CN108444027A - Fire alarm installation in a kind of novel and multifunctional subway carriage - Google Patents
Fire alarm installation in a kind of novel and multifunctional subway carriage Download PDFInfo
- Publication number
- CN108444027A CN108444027A CN201810254264.8A CN201810254264A CN108444027A CN 108444027 A CN108444027 A CN 108444027A CN 201810254264 A CN201810254264 A CN 201810254264A CN 108444027 A CN108444027 A CN 108444027A
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- CN
- China
- Prior art keywords
- exhaust fan
- filter screen
- installs case
- wall
- gas
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
- F21V33/0076—Safety or security signalisation, e.g. smoke or burglar alarms, earthquake detectors; Self-defence devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Computer Security & Cryptography (AREA)
- Analytical Chemistry (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses fire alarm installations in a kind of novel and multifunctional subway carriage,Including shuffle box,First cold catalyst filter screen,Installs case,First exhaust fan,First filter screen,Alarm,First aid illuminating lamp band,Active carbon filler room,Control module,Smoke sensor device,Camera,Gas-guide tube,Check valve and the second filter screen,The smokescope of interior is monitored using smoke sensor device,To be controlled in time to fire,Compartment situation is transferred to background work personnel using camera,It is evacuated convenient for the later stage,And fire fighter is made to control interior fire condition at any time,The air of interior is replaced using the first exhaust fan and the second exhaust fan,Protection staff safety,The present apparatus can effectively be monitored fire condition,Personnel can be evacuated in advance,Precisely grasp the security situation of personnel,Improve personnel safety,Improve the speed of fire extinguishing.
Description
Technical field
The present invention relates to a kind of fire alarm installation field, fire alarm in specifically a kind of novel and multifunctional subway carriage
Device.
Background technology
Subway is the hypogee of a relative closure, and spatial continuity is strong, and fire separation is difficult, once fire occurs
Easily generate high temperature dense smoke, fire extinguishing is difficult, not only directly affected in case of fire entire subway operation will also cause it is great
Economic loss and undesirable social influence.But the underground fire hazard warning device used on the market can only play a warning role,
Timely fire condition background work personnel cannot be passed to, and the fire condition of interior and the security situation of personnel cannot
It grasps, reduces the speed of fire extinguishing, improve the spoilage of article, waste of resource increases cost.
Invention content
The purpose of the present invention is to provide fire alarm installations in a kind of novel and multifunctional subway carriage, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides the following technical solutions：
Fire alarm installation in a kind of novel and multifunctional subway carriage, including shuffle box, exhaust pipe, the first cold catalyst filter screen,
Installs case, the first exhaust fan, the first filter screen, alarm, first aid illuminating lamp band, active carbon filler room, the second exhaust fan, second
Cold catalyst filter screen, fixed anti-abrasion pad, control module, smoke sensor device, camera, gas-guide tube, check valve and the second filter screen,
Installs case is fixed on subway carriage top plate inner wall, is provided with control module in the middle part of installs case plate inner wall, outside installs case bottom plate
Smoke sensor device is provided in the middle part of wall, installs case bottom plate outer wall side is provided with alarm, and camera is arranged in the other side, described to take the photograph
Picture head is night high definition line camera, is connected to metal catheter one end in the middle part of installation roof box, the metal catheter other end is perpendicular
It is connected to across subway carriage top plate with the shuffle box that compartment roof plate outer wall is arranged, metal catheter is arranged close to compartment inner wall side
There are fixed anti-abrasion pad, one side box plate inner wall of installs case to be provided with the first exhaust fan, the input terminal of the first exhaust fan passes through installs case
One side box plate stretches out installs case, and the first filter screen is provided at the input terminal port of the first exhaust fan, the first exhaust fan it is defeated
Outlet is connected with exhaust pipe one end, and the exhaust pipe other end is stretched into along metal catheter inside shuffle box, and the exhaust pipe other end passes through
One side box plate of shuffle box is connected to the external world, and exhaust pipe is connected at the port of end with the external world and is provided with the first cold catalyst filter screen, is taken a breath
Another side box plate inner wall of case is provided with the second exhaust fan, and the input terminal of the second exhaust fan passes through another side box plate of shuffle box and the external world
Connection, and is provided with the second cold catalyst filter screen at the input terminal port of the second exhaust fan, the output end of the second exhaust fan and change
The active carbon filler room connection being arranged inside gas tank, active carbon filler room are provided with gas outlet back to the second exhaust fan side, pacify
It cases and offers exhaust outlet on another side box plate, the exhaust outlet is connected with gas-guide tube one end, and gas-guide tube is fixed on subway carriage
The vertical inner wall medium position in compartment is faced on inner wall, and at gas-guide tube other end port, gas-guide tube other end port is provided with
Filter screen, and it is provided with check valve inside the gas-guide tube above gas-guide tube other end port.
As a further solution of the present invention：The first aid illuminating lamp band of annular is provided with beside the smoke sensor device, it is anxious
It rescues illuminating lamp band and is fixed on installs case bottom plate outer wall.
As further scheme of the invention：First exhaust fan, alarm, first aid illuminating lamp band, the second exhausting
Machine, smoke sensor device, camera and check valve are electrically connected at control module.
Compared with prior art, the beneficial effects of the invention are as follows：The smog that interior is monitored using smoke sensor device is dense
Degree is that compartment personnel and staff illuminate using first aid illuminating lamp band, utilizes alarm to be controlled in time to fire
It notifies interior personnel, compartment situation is transferred to background work personnel using camera, evacuated convenient for the later stage, and make fire-fighting
Personnel control interior fire condition and the security situation of personnel at any time, using the first exhaust fan and the second exhaust fan to compartment
Internal air is replaced, and protection staff safety, the present apparatus can effectively be monitored fire condition, can in advance to personnel into
Row evacuation, precisely grasps the security situation of personnel, improves personnel safety, improves the speed of fire extinguishing, reduce the damage of article
Rate reduces cost, protects resource.
Description of the drawings
Fig. 1 is the structural schematic diagram of fire alarm installation in novel and multifunctional subway carriage.
Fig. 2 is the structural schematic diagram of installs case bottom view of the floor in fire alarm installation in novel and multifunctional subway carriage.
Fig. 3 is the module diagram of control system in fire alarm installation in novel and multifunctional subway carriage.
In figure：Shuffle box 1, exhaust pipe 2, the first cold catalyst filter screen 3, installs case 4, the first exhaust fan 5, the first filter screen
6, alarm 7, first aid illuminating lamp band 8, active carbon filler room 9, the second exhaust fan 10, the second cold catalyst filter screen 11, fixation are anti-
Grind pad 12, control module 13, smoke sensor device 14, camera 15, gas-guide tube 16, check valve 17 and the second filter screen 18.
Specific implementation mode
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 describes, 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.
Please refer to Fig.1~3, in the embodiment of the present invention, fire alarm installation in a kind of novel and multifunctional subway carriage, including
Shuffle box 1, exhaust pipe 2, the first cold catalyst filter screen 3, installs case 4, the first exhaust fan 5, the first filter screen 6, alarm 7, urgency
Rescue illuminating lamp band 8, active carbon filler room 9, the second exhaust fan 10, the second cold catalyst filter screen 11, fixed anti-abrasion pad 12, control mould
Block 13, smoke sensor device 14, camera 15, gas-guide tube 16, check valve 17 and the second filter screen 18, installs case 4 are fixed on subway
On compartment roof plate inner wall, it is provided with control module 13 in the middle part of 4 plate inner wall of installs case, is provided in the middle part of 4 bottom plate outer wall of installs case
Smoke sensor device 14,14 side of smoke sensor device are provided with the first aid illuminating lamp band 8 of annular, and first aid illuminating lamp band 8 is fixed on peace
It cases 4 bottom plate outer walls, 4 bottom plate outer wall side of installs case is provided with alarm 7, and camera 15, the camera is arranged in the other side
15 be night high definition line camera, is connected to metal catheter one end in the middle part of 4 top plate of installs case, the metal catheter other end is vertical
It is connected to the shuffle box 1 that compartment roof plate outer wall is arranged across subway carriage top plate, metal catheter is arranged close to compartment inner wall side
There are fixed anti-abrasion pad 12,4 one side box plate inner wall of installs case to be provided with the first exhaust fan 5, the input terminal of the first exhaust fan 5 passes through peace
4 one side box plates of casing stretch out installs case 4, and the first filter screen 6 is provided at the input terminal port of the first exhaust fan 5, and first takes out
The output end of wind turbine 5 is connected with 2 one end of exhaust pipe, and 2 other end of exhaust pipe stretches into 1 the inside of shuffle box along metal catheter, and is vented
2 other end of pipe pass through 1 one side box plate of shuffle box and it is extraneous be connected to, exhaust pipe 2 is connected at the port of end that be provided with first cold with extraneous
Catalyst filter screen 3,1 another side box plate inner wall of shuffle box are provided with the second exhaust fan 10, and the input terminal of the second exhaust fan 10 passes through
1 another side box plate of shuffle box is connected to the external world, and the filtering of the second cold catalyst is provided at the input terminal port of the second exhaust fan 10
The output end of net 11, the second exhaust fan 10 is connected to the active carbon filler room 9 that 1 the inside of shuffle box is arranged, and active carbon filler room 9 is carried on the back
Gas outlet is provided with to 10 side of the second exhaust fan, offers exhaust outlet on 4 another side box plate of installs case, the exhaust outlet and is led
16 one end of tracheae connects, and gas-guide tube 16 is fixed on subway carriage inner wall, and faces compartment at 16 other end port of gas-guide tube
Vertical inner wall medium position, 16 other end port of gas-guide tube is provided with filter screen, and leading above 16 other end port of gas-guide tube
The inside of tracheae 16 is provided with check valve 17, first exhaust fan 5, alarm 7, first aid illuminating lamp band 8, the second exhaust fan 10,
Smoke sensor device 14, camera 15 and check valve 17 are electrically connected at control module 13.
The application method of the present apparatus, is as follows：
（1）Smoke sensor device incudes smoke monitoring smokescope, and when smokescope is more than setup parameter, smoke sensor device will count
According to control module is passed to, control module transfers data to backstage mobile terminal using WIFI module, by background work personnel
Judge whether to fire alarm；
（2）When background work personnel are judged as to alarm, dial fire telephone, at the same using WIFI module to control module into
Row control, control module control first aid illuminating lamp band light, and control alarm sounds, and control camera is opened, and staff is logical
Cross camera head monitor interior situation, then connected with the voice broadcasting system of passenger compartment by WIFI module to personnel into
Row evacuation；
（3）Control module controls the first exhaust fan and the gas in compartment is replaced in the unlatching of the second exhaust fan, and control is unidirectional
Valve is opened, and indoor gas is avoided to enter active carbon filler room by gas-guide tube, reduces the filter effect of active carbon filler room.
The present invention operation principle be：The smokescope that interior is monitored using smoke sensor device, so as in time to fire
Calamity is controlled, and is that compartment personnel and staff illuminate using first aid illuminating lamp band, interior people is notified using alarm
Member, background work personnel are transferred to using camera by compartment situation, are evacuated convenient for the later stage, and fire fighter is made to control vehicle at any time
The security situation of compartment interior fires situation and personnel carries out the air of interior using the first exhaust fan and the second exhaust fan
It replaces, protection staff safety, the present apparatus can effectively be monitored fire condition, can be evacuated in advance to personnel, precisely slap
The security situation of personnel is held, personnel safety is improved, improves the speed of fire extinguishing, reduce the spoilage of article, reduce cost, is protected
Protect resource.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (5)
1. fire alarm installation in a kind of novel and multifunctional subway carriage, including shuffle box (1), exhaust pipe (2), the first cold catalyst
Filter screen (3), installs case (4), the first exhaust fan (5), the first filter screen (6), alarm (7), active carbon filler room (9),
Two exhaust fans (10), the second cold catalyst filter screen (11), fixed anti-abrasion pad (12), control module (13), smoke sensor device (14),
Camera (15), gas-guide tube (16), check valve (17) and the second filter screen (18), which is characterized in that installs case (4) is fixed on ground
Control module (13) is provided on iron compartment roof plate inner wall, in the middle part of installs case (4) plate inner wall, in installs case (4) bottom plate outer wall
Portion is provided with smoke sensor device (14), and installs case (4) bottom plate outer wall side is provided with alarm (7), and camera is arranged in the other side
(15), be connected to metal catheter one end in the middle part of installs case (4) top plate, the metal catheter other end vertically across subway carriage top plate with
Shuffle box (1) connection of compartment roof plate outer wall setting, (4) one side box plate inner wall of installs case are provided with the first exhaust fan (5), and first
The input terminal of exhaust fan (5) passes through (4) one side box plate of installs case to stretch out installs case (4), and the input terminal end of the first exhaust fan (5)
It is provided with the first filter screen (6) at mouthful, the output end of the first exhaust fan (5) is connected with exhaust pipe (2) one end, and exhaust pipe (2) is another
One end is stretched into along metal catheter inside shuffle box (1), and exhaust pipe (2) other end passes through (1) one side box plate of shuffle box and the external world
Connection, exhaust pipe (2) are connected at the port of end with the external world and are provided with the first cold catalyst filter screen (3), shuffle box (1) another side box plate
Inner wall is provided with the second exhaust fan (10), and the input terminal of the second exhaust fan (10) passes through another side box plate of shuffle box (1) and the external world
Connection, and the second cold catalyst filter screen (11), the second exhaust fan (10) are provided at the input terminal port of the second exhaust fan (10)
Output end and shuffle box (1) inside the active carbon filler room (9) that is arranged be connected to, active carbon filler room (9) are back to the second exhausting
Machine (10) side is provided with gas outlet, and exhaust outlet, the exhaust outlet and gas-guide tube are offered on installs case (4) another side box plate
(16) one end connects, and gas-guide tube (16) is fixed on subway carriage inner wall, and faces vehicle at gas-guide tube (16) other end port
The vertical inner wall medium position in compartment, gas-guide tube (16) other end port are provided with filter screen, and on gas-guide tube (16) other end port
It is provided with check valve (17) inside the gas-guide tube (16) of side.
2. fire alarm installation in novel and multifunctional subway carriage according to claim 1, which is characterized in that the smog
The first aid illuminating lamp band (8) of annular is provided with beside sensor (14), first aid illuminating lamp band (8) is fixed on installs case (4) bottom plate
Outer wall.
3. fire alarm installation in novel and multifunctional subway carriage according to claim 1, which is characterized in that the metal
Conduit is provided with fixed anti-abrasion pad (12) close to compartment inner wall side.
4. fire alarm installation in novel and multifunctional subway carriage according to claim 1, which is characterized in that the camera shooting
Head (15) is night high definition line camera.
5. fire alarm installation in novel and multifunctional subway carriage according to claim 1, which is characterized in that described first
Exhaust fan (5), alarm (7), first aid illuminating lamp band (8), the second exhaust fan (10), smoke sensor device (14), camera (15)
It is electrically connected at control module (13) with check valve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810254264.8A CN108444027A (en) | 2018-03-26 | 2018-03-26 | Fire alarm installation in a kind of novel and multifunctional subway carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810254264.8A CN108444027A (en) | 2018-03-26 | 2018-03-26 | Fire alarm installation in a kind of novel and multifunctional subway carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108444027A true CN108444027A (en) | 2018-08-24 |
Family
ID=63197265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810254264.8A Pending CN108444027A (en) | 2018-03-26 | 2018-03-26 | Fire alarm installation in a kind of novel and multifunctional subway carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108444027A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282419A (en) * | 2018-09-12 | 2019-01-29 | 珠海格力电器股份有限公司 | Air conditioning system, fire prevention early warning method thereof, computer equipment and storage medium |
-
2018
- 2018-03-26 CN CN201810254264.8A patent/CN108444027A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282419A (en) * | 2018-09-12 | 2019-01-29 | 珠海格力电器股份有限公司 | Air conditioning system, fire prevention early warning method thereof, computer equipment and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180824 |
|
| WD01 | Invention patent application deemed withdrawn after publication |