Assembled equipotential equalization line for outdoor charging parking space

Abstract

The utility model discloses an assembled equipotential equalization line for an outdoor charging parking space. The assembled equipotential equalization line comprises a head end parking space equalization line, an expanded parking space equalization line and a charging pile equalization line. Firstly, a head-end parking space equalization line is arranged below a required parking space, then one or more expanded parking space equalization lines are connected through reliable welding, finally, charging pile equalization lines are welded to the parking space equalization lines according to the actual charging pile positions, and finally, installation of equipotential equalization lines below outdoor charging parking spaces is achieved. The main body parts are produced in a standardized mode, assembling is easy and fast, site construction difficulty and workload are reduced (about 90% of site welding workload is reduced), the construction period is shortened, the construction period and labor are saved, the overall construction quality is improved, construction pollution and waste are reduced, the installation efficiency is high, and the construction cost is reduced.

Description

Technical Field

[0001] This utility model applies to the technical field of equipotential balancing line installation for parking spaces requiring outdoor car charging in building engineering. Specifically, it relates to an installation method that achieves standardized production and modular assembly, improves installation efficiency, and reduces waste and pollution during on-site construction, namely, an assembled equipotential balancing line for outdoor charging parking spaces. Background Technology

[0002] In recent years, with the rapid development of new energy vehicle technology and the continuous growth in the number of vehicles, the demand for outdoor charging parking spaces in new construction projects has been increasing. At the same time, the corresponding design specifications and drawings are also changing. To meet the requirements of the national standard drawing "Design and Installation of Electric Vehicle Charging Infrastructure" 18D705-2 regarding the equipotential bonding line for outdoor charging parking spaces, it is necessary to cut appropriate flat steel according to the actual parking space dimensions on-site, then precisely and evenly arrange them at 600mm×600mm intervals under the parking space, and then weld the intersections of the flat steel mesh one by one. This not only means a huge workload but also places considerable demands on construction precision. To accelerate the project progress, reduce waste and pollution during on-site construction, and achieve the goal of reducing costs, finding an efficient installation method has become an urgent issue in engineering projects. Utility Model Content

[0003] Therefore, to solve the above problems, this utility model provides an assembled equipotential balancing line for outdoor charging parking spaces. This utility model features standardized production of the main product, simple and quick assembly, reduced on-site construction difficulty and workload, and reduced waste and pollution during on-site construction, thereby achieving the goals of improving construction efficiency, shortening the construction period, and reducing costs. This patent uses a factory-prefabricated standardized parking space balancing line, requiring only welding at the joints after on-site assembly. While meeting usage requirements, this reduces on-site welding workload by approximately 90%, not only reducing on-site installation time and improving efficiency but also lowering costs.

[0004] This utility model is implemented by constructing an assembled equipotential balancing line for outdoor charging parking spaces, characterized by having a first-end parking space balancing line and an extended parking space balancing line.

[0005] The first parking space balance line is placed 0.15m to 0.3m below the ground of the leftmost parking space (it is necessary to ensure that at least one grid of the first parking space balance line, except for the rightmost one, is outside the parking space line). An extended parking space balance line is placed to the right of the first parking space balance line, and after being aligned vertically with the first parking space balance line, their overlapping parts are welded together one by one.

[0006] According to the present application, an assembled equipotential balancing line for outdoor charging parking spaces is characterized in that: an additional extended parking space balancing line is repeatedly added to the right side of the extended parking space balancing line, ensuring that at least one column of grids on the far right of the last extended parking space balancing line after assembly is outside the parking space line.

[0007] According to the present application, an assembled equipotential balancing line for outdoor charging parking spaces is characterized in that it further includes a charging pile balancing line, which is welded at the installation position of the charging pile.

[0008] According to the present application, an assembled equipotential balancing line for outdoor charging parking spaces is characterized in that: the first-end parking space balancing line is a 3000mm×7200mm grounding grid composed of 25mm×4mm flat steel, wherein the internal grid size is 600mm×600mm.

[0009] According to the present application, an assembled equipotential balancing line for outdoor charging parking spaces is characterized in that: the extended parking space balancing line is a 2400mm×7200mm grounding grid composed of 25mm×4mm flat steel, wherein the internal grid size is 600mm×600mm.

[0010] According to the present application, an assembled equipotential balancing line for outdoor charging parking spaces is characterized in that: the charging pile balancing line is a C-shaped flat steel strip composed of 25×4 flat steel bars based on the actual size of the charging pile.

[0011] The application proposes an assembled equipotential balancing line for outdoor charging parking spaces. First, the initial equipotential balancing line is placed 0.15m to 0.3m underground at the leftmost parking space (ensuring at least one grid column outside the parking space line for all initial equipotential balancing lines except the rightmost one). Then, an extended equipotential balancing line is placed to the right of the initial equipotential balancing line, aligned vertically with it, and welded together at each overlap. The process of adding extended equipotential balancing lines to the right of the final extended equipotential balancing line is repeated according to the actual number of parking spaces required (ensuring at least one grid column outside the parking space line for the rightmost one of the last assembled extended equipotential balancing lines). Finally, the charging pile equipotential balancing line is welded according to the actual installation location of the charging pile.

[0012] This utility model has the following advantages: It designs an assembled equipotential balancing line for outdoor charging parking spaces; its main components are: a standardized production-ready initial parking space balancing line, an extended parking space balancing line, and a charging pile balancing line (the dimensions of all balancing lines can be adjusted according to the actual dimensions of the parking spaces and charging piles on site). The installation method provided by this utility model features standardized production of the main components, simple and quick assembly, reduced on-site construction difficulty and workload (approximately reducing on-site welding workload by 90%), shortened construction cycle, and savings in time and labor. It also improves overall construction quality, reduces construction pollution and waste, has high installation efficiency, and lowers construction costs. Attached Figure Description

[0013] Figures 1-3 This is a schematic diagram of the installation configuration of the assembled equipotential line described in this utility model.

[0014] Figure 4 This is a schematic diagram showing the completed installation of the assembled equipotential bonding line described in this utility model. Detailed Implementation

[0015] The following will be combined with the appendix Figures 1-4 This utility model will be described in detail, and the technical solutions in the embodiments of this utility model will be clearly and completely described. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0016] This utility model designs an assembled equipotential balancing line for outdoor charging parking spaces, such as... Figures 1-4 The implementation shall be carried out in the following manner, with a first parking space balance line and an extended parking space balance line; the first parking space balance line shall be placed 0.15m to 0.3m underground of the leftmost parking space (it is necessary to ensure that at least one grid of the first parking space balance line, except for the rightmost one, is outside the parking space line), and an extended parking space balance line shall be placed to the right of the first parking space balance line, and after being aligned vertically with the first parking space balance line, the overlapping parts shall be welded together one by one.

[0017] In the implementation of this application, an additional extended parking space balancing line is added to the right side of the extended parking space balancing line to ensure that at least one column of grids on the far right of the last extended parking space balancing line after assembly is outside the parking space line.

[0018] In practice, this application also includes a charging pile balancing line, which is welded at the installation location of the charging pile.

[0019] In the implementation of this application, the first parking space balancing line is a 3000mm×7200mm grounding grid composed of 25mm×4mm flat steel, wherein the internal grid size is 600mm×600mm.

[0020] The extended parking space balancing line is a 2400mm×7200mm grounding grid composed of 25mm×4mm flat steel, with each internal grid measuring 600mm×600mm.

[0021] The charging pile balancing line is a C-shaped flat steel strip composed of 25mm×4mm flat steel, based on the actual size of the charging pile.

[0022] like Figures 1-4 Taking a design requirement of three outdoor charging parking spaces as an example, first place the first parking space balancing line 0.15m-0.3m underground at the leftmost parking space (it is necessary to ensure that the first parking space balancing line, except for the rightmost one, has at least one column of grid outside the parking space line). Then, place three extended parking space balancing lines in sequence to the right of the first parking space balancing line, align them vertically with the first parking space balancing line, and weld them together at the overlapping points one by one. Finally, weld the charging pile balancing line according to the actual installation position of the charging pile.

[0023] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An assembled equipotential equalizing line for an outdoor charging parking space, characterized by: It has a balance line for the first parking space and a balance line for the extended parking space; The first parking space balance line is placed 0.15m to 0.3m underground at the leftmost parking space. An extended parking space balance line is placed to the right of the first parking space balance line. After aligning the extended parking space balance line with the first parking space balance line, the overlapping parts are welded together one by one.

2. The assembled equipotential equalizing line for outdoor charging parking stall according to claim 1, characterized in that: The extended parking space balancing line is repeatedly added to the right side to ensure that at least one column of grids on the far right of the last extended parking space balancing line after assembly is outside the parking space line.

3. The assembled equipotential equalizing line for outdoor charging parking stall according to claim 1, characterized in that: It also includes a charging pile balancing wire, which is welded at the installation location of the charging pile.

4. The assembled equipotential equalizing line for outdoor charging parking stall according to claim 1, characterized in that: The first parking space balancing line is a 3000mm×7200mm grounding grid composed of 25mm×4mm flat steel, with each internal grid measuring 600mm×600mm.

5. The assembled equipotential equalizing line for outdoor charging parking stall according to claim 1, characterized in that: The extended parking space balancing line is a 2400mm × 7200mm grounding grid composed of 25x4 flat steel bars, with each internal grid measuring 600mm × 600mm.

6. The assembled equipotential equalizing line for outdoor charging parking stall according to claim 1, characterized in that: The charging pile balancing line is a C-shaped flat steel strip composed of 25×4 flat steel bars, based on the actual size of the charging pile.

Images