CN212033484U - Dehumidification device of switch cabinet - Google Patents
Dehumidification device of switch cabinet Download PDFInfo
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- CN212033484U CN212033484U CN202020793429.1U CN202020793429U CN212033484U CN 212033484 U CN212033484 U CN 212033484U CN 202020793429 U CN202020793429 U CN 202020793429U CN 212033484 U CN212033484 U CN 212033484U
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- cubical switchboard
- switch cabinet
- water filtering
- drainage groove
- drainage
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Abstract
The utility model discloses a dehydrating unit of cubical switchboard, it is installed on the cubical switchboard, its characterized in that: including drawing fan, drainage case, dash board and drainage groove, draw fan fixed mounting in the top of cubical switchboard, drainage case fixed mounting be in the air intake department of drawing fan, the drainage incasement is filled with the filter body, the outlet has been seted up to the bottom of cubical switchboard, the drainage groove is heliciform fixed mounting on the inner wall of cubical switchboard, and its warp the top of cubical switchboard extends to the bottom of cubical switchboard and with the outlet intercommunication, the utility model discloses the advantage compared with the prior art lies in: through parts such as induction fan, water filtering body, dash board, realize that the moisture in the cubical switchboard effectively discharges, the effectual and water filtering part of dehumidification can recycle, can realize in time discharging such as condensation, water droplet in the cubical switchboard through the drainage groove, avoids ponding in the cubical switchboard, makes the security of cubical switchboard improve.
Description
Technical Field
The utility model relates to a cubical switchboard technical field specifically indicates a cubical switchboard's dehydrating unit.
Background
The main function of the switch cabinet is to open, close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system, and components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.
The use of cubical switchboard is very extensive, to installing outdoor cubical switchboard, it receives surrounding environment's influence easily, especially in overcast and rainy weather, and the moisture in the cubical switchboard is great, forms condensation, water droplet on its inner wall easily, still can form ponding even in the cubical switchboard, has not only accelerated the ageing of each part in the cubical switchboard, has still reduced the factor of safety of cubical switchboard, consequently needs to improve.
Disclosure of Invention
The utility model provides a dehydrating unit of cubical switchboard, it can solve the big technical problem of humidity in the cubical switchboard.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: the utility model provides a dehydrating unit of cubical switchboard, its installs on the cubical switchboard, includes draws fan, drainage box, dash board and drainage groove, draw fan fixed mounting in the top of cubical switchboard, drainage box fixed mounting draw the air intake department of fan, and seted up the grid hole on its tank wall, the drainage incasement is filled with the body of straining, dash board fixed mounting in the top of cubical switchboard, and it is located the top of drainage box, dash board is made by transparent material, the outlet has been seted up to the bottom of cubical switchboard, the drainage groove is heliciform fixed mounting on the inner wall of cubical switchboard, and its warp the top of cubical switchboard extend to the bottom of cubical switchboard and with the outlet intercommunication, a plurality of air outlet has been seted up to the bottom of cubical switchboard.
The inner wall of the top of the switch cabinet is of a concave structure.
The water filter body is made of sponge materials.
The flashing is made of a toughened glass material.
And an L-shaped water baffle is fixedly arranged at the air outlet on the outer end surface of the switch cabinet.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model provides a dehydrating unit of cubical switchboard has included parts such as fan, drainage case, dash board, drainage groove, water filtering body, through parts such as fan, water filtering body, dash board, realizes that the moisture in the cubical switchboard effectively discharges, and the effectual and water filtering part of dehumidification can recycle, can realize in time discharging such as condensation, water droplet in the cubical switchboard through the drainage groove, avoids ponding in the cubical switchboard, makes the security of cubical switchboard improve.
Drawings
Fig. 1 is a schematic structural diagram of a dehumidification device of a switch cabinet of the present invention.
As shown in the figure: 1. switch cabinet, 2, draw fan, 3, drainage case, 4, dash board, 5, drainage groove, 6, grid hole, 7, water filter body, 8, outlet, 9, air outlet, 10, L type breakwater.
Detailed Description
The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.
Example, see figure 1:
a dehumidification device of a switch cabinet is arranged on the switch cabinet 1 and comprises an induced fan 2, a water filter tank 3, a rain shielding plate 4 and a drainage groove 5, wherein the induced fan 2 is fixedly arranged at the top of the switch cabinet 1, the induced fan 2 is fixed on a top plate of the switch cabinet 1 through bolts, an air inlet end of the induced fan 2 faces the outside of the switch cabinet 1, an air outlet end of the induced fan faces the inside of the switch cabinet 1, the water filter tank 3 is fixedly arranged at an air inlet of the induced fan 2, a grating hole 6 is formed in the tank wall of the induced fan, the water filter tank 3 is fixed on the top plate of the switch cabinet 1 through bolts so as to be convenient to disassemble, assemble and maintain, the size of the water filter tank 3 can be set to completely seal the air inlet end of the induced fan 2, a tank door is arranged on one side of the water filter tank 3, the tank door is fixedly covered on the water filter tank 3 through a clamping piece, and the grating hole 6, the intussuseption of water strainer 3 is filled with water filtering body 7, and water filtering body 7 is arranged in the moisture of adsorbed air, and is further, water filtering body 7 is made by sponge material, and the sponge has better hygroscopicity, and it can reduce the water content of the air in being blown into cubical switchboard 1 by induced draft fan 2, guarantees whole dehumidification to cubical switchboard 1.
Rain shield 4 fixed mounting be in switch cabinet 1's top, and it is located the top of water filter tank 3, fixed mounting stand around switch cabinet 1's top, rain shield 4 are fixed on the stand, and rain shield 4 is used for keeping out the rain of switch cabinet 1 and last water filter tank 3, rain shield 4 is made by transparent material, and transparent rain shield 4 can guarantee that sunshine can shine water filter tank 3 to make water filter 7 can evaporate its interior absorbent moisture fast when sunshine is sufficient, and is further, rain shield 4 is made by toughened glass material, and toughened glass material has the light transmissivity good, hardness advantage such as big, can guarantee rain shield 4's printing opacity and rain-shading effect.
The outlet 8 has been seted up to cubical switchboard 1's bottom, drainage groove 5 is heliciform fixed mounting on cubical switchboard 1's inner wall, and its warp the top of cubical switchboard 1 extends to cubical switchboard 1's bottom and with outlet 8 intercommunication, drainage groove 5 welding is on cubical switchboard 1's inner wall, and drainage groove 5's cross-section is the L type, forms U type structure between its and cubical switchboard 1's the inner wall, and condensation, water droplet on cubical switchboard 1 inner wall all flow into in drainage groove 5, then collect the water in drainage groove 5 and flow out the outside of cubical switchboard 1 through outlet 8, wherein, when drainage groove 5 installed, it had direct contact with the base plate of the electrical component in the cubical switchboard 1 and the electrical component installation.
Wherein, in can't falling into drainage groove 5 for the water droplet of avoiding 1 top of cubical switchboard department, the top inner wall of cubical switchboard 1 is the concave surface structure, and the concave surface structure can make the water droplet flow to on the lateral wall of cubical switchboard 1 to in collecting drainage groove 5, on the water droplet of avoiding 1 top of cubical switchboard fell to the inside electrical components of cubical switchboard 1.
A plurality of air outlet 9 has been seted up to cubical switchboard 1's bottom, and air outlet 9 should distribute in cubical switchboard 1's both sides and rear side, opens the back at induced air fan 2, and air outlet 9 makes the air flow in the cubical switchboard 1 from top to bottom to discharge moisture and heat in the cubical switchboard 1, wherein, in order to avoid outside rainwater etc. to enter into cubical switchboard 1 by air outlet 9, it is further, lie in on the outer terminal surface of cubical switchboard 1 air outlet 9 department fixed mounting has L type breakwater 10, and the one end welding of L type breakwater 10 is in the top of air outlet 9, and its other end is just to air outlet 9, can effectively avoid outside rainwater to blow in cubical switchboard 1 when guaranteeing air outlet 9 department to air exhaust.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. A dehydrating unit of cubical switchboard, it installs on cubical switchboard (1), its characterized in that: comprises a guide fan (2), a water filtering box (3), a rain shielding plate (4) and a drainage groove (5), wherein the guide fan (2) is fixedly arranged at the top of a switch cabinet (1), the water filtering box (3) is fixedly arranged at the air inlet of the guide fan (2), a grid hole (6) is formed in the wall of the water filtering box, a water filtering body (7) is filled in the water filtering box (3), the rain shielding plate (4) is fixedly arranged at the top of the switch cabinet (1) and is positioned above the water filtering box (3), the rain shielding plate (4) is made of a transparent material, a water outlet (8) is formed in the bottom of the switch cabinet (1), the drainage groove (5) is spirally and fixedly arranged on the inner wall of the switch cabinet (1) and extends to the bottom of the switch cabinet (1) through the top of the switch cabinet (1) and is communicated with the water outlet (8), the bottom of the switch cabinet (1) is provided with a plurality of air outlets (9).
2. The dehumidification device of a switchgear cabinet according to claim 1, wherein: the inner wall of the top of the switch cabinet (1) is of a concave structure.
3. The dehumidification device of a switchgear cabinet according to claim 1, wherein: the water filtering body (7) is made of sponge materials.
4. The dehumidification device of a switchgear cabinet according to claim 1, wherein: the rain shielding plate (4) is made of toughened glass materials.
5. The dehumidification device of a switchgear cabinet according to claim 1, wherein: an L-shaped water baffle (10) is fixedly arranged at the air outlet (9) on the outer end face of the switch cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020793429.1U CN212033484U (en) | 2020-05-13 | 2020-05-13 | Dehumidification device of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020793429.1U CN212033484U (en) | 2020-05-13 | 2020-05-13 | Dehumidification device of switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212033484U true CN212033484U (en) | 2020-11-27 |
Family
ID=73480926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020793429.1U Active CN212033484U (en) | 2020-05-13 | 2020-05-13 | Dehumidification device of switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212033484U (en) |
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2020
- 2020-05-13 CN CN202020793429.1U patent/CN212033484U/en active Active
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