top of the corresponding side abutment plate.

[0013] As a preferred technical solution, the ends of the threaded rods located on the outside of the housing are all threadedly connected with fixing nuts, and the ends of each set of fixing nuts contact the corresponding side surface of the housing.

[0014] As a preferred technical solution, rubber pads are adhered to the bottom of both sets of abutment plates.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model, through the setting of the pushing component, pushes the second wedge block inward according to the ground conditions. When the second wedge block moves, the inclined surface of the wedge structure can be used to push the first wedge block, and then push the end of the abutment plate downward, so that the end of the abutment plate contacts the ground, making the equipment adaptable to ground with different flatness and playing a role in stable support and leveling.

[0017] 2. By setting up the pusher, the extension length of the fixing bolt can be easily adjusted, thereby accurately controlling the position of the second wedge block and realizing precise adjustment of the pressing degree of the end of the abutment plate. The operation is simple and the adjustment accuracy is high.

[0018] 3. The present invention provides guidance for the movement of the second wedge block by setting the guide component and cooperating with the guide plate and the guide groove, preventing the second wedge block from deviating during the movement and ensuring that it can move along the predetermined trajectory, so that the end of the abutment plate can be pressed down evenly and the leveling effect can be guaranteed. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a charging pile positioning mechanism according to the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the shell of this utility model;

[0021] Figure 3 This is a cross-sectional structural diagram of the shell of this utility model.

[0022] In the picture:

[0023] 100. Housing; 101. Connecting plate; 102. Threaded hole; 103. Limiting hole; 104. Guide groove; 105. Mounting plate; 106. Mounting hole;

[0024] 200. Fixing bolt; 201. Adapter post; 202. Adapter groove; 203. Second wedge block; 204. Guide plate; 205. First wedge block; 206. Rubber pad; 207. Abutment plate;

[0025] 300. Fixing nut; 301. Threaded rod; 302. Support plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-3 This embodiment provides a charging pile positioning mechanism, including a connecting plate 101. Both ends of the connecting plate 101 are fixedly connected to a housing 100. The bottoms of both housings 100 are open. The inner cavities of both housings 100 are provided with abutment plates 207. Both ends of both housings 100 are provided with pushers that push the corresponding ends of the abutment plates 207 downward to contact the ground. The tops of both sides of both housings 100 are provided with threaded holes 102 for connecting the charging pile body. Both ends of the opposite sides of the two abutment plates 207 are fixedly connected to mounting plates 105. The surface of each mounting plate 105 is provided with mounting holes 106 for connecting expansion bolts.

[0028] The pushing component includes first wedge blocks 205 fixedly connected to the upper parts of both ends of each set of abutment plates 207. The inclined surfaces of the two sets of first wedge blocks 205 are arranged opposite to each other. The inclined surfaces of both sets of first wedge blocks 205 contact second wedge blocks 203. Both ends of the two sets of housings 100 are provided with pushing components that push the second wedge blocks 203 inward to push the ends of the abutment plates 207 downward. The two sets of second wedge blocks 203 on the same side are connected to the inner wall of the corresponding side housing 100 through guide components. Both sets of housings 100 have limiting members in their inner cavities for limiting the contact plate 207. By setting the pushing member, the second wedge block 203 is pushed inward according to the ground conditions. When the second wedge block 203 moves, the inclined surface of the wedge structure can be used to push the first wedge block 205, and then push the end of the contact plate 207 downward, so that the end of the contact plate 207 contacts the ground, allowing the equipment to adapt to ground with different flatness and play a role in stable support and leveling.

[0029] The pushing component includes fixing bolts 200 threaded to the ends of each set of housings 100. The ends of the two sets of fixing bolts 200 on the same side are threaded through the corresponding side housings 100 and connected to the corresponding second wedge blocks 203 through the adapter. By setting the pushing component, the insertion length of the fixing bolts 200 can be easily adjusted, thereby accurately controlling the position of the second wedge blocks 203 and achieving precise adjustment of the pressing degree of the end of the abutment plate 207. The operation is simple and the adjustment accuracy is high.

[0030] The adapter includes an adapter post 201 fixedly connected to the end of each set of fixing bolts 200. Each set of second wedge blocks 203 has an adapter groove 202 corresponding to the corresponding adapter post 201 on its surface. Each set of adapter posts 201 is rotatably connected to the inner cavity of the corresponding side adapter groove 202. With the adapter, when adjusting the fixing bolts 200, the second wedge blocks 203 can rotate relative to the fixing bolts 200, avoiding the second wedge blocks 203 from rotating together due to the rotation of the bolts, ensuring that the second wedge blocks 203 can move in the correct direction to effectively push the abutment plate 207.

[0031] The guide includes guide plates 204 fixedly installed on the front and rear surfaces of each set of second wedge blocks 203. The inner walls of the front and rear sides of the two sets of housings 100 are provided with guide grooves 104 that are arranged along the length and corresponding to the positions of each set of guide plates 204. Each set of guide plates 204 is slidably connected to the inner cavity of the guide groove 104 at the corresponding position. Through the setting of the guide, the cooperation between the guide plates 204 and the guide grooves 104 provides guidance for the movement of the second wedge blocks 203, prevents the second wedge blocks 203 from deviating during the movement, and ensures that they can move along the predetermined trajectory, so that the end of the abutment plate 207 can be pressed down evenly to ensure the leveling effect.

[0032] The limiting component includes limiting holes 103 located in the middle of the front and rear sides of each set of housings 100 and arranged along the height. Each set of limiting holes 103 has a threaded rod 301 inserted into its inner cavity. The end of each set of threaded rods 301 extends through the corresponding side limiting hole 103 into the inner cavity of the housing 100. Each set of threaded rods 301 located on the housing 100 has a support plate 302 fixedly connected to its end. The bottom of each set of support plates 302 is slidably connected to the top of the corresponding side abutment plate 207. By setting the limiting component, the vertical movement range of the abutment plate 207 can be limited to prevent the abutment plate 207 from moving excessively.

[0033] Among them, the ends of the threaded rods 301 located on the outside of the housing 100 are all threadedly connected to the fixing nuts 300. The ends of each set of fixing nuts 300 contact the corresponding side surface of the housing 100. The setting of fixing nuts 300 can fix the threaded rods 301 to the housing 100 together, which can effectively prevent the abutment plate 207 from shifting.

[0034] Both sets of abutment plates 207 have rubber pads 206 glued to their bottoms. The rubber pads 206 increase the friction between the abutment plates 207 and the ground, making the equipment installation more stable and less prone to slippage.

[0035] Working principle;

[0036] First, depending on the unevenness of the ground, rotate the fixing bolt 200. When the fixing bolt 200 rotates, it drives the second wedge block 203 through the adapter post 201, causing it to move inward along the guide groove 104. Since the second wedge block 203 is in contact with the inclined surface of the first wedge block 205, the movement of the second wedge block 203 will push the first wedge block 205 downward, thereby driving the end of the abutment plate 207 to move downward until the bottom of the abutment plate 207 contacts the ground.

[0037] Furthermore, when adjusting the height of the abutment plate 207, a level or other tool can be used to place it on the connecting plate 101 or the housing 100 to observe whether the device is level. If it is not level, continue to fine-tune the fixing bolts 200 and make the device level by changing the height of different parts of the abutment plate 207.

[0038] Meanwhile, during the adjustment process, the threaded rod 301 is constrained by the limiting hole 103, and the support plate 302 can only move with the abutment plate 207 within a limited range, thereby limiting the range of movement of the abutment plate 207.

[0039] Finally, after confirming that the device is level and that the abutment plate 207 is in full contact with the ground, tighten the fixing nut 300 on the threaded rod 301 to limit the position of the abutment plate 207 and prevent it from changing position during subsequent use.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A charging pile positioning mechanism, characterized in that, The device includes a connecting plate (101), both ends of which are fixedly connected to a housing (100). The bottoms of both housings (100) are open. The inner cavities of both housings (100) are provided with abutment plates (207). Both ends of both housings (100) are provided with pushers that push the corresponding side ends of the abutment plates (207) downward to contact the ground. The tops of both sides of both housings (100) are provided with threaded holes (102) for connecting the charging pile body. The pushing member includes a first wedge block (205) fixedly connected to the upper part of both ends of each set of abutment plates (207). The inclined surfaces of the two sets of first wedge blocks (205) are arranged opposite to each other. The inclined surfaces of the two sets of first wedge blocks (205) are in contact with a second wedge block (203). Both ends of the two sets of housings (100) are provided with a pushing member that pushes the second wedge block (203) inward to push the end of the abutment plate (207) downward. The two sets of second wedge blocks (203) on the same side are connected to the inner wall of the corresponding side housing (100) through a guide member. The inner cavity of the two sets of housings (100) is provided with a limiting member for limiting the abutment plate (207).

2. The charging pile positioning mechanism according to claim 1, characterized in that: The pushing component includes fixing bolts (200) that are threaded to the ends of each set of housings (100). The ends of the two sets of fixing bolts (200) on the same side are threaded through the corresponding side housings (100) and connected to the corresponding second wedge block (203) through an adapter.

3. The charging pile positioning mechanism according to claim 2, characterized in that: The adapter includes an adapter post (201) fixedly connected to the end of each set of fixing bolts (200). The surface of each set of second wedge blocks (203) is provided with an adapter groove (202) corresponding to the adapter post (201) at the corresponding position. Each set of adapter posts (201) is rotatably connected to the inner cavity of the corresponding side adapter groove (202).

4. The charging pile positioning mechanism according to claim 1, characterized in that: The guide includes guide plates (204) fixedly installed on the front and rear surfaces of each group of second wedge blocks (203). The front and rear inner walls of the two groups of housings (100) and the corresponding positions of each group of guide plates (204) are provided with guide grooves (104) arranged along the length. Each group of guide plates (204) is slidably connected to the inner cavity of the corresponding guide groove (104).

5. A charging pile positioning mechanism according to claim 1, characterized in that: The limiting member includes limiting holes (103) opened in the middle of the front and rear sides of each set of housings (100) and set along the height. Each set of limiting holes (103) has a threaded rod (301) inserted into its inner cavity. The end of each set of threaded rods (301) extends through the corresponding side limiting hole (103) to the inner cavity of the housing (100). Each set of threaded rods (301) located on the housing (100) has a support plate (302) fixedly connected to its end. The bottom of each set of support plates (302) is slidably connected to the top of the corresponding side abutment plate (207).

6. A charging pile positioning mechanism according to claim 5, characterized in that: The ends of the threaded rods (301) located on the outside of the housing (100) are all threaded with fixing nuts (300), and the ends of each set of fixing nuts (300) contact the corresponding side surface of the housing (100).

7. A charging pile positioning mechanism according to any one of claims 1-6, characterized in that: Both sets of abutment plates (207) have rubber pads (206) glued to their bottoms.

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