CN203200822U - Automatic anti-freezing device for flush fire hydrant - Google Patents
Automatic anti-freezing device for flush fire hydrant Download PDFInfo
- Publication number
- CN203200822U CN203200822U CN 201320079029 CN201320079029U CN203200822U CN 203200822 U CN203200822 U CN 203200822U CN 201320079029 CN201320079029 CN 201320079029 CN 201320079029 U CN201320079029 U CN 201320079029U CN 203200822 U CN203200822 U CN 203200822U
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- CN
- China
- Prior art keywords
- fire hydrant
- thermocouple
- temperature controller
- accumulating system
- freezing device
- 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.)
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Abstract
An automatic anti-freezing device for a flush fire hydrant comprises a temperature controller, a thermocouple, a heating pipe, an electric power storage system and a solar cell panel. The automatic anti-freezing device for the flush fire hydrant is characterized in that the thermocouple is used for measuring the temperature in the flush fire hydrant; the thermocouple is connected with the temperature controller; the temperature controller is connected with the electric power storage system; the heating pipe is connected with the electric power storage system; the electric power storage system is connected with the solar cell panel. The automatic anti-freezing device for the flush fire hydrant can guarantee that water in the flush fire hydrant is not frozen.
Description
Technical field
The utility model has related to a kind of underground hydrant automatic freezing-protective device, relates in particular to the antifreeze field of underground hydrant.
Background technology
Hydrant is mainly implemented fire extinguishing for fire fighting truck from municipal water supply pipe network or the water intaking of outdoor fire fighting waterline network, also can directly connect water band, hydraulic giant water outlet fire extinguishing.Underground hydrant is one of important fire fighting device that fights a fire.At northern area, winter, temperature continued to be lower than below 0 ℃, often caused the water in the underground hydrant to freeze, and water outlet in time when running into the fire dangerous situation makes the dangerous situation can not be in time controlled, causes tremendous loss.
Summary of the invention
At the problems referred to above, the utility model provides a kind of underground hydrant automatic freezing-protective device.
A kind of underground hydrant automatic freezing-protective device, comprise temperature controller, thermocouple, heating tube, accumulating system, solar panel, it is characterized in that: thermocouple is positioned over the underground hydrant delivery port, utilizes the temperature of thermocouple perception underground hydrant water outlet saliva; Thermocouple links to each other with temperature controller; Temperature controller is connected with accumulating system; Heating tube is connected with accumulating system; Accumulating system is connected with solar panel.Solar panel is contained near the underground hydrant the light pole, with electrical power storage in accumulating system, when defroster is worked, utilize the temperature of thermocouple perception underground hydrant water outlet saliva, when temperature is lower than 5 ℃, it is the heating tube power supply that temperature controller starts accumulating system, and the heating tube heating makes the temperature recovery of water, cuts off supply of electric power during greater than 5 ℃.
The utility model has guaranteed that the water in the underground hydrant does not freeze, and has guaranteed the safety of life and property.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure, the 1st, temperature controller, the 2nd, heating tube, the 3rd, solar panel, the 4th, accumulating system, 5 thermocouples, the 6th, nozzle outlet.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, also by reference to the accompanying drawings this programme is set forth below by a specific embodiment.
As shown in the figure, thermocouple is positioned over the underground hydrant delivery port, utilizes the temperature of thermocouple perception underground hydrant water outlet saliva; Thermocouple links to each other with temperature controller; Temperature controller is connected with accumulating system; Heating tube is connected with accumulating system; Accumulating system is connected with solar panel.Solar panel is contained near the underground hydrant the light pole, with electrical power storage in accumulating system, when defroster is worked, utilize the temperature of thermocouple perception underground hydrant water outlet saliva, when temperature is lower than 5 ℃, it is the heating tube power supply that temperature controller starts accumulating system, and the heating tube heating makes the temperature recovery of water, cuts off supply of electric power during greater than 5 ℃.
Claims (1)
1. a underground hydrant automatic freezing-protective device comprises temperature controller, thermocouple, heating tube, accumulating system, solar panel, it is characterized in that: the temperature of utilizing water in the thermocouple measurement hydrant; Thermocouple links to each other with temperature controller; Temperature controller is connected with accumulating system; Heating tube is connected with accumulating system; Accumulating system is connected with solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320079029 CN203200822U (en) | 2013-02-21 | 2013-02-21 | Automatic anti-freezing device for flush fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320079029 CN203200822U (en) | 2013-02-21 | 2013-02-21 | Automatic anti-freezing device for flush fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203200822U true CN203200822U (en) | 2013-09-18 |
Family
ID=49144946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320079029 Expired - Fee Related CN203200822U (en) | 2013-02-21 | 2013-02-21 | Automatic anti-freezing device for flush fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203200822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669085A (en) * | 2016-10-27 | 2017-05-17 | 江苏金米智能科技有限责任公司 | Anti-freezing fire hydrant based on temperature sensing |
-
2013
- 2013-02-21 CN CN 201320079029 patent/CN203200822U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669085A (en) * | 2016-10-27 | 2017-05-17 | 江苏金米智能科技有限责任公司 | Anti-freezing fire hydrant based on temperature sensing |
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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: 20130918 Termination date: 20150221 |
|
| EXPY | Termination of patent right or utility model |