CN210698594U - Domestic automatic alarm spraying fire extinguisher - Google Patents
Domestic automatic alarm spraying fire extinguisher Download PDFInfo
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- CN210698594U CN210698594U CN201921389549.9U CN201921389549U CN210698594U CN 210698594 U CN210698594 U CN 210698594U CN 201921389549 U CN201921389549 U CN 201921389549U CN 210698594 U CN210698594 U CN 210698594U
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- temperature
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- fire
- controller
- atomizing nozzle
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Abstract
The utility model discloses a domestic automatic alarm sprays extinguishing device in the fire control field, including installing temperature-sensing controller and the temperature-sensing shower head on the furred ceiling, still install atomizing nozzle on the furred ceiling, the water source is connected through the direct way of three-way pipe to the temperature-sensing shower head, and the by-pass of three-way pipe links to each other with atomizing nozzle through the solenoid valve, and temperature-sensing controller is connected with electropneumatic controller electricity, and electropneumatic controller still is connected with the solenoid valve, and electropneumatic controller still connects on the power consumption, the utility model discloses in time put out a fire before indoor intensity of a fire grow, in time stop the water spray after putting out a fire simultaneously, the high and water conservation of fire extinguishing efficiency has reduced indoor unnecessary loss. The device has simple structure, simple and convenient installation and low cost, and can be widely applied to residential buildings.
Description
Technical Field
The utility model relates to a fire control extinguishing device, in particular to a domestic automatic alarm sprays extinguishing device.
Background
The automatic water spraying fire extinguishing system has the advantages of widest application range, highest fire extinguishing efficiency, lower investment and maintenance cost, environmental protection and energy conservation, and is a fire extinguishing system formed by various fire environment tests and long-term development and improvement at home and abroad.
The electric controller is used for realizing the control of certain or some electric equipment, such as an entrance guard, a power window, a power curtain and the like, thereby ensuring the safe and reliable operation of the controlled equipment. The main functions are as follows: automatic control, protection, monitoring and measurement. Wherein, the power supply special for entrance guard is a common electric controller.
The traditional automatic water-spraying fire-extinguishing device is provided with a temperature-sensing spray head, the action temperature is generally 93 ℃, the traditional automatic water-spraying fire-extinguishing device is a normally closed spray head, a temperature-sensing and locking device of the spray head can fall off only when the action temperature is reached, and the spray head is opened, so that when a fire disaster occurs, the spray head can be opened to extinguish the fire only when the fire-extinguishing system is in flame or is close to a fire source; once the spray head is opened, the spray head can not be closed, so the existing automatic water spraying fire extinguishing device can not extinguish fire in time, does not save water, has low fire extinguishing efficiency and causes great loss in houses.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the prior art defect, providing a domestic automatic alarm sprays extinguishing device, put out a fire in time and save water, simple structure, simple installation.
The purpose of the utility model is realized like this: the utility model provides a domestic automatic alarm sprays extinguishing device, is including installing temperature-sensing controller and the temperature-sensing shower head on the furred ceiling, still install atomizing nozzle on the furred ceiling, the temperature-sensing shower head is through the through-way connection water source of three-way pipe, and the by-pass of three-way pipe links to each other with atomizing nozzle through the solenoid valve, temperature-sensing controller is connected with the electropneumatic controller electricity, the electropneumatic controller still is connected with the solenoid valve, and the electropneumatic controller still is connected on power consumption source.
The utility model discloses the during operation, when indoor temperature-sensing controller measures the temperature that the fire source produced and temperature is not enough to trigger the temperature-sensing shower head, temperature-sensing controller gives electropneumatic controller with signal transmission, electropneumatic controller control solenoid valve opens, rivers flow in atomizing nozzle blowout water from the bypass of three-way pipe and put out a fire, atomizing nozzle sprays a period of time after, temperature-sensing controller detects the temperature and reduces, no longer reaches the trigger temperature, electropneumatic controller control solenoid valve closes this moment, atomizing nozzle no longer goes out water, consequently catch fire when the indoor temperature risees and still not reach the temperature that triggers the work of temperature-sensing shower head, the utility model discloses can in time put out a fire to in time stop the water spray after putting out a fire.
Compared with the prior art, the utility model beneficial effect be: high and water conservation of fire extinguishing efficiency has reduced indoor unnecessary loss, simultaneously the utility model discloses simple structure, the simple installation, it is with low costs, can extensively apply to in the resident's house.
In order to make the detection more sensitive and avoid misoperation, the temperature-sensing trigger temperature of the temperature-sensing controller is as follows: 50-70 ℃.
In order to further guarantee the utility model discloses a reliability, the power consumption power adopts the uninterrupted power source.
In order to ensure the safe and reliable operation of the controlled equipment, the electric controller adopts a power supply special for the entrance guard.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic diagram of the circuit connection of the present invention.
The system comprises a temperature-sensing controller 1, a temperature-sensing spray head 2, an atomizing nozzle 3, a three-way pipe 4, an electromagnetic valve 5, a door control special power supply 6, a water source 7, an uninterrupted power supply 8, a suspended ceiling 9 and a storage battery 10.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, domestic automatic alarm sprays extinguishing device, including installing temperature-sensing controller 1 and the temperature-sensing shower head 2 on furred ceiling 9, still install atomizing nozzle 3 on furred ceiling 9, temperature-sensing shower head 2 is through three-way pipe 4's direct way connection water source 7, three-way pipe 4's by-pass is continuous with atomizing nozzle 3 through solenoid valve 5, temperature-sensing controller 1 is connected with entrance guard's special power supply 6 electricity, entrance guard's special power supply 6's model is KT-P606, entrance guard's special power supply 6 still is connected with solenoid valve 5, entrance guard's special power supply 6 still connects on no intermittent power supply 8, temperature-sensing controller 1's temperature-sensitive trigger temperature is: the output voltage of the uninterrupted power supply is 220V at the temperature of 50-70 ℃.
As shown in fig. 2, the uninterruptible power supply 8 is connected to the 220V voltage input terminal of the entrance guard dedicated power supply 6, the solenoid valve 5 is connected to the NO terminal and the GND terminal of the entrance guard dedicated power supply 6, the temperature-sensing controller 1 is connected to the DC12V terminal and the GND terminal of the entrance guard dedicated power supply 6, the UPS interface of the entrance guard dedicated power supply 6 is connected to the storage battery 10, and it is ensured that the device can continue to supply power after power failure.
When indoor temperature controller 1 measures the temperature that the ignition source produced when 50 ~70 ℃ a certain temperature, temperature controller 1 gives entrance guard's special power supply 6 with signal transmission, entrance guard's special power supply 6 control solenoid valve 5 is opened, rivers flow in atomizing nozzle 3 blowout water from the by-pass of three-way pipe 4 and put out a fire, atomizing nozzle 3 sprays a period of time after, temperature controller 1 detects the temperature and reduces, no longer reach the trigger temperature, entrance guard's special power supply 6 control solenoid valve 5 closes this moment, atomizing nozzle 3 no longer goes out water, consequently catch fire the back indoor temperature rise still not reach the temperature that triggers the work of temperature sensing shower head 2, the utility model discloses can in time put out a fire to in time stop water spray after putting out a fire.
The utility model discloses in time put out a fire before indoor intensity of a fire grow, in time stop spraying water after putting out a fire simultaneously, the high and water conservation of fire extinguishing efficiency has reduced indoor unnecessary loss. The utility model discloses simple structure, the simple installation, it is with low costs, can extensively apply to in the resident's house.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (4)
1. The household automatic alarm spraying fire extinguishing device comprises a temperature-sensing controller and a temperature-sensing spray head which are installed on a suspended ceiling, and is characterized in that an atomizing nozzle is further installed on the suspended ceiling, the temperature-sensing spray head is connected with a water source through a straight-through path of a three-way pipe, a side path of the three-way pipe is connected with the atomizing nozzle through an electromagnetic valve, the temperature-sensing controller is electrically connected with an electric controller, the electric controller is further connected with the electromagnetic valve, and the electric controller is further connected to an electric power source.
2. The household automatic alarm spraying fire extinguishing device according to claim 1, wherein the temperature-sensing trigger temperature of the temperature-sensing electric controller is as follows: 50-70 ℃.
3. The automatic household alarm sprinkler system of claim 1, wherein the power source is a non-intermittent power source.
4. The household automatic alarm spraying fire extinguishing apparatus as claimed in claim 1, wherein the electric controller adopts a power supply dedicated for entrance guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921389549.9U CN210698594U (en) | 2019-08-26 | 2019-08-26 | Domestic automatic alarm spraying fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921389549.9U CN210698594U (en) | 2019-08-26 | 2019-08-26 | Domestic automatic alarm spraying fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210698594U true CN210698594U (en) | 2020-06-09 |
Family
ID=70923229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921389549.9U Active CN210698594U (en) | 2019-08-26 | 2019-08-26 | Domestic automatic alarm spraying fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210698594U (en) |
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2019
- 2019-08-26 CN CN201921389549.9U patent/CN210698594U/en active Active
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