CN204991418U - Power transformer of portable transformer substation - Google Patents
Power transformer of portable transformer substation Download PDFInfo
- Publication number
- CN204991418U CN204991418U CN201520767793.XU CN201520767793U CN204991418U CN 204991418 U CN204991418 U CN 204991418U CN 201520767793 U CN201520767793 U CN 201520767793U CN 204991418 U CN204991418 U CN 204991418U
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- power transformer
- steel plate
- plate base
- transformer body
- transformer
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Abstract
Power transformer of portable transformer substation, including installing the power transformer body on the flatbed, be provided with fore -and -aft deep floor on the lateral wall of power transformer body, deep floor is two double -phase right, set up in groups, the bottom welding of power transformer body has round steel sheet base, and steel sheet base leaving certain gaps uncovered by the economic plan on the position relative with deep floor, a plurality of first bolt holes have been seted up on the steel sheet base, seted up on the flatbed with first bolt hole complex second bolt hole, and utilize bolted connection between the two, on the flatbed welding have with the every deep floor matched with of group socket, the socket cartridge is between two deep floor of every group, and utilize bolted connection between socket and the deep floor. The utility model discloses the joint strength between power transformer of portable transformer substation and the flatbed can be effectively guaranteed, and then the transportation safety nature of transformer has been improved.
Description
Technical field
The utility model relates to electrical equipment technical field, is specially a kind of power transformer of movable transformer pack.
Background technology
The natural frequency of vibration of the power transformer of movable transformer pack is generally 1.4-6.8Hz, vibrations in trailer driving process and the natural frequency of vibration of transformer very close, both may resonate, the high-pressure side porcelain bushing of transformer is caused to amplify vibrations and stressed, dislocation, leakage of oil, also radiator, fuel tank etc. can be caused to shatter leakage of oil, and vibrations also can cause transformer core displacement and winding deformation.
But existing movable transformer pack does not consider problem in this respect, therefore need to design a kind of movable transformer pack, ensure the bonding strength between transformer and flat car, and then improve the Transport Safety of transformer.
Utility model content
The technical problem that the utility model solves is the power transformer providing movable transformer pack, thus solves the problem in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
The power transformer of movable transformer pack, comprise the power transformer body be installed on flat car, the sidewall of described power transformer body is provided with longitudinal reinforcement gusset, described reinforcement gusset is relative between two, arrange in groups, wherein, described power transformer body sidewall is along its length provided with two groups and strengthens gusset, the sidewall of described power transformer body broad ways is provided with one group and strengthens gusset, the bottom welding of described power transformer body has a circle steel plate base, and the leaving certain gaps uncovered by the economic plan on the position relative with described reinforcement gusset of described steel plate base, described steel plate base offers some first bolts hole, described flat car offers the second bolt hole coordinated with described first bolt hole, and utilize bolt to connect between the two, described flat car is welded with and often organizes with described the socket strengthened gusset and match, described socket is plugged in often organize two and strengthens between gussets, and utilize bolt to connect between described socket and described reinforcement gusset.
Improve as one, the thickness of described steel plate base is 45mm, and width is 25cm.
Improve as one, described first bolt hole is long lumbar hole.
Improve as one, described steel plate base is being provided with four the first bolts hole along on described power transformer body width direction.
Improve as one, described steel plate base is being provided with six the first bolts hole along on described power transformer body length direction.
Owing to have employed above technical scheme, the utility model has following beneficial effect:
The utility model effectively can ensure the bonding strength between the power transformer of movable transformer pack and flat car, and then improves the Transport Safety of transformer.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the utility model further.
See Fig. 1, the power transformer of movable transformer pack, comprise the power transformer body 1 be installed on flat car 2, the sidewall of described power transformer body 1 is provided with longitudinal reinforcement gusset 11, described reinforcement gusset 11 is relative between two, arrange in groups, wherein, described power transformer body 1 sidewall is along its length provided with two groups and strengthens gusset 11, the sidewall of described power transformer body broad ways is provided with one group and strengthens gusset 11, the bottom welding of described power transformer body 1 has a circle steel plate base 12, and the leaving certain gaps uncovered by the economic plan 13 on the position relative with described reinforcement gusset 11 of described steel plate base 12, described steel plate base 12 offers some first bolts hole 14, described first bolt hole 14 is long lumbar hole, described flat car 2 offers the second bolt hole 21 coordinated with described first bolt hole 14, and utilize bolt 3 to connect between the two, described flat car 2 is welded with and often organizes with described the socket 22 strengthened gusset 11 and match, described socket 22 is plugged in often organize two and strengthens between gussets 11, and utilize bolt 3 to connect between described socket 22 and described reinforcement gusset 11.
In the utility model, the thickness of described steel plate base 12 is 45mm, and width is 25cm.
In the utility model, described steel plate base 12 is being provided with four the first bolts hole 14 along on described power transformer body 1 Width, and described steel plate base 12 is being provided with six the first bolts hole 14 along on described power transformer body 1 length direction.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the power transformer of movable transformer pack, comprise the power transformer body be installed on flat car, it is characterized in that: the sidewall of described power transformer body is provided with longitudinal reinforcement gusset, described reinforcement gusset is relative between two, arrange in groups, wherein, described power transformer body sidewall is along its length provided with two groups and strengthens gusset, the sidewall of described power transformer body broad ways is provided with one group and strengthens gusset, the bottom welding of described power transformer body has a circle steel plate base, and the leaving certain gaps uncovered by the economic plan on the position relative with described reinforcement gusset of described steel plate base, described steel plate base offers some first bolts hole, described flat car offers the second bolt hole coordinated with described first bolt hole, and utilize bolt to connect between the two, described flat car is welded with and often organizes with described the socket strengthened gusset and match, described socket is plugged in often organize two and strengthens between gussets, and utilize bolt to connect between described socket and described reinforcement gusset.
2. the power transformer of movable transformer pack according to claim 1, is characterized in that: the thickness of described steel plate base is 45mm, and width is 25cm.
3. the power transformer of movable transformer pack according to claim 1, is characterized in that: described first bolt hole is long lumbar hole.
4. the power transformer of movable transformer pack according to claim 1, is characterized in that: described steel plate base is being provided with four the first bolts hole along on described power transformer body width direction.
5. the power transformer of movable transformer pack according to claim 1, is characterized in that: described steel plate base is being provided with six the first bolts hole along on described power transformer body length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520767793.XU CN204991418U (en) | 2015-10-04 | 2015-10-04 | Power transformer of portable transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520767793.XU CN204991418U (en) | 2015-10-04 | 2015-10-04 | Power transformer of portable transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204991418U true CN204991418U (en) | 2016-01-20 |
Family
ID=55125760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520767793.XU Active CN204991418U (en) | 2015-10-04 | 2015-10-04 | Power transformer of portable transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204991418U (en) |
-
2015
- 2015-10-04 CN CN201520767793.XU patent/CN204991418U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |