CN208707516U - 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
- CN208707516U CN208707516U CN201821504019.XU CN201821504019U CN208707516U CN 208707516 U CN208707516 U CN 208707516U CN 201821504019 U CN201821504019 U CN 201821504019U CN 208707516 U CN208707516 U CN 208707516U
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- chassis
- supporting leg
- direct current
- high voltage
- current generator
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Abstract
The utility model proposes a kind of multifunctional chassis applied to high voltage direct current generator, are made of chassis and multiple supporting legs that can be rotated；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 utility model 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 utility model discloses a kind of chassis, especially a kind of position easy to remove applied to high voltage direct current generator
Chassis, belong 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
The supporting leg composition of disk and three foldable/stretchings, is used to support high voltage direct current generator for supporting leg stretching 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.
Utility model content
The technical issues of for above-mentioned physical presence, the utility model proposes a kind of applied to high voltage direct current generator
Multifunctional chassis improves on the basis of existing chassis, installs the Universal pulley that can be folded additional, had both met chassis to direct current
The support function of high pressure generator, and increase the function by the mobile high voltage direct current generator in chassis.
The utility model 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, can be rotated supporting leg 1
It is fixed on column leg 5-1.
The supporting leg 1 that can be rotated is made of 1 Damping rotation shaft 1-1,6 groove 1-2~1-7 and 1 cavity 1-8.Institute
It states rotatable supporting leg 1 to be mounted on the column leg 5-1 on chassis 5 by Damping rotation shaft 1-1, and can horizontally rotate around column leg 5-1,
Except the plummet drop shadow spread that chassis 5 can be produced when erecting high voltage direct current 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, facilitate vanning and transport.
The inside that can be rotated supporting leg 1 is cavity structure, stretchable supporting leg 2 in the cavity contract and stretching,
The stretchable supporting leg 2 is also formed comprising recess 2-1 and foot disk 2-2.
The multifunctional chassis of the utility model also includes rotating module 3, and the rotating module 3 is by screw rod 3-1, square 3-2
It is formed with shaft 3-3, screw rod 3-1 is for connecting universal wheel 4；One end of the square 3-2 is mounted on by shaft 3-3 and can be drawn
Stretch at the recess 2- of supporting leg 2, around stretchable supporting leg 2 rotate, the square 3-2 other end be equipped with screw rod 3-1, screw rod 3-1 with
The disk 4-1 connection of one universal wheel 4.When stretchable supporting leg 2 stretches, by the groove 1-2 that is designed on rotatable supporting leg 1~
1-7, the screw rod 3-1 for rotating the rotating module 3 drive universal wheel 4 to turn to from the side that can be rotated supporting leg 1 and meet ground
Face.The recess 2-1 of one end of the stretchable supporting leg 2 connects rotating module 3 in a manner of shaft, and rotating module 3 can enclose
It is rotated by 360 ° around recess 2-1.
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 stretchable supporting 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 stretchable supporting 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, the stretchable supporting leg of 2----, 3--- rotating module, 4--- universal wheel, the chassis 5---,
6--- high voltage direct current generator, 1-1--- Damping rotation shaft, 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---- screw rod,
3-2---- square, 3-3---- shaft, 4-1---- disk, 4-2---- universal shaft, 5-1---- column leg.
Specific embodiment
It elaborates with reference to the accompanying drawing to the composition of the utility model and feature.
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 stretchable
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,
Stretchable supporting leg 2 can only be stretched and be shunk 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 the multifunctional chassis of the utility model and has the beneficial effect that:
(1) chassis is in folded state, and as shown in Fig. 1, chassis occupies little space at this time, and components are concentrated, and facilitates dress
Case transport.
(2) it can be rotated supporting leg to open, that is, rotate and can be rotated supporting leg to the position with chassis center of circle level, such as attached drawing 2
It is shown.3 rotatable supporting legs be it is symmetrical, structure is identical, not only ensure that good supportive, but also be easy to roll over
It is folded.As shown in attached drawing 5, attached drawing 6, attached drawing 7.
(3) stretchable supporting leg stretches.The screw rod that universal wheel is connected with rotating module is stuck under the folded state of chassis
It can be rotated in the groove 1 of the supporting leg side leftmost side, holding is stablized motionless, and rotating module is in folded state at this time, such as attached drawing 5
Shown, entire chassis is as shown in Fig. 2.When stretchable supporting leg stretches, screw rod that universal wheel is connected with rotating module from
It is produced upwards in the groove 1 of the leftmost side, stretches stretchable supporting leg to the right immediately, screw rod enters groove 2, along horizontal groove
2 are smooth in the groove 3 on right side, and holding is stablized motionless, and rotatably supporting leg has rotated at this time, and stretchable supporting leg has stretched,
Universal wheel does not contact to earth, and rotatably supporting leg has good support function in this case, can rotational support leg be in branch
Support state, as shown in Fig. 6, chassis is 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 attached drawing 7, chassis is as shown in Fig. 4, then moves high voltage direct current generator to next place's test site.
(5) switch the moving condition on chassis to holding state, only need to inversely carry out step (4), in this way in testing equipment crowd
The converter stations (substation) more, test site is different are tested using high voltage direct current generator, can save a large amount of time with
Manpower.
Claims (6)
1. a kind of multifunctional chassis applied to high voltage direct current generator, it is characterised in that: by chassis (5) and multiple rotatable branch
Support leg (1) composition；The top surface on chassis (5) can be used for installing high voltage direct current generator (6), and there are multiple column legs in the bottom surface of chassis (5)
(5-1) can be rotated supporting leg (1) and be fixed on column leg (5-1).
2. multifunctional chassis according to claim 1, it is characterised in that: can be rotated supporting leg (1) is by 1 Damping rotation shaft
(1-1), 6 grooves (1-2~1-7) and 1 cavity (1-8) composition；Described can be rotated supporting leg (1) passes through Damping rotation shaft (1-
1) it is mounted on the column leg (5-1) on chassis (5), and can horizontally rotate around column leg (5-1), erect high voltage direct current generator (6)
When can produce except the plummet drop shadow spread on chassis (5), provided a supporting role for high voltage direct current generator (6)；Pack up direct current
It can be rotated into when high pressure generator (6) within the plummet drop shadow spread on chassis (5), facilitate vanning and transport.
3. multifunctional chassis according to claim 1, it is characterised in that: also include stretchable supporting leg (2), it is described rotatable
The inside of supporting leg (1) is cavity structure, and the stretchable supporting leg (2) is described stretchable in the cavity contract and stretching
Supporting leg (2) is also formed comprising recess (2-1) and foot disk (2-2).
4. multifunctional chassis according to claim 3, it is characterised in that: also include rotating module (3), the rotating module
(3) it is made of screw rod (3-1), square (3-2) and shaft (3-3), the screw rod (3-1) is for connecting universal wheel (4)；The square
The one end of (3-2) is mounted at the recess (2-1) of stretchable supporting leg (2) by shaft (3-3), around stretchable supporting leg (2)
Rotation, square (3-2) other end are equipped with screw rod (3-1), which connect with the disk (4-1) of a universal wheel (4)；It can
When stretch support leg (2) stretches, by the groove (1-2~1-7) designed on rotatable supporting leg (1), the rotation mould is rotated
The screw rod (3-1) of block (3) drives universal wheel (4) to turn to from the side that can be rotated supporting leg (1) and meets ground；It is described to draw
The recess (2-1) for stretching one end of supporting leg (2) is connected rotating module (3) in a manner of shaft, and rotating module (3) can surround recessed
Mouth (2-1) is rotated by 360 °.
5. multifunctional chassis according to claim 4, 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.
6. multifunctional chassis according to claim 4, 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), stretchable supporting 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 |
|---|---|---|---|
| CN201821504019.XU CN208707516U (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 |
|---|---|---|---|
| CN201821504019.XU CN208707516U (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 |
|---|---|
| CN208707516U true CN208707516U (en) | 2019-04-05 |
Family
ID=65946644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821504019.XU Active CN208707516U (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) | CN208707516U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108900073A (en) * | 2018-09-14 | 2018-11-27 | 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 |
| CN112083209A (en) * | 2020-09-07 | 2020-12-15 | 南京宁普防雷技术有限公司 | Fast pulse coaxial voltage divider |
-
2018
- 2018-09-14 CN CN201821504019.XU patent/CN208707516U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108900073A (en) * | 2018-09-14 | 2018-11-27 | 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 |
| CN112083209A (en) * | 2020-09-07 | 2020-12-15 | 南京宁普防雷技术有限公司 | Fast pulse coaxial voltage divider |
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