CN108900073A - A kind of multifunctional chassis applied to high voltage direct current generator - Google Patents
A kind of multifunctional chassis applied to high voltage direct current generator Download PDFInfo
- Publication number
- CN108900073A CN108900073A CN201811072501.5A CN201811072501A CN108900073A CN 108900073 A CN108900073 A CN 108900073A CN 201811072501 A CN201811072501 A CN 201811072501A CN 108900073 A CN108900073 A CN 108900073A
- Authority
- CN
- China
- Prior art keywords
- chassis
- direct current
- high voltage
- current generator
- voltage direct
- 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
Links
- 239000000203 mixture Substances 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 6
- 235000004443 Ricinus communis Nutrition 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 12
- 238000007689 inspection Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
- F16M11/36—Members preventing slipping of the feet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M3/00—Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention proposes a kind of multifunctional chassis applied to high voltage direct current generator, by chassis, can be rotated supporting leg, Telescopic support leg and steering wheel group at；The top surface on chassis can be used for installing high voltage direct current generator, and there are multiple column legs in the bottom surface on chassis, can be rotated supporting leg and is fixed on column leg.The present invention is by installing the universal wheel that can be folded additional, both chassis had been met to the support function of high voltage direct current generator, increase the function by the mobile high voltage direct current generator in chassis again, it is moved easily high voltage direct current generator, when converter station test of lightning arrester need to frequently move the position of high voltage direct current generator, a large amount of manpower and time have been saved, work efficiency is improved.
Description
Technical field
The invention discloses a kind of chassis, the bottom of especially a kind of position easy to remove applied to high voltage direct current generator
Disk belongs to high pressure equipment for power transmission and distribution technical field.
Background technique
High voltage direct current generator is usually used in carrying out testing inspection to equipment such as converter station/substation arrester/divider,
High voltage direct current generator need to be fixed on chassis by field test when detecting.
Existing visible chassis is similar to the tripod of common field inspection instrument or video-photographic instrument, such as the bottom of by
Disk and three foldable/flexible supporting leg compositions, supporting leg is stretched be used to support high voltage direct current generator when in use, by
When going to next scene or even short-distance movement position after usual high voltage direct current generator heavier-weight, completion testing inspection,
All high voltage direct current generator directly can not be moved by chassis, and it is first that high voltage direct current generator is separated from chassis, then will branch
Support leg folding is packed up, and high voltage direct current generator is put back in case together with chassis, and transport is at next arrester, then reinstalls and make
With.
Since converter station arrester is numerous, existing chassis is fixed on high voltage direct current generator, and it is high only to have support direct current
The effect for pressing generator, being not easy to mobile high voltage direct current generator will spend in this way on the position of mobile high voltage direct current generator
Take a large amount of manpower and time.
It can be seen that needing the position of constantly mobile high voltage direct current generator when in use since converter station arrester is numerous
It sets, the high voltage direct current generator chassis of the prior art will devote a tremendous amount of time and manpower, and there is clearly disadvantageous.
Summary of the invention
The technical issues of for above-mentioned physical presence, the invention proposes a kind of more function applied to high voltage direct current generator
Energy chassis, improves on the basis of existing chassis, installs the Universal pulley that can be folded additional, had both met chassis to high direct voltage
The support function of generator, and increase the function by the mobile high voltage direct current generator in chassis.
The present invention uses following technical scheme in order to solve the technical problem：
A kind of multifunctional chassis applied to high voltage direct current generator is made of chassis 5 and multiple supporting legs 1 that can be rotated；
The top surface on chassis 5 can be used for installing high voltage direct current generator 6, and there are multiple column leg 5-1 in the bottom surface on chassis 5, and it is solid to can be rotated supporting leg 1
Due on column leg 5-1.The supporting leg 1 that can be rotated is by 1 Damping rotation shaft 1-1,6 groove 1-2~1-7 and 1 sky (1-8 group
At.The supporting leg 1 that can be rotated is mounted on the column leg 5-1 on chassis (5) by Damping rotation shaft 1-1, and can surround column leg 5-1 water
Flat turn is dynamic, is high voltage direct current generator 6 except the plummet drop shadow spread that chassis 5 can be produced when erecting high voltage direct current generator 6
It provides a supporting role；Can be rotated into when packing up high voltage direct current generator 6 within the plummet drop shadow spread on chassis 5, facilitate vanning and
Transport.The inside that can be rotated supporting leg 1 is cavity structure, and Telescopic support leg 2 is in the cavity contract and stretches, described
Telescopic support leg 2 is also formed comprising recess 2-1 and foot disk 2-2.
Multifunctional chassis of the invention also includes rotating module 3, and the rotating module 3 is by screw rod 3-1, square 3-2 and turns
Axis 3-3 composition, screw rod 3-1 is for connecting universal wheel 4；One end of the square 3-1 is mounted on scalable branch by shaft 3-3
At the recess 2- of support leg 2, around Telescopic support leg 2 rotate, the square 3-1 other end be equipped with screw rod 3-1, screw rod 3-1 with it is universal
The disk 4-1 connection of wheel 4.When Telescopic support leg 2 stretches, by the groove 1-2~1-7 designed on rotatable supporting leg 1, turn
The screw rod 3-1 for moving the rotating module 3 drives universal wheel 4 to turn to from the side that can be rotated supporting leg 1 and meets ground.It is described
The recess 2-1 of one end of Telescopic support leg 2 connects rotating module 3 in a manner of shaft, and rotating module 3 can surround recess 2-
1 is rotated by 360 °.
6 groove 1-2~1-7 on the surface that can be rotated supporting leg 1, to cooperate 3 movement/rotation of rotating module.
The universal wheel 4 is made of disk 4-1, universal shaft 4-2 and castor 4-3.The disk 4-1 and rotating module 3
Screw rod 3-1 installation cooperation, the rotating module 3, the drive universal wheel 4 of Telescopic support leg 2 turn to the bottom on the chassis 5
When, enable chassis 5 to drive high voltage direct current generator 6 mobile.The foot disk 2-2 can pass through tune when moving to reach job site
Section bolt makes somebody a mere figurehead the castor 4-3, and stable supporting role is provided to high voltage direct current generator 6.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram on the folded chassis of multifunctional chassis, and attached drawing 2 is can be rotated for multifunctional chassis
Chassis structure schematic diagram after supporting leg opening, attached drawing 3 are the structural representation on the chassis in holding state of multifunctional chassis
Figure, attached drawing 4 are the structural schematic diagram on the chassis in removable state of multifunctional chassis, and attached drawing 5 is the place of multifunctional chassis
In the structural schematic diagram of the supporting leg module of folded state, attached drawing 6 is the supporting leg mould in holding state of multifunctional chassis
The structural schematic diagram of block, attached drawing 7 are the structural schematic diagram of the supporting leg module in removable state of multifunctional chassis, attached drawing
8 be the structural schematic diagram of the rotating module of multifunctional chassis, and attached drawing 9 is the structural representation of the rotatable supporting leg of multifunctional chassis
Figure, attached drawing 10 are the structural schematic diagram of the Telescopic support leg of multifunctional chassis, and attached drawing 11 is the rotating module of multifunctional chassis
Structural schematic diagram, attached drawing 12 be multifunctional chassis universal wheel structural schematic diagram, attached drawing 13 be multifunctional chassis chassis
Structural schematic diagram, attached drawing 14 be function chassis high voltage direct current generator structural schematic diagram.
In figure：
1--- can be rotated supporting leg, 2---- Telescopic support leg, 3--- rotating module, 4--- universal wheel, the chassis 5---,
6--- high voltage direct current generator, 1-1--- Damping rotation shaft (3-3), 1-2--- groove 1,1-3--- groove 2,1-4--- groove 3,1-
5--- groove 4,1-6--- groove 5,1-7--- groove 6,1-8--- cavity, 2-1--- recess, 2-2---- foot disk, 3-1---- spiral shell
Bar, 3-2---- square, 3-3---- shaft (3-3), 4-1---- disk, 4-2---- universal shaft, 5-1---- column leg.
Specific embodiment
It elaborates with reference to the accompanying drawing to composition and feature of the invention.
High voltage direct current generator 6 is fixed on chassis 5 using modes such as welding, and the column leg 5-1 on chassis 5 passes through Damping rotation shaft
1-1 and the rotatably installation of supporting leg 1 cooperate, and when rotatably 1 stress torque of supporting leg reaches design value, can rotate around chassis 5, by
In there is rotary resistance, when chassis 5 is in holding state and moving condition, can be rotated supporting leg 1 will not at will be rotated, and be protected
Hold stabilization of the chassis 5 in holding state and moving condition.
First shaft 3-3 is mounted on the square 3-2 of rotating module 3 when implementation, uneasy loading screw 3-1, then will be scalable
The recess 2-1 and shaft 3-3 of supporting leg 2 install cooperation, then rotate rotating module 3 and adjust the screw thread mouth of rotating module 3 extremely
Place horizontally outward is then placed in the cavity 1-8 of rotatable supporting leg 1, finally passes through the screw rod 3-1 of rotating module 3
Groove 1-2~the 1-7 that can be rotated on supporting leg 1 is screwed into inside the screw thread mouth of the square 3-2 of rotating module 3, by the another of screw rod 3-1
One end is welded on the disk 4-1 of universal wheel 4, at this point, groove 1-2~1-7 is closed state, due to the limitation of screw rod 3-1,
Telescopic support leg 2 can only stretch and shrink in the cavity 1-8 of rotatable supporting leg 1, and rotating module 3 also can only be in recessed (1-8
Specific position drives universal wheel 4 to rotate.
The composition of rotating module (3) is as shown in Fig. 8.
It the workflow of multifunctional chassis of the invention and has the beneficial effect that：
1. chassis is in folded state, as shown in Fig. 1, chassis occupies little space at this time, and components are concentrated, and facilitates vanning
Transport.
2. can be rotated supporting leg to open, that is, rotates and can be rotated supporting leg to the position with chassis center of circle level, such as 2 institute of attached drawing
Show.3 rotatable supporting legs be it is symmetrical, structure is identical, not only ensure that good supportive, but also be easy to fold.
As shown in attached drawing 5, attached drawing 6, attached drawing 7.
3. Telescopic support leg is flexible.The screw rod that universal wheel is connected with rotating module, under the folded state of chassis, being stuck in can
In the groove 1 of the rotational support leg side leftmost side, holding is stablized motionless, and rotating module is in folded state at this time, such as 5 institute of attached drawing
Show, entire chassis is as shown in Fig. 2.When Telescopic support leg stretches, the screw rod that universal wheel is connected with rotating module is from most
It is produced upwards in the groove 1 in left side, stretch to the right Telescopic support leg immediately, and screw rod enters groove 2, along horizontal groove 2
It being smooth in the groove 3 on right side, holding is stablized motionless, and rotatably supporting leg has rotated at this time, and Telescopic support leg has stretched, and ten thousand
To wheel do not contact to earth, rotatably supporting leg has good support function in this case, can rotational support leg be in support
State, as shown in Fig. 6, chassis are as shown in Fig. 3.Then carry out test using high voltage direct current generator.
4. rotating module drives universal wheel to turn under removable state.After the test, mobile high direct voltage hair is needed
Raw device.The screw rod that universal wheel is connected with rotating module is produced from the groove 3 of the rightmost side, slides a small distance to the right to perpendicular
At straight groove 4, rotating module can drive universal wheel to rotate 90 degree, and screw rod enters at the groove 5 of bottom, then slides to the right
At a small distance to groove 6, universal wheel has passed through screw rod and turns to bottom from rotatable supporting leg side at this time, is stuck in groove
In 6, rotating module holding is stablized motionless, and supporting leg module (chassis) has had a locomotive function at this time, and supporting leg module, which is in, moves
Dynamic state, as shown in Fig. 7, chassis is as shown in Fig. 4, then moves high voltage direct current generator to next place's test site.
5. switching the moving condition on chassis to holding state, only need to inversely carry out step 4, in this way testing equipment it is numerous,
The different converter station of test site (substation) is tested using high voltage direct current generator, can save a large amount of time and people
Power.
Claims (3)
1. a kind of multifunctional chassis applied to high voltage direct current generator by chassis (5), can be rotated supporting leg (1), scalable branch
Support leg (2) and universal wheel (4) composition；The top surface on chassis (5) can be used for installing high voltage direct current generator (6), the bottom surface of chassis (5)
There are multiple column legs (5-1), can be rotated supporting leg (1) and be fixed on column leg (5-1)；It is characterized in that：It is described to can be rotated supporting leg
(1) it is made of 1 Damping rotation shaft (1-1), 6 grooves (1-2~1-7) and 1 cavity (1-8)；It is described to can be rotated supporting leg (1)
It is mounted on the column leg (5-1) on chassis (5), and can be horizontally rotated around column leg (5-1) by Damping rotation shaft (1-1), erected straight
Except the plummet drop shadow spread that chassis (5) can be produced when flowing high pressure generator (6), branch is provided for high voltage direct current generator (6)
Support effect；It can be rotated into when packing up high voltage direct current generator (6) within the plummet drop shadow spread on chassis (5)；The rotatable branch
The inside of support leg (1) is cavity structure, and the Telescopic support leg (2) is in the cavity contract and flexible, the scalable branch
Support leg (2) is also formed comprising recess (2-1) and foot disk (2-2)；It include also rotating module (3), the rotating module (3) is by screw rod
(3-1), square (3-2) and shaft (3-3) composition, the screw rod (3-1) is for connecting universal wheel (4)；The one of the square (3-1)
End is mounted at the recess (2-1) of Telescopic support leg (2) by shaft (3-3) (3-3), is rotated around Telescopic support leg (2),
Square (3-1) other end is equipped with screw rod (3-1), which connect with the disk (4-1) of universal wheel (4)；Retractable supports
When leg (2) stretches, by the groove (1-2~1-7) designed on rotatable supporting leg (1), the spiral shell of the rotating module (3) is rotated
Bar (3-1) drives universal wheel (4) to turn to from the side that can be rotated supporting leg (1) and meets ground；The Telescopic support leg
(2) recess (2-1) of one end is connected rotating module (3) in a manner of shaft, and rotating module (3) can surround recess (2-1)
It is rotated by 360 °.
2. multifunctional chassis according to claim 1, it is characterised in that：6 of the surface that can be rotated supporting leg (1)
Groove (1-2~1-7), to cooperate rotating module (3) movement/rotation.
3. multifunctional chassis according to claim 2, it is characterised in that：The universal wheel (4) is by disk (4-1), universal
Axis (4-2) and castor (4-3) composition.The screw rod (3-1) of the disk (4-1) and rotating module (3), which is installed, to be cooperated, the rotation
It when module (3), Telescopic support leg (2) drive universal wheel (4) to turn to the bottom on the chassis (5), drive chassis (5) can
High voltage direct current generator (6) is mobile.The foot disk (2-2) can make somebody a mere figurehead institute by adjusting bolt when moving to reach job site
Castor (4-3) is stated, stable supporting role is provided to high voltage direct current generator (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811072501.5A CN108900073A (en) | 2018-09-14 | 2018-09-14 | A kind of multifunctional chassis applied to high voltage direct current generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811072501.5A CN108900073A (en) | 2018-09-14 | 2018-09-14 | A kind of multifunctional chassis applied to high voltage direct current generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108900073A true CN108900073A (en) | 2018-11-27 |
Family
ID=64359269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811072501.5A Pending CN108900073A (en) | 2018-09-14 | 2018-09-14 | A kind of multifunctional chassis applied to high voltage direct current generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108900073A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483637A (en) * | 2021-08-06 | 2021-10-08 | 上海菲利华石创科技有限公司 | Temporary rapid detection device and method for thick quartz plate groove for semiconductor |
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| CN204330814U (en) * | 2014-12-31 | 2015-05-13 | 国家电网公司 | For the multiplication of voltage cartridge of leakage conductor high direct voltage test |
| CN205716291U (en) * | 2016-06-15 | 2016-11-23 | 宿迁风向标网络科技有限公司 | A kind of computer server temporary fastening device of good stability |
| CN205824538U (en) * | 2016-07-25 | 2016-12-21 | 洛阳理工学院 | A kind of portable X-ray image instrument lowering or hoisting gear |
| CN205842146U (en) * | 2016-07-15 | 2016-12-28 | 昆山泓杰电子股份有限公司 | Novel ground type bracket base |
| CN206339574U (en) * | 2016-12-29 | 2017-07-18 | 四川省绵竹西南电工设备有限责任公司 | A kind of open side type DC voltage generator |
| CN208707516U (en) * | 2018-09-14 | 2019-04-05 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | A kind of multifunctional chassis applied to high voltage direct current generator |
-
2018
- 2018-09-14 CN CN201811072501.5A patent/CN108900073A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204330814U (en) * | 2014-12-31 | 2015-05-13 | 国家电网公司 | For the multiplication of voltage cartridge of leakage conductor high direct voltage test |
| CN205716291U (en) * | 2016-06-15 | 2016-11-23 | 宿迁风向标网络科技有限公司 | A kind of computer server temporary fastening device of good stability |
| CN205842146U (en) * | 2016-07-15 | 2016-12-28 | 昆山泓杰电子股份有限公司 | Novel ground type bracket base |
| CN205824538U (en) * | 2016-07-25 | 2016-12-21 | 洛阳理工学院 | A kind of portable X-ray image instrument lowering or hoisting gear |
| CN206339574U (en) * | 2016-12-29 | 2017-07-18 | 四川省绵竹西南电工设备有限责任公司 | A kind of open side type DC voltage generator |
| CN208707516U (en) * | 2018-09-14 | 2019-04-05 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | A kind of multifunctional chassis applied to high voltage direct current generator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483637A (en) * | 2021-08-06 | 2021-10-08 | 上海菲利华石创科技有限公司 | Temporary rapid detection device and method for thick quartz plate groove for semiconductor |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181127 |