CN212908766U

CN212908766U - Metal armored movable switch cabinet

Info

Publication number: CN212908766U
Application number: CN202021640964.XU
Authority: CN
Inventors: 林晓挺
Original assignee: Wuhan Far East Electric Manufacturing Co ltd
Current assignee: Wuhan Far East Electric Manufacturing Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-04-06
Anticipated expiration: 2030-08-10

Abstract

The utility model relates to the technical field of electrical equipment, in particular to a metal armored movable switch cabinet, which comprises a switch cabinet, connecting plates and a locking device, wherein a plurality of electronic components are arranged in the switch cabinet, wiring grooves are respectively arranged above and below the electronic components, two sides of each wiring groove are respectively provided with a fixed plate, the connecting plates are welded on the inner wall of the rear side of the switch cabinet and are respectively positioned on two sides of each wiring groove, one side of each connecting plate is provided with a fixed box body, the locking device comprises pins, fixed blocks and springs, the pins are in sliding fit with through holes arranged on two sides of the fixed box body, the fixed blocks are welded on the pins, the fixed blocks are arranged in the fixed box bodies, and the springs are sleeved on the pins, the maintenance efficiency is improved.

Description

Metal armored movable switch cabinet

Technical Field

The utility model relates to an electrical equipment technical field especially relates to a metal armor withdrawable switchgear.

Background

The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like. The wiring groove among the current metal armor withdrawable switch cabinet is not convenient for dismantle to when needs overhaul electrical components, very inconvenient, maintenance inefficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the metal armor formula of moving-out cubical switchboard that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a metal armor formula cubical switchboard that moves aside, includes cubical switchboard, connecting plate and locking device, be equipped with a plurality of electronic components in the cubical switchboard, and electronic components's top and below all are equipped with the wiring groove, the both sides of wiring groove all are equipped with the fixed plate, and are a plurality of the connecting plate welding is on the inner wall of cubical switchboard rear side, and the connecting plate is located the both sides of wiring groove respectively, one side of connecting plate is equipped with fixed box body, locking device includes pin, fixed block and spring, and the through-hole sliding fit that pin and fixed box body both sides were seted up, the fixed block welding is on the pin, and the fixed block setting is in fixed box body.

Preferably, the spring is sleeved on the pin, and two sides of the spring are respectively connected with the fixed block and the inner wall of the fixed box body.

Preferably, the fixing plate is provided with a pin groove, and the pin groove is matched with the pin.

Preferably, the top of switch cabinet both sides is equipped with the ventilation window.

Preferably, the top of the switch cabinet is provided with a top cover, and the bottom of the top cover is provided with an LED illuminating lamp.

Preferably, the front of the switch cabinet is connected with a cabinet door through a hinge, and a top cover is arranged at the top of the switch cabinet.

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

1. the utility model discloses an adjust locking device, can conveniently load and unload the wiring groove, it is very simple and convenient to operate to made things convenient for the circuit to electronic components to overhaul, improved maintenance efficiency.

2. When the night maintenance is carried out, the LED illuminating lamp can be turned on to illuminate, so that the maintenance process can be smoother.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of a metal armored removable switch cabinet provided by the present invention;

fig. 2 is a schematic side view of a sectional structure of a metal-clad removable switch cabinet according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a of the metal armored removable switch cabinet provided by the present invention.

In the figure: 1 cubical switchboard, 2 top caps, 3 wiring groove, 4 connecting plates, 5 fixed box bodies, 6 locking device, 61 pin, 62 fixed block, 63 springs, 7 electronic components, 8 fixed blocks, 81 pin groove, 9 cabinet doors, 10 ventilation window, 11 LED light.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a metal-armored movable-type switch cabinet comprises a switch cabinet 1, connecting plates 4 and a locking device 6, wherein a plurality of electronic components 7 are arranged in the switch cabinet 1, wiring grooves 3 are formed above and below the electronic components 7, fixing plates 8 are arranged on two sides of each wiring groove 3, the connecting plates 4 are welded on the inner wall of the rear side of the switch cabinet 1, the connecting plates 4 are respectively located on two sides of each wiring groove 3, a fixing box body 5 is arranged on one side of each connecting plate 4, the locking device 6 comprises a pin 61, a fixing block 62 and a spring 63, the pin 61 is in sliding fit with through holes formed in two sides of the fixing box body 5, the fixing block 62 is welded on the pin 61, and the fixing block 62 is arranged in the fixing box body 5.

Wherein, spring 63 cover is established on pin 61, and spring 63's both sides respectively with the fixed block 62 with the inner wall connection of fixed box body 5, be equipped with pin groove 81 on the fixed plate 8, and pin groove 81 and pin 61 phase-match, pulling pin 61, pin 61 is pulled out from pin groove 81, can lift wiring groove 3 and fixed plate 8 off this moment, and it is very simple and convenient to operate to made things convenient for the circuit to electronic components 7 to overhaul, improved maintenance efficiency.

Wherein, the top of 1 both sides of cubical switchboard is equipped with ventilation window 10, and the top of cubical switchboard 1 is equipped with top cap 2, and the bottom of top cap 2 is equipped with LED light 11, and there is cabinet door 9 openly through hinged joint of cubical switchboard 1, and the top of cubical switchboard 1 is equipped with top cap 2.

Example (b): pulling the pin 61, the pin 61 is extracted from the pin groove 81, and the fixing block 62 compresses the spring 63, at this moment, the wiring groove 3 and the fixing plate 8 can be dismounted, the pin 61 is pulled again when the wiring groove 3 needs to be installed, and meanwhile, the fixing block 62 compresses the spring 63, the pin groove 81 is aligned to the pin 61, the pin 61 is loosened, the spring 63 drives the pin 61 to be inserted into the pin groove 81, the operation is very simple and convenient, thereby facilitating the line maintenance of the electronic component 7, and the maintenance efficiency is improved. When the night maintenance is carried out, the LED illuminating lamp 11 can be turned on to illuminate, so that the maintenance process can be smoother.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A metal-clad withdrawable switchgear, comprising:

the switch cabinet comprises a switch cabinet (1), wherein a plurality of electronic components (7) are arranged in the switch cabinet (1), wiring grooves (3) are formed above and below the electronic components (7), and fixing plates (8) are arranged on two sides of each wiring groove (3);

the connecting plates (4) are welded on the inner wall of the rear side of the switch cabinet (1), the connecting plates (4) are respectively positioned on two sides of the wiring groove (3), and one side of each connecting plate (4) is provided with a fixed box body (5); and

the locking device (6) comprises a pin (61), a fixing block (62) and a spring (63), the pin (61) is in sliding fit with through holes formed in two sides of the fixed box body (5), the fixing block (62) is welded on the pin (61), and the fixing block (62) is arranged in the fixed box body (5).

2. The metal armored removable switch cabinet according to claim 1, wherein the spring (63) is sleeved on the pin (61), and two sides of the spring (63) are respectively connected with the fixed block (62) and the inner wall of the fixed box body (5).

3. The metal-clad withdrawable switchgear cabinet according to claim 1, characterized in that the fixing plate (8) is provided with pin grooves (81), and the pin grooves (81) are matched with the pins (61).

4. The metal-clad withdrawable switchgear cabinet according to claim 1, wherein the top of the two sides of the switchgear cabinet (1) is provided with ventilation windows (10).

5. The metal armored removable switch cabinet according to claim 1, wherein the top of the switch cabinet (1) is provided with a top cover (2), and the bottom of the top cover (2) is provided with an LED illuminating lamp (11).

6. The metal-clad removable switch cabinet according to claim 1, wherein the front surface of the switch cabinet (1) is hinged with a cabinet door (9), and the top of the switch cabinet (1) is provided with a top cover (2).