CN107946912A - Easy to fireproof suspension type power distribution cabinet - Google Patents
Easy to fireproof suspension type power distribution cabinet Download PDFInfo
- Publication number
- CN107946912A CN107946912A CN201711250060.9A CN201711250060A CN107946912A CN 107946912 A CN107946912 A CN 107946912A CN 201711250060 A CN201711250060 A CN 201711250060A CN 107946912 A CN107946912 A CN 107946912A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- power distribution
- dry powder
- distribution cabinet
- fire
- 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
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses one kind to be easy to fireproof suspension type power distribution cabinet, the power distribution cabinet includes the cabinet hung, the bottom of cabinet bulk suspension is provided with dry powder case, spout is provided with the cabinet towards several fire nozzles in cabinet, turbofan is provided with the fire nozzle, the fire nozzle is connected by dry powder pipe with dry powder case, inertia gas tank is provided with the cabinet, the inertia gas tank is connected by tracheae with dry powder case, temperature sensor and smoke sensor device are provided with the cabinet, the tracheae is provided with solenoid valve with inertia gas tank connectivity part, the turbofan, temperature sensor, smoke sensor device and solenoid valve are electrically connected with the controller being arranged on cabinet respectively.The present invention can be to carrying out fire monitoring in power distribution cabinet, and can realize quick extinguishing, effectively prevents power distribution cabinet from fire incident occurs, so that it is guaranteed that the safety in utilization of power distribution cabinet.
Description
Technical field
The present invention relates to power distribution cabinet technical field, is easy to fireproof suspension type power distribution cabinet more particularly to one kind.
Background technology
Power distribution cabinet carries the installation and use of the core control parts in electric system, and the security that it runs is to right
Electric power system and electrical equipment have extremely important meaning, and during long-term use, and power distribution cabinet may be because of setting
Standby and circuit aging, even point short circuit phenomena such as, so as to cause circuit in cabinet or electric components to catch fire, cause fire thing
Therefore cause the paralysis of electric power system, but in presently used power distribution cabinet, all abilities without active fire fire extinguishing, when with
When thering is the phenomenon on fire to occur in electric cabinet, especially suspension type power distribution cabinet, because of its suspension aloft, when producing fire behavior, it is easier to expand
Sprawling is dissipated, and power distribution cabinet fire extinguishing at present is handled, rely primarily on operating personnel is put out a fire using exterior fire-fighting equipment, so not
It only cannot timely and effectively find fire behavior, control fire behavior, on the other hand can not also have within first time to fire location
The fire extinguishing processing of effect, so that great economic loss can be caused, it is more serious to be likely to result in personnel casualty accidents.
The content of the invention
The technical problems to be solved by the invention are to provide one kind and are easy to fireproof suspension type power distribution cabinet, can be timely and effective
Discovery power distribution cabinet fire behavior, and can fast and effectively control fire behavior, ensure the safety in utilization of power distribution cabinet.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：
One kind is easy to fireproof suspension type power distribution cabinet, including the cabinet hung, and the bottom of cabinet bulk suspension is provided with dry powder case,
Spout is provided with the cabinet towards several fire nozzles in cabinet, turbofan is provided with the fire nozzle,
The fire nozzle is connected by dry powder pipe with dry powder case, and inertia gas tank is provided with the cabinet, and the inertia gas tank passes through
Tracheae is connected with dry powder case, and temperature sensor and smoke sensor device are provided with the cabinet, and the tracheae connects with inertia gas tank
Logical place is provided with solenoid valve, and the turbofan, temperature sensor, smoke sensor device and solenoid valve are respectively with being arranged on cabinet
Controller be electrically connected.
One kind of the invention is easy to fireproof suspension type power distribution cabinet, bottom of cabinet bulk is provided with dry powder case, and set in cabinet
There is fire nozzle, connected dry powder case with applicator by using dry powder pipe, while turbine wind is provided with fire nozzle
Fan, when being so easy on fire in power distribution cabinet, makes the dry powder in dry powder case uniformly be sprayed into power distribution cabinet by turbofan, from
And realize in power distribution cabinet and put out a fire comprehensively；By being provided with inertia gas tank on cabinet, and by using tracheae by inertia gas tank with
Dry powder case connects, and so easy to be passed through inert gas into dry powder case, and dry powder is blown afloat, while in the effect of turbofan
Under, dry powder and inert gas is sprayed to together in power distribution cabinet so that under the collective effect of dry powder and inert gas, realize to
Fast and effectively fire extinguishing processing in electric cabinet, ensures that situation on fire is quickly controlled in power distribution cabinet, avoids causing serious fire
Calamity accident.
Preferably, the fire nozzle is provided with 2-6, so it is easy to carry out comprehensive fire extinguishing processing to power distribution cabinet.
Preferably, the inert gas of the inertia gas tank memory storage is nitrogen or carbon dioxide, to treatment effect of putting out a fire
Preferably.
Preferably, being provided with air gauge on the inertia gas tank, the gas content in inertia gas tank can be monitored, so that
It is convenient for gas addition.
Preferably, being provided with transparent glass window on the dry powder case, the dry powder content in dry powder case can be observed, so that
It is convenient for dry powder addition.
Preferably, measuring ruler is provided with the transparent glass window, easy to determine the dry powder to be added into dry powder case
Amount.
Compared with prior art, a kind of beneficial effect easy to fireproof suspension type power distribution cabinet of the invention：It can monitor and match somebody with somebody
Fire behavior in electric cabinet, while at the same time sprayed into dry powder and inert gas in power distribution cabinet by applicator, can be fast and effectively
Realize fire behavior control, ensure the safety in power distribution cabinet, avoid causing serious fire incident.
Brief description of the drawings
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of structure diagram easy to fireproof suspension type power distribution cabinet of the invention.
Wherein, reference numeral：1 is cabinet, and 2 be dry powder case, and 3 be fire nozzle, and 4 be turbofan, and 5 be dry powder pipe, and 6 are
Inertia gas tank, 7 be tracheae, and 8 be temperature sensor, and 9 be smoke sensor device, and 10 be solenoid valve, and 11 devices in order to control, 12 be air pressure
Table, 13 be transparent glass window, and 14 be measuring ruler.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification, unless specifically stated, can be equivalent by other or with similar purpose
Alternative features are replaced.I.e., unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
.
As shown in Figure 1, present invention one kind is easy to fireproof suspension type power distribution cabinet, including the cabinet 1 hung, the cabinet
1 bottom hung is provided with dry powder case 2, and spout is provided with the cabinet 1 towards several fire nozzles 3 in cabinet 1, described
Turbofan 4 is provided with fire nozzle 3, the fire nozzle 3 is connected by dry powder pipe 5 with dry powder case 2, on the cabinet 1
Inertia gas tank 6 is provided with, the inertia gas tank 6 is connected by tracheae 7 with dry powder case 2, and temperature sensing is provided with the cabinet 1
Device 8 and smoke sensor device 9, the tracheae 7 are provided with solenoid valve 10, the turbofan 4, temperature with 6 connectivity part of inertia gas tank
Sensor 8, smoke sensor device 9 and solenoid valve 10 are electrically connected with the controller 11 being arranged on cabinet respectively.
It to be easy to as shown in Figure 1, the present invention is a kind of in fireproof suspension type power distribution cabinet, fire nozzle 3 is provided with 2-6, this
In be arranged to 4.The inert gas of 6 memory storage of inertia gas tank is nitrogen or carbon dioxide.Air gauge is provided with inertia gas tank 6
12.Transparent glass window 13 is provided with dry powder case 2.Measuring ruler 14 is provided with transparent glass window 13.
It is easy to fireproof suspension type power distribution cabinet to pass through smoke sensor device when meeting with fire behavior as shown in Figure 1, the present invention is a kind of
Fire behavior can be monitored in time with temperature sensor, and when fire behavior occurs, controller control turbofan starts, while controls solenoid valve
Open, inert gas is entered in dry powder case, while dry powder is blown afloat, under the action of turbofan, make dry powder and indifferent gas
Body is sprayed into power distribution cabinet together, is handled so as to fulfill fast and effectively fire extinguishing, is prevented from causing more serious fire incident.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, every the present invention's
All any modification, equivalent and improvement made within spirit and principle etc., should all be included in the protection scope of the present invention.
Claims (6)
1. one kind is easy to fireproof suspension type power distribution cabinet, it is characterised in that：Including the cabinet hung（1）, the cabinet（1）Bottom
Portion's suspension is provided with dry powder case（2）, the cabinet（1）On be provided with spout towards cabinet（1）Several interior fire nozzles
（3）, the fire nozzle（3）On be provided with turbofan（4）, the fire nozzle（3）Pass through dry powder pipe（5）With dry powder case
（2）Connection, the cabinet（1）On be provided with inertia gas tank（6）, the inertia gas tank（6）Pass through tracheae（7）With dry powder case（2）
Connection, the cabinet（1）Inside it is provided with temperature sensor（8）And smoke sensor device（9）, the tracheae（7）With inertia gas tank（6）
Connectivity part is provided with solenoid valve（10）, the turbofan（4）, temperature sensor（8）, smoke sensor device（9）And solenoid valve
（10）Controller with being arranged on cabinet respectively（11）It is electrically connected.
2. one kind according to claim 1 is easy to fireproof suspension type power distribution cabinet, it is characterised in that：The fire nozzle
（3）It is provided with 2-6.
3. one kind according to claim 1 is easy to fireproof suspension type power distribution cabinet, it is characterised in that：The inertia gas tank
（6）The inert gas of memory storage is nitrogen or carbon dioxide.
4. one kind according to claim 1 or 3 is easy to fireproof suspension type power distribution cabinet, it is characterised in that：The indifferent gas
Case（6）On be provided with air gauge（12）.
5. one kind according to claim 1 is easy to fireproof suspension type power distribution cabinet, it is characterised in that：The dry powder case（2）
On be provided with transparent glass window（13）.
6. one kind according to claim 5 is easy to fireproof suspension type power distribution cabinet, it is characterised in that：The transparent glass window
（13）On be provided with measuring ruler（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711250060.9A CN107946912A (en) | 2017-12-01 | 2017-12-01 | Easy to fireproof suspension type power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711250060.9A CN107946912A (en) | 2017-12-01 | 2017-12-01 | Easy to fireproof suspension type power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107946912A true CN107946912A (en) | 2018-04-20 |
Family
ID=61948288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711250060.9A Withdrawn CN107946912A (en) | 2017-12-01 | 2017-12-01 | Easy to fireproof suspension type power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107946912A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111773585A (en) * | 2020-06-24 | 2020-10-16 | 深圳国人通信技术服务有限公司 | Wide-angle coverage antenna |
| CN112803250A (en) * | 2021-01-12 | 2021-05-14 | 马驰 | Safe explosion-proof switch board |
| CN112972939A (en) * | 2021-03-05 | 2021-06-18 | 四川秦巴电气有限责任公司 | Power distribution room |
| CN113731032A (en) * | 2021-08-26 | 2021-12-03 | 广东新氧器净化科技有限公司 | Negative pressure environment explosion-proof equipment, explosion-proof filtration equipment and fire-proof and explosion-proof clean system |
-
2017
- 2017-12-01 CN CN201711250060.9A patent/CN107946912A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111773585A (en) * | 2020-06-24 | 2020-10-16 | 深圳国人通信技术服务有限公司 | Wide-angle coverage antenna |
| CN111773585B (en) * | 2020-06-24 | 2021-08-27 | 深圳国人通信技术服务有限公司 | Wide-angle coverage antenna |
| CN112803250A (en) * | 2021-01-12 | 2021-05-14 | 马驰 | Safe explosion-proof switch board |
| CN112972939A (en) * | 2021-03-05 | 2021-06-18 | 四川秦巴电气有限责任公司 | Power distribution room |
| CN113731032A (en) * | 2021-08-26 | 2021-12-03 | 广东新氧器净化科技有限公司 | Negative pressure environment explosion-proof equipment, explosion-proof filtration equipment and fire-proof and explosion-proof clean system |
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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 |
Application publication date: 20180420 |
|
| WW01 | Invention patent application withdrawn after publication |