CN210377191U - 10kV high-voltage chamber interval temperature and humidity control device - Google Patents
10kV high-voltage chamber interval temperature and humidity control device Download PDFInfo
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- CN210377191U CN210377191U CN201921379158.9U CN201921379158U CN210377191U CN 210377191 U CN210377191 U CN 210377191U CN 201921379158 U CN201921379158 U CN 201921379158U CN 210377191 U CN210377191 U CN 210377191U
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Abstract
The utility model discloses a 10kV high-voltage chamber interval temperature and humidity control device, belonging to the technical field of electric power operation equipment devices; it comprises an inner cavity of a bin body as an electrical interval; a copper bar and a mutual inductor which are connected are arranged in the inner cavity of the bin body; a singlechip is also arranged in the inner cavity of the bin body; the singlechip is respectively connected with the first temperature sensor, the second temperature sensor, the heater and the power supply through leads; the first temperature sensor is arranged at the connecting position of the copper bar and the mutual inductor, and the second temperature sensor is arranged in the inner cavity of the bin body adjacent to the heater; a humidity sensor is also arranged in the inner cavity of the bin body; the humidity sensor is connected with the singlechip through a lead; the utility model discloses solve effectively in the current transformer substation easily in the hookup location department between copper bar and mutual-inductor and produce the patina, arouse the problem of potential safety hazard.
Description
Technical Field
The utility model relates to an electric power operation equipment technical field, concretely relates to 10kV high-tension chamber interval temperature and humidity control device.
Background
In a 10kv high-voltage room of a transformer substation with humid climate, copper rust is easily generated at the connecting position of an outgoing copper bar and a transformer due to air humidity, so that equipment is corroded, and a certain potential safety hazard is caused due to discharging; this is a problem faced at present.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a 10kV high-tension chamber interval temperature and humidity control device to solve the problem that produces the copper rust in the hookup location department between copper bar and the mutual-inductor easily among the current transformer substation, arouse the potential safety hazard.
In order to solve the above problem, the utility model provides a following technical scheme:
a10 kV high-voltage chamber interval temperature and humidity control device comprises an inner cavity of a chamber body serving as an electrical interval; a copper bar and a mutual inductor which are connected are arranged in the inner cavity of the bin body; a singlechip is also arranged in the inner cavity of the bin body; the singlechip is respectively connected with the first temperature sensor, the second temperature sensor, the heater and the power supply through leads; the first temperature sensor is arranged at the connecting position of the copper bar and the mutual inductor, and the second temperature sensor is arranged in the inner cavity of the bin body adjacent to the heater; a humidity sensor is also arranged in the inner cavity of the bin body; the humidity sensor is connected with the singlechip through a lead.
Preferably, a temperature and humidity liquid crystal display is further arranged on the shell of the bin body; the temperature and humidity liquid crystal display is connected with the singlechip through a lead.
Preferably, a buzzer alarm is also arranged on the shell of the bin body; the buzzer alarm is connected with the singlechip through a lead;
preferably, a relay is further connected in series with a lead connecting the single chip microcomputer and the heater.
Preferably, the singlechip is also provided with a wireless communication module.
The utility model discloses beneficial effect:
the utility model discloses improve the ordinary transformer substation interval that is used for setting up copper bar and mutual-inductor, obtain the ambient temperature and the real-time temperature of heater in the interval through set up singlechip and the temperature sensor who links to each other with the singlechip in the interval, obtain the implementation humidity in the interval through humidity transducer, control the heater by the singlechip again to adjust the temperature in the interval, and then play better control effect to the humidity in the interval; the problem that copper rust is easily generated at the connecting position between a copper bar and a transformer in the current transformer substation to cause potential safety hazards is solved; on the other hand, the utility model discloses still have simple structure, it is convenient to reform transform, can realize the advantage that long-range temperature detected.
Drawings
Fig. 1 is a schematic structural view of the present invention in an embodiment;
FIG. 2 is a schematic diagram showing the connection of electrical components in the present embodiment;
description of reference numerals: 1. the storehouse body, 2, singlechip, 3, first temperature sensor, 4, second temperature sensor, 5, heater, 6, humidity transducer, 7, humiture LCD, 8, buzzer siren, 9, relay, 11, copper bar, 12, mutual-inductor, 21, power, 22, wireless communication module.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
example (b):
referring to fig. 1, the present embodiment provides a 10kV high-voltage chamber interval temperature and humidity control device, which includes an inner cavity of a chamber body 1 as an electrical interval; a copper bar 11 and a mutual inductor 12 which are connected are arranged in the inner cavity of the bin body 1; the method is characterized in that: a singlechip 2 is also arranged in the inner cavity of the bin body 1; the singlechip 2 is respectively connected with the first temperature sensor 3, the second temperature sensor 4, the heater 5 and the power supply 21 through leads; wherein the first temperature sensor 3 is arranged at the connecting position of the copper bar 11 and the mutual inductor 12, and the second temperature sensor 4 and the heater 5 are adjacently arranged in the inner cavity of the bin body 1; a humidity sensor 6 is also arranged in the inner cavity of the bin body 1; the humidity sensor 6 is connected with the singlechip 2 through a lead. In the embodiment, the single chip microcomputer 2 is an AT89C52 type single chip microcomputer, and the first temperature sensor 3 and the second temperature sensor 4 are both DS18b20 types; the power supply 21 adopts a direct current power supply with the rated voltage of 5V; the humidity sensor 6 is DHT111 type.
A temperature and humidity liquid crystal display 7 is also arranged on the shell of the bin body 1; the temperature and humidity liquid crystal display 7 is connected with the singlechip 2 through a lead. In this embodiment, the temperature and humidity liquid crystal display 7 adopts a 1602LCD type display; the temperature and humidity conditions in the bin body 1 can be intuitively known by workers through the temperature and humidity liquid crystal display.
A buzzer alarm 8 is also arranged on the shell of the bin body 1; the buzzer alarm 8 is connected with the singlechip 2 through a lead. The use of the buzzer alarm 8 can be used when the device is present
A relay 9 is also arranged in series on a lead connecting the singlechip 2 and the heater 5. The relay 9 can be used for adjusting the heating power of the heater, and can also play a role in automatic adjustment and safety protection between the singlechip 2 and the heater 5.
The singlechip 2 is also provided with a wireless communication module 22. The wireless communication module 22 is for online temperature detection.
In using this embodiment the utility model discloses during the device, at first detect ambient humidity through humidity transducer 6, judge by the procedure of compiling in advance in the singlechip whether the humidity in the storehouse body 1 reaches the threshold value, if reach the start condition, then there is singlechip 2 control relay 9 to start heater 5 and heat the environment, make steam distribute along the hole, and monitor in the heating process, reduce to the default when humidity, perhaps appear the high temperature in the heating process and then terminate the heating, at this in-process, show current operating temperature and state through humiture LCD 7.
Claims (5)
1. A10 kV high-voltage chamber interval temperature and humidity control device comprises an inner cavity of a chamber body (1) serving as an electrical interval; a copper bar (11) and a mutual inductor (12) which are connected are arranged in the inner cavity of the bin body (1); the method is characterized in that: a singlechip (2) is also arranged in the inner cavity of the bin body (1); the singlechip (2) is respectively connected with the first temperature sensor (3), the second temperature sensor (4), the heater (5) and the power supply (21) through leads; wherein the first temperature sensor (3) is arranged at the connecting position of the copper bar (11) and the mutual inductor (12), and the second temperature sensor (4) and the heater (5) are adjacently arranged in the inner cavity of the bin body (1); a humidity sensor (6) is also arranged in the inner cavity of the bin body (1); the humidity sensor (6) is connected with the singlechip (2) through a lead.
2. The 10kV high-voltage chamber interval temperature and humidity control device according to claim 1, characterized in that: a temperature and humidity liquid crystal display (7) is also arranged on the shell of the bin body (1); the temperature and humidity liquid crystal display (7) is connected with the singlechip (2) through a lead.
3. The 10kV high-voltage chamber interval temperature and humidity control device according to claim 1, characterized in that: a buzzer alarm (8) is also arranged on the shell of the bin body (1); the buzzer alarm (8) is connected with the singlechip (2) through a lead.
4. The 10kV high-voltage chamber interval temperature and humidity control device according to claim 1, characterized in that: a relay (9) is also arranged in series on a lead connecting the singlechip (2) and the heater (5).
5. The 10kV high-voltage chamber interval temperature and humidity control device according to claim 1, characterized in that: the singlechip (2) is also provided with a wireless communication module (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921379158.9U CN210377191U (en) | 2019-08-23 | 2019-08-23 | 10kV high-voltage chamber interval temperature and humidity control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921379158.9U CN210377191U (en) | 2019-08-23 | 2019-08-23 | 10kV high-voltage chamber interval temperature and humidity control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210377191U true CN210377191U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921379158.9U Active CN210377191U (en) | 2019-08-23 | 2019-08-23 | 10kV high-voltage chamber interval temperature and humidity control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210377191U (en) |
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2019
- 2019-08-23 CN CN201921379158.9U patent/CN210377191U/en active Active
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