CN202650178U - Circuit board of fire alarm controller - Google Patents
Circuit board of fire alarm controller Download PDFInfo
- Publication number
- CN202650178U CN202650178U CN 201220064711 CN201220064711U CN202650178U CN 202650178 U CN202650178 U CN 202650178U CN 201220064711 CN201220064711 CN 201220064711 CN 201220064711 U CN201220064711 U CN 201220064711U CN 202650178 U CN202650178 U CN 202650178U
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- circuit board
- fire alarm
- fire
- control unit
- output
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- 239000000779 smoke Substances 0.000 claims description 14
- 238000012544 monitoring process Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000010365 information processing Effects 0.000 claims description 3
- 238000010998 test method Methods 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004092 self-diagnosis Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a circuit board of a fire alarm controller. The circuit board comprises a CAN Bus and four pieces of plug-in type double-circuit input and output boards. A lower end of the circuit board is provided with eight input terminals and output terminals. Each piece of double-circuit input and output board is connected with the circuit board and two output terminals. The circuit board has ability of anti-moisture, anti-interference and the like, has stable and reliable performance, and is in accordance with standard provisions of a national inspection standard GB4717-2005 'fire alarm controller technical requirements and test methods' and a GB16806-2006 'fire-fighting linkage control system technical requirements and test methods' of fire alarm product compulsory certification.
Description
Technical field
The utility model relates to a kind of circuit board, relates in particular to a kind of circuit board for fire alarm control unit.
Background technology
Present fire alarm system generally comprises fire alarm control unit and fire detector, and detector commonly used comprises point type heat fire detector and spot-type smoke detector.Fire detector detects reports to the police after fire occurs; after fire alarm control unit is received alerting signal; can be by the mode start and stop fire protection linkage control equipment of automatic or manual; play the safety of protection personnel's life and property; fire alarm system now has been widely used in various units, the building, in market, office building, hotel, warehouse, library, exhibition center etc.
Fire alarm control unit (linkage type) is as the important component part in the fire alarm system, but fire alarm control unit processing power of the prior art is relatively poor, and the monitoring capacity is little, and system's surplus design deficiency and product are difficult for expansion.Therefore, strong, the monitoring capacity fire alarm control unit large and easy for installation, easy expansion of design processing power is that the technician wishes the problem that solves.Circuit board is also needed its antijamming capability badly stronger, more stable fast as the ingredient of fire alarm control unit (linkage type).
The utility model content
The utility model discloses a kind of circuit board of fire alarm control unit, it has moisture resistant, the ability such as anti-interference, stable and reliable for performance, the standard clause that meets national test stone GB4717-2005 " fire alarm control unit technical requirement and test method ", the GB16806-2006 " fire-fighting linkage control system technical requirement and test method " of fire alarm product compulsory certificate is stipulated.
The circuit board of fire alarm control unit of the present utility model comprises CANBus bus and four plug-in type two-circuit input/output boards, the circuit board lower end is provided with eight input terminals and lead-out terminal, and each piece two-circuit input/output board is connected with circuit board and two lead-out terminals.
This circuit board also comprises CPU module, unit monitoring module, warning message receiver module, alarm information processing module, terminal node administration module and water smoke control module,
This circuit board is connected with the mainboard of fire-alarm by the CANBus bus.
Preferably, the circuit board of fire alarm control unit of the present utility model is the HJ9000A-D.01 circuit board.This circuit board is that my company is according to standard GB/T 4717-2005 " fire alarm control unit " and GB16806-2006 " fire-fighting linkage control system ", the circuit board of two bus-type fire alarm control units (linkage type) of development, this circuit board has moisture resistant and the ability such as anti-interference, stable and reliable for performance, can finish with the interlock of the fire hazard monitoring of fire alarm control unit (linkage type) and be controlled in one, double central control host and unit monitoring function, the smoke detector of itself and company, heat detector, the product such as manual pull station and input/output module supports the use, and forms the alarm linkage integral control system of flexible configuration.There are 4 loop output functions in this system, adopts the CANBus communication modes, and communication robust is reliable, makes the data communication device of controller collection cross 12.1 inches Color Liquid Crystal Display, and interface content is abundant friendly, simple to operation, is user-friendly to, and application is extensive.
Description of drawings
Fig. 1 is the circuit theory diagrams of the circuit board of fire alarm control unit of the present utility model.
Fig. 2 (a)～(n) is the enlarged drawing of the circuit board of Fig. 1.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, further describe below by the technical scheme of embodiment to the circuit board of fire-alarm of the present utility model.
Fire alarm system comprises fire alarm control unit (linkage type), spot-type smoke detector, point type heat fire detector, manual fire alarm call point, load module, output module etc.
Fire alarm control unit comprises mainboard, circuit board, power panel, console panel, expansion dish and relay board etc.
The circuit board of fire alarm control unit of the present utility model comprises CANBus bus and four plug-in type two-circuit input/output boards, the circuit board lower end is provided with eight input terminals and lead-out terminal, and each piece two-circuit input/output board is connected with circuit board and two lead-out terminals.
This circuit board also comprises CPU module, unit monitoring module, warning message receiver module, alarm information processing module, terminal node administration module and water smoke control module.Fig. 1 and 2 shows the circuit theory diagrams of the circuit board of fire alarm control unit of the present utility model.
This circuit board is connected with the mainboard of fire-alarm by the CANBus bus.
Adopt circuit board of the present utility model to consist of fire alarm control unit in conjunction with mainboard, power panel, console panel, expansion dish, relay board etc. again, have following features: adopt superpower anti-interference STC processor of single chip computer, have reliable self diagnosis and defencive function; The software and hardware house dog guarantees the system stability reliability service; The Chinese liquid crystal display, good man-machine interface; Black box function, but autostore relevant information, modular design, system configuration is flexible, and cost performance is high; Unique structural design.
Adopt this fire alarm control unit, after the fire alarm of generation is arranged, send alerting signal to fire alarm control unit (linkage type) by spot-type smoke detector, point type heat fire detector or manual fire alarm call point, fire alarm control unit (linkage type) should have following part or all of control function after receiving fire alarm:
A. the non-fire-fighting power supply of outputting cutting cutoff calamity generation area.
B. output can be controlled the startup of indoor fire hydrant system fire pump and the control signal that stops, receiving feedback signals and show state.Should be able to show and open the residing position of pump button.
C. output can be controlled the startup of automatic water jetting and water spray fire extinguish system and the control signal that stops, receiving feedback signals and show state.Should be able to show that water flow indicator, alarm valve and other have the closing valve status.
D. output can be controlled partly the falling of fire resistance rolling shutter door, high-fall control signal, receiving feedback signals and show state.
E. output can be controlled flat control signal, receiving feedback signals and the show state of opening fire-proof door.
F. export the air conditioner ventilation that can stop relevant position, control signal, receiving feedback signals and the show state of closing electric fire-damper.
G. output can start control signal, receiving feedback signals and the show state of Smoke prevention, smoke exhaust fan and the exhaust smoke valve etc. at relevant position.
H. output can be controlled elevator, makes its control signal of automatically being down to the first floor, receiving feedback signals and show state.
I. output can make the fire disaster emergency that is subjected to its control broadcast the control signal of devoting oneself to work.
J. output can make the control signal that the emergency lighting system that is subjected to its control is devoted oneself to work.
K. output can make the evacuation that is subjected to its control, the control signal of inducing indicating equipment to devote oneself to work.
L. output can make the control signal that the alarm device that is subjected to its control is devoted oneself to work.
Adopt circuit board of the present utility model to support the use with fire detector again in conjunction with formation fire alarm control units such as mainboards, form fire alarm system.The example of a fire detector supporting with it: JTY-GD/YAF620 is described below (hereinafter to be referred as YAF620) photoelectric smoke detector.
The YAF620 photoelectric smoke detector is used for detection of fires and occurs and the smog of generation, when identification smog reaches finite concentration constantly, the YAF620 detector is quoted fire alarm in conjunction with corresponding warning system, to reach early warning, early stage fire extinguishing, drops to the issuable loss of fire minimum.
The YAF620 photoelectric smoke detector is nonpolarity, bus load processed, is convenient to I﹠M, can be widely used in various civilian, industrial sites.It has stronger adaptability for environment, and electromagnetic interference (EMI) is had stronger resistance power.
YAF620 type photoelectric smoke detector, built-in single-chip microcomputer, it contains high-precision A/D translation function, can the collection site parameter return to the controller that connects, also has simultaneously the auto-compensation ability, can the change of sensitivity that the environmental factors such as dust cause be compensated, thereby both guaranteed the detectivity of detector to natural fire, greatly reduce again rate of false alarm.This detector adopts Lineside encoding unit, can not affect the coding of other detectors in the use procedure, guarantees system's peace operation.
YAF620 detector inside is by input power voltage stabilizing part, photoemission and receive several key components such as amplifier section, built-in CPU element and sending and receiving code part and form.
Its technical parameter is:
Operating voltage: DC15-26V
Monitor current :≤500uA
Alarm current :≤900uA
Serviceability temperature :-10 ℃≤T≤50 ℃
Ambient humidity :≤95%RH.
Claims (3)
1. the circuit board of a fire alarm control unit, it is characterized in that, described circuit board comprises CANBus bus and four plug-in type two-circuit input/output boards, described circuit board lower end is provided with eight input terminals and lead-out terminal, and each piece two-circuit input/output board is connected with circuit board and two lead-out terminals.
2. the circuit board of fire alarm control unit as claimed in claim 1, it is characterized in that, described circuit board also comprises CPU module, unit monitoring module, warning message receiver module, alarm information processing module, terminal node administration module and water smoke control module.
3. the circuit board of fire alarm control unit as claimed in claim 1 is characterized in that, described circuit board is connected with the mainboard of fire-alarm by the CANBus bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220064711 CN202650178U (en) | 2012-02-27 | 2012-02-27 | Circuit board of fire alarm controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220064711 CN202650178U (en) | 2012-02-27 | 2012-02-27 | Circuit board of fire alarm controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202650178U true CN202650178U (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220064711 Expired - Lifetime CN202650178U (en) | 2012-02-27 | 2012-02-27 | Circuit board of fire alarm controller |
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| Country | Link |
|---|---|
| CN (1) | CN202650178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167058A (en) * | 2019-12-25 | 2020-05-19 | 上海船舶电子设备研究所(中国船舶重工集团公司第七二六研究所) | Fire alarm controller system |
-
2012
- 2012-02-27 CN CN 201220064711 patent/CN202650178U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167058A (en) * | 2019-12-25 | 2020-05-19 | 上海船舶电子设备研究所(中国船舶重工集团公司第七二六研究所) | Fire alarm controller system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING HOLLYJAN FIRE PROTECTION TECHNOLOGY CO., L Free format text: FORMER OWNER: ZHOU YUJIE Effective date: 20150330 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100000 XUANWU, BEIJING TO: 100023 CHAOYANG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150330 Address after: 100023 Beijing city Chaoyang District Shibalidian Township Shibalidian Village No. 2011 Patentee after: Beijing nuclear Police Fire Fighting Technology Co., Ltd. Address before: 100000 Beijing city Xuanwu District lotus in building 24, 105 Patentee before: Zhou Yujie |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
|
| CX01 | Expiry of patent term |