CN211063087U - Dual-power supply metering cabinet - Google Patents
Dual-power supply metering cabinet Download PDFInfo
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- CN211063087U CN211063087U CN201922042109.2U CN201922042109U CN211063087U CN 211063087 U CN211063087 U CN 211063087U CN 201922042109 U CN201922042109 U CN 201922042109U CN 211063087 U CN211063087 U CN 211063087U
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- heating pipeline
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Abstract
The utility model provides a dual supply measurement cabinet. Relate to an electric appliance cabinet, especially relate to a dual supply measures improvement of cabinet. The dehumidification effect is good. The drying device comprises a heating device and a dehumidifying device, the heating device comprises a heating pipeline arranged at the bottom of the cabinet body, a heat insulation layer is arranged between the heating pipeline and the cabinet body, the heating pipeline is filled with hot oil, and the hot oil circularly flows in the heating pipeline under the driving of a water pump; when needing to take out moisture, at first through the internal moisture of the hot oil evaporation cabinet in the heating pipeline, make the moisture evaporation be vapor, because the vapor temperature is high, consequently towards cabinet body top gathering, at this moment through taking out the internal negative pressure that forms of wet pipeline at the cabinet, take the cabinet body out with vapor, keep the internal portion of cabinet dry, the dehumidification is effectual and need not additionally occupy the internal space of cabinet, and the integrated device is small, simple to operate.
Description
Technical Field
The utility model relates to an electric appliance cabinet especially relates to a dual supply measures improvement of cabinet.
Background
Along with the development of society, people also have higher and higher requirements on power supply reliability. Reliable power supplies are needed to ensure power supply, and a product capable of reliably and quickly switching power supplies among a plurality of power supplies is needed to ensure reliable power supply for users. A double-power-supply cabinet appears in a power supply system, and switching among a plurality of power supplies is realized. However, moisture often adheres to electrical components in wet weather in the south to cause short-circuit accidents, and therefore how to keep the dual-power metering cabinet dry in the using process is a technical problem to be solved in the field.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides an effectual dual supply measurement cabinet dehumidifies.
The utility model discloses a following technical scheme realizes: the dual-power metering cabinet comprises a cabinet body and a drying mechanism arranged in the cabinet body, wherein the drying mechanism comprises a heating device and a dehumidifying device, the heating device comprises a heating pipeline arranged at the bottom of the cabinet body, a heat insulation layer is arranged between the heating pipeline and the cabinet body, hot oil is filled in the heating pipeline, and the hot oil circularly flows in the heating pipeline under the driving of a water pump;
the dehumidifying device comprises a dehumidifying pipeline which is uniformly distributed at the top of the cabinet body, a plurality of through holes are uniformly distributed on the dehumidifying pipeline, and the dehumidifying pipeline is communicated with the vacuum-pumping machine to pump out the air in the cabinet body.
The cabinet is characterized in that a partition board is arranged in the cabinet body along the height direction of the cabinet body, the cabinet body is divided into a device bin and a circuit bin by the partition board, and a heat insulation layer is arranged between the partition board and the heating pipeline.
The heating device is characterized in that a heating resistance wire is arranged in the heating pipeline, the heating resistance wire is arranged in the heating pipeline and is coincided with the axis of the heating pipeline, a support frame is arranged in the heating pipeline, and the heating resistance wire is fixed on the support frame.
The support frame comprises a support ring and support legs which are uniformly fixed on the support ring and radially arranged, the support legs are fixed on the inner wall of the heating pipeline, and the heating resistance wire penetrates through the support ring and is supported and fixed in the heating pipeline by the support ring.
Compared with the prior art, the utility model discloses at first through the internal moisture of the hot oil evaporation cabinet in the heating pipeline when needing to take out wet, make the evaporation of water be vapor, because the vapor temperature is high, consequently towards cabinet body top gathering, at this moment through taking out wet pipeline at the internal negative pressure that forms of cabinet, take vapor out the cabinet body, keep the internal portion of cabinet dry, the dehumidification is effectual and need not additionally occupy the internal space of cabinet, the integrated device is small, simple to operate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the heating pipeline structure of the present invention;
in the figure: 1. a cabinet body; 2. a partition plate; 3. a device bin; 4. a line bin; 5. heating the pipeline; 6. a support ring; 7. a support frame; 8. heating resistance wires; 9. an insulating layer.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1-2, the dual-power metering cabinet includes a cabinet body and a drying mechanism disposed in the cabinet body, the drying mechanism includes a heating device and a dehumidifying device, the heating device includes a heating pipeline disposed at the bottom of the cabinet body, a heat insulation layer is disposed between the heating pipeline and the cabinet body, the heating pipeline is filled with hot oil, and the hot oil is driven by a water pump to circularly flow in the heating pipeline;
the dehumidifying device comprises a dehumidifying pipeline which is uniformly distributed at the top of the cabinet body, a plurality of through holes are uniformly distributed on the dehumidifying pipeline, and the dehumidifying pipeline is communicated with the vacuum-pumping machine to pump out the air in the cabinet body. When needing to take out moisture, at first through the internal moisture of the hot oil evaporation cabinet in the heating pipeline, make the moisture evaporation be vapor, because the vapor temperature is high, consequently towards cabinet body top gathering, at this moment through taking out the internal negative pressure that forms of wet pipeline at the cabinet, take the cabinet body out with vapor, keep the internal portion of cabinet dry, the dehumidification is effectual and need not additionally occupy the internal space of cabinet, and the integrated device is small, simple to operate.
The cabinet is characterized in that a partition board is arranged in the cabinet body along the height direction of the cabinet body, the cabinet body is divided into a device bin and a circuit bin by the partition board, and a heat insulation layer is arranged between the partition board and the heating pipeline. Because the heating pipeline temperature is high, in order to avoid the device to be damaged, need set up the insulating layer between baffle and heating pipeline, guarantee that the temperature of baffle is normal.
The heating device is characterized in that a heating resistance wire is arranged in the heating pipeline, the heating resistance wire is arranged in the heating pipeline and is coincided with the axis of the heating pipeline, a support frame is arranged in the heating pipeline, and the heating resistance wire is fixed on the support frame. Through heating fluid of heating resistance wire, support the heating resistance wire through the support frame and place in heating tube, it is better and more energy-conserving that heating effect is good and efficiency is higher.
The support frame comprises a support ring and support legs which are uniformly fixed on the support ring and radially arranged, the support legs are fixed on the inner wall of the heating pipeline, and the heating resistance wire penetrates through the support ring and is supported and fixed in the heating pipeline by the support ring. Guarantee that heating resistor silk coincides with heating pipeline's axis all the time, prevent heating resistor skew, guarantee that the heating effect is more even.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (4)
1. Dual supply measurement cabinet, include the cabinet body and locate the internal drying mechanism of cabinet, its characterized in that: the drying mechanism comprises a heating device and a dehumidifying device, the heating device comprises a heating pipeline arranged at the bottom of the cabinet body, a heat insulation layer is arranged between the heating pipeline and the cabinet body, hot oil is filled in the heating pipeline, and the hot oil circularly flows in the heating pipeline under the driving of the water pump;
the dehumidifying device comprises a dehumidifying pipeline which is uniformly distributed at the top of the cabinet body, a plurality of through holes are uniformly distributed on the dehumidifying pipeline, and the dehumidifying pipeline is communicated with the vacuum-pumping machine to pump out the air in the cabinet body.
2. The dual power supply metering cabinet of claim 1, wherein: the cabinet is characterized in that a partition board is arranged in the cabinet body along the height direction of the cabinet body, the cabinet body is divided into a device bin and a circuit bin by the partition board, and a heat insulation layer is arranged between the partition board and the heating pipeline.
3. The dual power supply metering cabinet of claim 1, wherein: the heating device is characterized in that a heating resistance wire is arranged in the heating pipeline, the heating resistance wire is arranged in the heating pipeline and is coincided with the axis of the heating pipeline, a support frame is arranged in the heating pipeline, and the heating resistance wire is fixed on the support frame.
4. The dual power supply metering cabinet of claim 3, wherein: the support frame comprises a support ring and support legs which are uniformly fixed on the support ring and radially arranged, the support legs are fixed on the inner wall of the heating pipeline, and the heating resistance wire penetrates through the support ring and is supported and fixed in the heating pipeline by the support ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922042109.2U CN211063087U (en) | 2019-11-22 | 2019-11-22 | Dual-power supply metering cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922042109.2U CN211063087U (en) | 2019-11-22 | 2019-11-22 | Dual-power supply metering cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211063087U true CN211063087U (en) | 2020-07-21 |
Family
ID=71596146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922042109.2U Active CN211063087U (en) | 2019-11-22 | 2019-11-22 | Dual-power supply metering cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211063087U (en) |
-
2019
- 2019-11-22 CN CN201922042109.2U patent/CN211063087U/en active Active
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