CN217588636U - High-efficient radiating dry-type transformer - Google Patents
High-efficient radiating dry-type transformer Download PDFInfo
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- CN217588636U CN217588636U CN202121361395.XU CN202121361395U CN217588636U CN 217588636 U CN217588636 U CN 217588636U CN 202121361395 U CN202121361395 U CN 202121361395U CN 217588636 U CN217588636 U CN 217588636U
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- shell body
- type transformer
- heat absorption
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Abstract
The utility model discloses a high-efficiency heat-dissipation dry-type transformer, which comprises an outer shell, the outer shell is provided with three in the same direction, the lower end of the outer shell is provided with a base, a heat absorption shell is arranged between two adjacent outer shells, the two sides of the heat absorption shell are contacted with the surfaces of the outer shells, the heat absorption shell is provided with barb bodies, the barb bodies hook the upper end of the outer shell, the number of the barb bodies arranged on the same heat absorption shell is four, and any two barb bodies hook the same outer shell; the upper ends of the two heat absorption shells are provided with upper pipelines, the lower ends of the two heat absorption shells are provided with lower pipelines, the lower pipelines are provided with radiating fins, the radiating fins are provided with blowers, and the blowers blow the radiating fins. The heat dissipation is facilitated, the shock absorption is facilitated, the installation is convenient, and the practical value and the popularization value are high.
Description
Technical Field
The utility model relates to a transformer specifically indicates a high-efficient radiating dry-type transformer.
Background
Dry-type transformers are widely used in local lighting, high-rise buildings, airports, wharf CNC machines and other places, and simply, dry-type transformers refer to transformers in which iron cores and windings are not immersed in insulating oil.
The conventional dry type transformer has a simple structure, poor heat dissipation and poor effect of reducing vibration after use.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a high-efficient radiating dry-type transformer.
In order to solve the technical problem, the utility model provides a technical scheme is a high-efficient radiating dry-type transformer: the heat absorption device comprises three outer shells, wherein three outer shells are arranged along the same direction, a base is arranged at the lower end of each outer shell, a heat absorption shell is arranged between two adjacent outer shells, two sides of each heat absorption shell are in contact with the surface of each outer shell, a barb is arranged on each heat absorption shell, the barb hooks the upper end of each outer shell, four barb bodies are arranged on the same heat absorption shell, and any two barb bodies hook the same outer shell;
the upper ends of the two heat absorption shells are provided with upper pipelines, the lower ends of the two heat absorption shells are provided with lower pipelines, the lower pipelines are provided with radiating fins, the radiating fins are provided with blowers, and the blowers blow the radiating fins.
As an improvement, mounting frames are symmetrically arranged on the lower sides of two ends of the base, the mounting frames are in an inverted U shape, a positive U-shaped frame is arranged at the lower end of each mounting frame, two side wings of the positive U-shaped frame extend inwards, elastic gaskets are arranged on the upper sides of the inwards extending parts of the two side wings of the positive U-shaped frame, and the upper sides of the elastic gaskets are connected to the mounting frames;
the utility model discloses a quick-witted, including the double-screw bolt of screw-thread fit, the both ends of mounting bracket are equipped with micromatic setting, micromatic setting including fixed set up in the first nut of mounting bracket one end downside, pass behind the mounting bracket with first nut screw-thread fit's double-screw bolt and set up the second nut on the double-screw bolt, the second nut is located first nut downside, the lower extreme and the rotation of positive U type frame of double-screw bolt are connected.
As the improvement, the lower side of the mounting frame is provided with a connecting plate.
As an improvement, the mounting frame and the connecting plate are fixed through welding.
As an improvement, the mounting rack is fixedly connected with the base through threads.
Compared with the prior art, the utility model the advantage lie in: the heat dissipation is facilitated, the shock absorption is facilitated, the installation is convenient, and the practical value and the popularization value are high.
Drawings
Fig. 1 is a schematic structural diagram of a dry-type transformer with high heat dissipation efficiency.
Fig. 2 is a schematic structural diagram of the high-efficiency heat-dissipating dry-type transformer of the present invention.
Fig. 3 is a side view of the high efficiency heat dissipating dry transformer of the present invention.
Fig. 4 isbase:Sub>A cross-sectional view taken atbase:Sub>A-base:Sub>A in fig. 3.
Fig. 5 is a partially enlarged view of a portion a in fig. 4.
As shown in the figure: 1. the heat-absorbing device comprises an outer shell, 2, a base, 3, a heat-absorbing shell, 4, a barb body, 5, an upper pipeline, 6, a lower pipeline, 7, a radiating fin, 8, a blower, 9, a mounting frame, 10, a positive U-shaped frame, 11, an elastic gasket, 12, a first nut, 13, a stud, 14, a second nut, 15 and a connecting plate.
Detailed Description
The following describes the dry-type transformer with high heat dissipation efficiency in detail with reference to the accompanying drawings.
With reference to fig. 1-5, the dry-type transformer with efficient heat dissipation comprises outer shells 1, the outer shells 1 are provided with three in the same direction, the lower end of each outer shell 1 is provided with a base 2, a heat absorption shell 3 is arranged between two adjacent outer shells 1, two sides of each heat absorption shell 3 are in contact with the surface of the outer shell 1, each heat absorption shell 3 is provided with a barb 4, each barb 4 hooks the upper end of the outer shell 1, the total number of the barbs 4 arranged on the same heat absorption shell 3 is four, and any two barbs 4 hook the same outer shell 1;
the upper ends of the two heat absorption shells 3 are provided with upper pipelines 5, the lower ends of the two heat absorption shells 3 are provided with lower pipelines 6, the lower pipelines 6 are provided with radiating fins 7, the radiating fins 7 are provided with blowers 8, and the blowers 8 blow the radiating fins 7.
the two ends of the mounting frame 9 are provided with fine-tuning devices, each fine-tuning device comprises a first nut 12 fixedly arranged on the lower side of one end of the mounting frame 9, a stud 13 penetrating through the mounting frame 9 and matched with the first nut 12 in a threaded mode, and a second nut 14 arranged on the stud 13, the second nut 14 is located on the lower side of the first nut 12, and the lower end of the stud 13 is rotatably connected with the positive U-shaped frame 10.
The lower side of the mounting frame 9 is provided with a connecting plate 15.
The mounting frame 9 and the connecting plate 15 are fixed by welding.
The mounting frame 9 is fixedly connected with the base 2 through threads.
The utility model discloses when concrete implementation, absorb the temperature on the shell body 1 through heat absorption casing 3, have the coolant liquid in two heat absorption casings 3 to can flow always. The cooling liquid radiates in the radiating fins 7, and the blower 8 blows the radiating fins 7, so that the radiation is facilitated.
The upper side of the inward extending part of the two side wings of the right U-shaped frame 10 is provided with an elastic gasket 11, so that the shock absorption effect is high.
The trimming means may first connect the mounting frame 9 with the positive U-shaped frame 10. When unevenness is encountered, the distance between the right U-shaped frame 10 and the mounting frame 9 can be adjusted. That is, after the adjustment between the right U-shaped frame 10 and the mounting frame 9 is completed, the second bolt is tightened to be close to the first bolt.
Has high practical value and popularization value.
The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.
Claims (5)
1. The utility model provides a high-efficient radiating dry-type transformer which characterized in that: the heat-absorbing shell comprises shell bodies (1), wherein three shell bodies (1) are arranged along the same direction, a base (2) is arranged at the lower end of each shell body (1), a heat-absorbing shell body (3) is arranged between every two adjacent shell bodies (1), two sides of each heat-absorbing shell body (3) are in contact with the surface of each shell body (1), four barb bodies (4) are arranged on each heat-absorbing shell body (3), the barb bodies (4) hook the upper end of each shell body (1), the barb bodies (4) arranged on the same heat-absorbing shell body (3) are totally four, and any two barb bodies (4) hook the same shell body (1);
the heat absorption device is characterized in that an upper pipeline (5) is arranged at the upper end of each of the two heat absorption shells (3), a lower pipeline (6) is arranged at the lower end of each of the two heat absorption shells (3), radiating fins (7) are arranged on the lower pipelines (6), a blower (8) is arranged on each radiating fin (7), and the blower (8) blows air to the radiating fins (7).
2. A high efficiency heat dissipating dry-type transformer as claimed in claim 1, wherein: mounting frames (9) are symmetrically arranged on the lower sides of two ends of the base (2), the mounting frames (9) are in an inverted U shape, a positive U-shaped frame (10) is arranged at the lower end of each mounting frame (9), two side wings of each positive U-shaped frame (10) extend inwards, elastic gaskets (11) are arranged on the upper sides of the inwards-extending parts of the two side wings of each positive U-shaped frame (10), and the upper sides of the elastic gaskets (11) are connected to the mounting frames (9);
the both ends of mounting bracket (9) are equipped with micromatic setting, micromatic setting is including fixed first nut (12) that sets up in mounting bracket (9) one end downside, pass mounting bracket (9) back and first nut (12) screw-thread fit's double-screw bolt (13) and set up second nut (14) on double-screw bolt (13), second nut (14) are located first nut (12) downside, the lower extreme and the positive U type frame (10) of double-screw bolt (13) are rotated and are connected.
3. A high efficiency heat dissipating dry-type transformer as claimed in claim 2, wherein: and a connecting plate (15) is arranged on the lower side of the mounting frame (9).
4. A high efficiency heat dissipating dry-type transformer as claimed in claim 3, wherein: the mounting frame (9) and the connecting plate (15) are fixed through welding.
5. A high efficiency heat dissipating dry-type transformer as claimed in claim 2, wherein: the mounting frame (9) is fixedly connected with the base (2) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121361395.XU CN217588636U (en) | 2021-06-18 | 2021-06-18 | High-efficient radiating dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121361395.XU CN217588636U (en) | 2021-06-18 | 2021-06-18 | High-efficient radiating dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217588636U true CN217588636U (en) | 2022-10-14 |
Family
ID=83526516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121361395.XU Active CN217588636U (en) | 2021-06-18 | 2021-06-18 | High-efficient radiating dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217588636U (en) |
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2021
- 2021-06-18 CN CN202121361395.XU patent/CN217588636U/en active Active
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