CN104426085B - A kind of middle switch chassis apparatus for examination and repair - Google Patents
A kind of middle switch chassis apparatus for examination and repair Download PDFInfo
- Publication number
- CN104426085B CN104426085B CN201310397670.7A CN201310397670A CN104426085B CN 104426085 B CN104426085 B CN 104426085B CN 201310397670 A CN201310397670 A CN 201310397670A CN 104426085 B CN104426085 B CN 104426085B
- Authority
- CN
- China
- Prior art keywords
- support plate
- mobile device
- supporting station
- lowering
- hoisting gear
- 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.)
- Expired - Fee Related
Links
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)
- Railway Tracks (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention relates to a kind of middle switch chassis apparatus for examination and repair, it is made up of mobile device, support plate, lowering or hoisting gear, supporting station, positioning and locking device, bearing pin, hold-down bolt, supporting station is provided with the mobile device, and support plate is provided between mobile device and supporting station；Lowering or hoisting gear is arranged on support plate, and positioning and locking device is packed on support plate；Because lowering or hoisting gear is hydraulic pressure or pneumatic structure type, so as to more steady when lifting middle switch；Due to using bearing pin, so as to facilitate the upset that middle switchs；Due to provided with limit body and overturning-preventing block, being accurately positioned so as to ensure that middle switchs on supporting station without sliding；Due to provided with positioning and locking device, so as to be stayed the position of manhole to adjust according to each middle switch；Due to rational in infrastructure, using, it is easy to operate, so there is very big practical and popularizing value.
Description
Technical field
The present invention relates to the device that power industry is overhauled to power equipment, specifically a kind of middle switch bottom
Disk apparatus for examination and repair.
Background technology
Through retrieving relevant patent document, not yet retrieve at present and a kind of middle switch chassis of structure identical of the present invention
Apparatus for examination and repair.10KV, 20KV switch cubicle of existing power industry are typically switched using middle, work as middle in use
Need switch slinging maintenance when switch breaks down, generally lifted by crane because switch is heavier with gin pole, when switch chassis goes out
The personnel's recumbency that then needed repairing during existing problem repairs to bottom, is wasted time and energy in whole maintenance process, and repairs people
Member lies under weight that maintenance is extremely dangerous, has had a strong impact on progress and the personal safety of maintenance, it is therefore necessary to develop one kind
Apparatus for examination and repair, fast and safely to middle switch repair, shorten because power off time is long and caused by social influence.
The content of the invention
It is a kind of with one kind easy for operation and simple in construction, safe and reliable the invention aims to provide
Put formula switch chassis apparatus for examination and repair.
The present invention's is technically characterized in that：Consider it is safe and reliable it is easy to use on the basis of be designed to by mobile device,
A kind of middle switch chassis maintenance of support plate, lowering or hoisting gear, supporting station, positioning and locking device, bearing pin, hold-down bolt composition
Device, on the mobile device provided with supporting station, support plate is provided between mobile device and supporting station；Lowering or hoisting gear is arranged on branch
On board, positioning and locking device is packed on support plate, for the axially and radially positioning and locking to support plate；Described compression
Bolt is used for the axially position to bearing pin.
Described mobile device is made up of support body, roller, and roller is a universal rolling wheel, is easy to accurately move apparatus for examination and repair
Before being switched to middle.
Described lowering or hoisting gear is surged for a use or the lifting body of pneumatic structure form.
Described supporting station is made up of platen, limit body, overturning-preventing block, and platen is made up of metal material, and its size is root
Bottom surface size is switched according to middle and is set；Limit body is used for the axially position after being pulled out to middle switch；Overturning-preventing block
For switching a kind of device for pulling out rear defence on-slip and going out platen in middle.
Described hold-down bolt is used to lock the axially position of bearing pin.
In use, choosing suitable supporting station according to the middle switch chassis size of failure, and pass through fixation
Supporting station is fixedly mounted with the mobile device by bolt, promotion mobile device to the front of switch, switch is drawn out into supporting station,
In the presence of limit body and overturning-preventing block, supporting station will be smoothly parked in by switching, according to the position of the manhole of switch two sides
Mobile support plate, when reaching suitable position in the presence of positioning and locking device, support plate will be firmly fixed on shifting
On dynamic device, it is aerial that the bearing pin on lowering or hoisting gear is now inserted into the maintenance of switch, and by pin in the presence of hold-down bolt
Shaft locking, start lowering or hoisting gear, middle switch will easily be lifted, and only need to gently overturn switch, switch will be light around bearing pin
Repaired position needed for the transposition maintenance personal of pine.
It is an advantage of the invention that：Because lowering or hoisting gear is hydraulic pressure or pneumatic structure type, so as to be opened lifting middle
It is more steady during pass；Due to using bearing pin, so as to facilitate the upset that middle switchs；Due to provided with limit body and overturning-preventing
Block, so as to ensure that middle switch is accurately positioned without sliding on supporting station；Due to provided with positioning and locking device, so as to
It can be switched according to each middle and stay the position of manhole to adjust；Due to rational in infrastructure, using, it is easy to operate, so having
Very big practical and popularizing value.
Brief description of the drawings
The present invention is further described below with reference to accompanying drawing：
Accompanying drawing 1 is a kind of structural representation of middle switch chassis apparatus for examination and repair of the present invention；
Accompanying drawing 2 is the A of accompanying drawing 1 to structural representation.
Embodiment
Referring to the drawings 1, accompanying drawing 2, a kind of middle switch chassis apparatus for examination and repair of the invention, it is by mobile device 1, supporting
Plate 2, lowering or hoisting gear 3, supporting station 4, positioning and locking device 5, bearing pin 6, hold-down bolt 7 form, and are provided with supporting on the mobile device 1
Platform 4, support plate 2 is provided between mobile device 1 and supporting station 4；Lowering or hoisting gear 3 is arranged on support plate 2, positioning and locking device
5 are packed on support plate 2, for the axially and radially positioning and locking to support plate 2；Described hold-down bolt 7 is used for bearing pin 6
Axially position, mobile device 1 is made up of support body 11, roller 12, and roller 12 is a universal rolling wheel, and being easy to accurately will maintenance dress
Put before moving to middle switch, lowering or hoisting gear 3 is surged for a use or the lifting body of pneumatic structure form, and supporting station 4 is by platform
Plate 41, limit body 42, overturning-preventing block 43 form, and platen 41 is made up of metal material, and its size is to switch bottom surface according to middle
Size and set；Limit body 42 is used for the axially position after being pulled out to middle switch；Overturning-preventing block 43 is used in middle
Switch pulls out a kind of device that rear defence on-slip goes out platen 41, and hold-down bolt 7 is used to lock the axially position of bearing pin 6.
Claims (1)
1. a kind of middle switch chassis apparatus for examination and repair, it is by mobile device（1）, support plate（2）, lowering or hoisting gear（3）, supporting station
（4）, positioning and locking device（5）, bearing pin（6）, hold-down bolt（7）Composition, it is characterised in that：In mobile device（1）It is provided with branch
Cushion cap（4）, in mobile device（1）With supporting station（4）Between be provided with support plate（2）；Lowering or hoisting gear（3）It is arranged on support plate（2）
On, positioning and locking device（5）It is packed in support plate（2）On, for support plate（2）Axially and radially positioning and locking；It is described
Hold-down bolt（7）For to bearing pin（6）Axially position；Described mobile device（1）By support body（11）, roller（12）Group
Into roller（12）For a universal rolling wheel, it is easy to before apparatus for examination and repair accurately is moved into middle switch；Described lowering or hoisting gear
（3）Surged for a use or the lifting body of pneumatic structure form；Described supporting station（4）By platen（41）, limit body（42）、
Overturning-preventing block（43）Composition, platen（41）It is made up of metal material, its size is to switch bottom surface size according to middle and set
's；Limit body（42）For the axially position after being pulled out to middle switch；Overturning-preventing block（43）Drawn for being switched in middle
Go out rear defence on-slip and go out platen（41）A kind of device；Described hold-down bolt（7）For to bearing pin（6）Axially position locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310397670.7A CN104426085B (en) | 2013-09-05 | 2013-09-05 | A kind of middle switch chassis apparatus for examination and repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310397670.7A CN104426085B (en) | 2013-09-05 | 2013-09-05 | A kind of middle switch chassis apparatus for examination and repair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104426085A CN104426085A (en) | 2015-03-18 |
| CN104426085B true CN104426085B (en) | 2018-01-30 |
Family
ID=52974368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310397670.7A Expired - Fee Related CN104426085B (en) | 2013-09-05 | 2013-09-05 | A kind of middle switch chassis apparatus for examination and repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104426085B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201392997Y (en) * | 2009-04-16 | 2010-01-27 | 永煤集团股份有限公司新桥煤矿 | Overhauling device |
| CN201417897Y (en) * | 2009-06-01 | 2010-03-03 | 江苏金华厦电气有限公司 | Carrier loader of middle-arranged switch cabinet |
| CN201444546U (en) * | 2009-06-22 | 2010-04-28 | 山东亿阳电工有限公司 | Centrally-mounted enclosed switch cabinet maintenance car |
| US8161631B1 (en) * | 2009-09-18 | 2012-04-24 | Finley Lee Ledbetter | Motor controlled bucket replacement tool |
| CN202373880U (en) * | 2011-12-26 | 2012-08-08 | 石家庄供电公司 | Multifunctional switch maintenance platform |
| CN203521960U (en) * | 2013-09-05 | 2014-04-02 | 国家电网公司 | Central-positioned switch chassis maintaining device |
-
2013
- 2013-09-05 CN CN201310397670.7A patent/CN104426085B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201392997Y (en) * | 2009-04-16 | 2010-01-27 | 永煤集团股份有限公司新桥煤矿 | Overhauling device |
| CN201417897Y (en) * | 2009-06-01 | 2010-03-03 | 江苏金华厦电气有限公司 | Carrier loader of middle-arranged switch cabinet |
| CN201444546U (en) * | 2009-06-22 | 2010-04-28 | 山东亿阳电工有限公司 | Centrally-mounted enclosed switch cabinet maintenance car |
| US8161631B1 (en) * | 2009-09-18 | 2012-04-24 | Finley Lee Ledbetter | Motor controlled bucket replacement tool |
| CN202373880U (en) * | 2011-12-26 | 2012-08-08 | 石家庄供电公司 | Multifunctional switch maintenance platform |
| CN203521960U (en) * | 2013-09-05 | 2014-04-02 | 国家电网公司 | Central-positioned switch chassis maintaining device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104426085A (en) | 2015-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |