CN107196195A - One kind fire prevention power transformation box - Google Patents

One kind fire prevention power transformation box Download PDF

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Publication number
CN107196195A
CN107196195A CN201710529042.8A CN201710529042A CN107196195A CN 107196195 A CN107196195 A CN 107196195A CN 201710529042 A CN201710529042 A CN 201710529042A CN 107196195 A CN107196195 A CN 107196195A
Authority
CN
China
Prior art keywords
casing
chamber door
resistant coating
fire
fire resistant
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.)
Granted
Application number
CN201710529042.8A
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Chinese (zh)
Other versions
CN107196195B (en
Inventor
董仙鹤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei East Nine Electric Co Ltd
Original Assignee
Hefei East Nine Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hefei East Nine Electric Co Ltd filed Critical Hefei East Nine Electric Co Ltd
Priority to CN201710529042.8A priority Critical patent/CN107196195B/en
Publication of CN107196195A publication Critical patent/CN107196195A/en
Application granted granted Critical
Publication of CN107196195B publication Critical patent/CN107196195B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/46Boxes; Parts thereof or accessories therefor

Abstract

The invention discloses one kind fire prevention power transformation box, including casing, casing outer surface is arranged with chamber door one and chamber door two, chamber door one and the outer middle side part of chamber door two are equipped with handle, it is connected through the hinge between chamber door top and bottom and casing, casing bottom is provided with base, box house is provided with fire resistant coating, pipeline is provided with the outside of fire resistant coating, inner-walls of duct is uniformly provided with some exhaust outlets close to fire resistant coating side, pipeline outer wall is uniformly provided with some outlets away from fire resistant coating side, outlet tip is provided with dry powder box, dry powder box top is provided with intake channel, intake channel top is provided with magnetic valve, magnetic valve top is provided with high-pressure gas pipelines, deoxidier accommodating chamber is provided with the outside of high-pressure gas pipelines, deoxidier accommodating chamber is connected with cabinet wall, casing top side is provided with inert gas inlet.Beneficial effect:The intensity of a fire in casing can be caused to be effectively controlled, double shield is played, more more enough effective fire extinguishings.

Description

One kind fire prevention power transformation box
Technical field
The present invention relates to power transformation box technical field, it particularly relates to a kind of fire prevention power transformation box.
Background technology
Power transformation box is the casing for swapping, collecting the place for neutralizing distribution in power system to the voltage and current of electric energy, Commonly used due to electric energy, the continuation of power supply becomes the guarantee of people's life, but is due to different regions and period Power consumption change greatly, the problem of live load of power transformation box is big, be frequently present of power transformation box work overload phenomenon, therefore, with Often easily there is transformer station's phenomenon on fire in electricity very big period, so not only influences the life of people, if becoming Electronic box well damage, repair time length also can cause substantial amounts of economic loss for many enterprises, it is therefore desirable to which one kind can be fast Speed find transformer station rise fight the intensity of a fire is controlled and quick extinguishing device.
The problem of in correlation technique, effective solution is not yet proposed at present.
The content of the invention
The problem of in correlation technique, the present invention proposes a kind of fire prevention power transformation box, to overcome existing correlation technique to be deposited Above-mentioned technical problem.
The technical proposal of the invention is realized in this way:One kind fire prevention power transformation box, including casing, the casing outer surface Chamber door one and chamber door two are arranged with, the outer middle side part of the chamber door one and the chamber door two is equipped with handle, the He of chamber door one It is connected through the hinge between the top of chamber door two and bottom side and the casing, the casing bottom is provided with base, described Box house is provided with the outside of fire resistant coating, the fire resistant coating and is provided with pipeline, and the inner-walls of duct is close to the fire resistant coating one Side is uniformly provided with some exhaust outlets, and the pipeline outer wall is uniformly provided with some outlets away from the fire resistant coating side, it is described go out Mouth top is provided with dry powder box, and the dry powder box top is provided with intake channel, and the intake channel top is provided with magnetic valve, the electricity Magnet valve top, which is provided with the outside of high-pressure gas pipelines, the high-pressure gas pipelines, is provided with deoxidier accommodating chamber, and the deoxidier is accommodated Chamber is connected with the cabinet wall, and casing top side is provided with inert gas inlet, and the box house is located at described Fire resistant coating top is provided with temperature sensor and flame sensor.
Further, the casing lateral ends are provided with controller.
Further, the temperature sensor and the flame sensor are connected with the input of the controller, described The output end of controller is electrically connected with the magnetic valve.
Further, the fire resistant coating is PVC coatings.
Further, the model RWD68 of the controller.
Beneficial effects of the present invention:By temperature sensor and flame sensor, can box interior temperature it is too high with And when producing flame, the folding of magnetic valve can be controlled by controller, and the gases at high pressure in high-pressure gas pipelines are discharged, it is high Body of calming the anger can cause the dry powder in dry powder box to enter in pipeline, and be sprayed by the exhaust outlet of pipeline side, into casing Portion, can play a part of fire extinguishing, while the fire resistant coating of box house can further play fireproof effect, can hinder Only the intensity of a fire spreads, the inert gas inlet on casing top and internal deoxidier accommodating chamber, can to enter in casing The deoxidation in the presence of deoxidier of the air in portion, without oxygen so as to further play fire-retardant effect, can cause The intensity of a fire in casing is effectively controlled, and plays double shield, significantly more efficient fire extinguishing.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings Obtain other accompanying drawings.
Fig. 1 is fire prevention power transformation box structural representation according to embodiments of the present invention;
Fig. 2 is box inner structure schematic diagram according to embodiments of the present invention.
In figure:1st, casing;2nd, chamber door one;3rd, chamber door two;4th, handle;5th, hinge;6th, base;7th, fire resistant coating;8th, pipeline; 9th, exhaust outlet;10th, export;11st, dry powder box;12nd, intake channel;13rd, magnetic valve;14th, high-pressure gas pipelines;15th, deoxidier holds Receive chamber;16th, inert gas inlet;17th, temperature sensor;18th, flame sensor;19th, controller.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained belongs to what the present invention was protected Scope.
There is provided one kind fire prevention power transformation box for embodiments in accordance with the present invention.
As shown in Figure 1-2, fire prevention power transformation box according to embodiments of the present invention, including casing 1, the outer surface of casing 1 Chamber door 1 and chamber door 23 are arranged with, the outer middle side part of the chamber door 1 and the chamber door 23 is equipped with handle 4, the chamber door Connected between one 2 and the top of the chamber door 23 and bottom side and the casing 1 by hinge 5, the bottom of casing 1 is provided with Base 6, the inside of casing 1 is provided with fire resistant coating 7, and the outside of fire resistant coating 7 is provided with pipeline 8, and the inwall of pipeline 8 is close The side of fire resistant coating 7 is uniformly provided with some exhaust outlets 9, and the outer wall of pipeline 8 is uniformly set away from the side of fire resistant coating 7 Have it is some outlet 10, it is described outlet 10 tops be provided with dry powder box 11, the top of dry powder box 11 be provided with intake channel 12, it is described enter Mouth passage 12 top is provided with magnetic valve 13, and the top of magnetic valve 13 is provided with high-pressure gas pipelines 14, the high-pressure gas pipelines 14 outsides are provided with deoxidier accommodating chamber 15, and the deoxidier accommodating chamber 15 is connected with the inwall of casing 1, the top of casing 1 Side is provided with inert gas inlet 16, and the casing 1 is internally located at the top of fire resistant coating 7 provided with the He of temperature sensor 17 Flame sensor 18.
By means of above-mentioned technical proposal, the folding of magnetic valve 13 can be controlled by controller 19, and discharges gases at high pressure Gases at high pressure in pipeline 14 so that the dry powder in dry powder box 11 enters in pipeline 8 and sprayed by exhaust outlet 9, into casing 1 Inside, can play a part of fire extinguishing, while the fire resistant coating 7 inside casing 1 can further play fireproof effect, case The inert gas inlet 16 on the top of body 1 and internal deoxidier accommodating chamber 15, can cause the air entered inside casing 1 to exist Deoxidation in the presence of deoxidier, without oxygen so as to further play fire-retardant effect, can cause the fire in casing 1 Gesture is effectively controlled, and plays double shield, significantly more efficient fire extinguishing.
In addition, the lateral ends of casing 1 are provided with controller 19, the temperature sensor 17 and the flame sensor 18 It is connected with the input of the controller 19, the output end of the controller 19 is electrically connected with the magnetic valve 13, it is described anti- Fiery coating 7 is PVC coatings, and the model RWD68 of the controller 19 can conveniently control magnetic valve 13 by controller 19 Folding so that dry powder enters is put out a fire in casing 1, more convenient, while greatly improving security.
In summary,, can by temperature sensor 17 and flame sensor 18 by means of the above-mentioned technical proposal of the present invention With the internal temperature of casing 1 it is too high and produce flame when, the folding of magnetic valve 13 can be controlled by controller 19, and discharge Gases at high pressure in high-pressure gas pipelines 14, gases at high pressure can cause the dry powder in dry powder box 11 to enter in pipeline 8, and pass through The exhaust outlet 9 of the side of pipeline 8 sprays, into inside casing 1, can play a part of fire extinguishing, while the fire prevention inside casing 1 is applied Layer 7 can further play fireproof effect, can prevent spreading for the intensity of a fire, the inert gas inlet 16 on the top of casing 1 With internal deoxidier accommodating chamber 15, the air deoxidation in the presence of deoxidier entered inside casing 1 can be caused, without oxygen Gas can cause the intensity of a fire in casing 1 to be effectively controlled so as to further play fire-retardant effect, play dual guarantor Barrier, significantly more efficient fire extinguishing.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.

Claims (5)

1. one kind fire prevention power transformation box, it is characterised in that including casing(1), the casing(1)Outer surface is arranged with chamber door one (2)With chamber door two(3), the chamber door one(2)With the chamber door two(3)Outer middle side part is equipped with handle(4), the chamber door one (2)With the chamber door two(3)Top and bottom side and the casing(1)Between pass through hinge(5)Connection, the casing(1) Bottom is provided with base(6), the casing(1)Inside is provided with fire resistant coating(7), the fire resistant coating(7)Outside is provided with pipeline (8), the pipeline(8)Inwall is close to the fire resistant coating(7)Side is uniformly provided with some exhaust outlets(9), the pipeline(8)Outside Wall is away from the fire resistant coating(7)Side is uniformly provided with some outlets(10), the outlet(10)Top is provided with dry powder box(11), The dry powder box(11)Top is provided with intake channel(12), the intake channel(12)Top is provided with magnetic valve(13), the electricity Magnet valve(13)Top is provided with high-pressure gas pipelines(14), the high-pressure gas pipelines(14)Outside is provided with deoxidier accommodating chamber (15), the deoxidier accommodating chamber(15)With the casing(1)Inwall is connected, the casing(1)Top side is provided with indifferent gas Body inlet(16), the casing(1)It is internally located at the fire resistant coating(7)Top is provided with temperature sensor(17)Passed with flame Sensor(18).
2. fire prevention power transformation box according to claim 1, it is characterised in that the casing(1)Lateral ends are provided with controller (19).
3. fire prevention power transformation box according to claim 2, it is characterised in that the temperature sensor(17)Passed with the flame Sensor(18)With the controller(19)Input connection, the controller(19)Output end and the magnetic valve(13)Electricity Property connection.
4. fire prevention power transformation box according to claim 1, it is characterised in that the fire resistant coating(7)For PVC coatings.
5. fire prevention power transformation box according to claim 1, it is characterised in that the controller(19)Model RWD68.
CN201710529042.8A 2017-07-01 2017-07-01 A kind of fire prevention power transformation box Active CN107196195B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710529042.8A CN107196195B (en) 2017-07-01 2017-07-01 A kind of fire prevention power transformation box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710529042.8A CN107196195B (en) 2017-07-01 2017-07-01 A kind of fire prevention power transformation box

Publications (2)

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CN107196195A true CN107196195A (en) 2017-09-22
CN107196195B CN107196195B (en) 2019-01-11

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108598926A (en) * 2018-07-16 2018-09-28 芜湖辉林奥远自动化科技有限公司 A kind of new mobile type power cabinet
CN108736332A (en) * 2018-06-11 2018-11-02 楼阳英 Outdoor electricity distribution cabinet

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6317053B1 (en) * 1997-03-11 2001-11-13 Hans-Dieter Seeliger Switch cabinet with a fire extinguishing system
CN203911276U (en) * 2014-05-05 2014-10-29 国家电网公司 Fireproof outdoor transformer station housing
CN203932726U (en) * 2014-06-30 2014-11-05 国网山东诸城市供电公司 Three-phase load is adjusted distribution box
CN205543912U (en) * 2016-03-01 2016-08-31 陈昊 Box -type substation with automatic fire extinguishing function
CN205680934U (en) * 2016-06-14 2016-11-09 高强电气科技发展有限公司 A kind of self-extinguishing High-Voltage Electrical Appliances switch board
CN205828969U (en) * 2016-07-18 2016-12-21 安徽得润电气技术有限公司 A kind of power transformation box with dehydrating unit

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6317053B1 (en) * 1997-03-11 2001-11-13 Hans-Dieter Seeliger Switch cabinet with a fire extinguishing system
CN203911276U (en) * 2014-05-05 2014-10-29 国家电网公司 Fireproof outdoor transformer station housing
CN203932726U (en) * 2014-06-30 2014-11-05 国网山东诸城市供电公司 Three-phase load is adjusted distribution box
CN205543912U (en) * 2016-03-01 2016-08-31 陈昊 Box -type substation with automatic fire extinguishing function
CN205680934U (en) * 2016-06-14 2016-11-09 高强电气科技发展有限公司 A kind of self-extinguishing High-Voltage Electrical Appliances switch board
CN205828969U (en) * 2016-07-18 2016-12-21 安徽得润电气技术有限公司 A kind of power transformation box with dehydrating unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108736332A (en) * 2018-06-11 2018-11-02 楼阳英 Outdoor electricity distribution cabinet
CN108736332B (en) * 2018-06-11 2020-01-21 长顺县长征电器有限公司 Outdoor power distribution cabinet
CN108598926A (en) * 2018-07-16 2018-09-28 芜湖辉林奥远自动化科技有限公司 A kind of new mobile type power cabinet

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