A prefabricated electric vehicle battery swapping station

Abstract

This utility model relates to a prefabricated electric vehicle battery swapping station, characterized in that it includes a base plate, on which columns are installed, and on which side plates are installed, and a positioning assembly is provided between the base plate and the columns; by dividing the base plate into three parts, the first part is laid to form the lower base plate of the lower box, and the positioning block at the lower end of the column is embedded into the positioning hole of the adjacent base plate to complete the installation of the lower column, and then a long rod is passed through the first through hole and the second through hole, and the fixing block is locked; the T-shaped clips on the side plates are inserted into the T-shaped slots on the columns to complete the installation of the four sides of the lower layer of side plates; the second part of the base plate is placed on the upper end of the lower column to form the upper base plate, and the column installation, locking and side plate snapping are repeated to complete the assembly of the upper frame.

Description

Technical Field

[0001] This utility model belongs to the field of battery swapping station technology, specifically relating to a pre-installed electric vehicle swapping station. Background Technology

[0002] Pre-installed electric vehicle battery swapping stations are highly integrated and modular electric vehicle battery swapping facilities. By pre-stocking sufficient fully charged batteries, they provide fast battery swapping services for electric vehicles, solving the problem of long charging wait times and improving energy replenishment efficiency.

[0003] With the acceleration of the electrification of logistics vehicles in the road transportation sector, heavy-duty truck battery swapping stations are becoming increasingly popular. Currently, most heavy-duty truck battery swapping stations adopt a container-type welded frame, consisting of an upper and lower container. All components need to be welded in the same factory before being transported to the assembly plant. After unloading, leveling, container assembly, wiring, installation of other components, and debugging, the battery swapping station is disassembled and repackaged for secondary assembly and debugging on-site after it is in normal operation.

[0004] However, this welded box structure has drawbacks. When transporting the boxes, due to their large size after welding, only one can be transported by a single heavy truck, resulting in low transportation efficiency and low resource utilization. To address these issues, we propose a prefabricated electric vehicle battery swapping station. Utility Model Content

[0005] The purpose of this invention is to provide a pre-installed electric vehicle battery swapping station to solve the problems existing in the background technology.

[0006] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows:

[0007] A prefabricated electric vehicle battery swapping station, including

[0008] Several base plates;

[0009] A number of columns are installed on the base plate;

[0010] Several side panels, wherein any one of the side panels is installed between two adjacent columns;

[0011] A positioning component is used to fix the base plate and the column.

[0012] Further specifying, a connecting assembly is provided between the base plate and any of the columns, the connecting assembly comprising:

[0013] Four positioning blocks are symmetrically arranged on the upper and lower end faces of the column. Positioning holes are opened at the four corners of the base plate. Two positioning blocks on the same end face match two positioning holes that are close to each other on two adjacent base plates.

[0014] Further, the outer side of the column is provided with four T-shaped slots, and the four T-shaped slots are distributed in a square. The side of the side plate is symmetrically provided with T-shaped strips that match the T-shaped slots.

[0015] Furthermore, the side panel facing outward is provided with several reinforcing strips.

[0016] Furthermore, a gap is left between the reinforcing strip and the side plate.

[0017] Further specifying, the positioning component includes:

[0018] The long rod has several first through holes symmetrically opened on the side of the base plate, and the positioning block has a second through hole. The long rod is located inside each of the first through holes and each of the second through holes in the same row.

[0019] The fixing block is threaded at both ends of the long rod and is threaded to the outer side of the long rod.

[0020] The beneficial effects of this utility model are:

[0021] 1. By designing the base plate, columns, side plates, etc., each component can be disassembled into independent modules, making it convenient for workers to transport, and the installation cycle is short, the installation is simple, and the installation efficiency is high. At the same time, the main components of the entire frame are the base plate, columns, and side plates, which can be mass-produced.

[0022] 2. By designing the T-shaped slots on the columns to be arranged in a square pattern, the frame can be easily expanded in all directions during installation to meet the different needs of the battery swapping station.

[0023] 3. By designing the reinforcing strip as a handle, not only can the weight of the side panel be reduced, but it can also make it easier for workers to move the side panel by relying on the reinforcing strip. At the same time, it can also be used to climb and expand in multiple layers. Attached Figure Description

[0024] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings.

[0025] Figure 1 This is a schematic diagram of the structure of a pre-installed electric vehicle battery swapping station according to the present invention;

[0026] Figure 2 for Figure 1 Enlarged structural diagram at point A;

[0027] Figure 3 This is a partial structural diagram of a prefabricated electric vehicle battery swapping station according to the present invention. Figure 1 ;

[0028] Figure 4 This is a partial structural diagram of a prefabricated electric vehicle battery swapping station according to the present invention. Figure 2 ;

[0029] Figure 5 This is a partial structural diagram of a prefabricated electric vehicle battery swapping station according to the present invention. Figure 3 ;

[0030] The symbols for the main components are explained below:

[0031] Base plate 100, column 101, side plate 102

[0032] Positioning block 200, positioning hole 201, T-shaped slot 202, T-shaped retaining strip 203, reinforcing strip 204.

[0033] Long rod 300, first through hole 301, second through hole 302, fixing block 303. Detailed Implementation

[0034] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0035] like Figures 1-5 As shown, a prefabricated electric vehicle battery swapping station includes...

[0036] Several base plates, 100;

[0037] Several columns 101 are installed on the base plate 100;

[0038] Several side panels 102, any one side panel 102 is installed between two adjacent columns 101;

[0039] A positioning component is used to fix the base plate 100 and the column 101.

[0040] The base plate 100 serves as the basic support structure of the battery swapping station frame, bearing the overall weight including the battery and equipment, and providing an installation carrier for the column 101.

[0041] The column 101 vertically supports the base plate 100, connects adjacent base plates 100 to form a three-dimensional frame, and provides an installation interface for the side plate 102.

[0042] Side panel 102 encloses the side of the frame, protecting internal equipment such as the battery compartment and control system, and providing structural auxiliary support.

[0043] The positioning components strengthen the connection between the base plate 100 and the column 101, preventing the frame from falling apart and ensuring the overall structure is stable.

[0044] A connecting assembly is provided between the base plate 100 and any of the uprights 101. The connecting assembly includes:

[0045] Four positioning blocks 200 are symmetrically arranged on the upper and lower end faces of the column 101. Positioning holes 201 are opened at the four corners of the base plate 100. Two positioning blocks 200 on the same end face match two positioning holes 201 that are close to each other on two adjacent base plates 100.

[0046] The positioning block 200 serves as a positioning reference between the column 101 and the base plate 100, ensuring that the column 101 is installed vertically and in a precise position.

[0047] Among them, the positioning block 200 of the same column 101 connects two adjacent base plates 100 to achieve synchronous positioning of the multi-layer base plates 100 and reduce installation errors.

[0048] The positioning hole 201 provides an insertion interface for the positioning block of the column 101, guiding the column 101 to be installed accurately and avoiding errors caused by manual alignment;

[0049] The positioning holes 201 at the four corners of the base plate 100 cooperate with the positioning blocks of the column 101 to form a "four-point positioning" structure, ensuring that the column 101 is perpendicular to the base plate 100 and improving the verticality of the frame.

[0050] The outer side of the column 101 has four T-shaped slots 202, which are distributed in a square. The side plate 102 has symmetrical T-shaped strips 203 that match the T-shaped slots 202.

[0051] The T-shaped slot 202 provides a mounting track for the side plate 102, enabling quick connection between the side plate 102 and the column 101, and dispersing external forces such as wind force and impact force borne by the side plate 102 to the column 101.

[0052] The T-shaped clip 203 serves as the interface for connecting the side plate 102 and the column 101. By fitting the T-shaped clip 202 with a matching shape, it enables the quick installation and removal of the side plate 102.

[0053] Several reinforcing strips 204 are provided on the side of the side panel 102 facing outward.

[0054] The reinforcing strip 204 enhances the deformation resistance of the side plate 102, thereby improving its strength against external forces such as wind loads and impacts.

[0055] A gap is left between the reinforcing strip 204 and the side plate 102.

[0056] By forming a gap-type connection with the side plate 102, the structural strength of the side plate 102 is improved without adding too much weight, and additional operational functions are provided.

[0057] Additional features include:

[0058] The reinforcing strip 204 has gaps, making it resemble a handle, which facilitates the movement and handling of the side panel 102 by staff.

[0059] The handle-shaped reinforcing strip 204 makes it easy for workers to grab, so they can also climb using the reinforcing strip 204 without other tools, allowing workers to assemble at higher levels.

[0060] The positioning components include:

[0061] The long rod 300 has several first through holes 301 symmetrically opened on the side of the base plate 100, and the positioning block 200 has a second through hole 302. The long rod 300 is located inside each of the first through holes 301 and each of the second through holes 302 in the same row.

[0062] The fixing block 303 and the long rod 300 are both threaded, and the fixing block 303 is threaded to the outer side of the long rod 300.

[0063] The long rod 300 serves as a transverse connector between the base plate 100 and the column 101, passing through multiple positioning blocks 200 of the base plate 100 and the column 101 to form an integral tie structure and prevent the frame from falling apart.

[0064] The first through hole 301 provides a passage for the long rod 300 to pass through, guiding the long rod 300 to accurately align with the connection position between the base plate 100 and the column 101.

[0065] The second through hole 302 engages with the first through hole 301 of the base plate 100 to form a through path for the long rod 300, thereby locking the column 101 to the base plate 100.

[0066] The fixing block 303 fixes both ends of the long rod 300 and generates axial pressure through threaded connection to tightly lock the base plate 100 and the column 101.

[0067] Basic layer setup:

[0068] S1: Divide several base plates 100 into three parts. The first part of the base plate 100 is placed horizontally on the ground. Adjust the position according to the design layout, such as laying multiple base plates 100 side by side to adapt to the length of the heavy truck, so as to form the base plate 100 of the lower layer of the lower box.

[0069] S2: Take a single column 101, align the two positioning blocks 200 at the lower end of the column 101 with the positioning holes 201 of the two adjacent base plates 100 at the adjacent corners of the base plates, and drop it vertically so that the positioning blocks 200 are fully embedded in the positioning holes 201, thus completing the initial positioning of the column 101 and the lower base plate 100.

[0070] Repeat the above steps S2 to install all the lower-level columns 101 in sequence, forming the vertical support structure of the lower-level frame;

[0071] S3: After installing the column 101, insert the long rod 300 into the first through hole 301 of the bottom plate 100 on one side, and pass through the first through hole 301 of the adjacent bottom plate 100 and the second through hole 302 of the positioning block 200 of the column 101 in sequence, until it passes through all the target components in the same row. Screw the fixing blocks 303 into both ends of the long rod 300 and tighten them with a wrench so that the fixing blocks 303 press against the side of the bottom plate 100. The axial tension of the long rod 300 will lock the bottom plate 100 and the column 101 tightly.

[0072] S4: Align the T-shaped clip 203 on one side of the side plate 102 with the T-shaped slot 202 of the adjacent column 101, and push the side plate 102 horizontally so that the T-shaped clip 203 slides completely into the T-shaped slot 202.

[0073] Repeat the above S4 operation to install the front, back, left and right side panels 102 of the lower frame in sequence, and use the T-shaped slots 202 distributed in four directions on the column 101 to achieve simultaneous closure of multiple sides.

[0074] Upper-level extension:

[0075] S5: Place the base plate 100 of the second part on the top of each column 101 of the lower layer, thereby forming the top plate of the lower frame and the base plate 100 of the upper frame.

[0076] By repeating steps S2, S3, S4, and S5 above, the assembly of the upper frame can be completed, thereby completing the assembly of the entire frame.

[0077] When assembling the upper frame, workers can use the gaps in the reinforcing strips 204 on the outside of the side panel 102 as climbing supports to climb down the top of the box and then install the columns 101 and side panels 102 layer by layer without the need for additional ladders.

[0078] Depending on the battery swapping location requirements of the heavy truck, a side panel 102 can be left in any location without installation, making it convenient for subsequent battery replacement of the heavy truck.

[0079] In this embodiment, the base plate 100 is divided into three parts. First, the first part is laid to form the lower base plate 100 of the lower box. The positioning block 200 at the lower end of the column 101 is embedded into the positioning hole 201 of the adjacent base plate 100 to complete the installation of the lower column 101. Then, the long rod 300 passes through the first through hole 301 and the second through hole 302, and the fixing block is locked by screwing. The T-shaped clip 203 on the side plate 102 is inserted into the T-shaped slot 202 on the column 101 to complete the installation of the side plates 102 on the four sides of the lower layer. The second part of the base plate 100 is placed on the upper end of the lower column 101 to form the upper base plate 100. The installation, locking and side plate 102 are repeated to complete the assembly of the upper frame.

[0080] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A prepackaged electric vehicle battery swap station, characterized by, include Several base plates (100); A plurality of columns (101) are installed on the base plate (100); A plurality of side panels (102), any one of the side panels (102) being installed between two adjacent columns (101); A positioning component is used to fix the base plate (100) and the column (101).

2. The prepackaged electric vehicle battery swap station of claim 1, wherein: A connecting assembly is provided between the base plate (100) and any of the columns (101), the connecting assembly comprising: Four positioning blocks (200) are symmetrically arranged on the upper and lower end faces of the column (101). Positioning holes (201) are opened at the four corners of the base plate (100). Two positioning blocks (200) on the same end face match two positioning holes (201) that are close to each other on two adjacent base plates (100).

3. The prepackaged electric vehicle battery swap station of claim 1, wherein: The column (101) has four T-shaped slots (202) on its outer side, and the four T-shaped slots (202) are distributed in a square. The side plate (102) has T-shaped strips (203) that match the T-shaped slots (202) symmetrically arranged on its side.

4. The prepackaged electric vehicle battery swap station of claim 1, wherein: The side panel (102) facing outward is provided with several reinforcing strips (204).

5. The prepackaged electric vehicle battery swap station of claim 4, wherein: A gap is left between the reinforcing strip (204) and the side plate (102).

6. The prepackaged electric vehicle battery swap station of claim 2, wherein: The positioning component includes: The long rod (300) has several first through holes (301) symmetrically opened on the side of the base plate (100), and the positioning block (200) has a second through hole (302). The long rod (300) is located inside each of the first through holes (301) and each of the second through holes (302) in the same row. The fixing block (303) is provided with threads at both ends of the long rod (300), and the fixing block (303) is threadedly connected to the outer side of the long rod (300).

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