CN102254399A - Fire alarm system for textile workshop - Google Patents
Fire alarm system for textile workshop Download PDFInfo
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- CN102254399A CN102254399A CN2011101867439A CN201110186743A CN102254399A CN 102254399 A CN102254399 A CN 102254399A CN 2011101867439 A CN2011101867439 A CN 2011101867439A CN 201110186743 A CN201110186743 A CN 201110186743A CN 102254399 A CN102254399 A CN 102254399A
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- fire
- spinning
- alarm system
- fire alarm
- weaving workshop
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Abstract
The invention discloses a fire alarm system for a textile workshop. The fire alarm system comprises a sound-light alarm, an integrated circuit (IC), a light sensor and a controllable switch; the light sensor is arranged in the textile workshop; the output end of the light sensor is connected with the input end of the IC; and the output end of the IC is connected with the controllable switch and used for controlling an alarm state of the sound-light alarm through the controllable switch. The system can timely find a fire source, gives an alarm when flame is generated and reduces the loss caused by the fire to the greatest extent.
Description
Technical field
The present invention relates to a kind of fire alarm system, be meant a kind of fire alarm system system that is used in the spinning and weaving workshop especially.
Background technology
The china textile industry guarantees that as the industry of labour-intensive, the low rate of profit of tradition business property safety is most important.Textile enterprise mainly is engaged in the production and the processing of textile, and the raw material of textile is mainly inflammable materials such as cotton, cashmere, wool, silk cocoon silk, man-made fiber, feather eider down, therefore deal with the fire failure of burst, avoid the business property loss, become the major issue that enterprise is concerned about.
As textile enterprise, there are a considerable amount of spinning and weaving workshops in small-scale textile mills, in order to deal with the burst fire, a kind of method is to increase patrol and operator on duty, this has increased more cost to enterprise beyond doubt, nor can tackle the problem at its root, therefore, this scheme there is no bigger practical significance.
In order to address the above problem, method commonly used at present is at spinning and weaving workshop fire alarm system to be installed, realize reporting to the police by temperature sensor, smoke alarm, yet, when these begin to report to the police, illustrate that fire has quite acquired a certain degree, and begin to extend, have not that the textile of small number is burnt, therefore, this scheme still can cause considerable damage.
In view of this, the inventor considers to utilize the light sensation sensor to form fire alarm system, reduces the loss that brings because of fire to greatest extent.
Summary of the invention
Purpose of the present invention is to provide a kind of spinning and weaving workshop fire alarm system, can in time find the root of fire, and reports to the police when just forming flare, reduces the loss that brings because of fire to greatest extent.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of spinning and weaving workshop fire alarm system, comprise audible-visual annunciator, also comprise IC, several light sensation sensor and gate-controlled switches, described light sensation sensor all is located in the spinning and weaving workshop, its output terminal all connects the input end of IC, and the output terminal of IC connects gate-controlled switch, and passes through the alarm condition of gate-controlled switch guide sound light crossing-signal.
Above-mentioned IC is adopted as programmable single chip computer.
After adopting such scheme, the present invention surveys the light that has or not flare to send in the spinning and weaving workshop by utilizing the light sensation sensor, and the running status by gate-controlled switch guide sound light crossing-signal.The light sensation sensor is surveyed by the light that the flare in the spinning and weaving workshop is sent, and when spinning and weaving workshop is found flare, then can start audible-visual annunciator and report to the police to the operator on duty; Flare in spinning and weaving workshop is extinguished, and then closes audible-visual annunciator.
On the other hand, more can realize automatic control among the present invention, when spinning and weaving workshop is about to breaking out of fire, the light that the light sensation sensor can send the flare that has just formed, in time survey, and result of detection sent among the IC, the signal that IC will provide according to the light sensation sensor and the signal of setting compare, thereby control gate-controlled switch, utilize the gate-controlled switch alarm condition of guide sound light crossing-signal again, carry out fire alarm for staff on duty, in time fire is put out when just forming flare, reduce the loss that brings because of fire to greatest extent.
Description of drawings
Fig. 1 is a structured flowchart of the present invention.
Embodiment
Below with reference to accompanying drawing structure of the present invention and characteristics are elaborated.
As shown in Figure 1, the invention provides a kind of spinning and weaving workshop fire alarm system, comprise audible-visual annunciator, utilize audible-visual annunciator to report to the police to the operator on duty.Audible-visual annunciator is when alarm condition, and the operator on duty can determine whether breaking out of fire, thereby take the fire disaster emergency measure according to alarm light that sends and the alarm song that sends, reduces the loss that fire brings.
Improvement of the present invention is: also comprise several light sensation sensors, described light sensation sensor is installed in the diverse location in the spinning and weaving workshop, is used for detecting the light that flare sends in the spinning and weaving workshop in real time, and current demand signal is exported.
In addition, in the present embodiment, in order to realize automatic control, described spinning and weaving workshop also comprises in the IC(present embodiment with fire alarm system can adopt programmable single chip computer) and gate-controlled switch, the output terminal of aforementioned lights propagated sensation sensor all connects the input end of IC, the signal value that records is sent among the IC, and the output terminal of IC connects gate-controlled switch, according to signal value the keying of gate-controlled switch is controlled; The other end of described gate-controlled switch connects audible-visual annunciator.
Present embodiment is in when work, the light that flare sends in the light sensation sensor real-time detection spinning and weaving workshop, and send among the IC; Store the preset signals value among the IC, and signal value and the preset signals value that receives compared, if current demand signal value and preset signals are worth when identical, then IC controls the gate-controlled switch closure, thereby starting audible-visual annunciator reports to the police to the operator on duty, in time alarm fire dangerous situation reduces the loss that brings because of fire to greatest extent; If current demand signal value and preset signals value are not simultaneously, then IC control gate-controlled switch disconnects, thereby stops the audible-visual annunciator operation, avoids causing unnecessary alarm.
In sum, a kind of spinning and weaving workshop fire alarm system of the present invention, focus on the signal value control gate-controlled switch that IC provides according to the light sensation sensor, audible-visual annunciator is started or stoped, thereby can in time find the root of fire, and when just forming flare, report to the police, reduce the loss that brings because of fire to greatest extent.
Above embodiment only for explanation technological thought of the present invention, can not limit protection scope of the present invention with this, every technological thought that proposes according to the present invention, and any change of being done on the technical scheme basis all falls within the protection domain of the present invention.
Claims (2)
1. a spinning and weaving workshop fire alarm system comprises audible-visual annunciator; It is characterized in that: also comprise IC, several light sensation sensor and gate-controlled switches, described light sensation sensor all is located in the spinning and weaving workshop, its output terminal all connects the input end of IC, and the output terminal of IC connects gate-controlled switch, and passes through the alarm condition of gate-controlled switch guide sound light crossing-signal.
2. a kind of spinning and weaving workshop fire alarm system as claimed in claim 1 is characterized in that: described IC adopts programmable single chip computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101867439A CN102254399A (en) | 2011-07-05 | 2011-07-05 | Fire alarm system for textile workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101867439A CN102254399A (en) | 2011-07-05 | 2011-07-05 | Fire alarm system for textile workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102254399A true CN102254399A (en) | 2011-11-23 |
Family
ID=44981638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101867439A Pending CN102254399A (en) | 2011-07-05 | 2011-07-05 | Fire alarm system for textile workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102254399A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114187729A (en) * | 2022-02-15 | 2022-03-15 | 山东冠嘉智能设备有限公司 | Fire alarm device for batching production line |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0384753A (en) * | 1989-08-28 | 1991-04-10 | Sony Corp | Cutting machine |
| JPH0437393A (en) * | 1990-06-01 | 1992-02-07 | Sony Corp | Transmitter |
| JPH09184753A (en) * | 1995-12-28 | 1997-07-15 | Nittan Co Ltd | Flame sensor |
| JPH09237393A (en) * | 1996-02-29 | 1997-09-09 | Matsushita Electric Works Ltd | Flame sensor |
| CN1235327A (en) * | 1998-04-24 | 1999-11-17 | 伊莱克特罗沃特技术革新股份公司 | Flame detector |
| US20040178914A1 (en) * | 2003-03-11 | 2004-09-16 | International Thermal Investments Ltd. | Flame sensor and method of using same |
| CN1544896A (en) * | 2003-11-12 | 2004-11-10 | 同济大学 | Flame alarm based on broad band gap semiconductor transducer |
| CN2704839Y (en) * | 2004-06-04 | 2005-06-15 | 成都旭光安全技术有限责任公司 | Ultraviolet flame detectors |
| CN2932336Y (en) * | 2006-04-04 | 2007-08-08 | 上海安誉智能科技有限公司 | Infrared and ultraviolet composite flame detector |
| CN202102560U (en) * | 2011-07-05 | 2012-01-04 | 吴江多艺纺织有限公司 | Fire hazard alarm system used in weaving workshop |
-
2011
- 2011-07-05 CN CN2011101867439A patent/CN102254399A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0384753A (en) * | 1989-08-28 | 1991-04-10 | Sony Corp | Cutting machine |
| JPH0437393A (en) * | 1990-06-01 | 1992-02-07 | Sony Corp | Transmitter |
| JPH09184753A (en) * | 1995-12-28 | 1997-07-15 | Nittan Co Ltd | Flame sensor |
| JPH09237393A (en) * | 1996-02-29 | 1997-09-09 | Matsushita Electric Works Ltd | Flame sensor |
| CN1235327A (en) * | 1998-04-24 | 1999-11-17 | 伊莱克特罗沃特技术革新股份公司 | Flame detector |
| US20040178914A1 (en) * | 2003-03-11 | 2004-09-16 | International Thermal Investments Ltd. | Flame sensor and method of using same |
| CN1544896A (en) * | 2003-11-12 | 2004-11-10 | 同济大学 | Flame alarm based on broad band gap semiconductor transducer |
| CN2704839Y (en) * | 2004-06-04 | 2005-06-15 | 成都旭光安全技术有限责任公司 | Ultraviolet flame detectors |
| CN2932336Y (en) * | 2006-04-04 | 2007-08-08 | 上海安誉智能科技有限公司 | Infrared and ultraviolet composite flame detector |
| CN202102560U (en) * | 2011-07-05 | 2012-01-04 | 吴江多艺纺织有限公司 | Fire hazard alarm system used in weaving workshop |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114187729A (en) * | 2022-02-15 | 2022-03-15 | 山东冠嘉智能设备有限公司 | Fire alarm device for batching production line |
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Application publication date: 20111123 |