CN108553784A - Switchgear automatic fire extinguisher - Google Patents
Switchgear automatic fire extinguisher Download PDFInfo
- Publication number
- CN108553784A CN108553784A CN201810177812.1A CN201810177812A CN108553784A CN 108553784 A CN108553784 A CN 108553784A CN 201810177812 A CN201810177812 A CN 201810177812A CN 108553784 A CN108553784 A CN 108553784A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- switchgear
- bisque
- alarm
- jet pipe
- 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.)
- Withdrawn
Links
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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses switchgear automatic fire extinguishers, including jet pipe, nozzle, smoke sensor device, alarm, nozzle switch, fire extinguishing bisque and controller, the fire extinguishing bisque is located at the top of switchgear, fire extinguishing bisque is inserted on the jet pipe top, jet pipe bottom end connects nozzle, jet pipe is connected with nozzle by thread seal, the nozzle is equipped with nozzle switch, the head of the nozzle is equipped with spray orifice, the smoke sensor device is located at below fire extinguishing bisque, alarm is equipped at the top of switchgear, the smoke sensor device, alarm and nozzle switch are all connect with controller harness.The present invention is connect using smoke sensor device with control system, cable secure situation that can be in automatic pilot switch cabinet, interior top layer ultra-fine dry powder fire suppression module, which is controlled, by control system carries out timely automated fire extinguishing, it ensure that the safety of switchgear, while the feux rouges that alarm is sent out notifies relevant staff to carry out overhaul plan with whistle acoustic energy.
Description
Technical field
The present invention relates to security appliance fields, especially switchgear automatic fire extinguisher.
Background technology
Switchgear is a kind of very important electrical equipment, and main function is to be generated electricity in electric system, transmitted electricity, matched
During electricity and electric energy conversion, electrical equipment is opened and closed, controlled and protected.Component in switchgear mainly have breaker,
The compositions such as disconnecting switch, on-load switch, operating mechanism, mutual inductor and various protective devices.Switchgear is primarily adapted for use in power generation
The various different fields such as factory, substation, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and residential quarters, skyscraper
It closes.Inside switch cabinet arc fault is a kind of very serious short trouble in distribution system, if cannot monitor and adopt in time
The measure of fetching protection can be very dangerous.It is likely to result in inside switch cabinet cable etc. to catch fire, then causes fire and even cause to switch
Cabinet explodes, to cause serious safety accident.
Extinguishing device has many types, such as sprinkler system, dry powder extinguishing installation, fixed froth installation etc. at present,
But due to cannot be put out a fire with water after the electric elements or ignition of cable in switchgear, others can only be selected to go out
Fiery measure, and switchgear once catches fire can influence the operating of equipment, so as to cause economic loss.Due to being closed when switchgear works
Close cabinet door, people is difficult to find when rigid initial burning, it is therefore desirable to one kind can in automatic detection switch cabinet safety again in time oneself
The device of dynamic fire extinguishing.
Invention content
In order to overcome the shortcomings of that switchgear cannot find that unexpected fire behavior, the present invention provide switchgear certainly in time in the prior art
Dynamic extinguishing device, is connect using smoke sensor device with control system, cable secure situation that can automatically in pilot switch cabinet, is passed through
Top layer ultra-fine dry powder fire suppression module carries out timely automated fire extinguishing in control system control, ensure that the safety of switchgear, alert simultaneously
The feux rouges and whistle acoustic energy that report device is sent out notify relevant staff to carry out overhaul plan.
The technical proposal for solving the technical problem of the invention is：Switchgear automatic fire extinguisher, including jet pipe, spray
Head, smoke sensor device, alarm, nozzle switch, fire extinguishing bisque and controller, the fire extinguishing bisque are located at the top of switchgear,
Fire extinguishing bisque is inserted on the jet pipe top, and jet pipe bottom end connects nozzle, and jet pipe is connected with nozzle by thread seal, the nozzle
Including the first nozzle, the second nozzle and third nozzle, first nozzle, the second nozzle and third nozzle are respectively provided with the first spray
Head switch, the second nozzle switch and third nozzle switch, the head of the nozzle are equipped with spray orifice, and the smoke sensor device is located at fire extinguishing
Below bisque, be equipped with alarm at the top of switchgear, the smoke sensor device, alarm and nozzle switch all with controller harness
Connection.
Above-mentioned switchgear automatic fire extinguisher, the fire extinguishing bisque is built-in ultra-fine dry powder extinguishing agent.
Above-mentioned switchgear automatic fire extinguisher has sealant, the sealant to adopt between the jet pipe and fire extinguishing bisque
With high temperature fireproof material, such as glass.
Above-mentioned switchgear automatic fire extinguisher, the nozzle include that the first nozzle, the second nozzle and third nozzle are equidistant
From being distributed at the top of switchgear, the jet pipe and nozzle use alloy material.
Above-mentioned switchgear automatic fire extinguisher, when alarm, dodge feux rouges, are simultaneously emitted by whistle alarm song.
Above-mentioned switchgear automatic fire extinguisher, the smoke sensor device surface are coated with fireproof coating.
Compared to the prior art, the beneficial effects of the invention are as follows：
The present invention is connect using smoke sensor device with control system, cable secure situation that can be in automatic pilot switch cabinet,
Interior top layer ultra-fine dry powder fire suppression module is controlled by control system and carries out timely automated fire extinguishing, ensure that the safety of switchgear, together
When the feux rouges that sends out of alarm and whistle acoustic energy notify relevant staff to carry out overhaul plan.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is switch cabinet top upward view.
1. jet pipe in figure, 2. first nozzles, 3. second nozzles, 4. third nozzles, 5. smoke sensor devices, 6. alarms, 7.
First nozzle switch, 8. second nozzle switch, 9. third nozzle switch, 10. fire extinguishing bisques, 11. spray orifices, 12. controllers.
Specific implementation mode
To make those skilled in the art be better understood from technical scheme of the present invention, below in conjunction with the accompanying drawings and specific embodiment party
Formula elaborates to the present invention.
Switchgear automatic fire extinguisher, including jet pipe 1, nozzle, smoke sensor device 5, alarm 6, nozzle switch, fire fighting powder
Layer 10 and controller 12, the fire extinguishing bisque 10 are located at the top of switchgear, and fire extinguishing bisque 10, spray are inserted into 1 top of the jet pipe
1 bottom end of pipe connects nozzle, and jet pipe 1 is connected with nozzle by thread seal, and the nozzle includes the first nozzle 2,3 and of the second nozzle
Third nozzle 4, first nozzle 2, the second nozzle 3 and third nozzle 4 are respectively provided with the first nozzle switch 7, the second nozzle is opened
8 and third nozzle switch 9 are closed, the head of the nozzle is equipped with spray orifice 11, and the smoke sensor device 5 is located under fire extinguishing bisque 10
Face, switchgear top are equipped with alarm 6, and the smoke sensor device 5, alarm 6 and nozzle switch all connect with 12 harness of controller
It connects.
Further, ultra-fine dry powder extinguishing agent is housed in the fire extinguishing bisque 10.
Further, sealant, the sealant use glass capsulation between the jet pipe 1 and fire extinguishing bisque 10.
Further, first nozzle 2, the second nozzle 3 and third nozzle 4 equidistantly distribute at the top of switchgear, institute
It states jet pipe 1 and nozzle uses stainless steel material.
Further, feux rouges is dodged when 6 alarm of alarm, is simultaneously emitted by whistle alarm song.
Further, 5 surface of the smoke sensor device is coated with fireproof coating.
The present invention is constantly in energized state at work, and alarm 6 is in a dormant state under safe condition；Work as switchgear
When interior electric wire or cable short circuit occur and catch fire, smoke sensor device 5 detects the signal to catch fire, and sends controller 12 to, control
Device 12 opens the first nozzle switch 7, the second nozzle switch 8 and third nozzle switch 9 at the first time, super in bisque 10 by putting out a fire
Thin dry powder fire extinguishing agent is sprayed out from nozzle, in time puts out the exhausted air of fire screen, while controller 12 opens alarm 6 and dodges feux rouges
And whistle alarm song is sent out, warning service personnel carries out safe handling.
Above example is only exemplary embodiment of the present invention, is not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can within the spirit and scope of the present invention make respectively the present invention
Kind modification or equivalent replacement, this modification or equivalent replacement also should be regarded as being within the scope of the present invention.
Claims (6)
1. switchgear automatic fire extinguisher, including jet pipe (1), nozzle, smoke sensor device (5), alarm (6), nozzle switch, go out
Fiery bisque (10) and controller (12), which is characterized in that the fire extinguishing bisque (10) is located at the top of switchgear, the jet pipe
(1) fire extinguishing bisque (10) is inserted on top, and jet pipe (1) bottom end connects nozzle, and jet pipe (1) is connected with nozzle by thread seal, institute
State nozzle include the first nozzle (2), the second nozzle (3) and third nozzle (4), first nozzle (2), the second nozzle (3) and
Third nozzle (4) is respectively provided with the first nozzle switch (7), the second nozzle switch (8) and third nozzle switch (9), the nozzle
Bottom is equipped with spray orifice (11), and the smoke sensor device (5) is located at below fire extinguishing bisque (10), and alarm is equipped at the top of switchgear
(6), the smoke sensor device (5), alarm (6) and nozzle switch are all connect with controller (12) harness.
2. switchgear automatic fire extinguisher according to claim 1, which is characterized in that be equipped in the fire extinguishing bisque (10)
Ultra-fine dry powder extinguishing agent.
3. switchgear automatic fire extinguisher according to claim 1, which is characterized in that the jet pipe (1) and fire extinguishing bisque
(10) sealant, the sealant use high temperature fireproof material, such as glass between.
4. switchgear automatic fire extinguisher according to claim 1, which is characterized in that first nozzle (2), the second spray
Head (3) and third nozzle (4) equidistantly distribute at the top of switchgear, and the jet pipe (1) and nozzle use alloy material.
5. switchgear automatic fire extinguisher according to claim 1, which is characterized in that dodged when alarm (6) alarm
Feux rouges is simultaneously emitted by whistle alarm song.
6. switchgear automatic fire extinguisher according to claim 1, which is characterized in that smoke sensor device (5) surface
It is coated with fireproof coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810177812.1A CN108553784A (en) | 2018-03-05 | 2018-03-05 | Switchgear automatic fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810177812.1A CN108553784A (en) | 2018-03-05 | 2018-03-05 | Switchgear automatic fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108553784A true CN108553784A (en) | 2018-09-21 |
Family
ID=63532470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810177812.1A Withdrawn CN108553784A (en) | 2018-03-05 | 2018-03-05 | Switchgear automatic fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108553784A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111262167A (en) * | 2020-03-05 | 2020-06-09 | 国网冀北电力有限公司唐山供电公司 | Intelligent fire detecting and early warning fire-fighting system for power switch cabinet |
-
2018
- 2018-03-05 CN CN201810177812.1A patent/CN108553784A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111262167A (en) * | 2020-03-05 | 2020-06-09 | 国网冀北电力有限公司唐山供电公司 | Intelligent fire detecting and early warning fire-fighting system for power switch cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106362330B (en) | Water spraying-nitrogen injection fire extinguishing system for transformer explosion fire | |
| CN106422122B (en) | Foam-nitrogen injection fire extinguishing system for transformer explosion fire | |
| CN106267627B (en) | Transformer explosion fire extinguishing system | |
| CN106890410A (en) | The automatic track and localization jet fire extinguishing system of ship | |
| CN103585737A (en) | Automatic firefighting control system of wind turbine generator system | |
| CN208031691U (en) | Switchgear automatic fire extinguisher | |
| CN215732919U (en) | Fire control electrical safety device | |
| CN108553784A (en) | Switchgear automatic fire extinguisher | |
| CN210610047U (en) | Electric appliance cabinet with self-protection function | |
| CN210009534U (en) | Power distribution cabinet special for fire safety | |
| CN210409349U (en) | Intelligent fire extinguisher controller | |
| CN108031032A (en) | A kind of small micro- space fire extinguishing system of electric power | |
| CN209823175U (en) | Electric cabinet with fire-fighting device | |
| CN205127213U (en) | Automatic fire extinguishing device suitable for equipment electric equipment compartment uses | |
| CN212162499U (en) | Block terminal for electrical engineering | |
| CN207605261U (en) | A kind of low pressure extinguishing device | |
| CN202740673U (en) | Automatic target-seeking fire-sprinkling system | |
| CN109217136A (en) | A kind of self-extinguishing distribution box | |
| CN206211284U (en) | High-voltage switch cabinet with automatic fire extinguishing function | |
| CN213609520U (en) | Automatic fire extinguishing device for low-voltage power distribution cabinet | |
| CN114796949A (en) | Automatic control type electrical equipment fire hazard prevention detection device and method | |
| CN106972353A (en) | A kind of intelligent fire-proofing electric-control cabinet | |
| CN210895075U (en) | Apply to automated control system of warehouse fire control | |
| CN104269811B (en) | A kind of system for being used for electric power protection and fire-fighting | |
| CN103691081B (en) | A kind of transformer ultra-fine dry powder extinguishing method |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180921 |