CN202421923U - Moistureproof terminal box heating device with clotted-dew controller - Google Patents
Moistureproof terminal box heating device with clotted-dew controller Download PDFInfo
- Publication number
- CN202421923U CN202421923U CN2011205096411U CN201120509641U CN202421923U CN 202421923 U CN202421923 U CN 202421923U CN 2011205096411 U CN2011205096411 U CN 2011205096411U CN 201120509641 U CN201120509641 U CN 201120509641U CN 202421923 U CN202421923 U CN 202421923U
- Authority
- CN
- China
- Prior art keywords
- terminal box
- temperature
- humidity
- sensor
- controller
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a moistureproof terminal box heating device with a clotted-dew controller, comprising a temperature sensor, a clotted-dew sensor, a temperature controller, a humidity controller and a heater, wherein the temperature sensor and the clotted-dew sensor are respectively arranged in a terminal box, a heat energy output end of the heater is connected with the terminal box, and the temperature/humidity controllers control working conditions of the heater according to information fed back by the temperature/humidity sensors. According to the moistureproof terminal box heating device, the temperature sensor and the clotted-dew sensor are arranged in the terminal box, so as to feed back temperature and humidity conditions in the terminal box to the temperature/humidity controllers, after the temperature/humidity controllers receive corresponding information, the information is compared with a preset temperature value and a preset humidity value, and thus the heater is controlled to heat and dehumidify the terminal box, and each component in the terminal box is effectively guaranteed to be in normal working condition while the terminal box is under temperature and humidity conditions within a certain range under the control of the moistureproof terminal box heating device disclosed by the utility model.
Description
Technical field
The utility model relates to a kind of moistureproof heating arrangement, is specifically related to a kind of moistureproof heating arrangement of terminal box that is provided with the condensation controller.
Background technology
Be in nominal situation for keeping terminal box; Prevent the short circuit of direct current single-point grounding and terminal row; Need to guarantee that the interior environment of terminal box is under the temperature of certain limit, the damp condition, otherwise very easily cause the short circuit of direct current single-point grounding and terminal row, seriously threaten the safe operation of electrical network.Simultaneously,, may cause corrosion in the terminal box, influence the safety and the life-span of equipment if the interior moisture of terminal box is big or temperature is low excessively.
The utility model content
The purpose of the utility model is to solve the above-mentioned technical matters that exists in the prior art, and a kind of moistureproof heating arrangement of terminal box that is provided with the condensation controller is provided.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is following:
The moistureproof heating arrangement of the terminal box that is provided with the condensation controller of the utility model; Comprise temperature sensor, condensation sensor, temperature controller, humidity controller and well heater; Described temperature sensor and condensation sensor are installed in the terminal box respectively; The heat energy output terminal of said well heater is connected with terminal box, and said temperature/humidity controller is according to the duty of temperature/humidity sensor feedack control heater.
The information of described temperature sensor and condensation sensor is connected with display device through behind the A/D converter.
The utility model is through mounting temperature sensor in having held case and condensation sensor; With the temperature and humidity situation in temperature/humidity controller feedback terminal case in real time; After temperature/humidity controller receives corresponding information; Compare with preset temperature, humidity value, thereby control heater carries out the heat temperature raising dehumidifying to terminal box, guarantees effectively under the control of the utility model; Said terminal box is under the temperature, damp condition of certain limit, keeps that each components and parts are in nominal situation in the terminal box.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
The moistureproof heating arrangement of the terminal box that is provided with the condensation controller of the utility model; Comprise temperature sensor, condensation sensor, temperature controller, humidity controller and well heater; Described temperature sensor and condensation sensor are installed in the terminal box respectively; The heat energy output terminal of said well heater is connected with terminal box, and said temperature/humidity controller is according to the duty of temperature/humidity sensor feedack control heater.
The information of described temperature sensor and condensation sensor is connected with display device through behind the A/D converter.
The utility model is through mounting temperature sensor in having held case and condensation sensor; With the temperature and humidity situation in temperature/humidity controller feedback terminal case in real time; After temperature/humidity controller receives corresponding information; Compare with preset temperature, humidity value, thereby control heater carries out the heat temperature raising dehumidifying to terminal box, guarantees effectively under the control of the utility model; Said terminal box is under the temperature, damp condition of certain limit, keeps that each components and parts are in nominal situation in the terminal box.
Claims (2)
1. moistureproof heating arrangement of the terminal box that is provided with the condensation controller; It is characterized in that: comprise temperature sensor, condensation sensor, temperature controller, humidity controller and well heater; Described temperature sensor and condensation sensor are installed in the terminal box respectively; The heat energy output terminal of said well heater is connected with terminal box, and said temperature/humidity controller is according to the duty of temperature/humidity sensor feedack control heater.
2. the moistureproof heating arrangement of terminal box that is provided with the condensation controller according to claim 1, it is characterized in that: the information of described temperature sensor and condensation sensor is connected with display device through behind the A/D converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205096411U CN202421923U (en) | 2011-12-09 | 2011-12-09 | Moistureproof terminal box heating device with clotted-dew controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205096411U CN202421923U (en) | 2011-12-09 | 2011-12-09 | Moistureproof terminal box heating device with clotted-dew controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202421923U true CN202421923U (en) | 2012-09-05 |
Family
ID=46746667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205096411U Expired - Fee Related CN202421923U (en) | 2011-12-09 | 2011-12-09 | Moistureproof terminal box heating device with clotted-dew controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202421923U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103315454A (en) * | 2013-07-05 | 2013-09-25 | 无锡商业职业技术学院 | Intelligent insole |
| CN104699147A (en) * | 2013-12-04 | 2015-06-10 | 金汉一 | Device and method for managing dew point temperature of dry room |
| CN110023869A (en) * | 2016-09-30 | 2019-07-16 | 贝利莫控股公司 | HVAC actuator with heating equipment |
-
2011
- 2011-12-09 CN CN2011205096411U patent/CN202421923U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103315454A (en) * | 2013-07-05 | 2013-09-25 | 无锡商业职业技术学院 | Intelligent insole |
| CN104699147A (en) * | 2013-12-04 | 2015-06-10 | 金汉一 | Device and method for managing dew point temperature of dry room |
| CN110023869A (en) * | 2016-09-30 | 2019-07-16 | 贝利莫控股公司 | HVAC actuator with heating equipment |
| US11530838B2 (en) | 2016-09-30 | 2022-12-20 | Belimo Holding Ag | HVAC actuator with heating apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20151209 |
|
| EXPY | Termination of patent right or utility model |