CN216169602U - Automatic fire extinguishing oiling machine - Google Patents
Automatic fire extinguishing oiling machine Download PDFInfo
- Publication number
- CN216169602U CN216169602U CN202122756356.6U CN202122756356U CN216169602U CN 216169602 U CN216169602 U CN 216169602U CN 202122756356 U CN202122756356 U CN 202122756356U CN 216169602 U CN216169602 U CN 216169602U
- Authority
- CN
- China
- Prior art keywords
- fire extinguishing
- audible
- automatic fire
- temperature sensor
- visual alarm
- 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.)
- Active
Links
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides an automatic fire extinguishing oiling machine, which comprises a computer box body, wherein a self-generating temperature sensor and a smoke sensor are arranged at the upper part in the computer box body; wherein from electricity generation temperature sensor respectively with extinguishing device and audible-visual annunciator electricity be connected, smoke transducer is connected with audible-visual annunciator electricity, still is provided with the power control module who is connected with external power supply, power control module and smoke transducer and audible-visual annunciator electricity control connection. According to the utility model, the temperature sensor in a self-generating mode is used, the alarm and the fire extinguisher can be automatically driven to start after the environment temperature is monitored to reach the starting temperature, so that automatic fire extinguishing is realized, and the power supply control module is arranged to control the dual power supplies to ensure that the smoke sensor and the audible and visual alarm are always in a power supply use state when a fire disaster occurs, so that timely response is ensured.
Description
Technical Field
The utility model relates to the field of oiling machines, in particular to an automatic fire extinguishing oiling machine.
Background
With the development of energy markets and the rapid increase of automobile consumption in China, the fuel supply is closer to the daily life of people and more important. Gasoline, diesel oil and the like which are filled into various motor vehicles by a gas station belong to light fuels, and have higher fire and explosion risks. In particular, gasoline is flammable, explosive, easy to accumulate static electricity, easy to volatilize, easy to diffuse, easy to flow, easy to be subject to thermal expansion, toxic and corrosive. Relative density of gasoline (0.710-0.730) g/cm3The volatility is strong, the steam is heavier than air (the relative density is 3.0-4.0) and is not easy to diffuse, the explosion limit is 1.4% -7.6%, the minimum ignition energy of the steam is only 0.2mJ, and the gasoline steam is easy to combust and detonate when meeting open fire or electrostatic sparks. GB50156 design and construction Standard of refueling and gas station makes fire prevention regulations on site selection of gas stations, safety distance of station periphery, fire prevention distance of equipment in stations and plane arrangement of oil stations, including requirements on fire-fighting facilities and water supply and drainage. However, once a fire disaster occurs in the daily operation of the gas station, the gas station is not easy to put out and has serious consequences. The oiling machine and the gas station find and eliminate the hidden danger of fire as soon as possible, and the fire prevention and the early fire fighting are very important. Should be protected from unburnt air.
As is well known, the three elements of combustion and explosion are combustibles, comburents, ignition sources. The combustion not only satisfies three factors, but also can occur only after the three elements reach a certain amount and interact with each other. Therefore, as long as we take measures to eliminate the hidden dangers of fire such as combustible substances, ignition sources and the like and restrain combustion-supporting substances (air), the fire can be prevented, and the early-stage fire which happens carelessly can be automatically extinguished and prevented from spreading.
The fuel oil charger is one explosion-proof electromechanical product and relates to explosion-proof electric equipment and explosion-proof non-electric equipment. The oiling machine is divided into a danger 1 area, a danger 2 area and a safety area according to GB50156 national standard, a hydraulic tank is the danger 1 area, and a computer box is the safety area. Although the safety design, the test inspection and the protection measures of the oiling machine are adopted according to the GB22380.1 part 1 of the explosion-proof safety technology of the fuel filling station: the anti-explosion safety technology of the fuel dispenser reaches the anti-explosion safety standard, but the anti-explosion type of the fuel dispenser has the possibility of failure along with the prolonging of the service time, the environmental change, the aging of a sealing element and the untimely maintenance, thereby bringing potential safety hazards.
Similarly, the oiling machine computer box body used as a safety area has potential safety hazards inside. Oil gas does not normally exist in the computer box, and the electrical component can be non-explosion-proof. The flame-retardant and combustible materials such as PCB circuit boards, transformers, relays, polyvinyl chloride cables, plastic plugs, component plastic shells, plastic wiring grooves and the like generally become ignition sources due to burning out of electric appliances, short circuit of the electric appliances or aging of electric wires. When a fire breaks out, smoke and temperature rise can be generated firstly, and open fire cannot be generated instantly.
Through identifying the dangerous source of the computer case body of the oiling machine, aiming at the characteristics of different combustible substances and ignition sources, the computer case body is found to be possible to generate fire mainly including A-type (solid) surface fire and E-type (electric) fire. However, in the computer box as a safety area, generally, the fire-fighting device is not arranged, but the computer box is analyzed to know that certain potential safety hazards exist, and an automatic fire-fighting device suitable for the computer box needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem of providing an automatic fire extinguishing oiling machine, wherein smoke and temperature sensors are arranged in a computer box body, and an alarm and a fire extinguisher are arranged in a matching way, so that the automatic fire extinguishing in the computer box body is realized.
The technical means adopted by the utility model are as follows:
an automatic fire extinguishing oiling machine comprises a computer box body, wherein a self-generating temperature sensor and a smoke sensor are arranged at the upper part in the computer box body, a fire extinguishing device and an audible and visual alarm are also arranged in the computer box body; wherein, the self-generating temperature sensor is respectively electrically connected with the fire extinguishing device and the audible and visual alarm, and the smoke sensor is electrically connected with the audible and visual alarm. The temperature sensor and the smoke sensor are suitable to be arranged on the upper part of the computer box body and are close to the cable, the transformer and other parts which are easy to be heated and ignited, and when a fire disaster happens, smoke and temperature rise, so that early detection is facilitated.
The temperature sensor is in a self-generating mode, when the temperature sensor detects that the ambient temperature reaches the starting temperature, for example, 93 ℃ is set, the thermal head is heated, deformed and dropped, the internal magnetic element moves under the driving of the compression spring, the induction coil generates current, the current signal starts the audible and visual alarm all the way, the current signal provides power for the S-shaped hot aerosol fire extinguisher all the way, the internal ignition head is ignited, the internal fire extinguishing agent is activated, the nano aerosol fire extinguishing agent is rapidly generated and sprayed out, and rapid fire extinguishing is carried out.
Preferably, a power supply control module connected with an external power supply is further arranged, and the power supply control module is electrically connected with the smoke sensor and the audible and visual alarm. The external power supply connected with the smoke sensor and the audible and visual alarm comprises a conventional mains supply and an emergency power supply, the mains supply is cut off when a fire disaster happens, the emergency power supply is started to work, and the smoke sensor and the audible and visual alarm can be always in a working state through the power control module.
Preferably, the audible and visual alarm is arranged outside the computer case. The audible and visual alarm is generally arranged on a panel of a computer case, and when combustion or smoldering smoke is detected, the audible and visual alarm is started to give out alarm inspiration.
Preferably, a thermal head is provided at the tip of the self-generating temperature sensor.
Preferably, the fire extinguishing device is an S-shaped hot aerosol automatic fire extinguishing device. The S-shaped hot aerosol fire extinguisher has the advantages that the fire extinguisher is started by self-generating temperature sensing, and a power supply is not required to be provided; in addition, the fire extinguishing agent has outstanding advantages and has no pollution to the computer case. The method has the following advantages: the storage is convenient: the S-type aerosol fire extinguishing agent does not leak, does not need a pressure container or a pipe network, and can be quickly discharged after being released; green and environment-friendly: good cleaning property, no toxicity of products, no corrosion, no electric conduction and no damage to the atmospheric ozone layer. Is an excellent green and environment-friendly product; economical and durable: the aerosol fire extinguishing system has the advantages of small occupied area, low cost, convenient arrangement, wide adaptability, easy maintenance, long service life and the like, and is an ideal substitute for other types of fire extinguishing products; fast and efficient: the S-type aerosol fire extinguishing efficiency is about 17 times of carbon dioxide, 13 times of mixed inert gas, 9 times of heptafluoropropane and 4 times of sea dragon in the aspect of fire extinguishing efficiency, and the fire extinguishing efficiency is far higher than that of other fire extinguishing systems.
Compared with the prior art, the utility model has the following advantages:
1. according to the utility model, a self-generating temperature sensor is selected, and when the environment temperature is monitored to reach the starting temperature, the alarm and the fire extinguisher can be automatically driven to start, so that the automatic fire extinguishing is realized;
2. the device is provided with a power supply control module which controls a dual power supply to ensure that the smoke sensor and the audible and visual alarm are always in a power supply use state when a fire disaster occurs, so that timely response is ensured;
3. the S-shaped hot aerosol fire extinguisher is selected for use to the fire extinguisher of this device, and it is through starting from the power generation thalposis, need not additionally to provide the power, and has advantages such as store convenience, green, economical and durable, high efficiency.
Drawings
Fig. 1 is a schematic view of the structure of an automatic fire extinguishing dispenser of the present invention.
Fig. 2 is a schematic view of the operating principle of the automatic fire extinguishing dispenser of the present invention.
Wherein, 1 computer box, 2 thermal sensors, 3 self-generating electricity temperature sensor, 4 extinguishing device, 5 smoke transducer, 6 audible and visual alarms, 7 power control module, 8 mains supply, 9 emergency power supply.
Detailed Description
Referring to fig. 1-2, the following examples are provided:
as shown in fig. 1, the automatic fire extinguishing and fuel filling machine comprises a computer case 1, wherein a self-generating temperature sensor 3 and a smoke sensor 5 are arranged at the upper part in the computer case 1, a fire extinguishing device 4 is also arranged in the computer case 1, the fire extinguishing device 4 can be arranged in an area where a fire easily occurs, and one or more, preferably S-shaped, hot aerosol fire extinguishing devices can be arranged; and also provided with an audible and visual alarm 6; referring to fig. 2, the self-generating temperature sensor 3 is respectively electrically connected with the fire extinguishing device 4 and the audible and visual alarm 6, and the smoke sensor 5 is electrically connected with the audible and visual alarm 6. The self-generating temperature sensor 3 and the smoke sensor 5 are suitable to be installed on the upper portion of the computer box body 1 and are close to the cable, the transformer and other parts which are prone to temperature rise and fire, smoke and temperature rise when a fire breaks out, and early detection is facilitated.
The temperature sensor is in a self-generating mode, when the temperature sensor detects that the ambient temperature reaches the starting temperature, for example, the temperature sensor is set to 93 ℃ in one embodiment, the thermal head 2 is heated, deformed and falls off, the internal magnetic element moves under the driving of the compression spring, so that the induction coil generates current, then the working principle schematic diagram shown in fig. 2 is shown, the current signal starts the audible and visual alarm 6 all the way, the current signal provides a power supply for the S-shaped hot aerosol fire extinguishing device all the way, the internal ignition head is ignited, the internal fire extinguishing agent is activated, and the nano-type aerosol fire extinguishing agent is rapidly generated and sprayed out to rapidly extinguish fire.
In one embodiment, see fig. 2, a power control module 7 is also provided in connection with an external power source, the power control module 7 being in electrical communication with the smoke sensor 5 and the audible and visual alarm 6. The connected external power supply comprises a conventional mains supply 8 and an emergency power supply 9, the mains supply 8 is cut off when a fire disaster occurs, the emergency power supply 9 is started to work, and the smoke sensor 5 and the audible and visual alarm 6 can be always in working states through the power control module 7.
In one embodiment, as shown in FIG. 1, the audible and visual alarm 6 is disposed outside the computer case 1. The audible and visual alarm 6 is generally arranged on a panel of a computer case, and when combustion or smoldering smoke is detected, the audible and visual alarm 6 is started to give an alarm.
In one embodiment, a thermal head 2 is provided at the front end of the self-generating temperature sensor 3.
Preferably, the fire extinguishing device 4 is an S-shaped aerosol automatic fire extinguishing device. The S-shaped hot aerosol fire extinguishing device has the advantages that the S-shaped hot aerosol fire extinguishing device is started by self-generating temperature sensing, and a power supply is not required to be provided; in addition, the fire extinguishing agent has outstanding advantages and has no pollution to the computer case. The method has the following advantages: the storage is convenient: the S-type aerosol fire extinguishing agent does not leak, does not need a pressure container or a pipe network, and can be quickly discharged after being released; green and environment-friendly: good cleaning property, no toxicity of products, no corrosion, no electric conduction and no damage to the atmospheric ozone layer. Is an excellent green and environment-friendly product; economical and durable: the aerosol fire extinguishing system has the advantages of small occupied area, low cost, convenient arrangement, wide adaptability, easy maintenance, long service life and the like, and is an ideal substitute for other types of fire extinguishing products; fast and efficient: the S-type aerosol fire extinguishing efficiency is about 17 times of carbon dioxide, 13 times of mixed inert gas, 9 times of heptafluoropropane and 4 times of sea dragon in the aspect of fire extinguishing efficiency, and the fire extinguishing efficiency is far higher than that of other fire extinguishing systems.
According to the utility model, after the temperature sensor in a self-generating form is used for monitoring that the ambient temperature reaches the starting temperature, the alarm and the fire extinguisher can be automatically driven to start, so that automatic fire extinguishing is realized; the power supply control module is arranged to control the dual power supply to ensure that the smoke sensor and the audible and visual alarm are always in a power supply use state when a fire disaster occurs, so that timely response is ensured; and this fire extinguisher chooses for use S type steam colloidal sol fire extinguisher, and it is started through the self-generating temperature sensing, need not additionally to provide the power, and has advantages such as store convenience, green, economical and durable, high efficiency.
Claims (5)
1. An automatic fire extinguishing oiling machine is characterized by comprising a computer box body (1), wherein a self-generating temperature sensor (3) and a smoke sensor (5) are arranged at the upper part in the computer box body (1), a fire extinguishing device (4) and an audible and visual alarm (6) are also arranged in the computer box body (1); the self-generating temperature sensor (3) is respectively electrically connected with the fire extinguishing device (4) and the audible and visual alarm (6), and the smoke sensor (5) is electrically connected with the audible and visual alarm (6).
2. The automatic fire extinguishing and fuel filling machine according to claim 1, characterized in that a power control module (7) connected with an external power supply is further provided, the power control module (7) being electrically connected with the smoke sensor (5) and the audible and visual alarm (6).
3. The automatic fire extinguishing and fuel filling machine according to claim 1, characterized in that the audible and visual alarm (6) is arranged outside the computer case (1).
4. Automatic fire extinguishing dispenser according to claim 1, characterised in that the front end of the self-generating temperature sensor (3) is provided with a thermal head (2).
5. Automatic fire extinguishing tanker according to claim 1, characterized in that the fire extinguishing device (4) is an S-shaped hot aerosol automatic fire extinguishing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122756356.6U CN216169602U (en) | 2021-11-11 | 2021-11-11 | Automatic fire extinguishing oiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122756356.6U CN216169602U (en) | 2021-11-11 | 2021-11-11 | Automatic fire extinguishing oiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216169602U true CN216169602U (en) | 2022-04-05 |
Family
ID=80909532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122756356.6U Active CN216169602U (en) | 2021-11-11 | 2021-11-11 | Automatic fire extinguishing oiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216169602U (en) |
-
2021
- 2021-11-11 CN CN202122756356.6U patent/CN216169602U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110227221B (en) | Intelligent fire extinguishing device for lithium battery box of electric vehicle | |
| KR20120022912A (en) | Subminiature automatic hot aerosol fire extinguishing apparatus | |
| CN103272350B (en) | LNG and CNG automobile fire-resistant explosion-suppression system | |
| WO2016024267A9 (en) | Fire suppression device | |
| CN207877239U (en) | A kind of Separated explosion-proof prize-mounted refueling device | |
| CN205127211U (en) | On -vehicle aerosol automatic fire extinguishing system | |
| CN202333750U (en) | Combustible gas alarming outage device | |
| CN216169602U (en) | Automatic fire extinguishing oiling machine | |
| CN201247915Y (en) | Power distribution equipment with airosol fire-extinguishing means | |
| CN201253435Y (en) | Automobile automatic fire extinguishing system | |
| CN210472834U (en) | Oiling machine and filling station with automatic fire extinguishing function | |
| Santon | Mist fires and explosions-an incident survey | |
| CN204447043U (en) | A kind of combustion and explosion suppression device | |
| CN109481868B (en) | Gas-producing type automatic fire extinguisher for electric automobile | |
| CN209933883U (en) | Power battery system and electric automobile | |
| CN114569919B (en) | Lithium battery re-combustion preventing and fire extinguishing device and fire extinguishing agent economic spraying method thereof | |
| RU76234U1 (en) | CASE FREE FIRE EXTINGUISHING AEROSOL GENERATOR | |
| CN112337004A (en) | Oiling machine and filling station with automatic fire extinguishing function | |
| CN212187533U (en) | Fire extinguishing device for special armored vehicle operating room | |
| CN203342264U (en) | Fire extinguisher with thermoinduction feedback device | |
| CN203539948U (en) | Automatic high-temperature fire extinguishment starting device | |
| CN113509660A (en) | Charging station vehicle fire suppression method and suppression system | |
| CN111437543A (en) | Fire fighting device for fracturing truck and control method thereof | |
| CN203367185U (en) | Circuit breaker controlled by sensor | |
| CN202409918U (en) | Automatic fire extinguishing device of flood-prevention warehouse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |