CN207883075U - Underground fire hazard environmental monitoring system based on BIM O＆M devices - Google Patents
Underground fire hazard environmental monitoring system based on BIM O＆M devices Download PDFInfo
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- CN207883075U CN207883075U CN201721508147.7U CN201721508147U CN207883075U CN 207883075 U CN207883075 U CN 207883075U CN 201721508147 U CN201721508147 U CN 201721508147U CN 207883075 U CN207883075 U CN 207883075U
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Abstract
The utility model provides a kind of underground fire accidents Field Monitoring System based on BIM O＆M devices, it includes fire information collecting unit, including sensor group and data collecting card, region is divided according to actual fire compartment, each region is equipped with the sensor group；Personnel monitoring's unit includes the famous brand and reader for recording personal information of interconnection；Control unit includes BIM O＆Ms controller and the fire incident field controller that the fire information for being acquired according to the sensor group of whole three-dimensional data model and each region carries out threshold decision to subregion judgement fire size class；Fire incident for carrying out response execution according to the judging result subregion of fire incident field controller responds execution unit.The particularity of the utility model combination structure of the subway, by carrying out conflagration area division, subregional carry out data acquisition and control to subway, realization preferably monitors underground fire accidents.
Description
Technical field
The utility model belongs to metro safety field, and in particular to a kind of underground fire accidents based on BIM O＆M devices
Field Monitoring System.
Background technology
Subway is since personnel are complicated, mobility is big, to which in fire incident, evacuation management is very troublesome, the prior art
In, the management of fire-fighting evacuation is mainly carried out in a manner of fire-fighting link, 0 and 1 execution order is only existed.By fire-fighting link
System only exists the identification instruction of yes/no, some places is caused not free the accidents such as fire, only because neighbouring smog,
The physical quantity influence of the fire incidents such as heat, dust leads to the region fire-fighting link operation, closes the fire escape for being suitble to escape,
This fire incident increased is the difficulty of evacuating personnel escape.On the other hand, some slight fire incidents and unsuitable escape area
Domain, after fire-fighting link operation, which is suitble to evacuation to escape, and the reset that linkage cannot be autonomous, needs manual or terminal
Control wastes many best evacuation times.
Utility model content
The technical problems to be solved in the utility model is：It is existing to provide a kind of underground fire accidents based on BIM O＆M devices
Farm monitoring system can preferably be monitored underground fire accidents.
The technical solution that the utility model is taken to solve above-mentioned technical problem is：It is a kind of based on BIM O＆M devices
Underground fire accidents Field Monitoring System, it is characterised in that：It includes：
Fire information collecting unit, including sensor group and data collecting card divide region according to actual fire compartment,
Each region is equipped with the sensor group, and sensor group includes oxygen-containing quantity sensor, toxic gas sensor, dust sensing
Device, flame sensor, smoke sensor device and the quantity sensor that evacuates an endless flow of people, the output end of each sensor in sensor group with
Data collecting card connects；
Personnel monitoring's unit includes the famous brand and reader for recording personal information of interconnection；
Control unit includes for according to the BIM O＆M controls based on subway map paper Foundation entirety three-dimensional data model
Device processed and fire information for being acquired according to the sensor group of whole three-dimensional data model and each region carry out threshold value and sentence
The disconnected fire incident field controller that fire size class is judged to subregion, wherein the reader and BIM O＆M controllers
Connection, the data collecting card and BIM O＆Ms controller are connect with fire incident field controller respectively；
Fire incident for carrying out response execution according to the judging result subregion of fire incident field controller responds
Execution unit is connect with the output end of the fire incident field controller, and fire incident field controller includes that region is used
Electricity is spaced apart on-off controller and subregional fire prevention door controller, exit signs lamps and lanterns controller, fire resisting shutter door controller
With spray controller.
By said program, the BIM O＆Ms controller is connect with fire incident field controller by optical fiber.
By said program, it further includes being connect with fire incident field controller that the fire incident, which responds execution unit,
Warning device.
By said program, the fire prevention door controller is electromagnetic lock controller.
The beneficial effects of the utility model are：The particularity of the utility model combination structure of the subway, by being carried out to subway
Conflagration area divides, subregional progress data acquisition, and the data that three-dimensional modeling combines acquisition are carried out using BIM O＆M controllers
Be shown, and according to fire size class be arranged threshold value judged, according to the result of judgement rezone domain carry out fire response
Control, final realize preferably monitor underground fire accidents.
Description of the drawings
Fig. 1 is the structural schematic diagram of one embodiment of the utility model.
Specific implementation mode
The utility model is described further with reference to specific example and attached drawing.
The utility model provides a kind of underground fire accidents Field Monitoring System based on BIM O＆M devices, such as Fig. 1 institutes
Show, it includes：Fire information collecting unit, including sensor group and data collecting card, according to actual fire compartment dividing regions
Domain, each region are equipped with the sensor group, and sensor group includes oxygen-containing quantity sensor, toxic gas sensor, dust
Sensor, flame sensor, smoke sensor device and the quantity sensor that evacuates an endless flow of people, the output of each sensor in sensor group
End is connect with data collecting card；Personnel monitoring's unit includes the famous brand and reader for recording personal information of interconnection；
Control unit, include for according to based on subway map paper Foundation entirety three-dimensional data model BIM O＆Ms controller and
Fire information for being acquired according to the sensor group of whole three-dimensional data model and each region carries out threshold decision to divide
The fire incident field controller of regional determination fire size class, wherein the reader is connect with BIM O＆M controllers, it is described
Data collecting card and BIM O＆Ms controller connect respectively with fire incident field controller；For according to fire incident scene
The judging result subregion of controller carries out the fire incident response execution unit of response execution, with the fire incident scene
The output end of controller connects, and fire incident field controller includes that region electricity consumption is spaced apart on-off controller and subregional
Fire prevention door controller, exit signs lamps and lanterns controller, fire resisting shutter door controller and spray controller.
In the present embodiment, the BIM O＆Ms controller is connect with fire incident field controller by optical fiber.
Preferably, fire incident response execution unit further includes the alarm being connect with fire incident field controller
Equipment.
It is further preferred that the fire prevention door controller is electromagnetic lock controller.Fireproof door electromagnetic lock controller controls
The unlatching of fireproof door electromagnetic lock is forced locked.
The utility model is based on subway map paper Foundation entirety three-dimensional data model, is carried out according to actual fire compartment
Region division combines domestic underground engineering environmental specification to carry out simulation output space fire incident space-time using EMS
Between detect basic threshold, threshold value and O＆M controller are subjected to network data intercommunication, adopted by front end fire information collecting unit
The data collected are compared with preset threshold value, to which targetedly regulation and control fire incident responds execution unit, to reach
The purpose of underground fire accidents Field Force's evacuation direction is controlled, and prevents the erroneous judgement of fire incident and the mistake of fire escape
The a large amount of best evacuation time of waste caused by accidentally closing.For the region being safe from danger, the fear of personnel is avoided.
It should be noted that BIM O＆M controllers are based on subway map paper Foundation entirety three-dimensional data model, it is BIM
Included function, and what fire incident field controller was used is multigroup threshold decision, this two-part software is common soft
Part, and the not core of the utility model protection.The core of the utility model protection is the combination between each hardware, to real
Existing subregion carries out data acquisition and fire response control, and final realize preferably monitors underground fire accidents.
Above example is merely to illustrate the design philosophy and feature of the utility model, in the art its object is to make
Technical staff can understand the content of the utility model and implement according to this, and the scope of protection of the utility model is not limited to above-mentioned implementation
Example.So it is all according to equivalent variations or modification made by the revealed principle of the utility model, mentality of designing, in this practicality
Within novel protection domain.
Claims (4)
1. a kind of underground fire accidents Field Monitoring System based on BIM O＆M devices, it is characterised in that：It includes：
Fire information collecting unit, including sensor group and data collecting card divide region, each according to actual fire compartment
Region is equipped with the sensor group, sensor group include oxygen-containing quantity sensor, toxic gas sensor, dust sensor,
Flame sensor, smoke sensor device and the quantity sensor that evacuates an endless flow of people, the output end and number of each sensor in sensor group
It is connected according to capture card；
Personnel monitoring's unit includes the famous brand and reader for recording personal information of interconnection；
Control unit, include for according to based on subway map paper Foundation entirety three-dimensional data model BIM O＆Ms controller,
And fire information for being acquired according to the sensor group of whole three-dimensional data model and each region carry out threshold decision from
And the fire incident field controller of subregion judgement fire size class, wherein the reader is connect with BIM O＆M controllers,
The data collecting card and BIM O＆Ms controller is connect with fire incident field controller respectively；
Fire incident for carrying out response execution according to the judging result subregion of fire incident field controller, which responds, to be executed
Unit is connect with the output end of the fire incident field controller, and fire incident field controller includes that region electricity consumption is empty
Open on-off controller and subregional fire prevention door controller, exit signs lamps and lanterns controller, fire resisting shutter door controller and spray
Drench controller.
2. the underground fire accidents Field Monitoring System according to claim 1 based on BIM O＆M devices, feature exist
In：The BIM O＆Ms controller is connect with fire incident field controller by optical fiber.
3. the underground fire accidents Field Monitoring System according to claim 1 based on BIM O＆M devices, feature exist
In：The fire incident response execution unit further includes the warning device being connect with fire incident field controller.
4. the underground fire accidents Field Monitoring System according to claim 1 based on BIM O＆M devices, feature exist
In：The fire prevention door controller is electromagnetic lock controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721508147.7U CN207883075U (en) | 2017-11-08 | 2017-11-08 | Underground fire hazard environmental monitoring system based on BIM O＆M devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721508147.7U CN207883075U (en) | 2017-11-08 | 2017-11-08 | Underground fire hazard environmental monitoring system based on BIM O＆M devices |
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| CN207883075U true CN207883075U (en) | 2018-09-18 |
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| CN201721508147.7U Active CN207883075U (en) | 2017-11-08 | 2017-11-08 | Underground fire hazard environmental monitoring system based on BIM O＆M devices |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686023A (en) * | 2018-12-29 | 2019-04-26 | 湖南汇博电子科技股份有限公司 | The display control method and device of indicator light |
| CN109918711A (en) * | 2019-01-22 | 2019-06-21 | 北京中北国泰装饰工程集团有限公司 | Building studies for a second time courses one has flunked method after calamity based on block chain |
| CN109931979A (en) * | 2019-01-29 | 2019-06-25 | 武汉南博网络科技有限公司 | A kind of information monitoring method and device of base plant |
| CN110344711A (en) * | 2019-07-03 | 2019-10-18 | 湖南大学 | A kind of fire prevention door control method, apparatus and system |
-
2017
- 2017-11-08 CN CN201721508147.7U patent/CN207883075U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686023A (en) * | 2018-12-29 | 2019-04-26 | 湖南汇博电子科技股份有限公司 | The display control method and device of indicator light |
| CN109918711A (en) * | 2019-01-22 | 2019-06-21 | 北京中北国泰装饰工程集团有限公司 | Building studies for a second time courses one has flunked method after calamity based on block chain |
| CN109931979A (en) * | 2019-01-29 | 2019-06-25 | 武汉南博网络科技有限公司 | A kind of information monitoring method and device of base plant |
| CN110344711A (en) * | 2019-07-03 | 2019-10-18 | 湖南大学 | A kind of fire prevention door control method, apparatus and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: 430000 attached building of 11 Zhiyin office building, 169 Donghu Road, Wuchang District, Wuhan City, Hubei Province Patentee after: Yitian Design Group Co., Ltd Address before: 430000 East Lake Road, Hubei city of Wuhan province Wuchang District No. 169 salon media group hospital Yitian building design Patentee before: HUBEI YITIAN BUILDING DECORATION DESIGN Co.,Ltd. |
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| CP03 | "change of name, title or address" |