CN205182056U - Protection control device based on temperature detect - Google Patents
Protection control device based on temperature detect Download PDFInfo
- Publication number
- CN205182056U CN205182056U CN201520934800.0U CN201520934800U CN205182056U CN 205182056 U CN205182056 U CN 205182056U CN 201520934800 U CN201520934800 U CN 201520934800U CN 205182056 U CN205182056 U CN 205182056U
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- temperature
- temperature sensor
- extinguishing device
- fire
- temperature controller
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Abstract
The utility model discloses a protection control device based on temperature detect, include: temperature sensor, temperature controller, alarm module and extinguishing device, temperature sensor locates one by on the protective apparatus, is had the switch module among the protective apparatus, temperature sensor, alarm module, extinguishing device and by protective apparatus's switch module respectively with temperature controller electric connection, the operating condition that the temperature controller is used for acquireing temperature sensor's temperature signal and controls alarm module, switch module and extinguishing device according to temperature signal. The utility model discloses a three -stage protection is realized to the temperature controller that can set up multilevel control, both can make the work normal as far as possible by protective apparatus, also carries out the alarm or start extinguishing device putting out a fire to the condition of a fire that probably takes place simultaneously.
Description
Technical field
The utility model relates to a kind of defense controls device based on temperature sensing.
Background technology
Existing gas fire-fighting fire extinguishing warning system mainly based on fire alarm installation and the device composition with other miscellaneous functions, the temperature rising trigger alarm device that ordinary circumstance probe portion causes, thus detect the generation of fire.Conventional smoke fire detector in actual applications, can because the humidity of wet environment is comparatively large or gathering of dust often cause wrong report, seriously reduce the trusting degree of user to detection system job stability, wherein in some industrial occasions, wrong report can cause the interruption of producing, and seriously reduces the continuity of production and the efficiency of production.Heat fire detector detection accuracy is higher, but the setting of temperature is comparatively fixing, can not specifically set its alarm temperature and snooping logic because of different operating modes.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of defense controls device based on temperature sensing, realizes more accurately more fully carrying out fire protection control.
For solving the problem, the technical scheme that the utility model adopts is as follows:
Based on the defense controls device of temperature sensing; comprise: temperature sensor, temperature controller, alarm module and extinguishing device; described temperature sensor is located on a protected equipment; in protected equipment, there is switch module; the switch module of described temperature sensor, alarm module, extinguishing device and protected equipment is electrically connected with temperature controller respectively, and described temperature controller is for obtaining the temperature signal of temperature sensor and controlling the duty of alarm module, switch module and extinguishing device according to temperature signal.
Preferably, described temperature sensor has multiple, and multiple temperature sensor is located on the diverse location of protected equipment respectively.
Preferably, described alarm module is audible-visual annunciator.
Preferably, described extinguishing device comprises releasing tube, storage bottle, magnetic valve, fire trace tube, magnetic valve and container value, described container value is arranged on the opening of storage bottle, container value is also communicated with fire trace tube with releasing tube respectively, described magnetic valve is arranged on the end of fire trace tube, described magnetic valve is also electrically connected with temperature controller, and described storage bottle is for storing extinguishing chemical.
Preferably, the temperature of the fusing of described fire trace tube is 150 DEG C-170 DEG C.
Preferably, the model of described temperature controller is E5AC-RX3ASM-808.
Compared to existing technology; the beneficial effects of the utility model are: the temperature controller 1, by arranging Multistage Control realizes three grades of protection; both protected equipment can have been made normally to work as much as possible, also carried out alarm to the contingent condition of a fire or start extinguishing device simultaneously putting out a fire.2, in extinguishing device, introduce fire trace tube, when temperature controller cannot normally work in extreme situations, the physical detecting form by fire trace tube opens extinguishing device, further ensures the normal work of extinguishing device.
Accompanying drawing explanation
Fig. 1 is the function structure chart of the defense controls device based on temperature sensing of the present utility model.
Fig. 2 is the preferred structure figure of extinguishing device of the present utility model.
Wherein: 1, temperature sensor; 2, temperature controller; 3, alarm module; 4, extinguishing device; 5, protected equipment; 41, releasing tube; 42, storage bottle; 43, magnetic valve; 44, fire trace tube; 45, container value.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
With reference to figure 1 and Fig. 2, a kind of defense controls device based on temperature sensing, comprising: temperature sensor 1, temperature controller 2, alarm module 3 and extinguishing device 4.Temperature sensor 1 is located on a protected equipment 5, has switch module in protected equipment 5.Switch module in temperature sensor 1, alarm module 3 and extinguishing device 4 and protected equipment 5 is electrically connected with temperature controller 2 respectively.Temperature sensor 1 can comprise multiple; be located on the diverse location of protected equipment 5 respectively; for comparatively large-scale protected equipment 5, multiple temperature sensor 1 is arranged on diverse location and can more fully detects the environment temperature of protected equipment 5.Alarm module 3 is preferably audible-visual annunciator, can sound and light simultaneously, reaches the effect of warning of reporting to the police.Extinguishing device 4 comprises releasing tube 41, storage bottle 42, magnetic valve 43, fire trace tube 44 and container value 45, container value 45 is arranged on the opening of storage bottle, container value 45 is also communicated with fire trace tube 44 with releasing tube 41 respectively, magnetic valve 43 is arranged on the end of fire trace tube 44, and magnetic valve 43 is also electrically connected with temperature controller 2.The model of temperature controller 2 is preferably E5AC-RX3ASM-808.
During above-mentioned defense controls device work, carry out temperature sensing by temperature sensor 1 and temperature signal be sent in temperature controller 2, temperature controller 2 is provided with three grades of temperature thresholds, when temperature signal reaches first order temperature threshold, then send alarm signal to alarm module 3, notify that administrative staff should be noted that the temperature in this region; When temperature signal reaches second level temperature threshold, switch module then to protected equipment 5 sends shutdown signal, protected equipment 5 is quit work, prevent protected equipment 5 from working on and the possibility of initiation fire generation further, also play simultaneously and protected equipment 5 is protected, because be exactly many times cause high temperature because of the irregular working of equipment thus further initiation fire; When temperature signal reaches third level temperature threshold, then represent that fire occurs, now need to control extinguishing device 4 to start working, now temperature controller 2 Controlling solenoid valve 43 is opened, and causes the pressure drop in fire trace tube 44, and the inner chamber low pressure of container value 45 is greater than upper pressure, pressure in storage bottle 42 is greater than the pressure in fire trace tube 44, extinguishing chemical promotes to open container value 45, sprays, reach the object of fire extinguishing from releasing tube 41.Wherein, if there is multiple temperature sensor 1 to work, then temperature controller 2 is as the criterion with the highest temperature signal and judges with three grades of temperature thresholds.When running into extreme situation, such as temperature controller 2 cannot normally work, now realize fire extinguishing with the physical detecting of fire trace tube 44, such as, when the temperature of fire trace tube 44 reach 150-170 spend time, fire trace tube 44 can melt explosion, thus the pressure drop in fire trace tube 44, cause container value 45 to be opened, make the extinguishing chemical in storage bottle 42 from releasing tube 41, spray the effect reaching fire extinguishing.
The utility model has the advantage of: the temperature controller 1, by arranging Multistage Control realizes three grades of protection, and protected equipment both can have been made normally to work as much as possible, also carry out alarm to the contingent condition of a fire or start extinguishing device simultaneously putting out a fire.2, in extinguishing device, introduce fire trace tube, when temperature controller cannot normally work in extreme situations, the physical detecting form by fire trace tube opens extinguishing device, further ensures the normal work of extinguishing device.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (6)
1. based on the defense controls device of temperature sensing; it is characterized in that; comprise: temperature sensor, temperature controller, alarm module and extinguishing device; described temperature sensor is located on a protected equipment; in protected equipment, there is switch module; the switch module of described temperature sensor, alarm module, extinguishing device and protected equipment is electrically connected with temperature controller respectively, and described temperature controller is for obtaining the temperature signal of temperature sensor and controlling the duty of alarm module, switch module and extinguishing device according to temperature signal.
2. the defense controls device based on temperature sensing according to claim 1, it is characterized in that, described temperature sensor has multiple, and multiple temperature sensor is located on the diverse location of protected equipment respectively.
3. the defense controls device based on temperature sensing according to claim 1, is characterized in that, described alarm module is audible-visual annunciator.
4. the defense controls device based on temperature sensing according to claim 1, it is characterized in that, described extinguishing device comprises releasing tube, storage bottle, magnetic valve, fire trace tube and container value, described container value is arranged on the opening of storage bottle, container value is also communicated with fire trace tube with releasing tube respectively, described magnetic valve is arranged on the end of fire trace tube, and described magnetic valve is also electrically connected with temperature controller, and described storage bottle is for storing extinguishing chemical.
5. the defense controls device based on temperature sensing according to claim 4, is characterized in that, the temperature of the fusing of described fire trace tube is 150 DEG C-170 DEG C.
6. the defense controls device based on temperature sensing according to claim 1, is characterized in that, the model of described temperature controller is E5AC-RX3ASM-808.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934800.0U CN205182056U (en) | 2015-11-20 | 2015-11-20 | Protection control device based on temperature detect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934800.0U CN205182056U (en) | 2015-11-20 | 2015-11-20 | Protection control device based on temperature detect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205182056U true CN205182056U (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520934800.0U Expired - Fee Related CN205182056U (en) | 2015-11-20 | 2015-11-20 | Protection control device based on temperature detect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205182056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693260A (en) * | 2016-11-29 | 2017-05-24 | 青岛特来电新能源有限公司 | Charger ignition detecting and fire extinguishing system and method |
-
2015
- 2015-11-20 CN CN201520934800.0U patent/CN205182056U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693260A (en) * | 2016-11-29 | 2017-05-24 | 青岛特来电新能源有限公司 | Charger ignition detecting and fire extinguishing system and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20191120 |