CN213071825U

CN213071825U - Novel structure electric power cabinet

Info

Publication number: CN213071825U
Application number: CN202022259396.5U
Authority: CN
Inventors: 周全云
Original assignee: Wuxi Yiyuanlai Machinery Manufacturing Co ltd
Current assignee: Wuxi Yiyuanlai Machinery Manufacturing Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-04-27
Anticipated expiration: 2030-10-13

Abstract

The utility model belongs to the field of electric power cabinets, in particular to a novel structure electric power cabinet, aiming at the problems that the prior electric power cabinet can not carry out real-time monitoring and heat dissipation on the temperature in the cabinet, the operation of electric power equipment is influenced, the erosion of rainwater can not be effectively prevented during heat dissipation, the normal operation of wires and electric power equipment is influenced, wire bundles are messy and inconvenient to maintain, the utility model provides a scheme which comprises a cabinet body, wherein an electric control chamber is fixedly arranged on the inner wall of the bottom of the cabinet body and is arranged in a hollow way, an electric control component is arranged in the electric control chamber, a heat dissipation fan is fixedly arranged at the top of the electric control chamber, and the heat dissipation fan is electrically connected with the electric control component. The arrangement of the wire bundles in the cabinet body is clear, and the subsequent maintenance work is facilitated.

Description

Novel structure electric power cabinet

Technical Field

The utility model relates to an electric power cabinet technical field especially relates to a novel structure electric power cabinet.

Background

The electric cabinet is a cabinet for protecting components and parts from normally working, and is mainly used in the chemical industry, the environmental protection industry, the electric power system, the metallurgical system, the industry, the nuclear power industry and the like.

Current electric power cabinet can not carry out real time monitoring to the temperature in the cabinet and dispel the heat, influences power equipment's operation, can not effectually prevent the erosion of rainwater in the radiating time, influences wire and power equipment's normal operating, and the pencil is in disorder, and is inconvenient to be maintained, so we have proposed a novel structure electric power cabinet for solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the electric power cabinet in the prior art can not carry out real-time monitoring and heat dissipation to the temperature in the cabinet, influence power equipment's operation, can not effectually prevent the erosion of rainwater in the radiating time, influence wire and power equipment's normal operating, the pencil is in disorder, inconvenient shortcoming of maintaining, and the novel structure electric power cabinet that provides.

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

the utility model provides a novel structure electric power cabinet, includes the cabinet body, fixed mounting has automatically controlled room on the bottom inner wall of the cabinet body, and automatically controlled room is cavity setting, the inside of automatically controlled room is provided with automatically controlled subassembly, and the top fixed mounting of automatically controlled room has radiator fan, radiator fan and automatically controlled subassembly electric connection, fixed mounting has the three power equipment who is the straight line and arranges on one side inner wall of the cabinet body, fixed mounting has same limiting plate on the both sides inner wall of the cabinet body, the limiting plate is located three power equipment's below, all set up a plurality of wire holes that are longitudinal arrangement on the both sides inner wall of the cabinet body, the equal fixed mounting in both sides of the cabinet body has one side to be provided with the open-ended protective housing, and the through-hole has all been seted up to the bottom of two protective housings.

Preferably, in order to carry out real time monitoring to the internal temperature of cabinet, improve factor of safety, automatically controlled subassembly includes the battery of fixed mounting on automatically controlled room one side inner wall, fixed mounting has the PLC control panel on the top inner wall of automatically controlled room, PLC control panel and battery electric connection, fixed mounting has temperature sensor on one side inner wall of the cabinet body, and temperature sensor and radiator fan all with PLC control panel electric connection.

Preferably, for making the wire bundle of the internal portion of cabinet arrange more clearly, the subsequent maintenance work of being convenient for, the equal electric connection in bottom of three power equipment has two wire bundles that the symmetry set up, a plurality of spacing holes that are the straight line and arrange are seted up at the top of limiting plate, and the bottom of a plurality of wire bundles runs through a plurality of spacing holes respectively and all extends to the below of limiting plate, fixed mounting has a plurality of spacing wheels on the inner wall of one side of the cabinet body, and a plurality of spacing wheels are the setting of the splayed of falling, and the top of a plurality of wire bundles is respectively around establishing in the below of a plurality of spacing wheels, and the one end that a plurality of wire bundles kept away from each other runs through a plurality of wire holes respectively and extends to the both sides of the.

Preferably, when the cabinet body is installed outdoors, avoid the rainwater to get into the inside of the cabinet body, guarantee the aridity of the internal portion of cabinet, all set up two louvres that are longitudinal arrangement on the both sides inner wall of the cabinet body, two louvres that are located the homonymy all are located the inside of protective housing, and the louvre that is located the below is located the top of top louvre.

Preferably, in order to dismantle and install the protective housing conveniently, improve maneuverability, the equal fixed mounting in top of two protective housings has the fixed plate, and the sealed laminating in both sides of the cabinet body is respectively distinguished with one side that two fixed plates are close to each other, and the equal threaded connection in one end that two fixed plates kept away from each other has fixing bolt, and two fixing bolt respectively with the both sides threaded connection of the cabinet body, the sealed articulated shutter that has in one side of the cabinet body, and the shutter covers the opening of the cabinet body completely.

In the utility model, the model of the temperature sensor and the PLC control panel can be selected according to the actual demand, the PLC control panel stores the critical temperature value of the interior of the cabinet body needing heat dissipation at the initial stage, the cabinet body fixes the power equipment according to the mode of figure 2 in the using process, the wire bundle at the bottom of the power equipment sequentially passes through the limiting holes on the limiting plate, the plurality of wire bundles are respectively wound on the limiting wheels and penetrate out of the cabinet body, the setting aims to improve the neatness of the arrangement of the wire bundles and facilitate the later maintenance of the power equipment and the wire bundles, the interior of the cabinet body dissipates heat by means of the heat dissipating holes on the inner walls at the two sides of the cabinet body at the initial stage, when the interior of the cabinet body reaches the critical temperature value, the temperature sensor transmits the temperature information to the PLC control panel, the PLC control panel can start the heat dissipating fan to dissipate the, the wire holes and the heat dissipation holes are formed in the protective shell, outdoor rainwater cannot enter the cabinet body, dryness of the interior of the cabinet body is kept, compared with a traditional electric cabinet, heat dissipation can be effectively conducted on the interior of the cabinet body, the service lives of the wire bundles and electric equipment are prolonged, rainwater can be effectively prevented from entering the interior of the cabinet body, the arrangement of the wire bundles in the cabinet body is clear, and subsequent maintenance work is facilitated;

in order to solve the problem that the arrangement of the conductor bundles in the cabinet body is unclear, the conductor bundles can be effectively positioned and subsequent maintenance work is facilitated by arranging the limiting wheels which are arranged in a splayed manner on the inner wall of one side of the cabinet body, and one limiting wheel is correspondingly wound with one conductor bundle;

in order to solve the problem that when the temperature of the internal part of the cabinet is too high, an electric power accident is easy to happen, the temperature sensor arranged on the inner wall of one side of the cabinet body can monitor the temperature of the internal part of the cabinet in real time through the PLC control panel arranged in the electric control chamber, and the situation that the electric power accident happens due to the too high temperature in the internal part of the cabinet body is avoided.

Drawings

Fig. 1 is a perspective view of a part of a structure of an electric power cabinet with a novel structure provided by the present invention;

fig. 2 is a schematic structural view of a power cabinet with a novel structure according to the present invention;

fig. 3 is an enlarged schematic view of a part a of the structure in fig. 2 of the electric power cabinet with a novel structure provided by the utility model.

In the figure: 1 cabinet body, 2 overhead doors, 3 automatically controlled rooms, 4 batteries, 5 PLC control panels, 6 radiator fan, 7 temperature sensor, 8 power equipment, 9 wire bundles, 10 limiting plates, 11 spacing wheels, 12 wire holes, 13 protective housing, 14 fixed plates, 15 fixing bolt, 16 louvres.

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.

Example one

Referring to fig. 1-3, an electric power cabinet with a novel structure comprises a cabinet body 1, an electric control chamber 3 is fixedly arranged on the inner wall of the bottom of the cabinet body 1, and automatically controlled room 3 is the cavity setting, the inside of automatically controlled room 3 is provided with automatically controlled subassembly, and the top fixed mounting of automatically controlled room 3 has radiator fan 6, radiator fan 6 and automatically controlled subassembly electric connection, fixed mounting has three power equipment 8 that is the straight line and arranges on one side inner wall of the cabinet body 1, fixed mounting has same limiting plate 10 on the both sides inner wall of the cabinet body 1, limiting plate 10 is located three power equipment 8's below, all set up a plurality of wire holes 12 that are longitudinal arrangement on the both sides inner wall of the cabinet body 1, the equal fixed mounting in both sides of the cabinet body 1 has one side to be provided with open-ended protective housing 13, the through-hole has all been seted up to the bottom of two protective housings 13, a plurality of wire holes 12 are located.

The following further improvements are made on the basis of the first embodiment:

example two

The utility model discloses in, in order to carry out real time monitoring to the temperature of the internal 1 of cabinet, improve factor of safety, automatically controlled subassembly includes battery 4 of fixed mounting on the inner wall of 3 one sides of automatically controlled room, and fixed mounting has PLC control panel 5 on the top inner wall of automatically controlled room 3, and PLC control panel 5 and battery 4 electric connection, fixed mounting has temperature sensor 7 on one side inner wall of the cabinet body 1, and temperature sensor 7 and radiator fan 6 all with 5 electric connection of PLC control panel.

The utility model discloses in, arrange more clearly in order to make the wire bundle 9 of the internal portion of cabinet, the subsequent maintenance work of being convenient for, two wire bundles 9 that the equal electric connection in bottom of three power equipment 8 has the symmetry to set up, a plurality of spacing holes that are the straight line and arrange are seted up at the top of limiting plate 10, a plurality of spacing holes are run through respectively and all extend to the below of limiting plate 10 in the bottom of a plurality of wire bundles 9, fixed mounting has a plurality of spacing wheels 11 on one side inner wall of the cabinet body 1, and a plurality of spacing wheels 11 are the setting of the splayed, the top of a plurality of wire bundles 9 is respectively around establishing in the below of a plurality of spacing wheels 11, and the one end that a plurality of wire bundles 9 kept away from each other runs through a plurality of wire holes 12 respectively and extends to the both sides of the.

The utility model discloses in, when the cabinet body 1 is installed when outdoor, avoid the rainwater to get into the inside of the cabinet body 1, guarantee the aridity of the internal portion of cabinet, all set up two louvres 16 that are longitudinal arrangement on the both sides inner wall of the cabinet body 1, two louvres 16 that are located the homonymy all are located the inside of protective housing 13, and the louvre 16 that is located the below is located the top of top louvre 16.

The utility model discloses in, in order to dismantle and install protective housing 13 for the convenience, improve maneuverability, the equal fixed mounting in top of two protective housings 13 has fixed plate 14, two fixed plate 14 one side that are close to each other respectively with the sealed laminating in both sides of the cabinet body 1, the equal threaded connection of one end that two fixed plate 14 kept away from each other has fixing bolt 15, two fixing bolt 15 respectively with the both sides threaded connection of the cabinet body 1, one side seal of the cabinet body 1 articulates there is shutter 2, and shutter 2 covers the opening of the cabinet body 1 completely.

In the utility model, in the using process of the cabinet body 1, the power equipment 8 is fixed according to the mode of figure 2, the wire bundle 9 at the bottom of the power equipment 8 sequentially passes through the limiting hole on the limiting plate 10, the plurality of wire bundles 9 respectively pass through the cabinet body 1 around the limiting wheel 11, the purpose of the setting is to improve the neatness of the arrangement of the wire bundle 9, the power equipment 8 and the wire bundle 9 are conveniently maintained in the later period, in the initial state, the inside of the cabinet body 1 is radiated by the radiating holes 16 on the inner walls at the two sides of the cabinet body 1, when the inside of the cabinet body 1 reaches the critical temperature value, the temperature sensor 7 transmits the temperature information to the PLC control panel 5, the PLC control panel 5 starts the radiating fan 6 to radiate the inside of the cabinet body 1, the convection of the inside of the cabinet body 1 and the outside air is accelerated, the

wire holes

12 and 16 are all arranged inside the protective shell 13, the outdoor rainwater can, keep the aridity of the cabinet body 1 inside, compare traditional electric power cabinet, can effectually dispel the heat to the inside of the cabinet body 1, extension wire bundle 9 and power equipment 8's life can effectually prevent that the rainwater from getting into the inside of the cabinet body 1, the arranging of the internal portion wire bundle 9 of cabinet is clear, the subsequent maintenance work of being convenient for.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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 novel structure electric power cabinet comprises a cabinet body (1) and is characterized in that an electric control chamber (3) is fixedly installed on the inner wall of the bottom of the cabinet body (1), the electric control chamber (3) is arranged in a hollow mode, an electric control assembly is arranged inside the electric control chamber (3), a heat dissipation fan (6) is fixedly installed at the top of the electric control chamber (3), the heat dissipation fan (6) is electrically connected with the electric control assembly, three electric power equipment (8) which are arranged in a straight line are fixedly installed on the inner wall of one side of the cabinet body (1), the inner walls of two sides of the cabinet body (1) are fixedly provided with the same limiting plate (10), the limiting plate (10) is positioned below the three electric power equipment (8), the inner walls of two sides of the cabinet body (1) are respectively provided with a plurality of wire holes (12) which are arranged in a longitudinal mode, and two sides of the cabinet body (1) are respectively fixedly, the bottom of two protective casings (13) has all seted up the through-hole, and a plurality of wire guide (12) are located the inside of two protective casings (13) respectively.

2. The electric power cabinet with the novel structure as claimed in claim 1, wherein the electric control assembly comprises a storage battery (4) fixedly mounted on an inner wall of one side of the electric control chamber (3), a PLC control board (5) is fixedly mounted on an inner wall of the top of the electric control chamber (3), the PLC control board (5) is electrically connected with the storage battery (4), a temperature sensor (7) is fixedly mounted on an inner wall of one side of the cabinet body (1), and the temperature sensor (7) and the cooling fan (6) are both electrically connected with the PLC control board (5).

3. The novel structure electric power cabinet according to claim 1, characterized in that the bottoms of three electric power devices (8) are electrically connected with two wire bundles (9) which are symmetrically arranged, a plurality of limiting holes which are linearly arranged are formed in the top of the limiting plate (10), the bottoms of the wire bundles (9) respectively penetrate through the limiting holes and extend to the lower side of the limiting plate (10), a plurality of limiting wheels (11) are fixedly mounted on the inner wall of one side of the cabinet body (1), the limiting wheels (11) are arranged in an inverted splayed shape, the tops of the wire bundles (9) are respectively arranged below the limiting wheels (11), and the ends, far away from each other, of the wire bundles (9) respectively penetrate through the wire holes (12) and extend to the two sides of the cabinet body (1).

4. The electric power cabinet with a novel structure as claimed in claim 1, wherein two heat dissipation holes (16) are formed in the inner walls of two sides of the cabinet body (1) and are longitudinally arranged, the two heat dissipation holes (16) located at the same side are located inside the protective shell (13), and the heat dissipation hole (16) located at the lower side is located above the heat dissipation hole (16) located at the upper side.

5. The novel-structure electric power cabinet as claimed in claim 1, wherein fixing plates (14) are fixedly mounted at the tops of the two protective cases (13), one sides of the two fixing plates (14) close to each other are respectively in sealing fit with two sides of the cabinet body (1), one ends of the two fixing plates (14) far away from each other are respectively in threaded connection with fixing bolts (15), the two fixing bolts (15) are respectively in threaded connection with two sides of the cabinet body (1), one side of the cabinet body (1) is in sealing hinged connection with the shutter (2), and the shutter (2) completely covers the opening of the cabinet body (1).