Dual-power-supply switching cabinet convenient for internal inspection

Abstract

The utility model discloses a dual power supply switching cabinet convenient for internal inspection, comprising a dual power supply switching cabinet, the outer surface of the front end of the dual power supply switching cabinet is provided with a front cabinet door, the outer surfaces of the two sides of the dual power supply switching cabinet are provided with side detection doors, and the outer surface of the rear end of the dual power supply switching cabinet is provided with a rear inspection door. An instrument display area is arranged on the upper portion of the outer surface of the front end of the front cabinet door, and hanging rings are fixedly installed at the four corners of the outer surface of the upper end of the dual-power-supply switching cabinet. According to the dual-power-supply switching cabinet convenient to inspect the interior, the rear inspection door, the front cabinet door and the side detection doors are arranged, the number of the side detection doors is two groups, and the four doors are arranged, so that components in the dual-power-supply switching cabinet can be conveniently inspected after being opened; and a part of the component mounting rack can be moved out of the dual-power switching cabinet, so that the operation space is increased, the components are convenient to mount, and a better use prospect is brought.

Description

Technical Field

[0001] The utility model relates to the technical field of dual power switch cabinets, in particular to a dual power switch cabinet which is convenient for internal inspection. Background Art

[0002] The dual power switching cabinet / box is a dual-system power supply (dual power supply) control cabinet / box. This product switches between dual power supplies through instantaneous conversion of electromagnetic coils. It is a conversion switch that supplies power to the load.

[0003] The dual power switch cabinet in the prior art has only one set of cabinet doors. When it is necessary to inspect the components inside the dual power switch cabinet, it can only be viewed from the front, and the side and back of the components are not easy to be inspected; and the components are all fixed inside the dual power switch cabinet, the operating space is narrow, and it is not convenient for inspection and maintenance, which brings certain adverse effects to people's use process. Therefore, we propose a dual power switch cabinet that is easy to inspect the inside. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a dual power switching cabinet that is easy to inspect the interior. The cabinet has four doors, which facilitate inspection of the interior of the dual power switching cabinet and facilitate repair and maintenance of components, and can effectively solve the problems in the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a dual power switching cabinet that is easy to inspect the interior, including a dual power switching cabinet, a front cabinet door is provided on the front outer surface of the dual power switching cabinet, side detection doors are installed on the two side outer surfaces of the dual power switching cabinet, a rear inspection door is installed on the rear end outer surface of the dual power switching cabinet, an instrument display area is provided on the upper part of the front outer surface of the front cabinet door, and hanging rings are fixedly installed on the four corners of the upper outer surface of the dual power switching cabinet. A component mounting rack is provided inside the dual power switching cabinet, a substrate is fixedly installed on the lower outer surface of the component mounting rack, and a fixing plate is fixedly installed on the left and right sides of the middle part of the lower outer surface of the substrate, a moving wheel is rotatably connected to the lower part of the outer surface of one side of the fixing plate, a connecting rod is fixedly installed on the upper part of the outer surface of one side of the fixing plate, and a limiting wheel is rotatably connected to the end of the upper outer surface of the connecting rod away from the fixing plate, and a slide groove is provided on the left and right sides of the bottom of the inner cavity of the dual power switching cabinet, and a limiting groove is provided on one side of the slide groove.

[0008] Preferably, the number of the side detection doors is two groups, and heat dissipation grooves are provided on the outer surfaces of one side of the rear inspection door and the two groups of side detection doors.

[0009] Preferably, fixing bolts are provided between the base plate and the dual power switching cabinet, and the base plate is connected to the bottom of the inner cavity of the dual power switching cabinet through the fixing bolts.

[0010] Preferably, the lower portion of the fixed plate extends into the slide groove, and the movable wheel is slidably connected to the slide groove.

[0011] Preferably, one end of the connecting rod extends into the limiting groove, and the outer wall of the limiting wheel is slidably connected to the limiting groove.

[0012] Preferably, when the moving wheel is located at one end of the slide slot, one side of the component mounting rack is located outside the dual power switching cabinet.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a dual power switch cabinet that is easy to inspect inside, and has the following beneficial effects:

[0015] 1. A dual power switch cabinet that is easy to inspect internally has a rear inspection door, a front cabinet door and a side inspection door. The number of the side inspection doors is two groups. The four doors are convenient to open to inspect the components inside the dual power switch cabinet.

[0016] 2. A dual power switch cabinet that is convenient for inspecting the interior, wherein a portion of a component mounting frame can be moved out of the dual power switch cabinet, thereby increasing operating space and facilitating the installation of components. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of a dual power switch cabinet that is easy to inspect inside.

[0018] Figure 2 The utility model is a partial structural schematic diagram of a dual power switch cabinet which is convenient for internal inspection.

[0019] Figure 3 The utility model is a dual power switch cabinet which is convenient for internal inspection. Figure 2 Enlarged view of point A in the middle.

[0020] Figure 4 The utility model is a dual power switch cabinet which is convenient for internal inspection. Figure 2 Enlarged view of point B in the middle.

[0021] In the figure: 1. Dual power switching cabinet; 2. Lifting ring; 3. Rear inspection door; 4. Front cabinet door; 5. Side inspection door; 6. Heat dissipation slot; 7. Slide slot; 8. Component mounting rack; 9. Base plate; 10. Limiting slot; 11. Connecting rod; 12. Limiting wheel; 13. Fixed plate; 14. Moving wheel; 15. Instrument display area. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] This embodiment is a dual power switch cabinet that is easy to inspect inside.

[0024] like Figure 1-4 As shown, it includes a dual power switching cabinet 1, a front cabinet door 4 is provided on the front end outer surface of the dual power switching cabinet 1, side detection doors 5 are installed on the two side outer surfaces of the dual power switching cabinet 1, a rear inspection door 3 is installed on the rear end outer surface of the dual power switching cabinet 1, an instrument display area 15 is provided on the upper part of the front end outer surface of the front cabinet door 4, and hanging rings 2 are fixedly installed on the four corners of the upper end outer surface of the dual power switching cabinet 1. A component mounting rack 8 is provided inside the dual power switching cabinet 1, a substrate 9 is fixedly installed on the lower end outer surface of the component mounting rack 8, and a fixing plate 13 is fixedly installed on the left and right sides of the middle part of the lower end outer surface of the substrate 9, a moving wheel 14 is rotatably connected to the lower part of the outer surface of one side of the fixing plate 13, a connecting rod 11 is fixedly installed on the upper part of the outer surface of one side of the fixing plate 13, and a limiting wheel 12 is rotatably connected to the end of the upper end outer surface of the connecting rod 11 away from the fixing plate 13, and a slide groove 7 is provided on the left and right sides of the bottom of the inner cavity of the dual power switching cabinet 1, and a limiting groove 10 is provided on one side of the slide groove 7.

[0025] There are two groups of side detection doors 5, and the outer surfaces of one side of the rear inspection door 3 and the two groups of side detection doors 5 are provided with heat dissipation grooves 6; fixing bolts are arranged between the base plate 9 and the dual power switching cabinet 1, and the base plate 9 is connected to the bottom of the inner cavity of the dual power switching cabinet 1 through the fixing bolts; the lower part of the fixing plate 13 extends into the slide groove 7, and the moving wheel 14 is slidably connected to the slide groove 7; one end of the connecting rod 11 extends into the limit groove 10, and the outer wall of the limit wheel 12 is slidably connected to the limit groove 10; when the moving wheel 14 is located at one end of the slide groove 7, one side of the component mounting frame 8 is located outside the dual power switching cabinet 1.

[0026] It should be noted that the utility model is a dual power switching cabinet that is convenient for inspecting the interior. By setting a rear inspection door 3, a front cabinet door 4 and a side detection door 5, the number of the side detection doors 5 is two groups. After the four doors are opened, the interior of the dual power switching cabinet 1 can be inspected. Through the heat dissipation grooves 6 opened on the rear inspection door 3 and the side detection door 5, the heat dissipation of the interior of the dual power switching cabinet 1 is convenient; the components are fixed on the component mounting frame 8. When installing the components, in order to increase the operating space, after the front cabinet door 4 is opened, the bolts connecting the base plate 9 and the dual power switching cabinet 1 are removed, and the component mounting frame 8 is moved. The moving wheel 14 slides along the slide groove 7, and the limiting wheel 12 slides along the limiting groove 10. The limiting wheel 12 is set to play a limiting role, and a part of the component mounting frame 8 can be moved to the outside of the dual power switching cabinet 1, thereby increasing the operating space during installation and facilitating the installation of components.

[0027] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A dual power switch cabinet that is easy to inspect internally, comprising a dual power switch cabinet (1), characterized in that: The front outer surface of the dual power switch cabinet (1) is provided with a front cabinet door (4), the outer surfaces of both sides of the dual power switch cabinet (1) are provided with side inspection doors (5), the rear outer surface of the rear end of the dual power switch cabinet (1) is provided with a rear inspection door (3), the upper part of the front outer surface of the front cabinet door (4) is provided with an instrument display area (15), the four corners of the upper outer surface of the dual power switch cabinet (1) are fixedly provided with lifting rings (2), the dual power switch cabinet (1) is provided with a component mounting rack (8) inside, and the lower outer surface of the component mounting rack (8) is fixedly provided with a lifting ring (2) on the upper outer surface of the dual power switch cabinet (1). A base plate (9) is installed, and a fixed plate (13) is fixedly installed on the left and right sides of the middle of the lower outer surface of the base plate (9), and a moving wheel (14) is rotatably connected to the lower part of the outer surface of one side of the fixed plate (13), and a connecting rod (11) is fixedly installed on the upper part of the outer surface of one side of the fixed plate (13), and the end of the upper outer surface of the connecting rod (11) away from the fixed plate (13) is rotatably connected to a limiting wheel (12), and a slide groove (7) is provided on the left and right sides of the bottom of the inner cavity of the dual power switching cabinet (1), and a limiting groove (10) is provided on one side of the slide groove (7).

2. The dual power switch cabinet for easy internal inspection according to claim 1, characterized in that: The number of the side detection doors (5) is two groups, and the outer surfaces of one side of the rear inspection door (3) and the two groups of side detection doors (5) are both provided with heat dissipation grooves (6).

3. The dual power switch cabinet for easy internal inspection according to claim 2, characterized in that: Fixing bolts are provided between the base plate (9) and the dual power switch cabinet (1), and the base plate (9) is connected to the bottom of the inner cavity of the dual power switch cabinet (1) via the fixing bolts.

4. The dual power switch cabinet for easy internal inspection according to claim 3, characterized in that: The lower part of the fixed plate (13) extends into the slide groove (7), and the moving wheel (14) is slidably connected to the slide groove (7).

5. The dual power switch cabinet for easy internal inspection according to claim 4, characterized in that: One end of the connecting rod (11) extends into the limiting groove (10), and the outer wall of the limiting wheel (12) is slidably connected to the limiting groove (10).

6. The dual power switch cabinet for easy internal inspection according to claim 5, characterized in that: When the moving wheel (14) is located at one end of the slide groove (7), one side of the component mounting frame (8) is located outside the dual power switching cabinet (1).

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