Combined skeleton structure of power distribution cabinet

Abstract

The utility model discloses a combined skeleton structure of a power distribution cabinet. The combined skeleton structure comprises cabinet body side plates. A cabinet door assembly is arranged on the front surface of the cabinet body side plate; the cabinet door assembly comprises hinges, a cabinet door body, a sliding groove, a built-in plate and a handle. One side of the cabinet body side plate is fixedly connected with a hinge; one side of the hinge is fixedly connected with a cabinet door body; a sliding groove is formed in the cabinet door body. A built-in plate is slidably connected into the sliding groove. The front surface of the built-in plate is fixedly connected with a handle; and the fixing assembly is arranged on one side of the side plate of the cabinet body. According to the combined skeleton structure of the power distribution cabinet, after the fixing bolts are unscrewed and detached, nuts outside the long bolts are detached, the long bolts can be drawn out, the cabinet body side plates on the two sides are pulled to be overturned and unfolded along the back plate at the moment, the top plate and the bottom plate are unfolded at the same time, and the purposes of detaching and unfolding the power distribution cabinet and stacking the power distribution cabinet when the power distribution cabinet is idle are achieved; and more power distribution cabinets are placed in the same space, so that the practicability of the power distribution cabinet is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a combined skeleton structure of a power distribution cabinet. Background Art

[0002] The distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet. It is the final equipment of the distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in occasions with relatively dispersed loads and fewer circuits; the motor control center is used in occasions with concentrated loads and more circuits. They distribute the electrical energy of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load.

[0003] The distribution cabinet in the prior art is generally a fixed type, and when the distribution cabinet is idle or transported, it occupies a large space and has low transportation efficiency, which reduces the practicality of the distribution cabinet. Therefore, we need a combined skeleton structure of the distribution cabinet. Utility Model Content

[0004] The purpose of the utility model is to provide a combined skeleton structure of a power distribution cabinet to solve the existing problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined skeleton structure of a power distribution cabinet, comprising a cabinet side panel; a cabinet door assembly is arranged on the front side of the cabinet side panel; the cabinet door assembly comprises a hinge, a cabinet door body, a slide groove, a built-in plate and a handle; a hinge is fixedly connected to one side of the cabinet side panel; and the cabinet door body is fixedly connected to one side of the hinge; a slide groove is provided inside the cabinet door body; and the built-in plate is slidably connected inside the slide groove; the handle is fixedly connected to the front side of the built-in plate; a fixing assembly arranged on one side of the cabinet side panel; the fixing assembly comprises a top plate, a fixing bolt, a bottom plate, a limiting plate, a long bolt, a nut and a limiting groove; a side bolt of the cabinet side panel is connected to the top plate; and a fixing bolt is provided on the top of the top plate; a limiting groove is provided at the bottom of the cabinet side panel; and the limiting plate is connected to the limiting plate by snapping inside the limiting groove; a long bolt is provided inside the limiting plate; and a nut is threadedly connected to the outer wall of the long bolt; a back plate arranged on one side of the cabinet side panel.

[0006] Preferably, the cabinet side panel and the cabinet door body form a rotating structure through a hinge, and one leaf of the hinge is connected to one side of the cabinet side panel, and the other leaf of the hinge is connected to the cabinet door body.

[0007] Preferably, the cabinet door body forms a sliding structure through a slide groove and a built-in plate, and the shape and size of the slide groove match the shape and size of the built-in plate, and the outer wall of the built-in plate is arranged to fit the inner wall of the slide groove.

[0008] Preferably, the number of the built-in panels is two, and the two built-in panels are symmetrically arranged in the cabinet door body with the mid-vertical line of the top plate as the symmetry axis for installation.

[0009] Preferably, the top plate forms a fixed structure with the bottom plate through fixing bolts, and one end of the fixing bolt passes through the top plate and connects with the bottom plate.

[0010] Preferably, the bottom plate forms a movable structure through the back plate and the top plate, and the bottom of the bottom plate is hingedly connected to the back plate, and the top of the back plate is connected to the top plate.

[0011] Preferably, the cabinet side plate and the bottom plate form a bolt structure through long bolts, and one end of the long bolt passes through the cabinet side plate and the bottom plate and is connected with a nut.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the combined skeleton structure of the power distribution cabinet is

[0013] (1) After the fixing bolts are loosened and disassembled, the outer nuts of the long bolts can be disassembled so that the long bolts can be extracted. At this time, the side panels of the cabinet on both sides are pulled to flip and unfold along the back panel, and the top plate and the bottom plate are unfolded at the same time, so that the distribution cabinet can be disassembled and unfolded. It can be stacked when idle. At the same time, more distribution cabinets can be placed in the same space during transportation, which improves the practicality of the distribution cabinet;

[0014] (2) Hinges are provided, which can be connected to the cabinet door body by hinges on the cabinet side panels, and can be used for opening and closing the cabinet door body. In addition, the built-in plate can slide in the cabinet side panels by means of the slide groove, which can facilitate the shortening of the distribution cabinet door. When the installation site is relatively narrow, the distribution cabinet door can be fully opened, which will bring great convenience to on-site installation and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the cabinet side panels and built-in panels of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the bottom plate and the limiting plate of the utility model;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of the overall structure of prescription A.

[0019] In the figure: 1. cabinet side panel; 2. cabinet door assembly; 201. hinge; 202. cabinet door body; 203. slide groove; 204. built-in plate; 205. handle; 3. fixing assembly; 301. top plate; 302. fixing bolt; 303. bottom plate; 304. limit plate; 305. long bolt; 306. nut; 307. limit groove; 4. back plate. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model provides a combined skeleton structure of a power distribution cabinet, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, it includes a cabinet side panel 1; a cabinet door assembly 2 is arranged on the front of the cabinet side panel 1; the cabinet door assembly 2 includes a hinge 201, a cabinet door body 202, a slide groove 203, a built-in plate 204 and a handle 205; the hinge 201 is fixedly connected to one side of the cabinet side panel 1; and the cabinet door body 202 is fixedly connected to one side of the hinge 201; a slide groove 203 is opened inside the cabinet door body 202; and the built-in plate 204 is slidably connected inside the slide groove 203; the handle 205 is fixedly connected to the front of the built-in plate 204; a fixing assembly 3 is arranged on one side of the cabinet side panel 1; The fixed component 3 includes a top plate 301, a fixing bolt 302, a bottom plate 303, a limiting plate 304, a long bolt 305, a nut 306 and a limiting groove 307; one side of the cabinet side plate 1 is bolted with the top plate 301; and a fixing bolt 302 is arranged on the top of the top plate 301; a limiting groove 307 is provided at the bottom of the cabinet side plate 1; and the inner part of the limiting groove 307 is snap-connected with the limiting plate 304; the inner part of the limiting plate 304 is arranged with a long bolt 305; and the outer wall of the long bolt 305 is threadedly connected with a nut 306; a back plate 4 is arranged on one side of the cabinet side plate 1.

[0023] In a further preferred embodiment of the present invention, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the cabinet side panel 1 forms a rotating structure with the cabinet door body 202 through a hinge 201 , and one leaf of the hinge 201 is connected to one side of the cabinet side panel 1 , and the other leaf of the hinge 201 is connected to the cabinet door body 202 .

[0024] In this embodiment, the arrangement of the hinge 201 is facilitated, and the hinge 201 can be used to connect the cabinet side panel 1 and the cabinet door body 202 , and can be used to open and close the cabinet door body 202 .

[0025] In a further preferred embodiment of the present invention, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the cabinet door body 202 forms a sliding structure with the built-in plate 204 through the slide groove 203, and the shape and size of the slide groove 203 match the shape and size of the built-in plate 204, and the outer wall of the built-in plate 204 is arranged in close contact with the inner wall of the slide groove 203. The number of built-in plates 204 is two, and the two built-in plates 204 are symmetrically arranged in the cabinet door body 202 with the mid-vertical line of the top plate 301 as the symmetry axis for installation.

[0026] In this embodiment, a slide groove 203 is set in the cabinet door body 202 to limit the built-in plate 204, which can be used for the movement of the built-in plate 204, and by setting two built-in plates 204, the cabinet door of the distribution cabinet can be extended and retracted, which is suitable for different installation environments.

[0027] In a further preferred embodiment of the present invention, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the top plate 301 forms a fixed structure with the bottom plate 303 through the fixing bolts 302, and one end of the fixing bolts 302 penetrates through the top plate 301 and is connected with the bottom plate 303.

[0028] In this embodiment, the fixing bolts 302 can be used to conveniently install the top plate 301 and the bottom plate 303 together, thereby strengthening the fixing effect of the top plate 301 and the bottom plate 303 and improving the overall stability of the power distribution cabinet.

[0029] In a further preferred embodiment of the present invention, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the bottom plate 303 forms a movable structure with the top plate 301 through the back plate 4 , and the bottom of the bottom plate 303 is hingedly connected to the back plate 4 , and the top of the back plate 4 is connected to the top plate 301 .

[0030] In this embodiment, by arranging the top plate 301 and the bottom plate 303 at the upper and lower ends of the back plate 4 , the top plate 301 and the bottom plate 303 can be unfolded and placed on the back plate 4 .

[0031] In a further preferred embodiment of the present invention, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the cabinet side plate 1 and the bottom plate 303 form a bolt structure through a long bolt 305 , and one end of the long bolt 305 penetrates the cabinet side plate 1 and the bottom plate 303 and is connected with a nut 306 .

[0032] In this embodiment, the long bolts 305 can be used to connect the cabinet side panel 1 and the bottom panel 303 together, thereby strengthening the connection effect between the cabinet side panel 1 and the bottom panel 303 and improving the practicality of the power distribution cabinet.

[0033] Specifically, when disassembly is required, the fixing bolt 302 on the top of the top plate 301 can be loosened for disassembly, and the external nut 306 of the long bolt 305 on the cabinet side plate 1 can be removed, so that the long bolt 305 can be extracted. At this time, the cabinet side plate 1 is pulled to flip and unfold along the back plate 4, and the top plate 301 and the bottom plate 303 are unfolded at the same time, so as to achieve the disassembly and unfolding of the distribution cabinet. In addition, during on-site installation and maintenance inside the distribution cabinet, the cabinet door 202 can be opened and closed, and the built-in plate 204 can slide along the slide groove 203 in the cabinet side plate 1, which can facilitate the shortening and opening of the distribution cabinet door. When the installation site is relatively narrow, the distribution cabinet door can be completely opened, which will bring great convenience to on-site installation and maintenance.

[0034] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0035] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0036] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0037] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A combined skeleton structure of a power distribution cabinet, characterized in that: It includes a cabinet side panel (1); A cabinet door assembly (2) is arranged on the front side of the cabinet side panel (1); the cabinet door assembly (2) comprises a hinge (201), a cabinet door body (202), a slide groove (203), a built-in plate (204) and a handle (205); the hinge (201) is fixedly connected to one side of the cabinet side panel (1); and the cabinet door body (202) is fixedly connected to one side of the hinge (201); a slide groove (203) is provided inside the cabinet door body (202); and the built-in plate (204) is slidably connected inside the slide groove (203); and the front side of the built-in plate (204) is fixedly connected to the handle (205); A fixing assembly (3) is arranged on one side of the cabinet side plate (1); the fixing assembly (3) comprises a top plate (301), a fixing bolt (302), a bottom plate (303), a limiting plate (304), a long bolt (305), a nut (306) and a limiting groove (307); one side of the cabinet side plate (1) is bolted to the top plate (301); and the top of the top plate (301) is provided with a fixing bolt (302); the bottom of the cabinet side plate (1) is provided with a limiting groove (307); and the inside of the limiting groove (307) is snap-connected with the limiting plate (304); the inside of the limiting plate (304) is provided with a long bolt (305); and the outer wall of the long bolt (305) is threadedly connected with a nut (306); A back panel (4) is arranged on one side of the cabinet side panel (1).

2. The combined skeleton structure of a power distribution cabinet according to claim 1, characterized in that: The cabinet side panel (1) and the cabinet door (202) form a rotating structure through a hinge (201), and one leaf of the hinge (201) is connected to one side of the cabinet side panel (1), and the other leaf of the hinge (201) is connected to the cabinet door (202).

3. The combined skeleton structure of a power distribution cabinet according to claim 1, characterized in that: The cabinet door body (202) forms a sliding structure with the built-in plate (204) through the sliding groove (203), and the shape and size of the sliding groove (203) match the shape and size of the built-in plate (204), and the outer wall of the built-in plate (204) is arranged to fit the inner wall of the sliding groove (203).

4. The combined skeleton structure of a power distribution cabinet according to claim 1, characterized in that: The number of the built-in panels (204) is two, and the two built-in panels (204) are symmetrically arranged in the cabinet door body (202) with the mid-vertical line of the top plate (301) as the symmetry axis for installation.

5. The combined skeleton structure of a power distribution cabinet according to claim 1, characterized in that: The top plate (301) forms a fixed structure with the bottom plate (303) through a fixing bolt (302), and one end of the fixing bolt (302) penetrates through the top plate (301) and connects with the bottom plate (303).

6. The combined skeleton structure of a power distribution cabinet according to claim 1, characterized in that: The bottom plate (303) forms a movable structure through the back plate (4) and the top plate (301), and the bottom of the bottom plate (303) is hingedly connected to the back plate (4), and the top of the back plate (4) is connected to the top plate (301).

7. The combined skeleton structure of a power distribution cabinet according to claim 1, characterized in that: The cabinet side plate (1) and the bottom plate (303) form a bolt structure through a long bolt (305), and one end of the long bolt (305) passes through the cabinet side plate (1) and the bottom plate (303) and is connected to a nut (306).

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