CN208970269U - A kind of rail traction substation power transformation structure - Google Patents
A kind of rail traction substation power transformation structure Download PDFInfo
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- CN208970269U CN208970269U CN201821485793.0U CN201821485793U CN208970269U CN 208970269 U CN208970269 U CN 208970269U CN 201821485793 U CN201821485793 U CN 201821485793U CN 208970269 U CN208970269 U CN 208970269U
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- radiator
- heat
- power transformation
- traction substation
- equipment
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Abstract
The utility model discloses a kind of rail traction substation power transformation structure, structure includes support base, radiator, low-tension bushing, bushing, fixing piece, upper capping, fuel tank, body.The radiator that the utility model structure is equipped with, when producing a large amount of heat after equipment work, radiator body is started to work, radiator radiates, heat sheds from cooling fin, the flowing of blower rotation accelerated heat, to accelerate radiator and cooling fin heat dissipation, with most fast speed equipment internal temperature is balanced each other with ambient temperature, simultaneously, limited block and mounting plate fasten with fixed heat sink, this structure facilitates staff to dismantle and repair radiator, efficiently solve the problems, such as that radiator heat-dissipation is too slow, equipment part is protected well, extend the service life of equipment.
Description
Technical field
The utility model is a kind of rail traction substation power transformation structure, belongs to power transformation technology field.
Background technique
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Grade coil and iron core.Major function has: voltage transformation, current transformation, impedance transformation, isolation, pressure stabilizing etc..It can divide by purposes
Are as follows: power transformer and special transformer.
Prior art discloses application No. is a kind of rail traction substation power transformation knots of CN201720816580.0
Structure, high-pressure side are connect with three phase mains A, B, C, including the first transformer and the second transformer, the high-pressure side of the first transformer are set
There are sectional wind A and sectional wind X；The high-pressure side of second transformer is equipped with sectional wind C and sectional wind Z, and sectional wind A connects
The A phase being connected in three phase mains, sectional wind C are connected to the C phase in three phase mains, and sectional wind X and sectional wind Z connect respectively
The B phase that is connected in three phase mains simultaneously forms external terminal extraction and gets access to grid；The high-pressure side of two single-phase transformers forms V-arrangement connection,
Its low-pressure side is that X-shaped connects or V-arrangement connects, therefore forms transformer, and V, V or V, X connection type, the above-mentioned mode of connection are led
Draw transformer capacity utilization rate 100%, production, maintenance maintenance are convenient, this V, V or V, X wiring tractive transformer become electricity
First choice in gasification rail traction power system power transformation.But disadvantage is that the prior art since radiator heat-dissipation is too slow, if
The high temperature generated when standby work can damage equipment part, and shorten service life of equipment, have to be optimized.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of rail traction substation power transformation knot
Structure, to solve the prior art since radiator heat-dissipation is too slow, the high temperature that equipment generates when working can damage equipment part, and shorten
Service life of equipment has problem to be optimized.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of rail traction becomes
Power transformation structure used in electricity, structure include support base, radiator, low-tension bushing, bushing, fixing piece, upper capping, oil
Case, body, there are two the support base is set, and upper end is installed on organism bottom by manner, and the radiator passes through
Embedded mode is installed on body surface, and there are three the low-tension bushing is set, and lower end through mode by being installed in upper capping
End is internal, there are four the fixing piece is set, and is set to upper capping upper surface four corners, the radiator is by cooling fin, felt pad
Block, support rod, limited block, mounting plate, reset spring, blower, radiator, radiator body composition, the radiator body are set
In body upper end, the cooling fin is set to radiator body upper end, and the cross-over block is set at radiator body internal edge,
And be fitted and connected, the blower is set to inside radiator body, and is connected by two support rods with cross-over block, described to dissipate
Hot body is set to inside radiator body, and is set to blower upper end, and the mounting plate is set to radiator body lower end, and lower end and machine
Body upper end is connected, and there are two the limited block is set, and is connected by two reset springs with internal body.
Further, the upper capping is rectangular configuration, and is installed on body upper end by manner.
Further, there are three the bushing is set, and upper capping upper end is installed on by embedded mode.
Further, there are two the fuel tank is set, body left and right ends are respectively arranged on, and be fitting to connection.
Further, the body is rectangular parallelepiped structure, and a height of 1.43m.
Further, the low-tension bushing is BDW-20 model, has good thermal stability, and the bushing is
BJL-20/315 model, the ability for bearing voltage are more preferable.
Further, the radiator body is SC (WS) TZY2-100/6-8 (10) model, good heat dissipation effect, Ke Yiyan
The service life of long equipment, the blower are GDF1.4-8 model, and noise is small, influences that resident's index is low, and the radiator is
AOKI-SRT-008 model, rapid heat dissipation, and stablize.
Beneficial effect
A kind of the utility model rail traction substation power transformation structure, structure are equipped with radiator, after equipment work
When producing a large amount of heat, radiator body is started to work, and radiator radiates, and heat sheds from cooling fin, and blower turns
The flowing of dynamic accelerated heat makes equipment internal temperature and outer with most fast speed to accelerate radiator and cooling fin heat dissipation
Boundary's temperature balances each other, meanwhile, limited block and mounting plate fasten with fixed heat sink, this structure facilitates staff to radiator
It is dismantled and is repaired, efficiently solved the problems, such as that radiator heat-dissipation is too slow, protect equipment part well, extend equipment
Service life.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of rail traction substation power transformation structure of the utility model.
Fig. 2 is the schematic diagram of the section structure of the utility model radiator.
Fig. 3 is the enlarged diagram of A in Fig. 2.
In figure: support base -1, radiator -2, cooling fin -201, cross-over block -202, support rod -203, limited block -
204, mounting plate -205, reset spring -206, blower -207, radiator -208, radiator body -209, low-tension bushing -3, height
Pressing sleeve pipe -4, fixing piece -5, upper capping -6, fuel tank -7, body -8.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1-Fig. 3, the utility model provides a kind of rail traction substation power transformation structure technology scheme: it is tied
Structure includes support base 1, radiator 2, low-tension bushing 3, bushing 4, fixing piece 5, upper capping 6, fuel tank 7, body 8, described
There are two support base 1 is set, and upper end is installed on 8 bottom of body by manner, and the radiator 2 is pacified by embedded mode
Loaded on 8 surface of body, there are three the low-tension bushing 3 is set, and lower end is through mode by being installed on inside 6 upper ends of upper capping,
There are four the fixing piece 5 is set, and 6 upper surface four corners of upper capping are set to, the radiator 2 is by cooling fin 201, cross-over block
202, support rod 203, limited block 204, mounting plate 205, reset spring 206, blower 207, radiator 208, radiator body 209
Composition, the radiator body 209 are set to 8 upper end of body, and the cooling fin 201 is set to 209 upper end of radiator body, described exhausted
Edge cushion block 202 is set at 209 internal edge of radiator body, and is fitted and connected, and the blower 207 is set to radiator body 209
Inside, and be connected by two support rods 203 with cross-over block 202, the radiator 208 is set in radiator body 209
Portion, and it is set to 207 upper end of blower, the mounting plate 205 is set to 209 lower end of radiator body, and lower end is connected with 8 upper end of body
It connects, it is described upper to cover 6 and be there are two the limited block 204 is set, and by being connected inside two reset springs 206 and body 8
Rectangular configuration, and be installed on 8 upper end of body by manner there are three the bushing 4 is set, and passes through embedded mode and pacifies
Loaded on 6 upper ends of upper capping, there are two the fuel tank 7 is set, 8 left and right ends of body are respectively arranged on, and be fitting to connection, the body 8
For rectangular parallelepiped structure, and a height of 1.43m, the low-tension bushing 3 are BDW-20 model, have good thermal stability, the height
Pressing sleeve pipe 4 is BJL-20/315 model, and the ability for bearing voltage is more preferable, and the radiator body 209 is SC (WS) TZY2-100/
6-8 (10) model, good heat dissipation effect can extend the service life of equipment, and the blower 207 is GDF1.4-8 model, noise
Small, it is low to influence resident's index, and the radiator 208 is AOKI-SRT-008 model, rapid heat dissipation, and is stablized.
Reset spring 206 described in this patent be it is a kind of utilize elasticity come work machine components.It is made of elastic material
Part deformation occurs under external force, remove external force after again restore to the original state.Also make " spring ".
It carrying out in use, staff installs equipment, and ensures that oil mass is sufficient in fuel tank 7, equipment is started to work,
Structure is equipped with radiator 2, and when producing a large amount of heat after equipment work, radiator body 209 is started to work, radiator
208 radiate, and heat sheds from cooling fin 201, and blower 207 rotates the flowing of accelerated heat, to accelerate 208 He of radiator
Cooling fin 201 radiates, and with most fast speed equipment internal temperature is balanced each other with ambient temperature, meanwhile, limited block 204 and peace
Loading board 205 fastens with fixed heat sink 2, this structure facilitates staff to dismantle and repair radiator 2, effectively solves
The too slow problem of radiator heat-dissipation, protects equipment part well, extends the service life of equipment.
The utility model solves the problems, such as to be the prior art since radiator heat-dissipation is too slow, the high temperature that equipment generates when working
Equipment part can be damaged, and shortens service life of equipment, has to be optimized, the utility model is combined with each other by above-mentioned component,
Structure is equipped with radiator 2, and when producing a large amount of heat after equipment work, radiator body 209 is started to work, radiator
208 radiate, and heat sheds from cooling fin 201, and blower 207 rotates the flowing of accelerated heat, to accelerate 208 He of radiator
Cooling fin 201 radiates, and with most fast speed equipment internal temperature is balanced each other with ambient temperature, meanwhile, limited block 204 and peace
Loading board 205 fastens with fixed heat sink 2, this structure facilitates staff to dismantle and repair radiator 2, effectively solves
The too slow problem of radiator heat-dissipation, protects equipment part well, extends the service life of equipment.Institute specific as follows
It states:
The radiator body 209 is set to 8 upper end of body, and the cooling fin 201 is set to 209 upper end of radiator body, institute
Cross-over block 202 is stated at 209 internal edge of radiator body, and is fitted and connected, the blower 207 is set to radiator body
Inside 209, and it is connected by two support rods 203 with cross-over block 202, the radiator 208 is set to radiator body 209
Inside, and it is set to 207 upper end of blower, the mounting plate 205 is set to 209 lower end of radiator body, and lower end and 8 upper end phase of body
Connection, there are two the limited block 204 is set, and by being connected inside two reset springs 206 and body 8.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of rail traction substation power transformation structure, structure includes support base (1), radiator (2), low-tension bushing
(3), bushing (4), fixing piece (5), upper capping (6), fuel tank (7), body (8), there are two the support base (1) sets,
And upper end is installed on body (8) bottom by manner, the radiator (2) is installed on body (8) table by embedded mode
Face, it is characterised in that:
There are three the low-tension bushing (3) sets, and lower end through mode by being installed on inside upper capping (6) upper end, described solid
Determine there are four part (5) sets, and is set to upper capping (6) upper surface four corners；
The radiator (2) is by cooling fin (201), cross-over block (202), support rod (203), limited block (204), mounting plate
(205), reset spring (206), blower (207), radiator (208), radiator body (209) composition, the radiator body
(209) it is set to body (8) upper end, the cooling fin (201) is set to radiator body (209) upper end, the cross-over block (202)
It at radiator body (209) internal edge, and is fitted and connected, the blower (207) is set in radiator body (209)
Portion, and be connected by two support rods (203) with cross-over block (202), the radiator (208) is set to radiator body
(209) internal, and be set to blower (207) upper end, the mounting plate (205) is set to radiator body (209) lower end, and lower end with
Body (8) upper end is connected, there are two the limited block (204) sets, and by two reset springs (206) and body (8)
Portion is connected.
2. a kind of rail traction substation power transformation structure according to claim 1, it is characterised in that: the upper capping
(6) it is rectangular configuration, and body (8) upper end is installed on by manner.
3. a kind of rail traction substation power transformation structure according to claim 1, it is characterised in that: the bushing
(4) there are three setting, and upper capping (6) upper end is installed on by embedded mode.
4. a kind of rail traction substation power transformation structure according to claim 1, it is characterised in that: the fuel tank (7)
There are two if, body (8) left and right ends are respectively arranged on, and be fitting to connection.
5. a kind of rail traction substation power transformation structure according to claim 1, it is characterised in that: the body (8)
For rectangular parallelepiped structure, and a height of 1.43m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821485793.0U CN208970269U (en) | 2018-09-12 | 2018-09-12 | A kind of rail traction substation power transformation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821485793.0U CN208970269U (en) | 2018-09-12 | 2018-09-12 | A kind of rail traction substation power transformation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208970269U true CN208970269U (en) | 2019-06-11 |
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ID=66755862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821485793.0U Active CN208970269U (en) | 2018-09-12 | 2018-09-12 | A kind of rail traction substation power transformation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208970269U (en) |
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2018
- 2018-09-12 CN CN201821485793.0U patent/CN208970269U/en active Active
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