CN108389690A - A kind of transformer for electrical power trans mission/distribution system buck/boost - Google Patents
A kind of transformer for electrical power trans mission/distribution system buck/boost Download PDFInfo
- Publication number
- CN108389690A CN108389690A CN201810314463.3A CN201810314463A CN108389690A CN 108389690 A CN108389690 A CN 108389690A CN 201810314463 A CN201810314463 A CN 201810314463A CN 108389690 A CN108389690 A CN 108389690A
- Authority
- CN
- China
- Prior art keywords
- transformer
- pedestal
- distribution system
- electrical power
- barrel
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 19
- 238000009826 distribution Methods 0.000 title claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- 230000009466 transformation Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000283984 Rodentia Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Patch Boards (AREA)
Abstract
The present invention provides a kind of transformer for electrical power trans mission/distribution system buck/boost, it is related to electrical equipment technical field, including pedestal, the bottom of the pedestal is installed with footing, the top of the pedestal and the bottom of side plate are welded, it is installed with motor at the top of the pedestal, the control panel of the motor and peripheral hardware is electrically connected, and transformer shell is provided with above the pedestal.This is used for the transformer of electrical power trans mission/distribution system buck/boost.This is used for the transformer of electrical power trans mission/distribution system buck/boost, the rotation of driving wheel is driven by motor, driving wheel drives the rotation of driving wheel by belt, the rotation of barrel keeps the screw rod being threadedly coupled with it flexible in the internal rotating of barrel, and screw rod moves up and down in the flexible drive transformer in the inside of barrel, makes the height-adjustable of transformer, on the one hand it is suitable for being adapted to other power equipments, another aspect transformer can rise to eminence, avoid ignorant personnel from touching, effectively ensure its safety.
Description
Technical field
The present invention relates to electrical equipment technical fields, specially a kind of transformer for electrical power trans mission/distribution system buck/boost.
Background technology
Transformer is a kind of set of change, controller switching equipment, can be used for terminal power supply and ring network power supply, and conversion is very convenient,
It ensure that reliability, the flexibility of power supply.Transformer is to concentrate design in box-type shell traditional transformer, by certain wiring
Scheme lines up integrated indoor, outdoor close-coupled controller switching equipment, i.e., by functions such as high powered, transformer pressure-reducing, low-voltage distributions
It organically combines, is mounted on that one moisture-proof, antirust, dust-proof, protection against rodents, fire prevention, antitheft, heat-insulated, totally-enclosed, moveable
In steel-structure box body, electromechanical integration, totally-enclosed operation has small, weight especially suitable for urban network construction and upgradation
Gently, the features such as low noise, low-loss, high reliability, therefore, be widely used in residential building cell, commercial center, station,
The places such as airport, factories and miness, enterprise, hospital, school.Existing transformer height is unadjustable, is not convenient to use, and mounted on easy
The position touched by people easily generates injury to personnel.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, it the present invention provides a kind of transformer for electrical power trans mission/distribution system buck/boost, solves
It is highly unadjustable, the problem of being not convenient to use.
（Two）Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：One kind being used for electrical power trans mission/distribution system buck/boost
Transformer, the bottom of including pedestal, the pedestal is installed with footing, and the top of the pedestal and the bottom of side plate are welded
Connect, be installed with motor at the top of the pedestal, the control panel of the motor and peripheral hardware is electrically connected, the pedestal it is upper
Side is provided with transformer shell.
The top of the pedestal is flexibly connected by bearing with the bottom of barrel, and the outer surface of the barrel is arranged with transmission
The output shaft of wheel, the motor is welded with driving wheel, and the driving wheel is sequentially connected by belt and driving wheel, the barrel
Top is threadedly coupled inserted with screw rod, the screw rod with barrel, and the top of the screw rod is Nian Jie with the bottom of transformer shell, institute
The side wall for stating transformer shell is bonded with slide bar, and the side wall of side plate is inserted into the one end of the slide bar far from transformer body.
It is installed with solar energy electroplax at the top of the transformer shell, is installed at the top of pedestal and solar energy
The inner wall top of the accumulator that battery plate is electrically connected, transformer shell is installed with fan, the side wall of the transformer shell
It offers thermovent, the side wall of the transformer shell and fixation is installed with by fixed block positioned at the outside of thermovent
The side wall of bar, the fixed link is installed with heat radiating fin leaf, and the inside of the thermovent is installed with strainer, the strainer
Surface be bonded with silica gel particle.
Preferably, the quantity of the footing is four, and the footing that quantity is four is respectively arranged at the four of base bottom
Angle.
Preferably, the bottom of the footing is arranged rubber sleeve, and rubber sleeve is inverted bowl-shape.
Preferably, the quantity of the barrel is two, and quantity is the both sides that two barrels are symmetrically disposed on motor.
Preferably, screw hole compatible with screw rod is offered at the top of the barrel, and the inner wall of screw hole is provided with and spiral shell
The compatible internal thread of external screw thread of bar.
Preferably, the side plate offers sliding slot compatible with slide bar close to the side of transformer shell, and slide bar is remote
One end from transformer shell extends to the inner cavity of sliding slot and is contacted with the inner wall of sliding slot.
（Three）Advantageous effect
The present invention provides a kind of transformers for electrical power trans mission/distribution system buck/boost.What is had has the beneficial effect that：
1, the transformer for being used for electrical power trans mission/distribution system buck/boost drives the rotation of driving wheel, driving wheel to pass through skin by motor
With the rotation for driving driving wheel, the rotation of barrel keeps the screw rod being threadedly coupled with it flexible in the internal rotating of barrel, and screw rod exists
The inside of barrel is flexible to drive transformer to move up and down, and makes the height-adjustable of transformer, is on the one hand suitable for setting with other electric power
Standby adaptation, another aspect transformer can rise to eminence, avoid ignorant personnel from touching, effectively ensure its safety.
2, the fan being arranged promotes the heat inside transformer body to be flowed out by thermovent, accelerates inside transformer heat
The outflow of amount avoids inside transformer temperature excessively high and burns, and is provided with heat radiating fin leaf in the outside of thermovent, to transformer
The heat of enclosure interior carries out heat conduction, increases heat dissipation area, accelerated heat sheds, while having carried out effective guarantor to thermovent
Shield, avoids sundries from entering the inside of transformer, the strainer of setting prevents dust from entering the inside of transformer, and silica gel particle is to passing through
The moisture of thermovent inside air is absorbed, and the moisture resistance of transformer is improved.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial structurtes enlarged drawing of A in Fig. 1 of the present invention.
In figure：1 pedestal, 2 footing, 3 bearings, 4 barrels, 5 screw rods, 6 motors, 7 driving wheels, 8 belts, 9 driving wheels, 10 transformations
Device shell, 11 side plates, 12 solar energy electroplax, 13 fans, 14 slide bars, 15 thermovents, 16 strainers, 17 silica gel particles, 18 fixed links,
19 heat radiating fin leaves.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of transformer for electrical power trans mission/distribution system buck/boost, as shown in Figs. 1-2, including bottom
The bottom of seat 1, pedestal 1 is installed with footing 2, and the quantity of footing 2 is four, and the footing 2 that quantity is four is respectively set
The bottom of quadrangle in 1 bottom of pedestal, footing 2 is arranged rubber sleeve, and rubber sleeve is inverted bowl-shape, keeps the device fixed
More stablize, the top of pedestal 1 is welded with the bottom of side plate 11, and the top of pedestal 1 is installed with motor 6, the model of motor 6
For Y100L2-4-3, motor 6 and the control panel of peripheral hardware are electrically connected, and the top of pedestal 1 is provided with transformer shell 10.
The top of pedestal 1 is flexibly connected by bearing 3 with the bottom of barrel 4, and bearing 3 makes barrel 4 be connected to the top of pedestal 1
Portion and rotatable, the quantity of barrel 4 is two, and the barrel 4 that quantity is two is symmetrically disposed on the both sides of motor 6, barrel 4
Outer surface is arranged with driving wheel 9, and the output shaft of motor 6 is welded with driving wheel 7, and driving wheel 7 is driven by belt 8 and driving wheel 9
Connection, inserted with screw rod 5, screw rod 5 is threadedly coupled with barrel 4 at the top of barrel 4, and the top of barrel 4 is offered fits with 5 phase of screw rod
The screw hole matched, and the inner wall of screw hole is provided with internal thread compatible with the external screw thread of screw rod 5, the top of screw rod 5 and transformer
The bottom of shell 10 is bonded, and the side wall of transformer shell 10 is bonded with slide bar 14, the one end of slide bar 14 far from transformer body 11
It is inserted into the side wall of side plate 11, side plate 11 offers sliding slot compatible with slide bar 14 close to the side of transformer shell 10, and sliding
The one end of bar 14 far from transformer shell 10 extends to the inner cavity of sliding slot and is contacted with the inner wall of sliding slot, and motor 6 drives driving wheel 7
Rotation, driving wheel 7 drive the rotation of driving wheel 9, the rotation of barrel 4 to make the screw rod being threadedly coupled with it 5 in barrel by belt 8
4 internal rotating is flexible, and screw rod 5 moves up and down in the flexible drive transformer in the inside of barrel 4, keeps the height of transformer adjustable
On the one hand section is suitable for being adapted to other power equipments, another aspect transformer can rise to eminence, and ignorant personnel is avoided to touch,
Effectively ensure its safety.
The top of transformer shell 10 is installed with solar energy electroplax 12, and the top of pedestal 1 is installed with and the sun
The inner wall top of the accumulator that energy battery plate 12 is electrically connected, transformer shell 10 is installed with fan 13, solar energy electroplax 12
It is by absorbing sunlight, solar radiant energy being converted directly or indirectly into electric energy by photoelectric effect or photochemical effect
The main material of device, most of solar panel is that " side wall of silicon, transformer shell 10 offers thermovent 15, transformation
The side wall of device shell 10 and fixed link 18, the side wall of fixed link 18 are installed with by fixed block positioned at the outside of thermovent 15
It is installed with heat radiating fin leaf 19, heat radiating fin leaf 19 is made of aluminum material, and the inside of thermovent 15 is installed with strainer 16,
The surface of strainer 16 is bonded with silica gel particle 17, and when absorbed on silica gel moisture reaches saturation state, surface and form will not occur
Variation has moisture absorption fast, it is indeformable the features such as, it is nontoxic, odorless, with larger internal surface area, and to water vapour and other
Condensable steam has higher adsorption capacity, can be used for gas dry, hygroscopic capacity about 40 percent, in transformer shell
Fan 13 is set at the top of the inner wall of body 10, generates air-flow flowing, the heat inside transformer body 10 is promoted to pass through thermovent 15
Outflow accelerates the outflow of inside transformer heat, avoids inside transformer temperature excessively high and burn, and in the outside of thermovent 15
Provided with heat radiating fin leaf 18, heat conduction is carried out to the heat inside transformer shell 10, increases heat dissipation area, accelerated heat dissipates
Go out, while thermovent 15 is effectively protected, sundries is avoided to enter the inside of transformer, the strainer 16 of setting prevents ash
Dirt enters the inside of transformer, and silica gel particle 17 absorbs the moisture by 15 inside air of thermovent, improves transformation
The moisture resistance of device.
Operation principle：Motor 6 drives the rotation of driving wheel 7, driving wheel 7 to drive the rotation of driving wheel 9, spiral shell by belt 8
The rotation of cylinder 4 keeps the screw rod being threadedly coupled with it 5 flexible in the internal rotating of barrel 4, inside telescopic band of the screw rod 5 in barrel 4
Dynamic transformer moves up and down, and makes the height-adjustable of transformer.
In conclusion this is used for the transformer of electrical power trans mission/distribution system buck/boost, the rotation of driving wheel 7 is driven by motor 6,
Driving wheel 7 drives the rotation of driving wheel 9, the rotation of barrel 4 to make the screw rod being threadedly coupled with it 5 in barrel 4 by belt 8
Portion's rotary extension, screw rod 5 move up and down in the flexible drive transformer in the inside of barrel 4, make the height-adjustable of transformer, a side
Face is suitable for being adapted to other power equipments, and another aspect transformer can rise to eminence, and ignorant personnel is avoided to touch, effective to protect
Demonstrate,prove its safety.
The fan 13 of setting promotes the heat inside transformer body 10 to be flowed out by thermovent 15, accelerates in transformer
The outflow of portion's heat avoids inside transformer temperature excessively high and burns, and is provided with heat radiating fin leaf 18 in the outside of thermovent 15,
Heat conduction is carried out to the heat inside transformer shell 10, increases heat dissipation area, accelerated heat sheds, while to thermovent 15 into
It has gone and has been effectively protected, sundries is avoided to enter the inside of transformer, the strainer 16 of setting prevents dust from entering the inside of transformer,
Silica gel particle 17 absorbs the moisture by 15 inside air of thermovent, improves the moisture resistance of transformer.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment including a series of elements includes not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of transformer for electrical power trans mission/distribution system buck/boost, including pedestal（1）, it is characterised in that：The pedestal（1）'s
Bottom is installed with footing（2）, the pedestal（1）Top and side plate（11）Bottom welding, the pedestal（1）Top
It is installed with motor（6）, the motor（6）It is electrically connected with the control panel of peripheral hardware, the pedestal（1）Top be provided with
Transformer shell（10）；
The pedestal（1）Top pass through bearing（3）With barrel（4）Bottom flexible connection, the barrel（4）Appearance surface cover
Equipped with driving wheel（9）, the motor（6）Output shaft be welded with driving wheel（7）, the driving wheel（7）Pass through belt（8）With biography
Driving wheel（9）It is sequentially connected, the barrel（4）Top inserted with screw rod（5）, the screw rod（5）With barrel（4）It is threadedly coupled,
The screw rod（5）Top and transformer shell（10）Bottom bonding, the transformer shell（10）Side wall be bonded with cunning
Bar（14）, the slide bar（14）Far from transformer body（11）One end be inserted into side plate（11）Side wall；
The transformer shell（10）Top be installed with solar energy electroplax（12）, pedestal（1）Top be installed with
With solar energy electroplax（12）The accumulator of electric connection, transformer shell（10）Inner wall at the top of be installed with fan（13）,
The transformer shell（10）Side wall offer thermovent（15）, the transformer shell（10）Side wall and be located at thermovent
（15）Outside fixed link is installed with by fixed block（18）, the fixed link（18）Side wall be installed with heat radiating fin
Leaf（19）, the thermovent（15）Inside be installed with strainer（16）, the strainer（16）Surface be bonded with silica gel
Grain（17）.
2. a kind of transformer for electrical power trans mission/distribution system buck/boost according to claim 1, it is characterised in that：The bottom
Foot（2）Quantity be four, and quantity is four footing（2）It is respectively arranged at pedestal（1）The quadrangle of bottom.
3. a kind of transformer for electrical power trans mission/distribution system buck/boost according to claim 1, it is characterised in that：The bottom
Foot（2）Bottom be arranged rubber sleeve, and rubber sleeve is inverted bowl-shape.
4. a kind of transformer for electrical power trans mission/distribution system buck/boost according to claim 1, it is characterised in that：The spiral shell
Cylinder（4）Quantity be two, and quantity is two barrels（4）It is symmetrically disposed on motor（6）Both sides.
5. a kind of transformer for electrical power trans mission/distribution system buck/boost according to claim 1, it is characterised in that：The spiral shell
Cylinder（4）Top offer and screw rod（5）Compatible screw hole, and the inner wall of screw hole is provided with and screw rod（5）External screw thread phase
The internal thread of adaptation.
6. a kind of transformer for electrical power trans mission/distribution system buck/boost according to claim 1, it is characterised in that：The side
Plate（11）Close to transformer shell（10）Side offer and slide bar（14）Compatible sliding slot, and slide bar（14）Far from transformation
Device shell（10）One end extend to the inner cavity of sliding slot and contacted with the inner wall of sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810314463.3A CN108389690A (en) | 2018-04-10 | 2018-04-10 | A kind of transformer for electrical power trans mission/distribution system buck/boost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810314463.3A CN108389690A (en) | 2018-04-10 | 2018-04-10 | A kind of transformer for electrical power trans mission/distribution system buck/boost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108389690A true CN108389690A (en) | 2018-08-10 |
Family
ID=63072717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810314463.3A Pending CN108389690A (en) | 2018-04-10 | 2018-04-10 | A kind of transformer for electrical power trans mission/distribution system buck/boost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108389690A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018566A (en) * | 2018-08-20 | 2018-12-18 | 李园 | One boar food packaging bag bag expanding device |
| CN109140194A (en) * | 2018-09-21 | 2019-01-04 | 扬州青歌商贸有限公司 | A kind of TV position height adjustment device and its operating method |
| CN109273205A (en) * | 2018-09-25 | 2019-01-25 | 张万里 | A kind of lift shock-absorbing type outdoor transformer mounting base |
| CN109326415A (en) * | 2018-12-05 | 2019-02-12 | 国网河南省电力公司禹州市供电公司 | A kind of anti-theft device for transformer |
| CN111963858A (en) * | 2020-08-08 | 2020-11-20 | 滁州松久电器电泵有限公司 | Be used for quick fixing device of converter |
| CN112752168A (en) * | 2020-12-29 | 2021-05-04 | 国网黑龙江省电力有限公司信息通信公司 | Adjustable dustproof and dampproof industrial Ethernet switch |
| CN113808812A (en) * | 2021-09-13 | 2021-12-17 | 浙江江山源光电气有限公司 | Environment-friendly transformer for wind power generation |
| CN114724809A (en) * | 2022-04-02 | 2022-07-08 | 陈治其 | High-voltage smart grid transformer installation construction method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106098307A (en) * | 2016-08-25 | 2016-11-09 | 刘书雄 | A kind of transformator of good heat dissipation effect |
| CN205692648U (en) * | 2016-06-21 | 2016-11-16 | 天津市棕文电源电器有限公司 | A kind of transformator of safety heat radiation |
| CN206711713U (en) * | 2017-04-23 | 2017-12-05 | 黄河科技学院 | A kind of automatic powerstat |
| CN107527716A (en) * | 2017-08-25 | 2017-12-29 | 嘉善恒兴电力建设有限公司 | A kind of transformer Cooling drying device |
-
2018
- 2018-04-10 CN CN201810314463.3A patent/CN108389690A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205692648U (en) * | 2016-06-21 | 2016-11-16 | 天津市棕文电源电器有限公司 | A kind of transformator of safety heat radiation |
| CN106098307A (en) * | 2016-08-25 | 2016-11-09 | 刘书雄 | A kind of transformator of good heat dissipation effect |
| CN206711713U (en) * | 2017-04-23 | 2017-12-05 | 黄河科技学院 | A kind of automatic powerstat |
| CN107527716A (en) * | 2017-08-25 | 2017-12-29 | 嘉善恒兴电力建设有限公司 | A kind of transformer Cooling drying device |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018566A (en) * | 2018-08-20 | 2018-12-18 | 李园 | One boar food packaging bag bag expanding device |
| CN109140194A (en) * | 2018-09-21 | 2019-01-04 | 扬州青歌商贸有限公司 | A kind of TV position height adjustment device and its operating method |
| CN109273205A (en) * | 2018-09-25 | 2019-01-25 | 张万里 | A kind of lift shock-absorbing type outdoor transformer mounting base |
| CN109326415A (en) * | 2018-12-05 | 2019-02-12 | 国网河南省电力公司禹州市供电公司 | A kind of anti-theft device for transformer |
| CN109326415B (en) * | 2018-12-05 | 2024-03-12 | 国网河南省电力公司禹州市供电公司 | Transformer anti-theft device |
| CN111963858A (en) * | 2020-08-08 | 2020-11-20 | 滁州松久电器电泵有限公司 | Be used for quick fixing device of converter |
| CN112752168A (en) * | 2020-12-29 | 2021-05-04 | 国网黑龙江省电力有限公司信息通信公司 | Adjustable dustproof and dampproof industrial Ethernet switch |
| CN112752168B (en) * | 2020-12-29 | 2022-08-09 | 国网黑龙江省电力有限公司信息通信公司 | Adjustable dustproof and dampproof industrial Ethernet switch |
| CN113808812A (en) * | 2021-09-13 | 2021-12-17 | 浙江江山源光电气有限公司 | Environment-friendly transformer for wind power generation |
| CN113808812B (en) * | 2021-09-13 | 2024-02-13 | 浙江江山源光电气有限公司 | Environment-friendly transformer for wind power generation |
| CN114724809A (en) * | 2022-04-02 | 2022-07-08 | 陈治其 | High-voltage smart grid transformer installation construction method |
| CN114724809B (en) * | 2022-04-02 | 2023-10-27 | 江苏志诚送变电工程有限公司 | High-voltage intelligent power grid transformer installation construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108389690A (en) | A kind of transformer for electrical power trans mission/distribution system buck/boost | |
| CN111148393A (en) | Control cabinet for communication equipment with good heat dissipation effect | |
| CN202266462U (en) | Ceiling fan capable of purifying air | |
| CN109861087A (en) | A kind of high-tension switch cabinet of good water-proof effect | |
| CN207853271U (en) | A kind of rain proof type power distribution cabinet | |
| CN110071451A (en) | A kind of box-type substation with heat insulation and dissipation structure | |
| CN207611985U (en) | A kind of box type transformer protection radiator | |
| CN207648907U (en) | A kind of safety guard for electric heater | |
| CN207591302U (en) | A kind of Novel stage equipment | |
| CN110111526A (en) | A kind of gardens fire-disaster monitoring device based on network technology | |
| CN206236982U (en) | A kind of high-voltage ring main unit | |
| CN207335164U (en) | A kind of turbine type warm-air drier | |
| CN113314995A (en) | Building control cabinet | |
| CN208859695U (en) | A kind of highly effective air convection heater | |
| CN208874078U (en) | A kind of heat radiating type transformer power distribution cabinet | |
| CN208890160U (en) | A kind of substation's efficient radiating apparatus | |
| CN207219277U (en) | A kind of Moisture-proof device for electrical equipment | |
| CN207831660U (en) | A kind of low noise warm-air drier | |
| CN107621082B (en) | Turbine type warm air blower | |
| CN215772171U (en) | Isolated safe type comprehensive power distribution cabinet | |
| CN206603092U (en) | A kind of Ceiling light with mosquito killing function | |
| CN209150526U (en) | A kind of electric automatization vertical power distribution cabinet | |
| CN207604043U (en) | A kind of multifunctional electric appliance control cabinet convenient for safeguarding | |
| CN209526409U (en) | A kind of box-type substation of waterproof cooling | |
| CN209676721U (en) | A kind of heat dissipation equipment of terminating machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180810 |
|
| RJ01 | Rejection of invention patent application after publication |