CN218958290U - Low-voltage switch cabinet with dampproofing dehumidification mechanism - Google Patents
Low-voltage switch cabinet with dampproofing dehumidification mechanism Download PDFInfo
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- CN218958290U CN218958290U CN202223428999.9U CN202223428999U CN218958290U CN 218958290 U CN218958290 U CN 218958290U CN 202223428999 U CN202223428999 U CN 202223428999U CN 218958290 U CN218958290 U CN 218958290U
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- fixedly connected
- cabinet body
- cabinet
- dehumidification
- heat dissipation
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- 238000007791 dehumidification Methods 0.000 title claims abstract description 28
- 239000000428 dust Substances 0.000 claims abstract description 25
- 230000017525 heat dissipation Effects 0.000 claims description 27
- 238000010521 absorption reaction Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 10
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses a low-voltage switch cabinet with a dampproof dehumidifying mechanism, which comprises a cabinet body, wherein one side of one end of the cabinet body is movably hinged with a cabinet door, one end of the cabinet body is inlaid with a window, one side of one end of the cabinet door is fixedly connected with a handle, and the top end of the cabinet body is fixedly connected with a dehumidifying box. This low tension switchgear with dampproofing dehumidification mechanism is through being provided with dehumidification case, hexagon socket head cap screw, top cap, the hygroscopic board, the hygroscopic fan, the fixed plate, dust screen, recess and screw hole, this cubical switchboard is when the operation, start the inside hygroscopic fan of dehumidification incasement portion with the inside of the internal moisture of cabinet leading-in dehumidification case fast, and the inside hygroscopic board of dehumidification incasement portion can absorb moisture fast, reduce the inside humidity of the cabinet, the dust screen of dehumidification incasement portion can prevent that the dust from being inhaled the dehumidification incasement portion, and can pull down the top cap from the dehumidification incasement portion through the hexagon socket head cap screw and clear up the hygroscopic board, the problem that can not effectively dehumidify has been solved.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a low-voltage switch cabinet with a dampproof dehumidifying mechanism.
Background
The low-voltage switch cabinet is a common power device, various power elements such as an electrical switch, a connecting component and a control component are internally installed, and the low-voltage switch cabinet is an important component device in a power system, so that the low-voltage switch cabinet directly affects the stable operation of the power system, but the low-voltage switch cabinet in the power system still has defects in use, and the low-voltage switch cabinet provided by the utility model still has the following defects in use according to the specification of China patent application No. CN201821966041.6, and the low-voltage switch cabinet is characterized in that the low-voltage switch cabinet comprises a low-voltage switch cabinet body, wherein the bottom of the low-voltage switch cabinet body is fixedly connected with a limiting plate which is vertically and downwards arranged, the limiting plate is rotationally connected with a rotating handle, the rotating handle is connected with the bottom of the low-voltage switch cabinet body through a reset mechanism, the rotating handle is rotationally connected with a rotating plate, and the bottom of the rotating plate is rotationally connected with a push rod:
firstly, the inside cannot be effectively dehumidified in the use process, and the inside cannot be kept dry, so that the inside electronic element is easy to be wetted;
secondly, the electronic component cannot be effectively dustproof, so that external dust is easy to enter the electronic component and is attached to the electronic component, and the heat dissipation performance of the component and the like are affected;
thirdly, heat cannot be effectively dissipated, and the long-time high temperature inside can influence the service life of the electronic element;
a novel low-voltage switch cabinet with a dampproof dehumidifying mechanism is proposed to solve the problems.
Disclosure of Invention
The utility model aims to provide a low-voltage switch cabinet with a dampproof dehumidification mechanism, so as to solve the problem that the prior art cannot effectively dehumidify.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the low-voltage switch cabinet with the dampproof dehumidifying mechanism comprises a cabinet body, wherein one side of one end of the cabinet body is movably hinged with a cabinet door, one end of the cabinet body is inlaid with a window, one side of one end of the cabinet door is fixedly connected with a handle, and the top end of the cabinet body is fixedly connected with a dehumidifying box;
the top swing joint of dehumidification case has the top cap, the bottom fixedly connected with moisture absorption board of top cap, the inside fixedly connected with fixed plate of dehumidification case, the bottom fixedly connected with moisture absorption fan of fixed plate, the inside bottom fixedly connected with dust screen of dehumidification case, the screw hole has been seted up on the top of dehumidification case, four corners on top of the top cap do not have a set of recess, the inside swing joint of recess has hexagon socket head cap screw, hexagon socket head cap screw runs through the top cap and extends to the inside of screw hole.
Preferably, the center line of the dehumidifying box and the center line of the dust screen are on the same vertical plane, and the inner hexagon bolt is in threaded connection with the threaded hole.
Preferably, one end fixedly connected with locating frame of cabinet door, the outside fixedly connected with of locating frame is sealed fills up, sealed pad and cabinet door fixed connection, the slot has been seted up to one side of cabinet door, one side swing joint of cabinet body one end has the picture peg.
Preferably, the plugboard is movably connected with the slot, and the sealing pad is movably connected with the cabinet body.
Preferably, the bottom fixedly connected with heat dissipation chamber of the cabinet body, the inside bottom fixedly connected with grid plate of heat dissipation chamber, the inside top fixedly connected with conducting strip of heat dissipation chamber, the conducting strip runs through the bottom of the cabinet body and extends to the inside of the cabinet body, the bottom fixedly connected with heat dissipation fin of conducting strip.
Preferably, the heat dissipation fins at the bottom ends of the heat conduction fins are distributed at equal intervals.
Preferably, the center line of the heat dissipation cavity and the center line of the grid plate are on the same vertical plane.
Compared with the prior art, the utility model has the beneficial effects that: the low-voltage switch cabinet with the dampproof dehumidification mechanism not only can effectively dehumidify and prevent dust from entering, but also can rapidly dissipate heat;
(1) Through being provided with dehumidification case, hexagon socket head cap screw, top cap, the hygroscopic plate, the hygroscopic fan, the fixed plate, dust screen, recess and screw hole, this cubical switchboard is when the operation, start the inside hygroscopic fan of dehumidification case and will cabinet body inside moisture import the inside of dehumidification case fast, and the inside hygroscopic plate of dehumidification case can absorb moisture fast, reduce the inside humidity of cabinet body, the dust screen of dehumidification case inside can prevent that the dust from being inhaled the dehumidification case inside, and can pull down the top cap from the dehumidification case inside through turning out hexagon socket head cap screw and clear up the hygroscopic plate, realized can effectively dehumidify the inside humidity of reduction cabinet body;
(2) Through being provided with cabinet door, picture peg, slot, locating frame and sealed pad, this cubical switchboard when using, cover the cabinet door in the one end of the cabinet body to make the sealed pad of cabinet door one end laminate in the inside of the cabinet body, thereby guarantee the leakproofness between cabinet door and the cabinet body, prevent that the dust from getting into from the gap, and the locating frame of cabinet door one end can support sealed pad, later rotate the picture peg and make it laminate in the inside of slot to fix a position to the cabinet door, realized can effectively prevent the dust from getting into;
(3) Through being provided with radiating cavity, grid plate, radiator fin and conducting strip, this cubical switchboard is when the operation, and the heat that its inside electrical component work produced can diffuse to the internal portion air of cabinet fast, and the conducting strip of radiating cavity inside can be when contacting the internal portion air of cabinet with the quick derivation of heat, and the radiator fin of conducting strip bottom can be with the heat leading-in radiating cavity inside to reduce the internal temperature of cabinet, and the grid plate of radiating cavity inside can prevent that the dust from getting into the radiating cavity inside, has realized can dispel the heat fast.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic top view of the top cover of the present utility model;
FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;
fig. 4 is a schematic top view of the sectional structure of the cabinet door of the present utility model.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. a dehumidifying box; 4. an inner hexagon bolt; 5. a top cover; 6. a moisture absorption plate; 7. a moisture absorption fan; 8. a fixing plate; 9. a dust screen; 10. a window; 11. a support leg; 12. a heat dissipation cavity; 13. a grid plate; 14. a heat radiation fin; 15. a heat conductive sheet; 16. a handle; 17. inserting plate; 18. a slot; 19. a groove; 20. a threaded hole; 21. a positioning frame; 22. and a sealing gasket.
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.
Example 1: referring to fig. 1-4, a low-voltage switch cabinet with a dampproof dehumidifying mechanism comprises a cabinet body 1, wherein one side of one end of the cabinet body 1 is movably hinged with a cabinet door 2, one end of the cabinet body 1 is inlaid with a window 10, one side of one end of the cabinet door 2 is fixedly connected with a handle 16, and the top end of the cabinet body 1 is fixedly connected with a dehumidifying box 3;
the top end of the dehumidifying box 3 is movably connected with a top cover 5, the bottom end of the top cover 5 is fixedly connected with a moisture absorption plate 6, the inside of the dehumidifying box 3 is fixedly connected with a fixing plate 8, the bottom end of the fixing plate 8 is fixedly connected with a moisture absorption fan 7, the bottom end inside the dehumidifying box 3 is fixedly connected with a dust screen 9, the top end of the dehumidifying box 3 is provided with a threaded hole 20, four corners at the top end of the top cover 5 are respectively provided with a group of grooves 19, the inside of the grooves 19 is movably connected with an inner hexagon bolt 4, and the inner hexagon bolt 4 penetrates through the top cover 5 and extends to the inside of the threaded hole 20;
the center line of the dehumidifying box 3 and the center line of the dust screen 9 are on the same vertical plane, and the hexagon socket head cap bolts 4 are in threaded connection with the threaded holes 20;
specifically, as shown in fig. 1, 2 and 3, when the switch cabinet is operated, the moisture absorption fan 7 inside the dehumidifying box 3 is started to rapidly guide moisture inside the cabinet body 1 into the inside of the dehumidifying box 3, and the moisture absorption plate 6 inside the dehumidifying box 3 can rapidly absorb the moisture, so that the moisture inside the cabinet body 1 is reduced, the dust screen 9 inside the dehumidifying box 3 can prevent dust from being sucked into the dehumidifying box 3, and the top cover 5 can be detached from the inside of the dehumidifying box 3 by turning out the hexagon socket head cap screw 4 to clean the moisture absorption plate 6, so that the moisture inside the cabinet body 1 can be effectively dehumidified and reduced.
Example 2: one end of the cabinet door 2 is fixedly connected with a positioning frame 21, the outside of the positioning frame 21 is fixedly connected with a sealing gasket 22, the sealing gasket 22 is fixedly connected with the cabinet door 2, one side of the cabinet door 2 is provided with a slot 18, and one side of one end of the cabinet body 1 is movably connected with a plugboard 17;
the plugboard 17 is movably connected with the slot 18, and the sealing gasket 22 is movably connected with the cabinet body 1;
specifically, as shown in fig. 1 and 4, when the switch cabinet is used, the cabinet door 2 is covered at one end of the cabinet body 1, and the sealing gasket 22 at one end of the cabinet door 2 is attached to the inside of the cabinet body 1, so that the tightness between the cabinet door 2 and the cabinet body 1 is ensured, dust is prevented from entering from a gap, the positioning frame 21 at one end of the cabinet door 2 can support the sealing gasket 22, and then the plugboard 17 is rotated to attach to the inside of the slot 18 to position the cabinet door 2, so that the effect of effectively preventing dust from entering is realized.
Example 3: the bottom end of the cabinet body 1 is fixedly connected with a heat dissipation cavity 12, the bottom end inside the heat dissipation cavity 12 is fixedly connected with a grid plate 13, the top end inside the heat dissipation cavity 12 is fixedly connected with a heat conducting fin 15, the heat conducting fin 15 penetrates through the bottom end of the cabinet body 1 and extends to the inside of the cabinet body 1, and the bottom end of the heat conducting fin 15 is fixedly connected with a heat dissipation fin 14;
the heat dissipation fins 14 at the bottom ends of the heat conduction fins 15 are distributed at equal intervals, and the central line of the heat dissipation cavity 12 and the central line of the grid plate 13 are on the same vertical plane;
specifically, as shown in fig. 1, when the switch cabinet is operated, heat generated by the operation of electric elements in the switch cabinet can be rapidly diffused into air in the cabinet body 1, heat conduction fins 15 in the heat dissipation cavity 12 can rapidly conduct out the heat when contacting the air in the cabinet body 1, and heat dissipation fins 14 at the bottom ends of the heat conduction fins 15 can conduct the heat into the heat dissipation cavity 12, so that the temperature in the cabinet body 1 is reduced, and a grid plate 13 in the heat dissipation cavity 12 can prevent dust from entering the heat dissipation cavity 12, so that rapid heat dissipation is realized.
Working principle: when the switch cabinet is used, firstly, the moisture absorption fan 7 in the dehumidifying box 3 is started to guide moisture in the cabinet body 1 into the dehumidifying box 3 rapidly, the moisture absorption plate 6 in the dehumidifying box 3 can absorb the moisture rapidly, the humidity in the cabinet body 1 is reduced, the dust screen 9 in the dehumidifying box 3 can prevent dust from being sucked into the dehumidifying box 3, the top cover 5 can be detached from the dehumidifying box 3 through the rotary inner hexagon bolt 4 to clean the moisture absorption plate 6, when the switch cabinet is used, the cabinet door 2 is covered at one end of the cabinet body 1, the sealing gasket 22 at one end of the cabinet door 2 is attached to the interior of the cabinet body 1, so that the tightness between the cabinet door 2 and the cabinet body 1 is ensured, the dust is prevented from entering from a gap, the positioning frame 21 at one end of the cabinet door 2 can support the sealing gasket 22, then the plug board 17 is rotated to enable the interior of the plug board 18 to be positioned, heat generated by the operation of electric elements in the switch cabinet can be diffused to the interior of the cabinet body 1 rapidly, the heat generated by the electric elements in the switch cabinet can be conducted into the heat conducting fins 15 in the interior of the cabinet body 1 rapidly, and the heat conducting fins can be prevented from entering the heat conducting fins 12 in the interior of the cabinet body 12 can be conducted into the heat conducting fins 13, and the heat conducting fins can be prevented from entering the interior cavity 12 of the interior of the heat conducting fins 12 of the cabinet body 1.
Claims (7)
1. Low-voltage switchgear with dampproofing dehumidification mechanism, including the cabinet body (1), its characterized in that: one side of one end of the cabinet body (1) is movably hinged with a cabinet door (2), one end of the cabinet body (1) is inlaid with a window (10), one side of one end of the cabinet door (2) is fixedly connected with a handle (16), and the top end of the cabinet body (1) is fixedly connected with a dehumidifying box (3);
the top swing joint of dehumidification case (3) has top cap (5), the bottom fixedly connected with moisture absorption board (6) of top cap (5), the inside fixedly connected with fixed plate (8) of dehumidification case (3), the bottom fixedly connected with moisture absorption fan (7) of fixed plate (8), inside bottom fixedly connected with dust screen (9) of dehumidification case (3), screw hole (20) have been seted up on the top of dehumidification case (3), four bight punishment in top of top cap (5) have a set of recess (19), the inside swing joint of recess (19) has hexagon socket head cap screw (4), hexagon socket head cap screw (4) run through top cap (5) and extend to the inside of screw hole (20).
2. The low voltage switchgear with moisture resistant and removal mechanism of claim 1 wherein: the center line of the dehumidifying box (3) and the center line of the dustproof net (9) are on the same vertical plane, and the inner hexagon bolt (4) is in threaded connection with the threaded hole (20).
3. The low voltage switchgear with moisture resistant and removal mechanism of claim 1 wherein: one end fixedly connected with locating frame (21) of cabinet door (2), the outside fixedly connected with of locating frame (21) is sealed fills up (22), sealed pad (22) and cabinet door (2) fixed connection, slot (18) have been seted up to one side of cabinet door (2), one side swing joint of cabinet body (1) one end has picture peg (17).
4. A low voltage switchgear with moisture resistant and removal mechanism as claimed in claim 3, wherein: the plugboard (17) is movably connected with the slot (18), and the sealing gasket (22) is movably connected with the cabinet body (1).
5. The low voltage switchgear with moisture resistant and removal mechanism of claim 1 wherein: the novel heat dissipation cabinet is characterized in that the bottom end of the cabinet body (1) is fixedly connected with a heat dissipation cavity (12), the bottom end of the inside of the heat dissipation cavity (12) is fixedly connected with a grid plate (13), the top end of the inside of the heat dissipation cavity (12) is fixedly connected with a heat conducting fin (15), the heat conducting fin (15) penetrates through the bottom end of the cabinet body (1) and extends to the inside of the cabinet body (1), and the bottom end of the heat conducting fin (15) is fixedly connected with a heat dissipation fin (14).
6. The low voltage switchgear with moisture resistant and removal mechanism of claim 5 wherein: the heat dissipation fins (14) at the bottom ends of the heat conduction fins (15) are distributed at equal intervals.
7. The low voltage switchgear with moisture resistant and removal mechanism of claim 5 wherein: the central line of the heat dissipation cavity (12) and the central line of the grid plate (13) are on the same vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223428999.9U CN218958290U (en) | 2022-12-21 | 2022-12-21 | Low-voltage switch cabinet with dampproofing dehumidification mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223428999.9U CN218958290U (en) | 2022-12-21 | 2022-12-21 | Low-voltage switch cabinet with dampproofing dehumidification mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218958290U true CN218958290U (en) | 2023-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223428999.9U Active CN218958290U (en) | 2022-12-21 | 2022-12-21 | Low-voltage switch cabinet with dampproofing dehumidification mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218958290U (en) |
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2022
- 2022-12-21 CN CN202223428999.9U patent/CN218958290U/en active Active
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