CN206809567U - Locomotive extinguishing device - Google Patents
Locomotive extinguishing device Download PDFInfo
- Publication number
- CN206809567U CN206809567U CN201720290401.4U CN201720290401U CN206809567U CN 206809567 U CN206809567 U CN 206809567U CN 201720290401 U CN201720290401 U CN 201720290401U CN 206809567 U CN206809567 U CN 206809567U
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- CN
- China
- Prior art keywords
- locomotive
- temperature
- jet head
- output module
- input
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- 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.)
- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Locomotive extinguishing device, including alarm controller, input/output module, gas tank equipped with heptafluoro-propane extinguishing medium, installed in the jet head sets of the easy fire position of locomotive, audible-visual annunciator and temperature-sensitive smoke detection head, it is characterized in that described gas tank is connected with jet head sets by extinguishing chemical conveyance conduit, each jet head sets are nearby respectively mounted a temperature-sensitive sense cigarette probe, each temperature-sensitive sense cigarette probe electrically connects with an input/output module, detectable signal is transmitted to input/output module, input/output module, audible-visual annunciator, jet head sets and the electromagnetic drive of gas tank open valve and are electrically connected with alarm controller and coordinate to control by alarm controller.The compact-sized and property safe and reliable to operation of locomotive extinguishing device of the present utility model is high.
Description
Technical field
A kind of locomotive extinguishing device is the utility model is related to, for being put out a fire in time to the easy fire position of locomotive.
Background technology
With the fast development of railway construction, railway transportation implements five large-scale changes in succession and state my father grabs
On the premise of quality safety, higher requirement is proposed to safety of railway traffic.To ensure that train is safer, more accurate, more stable
The requirement of development, security against fire are a critically important links, are the bases for carrying out every trouble free service.
Be provided with motor car drive room-mate, between electrical equipment, diesel engine room and preheating cooling system room treat region,
It is the easily fiery position of locomotive fire wherein between diesel engine room and electrical equipment, but intra-locomotive narrow space, oil circuit and electricity
Temperature height, vibration, noise are big when complex circuit, driving, and locomotive is old in addition, and fire easily occurs.Once generation fire, is typically adopted
Put out a fire with hand fire extinguisher, in the process of moving, due to limited conditions, fire extinguishing personnel can not often lead close to live burning things which may cause a fire disaster
The fire spreads quickly is caused, causes serious economic loss.
Utility model content
The utility model is small for intra-locomotive space, vibration, the big applying working condition of noise, there is provided it is a kind of it is compact-sized,
The complete safe and reliable locomotive extinguishing device of fortune.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：Locomotive extinguishing device, including controlling alarm
Device, input/output module, the gas tank equipped with heptafluoro-propane extinguishing medium, the jet head sets installed in the easy fire position of locomotive, sound
Light crossing-signal and temperature-sensitive smoke detection head, it is characterised in that described gas tank is connected with jet head sets by extinguishing chemical conveyance conduit
Connect, each jet head sets are nearby respectively mounted a temperature-sensitive sense cigarette probe, each temperature-sensitive sense cigarette probe and an input/output module electricity
Connection, detectable signal, input/output module, audible-visual annunciator, the electromagnetism of jet head sets and gas tank are transmitted to input/output module
Driving opens valve and is electrically connected with alarm controller and coordinate to control by alarm controller.
Preferably, described temperature-sensitive warming cigarette detecting head is made up of explosion-proof temperature-sensing detecting head and explosion-proof smoke detection head, institute
The explosion-proof temperature-sensing detecting head stated is connected in series with explosion-proof Smoke prevention detecting head, and is arranged on machine by rubber damper and fastening bolt
On the locomotive wall of the easy fire position of car.
Preferably, the explosion-proof manual alarm button with alarm bell is housed, described is anti-beside described temperature-sensitive smoke detection head
Quick-fried manual pull station electrically connects with temperature-sensitive smoke detection head.
Preferably, connect to be equipped with the extinguishing chemical conveyance conduit between gas tank and jet head sets and be used to monitor extinguishing agent pressure
Pressure signal device.
Preferably, selector valve is installed on the extinguishing chemical conveyance conduit close to jet head sets, described selector valve is defeated with inputting
Go out module connection.
Preferably, described alarm controller is electrically connected by inverter with locomotive storage batteries.
Locomotive extinguishing device of the present utility model includes alarm controller, input/output module, gas tank, jet head sets, sound
Light crossing-signal and temperature-sensitive smoke detection head, jet head sets and temperature-sensitive smoke detection head are arranged on the easy fire position of locomotive, with temperature-sensitive sense
Cigarette detecting head detects fire signal, and an input/output module is connected on each temperature-sensitive smoke detection head, defeated by inputting
Go out module fire signal is transferred in alarm controller, gas tank, jet head sets and sound and light alarm are controlled by alarm controller
The keying of device, so as to carrying out timely and effectively calamity fire to catching fire, jet head sets and temperature-sensitive heat detection head are arranged on locomotive easily
Fiery position, occupies little space, and meets the small installation requirement in intra-locomotive space, and by audible-visual annunciator prompting in time, department multiplies people
Member, is transferred to alarm controller, filtered error signal is avoided reporting by mistake, passed through by input/output module by effective fire signal
Alarm controller control shower nozzle injection, effectively putting out for proximity, the more compact structure of locomotive extinguishing device can be carried out to fiery original
And property safe and reliable to operation is higher.
Brief description of the drawings
Fig. 1 is structured flowchart of the present utility model.
Embodiment
The utility model will be further described by accompanying drawing 1 and embodiment below.
Locomotive extinguishing device, including alarm controller 1, input/output module 2, the air storage equipped with heptafluoro-propane extinguishing medium
Tank 3, the jet head sets 4 installed in the easy fire position of locomotive, audible-visual annunciator 5 and temperature-sensitive smoke detection first 6, it is characterised in that described
Gas tank 3 be connected with jet head sets 4 by extinguishing chemical conveyance conduit 7, each jet head sets 4 are nearby respectively mounted temperature-sensitive sense cigarette and visited
First 6, each temperature-sensitive sense cigarette probe 6 is electrically connected with an input/output module 2, and detectable signal is transmitted to input/output module 2, defeated
The electromagnetic drive opening valve 31 for entering output module 2, audible-visual annunciator 5, jet head sets 3 and gas tank 3 is electrically connected with alarm controller 1
Connect and coordinate to control by alarm controller 1.
Jet head sets 4 and temperature-sensitive smoke detection first 6 are arranged on the easy fire position of locomotive, and fire is detected with temperature-sensitive smoke detection first 6
Calamity signal, and an input/output module 2 is connected on each temperature-sensitive smoke detection head, fire is believed by input/output module
Number it is transferred in alarm controller, the keying of gas tank 3, jet head sets 4 and audible-visual annunciator 5 is controlled by alarm controller 1, from
And to a progress timely and effectively calamity fire that catches fire, jet head sets 4 and temperature-sensitive heat detection first 6 are arranged on the easy fire position of locomotive, accounted for
It is small with space, just in the easy fire position installation of locomotive, driver and conductor is prompted in time by audible-visual annunciator 5, passes through input and output
Effective fire signal is transferred to alarm controller by module 2, and filtered error signal avoids reporting by mistake, is controlled by alarm controller 1
Shower nozzle processed injection, with shower nozzle to it is fiery it is former carry out proximity and put out, the more compact structure of locomotive extinguishing device and safe and reliable to operation
Property is higher.
Wherein, described temperature-sensitive warming cigarette detecting head 6 is made up of explosion-proof temperature-sensing detecting head 61 and explosion-proof smoke detection first 62,
Described explosion-proof temperature-sensing detecting head 61 is connected in series with explosion-proof Smoke prevention detecting head 62, and is pacified by rubber damper and fastening bolt
On the locomotive wall of the easy fire position of locomotive, the shield for improving temperature-sensitive smoke detection first 6 is shaken performance, tolerance.
First 6 side of described temperature-sensitive smoke detection is equipped with the explosion-proof manual alarm button 63 with alarm bell, described explosion-proof hand
Dynamic alarm button 63 is electrically connected with temperature-sensitive smoke detection first 6, and a manual alarm bell is mounted with equivalent in easy fire position, can be with
Alert ring tone is sent by manual operation, under the larger environment of machine internal car noise, facilitates driver and conductor further to make fire
Prompting.
The pressure for being used for monitoring extinguishing agent pressure is housed on the extinguishing chemical conveyance conduit 7 between connection gas tank 3 and jet head sets 4
Force signal device 8, the pressure value in extinguishing chemical conveyance conduit 7 of fire-suppressant gas is monitored with pressure signal device 8, facilitates driver and conductor
The delivery situation of fire-suppressant gas in extinguishing chemical conveyance conduit 7 is monitored in real time.
Selector valve 9, described selector valve 9 and input and output mould are installed on the extinguishing chemical conveyance conduit 7 close to jet head sets 3
Block 2 is connected, and the keying of jet head sets 3 is controlled with selector valve 9, and the control signal of selector valve 9 is transferred to input by alarm controller 1
In output module 2, the control selections valve 9 of input/output module 2 opens and closes, and receives the recall signal of selector valve 9, improves selector valve 9
Keying accuracy.
Described alarm controller 1 is electrically connected by inverter with locomotive storage batteries, makes alarm controller 1 by inverter
Stable power-supplying is obtained, improves the operational reliability of alarm controller 1.
Completely description is carried out to the technical scheme of the utility model embodiment, it is necessary to which explanation is to be retouched above in association with accompanying drawing
The embodiment stated is only the utility model part of the embodiment, is made common based on the embodiment in the utility model, this area
The every other embodiment that technical staff is obtained on the premise of creative work is not made, belong to the utility model guarantor
The scope of shield.For example, setting manual operation mode in described alarm controller 1, can be alarmed by manual hand manipulation
Controller 1 carries out manual alarm and manually control fire extinguishing.
Claims (6)
1. locomotive extinguishing device, including alarm controller, input/output module, the gas tank equipped with heptafluoro-propane extinguishing medium,
Installed in the jet head sets of the easy fire position of locomotive, audible-visual annunciator and temperature-sensitive smoke detection head, it is characterised in that described air storage
Tank is connected with jet head sets by extinguishing chemical conveyance conduit, and each jet head sets are nearby respectively mounted a temperature-sensitive sense cigarette probe, each sense
Warming cigarette probe is electrically connected with an input/output module, and detectable signal, input/output module, sound are transmitted to input/output module
The electromagnetic drive of light crossing-signal, jet head sets and gas tank opens valve and electrically connects with alarm controller and assisted by alarm controller
Regulation and control system.
2. locomotive extinguishing device according to claim 1, it is characterised in that described temperature-sensitive smoke detection head is by explosion-proof sense
Warm detecting head and explosion-proof smoke detection head composition, described explosion-proof temperature-sensing detecting head are connected in series with explosion-proof Smoke prevention detecting head, and
It is arranged on by rubber damper and fastening bolt on the locomotive wall of the easy fire position of locomotive.
3. locomotive extinguishing device according to claim 2, it is characterised in that be equipped with beside described temperature-sensitive smoke detection head
Explosion-proof manual alarm button with alarm bell, described explosion-proof manual alarm button electrically connect with temperature-sensitive smoke detection head.
4. locomotive extinguishing device according to claim 1, it is characterised in that the fire extinguishing between connection gas tank and jet head sets
The pressure signal device for being used for monitoring extinguishing agent pressure is housed on agent conveyance conduit.
5. locomotive extinguishing device according to claim 1, it is characterised in that in the extinguishing chemical conveyance conduit close to jet head sets
Upper installation selector valve, described selector valve are connected with input/output module.
6. locomotive extinguishing device according to claim 1, it is characterised in that described alarm controller by inverter with
Locomotive storage batteries electrically connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720290401.4U CN206809567U (en) | 2017-03-23 | 2017-03-23 | Locomotive extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720290401.4U CN206809567U (en) | 2017-03-23 | 2017-03-23 | Locomotive extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206809567U true CN206809567U (en) | 2017-12-29 |
Family
ID=60750326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720290401.4U Expired - Fee Related CN206809567U (en) | 2017-03-23 | 2017-03-23 | Locomotive extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206809567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4046692A4 (en) * | 2020-12-25 | 2023-01-18 | Contemporary Amperex Technology Co., Limited | Firefighting switch device and firefighting system |
-
2017
- 2017-03-23 CN CN201720290401.4U patent/CN206809567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4046692A4 (en) * | 2020-12-25 | 2023-01-18 | Contemporary Amperex Technology Co., Limited | Firefighting switch device and firefighting system |
| US11694530B2 (en) | 2020-12-25 | 2023-07-04 | Contemporary Amperex Technology Co., Limited | Fire-fighting switch device and fire-fighting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 |