CN211320629U

CN211320629U - Power cabinet body

Info

Publication number: CN211320629U
Application number: CN202020194889.2U
Authority: CN
Inventors: 王吉忠; 高振华
Original assignee: Shandong Boao Electric Co ltd
Current assignee: Shandong Boao Electric Co ltd
Priority date: 2020-02-22
Filing date: 2020-02-22
Publication date: 2020-08-21
Anticipated expiration: 2030-02-22

Abstract

The utility model discloses a power cabinet body, including switch board, top cabinet and radiator unit, the inside of switch board is equipped with a cabinet, the front of top cabinet is installed through the hinge and is pushed up the door, the below of top cabinet is equipped with well cabinet, the below of well cabinet is equipped with the installation cabinet, the below of installation cabinet is equipped with end cabinet, the leading-out terminal is installed to the inside equidistance of end cabinet, and the front of end cabinet installs the airtight door through the hinge, radiator unit is installed through the bolt in the inside both sides of end cabinet. The utility model discloses an install the leakage alarm ware through the wire at leakage detector's output, can in time send the audible and visual alarm through the leakage alarm ware when leakage detector monitoring out electrical power generating system takes place the electric leakage trouble, the staff of being convenient for carries out timely processing to electrical power generating system, avoids causing the electric power accident because of the circuit problem, has guaranteed the security of device power, has improved the practicality of device.

Description

Power cabinet body

Technical Field

The utility model relates to a power cabinet technical field specifically is a power cabinet body.

Background

With the progress of society and the development of cities, electric power construction is rapidly developed, electric power becomes indispensable power of modern society, and a power cabinet is required to be equipped for monitoring during electric power operation, the power cabinet refers to an electric control cabinet combination for providing power for normal operation of the whole machine, the power cabinet can be divided into an outdoor power cabinet and an indoor power cabinet, the power cabinet can be divided into a suspension type power cabinet and a floor type power cabinet from installation, and the power cabinet and the power box can be divided from size to size.

The existing power cabinet body has the defects that:

1. the conventional power cabinet body has low safety performance, cannot give an alarm in time when a power supply system is monitored to have an electric leakage accident, is inconvenient for workers to handle in time, increases the damage rate of the device, and shortens the service life of the device;

2. the existing power cabinet body is poor in heat dissipation effect, so that heat generated by long-term operation of the power cabinet body is accumulated, heat cannot be dissipated timely, and electric elements inside the power cabinet body are overheated to cause damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power cabinet body 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 power cabinet body, includes switch board, top cabinet and radiator unit, the inside of switch board is equipped with a cabinet, install a door through the hinge in the front of top cabinet, the below of top cabinet is equipped with well cabinet, the below of well cabinet is equipped with the installation cabinet, the below of installation cabinet is equipped with end cabinet, the leading-out terminal is installed to the inside equidistance of end cabinet, and installs the airtight door through the hinge in the front of end cabinet, radiator unit is installed through the bolt in the inside both sides of end cabinet.

Preferably, a mounting rack is installed in the heat dissipation assembly, a fan is fixedly installed inside the mounting rack, a mounting disc is welded to one end of the mounting rack, and a protective net is fixedly installed inside the mounting disc.

Preferably, the front surface of the top door is fixedly provided with a voltmeter, a state lamp is fixedly arranged above the voltmeter, and an ammeter is fixedly arranged above the state lamp.

Preferably, the inside fixed mounting of installation cabinet has the earth leakage detector, and installs the access door through the hinge in the front of installation cabinet, and the front fixed mounting of access door has the alarm of leaking electricity.

Preferably, the inside fixed mounting of top cabinet has the electric power monitor, and the transformer is installed through the wire in the below of electric power monitor.

Preferably, the power supply controller is fixedly installed inside the middle cabinet, and the middle door is installed on the front face of the middle cabinet through a hinge.

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

1. the utility model discloses an install the leakage alarm ware through the wire at leakage detector's output, can in time send the audible and visual alarm through the leakage alarm ware when leakage detector monitoring out electrical power generating system takes place the electric leakage trouble, the staff of being convenient for carries out timely processing to electrical power generating system, avoids causing the electric power accident because of the circuit problem, has guaranteed the security of device power, has improved the practicality of device.

2. The utility model discloses an internally mounted at the end cabinet has radiator unit, through the heat radiation structure of the multiplicable device of radiator unit, improves the thermal diffusivity of device, can utilize the inside fan of radiator unit to accelerate the inside circulation of air of switch board, increases the thermal diffusivity efficiency of device, prevents inside electrical components heat accumulation, has guaranteed inside electrical components's security.

3. The utility model discloses a can prevent leakage current in the ground system at installing the transformer and scurry into the circuit return circuit of being connected with equipment, can protect the security of circuit, avoid circuit and inside electrical components to suffer the damage, prolonged the life of device.

Drawings

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

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of a local structure of the heat dissipation assembly of the present invention.

In the figure: 1. a power distribution cabinet; 2. a top cabinet; 201. a power monitor; 202. a transformer; 3. a middle cabinet; 301. a power supply controller; 302. a middle door; 4. installing a cabinet; 401. a leakage detector; 402. an access door; 403. a leakage alarm; 5. a bottom cabinet; 501. a wire outlet end; 502. a sealing door; 6. a heat dissipating component; 601. a mounting frame; 602. a fan; 603. mounting a disc; 604. a protective net; 7. a top door; 701. a voltmeter; 702. a status light; 703. and (4) an ammeter.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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.

Referring to fig. 1-4, the present invention provides an embodiment: a power cabinet body comprises a power distribution cabinet 1, a top cabinet 2 and a heat dissipation assembly 6, wherein the top cabinet 2 is arranged inside the power distribution cabinet 1, the power distribution cabinet 1 can protect internal electrical equipment, prevent the internal electrical equipment from being damaged by rainwater, dust and external force, and prolong the service life of the internal electrical equipment, the top cabinet 2 can provide an installation position for an electric power monitor 201 to facilitate the installation of the electric power monitor 201, a top door 7 is installed on the front surface of the top cabinet 2 through a hinge, the top door 7 and the top cabinet 2 can form a closed space to facilitate the protection of the internal electric power monitor 201, a middle cabinet 3 is arranged below the top cabinet 2, a ventilation pipe is arranged between the top cabinet 2 and the middle cabinet 3 to facilitate the heat dissipation of the device, an installation cabinet 4 is arranged below the middle cabinet 3 of the middle cabinet 3, the ventilation pipe is arranged between the middle cabinet 3 and the installation cabinet 4 to facilitate the heat dissipation of the device, a bottom cabinet 5 is arranged below, the device of being convenient for dispels the heat, leading-out terminal 501 is installed to the inside equidistance of end cabinet 5, leading-out terminal 501 can be convenient for the device and lay the cable, the device wiring of being convenient for, and end cabinet 5's front installs sealed door 502 through the hinge, sealed door 502 can protect inside radiator unit 6 with end cabinet 5 cooperation, prevent to receive artificial destruction, radiator unit 6 is installed through the bolt to the inside both sides of end cabinet 5, heat radiation structure through 6 multiplicable devices of radiator unit, the thermal diffusivity of device is improved, can utilize the inside fan 602 of radiator unit 6 can accelerate the inside circulation of air of switch board 1, the thermal diffusivity efficiency of increase device, prevent inside electrical components heat accumulation, the security of inside electrical components has been guaranteed.

Further, a mounting rack 601 is installed in the heat dissipation assembly 6, a mounting position can be provided for the mounting plate 603 through the mounting rack 601, the mounting plate 603 can be conveniently mounted, a fan 602 is fixedly installed inside the mounting rack 601, the fan 602 can convert electric energy into mechanical energy, wind power is generated through the high-speed rotation of internal fan blades, can accelerate the air circulation in the power distribution cabinet 1, increase the heat dissipation efficiency of the device, prevent the heat accumulation of internal electrical elements, ensure the safety of the internal electrical elements, weld the mounting disc 603 at one end of the mounting frame 601, the mounting rack 601 can be conveniently fixed on the inner side of the bottom cabinet 5 through the mounting plate 603, the mounting firmness of the mounting rack 601 is ensured, the protective net 604 is fixedly arranged inside the mounting plate 603, the fan 602 in the mounting frame 601 can be protected through the protective net 604, foreign matters entering the mounting frame 601 are prevented from damaging the fan 602, and the safety of the fan 602 is guaranteed.

Further, the front fixed mounting of top door 7 has voltmeter 701, can be convenient for monitor electrical power generating system's the voltage condition through voltmeter 701, the staff of being convenient for looks over, voltmeter 701's top fixed mounting has status light 702, status light 702 can show electrical power generating system's operating condition, the staff of being convenient for carries out operating means, and status light 702's top fixed mounting has ampere meter 703, can be convenient for monitor electrical power generating system's the current condition through ampere meter 703, the staff of being convenient for looks over, staff's work efficiency has been improved.

Further, the inside fixed mounting of installation cabinet 4 has leakage detector 401, leakage detector 401 can real-time supervision electrical power generating system take place the electric leakage trouble, and leakage detector 401 passes through the wire and is connected with leakage alarm 403, and install the front of cabinet 4 and install access door 402 through the hinge, can be convenient for overhaul internal arrangement through access door 402, the device maintenance efficiency has been improved, the front fixed mounting of access door 402 has leakage alarm 403, can in time send out the acousto-optic warning through leakage alarm 403 when leakage detector 401 monitors out electrical power generating system and takes place the electric leakage trouble, be convenient for the staff to carry out timely processing to electrical power generating system, avoid causing the electric power accident because of the circuit problem, the security of device power has been guaranteed, the practicality of device has been improved.

Further, the inside fixed mounting of top cabinet 2 has electric power monitor 201, electric power monitor 201 can adopt YW2200 type, it is to the electric power system, industrial and mining enterprises, utilities, the digital multi-functional network electric power monitoring device that the electric power monitoring demand of intelligent mansion designed, electric power monitor 201 can real-time supervision electrical power generating system's insulating state, and give alarm signal when the system breaks down, the security of electrical power generating system has been guaranteed, the practicality of the device has been improved, transformer 202 is installed through the wire below electric power monitor 201, electric power monitor 201 can be timely open circuit when electrical power generating system breaks down, can prevent the leakage current in the ground system from scurrying into the circuit loop of being connected with equipment, can guarantee the security of circuit and electrical equipment.

Further, the inside fixed mounting of well cabinet 3 has power supply controller 301, and power supply controller 301 can be convenient for controlling means's a plurality of circuits, is convenient for part operating means circuit, has improved the security of device, and the front of well cabinet 3 is installed well door 302 through the hinge, and the inside of well door 302 is equipped with the observation window, can be convenient for look over power supply controller 301's operating condition through the observation window, the staff's of being convenient for maintenance work.

The working principle is as follows: before using the device, a user firstly detects the device and uses the device after confirming that no problem exists, the insulation state of the power supply system can be isolated in real time through the electric power monitor 201, an alarm signal is sent to the transformer 202 when the system fails, the transformer 202 can timely disconnect the circuit when the power supply system fails, leakage current in a grounding system can be prevented from entering a circuit loop connected with equipment, the safety of the circuit and electrical equipment can be ensured, meanwhile, the leakage fault of the power supply system can be monitored in real time through the leakage detector 401, the leakage detector 401 is connected with the leakage alarm 403 through a lead, an audible and visual alarm can be timely sent out through the leakage alarm 403 when the leakage fault of the power supply system is monitored by the leakage detector 401, the timely processing of the power supply system by a worker is facilitated, and the electric power accident caused by the circuit problem is avoided, the safety of the power supply of the device is ensured, and the practicability of the device is improved.

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.

Claims

1. The utility model provides a power cabinet body, includes switch board (1), top cabinet (2) and radiator unit (6), its characterized in that: the inside of switch board (1) is equipped with top cabinet (2), top door (7) are installed through the hinge in the front of top cabinet (2), the below of top cabinet (2) is equipped with well cabinet (3), the below of well cabinet (3) is equipped with installation cabinet (4), the below of installation cabinet (4) is equipped with end cabinet (5), leading-out terminal (501) are installed to the inside equidistance of end cabinet (5), and the front of end cabinet (5) installs airtight door (502) through the hinge, radiator unit (6) are installed through the bolt to the inside both sides of end cabinet (5).

2. The power cabinet body of claim 1, wherein: install mounting bracket (601) in radiator unit (6), the inside fixed mounting of mounting bracket (601) has fan (602), and the one end welding mounting disc (603) of mounting bracket (601), and the inside fixed mounting of mounting disc (603) has protection network (604).

3. The power cabinet body of claim 1, wherein: the front surface of the top door (7) is fixedly provided with a voltmeter (701), a state lamp (702) is fixedly arranged above the voltmeter (701), and an ammeter (703) is fixedly arranged above the state lamp (702).

4. The power cabinet body of claim 1, wherein: the inside fixed mounting of installation cabinet (4) has earth leakage detector (401), and installs access door (402) through the hinge in the front of installation cabinet (4), and the front fixed mounting of access door (402) has electric leakage alarm (403).

5. The power cabinet body of claim 1, wherein: the inside fixed mounting of top cabinet (2) has electric power monitor (201), and transformer (202) are installed through the wire in the below of electric power monitor (201).

6. The power cabinet body of claim 1, wherein: the inside fixed mounting of well cabinet (3) has power supply controller (301), and well door (302) are installed through the hinge in the front of well cabinet (3).