CN213341101U - Moisture-proof direct-current power supply cabinet - Google Patents
Moisture-proof direct-current power supply cabinet Download PDFInfo
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- CN213341101U CN213341101U CN202021271019.7U CN202021271019U CN213341101U CN 213341101 U CN213341101 U CN 213341101U CN 202021271019 U CN202021271019 U CN 202021271019U CN 213341101 U CN213341101 U CN 213341101U
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- power cabinet
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Abstract
The utility model belongs to the technical field of power cabinets, in particular to a moisture-proof DC power cabinet, which comprises a base, wherein the top of the base is fixedly connected with a power cabinet body, two sides of the power cabinet body are both communicated with a pipeline, and the bottom of an inner cavity of the pipeline is fixedly connected with a fan; the utility model discloses in gaseous fan entering air duct, the inside of entering power cabinet body through the second wind gap at last, then through the inside gas outgoing of another fan with power cabinet body, circulate and take a breath, inside drier piece and the sponge piece of base simultaneously, can absorb the moisture of power cabinet body bottom, prevent that moisture in the external environment from causing the injury to the bottom of power cabinet body, the mode of having solved traditional power cabinet's dampproofing dehumidification generally adopts the sealed cabinet body, perhaps utilize heating member such as heater strip to heat the dehumidification to the internal heating of cabinet, but two kinds of methods all can increase the internal temperature of cabinet, can cause the problem of damage to the power cabinet.
Description
Technical Field
The utility model relates to a power cabinet technical field especially relates to a moisture-proof type DC power supply cabinet.
Background
The power cabinet is an electrical equipment, and the main function is at power system's the in-process that generates electricity, transmits electricity, distribution and electric energy conversion, and protection circuit and equipment do not receive external environment influence to it is clean and tidy to pick up power equipment, still avoids the mistake to touch and causes the injury.
The in-process that the power cabinet was using, because moisture gets into inside the power cabinet among the external environment, can cause the influence to the use of power cabinet, so will remove damp to the power cabinet and handle, the dampproofing dehumidification's of traditional power cabinet mode generally adopts the sealed cabinet body, perhaps utilizes heating member such as heater strip to the internal heating dehumidification of cabinet, but two kinds of methods all can increase the internal temperature of cabinet, can cause the damage to the power cabinet.
In order to solve the above problems, a moisture-proof dc power supply cabinet is provided in the present application.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a dampproofing type DC power supply cabinet has dampproofing effectual, is difficult for increasing thermal characteristics.
(II) technical scheme
In order to solve the problem, the utility model provides a moisture-proof type DC power supply cabinet, the on-line screen storage device comprises a base, the top fixedly connected with power cabinet body of base, the both sides of power cabinet body all communicate there is the pipeline, pipeline cavity's bottom fixedly connected with fan, the one end intercommunication of pipeline has the air duct, one side of air duct is provided with first wind gap, the inside in first wind gap is provided with the gas pocket, the top of air duct and one side of bottom all are provided with the second wind gap, the one end that the fan was kept away from to the pipeline is provided with drier and filter screen respectively.
Preferably, the top of the inner cavity of the base is provided with a drying agent block, and the bottom of the inner cavity of the base is provided with a sponge block.
Preferably, a cabinet door is arranged on the front surface of the power cabinet body, and a handle is arranged on the surface of the cabinet door.
Preferably, the top of the power cabinet body is fixedly connected with a dust cover, and the top of the dust cover is provided with a sun-proof coiled material.
Preferably, a switch is mounted on the front surface of the cabinet door, and an electrical output end of the switch is electrically connected with an electrical input end of the fan.
Preferably, the bottom of base fixedly connected with supporting leg, the quantity of supporting leg sets up to four.
Preferably, the top and the bottom of the power cabinet body are respectively provided with a wire inlet and a wire outlet, and sealing rings are arranged inside the wire inlet and the wire outlet.
The above technical scheme of the utility model has following profitable technological effect:
1. the utility model sucks the outside air into the power cabinet body through the fan, the air firstly enters the first air port through the pipeline, then the moisture of the air is reduced through the desiccant, then the filter screen reduces the impurities in the air, the air enters the air duct through the fan, finally the air is discharged into the power cabinet body through the second air port, then the air in the power cabinet body is discharged through the other fan, the air is circulated and ventilated, meanwhile, the desiccant block and the sponge block in the base can absorb the moisture at the bottom of the power cabinet body, the moisture in the external environment is prevented from damaging the bottom of the power cabinet body, the moisture-proof effect of the device is further increased, the moisture-proof and dehumidifying method of the traditional power cabinet generally adopts a sealed cabinet body, or heating elements such as heating wires are utilized to heat and dehumidify the interior of the cabinet body, but the temperature in the cabinet body can be increased through the two methods, the power cabinet can be damaged;
2. the utility model can absorb the moisture at the bottom of the power cabinet body by arranging the drying agent block and the sponge block, thereby preventing the moisture in the external environment from damaging the bottom of the power cabinet body, simultaneously improving the use efficiency of the device, and arranging the handle on the surface of the cabinet door, so that the user can conveniently overhaul the equipment in the power cabinet body, improving the work efficiency of the user, protecting the top of the power cabinet body by arranging the dust cover, and simultaneously arranging the sun-proof coiled material at the top of the dust cover, thereby reducing the damage of the light to the power cabinet body, effectively prolonging the service life of the power cabinet body, controlling the opening of the fan by arranging the switch, improving the use efficiency of the device, and increasing the stability of the device by arranging the supporting legs on the one hand, also increased the distance between power cabinet body and the ground simultaneously, can prevent that the steam on ground from getting into the inside of power cabinet body, improved the availability factor of this device, through setting up inlet wire and outlet, can the person of facilitating the use to the wiring of power cabinet body, through setting up the sealing washer, increased the leakproofness of inlet wire and outlet, further improved the availability factor of this device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the power cabinet body of the present invention;
fig. 3 is a schematic structural view of the first tuyere of the present invention.
Reference numerals:
1. a base; 2. a power cabinet body; 3. a pipeline; 4. a fan; 5. an air duct; 6. a first tuyere; 7. air holes; 8. a desiccant; 9. a filter screen; 10. a desiccant block; 11. a sponge block; 12. a cabinet door; 13. a handle; 14. a dust cover; 15. a switch; 16. supporting legs; 17. a second tuyere; 18. a wire inlet; 19. an outlet; 20. and (5) sealing rings.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the utility model provides a moisture-proof type DC power supply cabinet, including base 1, base 1's top fixedly connected with power cabinet body 2, power cabinet body 2's both sides all communicate there is pipeline 3, the bottom fixedly connected with fan 4 of 3 inner chambers of pipeline, the one end intercommunication of pipeline 3 has air duct 5, one side of air duct 5 is provided with first wind gap 6, the inside in first wind gap 6 is provided with gas pocket 7, one side of the top of air duct 5 and bottom all is provided with second wind gap 17, the one end that fan 4 was kept away from to pipeline 3 is provided with drier 8 and filter screen 9 respectively.
As shown in figure 1, the top of the inner cavity of the base 1 is provided with a drying agent block 10, the bottom of the inner cavity of the base 1 is provided with a sponge block 11, and by arranging the drying agent block 10 and the sponge block 11, moisture at the bottom of the power cabinet body 2 can be absorbed, so that the moisture in the external environment is prevented from causing damage to the bottom of the power cabinet body 2, and the use efficiency of the device is improved.
As shown in fig. 1, cabinet door 12 has been seted up to the front surface of power cabinet body 2, and the surface of cabinet door 12 is provided with handle 13, through setting up cabinet door 12 to set up handle 13 on the surface of cabinet door 12, convenient to use person overhauls the inside equipment of power cabinet body 2, has improved user's work efficiency.
As shown in fig. 1, the top fixedly connected with dust cover 14 of power cabinet body 2, the top of dust cover 14 are provided with sun-proof coiled material, through setting up dust cover 14, can protect the top of power cabinet body 2, set up sun-proof coiled material at the top of dust cover 14 simultaneously, can reduce the injury of illumination to power cabinet body 2, the effectual life who improves power cabinet body 2.
As shown in fig. 1, a switch 15 is mounted on the front surface of the cabinet door 12, an electrical output end of the switch 15 is electrically connected with an electrical input end of the fan 4, and the opening of the fan 4 can be controlled by setting the switch 15, so that the service efficiency of the device is improved.
As shown in figure 1, the bottom fixedly connected with supporting leg 16 of base 1, the quantity of supporting leg 16 sets up to four, through setting up supporting leg 16, has increased the stability of this device on the one hand, has also increased the distance between power cabinet body 2 and the ground simultaneously, can prevent that the steam on ground from getting into the inside of power cabinet body 2, has improved the availability factor of this device.
As shown in fig. 2, the top and the bottom of the power cabinet body 2 are respectively provided with a wire inlet 18 and a wire outlet 19, the inside of the wire inlet 18 and the inside of the wire outlet 19 are both provided with a sealing ring 20, and by arranging the wire inlet 18 and the wire outlet 19, the wiring of the power cabinet body 2 by a user can be facilitated, and by arranging the sealing ring 20, the sealing performance of the wire inlet 18 and the wire outlet 19 is improved, and the use efficiency of the device is further improved.
The utility model provides a pair of moisture-proof type DC power supply cabinet's theory of operation as follows:
when the device is used, a user turns on the fan 4 through the switch 15, the fan 4 is used for sucking outside air into the power cabinet body 2, the air firstly enters the first air port 6 through the pipeline 3, then the humidity of the air is reduced through the drying agent 8, then the impurities in the air are reduced through the filter screen 9, the air enters the air guide pipe 5 through the fan 4 and finally is discharged into the power cabinet body 2 through the second air port 17, then the air in the power cabinet body 2 is discharged through the other fan 4 for circulating air exchange, the two fans 4 have the same structure except for different air exchange directions, meanwhile, the drying agent block 10 and the sponge block 11 in the base 1 can absorb the moisture at the bottom of the power cabinet body 2, the moisture in the external environment is prevented from damaging the bottom of the power cabinet body 2, and the moisture-proof effect of the device is further improved, in conclusion, the problem of the dampproofing dehumidification mode of traditional power cabinet generally adopt the sealed cabinet body, perhaps utilize heating member such as heater strip to the internal heating dehumidification of cabinet, but two kinds of methods all can increase the internal temperature of cabinet, can cause the damage to the power cabinet is solved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a moisture-proof type DC power supply cabinet, includes base (1), its characterized in that, the top fixedly connected with power cabinet body (2) of base (1), the both sides of power cabinet body (2) all communicate there are pipeline (3), bottom fixedly connected with fan (4) of pipeline (3) inner chamber, the one end intercommunication of pipeline (3) has air duct (5), one side of air duct (5) is provided with first wind gap (6), the inside of first wind gap (6) is provided with gas pocket (7), one side of the top of air duct (5) and bottom all is provided with second wind gap (17), the one end that fan (4) were kept away from in pipeline (3) is provided with drier (8) and filter screen (9) respectively.
2. The moisture-proof direct-current power cabinet as claimed in claim 1, wherein a desiccant block (10) is arranged at the top of the inner cavity of the base (1), and a sponge block (11) is arranged at the bottom of the inner cavity of the base (1).
3. The moisture-proof direct-current power cabinet as claimed in claim 1, wherein a cabinet door (12) is opened on the front surface of the power cabinet body (2), and a handle (13) is arranged on the surface of the cabinet door (12).
4. The moisture-proof direct-current power cabinet as claimed in claim 1, wherein a dust cover (14) is fixedly connected to the top of the power cabinet body (2), and a sun-proof coiled material is arranged on the top of the dust cover (14).
5. The moisture-proof direct-current power supply cabinet according to claim 3, wherein a switch (15) is mounted on a front surface of the cabinet door (12), and an electrical output end of the switch (15) is electrically connected with an electrical input end of the fan (4).
6. The moisture-proof direct-current power supply cabinet is characterized in that supporting legs (16) are fixedly connected to the bottom of the base (1), and the number of the supporting legs (16) is four.
7. The moisture-proof direct-current power cabinet as claimed in claim 1, wherein a wire inlet (18) and a wire outlet (19) are respectively formed at the top and the bottom of the power cabinet body (2), and a sealing ring (20) is respectively arranged inside each of the wire inlet (18) and the wire outlet (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021271019.7U CN213341101U (en) | 2020-07-01 | 2020-07-01 | Moisture-proof direct-current power supply cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021271019.7U CN213341101U (en) | 2020-07-01 | 2020-07-01 | Moisture-proof direct-current power supply cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213341101U true CN213341101U (en) | 2021-06-01 |
Family
ID=76082379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021271019.7U Active CN213341101U (en) | 2020-07-01 | 2020-07-01 | Moisture-proof direct-current power supply cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213341101U (en) |
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2020
- 2020-07-01 CN CN202021271019.7U patent/CN213341101U/en active Active
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