CN212063028U - Power distribution cabinet - Google Patents
Power distribution cabinet Download PDFInfo
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- CN212063028U CN212063028U CN202020179529.5U CN202020179529U CN212063028U CN 212063028 U CN212063028 U CN 212063028U CN 202020179529 U CN202020179529 U CN 202020179529U CN 212063028 U CN212063028 U CN 212063028U
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- power distribution
- heat dissipation
- circuit
- distribution cabinet
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Abstract
The utility model discloses a power distribution cabinet, including electric cabinet shell and inside distribution circuit. The electric cabinet shell is divided into a side surface and a front surface. The front surface of the electric cabinet shell is provided with a liquid crystal electronic display screen which controls the operation of the whole power distribution cabinet and can monitor various operation parameters of the power distribution cabinet in real time from the display screen; the side surface of the electric cabinet shell is provided with strip-shaped ventilation and heat dissipation holes and circular heat dissipation fan holes, so that heat dissipation treatment in the operation process of the power distribution cabinet is facilitated; the internal power distribution circuit mainly comprises a core power distribution assembly, a heat dissipation electric fan, a safety automatic switch and an alarm. The safety automatic switch can cut off the power supply in the circuit in time when short circuit and overload occur, and protects other components in the circuit and the personal safety of power workers; the alarm not only can make the alarm bell ware on the distribution cabinet door send out alarm sound, also can send the alarm to the electric power safety center through inside transmitter simultaneously, in time informs maintenance personal.
Description
Technical Field
The utility model relates to a switch board technical field specifically is a power distribution cabinet.
Background
The power distribution cabinet belongs to one of the power distribution cabinets and is an indispensable part of the whole power distribution system. The power distribution cabinet integrates various switch devices, circuit protection instruments, auxiliary devices, external measuring tools and the like into a closed circuit according to the requirements of a power distribution system. Since the power supplied by the cabinets tends to be large and involves the condition of the operation of the components of the internal circuit, there is often a large amount of operating heat. Meanwhile, the problems of circuit failure and the like often occur in the operation of internal electronic devices, so that the operation and the service life of the power distribution cabinet are influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power distribution cabinet 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: a power distribution cabinet is characterized in that a main working system of the power distribution cabinet is divided into two parts: an electrical cabinet housing and internal power distribution circuitry. The electric cabinet shell is a protective box body arranged around the whole internal circuit and can be divided into a side surface and a front surface. The internal power distribution circuit mainly comprises a core power distribution component, a heat dissipation electric fan, a safety automatic switch, an alarm and the like.
Preferably, the liquid crystal touch display screen is located in the middle of the front electric cabinet door, and the liquid crystal touch display screen can display the running parameters of various instruments and elements of the internal circuit in real time and can complete most control operations directly on the touch screen.
Preferably, a coded lock and a mechanical key hole are installed on the front electric cabinet door.
Preferably, the bar louvres are being distributed at both ends about the electric cabinet shell side, and bar louvre is in large quantity, can dispel the inside work heat of switch board naturally.
Preferably, the middle part of the side surface of the electric cabinet shell is provided with a radiating fan hole, so that the radiating of the radiating fan is facilitated.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this be used for power distribution cabinet, liquid crystal display is equipped with on the positive door shell of power distribution cabinet, not only can try on the liquid crystal display and show the relevant operating parameter of switch board, also can directly carry out most operations on liquid crystal display simultaneously. Simple, convenient and very safe.
2. This be used for power distribution cabinet, it has bar louvre sequence to open in power distribution cabinet's side to and circular fan louvre, guarantee the radiating process in the whole course of operation of switch board. Meanwhile, the heat dissipation rate of the internal heat dissipation fan can be automatically adjusted according to the working temperature of the power distribution cabinet, so that the working environment is stable.
3. This be used for power distribution cabinet, switch board inside is equipped with safety arrangement and alarm, can in time report to the staff when guaranteeing that the switch board breaks down.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: the front electric cabinet comprises a front electric cabinet door 1, a cabinet door hinge 2, an alarm bell 3, a coded lock 4, a key hole 5, a liquid crystal touch display screen 6, a strip-shaped heat dissipation hole 7, a circular heat dissipation fan hole 8, a heat dissipation fan 9, a safety automatic switch 10, an alarm 11 and a core power distribution assembly 12.
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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a power distribution cabinet, includes electric cabinet shell and inside distribution circuit, and electric cabinet shell provides the protection barrier for encircleing whole inside circuit, can divide into side and positive two parts. The upper side of the front electric cabinet door 1 is provided with an alarm bell device 3, and the middle part is fixed with a high-resolution liquid crystal touch display screen 6. Coded locks 4 and key holes 5 are distributed below the liquid crystal touch display screen 6. The internal power distribution circuit mainly comprises a core power distribution component 12, a heat dissipation electric fan 9, a safety automatic switch 10 and an alarm 11. The core power distribution assembly 12 is the core of the whole power distribution box and mainly provides powerful power transmission for a power distribution system.
Furthermore, the high-resolution liquid crystal touch display screen 6 is connected with each element and system of the internal circuit of the power distribution cabinet, so that the operation parameters of the power distribution cabinet can be monitored conveniently, and meanwhile, a series of operations can be performed inside the power distribution cabinet through the display screen.
Further, the coded lock 4 and the key hole 5 are established for guaranteeing the external safety of the distribution box, and only when the coded lock and the key hole are opened simultaneously, the front cabinet door 1 can be opened.
Further, the alarm 11 is connected to the alarm bell 3 of the front cabinet door 1, and activates the alarm bell 3 to sound an alarm when the internal circuit fails, and sends a message to the internal network through the transmitter.
Further, the safety automatic switch 10 will automatically monitor the current and power in the circuit, and once the current or working power is found to exceed the dangerous index, the safety automatic switch 10 will automatically cut off the circuit.
The working principle is as follows: the internal power distribution circuit is connected, and the safety automatic switch 10 and the alarm 11 are switched on. And then, working operation parameters are set on the liquid crystal touch display screen 6 of the front cabinet door 1. And setting a safe password for the password lock 4, and then closing the front electric cabinet door 1. The heat dissipation fan 9 and the strip-shaped heat dissipation holes 7 can assist the power distribution cabinet in heat dissipation, and the proper temperature for the power distribution cabinet to work is guaranteed. When a safety failure occurs, alarm 11 activates bell 3 to sound an alarm and sends a message to a serviceman through a transmitter.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a power distribution cabinet which characterized in that: whole power distribution cabinet mainly comprises electric cabinet shell and two parts of inside distribution circuit, the protection box that the electric cabinet shell set up for encircleing whole internal circuit, can divide into side and front, alarm bell ware (3) are installed to the upside of positive electric cabinet door (1), the centre is a high resolution liquid crystal touch-control display screen (6), it has trick lock (4) and key hole (5) to distribute below liquid crystal touch-control display screen (6), bar louvre (7) are distributing at both ends about the electric cabinet shell side, circular fan louvre (8) are distributing at the side middle part, inside distribution circuit mainly contains core distribution subassembly (12), heat dissipation electric fan (9), safe automatic switch (10) and siren (11).
2. A power distribution cabinet according to claim 1, characterized in that: the heat dissipation electric fan (9) is arranged in an internal circuit in the electric cabinet and corresponds to the position of the circular fan heat dissipation hole (8) on the side surface.
3. A power distribution cabinet according to claim 1, characterized in that: the safety automatic switch (10) is positioned in an internal power distribution circuit and is connected with the heat dissipation electric fan (9) and the core power distribution assembly (12).
4. A power distribution cabinet according to claim 1, characterized in that: the alarm (11) is positioned in the internal distribution circuit and is connected with the alarm bell (3) on the upper side of the front cabinet door (1).
5. A power distribution cabinet according to claim 1, characterized in that: the front electric cabinet door (1) is provided with a coded lock (4) and a key hole (5) switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020179529.5U CN212063028U (en) | 2020-02-18 | 2020-02-18 | Power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020179529.5U CN212063028U (en) | 2020-02-18 | 2020-02-18 | Power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212063028U true CN212063028U (en) | 2020-12-01 |
Family
ID=73537887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020179529.5U Active CN212063028U (en) | 2020-02-18 | 2020-02-18 | Power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212063028U (en) |
-
2020
- 2020-02-18 CN CN202020179529.5U patent/CN212063028U/en active Active
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