CN218586613U - Dustproof and moisture-proof high-safety direct-current screen - Google Patents
Dustproof and moisture-proof high-safety direct-current screen Download PDFInfo
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- CN218586613U CN218586613U CN202221658997.6U CN202221658997U CN218586613U CN 218586613 U CN218586613 U CN 218586613U CN 202221658997 U CN202221658997 U CN 202221658997U CN 218586613 U CN218586613 U CN 218586613U
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Abstract
The utility model provides a dustproof and high security direct current screen of dampproofing type, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal electric module installation cavity that is equipped with of cabinet, one side of electric module installation cavity is equipped with the air blast chamber, a plurality of dampproofing baffles are installed to interval detachable from top to bottom in the electric module installation cavity, be equipped with the laying dust chamber in the dampproofing baffle, a plurality of air vents have all been opened for opposite one end to each other in the laying dust chamber, fixed mounting has the air exhauster on the top chamber wall of electric module installation cavity, the air pump is installed to the air blast intracavity, the end of giving vent to anger of air pump is connected with the jet-propelled pipe, a plurality of air jets of jet-propelled pipe pass the chamber wall of electric module installation cavity, and the air jet of every jet-propelled pipe all is located between the dampproofing baffle. The utility model can remove dust, and ensure the normal operation of the module assembly; the flow formed by the air can take away the heat generated by the module assembly and blow away the moisture on the module assembly, thereby greatly prolonging the service life of the module assembly.
Description
Technical Field
The utility model relates to a DC power supply screen installation technical field specifically is a dustproof and high security DC screen of dampproofing type.
Background
The direct current screen comprises mating electricity unit, the modular unit that charges, step-down silicon chain unit, direct current feed unit, distribution monitoring unit, monitoring module unit and insulating monitoring unit. The direct current protection switch is mainly applied to small and medium power plants, hydropower stations, various transformer substations and other users (such as petrifaction, mines, railways and the like) using direct current equipment in an electric power system, and is suitable for occasions such as instruments, relay protection, fault illumination and the like in switch opening and closing and secondary circuits.
The direct current screen is in long-term working process, and the temperature of the internal portion of cabinet constantly risees to can influence the normal operating of the internal various module assembly of cabinet, probably take place to lead to the emergence of conflagration even, and current direct current screen does not have dust removal mechanism, can fall the ash after easily leading to the internal various module assembly of cabinet to go up long time, then can influence module assembly's normal operating.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dustproof and high security direct current screen of dampproofing type to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a high security direct current screen of dustproof and dampproofing type, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal electric module installation cavity that is equipped with of cabinet, one side of electric module installation cavity is equipped with the air blast chamber, a plurality of dampproofing baffles are installed to interval detachable from top to bottom in the electric module installation cavity, be equipped with the laying dust chamber in the dampproofing baffle, a plurality of air vents have all been opened to the mutual opposite one end of chamber wall about the laying dust chamber, fixed mounting has the air exhauster on the top chamber wall of electric module installation cavity, install the air pump in the air blast chamber, the end of giving vent to anger of air pump is connected with jet-propelled pipe, a plurality of air jets of jet-propelled pipe pass the chamber wall of electric module installation cavity, and every the air jet of jet-propelled pipe all is located between the dampproofing baffle.
The electric module installation cavity is characterized in that installation sliding grooves are formed in the wall of two opposite side walls of the electric module installation cavity, sliding strips are arranged at the end parts of two opposite side ends of the moisture-proof partition plate, and the moisture-proof partition plate is installed into the installation sliding grooves in a sliding mode through the sliding strips and is fastened in the electric module installation cavity.
The dust collecting cavity is internally provided with a dust collecting cotton block, and one side end of the dust collecting cavity is detachably provided with a cavity plate.
And a spray head is detachably arranged in the air injection port of the air injection pipe.
The spray head is horn-shaped.
And a filter screen is arranged at an air outlet of the air pump.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
the utility model discloses be equipped with the laying dust chamber in the dampproofing baffle, the one end that the chamber wall is opposite each other on the laying dust chamber all opens a plurality of air vents on the chamber wall, and is provided with air pump and air exhauster, the air pump spouts the air into the electric module installation intracavity and blows off the dust on the module assembly, the air exhauster takes the air out, can form the flow with the air through air pump and air exhauster, then the air can get into the laying dust chamber from the air vent and flow out from the air vent of another side once more, the dust in the air can be gathered in the laying dust chamber, thereby can remove the dust, guaranteed the normal operating of module assembly; the flow formed by the air can take away the heat generated by the module assembly and dissipate the heat, and meanwhile, the moisture on the module assembly can be blown away, so that the service life of the module assembly is greatly prolonged.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.
In the figure: 1, a cabinet body; 2 an electrical module mounting cavity; 3, spraying an air cavity; 4, a damp-proof clapboard; 5, a dust accumulation cavity; 6, ventilating holes; 7. an exhaust fan; 8, an air pump; 9, a gas injection pipe; 10 air injection ports; 11, installing a sliding chute; 12, a slide bar; 13 collecting the cotton block; 14 spray heads; 15, filtering the screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a dustproof and high security direct current screen of dampproofing type, includes the cabinet body 1, the internal electric module installation cavity 2 that is equipped with of cabinet, one side of electric module installation cavity 2 is equipped with air cavity 3, from top to bottom interval detachable installs a plurality of dampproofing baffles 4 in the electric module installation cavity 2, be equipped with laying dust chamber 5 in the dampproofing baffle 4, a plurality of air vents 6 have all been opened for opposite one end to each other in laying dust chamber 5 upper and lower chamber wall, fixed mounting has air exhauster 7 on the top chamber wall of electric module installation cavity 2, install air pump 8 in air cavity 3, air pump 8's the end of giving vent to anger is connected with jet-propelled pipe 9, a plurality of air jets 10 of jet-propelled pipe 9 pass the chamber wall of electric module installation cavity 2, and every jet-propelled pipe 9's air jet 10 all is located between the dampproofing baffle 4.
All be equipped with installation spout 11 on the 2 relative both sides cavity walls of electric module installation cavity, the tip of the both sides end that dampproofing baffle 4 is relative all is equipped with draw runner 12, dampproofing baffle 4 is in installing spout 11 and fastening through draw runner 12 slidable mounting is in the electric module installation cavity 2, dampproofing baffle 4 can be followed and interior the dismounting of electric module installation cavity 2 down, be equipped with collection dirt cotton piece 13 in the laying dust cavity 5, a side end detachable in laying dust cavity 5 installs the chamber board, dismantles the chamber board then can be with the dust clean up in laying dust cavity 5.
Example 2
Referring to fig. 3, a nozzle 14 is detachably mounted in the gas nozzle 10 of the gas lance 9;
the spray head 14 is horn-shaped, so that air is sprayed more uniformly;
a filter screen 15 is installed at an air outlet of the air pump 8, so that impurity and dust in the air can be removed, and the air entering the electric module installation cavity 2 is ensured to be clean.
It is noted that relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a dustproof and high security direct current screen of dampproofing type which characterized in that: including the cabinet body (1), be equipped with electric module installation cavity (2) in the cabinet body (1), one side of electric module installation cavity (2) is equipped with air-jet cavity (3), from top to bottom interval detachable installs a plurality of dampproofing baffle (4) in electric module installation cavity (2), be equipped with laying dust chamber (5) in dampproofing baffle (4), a plurality of air vents (6) have all been opened to the one end that the chamber wall is opposite each other about laying dust chamber (5), fixed mounting has air exhauster (7) on the top chamber wall of electric module installation cavity (2), install air pump (8) in air-jet cavity (3), the end of giving vent to anger of air pump (8) is connected with jet-propelled pipe (9), a plurality of air jets (10) of jet-propelled pipe (9) pass the chamber wall of electric module installation cavity (2), and every jet-propelled pipe (10) of jet-propelled pipe (9) all are located between dampproofing baffle (4).
2. The dustproof and moisture-proof high-safety direct current screen according to claim 1, wherein: all be equipped with installation spout (11) on the wall of the relative both sides chamber of electrical module installation cavity (2), the tip of the both sides end that dampproofing baffle (4) are relative all is equipped with draw runner (12), dampproofing baffle (4) are in through draw runner (12) slip installation in installation spout (11) and fastening in electrical module installation cavity (2).
3. The dustproof and moisture-proof high-safety direct current screen according to claim 1, wherein: the dust collecting device is characterized in that a dust collecting cotton block (13) is arranged in the dust collecting cavity (5), and a cavity plate is detachably arranged at one side end of the dust collecting cavity (5).
4. The dustproof and moisture-proof high-safety direct current screen according to claim 1, wherein: and a spray head (14) is detachably arranged in the air nozzle (10) of the air injection pipe (9).
5. The dustproof and moisture-proof high-safety direct current screen according to claim 4, wherein: the spray head (14) is horn-shaped.
6. The dustproof and moisture-proof high-safety direct current screen according to claim 1, wherein: and a filter screen (15) is arranged at an air outlet of the air pump (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221658997.6U CN218586613U (en) | 2022-06-29 | 2022-06-29 | Dustproof and moisture-proof high-safety direct-current screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221658997.6U CN218586613U (en) | 2022-06-29 | 2022-06-29 | Dustproof and moisture-proof high-safety direct-current screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218586613U true CN218586613U (en) | 2023-03-07 |
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ID=85358657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221658997.6U Active CN218586613U (en) | 2022-06-29 | 2022-06-29 | Dustproof and moisture-proof high-safety direct-current screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218586613U (en) |
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2022
- 2022-06-29 CN CN202221658997.6U patent/CN218586613U/en active Active
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