CN213183898U - High-sealing-performance voltage transformer - Google Patents
High-sealing-performance voltage transformer Download PDFInfo
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- CN213183898U CN213183898U CN202022072721.7U CN202022072721U CN213183898U CN 213183898 U CN213183898 U CN 213183898U CN 202022072721 U CN202022072721 U CN 202022072721U CN 213183898 U CN213183898 U CN 213183898U
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Abstract
The utility model discloses a high leakproofness voltage transformer relates to voltage transformer technical field. The utility model comprises a voltage transformer body, a cooling box is arranged on one side of the voltage transformer body, a first guide pile is connected on one side of the inner wall of the voltage transformer body, a plurality of guide rings are arranged on the inner wall of the cooling box, and one end of the first guide pile is connected and communicated with the innermost guide ring; the plurality of guide rings form a vortex shape. The utility model discloses an in the cooler bin of a side-mounting of voltage transformer body, can introduce the water conservancy diversion intra-annular with the coolant liquid to make the water conservancy diversion ring can cool down to voltage transformer inside fast, the fan of setting can blow the hot-blast to the water conservancy diversion ring in the voltage transformer, makes the coolant liquid carry out quick cooling to hot-blast, and wind after the cooling is at voltage transformer inner loop, thereby has further improved the cooling effect to voltage transformer, has increased the cooling efficiency of device.
Description
Technical Field
The utility model belongs to the technical field of voltage transformer, especially, relate to high leakproofness voltage transformer.
Background
Voltage transformers are instruments for transforming voltages, similar to transformers. However, the purpose of transforming voltage by the transformer is to conveniently transmit electric energy, so that the capacity is very large, and usually kilovolt-ampere or mega volt-ampere is taken as a calculation unit; the voltage transformer is mainly used for supplying power to a measuring instrument and a relay protection device, measuring the voltage, power and electric energy of a line, or protecting valuable equipment, a motor and a transformer in the line when the line fails, so that the capacity of the voltage transformer is small, generally only a few volt-amperes and dozens of volt-amperes, and the maximum voltage of the voltage transformer does not exceed one thousand volt-amperes. The terms introduce their basic structure, principle of operation, main type, wiring, notes, exceptions and manipulations, ferroresonance, etc.
Most of the existing voltage transformers are of a sealing structure, and the internal temperature can be gradually increased after the voltage transformers are used for a period of time, so that certain influence can be caused on internal elements of the voltage transformers, and the working efficiency of the voltage transformers is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high leakproofness voltage transformer, through the cooler bin of a side-mounting at the voltage transformer body, can introduce the water conservancy diversion intra-annular with the coolant liquid, thereby make the water conservancy diversion ring can cool down voltage transformer inside fast, the fan of setting, can blow the hot-blast to the water conservancy diversion ring in the voltage transformer, make the coolant liquid carry out quick cooling to hot-blast, wind after the cooling is at voltage transformer inner loop, thereby further improved the cooling effect to voltage transformer, the cooling efficiency of device has been increased, the problem that exists among the above-mentioned prior art has been solved.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
the high-sealing voltage transformer comprises a voltage transformer body, wherein a cooling box is installed on one side of the voltage transformer body, a first guide pile is connected to one side of the inner wall of the voltage transformer body, a plurality of guide rings are installed on the inner wall of the cooling box, and one end of the first guide pile is connected and communicated with the innermost guide ring;
the guide rings form a vortex shape, a connecting pipe is connected between every two adjacent guide rings, the connecting pipe is connected and communicated with the adjacent guide rings, and one side of the guide ring at the outermost side is connected with a drainage pipe;
the inner wall of the cooling box is also connected with a second guide pile, one end of the first guide pile and one end of the second guide pile extend into the cooling box, and one end of the drainage tube is connected and communicated with the second guide pile;
one side of the guide ring is provided with a fan.
Optionally, a water pump is installed on the inner wall of the cooling box, and a water outlet of the water pump is connected with the first flow guide pile.
Optionally, two signal rods are arranged on the upper side of the voltage transformer body.
Optionally, two L-shaped supporting rods are installed on the inner wall of the voltage transformer body, a tray is installed between the two L-shaped supporting rods, and one side of the tray is connected with the fan.
Optionally, one side of the voltage transformer body is provided with an opening, a sealing ring is arranged in the opening, a box cover is arranged on one side of the opening, a convex plate matched with the opening is installed on one side of the box cover, and the box cover is fixed on one side of the opening through a fastening piece.
Alternatively, the fastener may be any one of a screw, a bolt, and a screw.
Optionally, the two L-shaped support rods are located at two sides of the outermost flow guide ring, and the blowing surface of the fan is opposite to the flow guide ring.
The embodiment of the utility model has the following beneficial effect:
the utility model discloses an embodiment can introduce the coolant liquid in the water conservancy diversion ring through the cooler bin of side-mounting at voltage transformer body to make the water conservancy diversion ring can cool down to voltage transformer inside fast, the fan of setting can blow the hot-blast to the water conservancy diversion ring in the voltage transformer, makes the coolant liquid carry out quick cooling to hot-blast, and wind after the cooling is at voltage transformer inner loop, thereby has further improved the cooling effect to voltage transformer, has increased the cooling efficiency of device.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic rear view of an embodiment of the present invention;
fig. 3 is a schematic view of an internal structure of a voltage transformer body according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a deflector ring according to an embodiment of the present invention;
fig. 5 is a schematic view of a case cover structure according to an embodiment of the present invention.
Wherein the figures include the following reference numerals:
the voltage transformer comprises a voltage transformer body 1, a signal rod 101, a box cover 102, a convex plate 103, a sealing ring 104, a cooling box 2, a first guide pile 201, a guide ring 202, a drainage pipe 203, a second guide pile 204, an L-shaped support rod 3, a tray 4 and a fan 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.
Referring to fig. 1 to 5, in the present embodiment, a high-sealability voltage transformer is provided, which includes: the voltage transformer comprises a voltage transformer body 1, wherein a cooling box 2 is installed on one side of the voltage transformer body 1, a first guide pile 201 is connected to one side of the inner wall of the voltage transformer body 1, a plurality of guide rings 202 are installed on the inner wall of the cooling box 2, and one end of the first guide pile 201 is connected and communicated with the innermost guide ring 202;
the guide rings 202 form a vortex shape, a connecting pipe is connected between every two adjacent guide rings 202 and is connected and communicated with the adjacent guide rings 202, and one side of the guide ring 202 on the outermost side is connected with a drainage pipe 203;
the inner wall of the cooling box 2 is also connected with a second guide pile 204, one end of the first guide pile 201 and one end of the second guide pile 204 extend into the cooling box 2, and one end of the drainage tube 203 is connected and communicated with the second guide pile 204;
one side of the guide ring 202 is provided with a fan 5.
The application of one aspect of the embodiment is as follows: when the voltage transformer needs to be cooled, the cooling box 2 is started, the cooling box 2 introduces the cooling liquid in the cooling box into the flow guide ring 202 through the first flow guide pile 201, so that the flow guide ring 202 carrying the cooling liquid can cool the inside of the voltage transformer, and the cooling liquid flows back into the cooling box 2 again through the drainage tube 203 and the second flow guide pile 204 for cooling after heat exchange; starting the fan 5, making the fan 5 blow the hot air inside the voltage transformer to the guide ring 202, making the guide ring 202 cool the hot air, thereby completing the cooling of the inside of the voltage transformer. It should be noted that the cooling box and the fan referred to in the present application may be powered by a storage battery or an external power source.
Through the cooler bin 2 of one side installation at voltage transformer body 1, can introduce the coolant liquid in the water conservancy diversion ring 202 to make water conservancy diversion ring 202 can cool down to voltage transformer inside fast, the fan 5 of setting can blow the hot-blast current guide ring 202 in the voltage transformer, make the coolant liquid carry out quick cooling to hot-blast, wind after the cooling is at voltage transformer inner loop, thereby further improved the cooling effect to voltage transformer, increased the cooling efficiency of device.
The water pump is installed to the inner wall of cooling box 2 of this embodiment, and the delivery port of water pump is connected with first guide pile 201. The water pump is provided to provide power for the coolant to be delivered into the deflector ring 202.
The upper side of the voltage transformer body 1 of the present embodiment is provided with two signal rods 101.
Two L type bracing pieces 3 are installed to the inner wall of the voltage transformer body 1 of this embodiment, install tray 4 between two L type bracing pieces 3, and one side of tray 4 is connected with fan 5. The two L-shaped supporting rods 3 can support the fan 5, so that the fan 5 can run more stably.
One side of the voltage transformer body 1 of the embodiment is provided with an opening, a sealing ring 104 is arranged in the opening, a box cover 102 is arranged on one side of the opening, a convex plate 103 matched with the opening is installed on one side of the box cover 102, and the box cover 102 is fixed on one side of the opening through a fastening piece. The sealing ring 104 is arranged to increase the sealing performance when the box cover 102 is closed with the voltage transformer body 1, so as to prevent dust, water vapor and the like from entering and affecting the operation of the voltage transformer.
The fastener of the embodiment may be any one of a screw, a bolt, and a screw.
The two L-shaped support rods 3 of this embodiment are located at two sides of the outermost baffle ring 202, and the blowing surface of the fan 5 is opposite to the baffle ring 202.
The above embodiments may be combined with each other.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Claims (7)
1. High leakproofness voltage transformer, its characterized in that includes: the voltage transformer comprises a voltage transformer body (1), wherein a cooling box (2) is installed on one side of the voltage transformer body (1), a first guide pile (201) is connected to one side of the inner wall of the voltage transformer body (1), a plurality of guide rings (202) are installed on the inner wall of the cooling box (2), and one end of the first guide pile (201) is connected and communicated with the innermost guide ring (202);
the guide rings (202) form a vortex shape, a connecting pipe is connected between every two adjacent guide rings (202), the connecting pipe is connected and communicated with the adjacent guide rings (202), and one side of the guide ring (202) on the outermost side is connected with a drainage pipe (203);
the inner wall of the cooling box (2) is also connected with a second guide pile (204), one ends of the first guide pile (201) and the second guide pile (204) extend into the cooling box (2), and one end of the drainage tube (203) is connected and communicated with the second guide pile (204);
one side of the guide ring (202) is provided with a fan (5).
2. The high-tightness voltage transformer according to claim 1, characterized in that a water pump is installed on the inner wall of the cooling box (2), and the water outlet of the water pump is connected with the first guide pile (201).
3. The high-sealability voltage transformer of claim 1, wherein the upper side of the voltage transformer body (1) is provided with two signal rods (101).
4. The high-sealability voltage transformer of claim 1, wherein the inner wall of the voltage transformer body (1) is provided with two L-shaped supporting rods (3), a tray (4) is arranged between the two L-shaped supporting rods (3), and one side of the tray (4) is connected with the fan (5).
5. The high-tightness voltage transformer according to claim 1, characterized in that an opening is arranged on one side of the voltage transformer body (1), a sealing ring (104) is arranged in the opening, a box cover (102) is arranged on one side of the opening, a convex plate (103) matched with the opening is arranged on one side of the box cover (102), and the box cover (102) is fixed on one side of the opening through a fastening piece.
6. The high-sealability voltage transformer of claim 5, wherein the fasteners may be any one of screws, bolts and bolts.
7. The high-tightness voltage transformer according to claim 4, characterized in that two L-shaped supporting rods (3) are positioned at both sides of the outermost deflector ring (202), and the blowing surface of the fan (5) is opposite to the deflector ring (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022072721.7U CN213183898U (en) | 2020-09-21 | 2020-09-21 | High-sealing-performance voltage transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022072721.7U CN213183898U (en) | 2020-09-21 | 2020-09-21 | High-sealing-performance voltage transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213183898U true CN213183898U (en) | 2021-05-11 |
Family
ID=75775960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022072721.7U Active CN213183898U (en) | 2020-09-21 | 2020-09-21 | High-sealing-performance voltage transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213183898U (en) |
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2020
- 2020-09-21 CN CN202022072721.7U patent/CN213183898U/en active Active
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