Modularized flexible splicing cabinet body of power distribution cabinet in box-type substation

Abstract

The utility model discloses a modularized flexible splicing cabinet body of a power distribution cabinet in a box-type substation, which belongs to the technical field of high and new technology transformation and traditional industry and comprises a cabinet body bottom plate, one end of a stand column is mounted on one surface of the cabinet body bottom plate, and the other end of the stand column is mounted on one surface of a cabinet body top plate. The other side of the cabinet body bottom plate is installed in a container of the box-type substation, the bottom plate of the container is provided with an independent cover plate, and the other side of the cabinet body bottom plate is spliced with the independent cover plate. The box-type substation does not need to be disassembled, the overall structure of the box-type substation is not affected, and the cabinet body of the power distribution cabinet is simple in structure, easy to assemble, light in weight and convenient to operate.

Description

Technical Field

[0001] The utility model belongs to the technical field of transforming traditional industries with high and new technologies, and particularly relates to a modular flexible splicing cabinet body for a power distribution cabinet in a box-type substation. Background Technique

[0002] A box-type substation is a high-voltage switchgear, a distribution transformer, and a low-voltage distribution device, which are factory prefabricated indoor and outdoor compact distribution equipment arranged according to a certain wiring scheme, that is, functions such as transformer step-down and low-voltage power distribution are organically combined. Many substations above one million volts require the use of container-type substations. At the same time, the shell protection level of the box-type substation must reach above IP55 outdoors. However, due to geographical restrictions, the external dimensions of the box-type substation are small, resulting in a small space inside the box, a large size of the power distribution cabinet, a narrow operable space after the power distribution cabinet enters the house, and a large weight of the power distribution cabinet. Installation must rely on equipment lifting.

[0003] The current practice is to disassemble the box-type substation, leave the left and right sides, put the power distribution cabinet into the box-type substation, and then assemble and weld the box-type substation after the wiring is installed. This situation leads to an extended production cycle of the container and the power distribution cabinet of the box-type substation, and often the shell protection level of the container cannot reach the standard due to process problems, and there are often problems such as rain leakage, rust, and paint peeling, which are not conducive to later maintenance. If the box-type substation is expanded later, it is also difficult to construct the power distribution cabinet into the container of the box-type substation, with low installation and maintenance efficiency, high labor intensity, and certain safety hazards. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the problem that the overall weight of the traditional power distribution cabinet must rely on equipment lifting and cannot be installed manually, and provides a modular flexible splicing cabinet body for a power distribution cabinet in a box-type substation, which can produce containers and power distribution cabinets at the same time. After the container is completed according to requirements, the cabinet body of the power distribution cabinet can be put into the container and then the wiring cabinet can be assembled. After the wiring cabinet is completed, it can be directly produced without any modification to the container.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A modular flexible splicing cabinet body for a power distribution cabinet in a box-type substation includes a cabinet body bottom plate. One end of a column is installed on one surface of the cabinet body bottom plate, and the other end of the column is installed on one surface of the cabinet body top plate. The other surface of the cabinet body bottom plate is installed in the container of the box-type substation. The bottom plate of the container is provided with an independent cover plate, and the other surface of the cabinet body bottom plate is spliced with the independent cover plate.

[0007] Furthermore, an inlet hole and a fixing hole are opened on the cabinet body bottom plate.

[0008] Further, mounting holes are formed in the columns, and a plurality of the columns are provided.

[0009] Further, a plurality of the mounting holes are provided, and the plurality of mounting holes are arranged according to a modulus.

[0010] Further, a plurality of the mounting holes are provided, and the mounting holes are symmetrically arranged.

[0011] Further, a ventilation facility is installed on the top plate of the cabinet body.

[0012] Further, a sling mounting hole is provided at one end of the top plate of the cabinet body.

[0013] Further, the bottom plate of the cabinet body is the same size as the spliced independent cover plate.

[0014] Further, a plurality of the independent cover plates are provided.

[0015] Further, a plurality of the flexible splicing cabinet bodies are provided, and the plurality of flexible splicing cabinet bodies are connected in series according to specifications.

[0016] Compared with the prior art, the present utility model has the following beneficial technical effects:

[0017] One end of a column is mounted on one surface of the bottom plate of the cabinet body of the present utility model, the other end of the column is mounted on one surface of the top plate of the cabinet body, the other surface of the bottom plate of the cabinet body is mounted in the container of the box-type substation, the bottom plate of the container is provided with an independent cover plate, the other surface of the bottom plate of the cabinet body is spliced with the independent cover plate, the container can be provided as a whole, the box-type substation does not need to be disassembled, the overall structure of the box-type substation is not affected, the cabinet body structure of the power distribution cabinet is simple, easy to assemble, and has a light weight, and is convenient to operate.

[0018] The present utility model shortens the design and production cycle, the box substation housing and the cabinet body of the power distribution cabinet can be produced simultaneously, which is convenient for production and assembly line.

[0019] The present utility model is convenient for later expansion, simple in maintenance and repair, and can arbitrarily increase the outgoing line. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings in the specification are used to provide a further understanding of the present utility model, and constitute a part of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model.

[0021] Figure 1 It is a schematic diagram of a modular flexible splicing cabinet body of a power distribution cabinet in a box-type substation according to the present utility model.

[0022] Figure 2 It is a schematic diagram of a single cabinet body of a modular flexible splicing cabinet body of a power distribution cabinet in a box-type substation according to the present utility model.

[0023] Figure 3 This is a schematic diagram of the double-cabinet splicing of the modular flexible splicing cabinet body of the power distribution cabinet in a box-type substation of the present utility model.

[0024] Figure 4 This is a schematic diagram of the triple-cabinet splicing of the modular flexible splicing cabinet body of the power distribution cabinet in a box-type substation of the present utility model.

[0025] Figure 5 This is a schematic diagram of the splicing of the cabinet bottom plate of the modular flexible splicing cabinet body of the power distribution cabinet in a box-type substation of the present utility model.

[0026] Figure 6 This is a schematic diagram of the splicing of the cabinet top plate of the modular flexible splicing cabinet body of the power distribution cabinet in a box-type substation of the present utility model.

[0027] Figure 7 This is a schematic diagram of the inner bottom surface of the container for assembling the modular flexible splicing cabinet body of the power distribution cabinet in a box-type substation of the present utility model.

[0028] Among them, 1 is the cabinet bottom plate, 2 is the column, 3 is the cabinet top plate, and 4 is the sling mounting hole. Detailed implementation manners

[0029] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] It should be noted that the terms "first", "second", etc. in the specification and claims of the present utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present utility model described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0031] Embodiment 1

[0032] As Figure 1 AndFigure 2 As shown in the figure, a modular flexible splicing cabinet body for a distribution cabinet in a box-type substation includes a cabinet body bottom plate 1. One end of a column 2 is installed on one side of the cabinet body bottom plate 1, and the other end of the column 2 is installed on one side of the cabinet body top plate 3. The other side of the cabinet body bottom plate 1 is installed in the container of the box-type substation. The bottom plate of the container is provided with an independent cover plate, and the other side of the cabinet body bottom plate 1 is spliced with the independent cover plate.

[0033] An inlet hole and a fixing hole are opened on the cabinet body bottom plate 1.

[0034] Mounting holes are opened on the column 2, and several columns 2 are provided.

[0035] Several mounting holes are provided, and the several mounting holes are arranged according to a modulus.

[0036] Several mounting holes are provided, and the mounting holes are symmetrically arranged.

[0037] A ventilation facility is installed on the cabinet body top plate 3.

[0038] A sling mounting hole 4 is provided at one end of the cabinet body top plate 3.

[0039] The cabinet body bottom plate 1 and the spliced independent cover plate have the same size.

[0040] Several independent cover plates are provided.

[0041] As Figure 2 、 Figure 3 、 Figure 4 shown, several flexible splicing cabinet bodies are provided, and the several flexible splicing cabinet bodies are connected in series according to specifications.

[0042] Embodiment 2

[0043] As Figure 2 shown, a modular flexible splicing cabinet body for a distribution cabinet in a box-type substation makes the cabinet body in a unified size. An inlet hole and a cabinet body fixing hole are opened on the cabinet body bottom plate 1. The size of the inner bottom plate of the container connected to the cabinet body is as shown in the figure. There are mounting holes on the column 2. The mounting holes penetrate through, are arranged in a modulus, are symmetric up and down, and communicate left and right. They can be spliced according to requirements and crossbeams, door panels, etc. can be installed as needed. As Figure 7 shown, the detachable independent cover plates formed by dividing the container bottom plate, as Figure 5 、 Figure 6 shown, the cabinet bodies are connected in series according to specifications, as Figure 3 、 Figure 4 shown, two-connected cabinets, three-connected cabinets, or up to seven-connected cabinets can be installed in the later stage.

[0044] The top plate 3 of the cabinet body can be installed with ventilation measures, and the sling mounting plate 4 can be lifted as needed. The cabinet body has a unified size, and the weight of the frame structure is greatly reduced. The cabinet body can be easily placed into a container. It can be like building blocks, and the required number of cabinet bodies can be placed into the container and assembled inside the container.

[0045] Reasonably arrange inside the container, reserve the installation size of the cabinet body according to the module, install detachable independent covers, make full use of the space inside the container and reserve an operable passage. At the same time, the processing of the container is carried out as a whole without disassembly, which can ensure the processing of the technology and protection level of the container body.

[0046] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit the scope of its protection. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: after reading the present invention, those skilled in the art can still make various changes, modifications or equivalent replacements to the specific implementation manners of the present invention, but these changes, modifications or equivalent replacements are all within the scope of the protection of the claims of the present invention pending approval.

Claims

1. A modular and flexible cabinet body for power distribution cabinets in box-type substations, characterized in that: It comprises a cabinet bottom plate (1), one end of a column (2) is mounted on one surface of the cabinet bottom plate (1), the other end of the column (2) is mounted on one surface of a cabinet top plate (3), the other surface of the cabinet bottom plate (1) is mounted in a container of a box-type substation, the bottom plate of the container is provided with an independent cover plate, and the other surface of the cabinet bottom plate (1) is spliced ​​with the independent cover plate.

2. According to claim 1, a modular and flexible splicing cabinet of a distribution cabinet in a box-type substation is characterized in that: The cabinet bottom plate (1) is provided with a wire entry hole and a fixing hole.

3. According to claim 1, a modular and flexible splicing cabinet of a distribution cabinet in a box-type substation is characterized in that: A mounting hole is provided on the upright post (2), and a plurality of upright posts (2) are provided.

4. According to claim 3, a modular and flexible splicing cabinet of a distribution cabinet in a box-type substation is characterized in that: A plurality of mounting holes are provided, and the plurality of mounting holes are arranged according to a module.

5. According to claim 3, a modular and flexible splicing cabinet of a distribution cabinet in a box-type substation is characterized in that: A plurality of mounting holes are provided, and the mounting holes are symmetrically arranged.

6. According to claim 1, a modular and flexible splicing cabinet of a distribution cabinet in a box-type substation is characterized in that: Ventilation facilities are installed on the cabinet top plate (3).

7. According to claim 1, a modular and flexible splicing cabinet of a distribution cabinet in a box-type substation is characterized in that: A hanger installation hole (4) is provided at one end of the cabinet top plate (3).

8. The modular and flexible splicing cabinet of the power distribution cabinet in the box-type substation according to claim 1 is characterized in that: The cabinet bottom plate (1) has the same size as the spliced ​​independent cover plate.

9. The modular and flexible splicing cabinet of the power distribution cabinet in the box-type substation according to claim 1 is characterized in that: A plurality of independent cover plates are provided.

10. The modular and flexible splicing cabinet of the power distribution cabinet in the box-type substation according to claim 1 is characterized in that: A plurality of the flexible splicing cabinets are provided, and the plurality of the flexible splicing cabinets are connected according to specifications.

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