Low-voltage power supply distribution cabinet

Abstract

The utility model discloses a low-voltage power supply power distribution cabinet, which relates to the technical field of power distribution cabinets and comprises a cabinet body. The mounting rack is arranged in the cabinet body; the four sets of guide assemblies are symmetrically arranged on the two sides of the mounting frame and used for driving the mounting frame to move; and the moving assembly is arranged below the mounting frame and used for assisting in driving the mounting frame to move. According to the low-voltage power supply and distribution cabinet, a worker firstly moves one end of the limiting stop lever to the inner side of the transition bin opening to further relieve the limitation on the mounting rack, and then the worker conveniently moves the mounting rack to the outer side of the cabinet body by utilizing the characteristic that one end of the sliding rod is movably connected with the inner wall of the cavity groove of the barrel rod; and the installation space is not limited by two side walls in the cabinet body any more, so that people can install copper bars on the installation rack conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution cabinets, and particularly relates to a low-voltage power supply distribution cabinet. Background Art

[0002] Distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets and metering cabinets, and are the terminal equipment of the power distribution system. The low-voltage distribution cabinet is used for power conversion and control of lighting and power distribution. This product has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electrical schemes, convenient combination, strong series and practicability, and novel structure.

[0003] The internal frame of the distribution cabinet in the prior art is fixedly arranged inside the distribution cabinet. During the specific use of the distribution cabinet, the staff first needs to install the switch components on the installation rack inside the distribution cabinet. After installation, it is also necessary to further install the copper bars. Among them, during the installation process of the copper bars, since the installation rack is fixedly arranged inside the distribution cabinet, the staff is restricted by the two side walls of the distribution cabinet during the specific installation process, and the installation space is limited, which is not convenient for arranging and installing the copper bars. Further, there may be a phenomenon that the installation position of the copper bars deviates, which has certain potential safety hazards. Therefore, it is necessary to improve the distribution cabinet in the prior art. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a low-voltage power supply distribution cabinet to solve the problems put forward in the above background art.

[0005] To solve the above problems, the technical solutions adopted by the utility model are as follows:

[0006] A low-voltage power supply distribution cabinet, comprising

[0007] A cabinet body;

[0008] An installation rack, which is arranged inside the cabinet body;

[0009] A guiding component, four groups of which are symmetrically arranged on both sides of the installation rack and are used to drive the installation rack to move;

[0010] A moving component, which is arranged below the installation rack and is used to assist in driving the installation rack to move;

[0011] A cabinet door, which is movably installed on one side of the cabinet body;

[0012] Transition hatch openings, two of which are symmetrically opened on the front side wall of the cabinet body;

[0013] A limiting component, which is arranged on one side of the transition hatch opening and is used to limit the installation rack inside the cabinet body;

[0014] The epitaxial plate, one side wall of the epitaxial plate is fixedly connected to the front side wall of the cabinet body.

[0015] Preferably, a handle notch is provided on one side wall of the cabinet door.

[0016] Preferably, a base is fixedly installed on the bottom wall of the cabinet body.

[0017] Preferably, the guiding component includes a cylinder rod and a sliding rod. One end of several cylinder rods is fixedly connected to the inner wall of the cabinet body, and one end of the sliding rod is movably connected to the inner wall of the cavity of the cylinder rod.

[0018] Preferably, the guiding component further includes a connecting plate and a fixed shaft. One end of several fixed shafts is fixedly connected to the front side wall of the mounting frame, and both ends of the connecting plate are respectively installed on the outer wall of the other end of the fixed shaft and the outer wall of the other end of the sliding rod.

[0019] Preferably, the moving component includes fixed support rods, a U-shaped plate, a roller shaft and rollers. The upper ends of several fixed support rods are fixedly connected to the bottom wall of the mounting frame. The upper wall of the U-shaped plate is fixedly connected to the lower ends of the fixed support rods. Both ends of the roller shaft are rotatably connected to the inner side walls on both sides inside the U-shaped plate, and the rollers are fixedly installed on the outer wall of the roller shaft.

[0020] Preferably, the rollers roll on the inner bottom wall of the cabinet body and the upper wall of the epitaxial plate.

[0021] Preferably, the limiting component includes a frame plate and a limiting stop rod. The two frame plates are symmetrically and fixedly arranged on the inner side walls on both sides of the cabinet body. A notch is provided on one side wall of the frame plate, and the limiting stop rod is inserted into the notch.

[0022] Compared with the prior art, the present utility model has the following beneficial effects:

[0023] In the present utility model, the staff first moves one end of the limiting stop rod towards the inside of the transition bin opening to further release the restriction on the mounting frame. Then, by utilizing the characteristic that one end of the sliding rod is movably connected to the inner wall of the cavity of the cylinder rod, it is convenient to move the mounting frame to the outside of the cabinet body, and its installation space is no longer restricted by the inner side walls on both sides of the cabinet body, which is convenient for the staff to install copper bars on the mounting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall external structure of a low-voltage power supply distribution cabinet;

[0025] Figure 2 It is a schematic diagram of the structure of a low-voltage power supply distribution cabinet from the first perspective;

[0026] Figure 3 It is a schematic diagram of the structure of a low-voltage power supply distribution cabinet from the second perspective;

[0027] Figure 4It is a schematic diagram of the internal structure of a low-voltage power supply distribution cabinet;

[0028] Figure 5 It is a Figure 3 Partial enlarged view at position A in

[0029] In the figure: 1, cabinet body; 2, base; 3, cabinet door; 4, transition hatch; 5, mounting rack; 6, extension board; 7, cylinder rod; 8, sliding rod; 9, connecting plate; 10, fixed shaft; 11, fixed support rod; 12, U-shaped plate; 13, roller; 14, roller; 15, shelf board; 16, limit stop bar. Specific implementation mode

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0031] Embodiment 1:

[0032] Please refer to Figures 1 - 5 As shown, the present invention is a low-voltage power supply distribution cabinet, including

[0033] Cabinet body 1;

[0034] Mounting rack 5, and the mounting rack 5 is arranged inside the cabinet body 1;

[0035] Guide assembly, four groups of guide assemblies are symmetrically arranged on both sides of the mounting rack 5 for driving the mounting rack 5 to move;

[0036] Moving assembly, the moving assembly is arranged below the mounting rack 5 for assisting in driving the mounting rack 5 to move;

[0037] Cabinet door 3, and the cabinet door 3 is movably installed on one side of the cabinet body 1;

[0038] Transition hatch 4, two transition hatches 4 are symmetrically opened on the front side wall of the cabinet body 1;

[0039] Limit assembly, the limit assembly is arranged on one side of the transition hatch 4 for restricting the mounting rack 5 inside the cabinet body 1;

[0040] Extension board 6, and one side wall of the extension board 6 is fixedly connected to the front side wall of the cabinet body 1.

[0041] From Figures 1 - 4 It can be seen that a handle slot is opened on one side wall of the cabinet door 3.

[0042] The bottom wall of the cabinet body 1 is fixedly installed with a base 2.

[0043] The guiding assembly includes a cylinder rod 7 and a sliding rod 8. One end of several cylinder rods 7 is fixedly connected to the inner wall of the cabinet body 1, and one end of the sliding rod 8 is movably connected to the inner wall of the cavity of the cylinder rod 7.

[0044] The guiding assembly further includes a connecting plate 9 and a fixed shaft 10. One end of several fixed shafts 10 is fixedly connected to the front side wall of the mounting frame 5, and both ends of the connecting plate 9 are respectively mounted on the outer wall of the other end of the fixed shaft 10 and the outer wall of the other end of the sliding rod 8.

[0045] The limiting assembly includes a frame plate 15 and a limiting stop rod 16. Two frame plates 15 are symmetrically and fixedly arranged on both inner side walls of the cabinet body 1. A notch is formed on one side wall of the frame plate 15, and the limiting stop rod 16 is inserted into the notch.

[0046] As can be seen from the above, during use, when personnel need to install the electrical component switch and the copper bar onto the mounting frame 5, the staff first move one end of the limiting stop rod 16 towards the inside of the transition bin opening 4 to further release the restriction on the mounting frame 5. Then, by utilizing the characteristic that one end of the sliding rod 8 is movably connected to the inner wall of the cavity of the cylinder rod 7, it is convenient to move the mounting frame 5 to the outside of the cabinet body 1, and its installation space is no longer restricted by the two inner side walls of the cabinet body 1, facilitating personnel to install the copper bar on the mounting frame 5.

[0047] Embodiment Two:

[0048] Cabinet body 1;

[0049] Mounting frame 5, the mounting frame 5 is arranged inside the cabinet body 1;

[0050] Guiding assembly, four groups of guiding assemblies are symmetrically arranged on both sides of the mounting frame 5 for driving the mounting frame 5 to move;

[0051] Moving assembly, the moving assembly is arranged below the mounting frame 5 for assisting in driving the mounting frame 5 to move;

[0052] Cabinet door 3, the cabinet door 3 is movably installed on one side of the cabinet body 1;

[0053] Transition bin opening 4, two transition bin openings 4 are symmetrically formed on the front side wall of the cabinet body 1;

[0054] Limiting assembly, the limiting assembly is arranged on one side of the transition bin opening 4 for restricting the mounting frame 5 inside the cabinet body 1;

[0055] Extension board 6, one side wall of the extension board 6 is fixedly connected to the front side wall of the cabinet body 1.

[0056] Reference Figure 1 、 Figure 3 And Figure 5As shown in the figure, the moving component includes a fixed support rod 11, a U-shaped plate 12, a roller 13 and a roller 14. The upper ends of several fixed support rods 11 are fixedly connected to the bottom wall of the mounting frame 5, the upper wall of the U-shaped plate 12 is fixedly connected to the lower ends of the fixed support rods 11, both ends of the roller 13 are rotatably connected to the inner side walls of both sides inside the U-shaped plate 12, and the roller 14 is fixedly installed on the outer wall of the roller 13.

[0057] The roller 14 rolls on the inner bottom wall of the cabinet body 1 and the upper wall of the extension plate 6.

[0058] As can be seen from the above, when a person needs to move the mounting frame 5 to the outside of the cabinet body 1, by setting the moving component, the roller 14 first rolls on the inner bottom wall of the cabinet body 1, and then rolls on the upper wall of the extension plate 6, the movement is convenient and efficient, and then it is convenient to move the mounting frame 5 to the outside, and the operation is convenient and fast.

[0059] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part all adopt the mature conventional means such as bolts, rivets, welding, etc. in the prior art. The machines, parts and equipment all adopt the conventional models in the prior art, and will not be described in detail here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0060] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0061] In the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0062] In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0063] In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved, and other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0064] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A low voltage power distribution cabinet, characterized in that: include Cabinet (1); A mounting frame (5), wherein the mounting frame (5) is arranged inside the cabinet (1); Guide components, four groups of guide components are symmetrically arranged on both sides of the mounting frame (5) and are used to drive the mounting frame (5) to move; A moving assembly, the moving assembly being arranged below the mounting frame (5) and being used to assist in driving the mounting frame (5) to move; A cabinet door (3), wherein the cabinet door (3) is movably mounted on one side of the cabinet body (1); Transition openings (4), two of the transition openings (4) are symmetrically opened on the front side wall of the cabinet (1); A limiting component, the limiting component being arranged on one side of the transition opening (4) and being used to limit the mounting frame (5) inside the cabinet (1); An extension plate (6), one side wall of the extension plate (6) being fixedly connected to the front side wall of the cabinet (1).

2. A low voltage power distribution cabinet according to claim 1, characterized in that: A handle slot is provided on one side wall of the cabinet door (3).

3. A low voltage power distribution cabinet according to claim 1, characterized in that: A base (2) is fixedly mounted on the bottom wall of the cabinet (1).

4. A low voltage power distribution cabinet according to claim 1, characterized in that: The guide assembly comprises a cylindrical rod (7) and a sliding rod (8), one end of a plurality of the cylindrical rods (7) are fixedly connected to the inner wall of the cabinet (1), and one end of the sliding rod (8) is movably connected to the inner wall of the cavity of the cylindrical rod (7).

5. A low voltage power distribution cabinet according to claim 4, characterized in that: The guide assembly also includes a connecting plate (9) and a fixed shaft (10), one end of each of the fixed shafts (10) is fixedly connected to the front side wall of the mounting frame (5), and the two ends of the connecting plate (9) are respectively mounted on the outer wall of the other end of the fixed shaft (10) and the outer wall of the other end of the sliding rod (8).

6. A low voltage power distribution cabinet according to claim 1, characterized in that: The moving assembly comprises a fixed support rod (11), a U-shaped plate (12), a roller (13) and a roller (14); the upper ends of the fixed support rods (11) are fixedly connected to the bottom wall of the mounting frame (5); the upper wall of the U-shaped plate (12) is fixedly connected to the lower end of the fixed support rod (11); the two ends of the roller (13) are respectively rotatably connected to the inner side walls of the U-shaped plate (12); and the roller (14) is fixedly mounted on the outer wall of the roller (13).

7. A low voltage power distribution cabinet according to claim 6, characterized in that: The roller (14) rolls on the inner bottom wall of the cabinet (1) and the upper wall of the extension plate (6).

8. A low voltage power distribution cabinet according to claim 1, characterized in that: The limiting assembly comprises a frame plate (15) and a limiting stop rod (16); the two frame plates (15) are symmetrically and fixedly arranged on two side walls inside the cabinet (1); a notch is provided on one side wall of the frame plate (15), and the limiting stop rod (16) is inserted into the notch.

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