CN205828057U - Novel box-type transformer - Google Patents
Novel box-type transformer Download PDFInfo
- Publication number
- CN205828057U CN205828057U CN201620728522.8U CN201620728522U CN205828057U CN 205828057 U CN205828057 U CN 205828057U CN 201620728522 U CN201620728522 U CN 201620728522U CN 205828057 U CN205828057 U CN 205828057U
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- CN
- China
- Prior art keywords
- transformer
- chip microcomputer
- cabinet
- novel box
- type transformer
- 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.)
- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Fire Alarms (AREA)
Abstract
This utility model provides a kind of Novel box-type transformer, including transformer-cabinet and be located at the transformer body within this transformer-cabinet, single-chip microcomputer, cooling fan, acquisition module and fire suppression mechanism.Novel box-type transformer in this utility model, smog value within this Novel box-type transformer is gathered by this Smoke Sensor and is sent on this single-chip microcomputer compare, when more than the smog value set, this fire suppression mechanism of this Single-chip Controlling realizes fire extinguishing by the way of injection nitrogen.Moreover, temperature value around this transformer body is gathered by this temperature sensor and is sent on this single-chip microcomputer compare, when more than the temperature value set, this cooling fan work of this Single-chip Controlling, thus this transformer body is cooled, therefore this Novel box-type transformer has the function of self-extinguishing, and can reasonably use this cooling fan, it is to avoid the phenomenon of waste electric energy.
Description
Technical field
This utility model relates to transformer technology field, particularly to a kind of Novel box-type transformer.
Background technology
Along with being on the increase of every household electrical equipment, power consumption also steeply rises, but what electric energy transmitted on high-voltage line
During, owing to high-tension bus-bar has certain resistance so that electric energy just has most to consume at high-voltage line during transmitting again
On, cause the electric energy being transported to every household to be restricted, particularly some remote mountain areas, not enough the showing of electric energy often occurs
As, have a strong impact on daily life.In order to solve the problem seriously consumed in electric energy course of conveying again, power department
Often electric energy is carried out after transformer boost again electric energy conveying, hence it is evident that solve the problem that electric energy is consumed, when electric energy carries
During to every household, owing to voltage is cannot directly use after boosting, generally requires to use after transformator carries out blood pressure lowering and just may be used
To use.Wherein using most commonly used a kind of transformator is box type transformer.
In prior art, although currently used box type transformer is provided with higher security protection, after transformator disconnects
When quitting work, still cannot avoid producing electric arc, these electric arcs are easily susceptible to fire, particularly hot weather, because of
Electric arc and the phenomenon of breaking out of fire is of common occurrence, but currently used box type transformer does not has automatic fire-extinguishing function, works as generation
During fire, it is impossible to automatically put out a fire, therefore fire will be by will be serious to box type transformer and the load that is connected with box type transformer
Suffer damage.Moreover, currently used box type transformer, substantially use cooling fan to cool, but
As long as box type transformer work, cooling fan be just constantly in duty, when box type transformer temperature is the highest need not cold
But, time, cooling fan, still in work, causes unnecessary energy resource consumption to people.
Utility model content
Based on this, the purpose of this utility model is to provide a kind of Novel box-type transformer carrying fire-extinguishing function concurrently.
A kind of Novel box-type transformer, including transformer-cabinet and be located at the transformer body within this transformer-cabinet,
This transformer-cabinet is provided with chamber door, it is characterised in that: farther include to be located at the single-chip microcomputer on this chamber door and with this single-chip microcomputer
Cooling fan, acquisition module and the fire suppression mechanism being electrically connected with；
This acquisition module includes temperature sensor and the Smoke Sensor being electrically connected with respectively with this single-chip microcomputer, and this temperature passes
Sensor is provided close on the position of this transformer body, and this temperature sensor is for gathering the temperature value around this transformer body
And send this single-chip microcomputer to and compare, when more than the temperature value set, this single-chip microcomputer sends starting-up signal to this cooling wind
Fanning, this Smoke Sensor is located on the inner surface of this transformer-cabinet, and this Smoke Sensor is used for gathering this transformer-cabinet
Internal smog value also sends this single-chip microcomputer to and compares, and when more than the smog value set, this single-chip microcomputer sends fire extinguishing and opens
Open signal to this fire suppression mechanism；
This fire suppression mechanism includes storing up nitrogen tank, electromagnetic valve, exhaustor, shower nozzle and relay, and this storage nitrogen tank is by this exhaustor
Being connected with this shower nozzle, this electromagnetic valve is fastened on this exhaustor, and this relay electrically connects with this single-chip microcomputer and this electromagnetic valve respectively
Connecing, this relay, for when receiving this fire extinguishing and opening signal, controls this electromagnetic valve and opens；
This cooling fan is provided with controller, and this controller is electrically connected with this single-chip microcomputer, and this controller is for receiving
Control this cooling fan during to this starting-up signal to open.
Above-mentioned Novel box-type transformer, by this Smoke Sensor arranged so that within this Novel box-type transformer
Smog value is by collected and be sent on this single-chip microcomputer compare, when the smog value gathered is more than the smog value set, this
Time represent the inside breaking out of fire of this Novel box-type transformer, this fire suppression mechanism of control is proceeded by work by this single-chip microcomputer, logical
The mode of overspray nitrogen realizes fire extinguishing.Moreover, by this temperature sensor arranged so that this transformer body week
Collected being sent on this single-chip microcomputer is compared by the temperature value enclosed, when more than the temperature value set, and this single-chip microcomputer control
Making this cooling fan work, thus cool this transformer body, therefore this Novel box-type transformer can be reasonable
This cooling fan of utilization, be just operated needs work when rather than allow this cooling fan one be in work shape
State, it is to avoid the phenomenon of waste electric energy.
Further, the cross sectional shape of this shower nozzle is the one in the middle of isosceles trapezoid or ellipse.
Further, the end of this shower nozzle is provided with the venthole that several are tiny.
Further, it is provided with lock construction between this chamber door and this transformer-cabinet.
Further, this transformer body includes iron core, and this temperature sensor is located on the center of this iron core.
Further, this acquisition module is additionally provided with the pressure transducer being electrically connected with this single-chip microcomputer, this transformer-cabinet
Outer surface be provided with the siren being electrically connected with this single-chip microcomputer, this pressure transducer is located at the inside of this storage nitrogen tank, this pressure
Force transducer is used for gathering this force value within storage nitrogen tank and sending this single-chip microcomputer to comparing, when less than the pressure set
During value, this siren of this Single-chip Controlling sends warning.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Novel box-type transformer in this utility model first embodiment.
Fig. 2 is the right view of the Novel box-type transformer in this utility model first embodiment.
Fig. 3 is the schematic perspective view of the transformer-cabinet in this utility model first embodiment.
Fig. 4 is the structural representation of the Novel box-type transformer in this utility model the second embodiment.
Main element symbol description
| Transformer-cabinet | 10 | Transformer body | 20 |
| Single-chip microcomputer | 30 | Acquisition module | 40 |
| Fire suppression mechanism | 50 | Chamber door | 11 |
| Cooling fan | 111 | First socket | 12 |
| Second socket | 13 | 3rd socket | 14 |
| High tension terminal | 15 | Installing plate | 16 |
| Rubber slab | 161 | Air inlet | 112 |
| Air outlet | 17 | Air filter housing | 18 |
| Drainage screen | 181 | Iron core | 21 |
| Primary coil | 22 | First secondary coil | 23 |
| Second subprime coil | 24 | Level coil for the third time | 25 |
| Resettable fuse | 26 | Temperature sensor | 41 |
| Smoke Sensor | 42 | Pressure transducer | 43 |
| Storage nitrogen tank | 51 | Electromagnetic valve | 52 |
| Exhaustor | 53 | Shower nozzle | 54 |
| Relay | 55 | Siren | 19 |
Following detailed description of the invention will further illustrate this utility model in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is more fully retouched
State.Accompanying drawing gives some embodiments of the present utility model.But, this utility model can come real in many different forms
Existing, however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments is to make public affairs of the present utility model
Open content more thorough comprehensively.
It should be noted that when element is referred to as " being fixedly arranged on " another element, and it can be directly on another element
Or element placed in the middle can also be there is.When an element is considered as " connection " another element, and it can be to be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left ",
" right " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technology used herein and scientific terminology are led with belonging to technology of the present utility model
The implication that the technical staff in territory is generally understood that is identical.At term used in the description of the present utility model it is simply herein
The purpose of specific embodiment is described, it is not intended that in limiting this utility model.Term as used herein " and/or " include
Arbitrary and all of combination of one or more relevant Listed Items.
Refer to Fig. 1 to Fig. 3, show the Novel box-type transformer in this utility model first embodiment, including transformation
Device casing 10, transformer body 20, single-chip microcomputer 30, acquisition module 40 and fire suppression mechanism 50.
This transformer-cabinet 10 is provided with chamber door 11, and the inner surface of this chamber door 11 is provided with cold with what extraneous power supply was connected
But fan 111, are provided with lock construction between this chamber door 11 and this transformer-cabinet 10.This cooling fan 111 includes and this monolithic
Controller that machine 30 is electrically connected with and detector, this controller for receive starting-up signal that this single-chip microcomputer 30 sends or
When stopping signal, controlling this cooling fan 111 and be turned on or off, this detector is for persistently detecting this cooling fan 111
Duty also sends this single-chip microcomputer 30 to.The outer surface of this transformer-cabinet 10 be provided with first socket the 12, second socket 13,
3rd socket 14 and high tension terminal 15, this first socket 12, this second socket 13 and the 3rd socket 14 are respectively equipped with one
Individual three-phase jack, a biphase jack and a USB receptacle, by arranging Multiple Type jack so that various plugs can be direct
Insert and use, it is not necessary at other sockets external.Divide on the top of outside one side surface of this transformer-cabinet 10 and bottom position
Be not provided with outward extending installing plate 16, this installing plate 16 be respectively arranged at two ends with installing hole, two these installing plates 16 will be for will
This Novel box-type transformer is fixing on the wall.The outer surface of this installing plate 16 is provided with the rubber being fixed on this installing plate 16
Plate 161, this rubber slab 161 makes this installing plate 16 be connected with metope by the way of elasticity connects, thus reduces vibration, enters
And reduce noise.This chamber door 11 is provided with air inlet 112, this transformer-cabinet 10 and this chamber door 11 just to case face be provided with out
Air port 17, this air inlet 112 all uses tilting structure with this air outlet 17, and incline direction is all for by this Novel box-type transformer
Internal to this Novel box-type transformer outer inclination, use such incline structure so that water cannot be flowed into this novel box type
The inside of transformator.The outer surface of this transformer-cabinet 10 is provided with two air filter housings 18, two these air filter housings
18 outermost end covering on this air inlet 112 and this air outlet 17 respectively, this air filter housing 18 is for by this transformer tank of entrance
The moisture filter in air within body 10 also sponges, two these air filter housing 18 structures ringwise, this air filter housing
The inside of 18 is provided with drainage screen 181, and the inside of this drainage screen 181 is filled with desiccant, and two these air filter housings 18 are the most downward
Tilt, use such tilting structure so that water cannot be flowed into the inside of this Novel box-type transformer.
This transformer body 20 includes iron core 21 and primary coil the 22, first secondary coil being wrapped on this iron core 21
23, second subprime coil 24 and third time level coil 25, this secondary coil 22 is connected with this high tension terminal 15, this first level
Coil 23 is connected with this first socket 12, and this second subprime coil 24 is connected with this second socket 13, this third time level coil 25
It is connected with the 3rd socket 14.This iron core 21 is rounded, this primary coil 22, this first secondary coil 23, this second subprime line
Being equipped with resettable fuse 26 on circle 24 and this third time level coil 25, this resettable fuse 26 can be to this transformator master
Body 20 gets a good protective effect, and when can automatically recover after removal of faults on system, it is not necessary to carry out maintenance and more
Change.
This single-chip microcomputer 30 is located on this chamber door 11, and with this cooling fan 111, this acquisition module 40 and this fire suppression mechanism 50
It is electrically connected with.This single-chip microcomputer 30 is as central control unit, for receiving the information of this acquisition module 40 conveying, this single-chip microcomputer 30
Can carry out the information received processing and sending control instruction accordingly.
This acquisition module 40 includes temperature sensor 41 and the Smoke Sensor 42 being electrically connected with respectively with this single-chip microcomputer 30.
This temperature sensor 41 is located on the center of this iron core 21 so that the temperature value on this each position of transformer body 20 is all
Can be detected, this temperature sensor 41 is for persistently detecting the temperature value around this transformer body 20 and sending this monolithic to
Machine 30 compares, and when more than the temperature value set, this single-chip microcomputer 30 sends this open command to this cooling fan 111, control
Make this cooling fan 111 to open, thus this transformer body 20 is lowered the temperature, when being not more than the temperature value of this setting, should
Single-chip microcomputer 30 judges whether this cooling fan 111 is opened, if this cooling fan 111 is opened, this single-chip microcomputer 30 occurs this cut out
Signal, to this cooling fan 111, controls this cooling fan 111 and quits work, if this cooling fan 111 is not turned on, the most not
Action continues detection.This Smoke Sensor 42 is located on the inner surface of this transformer-cabinet 10, for persistently detecting this Novel box
The smog value of formula inside transformer also sends this single-chip microcomputer 30 to and compares, when more than the smog value set, and this single-chip microcomputer
30 occur fire extinguishing to open signal to this fire suppression mechanism 50.When being not more than the smog value of this setting, this single-chip microcomputer 30 is put out a fire
Shutdown signal is to this fire suppression mechanism 50.
This fire suppression mechanism 50 includes storing up nitrogen tank 51, electromagnetic valve 52, exhaustor 53, shower nozzle 54 and relay 55, this storage nitrogen tank
51 are connected with this shower nozzle 54 by this exhaustor 53, and this electromagnetic valve 52 is fastened on this exhaustor 53, this relay 55 respectively with
This single-chip microcomputer 30 and this electromagnetic valve 52 are electrically connected with, and this relay 55 is for receiving this fire extinguishing unlatching signal or this fire extinguishing
During shutdown signal, controlling this electromagnetic valve 52 and be turned on or off, when this electromagnetic valve 52 is opened, this storage nitrogen tank 51 is by this exhaustor
53 and this shower nozzle 54 by the inside of nitrogen jet to this Novel box-type transformer, thus realization this Novel box-type transformer is carried out
Fire extinguishing.The top of this transformer-cabinet 10 is located at by this storage nitrogen tank 51, and this transformer-cabinet is located at by this shower nozzle 54 and this electromagnetic valve 52
The inside of 10, and this shower nozzle 54 is located at the surface of this transformer body 20.The cross sectional shape of this shower nozzle 54 is isosceles trapezoid,
Increase the spray regime of nitrogen, and the end of this shower nozzle 54 is provided with the venthole that several are tiny so that when nitrogen is through being somebody's turn to do
After venthole ejection, pressure strengthens so that nitrogen can spray farther, not only increase fire-fighting area and also improve and go out
Fire efficiency.In other embodiments, the cross sectional shape of this shower nozzle 54 can also be oval.
To sum up, in this utility model above-described embodiment, by this Smoke Sensor 42 arranged so that this novel box type becomes
Smog value within depressor is by collected and be sent on this single-chip microcomputer 30 compare, when the smog value gathered is more than setting
During smog value, now representing the inside breaking out of fire of this Novel box-type transformer, this single-chip microcomputer 30 is by this fire suppression mechanism 50 of control
Proceed by work, by the way of injection nitrogen, realize fire extinguishing.Moreover, by this temperature sensor 41 arranged,
Collected being sent on this single-chip microcomputer 30 is compared by the temperature value around this transformer body 20, when more than setting
Temperature value time, this single-chip microcomputer 30 controls this cooling fan 111 and works, thus cools this transformer body 20,
Therefore this Novel box-type transformer can reasonably use this cooling fan 111, is just operated needs work when, and
Do not allow for 111 1 kinds of this cooling fan in running order, it is to avoid the phenomenon of waste electric energy.
Refer to Fig. 4, the structural representation of the Novel box-type transformer showing in this utility model the second embodiment, this
Novel box-type transformer in embodiment is more or less the same with the Novel box-type transformer in first embodiment, and difference is this
Novel box-type transformer in embodiment is on the basis of first embodiment, and this acquisition module 40 is additionally provided with and this single-chip microcomputer 30 electricity
Property connect pressure transducer 43, the outer surface of this transformer-cabinet 10 is additionally provided with and this single-chip microcomputer 30 be electrically connected with alarm
Device 19, this pressure transducer 43 is located at the inside of this storage nitrogen tank 51, and it is internal that this pressure transducer 43 is used for gathering this storage nitrogen tank 51
Force value and send this single-chip microcomputer 30 to and compare, when less than the force value set, this single-chip microcomputer 30 controls this alarm
Device 19 sends warning, and therefore when the nitrogen within this storage nitrogen tank 51 is not enough or this storage nitrogen tank 51 occurs gas leak phenomenon, this is new
Type box type transformer can remind the relevant personnel very first time.
This embodiment only have expressed several embodiments of the present utility model above, and it describes more concrete and detailed, but
Therefore the restriction to this utility model the scope of the claims can not be interpreted as.It should be pointed out that, for the common skill of this area
For art personnel, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into
Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (6)
1. a Novel box-type transformer, including transformer-cabinet and be located at the transformer body within this transformer-cabinet, should
Transformer-cabinet is provided with chamber door, it is characterised in that: farther include to be located at the single-chip microcomputer on this chamber door and dynamo-electric with this monolithic
Property connect cooling fan, acquisition module and fire suppression mechanism；
This acquisition module includes temperature sensor and the Smoke Sensor being electrically connected with respectively, this temperature sensor with this single-chip microcomputer
Being provided close on the position of this transformer body, this temperature sensor is for gathering the temperature value around this transformer body and passing
Giving this single-chip microcomputer to compare, when more than the temperature value set, this single-chip microcomputer transmission starting-up signal, should to this cooling fan
Smoke Sensor is located on the inner surface of this transformer-cabinet, and this Smoke Sensor is for gathering within this transformer-cabinet
Smog value also sends this single-chip microcomputer to and compares, and when more than the smog value set, this single-chip microcomputer sends fire extinguishing and opens signal
To this fire suppression mechanism；
This fire suppression mechanism includes storing up nitrogen tank, electromagnetic valve, exhaustor, shower nozzle and relay, and this storage nitrogen tank is by this exhaustor and is somebody's turn to do
Shower nozzle connects, and this electromagnetic valve is fastened on this exhaustor, and this relay is electrically connected with this single-chip microcomputer and this electromagnetic valve respectively, should
Relay, for when receiving this fire extinguishing and opening signal, controls this electromagnetic valve and opens；
This cooling fan is provided with controller, and this controller is electrically connected with this single-chip microcomputer, and this controller is for receiving this
Control this cooling fan during starting-up signal to open.
Novel box-type transformer the most according to claim 1, it is characterised in that: the cross sectional shape of this shower nozzle is isosceles trapezoid
Or the one in the middle of ellipse.
Novel box-type transformer the most according to claim 1, it is characterised in that: it is tiny that the end of this shower nozzle is provided with several
Venthole.
Novel box-type transformer the most according to claim 1, it is characterised in that: set between this chamber door and this transformer-cabinet
There is upper lock construction.
Novel box-type transformer the most according to claim 1, it is characterised in that: this transformer body includes iron core, this temperature
Degree sensor is located on the center of this iron core.
Novel box-type transformer the most according to claim 1, it is characterised in that: this acquisition module is additionally provided with and this single-chip microcomputer
The pressure transducer being electrically connected with, the outer surface of this transformer-cabinet is provided with the siren being electrically connected with this single-chip microcomputer, should
Pressure transducer is located at the inside of this storage nitrogen tank, and this pressure transducer is for gathering this force value within storage nitrogen tank and sending to
This single-chip microcomputer compares, and when less than the force value set, this siren of this Single-chip Controlling sends warning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620728522.8U CN205828057U (en) | 2016-07-12 | 2016-07-12 | Novel box-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620728522.8U CN205828057U (en) | 2016-07-12 | 2016-07-12 | Novel box-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205828057U true CN205828057U (en) | 2016-12-21 |
Family
ID=57564617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620728522.8U Expired - Fee Related CN205828057U (en) | 2016-07-12 | 2016-07-12 | Novel box-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205828057U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106935363A (en) * | 2017-05-02 | 2017-07-07 | 句容市江电电器机械有限公司 | A kind of transformer case of cover plate |
| CN107115607A (en) * | 2017-06-18 | 2017-09-01 | 丹凤县鑫伟电子有限公司 | A kind of transformer automatic fire extinguisher |
| CN108231345A (en) * | 2017-12-07 | 2018-06-29 | 芜湖金牛电气股份有限公司 | Safety type transformer babinet |
| WO2022098365A1 (en) * | 2020-11-05 | 2022-05-12 | GRID20/20, Inc. | Fire mitigation and downed conductor detection systems and methods |
-
2016
- 2016-07-12 CN CN201620728522.8U patent/CN205828057U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106935363A (en) * | 2017-05-02 | 2017-07-07 | 句容市江电电器机械有限公司 | A kind of transformer case of cover plate |
| CN107115607A (en) * | 2017-06-18 | 2017-09-01 | 丹凤县鑫伟电子有限公司 | A kind of transformer automatic fire extinguisher |
| CN108231345A (en) * | 2017-12-07 | 2018-06-29 | 芜湖金牛电气股份有限公司 | Safety type transformer babinet |
| WO2022098365A1 (en) * | 2020-11-05 | 2022-05-12 | GRID20/20, Inc. | Fire mitigation and downed conductor detection systems and methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170712 |