CN205796339U - Chemical industry fire control system - Google Patents
Chemical industry fire control system Download PDFInfo
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- CN205796339U CN205796339U CN201620680845.4U CN201620680845U CN205796339U CN 205796339 U CN205796339 U CN 205796339U CN 201620680845 U CN201620680845 U CN 201620680845U CN 205796339 U CN205796339 U CN 205796339U
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Abstract
The open a kind of chemical industry fire control system of this utility model, including fire-fighting controller, fire-fighting controller connects and has dual power supply module, piped water supply Voltage stabilizing module, fire fighting monitoring module and alarm display module；Piped water supply Voltage stabilizing module includes fire cistern liquid level sensor, fire pump, fire protection pipeline pressure transducer, fire-fighting voltage stabilizing water pump, high-pressure hydraulic pump and diesel oil water pump, fire cistern liquid level sensor is connected with fire-fighting controller, fire protection pipeline pressure transducer signal output end is connected with the pressure signal input end of fire-fighting controller, fire pump is connected on the water supply control output end of fire-fighting controller, and fire-fighting voltage stabilizing water pump, high-pressure hydraulic pump, diesel oil water pump are connected on three hydraulic pressure control outfans of fire-fighting controller.Beneficial effect: it is low that system controls expense, it is easy to accomplish, convenient and practical, faster system response, hydraulic pressure control is stable, meets the needs of high building fire extinguishing, timely early warning, it is to avoid the expansion of fire incident.
Description
Technical field
This utility model relates to fire control technology field, specifically, is a kind of chemical industry fire control system.
Background technology
Along with China's expanding economy, safety in production increasingly comes into one's own, for chemical enterprise, due to
In production process, produce product and raw material relates to a lot of flammable and explosive substance, easy initiation fire.
There are fire-fighting system in a lot of enterprises now, but for chemical enterprise, still deposit in terms of security against fire
In a lot of defects:
First: the fire plant of each chemical enterprise is nearly all separate, does not the most associate, it is impossible to enough real
Now overall observation and control, when local breaking out of fire, is difficult to find, especially for the place that warehouse et al. is few, is difficult to examine
Feel, it is impossible in time the condition of a disaster is controlled；
Second: high to hydraulic demand, common hydraulic pressure can not meet requirement, for chemical enterprise, have a lot of reaction towers and
Producing stove, due to the particularity produced, these buildings are the highest, and when a fire, owing to danger coefficient is big, it is impossible to
Put out a fire on blast furnace on Gou, therefore when a fire, high to hydraulic demand, common hydraulic pressure can not meet requirement.
In sum, one fire-fighting system for chemical enterprise of design is particularly important.
Utility model content
In order to solve the problems referred to above, the utility model proposes a kind of chemical industry fire control system, centralized Control, it is achieved and
Time detection, early warning, fire extinguishing.
For reaching above-mentioned purpose, the concrete technical scheme that this utility model uses is as follows:
A kind of chemical industry fire control system, it it is critical only that: includes fire-fighting controller, connects on described fire-fighting controller
There are dual power supply module, piped water supply Voltage stabilizing module, fire fighting monitoring module and alarm display module；Described piped water supply is steady
Die block includes fire cistern liquid level sensor, fire pump, fire protection pipeline pressure transducer, fire-fighting voltage stabilizing water pump, water under high pressure
Pump and diesel oil water pump, the outfan of described fire cistern liquid level sensor is with the liquid level input at described fire-fighting controller even
Connecing, described fire protection pipeline pressure transducer signal output end is connected with the pressure signal input end of described fire-fighting controller,
Described fire pump is connected on the water supply control output end of described fire-fighting controller, described fire-fighting voltage stabilizing water pump, high-pressure hydraulic pump,
Diesel oil water pump is connected on three hydraulic pressure control outfans of described fire-fighting controller.
By above-mentioned design, make dual power supply module, piped water supply Voltage stabilizing module, fire fighting monitoring module and report to the police aobvious
Show that module is associating by fire-fighting controller, it is achieved centralized Control, when a fire, dual power supply module can be passed through
Realizing power supply, by fire protection pipeline pressure transducer, the change of detection hydraulic pressure, and it is steady to open the realization of pipeline water-supply voltage-stabilizing module
Pressure, when hydraulic pressure is normal, unlatching fire pump, fire-fighting voltage stabilizing water pump carry out voltage stabilizing, when the power break occurs, use diesel water
Pump supplies water, and when hydraulic pressure is less than bottom line or when needing to put out a fire high building, fire-fighting controller controls to open
High-pressure hydraulic pump, with satisfied fire extinguishing needs, controls simple, and device is reliable.
Further, when a fire, it is likely that cause factory's electricity power-off, in order to avoid fire control system power-off, carry
High fire-fighting reliability, described dual power supply module includes that factory's electricity power supply and stand-by power supply, described dual power supply module are certainly
Dynamic handover module, when factory's electricity power-off, automatically switches and connects stand-by power supply.
Further describe, the supply line of described factory electricity power supply is serially connected with relay coil, this relay coil
Corresponding relay normally closed switch is arranged in the supply line of described stand-by power supply, in the supply line of described stand-by power supply
Also it is serially connected with normally closed button.
Use such scheme, when factory's electricity power cut-off, automatic switchover stand-by power supply, safe and reliable, it is not necessary to artificially to switch
Power supply, when to overhaul fire control system, cuts off factory's electricity power supply, and presses normally closed button, make button bounce, make
Dual power supply module does not the most provide power supply, it is achieved maintenance, easy to control, safe and reliable.
Further describing, described fire fighting monitoring module includes that M temperature sensor, N number of Smoke Sensor and P goes out
Fire device, the installed position correspondence of each described temperature sensor is provided with a described Smoke Sensor, described in one
Extinguishing device, M described temperature sensor is connected on M temperature signal input of described fire-fighting controller, N number of institute
State Smoke Sensor to be connected on N number of temperature signal input of described fire-fighting controller, on P described extinguishing device all
Being provided with extinguishing device and control valve, this control valve is both connected on the fire extinguishing control output end of described fire-fighting controller, its
In, M, N, P are positive integer.
Use such scheme, in real time temperature and smog are monitored by temperature sensor, Smoke Sensor, when exceeding
During preset value, fire-fighting controller controls to open extinguishing device and controls valve, makes extinguishing device put out a fire, and controls simple, scope
Extensively.
Further describe, in order to make scope control device farther out realize communication, described temperature sensor, smog sensing
Device, extinguishing device are connected with described fire-fighting controller through communication module respectively, increase span of control, and the signal of transmission is more accurate
Really.
Further describe, according to the position that plant area is different, different extinguishing devices is set, improves the reliable of fire extinguishing
Property, described extinguishing device is dry powder extinguishing installation or fixed froth installation or CO2Extinguishing device or water extinguisher.
Further describing, described alarm display module includes audible-visual annunciator and touches display screen, described sound and light alarm
Device is connected on the warning outfan of described fire-fighting controller, described touch display screen and the control signal of described fire-fighting controller
Input, display outfan connect.
Use such scheme, by sound and light alarm, forewarning function can be played, can carry out withdrawing with quick prompt people,
Report to the police, it is to avoid fire incident expands, by touching display screen, it is possible to achieve the display of touch control and whole fire-fighting system is made
With, quickly determine fire location.
The beneficial effects of the utility model: modules is associated by this fire control system, it is achieved centralized Control, be
System control expense is low, it is easy to accomplish, convenient and practical, faster system response, reliability of water supply is good, and hydraulic pressure control is reliable and stable, it is possible to
Meet the needs of high building fire extinguishing, timely early warning, it is to avoid the expansion of fire incident.
Accompanying drawing explanation
Fig. 1 is control system block diagram of the present utility model；
Fig. 2 is dual power supply module automatic switch-over circuit figure of the present utility model；
Fig. 3 is fire fighting supply Voltage stabilizing module control block diagram of the present utility model；
Fig. 4 is fire fighting monitoring module control block diagram of the present utility model；
Fig. 5 is alarm display module control block diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model and operation principle are described in further detail.
It will be seen from figure 1 that a kind of chemical industry fire control system, including fire-fighting controller 1, fire-fighting controller 1 connects
It is connected to dual power supply module 2, piped water supply Voltage stabilizing module 3, fire fighting monitoring module 4 and alarm display module 5.Can from Fig. 3
To find out, piped water supply Voltage stabilizing module 3 includes fire cistern liquid level sensor 31, fire pump 32, fire protection pipeline pressure sensing
Device 33, fire-fighting voltage stabilizing water pump 34, high-pressure hydraulic pump 35 and diesel oil water pump 36, the outfan of fire cistern liquid level sensor 31 with
The liquid level input of fire-fighting controller 1 connects, fire protection pipeline pressure transducer 33 signal output end and fire-fighting controller 1
Pressure signal input end connects, and fire pump 33 is connected on the water supply control output end of fire-fighting controller 1, fire-fighting voltage stabilizing water pump
34, high-pressure hydraulic pump 35, diesel oil water pump 36 are connected on three hydraulic pressure control outfans of fire-fighting controller 1.
Figure it is seen that dual power supply module 2 includes factory's electricity power supply 21 and stand-by power supply 22, dual power supply mould
Block 2 is automatic switching module.
It can further be seen from figure 2 that be serially connected with relay coil in the supply line of factory's electricity power supply 21, this relay coil
Corresponding relay normally closed switch is arranged in the supply line of stand-by power supply 22, also goes here and there in the supply line of stand-by power supply 22
It is connected to normally closed button.
From fig. 4, it can be seen that fire fighting monitoring module 4 includes M temperature sensor 41, N number of Smoke Sensor 42 and P
Extinguishing device 43, the installed position correspondence of each temperature sensor 41 is provided with a Smoke Sensor 42, fire extinguishing
Device 43, M temperature sensor 41 is connected on M temperature signal input of fire-fighting controller 1, and N number of smog senses
Device 42 is connected on N number of temperature signal input of fire-fighting controller 1, and P extinguishing device 43 is provided with fire extinguishing dress
Putting control valve, this control valve is both connected on the fire extinguishing control output end of fire-fighting controller 1.
Preferably, temperature sensor 41, Smoke Sensor 42, extinguishing device 43 are respectively through communication module and fire-fighting controller
1 connects.
Preferably, extinguishing device 43 is dry powder extinguishing installation or fixed froth installation or CO2Extinguishing device or above-water method dress
Put.
From fig. 5, it can be seen that alarm display module 5 includes audible-visual annunciator 51 and touches display screen 52, audible-visual annunciator
51 are connected on the warning outfan of fire-fighting controller 1, touch display screen 52 and the control signal input of fire-fighting controller 1,
Display outfan connects.
Operation principle of the present utility model: multiple temperature sensors 41 and multiple Smoke Sensor 42 detect plant area in real time
Temperature and smokescope, when a fire, reported to the police by audible-visual annunciator 51, meanwhile, aobvious touching on display screen 52
Illustrate that the position that fire occurs, fire-fighting controller 1 automatically control extinguishing device 43 and put out a fire, and for different positions,
Arranging different extinguishing devices 43, make the relatively reliable safety of fire extinguishing, it is to avoid the expansion of fire incident, fire extinguishing controls low cost.
In fire extinguishing procedure, the water level of fire cistern is detected by fire cistern liquid level sensor 31, fire pump 32
Draw water, and use fire-fighting voltage stabilizing water pump 34 to carry out voltage stabilizing, by pipe pressure sensor 33, the hydraulic pressure in pipeline is carried out
Detection, when hydraulic pressure is less than low limit value, fire-fighting controller 1 controls to open high-pressure hydraulic pump 35, when factory's electricity power-off, uses diesel oil water
Pump 36 draws water, and can realize high building fire extinguishing, meet the demand of people.
When factory's electricity power supply 21 power-off, relay coil dead electricity, relay normally closed switch closes, and stand-by power supply 22 continues to supply
Electricity；When fire control system to be overhauled, and press normally closed button, and disconnect factory's electricity power supply 21, convenient and reliable, it is easy to
Realize.
Claims (7)
1. a chemical industry fire control system, it is characterised in that: include fire-fighting controller (1), on described fire-fighting controller (1)
Connect and have dual power supply module (2), piped water supply Voltage stabilizing module (3), fire fighting monitoring module (4) and alarm display module
(5)；
Described piped water supply Voltage stabilizing module (3) includes fire cistern liquid level sensor (31), fire pump (32), fire protection pipeline pressure
Force transducer (33), fire-fighting voltage stabilizing water pump (34), high-pressure hydraulic pump (35) and diesel oil water pump (36), described fire cistern liquid level passes
The outfan of sensor (31) is connected with the liquid level input described fire-fighting controller (1), described fire protection pipeline pressure transducer
(33) signal output end is connected with the pressure signal input end of described fire-fighting controller (1), and described fire pump (33) is even
It is connected on the water supply control output end of described fire-fighting controller (1), described fire-fighting voltage stabilizing water pump (34), high-pressure hydraulic pump (35), bavin
Oil water pump (36) is connected on three hydraulic pressure control outfans of described fire-fighting controller (1).
Chemical industry fire control system the most according to claim 1, it is characterised in that: described dual power supply module (2) is wrapped
Including factory's electricity power supply (21) and stand-by power supply (22), described dual power supply module (2) is automatic switching module.
Chemical industry fire control system the most according to claim 2, it is characterised in that: in the power supply of described factory's electricity power supply (21)
Being serially connected with relay coil on circuit, the relay normally closed switch that this relay coil is corresponding is arranged on described stand-by power supply (22)
Supply line on, the supply line of described stand-by power supply (22) is also serially connected with normally closed button.
Chemical industry fire control system the most according to claim 1, it is characterised in that: described fire fighting monitoring module (4) includes M
Individual temperature sensor (41), N number of Smoke Sensor (42) and P extinguishing device (43), each described temperature sensor
(41) installed position correspondence is provided with a described Smoke Sensor (42), a described extinguishing device (43), and M described
Temperature sensor (41) is connected on M temperature signal input of described fire-fighting controller (1), and N number of described smog passes
Sensor (42) is connected on N number of temperature signal input of described fire-fighting controller (1), P described extinguishing device (43)
On be provided with extinguishing device control valve, this control valve be both connected to described fire-fighting controller (1) fire extinguishing control output
On end.
Chemical industry fire control system the most according to claim 4, it is characterised in that: described temperature sensor (41), smog
Sensor (42), extinguishing device (43) are connected with described fire-fighting controller (1) through communication module respectively.
Chemical industry fire control system the most according to claim 5, it is characterised in that: described extinguishing device (43) is that dry powder goes out
Fire device or fixed froth installation or CO2Extinguishing device or water extinguisher.
Chemical industry fire control system the most according to claim 1, it is characterised in that: described alarm display module (5) includes
Audible-visual annunciator (51) and touch display screen (52), described audible-visual annunciator (51) is connected to the report of described fire-fighting controller (1)
On alert outfan, described touch display screen (52) and the control signal input of described fire-fighting controller (1), display outfan are even
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620680845.4U CN205796339U (en) | 2016-06-30 | 2016-06-30 | Chemical industry fire control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620680845.4U CN205796339U (en) | 2016-06-30 | 2016-06-30 | Chemical industry fire control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205796339U true CN205796339U (en) | 2016-12-14 |
Family
ID=57513242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620680845.4U Active CN205796339U (en) | 2016-06-30 | 2016-06-30 | Chemical industry fire control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205796339U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050715A (en) * | 2017-03-30 | 2017-08-18 | 浙江中互网络科技有限公司 | A kind of comprehensive fire early warning fire extinguishing system |
| CN110917549A (en) * | 2019-12-05 | 2020-03-27 | 上海联捷消防科技有限公司 | Simple and easy high-efficient fire extinguishing systems of intelligent detection |
| CN113641136A (en) * | 2021-10-14 | 2021-11-12 | 山东欣悦健康科技有限公司 | Mask machine control system and control method based on Internet of things |
-
2016
- 2016-06-30 CN CN201620680845.4U patent/CN205796339U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050715A (en) * | 2017-03-30 | 2017-08-18 | 浙江中互网络科技有限公司 | A kind of comprehensive fire early warning fire extinguishing system |
| CN110917549A (en) * | 2019-12-05 | 2020-03-27 | 上海联捷消防科技有限公司 | Simple and easy high-efficient fire extinguishing systems of intelligent detection |
| CN113641136A (en) * | 2021-10-14 | 2021-11-12 | 山东欣悦健康科技有限公司 | Mask machine control system and control method based on Internet of things |
| CN113641136B (en) * | 2021-10-14 | 2022-02-01 | 山东欣悦健康科技有限公司 | Mask machine control system and control method based on Internet of things |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |