CN201541069U - Capacitor replacement device for substation field - Google Patents
Capacitor replacement device for substation field Download PDFInfo
- Publication number
- CN201541069U CN201541069U CN 200920241476 CN200920241476U CN201541069U CN 201541069 U CN201541069 U CN 201541069U CN 200920241476 CN200920241476 CN 200920241476 CN 200920241476 U CN200920241476 U CN 200920241476U CN 201541069 U CN201541069 U CN 201541069U
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- CN
- China
- Prior art keywords
- capacitor
- support
- lifting rope
- connecting plate
- rotating disk
- 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 41
- 238000004804 winding Methods 0.000 claims description 3
- 239000000725 suspension Substances 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model relates to a capacitor replacement device for a substation field, which comprises a horizontal 'H'-shaped support fixed on the top of a capacitor support, and a suspension mechanism connected with the support, wherein the suspension mechanism comprises a sliding rail connected with the support in a sliding way, connecting plates positioned at two sides of the support and fixedly connected with the axis of the sliding rail, a turntable rotatably connected between the connecting plates, a lifting rope wound around the turntable, a hook connected at the tail end of the lifting rope and a crank rotatably arranged on the connecting plate and used for driving the turntable to rotate, wherein the lifting rope can be reeled in or out under the driving of the crank so as to hook the capacitor to be replaced and put down the capacitor vertically. The capacitor replacement device has simple and easy device replacement operation, needs fewer workers, and has higher replacement efficiency and larger popularization and application values.
Description
Technical field
The utility model relates to more changing device of a kind of transformer station field failure capacitor.
Background technology
The nearly 80kg of the single quality of shunt capacitor of 35kV capacitor group in the 500kV transformer station, on-the-spot arrangement be about two-layer, close on charging equipment, change in the processing in the capacitor fault, can't use instruments such as crane, need 5-6 people, 45-60 minute replacing usually, it is time-consuming again to require great effort, in the peak of power consumption period of sweltering heat, the frequency of handling the capacitor fault is higher, and people's physical demands is bigger.At this situation, the lifting mode that adopts machinery is arranged in the prior art, promptly by a gin pole, hang fixed pulley, but in use find the fixedly channel-section steel of gin pole (#6), meeting is to lopsidedness after stressed, and horizontal torsion is quite big.Except channel-section steel, also have angle steel in other place, this causes fixed form different, causes and can't fix.The L of employing type suspender mode is also arranged, and bottom support is on ground, and the top is fixed on support angle steel or the channel-section steel, and the rocking handle gear is installed on column, establishes two fixed pulleys by right angle and horizontal columns, relies on pulley, rope traction, the lifting capacitor.But find that in use each substation capacitors group height of foundation is inconsistent, causes horizontal column height to determine, must make adjustablely that and the whole suspender set-up time is long, connects more.
The utility model content
The utility model purpose is a kind of simple in structure, easy operating to be provided in order to overcome the deficiencies in the prior art and to improve the capacitor changing device more of changing efficient.
For achieving the above object, the technical solution adopted in the utility model is: a kind of transformer station changes device with capacitor in the scene, it comprises and is used for fixing " worker " type support that props up top of the trellis at capacitor, the hanging mechanism that is connected with described support, described hanging mechanism comprises the slide rail that slidably is connected with support, the connecting plate that is positioned at the support both sides and is fixedly connected with described slide rail axle center, be rotatably connected to the rotating disk between the described connecting plate, the lifting rope of winding on rotating disk, be connected the hook of lifting rope end and be arranged on the rocking handle that is used to drive the rotating disk rotation on the connecting plate rotationally, under the driving of rocking handle, described lifting rope carries out folding and unfolding, hooks capacitor to be replaced and it is vertically put down.
Further, described support is level " worker " font, and described slide rail descends horizontal slip between both sides thereon.
Described stent length is 2 meters～3 meters.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage: more changing device is in use for the utility model, " worker " shape support is fixedly mounted on capacitor to be propped up on the channel-section steel or angle steel of top of the trellis, hanging mechanism is slided into the top of fault capacitor, wait to hook the hanging mechanism that slides once more behind the capacitor, make the capacitor correspondence should fall into platform directly over, rotation crank, discharge lifting rope, thereby capacitor will slowly fall, and operation is simple, and need the staff less, replacing efficient is higher, has bigger application value.
Description of drawings
Accompanying drawing 1 is a more changing device perspective view of the utility model;
Wherein: 1, support; 2, hanging mechanism; 21, slide rail; 22, connecting plate; 23, rotating disk; 24, lifting rope; 25, hook; 26, rocking handle; 27, front end fixture; 28 rear end fixtures; 29, set screw;
Embodiment
Below in conjunction with accompanying drawing, describe particular content of the present utility model in detail for example:
Capacitor as shown in Figure 1 is changing device more, it comprises " worker " type support 1, be slidably disposed on the hanging mechanism 2 on worker's shape support 1, hanging mechanism 2 comprises can be along the slide rail 21 of lower wall horizontal slip on the support 1, be fixedly connected with slide rail 21 axle center and be positioned at the connecting plate 22 of support 1 both sides, below the support 1 and be connected rotating disk 23 between the connecting plate 22, be arranged with wire sling 24 on the rotating disk 23, at a terminal fixedly connected hook 25 of wire sling 24, the while also is connected with rotationally on a plate 22 and is used to drive the rocking handle 26 that rotating disk 23 rotates around its axle center.
In the present embodiment, 2.5 meters of the horizontal length location of " worker " type support 1, when in use, support 1 is fixed on two channel-section steels or angle steel at capacitor support (not shown) top, particularly, support 1 front end is fixed on the crossbeam of the capacitor support outside (channel-section steel or angle steel) by front end fixture 27, can regulate arbitrarily and be fixedly clamped by rear end fixture 28 according to the width of capacitor support in the device rear end, lifting rope 24 basic windings are on rotating disk 23, promoting connecting plate 22 slides to drive slide rail 21, make hook 25 move to the top of fault capacitor (not shown) to be replaced, and screwed in place spiral shell 29, control hook 25 hooks capacitor, rotation crank 26, make lifting rope 24 parts pack up, thereby capacitor is sling, when capacitor is sling, unclamp location spiral shell 29, level promotes connecting plate 22 again, makes directly over its capacitor that horizontally slips position to be laid screwed in place spiral shell 29, the counter-rotation rocking handle 26 once more, discharge lifting rope 24, thereby the vertical drop of fault capacitor reaches the purpose of replacing.
Through applicant's practice, adopt more changing device of the present utility model, only need 3 people, spend 20 fens clock times altogether, a just replaceable capacitor needed 5-6 people 45-60 minute altogether with respect to 1 capacitor of original replacing, efficient is greatly improved, and is changing under a fairly large number of situation, and effect is more obvious.Handle and the emergency processing at night is provided convenience for fault routine, especially in the peak of power consumption of sweltering heat, capacitor is prone to the season of fault most, uses this more changing device, even make that fault is able to handle fast, therefore, has bigger application value.
Above-mentioned technical conceive of the present utility model and characteristics are illustrated; its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this; can not limit protection range of the present utility model with this; all equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection range of the present utility model.
Claims (3)
1. device is changed with capacitor in a transformer station scene, it is characterized in that: it comprises and is used for fixing " worker " type support (1) that props up top of the trellis at capacitor, the hanging mechanism (2) that is connected with described support (1), described hanging mechanism (2) comprises the slide rail (21) that slidably is connected with support (1), the connecting plate (22) that is positioned at support (1) both sides and is fixedly connected with described slide rail (21) axle center, be rotatably connected to the rotating disk (23) between the described connecting plate (22), the lifting rope (24) of winding on rotating disk (23), be connected the terminal hook (25) of lifting rope (24) and be arranged on the rocking handle (26) that is used to drive rotating disk (23) rotation on the connecting plate (22) rotationally, under the driving of rocking handle (26), described lifting rope (24) carries out folding and unfolding, hooks capacitor to be replaced and it is vertically put down.
2. transformer station according to claim 1 changes device with capacitor in the scene, it is characterized in that: described support (1) is level " worker " font, and described slide rail (21) descends horizontal slip between both sides thereon.
3. transformer station according to claim 1 changes device with capacitor in the scene, it is characterized in that: described support (1) length is 2 meters～3 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920241476 CN201541069U (en) | 2009-11-20 | 2009-11-20 | Capacitor replacement device for substation field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920241476 CN201541069U (en) | 2009-11-20 | 2009-11-20 | Capacitor replacement device for substation field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201541069U true CN201541069U (en) | 2010-08-04 |
Family
ID=42592525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920241476 Expired - Lifetime CN201541069U (en) | 2009-11-20 | 2009-11-20 | Capacitor replacement device for substation field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201541069U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882143A (en) * | 2012-09-24 | 2013-01-16 | 中国西电电气股份有限公司 | Reactor replacement tool |
| CN104201588A (en) * | 2014-09-19 | 2014-12-10 | 国家电网公司 | Mounting replacing device of current transformer in 10kV switch cabinet |
| CN105071262A (en) * | 2015-09-01 | 2015-11-18 | 国网辽宁省电力有限公司鞍山供电公司 | A frame type capacitor sliding lifting tool |
| 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 |
-
2009
- 2009-11-20 CN CN 200920241476 patent/CN201541069U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882143A (en) * | 2012-09-24 | 2013-01-16 | 中国西电电气股份有限公司 | Reactor replacement tool |
| CN104201588A (en) * | 2014-09-19 | 2014-12-10 | 国家电网公司 | Mounting replacing device of current transformer in 10kV switch cabinet |
| CN105071262A (en) * | 2015-09-01 | 2015-11-18 | 国网辽宁省电力有限公司鞍山供电公司 | A frame type capacitor sliding lifting tool |
| 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 |
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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: JIANGSU ELECTRIC POWER COMPANY STATE ELECTRIC NET Effective date: 20130116 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130116 Address after: 215004 No. three Xiang Xiang Road, Suzhou, Jiangsu, 458 Patentee after: Suzhou Power Supply Co., Ltd. of Jiangsu Electric Power Company Patentee after: Jiangsu Electric Power Company Patentee after: State Grid Corporation of China Address before: 215004 No. three Xiang Xiang Road, Suzhou, Jiangsu, 458 Patentee before: Suzhou Power Supply Co., Ltd. of Jiangsu Electric Power Company |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100804 |