Charging pile mounting structure

Abstract

The utility model discloses a charging pile installation structure which comprises a concrete installation base and a charging pile, the charging pile is installed on the top of the concrete installation base, four connecting columns are fixedly connected to the top of the concrete installation base at equal intervals, limiting circular grooves are formed in the outer sides of the connecting columns, and limiting plates are inserted between the corresponding limiting circular grooves. The charging pile fixing device has the advantages that the end of the fastening screw is in threaded connection with the limiting plate, the connecting column is connected with the supporting plate under the action of the threads, and therefore the charging pile is fixed to the top of the concrete mounting base, and the charging pile fixing device is convenient and fast to use and is provided with the limiting circular truncated cone and the inclined plate, and the limiting circular truncated cone extrudes the inclined plate towards the two sides while moving downwards; the inclined plate drives the limiting sliding rod to move towards one end of the connecting column, the limiting sliding rod is inserted into the corresponding limiting hole, the supporting plate and the connecting column are fastened and connected again through the limiting sliding rod, multi-layer fixing can be achieved through one fastening screw, convenience and rapidness are achieved, trouble and labor are saved, and installation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of charging pile installation, in particular to a charging pile installation structure. Background Art

[0002] The function of a charging pile is similar to that of a gas pump in a gas station. It can be fixed on the ground or on a wall and installed in public buildings such as public buildings, shopping malls, public parking lots, etc. It can charge various types of electric vehicles according to different voltage levels. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles. Since the problem of charging difficulties has always troubled electric car owners, some communities have begun to install charging piles near parking spaces;

[0003] The current installation is done by casting cement piles. After the concrete solidifies, the charging pile is installed on top of the cement pile. During the installation process, multiple bolts need to be tightened, and the internal space of the charging pile is relatively small, the operating space is limited, and the installation efficiency is insufficient. Utility Model Content

[0004] The purpose of the utility model is to provide a charging pile installation structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a charging pile installation structure, comprising a concrete mounting seat and a charging pile, the charging pile is installed on the top of the concrete mounting seat, and the top of the concrete mounting seat is equidistantly fixedly connected with four connecting columns, the outer side of the connecting column is provided with a limiting circular groove, and a limiting plate is inserted between the corresponding limiting circular grooves, the connecting column is inserted from the inside of the charging pile, and the inside of the charging pile is fixedly connected with a support plate, a fastening screw is inserted in the middle of the support plate, the fastening screw passes through the support plate and is threadedly connected to the limit plate, the middle part of the fastening screw is fixedly connected to the limiting cone, and a plug-in component is provided on the top of the support plate.

[0006] Preferably, the four connecting posts are symmetrical to each other, and a positioning hole for use with the connecting posts is provided in the middle of the support plate.

[0007] Preferably, the plug-in assembly comprises an inclined plate and a limiting slide rod, the top of the support plate is fixedly connected to a fixed plate, and the middle of the fixed plate and the position corresponding to the connecting column are slidably connected to the limiting slide rod.

[0008] Preferably, one end of the limiting sliding rod close to the fastening screw is fixedly connected to an inclined plate of a trapezoidal structure of the support foot.

[0009] Preferably, the bevel of the inclined plate is slidably connected to the limiting circular table.

[0010] Preferably, a return spring is sleeved on the outer side of the limiting slide rod and between the inclined plate and the fixed plate.

[0011] Preferably, the bottom of the charging pile is fixedly connected with four connecting through holes.

[0012] Preferably, one side of each of the connecting columns is provided with a limiting hole for use with the limiting sliding rod.

[0013] The beneficial effect achieved by the utility model is as follows: by setting a connecting column and a limiting circular groove, the limiting plate is inserted into the limiting circular groove, and the fastening screw is passed through the top of the supporting plate so that the end of the fastening screw is threadedly connected with the limiting plate. Under the action of the thread, the connecting column is connected to the supporting plate, so that the charging pile is fixed on the top of the concrete mounting seat, which is convenient and fast. By setting a limiting circular table and an inclined plate, the limiting circular table moves downward while squeezing the inclined plate on both sides, and the inclined plate drives the limiting sliding rod to move toward one end of the connecting column, and the limiting sliding rod is inserted into the corresponding limiting hole, and the supporting plate and the connecting column are fastened again by the limiting sliding rod. Multi-layer fixation can be achieved by one fastening screw, which is convenient, fast, labor-saving and easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

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

[0016] Figure 2 It is a schematic diagram of the structure of the utility model when connected;

[0017] Figure 3 It is a structural schematic diagram of the limiting circular table and the inclined plate of the utility model;

[0018] Figure 4 This is a schematic diagram of the support plate structure of the utility model.

[0019] In the figure: 1. Concrete mounting base; 2. Charging pile; 3. Support plate; 4. Connecting column; 5. Limiting circular groove; 6. Limiting hole; 7. Positioning hole; 8. Limiting plate; 9. Fastening screw; 10. Limiting round table; 11. Fixing plate; 12. Inclined plate; 13. Limiting slide rod; 14. Reset spring; 15. Connecting through hole. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: a charging pile installation structure, including a concrete mounting seat 1 and a charging pile 2, the charging pile 2 is installed on the top of the concrete mounting seat 1, and four connecting columns 4 are equidistantly fixedly connected to the top of the concrete mounting seat 1, and a limiting circular groove 5 is provided on the outer side of the connecting column 4, and a limiting plate 8 is inserted between the corresponding limiting circular grooves 5, and the connecting column 4 is inserted from the inside of the charging pile 2, and a supporting plate 3 is fixedly connected to the inside of the charging pile 2, and a fastening screw 9 is inserted in the middle of the supporting plate 3, and the fastening screw 9 penetrates the supporting plate 3 and is threadedly connected to the limiting plate 8, and the middle part of the fastening screw 9 is fixedly connected to the limiting truncated table 10, and a plug-in component is provided on the top of the supporting plate 3, and the limiting truncated table 10 moves downward while squeezing the inclined plate 12 on both sides, and the inclined plate 12 drives the limiting sliding rod 13 to move toward one end of the connecting column 4, and the limiting sliding rod 13 is inserted into the corresponding limiting hole 6, so that the charging pile 2 and the concrete mounting seat 1 are fixed together to complete the installation.

[0022] Furthermore, the four connecting posts 4 are symmetrical to each other in pairs, and a positioning hole 7 for use with the connecting posts is provided in the middle of the support plate 3 , so that the connecting posts 4 can be easily passed through the positioning hole 7 .

[0023] Furthermore, the plug-in assembly includes an inclined plate 12 and a limiting slide rod 13. The top of the support plate 3 is fixedly connected to the fixed plate 11, and the middle part of the fixed plate 11 and the position corresponding to the connecting column 4 are slidably connected to the limiting slide rod 13. The stability is improved by plugging and fitting the limiting slide rod 13 with the connecting column 4, and quick installation is achieved through linkage cooperation.

[0024] Furthermore, one end of the limiting slide rod 13 close to the fastening screw 9 is fixedly connected to an inclined plate 12 with a trapezoidal structure of a support leg, and the limiting truncated table 10 and the inclined plate 12 cooperate with each other to fix the support plate 3 by extrusion.

[0025] Furthermore, the inclined edge of the inclined plate 12 is slidably connected to the limiting truncated platform 10 , so that the inclined plate 12 can be squeezed by the limiting truncated platform 10 , thereby plugging and fixing the connecting column 4 through the limiting sliding rod 13 .

[0026] Furthermore, a return spring 14 is provided on the outer side of the limiting slide rod 13 and between the inclined plate 12 and the fixed plate 11. When the fastening screw 9 rotates upward and the limiting cone 10 is separated from the inclined plate 12, the return spring 14 pushes the inclined plate 12 to reset, so that the limiting slide rod 13 is separated from the connecting column 4.

[0027] Furthermore, four connecting through holes 15 are fixedly connected to the bottom of the charging pile 2, so that the connecting column 4 on the top of the concrete mounting base 1 can be inserted into the connecting through holes 15 at the bottom of the charging pile 2, making it convenient to stabilize the charging pile 2 on the top of the concrete mounting base 1 through the auxiliary structure.

[0028] Furthermore, one side of each connecting column 4 is provided with a limiting hole 6 used in conjunction with the limiting slide rod 13. When the limiting cone 10 moves downward, it squeezes the inclined plate 12 on both sides. The inclined plate 12 drives the limiting slide rod 13 to move toward one end of the connecting column 4, and the limiting slide rod 13 is inserted into the corresponding limiting hole 6, thereby increasing the stability of the connection between the concrete mounting base 1 and the charging pile 2.

[0029] During installation, the charging pile 2 is installed on the top of the concrete mounting seat 1 so that the connecting column 4 on the top of the concrete mounting seat 1 is inserted into the connecting through hole 15 at the bottom of the charging pile 2. The back cover of the charging pile 2 is opened, and the limiting plate 8 is inserted into the limiting circular groove 5. When the limiting plate 8 contacts the inside of the charging pile 2, the fastening screw 9 is passed through the top of the support plate 3 so that the end of the fastening screw 9 is threadedly connected with the limiting plate 8. The fastening screw 9 moves toward the bottom of 8 under the action of the thread. At this time, the fastening screw 9 drives the limiting table 10 to move downward. While the limiting table 10 moves downward, it squeezes the inclined plate 12 on both sides. The inclined plate 12 drives the limiting slide rod 13 to move toward one end of the connecting column 4, and is inserted into the corresponding limiting hole 6 through the limiting slide rod 13, so that the charging pile 2 and the concrete mounting seat 1 are fixed together to complete the installation.

[0030] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0032] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0033] Although the 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 charging pile installation structure, comprising a concrete installation base (1) and a charging pile (2), characterized in that: The charging pile (2) is installed on the top of a concrete mounting seat (1), and four connecting columns (4) are fixedly connected to the top of the concrete mounting seat (1) at equal intervals. The outer side of the connecting column (4) is provided with a limiting circular groove (5), and a limiting plate (8) is inserted between the corresponding limiting circular grooves (5). The connecting column (4) is inserted from the inside of the charging pile (2), and the inside of the charging pile (2) is fixedly connected with a support plate (3), and a fastening screw (9) is inserted in the middle of the support plate (3). The fastening screw (9) passes through the support plate (3) and is threadedly connected to the limiting plate (8). The middle of the fastening screw (9) is fixedly connected to a limiting truncated cone (10), and a plug-in component is provided on the top of the support plate (3).

2. A charging pile installation structure according to claim 1, characterized in that: The four connecting posts (4) are symmetrical to each other in pairs, and a positioning hole (7) for use with the connecting posts (4) is provided in the middle of the support plate (3).

3. A charging pile installation structure according to claim 1, characterized in that: The plug-in assembly comprises an inclined plate (12) and a limiting slide bar (13); the top of the support plate (3) is fixedly connected to a fixing plate (11); the middle of the fixing plate (11) and the position corresponding to the connecting column (4) are slidably connected to the limiting slide bar (13).

4. A charging pile installation structure according to claim 3, characterized in that: One end of the limiting sliding rod (13) close to the fastening screw (9) is fixedly connected to an inclined plate (12) with a trapezoidal support structure.

5. A charging pile installation structure according to claim 3, characterized in that: The inclined edge of the inclined plate (12) is slidably connected to the limiting circular table (10).

6. A charging pile installation structure according to claim 3, characterized in that: A return spring (14) is sleeved on the outer side of the limiting sliding rod (13) and between the inclined plate (12) and the fixed plate (11).

7. A charging pile installation structure according to claim 1, characterized in that: Four connecting through holes (15) are fixedly connected to the bottom of the charging pile (2).

8. A charging pile installation structure according to claim 3, characterized in that: One side of each connecting column (4) is provided with a limiting hole (6) for use with a limiting sliding rod (13).

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