CN217237021U - Switch board temperature measurement alarm device - Google Patents
Switch board temperature measurement alarm device Download PDFInfo
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- CN217237021U CN217237021U CN202123132755.1U CN202123132755U CN217237021U CN 217237021 U CN217237021 U CN 217237021U CN 202123132755 U CN202123132755 U CN 202123132755U CN 217237021 U CN217237021 U CN 217237021U
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- plug
- temperature measurement
- alarm device
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- distribution cabinet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
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Abstract
The utility model relates to a switch board temperature measurement alarm device belongs to switch board temperature measurement alarm device technical field; the technical problem to be solved is as follows: the improvement of the structure of the temperature measurement alarm device of the power distribution cabinet is provided; the technical scheme for solving the technical problems is as follows: the temperature measuring device comprises a shell, wherein a display screen and an operation button are arranged on the front surface of the shell, a power line is arranged on the side surface of the shell, an interface terminal is arranged on the other side surface of the shell, the interface terminal is in threaded connection with a temperature measuring plug, a microcontroller is arranged inside the shell, one end of the temperature measuring plug is a connector, the other end of the temperature measuring plug is a plug, a metal connecting point arranged on the connector is spliced with a metal connecting point on the interface terminal, a temperature sensor is arranged inside the temperature measuring plug, one end of a signal terminal of the temperature sensor is connected with the metal connecting point on the connector, and the other end of the signal terminal of the temperature sensor is connected with the plug; the utility model discloses be applied to the switch board.
Description
Technical Field
The utility model relates to a switch board temperature measurement alarm device belongs to switch board temperature measurement alarm device technical field.
Background
In power systems such as power plant and electric wire netting, all integrated relay protection devices of electric secondary switch board and logic, the important function of safe operation and equipment protection is being born, whether the safety of switch board is concerned with the safety and stability of whole power plant, it is numerous to connect in the switch board, face the condition such as the inspection is not in place, the check cycle length, the wiring contact is bad in the switch board, chronic fault such as overheated is difficult to in time discover, and the cable temperature monitoring system who uses at present mainly is through monitoring whole cable region, catch fire through the cable and trigger the fire alarm system after start the fire control and spray the fire extinguishing, can't realize the function of early warning in advance.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome not enough that exists among the prior art, the technical problem that will solve is: the utility model provides an improvement of switch board temperature measurement alarm device hardware structure.
In order to solve the technical problem, the utility model discloses a technical scheme be: a temperature measurement alarm device of a power distribution cabinet comprises a shell, wherein a display screen and an operation button are arranged on the front surface of the shell, a power line is arranged on the side surface of the shell, an interface terminal is arranged on the other side surface of the shell, the interface terminal is in threaded connection with a temperature measurement plug, a microcontroller is arranged in the shell, and the microcontroller is connected with an alarm module, the temperature measurement plug, the display screen and the operation button through wires;
the one end of temperature measurement plug is the connector, the other end of temperature measurement plug is the plug, it pegs graft mutually with the metal tie point on the interface terminal to be provided with the metal tie point on the connector, the inside of temperature measurement plug is provided with temperature sensor, the metal tie point on the connector is connected to the one end of temperature sensor's signal terminal, temperature sensor's signal terminal's other end connecting plug.
And the plug of the power line is connected with a power supply in the power distribution cabinet.
The plug of the temperature measuring plug is specifically set as a pin plug or a clip-type plug or a plug special for a terminal strip.
The alarm module specifically adopts an alarm, and the model is KS-G3923TD12 WA.
The microcontroller is also communicated with a monitoring terminal through a wireless communication module, and the microcontroller specifically adopts an STM32 series single chip microcomputer.
The temperature sensor is specifically PT 100.
And the plug of the temperature measuring plug is connected to the common end of the current terminal row of the power distribution cabinet.
The metal connection point on the interface terminal is set to be a contact pin, the metal connection point on the connector is set to be a jack, the interface terminal is provided with threads, and the interface terminal and the connector are spliced together through the threads.
The utility model discloses beneficial effect for prior art possesses does: the utility model provides a switch board temperature measurement alarm device is in the easy plug that has built-in temperature sensor that takes place overheated, the increase of the current terminal row department of burning the condition detects the overheated condition, increases the convenience of use, compares current cable fire detection system, the utility model discloses light and handy easy range of cutting is accurate, and the connected mode of cut-in terminal row makes sensitivity higher, need not to carry out the loss stopping operation again after the accident appears like traditional fire detection system, can reach early warning function in advance, does not have any influence and harm to equipment, has improved the security performance of equipment greatly.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2, fig. 3 and fig. 4 are schematic structural views of the temperature measuring plug of the present invention;
fig. 5 is a schematic structural view of the connector between the interface terminal and the temperature measuring plug of the present invention;
in the figure: the temperature measuring device comprises a shell 1, a display 2, an operating button 3, a power line 4, an interface terminal 5, a temperature measuring plug 6, a connector 7, a plug 8 and a metal connecting point 9.
Detailed Description
As shown in fig. 1 to 5, the utility model relates to a power distribution cabinet temperature measurement alarm device, including a housing 1, the front of the housing 1 is provided with a display screen 2 and an operating button 3, the side of the housing 1 is provided with a power cord 4, the other side of the housing 1 is provided with an interface terminal 5, the interface terminal 5 is in threaded connection with a temperature measurement plug 6, the interior of the housing 1 is provided with a microcontroller, and the microcontroller is connected with an alarm module, the temperature measurement plug 6, the display screen 2 and the operating button 3 through wires;
the one end of temperature measurement plug 6 is connector 7, the other end of temperature measurement plug 6 is plug 8, it pegs graft mutually with the metal tie point 9 on the interface terminal 5 to be provided with metal tie point 9 on the connector 7, the inside of temperature measurement plug 6 is provided with temperature sensor, the metal tie point on the connector is connected to the one end of temperature sensor's signal terminal, temperature sensor's signal terminal's other end connecting plug.
And the plug of the power line 4 is connected with a power supply in the power distribution cabinet.
The plug 8 of the temperature measuring plug 6 is specifically set as a pin plug or a clip plug or a plug special for a terminal strip.
The alarm module specifically adopts an alarm, and the model is KS-G3923TD12 WA.
The microcontroller is also communicated with a monitoring terminal through a wireless communication module, and specifically adopts an STM32 series single chip microcomputer.
The temperature sensor is specifically PT 100.
And the plug of the temperature measuring plug is connected to the common end of the current terminal row of the power distribution cabinet.
The connector comprises a connector body and is characterized in that a metal connection point on the interface terminal is set to be a contact pin, a metal connection point on the connector is set to be a jack, a thread is arranged on the interface terminal, and the interface terminal and the connector are connected together in an inserting mode through the thread.
The utility model provides a switch board temperature measurement alarm device make full use of temperature sensor, high pitch sound ware cooperation produce alarm device small, light in weight, make the plug of the formula of can inserting terminal row of integrated sensor probe, it is fixed to insert the terminal row with the device is light, and the device power can directly get the electricity in the switch board, through the alarm value of settlement needs, reaches the function of early warning in advance, is convenient for in time handle, prevents the accident and enlarges.
Meanwhile, in order to reduce the weight and the volume of the device and facilitate the use, the device is not internally provided with battery energy sources and is directly connected with a power supply in a power distribution cabinet through a power line on the device for power supply; the utility model discloses an all integrated temperature probe in each specification plug of device, the plug passes through rotatory access hickey, and rotatory arrival back plug contacts with the metal contact of interface, and probe power return circuit and device inner loop switch-on in the plug.
The utility model discloses can set up the temperature alarm value for being higher than normal terminal temperature nevertheless not reach combustion temperature's fixed value, in time handle the trouble when being favorable to reporting to the police like this, avoid arousing bigger fault.
The utility model discloses a public end department that the plug inserts the electric current terminal row can monitor all electric current terminals of same terminal row like this, and when a certain electric current terminal wiring department was overheated, the temperature exceeded sensor alarm value, and the high pitch alarm is in time reported to the police to handle.
The utility model discloses according to the joint pattern of the different equipment of different scenes, look up the plug and set up to the pin type plug behind terminal row special type plug or the clip formula plug, can be suitable for on the various equipment of needs monitoring temperature.
About the utility model discloses what the concrete structure need explain, the utility model discloses a each part module connection relation each other is definite, realizable, except that the special explanation in the embodiment, its specific connection relation can bring corresponding technological effect to based on do not rely on under the prerequisite of corresponding software program execution, solve the utility model provides a technical problem, the utility model provides a model, the connection mode of parts, module, specific components and parts that appear all belong to the prior art such as the published patent that technical staff can acquire before the application day, published journal paper, or common general knowledge, need not to describe in detail for the technical scheme that the present case provided is clear, complete, realizable, and can be according to this technical means or obtain corresponding entity product.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a switch board temperature measurement alarm device, includes the casing, its characterized in that: the front surface of the shell is provided with a display screen and an operation button, the side surface of the shell is provided with a power line, the other side surface of the shell is provided with an interface terminal, the interface terminal is in threaded connection with a temperature measuring plug, and the interior of the shell is provided with a microcontroller which is connected with the alarm module, the temperature measuring plug, the display screen and the operation button through wires;
the one end of temperature measurement plug is the connector, the other end of temperature measurement plug is the plug, it pegs graft mutually with the metal tie point on the interface terminal to be provided with the metal tie point on the connector, the inside of temperature measurement plug is provided with temperature sensor, the metal tie point on the connector is connected to the one end of temperature sensor's signal terminal, temperature sensor's signal terminal's other end connecting plug.
2. The temperature measurement alarm device for the power distribution cabinet according to claim 1, characterized in that: and the plug of the power line is connected with a power supply in the power distribution cabinet.
3. The power distribution cabinet temperature measurement alarm device according to claim 1, characterized in that: the plug of the temperature measuring plug is specifically set as a pin plug or a clip plug or a plug special for a terminal strip.
4. The power distribution cabinet temperature measurement alarm device according to claim 1, characterized in that: the alarm module specifically adopts an alarm, and the model is KS-G3923TD12 WA.
5. The power distribution cabinet temperature measurement alarm device according to claim 1, characterized in that: the microcontroller is also communicated with a monitoring terminal through a wireless communication module, and the microcontroller specifically adopts an STM32 series single chip microcomputer.
6. The power distribution cabinet temperature measurement alarm device according to claim 1, characterized in that: the temperature sensor is specifically PT 100.
7. The power distribution cabinet temperature measurement alarm device according to claim 3, characterized in that: and the plug of the temperature measuring plug is connected to the common end of the current terminal row of the power distribution cabinet.
8. The power distribution cabinet temperature measurement alarm device according to claim 3, characterized in that: the connector comprises a connector body and is characterized in that a metal connection point on the interface terminal is set to be a contact pin, a metal connection point on the connector is set to be a jack, a thread is arranged on the interface terminal, and the interface terminal and the connector are connected together in an inserting mode through the thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123132755.1U CN217237021U (en) | 2021-12-14 | 2021-12-14 | Switch board temperature measurement alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123132755.1U CN217237021U (en) | 2021-12-14 | 2021-12-14 | Switch board temperature measurement alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217237021U true CN217237021U (en) | 2022-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123132755.1U Active CN217237021U (en) | 2021-12-14 | 2021-12-14 | Switch board temperature measurement alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217237021U (en) |
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2021
- 2021-12-14 CN CN202123132755.1U patent/CN217237021U/en active Active
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