CN102064485A - Portable overhead hoisting device special for transformer substation - Google Patents
Portable overhead hoisting device special for transformer substation Download PDFInfo
- Publication number
- CN102064485A CN102064485A CN 201010551596 CN201010551596A CN102064485A CN 102064485 A CN102064485 A CN 102064485A CN 201010551596 CN201010551596 CN 201010551596 CN 201010551596 A CN201010551596 A CN 201010551596A CN 102064485 A CN102064485 A CN 102064485A
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- China
- Prior art keywords
- transformer substation
- column
- hoisting device
- hanging arm
- transformer station
- 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
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- 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 description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 4
- 230000006378 damage Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 208000033999 Device damage Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to an overhead hoisting device of a transformer substation, in particular to a portable overhead hoisting device specially suitable for a transformer substation of a BBG1-12/300 type. The overhead hoisting device of the transformer substation comprises a horizontal base, a bearing seat is arranged at the upper part of the horizontal base and matched with an upright post through a flange, a horizontal boom is mounted at the upper part of the upright post, and an electric block is fixed on the horizontal boom. The invention has the advantages of simple and unique structure and high replacing and mounting efficiency, hardly causes personnel injuries and equipment losses and is suitable for the transformer substation of the BBG1-12/300 type.
Description
Technical field
The present invention relates to a kind of transformer station upper air installing device, especially relate to the portable upper air installing isolated plant of a kind of BBG1-12/300 of being applicable to type transformer station.
Background technology
Become the growth of the 110kV isolating switch operation time limit along with Guyuan, its conducting position heating phenomenon and transmission position bite constantly increase the weight of, equipment state can not satisfy service requirement, therefore to change it, and the maintainer is when changing the 110kV isolating switch, intensive, adjacent charged spacing distance is near because 110kV battery limits equipment is installed, isolating switch installation site height: 10 meters of first 1 isolating switch setting height(from bottom)s, so crane can't be constructed in the access arrangement district.Yet 250 kilograms of GW4-126 type isolating switch one pole weight, the back of can only disintegrating is by the manpower lifting.So not only maintainer's labour intensity is big, and it is low to change installation effectiveness, and the personnel that cause easily injure and device damage.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of uniqueness simple in structure be provided, change the installation effectiveness height, and be not easy the personnel that cause injure with device damage the portable upper air installing isolated plant of the BBG1-12/300 type that is applicable to transformer station.
The present invention realizes in the following way:
The portable upper air installing isolated plant of a kind of transformer station, it is characterized in that: it comprises horizontal base, and horizontal base top is provided with bearing pedestal, is combined with column by flange on the bearing pedestal, and horizontal hanging arm is equipped with on the top of column, is fixed with electric block on the horizontal hanging arm;
Be connected with lacing wire at the top of described column and the end of described horizontal hanging arm;
The opposite side corresponding with described horizontal hanging arm at described column radially is fixed with reinforcement;
Described horizontal base is to be assembled by two channel-section steels and the last supporting bracket that cooperates by bolt thereof.
The present invention has following effect:
1) structure uniqueness: it comprises horizontal base device provided by the invention, it is characterized in that: it comprises horizontal base, and horizontal base top is provided with bearing pedestal, is combined with column by flange on the bearing pedestal, horizontal hanging arm is equipped with on the top of column, is fixed with electric block on the horizontal hanging arm.
2) flexible operation: device provided by the invention has been installed the bearing assembling in order to improve the flexibility of operating in the hoisting machine tool hoisting process on horizontal base, and arm can be turned round freely in 360 degree scopes with column.
3) whole device is light and handy: the staff must hang on hoisting machine tool the truck transom installation earlier before the device lifting provided by the invention, so the quality of facility own is light more good more under the situation that satisfies load, this just requires must be strict with in the selection of stud materials.We select that the steel plate with 10*50 has welded reinforcement on the welded tube processing column, column of channel-section steel processing base, the ￠ 75 of 60*6 for use by accurate Calculation, and the column height is designed to 2000 millimeters, 1580 millimeters of isolating switch height, 300 millimeters of electric block height, satisfy suspension centre fully to the requirement of framework clearance distance, 25 kilograms of base and column weight; We have selected 300 kilograms of loads for use simultaneously, the electric block that sling height is 12 meters, and deadweight only is 17 kilograms; Arm is selected the square tube of 50*50*5 for use, 1000 millimeters of length.
4) after these special-purpose machines and tools are made and are finished, we have carried out the on-the-spot test examination in the maintenance job shop, after tested these facility safe and reliable, the load meet the demands, easy and simple to handle, satisfy the integral hoisting of GW4-126 type isolating switch one pole fully, need not single-pole isolator is disintegrated, reached safe, quick, time saving and energy saving lifting effect.
5) device provided by the invention greatly reduces intensity of workers, has reduced personal injury and device damage accident, for power system security production provides sound assurance.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
The portable upper air installing isolated plant of a kind of transformer station, as shown in Figure 1: it comprises horizontal base 1, horizontal base 1 top is provided with bearing pedestal 2, passes through flange on the bearing pedestal 2
Be combined with column 3, horizontal hanging arm 4 is equipped with on the top of column 3, be fixed with electric block 11 on the horizontal hanging arm 4, be connected with lacing wire 7, radially be fixed with reinforcement 6 at described column 3 and described horizontal hanging arm 4 corresponding opposite sides at the top of described column 3 and the end of described horizontal hanging arm 4.
Above-mentioned horizontal base 1 is to be assembled by two channel-section steels 8 and the last supporting bracket 9 that cooperates by bolt thereof.
Claims (4)
1. portable upper air installing isolated plant of transformer station, it is characterized in that: it comprises horizontal base (1), and horizontal base (1) top is provided with bearing pedestal (2), and bearing pedestal passes through flange on (2)
Be combined with column (3), horizontal hanging arm (4) is equipped with on the top of column (3), is fixed with electric block (11) on the horizontal hanging arm (4).
2. the portable upper air installing isolated plant of transformer station as claimed in claim 1 is characterized in that: be connected with lacing wire (7) at the top of described column (3) and the end of described horizontal hanging arm (4).
3. the portable upper air installing isolated plant of transformer station as claimed in claim 1 is characterized in that: the opposite side corresponding with described horizontal hanging arm (4) at described column (3) radially is fixed with reinforcement (6).
4. the portable upper air installing isolated plant of transformer station as claimed in claim 1 is characterized in that: described horizontal base (1) is to be assembled by two channel-section steels (8) and the last supporting bracket (9) that cooperates by bolt thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010551596 CN102064485A (en) | 2010-11-16 | 2010-11-16 | Portable overhead hoisting device special for transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010551596 CN102064485A (en) | 2010-11-16 | 2010-11-16 | Portable overhead hoisting device special for transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102064485A true CN102064485A (en) | 2011-05-18 |
Family
ID=43999653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010551596 Pending CN102064485A (en) | 2010-11-16 | 2010-11-16 | Portable overhead hoisting device special for transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102064485A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241368A (en) * | 2011-05-31 | 2011-11-16 | 中国一冶集团有限公司 | Columnar hoisting frame |
| CN103318745A (en) * | 2013-06-06 | 2013-09-25 | 国家电网公司 | Lightweight special-purposed spreader and mounting method thereof |
| CN103663133A (en) * | 2013-11-25 | 2014-03-26 | 无锡起岸重工机械有限公司 | Base for marine crane |
| CN105905826A (en) * | 2016-06-17 | 2016-08-31 | 国华瑞丰（沾化）风力发电有限公司 | Portable maintenance crane special for wind driven generator room |
| CN106115504A (en) * | 2016-08-30 | 2016-11-16 | 江苏省电力公司太仓市供电公司 | A kind of suspender |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2861112Y (en) * | 2005-10-21 | 2007-01-24 | 石家庄六四一零机械制造总厂工贸公司 | Satellite hanging apparatus |
| CN101391726A (en) * | 2007-09-23 | 2009-03-25 | 唐敏 | Mobile hoisting mechanism |
| CN201504035U (en) * | 2009-08-03 | 2010-06-09 | 安徽省电力公司蚌埠供电公司 | Lifting device for disconnector post insulator |
| CN201556864U (en) * | 2009-11-17 | 2010-08-18 | 江苏省电力公司江都市供电公司 | Hoisting bracket for 110kV disconnector |
| CN201893509U (en) * | 2010-11-16 | 2011-07-06 | 宁夏电力公司固原供电局 | Portable overhead hoisting device special for transformer substation |
-
2010
- 2010-11-16 CN CN 201010551596 patent/CN102064485A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2861112Y (en) * | 2005-10-21 | 2007-01-24 | 石家庄六四一零机械制造总厂工贸公司 | Satellite hanging apparatus |
| CN101391726A (en) * | 2007-09-23 | 2009-03-25 | 唐敏 | Mobile hoisting mechanism |
| CN201504035U (en) * | 2009-08-03 | 2010-06-09 | 安徽省电力公司蚌埠供电公司 | Lifting device for disconnector post insulator |
| CN201556864U (en) * | 2009-11-17 | 2010-08-18 | 江苏省电力公司江都市供电公司 | Hoisting bracket for 110kV disconnector |
| CN201893509U (en) * | 2010-11-16 | 2011-07-06 | 宁夏电力公司固原供电局 | Portable overhead hoisting device special for transformer substation |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241368A (en) * | 2011-05-31 | 2011-11-16 | 中国一冶集团有限公司 | Columnar hoisting frame |
| CN103318745A (en) * | 2013-06-06 | 2013-09-25 | 国家电网公司 | Lightweight special-purposed spreader and mounting method thereof |
| CN103663133A (en) * | 2013-11-25 | 2014-03-26 | 无锡起岸重工机械有限公司 | Base for marine crane |
| CN105905826A (en) * | 2016-06-17 | 2016-08-31 | 国华瑞丰（沾化）风力发电有限公司 | Portable maintenance crane special for wind driven generator room |
| CN106115504A (en) * | 2016-08-30 | 2016-11-16 | 江苏省电力公司太仓市供电公司 | A kind of suspender |
| CN106115504B (en) * | 2016-08-30 | 2019-03-01 | 江苏省电力公司太仓市供电公司 | A kind of suspender |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110518 |