CN206490344U - cabinet body structure of power distribution cabinet - Google Patents

Abstract

The utility model relates to a cabinet body structure of a power distribution cabinet, which includes a cabinet body, and a capacitance compensation room, a metering room, an incoming line room, and an outgoing line room are arranged in the cabinet, and the capacitor compensation room, the metering room, the incoming line room, and the outgoing line room are arranged All are equipped with partitions, the capacitor compensation room is located on the left side of the cabinet, the outlet room is located on the right rear side of the cabinet, the metering room and the incoming line room are located on the right front side of the cabinet, and the metering room is located between the incoming line room and the capacitor compensation room. The front and rear sides of the body are equipped with switch doors for opening and closing each room. There are several installation plates in the capacitor compensation room. There are installation frames in the inlet and outlet rooms. The bottom of the capacitor compensation room and the left and right side walls of the cabinet are equipped with air holes. , the upper part of the left side wall of the cabinet is provided with a heat exhaust hole connected with the capacitor compensation chamber, a gauze is arranged on the heat exhaust hole, a fan is installed at the heat exhaust hole in the capacitor compensation chamber, and a shield is provided on the outer cover of the heat exhaust hole. The cover is provided with heat dissipation holes. The utility model has the advantages of simple structure, reasonable design and layout, good heat dissipation effect, and the drawings and documents in the cabinet are easy to take and place.

Description

Cabinet structure of power distribution cabinet

technical field

The utility model relates to a cabinet body structure of a power distribution cabinet.

Background technique

The integrated power distribution cabinet is a kind of integrated power distribution cabinet that integrates metering, measurement, control, protection, power distribution, and reactive power by assembling low-voltage switchgear, metering and measuring devices, protective appliances and auxiliary equipment in a closed box according to the requirements of electrical wiring. Compensation and other functions in one new integrated power distribution equipment. The existing integrated distribution box has an unreasonable structural layout, which makes the wiring messy and poor in heat dissipation. As a result, under high temperature conditions, the soldering parts of the internal components of the distribution cabinet are easy to melt and loosen, reducing the service life of internal components.

Usually, the internal installation position of the power distribution cabinet and the connection method of the circuit, the primary system diagram and the secondary schematic diagram all have corresponding data descriptions, especially for the installation position of each functional electrical component in the low-voltage power distribution cabinet. There are corresponding drawings, According to the data, due to the different functions of each low-voltage power distribution cabinet, each power distribution cabinet has corresponding drawings and materials. File bag, the current file bag is mostly made of sheet metal bending and welding, coupled with surface painting and other processes, the manufacturing process is complicated, the cost is high, and the quality is heavy. In addition, the opening design of the file bag is unreasonable, limited by the shape or size of the file, making the operation of picking and placing the file more complicated and difficult.

Utility model content

The purpose of the utility model is to provide a cabinet structure of a power distribution cabinet.

In order to solve the above technical problems, a technical proposal of the present utility model is a cabinet body structure of a power distribution cabinet, including a cabinet body, and a capacitor compensation room, a metering room, an incoming line room, an outgoing line room, and a capacitor There are partitions between the compensation room, metering room, incoming line room and outgoing line room. The capacitor compensation room is located on the left side of the cabinet, the outgoing line room is located on the right rear side of the cabinet body, and the metering room and incoming line room are located on the right front side of the cabinet body. The metering room is located between the incoming line room and the capacitance compensation room. The front and rear sides of the cabinet are equipped with switch doors for opening and closing each room. The capacitance compensation room is provided with several horizontal mounting plates from top to bottom. There is a mounting frame, the bottom of the capacitor compensation chamber and the left and right side walls of the cabinet are provided with air holes, the upper part of the left wall of the cabinet is provided with a heat exhaust hole connected with the capacitor compensation chamber, and a gauze is arranged on the heat exhaust hole. A fan is installed at the heat discharge hole in the compensation room, a shield is provided on the heat discharge hole cover, and a heat dissipation hole is opened on the shield. The lower part of the side wall is provided with an outlet hole communicating with the outlet room, and the lower part of the left side wall of the cabinet is provided with a wire hole connected with the capacitance compensation chamber. Protective curved tube cover.

Further, hanging rings are symmetrically arranged on the left and right side walls of the cabinet.

Further, the installation frame includes two vertical rods, and several horizontal rods are arranged from top to bottom between the two vertical rods. The straight bar is provided with several strip holes from top to bottom, and the horizontal bar is provided with several strip holes from left to right.

Further, a plastic file bag is provided on the inner side of the switch door of the wire inlet room, and the plastic file bag includes a front board, a side board, and a bottom board. The side boards are arranged on the left and right sides of the rear side of the front board, and the bottom board is arranged on the front board. At the bottom of the rear side, an opening is provided under the front panel, and a switch door panel is provided at the opening. One side of the switch door panel is rotatably connected with the drawing frame through a rotating part. The ears are provided with installation holes, and the plastic file bag is connected with the switch door through the screws pierced through the installation holes. The bottom plate is provided with a placement groove, and the front side of the bottom plate is provided with a baffle plate. The panel and the side panels form a storage area, the switch door panel is provided with a number of waist holes, the waist holes are elongated, and the upper part is arc-shaped, and the front panel is provided with an arc-shaped hole for easy access to drawings. mouth.

Further, the drawing frame is a flame-retardant ABS plastic drawing frame.

Further, one side of the switch door is hinged with the cabinet body, and a door handle is arranged on the switch door.

Further, the opening and closing doors of the wire inlet room and the metering room are provided with observation windows, and transparent glass is provided on the observation windows.

Further, the outlet of the arc-shaped pipe cover faces downward.

Compared with the prior art, the utility model has the following beneficial effects: the structure is simple, the design layout is reasonable, the heat dissipation effect is good, and the drawings and documents in the cabinet are easy to pick and place.

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the right view of Fig. 1 after removing the arc-shaped pipe cover;

Fig. 3 is the left view of Fig. 1 after removing the arc-shaped pipe cover;

Fig. 4 is a schematic diagram of the internal structure of the utility model;

Figure 5 is a schematic structural view of the mounting frame;

Fig. 6 is a structural schematic diagram of a plastic file bag.

In the picture:

1-cabinet body; 2-switch door; 3-hanging ring; 4-door handle; 5-arc tube cover; 6-heat exhaust hole; Cooling hole; 11-wire hole; 12-capacitance compensation room; 13-outlet room; 14-metering room; 15-inlet room; 16-vertical rod; 17-horizontal rod; 18-bar hole; 19-front 20-side plate; 21-bottom plate; 22-opening; 23-switch door panel; 24-rotating member; 25-ear; 26-installation hole; 27-screw; 28-waist hole;

detailed description

As shown in Figures 1-6, a cabinet structure of a power distribution cabinet includes a cabinet 1, and the cabinet 1 is provided with a capacitance compensation room 12, a metering room 14, an incoming line room 15, and an outgoing line room 13. There are partitions between the room 12, the metering room 14, the incoming line room 15, and the outgoing line room 13. The capacitance compensation room 12 is located on the left side of the cabinet body 1, and the outgoing line room 13 is located on the right rear side of the cabinet body 1. The metering room 14, the incoming line room The wire chamber 15 is located on the right front side of the cabinet body 1 and the metering chamber 14 is located between the wire inlet chamber 15 and the capacitance compensation chamber 12. The front and rear sides of the cabinet body 1 are provided with switch doors 2 for opening and closing each chamber, and the capacitance compensation chamber 12 There are a number of horizontal installation plates from top to bottom, installation frames are installed in the inlet room 15 and the outlet room 13, the bottom of the capacitance compensation room 12 and the left and right side walls of the cabinet 1 are equipped with air holes, and the left side wall of the cabinet 1 The upper part is provided with a heat discharge hole 6 communicating with the capacitor compensation chamber 12, and a gauze is arranged on the heat discharge hole 6, and a fan is provided at the heat discharge hole 6 in the capacitor compensation chamber 12, and the heat discharge hole 6 is covered with a shield 9 , the shield 9 is provided with heat dissipation holes 10, the front upper part of the right side wall of the cabinet body 1 is provided with the wire inlet hole 7 communicating with the wire inlet room 15, and the rear lower part of the right side wall of the cabinet body 1 is provided with the outlet wire connected with the outlet room 13 Hole 8, the rear lower part of the left side wall of the cabinet body 1 is provided with a wire hole 11 communicating with the capacitance compensation chamber 12, and the cabinet body 1 is provided with arc-shaped holes for protecting the wire inlet hole 7, the wire outlet hole 8, and the wire hole 11 Pipe cover 5.

In this embodiment, the arc-shaped pipe cover 5 and the protective cover 9 can protect the cabinet body 1 and prevent rainwater from entering the cabinet body 1 .

In this embodiment, hanging rings 3 are arranged symmetrically on the left and right side walls of the cabinet body 1 .

In this embodiment, the mounting frame includes two vertical bars 16, and several horizontal bars 17 are arranged from top to bottom between the two vertical bars 16, and the two ends of the horizontal bars 17 are respectively connected with the two ends of the two ends via screws 27. Two vertical bars 16 are connected, and the vertical bar 16 is provided with some bar-shaped holes 18 from top to bottom, and the horizontal bar 17 is provided with some bar-shaped holes 18 from left to right.

In this embodiment, a plastic file bag is provided on the inner side of the opening and closing door 2 of the wire inlet room 15, and the plastic file bag includes a front board 19, a side board 20, and a bottom board 21, and the side board 20 is arranged on the rear side of the front board 19. On the left and right sides of the left and right sides, base plate 21 is arranged on the bottom of front plate 19 rear sides, and opening 22 is arranged below front plate 19, and opening 22 places are provided with switch door plate 23, and switch door plate 23 one side is connected with drawing frame rotation through rotating member 24, Described side plate 20 rear parts, base plate 21 rear parts are all provided with the ear part 25 that extends to the outside of drawing frame, and the ear part 25 is provided with mounting hole 26, and the screw 27 that wears mounting hole 26 is connected with the switch door by plastic document bag. 2 phase connection, the mounting hole 26 makes the drawing frame and the mounting body reliably fixed by the screw 27, which is convenient to install and easy to disassemble. In order to make it possible to place screws, nuts, screwdrivers and other items in the file bag for use in equipment maintenance, The base plate 21 is provided with a placement slot, the front side of the base plate 21 is provided with a baffle plate, the base plate 21, the baffle plate and the side plate 20 form a storage area, and the switch door 2 is provided with several waist holes 28, The waist hole 28 is strip-shaped, and its top is arc-shaped. The waist hole 28 can be convenient for people's fingers to stretch in and hold up the documents to facilitate the taking out of various documents in the drawing frame. Take the arc-shaped mouth 29 of drawing, and arc-shaped mouth 29 is suitable for people's hands when picking and placing documents, and is convenient for placing and grabbing documents.

In this embodiment, the rotating member 24 is a semi-circular ring, which is symmetrically arranged on the left and right sides of the upper part of the switch door panel 23, the lower end of the semi-circular ring is connected with the rear side of the switch door panel 23, and the upper end of the semi-circular ring is provided with As for the rotating shaft, the side plate 20 is provided with a shaft hole for installing the rotating shaft, and the front plate 19 is correspondingly provided with a recess for giving way to the semi-circular ring.

In this embodiment, the drawing frame is a flame-retardant ABS plastic drawing frame.

In this embodiment, one side of the switch door 2 is hinged to the cabinet body 1 , and a door handle 4 is arranged on the switch door 2 .

In this embodiment, the opening and closing doors 2 of the wire inlet chamber 15 and the metering chamber 14 are provided with observation windows, and transparent glass is arranged on the observation windows.

In this embodiment, the outlet of the arc-shaped pipe cover 5 faces downward.

The above list is a preferred embodiment, and the purpose, technical solutions and advantages of the utility model are further described in detail. It should be understood that the above description is only a preferred embodiment of the utility model, and is not intended to limit the utility model. For the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims (8)

1. a kind of cabinet body structure of power distribution cabinet, it is characterised in that：Including cabinet, capacitance compensation room, metering are provided with the cabinet Room, basement, outlet room, are provided with dividing plate, capacitance compensation room position between capacitance compensation room, measuring room, basement, outlet room On the left of cabinet, outlet room is located at cabinet right lateral side, and measuring room, basement are located at cabinet forward right side and measuring room is located at inlet wire Between room, capacitance compensation room, the cabinet front and rear sides are provided with the switch gate for being opened and closed each room, capacitance compensation room from top to bottom It is provided with some horizontal mounting plates, basement, outlet room and is provided with mounting bracket, capacitance compensation room bottom and the cabinet left and right sides Wall is provided with air holes, and cabinet left side wall top is provided with the heat extraction hole connected with capacitance compensation room, and heat extraction is provided with yarn on hole It is provided with to be covered with shield, shield outside blower fan, heat extraction hole at heat extraction hole in net, capacitance compensation room and offers heat emission hole, cabinet Body right side wall front upper part is provided with the entrance hole connected with basement, and cabinet right side wall rear lower is provided with what is connected with outlet room Wire hole, cabinet left side wall rear lower be provided with the string holes connected with capacitance compensation room, the cabinet be provided with to entrance hole, The arc shroud that wire hole, string holes are protected.

2. cabinet body structure of power distribution cabinet according to claim 1, it is characterised in that：Symmetrically set on the wall of the cabinet left and right sides It is equipped with suspension ring.

3. cabinet body structure of power distribution cabinet according to claim 1, it is characterised in that：The mounting bracket includes two vertical bars, Some horizon bars, two vertical bars of the horizon bar two ends through screw respectively with two ends are from top to bottom provided between two vertical bars It is connected, some bar holes is from top to bottom provided with vertical bar, horizon bar is provided with some bar holes from left to right.

4. cabinet body structure of power distribution cabinet according to claim 1, it is characterised in that：Set on the inside of the switch gate of the basement There is plastic file bag, the plastic file bag includes foreboard, side plate, bottom plate, and side plate is arranged at the left and right sides of foreboard trailing flank, Bottom plate, which is arranged to be provided with opening, opening below the bottom on rear side of foreboard, foreboard, is provided with switch door-plate, switch door-plate side Rotate and be connected with drawing rack through tumbler, the side plate rear portion, bottom rear are provided with the ear of the extension on the outside of drawing rack, Mounting hole is provided with ear, plastic file bag is connected through wearing the screw of mounting hole with switch gate, is set on the bottom plate Have and baffle plate is provided with front side of standing groove, the bottom plate, bottom plate, baffle plate and side plate are surrounded on glove interval, the switch door-plate Some waist holes are provided with, the waist hole is strip, and its top is to be provided with to be easy to drawing of taking above arc, the foreboard Arc port.

5. cabinet body structure of power distribution cabinet according to claim 4, it is characterised in that：The drawing rack is flame-proof ABS plastics figure Paper frame.

6. cabinet body structure of power distribution cabinet according to claim 1, it is characterised in that：The switch gate side is hinged with cabinet, Door handle is provided with switch gate.

7. cabinet body structure of power distribution cabinet according to claim 1, it is characterised in that：The switch gate of the basement and measuring room On be provided with watch window, watch window and be provided with clear glass.

8. cabinet body structure of power distribution cabinet according to claim 1, it is characterised in that：The arc shroud outlet is down.