CN220605232U - Moistureproof power backup cabinet - Google Patents
Moistureproof power backup cabinet Download PDFInfo
- Publication number
- CN220605232U CN220605232U CN202321550403.4U CN202321550403U CN220605232U CN 220605232 U CN220605232 U CN 220605232U CN 202321550403 U CN202321550403 U CN 202321550403U CN 220605232 U CN220605232 U CN 220605232U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- cabinet body
- moistureproof
- box
- power backup
- Prior art date
- 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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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000005187 foaming Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000741 silica gel Substances 0.000 claims abstract description 14
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 14
- 239000000945 filler Substances 0.000 claims abstract description 12
- 239000002245 particle Substances 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 34
- 238000009423 ventilation Methods 0.000 claims description 16
- 239000006260 foam Substances 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000012856 packing Methods 0.000 description 16
- 239000000428 dust Substances 0.000 description 7
- 239000008187 granular material Substances 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
The utility model discloses a moistureproof power backup cabinet which comprises a power backup cabinet body, wherein an installation frame is arranged on the inner wall of the power backup cabinet body, a bottom installation groove is formed in the bottom surface of the power backup cabinet body at the outer side of a bottom window, the inner wall of the bottom installation groove is attached to the bottom end of a moistureproof box, a top filter screen is inlaid and fixed at the top end of the moistureproof box, active carbon filler and silica gel particle filler are arranged in the middle of the moistureproof box, the bottom surface of the power backup cabinet body is fixedly connected with the top end of the bottom filter screen frame, a side installation window is formed in the bottom of one side of the bottom filter screen frame in a penetrating manner, a foaming sponge plate is arranged in the side installation window in a penetrating manner, and the tail end of the foaming sponge plate is attached to the inner wall at the other side of the bottom filter screen frame. This moistureproof type is equipped with electric cabinet adopts novel structural design, through the air filtration mechanism that has the moisture absorption function, dehumidifies the air that gets into in the electric cabinet of being equipped with, and all mechanisms that have the moisture absorption function homoenergetic convenient dismantles and installs, makes things convenient for the clearance and the change of moisture absorption part.
Description
Technical Field
The utility model relates to the technical field of power supply cabinets, in particular to a moistureproof power supply cabinet.
Background
The standby power cabinet is also called a power distribution cabinet, is a final-stage device of a power distribution system, is used in the occasions with scattered loads and fewer loops, and can distribute the electric energy of a certain circuit of the power distribution device of the previous stage to nearby loads and provide protection, monitoring and control for the loads.
The existing standby electric cabinet is simple in overall structural design, basically has no moisture-proof function, cannot effectively dehumidify air entering the standby electric cabinet when being used in an environment with high air humidity, is easy to cause short circuit damage of power distribution system components in the standby electric cabinet after being used for a long time, and can cause the standby electric cabinet to be unable to dissipate heat normally due to a simple sealed moisture-proof structure. Therefore, a moisture-proof power-backup cabinet needs to be designed for the problems.
Disclosure of Invention
The utility model aims to provide a moistureproof power backup cabinet, which aims to solve the problems that the prior power backup cabinet in the background art is simple in overall structural design, basically does not have a moistureproof function, cannot effectively dehumidify air entering the power backup cabinet when the power backup cabinet is used in an environment with high air humidity, is easy to cause short circuit damage of power distribution system components in the power backup cabinet after long-term use, and cannot normally dissipate heat due to a simple closed sealing moistureproof structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the moistureproof electricity-preparing cabinet comprises an electricity-preparing cabinet body, wherein an installation frame is arranged on the inner wall of the electricity-preparing cabinet body, a door plate is rotatably arranged on one side of the electricity-preparing cabinet body through a hinge, a bottom window is formed in the center of the bottom surface of the electricity-preparing cabinet body in a penetrating manner, a ventilation fan is fixedly arranged in the bottom window, a bottom installation groove is formed in the bottom surface of the electricity-preparing cabinet body on the outer side of the bottom window, the inner wall of the bottom installation groove is attached to the bottom end of a moistureproof box, and a top filter screen is fixedly inlaid at the top end of the moistureproof box;
the dampproofing box middle part is provided with activated carbon packing and silica gel granule packing, be equipped with electric cabinet body bottom surface and end filter screen frame top and connect fixedly, end filter screen frame one side bottom has run through and has seted up the side installation window, run through in the side installation window and install the foaming sponge board, the terminal laminating of bottom filter screen frame opposite side inner wall of foaming sponge board.
Preferably, the sealing frame is fixed on the edge of the inner side surface of the mounting frame, the tail end of the sealing frame is tightly attached to the sealing rubber ring, and the sealing rubber ring is fixed on the inner wall of the cabinet body of the standby power cabinet.
Preferably, the outer side surface of the sealing frame is tightly attached to the inner wall of the cabinet body of the standby power cabinet, and the inner side width and the height of the sealing frame are larger than those of the sealing rubber ring.
Preferably, the bottom mounting groove is connected with the bottom end of the moistureproof box in a clamping way, and the mesh diameter of a top filter screen mounted at the top end of the moistureproof box is smaller than that of a bottom filter screen frame.
Preferably, the overall thickness of the activated carbon filler and the silica gel particle filler is greater than half of the height of the dampproof box, and the width of the inner side of the dampproof box is greater than the outer diameter of the ventilation fan.
Preferably, the foaming sponge board is in sliding connection with the side mounting window, and the top surface and the bottom surface of the foaming sponge board are respectively closely attached to the bottom surface of the ventilating fan and the inner bottom surface of the bottom filter screen frame.
Compared with the prior art, the utility model has the beneficial effects that: the moistureproof power backup cabinet adopts a novel structural design, the air entering the power backup cabinet is dehumidified through the air filtering mechanism with the moisture absorption function, and all the mechanisms with the moisture absorption function can be conveniently disassembled and installed, so that the cleaning and the replacement of moisture absorption parts are convenient;
1. the sealing frame is tightly attached to the sealing rubber ring, the door plate is sealed, external moist air is prevented from entering the cabinet body of the standby electric cabinet from the door plate, and the foaming sponge plate and the dampproof box are matched, so that the external air can only enter the cabinet body of the standby electric cabinet through the ventilating fan, and the moist air is prevented from freely entering the cabinet body of the standby electric cabinet;
2. promote the air flow through ventilation fan to through foaming sponge board, silica gel granule filler and active carbon filler absorbing the moisture in the air in proper order, cooperation top filter screen and the physical filtration dust removal of bottom filter screen frame simultaneously realize preparing dampproofing dust removal of electric cabinet, make the distribution system part in the electric cabinet of preparing can stable operation for a long time.
Drawings
FIG. 1 is a schematic side sectional view of the present utility model;
FIG. 2 is a schematic side sectional view of the moisture-proof box of the present utility model;
FIG. 3 is a schematic view showing the bottom cross-sectional structure of the moisture-proof box of the present utility model;
fig. 4 is a schematic top view of the moisture-proof box of the present utility model.
In the figure: 1. a power supply cabinet body; 2. a mounting frame; 3. a door panel; 4. a sealing frame; 5. sealing the rubber ring; 6. a bottom window; 7. a ventilation fan; 8. a bottom mounting groove; 9. a moisture-proof box; 10. a filter screen is jacked; 11. activated carbon filler; 12. silica gel particle filler; 13. a bottom filter screen frame; 14. a side mounting window; 15. foaming sponge board.
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.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a moistureproof electricity-preparing cabinet, including electricity-preparing cabinet body 1, mounting bracket 2, door plant 3, sealing frame 4, sealing rubber circle 5, bottom window 6, ventilation fan 7, bottom mounting groove 8, dampproof box 9, top filter screen 10, activated carbon packing 11, silica gel granule packing 12, bottom filter screen frame 13, side mounting window 14 and foaming sponge board 15, the mounting bracket 2 is installed to electricity-preparing cabinet body 1 inner wall, door plant 3 is rotatably installed on electricity-preparing cabinet body 1, sealing frame 4 is installed to mounting bracket 2 medial surface edge, sealing frame 4 terminal and sealing rubber circle 5 are closely laminated, sealing rubber circle 5 is installed on electricity-preparing cabinet body 1 inner wall, above-mentioned structural design can avoid the air to get into in the electricity-preparing cabinet body 1 from door plant 3, sealing frame 4 lateral surface and electricity-preparing cabinet body 1 inner wall closely laminate, sealing rubber circle 5's sealing effect to sealing frame 4 is guaranteed to sealing rubber circle 4's inboard width and height, and sealing rubber circle 4 is sealed to the electric gap between the cabinet body 1 and the electricity-preparing cabinet body 1;
when the device is used, firstly, the door plate 3 is opened to mount equipment on the mounting frame 2 in the power-backup cabinet body 1, then, the door plate 3 is closed, the outer side face of the sealing frame 4 is attached to the inner wall of the power-backup cabinet body 1, the tail end of the sealing frame 4 is tightly attached to the sealing rubber ring 5, then, the ventilation fan 7 is started, the ventilation fan 7 sucks outside air, the outside air firstly passes through the bottom filter screen frame 13, some larger dust and sundries are trapped by the bottom filter screen frame 13, then, the dust and sundries pass through the foaming sponge plate 15, and the foaming sponge plate 15 filters and absorbs partial fine dust and absorbs moisture in the air;
the bottom window 6 is formed in the bottom surface of the standby power cabinet body 1, the ventilation fan 7 is fixed in the bottom window 6, the bottom mounting groove 8 is formed in the bottom surface of the standby power cabinet body 1, the inner wall of the bottom mounting groove 8 is attached to the bottom end of the dampproof box 9, the top filter screen 10 is mounted at the top end of the dampproof box 9, the bottom mounting groove 8 is connected with the bottom end of the dampproof box 9 in a clamping manner, the mesh diameter of the top filter screen 10 mounted at the top end of the dampproof box 9 is smaller than that of the bottom filter screen frame 13, and the dampproof box 9 can be conveniently and quickly detached and mounted due to the structural design and dust in the air can be effectively filtered;
the middle part of the inner side of the dampproof box 9 is provided with the activated carbon packing 11 and the silica gel particle packing 12, the overall thickness of the activated carbon packing 11 and the silica gel particle packing 12 is larger than half of the height of the dampproof box 9, the inner side width of the dampproof box 9 is larger than the outer diameter of the ventilation fan 7, the above structural design enables the activated carbon packing 11 and the silica gel particle packing 12 to comprehensively absorb moisture and filter the wind discharged by the ventilation fan 7, then the air passes through the ventilation fan 7, upwards enters the dampproof box 9, sequentially passes through the silica gel particle packing 12 and the activated carbon packing 11, is filtered again by the silica gel particle packing 12 and the activated carbon packing 11 to absorb fine dust and absorb moisture, and finally the dehumidified air passes through the top filter screen 10 to enter the cabinet body 1 of the power supply cabinet;
the bottom surface of the cabinet body 1 of the power supply cabinet is fixedly connected with the top end of the bottom filter screen frame 13, a side installation window 14 is penetrated through the bottom of one side of the bottom filter screen frame 13, a foaming sponge plate 15 is penetrated and installed in the side installation window 14, the tail end of the foaming sponge plate 15 is attached to the inner wall of the other side of the bottom filter screen frame 13, the foaming sponge plate 15 is in sliding connection with the side installation window 14, the top surface and the bottom surface of the foaming sponge plate 15 are respectively tightly attached to the bottom surface of the ventilation fan 7 and the bottom surface of the inner side of the bottom filter screen frame 13, and the structural design ensures that all air entering the ventilation fan 7 from the bottom must pass through the foaming sponge plate 15, and the foaming sponge plate 15 is convenient to detach and install;
after a period of use, can be with the foaming sponge board 15 in figure 2 along the side installation window 14 level take out and clear up and change, open door plant 3, take out dampproofing box 9 from the end mounting groove 8 in, clear up and change activated carbon packing 11 and silica gel granule packing 12, guarantee its dehumidification performance.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a moistureproof power backup cabinet, includes power backup cabinet body (1), its characterized in that: the novel electric cabinet is characterized in that an installation frame (2) is arranged on the inner wall of the electric cabinet body (1), a door plate (3) is rotatably installed on one side of the electric cabinet body (1) through a hinge, a bottom window (6) is formed in the center of the bottom surface of the electric cabinet body (1) in a penetrating mode, a ventilation fan (7) is fixedly installed in the bottom window (6), a bottom installation groove (8) is formed in the bottom surface of the electric cabinet body (1) on the outer side of the bottom window (6), the inner wall of the bottom installation groove (8) is attached to the bottom end of a dampproof box (9), and a top filter screen (10) is fixedly inlaid at the top end of the dampproof box (9);
the anti-damp box is characterized in that an active carbon filler (11) and a silica gel particle filler (12) are arranged in the middle of the anti-damp box (9), the bottom surface of the power supply cabinet body (1) is fixedly connected with the top end of the bottom filter screen frame (13), a side mounting window (14) is formed in the bottom of one side of the bottom filter screen frame (13) in a penetrating mode, a foaming sponge plate (15) is arranged in the side mounting window (14) in a penetrating mode, and the tail end of the foaming sponge plate (15) is attached to the inner wall of the other side of the bottom filter screen frame (13).
2. The moistureproof power backup cabinet according to claim 1, wherein: the electric cabinet is characterized in that a sealing frame (4) is fixed on the edge of the inner side face of the mounting frame (2), the tail end of the sealing frame (4) is tightly attached to a sealing rubber ring (5), and the sealing rubber ring (5) is fixed on the inner wall of the electric cabinet body (1).
3. A moisture-proof electricity preparation cabinet according to claim 2, characterized in that: the outer side surface of the sealing frame (4) is tightly attached to the inner wall of the power-backup cabinet body (1), and the inner side width and the height of the sealing frame (4) are larger than those of the sealing rubber ring (5).
4. The moistureproof power backup cabinet according to claim 1, wherein: the bottom mounting groove (8) is connected with the bottom end of the moistureproof box (9) in a clamping way, and the mesh diameter of a top filter screen (10) mounted at the top end of the moistureproof box (9) is smaller than that of a bottom filter screen frame (13).
5. The moistureproof power backup cabinet according to claim 1, wherein: the overall thickness of the activated carbon filler (11) and the silica gel particle filler (12) is greater than half of the height of the dampproof box (9), and the inner side width of the dampproof box (9) is greater than the outer diameter of the ventilation fan (7).
6. The moistureproof power backup cabinet according to claim 1, wherein: the foam sponge board (15) is in sliding connection with the side mounting window (14), and the top surface and the bottom surface of the foam sponge board (15) are respectively and tightly attached to the bottom surface of the ventilation fan (7) and the inner side bottom surface of the bottom filter screen frame (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321550403.4U CN220605232U (en) | 2023-06-18 | 2023-06-18 | Moistureproof power backup cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321550403.4U CN220605232U (en) | 2023-06-18 | 2023-06-18 | Moistureproof power backup cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220605232U true CN220605232U (en) | 2024-03-15 |
Family
ID=90177859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321550403.4U Active CN220605232U (en) | 2023-06-18 | 2023-06-18 | Moistureproof power backup cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220605232U (en) |
-
2023
- 2023-06-18 CN CN202321550403.4U patent/CN220605232U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |