CN206558305U - A kind of photovoltaic power generation transformer case - Google Patents
A kind of photovoltaic power generation transformer case Download PDFInfo
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- CN206558305U CN206558305U CN201720304721.0U CN201720304721U CN206558305U CN 206558305 U CN206558305 U CN 206558305U CN 201720304721 U CN201720304721 U CN 201720304721U CN 206558305 U CN206558305 U CN 206558305U
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Abstract
The utility model discloses a kind of photovoltaic power generation transformer case, including anti-explosion box body protecgulum, transformer-cabinet and anti-explosion box body drain pan, the top of the transformer-cabinet is provided with lid, rain cover paulin is installed above the upper lid, the anti-explosion box body drain pan is provided with two altogether, and two anti-explosion box body drain pans are installed in the inside of transformer-cabinet, the anti-explosion box body protecgulum is fixedly connected on the front of anti-explosion box body drain pan by fixing bolt, the preceding surface of anti-explosion box body protecgulum is provided with transformer-cabinet close to the lower position of display lamp, the utility model employs blast resistance construction, avoid explosion gas excessive concentration, it is easily caused the problem of transformer-cabinet explodes, employ explosion gas concentration detector and audible-visual annunciator, when avoiding explosion gas excessive concentration, the problem of warning reminding can not being carried out, employ network switching, realize the remote control of transformer, add the intellectuality of transformer.
Description
Technical field
The utility model is related to technical field of photovoltaic power generation, specially a kind of photovoltaic power generation transformer case.
Background technology
Transformer tank is special protection transformer, is that collection protection, monitoring, control, communication that collection is developed etc. are a variety of
Function, in the power automation new high-tech product of one, is the preferable electric appliance unit for constituting intelligent box type transformer.The production
One built in the product protection storehouse that is made up of more than 20 standard defence programs, with to primary equipment voltage x current analog quantity and opening
The complete powerful acquisition function of pass amount (current measurement is by protecting CT to realize).
But transformer tank in the market still has certain defect during photovoltaic generation transformer use,
It is not provided with blast resistance construction, it is impossible to realize the explosion prevention function of transformer tank, explosion gas excessive concentration is easily caused transformer tank
Blast, causes to burn circuit or even people is damaged, be not provided with stand-by power supply, it is impossible to prevent in outside power cut-off,
Transformer tank normal work can not be ensured, explosion gas concentration detector and audible-visual annunciator is not provided with, it is impossible to monitoring in real time
Concentration containing explosion gas in transformer tank inner air, during explosion gas excessive concentration, it is impossible to carry out warning reminding, do not set
Put network switching, it is impossible to realize the remote control of transformer, intelligence degree is low.
Utility model content
The purpose of this utility model is to provide a kind of photovoltaic power generation transformer case, to solve to carry in above-mentioned background technology
Go out to be not provided with blast resistance construction, it is impossible to realize the explosion prevention function of transformer tank, explosion gas excessive concentration is easily caused transformer
Case explodes, and causes to burn circuit or even people is damaged, be not provided with stand-by power supply, it is impossible to prevent in outside power cut-off
When, it is impossible to transformer tank normal work is ensured, explosion gas concentration detector and audible-visual annunciator is not provided with, it is impossible to supervised in real time
The concentration containing explosion gas in transformer tank inner air is surveyed, during explosion gas excessive concentration, it is impossible to carry out warning reminding, do not have
Network switching is set, it is impossible to realize the remote control of transformer, the problem of intelligence degree is low.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：A kind of photovoltaic power generation transformer
Case, including anti-explosion box body protecgulum, transformer-cabinet and anti-explosion box body drain pan, the top of the transformer-cabinet are provided with lid,
And the bottom of transformer-cabinet is fixed with above footing, the upper lid and is provided with rain cover paulin, the left side of the transformer-cabinet
It is rotatably connected on chamber door, the preceding surface of the chamber door and is provided with by tempering by the hinge on transformer-cabinet inwall
The observation window that glass material is made, and the preceding surface of chamber door is provided with loudspeaker close to the lower position of observation window, it is described to raise one's voice
The side of device is provided with alarm lamp, and opposite side is provided with lock, and heat emission hole, the anti-explosion box body are offered below loudspeaker
Drain pan is provided with two altogether, and two anti-explosion box body drain pans are installed in the inside of transformer-cabinet, two explosion-proof tanks
The inner upper of body drain pan is provided with three-phase stand-by power supply, and the interior bottom portion of the anti-explosion box body drain pan is provided with electric component
Network switching is installed at the leftward position of three-phase stand-by power supply above room, and anti-explosion box body bottom shell, it is described explosion-proof
Casing protecgulum is fixedly connected on the front of anti-explosion box body drain pan, and the preceding surface of anti-explosion box body protecgulum by fixing bolt and installed
There is display lamp, the preceding surface of anti-explosion box body protecgulum is provided with transformer-cabinet, the change close to the lower position of display lamp
Depressor box house is provided with explosive gas concentration detector at a side position of anti-explosion box body protecgulum, close to explosion-proof tank
Audible-visual annunciator is installed at another side position of body protecgulum, and the rear of transformer-cabinet is provided with ventilation guard, the change
The side of depressor casing offers fairlead.
It is preferred that, the network switching is connected with external terminal by wireless network, the display lamp, explosivity
Gas concentration detector and audible-visual annunciator are electrically connected with three-phase stand-by power supply, and the alarm lamp and loudspeaker are and acousto-optic
Alarm is electrically connected with.
It is preferred that, the anti-explosion box body drain pan is arranged on transformer by the fixation ear installed in anti-explosion box body drain pan both sides
The inside of casing.
It is preferred that, the side of the chamber door and transformer-cabinet offers heat emission hole.
It is preferred that, the rain cover paulin is " people " font structure.
Compared with prior art, the beneficial effect that the utility model is reached is：The utility model employs blast resistance construction,
The problem of solving the explosion prevention function that can not realize transformer tank, it is to avoid explosion gas excessive concentration, is easily caused transformer
Case explodes, the problem of causing to burn circuit or even damage people, employs three-phase stand-by power supply, solving to prevent
When external power source is powered off, it is impossible to the problem of ensureing transformer tank normal work, explosion gas concentration detector and acousto-optic are employed
Alarm, the problem of solving the concentration that can not be monitored in real time in transformer tank inner air containing explosion gas, it is to avoid blast
When gas concentration is too high, it is impossible to the problem of carrying out warning reminding, network switching is employed, the remote control of transformer is realized,
Add the intellectuality of transformer.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is that front view when opening is covered on the utility model anti-explosion box body；
Fig. 3 is side view of the present utility model；
In figure：1- chamber doors；2- display lamps；3- rain cover paulins；4- anti-explosion box body protecgulums；5- transformer-cabinets；Covered on 6-；7- bottoms
Pin；8- explosive gas concentration detectors；9- adjusting knobs；10- audible-visual annunciators；11- heat emission holes；12- alarm lamps；13- is raised
Sound device；14- is latched；15- observation windows；16- network switchings；17- anti-explosion box body drain pans；18- three-phase stand-by power supplies；19- electrical equipment portion
Part room；20- fairleads；21- ventilation guards.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of photovoltaic power generation transformer case, including it is anti-
Quick-fried casing protecgulum 4, transformer-cabinet 5 and anti-explosion box body drain pan 17, the top of transformer-cabinet 5 are provided with lid 6, and transformer
The bottom of casing 5 is fixed with footing 7, and the top of upper lid 6 is provided with rain cover paulin 3, and passing on left for transformer-cabinet 5 is arranged on change
Hinge on the inwall of depressor casing 5 is rotatably connected to be provided with chamber door 1, the preceding surface of chamber door 1 and is made up of tempered glass materials
Observation window 15, and the preceding surface of chamber door 1 is provided with loudspeaker 13, the side of loudspeaker 13 close to the lower position of observation window 15
Alarm lamp 12 is installed, opposite side is provided with lock 14, and the lower section of loudspeaker 13 offers heat emission hole 11, anti-explosion box body drain pan
17 are provided with two altogether, and two anti-explosion box body drain pans 17 are installed in the inside of transformer-cabinet 5, two anti-explosion box body bottoms
The inner upper of shell 17 is provided with three-phase stand-by power supply 18, and the interior bottom portion of anti-explosion box body drain pan 17 is provided with electric component room
19, and the inner upper of anti-explosion box body drain pan 17 is provided with network switching 16 at the leftward position of three-phase stand-by power supply 18, prevents
Quick-fried casing protecgulum 4 is fixedly connected on the front of anti-explosion box body drain pan 17, and the preceding surface of anti-explosion box body protecgulum 4 by fixing bolt
On display lamp 2 is installed, the preceding surface of anti-explosion box body protecgulum 4 is provided with transformer-cabinet 5 close to the lower position of display lamp 2,
The inside of transformer-cabinet 5 is provided with explosive gas concentration detector 8 at a side position of anti-explosion box body protecgulum 4, close
Audible-visual annunciator 10 is installed at another side position of anti-explosion box body protecgulum 4, and the rear of transformer-cabinet 5 is provided with ventilated net
Cover 21, the side of transformer-cabinet 5 offers fairlead 20.
For the ease of the remote control of transformer, in the present embodiment, it is preferred that network switching 16 and external terminal
Connected by wireless network, display lamp 2, explosive gas concentration detector 8 and audible-visual annunciator 10 with three-phase stand-by power supply
18 are electrically connected with, and alarm lamp 12 and loudspeaker 13 are electrically connected with audible-visual annunciator 10.
In order that in the fixation of anti-explosion box body drain pan 17, the present embodiment, it is preferred that anti-explosion box body drain pan 17 is by installing
Fixation ear in the both sides of anti-explosion box body drain pan 17 is arranged on the inside of transformer-cabinet 5.
In order that transformer tank has in good radiating effect, the present embodiment, it is preferred that chamber door 1 and transformer-cabinet 5
Side offer heat emission hole 11.
In order that transformer has good rain-proof effect, prevent rainwater from overflowing into, in the present embodiment, it is preferred that rain cover paulin 3
For " people " font structure.
Operation principle：Each electric component when in use, is first installed in series in electric component room 19 by the utility model, then
Wireless network solution is carried out by network switching 16 and external terminal, the remote control of terminal, Ran Houjie is realized
Logical outside line, transformer tank normal work, display lamp 2 shows the running status of each electric component, the inspection of fiery gas bulk concentration
The concentration that instrument 8 detects explosive gas in air in real time is surveyed, if abnormal, i.e., the He of alarm lamp 12 is utilized by audible-visual annunciator 10
The carry out of loudspeaker 13 sound, light alarm, when outside line is powered off, three-phase stand-by power supply 18 provides electric power, to ensure transformer tank
The normal work of each electric component in the inside of body 5, the utility model is employed by 17 groups of anti-explosion box body protecgulum 4 and anti-explosion box body drain pan
Into explosion-proof tank, solve the problem of can not realizing 5 explosion prevention function of transformer-cabinet, it is to avoid explosion gas excessive concentration, hold
It is easily caused transformer-cabinet 5 to explode, the problem of causing to burn circuit or even damage people employs three-phase stand-by power supply
18, solving can not prevent when outside line is powered off, it is impossible to the problem of ensureing transformer tank normal work, employ explosive gas
Bulk concentration detector 8 and audible-visual annunciator 10, solving can not monitor in the inner air of transformer-cabinet 5 containing explosion gas in real time
Concentration the problem of, it is to avoid during explosion gas excessive concentration, it is impossible to the problem of carrying out warning reminding, employ network switching
16, the remote control of transformer is realized, the intellectuality of transformer is added.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (5)
1. a kind of photovoltaic power generation transformer case, including anti-explosion box body protecgulum (4), transformer-cabinet (5) and anti-explosion box body drain pan
(17), it is characterised in that：The top of the transformer-cabinet (5) is provided with lid (6), and the bottom of transformer-cabinet (5) is consolidated
Surely there is a footing (7), rain cover paulin (3) is installed above the upper lid (6), the transformer-cabinet (5) passes on left installation
Hinge on transformer-cabinet (5) inwall is rotatably connected on chamber door (1), the preceding surface of the chamber door (1) and is provided with by steel
Change the observation window (15) that glass material is made, and chamber door (1) preceding surface is provided with close to the lower position of observation window (15) and raised
Sound device (13), the side of the loudspeaker (13) is provided with alarm lamp (12), and opposite side is provided with lock (14), and loudspeaker
(13) heat emission hole (11) is offered below, the anti-explosion box body drain pan (17) is provided with two, and two anti-explosion box bodies altogether
Drain pan (17) is installed in the inside of transformer-cabinet (5), and the inner upper of two anti-explosion box body drain pans (17) is provided with
Three-phase stand-by power supply (18), the interior bottom portion of the anti-explosion box body drain pan (17) is provided with electric component room (19), and explosion-proof tank
Body drain pan (17) inner upper is provided with network switching (16) at the leftward position of three-phase stand-by power supply (18), described explosion-proof
Casing protecgulum (4) is fixedly connected on by fixing bolt before the front of anti-explosion box body drain pan (17), and anti-explosion box body protecgulum (4)
Display lamp (2) is installed, the preceding surface of the anti-explosion box body protecgulum (4) is installed close to the lower position of display lamp (2) on surface
There is transformer-cabinet (5), transformer-cabinet (5) inside is provided with quick-fried at a side position of anti-explosion box body protecgulum (4)
Fried property gas concentration detector (8), audible-visual annunciator (10) is provided with another side position of anti-explosion box body protecgulum (4),
And the rear of transformer-cabinet (5) is provided with ventilation guard (21), the side of the transformer-cabinet (5) offers fairlead
(20)。
2. a kind of photovoltaic power generation transformer case according to claim 1, it is characterised in that：The network switching (16) with
External terminal is connected by wireless network, the display lamp (2), explosive gas concentration detector (8) and acousto-optic report
Alert device (10) is electrically connected with three-phase stand-by power supply (18), and the alarm lamp (12) and loudspeaker (13) are and audible-visual annunciator
(10) it is electrically connected with.
3. a kind of photovoltaic power generation transformer case according to claim 1, it is characterised in that：The anti-explosion box body drain pan
(17) inside of transformer-cabinet (5) is arranged on by the fixation ear installed in anti-explosion box body drain pan (17) both sides.
4. a kind of photovoltaic power generation transformer case according to claim 1, it is characterised in that：The chamber door (1) and transformation
The side of device casing (5) offers heat emission hole (11).
5. a kind of photovoltaic power generation transformer case according to claim 1, it is characterised in that：The rain cover paulin (3) is
" people " font structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720304721.0U CN206558305U (en) | 2017-03-27 | 2017-03-27 | A kind of photovoltaic power generation transformer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720304721.0U CN206558305U (en) | 2017-03-27 | 2017-03-27 | A kind of photovoltaic power generation transformer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206558305U true CN206558305U (en) | 2017-10-13 |
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ID=60015816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720304721.0U Active CN206558305U (en) | 2017-03-27 | 2017-03-27 | A kind of photovoltaic power generation transformer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206558305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831672A (en) * | 2018-06-01 | 2018-11-16 | 江苏盖之宝包装科技有限公司 | A kind of transformer tank |
-
2017
- 2017-03-27 CN CN201720304721.0U patent/CN206558305U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831672A (en) * | 2018-06-01 | 2018-11-16 | 江苏盖之宝包装科技有限公司 | A kind of transformer tank |
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