CN220709307U - Intelligent breaker control unit monitoring device - Google Patents
Intelligent breaker control unit monitoring device Download PDFInfo
- Publication number
- CN220709307U CN220709307U CN202322027269.6U CN202322027269U CN220709307U CN 220709307 U CN220709307 U CN 220709307U CN 202322027269 U CN202322027269 U CN 202322027269U CN 220709307 U CN220709307 U CN 220709307U
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- circuit breaker
- control unit
- monitoring device
- communication module
- monitoring
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 77
- 238000012544 monitoring process Methods 0.000 claims description 18
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 9
- 230000002159 abnormal effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an intelligent breaker control unit monitoring device, which relates to the technical field of breakers and comprises a control unit box, wherein a breaker main body is arranged in the control unit box, an infrared sensor is arranged on the upper side of an action mechanism of the breaker main body, a current transformer is arranged on the side surface of the breaker main body, an action time monitoring device is arranged on the side surface of the breaker main body, a vibration monitoring device is arranged on the side surface of the breaker main body, and a temperature monitoring device is arranged on the side surface of the breaker main body.
Description
Technical Field
The utility model relates to the technical field of circuit breakers, in particular to an intelligent circuit breaker control unit monitoring device.
Background
A circuit breaker is an electrical device for protecting an electrical power system, the main function of which is to break or make a current in an electrical circuit. Circuit breakers generally consist of several main parts: 1. the breaker body: the breaker body is the main part of the breaker and comprises one or more breaker switches for controlling the switching action of the circuit. The circuit breaker switch is generally composed of an electromagnetic mechanism, a contact and a spring mechanism, and the circuit is opened and closed by the action of electromagnetic force or mechanical force. 2. And a circuit breaker control unit: the circuit breaker control unit is a device for controlling and protecting a circuit breaker, and is generally composed of a controller, a protection device, a signal input/output interface, a display screen, an operation interface, and the like. The circuit breaker control unit can realize the accurate control and protection of the circuit breaker, monitor the working state and the electrical parameters of the circuit breaker, and timely take protective measures 3 when faults or abnormal conditions occur: the circuit breaker protection device is used for monitoring the working state and the electrical parameters of the circuit breaker and timely taking protection measures when faults or abnormal conditions occur. Common circuit breaker protection devices include overload protection, short circuit protection, ground fault protection, and the like.
When the existing intelligent circuit breaker control unit monitoring device is used, when faults occur or abnormal conditions occur, workers cannot timely know the working state and the electrical parameters of the circuit breaker, and control on equipment is further affected, so that the intelligent circuit breaker control unit monitoring device is urgently needed to meet the use requirements.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an intelligent circuit breaker control unit monitoring device, which solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an intelligent circuit breaker control unit monitoring devices, includes the control unit case, the back fixedly connected with installation ear of control unit case, the surface hinge of control unit case has the chamber door, the fixed surface of chamber door is connected with the handle, the observation window has been seted up on the surface of chamber door, the internally mounted of control unit case has the circuit breaker main part, infrared sensor is installed to the top of the actuating mechanism of circuit breaker main part, the side-mounting of circuit breaker main part has current transformer, the side-mounting of circuit breaker main part has action time monitoring devices, the side-mounting of circuit breaker main part has contact monitoring devices, the side-mounting of circuit breaker main part has vibration monitoring devices, the side-mounting of circuit breaker main part has temperature monitoring devices, the last surface mounting of control unit case has communication module, communication module and control center wireless communication.
Optionally, the infrared sensor passes through wire and communication module electric connection, and infrared sensor's quantity is two and be symmetrical distribution.
Optionally, the current transformer is a sensor device for measuring and monitoring current, the current transformer is electrically connected with the communication module through a wire, and the action time monitoring device is a device for detecting the action time of the action mechanism of the circuit breaker, and the action time monitoring device is electrically connected with the communication module through a wire.
Optionally, the contact monitoring device is a device for detecting the contact condition of the breaker, the contact monitoring device is electrically connected with the communication module through a wire, and the vibration monitoring device is used for monitoring the mechanical vibration condition of the breaker and comprises parameters such as vibration amplitude, frequency and the like, and the vibration monitoring device is electrically connected with the communication module through a wire.
Optionally, the air intake has been seted up on the right side of control unit case, and control unit case right side air inlet department fixedly connected with air inlet case, and the right side of air inlet case is provided with the filter screen, and air inlet case's internally mounted has the radiator fan, and the air outlet has been seted up on the left side of control unit case, and air outlet department is provided with the exhaust fan the same with the radiator fan.
Optionally, the number of the heat dissipation fans is three, and the heat dissipation fans are installed in the air inlet box in parallel.
(III) beneficial effects
The utility model provides an intelligent circuit breaker control unit monitoring device, which has the following beneficial effects:
1. this intelligent circuit breaker control unit monitoring devices, through infrared sensor, current transformer, action time monitoring devices, contact monitoring devices, vibration monitoring devices, temperature monitoring devices and communication module's setting, make this circuit breaker control unit possess the effect that improves the control effect to the circuit breaker, when in use, under infrared sensor's effect, can monitor the operating mechanism's of circuit breaker main part the on-off position, through current transformer's setting, can measure and monitor the electric current, through action time monitoring devices's setting, can detect the switch action time of circuit breaker, through contact monitoring devices's setting, can detect the contact condition of circuit breaker contact, through vibration monitoring devices's setting, can monitor the mechanical vibration condition of circuit breaker, including parameters such as vibration amplitude and frequency in order to ensure normal operation and the protect function of equipment, through temperature monitoring devices's setting, can monitor the temperature condition of circuit breaker, including parameters such as contact temperature and mechanism temperature, data through each monitoring devices monitor, send communication module through the wire, give control center by communication module, and then realize remote monitoring, the effect of better circuit breaker has reached, the practicality of the monitoring of circuit breaker has been achieved.
2. This intelligent circuit breaker control unit monitoring devices, through the setting of temperature monitoring devices and radiator fan, make this intelligent circuit breaker control unit monitoring devices possess the effect that cools down to the unit incasement voluntarily, when in use, under the effect of temperature monitoring devices, carry out real-time supervision to the contact temperature of circuit breaker and the temperature in the control unit incasement, when the temperature of circuit breaker contact or the temperature in the control unit incasement is unusual, temperature monitoring devices sends the signal through the controller of wire radiator fan, then radiator fan's controller makes radiator fan work again, under the effect of radiator fan, make external cold air enter into the control unit incasement, the exhaust fan of opposite side outwards discharges the hot air in the control unit incasement, become complete wind channel, the circulation of control unit incasement air has been accelerated, make the automatic cooling in the control unit incasement, when reaching normal temperature, radiator fan stops working again, the effect of automatic accuse temperature has been played, and then the purpose of improving the degree of automation of control unit has been reached.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a front view in cross section of the present utility model;
FIG. 3 is a schematic diagram of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic top view of the present utility model in cross section.
In the figure: 1. a control unit box; 101. a mounting ear; 2. a door; 201. a handle; 3. an observation window; 4. a breaker main body; 5. an infrared sensor; 6. a current transformer; 7. an action time monitoring device; 8. a contact monitoring device; 9. a vibration monitoring device; 10. a temperature monitoring device; 11. a communication module; 12. an air inlet; 13. an air inlet box; 14. a filter screen; 15. a heat dissipation fan; 16. and an air outlet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1 and 2, the present utility model provides the following technical solutions: an intelligent breaker control unit monitoring device comprises a control unit box 1, wherein the back surface of the control unit box 1 is fixedly connected with a mounting lug 101, the surface of the control unit box 1 is hinged with a box door, the surface of the box door is fixedly connected with a handle 201, the surface of the box door is provided with an observation window 3, the inside of the control unit box 1 is provided with a breaker main body 4, an infrared sensor 5 is arranged above an actuating mechanism of the breaker main body 4, the infrared sensor 5 is electrically connected with a communication module 11 through wires, the number of the infrared sensors 5 is two and symmetrically distributed, the side surface of the breaker main body 4 is provided with a current transformer 6, the side surface of the breaker main body 4 is provided with an action time monitoring device 7, the current transformer 6 is a sensor device for measuring and monitoring current, the current transformer 6 is electrically connected with the communication module 11 through wires, the action time monitoring device 7 is a device for detecting the action time of an action mechanism of the circuit breaker, the action time monitoring device 7 is electrically connected with the communication module 11 through a wire, the side surface of the circuit breaker main body 4 is provided with the contact monitoring device 8, the side surface of the circuit breaker main body 4 is provided with the vibration monitoring device 9, the contact monitoring device 8 is a device for detecting the contact condition of the circuit breaker, the contact monitoring device 8 is electrically connected with the communication module 11 through a wire, the vibration monitoring device 9 is used for monitoring the mechanical vibration condition of the circuit breaker and comprises parameters such as vibration amplitude, frequency and the like, the vibration monitoring device 9 is electrically connected with the communication module 11 through a wire, the side surface of the circuit breaker main body 4 is provided with the temperature monitoring device 10, the temperature monitoring device 10 is used for monitoring the temperature condition of the circuit breaker and comprises parameters such as contact temperature, mechanism temperature and the like, the temperature monitoring device 10 is electrically connected with the communication module 11 through a wire, the communication module 11 is arranged on the upper surface of the control unit box 1, and the communication module 11 is in wireless communication with the control center.
In order to achieve the purpose of enabling the circuit breaker to be more practical, when the circuit breaker is used, the switch position of the action mechanism of the circuit breaker main body 4 can be monitored under the action of the infrared sensor 5, current can be measured and monitored through the arrangement of the current transformer 6, the switch action time of the circuit breaker can be detected through the arrangement of the action time monitoring device 7, the contact condition of the circuit breaker contact can be detected through the arrangement of the contact monitoring device 8, the mechanical vibration condition of the circuit breaker can be monitored through the arrangement of the vibration monitoring device 9, parameters such as vibration amplitude, frequency and the like are included to ensure the normal operation and the protection function of equipment, the temperature condition of the circuit breaker can be monitored through the arrangement of the temperature monitoring device 10, the parameters such as contact temperature, the mechanism temperature and the like are included, the data monitored through each monitoring device are transmitted to the communication module 11 through wires, and the communication module 11 is wirelessly communicated to a control center, further remote monitoring is achieved, the effect of the circuit breaker is better monitored, and the purpose of enabling the circuit breaker to be more practical is achieved.
Example 2
Referring to fig. 1 to 4, the present utility model provides the following technical solutions: the utility model provides an intelligent circuit breaker control unit monitoring devices, including control unit case 1, the back fixedly connected with installation ear 101 of control unit case 1, the surface hinge of control unit case 1 has the chamber door, the fixed surface of chamber door is connected with handle 201, observation window 3 has been seted up on the surface of chamber door, the internally mounted of control unit case 1 has circuit breaker main part 4, temperature monitoring device 10 is installed to the side-mounting of circuit breaker main part 4, communication module 11 is installed to the upper surface of control unit case 1, communication module 11 and control center wireless communication, temperature monitoring device 10 is used for monitoring the temperature condition of circuit breaker, including parameters such as contact temperature and mechanism temperature, temperature monitoring device 10 passes through wire and communication module 11 and radiator fan 15 electric connection, air intake 12 has been seted up on the right side of control unit case 1, the right side of control unit case 1 is located fixedly connected with air inlet box 13, the right side of air inlet box 13 is provided with filter screen 14, internally mounted of air inlet box 13 has fan 15, air outlet 16 has been seted up on the left side of control unit case 1, air outlet 16 department is provided with the same fan 15, the quantity of radiator fan 15 is three, and the exhaust fan 15 side by side is installed in radiator fan 13.
In order to achieve the purpose of improving the intelligent degree of the control unit, when the intelligent temperature control device is used, under the action of the temperature monitoring device 10, the contact temperature of the circuit breaker and the temperature in the control unit box 1 are monitored in real time, when the temperature of the contact of the circuit breaker or the temperature in the control unit box 1 is abnormal, the temperature monitoring device 10 sends an electric signal to the controller of the heat dissipation fan 15 through a wire, then the controller of the heat dissipation fan 15 enables the heat dissipation fan 15 to work, under the action of the heat dissipation fan 15, external cold air enters the control unit box 1, and the exhaust fan on the other side discharges hot air in the control unit box 1 outwards to form a complete air channel, so that the circulation of air in the control unit box 1 is quickened, the control unit box 1 is automatically cooled, and when the normal temperature is reached, the heat dissipation fan 15 stops working again, so that the purpose of automatically controlling the temperature is achieved, and the intelligent degree of the control unit is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an intelligence circuit breaker control unit monitoring devices, includes the control unit case, its characterized in that: the back fixedly connected with installation ear of control unit case, the surface hinge of control unit case has the chamber door, the fixed surface of chamber door is connected with the handle, the observation window has been seted up on the surface of chamber door, the internally mounted of control unit case has the circuit breaker main part, infrared sensor is installed to the top of the actuating mechanism of circuit breaker main part, the side-mounting of circuit breaker main part has current transformer, the side-mounting of circuit breaker main part has action time monitoring devices, the side-mounting of circuit breaker main part has contact monitoring devices, the side-mounting of circuit breaker main part has vibration monitoring devices, the side-mounting of circuit breaker main part has temperature monitoring devices, the last surface mounting of control unit case has communication module, communication module and control center wireless communication.
2. An intelligent circuit breaker control unit monitoring apparatus as claimed in claim 1 wherein: the infrared sensors are electrically connected with the communication module through wires, and the number of the infrared sensors is two and symmetrically distributed.
3. An intelligent circuit breaker control unit monitoring apparatus as claimed in claim 1 wherein: the current transformer is a sensor device for measuring and monitoring current, the current transformer is electrically connected with the communication module through a wire, and the action time monitoring device is a device for detecting the action time of the action mechanism of the circuit breaker and is electrically connected with the communication module through a wire.
4. An intelligent circuit breaker control unit monitoring apparatus as claimed in claim 1 wherein: the contact monitoring device is a device for detecting contact conditions of the circuit breaker, the contact monitoring device is electrically connected with the communication module through a wire, and the vibration monitoring device is used for monitoring mechanical vibration conditions of the circuit breaker and comprises vibration amplitude and frequency, and the vibration monitoring device is electrically connected with the communication module through a wire.
5. An intelligent circuit breaker control unit monitoring apparatus as claimed in claim 1 wherein: the temperature monitoring device is used for monitoring the temperature condition of the circuit breaker and comprises a contact temperature and a mechanism temperature, and the temperature monitoring device is electrically connected with the communication module and the heat dissipation fan through wires.
6. An intelligent circuit breaker control unit monitoring apparatus as claimed in claim 1 wherein: the air inlet is formed in the right side of the control unit box, the air inlet box is fixedly connected to the right side air inlet of the control unit box, the filter screen is arranged on the right side of the air inlet box, the heat dissipation fan is arranged in the air inlet box, the air outlet is formed in the left side of the control unit box, the exhaust fans which are identical to the heat dissipation fans are arranged at the air outlet, and the number of the heat dissipation fans is three and the heat dissipation fans are arranged in the air inlet box in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322027269.6U CN220709307U (en) | 2023-07-28 | 2023-07-28 | Intelligent breaker control unit monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322027269.6U CN220709307U (en) | 2023-07-28 | 2023-07-28 | Intelligent breaker control unit monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220709307U true CN220709307U (en) | 2024-04-02 |
Family
ID=90451805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322027269.6U Active CN220709307U (en) | 2023-07-28 | 2023-07-28 | Intelligent breaker control unit monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220709307U (en) |
-
2023
- 2023-07-28 CN CN202322027269.6U patent/CN220709307U/en active Active
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