CN210296923U

CN210296923U - Low-voltage switchgear of convenient maintenance

Info

Publication number: CN210296923U
Application number: CN201921557694.3U
Authority: CN
Inventors: 邹金兴; 胡管成; 汪锋
Original assignee: Shengwang Electric Co Ltd
Current assignee: Shengwang Electric Co Ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-04-10
Anticipated expiration: 2029-09-19

Abstract

The utility model relates to a low-voltage switch cabinet convenient to maintain, which belongs to the technical field of switch cabinets and comprises a cabinet body, wherein the left side and the right side of the cabinet body are respectively provided with a first cabinet door and a second cabinet door which are connected with the cabinet body in a rotating way, a sliding mechanism is arranged in the cabinet body and comprises fixed seats which are fixedly arranged at the upper end and the lower end in the cabinet body, the two fixed seats are connected with each other through a rotating shaft, the rotating shaft is connected with the two fixed seats in a sliding way, a mounting frame which is connected with the rotating shaft in a rotating way is arranged outside the rotating shaft, and a plurality; the utility model discloses a with the mounting bracket slidable rotation setting at the internal of cabinet, rotate the mounting bracket earlier when needs maintenance, then slide to the centre again for the both sides of mounting bracket are shown simultaneously, and the convenience is maintained simultaneously from both sides, and it is more convenient to maintain, has improved work efficiency, and the cabinet door is folding joint moreover, has avoided disturbing the side of mounting bracket when the maintenance.

Description

Low-voltage switchgear of convenient maintenance

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a low-voltage switchgear of convenient maintenance.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors and the like, are mainly divided into high-voltage switch cabinets and low-voltage switch cabinets. The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, is used for power transmission, power distribution and electric energy conversion, and needs to be maintained when working abnormally.

Current low-voltage switchgear maintenance is inconvenient, mainly because its structure is fixed, can only open from the cabinet door of front side and maintain, sets up the cabinet door in the rear side in addition for the convenience of maintenance and maintains, but this kind of structure occupation of land space is big, can't lean on the wall to put in addition, and installation condition is high, can't use in some must be close to the environment of installation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low-voltage switchgear of convenient maintenance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a low-voltage switchgear of convenient maintenance, includes the cabinet body, first cabinet door and second cabinet door rather than rotating the connection are installed respectively to the cabinet body left and right sides, the internal slide mechanism that installs of cabinet, slide mechanism includes the fixing base at the internal upper and lower both ends of cabinet, link to each other through the pivot between two fixing bases, pivot and two fixing base sliding connection, pivot externally mounted has the mounting bracket rather than rotating the connection, fixed mounting has a plurality of baffles on the mounting bracket.

As a further technical solution of the present invention: and the fixed seat is provided with a limiting sliding groove matched with the rotating shaft.

As a further technical solution of the present invention: the side surface of the cabinet body is provided with heat dissipation holes.

As the utility model discloses a further technical scheme again: the first cabinet door and the second cabinet door respectively comprise a first door body and a second door body, one end of the second door body is rotatably connected with the cabinet body, and the other end of the second door body is rotatably connected with the first door body.

As the utility model discloses a further technical scheme again: and the first door body is provided with a rotating handle which is rotationally connected with the first door body.

Compared with the prior art, the beneficial effects of the utility model are that: through rotating the setting at the internal at the cabinet with mounting bracket slidable, rotate the mounting bracket earlier when needs maintenance, then slide to the centre again for the both sides of mounting bracket are shown simultaneously, and the convenience is maintained simultaneously from both sides, simple structure, extensive applicability, and it is more convenient to maintain, has improved work efficiency, and the cabinet door is folding joint moreover, has avoided disturbing the side of mounting bracket when the maintenance.

Drawings

FIG. 1 is a schematic structural view of a low-voltage switchgear cabinet convenient for maintenance;

FIG. 2 is a front sectional view of a low voltage switchgear cabinet for easy maintenance;

FIG. 3 is a top view of a fixing seat in a low-voltage switch cabinet convenient for maintenance;

FIG. 4 is another plan view of the fixing base in the low-voltage switch cabinet for easy maintenance;

fig. 5 is a top sectional view of a low-voltage switchgear cabinet which is convenient to maintain.

In the figure: 1-cabinet body, 2-first cabinet door, 3-second cabinet door, 4-rotating handle, 5-first door body, 6-second door body, 7-radiating hole, 8-fixed seat, 9-limiting sliding groove, 10-mounting rack, 11-rotating shaft and 12-clapboard.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

The low-voltage switch cabinet convenient to maintain as shown in fig. 1-5 comprises a cabinet body 1, wherein a first cabinet door 2 and a second cabinet door 3 which are rotatably connected with the cabinet body 1 are respectively arranged on the left side and the right side of the cabinet body 1, and the cabinet body 1 is opened by arranging the two cabinet doors in a matching way, so that the space is more conveniently saved; a sliding mechanism is arranged in the cabinet body 1, the sliding mechanism comprises fixed seats 8 fixedly arranged at the upper end and the lower end in the cabinet body 1, the two fixed seats 8 are connected through a rotating shaft 11, the rotating shaft 11 is slidably connected with the two fixed seats 8, namely the rotating shaft 11 is slidably arranged in the two fixed seats 8, specifically, the rotating shaft slides left and right, and a limiting chute 9 matched with the rotating shaft 11 is arranged on the fixed seats 8 for convenient installation; further, 11 externally mounted of pivot has rather than rotating the mounting bracket 10 of being connected, fixed mounting has a plurality of baffles 12 on the mounting bracket 10, mounting bracket 10 is used for installing electrical apparatus, baffle 12 set up the convenience and classify electrical apparatus, it is cleaner and tidier when making the wiring, the convenience is overhauld the circuit, simultaneously with rotating mounting bracket 10 earlier when overhauing, then slide to the centre through pivot 11, make mounting bracket 10's both sides all expose externally like this, remove whole cubical switchboard when having avoided the maintenance, moreover, the steam generator is simple in structure, and convenient for operation, overcome the shortcoming that current can't lean on the wall to set up, maintenance efficiency is greatly improved.

Heat dissipation hole 7 has been seted up to cabinet body 1 side, and the setting of heat dissipation hole 7 makes things convenient for inside electrical apparatus to dispel the heat.

Example 2

In this embodiment, the first cabinet door 2 and the second cabinet door 3 are further optimized on the basis of embodiment 1, and each of the first cabinet door 2 and the second cabinet door 3 includes a first door body 5 and a second door body 6, one end of the second door body 6 is rotatably connected with the cabinet body 1, and the other end of the second door body 6 is rotatably connected with the first door body 5, specifically, the first door body 5 is rotatably connected through a hinge, please refer to fig. 5, when the cabinet doors are opened, because the two ends of the second door body 6 are rotatably connected with the first door body 5 and the cabinet body 1, the two door bodies can be folded behind the two sides of the cabinet body 1, and the mounting frame 10 is prevented from interfering with the maintenance work when the mounting frame is rotated out, so that; furthermore, in order to facilitate the opening of the two cabinet doors, the first door body 5 is provided with a rotating handle 4 which is rotatably connected with the first door body, and the two cabinet doors are opened and closed through the rotating handle 4.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a low-voltage switchgear of convenient maintenance, includes the cabinet body (1), first cabinet door (2) and second cabinet door (3) that are connected with its rotation are installed respectively to the cabinet body (1) left and right sides, its characterized in that: install slide mechanism in the cabinet body (1), slide mechanism includes fixing base (8) at both ends about fixed mounting is in the cabinet body (1), link to each other through pivot (11) between two fixing base (8), pivot (11) and two fixing base (8) sliding connection, pivot (11) externally mounted has rather than rotating mounting bracket (10) of being connected, fixed mounting has a plurality of baffles (12) on mounting bracket (10).

2. The low-voltage switchgear cabinet convenient to maintain of claim 1, wherein: and the fixed seat (8) is provided with a limiting sliding groove (9) matched with the rotating shaft (11).

3. Low-voltage switchgear cabinet easy to maintain according to claim 1 or 2, characterized in that: the side surface of the cabinet body (1) is provided with heat dissipation holes (7).

4. The low-voltage switchgear cabinet convenient to maintain of claim 3, wherein: the first cabinet door (2) and the second cabinet door (3) comprise a first door body (5) and a second door body (6), one end of the second door body (6) is rotatably connected with the cabinet body (1), and the other end of the second door body is rotatably connected with the first door body (5).

5. The low-voltage switchgear cabinet convenient to maintain of claim 4, wherein: and a rotating handle (4) rotatably connected with the first door body (5) is arranged on the first door body.