CN107370059A - A kind of Efficient safe preassembled transformer station - Google Patents
A kind of Efficient safe preassembled transformer station Download PDFInfo
- Publication number
- CN107370059A CN107370059A CN201710703124.XA CN201710703124A CN107370059A CN 107370059 A CN107370059 A CN 107370059A CN 201710703124 A CN201710703124 A CN 201710703124A CN 107370059 A CN107370059 A CN 107370059A
- Authority
- CN
- China
- Prior art keywords
- transformer station
- built
- blower fan
- advance
- room
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 238000012423 maintenance Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000002386 leaching Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformer Cooling (AREA)
Abstract
The present invention provides a kind of Efficient safe preassembled transformer station, including：Built in advance transformer station room, the built in advance transformer station is provided with ventilating opening on the upside of room, arc flashing board is provided with the upside of the ventilating opening, the arc flashing board is arranged on the top of built in advance transformer station room by supporting plate, cooling fan is provided with the ventilating opening, built in advance transformer station room side is provided with maintenance door, transformer is provided with built in advance transformer station room, the transformer is arranged on adjustment bottom plate, the adjustment bottom plate is arranged on the ground in built in advance transformer station room by height adjusting link, the cooling fan includes blower fan cylinder, the blower fan cylinder side is provided with guard, the present invention can effectively prevent rainwater leaching, ensure power supply safety, simultaneously, transformer station's indoor temperature can effectively be reduced, improve service life of equipment, in addition, it can be installed according to the equipment in different demand adjustment transformer stations, substantially increase the scope of application.
Description
Technical field
The present invention relates to electrical equipment technical field, specially a kind of Efficient safe preassembled transformer station.
Background technology
With urban and rural power grids development and the quickening of transformation, single transformer can not meet power supply and use demand,
The demand of the complete set of distribution of multi-functional monoblock type is increasing.Preassembled transformer station is matched somebody with somebody as the change of looped network type or terminal type
Electric installation, it is widely used in the open air in the places such as residential quarters, industrial and mining enterprises, hotel, hospital, airport, railway.
The preassembled transformer station of prior art is deposited, and in some ultrahigh-temperatures area is such as desert, the prepackage type of prior art becomes
The radiating effect in power station is still undesirable, and heat caused by distribution transformer can not still shed in time in housing, shell body temperature
Still higher, distribution transformer, which continues operation in high temperature environments, can shorten its service life, fault rate height, moreover, during installation
It can not be adjusted according to demand, bad adaptability.
The content of the invention
Technical problem solved by the invention is to provide a kind of Efficient safe preassembled transformer station, to solve the above-mentioned back of the body
The problem of in scape technology.
Technical problem solved by the invention is realized using following technical scheme：A kind of Efficient safe prepackage type power transformation
Stand, including：Built in advance transformer station room, built in advance transformer station room upside are provided with ventilating opening, prevented on the upside of the ventilating opening provided with arc
Rain plate, the arc flashing board are arranged on the top of built in advance transformer station room by supporting plate, radiation air are provided with the ventilating opening
Machine, built in advance transformer station room side are provided with maintenance door, and transformer, the transformer installation are provided with built in advance transformer station room
On adjustment bottom plate, the adjustment bottom plate is arranged on the ground in built in advance transformer station room by height adjusting link, the radiating
Blower fan includes blower fan cylinder, and the blower fan cylinder side is provided with guard, external rotor axial-flow fan is provided with the blower fan cylinder, outer to turn
Sub- axial flow blower is arranged in blower fan fixed plate, and blower fan cylinder is fixed on by steel flat support on the outside of the blower fan fixed plate
On, the steel flat support is arranged in blower fan cylinder by screw and nut.
The adjustment bottom plate side is provided with earthing screw, and the earthing screw is connected to ground connection pin by wire, described to connect
Transverse baffle is provided with the upside of ground pin.
The external rotor axial-flow fan is arranged in blower fan fixed plate by fixing axle, and the fixing axle is hollow structure,
Cable is installed, fixing axle is arranged in fixed plate by hex nut, and the external rotor axial-flow fan passes through electricity in fixing axle
Cable is connected to terminal box, and terminal box is arranged in blower fan fixed plate.
The blower fan cylinder both sides are provided with mounting flange face, and guard is connected in blower fan cylinder Flange Plane by fixing bolt.
The terminal box lower end is provided with cable tube, and cable tube is arranged on terminal box lower end by cable tube fixed bolt.
The lift adjustment column includes adjusting rod, there is center cavity in adjusting rod, and adjusting rod both ends are respectively equipped with first
Screwed hole and the second screwed hole, the first screwed hole are connected with the first screw rod, and one end is provided with dextrorotation external screw thread, the second spiral shell on the first screw rod
Pit is connected with the second screw rod, and one end is provided with sinistral external thread on the second screw rod.
Compared with disclosed technology, there is advantages below in the present invention：The present invention can effectively prevent rainwater leaching, ensure and supply
Electric safety, meanwhile, transformer station's indoor temperature can be effectively reduced, service life of equipment is improved, in addition, can be according to different need
The equipment installation in adjustment transformer station is asked, substantially increases the scope of application.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the cooling fan structure schematic diagram of the present invention.
Fig. 3 is the height adjusting link structural representation of the present invention.
Embodiment
In order that technological means, creation characteristic, workflow, application method reached purpose and effect of the present invention are easy to bright
It is white to understand, below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
As Figure 1-3, a kind of Efficient safe preassembled transformer station, including：Built in advance transformer station room 1, the built in advance become
The upside of power station room 1 is provided with ventilating opening, is provided with arc flashing board 6 on the upside of the ventilating opening, the arc flashing board 6 passes through supporting plate
7 are arranged on the top of built in advance transformer station room 1, are provided with cooling fan 3 in the ventilating opening, the side of built in advance transformer station room 1 is set
There is maintenance door 8, transformer 2 is provided with built in advance transformer station room 1, the transformer 2 is arranged on adjustment bottom plate 5, the tune
Chassis assembly 5 is arranged on the ground in built in advance transformer station room 1 by height adjusting link 4, and the cooling fan 3 includes blower fan cylinder
37, the side of blower fan cylinder 37 is provided with guard 39, and external rotor axial-flow fan 31, outer rotor shaft are provided with the blower fan cylinder 37
Flow fan 31 is arranged in blower fan fixed plate 313, and the outside of blower fan fixed plate 313 is fixed on wind by steel flat support 33
On machine barrel 37, the steel flat support 33 is arranged in blower fan cylinder 37 by screw 32 and nut 33.
Adjustment bottom plate 5 side is provided with earthing screw 9, and the earthing screw 9 is connected to ground connection pin 12 by wire 10,
The upside of ground connection pin 12 is provided with transverse baffle 11.
The external rotor axial-flow fan 31 is arranged in blower fan fixed plate 313 by fixing axle 35, and the fixing axle 35 is
Hollow structure, cable is installed in fixing axle 35, fixing axle 35 is arranged in fixed plate 313 by hex nut 36, described outer
Rotor axial flow blower 31 is arranged in blower fan fixed plate 313 by cable connection in terminal box 38, terminal box 38.
The both sides of blower fan cylinder 37 are provided with mounting flange face 312, and guard 39 is connected to the method for blower fan cylinder 36 by fixing bolt
In blue plane.
The lower end of terminal box 38 is provided with cable tube 310, and cable tube 310 is arranged on by cable tube fixed bolt 311 and connect
The lower end of line box 38.
The lift adjustment column 4 includes adjusting rod 41, there is center cavity 44, the both ends of adjusting rod 41 difference in adjusting rod 41
Provided with the first screwed hole 45 and the second screwed hole 46, the first screwed hole 45 is connected with the first screw rod 42, and one end is set on the first screw rod 42
There is dextrorotation external screw thread 47, the second screwed hole 46 is connected with the second screw rod 43, and one end is provided with sinistral external thread 48 on the second screw rod 43.
The upside of built in advance transformer station of the present invention room 1 is provided with ventilating opening, and the ventilating opening upside is provided with arc flashing board 6, can be with
Rainwater leaching is effectively prevented, ensures power supply safety, meanwhile, cooling fan 3 is provided with ventilating opening, can effectively reduce transformer station room
Interior temperature, service life of equipment is improved, in addition, transformer 2 is arranged on adjustment bottom plate 5, the adjustment bottom plate 5 is adjusted by height
Whole bar 4 is arranged on the ground in built in advance transformer station room 1, can be installed according to the equipment in different demand adjustment transformer stations,
Substantially increase the scope of application.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the present invention by appended claims and
Its equivalent thereof.
Claims (6)
1. a kind of Efficient safe preassembled transformer station, including：Built in advance transformer station room, it is characterised in that：.The built in advance transformer station
Ventilating opening is provided with the upside of room, is provided with arc flashing board on the upside of the ventilating opening, the arc flashing board is arranged on by supporting plate
The top of built in advance transformer station room, the ventilating opening is interior to be provided with cooling fan, and built in advance transformer station room side is provided with maintenance door, institute
State and transformer is provided with built in advance transformer station room, the transformer is arranged on adjustment bottom plate, and the adjustment bottom plate is adjusted by height
Whole bar is arranged on the ground in built in advance transformer station room, and the cooling fan includes blower fan cylinder, and the blower fan cylinder side is provided with
Guard, external rotor axial-flow fan is installed in the blower fan cylinder, external rotor axial-flow fan is arranged in blower fan fixed plate, the wind
It is fixed on the outside of machine fixed plate by steel flat support in blower fan cylinder, the steel flat support is arranged on wind by screw and nut
On machine barrel.
A kind of 2. Efficient safe preassembled transformer station according to claim 1, it is characterised in that：The adjustment bottom plate one
Side is provided with earthing screw, and the earthing screw is connected to ground connection pin by wire, and the ground connection pin upside is provided with transverse baffle.
A kind of 3. Efficient safe preassembled transformer station according to claim 1, it is characterised in that：The outer rotor shaft stream
Blower fan is arranged in blower fan fixed plate by fixing axle, and the fixing axle is hollow structure, and cable is provided with fixing axle, fixed
Axle is arranged in fixed plate by hex nut, and the external rotor axial-flow fan is by cable connection in terminal box, terminal box peace
In blower fan fixed plate.
A kind of 4. Efficient safe preassembled transformer station according to claim 1, it is characterised in that：The blower fan cylinder both sides
Provided with mounting flange face, guard is connected in blower fan cylinder Flange Plane by fixing bolt.
A kind of 5. Efficient safe preassembled transformer station according to claim 3, it is characterised in that：The terminal box lower end
Provided with cable tube, cable tube is arranged on terminal box lower end by cable tube fixed bolt.
A kind of 6. Efficient safe preassembled transformer station according to claim 1, it is characterised in that：The lift adjustment is stood
Post includes adjusting rod, there is center cavity in adjusting rod, and adjusting rod both ends are respectively equipped with the first screwed hole and the second screwed hole, and first
Screwed hole is connected with the first screw rod, and one end is provided with dextrorotation external screw thread on the first screw rod, and the second screwed hole is connected with the second screw rod, the second spiral shell
One end is provided with sinistral external thread on bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710703124.XA CN107370059A (en) | 2017-08-16 | 2017-08-16 | A kind of Efficient safe preassembled transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710703124.XA CN107370059A (en) | 2017-08-16 | 2017-08-16 | A kind of Efficient safe preassembled transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107370059A true CN107370059A (en) | 2017-11-21 |
Family
ID=60308954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710703124.XA Pending CN107370059A (en) | 2017-08-16 | 2017-08-16 | A kind of Efficient safe preassembled transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107370059A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110544887A (en) * | 2019-09-15 | 2019-12-06 | 姜平乐 | Hidden switch board |
| CN111641218A (en) * | 2020-06-16 | 2020-09-08 | 遵义长征电器设备有限责任公司 | Triangular connection type capacitance reactive power compensation device |
| CN113314302A (en) * | 2021-05-24 | 2021-08-27 | 吕震宇 | A mounting tool and prepackage type transformer substation for installing maintain transformer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004080836A (en) * | 2002-08-09 | 2004-03-11 | Tokyo Electric Power Co Inc:The | Road-mounted transformer device |
| CN202926729U (en) * | 2012-11-17 | 2013-05-08 | 林锋 | Screw rod brace type outer rotor axial flow fan |
| CN203398578U (en) * | 2013-06-20 | 2014-01-15 | 国家电网公司 | Improved installation support of knife switch mechanism case |
| CN203466481U (en) * | 2013-09-26 | 2014-03-05 | 杭州圣力电气有限公司 | Semi-buried box-type substation |
| CN205489150U (en) * | 2015-12-30 | 2016-08-17 | 天津天鼎电力工程设计有限公司 | Outdoor transformer substation of independently cooling down |
-
2017
- 2017-08-16 CN CN201710703124.XA patent/CN107370059A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004080836A (en) * | 2002-08-09 | 2004-03-11 | Tokyo Electric Power Co Inc:The | Road-mounted transformer device |
| CN202926729U (en) * | 2012-11-17 | 2013-05-08 | 林锋 | Screw rod brace type outer rotor axial flow fan |
| CN203398578U (en) * | 2013-06-20 | 2014-01-15 | 国家电网公司 | Improved installation support of knife switch mechanism case |
| CN203466481U (en) * | 2013-09-26 | 2014-03-05 | 杭州圣力电气有限公司 | Semi-buried box-type substation |
| CN205489150U (en) * | 2015-12-30 | 2016-08-17 | 天津天鼎电力工程设计有限公司 | Outdoor transformer substation of independently cooling down |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110544887A (en) * | 2019-09-15 | 2019-12-06 | 姜平乐 | Hidden switch board |
| CN111641218A (en) * | 2020-06-16 | 2020-09-08 | 遵义长征电器设备有限责任公司 | Triangular connection type capacitance reactive power compensation device |
| CN113314302A (en) * | 2021-05-24 | 2021-08-27 | 吕震宇 | A mounting tool and prepackage type transformer substation for installing maintain transformer |
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| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171121 |
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| WD01 | Invention patent application deemed withdrawn after publication |