CN216929287U - A low-voltage power distribution cabinet - Google Patents

Abstract

The utility model discloses a low-voltage power supply distribution cabinet which comprises a low-voltage distribution cabinet body and a bottom cabinet body, wherein the bottom cabinet body is fixedly installed at the bottom of the low-voltage distribution cabinet body, mounting frames are fixedly installed on two sides of the interior of the low-voltage distribution cabinet body, mounting plates are fixedly installed at two ends of each mounting frame, a plurality of groups of mounting holes are formed in each mounting plate, two groups of sliding rails are installed on one side of each mounting frame, a limiting plate is installed between the mounting frames in a sliding mode through the sliding rails, a plurality of groups of placing grooves are formed in the top of the limiting plate, and four groups of limiting rings are installed on the top of the limiting plate at the positions of the placing grooves. According to the utility model, the plurality of groups of placing grooves are formed in the top of the limiting plate, the four groups of limiting rings are arranged on the top of the limiting plate at the positions of the placing grooves, and the power distribution cabinet can be matched with wires and cables in different directions to pass through the limiting rings at different positions and be arranged in the placing grooves in the top of the limiting plate, so that the ordered arrangement function effect of the power distribution cabinet on the cables and the wires is realized.

Description

A low-voltage power distribution cabinet

technical field

The utility model relates to the technical field of power distribution cabinets, in particular to a low-voltage power supply distribution cabinet.

Background technique

Power distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets and metering cabinets, which are the final equipment of the power distribution system. The rated current of the low-voltage power distribution cabinet is AC 50Hz, and the power distribution system with a rated voltage of 380v is used for power conversion and control of power, lighting and power distribution. The product has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electrical scheme introduction, convenient combination, strong series, practicability, and novel structure.

When the existing low-voltage power distribution cabinet is in use, since there are many electrical components inside the distribution cabinet, and the wires and cables connected to each other are intricate, it is impossible to discharge them in an orderly manner, which reduces the neat and orderly effect inside the distribution cabinet; At the same time, it is impossible to adjust the position of the discharge components of the wires and cables according to the directions of the components installed inside the different power distribution cabinets, which reduces the adjustable effect of the internal use of the power distribution cabinet.

Utility model content

The utility model provides a low-voltage power supply distribution cabinet, which solves the problem that when the existing low-voltage power supply distribution cabinet is in use, since there are many electrical components inside the distribution cabinet, the wires and cables connected to each other are intricately connected, and it is impossible to arrange them in an orderly manner. Discharge, reducing the neat and orderly effect inside the power distribution cabinet; at the same time, it is impossible to adjust the position of the discharge components of the wires and cables according to the direction of the components installed inside the power distribution cabinet, reducing the problem of the adjustable effect of the internal use of the power distribution cabinet.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a low-voltage power distribution cabinet, comprising a low-voltage power distribution cabinet cabinet and a bottom cabinet, the bottom cabinet is fixedly installed on the bottom of the low-voltage power distribution cabinet, Mounting racks are fixedly installed on both sides of the low-voltage power distribution cabinet, both ends of the mounting rack are fixedly mounted with mounting plates, the mounting plates are provided with a plurality of sets of mounting holes, and one side of the mounting rack is installed There are two sets of slide rails, and a limit plate is installed between the mounting brackets through the slide rails. There are multiple sets of placement slots on the top of the limit plate, and four sets of limit plates are installed on the top of the limit plate at the position of the placement slot. ring.

Preferably, a cabinet door is installed on the front of the low-voltage power distribution cabinet through hinges, a plurality of sets of indicator lights are fixedly installed on the front of the cabinet door, and a warning light is fixedly installed on the top of the low-voltage power distribution cabinet, and its An explosion-proof fence is installed on the outer circle.

Preferably, both sides of the bottom cabinet are provided with heat dissipation grooves, a plurality of sets of heat dissipation holes are formed in the heat dissipation grooves, and support blocks are fixed at the four corners of the bottom of the bottom cabinet.

Preferably, a plurality of groups of through openings are provided on both sides of the slide rail on the mounting frame, the through openings are trapezoidal in shape, and the mounting holes are in an oval shape.

Preferably, sliding blocks are fixedly installed at the four corners of the limiting plate, and the limiting plate and the slide rail are slidably installed through the sliding blocks.

Preferably, both sides of the bottom of the limiting plate are carried and fixed by bearing rods, both ends of the bearing rods penetrate the mounting plate and are limited and fixed by fixing bolts.

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

1. There are multiple sets of placement slots on the top of the limit plate, and four sets of limit rings are installed on the top of the limit plate at the position of the placement slots, which can cooperate with wires and cables of different directions to pass through the limit rings at different positions and be discharged at the limit The inside of the placement slot at the top of the board realizes the function of orderly discharge of cables and wires inside the power distribution cabinet.

2. The limit plates are slidably installed between the mounting frames through the sliding rails, and the bottom of the limit plates is supported and fixed by two sets of bearing rods. By sliding the limit plates and adjusting the installation position of the bearing rods, it is convenient for cables and wires at different positions. The discharge is carried out, which reflects the adjustable effect that the position of the discharge components inside the power distribution cabinet is easy to adjust.

Description of drawings

Fig. 1 is a first three-dimensional structural schematic diagram of a low-voltage power supply distribution cabinet of the present invention;

2 is a schematic diagram of a second three-dimensional structure of a low-voltage power supply distribution cabinet of the present invention;

Fig. 3 is the enlarged three-dimensional structural schematic diagram of the position of the bearing rod in Fig. 2;

FIG. 4 is an enlarged three-dimensional structural diagram of the position of the limiting plate in FIG. 2 .

In the figure: 100, low-voltage power distribution cabinet; 101, cabinet door; 102, indicator light; 103, bottom cabinet; 104, heat sink; 105, support block; 106, warning light; 107, explosion-proof fence; 108, Mounting frame; 109, port; 110, mounting hole; 111, mounting plate; 112, slide rail; 113, sliding block; 114, limit plate; 115, placement slot; 116, limit ring; 117, load bar; 118. Fixing bolts.

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.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

1-4, a low-voltage power distribution cabinet includes a low-voltage power distribution cabinet body 100 and a bottom cabinet 103. The front of the low-voltage power distribution cabinet body 100 is installed with a cabinet door 101 through hinges, and the front of the cabinet door 101 is fixed A plurality of sets of indicator lights 102 are installed, a warning light 106 is fixedly installed on the top of the low-voltage power distribution cabinet body 100, and an explosion-proof bar 107 is installed in the outer circle, and the bottom cabinet body 103 is fixedly installed at the bottom of the low-voltage power distribution cabinet body 100. Both sides of the bottom cabinet 103 are provided with heat dissipation slots 104 , and a plurality of sets of heat dissipation holes are formed inside the heat dissipation slots 104 . Support blocks 105 are fixed at the four corners of the bottom cabinet 103 , and both sides of the low-voltage power distribution cabinet cabinet 100 are A mounting frame 108 is fixedly installed, and both ends of the mounting frame 108 are fixedly installed with a mounting plate 111 , a plurality of sets of mounting holes 110 are provided on the mounting plate 111 , and a plurality of sets of through ports 109 are provided on both sides of the slide rail 112 on the mounting frame 108 , The shape of the through port 109 is trapezoid, the shape of the installation hole 110 is oval, two sets of slide rails 112 are installed on one side of the installation frame 108 , and the limit plates 114 and the limit plates 114 are slidably installed between the installation frames 108 through the slide rails 112 . The sliding blocks 113 are fixedly installed at the four corner positions, and the limit plates 114 are slidably installed between the limit plates 114 and the sliding rails 112 through the sliding blocks 113 , and the limit plates 114 are slidably installed between the mounting frames 108 through the sliding rails 112 , and the limit plates 114 The bottom is supported and fixed by two sets of bearing rods 117, and the installation position of the bearing rod 117 is adjusted by sliding the limit plate 114, so as to facilitate the discharge of cables and wires at different positions, which reflects the ease of adjustment of the position of the discharge components inside the power distribution cabinet. adjustment effect;

The top of the limit plate 114 is provided with a plurality of sets of placing slots 115 , and four sets of limit rings 116 are installed on the top of the limit plate 114 at the position of the placement slots 115 . The end penetrates through the mounting plate 111 and is limited and fixed by the fixing bolts 118 . A plurality of sets of placing slots 115 are opened on the top of the limiting plate 114 , and four sets of limiting rings 116 are installed on the top of the limiting plate 114 at the position of the placing grooves 115 . Wires and cables with different directions pass through the limit rings 116 at different positions and are discharged inside the placement grooves 115 on the top of the limit plate 114, so as to realize the function effect of orderly discharge of cables and wires inside the power distribution cabinet.

When the utility model is in use, firstly, through the mounting brackets 108 installed on both sides of the low-voltage power distribution cabinet body 100, and the two ends of the mounting plates 111 are installed, and the mounting holes 110 opened on the mounting plate 111 respectively The electrical components installed in the low-voltage power distribution cabinet body 100 need to be limited and fixed, which reflects the effect of the low-voltage power distribution cabinet body 100 being easy to install and disassemble. , so that the limit plate 114 is slidably installed between the two sets of mounting brackets 108, and by adjusting the height of the limit plate 114, the wires and cables of different directions on the same horizontal plane are limited and fixed, and the load rods installed between the mounting plates 111 117 carries and fixes the limit plate 114, thereby increasing the functional effect of the low-voltage power distribution cabinet in orderly discharging cables and wires.

The above are only the preferred specific embodiments 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. The utility model provides a low-voltage power supply switch board, includes the low-voltage distribution cabinet body (100) and the bottom cabinet body (103), its characterized in that, the bottom cabinet body (103) fixed mounting is in the low-voltage distribution cabinet body (100) bottom, the equal fixed mounting in both sides of the low-voltage distribution cabinet body (100) has mounting bracket (108), the equal fixed mounting in mounting bracket (108) both ends has mounting panel (111), multiunit mounting hole (110) have been seted up on mounting panel (111), two sets of slide rail (112) are installed to mounting bracket (108) one side, there are limiting plate (114) through slide rail (112) slidable mounting between mounting bracket (108), multiunit standing groove (115) has been seted up at limiting plate (114) top, four sets of spacing ring (116) are installed at limiting plate (114) top in standing groove (115) position department.

2. The low-voltage power distribution cabinet according to claim 1, wherein a cabinet door (101) is mounted on the front surface of the low-voltage power distribution cabinet body (100) through hinges, a plurality of groups of indicator lamps (102) are fixedly mounted on the front surface of the cabinet door (101), a warning lamp (106) is fixedly mounted on the top of the low-voltage power distribution cabinet body (100), and an explosion-proof fence (107) is mounted on the outer circle of the low-voltage power distribution cabinet body.

3. The low-voltage power distribution cabinet according to claim 1, wherein heat dissipation grooves (104) are formed in both sides of the bottom cabinet body (103), multiple sets of heat dissipation holes are formed in the heat dissipation grooves (104), and support blocks (105) are fixed at four corners of the bottom cabinet body (103).

4. The low-voltage power distribution cabinet according to claim 1, wherein a plurality of groups of through openings (109) are formed in both sides of the sliding rail (112) on the mounting rack (108), the through openings (109) are trapezoidal, and the mounting holes (110) are oval.

5. The low-voltage power distribution cabinet according to claim 1, wherein sliding blocks (113) are fixedly mounted at four corners of the position-limiting plate (114), and the position-limiting plate (114) and the sliding rails (112) are slidably mounted through the sliding blocks (113).

6. The low-voltage power distribution cabinet according to claim 1, wherein two sides of the bottom of the limiting plate (114) are fixed by a bearing rod (117), and two ends of the bearing rod (117) penetrate through the mounting plate (111) and are fixed in a limiting manner by fixing bolts (118).

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