CN206921616U - A kind of dry-type transformer cabinet - Google Patents
A kind of dry-type transformer cabinet Download PDFInfo
- Publication number
- CN206921616U CN206921616U CN201720714493.4U CN201720714493U CN206921616U CN 206921616 U CN206921616 U CN 206921616U CN 201720714493 U CN201720714493 U CN 201720714493U CN 206921616 U CN206921616 U CN 206921616U
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- Prior art keywords
- dry
- type transformer
- cabinet
- fixed mount
- interconnecting module
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- 238000001816 cooling Methods 0.000 claims abstract description 31
- 238000005259 measurement Methods 0.000 claims abstract description 17
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000009466 transformation Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Constitution Of High-Frequency Heating (AREA)
Abstract
The utility model discloses a kind of dry-type transformer cabinet, including cabinet and cabinet door, it is divided into control zone and allobar in cabinet；Dry-type transformer is provided with allobar, for the outlet terminal of dry-type transformer towards control zone, outlet terminal is electrically connected with gating disk, gates disk and dry-type transformer is coaxial, the side of dry-type transformer is provided with cooling fan；Actuator and interconnecting module are provided with control zone, interconnecting module electrically connects with actuator, and the drive end of actuator stretches into gating disk and provided with gating part；Interconnecting module is located above dry-type transformer, and interconnecting module is electrically connected with controller；Interconnecting module is electrically connected with measurement sensor；Dry-type transformer, gating disk and actuator are setting up and down successively, shorten the length of power leads, avoid power leads from being deposited in cabinet；Controller is located in cabinet door, the space before interconnecting module can be utilized when cabinet door closes, improves space availability ratio, after cabinet door is opened, controller also removes cabinet with cabinet door, so as to convenient maintenance.
Description
Technical field
Dry-type transformer is the utility model is related to, more specifically, it relates to a kind of dry-type transformer cabinet.
Background technology
Dry-type transformer just refers to the transformer that iron core and winding are not immersed in insulating oil.The type of cooling is divided into nature sky
Air cooling and air is forced to cool down.During natural air cooling, transformer can the long-term continuous operation under rated capacity.During forced air cooling,
Transformer output capacity can improve 50%.
A kind of dry-type transformer group of the prior art, it is including the air exhauster at the top of dry-type transformer cabinet and admittedly
Due to the soft insulation screen set between cabinet and dry-type transformer and around dry-type transformer periphery, the soft insulation screen is provided with
At the top of multiple fairleads and its upper end connecting cabinet body, air exhauster face dry-type transformer body, soft screen and the dry type transformation of insulating
Air flue is provided between device, the wind of bottom air inlet mouth is radiated by air flue to dry-type transformer.
But the structure that cools in above-mentioned patent needs to take the space in transformer case and outside cabinet, so as to upset
The layout type of device, the low space utilization of transformer case in dry-type transformer cabinet.
Utility model content
The layout of device in dry-type transformer cabinet is upset for the cooling structure technology in existing dry-type transformer cabinet
Mode, the problem of reducing the space availability ratio of transformer case, the utility model provide a kind of dry-type transformer cabinet, and it, which has, becomes
The advantages of depressor cabinet is compact, space availability ratio is high.
To achieve the above object, the utility model provides following technical scheme：
A kind of dry-type transformer cabinet, including cabinet and the cabinet door that is hinged on the cabinet, it is fixed in the cabinet to connect
Support bar is connected to, is removably connected with the support bar for the lap bars of subregion in the cabinet, the cabinet to be divided into
Control zone setting up and down and allobar；
Be provided with multiple dry-type transformers in the allobar, the input terminal of the dry-type transformer outwardly, its leading-out terminal
Son is electrically connected with for changing the dry type transformation towards the control zone, the outlet terminal close to one end of the control zone
The gating disk of the conducting turn ratio of device, the gating disk and the dry-type transformer are coaxial, and the dry-type transformer is away from described
One end of control zone is provided with cooling fan；
The actuator for the conducting turn ratio for being used to select the dry-type transformer, the actuator are provided with the control zone
Drive end extend into it is described gating disk and be fixedly connected with and it is described gating disk coordinate conducting gating part；
Interconnecting module is fixedly connected with the control zone by the actuator, the interconnecting module is located at the dry type
Above transformer, the interconnecting module is electrically connected with the actuator, is fixedly connected with the cabinet door and the interconnecting module
The controller of electrical connection；
The measurement for the voltage x current for being used to measure the dry-type transformer is provided between the gating disk and the controller
Sensor, the measurement sensor are fixedly connected in the lap bars, and are electrically connected with the interconnecting module.
Pass through above-mentioned technical proposal, dry-type transformer, gating disk and actuator are setting up and down successively, the driving of actuator
End is directly extended into gating disk, without other steering mechanism, and gates disk with the outlet terminal on dry-type transformer in straight
Line is relative, so as to shorten the length of power leads, avoids long power leads from accumulating around being connected in cabinet, takes in cabinet
Space；And its pilot between actuator can be shortened by being arranged on the interconnecting module above dry-type transformer, will control
Device is fixedly connected in cabinet door, makes it when cabinet door closes using the space before interconnecting module, improves the utilization in space in cabinet
Rate, while after cabinet door is opened, controller also removes cabinet with cabinet door, so as to facilitate the maintenance of dry-type transformer cabinet.
Further, the dry-type transformer is provided with fixed mount along its axial end, and the fixed mount, which is fixed, to be connected
It is connected in the cabinet or the lap bars, it is recessed that end face of the fixed mount away from the dry-type transformer is provided with ventilation
Groove.
Pass through above-mentioned technical proposal, dry-type transformer are fixed on fixed mount, cooling fan be fixed on dry-type transformer with
Between cabinet, and it is located at sustained height with fixed mount, the space for making full use of fixed mount to take, improves space availability ratio, simultaneously
Ventilation groove can mitigate the weight of fixed mount, facilitate its installation, and and can is beneficial to the heat dissipation ventilation of dry-type transformer, improve it and dissipate
Thermal effect.
Further, card line folder is fixedly connected with towards parallel end face with the outlet terminal on the fixed mount,
Multiple equally distributed vias are offered along its length on the card line folder.
Power leads on dry-type transformer can be fixed on fixed mount by Pass through above-mentioned technical proposal, card line folder, from
And avoiding power leads from being wound in cabinet, power leads sequentially pass through via, so that the spacing between power leads
Keep uniform, allow power leads being capable of Homogeneouslly-radiating.
Further, insulation spacer, the fixed mount are fixedly connected between the dry-type transformer and the fixed mount
It is grounded with the cabinet.
Pass through above-mentioned technical proposal, insulation spacer can avoid dry-type transformer from directly being contacted with fixed mount, so that cabinet
Body is powered, and cabinet and fixed mount ground connection can be improved to the security of dry-type transformer cabinet.
Further, the cooling fan is fixedly connected between the fixed mount and the cabinet door, its air inlet direction
The dry-type transformer, its air outlet are provided with air-out web plate towards the bottom of the cabinet, the bottom of the cabinet.
Pass through above-mentioned technical proposal, cooling fan make air-flow wrap up dry-type transformer from the bottom drawing of dry-type transformer
Inside and its outer rim, allow cooling fan to maximize the radiating efficiency of dry-type transformer.
Further, fixed mount part corresponding with the cooling fan offers air vent, and the fixed mount exists
The position of the dry-type transformer end also offers air vent.
Pass through above-mentioned technical proposal, the partial heat on dry-type transformer can pass to fixed mount, and cooling fan passes through logical
The air-flow of disturbance can maximumlly be covered fixed mount by air holes to dry-type transformer air draught, so as to improve dissipating for fixed mount
The thermal efficiency.
Further, the controller includes the display being embedded in the cabinet door, the one end of the display inwardly
It is fixedly connected with the projecting inward control unit of the inside cabinet；
After the cabinet door closes, described control unit is directed at the interconnecting module.
Pass through above-mentioned technical proposal, display is embedded in cabinet door, when cabinet door closes, it will not protrude, and prevent its shadow
Ring the aesthetic measure of dry-type transformer cabinet；Inwardly projecting control unit can then make full use of remaining space in framework, simultaneously
Show interconnecting module in cabinet door, be easy to the installation and maintenance of employee.
Further, multiple equally distributed mounting holes are offered in the lap bars, the interconnecting module includes removable
The pinboard being connected on the mounting hole is unloaded, the electrical device for relay protection is fixedly connected with the pinboard.
Pass through above-mentioned technical proposal, pinboard are arranged in the lap bars with multiple mounting holes, can be according to control
Its position of the big minor adjustment of unit, ensure the utilization rate in space in cabinet.
Further, the wire casing along the length direction extension of the support bar is offered on the support bar.
The pilot of Pass through above-mentioned technical proposal, cooling fan and measurement sensor is then from being arranged in wire casing, by it
It is arranged apart with the power line of dry-type transformer and actuator, the fluctuation on power line is reduced to cooling fan and measurement sensor
Influence.
Compared with prior art, the beneficial effects of the utility model are：
1st, by installing dry-type transformer in the bottom of dry-type transformer cabinet, and it is contour in the installation of the lower section of dry-type transformer
Fixed mount and cooling fan, ensure dry-type transformer work safety while, enhance the radiating effect of dry-type transformer, carry
The output capacity of dry-type transformer has been risen, also the width of cabinet is limited on the width of dry-type transformer, improves cabinet
Space availability ratio；
2nd, by being provided with gating part and actuator above dry-type transformer, to select the number of turn of dry-type transformer
Than, stacked on top, the drive end of actuator are directly extended into gating disk successively for dry-type transformer, gating disk and actuator,
Without other steering mechanism, and it is linearly relative with the outlet terminal on dry-type transformer to gate disk, so as to shorten power
The length of wire, avoid long power leads from accumulating around being connected in cabinet, take the space in cabinet；
3rd, by the way that display is embedded in cabinet door, when cabinet door closes, it will not protrude, and influence dry-type transformer cabinet
Aesthetic measure；Inwardly projecting control unit can then make full use of remaining space in framework, while show in cabinet door and turn
Connection module, it is easy to the installation and maintenance of employee.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment（One）；
Fig. 2 is Fig. 1 A portions enlarged diagram；
Fig. 3 is Fig. 1 B portions enlarged diagram；
Fig. 4 is Fig. 1 C portions enlarged diagram；
Fig. 5 is the overall schematic of the utility model embodiment（Two）；
Fig. 6 is the horizontal cross-section schematic diagram of the utility model embodiment support bar edge from top to down.
Reference：1st, cabinet；2nd, cabinet door；3rd, support bar；4th, lap bars；5th, lapping plate；6th, control zone；7th, allobar；
8th, dry-type transformer；9th, input terminal；10th, outlet terminal；11st, fixed mount；12nd, cooling fan；13rd, ventilation groove；14th, insulate
Pad；15th, disk is gated；16th, motor；17th, part is gated；18th, card line is pressed from both sides；19th, via；20th, power leads；21st, switching model
Block；22nd, pinboard；23rd, electrical device；24th, controller；25th, display；26th, control unit；27th, measurement sensor；28th, line
Groove；29th, pilot.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of dry-type transformer cabinet, as shown in figure 1, including the cabinet 1 for generally rectangular bodies, it is hinged on the side of cabinet 1
There is square cabinet door 2, cabinet door 2 is split setting.Cabinet 1 on the centre position of cabinet door 2 and the inwall of cabinet 1 by bolt in being connected
Vertical support bar 3 is connected to, multiple holes arranged along the length direction of support bar 3 are offered on support bar 3, are pacified in hole by bolt
Equipped with multiple horizontal lap bars 4.Horizontal positioned lapping plate 5 is installed by bolt, lapping plate 5 is by cabinet 1 in lap bars 4
Inner space be divided into the control zone 6 that stacks gradually up and down and allobar 7.Allobar 7 is used to install the grade power of dry-type transformer 8
Device on circuit, control zone 6 are used to install the device in the control circuits such as controller 24.
The dry-type transformer 8 of multiple tubbiness, dry type transformation are bolted in allobar 7 positioned at the bottom of cabinet 1
Device 8 is radially arranged in order, its input terminal 9 outwardly, control zone 6 of its outlet terminal 10 towards the top of dry-type transformer 8.
In the present embodiment, two dry-type transformers 8 are installed, slightly larger than two dry types of length dimension of cabinet 1 become in a cabinet 1
The diameter dimension sum of depressor 8.Consolidating for multiple strips is provided with by bolt between the bottom of dry-type transformer 8 and cabinet 1
Determine frame 11, the length of fixed mount 11 is the diameter dimension sum of two dry-type transformers 8.The top of dry-type transformer 8 and overlap joint
Multiple fixed mounts 11 is also installed, fixed mount 11 is used to fixing relative between the dry-type transformer 8 of multiple arrangements between plate 5
Position, while also dry-type transformer 8 is fixed in cabinet 1.
The fixed mount 11 of the close bottom of cabinet 1 is provided with the cooling fan 12 of strip, cooling fan 12 towards the side of cabinet door 2
The bottom of cabinet 1 is arranged on by bolt.The air inlet of cooling fan 12 is towards the bottom of dry-type transformer 8, its air outlet court
To the bottom of cabinet 1, the bottom of cabinet 1 offers the air-out web plate corresponding with air outlet.Cooling fan 12 is from dry type transformation
The bottom drawing of device 8, make inside and its outer rim of air-flow parcel dry-type transformer 8, allow cooling fan 12 to dry-type transformer 8
Radiating efficiency maximize.Fixed mount 11 is towards multiple air vents are offered on the end face of radiating extension set, and fixed mount 11 is close to dry
The position of the bottom of formula transformer 8 also offers air vent.With reference to Fig. 4, end face of the fixed mount 11 away from dry-type transformer 8 opens up
There is ventilation groove 13, the opening of the ventilation groove 13 on adjacent fixed mount 11 is relative.Partial heat on dry-type transformer 8 can pass
Pass fixed mount 11, cooling fan 12 by air vent to the air draught of dry-type transformer 8, while can be by the air-flow of disturbance maximumlly
Fixed mount 11 is covered, so as to improve the radiating efficiency of fixed mount 11.Dry-type transformer 8 is fixed on fixed mount 11, cooling fan
12 are fixed between dry-type transformer 8 and cabinet 1, and are located at sustained height with fixed mount 11, make full use of fixed mount 11 to take
Contour space, improve the space availability ratio in cabinet 1, while groove 13 of divulging information can mitigate the weight of fixed mount 11, side
Just it is installed, and and can is beneficial to the heat dissipation ventilation of dry-type transformer 8, improves its radiating effect.Dry-type transformer 8 and fixed mount 11 it
Between be adhesive with flat insulation spacer 14, fixed mount 11 is grounded with cabinet 1 by protective wire.Insulation spacer 14 can avoid
Dry-type transformer 8 directly contacts with fixed mount 11, so that cabinet 1 is powered, and cabinet 1 and fixed mount 11 is grounded to improve and done
The security of formula transformer case.
The outlet terminal 10 of dry-type transformer 8 is provided with generally cylindrical gating disk 15, gating close to one end of control zone 6
Disk 15 is bolted on the bottom surface of lapping plate 5, and coaxial with the dry-type transformer 8 of wherein one；On the top surface of lapping plate 5
The columned actuator coaxial with gating disk 15 is installed by bolt, actuator can use motor 16.With reference to Fig. 2,
Gating disk 15 is used for the conducting turn ratio for changing dry-type transformer 8, and the rotating shaft of motor 16 extends into gating disk 15, and welds
There is the gating part 17 coordinated with the binding post on gating disk 15.Dry-type transformer 8, gating disk 15 and motor 16 are successively
Stacked on top, the rotating shaft of motor 16 is directly extended into gating disk 15, without other steering mechanism, and gate disk 15 with
Outlet terminal 10 on dry-type transformer 8 is linearly relative, so as to shorten the length of power leads 20, avoids long power
Wire 20 is accumulated around being connected in cabinet 1, takes the space in cabinet 1.
With reference to Fig. 3, with outlet terminal 10 towards passing through on parallel end face on the fixed mount 11 on the top of dry-type transformer 8
Connecting rod is welded with the card line folder 18 of strip, and multiple equally distributed vias 19 are offered along its length on card line folder 18.
Power leads 20 on dry-type transformer 8 pass through via 19, to be fixed on by card line folder 18 in cabinet 1, avoid power leads 20
Wound in cabinet 1；After power leads 20 sequentially pass through via 19, the spacing between power leads 20 can keep uniform,
Allow power leads 20 being capable of Homogeneouslly-radiating.
As shown in figure 5, the interior switching being provided with by actuator by bolt above dry-type transformer 8 in control zone 6
Module 21, interconnecting module 21 include one piece of pinboard 22 being vertically mounted in lap bars 4, are provided with pinboard 22 multiple
Electrical device 23 for relay protection.Interconnecting module 21 electrically connects with motor 16, and cabinet door 2 is provided with square installation
Hole, the controller 24 electrically connected with interconnecting module 21 is connected with mounting hole.Controller 24 is square in cabinet door 2 including being embedded in
Display 25, the one end of display 25 inwardly is bolted the projecting inward control unit 26 of oriented cabinet 1, when cabinet door 2
After closure, control unit 26 is directed at interconnecting module 21.Display 25 is embedded in cabinet door 2, when cabinet door 2 closes, it will not be convex
Go out, and influence the aesthetic measure of dry-type transformer cabinet；Inwardly projecting control unit 26 can then make full use of dry-type transformer cabinet
Interior remaining space, while show interconnecting module 21 when cabinet door 2 is opened, it is easy to the installation and maintenance of employee.
The side of gating disk 15 is provided with the measurement sensor 27 of the ring-type electrically connected with interconnecting module 21, and measurement sensor 27 is located at
Between dry-type transformer 8 and controller 24, and it is socketed in lap bars 4, the power leads 20 on outlet terminal 10 pass through measurement
The inner ring of sensor 27.Multiple equally distributed mounting holes are offered in lap bars 4, pinboard 22 and measurement sensor 27 are uniform
It is arranged on by bolt in mounting hole, space in cabinet 1 can be ensured according to its position of the big minor adjustment of control unit 26
Utilization rate.With reference to Fig. 6, wire casing 28 is offered on support frame, the pilot 29 of cooling fan 12 and measurement sensor 27 then cloth
Put in wire casing 28, it is arranged apart with the power leads 20 of dry-type transformer 8 and actuator, reduce in power leads 20
The influence of voltage or current fluctuation to cooling fan 12 and measurement sensor 27, measurement sensor 27 are used in measure loop
Voltage and electric current, control and connect with control unit 26.
Dry-type transformer cabinet install when, first support bar 3 is erected at the crack between a door and its frame of cabinet door 2, then support bar 3 with
Lap bars 4 are flatly installed between the inwall of cabinet 1, then lapping plate 5 is flatly installed in lap bars 4, so as to which cabinet 1 be divided
Control zone 6 and allobar 7 for stacked on top.In the bottom mounting and fixing support 11 of cabinet 1, on fixed mount 11 from bottom to top according to
Secondary installation dry-type transformer 8, fixed mount 11, gating disk 15 and motor 16, motor 16 are arranged in control zone 6,
Gate and measurement sensor 27 is installed in the lap bars 4 on the side of disk 15；It is bolted and turns on the lapping plate 5 on the side of motor 16
Connection module 21, then controller 24 is installed in cabinet door 2, finally in the side of the fixed mount 11 installation cooling fan 12 of the bottom of cabinet 1.
Toward power leads 20 are installed between dry-type transformer 8 and gating disk 15, power leads 20 press from both sides the via 19 on 18 through card line, then
Toward between motor 16 and interconnecting module 21, between cooling fan 12 and interconnecting module 21, measurement sensor 27 and switching model
Pilot 29, wire casing of the pilot 29 from support frame are installed between block 21 and between interconnecting module 21 and controller 24
Passed by 28.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of dry-type transformer cabinet, including cabinet（1）And it is hinged on the cabinet（1）On cabinet door（2）, the cabinet
（1）Inside it is fixedly connected with support bar（3）, the support bar（3）On be removably connected with for by the cabinet（1）Interior subregion
Lap bars（4）, it is characterised in that the cabinet（1）It is divided into control zone setting up and down（6）With allobar（7）；
The allobar（7）It is interior to be provided with multiple dry-type transformers（8）, the dry-type transformer（8）Input terminal（9）Outwardly,
Its outlet terminal（10）Towards the control zone（6）, the outlet terminal（10）Close to the control zone（6）One end electrical connection
Have for changing the dry-type transformer（8）Conducting turn ratio gating disk（15）, the gating disk（15）With the dry type
Transformer（8）Coaxially, the dry-type transformer（8）Away from the control zone（6）One end be provided with cooling fan（12）；
The control zone（6）Interior be provided with is used to select the dry-type transformer（8）Conducting turn ratio actuator, the driving
The drive end of part extends into the gating disk（15）And it is fixedly connected with and the gating disk（15）Coordinate the gating part of conducting
（17）；
The control zone（6）It is interior to be fixedly connected with interconnecting module by the actuator（21）, the interconnecting module（21）It is located at
The dry-type transformer（8）Top, the interconnecting module（21）Electrically connected with the actuator, the cabinet door（2）Upper fixation is even
It is connected to and the interconnecting module（21）The controller of electrical connection（24）；
The gating disk（15）With the controller（24）Between be provided be used for measure the dry-type transformer（8）Voltage x current
Measurement sensor（27）, the measurement sensor（27）It is fixedly connected on the lap bars（4）On, and with the interconnecting module
（21）Electrical connection.
2. dry-type transformer cabinet according to claim 1, it is characterised in that the dry-type transformer（8）Along its axial direction
Fixed mount is installed on end（11）, the fixed mount（11）It is fixedly connected on the cabinet（1）Or the lap bars（4）
On, the fixed mount（11）Away from the dry-type transformer（8）End face be provided with ventilation groove（13）.
3. dry-type transformer cabinet according to claim 2, it is characterised in that the fixed mount（11）The upper and leading-out terminal
Son（10）Card line folder is fixedly connected with towards parallel end face（18）, the card line folder（18）On offer along its length
Multiple equally distributed vias（19）.
4. dry-type transformer cabinet according to claim 3, it is characterised in that the dry-type transformer（8）With the fixation
Frame（11）Between be fixedly connected with insulation spacer（14）, the fixed mount（11）With the cabinet（1）It is grounded.
5. dry-type transformer cabinet according to claim 4, it is characterised in that the cooling fan（12）It is fixedly connected on institute
State fixed mount（11）With the cabinet door（2）Between, its air inlet is towards the dry-type transformer（8）, its air outlet is described in
Cabinet（1）Bottom, the cabinet（1）Bottom be provided with air-out web plate.
6. dry-type transformer cabinet according to claim 5, it is characterised in that the fixed mount（11）With the cooling fan
（12）Corresponding part offers air vent, the fixed mount（11）In the dry-type transformer（8）The position of end also opens up
There is air vent.
7. dry-type transformer cabinet according to claim 6, it is characterised in that the controller（24）It is described including being embedded in
Cabinet door（2）On display（25）, the display（25）One end inwardly is fixedly connected with the inside cabinet（1）It is projecting inward
Control unit（26）；
When the cabinet door（2）After closure, described control unit（26）It is directed at the interconnecting module（21）.
8. dry-type transformer cabinet according to claim 7, it is characterised in that the lap bars（4）On offer it is multiple
The mounting hole of even distribution, the interconnecting module（21）Including the pinboard being detachably connected on the mounting hole（22）, it is described
Pinboard（22）On be fixedly connected with electrical device for relay protection（23）.
9. dry-type transformer cabinet according to claim 8, it is characterised in that the support bar（3）On offer along described
Support bar（3）Length direction extension wire casing（28）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720714493.4U CN206921616U (en) | 2017-06-20 | 2017-06-20 | A kind of dry-type transformer cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720714493.4U CN206921616U (en) | 2017-06-20 | 2017-06-20 | A kind of dry-type transformer cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206921616U true CN206921616U (en) | 2018-01-23 |
Family
ID=61321798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720714493.4U Expired - Fee Related CN206921616U (en) | 2017-06-20 | 2017-06-20 | A kind of dry-type transformer cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206921616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113963898A (en) * | 2021-10-22 | 2022-01-21 | 国网新疆电力有限公司检修公司 | Improved transformer intelligent air cooling control device |
-
2017
- 2017-06-20 CN CN201720714493.4U patent/CN206921616U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113963898A (en) * | 2021-10-22 | 2022-01-21 | 国网新疆电力有限公司检修公司 | Improved transformer intelligent air cooling control device |
| CN113963898B (en) * | 2021-10-22 | 2023-06-06 | 国网新疆电力有限公司检修公司 | Improved intelligent air cooling control device for transformer |
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