CN105337201B - DC converter station capacitor is more changed trains - Google Patents
DC converter station capacitor is more changed trains Download PDFInfo
- Publication number
- CN105337201B CN105337201B CN201510865092.4A CN201510865092A CN105337201B CN 105337201 B CN105337201 B CN 105337201B CN 201510865092 A CN201510865092 A CN 201510865092A CN 105337201 B CN105337201 B CN 105337201B
- Authority
- CN
- China
- Prior art keywords
- lifting beam
- sliding block
- capacitor
- coordinate
- lasso trick
- 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.)
- Active
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 36
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 7
- 239000003973 paint Substances 0.000 claims description 6
- 239000002966 varnish Substances 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims 3
- 239000000284 extract Substances 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 21
- 239000010687 lubricating oil Substances 0.000 description 6
- 238000005461 lubrication Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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
Abstract
DC converter station capacitor is more changed trains, including car body of more changing trains, lowering or hoisting gear is installed in more the change trains side of car body, and lifting beam and bracket are installed in the side of lowering or hoisting gear, and bracket is located on the downside of lifting beam, coordinate in lifting beam and sliding block is installed, through hole is opened up on sliding block, through hole coordinates with lifting beam, and sliding block can be slided in lifting beam, the present invention can realize that machine automatization carrys down capacitor from more than ten meters of high capacitor towers, reduce the danger of manpower disassembling, assembling and replacing capacitor.More changing trains for the present invention can drive lifting beam close to capacitor, when lifting beam is close to capacitor, and stepper motor drives screw mandrel to rotate, and screw mandrel coordinates with nut makes the first lasso trick and the second lasso trick extract capacitor.
Description
Technical field
More changed trains the present invention relates to a kind of capacitor, specifically a kind of DC converter station capacitor is more changed trains.
Background technology
It is always " a body that ultra-high voltage converter station, DC converter station DC filter, alternating current filter, which change electric capacity work,
Power is lived ", it is necessary to which the capacitor for the 120kg that weighs could be moved down from more than ten meters of high capacitor towers by expending a large amount of manpowers and time
Come, narrow space, equipment are intensive, position is high, stress point is few, depend merely on that manpower disassembling, assembling and replacing is dangerous very big, a load is accidentally dropped will be straight
Connect and cause device damage, while also constituting very big potential safety hazard to lower section personnel and peripheral equipment.
The content of the invention
More changed trains it is an object of the invention to provide a kind of DC converter station capacitor, can solve the problem that above mentioned problem.
The present invention to achieve the above object, is achieved through the following technical solutions：DC converter station capacitor is more changed trains, including
More change trains car body, lowering or hoisting gear is installed in the side for car body of more changing trains, and lifting beam and bracket, bracket position are installed in the side of lowering or hoisting gear
Coordinate to install on the downside of lifting beam, in lifting beam and through hole is opened up on sliding block, sliding block, through hole coordinates with lifting beam, and sliding block can carried
Rise and slided on beam, two nuts are installed on the top of sliding block, and stepper motor, the output shaft peace of stepper motor are installed in one end of lifting beam
Screw mandrel is filled, two nuts coordinate with screw mandrel, and the bottom of sliding block is respectively mounted the first lasso trick and the second lasso trick, more changed trains on car body
Display and keypad are installed, industry control connects aobvious respectively by wire on portion's installation operation panel and industry control, guidance panel
Show device, keypad and stepper motor.
In order to further realize the purpose of the present invention, following technical scheme can also be used：Described upper end lifting beam
Top sets fixed seat, and fixed seat top, which is installed, to be set and can move horizontally on the cross slide way parallel with screw mandrel, cross slide way
Mobile base, oil can is installed, the top of oil can sets air-vent, and the lower end of oil can sets the oil pipe of connection, mobile on Mobile base
The bottom of seat is provided with the rotating disk of electric rotating machine, and the two ends installing connecting rods of rotating disk, the end installation of connecting rod is covered with paint or varnish, and covering with paint or varnish can
Coordinate with the lower mouth of oil pipe；The middle part of oil pipe is flexible pipe, and the middle part of Mobile base is set opens up vertical core on valve pocket and electromagnet, valve pocket
And cross-drilled hole, vertical core is identical with cross-drilled hole, and flexible pipe is located in vertical core, and valve element is set in cross-drilled hole, and valve element is located at valve pocket outer end and sets iron core,
Iron core can coordinate with electromagnet, and spring is set between electromagnet and valve element.The lower mouth of the oil pipe is angle.The first set
First pulling force sensor is set between rope and sliding block, the second pulling force sensor, guidance panel are set between the second lasso trick and sliding block
The first indicator lamp of upper setting and the second indicator lamp, the first pulling force sensor, the second pulling force sensor, the first indicator lamp and second refer to
Show that lamp connects industry control by wire respectively.The both sides of the sliding block connect wheel carrier respectively, and disk roller is installed on wheel carrier top, disk roller with
Lifting beam coordinates.The end of the lifting beam is installed by rubber sleeve.
The advantage of the invention is that：The present invention can realize that machine automatization removes capacitor from more than ten meters of high capacitor towers
Get off, reduce the danger of manpower disassembling, assembling and replacing capacitor.The car body of more changing trains of the present invention can drive lifting beam close to electricity
Container, when lifting beam is close to capacitor, stepper motor drives screw mandrel to rotate, and screw mandrel coordinates with nut makes the first lasso trick and second
Lasso trick extracts capacitor.The nut of the present invention has two, and nut can be made to coordinate with screw mandrel and more stablized.The bracket of the present invention
Capacitor can be held under the drive of lowering or hoisting gear after the first lasso trick and the second lasso trick coordinate with capacitor respectively, it is to avoid
Capacitor is slipped.The present invention also has the advantages that compact, manufacturing cost simple for structure is cheap and easy to use.
Brief description of the drawings
Fig. 1 is structural representation of the invention；Fig. 2 is Fig. 1 I mplifying structure schematic diagram；Fig. 3 is the II of Fig. 1 not put
Big structure schematic diagram.
Mark explanation：The stepper motor 7 of 1 screw mandrel, 2 rubber sleeve, 3 first 4 second lasso trick of lasso trick, 5 lifting beam 6 lifting dress
Put the industry control 15 of 8 bracket, 9 guidance panel, 10 first 13 display of indicator lamp 11 second indicator lamp, 12 keypad 14 more
Change trains the pulling force sensor of 21 first pulling force sensor of car body 16 disk roller, 17 wheel carrier, 18 nut, 19 sliding block, 20 through hole 22 second
The angle 29 of 23 air-vent, 24 oil can, 25 Mobile base, 26 cross slide way, 27 oil pipe 28 covers with paint or varnish the vertical core of 30 connecting rod, 31 rotating disk 32
The fixed seat of 33 valve pocket, 34 valve element, 35 iron core, 36 spring, 37 electromagnet, 38 cross-drilled hole, 39 flexible pipe 40.
Embodiment
DC converter station capacitor is more changed trains, as depicted in figs. 1 and 2, including car body 15 of more changing trains, car body 15 of more changing trains
Lowering or hoisting gear 7 is installed in side, and lifting beam 5 and bracket 8 are installed in the side of lowering or hoisting gear 7, and bracket 8 is located at the downside of lifting beam 5, lifting
Coordinate to install on beam 5 and open up through hole 20 on sliding block 19, sliding block 19, through hole 20 coordinates with lifting beam 5, and sliding block 19 can be in lifting beam 5
Upper to slide, two nuts 18 are installed on the top of sliding block 19, and stepper motor 6, the output of stepper motor 6 are installed in one end of lifting beam 5
Axle installs screw mandrel 1, and two nuts 18 coordinate with screw mandrel 1, and the bottom of sliding block 19 is respectively mounted the first lasso trick 3 and the second lasso trick 4,
More change trains the top installation operation panel 9 of car body 15 and industry control 14, display 13 and keypad 12, work are installed on guidance panel 9
Control instrument 14 connects display 13, keypad 12 and stepper motor 6 by wire respectively.The present invention can realize machine automatization by electricity
Container is carryed down from more than ten meters of high capacitor towers, reduces the danger of manpower disassembling, assembling and replacing capacitor.The replacing of the present invention
Car car body 15 can drive lifting beam 5 close to capacitor, when lifting beam 5 is close to capacitor, and stepper motor 6 drives 1 turn of screw mandrel
Dynamic, screw mandrel 1 coordinates with nut 18 makes the first lasso trick 3 and the second lasso trick 4 extract capacitor.The nut 18 of the present invention has two,
Nut 18 can be made with screw mandrel 1 to coordinate more to stablize.The bracket 8 of the present invention can the first lasso trick 3 and the second lasso trick 4 respectively with
Capacitor holds capacitor under the drive of lowering or hoisting gear 7 after coordinating, it is to avoid capacitor is slipped.
Situations such as long-term sudden and violent leakage of screw mandrel 1 can cause to get rusty in outside, coordinates resistance larger, is between screw mandrel 1 and nut 18
Overcome above mentioned problem, as shown in figures 1 and 3, described upper end lifting beam 5 top is set in fixed seat 40, fixed seat 40
Portion is installed by the Mobile base 25 that sets and can move horizontally on the cross slide way 26 parallel with screw mandrel 1, cross slide way 26, Mobile base 25
Upper installation oil can 24, the top of oil can 24 sets air-vent 23, and the lower end of oil can 24 sets the oil pipe 27 of connection, Mobile base 25
Bottom is provided with the rotating disk 31 of electric rotating machine, the two ends installing connecting rods 30 of rotating disk 31, and the end of connecting rod 30, which is installed, covers with paint or varnish 29, oil
Brush 29 can coordinate with the lower mouth of oil pipe 27；The middle part of oil pipe 27 is flexible pipe 39, and the middle part of Mobile base 25 sets valve pocket 33 and electricity
Vertical core 32 and cross-drilled hole 38 are opened up on magnet 37, valve pocket 33, vertical core 32 and cross-drilled hole 38 are identical, flexible pipe 39 is located in vertical core 32, cross-drilled hole
Valve element 34 is set in 38, and valve element 34 is located at the outer end of valve pocket 33 and sets iron core 35, and iron core 35 can coordinate with electromagnet 37, electromagnet
Spring 36 is set between 37 and valve element 34.Transversely guide rail 26 is moved horizontally Mobile base 25, and moving process turntable 31 rotates, oil
Brush 29 smears lubricating oil when can be absorbed after being contacted with oil pipe 27 in the lubricating oil that part oil pipe 27 goes out, rotation to screw mandrel 1, so that
Realize the lubrication and antirust of screw mandrel 1.The discontinuity of electromagnet 37 is powered, and attracts iron core 35 when being powered each time, so that valve element 34
Left with flexible pipe 39, lubricating oil can flow downward under gravity.The lower mouth of the oil pipe 27 is angle 28, the court of angle 28
The rotation direction of lower rotating disc, the increase of angle contact area, one time oil absorption is more, and lubricant effect is more preferably.Said structure is in lubrication
During consumption lubricating oil amount it is minimum, but lubrication when can be by entirely by lubrication part（Screw mandrel 1）Smear completely.Avoid a large amount of
When lubricating oil is added dropwise, lubricating oil is dropped onto in equipment, causes the situation that equipment is dirty.
First pulling force sensor 21 is set between first lasso trick 3 and sliding block 19, set between the second lasso trick 4 and sliding block 19
Put and the first indicator lamp 10 and the second indicator lamp 11, the first pulling force sensor are set on the second pulling force sensor 22, guidance panel 9
21st, the second pulling force sensor 22, the first indicator lamp 10 and the second indicator lamp 11 connect industry control 14 by wire respectively.The present invention
The first pulling force sensor 21 can sense the pulling force that the first lasso trick 3 is born, the second pulling force sensor 22 of the invention can be felt
The pulling force for answering the second lasso trick 4 to bear, when the first pulling force sensor 21 senses that the first lasso trick 3 bears pulling force, the first pulling force is passed
Sensor 21 sends electric signal to industry control 14, and industry control 14 controls the first indicator lamp 10 to light, when the second pulling force sensor 22 is felt
When should bear pulling force to the second lasso trick 4, the second pulling force sensor 22 sends electric signal, the control of industry control 14 second to industry control 14
Indicator lamp 11 is lighted, proved when the first indicator lamp 10 and the second indicator lamp 11 are lighted simultaneously capacitor with the first lasso trick 3
Work good, capacitor can be now carried with the second lasso trick 4.
The both sides of the sliding block 19 connect wheel carrier 17 respectively, and disk roller 16 is installed on the top of wheel carrier 17, and disk roller 16 is matched somebody with somebody with lifting beam 5
Close.The disk roller 16 of the present invention can avoid sliding block 19 from directly being contacted with lifting beam 5, slide sliding block 19 more convenient.
The end of the lifting beam 5 is installed by rubber sleeve 2.The rubber sleeve 2 of the present invention can avoid lifting beam 5 and capacitor firm
Property contact.
Technical scheme is not restricted in the range of embodiment of the present invention.The not detailed description of the present invention
Technology contents be known technology.
Claims (1)
1. DC converter station capacitor is more changed trains, it is characterised in that：Including car body of more changing trains（15）, car body of more changing trains（15）One
Side is installed by lowering or hoisting gear（7）, lowering or hoisting gear（7）Side install lifting beam（5）And bracket（8）, bracket（8）Positioned at lifting beam
（5）Downside, lifting beam（5）It is upper to coordinate installation sliding block（19）, sliding block（19）On open up through hole（20）, through hole（20）With lifting beam
（5）Coordinate, sliding block（19）Can be in lifting beam（5）It is upper to slide, sliding block（19）Top install two nuts（18）, lifting beam（5）
One end install stepper motor（6）, stepper motor（6）Output shaft install screw mandrel（1）, two nuts（18）And screw mandrel（1）
Coordinate, sliding block（19）Bottom be respectively mounted the first lasso trick（3）With the second lasso trick（4）, car body of more changing trains（15）Behaviour is installed on top
Make panel（9）And industry control（14）, guidance panel（9）Upper installation display（13）And keypad（12）, industry control（14）Pass through
Wire connects display respectively（13）, keypad（12）And stepper motor（6）；The lifting beam（5）Top sets fixed seat
（40）, fixed seat（40）Install and screw mandrel on top（1）Parallel cross slide way（26）, cross slide way（26）Upper setting being capable of level
Mobile Mobile base（25）, Mobile base（25）Upper installation oil can（24）, oil can（24）Top set air-vent（23）, oil can
（24）Lower end set connection oil pipe（27）, Mobile base（25）Bottom be provided with the rotating disk of electric rotating machine（31）, rotating disk
（31）Two ends installing connecting rods（30）, connecting rod（30）End install cover with paint or varnish（29）, cover with paint or varnish（29）Can be with oil pipe（27）Under
Mouth coordinates；Oil pipe（27）Middle part be flexible pipe（39）, Mobile base（25）Middle part set valve pocket（33）And electromagnet（37）, valve pocket
（33）On open up vertical core（32）And cross-drilled hole（38）, vertical core（32）And cross-drilled hole（38）It is identical, flexible pipe（39）Positioned at vertical core（32）It is interior, it is horizontal
Hole（38）Interior setting valve element（34）, valve element（34）Positioned at valve pocket（33）Outer end sets iron core（35）, iron core（35）Can be with electromagnetism
Iron（37）Coordinate, electromagnet（37）With valve element（34）Between spring is set（36）；The oil pipe（27）Lower mouth be angle（28）；
First lasso trick（3）With sliding block（19）Between the first pulling force sensor is set（21）, the second lasso trick（4）With sliding block（19）Between
Second pulling force sensor is set（22）, guidance panel（9）The first indicator lamp of upper setting（10）With the second indicator lamp（11）, first draws
Force snesor（21）, the second pulling force sensor（22）, the first indicator lamp（10）With the second indicator lamp（11）Connected respectively by wire
Connect industry control（14）；The sliding block（19）Both sides connect wheel carrier respectively（17）, wheel carrier（17）Top is installed by disk roller（16）, disk roller
（16）With lifting beam（5）Coordinate；The lifting beam（5）End install rubber sleeve（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865092.4A CN105337201B (en) | 2015-12-01 | 2015-12-01 | DC converter station capacitor is more changed trains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865092.4A CN105337201B (en) | 2015-12-01 | 2015-12-01 | DC converter station capacitor is more changed trains |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105337201A CN105337201A (en) | 2016-02-17 |
| CN105337201B true CN105337201B (en) | 2017-10-31 |
Family
ID=55287576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510865092.4A Active CN105337201B (en) | 2015-12-01 | 2015-12-01 | DC converter station capacitor is more changed trains |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105337201B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3687021A1 (en) * | 2019-01-23 | 2020-07-29 | Siemens Aktiengesellschaft | Method for maintenance of a medium or high voltage system, and maintenance device for carrying out the maintenance |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005343652A (en) * | 2004-06-04 | 2005-12-15 | Chudenko Corp | Heavy object suspension exchange tool for narrow place |
| CN204629049U (en) * | 2015-02-05 | 2015-09-09 | 天津市金全福自行车有限公司 | A kind of electric bicycle chain dedusting lubricating fitting |
| CN105048322B (en) * | 2015-08-14 | 2017-04-26 | 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 |
| CN205178345U (en) * | 2015-12-01 | 2016-04-20 | 国家电网公司 | Direct current current conversion station condenser is more changed trains |
-
2015
- 2015-12-01 CN CN201510865092.4A patent/CN105337201B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3687021A1 (en) * | 2019-01-23 | 2020-07-29 | Siemens Aktiengesellschaft | Method for maintenance of a medium or high voltage system, and maintenance device for carrying out the maintenance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105337201A (en) | 2016-02-17 |
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