CN201238158Y - Special vehicle for converter transformer installation - Google Patents
Special vehicle for converter transformer installation Download PDFInfo
- Publication number
- CN201238158Y CN201238158Y CNU2008200136533U CN200820013653U CN201238158Y CN 201238158 Y CN201238158 Y CN 201238158Y CN U2008200136533 U CNU2008200136533 U CN U2008200136533U CN 200820013653 U CN200820013653 U CN 200820013653U CN 201238158 Y CN201238158 Y CN 201238158Y
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- Prior art keywords
- bearing
- frame plate
- wheel
- frame
- shaft
- 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
The utility model discloses a special vehicle used for mounting a convertor transformer and belongs to the field of transport machines. The special vehicle comprises a frame plate, a wheel shaft arranged at the lower part of the frame plate, a wheel on the wheel shaft, a check ring in the inner hole of the wheel and a locking plate of the wheel shaft fixedly arranged on the frame plate; the upper part of the frame plate is provided with a bearing shaft; a bearing frame is supported on the bearing shaft; a disc and the bearing frame are connected into a whole body; the locking nail of the bearing shaft is fixedly arranged on the connection location between the bearing frame and the bearing shaft; at least two notches with an included angle of 90 degrees are arranged along the radius direction on the outer circular surface of the disc; a plurality of notches can be additionally arranged on a proper angle according to demands. The special vehicle meets the mounting goals of multi-angle and multi-orientation of the convertor transformer; and a dolly is simple in self structure, runs conveniently as well as is firm and durable.
Description
Technical field
The utility model belongs to field of transport machinery, particularly a kind of the special-purpose vehicle that converter transformer is used is installed.
Background technology
The dolly that existing installation transformer is used, generally be to comprise frame plate, the wheel shaft of fixing on the frame plate, the wheel that links to each other with wheel shaft, wheel shaft jam plate etc., frame plate and oil tank of transformer coupling part are generally square, are provided with four holes that are used to connect oil tank of transformer above, dolly can only half-twist in the practicality, the requirement of other anglec of rotation when not satisfying converter transformer and installing at the scene.
The utility model content
At the deficiencies in the prior art part, the utility model provides a kind of installation converter transformer special-purpose vehicle, can easily be connected with the oil tank of transformer that betransported when this car conversion is arranged, changes transporting direction, reaches the installation purpose, and is laborsaving during joint, safety and stability.
The technical scheme that its technical problem that solves the utility model adopts is: it includes frame plate, be fixed in the handle on the frame plate, be installed on the wheel shaft of frame plate bottom, wheel on the wheel shaft, back-up ring in the wheel endoporus, be installed on the wheel shaft jam plate on the frame plate, the load-bearing axle is equipped with on frame plate top, load-bearing axle upper support has bearing frame, disk and bearing frame are connected as a single entity, and load-bearing shaft lock nail is packed in bearing frame and load-bearing shaft connection place, on the periphery of disk, at least be provided with the notch of 90 ° of two angles along radial direction, also can be as required in suitable angle [alpha], add again on the β and offer the several trough mouth.
During use, dolly is arranged in the transformer oil lower box part, a notch of 90 ° of angles on the disk is fixed, dolly can be walked on straight rail, when need turn to 90 ° of walkings, dolly is arranged on the traverse rod road, another notch of 90 ° of angles on the disk is fixed, when need are done the circumference walking, dolly is arranged on the circular orbit, other notch on the disk is fixed, can be finished various walking postures like this, be convenient to on-the-spot the installation again.
The beneficial effects of the utility model are: dolly is arranged on straight rail, traverse rod road or circular orbit, during the transportation transformer, all can easily link to each other, satisfy multi-angle, multi-faceted installation purpose with oil tank of transformer, the dolly self structure is simple, and it is light sturdy and durable to walk.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is Fig. 1 plan structure schematic diagram;
Fig. 3 is Fig. 1 left side TV structure schematic diagram;
Fig. 4 is that dolly is in orbit a layout plan when finishing different rows and walking behavior;
1 frame plate among the figure, 2 bearing frames, 3 load-bearing axles, 4 wheels, 5 wheel shaft jam plates, 6 wheel shafts, 7 back-up rings, 8 load-bearing shaft locks nail, 9 disks, 10 straight rails, 11 circular orbits, 12 traverse rod roads, 13 dollies, 14 notches, 15 handles.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated:
It includes frame plate 1, be fixed in the handle 15 on the frame plate, be installed on the wheel shaft 6 of frame plate 1 bottom, wheel 4 on the wheel shaft 6, the back-up ring 7 in wheel 4 endoporus is installed on the wheel shaft jam plate 5 on the frame plate 1, frame plate 1 top is provided with load-bearing axle 3, load-bearing axle 3 upper supports have bearing frame 2, and disk 9 is connected as a single entity with bearing frame 2, and load-bearing shaft lock nail 8 is packed in the junction of bearing frame 2 and load-bearing axle 3.On the periphery of disk 9, be provided with the notch 14 of 90 ° of two angles at least along radial direction, also can on suitable angle [alpha], β, add again as required and offer several trough mouth 14.
During use, dolly 13 is arranged in the transformer oil lower box part, a notch 14 of 90 ° of angles on the disk 9 is fixed, dolly 13 can be walked on straight rail 10, when need turn to 90 ° of walkings, dolly is arranged on the traverse rod road 12, another notch 14 of 90 ° of angles on the disk 9 is fixed, when need are done the circumference walking, dolly is arranged on the circular orbit 11, other notch 14 on the disk 9 is fixed, can be finished various walking postures like this, finished on-the-spot the installation.
Claims (3)
1, a kind of installation converter transformer special-purpose vehicle, it is characterized in that comprising frame plate, be installed on the back-up ring in the wheel shaft, the wheel on the wheel shaft, wheel endoporus of frame plate bottom, be installed on the wheel shaft jam plate on the frame plate, the load-bearing axle is equipped with on frame plate top, load-bearing axle upper support bearing frame, disk and bearing frame are connected as a single entity, and load-bearing shaft lock nail is packed in bearing frame and load-bearing shaft connection place, on the periphery of disk, be provided with the notch of 90 ° of two angles at least along radial direction.
2, a kind of installation converter transformer special-purpose vehicle according to claim 1 is characterized in that being fixed with handle on the described frame plate.
3, a kind of installation converter transformer special-purpose vehicle according to claim 1 is characterized in that the notch on the described disk, can increase several in suitable angle as required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200136533U CN201238158Y (en) | 2008-06-26 | 2008-06-26 | Special vehicle for converter transformer installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200136533U CN201238158Y (en) | 2008-06-26 | 2008-06-26 | Special vehicle for converter transformer installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201238158Y true CN201238158Y (en) | 2009-05-13 |
Family
ID=40650891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200136533U Expired - Fee Related CN201238158Y (en) | 2008-06-26 | 2008-06-26 | Special vehicle for converter transformer installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201238158Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102110955A (en) * | 2010-12-30 | 2011-06-29 | 广东省电力设计研究院 | Steering device and method used for steering converter transformer of converter station |
| CN103632814A (en) * | 2012-08-24 | 2014-03-12 | 玉仁镐 | Wheel block apparatus for conveying transformer |
| CN104810735A (en) * | 2015-04-28 | 2015-07-29 | 中国南方电网有限责任公司超高压输电公司 | Converter station converter transformer stable steering device and method |
-
2008
- 2008-06-26 CN CNU2008200136533U patent/CN201238158Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102110955A (en) * | 2010-12-30 | 2011-06-29 | 广东省电力设计研究院 | Steering device and method used for steering converter transformer of converter station |
| CN102110955B (en) * | 2010-12-30 | 2013-01-23 | 广东省电力设计研究院 | Steering device and method used for steering converter transformer of converter station |
| CN103632814A (en) * | 2012-08-24 | 2014-03-12 | 玉仁镐 | Wheel block apparatus for conveying transformer |
| CN104810735A (en) * | 2015-04-28 | 2015-07-29 | 中国南方电网有限责任公司超高压输电公司 | Converter station converter transformer stable steering device and method |
| CN104810735B (en) * | 2015-04-28 | 2017-04-26 | 中国南方电网有限责任公司超高压输电公司 | Converter station converter transformer stable steering device and method |
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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: 20090513 Termination date: 20160626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |