CN220209755U - Power distribution cabinet for power engineering - Google Patents
Power distribution cabinet for power engineering Download PDFInfo
- Publication number
- CN220209755U CN220209755U CN202321321020.XU CN202321321020U CN220209755U CN 220209755 U CN220209755 U CN 220209755U CN 202321321020 U CN202321321020 U CN 202321321020U CN 220209755 U CN220209755 U CN 220209755U
- Authority
- CN
- China
- Prior art keywords
- distribution cabinet
- power distribution
- controller
- switch board
- fuse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001816 cooling Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000032683 aging Effects 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 abstract description 5
- 230000003647 oxidation Effects 0.000 abstract description 5
- 238000007254 oxidation reaction Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Landscapes
- Patch Boards (AREA)
Abstract
The utility model relates to the technical field of power engineering, in particular to a power distribution cabinet for power engineering, which aims to solve the problems that water vapor and fog are easy to form in the power distribution cabinet and oxidation corrosion, insulation aging and potential safety hazard of parts are easy to cause in the power distribution cabinet under the high-temperature and humid environment of the traditional device; compared with the prior art, the utility model relates to a switch board for power engineering has effectively solved inside steam and the fog of forming of switch board easily, leads to the oxidation corrosion of switch board electrical component, the ageing problem of insulation easily, uses through fuse and circuit breaker, has effectively solved the safety protection function of switch board and has not enough perfect, causes the problem of potential threat to personnel and equipment's safety.
Description
Technical Field
The utility model relates to the technical field of power engineering, in particular to a power distribution cabinet for power engineering.
Background
The power distribution cabinet, the box in which the voltage electric appliances are placed, is collectively called a power distribution center. In power engineering, it is necessary to distribute electrical energy to lower-level distribution equipment at different sites. Because a plurality of important electrical components are placed in the power distribution cabinet, the performance and the service life of the electrical components can be influenced under the overheat environment, and the power distribution cabinet is damaged. In traditional switch board, because dustproof and waterproof's needs, and closed switch board body, the circulation with the air has been cut off.
The power distribution cabinet of the existing power engineering is easy to form water vapor and fog in the power distribution cabinet under a high-temperature and humid environment, oxidation corrosion and insulation aging of electric elements of the power distribution cabinet are easy to cause, the problems can cause damage or damage rate increase of electric equipment, service efficiency is affected, safety protection functions of the existing power distribution cabinet are not perfect enough, potential hazards such as electric leakage, overload and short circuit exist, and potential threats are caused to safety of personnel and equipment.
Disclosure of Invention
To this end, the present utility model provides a power distribution cabinet for power engineering to solve the problems mentioned in the background above.
The utility model provides a power distribution cabinet for power engineering, which comprises a power distribution cabinet body and is characterized in that a controller, a temperature sensor, a motor box, a refrigerating device, an ammeter metering device and a fuse are arranged in the power distribution cabinet body, the controller is arranged at the central position in the power distribution cabinet body, the controller is arranged at one side in the power distribution cabinet body, the ammeter metering device is arranged at one side of the controller, the controller is connected with the ammeter metering device, the motor box is arranged at the bottom end of the power distribution cabinet body, the fuse is arranged at one side of the motor box, the refrigerating device is embedded at one side of the box body, and the refrigerating device, the temperature sensor and the controller are connected.
Further, the cooling device is provided with the heat dissipation holes on one side, so that the problems of oxidation corrosion and insulation aging of electric elements of the power distribution cabinet are easily caused by water vapor and fog which are easily formed in the power distribution cabinet under a high-temperature and humid environment through the cooling device.
Further, the upper side is installed in the switch board body and is equipped with the light, the light with the controller links to each other, the light is used for supporting the basic facility of operating personnel in the switch board.
Further, the power distribution cabinet is internally provided with a plurality of fixing frames, and the fixing frames are used for fixing the controller, the refrigerating device, the temperature sensor, the motor box, the ammeter metering device and the fuse.
Further, a motor controller is arranged on one side of the motor box and connected with the motor box, and is used for controlling the starting, stopping and speed regulating actions of the motor box.
Further, a circuit breaker is further arranged on one side of the fuse, the fuse is connected with the circuit breaker, and the fuse and the circuit breaker are used together, so that the safety performance of electrical equipment and personnel can be improved, and meanwhile, fire disasters and other safety accidents caused by electrical faults can be effectively prevented.
Further, the fuse and the circuit breaker are used for overload protection and short-circuit protection, and when the device fails, the fuse and the circuit breaker cut off the circuit to protect equipment and personnel.
Compared with the prior art, the utility model relates to a switch board for power engineering passes through controller, temperature sensor, refrigerating plant, motor case and ammeter metering device, has effectively solved inside steam and the fog of forming of switch board easily, leads to oxidation corrosion, the insulation ageing of switch board electrical component easily, can lead to electrical equipment's damage or damage rate increase problem, uses through fuse and circuit breaker to effectively solved the security protection function of current switch board and not perfect enough, there is electric leakage, overload, short circuit potential safety hazard, causes the problem of potential threat to personnel and equipment's safety.
Drawings
Fig. 1 is a schematic diagram of an internal structure of a power distribution cabinet for power engineering according to the present utility model;
fig. 2 is a schematic cross-sectional view of an overall structure of a power distribution cabinet for power engineering according to the present utility model.
The power distribution cabinet comprises a power distribution cabinet body 1, a controller 2, a temperature sensor 3, a refrigerating device 4, a motor box 5, an ammeter metering device 6, a fuse 7, a circuit breaker 8, an illuminating lamp 9, a fixing frame 10 and a motor controller 11;
Detailed Description
In order that the objects and advantages of the utility model will become more apparent, the utility model will be further described with reference to the following examples; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model.
It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-2, the utility model relates to a power distribution cabinet for power engineering, which comprises a power distribution cabinet body 1, a controller 2, a temperature sensor 3, a refrigerating device 4, a motor box 5, an ammeter metering device 6, a fuse 7, a circuit breaker 8, an illuminating lamp 9, a fixing frame 10 and a motor controller 11;
the controller 2 is arranged at the central position inside the power distribution cabinet body 1, the controller 3 is arranged at one side inside the power distribution cabinet body 1, the ammeter metering device 6 is arranged at one side of the controller 3, the controller 2 and the controller 3 are connected with the ammeter metering device 6, the motor box 5 is arranged at the bottom end of the power distribution cabinet body 1, the fuse 7 is arranged at one side of the motor box 5, the refrigerating device 4 is embedded at one side of the box body, the refrigerating device 4, the temperature sensor 3 and the controller 2 are connected, the heat dissipation hole is arranged at one side of the refrigerating device 4, the illuminating lamp 9 is arranged at the upper part inside the power distribution cabinet body 1, the illuminating lamp 9 is connected with the controller 2, the illuminating lamp 9 is used for supporting the basic facilities of operators in the power distribution cabinet, the power distribution cabinet body 1 is internally provided with a plurality of fixing frames 10, the fixing frame 10 is used for fixing the controller 2, the refrigerating device 4, the temperature sensor 3, the motor box 5, the ammeter metering device 6 and the fuse 7, one side of the motor box 5 is provided with a motor controller 11, the motor controller 11 is connected with the motor box 5 and used for controlling the starting, stopping and speed regulating actions of the motor box 5, one side of the fuse 7 is also provided with a breaker 8, the fuse 7 is connected with the breaker 8, the fuse 7 and the breaker 8 are used for overload protection and short-circuit protection, when the device breaks down, the fuse 7 and the breaker 8 can cut off a circuit in a short time, the fuse 7 and the breaker 8 are used together to play a role of double insurance, even if one of the two breaks down, the other can perform circuit protection, namely the double protection can improve the safety performance of electric equipment and personnel, meanwhile, fire and other safety accidents caused by electrical faults can be effectively prevented.
The using method comprises the following steps:
switch board body 1: the power distribution cabinet body 1 is mainly used for accommodating various electrical equipment and is installed in places where ventilation, drying, dust-free and mechanical and corrosive gases are avoided.
The controller 2: the controller 2 in the power engineering is mainly used for controlling the electrical equipment in the power distribution cabinet, and the use method of the controller may be different according to different types and models, so specific use instructions are needed. However, generally, knowledge about the operating principle, parameter setting, and control mode of the controller 2 is required, and the controller 2 is operated to control the electrical device after the correct wiring.
Temperature sensor 3: the temperature sensor 3 is mainly used for detecting the temperature condition in the power distribution cabinet in real time. When the temperature is detected to be too high, an alarm signal needs to be sent out in time and measures are taken, and the use method generally needs to refer to the use instruction of a specific model.
Refrigerating device 4: the refrigerating device 4 is used for reducing the temperature in the power distribution cabinet. Before use, the refrigeration device 4 needs to be charged with fluorine, and a circuit and a mechanical system and temperature parameters are checked.
Motor case 5: before use, it is necessary to check whether the mounting position of the components of the motor case 5 is correct, ensuring the normal operation and efficient operation of the motor case 5.
Motor controller 11: the motor is used for starting, stopping and regulating the speed to control the operation of the motor. Before use, various parameters are required to be accurately set and whether the circuit wiring is correct is checked, so that the reliability and the safety of the controller are ensured.
Ammeter measuring device 6: the ammeter metering device 6 is used for recording the scale electric quantity and the electric parameters, and a proper wiring mode, a calibration parameter and an inspection instrument running state are needed to be selected according to actual conditions before use.
Fuse 7 and circuit breaker 8: the fuse 7 and the breaker 8 are mainly used for short circuit and overload protection in a power distribution cabinet, and the breaking capacity and the action setting of the breaker need to be accurately selected before use.
Illumination lamp 9: in order to facilitate the visual inspection of the electrical equipment in the power distribution cabinet and ensure the operation safety, the lighting lamp 9 is usually required to be arranged in the power distribution cabinet. Before use, the lamp itself needs to be checked for normal installation, circuit and light source.
The fixing frame 10: the mount 10 is commonly used to support and secure electrical equipment inside a power distribution cabinet. Before use, the mounting positions and the number of the fixing frames 10 need to be determined so as to ensure the safe and stable operation of the equipment.
Specifically: connection of the refrigerating device 4 and the temperature sensor: since many electrical equipment within the power distribution cabinet can generate high temperatures, the refrigeration unit 4 and temperature sensor are critical components to ensure proper operation of the power distribution cabinet. The refrigerating device 4 and the temperature sensor are realized in a linkage mode, and when the temperature sensor detects that the temperature is too high, the refrigerating device 4 can be automatically started to reduce the temperature so as to ensure the normal operation of the equipment.
Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will be within the scope of the present utility model.
The foregoing description is only of the preferred embodiments of the utility model and is not intended to limit the utility model; various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a switch board for power engineering, includes the switch board body, its characterized in that, this internal controller, temperature sensor, motor case, refrigerating plant, ammeter metering device and fuse of being equipped with of switch board, the controller sets up the inside central point of switch board body puts, this internal one side of switch board is installed and is equipped with the controller, controller one side is equipped with ammeter metering device, just the controller with ammeter metering device links to each other, switch board body bottom installation is equipped with the motor case, motor case one side is equipped with the fuse, refrigerating plant embeds in box one side, refrigerating plant temperature sensor with the controller links to each other.
2. A power distribution cabinet for electric power engineering according to claim 1, characterized in that the cooling device is provided with a heat dissipation hole on one side.
3. The power distribution cabinet for power engineering according to claim 1, wherein a lighting lamp is installed above the inside of the power distribution cabinet body, the lighting lamp is connected with the controller, and the lighting lamp is used for supporting an infrastructure of operators in the power distribution cabinet.
4. The power distribution cabinet for power engineering according to claim 1, wherein a plurality of fixing frames are arranged in the power distribution cabinet body, and the fixing frames are used for fixing the controller, the refrigerating device, the temperature sensor, the motor box, the ammeter metering device and the fuse.
5. A power distribution cabinet for electric power engineering according to claim 1, characterized in that the motor box is provided with a motor controller on one side, which motor controller is connected to the motor box.
6. A power distribution cabinet for electric power engineering according to claim 1, characterized in that the fuse is further provided with a circuit breaker on one side, and the fuse is connected with the circuit breaker.
7. A power distribution cabinet for electric power engineering according to claim 6, characterized in that the fuses and the circuit breakers are used for overload protection and short-circuit protection, and when the device fails, the fuses and the circuit breakers will cut off the circuit to protect equipment and personnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321321020.XU CN220209755U (en) | 2023-05-24 | 2023-05-24 | Power distribution cabinet for power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321321020.XU CN220209755U (en) | 2023-05-24 | 2023-05-24 | Power distribution cabinet for power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220209755U true CN220209755U (en) | 2023-12-19 |
Family
ID=89153755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321321020.XU Active CN220209755U (en) | 2023-05-24 | 2023-05-24 | Power distribution cabinet for power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220209755U (en) |
-
2023
- 2023-05-24 CN CN202321321020.XU patent/CN220209755U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108886269B (en) | Fault monitoring system and method for detecting connectivity faults | |
| KR101470348B1 (en) | Photovoltaic power generation system having fire prevention apparatus | |
| CN106483423B (en) | Fault searching method and device for breaker opening electric loop | |
| JP3618902B2 (en) | Grid-connected inverter device | |
| KR20200128690A (en) | Smart distribution box | |
| US20110291843A1 (en) | Fire alarm | |
| CN107562097B (en) | Sledge fills automatically controlled integrated apparatus | |
| CN110707666B (en) | Circuit breaker operation and detection system based on ubiquitous power Internet of things and control method | |
| CN220209755U (en) | Power distribution cabinet for power engineering | |
| KR20190011967A (en) | Management system for distribution panel having function protecting dewfall | |
| CN208862551U (en) | A kind of dry-type transformer safe operation intelligent monitor system | |
| CN207381818U (en) | A kind of intelligent switchboard for possessing online monitoring method function | |
| CN208690162U (en) | A kind of monitoring indicating circuit of power switch vacuum circuit breaker | |
| CN219432102U (en) | Fan protection device | |
| CN220137320U (en) | SF6 density monitoring device | |
| KR102645245B1 (en) | Distribution board for figuring out sign of electric fire or abnormality | |
| CN208400784U (en) | A kind of relay of easy access | |
| CN220421419U (en) | Centrifugal compressor unit starting cabinet | |
| CN217060430U (en) | Fan detection equipment and power distribution cabinet | |
| CN215932417U (en) | A alarm control circuit for pig house | |
| CN220732358U (en) | Transformer substation secondary harmonic elimination device and transformer | |
| KR102582038B1 (en) | Switchgear storage battety temperature maintaining appratues and temperature maintaining method | |
| CN219799624U (en) | Multi-dimensional non-contact sensor for electric energy quality | |
| CN214276091U (en) | Intelligent maintenance device for central air conditioner | |
| CN210577164U (en) | Protection device for large-capacity transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |