CN214478944U

CN214478944U - Reinforced protection type low-voltage cabinet

Info

Publication number: CN214478944U
Application number: CN202120723577.0U
Authority: CN
Inventors: 余军; 黄海军
Original assignee: Jiangsu Bori Electrical Co ltd
Current assignee: Jiangsu Bori Electrical Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-10-22
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses a strengthen protection type low-voltage cabinet, include: the cabinet body, the cabinet body pass through the baffle and separate for antechamber and rear chamber, the baffle on be provided with the wire hole, antechamber from the top set gradually instrument control room, circuit breaker room, generating line room and cable chamber, rear chamber middle part vertically be provided with the winding displacement passageway, the winding displacement passageway pass through the mounting and fix with the baffle, generating line room and cable chamber in the copper bar lead out to the winding displacement passageway through the wire hole stagger, the wiring of the other end of copper bar to instrument control room.

Description

Reinforced protection type low-voltage cabinet

Technical Field

The utility model relates to a transformer substation technical field, concretely relates to strengthen protection type low-voltage cabinet.

Background

The existing low-voltage switch cabinet is applied to a power distribution system with 50Hz alternating current and a rated voltage below 400V, is used for electric energy conversion, distribution and control of power, lighting and power generation and distribution equipment, is suitable for transformer substations, power plants, industrial and mining enterprises and the like, and comprises GGD, GCS, GCK, MNS and the like at present.

The functional structure of the low-voltage switch cabinet: the device is mainly divided into four parts: instrument control room, circuit breaker room, generating line room and cable chamber, there is the baffle to separate between each room, and the cable chamber is regional bigger in the space, also exposes in operating personnel often, takes place in the cable chamber according to statistics of most personal electric shock accidents or animal safety accident.

From the perpendicular copper bar of generating line room to cable chamber in the present low-voltage cabinet, be in the right (see behind one), then carry out the copper bar and draw forth turning the left side, can make to draw forth row comparison extravagant, when having many outgoing lines from top to bottom moreover, can be because on the passageway from top to bottom, the connection construction of the on-the-spot cable of not being convenient for.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model aims at providing an strengthen protection type low-voltage cabinet.

In order to realize the technical purpose, the utility model discloses a scheme is: a reinforced protective low voltage cabinet comprising: the cabinet body, the cabinet body pass through the baffle and separate for antechamber and rear chamber, the baffle on be provided with the wire hole, antechamber from the top set gradually instrument control room, circuit breaker room, generating line room and cable chamber, rear chamber middle part vertically be provided with the winding displacement passageway, the winding displacement passageway pass through the mounting and fix with the baffle, generating line room and cable chamber in the copper bar lead out to the winding displacement passageway through the wire hole stagger, the wiring of the other end of copper bar to instrument control room.

Preferably, the cabinet body outside the breaker chamber, the bus chamber and the cable chamber is provided with an observation port, and the observation port is made of transparent PVC materials.

Preferably, the positive lower part of the cabinet body be provided with the ventilation hole, the cabinet body back be provided with two divisions of doors, two divisions of door surfaces be fixed with three groups of strengthening ribs through the mounting, two divisions of doors on be provided with two ventilation holes, two divisions of the cabinet body of the upside of opening the door on be provided with two ventilation holes.

Preferably, the bottom of the cabinet body is provided with a bottom plate, and the bottom plate is provided with a cable hole.

Preferably, the surface of the partition board is uniformly provided with heat dissipation holes, a bus frame is fixed on the partition board through a fixing piece, one end of the bus frame is arranged on the wire arranging channel, and the other end of the bus frame is arranged on the cabinet body.

The utility model has the advantages that: the copper bars are led out in a staggered manner by transforming the positions of the copper bars from the bus chamber to the cable chamber in the current low-voltage cabinet, so that the saving of the copper bars is realized, the outgoing cables are not arranged on a vertical channel, the site construction is convenient, and the social significance is good.

At the low-voltage cabinet back, increase the baffle of one deck area louvre again, can effectively separate the cable chamber, set up the wire hole on the baffle, it is fixed to have the bus-bar frame to draw forth for operation constructor introduces the chance of touchhing electrified body as far as possible, also can prevent that other animals from mistake from going into the cable chamber, reduces the emergence of incident.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a rear view of the present invention;

fig. 4 is a schematic structural diagram of the middle bottom plate of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in the figure, the specific embodiment of the utility model is a strengthen protection type low-voltage cabinet, include: the cabinet body 1, the cabinet body 1 separate for antechamber and back room through baffle 7, baffle 7 on be provided with the wire hole, the antechamber from the top set gradually instrument control room 2, circuit breaker room 3, generating line room 4 and cable chamber 5, back room middle part vertically be provided with winding displacement passageway 8, winding displacement passageway 8 pass through the mounting and fix with baffle 7, generating line room 4 and cable chamber 5 in copper bar 6 stagger through the wire hole and draw forth to winding displacement passageway 8, 6 other end wiring of copper bar to instrument control room 2.

Preferably, the cabinet body 1 outside the circuit breaker chamber 3, the bus chamber 4 and the cable chamber 5 is provided with an observation port, and the observation port is made of transparent PVC material.

Preferably, the front lower part of the cabinet body 1 is provided with a vent hole, the back of the cabinet body 1 is provided with a double door 10, the surface of the double door 10 is fixed with three groups of reinforcing ribs 11 through a fixing part, the double door 10 is provided with two vent holes, and the cabinet body 1 on the upper side of the double door 10 is provided with two vent holes.

Preferably, the bottom of the cabinet body 1 is provided with a bottom plate 12, and the bottom plate 12 is provided with a cable hole.

Preferably, the surface of the partition board 7 is uniformly provided with heat dissipation holes, the partition board 7 is fixed with a bus frame 9 through a fixing piece, one end of the bus frame 9 is arranged on the wire arranging channel 8, and the other end of the bus frame is arranged on the cabinet body 1.

The above, only do the preferred embodiment of the present invention, not used to limit the present invention, all the technical matters of the present invention should be included in the protection scope of the present invention for any slight modification, equivalent replacement and improvement of the above embodiments.

Claims

1. A reinforced protective low voltage cabinet comprising: the cabinet body, its characterized in that: the cabinet body be the antechamber and the back room through the baffle partition, the baffle on be provided with the wire hole, the antechamber from the top set gradually instrument control room, circuit breaker room, generating line room and cable chamber, back room middle part vertically be provided with the winding displacement passageway, the winding displacement passageway pass through the mounting and fix with the baffle, generating line room and cable indoor copper bar stagger through the wire hole and draw forth to the winding displacement passageway, the wiring of copper bar other end to instrument control room.

2. The enhanced protection low-voltage cabinet according to claim 1, wherein: the cabinet body outside the circuit breaker chamber, the bus chamber and the cable chamber is provided with an observation port, and the observation port is made of transparent PVC materials.

3. The enhanced protection low-voltage cabinet according to claim 1, wherein: the positive lower part of the cabinet body be provided with the ventilation hole, the cabinet body back be provided with two divisions of doors, two divisions of door surfaces be fixed with three groups of strengthening ribs through the mounting, two divisions of doors on be provided with two ventilation holes, two divisions of the cabinet body of the upside of door on be provided with two ventilation holes.

4. The enhanced protection low-voltage cabinet according to claim 1, wherein: the cabinet body bottom be provided with the bottom plate, the bottom plate on be provided with the cable hole.

5. The enhanced protection low-voltage cabinet according to claim 1, wherein: the surface of the clapboard is evenly provided with heat dissipation holes, a bus frame is fixed on the clapboard through a fixing piece, one end of the bus frame is arranged on the wire arranging channel, and the other end of the bus frame is arranged on the cabinet body.