CN216624918U - Heating device of distribution transformer - Google Patents
Heating device of distribution transformer Download PDFInfo
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- CN216624918U CN216624918U CN202123279629.9U CN202123279629U CN216624918U CN 216624918 U CN216624918 U CN 216624918U CN 202123279629 U CN202123279629 U CN 202123279629U CN 216624918 U CN216624918 U CN 216624918U
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Abstract
The utility model relates to the technical field of heating equipment, in particular to a heating device of a distribution transformer, which comprises an installation column, a cabinet body, a cabinet door, a handle, a humidity monitor, a temperature monitor, a monitoring box and a heating assembly, wherein the installation column is fixedly connected with the cabinet body, the cabinet door is rotatably connected with the cabinet body, the handle is fixedly connected with the cabinet door, the monitoring box is fixedly connected with the cabinet body, the humidity monitor is fixedly connected with the monitoring box, the temperature monitor is fixedly connected with the monitoring box, the heating assembly comprises a fan box, a fan and a heating rod, the fan box is fixedly connected with the cabinet body, the fan is fixedly connected with the fan box, the heating rod is arranged inside the fan box, the heating rod generates heat to heat the air in the fan box, the blades of the fan rotate to blow the hot air into the cabinet body, the interior of the cabinet body is dried, so that the electrical components arranged inside the cabinet body can work normally.
Description
Technical Field
The utility model relates to the technical field of heating equipment, in particular to a heating device of a distribution transformer.
Background
A distribution transformer is a stationary electrical device that is used primarily to transmit electrical energy.
However, when rainwater is more in rainy season or winter, the humidity inside the cabinet body of the distribution transformer rises, so that the internal electrical components are affected with damp, and the normal work of the electrical components installed inside the cabinet body is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heating device of a distribution transformer, and aims to solve the technical problem that when the cabinet body of the distribution transformer in the prior art has more rainwater in rainy season or winter, the humidity in the cabinet body rises, so that the internal electrical elements are affected with damp, and the normal work of the electrical elements arranged in the cabinet body is affected.
In order to achieve the purpose, the utility model provides a heating device of a distribution transformer, which comprises a mounting column, a cabinet body, a cabinet door, a handle, a humidity monitor, a temperature monitor, a monitoring box and a heating assembly, wherein the cabinet body is provided with a cabinet door;
the mounting column is fixedly connected with the cabinet body and positioned at one side of the cabinet body, the cabinet door is rotatably connected with the cabinet body, the handle is fixedly connected with the cabinet door and positioned at one side of the cabinet door away from the cabinet body, the monitoring box is fixedly connected with the cabinet body and positioned at one side of the cabinet body close to the mounting column and communicated with the inside of the cabinet body, the humidity monitor is fixedly connected with the monitoring box and positioned inside the monitoring box, and the temperature monitor is fixedly connected with the monitoring box and positioned at one side of the monitoring box close to the humidity monitor;
the heating assembly comprises a fan box, a fan and a heating rod, the fan box is fixedly connected with the cabinet body and is positioned at one side of the monitoring box, the cabinet body is close to the monitoring box, the fan is communicated with the inside of the cabinet body, the fan is fixedly connected with the fan box and is positioned in the fan box, and the heating rod is arranged in the fan box and is positioned above the fan.
Wherein, the heating element still includes the filter, the filter with fan case fixed connection, and be located the fan with between the heating rod.
The cabinet body is provided with heat dissipation holes, and the heat dissipation holes are formed in the cabinet body and penetrate through the cabinet body.
Wherein, distribution transformer's heating device still includes dustproof stopper, dustproof stopper with the cabinet body is dismantled and is connected, and sets up in the louvre.
The heating device of the distribution transformer further comprises a drying box, wherein the drying box is detachably connected with the dustproof plug and is positioned in the cabinet body.
According to the heating device of the distribution transformer, the temperature and the humidity in the cabinet body are monitored through the temperature monitor and the humidity monitor, when the air humidity in the cabinet body is over 60%, the humidity monitor sends an instruction to the controller in the cabinet body, the controller controls the heating rod to work to generate heat to heat the air in the fan box, the fan blades of the fan rotate to blow hot air into the cabinet body, the interior of the cabinet body is dried, and the electric elements installed in the cabinet body are prevented from being affected with damp, so that the normal work of the electric elements installed in the cabinet body is guaranteed; the temperature monitor monitors the temperature inside the cabinet, when the temperature inside the cabinet exceeds 100 ℃, the controller only controls the fan to work, and the fan blades of the fan rotate to cool the inside of the cabinet, so that the normal work of the electrical components mounted inside the cabinet is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a heating device of a distribution transformer provided by the present invention.
Fig. 2 is a bottom view of the heating apparatus of the distribution transformer provided by the present invention.
FIG. 3 is a schematic view of the connection of the monitoring box, fan box and cabinet of the present invention.
In the figure: 1-mounting column, 2-cabinet body, 3-cabinet door, 4-handle, 5-humidity monitor, 6-temperature monitor, 7-monitoring box, 8-filter plate, 9-heat dissipation hole, 10-dust plug, 11-drying box, 12-fan box, 13-heating rod and 14-fan.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 3, the present invention provides a heating device for a distribution transformer, including a mounting post 1, a cabinet 2, a cabinet door 3, a handle 4, a humidity monitor 5, a temperature monitor 6, a monitoring box 7 and a heating assembly;
the mounting column 1 is fixedly connected with the cabinet body 2 and is positioned at one side of the cabinet body 2, the cabinet door 3 is rotatably connected with the cabinet body 2, the handle 4 is fixedly connected with the cabinet door 3 and is positioned at one side of the cabinet door 3 far away from the cabinet body 2, the monitoring box 7 is fixedly connected with the cabinet body 2 and is positioned at one side of the cabinet body 2 close to the mounting column 1 and communicated with the inside of the cabinet body 2, the humidity monitor 5 is fixedly connected with the monitoring box 7 and is positioned inside the monitoring box 7, and the temperature monitor 6 is fixedly connected with the monitoring box 7 and is positioned at one side of the monitoring box 7 close to the humidity monitor 5;
the heating assembly comprises a fan box 12, a fan 14 and a heating rod 13, wherein the fan box 12 is fixedly connected with the cabinet body 2 and is positioned at one side of the cabinet body 2 close to the monitoring box 7 and communicated with the inside of the cabinet body 2, the fan 14 is fixedly connected with the fan box 12 and is positioned in the fan box 12, and the heating rod 13 is arranged in the fan box 12 and is positioned above the fan 14.
In the present embodiment, four mounting posts 1 are respectively and correspondingly mounted at four corners of the lower surface of the cabinet body 2, the cabinet body 2 is convenient to mount through the mounting posts 1, the cabinet door 3 is hinged to the cabinet body 2, the electric components mounted inside the cabinet body 2 are protected through the cabinet door 3, the handle 4 is fixed on the front surface of the cabinet door 3, the cabinet door 3 is convenient to rotate through the handle 4, the cabinet body 2 is opened, the monitoring box 7 is mounted on the lower surface of the cabinet body 2, the humidity monitor 5 is of the type FT-VOCs100, the humidity monitor 5 is mounted in the monitoring box 7, the monitoring end of the humidity monitor 5 extends into the inside of the cabinet body 2, the temperature monitor 6 is of the type SG-XME, the temperature monitor 6 is mounted in the monitoring box 7, and is located at the left side of the humidity monitor 5, the monitoring end of the temperature monitor 6 extends into the cabinet 2, the fan case 12 is fixed on the lower surface of the cabinet 2 and is located at the left side of the monitoring case 7, the fan case 12 is communicated with the inside of the cabinet 2, the model of the fan 14 is ASF-20P6C, the fan 14 is installed at the bottom inside the fan case 12, the model of the heating rod 13 is KYDR-DT-500, the heating rod 13 is installed above the fan 14, the heating rod 13, the temperature monitor 6 and the humidity monitor 5 are all connected with the controller wires inside the cabinet 2, so that the temperature and the humidity inside the cabinet 2 are monitored by the temperature monitor 6 and the humidity monitor 5, when the air humidity inside the cabinet 2 exceeds 60%, the humidity monitor 5 sends an instruction to a controller inside the cabinet body 2, the controller controls the heating rod 13 to work to generate heat to heat air inside the fan box 12, and blades of the fan 14 rotate to blow hot air into the cabinet body 2 to dry the inside of the cabinet body 2, so that electrical components mounted inside the cabinet body 2 are prevented from being affected with damp, and the electrical components mounted inside the cabinet body 2 are guaranteed to work normally; through temperature monitor 6 is right the temperature of the internal portion of cabinet 2 monitors, works as when the temperature of the internal portion of cabinet 2 surpasses 100 ℃, the controller only controls fan 14 work, through fan 14's flabellum rotates, right the internal portion of cabinet 2 carries out the cooling treatment, thereby guarantees the electrical components of the internal installation of cabinet 2 normally works.
Further, referring to fig. 3, the heating assembly further includes a filter plate 8, and the filter plate 8 is fixedly connected to the fan box 12 and is located between the fan 14 and the heating rod 13.
In this embodiment, the filter plate 8 is installed between the fan 14 and the heating rod 13, the filter plate 8 has fine filter holes, and the air blown by the fan 14 is filtered by the filter plate 8, so as to prevent dust particles in the air from being blown into the cabinet 2 and affecting the normal operation of electrical components inside the cabinet 2.
Further, referring to fig. 1, the cabinet 2 has heat dissipation holes 9, and the heat dissipation holes 9 are disposed on the cabinet 2 and penetrate the cabinet 2.
Further, referring to fig. 1 and fig. 3, the heating device of the distribution transformer further includes a dust plug 10, and the dust plug 10 is detachably connected to the cabinet 2 and disposed in the heat dissipation hole 9.
Further, referring to fig. 3, the heating apparatus of the distribution transformer further includes a drying box 11, and the drying box 11 is detachably connected to the dust plug 10 and is located inside the cabinet 2.
In this embodiment, a plurality of heat dissipation holes 9 communicating with the inside of the cabinet body 2 are disposed on the left side surface and the right side surface of the cabinet body 2, the inside of the cabinet body 2 is dissipated with heat through the heat dissipation holes 9, the dust plug 10 is installed in each heat dissipation hole 9, the dust plug 10 has a fine through hole, the dust plug 10 prevents dust particles in the air from entering the cabinet body 2 and affecting the normal operation of electrical components inside the cabinet body 2 while ensuring the heat dissipation of the inside of the cabinet body 2, the drying box 11 is screwed to one end of the dust plug 10 extending into the cabinet body 2, a drying agent is stored inside the drying box 11, the drying agent in the drying box 11 dries the air entering the cabinet body 1, and reduces the entrance of external wet air into the cabinet body 2, thereby ensuring that the electrical components arranged inside the cabinet body 2 work normally.
According to the heating device of the distribution transformer, the temperature and the humidity inside the cabinet body 2 are monitored through the temperature monitor 6 and the humidity monitor 5, when the air humidity inside the cabinet body 2 is over 60%, the humidity monitor 5 sends an instruction to the controller inside the cabinet body 2, the controller controls the heating rod 13 to work to generate heat to heat the air inside the fan box 12, the blades of the fan 14 rotate to blow hot air into the cabinet body 2, the inside of the cabinet body 2 is dried, and electric elements installed inside the cabinet body 2 are prevented from being affected with damp, so that the electric elements installed inside the cabinet body 2 are guaranteed to work normally; through temperature monitor 6 is right the temperature of the internal portion of cabinet 2 monitors, works as when the temperature of the internal portion of cabinet 2 surpasses 100 ℃, the controller only controls fan 14 work, through fan 14's flabellum rotates, right the internal portion of cabinet 2 carries out the cooling treatment, thereby guarantees the electrical components of the internal installation of cabinet 2 normally works.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (5)
1. A heating device of a distribution transformer is characterized by comprising an installation column, a cabinet body, a cabinet door, a handle, a humidity monitor, a temperature monitor, a monitoring box and a heating assembly;
the mounting column is fixedly connected with the cabinet body and positioned at one side of the cabinet body, the cabinet door is rotatably connected with the cabinet body, the handle is fixedly connected with the cabinet door and positioned at one side of the cabinet door away from the cabinet body, the monitoring box is fixedly connected with the cabinet body and positioned at one side of the cabinet body close to the mounting column and communicated with the inside of the cabinet body, the humidity monitor is fixedly connected with the monitoring box and positioned inside the monitoring box, and the temperature monitor is fixedly connected with the monitoring box and positioned at one side of the monitoring box close to the humidity monitor;
the heating assembly comprises a fan box, a fan and a heating rod, the fan box is fixedly connected with the cabinet body and is positioned at one side of the monitoring box, the cabinet body is close to the monitoring box, the fan is communicated with the inside of the cabinet body, the fan is fixedly connected with the fan box and is positioned in the fan box, and the heating rod is arranged in the fan box and is positioned above the fan.
2. The heating device of a distribution transformer of claim 1,
the heating assembly further comprises a filter plate, and the filter plate is fixedly connected with the fan box and is positioned between the fan and the heating rod.
3. The heating device of a distribution transformer of claim 1,
the cabinet body has the louvre, the louvre sets up on the cabinet body, and will the cabinet body link up.
4. The heating device of a distribution transformer of claim 3,
the heating device of the distribution transformer further comprises a dustproof plug, and the dustproof plug is detachably connected with the cabinet body and arranged in the heat dissipation holes.
5. The heating device of a distribution transformer of claim 4,
distribution transformer's heating device still includes the drying cabinet, the drying cabinet with the dustproof stopper is dismantled and is connected, and is located the inside of the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123279629.9U CN216624918U (en) | 2021-12-24 | 2021-12-24 | Heating device of distribution transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123279629.9U CN216624918U (en) | 2021-12-24 | 2021-12-24 | Heating device of distribution transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216624918U true CN216624918U (en) | 2022-05-27 |
Family
ID=81684151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123279629.9U Active CN216624918U (en) | 2021-12-24 | 2021-12-24 | Heating device of distribution transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216624918U (en) |
-
2021
- 2021-12-24 CN CN202123279629.9U patent/CN216624918U/en active Active
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