CN216530001U - Protection type low-voltage distribution cabinet convenient to operation - Google Patents

Abstract

The utility model discloses a protective low-voltage power distribution cabinet convenient to operate, which comprises: the power distribution cabinet comprises a cabinet body assembly and an installation assembly, wherein the cabinet body assembly comprises a power distribution cabinet body and a cabinet door which is rotatably connected to the side wall of the power distribution cabinet body, a top plate is arranged at the upper end of the power distribution cabinet body, and a supporting unit which is in contact with the ground is arranged at the lower end of the power distribution cabinet body; the mounting assembly comprises a mounting plate fixedly connected to the inner wall of the power distribution cabinet body, two U-shaped frames fixedly connected to the upper ends of the mounting plate and with downward notches, a plurality of movable plates are slidably connected to the notches of the two U-shaped frames, and mounting units used for fixing components are arranged at the upper ends of the movable plates. When the mounting unit is used, the position of the component to be mounted can be adjusted, the difficulty of wiring caused by narrow space during mounting is avoided, and the mounting unit can be suitable for mounting components with different sizes, so that the application range of the power distribution cabinet is enlarged.

Description

An easy-to-operate protective low-voltage power distribution cabinet

technical field

The utility model relates to the technical field of power distribution cabinets, in particular to a protection type low-voltage power distribution cabinet that is easy to operate.

Background technique

The low-voltage power distribution cabinet is the last stage equipment of the power distribution system. The low-voltage power distribution cabinet is used in the occasions where the load is relatively scattered and the circuits are less; it is used to distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearby load. It is centrally installed in the substation of the enterprise, and the electric energy is distributed to the lower power distribution equipment in different locations.

Since there are various power distribution equipment installed in the power distribution cabinet, before use, the staff needs to arrange each line accordingly. However, in general low-voltage power distribution cabinets, the mounting plate or mounting frame with connecting terminals is fixed in the cavity. Inside, the staff needs to reach into the cavity to complete the wiring, the internal space is small, the wiring is very inconvenient, and it is prone to misconnection, and the fixed installation position cannot be used for the installation of components of different sizes, reducing the applicable For this reason, we propose an easy-to-operate protective low-voltage power distribution cabinet to solve the above-mentioned problems.

Utility model content

The purpose of the utility model is to solve the shortcomings existing in the prior art, and propose a protective low-voltage power distribution cabinet that is easy to operate.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

An easy-to-operate protective low-voltage power distribution cabinet includes: a cabinet body assembly and an installation assembly, the cabinet body assembly includes a power distribution cabinet body and a cabinet door rotatably connected to the side wall of the power distribution cabinet body, the power distribution cabinet body The upper end of the cabinet body is provided with a top plate, and the lower end of the power distribution cabinet body is provided with a support unit in contact with the ground; the mounting assembly includes a plurality of mounting plates that are fixedly connected to the inner wall of the power distribution cabinet body. The upper end is fixedly connected with two U-shaped frames with the slots facing downward, and the slots of the two U-shaped frames are slidably connected with a plurality of movable plates, the upper ends of the movable plates are provided with installation units for fixing components, and the The center of the lower end of the power distribution cabinet body is provided with a heat dissipation protection unit.

Preferably, the support unit includes four L-shaped legs fixedly connected to the lower end of the power distribution cabinet body, and a reinforcing rod is fixedly connected between the two L-shaped legs on the same side.

Preferably, the side wall of the cabinet door is provided with a lock that is connected with the power distribution cabinet body, and the inner side wall of the cabinet door is fixedly connected with a rubber pad that is sealed with the power distribution cabinet body.

Preferably, the front and rear side walls of the movable plate are provided with downward bending ends, and the side walls of the bending ends are threadedly connected with adjustment knobs fixed to the side walls of the mounting plate.

Preferably, the installation unit includes two strip-shaped grooves opened at the upper end of the movable plate, a sliding rod is fixedly connected in the strip-shaped grooves, and a sliding block is slidably connected to the outer side of the sliding rod, and the two sliding blocks are The upper end is connected with the same N-shaped frame, and the side walls of the N-shaped frame are evenly provided with a plurality of installation holes for fixing components.

Preferably, the heat dissipation protection unit includes a rectangular opening opened at the lower end of the power distribution cabinet body, the lower end of the rectangular opening is fixedly connected with a protective net, and the inner wall of the rectangular opening on the upper side of the protective net is fixedly connected with a ventilation orifice plate. A plurality of strip holes communicating with the rectangular openings are evenly distributed on the inner bottom wall of the power distribution cabinet body.

Compared with the prior art, the beneficial effects of the present utility model are:

1. Under the use of the support unit, the utility model supports the power distribution cabinet body, prevents the power distribution cabinet body from directly contacting the ground, can prevent the ground moisture from entering the power distribution cabinet body, and has a moisture-proof effect.

2. Under the use of the installation unit, the utility model can adjust the position of the components to be installed to avoid the difficulty of wiring caused by the narrow space during installation. In addition, it can be applied to the installation of components of different sizes. The scope of application of the power distribution cabinet.

Description of drawings

1 is a schematic diagram of the internal structure of a protective low-voltage power distribution cabinet that is easy to operate and proposed by the utility model;

Figure 2 is a schematic bottom view of a protective low-voltage power distribution cabinet that is easy to operate and is proposed by the utility model

FIG. 3 is a partial enlarged view of A in FIG. 1 .

In the picture: 100 cabinet components, 101 power distribution cabinet body, 102 cabinet doors, 103 top plates, 200 support units, 201 L-shaped feet, 202 reinforcing rods, 300 installation components, 301 installation plates, 302 U-shaped frames, 303 movable plates, 304 Adjustment knob, 400 mounting unit, 401 bar slot, 402 slide bar, 403 slider, 404N frame, 500 heat dissipation protection unit, 501 protection net, 502 vent plate, 503 strip hole.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 the implementations. example.

1-3, an easy-to-operate protected low-voltage power distribution cabinet includes: a cabinet assembly 100 and an installation assembly 300. The cabinet assembly 100 includes a power distribution cabinet body 101 and is rotatably connected to the side wall of the power distribution cabinet body 101 Specifically, the side wall of the cabinet door 102 is provided with a lock that is connected with the power distribution cabinet body 101, and the inner side wall of the cabinet door 102 is fixedly connected with a rubber gasket sealed with the power distribution cabinet body 101, To ensure the tightness of the power distribution cabinet body 101 after the cabinet door 102 is closed, the upper end of the power distribution cabinet body 101 is provided with a top plate 103, and the lower end of the power distribution cabinet body 101 is provided with a support unit 200 that contacts the ground. The support unit 200 includes four There are two L-shaped legs 201 fixedly connected to the lower end of the power distribution cabinet body 101, and a reinforcing rod 202 is fixedly connected between the two L-shaped legs 201 on the same side. Under the use of the support unit 200, the power distribution cabinet body 101 plays an important role. The function of support prevents the power distribution cabinet body 101 from directly contacting the ground, and can prevent ground moisture from entering into the power distribution cabinet body 101, which has a moisture-proof effect.

The mounting assembly 300 includes a plurality of mounting plates 301 fixedly connected to the inner wall of the power distribution cabinet body 101 . The upper end of the mounting plate 301 is fixedly connected with two U-shaped frames 302 with downward notches, and the two U-shaped frames 302 A plurality of movable plates 303 are slidably connected in the slot of the movable plate 303. The front and rear side walls of the movable plate 303 are provided with downward bending ends. , the upper end of the movable plate 303 is provided with an installation unit 400 for fixing components, the installation unit 400 includes two strip-shaped grooves 401 opened on the upper end of the movable plate 303, and a sliding rod 402 is fixedly connected in the strip-shaped groove 401, and the sliding rod A slider 403 is slidably connected to the outer side of the 402, the upper ends of the two sliders 403 are connected to the same N-shaped frame 404, and the side walls of the N-shaped frame 404 are evenly provided with a plurality of mounting holes for fixing components. With the use of the installation unit 400, the position of the components to be installed can be adjusted, avoiding the difficulty of wiring caused by the narrow space during installation, and it can be suitable for the installation of components of different sizes, increasing the power distribution cabinet. scope of application.

Further, the center of the lower end of the power distribution cabinet body 101 is provided with a heat dissipation protection unit 500. The heat dissipation protection unit 500 includes a rectangular opening opened at the lower end of the power distribution cabinet body 101, and the lower end of the rectangular opening is fixedly connected with a protection net 501, and the protection net 501 A ventilation hole plate 502 is fixedly connected to the inner wall of the rectangular opening on the upper side, and a plurality of strip holes 503 connected to the rectangular opening are evenly distributed on the inner bottom wall of the power distribution cabinet body 101. In addition, the protection net 501 can block the external impurities, so as to ensure the cleanliness of the power distribution cabinet body 101 .

When the utility model is in use, the position of the components to be installed can be adjusted, so as to avoid the difficulty of wiring caused by the narrow space during installation, and it can be applied to the installation of components of different sizes. It is installed on the side wall of the N-shaped frame, and the position of the movable plate 303 can be adjusted according to the size of the components to meet the installation and use of different components. The lower end of the 101 is provided with a rectangular opening, which helps to dissipate the heat in the power distribution cabinet body 101 and ensures the stability of the use of the components.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. An easy-to-operate protective low-voltage power distribution cabinet is characterized in that, comprising: A cabinet assembly (100), the cabinet assembly (100) comprising a power distribution cabinet body (101) and a cabinet door (102) rotatably connected to the side wall of the power distribution cabinet body (101), the power distribution cabinet body The upper end of (101) is provided with a top plate (103), and the lower end of the power distribution cabinet body (101) is provided with a support unit (200) in contact with the ground; An installation assembly (300), the installation assembly (300) includes a plurality of installation plates (301) fixedly connected to the inner wall of the power distribution cabinet body (101), the upper end of the installation plate (301) is fixedly connected with two slots A U-shaped frame (302) with its mouth facing downward, and a plurality of movable plates (303) are slidably connected in the notches of the two U-shaped frames (302), and the upper ends of the movable plates (303) are provided with a fixing device for fixing components. The installation unit (400) is provided with a heat dissipation protection unit (500) in the center of the lower end of the power distribution cabinet body (101). 2. The easy-to-operate protective low-voltage power distribution cabinet according to claim 1, wherein the support unit (200) comprises four L-shaped legs fixedly connected to the lower end of the power distribution cabinet body (101). (201), and a reinforcing rod (202) is fixedly connected between the two L-shaped legs (201) on the same side. 3. The easy-to-operate protective low-voltage power distribution cabinet according to claim 1, characterized in that, a lock that is connected to the power distribution cabinet body (101) is provided on the side wall of the cabinet door (102). A rubber gasket sealed with the power distribution cabinet body (101) is fixedly connected to the inner side wall of the cabinet door (102). 4. The easy-to-operate protective low-voltage power distribution cabinet according to claim 1, wherein the front and rear side walls of the movable plate (303) are provided with downward bending ends, and the bending An adjustment knob (304) fixed to the side wall of the mounting plate (301) is screwed on the side wall of the folded end. 5. The easy-to-operate protective low-voltage power distribution cabinet according to claim 1, wherein the installation unit (400) comprises two strip-shaped grooves (401) opened on the upper end of the movable plate (303) , a sliding rod (402) is fixedly connected in the strip groove (401), and a sliding block (403) is slidably connected to the outer side of the sliding rod (402), and the upper ends of the two sliding blocks (403) are connected with the same An N-shaped frame (404), and a plurality of mounting holes for fixing components are evenly distributed on the side wall of the N-shaped frame (404). 6. The easy-to-operate protective low-voltage power distribution cabinet according to claim 1, wherein the heat dissipation protection unit (500) comprises a rectangular opening provided at the lower end of the power distribution cabinet body (101), and the A protective net (501) is fixedly connected to the lower end of the rectangular opening, and a ventilation orifice plate (502) is fixedly connected to the inner wall of the rectangular opening on the upper side of the protective net (501). The cloth is provided with a plurality of strip holes (503) communicating with the rectangular opening.

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