CN219608230U - Power plant equipment temperature monitoring device - Google Patents
Power plant equipment temperature monitoring device Download PDFInfo
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- CN219608230U CN219608230U CN202321226454.1U CN202321226454U CN219608230U CN 219608230 U CN219608230 U CN 219608230U CN 202321226454 U CN202321226454 U CN 202321226454U CN 219608230 U CN219608230 U CN 219608230U
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Abstract
The utility model relates to a power plant equipment temperature monitoring device which comprises a shell, wherein the shell is connected with a temperature measuring probe, a detection end of the temperature measuring probe penetrates through the shell and is positioned outside the shell, the temperature measuring probe is electrically connected with a controller, the controller is connected to the inner side wall of the shell, the controller is electrically connected with a remote monitoring piece, the temperature measuring probe is used for detecting equipment temperature and outputting a temperature signal, the controller is used for receiving the temperature signal and sending the temperature signal to the remote monitoring piece, and the remote monitoring piece is used for receiving the temperature signal and converting the temperature signal into a temperature value for display. The utility model has the following effects: the staff on duty does not need to carry out temperature measurement and inspection on each device on site, and can save manpower.
Description
Technical Field
The utility model relates to the technical field of power plant equipment monitoring, in particular to a power plant equipment temperature monitoring device.
Background
Currently, a transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in a power system. The substation within the power plant is a step-up substation, which functions to step up the electrical energy generated by the generator and feed it into the high voltage grid.
The transformer substation is a core hub of each level of power grid, and routine inspection of equipment in the transformer substation is a key technical means for ensuring safe operation of the power grid. The equipment operation condition is known through regular inspection of the attendant, the operation abnormality is mastered, and corresponding measures are timely taken, so that the method has important significance for reducing the occurrence of accidents and the influence range thereof. When the in-station equipment is abnormally operated, the equipment temperature may be excessively high. The conventional inspection mode is to inspect the temperature of each electrical device by inspection personnel in situ, and a great deal of manpower is required to inspect the temperature of the device.
Disclosure of Invention
The utility model provides a power plant equipment temperature monitoring device for saving labor when temperature measurement and inspection are carried out on equipment.
The utility model provides a power plant equipment temperature monitoring device, which adopts the following technical scheme:
the utility model provides a power plant equipment temperature monitoring device, includes the casing, the casing is connected with temperature probe, temperature probe's detection end passes behind the casing be located outside the casing, temperature probe electricity is connected with the controller, the controller connect in the casing inside wall, the controller electricity is connected with remote monitoring spare, temperature probe is used for detecting equipment temperature and output temperature signal, the controller is used for receiving temperature signal and sends temperature signal to remote monitoring spare, remote monitoring spare is used for receiving temperature signal and converts into the temperature value display.
Through adopting above-mentioned technical scheme, after the personnel on duty place the casing near station equipment, make temperature probe's detection end towards equipment, temperature probe can carry out the temperature measurement to equipment always to carry the temperature signal who detects to the controller, the controller can send temperature signal to remote monitoring spare, the real-time temperature of equipment is known to the temperature value that the personnel on duty accessible remote monitoring spare shows, when station equipment is more, a plurality of temperature monitoring devices can carry out the temperature measurement to each equipment respectively, the personnel on duty need not to carry out the temperature measurement inspection to each equipment on the spot, can use manpower sparingly.
Preferably, a storage battery is arranged in the shell, a solar panel is connected to the top of the shell and is electrically connected with the storage battery, the solar panel is used for supplying power to the storage battery, and the temperature measuring probe and the controller are electrically connected with the storage battery.
Through adopting above-mentioned technical scheme, solar panel can become the electric energy with solar energy conversion and charge to the battery, can improve the duration of battery, simultaneously, utilizes solar energy power supply, and energy-concerving and environment-protective, reducible person on duty charges the number of times to the battery.
Preferably, the controller is electrically connected with an alarm, the alarm is connected with the outer side wall of the shell, the controller is used for converting a temperature signal into a temperature value to be compared with a preset interval, when the temperature value is greater than the maximum value of the preset interval, the controller outputs the alarm signal and controls the alarm to give out an alarm, and the remote monitoring piece is used for receiving the alarm signal and displaying alarm information.
Through adopting above-mentioned technical scheme, when temperature signal that temperature probe detected corresponds the temperature value and is greater than the maximum value of predetermineeing the interval, the controller judges that equipment temperature is too high, and equipment operation is unusual, and the alarm is sent out to the controller control alarm, and remote monitoring spare shows alarm information simultaneously, and the person on duty can know equipment temperature is unusual by the long-range, makes things convenient for the person on duty to maintain equipment.
Preferably, the side wall of the shell is connected with a temperature display piece, the temperature display piece is electrically connected with the controller, the controller is used for outputting a temperature signal, and the temperature display piece is used for receiving the temperature signal and converting the temperature signal into a temperature value for display.
Through adopting above-mentioned technical scheme, the temperature signal that the controller detected temperature probe carries to temperature display spare, and temperature display spare shows the temperature value that temperature signal corresponds, and the person on duty of on-the-spot maintenance can know the temperature condition of equipment according to the temperature value that temperature display spare shows, makes things convenient for person on duty to maintain equipment.
Preferably, the bottom of the shell is connected with a screw, the length direction of the screw is distributed along the vertical direction, the screw is in threaded connection with a lifting ring, and a plurality of supporting feet are uniformly distributed on the lifting ring along the circumferential direction at intervals.
Through adopting above-mentioned technical scheme, the supporting legs is used for supporting the casing, and the lifting ring rotates on the screw rod, and the position of adjustable lifting ring on the screw rod to this can follow each supporting legs of screw rod length direction lift, with this height of adjustable casing, and then the high position of adjustable temperature probe can carry out the temperature measurement inspection to the equipment of not co-altitude.
Preferably, one end of each supporting leg far away from the lifting ring is connected with a balancing weight, the peripheral wall of each supporting leg is provided with a first thread, the balancing weight is provided with a screw hole, and the balancing weight is detachably connected with the supporting leg threads through the screw hole and the first thread.
Through adopting above-mentioned technical scheme, the balancing weight can increase the stability that the supporting leg supported, balancing weight and supporting leg threaded connection, and the person on duty rotates the balancing weight, and adjustable balancing weight and supporting leg's hookup location to this focus position of each supporting leg of adjustable has improved the flexibility that the supporting leg supported.
Preferably, the end parts of the supporting legs are hinged with the lifting ring, and the rotating surfaces of the supporting legs are perpendicular to the ring surface of the lifting ring.
Through adopting above-mentioned technical scheme, personnel on duty rotate each supporting legs, can support the casing slope subaerial to this orientation that can change temperature probe's detection end has improved the flexibility that detects.
Preferably, one end of the screw, which is far away from the shell, is connected with a cone, the tip of the cone faces away from the shell, and a second thread is arranged on the peripheral wall of the cone.
Through adopting above-mentioned technical scheme, the person on duty inserts the screw rod ground with the screw rod through the centrum when installing monitoring devices, can improve the stability that the supporting leg supported.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. after the housing is placed near the equipment in the station by the attendant, the detection end of the temperature measuring probe faces the equipment, the temperature measuring probe can always measure the temperature of the equipment and transmit the detected temperature signal to the controller, the controller can transmit the temperature signal to the remote monitoring piece, the attendant can know the real-time temperature of the equipment through the temperature value displayed by the remote monitoring piece, when the equipment in the station is more, the plurality of temperature monitoring devices can respectively measure the temperature of the equipment, the attendant does not need to perform temperature measurement and inspection on the equipment on site, and labor can be saved;
2. the solar panel can convert solar energy into electric energy and charge the storage battery, so that the endurance time of the storage battery can be prolonged, meanwhile, the solar panel is used for supplying power, the energy is saved, the environment is protected, and the charging times of the storage battery by operators on duty can be reduced;
3. when the temperature value corresponding to the temperature signal detected by the temperature measuring probe is larger than the maximum value of the preset interval, the controller judges that the equipment temperature is too high, the equipment operates abnormally, the controller controls the alarm piece to give an alarm, meanwhile, the remote monitoring piece displays alarm information, an operator on duty can remotely know that the equipment temperature is abnormal, and the operator on duty can conveniently maintain the equipment.
Drawings
FIG. 1 is a schematic diagram of an overall structure of a power plant temperature monitoring device according to an embodiment of the present utility model.
FIG. 2 is a schematic diagram of an explosion structure of a temperature monitoring device for power plant equipment according to an embodiment of the present utility model.
FIG. 3 is a schematic diagram of an exploded structure of a part of a temperature monitoring device for power plant equipment according to an embodiment of the present utility model.
FIG. 4 is a schematic diagram of module connection of a power plant temperature monitoring device according to an embodiment of the present utility model.
Reference numerals illustrate:
100. a housing; 101. a temperature measurement probe; 102. a controller; 103. a storage battery; 104. a solar panel; 105. an alarm member; 106. a temperature display member;
200. a screw; 201. a lifting ring; 202. supporting feet; 203. a first thread; 204. balancing weight; 205. a screw hole; 206. a vertebral body; 207. and a second thread.
Detailed Description
The present utility model will be described in further detail below with reference to the accompanying drawings.
The embodiment of the utility model discloses a power plant equipment temperature monitoring device. Referring to fig. 1 and 2, the power plant equipment temperature monitoring device includes a housing 100, a temperature measuring probe 101, a controller 102 and a remote monitoring part, wherein the temperature measuring probe 101 is installed on the housing 100 and is used for detecting equipment temperature and outputting temperature signals, the temperature measuring probe 101 and the remote monitoring part are electrically connected with the controller 102, the controller 102 is used for receiving the temperature signals and sending the temperature signals to the remote monitoring part, the remote monitoring part is used for receiving the temperature signals and converting the temperature signals into temperature values for display, and an operator on duty does not need to perform temperature measurement and inspection on the equipment on site, so that manpower can be saved.
Referring to fig. 1 and 2, the temperature measuring probe 101 adopts an MIK-AL-10 type infrared temperature measuring probe, the controller 102 adopts an S7-200 type PLC, the remote monitoring part adopts a mobile phone or a computer, and the controller 102 is in wireless connection with the remote monitoring part through a WiFi module or a 4G module or a 5G module.
The casing 100 is hollow cuboid, the controller 102 is installed on the inside lateral wall of the casing 100, the detection end of the temperature measuring probe 101 is located outside the casing 100, and the other end is located in the casing 100. The outer side wall of the casing 100 is also connected with an alarm 105 and a temperature display 106, the alarm 105 adopts a SL-SDC1295P type buzzer, and in other embodiments, the alarm 105 adopts an LED alarm lamp. The temperature display 106 adopts an AI-516P type intelligent display temperature controller.
The alarm 105 and the temperature display 106 are both electrically connected with the controller 102, the controller 102 is used for converting a temperature signal into a temperature value, comparing the temperature value with a preset interval, when the temperature value is larger than the maximum value of the preset interval, the controller 102 outputs the alarm signal and controls the alarm 105 to give out an alarm, the buzzer gives out an alarm sound, the LED alarm lamp gives out an alarm light, and the remote monitoring part is used for receiving the alarm signal and displaying alarm information, wherein the alarm information comprises the number and the place of the abnormal equipment and the temperature value. The controller 102 is configured to output a temperature signal to the temperature display 106, and the temperature display 106 is configured to receive the temperature signal and convert the temperature signal into a temperature value for display.
Referring to fig. 2 and 3, a screw 200 is connected to the bottom of the housing 100, and the length direction of the screw 200 is perpendicular to the bottom surface of the housing 100. The end of the screw 200 far away from the shell 100 is connected with a cone 206, the cone 206 is conical, the tip of the cone 206 faces away from the shell 100, and a second thread 207 is arranged on the peripheral wall of the cone 206.
The screw 200 is connected with a lifting ring 201 in a threaded manner, and the lifting ring 201 is in a circular ring shape. A plurality of supporting legs 202 are hinged on the peripheral wall of the lifting ring 201, in this embodiment, 3 supporting legs 202 are provided, each supporting leg 202 is uniformly distributed at intervals along the circumferential direction of the lifting ring 201 at equal angles, and the rotating surface of each supporting leg 202 is perpendicular to the annular surface of the lifting ring 201.
The supporting leg 202 is in a round rod shape, a first thread 203 is arranged on the peripheral wall of one end of the supporting leg, which is far away from the lifting ring 201, and the distribution length of the first thread 203 on the supporting leg 202 is one half of the length of the supporting leg 202. One end threaded connection that supporting legs 202 kept away from lift ring 201 has balancing weight 204, and balancing weight 204 is cylindric and has seted up screw 205 along the axis direction, and balancing weight 204 passes through screw 205, first screw 203 and supporting legs 202 screw detachably connects.
Referring to fig. 2 and 4, a solar panel 104 is connected to the outer wall of the top of the casing 100, a battery 103 is connected to the bottom of the casing 100, the temperature probe 101, the controller 102, the alarm 105 and the temperature display 106 are all electrically connected to the battery 103, and the battery 103 is used for supplying power to the temperature probe 101, the controller 102, the alarm 105 and the temperature display 106. The solar panel 104 is electrically connected to the battery 103, and the solar panel 104 is configured to supply power to the battery 103.
The implementation principle of the power plant equipment temperature monitoring device provided by the embodiment of the utility model is as follows: a plurality of monitoring devices are arranged in the power station, and each monitoring device respectively carries out temperature measurement and inspection on each device. The shell 100 is placed beside the equipment through the supporting legs 202, the detection end of the temperature measuring probe 101 faces the equipment, the temperature measuring probe 101 detects the equipment temperature and outputs a temperature signal, the controller 102 receives the temperature signal and sends the temperature signal to a remote monitoring piece, and the remote monitoring piece receives the temperature signal and converts the temperature signal into a temperature value for display. Meanwhile, the controller 102 converts the temperature signal into a temperature value to be compared with a preset interval, when the temperature value is larger than the maximum value of the preset interval, the controller 102 controls the alarm 105 to give an alarm, the remote monitoring displays alarm information, and an operator on duty does not need to perform temperature measurement inspection on each device on site, so that labor can be saved.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a power plant equipment temperature monitoring device which characterized in that: including casing (100), casing (100) are connected with temperature probe (101), the detection end of temperature probe (101) passes behind casing (100) be located outside casing (100), temperature probe (101) electricity is connected with controller (102), controller (102) connect in casing (100) inside wall, controller (102) electricity is connected with remote monitoring spare, temperature probe (101) are used for detecting equipment temperature and output temperature signal, controller (102) are used for receiving temperature signal and send temperature signal to remote monitoring spare, remote monitoring spare is used for receiving temperature signal and converts into the temperature value and shows.
2. The power plant equipment temperature monitoring device according to claim 1, wherein: the solar energy temperature measuring device is characterized in that a storage battery (103) is arranged in the shell (100), a solar panel (104) is connected to the top of the shell (100), the solar panel (104) is electrically connected with the storage battery (103), the solar panel (104) is used for supplying power to the storage battery (103), and the temperature measuring probe (101) and the controller (102) are electrically connected with the storage battery (103).
3. The power plant equipment temperature monitoring device according to claim 1, wherein: the controller (102) is electrically connected with an alarm piece (105), the alarm piece (105) is connected with the outer side wall of the shell (100), the controller (102) is used for converting a temperature signal into a temperature value which is compared with a preset interval, when the temperature value is larger than the maximum value of the preset interval, the controller (102) outputs an alarm signal and controls the alarm piece (105) to give out an alarm, and the remote monitoring piece is used for receiving the alarm signal and displaying alarm information.
4. The power plant equipment temperature monitoring device according to claim 1, wherein: the temperature display device is characterized in that a temperature display piece (106) is connected to the side wall of the shell (100), the temperature display piece (106) is electrically connected with the controller (102), the controller (102) is used for outputting temperature signals, and the temperature display piece (106) is used for receiving the temperature signals and converting the temperature signals into temperature values for display.
5. The power plant equipment temperature monitoring device according to claim 1, wherein: the lifting device is characterized in that a screw (200) is connected to the bottom of the shell (100), the length direction of the screw (200) is distributed along the vertical direction, the screw (200) is in threaded connection with a lifting ring (201), and a plurality of supporting feet (202) are uniformly distributed on the lifting ring (201) along the circumferential direction at intervals.
6. The power plant equipment temperature monitoring device according to claim 5, wherein: one end of each supporting leg (202) far away from the lifting ring (201) is connected with a balancing weight (204), a first thread (203) is arranged on the peripheral wall of each supporting leg (202), a screw hole (205) is formed in each balancing weight (204), and each balancing weight (204) is detachably connected with each supporting leg (202) through the corresponding screw hole (205) and the corresponding first thread (203).
7. The power plant equipment temperature monitoring device according to claim 5, wherein: the end parts of the supporting legs (202) are hinged with the lifting ring (201), and the rotating surfaces of the supporting legs (202) are perpendicular to the annular surface of the lifting ring (201).
8. The power plant equipment temperature monitoring device according to claim 5, wherein: one end of the screw rod (200) far away from the shell (100) is connected with a cone (206), the tip of the cone (206) faces away from the shell (100), and a second thread (207) is arranged on the peripheral wall of the cone (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321226454.1U CN219608230U (en) | 2023-05-17 | 2023-05-17 | Power plant equipment temperature monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321226454.1U CN219608230U (en) | 2023-05-17 | 2023-05-17 | Power plant equipment temperature monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219608230U true CN219608230U (en) | 2023-08-29 |
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ID=87739281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321226454.1U Active CN219608230U (en) | 2023-05-17 | 2023-05-17 | Power plant equipment temperature monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219608230U (en) |
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2023
- 2023-05-17 CN CN202321226454.1U patent/CN219608230U/en active Active
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