CN202679163U - Lifting device for maintaining main transformer fan motor of transformer - Google Patents
Lifting device for maintaining main transformer fan motor of transformer Download PDFInfo
- Publication number
- CN202679163U CN202679163U CN 201220277646 CN201220277646U CN202679163U CN 202679163 U CN202679163 U CN 202679163U CN 201220277646 CN201220277646 CN 201220277646 CN 201220277646 U CN201220277646 U CN 201220277646U CN 202679163 U CN202679163 U CN 202679163U
- Authority
- CN
- China
- Prior art keywords
- motor
- fan motor
- pallet
- main transformer
- maintained
- 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
- 239000000725 suspension Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 8
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a lifting device for maintaining a main transformer fan motor of a transformer, comprising a pallet for a motor to be maintained and a support; wherein two hydraulic lifters are arranged between the pallet for the motor to be maintained and the support, a lower end of the each hydraulic lifter is provided with a shaking handle; two sides of the pallet for the motor to be maintained are provided with fastening chains used for fastening the motor to be maintained, a periphery of a bottom of the pallet is provided with a plurality of hooks used for hanging maintenance tools. When the lifting device of the utility model is used for maintaining the main transformer fan motor, the pallet for the motor to be maintained is lifted to a position of a fan motor to be maintained, then the main transformer fan motor is dismounted and placed on the pallet for the motor to be maintained, after that, the main transformer fan motor is lowered to an appropriate maintaining position to perform maintenance, after the maintenance, the main transformer fan motor is lifted to an installation position, therefore, the lifting device of the utility model has the advantages of simple structure, convenient operation, capacity for completing maintenance operation without a lifting tool, capacity for obviously raising a working efficiency, capacity for reducing labor intensity, capacity for avoiding personal injury, and better safety performance.
Description
One, technical field:
The utility model relates to a kind of lowering or hoisting gear, particularly relates to a kind of overhauling main transformer-fan motor lowering or hoisting gear.
Two, background technology:
Along with the long-term continuously operation of power system transformer, the as easy as rolling off a log motor that makes breaks down.In addition, require according to main change fan machinery check and repair technical regulation: annual reply main change fan motor carries out a dismounting overhaul.At present when carrying out the overhaul of main change fan motor, because the installation of motor has certain height, generally adopt manpower to praise the mode dismounting, perhaps adopt the dismounting of crane hang, easy like this causing used the too much phenomenon of manpower, work consuming consuming time, inefficiency, labour intensity is large, and has serious potential safety hazard.
Three, utility model content:
Technical problem to be solved in the utility model is: provide a kind of simple in structure, easy to operate, can obviously increase work efficiency, reduce labour intensity, avoid the overhauling main transformer-fan motor lowering or hoisting gear of personal injury.
The utility model is that the technical scheme that the technical solution problem is taked is:
A kind of overhauling main transformer-fan motor lowering or hoisting gear comprises motor pallet to be repaired and support, is provided with two hydraulic up-down devices in the middle of described motor pallet to be repaired and the support, and each hydraulic up-down device lower end is provided with a swinging handle.
Described motor pallet to be repaired both sides are provided with the fastening chain for fastening motor to be repaired.
Be provided with the hook that several hang service kit around the described motor to be repaired tray bottom.
Bottom and the support of described two hydraulic up-down devices are fixed together.
Good effect of the present utility model is as follows:
1, the utility model is when maintenance main change fan motor, motor pallet to be repaired is risen to the position of fan electromotor to be repaired, dismounting main change fan motor, and place on the motor pallet to be repaired, be reduced to again suitable maintenance position and overhaul, overhaul complete after, again the main change fan motor is risen to the installation site, simple in structure, easy to operate, do not need lifting device just can finish service work, save recondition expense.
2, the utility model can obviously be increased work efficiency, and reduces labour intensity, avoids personal injury, and security performance is better.
Four, description of drawings:
Fig. 1 is structural representation of the present utility model.
Five, embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
Referring to Fig. 1, a kind of overhauling main transformer-fan motor lowering or hoisting gear, comprise motor pallet 4 to be repaired and support 1, be provided with two hydraulic up-down devices 2 in the middle of motor pallet 4 to be repaired and support 1, each hydraulic up-down device 2 lower end is provided with a swinging handle 3; Be provided with the fastening chain 5 for fastening motor to be repaired in the both sides of motor pallet 4 to be repaired, be provided with the hook 6 that several hang service kits around motor pallet to be repaired 4 bottoms; The bottom of two hydraulic up-down devices 2 and support 1 are fixed together.
The utility model rises to the position of fan electromotor to be repaired, dismounting main change fan motor with motor pallet 4 to be repaired when maintenance main change fan motor, and place on the motor pallet 4 to be repaired, be reduced to again suitable maintenance position and overhaul, overhaul complete after, again the main change fan motor is risen to the installation site, simple in structure, easy to operate, do not need lifting device just can finish service work, can obviously increase work efficiency, reduce labour intensity, avoid personal injury, security performance is better.
Claims (4)
1. overhauling main transformer-fan motor lowering or hoisting gear, comprise motor pallet to be repaired (4) and support (1), it is characterized in that: be provided with two hydraulic up-down devices (2) in the middle of described motor pallet to be repaired (4) and the support (1), each hydraulic up-down device (2) lower end is provided with a swinging handle (3).
2. overhauling main transformer-fan motor lowering or hoisting gear according to claim 1, it is characterized in that: described motor pallet to be repaired (4) both sides are provided with the fastening chain (5) for fastening motor to be repaired.
3. overhauling main transformer-fan motor lowering or hoisting gear according to claim 2 is characterized in that: the hook (6) that is provided with several suspension service kits around described motor pallet to be repaired (4) bottom.
4. overhauling main transformer-fan motor lowering or hoisting gear according to claim 3, it is characterized in that: the bottom of described two hydraulic up-down devices (2) and support (1) are fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220277646 CN202679163U (en) | 2012-06-13 | 2012-06-13 | Lifting device for maintaining main transformer fan motor of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220277646 CN202679163U (en) | 2012-06-13 | 2012-06-13 | Lifting device for maintaining main transformer fan motor of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202679163U true CN202679163U (en) | 2013-01-16 |
Family
ID=47500037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220277646 Expired - Fee Related CN202679163U (en) | 2012-06-13 | 2012-06-13 | Lifting device for maintaining main transformer fan motor of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202679163U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669194A (en) * | 2015-03-06 | 2015-06-03 | 湖州吉昌丝绸有限公司 | Motor disassembling and assembling device of plucker |
| CN106288023A (en) * | 2016-08-15 | 2017-01-04 | 成都毅诚机电工程有限公司 | A kind of convenient air-conditioner outdoor set carriage installed |
| CN112032007A (en) * | 2020-09-14 | 2020-12-04 | 青岛凯顺兴设备工程有限公司 | Wind power guiding machine head of nano friction wind driven generator |
-
2012
- 2012-06-13 CN CN 201220277646 patent/CN202679163U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669194A (en) * | 2015-03-06 | 2015-06-03 | 湖州吉昌丝绸有限公司 | Motor disassembling and assembling device of plucker |
| CN106288023A (en) * | 2016-08-15 | 2017-01-04 | 成都毅诚机电工程有限公司 | A kind of convenient air-conditioner outdoor set carriage installed |
| CN112032007A (en) * | 2020-09-14 | 2020-12-04 | 青岛凯顺兴设备工程有限公司 | Wind power guiding machine head of nano friction wind driven generator |
| CN112032007B (en) * | 2020-09-14 | 2021-06-15 | 国家电投集团繁峙云雾峪风电有限公司 | Wind power guiding machine head of nano friction wind driven generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205114894U (en) | Manual formula wall type swing crane; derrick | |
| CN202679163U (en) | Lifting device for maintaining main transformer fan motor of transformer | |
| CN202423956U (en) | Hoisting device for power transmission line maintenance | |
| CN203411302U (en) | Lifter | |
| CN201737639U (en) | Integral inverted hoist | |
| CN203006822U (en) | Novel power supply unit lifting gear | |
| CN202016810U (en) | Electric hoist crane | |
| CN205653106U (en) | Explosion -proof wire rope electric block | |
| CN202924577U (en) | Special hanger frame for small lid of electric furnace | |
| CN205312922U (en) | 1000kV cluster benefit equipment is repaiied examination special use and is lifted by crane instrument | |
| CN104418243A (en) | Free rotation crane | |
| CN203409478U (en) | Traction motor disassembly table | |
| CN204529154U (en) | Cement brick hoisting machine | |
| CN209299080U (en) | A kind of rotor magnetic pole coil detachment device | |
| CN203946850U (en) | Hydraulic pressure lifting device | |
| CN202575694U (en) | Arc surface type equipment hoisting tool | |
| CN203922508U (en) | A kind of Portable crane device | |
| CN207209840U (en) | A kind of Multifunctional suspension bracket | |
| CN201200990Y (en) | Platform for shaft-exchanging operation | |
| CN205662284U (en) | Two poles become platform ground jack | |
| CN203696389U (en) | Thermocouple drawing tool for internal mixer | |
| CN205034991U (en) | Movable gallows frame of civilian dress | |
| CN202729639U (en) | Multifunctional hoisting mechanism | |
| CN204450477U (en) | A kind of translation lifting mechanism being applicable to the rollover stand of service engine | |
| CN204823980U (en) | Internal hoisting device of jar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: HENAN ELECTRIC POWER COMPANY ZHENGZHOU POWER SUPPLY BRANCH Effective date: 20130826 Owner name: ZHENGZHOU HUALI INFORMATION TECHNOLOGY CO., LTD. H Effective date: 20130826 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 450006 ZHENGZHOU, HENAN PROVINCE TO: 100033 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130826 Address after: 100033 West Chang'an Avenue, Beijing, No. 86, No. Patentee after: State Grid Corporation of China Patentee after: Zhengzhou Huali Information Technology Co., Ltd. Patentee after: Henan Electric Power Company Zhengzhou Power Supply Branch Address before: 450006 Huaihe Road, Henan, China, No. 9, No. Patentee before: Henan Electric Power Company Zhengzhou Power Supply Branch |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20170613 |