Double-position charging pile base

Abstract

The application discloses a double-machine-position charging pile base, and belongs to the technical field of charging pile equipment. The base comprises a base body, a supporting assembly, a protection piece and a wiring assembly. The top of the base body is provided with two symmetrical charging pile installation positions for fixing the main bodies of the charging piles; the supporting assembly comprises supporting feet and reinforcing ribs, and the stability and the bearing capacity of the base are enhanced; the protection piece can reduce the damage of the base body and improve the safety. The wiring assembly comprises limiting grooves and wire clamps, and can arrange and protect the lines, so that the lines are convenient to overhaul and maintain. The base can support two charging piles at the same time, improves the site utilization rate and the charging efficiency, is good in stability and protection, prolongs the service life of the charging piles, and is suitable for places such as shopping mall parking lots, expressway service areas and public facility parking lots.

Description

Technical Field

[0001] This invention belongs to the technical field of charging pile equipment, and particularly relates to a dual-position charging pile base. Background Technology

[0002] With the increasing popularity of new energy vehicles, the demand for charging piles is growing daily. Currently, most charging piles on the market are single-unit designs, with their bases only able to support a single charging pile body. In areas with high traffic volume, such as large parking lots, highway service areas, and public facility parking lots, single-unit charging piles often cannot meet the needs of multiple vehicles charging simultaneously. Installing multiple single-unit charging piles not only requires a large amount of space and has high installation costs, but also increases the complexity of wiring layout.

[0003] Furthermore, existing charging station bases are inadequate in terms of stability and protective performance. If a vehicle is accidentally bumped while charging, the base can easily tilt or even be damaged, thus affecting the normal operation of the charging station.

[0004] Therefore, designing a dual-position charging pile base that can simultaneously support two charging pile bodies and has good stability and protection performance has become an urgent problem to be solved. Summary of the Invention

[0005] The purpose of this invention is to overcome the aforementioned problems in the prior art and provide a dual-position charging pile base. This invention aims to solve the problems of large space occupation, high installation cost, poor stability, and insufficient protection performance of existing charging pile bases.

[0006] To achieve the above objectives, the present invention provides a dual-position charging pile base, including a base body, a support component, a protective component, and a wiring component.

[0007] The base body has a rectangular structure, made of high-strength steel, and measures 900mm in length, 650mm in width, and 300mm in height. The top of the base body features two symmetrically distributed charging pile mounting positions, the dimensions of which are adapted to the bottom of the charging pile body for placement and fixation. Each mounting position has charging pile inlet / outlet holes and charging pile connection holes. The charging pile connection holes securely connect the charging pile body to the base body with bolts, improving connection stability. The sides of the base body have cable tray inlet / outlet holes, through which wiring connects to external power sources and control equipment. The bottom of the base body has foundation connection holes around its perimeter, which securely connect the base to the foundation with bolts. The distribution of these foundation connection holes around the perimeter ensures stability and robustness.

[0008] The support assembly is located inside the base body to enhance its stability. The support assembly includes six support legs and three reinforcing ribs. The six support legs are located around the bottom of the base body. Two support legs are welded to the reinforcing ribs, which are fixedly connected to the sides of the base body, further improving the base's load-bearing capacity and resistance to deformation.

[0009] Protective components are installed at the four corners of the base body, forming a chamfered structure with the base body. These protective components reduce damage to the bottom of the base body and prevent bumps and knocks caused by the right angles of the base, thus improving safety.

[0010] The wiring assembly is located inside the base body between two support legs, used to organize and protect the charging pile's wiring. The wiring assembly includes a limiting groove and wire clips; the limiting groove is U-shaped. The wire clips lock into the slots of the limiting grooves to secure the wiring within the grooves, preventing the wiring from becoming tangled and facilitating wiring inspection and maintenance. Attached Figure Description

[0011] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the overall structure of a dual-position charging pile base according to the present invention.

[0013] Figure 2 This is a top plan view of a dual-position charging pile base according to the present invention.

[0014] Figure 3 This is a bottom plan view of a dual-position charging pile base according to the present invention.

[0015] Figure 4 This is a side view (inlet / outlet cable end) of a dual-position charging pile base according to the present invention.

[0016] Figure 5 This is a plan view of the internal structure of a dual-position charging pile base according to the present invention.

[0017] Figure 6 This is a schematic diagram of a dual-position charging pile base limiting groove, a wire clip, and a combination of the limiting groove and the wire clip according to the present invention.

[0018] Icons: 1. Base body, 2. Cable tray inlet / outlet hole, 3. Charging pile inlet / outlet hole, 4. Charging pile connection hole, 5. Foundation connection hole, 6. Support foot, 7. Reinforcing rib, 8. Limiting groove, 9. Cable clip, 10. Protective component. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the invention clearer, the technical solutions of the embodiments of the invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the invention. The components of the embodiments of the invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0021] The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] In the description of this invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0023] Please see Figure 1 As shown in Figure 6,

[0024] A dual-position charging pile base includes a base body 1, a support component, a protective component 10, and a wiring component.

[0025] Base Body 1: Made of Q235 high-strength steel, with a length of 900mm, a width of 650mm, and a height of 300mm. The steel thickness is 3mm. The top of the base body 1 has two symmetrically distributed charging pile installation positions, the dimensions of which are adapted to the bottom of the charging pile body for placement and fixation. The two top charging pile positions are 415mm long and 202mm wide. Each position has two charging pile inlet / outlet holes 3 and six charging pile connection holes 4, evenly distributed around the two inlet / outlet holes 3. The charging pile connection holes 4 securely connect the charging pile body to the base body 1 using bolts, improving connection stability.

[0026] The base body 1 has cable tray inlet / outlet holes 2 on its side, and the specific size of the cable tray inlet / outlet holes 2 is determined according to the specific specifications of the cable tray. The cable tray is connected to external power supply and control equipment through the cable tray inlet / outlet holes 2.

[0027] The base body 1 has foundation connection holes 5 around its bottom perimeter. The size of the foundation connection holes 5 is determined by the expansion bolts used. The foundation connection holes 5 securely connect the base and the foundation by means of bolts. The foundation connection holes 5 are distributed around the perimeter of the base, which ensures the stability and firmness of the base.

[0028] A support assembly is located inside the base body 1 to enhance the stability of the base. The support assembly includes six support legs 6 and three reinforcing ribs 7. The six support legs 6 are located around the base body 1. Two support legs are welded to the reinforcing ribs 7, and the reinforcing ribs 7 are welded and fixedly connected to the side of the base body 1, further improving the load-bearing capacity and deformation resistance of the base.

[0029] Both the support leg 6 and the reinforcing rib 7 are made of 40*4 angle steel. The height of the support leg 6 is 293mm, which is the height of the charging pile base (300mm) minus the thickness of the steel material of the base body 1 (3mm) and the thickness of the reinforcing rib 7 (4mm). The length of the reinforcing rib 7 is 644mm, which is the width of the charging pile base (650mm) minus the thickness of the steel material on the two sides of the base body 1 (6mm).

[0030] Protective components 10 are installed at the four corners of the base body 1, forming a chamfered structure with the base body 1. The installation of protective components 10 can reduce damage to the bottom body 1 and avoid bumps caused by the right angle of the base, thus improving safety.

[0031] The wiring assembly is located inside the base body 1 between two support feet 6, used to organize and protect the charging pile's wiring. The wiring assembly includes a limiting groove 8 and a wire clip 9. Both the limiting groove 8 and the wire clip 9 are made of thin steel plate, with the limiting groove 8 being U-shaped. The wire clip 9 is secured in the slot of the limiting groove 8 to fix the wiring within the limiting groove 8, preventing the wiring from becoming tangled and facilitating wiring inspection and maintenance.

[0032] During installation, first, level the ground foundation according to the site conditions, place the base on the foundation, and ensure the base is stable. Then, place the two charging pile bodies on the two mounting positions on top of the base body 1, and fix the charging pile bodies to the base body 1 with bolts. Next, place the power cord, signal cord, and other wiring of the charging pile into the limiting groove 8, and fix the wiring with the wire clips 9. The wiring is connected to the external power supply and control equipment through the cable tray outlet hole 2, and the outlet hole is sealed.

[0033] When used in large parking lots, dual-position charging pile bases can charge two new energy vehicles simultaneously, improving charging efficiency. Their excellent stability and protection performance ensure the normal operation of the charging piles.

[0034] Compared with the prior art, the present invention has the following beneficial effects:

[0035] The dual-position charging pile base of the present invention can support two charging pile bodies at the same time. Compared with the traditional single-position charging pile base, it can increase the number of charging positions in the same space, improve the space utilization, reduce the installation cost, reduce the complexity of the wiring layout, and meet the needs of multiple vehicles charging at the same time.

[0036] The support feet 8 and reinforcing ribs 9 in the support assembly improve the load-bearing capacity and deformation resistance of the base, effectively enhancing the stability of the base.

[0037] Protective components can act as a buffer in the event of a vehicle collision, protecting the base and main body of the charging station, protecting the wiring and components, and extending the service life of the charging station.

[0038] The limiting slots and wire clips in the wiring assembly can organize and fix the wiring, preventing it from becoming tangled and messy, facilitating the inspection and maintenance of the wiring, and improving the reliability of the charging pile.

[0039] The above are merely preferred embodiments of the present invention and are not intended to limit the invention. Various modifications and variations can be made to this invention by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this invention should be included within the scope of protection of this invention.

Claims

1. A dual-position charging pile base, characterized in that: The system includes a base body (1), a support assembly, a protective component (10), and a wiring assembly. The base body (1) has a rectangular structure with two symmetrically distributed charging pile installation positions on the top. The installation positions have charging pile inlet / outlet holes (3) and charging pile connection holes (4). The sides of the base body (1) have cable tray inlet / outlet holes (2), and the bottom of the base body has foundation connection holes (5). The support assembly is located inside the base body (1) and includes six support legs (6) and three reinforcing ribs (7). The protective component (10) is located at the four corners of the base body (1). The wiring assembly is located inside the base body between the two support legs and includes a limiting groove (8) and a cable clip (9).

2. The dual-position charging pile base according to claim 1, characterized in that: The base body (1) is made of high-strength steel, with a length of 900mm, a width of 650mm, and a height of 300mm.

3. The dual-position charging pile base according to claim 1, characterized in that, The dimensions of the charging pile installation location are adapted to the bottom of the charging pile body.

4. The dual-position charging pile base according to claim 1, characterized in that: The supporting feet (6) and reinforcing ribs (7) are both made of 40*4 angle steel.

5. A dual-position charging pile base according to claim 1, characterized in that: The reinforcing rib (7) is fixedly connected to the base body (1) by welding.

6. A dual-position charging pile base according to claim 1, characterized in that: The support foot (6) is welded to the reinforcing rib (7).

7. A dual-position charging pile base according to claim 1, characterized in that: The protective component (10) and the base body (1) form a chamfered structure.

8. A dual-position charging pile base according to claim 1, characterized in that: The limiting groove (8) and the wire clamp (9) are made of thin steel plate.

9. A dual-position charging pile base according to claim 1, characterized in that: The limiting groove (8) is U-shaped.

10. A dual-position charging pile base according to claim 1, characterized in that: The line clip (9) is engaged in the slot of the limiting groove.

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