CN201392996Y - Power capacitor replacing device - Google Patents
Power capacitor replacing device Download PDFInfo
- Publication number
- CN201392996Y CN201392996Y CN200920005794U CN200920005794U CN201392996Y CN 201392996 Y CN201392996 Y CN 201392996Y CN 200920005794 U CN200920005794 U CN 200920005794U CN 200920005794 U CN200920005794 U CN 200920005794U CN 201392996 Y CN201392996 Y CN 201392996Y
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- CN
- China
- Prior art keywords
- supporting leg
- base
- power capacitor
- lifting
- support
- 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 - Lifetime
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 43
- 235000004443 Ricinus communis Nutrition 0.000 claims description 17
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000006378 damage Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model relates to a power capacitor replacing device, which is mainly applied to the replacement of the single capacitor of a power capacitor bank. The replacing device comprises a lifting platform, a base and a lifting bracket fixed on the base. The lifting bracket is provided with a cable and a lifting mechanism. The lifting mechanism drives the cable to slide up and down along the lifting bracket. A lifting platform fixing bracket is fixed with the lifting platform and is driven by the cable to move up and down along the lifting bracket. The utility model lifts or puts down the power capacitor by the lifting platform moving up and down along the lifting bracket, consequently, the device facilitates the dismantlement, the installation and the replacement in the power capacitor, reduces the labor intensity and improves the work safety greatly. Moreover, a ground jack, a supporting leg and other parts are articulated with the base and can be extended according to requirements in the use process, which facilitate the transportation and simplify the operation after the device is folded.
Description
Technical field
The utility model relates to more changing device of a kind of power capacitor, is mainly used in single capacitor of power capacitor group and changes.
Background technology
At present, known power capacitor group adopts outdoor stent-type, be generally 2～4 layers, highly about 3～7 meters, single the about 90kg of capacitor weight, when single capacitor damages, must change,, can't be to use crane to dismantle because capacitor itself does not have suspension centre, lack suitable lifting equipment at present, each Utilities Electric Co. all adopts and manually dismantles power capacitor, adopts artificial replacing mainly to have following problem: because the power capacitor height is higher, waste time and energy in installation process, there is the danger of damage equipment and personal injury, and the wasting manpower and material resources.
The utility model content
The utility model has overcome the artificial shortcoming of changing of above-mentioned employing, and more changing device of a kind of power capacitor is provided, can the hand hoisting power capacitor, be transported to the fixed position by lifting platform, and solved the problem that power capacitor is changed.
The technical scheme in the invention for solving the technical problem is: a kind of power capacitor is changing device more, comprise lifting platform, base and be fixed on lifting support on the base, described lifting support is provided with cable and hoisting mechanism, described lifting structure drives described cable and prolongs and promote support and slide up and down, a lifting platform fixed support and described lifting platform fix, and described lifting support moves up and down in the drive lower edge of cable.
Described hoisting mechanism can comprise the capstan winch that steering tiller is installed, and described cable rotates on described capstan winch.
Described base bottom can be provided with the locking castor.
Also can be provided with supporting leg on the described base, described supporting leg and base are hinged, and can be fixed in plane, base place.
Can be provided with holding pin on the described supporting leg, described holding pin can run through supporting leg and base, and supporting leg and base are fixed.
Can be provided with supporting leg on the described base, described supporting leg and base are hinged, and it is at an angle to each other on plane, base place with supporting leg that described supporting leg launches the back.
The supporting leg support bar of inclination can be provided with between described supporting leg and the lifting support, the lifting frame support rails of inclination can be provided with between described base and the lifting support.
The end of described supporting leg can be provided with the supporting leg castor, and the end of described supporting leg is provided with supporting leg rotation castor, also is provided with the transport wheels of a little higher than castor on the described base.
Can be provided with a plurality of parallel slide rails on the described lifting platform.
Can adopt fastening pin to be connected and fixed between described lifting support and the lifting platform fixed support, also be provided with on the described lifting support and can extend the expansion joint that promotes stent length.
The lifting platform of the utility model by moving up and down along the lifting support, power capacitor is promoted or puts down, thereby be convenient to dismounting and replacing in the electric capacitor, reduce the manpower work, job security improves greatly, in addition, parts such as the supporting leg in the utility model, supporting leg and base are hinged, can stretch as required during use, and it is little to pack up the back volume, be convenient to transportation, simple to operate.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein Reference numeral is followed successively by:
1, capstan winch 2, lifting support 3, cable
4, promote support expansion joint 5, lifting platform fixed support 6, lifting platform
7, steering tiller 8, fastening pin 9, lifting frame support rails
10, transport wheels 11, locking castor 12, supporting leg support bar
13, base 14, supporting leg rotation castor 15, supporting leg
17, holding pin 18, supporting leg 19, supporting leg castor
Embodiment
As shown in fig. 1, the utility model comprises lifting platform 6, base 13 and is fixed on lifting support 2 on the base 13, described lifting support 2 is provided with cable 3, a lifting platform fixed support 5 fixes with described lifting platform 6, can move up and down at the described lifting support 2 in the drive lower edge of cable 3, be provided with the capstan winch 1 that steering tiller 7 is installed on the described lifting support 2, described cable 3 rotates on described capstan winch 1, drive capstan winches 1 and rotate by rotating described steering tiller 7, and then spur described cable 3 and prolong and promote support 2 and slide up and down.
Described base bottom is provided with locking castor 11, can avoid base to move arbitrarily after locking.Also be provided with supporting leg 15 and supporting leg 18 on the described base, described supporting leg 15 is hinged with base, runs through supporting leg 15 and base 13 by a holding pin 17 that is arranged on the supporting leg 15, supporting leg 15 can be fixed on the plane, base 13 place.Described supporting leg 18 is also hinged with base 13, it is at an angle to each other on plane, base place with supporting leg that described supporting leg 18 launches the back, make like this to form leg-of-mutton supporting construction between supporting leg castor 19, supporting leg rotation castor 14 and locking castor 11 threes, make that the support of base 13 is more firm.
Be provided with the supporting leg support bar 12 of inclination between described supporting leg 18 and the lifting support 2, make and form triangular structure between supporting leg 18, lifting support 2 and the supporting leg support bar 12, improve supporting leg 18 and promoted the steadiness that supports between the support 2, also be provided with the lifting frame support rails 9 of inclination between in like manner described base 13 and the lifting support 2, reach the purpose that has improved base 13 and promoted the support steadiness between the support 2 too.
Described lifting platform 6 is provided with a plurality of parallel slide rails, and when changing transformer, sliding in driving transformer front and back on lifting platform 6 can be more laborsaving.Also be provided with the transport wheels 10 of a little higher than locking castor 11 on the described base 13, only need whole device is receded, transport wheels 10 is landed, other respectively take turns liftoff, just can realize moving easily, can reduce whole device volume after described supporting leg 18 and supporting leg 15 are packed up, more convenient to carry.
Based on said structure, in that to use the utility model that the operating process of power capacitor is installed as follows: with the utility model power capacitor more changing device shift the power capacitor combination right position that needs to change onto and put, supporting leg 15 and supporting leg 18 are opened, and the base castor of strap brake locking 11, should check that before lifting lifting stent support 9 and supporting leg support 12 bending or damage can not be arranged, rotate lifting handle 7, make with lifting platform 6 and upwards promote along promoting support 2, after rising to correct position, lifting handle 7 is locked rotating, lifting platform 6 is drawn back, and with the removable side of lifting platform 6, be fixed on the support channel-section steel that power capacitor is installed, after confirming no problem, dismounting power capacitor (not indicating among the figure), and move on the lifting platform, promoting power capacitor makes it to be landed in fully on the platform slide rail 6, remove the fixing of lifting platform front end and support channel-section steel, rotate steering tiller 7, slowly lifting platform 6 is drop to ground, remove the power capacitor of changing, change new power capacitor, identical mode above adopting moves into the installation site with new capacitor and changes.
Power capacitor is changing device when transportation more, can pack up supporting leg 15 and supporting leg 18, should pull out holding pin 17 before packing up.And adopt fastening pin 8 to be connected and fixed between described lifting support 2 and the lifting platform fixed support 5, by pulling out the fastening pin 8 that is used for fixing lifting platform fixed support 5, also lifting platform 6 can be removed back entrucking transportation.In addition, also can be provided with expansion joint 4 on the described lifting support, play and extend the effect that promotes support 2 length, the expansion joint structure on its structure and the existing fork truck is basic identical, repeats no more here.
More than to power capacitor provided by the utility model more changing device be described in detail, used specific case herein principle of the present utility model and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (10)
1. power capacitor changing device more, it is characterized in that: comprise lifting platform, base and be fixed on lifting support on the base, described lifting support is provided with cable and hoisting mechanism, described lifting structure drives described cable and prolongs and promote support and slide up and down, a lifting platform fixed support and described lifting platform fix, and described lifting support moves up and down in the drive lower edge of cable.
2. power capacitor according to claim 1 is changing device more, it is characterized in that: also be provided with supporting leg on the described base, described supporting leg and base are hinged, and can be fixed in plane, base place.
3. power capacitor according to claim 2 is changing device more, it is characterized in that: described base is provided with supporting leg, and described supporting leg and base are hinged, and it is at an angle to each other on plane, base place with supporting leg that described supporting leg launches the back.
4. power capacitor according to claim 3 is changing device more, it is characterized in that: be provided with the supporting leg support bar of inclination between described supporting leg and the lifting support, be provided with the lifting frame support rails of inclination between described base and the lifting support.
5. power capacitor according to claim 3 is changing device more, it is characterized in that: the end of described supporting leg is provided with the supporting leg castor, and the end of described supporting leg is provided with supporting leg rotation castor.
6. power capacitor according to claim 2 is changing device more, it is characterized in that: described supporting leg is provided with holding pin, and described holding pin can run through supporting leg and base, and supporting leg and base are fixed.
7. according to the changing device more of each described power capacitor in the claim 1～6, it is characterized in that: described base bottom is provided with the locking castor, also is provided with the transport wheels of a little higher than castor on the described base.
8. according to the changing device more of each described power capacitor in the claim 1～6, it is characterized in that: described hoisting mechanism comprises the capstan winch that steering tiller is installed, and described cable rotates on described capstan winch.
9. according to the changing device more of each described power capacitor in the claim 1～6, it is characterized in that: described lifting platform is provided with a plurality of parallel slide rails.
10. according to the changing device more of each described power capacitor in the claim 1～6, it is characterized in that: adopt fastening pin to be connected and fixed between described lifting support and the lifting platform fixed support, also be provided with on the described lifting support and can extend the expansion joint that promotes stent length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920005794U CN201392996Y (en) | 2009-03-16 | 2009-03-16 | Power capacitor replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920005794U CN201392996Y (en) | 2009-03-16 | 2009-03-16 | Power capacitor replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201392996Y true CN201392996Y (en) | 2010-01-27 |
Family
ID=41599817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920005794U Expired - Lifetime CN201392996Y (en) | 2009-03-16 | 2009-03-16 | Power capacitor replacing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201392996Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048322A (en) * | 2015-08-14 | 2015-11-11 | 中国南方电网有限责任公司超高压输电公司昆明局 | Replacement system of capacitor on tower |
| CN105356358A (en) * | 2015-08-14 | 2016-02-24 | 中国南方电网有限责任公司超高压输电公司昆明局 | Retractable apparatus for replacing capacitors on tower |
| CN106711821A (en) * | 2017-03-08 | 2017-05-24 | 国网河南省电力公司检修公司 | Low-voltage capacitor element replacing device for 500kV transformer station |
| CN108059113A (en) * | 2017-11-29 | 2018-05-22 | 铜陵兴怡金属材料有限公司 | A kind of power capacitor replacing device |
| CN108692152A (en) * | 2018-05-24 | 2018-10-23 | 江琴兰 | A kind of Multi-sensor intelligent monitoring device |
| CN112678734A (en) * | 2020-12-24 | 2021-04-20 | 无锡市贝安特工程机械制造有限公司 | Unit head replacing device |
-
2009
- 2009-03-16 CN CN200920005794U patent/CN201392996Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048322A (en) * | 2015-08-14 | 2015-11-11 | 中国南方电网有限责任公司超高压输电公司昆明局 | Replacement system of capacitor on tower |
| CN105356358A (en) * | 2015-08-14 | 2016-02-24 | 中国南方电网有限责任公司超高压输电公司昆明局 | Retractable apparatus for replacing capacitors on tower |
| CN106711821A (en) * | 2017-03-08 | 2017-05-24 | 国网河南省电力公司检修公司 | Low-voltage capacitor element replacing device for 500kV transformer station |
| CN106711821B (en) * | 2017-03-08 | 2018-05-15 | 国网河南省电力公司检修公司 | 500kV substations low-voltage capacitance element replacement device |
| CN108059113A (en) * | 2017-11-29 | 2018-05-22 | 铜陵兴怡金属材料有限公司 | A kind of power capacitor replacing device |
| CN108692152A (en) * | 2018-05-24 | 2018-10-23 | 江琴兰 | A kind of Multi-sensor intelligent monitoring device |
| CN112678734A (en) * | 2020-12-24 | 2021-04-20 | 无锡市贝安特工程机械制造有限公司 | Unit head replacing device |
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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: NORTH CHINA GRID CO., LTD. BEIJING ULTRA-HV COMPAN Effective date: 20130408 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: NORTH CHINA GRID CO., LTD. BEIJING ULTRA-HV COMPANY Effective date: 20130408 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100045 XICHENG, BEIJING TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130408 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: North China Grid Co., Ltd. Beijing Ultra-HV Company Address before: 100045 Beijing city Xicheng District Fuxingmenwai No. 1 Nan Xiang Di Zang an dianyan building Patentee before: North China Grid Co., Ltd. Beijing Ultra-HV Company |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100127 |
|
| CX01 | Expiry of patent term |