CN212907343U - Radiator convenient to installation fan - Google Patents
Radiator convenient to installation fan Download PDFInfo
- Publication number
- CN212907343U CN212907343U CN202021835169.6U CN202021835169U CN212907343U CN 212907343 U CN212907343 U CN 212907343U CN 202021835169 U CN202021835169 U CN 202021835169U CN 212907343 U CN212907343 U CN 212907343U
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- fan
- radiator
- oil guide
- installation
- transformer
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Abstract
The utility model relates to a transformer radiator technical field discloses a radiator convenient to installation fan very much. This radiator convenient to installation fan, its characterized in that: including the radiator body, its characterized in that: the radiator is characterized in that oil guide pipelines are symmetrically arranged on the upper portion and the lower portion of the radiator body, fan supports are symmetrically fixed on the oil guide pipelines at the bottom of the radiator body, and fans are mounted on the fan supports. The utility model discloses simple structure, convenient operation makes the transformer under the condition that does not change external dimensions, and on the fixed bolster of fan changed the radiator by on the outer pressure ware shell, reduced fan support size and simplified the fan installation to the whole running cost of transformer has been practiced thrift to a certain extent.
Description
Technical Field
The utility model relates to a transformer radiator technical field, in particular to radiator convenient to installation fan.
Background
At present, in the air-cooled transformer, the fan is generally fixed by a bracket connected to a transformer shell, and in order to ensure that the fan bracket has sufficient strength to support the weight of the fan, the size of the fan bracket needs to be designed to be large enough and is not limited by a shell structure, so that the manufacturing cost of the transformer is increased, and certain economic loss is caused.
Disclosure of Invention
The utility model discloses a remedy prior art not enough, provide a simple structure, convenient operation's the radiator of installation fan of being convenient for.
The utility model discloses a realize through following technical scheme:
the utility model provides a radiator convenient to installation fan which characterized in that: including the radiator body, its characterized in that: the radiator is characterized in that oil guide pipelines are symmetrically arranged on the upper portion and the lower portion of the radiator body, fan supports are symmetrically fixed on the oil guide pipelines at the bottom of the radiator body, and fans are mounted on the fan supports.
The utility model discloses fix the fan support on the oil pipe way of radiator bottom, according to the size of the fan size determination fan support's of fan size, make the transformer under the condition that does not change the external dimension, realize the installation of fan, solved the whole running cost of transformer to a certain extent.
The utility model discloses a more excellent technical scheme does:
the fan bracket is an L-shaped angle steel, the top end of the vertical surface of the angle steel is connected to the oil guide pipeline, and the horizontal planes of the two angle steels are symmetrically outward; the two L-shaped angle steels are used as the fan bracket, so that the force is applied to the oil guide pipeline of the radiator body in a separated manner, the gravity of the fan is uniformly distributed, and the problem of single-point stress of the oil guide pipeline is solved.
The fan bracket is fixed on the oil guide pipeline through welding or bolt connection, and stable installation and uniform force application on the oil guide pipeline are realized through multi-point fixation.
Preferably, the two ends of the horizontal plane of the angle steel are symmetrically provided with fixing holes, the horizontal plane of the angle steel is used as a bearing surface, the fan is fixedly installed on the fan support through the fixing holes, and good integrity is guaranteed.
The utility model discloses simple structure, convenient operation makes the transformer under the condition that does not change external dimensions, and on the fixed bolster of fan changed the radiator by on the outer pressure ware shell, reduced fan support size and simplified the fan installation to the whole running cost of transformer has been practiced thrift to a certain extent.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a left side view structure diagram of the present invention;
fig. 3 is a schematic view of the fan bracket according to the present invention;
fig. 4 is a schematic view of the installation state of the present invention;
fig. 5 is a schematic view of the installation state of the original fan.
In the figure, 1 transformer shell, 2 radiator body, 3 fan support, 4 fans.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The attached drawing is a concrete embodiment of the utility model. The radiator comprises a radiator body 2, oil guide pipelines are symmetrically arranged on the upper portion and the lower portion of the radiator body 2, fan supports 3 are symmetrically fixed on the oil guide pipelines at the bottom of the radiator body 1, and fans 4 are mounted on the fan supports 3.
The utility model discloses in, fan support 3 is fixed on the 2 bottom oil pipe ways of radiator shell body, according to fan 4's size determination fan support 3's size, makes the transformer under the condition that does not change the external dimension, and fan 4's fixed bolster is changed to radiator body 2 on by transformer housing 1, has reduced fan support 3 size and has simplified fan 4 installation to the whole running cost of transformer has been practiced thrift to a certain extent.
The fan bracket 3 is an L-shaped angle steel, the top end of the vertical surface of the angle steel is connected to the oil guide pipeline, and the horizontal planes of the two angle steels are symmetrically outward; and the two ends of the horizontal plane of the angle steel are symmetrically provided with fixing holes, the horizontal plane of the angle steel is used as a bearing surface, the fan 4 is fixedly installed on the fan bracket 3 through the fixing holes, and good integrity is guaranteed.
The radiator is suitable for 35-220 kV-level power transformers.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned are only embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (4)
1. The utility model provides a radiator convenient to installation fan, includes radiator body (2), its characterized in that: the radiator body (2) is provided with oil guide pipelines in an up-down symmetrical mode, fan supports (3) are symmetrically fixed on the oil guide pipelines at the bottom of the radiator body (2), and fans (4) are mounted on the fan supports (3).
2. The heat sink of claim 1, wherein the heat sink comprises: the fan bracket (3) is an L-shaped angle steel, the top end of the vertical surface of the angle steel is connected to the oil guide pipeline, and the horizontal planes of the two angle steels are symmetrical outwards.
3. A radiator convenient to install fan according to claim 1 or 2, characterized in that: the fan bracket (3) is fixed on the oil guide pipeline through welding or bolt connection.
4. The heat sink of claim 2, wherein the heat sink is adapted to be mounted to a fan, the heat sink comprising: and fixing holes are symmetrically formed in two ends of the horizontal plane of the angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021835169.6U CN212907343U (en) | 2020-08-28 | 2020-08-28 | Radiator convenient to installation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021835169.6U CN212907343U (en) | 2020-08-28 | 2020-08-28 | Radiator convenient to installation fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212907343U true CN212907343U (en) | 2021-04-06 |
Family
ID=75251126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021835169.6U Active CN212907343U (en) | 2020-08-28 | 2020-08-28 | Radiator convenient to installation fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212907343U (en) |
-
2020
- 2020-08-28 CN CN202021835169.6U patent/CN212907343U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |