CN105811284B - 10kV switch cubicles Vertical collection installs special frame - Google Patents
10kV switch cubicles Vertical collection installs special frame Download PDFInfo
- Publication number
- CN105811284B CN105811284B CN201610360459.1A CN201610360459A CN105811284B CN 105811284 B CN105811284 B CN 105811284B CN 201610360459 A CN201610360459 A CN 201610360459A CN 105811284 B CN105811284 B CN 105811284B
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- supporting plate
- switch cubicles
- pillars
- lifting supporting
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- 238000007689 inspection Methods 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 8
- 238000012546 transfer Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010561 standard procedure Methods 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
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
Special frame is installed the invention discloses 10kV switch cubicles Vertical collection, it is characterised in that：Including two row's pillars and lifting supporting plate, the bottom of two row's pillars is provided with fixed seat, and the upper end of two row's pillars is provided with screw cap type fixed seat；Manhole corresponding with two row's pillars is provided with lifting supporting plate, two row's pillars are through manhole corresponding in lifting supporting plate, locating bar is inserted in the altitude location hole provided with lifting supporting plate on two row's pillars in altitude location hole；The width for lifting the both sides of the row's pillar of stretching two of supporting plate is the operating table surface for making an inspection tour and repairing second row 10kV switch cubicles；It is provided with the square bus bridge through hole of " F " Shape closed bus bridge for the corresponding position of 100cm 10kV switch cubicles with installing width in the operating table surface of rear side；The edge that the upside of described lifting supporting plate is outside is provided with guardrail.Floor space of the present invention reduces 50%, has saved land resource, reduced construction costs.
Description
The application is application number CN201410531929.7,11 days October 2014 applying date, " 10kV is switched denomination of invention
The divisional application of cabinet Vertical collection installation method and special frame ".
Technical field
The present invention relates to a kind of improvement of 10kV switch cubicles installation method, specifically a kind of 10kV switch cubicles vertically collect
Into installation special frame.Suitable for the installation of Guo Wang 110kV transformer stations 10kV switch cubicles.
Background technology
At present, 110kV transformer stations are mostly one-end substation, positioned at city load center, undertake the power supply in whole city
System.10kV switch cubicles used in current Guo Wang 110kV transformer stations, typically from shelter-clad removal switch cabinet, 10kV
The height of switch cubicle is 220cm, and width is 80cm, and thickness is 120cm, weighs about one ton.The installation method of current 10kV switch cubicles
It is：It is divided into two rows to arrange on same layer floor indoors, often row is that nothing is spaced, adjacent 10kV switch cubicles, which pass through, closes female
Line is connected, the distance between two rows 250cm, 120-200cm passage is additionally provided with the outside of every row, in order to make an inspection tour and tie up
Repair, and the 10kV switch cubicles that two width are 100cm are installed in that, in each row, the width in two rows switchs for 100cm 10kV
The top of cabinet is connect by inverted " u "-shaped enclosed busbar bridging.The side of this two row's 10kV switch cubicles that are arranged in parallel on first floor plate
Deficiency present in method is：One is that floor space is big, causes construction costs high：Because urban population density is increasing, soil
Ground scarcity of resources is precious, and site use fee is high, simultaneously as 10kV switch cubicle volumes are big, quantity is more, and provided with three for patrolling
Depending on and maintenance passage.Calculated by 32 10kV switch cubicles are often arranged, the length often arranged just has 25-30m, row's example width and its use
In making an inspection tour and the channel width of maintenance needs 10m or so, shared floor area is up to 250-300 squares, and floor space is obviously too
Greatly, it is high that construction costs is result in naturally；Two be the country for not meeting " standardized designs, modularization construction, densificationization arrangement "
Power industry standard.
By retrieval, have not yet to see the floor space in order to reduce and pacify two row's 10kV switch cubicles Vertical collections
The report of dress.
The content of the invention
Floor space is reduced it is an object of the invention to provide one kind, economizes the land resource, reduce construction costs, meet
The 10kV switch cubicle Vertical collections installation side of " standardized designs, modularization construction, densification arrangement " State Grid's professional standard
Method.
Another object of the present invention is to provide one kind can realize save the area, reduce floor space, reduction engineering make
The 10kV switch cubicles Vertical collection of valency installs special frame.
In order to reach object above, the technical solution adopted in the present invention is：The 10kV switch cubicle Vertical collections installation side
Method, including first row 10kV switch cubicles and second row 10kV switch cubicles, adjacent 10kV switch cubicles are connected by enclosed busbar in often arranging
Connect, it is characterised in that：At 50-100cm of roof of the top away from first row 10kV switch cubicles of described first row 10kV switch cubicles
Supporting plate is installed provided with second row 10kV switch cubicles, second row 10kV switch cubicles are arranged on into second row 10kV switch cubicles installs branch
The upside of fagging, and make second row 10kV switch cubicles go to upper and lower with first row 10kV switch cubicles to align；In second row 10kV switches
Cabinet install the both sides of supporting plate provided with it is wide go out second row 10kV switch cubicle thickness for the operating table surface making an inspection tour and repair, so
Installation can make shared land area reduce 50%；
Provided with the 10kV switch cubicles and second width that first width is 100cm in described second row 10kV switch cubicles
For 100cm 10kV switch cubicles, the 10kV that the 10kV switch cubicles and second width that first width is 100cm are 100cm is opened
The top for closing cabinet passes through second row 10KV switch cubicles to install the square bus in supporting plate by " F " Shape closed bus bridge respectively
The top connection of the through hole same width 10kV switch cubicle corresponding with first row 10kV switch cubicles, " F " Shape closed bus bridge
Under stretch section and extend first floor plate where first row 10kV switch cubicles, the weight for supporting " F " Shape closed bus bridge.
The present invention is also implemented by following measure：Described second row 10kV switch cubicles install supporting plate for it is adjacent it is common on
Floor plate or 10kV switch cubicles Vertical collection install one kind in the lifting supporting plate in special frame.
A kind of 10kV switch cubicles Vertical collection installs special frame, it is characterised in that：Including two row's pillars and lifting supporting plate,
The distance between two row's pillars go out greatly 40-80cm than the thickness of 10kV switch cubicle, and the bottom of two row's pillars is provided with fixed seat, two
The upper end for arranging pillar is provided with screw cap type fixed seat；Manhole corresponding with two row's pillars, two rows are provided with lifting supporting plate
Pillar is through manhole corresponding in lifting supporting plate, the altitude location hole provided with lifting supporting plate on two row's pillars,
Locating bar is inserted in altitude location hole, the height in altitude location hole adds for the height 220cm of 270cm, i.e. 10kV switch cubicles
Operating space for the 50cm of the waist bus bridge of installing " F " Shape closed bus bridge；Lift the row's pillar of stretching two of supporting plate
The width of both sides be operating table surface for making an inspection tour and repairing second row 10kV switch cubicles；With peace in the operating table surface of rear side
Fill the square bus bridge through hole that width is provided with " F " Shape closed bus bridge for the corresponding position of 100cm 10kV switch cubicles.
The edge that the upside of described lifting supporting plate is outside is provided with guardrail.
Radical in two described row's pillars is equal and symmetrical one by one, often arrange between B-C post at intervals of 400cm；With
This correspondence, often long 400cm is a section to described lifting supporting plate, and a plane is arranged in section by section, so, can be easy to install section by section
Second row 10kV switch cubicles, are unlikely to be difficult to rise because of too heavy.
The beneficial effect of the present invention is：The 10kV switch cubicle Vertical collection installation methods and special frame, due to by original
Area of plane transfer shared by second row 10kV switch cubicles is upper and lower with the area of plane shared by first row 10kV switch cubicles
It is superimposed area；It is to be switched with first row 10kV by the area of plane transfer shared by the passage of former second row 10kV switch cubicles both sides
The upper and lower superposition area of the area of plane shared by the passage of cabinet both sides, so making floor space reduce 50%, save soil
Resource, the State Grid's industry mark for reducing construction costs, meeting " standardized designs, modularization construction, densificationization arrangement "
It is accurate.
Brief description of the drawings
Fig. 1 is that the second row 10kV switch cubicles of the present invention install implementation when supporting plate is adjacent common upper strata floor
The application structure left view schematic diagram of example.
Fig. 2 is Fig. 1 schematic top plan view.
The second row 10kV switch cubicles installation supporting plate that Fig. 3 is the present invention is that 10kV switch cubicles Vertical collection installs special frame
The structure left view schematic diagram of one embodiment during middle lifting supporting plate.
Fig. 4 is the application state left view schematic diagram of Fig. 3 embodiments of the present invention.
Fig. 5 is along A-A innings of schematic cross-sectional views along along Fig. 4.
In figure：1st, pillar；2nd, fixed seat；3rd, screw cap type fixed seat；4th, supporting plate is lifted；5th, operating table surface；6th, guardrail；7、
Locating bar；8th, " F " Shape closed bus bridge；9th, first row 10kV switch cubicles；10th, second row 10kV switch cubicles；It is 10A, first wide
Spend the 10kV switch cubicles for 100cm；The 10kV switch cubicles that 10B, second width are 100cm；11st, first row 10kV switch cubicles institute
First floor plate；12nd, it is adjacent to increase upper strata floor；13rd, manhole；14th, square bus bridge through hole；15th, it is adjacent common
Upper strata floor.
Embodiment
Embodiment 1：
Embodiment when Fig. 1, Fig. 2 give a second row 10kV switch cubicles supporting plate for adjacent common upper strata floor should
With status architecture left view and schematic top plan view.The 10kV switch cubicle Vertical collection installation methods, including first row 10kV switch cubicles 9
With second row 10kV switch cubicles 10, adjacent 10kV switch cubicles are connected by enclosed busbar in often arranging, it is characterised in that：Described
The top of one row 10kV switch cubicles 9 is adjacent common upper strata floor 15, and story height is 270-320cm under normal circumstances, is being become
It is 320cm in power station, and the height of 10kV switch cubicles is 220cm, so when 10kV switch cubicles are installed in upper and lower arrangement, one
One row's 10kV switch cubicles can only be installed in floor, second row 10kV switch cubicles 10 are arranged on the upper of adjacent common upper strata floor 15
Side, and make second row 10kV switch cubicles 10 go to upper and lower with first row 10kV switch cubicles 9 to align, so that former second row 10kV be opened
The transfer of the area of plane shared by cabinet 10 is closed to be superimposed area with the upper and lower of the area of plane shared by first row 10kV switch cubicles 9；
Operating table surface 5 is provided with the both sides of adjacent common upper strata floor 15, so as to the former both sides of second row 10kV switch cubicles 10 be operated logical
Area of plane transfer shared by road is upper and lower with the area of plane shared by the both sides operating walk way of first row 10kV switch cubicles 9
Area is superimposed, so installing can make shared land area reduce 50%；
Provided with the 10kV switch cubicles 10A and second that first width is 100cm in described second row 10kV switch cubicles 10
Individual width is 100cm 10kV switch cubicles 10B, and the 10kV switch cubicles 10A and second width that first width is 100cm are
The top of the 100cm 10kV switch cubicles 10B top same width 10kV switch cubicle corresponding with first row 10kV switch cubicles 9
Connected respectively by " F " Shape closed bus bridge 8 through the square bus bridge through hole 14 on adjacent common upper strata floor 15, " F "
Section is stretched under Shape closed bus bridge 8 and extends first floor plate 11 where first row 10kV switch cubicles, for supporting " F " Shape closed female
The weight of line bridge 8.
Described first row 10kV switch cubicles 9 are installed on the middle part of the first floor plate 11 where first row 10kV switch cubicles,
The both sides of first row 10kV switch cubicles 9 are operating walk way；Second row 10kV switch cubicles 10 are arranged on adjacent common upper strata floor 15
Middle part, both sides be operating table surface 5.
Embodiment 2：
Fig. 3 gives embodiment left view signal of the second row 10kV switch cubicles supporting plate for lifting supporting plate in special frame
Figure；It is left for the embodiment application state of lifting supporting plate in special frame that Fig. 4, Fig. 5 give second row 10kV switch cubicles supporting plate
Depending on in Fig. 4 along A-A innings of schematic cross-sectional views.The 10kV switch cubicle Vertical collection installation methods, including first row 10kV switch cubicles
9 and second row 10kV switch cubicles 10, adjacent 10kV switch cubicles are connected by enclosed busbar in often arranging, it is characterised in that：Described
Provided with installation second row 10kV at 50-100cm of roof of the top of first row 10kV switch cubicles 9 away from first row 10kV switch cubicles 9
Second row 10kV switch cubicles 10, are arranged on the upside of lifting supporting plate 4, then will rise by the lifting supporting plate 4 of switch cubicle 10 first
Descending branch fagging 4 rises, and then first row 10kV switch cubicles 9 is arranged on the first floor plate at place, and open second row 10kV
Close cabinet 10 and gone to upper and lower with first row 10kV switch cubicles 9 and alignd；The lifting supporting plate 4 installed in second row 10kV switch cubicles 10
Both sides provided with it is wide go out the thickness of second row 10kV switch cubicles 10 be used for the operating table surface 5 making an inspection tour and repair, so installation can make institute
Account for land area and reduce 50%；Two rows are fixed by fixed seat 2 on first floor plate 11 where described first row 10kV switch cubicles
Pillar 1, two row's pillars 1 lift supporting plate 4 along two row's branch through manhole 13 corresponding in described lifting supporting plate 4
Post 1 is lifted；Because first row 10kV switch cubicles 9 and second row 10kV switch cubicles 10 are installed in vertical direction, so floor will
Increase, the adjacent height of first floor plate 11 for increasing upper strata floor 12 relatively where first row 10kV switch cubicles is 540-550cm,
Highly add equivalent to 10kV switch cubicles twice of the installing space of " F " Shape closed bus bridge 8 and add the thickness for lifting supporting plate 4
Height, so, can make first row 10kV switch cubicles 9 and second row 10kV switch cubicles 10 are vertical to be arranged in first floor, just
Make an inspection tour and repair in unified；
Provided with the 10kV switch cubicles 10A and second that first width is 100cm in described second row 10kV switch cubicles 10
Individual width is 100cm 10kV switch cubicles 10B, and the 10kV switch cubicles 10A and second width that first width is 100cm are
100cm 10kV switch cubicles 10B top is female through the square in lifting supporting plate 4 by " F " Shape closed bus bridge 8 respectively
The top connection of the same width 10kV switch cubicle corresponding with first row 10kV switch cubicles 9 of line bridge through hole 14, " F " Shape closed is female
Section is stretched under line bridge 8 and extends first floor plate 11 where first row 10kV switch cubicles, for supporting " F " Shape closed bus bridge 8
Weight.
The 10kV switch cubicles Vertical collection installs special frame, it is characterised in that：Including two row's pillars 1 and lifting supporting plate 4,
The distance between two row's pillars 1 go out greatly 40-80cm than the thickness of 10kV switch cubicle, and the bottom of two row's pillars 1 is provided with fixed seat 2,
The upper end of two row's pillars 1 is provided with screw cap type fixed seat 3；It is provided with and the corresponding manhole of two row's pillar 1 in lifting supporting plate 4
13, two row's pillars 1 are through manhole 13 corresponding in lifting supporting plate 4, and lifting supporting plate 4 can be upper and lower along two row's pillars 1
Slide, locating bar 7, height are inserted in the altitude location hole provided with lifting supporting plate 4 on two row's pillars 1 in altitude location hole
The height of positioning hole is that 270cm, i.e. switch cubicle height 220cm add the waist bus bridge for being used for installing " F " Shape closed bus bridge 8
50cm spaces；The width for lifting the both sides of the row's pillar 1 of stretching two of supporting plate 4 is to be opened for making an inspection tour and repairing second row 10kV
Close the operating table surface 5 of cabinet 10；In square bus of the two ends provided with installation " F " Shape closed bus bridge 8 of the operating table surface 5 of rear side
Bridge through hole 14.
The present invention is also implemented by following measure：The edge that the upside of described lifting supporting plate 4 is outside is provided with guardrail
6, it can ensure to make an inspection tour the safety with maintenance personal by guardrail 6.
Radical in two described row's pillars 1 is equal and symmetrical one by one, often arrange between B-C post 1 at intervals of 400cm；
Correspondingly, often long 400cm is a section to described lifting supporting plate 4, and a plane is arranged in section by section, so, can be easy to section by section
Second row 10kV switch cubicles 10 are installed；In pros of the two ends provided with installation " F " Shape closed bus bridge 8 of the operating table surface 5 of rear side
Shape bus bridge through hole 14.
During using the present invention, the fixed seat 2 of the bottom of two row's pillar 1 is fixed on the first floor where first row 10kV switch cubicles
On plate 11, upper strata floor 12 is increased in the upper end of two row's pillars 1 through adjacent, and screw cap type fixed seat 3 is fastened on into two row's pillars 1
Upper end, make its firmly, stably, antidetonation, make the effect of the existing supported weight of two row's pillar 1, play the role of again lift weight；Install
During 10kV switch cubicles, first lifting supporting plate 4 is fallen section by section, then second row is installed in arrangement in first segment lifting supporting plate 4
Connected between 10kV switch cubicles 10, adjacent 10kV switch cubicles by enclosed busbar, and second row 10kV switch cubicles 10 is in two
The position between pillar 1 is arranged, without being spaced, first width in second row 10kV switch cubicles 10 is opened for 100cm 10kV
Close cabinet 10A and second width and be arranged on the position for being adapted to require for 100cm 10kV switch cubicles 10B, first segment is lifted into branch
After second row 10kV switch cubicles 10 on fagging 4 are installed, lifting supporting plate 4 is set to be risen along two row's pillars 1 using hoisting apparatus,
When rising to altitude location hole, locating bar 7 is inserted, first segment is lifted supporting plate 4 and fixes, further take out hoisting apparatus, first segment
Second row 10kV switch cubicles 10 in lifting supporting plate 4 are installed；Then install successively section by section, it is adjacent between saving and saving
10kV switch cubicles are connected by enclosed busbar, it is arranged in a plane, now just complete second row 10kV switch cubicles
10 installation；Then first row 10kV switch cubicles 9 are installed between the bottom of two row's pillar 1 again, with second row 10kV switch cubicles 10
Erection sequence correspondence, by two width in first row 10kV switch cubicles 9 for 100cm 10kV switch cubicles be arranged on and second
The 10kV that the 10kV switch cubicles 10A and second width that first width in row 10kV switch cubicles 10 is 100cm are 100cm is opened
Close cabinet 10B correspondence positions；Two " F " Shape closed bus bridges 8 are each passed through to the square bus bridge at lifting supporting plate 4 two ends again
Through hole 14, the upper end of two " F " Shape closed bus bridges 8 is respectively with first width in second row 10kV switch cubicles 10
100cm 10kV switch cubicles 10A and second width connect for 100cm 10kV switch cubicle 10B tops, two " F " Shape closeds
The waist bus bridge of bus bridge 8 respectively with two width in first row 10kV switch cubicles 9 be 100cm 10kV switch cubicles top
Connection；The lower extending end of described " F " Shape closed bus bridge 8 is connected to the first floor plate 11 where first row 10kV switch cubicles.
Claims (1)
1.10kV switch cubicles Vertical collection installs special frame, it is characterised in that：Including two row's pillars（1）With lifting supporting plate（4）,
Two row's pillars（1）The distance between go out 40-80cm, two row's pillars greatly than the thickness of 10kV switch cubicle（1）Bottom provided with fix
Seat（2）, two row's pillars（1）Upper end be provided with screw cap type fixed seat（3）；In lifting supporting plate（4）It is provided with and two row's pillars（1）
Corresponding manhole（13）, two row's pillars（1）Through lifting supporting plate（4）Upper corresponding manhole（13）, in two rows
Pillar（1）Provided with lifting supporting plate（4）Altitude location hole, insert locating bar in altitude location hole（7）, altitude location hole
Height be 270cm；Lift supporting plate（4）The row's pillar of stretching two（1）Both sides width be for making an inspection tour and repairing second
Arrange 10kV switch cubicles（10）Operating table surface（5）；In the operating table surface of rear side（5）It is upper to be opened with installing width for 100cm 10kV
Close the corresponding position of cabinet and be provided with " F " Shape closed bus bridge（8）Square bus bridge through hole（14）；Described lifting supporting plate
（4）The outside edge in upside be provided with guardrail（6）；Two described row's pillars（1）In radical it is equal and symmetrical one by one, often
Arrange B-C post（1）Between at intervals of 400cm；Correspondingly, described lifting supporting plate（4）Often long 400cm is a section, section by section
It is arranged in a plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610360459.1A CN105811284B (en) | 2014-10-11 | 2014-10-11 | 10kV switch cubicles Vertical collection installs special frame |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610360459.1A CN105811284B (en) | 2014-10-11 | 2014-10-11 | 10kV switch cubicles Vertical collection installs special frame |
| CN201410531929.7A CN104242124B (en) | 2014-10-11 | 2014-10-11 | 10kV switch cubicle Vertical collection installation method and special frame |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410531929.7A Division CN104242124B (en) | 2014-10-11 | 2014-10-11 | 10kV switch cubicle Vertical collection installation method and special frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105811284A CN105811284A (en) | 2016-07-27 |
| CN105811284B true CN105811284B (en) | 2017-08-25 |
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|---|---|---|---|
| CN201610360459.1A Active CN105811284B (en) | 2014-10-11 | 2014-10-11 | 10kV switch cubicles Vertical collection installs special frame |
| CN201410531929.7A Active CN104242124B (en) | 2014-10-11 | 2014-10-11 | 10kV switch cubicle Vertical collection installation method and special frame |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410531929.7A Active CN104242124B (en) | 2014-10-11 | 2014-10-11 | 10kV switch cubicle Vertical collection installation method and special frame |
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| CN (2) | CN105811284B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201252355Y (en) * | 2008-07-29 | 2009-06-03 | 淄博供电公司 | Repair platform for 220KV isolating switch |
| CN101775912A (en) * | 2010-02-05 | 2010-07-14 | 王国森 | Parking frame with upper layer and lower layer forming double parking stalls |
| EP2495833A1 (en) * | 2011-03-02 | 2012-09-05 | ABB Technology AG | Solid insulated busbar arrangement, especially for medium voltage switchgear |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3357750B2 (en) * | 1994-08-22 | 2002-12-16 | 株式会社東芝 | Gas insulated switchgear |
| CN102931606B (en) * | 2011-07-22 | 2016-04-20 | 国家电网公司 | High-voltage compact substation |
| CN202142780U (en) * | 2011-08-08 | 2012-02-08 | 新疆昆仑电气有限公司 | Delta type bridging bus bridge box |
| CN102629741A (en) * | 2011-10-19 | 2012-08-08 | 仝志红 | Novel vertically composite transformer substation arrangement scheme |
| CN202586129U (en) * | 2012-02-23 | 2012-12-05 | 王秀华 | 110kV combination electric appliance GIS applied to integrated, prefabricated and box type substation |
| CN203180390U (en) * | 2012-12-28 | 2013-09-04 | 中铁第四勘察设计院集团有限公司 | Full-indoor traction substation equipment layout structure |
| CN203180389U (en) * | 2012-12-28 | 2013-09-04 | 陕西省哲学社会科学重点研究基地西安财经学院现代企业管理研究中心 | Improved box-type transformer station |
| CN203326445U (en) * | 2013-05-17 | 2013-12-04 | 北京金冠鸿远科技有限公司 | Frame type intelligent transformer station |
| CN203660284U (en) * | 2013-11-22 | 2014-06-18 | 国家电网公司 | Layout structure of ultra-high voltage controllable high resistance low voltage side device |
| CN203800454U (en) * | 2014-03-10 | 2014-08-27 | 青岛亿友电器成套有限公司 | Vertical box type transformer substation |
| CN203722068U (en) * | 2014-03-13 | 2014-07-16 | 刘淑波 | Switchgear bus connecting device |
| CN204156372U (en) * | 2014-10-11 | 2015-02-11 | 国家电网公司 | 10kV switch cubicle Vertical collection installs special frame |
-
2014
- 2014-10-11 CN CN201610360459.1A patent/CN105811284B/en active Active
- 2014-10-11 CN CN201410531929.7A patent/CN104242124B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201252355Y (en) * | 2008-07-29 | 2009-06-03 | 淄博供电公司 | Repair platform for 220KV isolating switch |
| CN101775912A (en) * | 2010-02-05 | 2010-07-14 | 王国森 | Parking frame with upper layer and lower layer forming double parking stalls |
| EP2495833A1 (en) * | 2011-03-02 | 2012-09-05 | ABB Technology AG | Solid insulated busbar arrangement, especially for medium voltage switchgear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104242124A (en) | 2014-12-24 |
| CN104242124B (en) | 2016-08-17 |
| CN105811284A (en) | 2016-07-27 |
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