CN219717571U - Dehumidification mechanism - Google Patents
Dehumidification mechanism Download PDFInfo
- Publication number
- CN219717571U CN219717571U CN202321265299.4U CN202321265299U CN219717571U CN 219717571 U CN219717571 U CN 219717571U CN 202321265299 U CN202321265299 U CN 202321265299U CN 219717571 U CN219717571 U CN 219717571U
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- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- pipe
- switch board
- air
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 238000007791 dehumidification Methods 0.000 title claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 239000002184 metal Substances 0.000 claims abstract description 24
- 238000001179 sorption measurement Methods 0.000 claims abstract description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 229910052799 carbon Inorganic materials 0.000 claims abstract 2
- 238000009833 condensation Methods 0.000 claims description 28
- 230000005494 condensation Effects 0.000 claims description 28
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 239000004065 semiconductor Substances 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Drying Of Gases (AREA)
Abstract
The utility model relates to a dehumidifying and radiating mechanism of a power distribution cabinet, in particular to a dehumidifying mechanism, which comprises a power distribution cabinet, wherein the right side of the front surface of the power distribution cabinet is hinged with the right side of the back surface of a cabinet door through a hinge, the upper surface of the inner wall of the power distribution cabinet is fixedly connected with the upper surface of a condensing box, cold water is pumped by a water pump and is discharged into a metal condensing pipe through a liquid discharge pipe, the metal condensing pipe is cooled by the cold water, moist air in the power distribution cabinet is pumped by an air compressor through a connecting pipe and an exhaust pipe, the moist air is discharged into the condensing box through an exhaust pipe a, the condensed cold air enters an adsorption box through a connecting pipe, moisture contained in the air is adsorbed by an active carbon filter plate in the adsorption box, and the interior of the power distribution cabinet is cooled through an exhaust pipe b.
Description
Technical Field
The utility model relates to a dehumidifying mechanism, in particular to a dehumidifying and radiating mechanism of a power distribution cabinet.
Background
The distribution box is a control center for reasonably distributing electric energy to various components in a command power supply line by assembling switching equipment, measuring instruments, protection appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electric wiring requirements to form a low-voltage distribution box.
Most closed structure of block terminal of outdoor use can offer the radiating groove in the top both sides of block terminal for the good heat dissipation of guarantee block terminal, and when overcast and rainy weather, especially rainwater evaporation in-process behind the overcast and rainy day, can have the inboard of moisture import block terminal, and traditional block terminal does not possess dehumidification structure mostly, if not dehumidify the moisture, the too high certain potential safety hazard of then existence of moisture in the block terminal.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a dehumidifying mechanism.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dehumidification mechanism, includes the switch board, the positive right side of switch board is articulated mutually through the right side of hinge and cabinet door back, the upper surface of switch board inner wall and the upper surface rigid coupling of condensation box, the back of switch board and the positive rigid coupling of water tank, the inside of water tank is provided with dehumidification subassembly, the left surface of switch board is provided with inner loop subassembly, the right side of switch board inner wall is provided with radiator unit, the upper surface rigid coupling of switch board has the adsorption box, air humidity transducer is installed in the front of cabinet door.
Preferably, the heat dissipation assembly comprises a fan arranged on the right side surface of the inner wall of the power distribution cabinet, and a filter screen is arranged at the air extraction end of the fan.
Preferably, the internal circulation assembly comprises an air compressor arranged on the left side face of the power distribution cabinet, an air exhaust end of the air compressor is communicated with one end of a connecting pipe, the connecting pipe is arranged on the left side face of the power distribution cabinet, a plurality of exhaust pipes are symmetrically communicated on the right side face of the connecting pipe, the other end of each exhaust pipe penetrates through the left side face of the power distribution cabinet to extend into the power distribution cabinet, and an exhaust end of the air compressor is communicated with the left side face of the condensing box through an exhaust pipe a.
Preferably, the dehumidification assembly comprises a water pump arranged on the lower surface of the inner wall of the water tank, the water discharge end of the water pump is communicated with one end of a metal condensation pipe through a liquid discharge pipe, the metal condensation pipe is arranged on the right side surface of the inner wall of the condensation tank, the other end of the metal condensation pipe penetrates through the back surface of the inner wall of the condensation tank to be communicated with the front surface of the water tank, a semiconductor refrigerating sheet is arranged on the right side surface of the water tank, and a heat dissipation fan is arranged at the heat dissipation end of the semiconductor refrigerating sheet.
Preferably, the lower surface of the condensing box is communicated with one ends of a plurality of return pipes, and the other ends of the return pipes penetrate through the back surface of the inner wall of the power distribution cabinet and are communicated with the front surface of the water tank.
Preferably, the upper surface of the condensing box is communicated with the lower surface of the adsorption box through a plurality of communicating pipes, an activated carbon filter plate is arranged in the adsorption box, the upper surface of the adsorption box is respectively communicated with one ends of a plurality of exhaust pipes b, and the other ends of the exhaust pipes b are communicated with the back of the power distribution cabinet.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, cold water is pumped by the water pump and is discharged into the metal condensation pipe through the liquid discharge pipe, the cold water cools the metal condensation pipe, the air compressor pumps moist air in the power distribution cabinet through the connecting pipe and the exhaust pipe, the moist air is discharged into the condensation box through the exhaust pipe a, the metal condensation pipe in the condensation box condenses the moist air, the condensed cold air enters the adsorption box through the connecting pipe, the activated carbon filter plate in the adsorption box adsorbs moisture contained in the air, and the adsorbed dry cold air enters the power distribution cabinet through the exhaust pipe b to cool the inside of the power distribution cabinet, so that the problem that most of the existing devices do not have a dehumidifying structure and certain potential safety hazards exist if the moisture is not dehumidified is solved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view showing the internal structure of the water tank in the rear view of the present utility model;
FIG. 4 is a schematic view of the rear view of the present utility model;
in the figure: 1. a power distribution cabinet; 2. a condensing box; 3. an adsorption box;
and a heat radiation assembly: 41. a blower; 42. a filter screen;
an internal circulation assembly: 51. an air compressor; 52. a connecting pipe; 53. an exhaust pipe; 54. an exhaust pipe a; 6. a water tank;
dehumidification assembly: 71. a water pump; 72. a liquid discharge pipe; 73. a metal condenser tube; 74. a semiconductor refrigeration sheet; 75. a heat dissipation fan;
8. a return pipe; 9. an activated carbon filter plate; 10. an exhaust pipe b; 11. a cabinet door; 12. an air humidity sensor; 13. and communicating pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a dehumidification mechanism, includes switch board 1, the positive right side of switch board 1 articulates mutually through the right side of hinge and cabinet door 11 back, the upper surface of switch board 1 inner wall and the upper surface rigid coupling of condensation box 2, the front rigid coupling of the back and the water tank 6 of switch board 1, the inside of water tank 6 is provided with dehumidification subassembly, the left surface of switch board 1 is provided with inner loop subassembly, the right side of switch board 1 inner wall is provided with cooling module, the upper surface rigid coupling of switch board 1 has adsorption box 3, air humidity transducer 12 is installed in the front of cabinet door 11.
Specifically, the heat dissipation assembly comprises a fan 41 arranged on the right side surface of the inner wall of the power distribution cabinet 1, and a filter screen 42 is arranged at the air extraction end of the fan 41;
the fan 41 draws outside air and lets in the switch board 1 inside, accelerates the inside air circulation of switch board 1 and reaches the cooling effect, filters the dust that contains in the air through filter screen 42.
Specifically, the internal circulation assembly comprises an air compressor 51 installed on the left side surface of the power distribution cabinet 1, an air exhaust end of the air compressor 51 is communicated with one end of a connecting pipe 52, the connecting pipe 52 is installed on the left side surface of the power distribution cabinet 1, a plurality of air exhaust pipes 53 are symmetrically communicated on the right side surface of the connecting pipe 52, the other ends of the air exhaust pipes 53 penetrate through the left side surface of the power distribution cabinet 1 and extend into the power distribution cabinet 1, and the air exhaust end of the air compressor 51 is communicated with the left side surface of the condensing box 2 through an exhaust pipe a 54;
the air compressor 51 extracts the humid air in the power distribution cabinet 1 through the connecting pipe 52 and the exhaust pipe 53, and discharges the humid air into the condensing box 2 through the exhaust pipe a54, the metal condensing pipe 73 in the condensing box 2 condenses the humid air, and water drops formed after condensation are converged at the bottom of the condensing box 2.
Specifically, the dehumidification assembly comprises a water pump 71 installed on the lower surface of the inner wall of the water tank 6, the water draining end of the water pump 71 is communicated with one end of a metal condensation pipe 73 through a liquid draining pipe 72, the metal condensation pipe 73 is installed on the right side surface of the inner wall of the condensation tank 2, the other end of the metal condensation pipe 73 penetrates through the back surface of the inner wall of the condensation tank 2 to be communicated with the front surface of the water tank 6, a semiconductor refrigerating sheet 74 is installed on the right side surface of the water tank 6, and a heat dissipating fan 75 is installed at the heat dissipating end of the semiconductor refrigerating sheet 74;
the semiconductor refrigerating sheet 74 cools the water in the water tank 6, and the water pump 71 pumps cold water through the drain pipe 72 and discharges the cold water into the metal condenser pipe 73, and the cold water cools the metal condenser pipe 73 by re-entering the water tank 6 through the other end of the metal condenser pipe 73.
Specifically, the lower surface of the condensing box 2 is communicated with one ends of a plurality of return pipes 8, and the other ends of the return pipes 8 penetrate through the back surface of the inner wall of the power distribution cabinet 1 and are communicated with the front surface of the water tank 6;
cold water converged at the bottom of the condensing tank 2 enters the water tank 6 through the return pipe 8, and when the water tank 6 is full, the cold water is discharged out of the water tank 6 through the overflow pipe of the water tank 6, so that the liquid level in the water tank 6 is controlled.
Specifically, the upper surface of the condensing box 2 is communicated with the lower surface of the adsorption box 3 through a plurality of communicating pipes 13, an activated carbon filter plate 9 is arranged in the adsorption box 3, the upper surface of the adsorption box 3 is respectively communicated with one ends of a plurality of exhaust pipes b10, and the other ends of the exhaust pipes b10 are communicated with the back surface of the power distribution cabinet 1;
the cold air after condensation enters the adsorption box 3 through the communicating pipe 13, the activated carbon filter plate 9 in the adsorption box 3 adsorbs moisture contained in the air, and the dry cold air after adsorption enters the inside of the power distribution cabinet 1 through the exhaust pipe b10 to cool the inside of the power distribution cabinet 1.
The working principle and the using flow of the utility model are as follows:
the utility model, when in use;
the semiconductor refrigerating sheet 74 refrigerates water in the water tank 6, the water pump 71 pumps cold water into the metal condenser tube 73 through the liquid discharge tube 72, the water tank 6 is re-entered through the other end of the metal condenser tube 73, the metal condenser tube 73 is cooled through cold water, the air compressor 51 pumps moist air in the power distribution cabinet 1 through the connecting tube 52 and the air exhaust tube 53, the moist air is discharged into the condensing cabinet 2 through the air exhaust tube a54, the metal condenser tube 73 in the condensing cabinet 2 condenses the moist air, water drops formed after condensation are converged at the bottom of the condensing cabinet 2, cold water converged at the bottom of the condensing cabinet 2 enters the water tank 6 through the return tube 8, when the water tank 6 is full, the water tank 6 is discharged from the overflow tube, the liquid level in the water tank 6 is controlled, the condensed cold air enters the adsorption cabinet 3 through the communicating tube 13, the activated carbon filter plate 9 in the adsorption cabinet 3 adsorbs moisture contained in the air, the absorbed dry cold air enters the power distribution cabinet 1 through the air exhaust tube b10, and the inside the power distribution cabinet 1 is cooled.
The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a dehumidification mechanism, includes switch board (1), its characterized in that: the right side of switch board (1) openly articulates mutually through the right side of hinge and cabinet door (11) back, the upper surface of switch board (1) inner wall and the upper surface rigid coupling of condensation tank (2), the front rigid coupling of the back and water tank (6) of switch board (1), the inside of water tank (6) is provided with dehumidification subassembly, the left surface of switch board (1) is provided with inner loop subassembly, the right side of switch board (1) inner wall is provided with cooling module, the upper surface rigid coupling of switch board (1) has adsorption case (3), air humidity transducer (12) are installed in the front of cabinet door (11).
2. A dehumidification mechanism as claimed in claim 1, wherein: the heat dissipation assembly comprises a fan (41) arranged on the right side face of the inner wall of the power distribution cabinet (1), and a filter screen (42) is arranged at the air extraction end of the fan (41).
3. A dehumidification mechanism as claimed in claim 1, wherein: the utility model discloses a power distribution cabinet, including power distribution cabinet (1), the inner loop subassembly is including installing air compressor machine (51) at power distribution cabinet (1) left surface, the air exhaust end of air compressor machine (51) is linked together with the one end of connecting pipe (52), the left surface at power distribution cabinet (1) is installed to connecting pipe (52), the right flank symmetry intercommunication of connecting pipe (52) has a plurality of exhaust tubes (53), the other end of exhaust tube (53) passes power distribution cabinet (1) left surface and extends to inside power distribution cabinet (1), the exhaust end of air compressor machine (51) is linked together with the left surface of condensation chamber (2) through blast pipe a (54).
4. A dehumidification mechanism as claimed in claim 1, wherein: the dehumidification assembly comprises a water pump (71) arranged on the lower surface of the inner wall of a water tank (6), the drainage end of the water pump (71) is communicated with one end of a metal condensation pipe (73) through a liquid discharge pipe (72), the metal condensation pipe (73) is arranged on the right side surface of the inner wall of a condensation tank (2), the other end of the metal condensation pipe (73) penetrates through the back surface of the inner wall of the condensation tank (2) to be communicated with the front surface of the water tank (6), a semiconductor refrigerating sheet (74) is arranged on the right side surface of the water tank (6), and a heat dissipation fan (75) is arranged at the heat dissipation end of the semiconductor refrigerating sheet (74).
5. A dehumidification mechanism as claimed in claim 1, wherein: the lower surface of the condensing box (2) is communicated with one ends of a plurality of return pipes (8), and the other ends of the return pipes (8) penetrate through the back surface of the inner wall of the power distribution cabinet (1) to be communicated with the front surface of the water tank (6).
6. A dehumidification mechanism as claimed in claim 1, wherein: the upper surface of condensation tank (2) is linked together through a plurality of communicating pipes (13) and the lower surface of adsorption tank (3), the inside of adsorption tank (3) is provided with active carbon filter plate (9), the upper surface of adsorption tank (3) is linked together in the one end of a plurality of blast pipes b (10) respectively, the other end of blast pipe b (10) is linked together with the back of switch board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321265299.4U CN219717571U (en) | 2023-05-24 | 2023-05-24 | Dehumidification mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321265299.4U CN219717571U (en) | 2023-05-24 | 2023-05-24 | Dehumidification mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219717571U true CN219717571U (en) | 2023-09-19 |
Family
ID=88000615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321265299.4U Active CN219717571U (en) | 2023-05-24 | 2023-05-24 | Dehumidification mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219717571U (en) |
-
2023
- 2023-05-24 CN CN202321265299.4U patent/CN219717571U/en active Active
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