CN114432619A - Wisdom piping lane fire prevention monitored control system - Google Patents
Wisdom piping lane fire prevention monitored control system Download PDFInfo
- Publication number
- CN114432619A CN114432619A CN202111594159.7A CN202111594159A CN114432619A CN 114432619 A CN114432619 A CN 114432619A CN 202111594159 A CN202111594159 A CN 202111594159A CN 114432619 A CN114432619 A CN 114432619A
- Authority
- CN
- China
- Prior art keywords
- piping lane
- monitoring
- controller
- control system
- water
- 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.)
- Pending
Links
- 230000002265 prevention Effects 0.000 title claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000012544 monitoring process Methods 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 239000000779 smoke Substances 0.000 claims abstract description 17
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 14
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 7
- 239000001569 carbon dioxide Substances 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000012806 monitoring device Methods 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to a fireproof monitoring system of an intelligent pipe gallery, in particular to the technical field of fireproof monitoring systems, which comprises monitoring equipment, wherein the monitoring equipment comprises a controller and a plurality of monitoring components, each monitoring component comprises a processor, a camera device and a plurality of smoke sensors, the controller is respectively connected with the plurality of monitoring components, the processor is respectively connected with the camera device and the plurality of smoke sensors, the monitoring equipment adopts a first power transmission system, cables in the pipe gallery adopt a second power transmission system, the controller is wirelessly connected with a background management and control center, the background management and control center is connected with an alarm, the controller is connected with an emergency power-on and power-off device for controlling the second power transmission system, and a fireproof water curtain is arranged on the inner wall of the pipe gallery.
Description
Technical Field
The invention relates to the technical field of fire prevention monitoring, in particular to a fire prevention monitoring system for an intelligent pipe gallery.
Background
With the continuous acceleration of the urbanization process, in motor vehicle lanes with busy traffic or more engineering pipeline facilities, urban arterial roads and engineering sections matched with underground railways, grade crossings and the like, the engineering pipelines are preferably laid by adopting comprehensive pipe galleries due to the limitation of section space. In the early 19 th century, the construction of comprehensive pipe ditches in france, uk and germany began, and in the 20 th century, countries such as the united states, spain, russia, japan and hungary also constructed comprehensive pipe galleries, and in 1958, China first laid the comprehensive pipe gallery in beijing. Telecommunication cable pipelines, power cable pipelines, water supply pipelines, heating power pipelines, sewage and rainwater drainage pipelines and the like are laid in the comprehensive pipe gallery. Various industrial pipelines are combined together, so that interference accidents are easy to happen, and particularly, power cable pipelines are easy to cause fire.
The utility model patent of the utility model publication of grant bulletin number CN209149515U among the prior art discloses a utility tunnel fire monitored control system, include remote monitoring center and a plurality of utility tunnel integrated control ware that arrange along the utility tunnel, utility tunnel integrated control ware includes the rack shell and installs fire alarm control ware, combustible gas alarm control ware, electric fire monitor and the fire control power state watch-dog in the rack shell, and fire alarm control ware, combustible gas alarm control ware, electric fire monitor and the fire control power state watch-dog of each utility tunnel integrated control ware pass through CAN bus connection earlier, and rethread optic fibre looped netowrk is connected with other utility tunnel integrated control ware and remote monitoring center. According to the invention, various controllers are integrated in the integrated controller of the comprehensive pipe rack, and each integrated controller of the comprehensive pipe rack is connected with the remote monitoring center through the optical fiber ring network, so that the occupied space is small, the manufacturing cost is low, the reliability and the stability are good, the information sharing is realized, and the fireproof requirements of the comprehensive pipe rack network can be met.
The above prior art solutions have the following drawbacks: although the above-mentioned practical technical scheme has the fire prevention monitoring function, but does not have the measure of preventing its expansion to the conflagration that has taken place, consequently the conflagration that causes unnecessary loss in the time difference that personnel rescued spreads very easily.
Disclosure of Invention
The invention aims to provide an intelligent pipe gallery fire prevention monitoring system which has better fire monitoring and fire spreading retarding effects.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a wisdom piping lane fire prevention monitored control system, includes supervisory equipment, supervisory equipment includes controller and a plurality of control subassembly, the control subassembly includes treater and camera device and a plurality of smoke transducer, the controller is connected with a plurality of control subassemblies respectively, the treater is connected with camera device and a plurality of smoke transducer respectively, supervisory equipment adopts first power transmission system, and the cable adopts second power transmission system in the piping lane, controller wireless connection has backstage management and control center, backstage management and control center is connected with the alarm, the controller is connected with the urgent power-off device that opens of control second power transmission system, and the piping lane inner wall is provided with the fire prevention water curtain.
Preferably, the fire prevention water curtain includes the water main, be provided with a plurality of water pipes on the water main, be provided with a switch on the water pipe, switch department is provided with water pressure sensor, water pressure sensor is connected with the controller.
Preferably, the piping lane top is provided with transparent explosion-proof glass baffle, first power transmission system and supervisory equipment are located transparent explosion-proof baffle top, and the cable is located transparent explosion-proof glass baffle's below in the piping lane, are provided with the insulator frame body between cable and the piping lane bottom surface in the piping lane, the piping lane inner wall is provided with stoving ventilation equipment.
Preferably, the piping lane inner wall is provided with carbon dioxide fire extinguishing systems, carbon dioxide fire extinguishing systems includes a plurality of holding tanks, be provided with the relief valve on the holding tank, be provided with the level gauge in the holding tank, relief valve and level gauge all are connected with the controller.
Preferably, the storage tank is located between adjacent fire water curtains.
Preferably, the monitoring assembly is located between adjacent fire water curtains.
Preferably, each monitoring assembly comprises a camera and at least 3 smoke sensors.
In conclusion, the invention has the beneficial effects that:
when a fire occurs, the smoke sensor positions an ignition point, opens a nearest camera for monitoring, cuts off the second power transmission system at the position, starts the fireproof water curtain to cut off smoke at the position, and cuts off oxygen outside, so that the fire is slowed down.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the principle in fig. 1.
The marks in the figure are respectively 1 and monitoring equipment; 11. a controller; 12. a monitoring component; 121. a processor; 122. a camera device; 123. a smoke sensor; 124. a background management and control center; 1241. an alarm; 2. cables in the pipe gallery; 21. an emergency power-on and power-off device; 22. an insulating frame body; 3. a fire-proof water curtain; 31. a water main; 311. a branch water pipe; 3111. a branch switch; 3112. a water pressure sensor; 4. a transparent explosion-proof glass partition; 5. a carbon dioxide fire suppression system; 51. a storage tank; 511. a pressure relief valve; 512. a liquid level meter.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention is further described below with reference to the following examples and the accompanying drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 2, a wisdom piping lane fire prevention monitored control system, including supervisory equipment 1, supervisory equipment 1 includes controller 11 and a plurality of monitoring components 12, monitoring components 12 includes treater 121 and camera device 122 and a plurality of smoke transducer 123, controller 11 is connected with a plurality of monitoring components 12 respectively, treater 121 is connected with camera device 122 and a plurality of smoke transducer 123 respectively, supervisory equipment 1 adopts first power transmission system, and cable 2 adopts second power transmission system in the piping lane, controller 11 wireless connection has backstage management and control center 124, backstage management and control center 124 is connected with alarm 1241, controller 11 is connected with the emergency power-on and power-off device 21 of control second power transmission system, and the piping lane inner wall is provided with fire prevention water curtain 3.
The working principle is as follows: when a fire occurs, the smoke sensor 123 positions the fire point, starts the nearest camera for monitoring, cuts off the power of the second power transmission system at the fire point, starts the fireproof water curtain 3, cuts off smoke at the fire point, and cuts off oxygen outside, so that the fire is slowed down.
Fire prevention water curtain 3 includes water main 31, be provided with a plurality of water pipes 311 on the water main 31, be provided with a switch 3111 on the water pipe 311, a switch 3111 department is provided with water pressure sensor 3112, water pressure sensor 3112 is connected with controller 11, adopts such structure can make fire prevention water curtain 3 cut off and cool down the place that needs put out a fire, prevents that the flue gas from diffusing everywhere, has the effect of certain wall oxygen simultaneously, has fine fire-fighting effect.
The utility model discloses a pipe gallery fire extinguishing device, including piping lane, first transmission of electricity system and supervisory equipment 1, piping lane inner wall is provided with stoving ventilation equipment, and the structure of adopting such can carry out quick discharge to the inside flue gas of piping lane and moist water smoke after putting out a fire, first transmission of electricity system and supervisory equipment 1 are located transparent explosion-proof partition top, and cable 2 is located transparent explosion-proof glass partition 4's below in the piping lane, are provided with insulating support body 22 between cable 2 and the piping lane bottom surface in the piping lane, the piping lane inner wall is provided with stoving ventilation equipment.
The piping lane inner wall is provided with carbon dioxide fire extinguishing systems 5, carbon dioxide fire extinguishing systems 5 includes a plurality of holding vessel 51, be provided with relief valve 511 on the holding vessel 51, be provided with level gauge 512 in the holding vessel 51, relief valve 511 and level gauge 512 all are connected with treater 121, adopt such structure can make controller 11 put out a fire according to the instruction at management and control center to the place that needs were put out a fire.
The storage tank 51 is located between adjacent fire water curtains 3.
The monitoring assembly 12 is located between adjacent fire curtains 3.
Each monitoring assembly 12 includes a camera 122 and at least 3 smoke sensors 123.
Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a wisdom piping lane fire prevention monitored control system which characterized in that: comprises a monitoring device (1), wherein the monitoring device (1) comprises a controller (11) and a plurality of monitoring components (12), the monitoring component (12) comprises a processor (121), a camera device (122) and a plurality of smoke sensors (123), the controller (11) is respectively connected with a plurality of monitoring components (12), the processor (121) is respectively connected with the camera device (122) and a plurality of smoke sensors (123), the monitoring equipment (1) adopts a first power transmission system, the cable (2) in the pipe gallery adopts a second power transmission system, the controller (11) is wirelessly connected with a background control center (124), the background control center (124) is connected with an alarm (1241), the controller (11) is connected with an emergency power-on and power-off device (21) for controlling the second power transmission system, and a fireproof water curtain (3) is arranged on the inner wall of the pipe gallery.
2. The intelligent piping lane fire protection monitored control system of claim 1, characterized in that: fire prevention water curtain (3) include water main (31), be provided with a plurality of water pipes (311) on water main (31), be provided with a switch (3111) on water pipe (311), a switch (3111) department is provided with water pressure sensor (3112), water pressure sensor (3112) are connected with controller (11).
3. The intelligent piping lane fire protection monitored control system of claim 2, characterized in that: the utility model discloses a pipe gallery, including piping lane, first transmission of electricity system and supervisory equipment (1), piping lane, cable (2) and piping lane, the piping lane top is provided with transparent explosion-proof glass baffle (4), first transmission of electricity system and supervisory equipment (1) are located transparent explosion-proof baffle top, and cable (2) are located the below of transparent explosion-proof glass baffle (4) in the piping lane, are provided with between cable (2) and the piping lane bottom surface insulating frame body (22) in the piping lane, the piping lane inner wall is provided with stoving ventilation equipment.
4. The intelligent piping lane fire protection monitored control system of claim 3, characterized in that: the utility model discloses a carbon dioxide fire extinguishing system, including piping lane inner wall, carbon dioxide fire extinguishing system (5) include a plurality of holding vessel (51), be provided with relief valve (511) in holding vessel (51), be provided with level gauge (512) in holding vessel (51), relief valve (511) and level gauge (512) all are connected with controller (11).
5. The intelligent piping lane fire protection monitored control system of claim 4, characterized in that: the storage tank (51) is positioned between the adjacent fireproof water curtains (3).
6. The intelligent piping lane fire prevention monitored control system of claim 5, characterized in that: the monitoring assembly (12) is positioned between adjacent fireproof water curtains (3).
7. The intelligent piping lane fire protection monitored control system of claim 6, characterized in that: each monitoring assembly (12) comprises a camera (122) and at least 3 smoke sensors (123).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111594159.7A CN114432619A (en) | 2021-12-24 | 2021-12-24 | Wisdom piping lane fire prevention monitored control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111594159.7A CN114432619A (en) | 2021-12-24 | 2021-12-24 | Wisdom piping lane fire prevention monitored control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114432619A true CN114432619A (en) | 2022-05-06 |
Family
ID=81363234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111594159.7A Pending CN114432619A (en) | 2021-12-24 | 2021-12-24 | Wisdom piping lane fire prevention monitored control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114432619A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103041526A (en) * | 2012-12-28 | 2013-04-17 | 超威电源有限公司 | Self-extinguishing device for storage battery charging area |
| CN109173130A (en) * | 2018-07-19 | 2019-01-11 | 中铁局集团厦门建设工程有限公司 | A kind of pipe gallery fire management system |
| WO2019035142A1 (en) * | 2017-08-16 | 2019-02-21 | O2 Controls Private Limited | An advanced fire prevention system and method thereof |
| CN209149515U (en) * | 2018-09-21 | 2019-07-23 | 河北正光报警设备有限公司 | A kind of pipe gallery fire monitoring system |
| CN110575639A (en) * | 2019-09-17 | 2019-12-17 | 河南英高能源科技有限公司 | Hidden danger invasion preventing device of refueling system |
-
2021
- 2021-12-24 CN CN202111594159.7A patent/CN114432619A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103041526A (en) * | 2012-12-28 | 2013-04-17 | 超威电源有限公司 | Self-extinguishing device for storage battery charging area |
| WO2019035142A1 (en) * | 2017-08-16 | 2019-02-21 | O2 Controls Private Limited | An advanced fire prevention system and method thereof |
| CN109173130A (en) * | 2018-07-19 | 2019-01-11 | 中铁局集团厦门建设工程有限公司 | A kind of pipe gallery fire management system |
| CN209149515U (en) * | 2018-09-21 | 2019-07-23 | 河北正光报警设备有限公司 | A kind of pipe gallery fire monitoring system |
| CN110575639A (en) * | 2019-09-17 | 2019-12-17 | 河南英高能源科技有限公司 | Hidden danger invasion preventing device of refueling system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108193707B (en) | Utility tunnel structure | |
| CN211863660U (en) | Be applied to utility tunnel's automatic alarm device | |
| Zhang et al. | Fire risk analysis and prevention of urban comprehensive pipeline corridor | |
| CN202205313U (en) | Electrical fire wireless monitoring system equipped with automatic evacuation indication device | |
| CN110237475B (en) | Underground city comprehensive pipe gallery system and fire extinguishing method thereof | |
| CN108905017A (en) | Underground parking spraying system of fire fighting | |
| CN203400446U (en) | Fire extinguishing system for ensuring fire rescue by means of outdoor dry-type spraying system | |
| CN106345092A (en) | Intelligent high-rise building fire-protection monitoring system | |
| CN205822238U (en) | Underground pipe gallery structure | |
| CN110975214A (en) | Data acquisition system and fire extinguishing method of underground pipe gallery suspension type dry powder fire extinguishing device | |
| CN114432619A (en) | Wisdom piping lane fire prevention monitored control system | |
| CN212016543U (en) | Monitoring system of underground pipe gallery suspension type dry powder extinguishing device | |
| CN207053151U (en) | A kind of pipe gallery cable line outlet arrangement | |
| CN111696771B (en) | Skid-mounted transformer device and using method thereof | |
| CN210637115U (en) | Deformation early warning device is strutted to colliery roof in pit | |
| TWM540352U (en) | In-building fire protection equipment monitoring system | |
| CN217661191U (en) | Water spray automatic fire extinguishing device and fire alarm and fire extinguishing linkage system | |
| CN209989837U (en) | Underground compact pipe gallery structure | |
| CN204899971U (en) | Tunnel mine refuge chamber | |
| CN211010769U (en) | Portable full-automatic alarm air supplement unit | |
| CN210038517U (en) | Automatic control system for protective equipment of comprehensive pipe rack | |
| CN206616592U (en) | Lighting device is penetrated at a kind of bottom constructed for pipe gallery | |
| CN110673535A (en) | Piping lane disaster prevention intelligent control system | |
| CN210564621U (en) | Water supply system for expressway tunnel fire-fighting robot | |
| CN110630331A (en) | Coal mine support deformation early warning device and implementation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220506 |
|
| RJ01 | Rejection of invention patent application after publication |