CN214882426U - Dry cleaning machine with passive safety system - Google Patents
Dry cleaning machine with passive safety system Download PDFInfo
- Publication number
- CN214882426U CN214882426U CN202120635694.1U CN202120635694U CN214882426U CN 214882426 U CN214882426 U CN 214882426U CN 202120635694 U CN202120635694 U CN 202120635694U CN 214882426 U CN214882426 U CN 214882426U
- Authority
- CN
- China
- Prior art keywords
- cleaning machine
- dry cleaning
- fire
- passive safety
- temperature sensor
- 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
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Fire Alarms (AREA)
Abstract
The utility model discloses a dry cleaning machine of passive safety coefficient of configuration for the technical defect who takes place the conflagration and can't effectively in time put out a fire in solving current dry cleaning machine. The dry cleaning machine comprises a closed shell and parts located in the shell, an intelligent fire extinguisher, a smoke sensor or/and a temperature sensor are arranged in an inner cavity of the shell of the dry cleaning machine, wherein the intelligent fire extinguisher is installed at a high point position in the shell, a model trigger port of an electric igniter is connected with an electric control system of the dry cleaning machine, trigger information is collected through the smoke sensor or/and the temperature sensor, the electric igniter is triggered, and the dry powder is automatically sprayed. The utility model discloses an at inside integrated intelligent fire extinguisher of dry cleaner and relevant trigger system, after the equipment is inside to take place the fire disaster, can realize automatic spraying dry powder of putting out a fire, realize putting out a fire to the safety protection of equipment, this kind of protection is put out a fire at the initial stage that the conflagration took place, avoids the property to take place bigger loss, is a passive safety measure.
Description
Technical Field
The utility model relates to a dry cleaner safety fire prevention technical field.
Background
The dry cleaning machine, especially the dry cleaning machine with drying function, has the possibility of fire in the equipment due to the factors of circuit board, dry cleaning solvent, hot air, etc., for example, the phenomenon that some client is over the fire of the dry cleaning machine, which causes great loss.
The existing dry cleaning machine has a closed casing, a mounting cavity is formed in the casing, and the casing is provided with a roller, a solvent box, a purifying box, a circuit board and other parts. Because the interior is a basically sealed structure, the fire is difficult to observe in the initial stage of the fire, so that the fire spreads, and the optimal fire extinguishing period is missed. Meanwhile, because the fire is in the equipment, the fire extinguishing effect from the outside of the equipment is poor.
The utility model discloses consider from the safety angle, after the equipment is inside to catch fire, how to carry out timely effectual putting out a fire.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a dry cleaning machine with a passive safety system, which is used for solving the technical defect that the fire disaster can not effectively and timely extinguish in the prior dry cleaning machine.
The utility model provides a technical scheme that its technical problem adopted does:
dry cleaning machine with passive safety system, including dry cleaning machine, including closed casing and parts in the casing, and features that the casing has intelligent fire extinguisher, smoke sensor and/or temperature sensor inside it,
the intelligent fire extinguisher is arranged at a high point position in the shell, the model trigger port of the electric igniter is connected with an electric control system of the dry cleaning machine, and the smoke sensor or/and the temperature sensor acquire trigger information and trigger the electric igniter to realize the automatic spraying of dry powder;
the smoke sensor or/and the temperature sensor are/is arranged in the shell and used for collecting signals for starting the intelligent fire extinguisher.
The process is as follows, after smoke sensor or/and temperature sensor detect smog or the temperature in the casing rises to certain temperature, send electric signal, trigger or time delay trigger intelligent fire extinguisher and make the dry powder of putting out a fire in the fire extinguisher blowout, put out a fire to equipment.
Meanwhile, the smoke sensor/temperature sensor outputs a switching signal, and the power supply of the equipment is automatically disconnected through a relay.
The intelligent fire extinguisher is a suspension type dry powder fire extinguisher.
Further, the smoke sensor is a photoelectric smoke sensor.
Further, the temperature sensor alarm temperature is set to 57 +/-3 ℃.
Further, the smoke sensor is set at a high point position between the washing drum and the housing.
Further, the temperature sensor is set at a central position between the washing drum and the housing.
The utility model has the advantages that:
the utility model discloses an at inside integrated intelligent fire extinguisher of dry cleaner and relevant trigger system, after the equipment is inside to take place the fire disaster, can realize automatic spraying dry powder of putting out a fire, realize putting out a fire to the safety protection of equipment, this kind of protection is put out a fire at the initial stage that the conflagration took place, avoids the property to take place bigger loss, consequently is a passive safety measure.
Drawings
Fig. 1 is a schematic structural view of the dry cleaning machine.
In the figure: 01 intelligent fire extinguisher, 04 smoke sensor or temperature sensor.
Detailed Description
Fig. 1 is a structural diagram of the utility model, and the drying and washing machine is a device with drying function, and also can be a common dry cleaning machine without drying function.
The utility model discloses a task is for the passive safety coefficient of dry cleaner configuration, particularly, is provided with intelligent fire extinguisher 01 in dry cleaner casing inner chamber, smoke transducer or/and temperature sensor 04, foretell each components and parts and apparatus have constituteed a passive safety coefficient jointly, and this system can exist independently of electrical system, also can integrate in electrical system. The respective constituent parts will be described in detail below.
The intelligent fire extinguisher structurally comprises a support and a fire extinguishing cylinder arranged on the support, wherein the fire extinguishing cylinder comprises a cylinder body, one end of the cylinder body is provided with a gas generator, the gas generator comprises an electric igniter and a cartridge containing a gas generating agent, the electric igniter is connected with a cable connected in a power supply loop through a plug connector, a self-locking switch is connected in series in the power supply loop, the end part of the cylinder body is in threaded connection with a plugging cap, the end part of the cartridge is clamped in the plugging cap, the plug connector is embedded into the center of the plugging cap, and the cable is connected with the electric igniter through the plug connector; the dry powder extinguishing agent is filled in the barrel between the nozzle and the gas generator, an aluminum film for plugging the nozzle is arranged on the outer side of the nozzle, an atomizing ring is arranged on the outer side of the aluminum film, and a plugging ring in threaded connection with the barrel is arranged on the outer side of the atomizing ring.
The working principle and the fire extinguishing process of the technology can refer to the description of CN205145449U, and specifically, in the embodiment, the model triggering port of the electric igniter is connected with an electric control system of the dry cleaning machine, and the smoke sensor or/and the temperature sensor collects triggering information and triggers the electric igniter to realize the automatic spraying of dry powder, so that the fire extinguishing is realized.
The photoelectric smoke sensor is selected, when a fire breaks out, the generated smoke can change the transmission characteristic of light, so that the current is changed, and the alarm current is less than or equal to 85 mA; the alarm temperature of the temperature sensor is set to 57 +/-3 ℃, and double temperature protection between the temperature sensor and the electric igniter is realized. Meanwhile, the smoke sensor or/and the temperature sensor can output a switching signal.
The process is as follows, when meeting the conflagration, the sensor detects behind smog or the temperature rise to the uniform temperature in the casing, sends electrical signal, triggers or time delay trigger electric igniter, triggers gas generator, and the inside short time of barrel produces a large amount of gas drive dry powder fire extinguishing agent, and when the inside certain pressure that reaches of barrel, superfine dry powder aerial fog breaks through the aluminium film and atomizes through the atomizing ring and make the dry powder of putting out a fire in the fire extinguisher spout blowout from the atomizing, puts out a fire to equipment. Meanwhile, the smoke sensor/temperature sensor outputs a switch signal, and an internal power supply of the equipment is automatically disconnected through a relay. The intelligent fire extinguisher can also sense the fire condition through the thermosensitive wire and automatically start the gas generator to extinguish the fire.
The angle setting of the nozzle can be adjusted according to the internal space of the dry cleaner.
The smoke sensor or/and the temperature sensor can be mounted in the machine shell of the equipment in a multi-point and all-directional mode, when a fire disaster happens in the machine shell, the fire extinguishing system is found and started in time, the fire is extinguished in time, and the damage to the equipment and the clothes inside the equipment is avoided.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should be able to make various modifications and improvements to the present invention without departing from the spirit of the present invention.
Claims (7)
1. Dry cleaning machine with passive safety system, including dry cleaning machine, including closed casing and parts in the casing, and features that the casing has intelligent fire extinguisher, smoke sensor and/or temperature sensor inside it,
the intelligent fire extinguisher is arranged at a high point position in the shell, the model trigger port of the electric igniter is connected with an electric control system of the dry cleaning machine, and the smoke sensor or/and the temperature sensor acquire trigger information and trigger the electric igniter to realize the automatic spraying of dry powder;
the smoke sensor or/and the temperature sensor are/is arranged in the shell and used for collecting signals for starting the intelligent fire extinguisher.
2. The dry cleaning machine equipped with a passive safety system according to claim 1, characterized in that the intelligent fire extinguisher is a suspension type dry chemical fire extinguisher.
3. The dry cleaning machine equipped with passive safety system according to claim 1, characterized in that the smoke sensor/temperature sensor outputs an electric signal to automatically turn off the power supply of the equipment through a relay.
4. The dry cleaning machine equipped with a passive safety system according to claim 1, characterized in that the smoke sensor is of the photoelectric type.
5. The dry cleaning machine equipped with passive safety system according to claim 1, characterized in that the temperature sensor alarm temperature is set to 57 ± 3 ℃.
6. The dry cleaning machine equipped with passive safety system according to claim 1, characterized in that the smoke sensor is set at a high point between the washing drum and the casing.
7. Dry cleaning machine equipped with passive safety system according to claim 1, characterized in that the temperature sensor is set in a central position between the washing drum and the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120635694.1U CN214882426U (en) | 2021-03-29 | 2021-03-29 | Dry cleaning machine with passive safety system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120635694.1U CN214882426U (en) | 2021-03-29 | 2021-03-29 | Dry cleaning machine with passive safety system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214882426U true CN214882426U (en) | 2021-11-26 |
Family
ID=78871707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120635694.1U Expired - Fee Related CN214882426U (en) | 2021-03-29 | 2021-03-29 | Dry cleaning machine with passive safety system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214882426U (en) |
-
2021
- 2021-03-29 CN CN202120635694.1U patent/CN214882426U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110227221A (en) | A kind of intelligent extinguishing device for electric vehicle lithium battery case | |
| CN110270038A (en) | A kind of non-pressure storage type extinguishing device and its control system | |
| CN106798992A (en) | Extinguishing device and system | |
| KR20170027963A (en) | Extinguisher cover placed on power socket for rapid fire suppression | |
| CN206642231U (en) | Extinguishing device and system | |
| CN218919631U (en) | Power distribution cabinet with automatic alarm device | |
| CN214882426U (en) | Dry cleaning machine with passive safety system | |
| CN201591929U (en) | Time delay activating controller | |
| CN104857652A (en) | Aerosol fire extinguishing device | |
| CN215309846U (en) | Perfluoro hexanone fire extinguishing device with atomizing nozzle for electric cabinet | |
| CN110170127A (en) | A kind of the microminiature extinguishing device and its extinguishing method of rechargeable battery pack | |
| CN211050772U (en) | Aerosol automatic fire extinguisher installed in fire retardant module | |
| CN108922099A (en) | A kind of fire-fighting prior-warning device and its application method based on Internet of Things | |
| CN203539949U (en) | Hanged dry-powder intelligent fire extinguishing system based on internet of things technology | |
| CN210409349U (en) | Intelligent fire extinguisher controller | |
| CN210302117U (en) | A intelligent extinguishing device for electric motor car lithium cell case | |
| CN204864626U (en) | Airosol fire -extinguishing equipment | |
| CN218629597U (en) | Fire prevention cloth heat resistance testing arrangement | |
| CN209237234U (en) | Temperature-sensitive with external starting and feedback output starts fire suppression bottle automatically | |
| CN202751713U (en) | Temperature-smoke double control condensed fire extinguishing aerosol automatic fire extinguishing device | |
| CN213716112U (en) | Weak current engineering safety alarm device | |
| CN217656903U (en) | Automatic cooling and fire extinguishing device for data cabinet and data cabinet thereof | |
| CN204996040U (en) | Industry microwave alarm device for dryer | |
| CN113521603A (en) | Twelve-bin charging and battery replacing cabinet with fire-fighting system | |
| CN208726605U (en) | The automatic fire extinguisher to give warning in advance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211126 |