CN110136386A - Wire short-circuiting fire detector socket in a kind of wall - Google Patents
Wire short-circuiting fire detector socket in a kind of wall Download PDFInfo
- Publication number
- CN110136386A CN110136386A CN201910489167.1A CN201910489167A CN110136386A CN 110136386 A CN110136386 A CN 110136386A CN 201910489167 A CN201910489167 A CN 201910489167A CN 110136386 A CN110136386 A CN 110136386A
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- CN
- China
- Prior art keywords
- circuiting
- wire short
- fire detector
- socket
- wall according
- 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.)
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fire Alarms (AREA)
Abstract
The invention discloses wire short-circuiting fire detector sockets in a kind of wall, include the power unit for power supply and the fire protection warning device for generating alarm signal, the power unit connects fire protection warning device, power unit is made of 220V commercial power socket and voltage conversion circuit, 220V alternating current is converted into the use of steady dc voltage feed system by voltage conversion circuit, the fire protection warning device includes controller, smoke sensor device, temperature sensor, combined aural and visual alarm and signal projector, socket of the invention is alarmed with buzzing, the features such as indicator light flashes, cooperate wall type socket connecting wire and power supply, detection, the cigarette sense that conducting wire short circuit in 60 square metres of detection occurs, initial fire disaster failure caused by temperature raising etc., energy and alarm.
Description
Technical field
The present invention relates to technical field of electric power, wire short-circuiting fire detector socket in specifically a kind of wall.
Background technique
Current building construction (mall, hotel, office building, office building, aisle, teaching building, elevator(lift) machine room；Communication machine room,
Computer floor, cinema；Museum, library, archive office, stack room；Machine station, computer room, unattended place etc.) it mostly uses within the walls
Laying wire is led since the abnormal conditions such as concealment is strong, the damage of terminal, wire insulation, conducting wire long, rectangular bag short circuit are not easy to find
Send a telegraph the generation of line short circuit and fire hazard accident.According to incompletely statistics, because of fire caused by house electric wire, the percentage of Zhan Niandu fire incident
More than 65.Be again building year long afterwards, wire insulation reduces within the walls, and the work cost for detecting wire insulation is high, gives fire-fighting
There are fatal hidden danger for safety.Third is that the electrical appliances normally open such as night, particularly summer air-conditioning, increases bearing capacity situation to conducting wire
Under, conductor overheating, insulation reductions, tape, short circuit, resident sleep soundly in easily occur conducting wire it is short-circuit caused by fire incident.
By feeling in the management of fire safety working practice of many years, one kind is only installed by cigarette sense and temperature rise
The device of alarm is issued, reminds in time, warn some position of resident that wire short-circuiting occurs, fire hazard could be eliminated in time.
Summary of the invention
The purpose of the present invention is to provide wire short-circuiting fire detector sockets in a kind of wall, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme:
Wire short-circuiting fire detector socket in a kind of wall includes power unit and fire protection warning device, the power supply unit
Divide connection fire protection warning device, power unit is made of 220V commercial power socket and voltage conversion circuit, and the fire protection warning device includes
Controller, smoke sensor device, temperature sensor, combined aural and visual alarm and signal projector, controller be separately connected smoke sensor device,
Temperature sensor, combined aural and visual alarm and signal projector.
As further technical solution of the present invention: the controller is AT89 series monolithic.
As further technical solution of the present invention: the combined aural and visual alarm is made of buzzer and light emitting diode.
As further technical solution of the present invention: the signal projector is GPRS module.
As further technical solution of the present invention: the temperature alarm is PT100 thermistor.
As further technical solution of the present invention: the smoke sensor device is JTY-GD-S836.
As further technical solution of the present invention: the voltage conversion circuit is made of transformer and rectifier.
As further technical solution of the present invention: the voltage conversion circuit includes rectifier Z, relay J and pressure stabilizing
Chip IC 1, one end of rectifier Z are connected with the secondary windings N2 of transformer T, the armature winding N1 of transformer T and the city 220V
Piezoelectric voltage is connected, and the voltage output port 2 of rectifier Z is separately connected the foot 1 of relay J and voltage stabilizing chip IC1, voltage stabilizing chip
The foot 2 of IC1 connects relay J, the cathode of battery E and the port 4 of voltage stabilizing chip IC1, the connection of foot 3 two of voltage stabilizing chip IC1
The anode of pole pipe D1, the contact K-1 and output voltage U1 of the cathode connection relay K of diode D1, the contact K-1 of relay K
The other end connection battery E cathode.
As further technical solution of the present invention: the signal of the voltage stabilizing chip IC1 is LM7805.
As further technical solution of the present invention: the battery E is lithium battery.
Compared with prior art, the beneficial effects of the present invention are: there is socket of the invention buzzing alarm, indicator light to flash
The features such as, cooperate wall type socket connecting wire and power supply, the cigarette sense of the conducting wire short circuit generation in detection, 60 square metres of detection,
Initial fire disaster failure caused by temperature raising etc., energy and alarm.
Detailed description of the invention
Fig. 1 is overall structure figure of the invention.
Fig. 2 is voltage conversion circuit figure.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1: wire short-circuiting fire detector socket in a kind of wall referring to FIG. 1-2, includes the electricity for power supply
Source part and fire protection warning device for generating alarm signal, the power unit connect fire protection warning device, power unit by
220V commercial power socket and voltage conversion circuit composition, 220V alternating current are converted into steady dc voltage confession by voltage conversion circuit
It is used to system, the fire protection warning device includes controller, smoke sensor device, temperature sensor, combined aural and visual alarm and signal hair
Emitter, controller are separately connected smoke sensor device, temperature sensor, combined aural and visual alarm and signal projector.Smoke sensor device is adopted
Collection smog information is simultaneously transferred to controller, and temperature sensor temperature collection information is simultaneously transferred to controller, when having detected temperature
Increase or smog information after combined aural and visual alarm alert and be transferred to signal projector, signal projector carries out long-range
Alarm.
The voltage conversion circuit as shown in Fig. 2, include rectifier Z, relay J and voltage stabilizing chip IC1, rectifier Z's
One end is connected with the secondary windings N2 of transformer T, and the armature winding N1 of transformer T is connected with 220V line voltage, rectification
The voltage output port 2 of device Z is separately connected the foot 1 of relay J and voltage stabilizing chip IC1, and the foot 2 of voltage stabilizing chip IC1 connects relay
The port 4 of device J, the cathode of battery E and voltage stabilizing chip IC1, the foot 3 of voltage stabilizing chip IC1 connect the anode of diode D1, two poles
The contact K-1 and output voltage U1 of the cathode connection relay K of pipe D1, the other end of the contact K-1 of relay K connect battery
The cathode of E.The signal of voltage stabilizing chip IC1 is LM7805.Battery E is lithium battery.
Embodiment 2, on the basis of embodiment 1, controller are AT89 series monolithic.Combined aural and visual alarm by buzzer and
Light emitting diode composition.Signal projector is GPRS module, at low cost, stable signal transmission.Temperature alarm is PT100 heat
Quick resistance, performance are stablized, and cost is relatively low.Smoke sensor device is JTY-GD-S836.Voltage conversion circuit is by transformer and rectification
Device composition.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. wire short-circuiting fire detector socket in a kind of wall includes power unit and fire protection warning device, which is characterized in that institute
Power unit connection fire protection warning device is stated, power unit is made of 220V commercial power socket and voltage conversion circuit, the fire-fighting report
Alert device includes controller, smoke sensor device, temperature sensor, combined aural and visual alarm and signal projector, and controller is separately connected cigarette
Mist sensor, temperature sensor, combined aural and visual alarm and signal projector.
2. wire short-circuiting fire detector socket in a kind of wall according to claim 1, which is characterized in that the control
Device is AT89 series monolithic.
3. wire short-circuiting fire detector socket in a kind of wall according to claim 1, which is characterized in that the acousto-optic
Alarm is made of buzzer and light emitting diode.
4. wire short-circuiting fire detector socket in a kind of wall according to claim 1 to 3, which is characterized in that institute
Stating signal projector is GPRS module.
5. wire short-circuiting fire detector socket in a kind of wall according to claim 4, which is characterized in that the temperature
Alarm is PT100 thermistor.
6. wire short-circuiting fire detector socket in a kind of wall according to claim 4, which is characterized in that the smog
Sensor is JTY-GD-S836.
7. wire short-circuiting fire detector socket in a kind of wall according to claim 4, which is characterized in that the voltage
Conversion circuit is made of transformer and rectifier.
8. wire short-circuiting fire detector socket in a kind of wall according to claim 4, which is characterized in that the voltage
Conversion circuit includes rectifier Z, relay J and voltage stabilizing chip IC1, one end of rectifier Z and the secondary windings N2 phase of transformer T
Connection, the armature winding N1 of transformer T is connected with 220V line voltage, the voltage output port 2 of rectifier Z be separately connected after
The foot 1 of electric appliance J and voltage stabilizing chip IC1, the foot 2 of voltage stabilizing chip IC1 connect the cathode and voltage stabilizing chip of relay J, battery E
The port 4 of IC1, the foot 3 of voltage stabilizing chip IC1 connect the anode of diode D1, the contact of the cathode connection relay K of diode D1
The cathode of the other end connection battery E of the contact K-1 of K-1 and output voltage U1, relay K.
9. wire short-circuiting fire detector socket in a kind of wall according to claim 8, which is characterized in that the pressure stabilizing
The signal of chip IC 1 is LM7805.
10. wire short-circuiting fire detector socket in a kind of wall according to claim 8, which is characterized in that the storage
Battery E is lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910489167.1A CN110136386A (en) | 2019-06-06 | 2019-06-06 | Wire short-circuiting fire detector socket in a kind of wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910489167.1A CN110136386A (en) | 2019-06-06 | 2019-06-06 | Wire short-circuiting fire detector socket in a kind of wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110136386A true CN110136386A (en) | 2019-08-16 |
Family
ID=67580631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910489167.1A Pending CN110136386A (en) | 2019-06-06 | 2019-06-06 | Wire short-circuiting fire detector socket in a kind of wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110136386A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113870511A (en) * | 2020-06-30 | 2021-12-31 | 宝武装备智能科技有限公司 | Fire alarm device for power supply patch board |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2380902Y (en) * | 1999-07-22 | 2000-05-31 | 王永刚 | Preset water-meter controller |
| RU2266569C2 (en) * | 2003-08-13 | 2005-12-20 | Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П. Королева" | Device for controlling and detonating pyrocartridge |
| CN204928344U (en) * | 2015-07-14 | 2015-12-30 | 陕西思杰智能科技有限公司 | Low -power consumption image data collection camera |
| CN207303559U (en) * | 2017-10-24 | 2018-05-01 | 北京海洋兴业科技股份有限公司 | A kind of intelligent socket with automatic circuit break function |
| CN108808338A (en) * | 2018-07-10 | 2018-11-13 | 郑州飞铄电子科技有限公司 | A kind of induction type socket |
-
2019
- 2019-06-06 CN CN201910489167.1A patent/CN110136386A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2380902Y (en) * | 1999-07-22 | 2000-05-31 | 王永刚 | Preset water-meter controller |
| RU2266569C2 (en) * | 2003-08-13 | 2005-12-20 | Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П. Королева" | Device for controlling and detonating pyrocartridge |
| CN204928344U (en) * | 2015-07-14 | 2015-12-30 | 陕西思杰智能科技有限公司 | Low -power consumption image data collection camera |
| CN207303559U (en) * | 2017-10-24 | 2018-05-01 | 北京海洋兴业科技股份有限公司 | A kind of intelligent socket with automatic circuit break function |
| CN108808338A (en) * | 2018-07-10 | 2018-11-13 | 郑州飞铄电子科技有限公司 | A kind of induction type socket |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113870511A (en) * | 2020-06-30 | 2021-12-31 | 宝武装备智能科技有限公司 | Fire alarm device for power supply patch board |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190816 |
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| RJ01 | Rejection of invention patent application after publication |