CN205811387U - A kind of multi-functional power transformation equipment overhauling stand - Google Patents
A kind of multi-functional power transformation equipment overhauling stand Download PDFInfo
- Publication number
- CN205811387U CN205811387U CN201620797463.XU CN201620797463U CN205811387U CN 205811387 U CN205811387 U CN 205811387U CN 201620797463 U CN201620797463 U CN 201620797463U CN 205811387 U CN205811387 U CN 205811387U
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- CN
- China
- Prior art keywords
- lowering
- work platforms
- hoisting gear
- support platform
- power transformation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This utility model provides a kind of multi-functional power transformation equipment overhauling stand, including base, work platforms, lowering or hoisting gear, support platform it is provided with between work platforms and lowering or hoisting gear, chute it is provided with in support platform, it is provided with connection connecting rod bottom work platforms, connects connecting rod movable in chute by stretching of hydraulic jack；Lowering or hoisting gear includes lifting motor, lifting nut and elevating screw, and the outfan of lifting motor is connected with elevating screw by decelerator, and elevating screw is threadeded with lifting nut, and lowering or hoisting gear is provided with two sets, is separately positioned on both sides before and after base upper surface.In this utility model, under the telescopic action of hydraulic jack, work platforms can slide in the chute of support platform by connecting connecting rod, realize the translational motion of work platforms, by driving motor to drive leading screw, it is possible to realize rising and the dropping motion of lowering or hoisting gear and reasonable in design, safe and reliable, simple in construction.
Description
Technical field
This utility model relates to power system application, a kind of multi-functional power transformation equipment overhauling stand.
Background technology
During electric power overhaul, often can run into the maintenance of some altitude plants, at present, staff is in maintenance often
Use insulation double ladder as ascending tool, due to its poor stability, possess certain potential safety hazard, need in maintenance process
There are other cooperations worked together to help, and when repair and replacement position, need to enter again after carrying out being carried to correct position by double ladder
Row work, if manually setting for this platform, then workload is big, wastes time and energy, and there is also personnel's machine when building and remove platform
Tool injury and the risk got an electric shock.
Utility model content
The purpose of this utility model, it is simply that for solving the problem that prior art exists, and devise one and be easy to work people
Member's construction is mobile, can be effectively improved work efficiency and security performance much higher function power transformation equipment overhauling stand.
The technical solution of the utility model is: a kind of multi-functional power transformation equipment overhauling stand, including base, work platforms,
Lowering or hoisting gear, it is characterised in that: it is provided with support platform between described work platforms and lowering or hoisting gear, described support platform upper
End face is provided with chute along its length, and the dual-side of described chute is skewed, and cave inward formation screens groove, described
The left and right sides bottom work platforms has been respectively fixedly connected with connection connecting rod, and the lower end of described connection connecting rod is correspondingly arranged on and card
The chuck of position ditch slot fit, the side of described support platform is provided with two hydraulic jacks and reversal valve, described hydraulic jack
Outfan be separately fixed at connection connecting rod on；Described lowering or hoisting gear includes lifting motor, lifting nut and elevating screw, described
The outfan of lifting motor is connected with elevating screw by decelerator, and described elevating screw is threadeded with lifting nut, described
Lowering or hoisting gear is provided with two sets, is separately positioned on both sides before and after base upper surface.
Be arranged at intervals with spherical embedded hole in above-mentioned chute, in described spherical embedded hole, be provided with ball, by ball with
Connect the contact of connecting rod, it is possible to reduce the frictional force connected when connecting rod moves in chute, make the translation motion of work platforms more
Add mild.
Above-mentioned spherical embedded hole is provided with, along the length direction of chute, two rows being parallel to each other, by arranging two row's hemisphericals
Embedded hole, and ball is set in hemispherical embedded hole, it can be ensured that connect the rolling friction between connecting rod and chute, improve work
Make the point-to-point speed of platform, make translational motion mild, improve staff's security performance operationally.
The side of above-mentioned support platform is provided with the fixed support of fixed hydraulic oil cylinder, described fixed support and support platform
It is bolted to connection, in order to dismount, change and keep in repair.
The surrounding of above-mentioned work platforms is provided with guardrail, and the side of described work platforms is provided with workbox.
The upper end in above-mentioned workbox is provided with control panel, described control panel is provided with control work platforms rise,
The button declining, moving forward, move afterwards, makes staff operationally can carry out the adjustment of position according to real work position oneself,
Carrying out signalman compared to by surface personnel, accuracy is high, time saving and energy saving.
The beneficial effects of the utility model can be drawn by such scheme: in this utility model, by arranging support platform,
Under the telescopic action of hydraulic jack, work platforms can slide in the chute of support platform by connecting connecting rod, and then realizes
The translational motion of work platforms, by driving motor driving leading screw, and then realizes rising and the dropping motion of lowering or hoisting gear, and
Lowering or hoisting gear is provided with two sets, improves the security performance of work further, and reasonable in design, safe and reliable, simple in construction.
As can be seen here, this utility model compared with prior art has substantive distinguishing features and progress, its useful effect implemented
Fruit is also apparent from.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that in this utility model, work platforms is connected with support platform.
Wherein, 1 is work platforms, and 2 for connecting connecting rod, and 3 is hydraulic jack, and 4 is fixed support, and 5 is support platform, and 6 are
Lifting nut, 7 is elevating screw, and 8 is lifting motor, and 9 is base, and 10 is control panel, and 11 is guardrail, and 12 is screens groove,
13 is chute, and 14 is ball, and 15 is workbox.
Detailed description of the invention:
In order to be more fully understood that this utility model, explain in detail embodiment of the present utility model below in conjunction with the accompanying drawings.
Detailed description of the invention: this utility model provides a kind of multi-functional power transformation equipment overhauling stand, including base 9, work
Make platform 1, lowering or hoisting gear, between work platforms 1 and lowering or hoisting gear, be provided with support platform 5, the upper surface of described support platform 5
Being provided with chute 13 along its length, the dual-side of chute 13 is skewed, and cave inward formation screens groove 12, and work is flat
The left and right sides bottom platform 1 has been respectively fixedly connected with connection connecting rod 2, and the lower end connecting connecting rod 2 is correspondingly arranged on and screens groove
12 chuck coordinated, connection reliability is high, and the side of support platform 5 is provided with two hydraulic jacks 3 and reversal valve, hydraulic oil
The outfan of cylinder 3 is separately fixed on connection connecting rod 2, and under the telescopic action of hydraulic jack 3, work platforms 1 can be by connecting
Connecting rod 2 slides in the chute 13 of support platform 5；It is arranged at intervals with spherical embedded hole in chute 13, arranges in spherical embedded hole
There is ball 14.Spherical embedded hole is provided with, along the length direction of chute 13, two rows being parallel to each other, by ball 14 be connected
The contact of bar 2, it is possible to reduce the frictional force connected when connecting rod 2 moves in chute 13, improve the point-to-point speed of work platforms 1,
Make translational motion mild, improve staff's security performance operationally.The side of support platform 5 is provided with fixed hydraulic
The fixed support 4 of oil cylinder 3, described fixed support 4 is bolted to connection with support platform 5.
Lowering or hoisting gear includes lifting motor 8, lifting nut 6 and elevating screw 7, and the outfan of lifting motor 8 is by slowing down
Device is connected with elevating screw 7, and elevating screw 7 is threadeded with lifting nut 6, and lowering or hoisting gear is provided with two sets, is separately positioned on
Both sides before and after base 9 upper surface.It addition, the surrounding of work platforms 1 is provided with guardrail 11, the side of work platforms 1 is provided with
Workbox 9.The upper end in workbox 9 is provided with control panel 10, control panel 10 is provided with control work platforms 1 rise, under
Fall, reach, the rear button moved, make staff operationally can carry out the adjustment of position, phase according to real work position oneself
Than in carrying out signalman by surface personnel, accuracy is high, time saving and energy saving.
In this utility model, by arranging support platform 5, under the telescopic action of hydraulic jack 3, work platforms 1 can lead to
Cross connection connecting rod 2 to slide in the chute 13 of support platform 5, and then realize the translational motion of work platforms 1, by driving motor
8 driving leading screws 7, and then realize rising and the dropping motion of lowering or hoisting gear, and lowering or hoisting gear is provided with two sets, promotes further
The security performance of work, and reasonable in design, safe and reliable, simple in construction.
Described above is not to restriction of the present utility model, and this utility model is also not limited to the example above, this skill
Change that the those of ordinary skill in art field is made in essential scope of the present utility model, retrofit, add or replace, also should
Belong to protection domain of the present utility model.
Claims (6)
1. a multi-functional power transformation equipment overhauling stand, including base, work platforms, lowering or hoisting gear, it is characterised in that: described work
Making to be provided with between platform and lowering or hoisting gear support platform, the upper surface of described support platform is provided with cunning along its length
Groove, the dual-side of described chute is skewed, and cave inward formation screens groove, and the left and right sides bottom described work platforms is divided
Not being fixedly connected with connection connecting rod, the lower end of described connection connecting rod is correspondingly arranged on and the chuck of screens ditch slot fit, described
The side of support platform is provided with two hydraulic jacks and reversal valve, and the outfan of described hydraulic jack is separately fixed at connection even
On bar；Described lowering or hoisting gear includes lifting motor, lifting nut and elevating screw, and the outfan of described lifting motor is by slowing down
Device is connected with elevating screw, and described elevating screw is threadeded with lifting nut, and described lowering or hoisting gear is provided with two sets, sets respectively
Put both sides before and after base upper surface.
Multi-functional power transformation equipment overhauling stand the most as claimed in claim 1, it is characterised in that: it is arranged at intervals with in described chute
Spherical embedded hole, is provided with ball in described spherical embedded hole.
Multi-functional power transformation equipment overhauling stand the most as claimed in claim 2, it is characterised in that: described spherical embedded hole is along chute
Length direction be provided with two rows being parallel to each other.
4. the multi-functional power transformation equipment overhauling stand as described in claim 1 or 3, it is characterised in that: the one of described support platform
Side is provided with the fixed support of fixed hydraulic oil cylinder, and described fixed support is bolted to connection with support platform.
Multi-functional power transformation equipment overhauling stand the most as claimed in claim 4, it is characterised in that: the surrounding of described work platforms sets
Being equipped with guardrail, the side of described work platforms is provided with workbox.
Multi-functional power transformation equipment overhauling stand the most as claimed in claim 5, it is characterised in that: the upper end in described workbox is arranged
There is control panel, described control panel is provided with and controls the button that work platforms rises, declines, moves forward, moves afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620797463.XU CN205811387U (en) | 2016-07-27 | 2016-07-27 | A kind of multi-functional power transformation equipment overhauling stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620797463.XU CN205811387U (en) | 2016-07-27 | 2016-07-27 | A kind of multi-functional power transformation equipment overhauling stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205811387U true CN205811387U (en) | 2016-12-14 |
Family
ID=57507484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620797463.XU Expired - Fee Related CN205811387U (en) | 2016-07-27 | 2016-07-27 | A kind of multi-functional power transformation equipment overhauling stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205811387U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152289A (en) * | 2017-07-25 | 2017-09-12 | 重庆交通大学 | The vcehicular tunnel maintenance and reinforcement platform and device of low influence traffic |
| CN107191195A (en) * | 2017-07-25 | 2017-09-22 | 重庆交通大学 | The vcehicular tunnel maintenance and reinforcement platform and device of uninterrupted traffic |
| CN108110664A (en) * | 2018-01-31 | 2018-06-01 | 巴岩青 | A kind of maintaining equipments in transformer substation job platform |
| CN108946596A (en) * | 2018-07-26 | 2018-12-07 | 国网山东省电力公司莱芜供电公司 | A kind of transformation place apparatus for examination and repair |
| CN110255454A (en) * | 2019-07-01 | 2019-09-20 | 国网山东省电力公司临沂供电公司 | Fall arrest power construction elevator |
| CN111799690A (en) * | 2020-08-11 | 2020-10-20 | 国家电网有限公司 | Movable climbing fixed mounting stepping table device for power transformation maintenance work |
| CN113097912A (en) * | 2021-04-19 | 2021-07-09 | 国网河南省电力公司方城县供电公司 | Electric power overhauls platform |
| CN114152828A (en) * | 2021-11-26 | 2022-03-08 | 国网湖北省电力有限公司直流运检公司 | Flexible direct current transmission converter valve submodule power overhaul test device and test method |
| CN115215273A (en) * | 2022-08-08 | 2022-10-21 | 广东电网有限责任公司 | Door type frame |
-
2016
- 2016-07-27 CN CN201620797463.XU patent/CN205811387U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152289A (en) * | 2017-07-25 | 2017-09-12 | 重庆交通大学 | The vcehicular tunnel maintenance and reinforcement platform and device of low influence traffic |
| CN107191195A (en) * | 2017-07-25 | 2017-09-22 | 重庆交通大学 | The vcehicular tunnel maintenance and reinforcement platform and device of uninterrupted traffic |
| CN108110664A (en) * | 2018-01-31 | 2018-06-01 | 巴岩青 | A kind of maintaining equipments in transformer substation job platform |
| CN108946596A (en) * | 2018-07-26 | 2018-12-07 | 国网山东省电力公司莱芜供电公司 | A kind of transformation place apparatus for examination and repair |
| CN110255454A (en) * | 2019-07-01 | 2019-09-20 | 国网山东省电力公司临沂供电公司 | Fall arrest power construction elevator |
| CN111799690A (en) * | 2020-08-11 | 2020-10-20 | 国家电网有限公司 | Movable climbing fixed mounting stepping table device for power transformation maintenance work |
| CN111799690B (en) * | 2020-08-11 | 2022-02-11 | 国家电网有限公司 | Movable climbing fixed mounting stepping table device for power transformation maintenance work |
| CN113097912A (en) * | 2021-04-19 | 2021-07-09 | 国网河南省电力公司方城县供电公司 | Electric power overhauls platform |
| CN113097912B (en) * | 2021-04-19 | 2023-01-20 | 国网河南省电力公司方城县供电公司 | Electric power overhauls platform |
| CN114152828A (en) * | 2021-11-26 | 2022-03-08 | 国网湖北省电力有限公司直流运检公司 | Flexible direct current transmission converter valve submodule power overhaul test device and test method |
| CN114152828B (en) * | 2021-11-26 | 2023-10-24 | 国网湖北省电力有限公司直流运检公司 | Flexible direct-current transmission converter valve submodule power overhaul test device and test method |
| CN115215273A (en) * | 2022-08-08 | 2022-10-21 | 广东电网有限责任公司 | Door type frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20210727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |