CN108773791A - A kind of substation GIS job platforms - Google Patents
A kind of substation GIS job platforms Download PDFInfo
- Publication number
- CN108773791A CN108773791A CN201810821557.XA CN201810821557A CN108773791A CN 108773791 A CN108773791 A CN 108773791A CN 201810821557 A CN201810821557 A CN 201810821557A CN 108773791 A CN108773791 A CN 108773791A
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- China
- Prior art keywords
- gis
- pedestal
- job platforms
- elevating mechanism
- teeth portion
- 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.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 73
- 230000003028 elevating effect Effects 0.000 claims abstract description 26
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 5
- 239000005060 rubber Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000011900 installation process Methods 0.000 abstract description 5
- 238000003032 molecular docking Methods 0.000 abstract description 5
- 238000013519 translation Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005183 dynamical system Methods 0.000 description 2
- 230000005520 electrodynamics Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0666—Multiple scissor linkages vertically arranged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention belongs to electrical equipment technical fields, especially a kind of substation GIS job platforms, elevating mechanism including horizontally movable pedestal and for adjusting height, rotating mechanism is set between the pedestal and elevating mechanism, and the clamping device for fixing GIS device is arranged in the elevating mechanism upper end.The dynamic requirement of translation, lifting, the rotation of small radian in GIS device installation process can be achieved in the present invention, is controlled and is finely tuned according to actual needs, is finally reached GIS docking and require.
Description
Technical field
The invention belongs to electrical equipment technical field, especially a kind of substation GIS job platforms.
Background technology
GIS is the English abbreviation of gas-insulating and fully-enclosed combined electrical apparatus, by breaker, disconnecting switch, earthing switch, mutual inductance
The compositions such as device, arrester, busbar, connector and outlet terminal, these equipment or component are all enclosed in the shell of metallic ground
In, the SF6 insulating gas filled with certain pressure inside it, therefore also referred to as SF6 fully closed combined electric units.
GIS device is widely used in substation at present, has take up little area, is totally-enclosed, is non-maintaining, power supply reliability is high etc.
Advantage, but its own there is also certain features：Fault rate within putting into operation 1 year is higher, tends to later steady
It is fixed.It has been investigated that the failure cause to put into operation in 1 year mainly include manufacturing process defect and installation caused by it is dirty
Dirt needs to be improved the installation environment of GIS device as the electric power enterprise of GIS users, to reduce rate of breakdown,
Specific method is to carry out dustlessization processing to installation environment, to reduce the dirty of be retained in GIS device in installation process.
In addition, GIS device installation environment also needs to control humiture, installation effect is carried out most under drying, hot conditions
It is good；In addition, in actual installation process, multiple GIS device splicing installations are generally required；The traveling gantry tower used now,
The patent document of Authorization Notice No. CN207559395U discloses a kind of dustproof room installed and safeguarded for GIS, including can carry
GIS allocation mouths are provided with, are provided at GIS allocation mouths removable to GIS installations and the dustproof room main body of maintenance point, dustproof room main body
The sealing curtain of dress, sealing curtain and dustproof room main body form closed GIS installations and safeguard space；The external setting of dustproof room main body
There are multiple lifting lugs, inside to be separately provided for the lifting crane of lifting GIS, for regulating and controlling GIS installations and safeguarding space environment
Environmental control system, and for the lifting crane and the environmental control system power supply and to the GIS installation and
Safeguard that space provides the power supply-illumination system of illumination, which is disadvantageous in that：Since hoisting weight is limited, and installed
GIS device cannot be made to do circular arc translation rotation in journey, limit mounting process.
The patent document of application publication number CN102092656A discloses a kind of combined electric GIS plant bottom cases promotion
Device, includes jack, operating handle and triangle High-strength channel steel plate, and the triangle High-strength channel steel plate is fixedly installed on
Equipment supports on channel steel, and the jack is set to below triangle High-strength channel steel plate and contacts, the operating handle
It is set in the right-angled side faces of triangle High-strength channel steel plate；The structure is disadvantageous in that：In actual use, it needs
Coordinate the hoisting depth of both sides jack, the whole machine balancing of lifting process is not easy to hold, and GIS device does not have special limit
Position mechanism, the risk that there is displacement during adjusting jack, slip.
Invention content
In view of this, in view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of substation GIS job platforms,
It realizes the dynamic requirement of translation, lifting, the rotation of small radian in GIS device installation process, carries out control and micro- according to actual needs
It adjusts, is finally reached GIS docking and requires.
In order to achieve the above objectives, the present invention uses following technical scheme：
A kind of substation GIS job platforms, including horizontally movable pedestal and the elevating mechanism for adjusting height, the base
Rotating mechanism is set between seat and elevating mechanism, and the clamping device for fixing GIS device is arranged in the elevating mechanism upper end.
Further, movable pulley is arranged in the pedestal lower face, and the elevating mechanism uses scissor hydraulic up-down platform.
Further, the rotating mechanism includes positioning member and using positioning member as the revolving member of axis rotation, institute
It states positioning member to be fixedly connected with pedestal, the elevating mechanism is fixedly connected with the revolving member.
Further, the rotating mechanism further includes driving mechanism, and the first teeth portion is arranged in the revolving member outer wall,
The operating lever and be located at that the driving mechanism includes the fixed seat being fixedly connected with pedestal, is rotatably arranged in fixed seat
The second teeth portion coordinated in operating lever and with the transmission of the first teeth portion；
Or, the driving mechanism includes the motor and speed reducer being fixedly connected with pedestal, the output shaft setting of the speed reducer with
The second teeth portion that first teeth portion is sequentially connected.
Further, the clamping device includes force-bearing base and is symmetricly set on two force bearing plates of force-bearing base upper end, institute
It states and arc-shaped slot is set on force-bearing base, the extending direction of arc-shaped slot is consistent with the extending direction of force bearing plate, and the force bearing plate leans on
Telescoping mechanism, the end set curved splint of the telescoping mechanism is arranged in the side of nearly arc-shaped slot.
Further, the telescoping mechanism uses electrodynamic type, fluid pressure type or pneumatic type telescoping cylinder.
Further, antiskid rubber is arranged in the curved splint inner wall.
The beneficial effects of the invention are as follows：
1. the present invention include in pedestal it is horizontally moveable, rotating mechanism can rotate 360 °, the height of elevating mechanism can be into
Row is adjusted, GIS device is clamped in arc-shaped slot by clamping device by the way of encircling, and is realized in GIS device installation process
Translation, the dynamic requirement of lifting, the rotation of small radian, controlled and finely tuned according to actual needs, be finally reached GIS docking and want
It asks；
Concrete operating principle：First, GIS device to be mounted is placed in the arc-shaped slot of force-bearing base using crane, is opened
Telescoping mechanism makes curved splint hold the outer wall of the upside of GIS device tightly, the problem of preventing GIS device play, shift；So
Afterwards, in dynamical system（Motor or traction rope）Drive under, entire platform drives into clean room and needs the position docked；Finally,
The adjustment that elevating mechanism realizes height is adjusted, and carries out the attitude updating of GIS device by rotating mechanism, 2 air chambers screw hole is certainly
Dynamic alignment reaches 2 air chambers docking and requires.
2. hand structure or electrodynamic type structure may be used in driving mechanism, passed between revolving member by engaging
It is dynamic, realize accurately controlling for revolving member rotation angle.
3. can design one group or multigroup telescoping mechanism on each force bearing plate, the flexible stroke of every group of telescoping mechanism is logical
It crosses microcontroller to be controlled, ensures the holding of curved splint parallel-moving type in GIS device.
4. power section will not can reach using manually, electrically or the modes such as hydraulic pressure to being polluted in toilet
Operating environment requirement.
5. curved splint inner wall is equipped with antiskid rubber, prevents two curved splints when fine tuning from damaging GIS gas chambers, ensure to apply
The safety of equipment during work.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment one；
Fig. 2 is schematic diagram of the embodiment two using the driving mechanism of electric structure；
Fig. 3 is schematic diagram of the embodiment two using the driving mechanism of Manual structure；
The structural schematic diagram of curved splint in Fig. 4 embodiments three.
Figure label：1- pedestals, 2- elevating mechanisms, 3- movable pulleys, 4- positioning members, 5- revolving members, 6- force-bearing bases, 7-
Force bearing plate, 8- arc-shaped slots, 9- telescoping mechanisms, 10- curved splints, the first teeth portion of 11-, 12- motor and speed reducer composite structures,
The second teeth portion of 13-, 14- fixed seats, 15- operating levers, 16- antiskid rubbers.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment one
As shown in Figure 1, the present invention includes horizontally movable pedestal 1 and the elevating mechanism 2 for adjusting height, 1 lower end of pedestal
Movable pulley 3 is arranged in face, and elevating mechanism 2 uses scissor hydraulic up-down platform, whirler is arranged between pedestal 1 and elevating mechanism 2
Structure；
Rotating mechanism includes positioning member 4, the revolving member 5 with positioning member 4 for axis rotation, and positioning member 4 is column knot
Structure, revolving member 5 use bearing, positioning member 4 to be fixedly connected with pedestal 1, and elevating mechanism 2 is fixedly connected with revolving member 5；
The clamping device for fixing GIS device is arranged in 2 upper end of elevating mechanism, and clamping device includes force-bearing base 6 and is symmetrical arranged
Arc-shaped slot 8, the extending direction and force bearing plate of arc-shaped slot 8 are arranged on force-bearing base 7 for two force bearing plates 7 in 6 upper end of force-bearing base
7 extending direction is consistent, and one group of telescoping mechanism 9, every group of telescopic machine is respectively arranged close to the side of arc-shaped slot 8 in each force bearing plate 7
Structure is four or six（Two of front side are shown in figure）, telescoping mechanism 9 uses fluid pressure type telescoping cylinder in the present embodiment, and every group is stretched
A curved splint 10 is arranged in the end of contracting mechanism jointly.
Concrete operating principle：First, GIS device to be mounted is placed in the arc-shaped slot of force-bearing base using crane,
To open telescoping mechanism make curved splint hold the outer wall of the upside of GIS device tightly, prevents GIS device play, displacement is asked
Topic；Then, in dynamical system（Motor or traction rope）Drive under, entire platform drives into clean room and needs the position docked；
Finally, the adjustment that elevating mechanism realizes height is adjusted, and carries out the attitude updating of GIS device, 2 air chambers spiral shell by rotating mechanism
Wire hole automatic aligning reaches 2 air chambers docking and requires.
Embodiment two
The present invention includes horizontally movable pedestal 1 and the elevating mechanism 2 for adjusting height, the setting movement of 1 lower face of pedestal
Wheel 3, elevating mechanism 2 use scissor hydraulic up-down platform, rotating mechanism are arranged between pedestal 1 and elevating mechanism 2；
Rotating mechanism includes positioning member 4, with positioning member 4 for the revolving member 5 of axis rotation, driving mechanism, positioning member 4
For column structure, revolving member 5 uses bearing, positioning member 4 to be fixedly connected with pedestal 1, and elevating mechanism 2 is solid with revolving member 5
Fixed connection；
The clamping device for fixing GIS device is arranged in 2 upper end of elevating mechanism, and clamping device includes force-bearing base 6 and is symmetrical arranged
Arc-shaped slot 8, the extending direction and force bearing plate of arc-shaped slot 8 are arranged on force-bearing base 7 for two force bearing plates 7 in 6 upper end of force-bearing base
7 extending direction is consistent, and one group of telescoping mechanism 9, every group of telescopic machine is respectively arranged close to the side of arc-shaped slot 8 in each force bearing plate 7
Structure is four or six（Two of front side are shown in figure）, telescoping mechanism 9 uses fluid pressure type telescoping cylinder in the present embodiment, and every group is stretched
A curved splint 10 is arranged in the end of contracting mechanism jointly.
The present embodiment and the structure of embodiment one are essentially identical, unlike：As shown in Fig. 2, rotating mechanism includes driving
The first teeth portion 11 is arranged in mechanism, 5 outer wall of revolving member, and driving mechanism uses motor drive mechanism, includes the electricity being fixedly connected with pedestal
Machine and speed reducer composite structure 12, the second teeth portion 13 of the output shaft setting and the drive connection of the first teeth portion 11 of speed reducer；
Alternatively, as shown in figure 3, driving mechanism use Manual structure, include the fixed seat 14 being fixedly connected with pedestal 1, rotation set
The second teeth portion 13 set the operating lever 15 in fixed seat 14 and coordinated in operating lever 15 and with the transmission of the first teeth portion 11.
By engaged transmission between driving mechanism and revolving member, accurately controlling for revolving member rotation angle is realized.
Embodiment three
The present embodiment and the structure of embodiment one are essentially identical, unlike：As shown in figure 4, the setting of 10 inner wall of curved splint is anti-
Sliding rubber cushion 16, when this structure design can prevent angle adjustment, two curved splints damage GIS gas chambers, ensure in work progress
The safety of equipment.
Finally illustrate, the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, this field is common
Other modifications or equivalent replacement that technical staff makes technical scheme of the present invention, without departing from technical solution of the present invention
Spirit and scope, be intended to be within the scope of the claims of the invention.
Claims (7)
1. a kind of substation GIS job platforms, including horizontally movable pedestal and the elevating mechanism for adjusting height, special
Sign is：Rotating mechanism is set between the pedestal and elevating mechanism, and the elevating mechanism upper end is arranged for fixing GIS device
Clamping device.
2. a kind of substation GIS job platforms according to claim 1, it is characterised in that：The pedestal lower face setting
Movable pulley, the elevating mechanism use scissor hydraulic up-down platform.
3. a kind of substation GIS job platforms according to claim 1, it is characterised in that：The rotating mechanism includes fixed
Position component and using positioning member as the revolving member of axis rotation, the positioning member is fixedly connected with pedestal, the elevator
Structure is fixedly connected with the revolving member.
4. a kind of substation GIS job platforms according to claim 3, it is characterised in that：The rotating mechanism further includes
The first teeth portion is arranged in driving mechanism, the revolving member outer wall,
The operating lever and be located at that the driving mechanism includes the fixed seat being fixedly connected with pedestal, is rotatably arranged in fixed seat
The second teeth portion coordinated in operating lever and with the transmission of the first teeth portion；
Or, the driving mechanism includes the motor and speed reducer being fixedly connected with pedestal, the output shaft setting of the speed reducer with
The second teeth portion that first teeth portion is sequentially connected.
5. a kind of substation GIS job platforms according to claim 1, it is characterised in that：The clamping device includes holding
Arc-shaped slot is arranged on the force-bearing base in power seat and two force bearing plates for being symmetricly set on force-bearing base upper end, and arc-shaped slot prolongs
Stretch that direction is consistent with the extending direction of force bearing plate, telescoping mechanism is arranged close to the side of arc-shaped slot in the force bearing plate, described to stretch
The end set curved splint of contracting mechanism.
6. a kind of substation GIS job platforms according to claim 5, it is characterised in that：The telescoping mechanism is using electricity
Dynamic formula, fluid pressure type or pneumatic type telescoping cylinder.
7. a kind of substation GIS job platforms according to claim 5, it is characterised in that：The curved splint inner wall is set
Set antiskid rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810821557.XA CN108773791A (en) | 2018-07-24 | 2018-07-24 | A kind of substation GIS job platforms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810821557.XA CN108773791A (en) | 2018-07-24 | 2018-07-24 | A kind of substation GIS job platforms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108773791A true CN108773791A (en) | 2018-11-09 |
Family
ID=64031458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810821557.XA Pending CN108773791A (en) | 2018-07-24 | 2018-07-24 | A kind of substation GIS job platforms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108773791A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182715A (en) * | 2019-06-06 | 2019-08-30 | 深圳中科飞测科技有限公司 | Elevating mechanism, support device and detection device |
| CN111170220A (en) * | 2020-02-24 | 2020-05-19 | 上海御渡半导体科技有限公司 | Rotary trolley |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751288A (en) * | 2014-12-20 | 2016-07-13 | 天津军通兴达商贸有限公司 | Cutting and clamping device for pipes |
| CN106486953A (en) * | 2016-12-14 | 2017-03-08 | 国网山东省电力公司龙口市供电公司 | Mesolow distribution line deicer |
| CN107695591A (en) * | 2017-10-31 | 2018-02-16 | 马鞍山市盛力锁业科技有限公司 | One kind section fork linkage positioning clamping device |
| CN207632421U (en) * | 2017-11-30 | 2018-07-20 | 绵阳诺达佳工业控制技术有限公司 | A kind of low pressure support case repair matrix mounting |
-
2018
- 2018-07-24 CN CN201810821557.XA patent/CN108773791A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751288A (en) * | 2014-12-20 | 2016-07-13 | 天津军通兴达商贸有限公司 | Cutting and clamping device for pipes |
| CN106486953A (en) * | 2016-12-14 | 2017-03-08 | 国网山东省电力公司龙口市供电公司 | Mesolow distribution line deicer |
| CN107695591A (en) * | 2017-10-31 | 2018-02-16 | 马鞍山市盛力锁业科技有限公司 | One kind section fork linkage positioning clamping device |
| CN207632421U (en) * | 2017-11-30 | 2018-07-20 | 绵阳诺达佳工业控制技术有限公司 | A kind of low pressure support case repair matrix mounting |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182715A (en) * | 2019-06-06 | 2019-08-30 | 深圳中科飞测科技有限公司 | Elevating mechanism, support device and detection device |
| CN111170220A (en) * | 2020-02-24 | 2020-05-19 | 上海御渡半导体科技有限公司 | Rotary trolley |
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| PB01 | Publication | ||
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Application publication date: 20181109 |