CN204952037U - Conflagration fire extinguishing system based on two bus communication - Google Patents
Conflagration fire extinguishing system based on two bus communication Download PDFInfo
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- CN204952037U CN204952037U CN201520723211.8U CN201520723211U CN204952037U CN 204952037 U CN204952037 U CN 204952037U CN 201520723211 U CN201520723211 U CN 201520723211U CN 204952037 U CN204952037 U CN 204952037U
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Abstract
The utility model relates to a conflagration fire extinguishing system based on two bus communication, including main equipment, at least one node equipment and connection two bus communication circuit of main equipment and each node equipment, main equipment includes main control board, power supply unit, loop pipe reason unit, relay control circuit, alarm display ware and main equipment human -computer interaction unit, node equipment includes detecting device, the control unit and node equipment human -computer interaction unit. This system can carry out fire alarm simultaneously, the linkage is put out a fire and sparse the instruction, still can independently report on -the -spot conflagration degree according to the conflagration information circumstances, has the sparse guide of corresponding to on -the -spot people.
Description
Technical field
The utility model relates to fire-fighting electronic circuit field, particularly a kind of fire fire-fighting system based on two line communication.
Background technology
According to standard GB/T 17945-2010 requirement, the duty of each unit in fire emergency and evacuation indication system, must be real-time upload on emergency lighting controller able.Current fire fire-fighting system, the fire signal just detected by fire detector is sent to Fire Autoalarm, Fire Autoalarm starts alarm signal and extinguishing device according to the fire signal received, but for the condition of a fire development of scene of fire, smoke condition and breaking out of fire time how to report flexibly, after fire extinguishing, whether the condition of a fire controls, whether fire alarm the information such as reports by mistake, well do not pass to the people of scene of fire, and then cannot effectively take to evacuate measure accordingly.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of fire fire-fighting system based on two line communication; This system can carry out fire alarm, interlock fire extinguishing and exit signs simultaneously, also can independently report on-the-spot fire degree according to fire information situation, evacuate guide targetedly to on-the-spot people.
The concrete technical scheme of the utility model is as follows:
Based on a fire fire-fighting system for two line communication, described system comprise main equipment, at least one node device and connect the two line communication circuit of described main equipment and each node device;
Described main equipment comprises master control borad, supply unit, circuit management unit, control relay circuit, attention display and main equipment man-machine interaction unit; Described master control borad is patrolled and examined for completing the timing of each on-the-spot node and is monitored, and carries out analyzing and processing to each node return information; Described supply unit provides power supply for main equipment; Described circuit management unit connects the communication ends of master control borad, and connects each node device by two line communication circuit; Described control relay circuit connects described master control borad, for generation of the control signal of Controlling vertex equipment; Described attention display connects the output of master control borad; Described man-machine interaction unit connects the input of master control borad, for providing the interface of man-machine interaction;
Described node device comprises sniffer, control unit and node device man-machine interaction unit; Described sniffer is used for real-time information collection and the control of respective nodes being responsible for region, and when main frame is patrolled and examined, by information transmission to main equipment; Described control unit is put out a fire for the instruction performing main equipment; Described node device man-machine interaction unit is used for Field Force and carries out artificial alert action.
One of them preferred scheme is, described control unit comprises the first single-chip microcomputer and inputs or outputs circuit, and the instruction that described first single-chip microcomputer is used for control inputs or the transmission of output circuit execution main equipment is put out a fire; The described single channel that inputs or outputs is for inputting the status information of execution or exporting fill order; The described circuit that inputs or outputs is connected with fire-fighting link device.
One of them preferred scheme is, described fire-fighting link device comprises the fire resisting damper on the fire resisting shutter being located at fire escape entrance, the air-supply being located at ventilation and air-conditioning system and air return pipeline and is located at indoor fire hydrant, fire pump, feeding spraying pump, foam annihilator, the dry powder extinguisher of fire escape.
One of them preferred scheme is, described node device man-machine interaction unit comprises highlighted LED light, high-decibel buzzer and touch key.
One of them preferred scheme is that described LED light comprises red, yellow, and green, represents fire in various degree successively, and described high-decibel buzzer comprises three kinds of different sound and represents fire in various degree.
Another preferred version, described node device man-machine interaction unit also comprises is located at on-the-spot voice announcer, as sound equipment or loudspeaker.
Another preferred version, described main equipment man-machine interaction unit comprises liquid crystal display and keyboard; Described supply unit comprises voltage-stabilized power supply and stand-by power supply.
One of them preferred scheme is, described main equipment also comprises the communication unit connecting described master control borad, and described communication unit adopts Ethernet interface, for controlling main equipment and extraneous communication.
Another preferred scheme is that described sniffer is made up of second singlechip and sensor; Described second singlechip built-in analog comparator, for connecting described sensor and comparing the sampling of field data; Described sensor comprises temperature sensor, Smoke Sensor and ultraviolet flame sensor.
For the address making above-mentioned second singlechip be convenient to memory node, be provided with internal storage in described second singlechip, for the address of memory node.
Main equipment of the present utility model adopts two line communication connected mode to transmit data to node device, and node device is to main equipment feedback information; 12V or 24V power supply is adopted to transmit data, as long as circuit is communicated with can ensure communication system work.
System of the present utility model can carry out fire alarm, interlock fire extinguishing and exit signs simultaneously, effectively solve existing fire-fighting linkage system, evacuation indication system and fire alarm system relatively independent, cannot fire protection and indicate the problem of evacuating path in real time.This system further enhancing the propagation to on-the-spot fire by the node device man-machine interaction unit be provided with, reported by different signals, inform on-the-spot people around, to guide people effectively to escape measure, that avoids causing unnecessary fear or mistake escapes measure.Be provided with on-the-spot voice broadcast in addition, when the condition of a disaster is not serious or report by mistake, can report to people in time.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fire fire-fighting system based on two line communication of embodiment 1;
Fig. 2 is the structural representation of the main equipment of embodiment 1;
Fig. 3 is the structural representation of the node device of embodiment 1;
Fig. 4 is the structural representation of the main equipment of embodiment 2;
Fig. 5 is the structural representation of the node device of embodiment 2;
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
Embodiment 1
The utility model provides a kind of fire fire-fighting system based on two line communication, and as shown in Figures 1 to 3, described system comprises main equipment 100, at least one node device 200 and connects the two line communication circuit 300 of described main equipment 100 and each node device 200.
Described main equipment 100 comprises master control borad 101, supply unit 103, circuit management unit 104, control relay circuit 105, attention display 106 and main equipment man-machine interaction unit 102.
Described master control borad 101 is patrolled and examined for completing the timing of each on-the-spot node and is monitored, and carries out analyzing and processing to each node return information; Described supply unit 103 provides power supply for main equipment 100; Described circuit management unit 104 connects the communication ends of master control borad 101, and connects each node device 200 by two line communication circuit 300; Described control relay circuit 105 connects described master control borad 101, for generation of the control signal of Controlling vertex equipment 200; Described attention display 106 connects the output of master control borad 101; Described man-machine interaction unit 102 connects the input of master control borad 101, for providing the interface of man-machine interaction.
Described node device 200 comprises sniffer 201, control unit 202 and node device man-machine interaction unit 203.Described sniffer 201 for being responsible for real-time information collection and the control in region to respective nodes, and when main frame is patrolled and examined, by information transmission to main equipment 100; Described control unit 202 is put out a fire for the instruction performing main equipment 100; Described node device man-machine interaction unit 203 carries out artificial alert action for Field Force.
Embodiment 2
On the basis of embodiment 1, the utility model preferred embodiment is except following structure is different from embodiment 1, and other structures are all identical.
Shown in Fig. 4-5, described control unit 202 comprises the first single-chip microcomputer and inputs or outputs circuit, and the instruction that described first single-chip microcomputer is used for control inputs or the transmission of output circuit execution main equipment is put out a fire; The described single channel that inputs or outputs is for inputting the status information of execution or exporting fill order; The described circuit that inputs or outputs is connected with fire-fighting link device 204.
Described fire-fighting link device 204 comprises the fire resisting damper on the fire resisting shutter being located at fire escape entrance, the air-supply being located at ventilation and air-conditioning system and air return pipeline and is located at indoor fire hydrant, fire pump, feeding spraying pump, foam annihilator, the dry powder extinguisher of fire escape.
Described node device man-machine interaction unit 203 comprises highlighted LED light, high-decibel buzzer and touch key.
Described LED light comprises red, yellow, and green, represents fire in various degree successively, and described high-decibel buzzer comprises three kinds of different sound and represents fire in various degree.
Described node device man-machine interaction unit 203 also comprises is located at on-the-spot voice announcer, as sound equipment or loudspeaker.
Described main equipment man-machine interaction unit 102 comprises liquid crystal display and keyboard; Described power module comprises voltage-stabilized power supply and stand-by power supply.
Described main equipment 100 also comprises the communication unit 107 connecting described master control borad 101, and described communication unit 107 adopts Ethernet interface, for controlling main equipment and extraneous communication.
Described sniffer 201 is made up of second singlechip and sensor; Described second singlechip built-in analog comparator, for connecting described sensor and comparing the sampling of field data; Described sensor comprises temperature sensor, Smoke Sensor and ultraviolet flame sensor.
Internal storage is provided with, for the address of memory node in described second singlechip.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1., based on a fire fire-fighting system for two line communication, described system comprises main equipment, at least one node device and connects the two line communication circuit of described main equipment and each node device, it is characterized in that,
Described main equipment comprises master control borad, supply unit, circuit management unit, control relay circuit, attention display and main equipment man-machine interaction unit;
Described master control borad is patrolled and examined for completing the timing of each on-the-spot node and is monitored, and carries out analyzing and processing to each node return information; Described supply unit provides power supply for main equipment; Described circuit management unit connects the communication ends of master control borad, and connects each node device by two line communication circuit; Described control relay circuit connects described master control borad, for generation of the control signal of Controlling vertex equipment; Described attention display connects the output of master control borad; Described man-machine interaction unit connects the input of master control borad, for providing the interface of man-machine interaction;
Described node device comprises sniffer, control unit and node device man-machine interaction unit;
Described sniffer is used for real-time information collection and the control of respective nodes being responsible for region, and when main frame is patrolled and examined, by information transmission to main equipment; Described control unit is put out a fire for the instruction performing main equipment; Described node device man-machine interaction unit is used for Field Force and carries out artificial alert action.
2. as claimed in claim 1 based on the fire fire-fighting system of two line communication, it is characterized in that, described control unit comprises the first single-chip microcomputer and inputs or outputs circuit, and the instruction that described first single-chip microcomputer is used for control inputs or the transmission of output circuit execution main equipment is put out a fire; The described single channel that inputs or outputs is for inputting the status information of execution or exporting fill order; The described circuit that inputs or outputs is connected with fire-fighting link device.
3. as claimed in claim 2 based on the fire fire-fighting system of two line communication, it is characterized in that, described fire-fighting link device comprises the fire resisting damper on the fire resisting shutter being located at fire escape entrance, the air-supply being located at ventilation and air-conditioning system and air return pipeline and is located at indoor fire hydrant, fire pump, feeding spraying pump, foam annihilator, the dry powder extinguisher of fire escape.
4., as claimed in claim 1 based on the fire fire-fighting system of two line communication, it is characterized in that, described node device man-machine interaction unit comprises highlighted LED light, high-decibel buzzer and touch key.
5. as claimed in claim 4 based on the fire fire-fighting system of two line communication, it is characterized in that, described LED light comprises red, yellow, and green, represents fire in various degree successively, and described high-decibel buzzer comprises three kinds of different sound and represents fire in various degree.
6. as claimed in claim 4 based on the fire fire-fighting system of two line communication, it is characterized in that, described node device man-machine interaction unit also comprises is located at on-the-spot voice announcer.
7., as claimed in claim 1 based on the fire fire-fighting system of two line communication, it is characterized in that, described main equipment man-machine interaction unit comprises liquid crystal display and keyboard; Described supply unit comprises voltage-stabilized power supply and stand-by power supply.
8. as claimed in claim 1 based on the fire fire-fighting system of two line communication, it is characterized in that, described main equipment also comprises the communication unit connecting described master control borad, and described communication unit adopts Ethernet interface, for controlling main equipment and extraneous communication.
9., as claimed in claim 1 based on the fire fire-fighting system of two line communication, it is characterized in that, described sniffer is made up of second singlechip and sensor; Described second singlechip built-in analog comparator, for connecting described sensor and comparing the sampling of field data; Described sensor comprises temperature sensor, Smoke Sensor and ultraviolet flame sensor.
10., as claimed in claim 9 based on the fire report fire-fighting system of two line communication, it is characterized in that, in described second singlechip, be provided with internal storage, for the address of memory node.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520723211.8U CN204952037U (en) | 2015-09-17 | 2015-09-17 | Conflagration fire extinguishing system based on two bus communication |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520723211.8U CN204952037U (en) | 2015-09-17 | 2015-09-17 | Conflagration fire extinguishing system based on two bus communication |
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| CN204952037U true CN204952037U (en) | 2016-01-13 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281686A (en) * | 2017-08-16 | 2017-10-24 | 山东通源电气有限公司 | Fire control system automated watch-keeping facility with GPRS data transporting function |
| CN108734915A (en) * | 2018-07-31 | 2018-11-02 | 中山市广卫消防设备科技有限公司 | A kind of fire alarm monitoring structure |
| CN113658404A (en) * | 2021-07-22 | 2021-11-16 | 北京中山消防保安技术有限公司 | Fire-fighting linkage control system and control method |
-
2015
- 2015-09-17 CN CN201520723211.8U patent/CN204952037U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281686A (en) * | 2017-08-16 | 2017-10-24 | 山东通源电气有限公司 | Fire control system automated watch-keeping facility with GPRS data transporting function |
| CN107281686B (en) * | 2017-08-16 | 2022-04-26 | 山东通源电气有限公司 | Automatic monitoring device of fire control system with GPRS data remote transmission function |
| CN108734915A (en) * | 2018-07-31 | 2018-11-02 | 中山市广卫消防设备科技有限公司 | A kind of fire alarm monitoring structure |
| CN113658404A (en) * | 2021-07-22 | 2021-11-16 | 北京中山消防保安技术有限公司 | Fire-fighting linkage control system and control method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100094 Floor 101-B08, Building 3, Nine Courtyard, Yongfeng Road, Haidian District, Beijing Patentee after: Beijing Xintai Jianancheng Fire Protection Technology Co., Ltd. Address before: 102600 Guicun Industrial Park No. 57, Huangcun Town, Daxing District, Beijing Patentee before: BEIJING JIANANCHENG AUTOMATION CONTROL TECHNOLOGY CO., LTD. |
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| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fire fighting system based on two bus communication Effective date of registration: 20210323 Granted publication date: 20160113 Pledgee: Beijing finance Company limited by guarantee Pledgor: Beijing Xintai Jianancheng Fire Protection Technology Co.,Ltd. Registration number: Y2021990000255 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220511 Granted publication date: 20160113 Pledgee: Beijing finance Company limited by guarantee Pledgor: Beijing Xintai Jianancheng Fire Protection Technology Co.,Ltd. Registration number: Y2021990000255 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |