CN220964104U - Heat dissipation is admitted air and is dehumidified structure based on looped netowrk cabinet - Google Patents
Heat dissipation is admitted air and is dehumidified structure based on looped netowrk cabinet Download PDFInfo
- Publication number
- CN220964104U CN220964104U CN202322540818.XU CN202322540818U CN220964104U CN 220964104 U CN220964104 U CN 220964104U CN 202322540818 U CN202322540818 U CN 202322540818U CN 220964104 U CN220964104 U CN 220964104U
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- China
- Prior art keywords
- sleeve
- fixedly connected
- main unit
- ring main
- cover
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 238000007791 dehumidification Methods 0.000 claims abstract description 12
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 11
- 229910001628 calcium chloride Inorganic materials 0.000 claims abstract description 11
- 239000001110 calcium chloride Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 8
- 244000309464 bull Species 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 2
- 239000002274 desiccant Substances 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 4
- 238000007664 blowing Methods 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a heat dissipation, air intake and dehumidification structure based on a ring main unit, which comprises a ring main unit body, wherein an air intake sleeve is communicated with the right side of the ring main unit body, an air exhaust sleeve is communicated with the left side of the ring main unit body, an arc-shaped sieve sleeve is fixedly connected inside the air intake sleeve, a calcium chloride drying agent is filled inside the arc-shaped sieve sleeve, a transmission sleeve is fixedly connected to the top of the air intake sleeve, and a gear motor is fixedly connected to the right side of the inner wall of the transmission sleeve. According to the utility model, the axial flow fan is used for blowing and radiating the inside of the ring main unit body through the air inlet sleeve and the air outlet sleeve, then the calcium chloride drying agent is used for carrying out moisture absorption treatment on the air through the arc-shaped sieve sleeve, and finally the speed reducing motor and the rotating rod drive the sliding rod to reciprocate back and forth through the annular chute, so that the sliding rod and the toothed plate drive the brush plate to brush and prevent dust on the surface of the arc-shaped sieve sleeve through the toothed rod, the advantage of effective dehumidification is achieved, external moisture is not easy to enter the inside of the ring main unit, and the moisture is not easy to influence elements.
Description
Technical Field
The utility model relates to the technical field of ring main units, in particular to a heat-dissipation air-intake dehumidifying structure for a ring main unit.
Background
The ring main unit is an electric device with a group of power transmission and distribution electric devices arranged in a metal or nonmetal insulating cabinet body or made into an assembled interval ring main unit, and the core part of the ring main unit adopts a load switch and a fuse, and has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like. It is widely used in distribution stations of load centers such as urban residential communities, high-rise buildings, large public buildings, factory enterprises and the like, and box-type substations.
In partial looped netowrk cabinet, can adopt radiator fan to carry out the heat dissipation through the louvre and handle, prevent that the inside component of looped netowrk cabinet from appearing the too high phenomenon of temperature, and the air inlet department of present looped netowrk cabinet only adopts louvre or metal filter screen to filter the dust, can't carry out effective dehumidification, leads to outside moisture to get into the inside of looped netowrk cabinet easily, and then causes the influence to the component.
Therefore, the ring main unit needs to be designed and modified, and the phenomenon that the ring main unit cannot be effectively dehumidified is effectively prevented.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model aims to provide a heat dissipation, air inlet and dehumidification structure for a ring main unit, which has the advantage of being capable of effectively dehumidifying and solves the problem that the air inlet of the ring main unit cannot be effectively dehumidified at present.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a remove damp structure with heat dissipation air intake based on looped netowrk cabinet, including the looped netowrk cabinet body, the right side intercommunication of the looped netowrk cabinet body has the cover of admitting air, the left side intercommunication of the looped netowrk cabinet body has the exhaust cover, the inside fixedly connected with sieve bend of cover that admits air, the inside packing of sieve bend has the calcium chloride drier, the top fixedly connected with transmission cover of cover that admits air, the right side fixedly connected with gear motor of transmission cover inner wall, gear motor's output fixedly connected with bull stick, annular chute has been seted up on the surface of bull stick, the inside sliding connection of annular chute has the slide bar, the left end fixedly connected with pinion rack of slide bar, the bottom of transmission cover inner wall is through bearing fixedly connected with pinion rack, pinion rack and pinion rack meshing, the top fixedly connected with brush plate of pinion rack runs through to the top of transmission cover, the inside of admitting air the cover is through connecting plate fixedly connected with axial fan.
As the preferable mode of the utility model, the inside of the transmission sleeve is fixedly connected with a limiting plate, and the toothed plate is sleeved on the surface of the limiting plate in a sliding way.
As preferable in the utility model, the top of the transmission sleeve is fixedly connected with a sealing ring, and the inner wall of the sealing ring is contacted with the surface of the toothed bar.
As preferable in the utility model, the top and the bottom of the air inlet sleeve are respectively provided with a ball valve pipe, and one end of the ball valve pipe, which is close to the arc-shaped screen sleeve, penetrates into the arc-shaped screen sleeve.
As the preferable mode of the utility model, the right side of the inner wall of the transmission sleeve is fixedly connected with the sleeve plate, and the front end of the rotating rod is connected in the sleeve plate in a sliding way through the connecting rod.
As the preferable mode of the utility model, the front side and the rear side of the bottom of the air inlet sleeve are fixedly connected with the positioning plate, and the left end of the positioning plate is fixedly connected to the surface of the ring main unit body.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the axial flow fan is used for blowing and radiating the inside of the ring main unit body through the air inlet sleeve and the air outlet sleeve, then the calcium chloride drying agent is used for carrying out moisture absorption treatment on the air through the arc-shaped sieve sleeve, and finally the speed reducing motor and the rotating rod drive the sliding rod to reciprocate back and forth through the annular chute, so that the sliding rod and the toothed plate drive the brush plate to brush and prevent dust on the surface of the arc-shaped sieve sleeve through the toothed rod, the advantage of effective dehumidification is achieved, external moisture is not easy to enter the inside of the ring main unit, and the moisture is not easy to influence elements.
2. According to the utility model, the toothed plate can be limited by arranging the limiting plate, so that the phenomenon of shaking of the toothed plate during movement is avoided, and the stability of the toothed plate is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front cross-sectional view of the curved screen jacket of the present utility model;
Fig. 3 is a top cross-sectional view of the drive sleeve of the present utility model.
In the figure: 1. a ring main unit body; 2. an air inlet sleeve; 3. an exhaust sleeve; 4. an arc screen sleeve; 5. a calcium chloride desiccant; 6. a transmission sleeve; 7. a speed reducing motor; 8. a rotating rod; 9. an annular chute; 10. a slide bar; 11. a toothed plate; 12. a toothed bar; 13. brushing a plate; 14. an axial flow fan; 15. a limiting plate; 16. a seal ring; 17. a ball valve tube; 18. a sleeve plate; 19. and (5) positioning the plate.
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.
As shown in fig. 1 to 3, the heat dissipation air intake and dehumidification structure based on the ring main unit provided by the utility model comprises a ring main unit body 1, wherein an air intake sleeve 2 is communicated with the right side of the ring main unit body 1, an exhaust sleeve 3 is communicated with the left side of the ring main unit body 1, an arc screen sleeve 4 is fixedly connected with the inside of the air intake sleeve 2, a calcium chloride drying agent 5 is filled in the arc screen sleeve 4, a transmission sleeve 6 is fixedly connected with the top of the air intake sleeve 2, a gear motor 7 is fixedly connected with the right side of the inner wall of the transmission sleeve 6, the output end of the gear motor 7 is fixedly connected with a rotating rod 8, an annular chute 9 is arranged on the surface of the rotating rod 8, a sliding rod 10 is slidingly connected with the inside of the annular chute 9, a toothed plate 11 is fixedly connected with the left end of the sliding rod 10, the bottom of the inner wall of the transmission sleeve 6 is fixedly connected with a toothed bar 12 through a bearing, the toothed bar 12 is meshed with the toothed plate 11, the top end of the toothed bar 12 penetrates through the top of the transmission sleeve 6 to a brush plate 13, and the inside of the air intake sleeve 2 is fixedly connected with an axial fan 14 through a connecting plate.
Referring to fig. 3, a limiting plate 15 is fixedly connected to the inside of the driving sleeve 6, and the toothed plate 11 is slidably sleeved on the surface of the limiting plate 15.
As a technical optimization scheme of the utility model, the toothed plate 11 can be limited by arranging the limiting plate 15, so that the phenomenon that the toothed plate 11 shakes during movement is avoided, and the stability of the toothed plate 11 is improved.
Referring to fig. 1, a sealing ring 16 is fixedly connected to the top of the driving sleeve 6, and the inner wall of the sealing ring 16 is in contact with the surface of the toothed bar 12.
As a technical optimization scheme of the utility model, the gap between the transmission sleeve 6 and the toothed bar 12 can be reduced by arranging the sealing ring 16, and the sealing performance of the transmission sleeve 6 is improved.
Referring to fig. 2, the top and bottom of the air inlet sleeve 2 are provided with ball valve pipes 17, and one end of the ball valve pipe 17, which is close to the curved screen sleeve 4, penetrates into the curved screen sleeve 4.
As a technical optimization scheme of the utility model, through arranging the ball valve pipe 17, a user can conveniently discharge the calcium chloride drying agent 5 in the arc-shaped screen sleeve 4, and then the calcium chloride drying agent 5 can be conveniently replaced.
Referring to fig. 3, a sleeve plate 18 is fixedly connected to the right side of the inner wall of the driving sleeve 6, and the front end of the rotating rod 8 is slidably connected to the inside of the sleeve plate 18 through a connecting rod.
As a technical optimization scheme of the utility model, the front end of the rotating rod 8 can be supported by arranging the sleeve plate 18, so that the stability of the rotating rod 8 in rotation is improved.
Referring to fig. 2, a positioning plate 19 is fixedly connected to the front side and the rear side of the bottom of the air inlet sleeve 2, and the left end of the positioning plate 19 is fixedly connected to the surface of the ring main unit body 1.
As a technical optimization scheme of the utility model, the positioning plate 19 is arranged, so that the connection area between the air inlet sleeve 2 and the ring main unit body 1 can be increased, and the connection strength between the air inlet sleeve 2 and the ring main unit body 1 is improved.
The working principle and the using flow of the utility model are as follows: when the novel ring main unit is used, a user starts the axial flow fan 14 at first, the axial flow fan 14 pumps air to the inside of the ring main unit body 1 through the air inlet sleeve 2 to conduct heat dissipation treatment, meanwhile, the calcium chloride drying agent 5 can conduct moisture absorption treatment on the air through the arc screen sleeve 4, moisture is prevented from entering the inside of the ring main unit body 1, when cleaning is needed, the gear motor 7 is started, the gear motor 7 drives the rotating rod 8 to rotate, the rotating rod 8 drives the sliding rod 10 to reciprocate back and forth through the annular chute 9, the sliding rod 10 drives the toothed bar 12 and the brush plate 13 to reciprocate in a certain angle through the toothed plate 11, the brush plate 13 can brush the surface of the arc screen sleeve 4 to clean, dust is prevented from accumulating on the surface of the arc screen sleeve 4, and therefore the advantage of being capable of effectively dehumidifying is achieved.
To sum up: this remove damp structure based on looped netowrk cabinet is with heat dissipation and admitting air, by axial fan 14 through admitting air cover 2 and exhaust cover 3 to the inside of looped netowrk cabinet body 1 heat dissipation of blowing, carry out the moisture absorption processing to the air through arc sieve cover 4 by calcium chloride drier 5 again, drive slide bar 10 back-and-forth reciprocating motion through annular chute 9 by gear motor 7 and bull stick 8 at last, make slide bar 10 and pinion rack 11 drive brush 13 through pinion rack 12 and brush the surface of board 4 and move dustproof, reach the advantage that can effectively dehumidify, outside moisture is difficult for getting into the inside of looped netowrk cabinet, the moisture is difficult for causing the influence to the component.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
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. Based on looped netowrk cabinet is with heat dissipation dehumidification structure that admits air, including looped netowrk cabinet body (1), its characterized in that: the utility model discloses a motor-driven axial fan, including looped netowrk cabinet body (1), right side intercommunication of looped netowrk cabinet body (1) has cover (2) that admits air, the left side intercommunication of looped netowrk cabinet body (1) has cover (3) that exhausts, the inside fixedly connected with arc sieve cover (4) of cover (2) that admits air, the inside packing of arc sieve cover (4) has calcium chloride drier (5), the top fixedly connected with transmission cover (6) of cover (2) that admits air, the right side fixedly connected with gear motor (7) of transmission cover (6) inner wall, the output fixedly connected with bull stick (8) of gear motor (7), annular chute (9) have been seted up to the surface of bull stick (8), the inside sliding connection of annular chute (9) slide bar (10), the left end fixedly connected with pinion rack (11) of slide bar (10), the bottom of transmission cover (6) inner wall is through bearing fixedly connected with pinion (12), pinion rack (12) and pinion rack (11) meshing, the top fixedly connected with brush (13) of pinion rack (12) runs through to the top fixedly connected with brush-holder (6), inside axial fan (14).
2. The heat dissipation, air intake and dehumidification structure for ring main unit according to claim 1, wherein: the inside fixedly connected with limiting plate (15) of driving sleeve (6), pinion rack (11) slip cup joint the surface at limiting plate (15).
3. The heat dissipation, air intake and dehumidification structure for ring main unit according to claim 1, wherein: the top of the transmission sleeve (6) is fixedly connected with a sealing ring (16), and the inner wall of the sealing ring (16) is in contact with the surface of the toothed bar (12).
4. The heat dissipation, air intake and dehumidification structure for ring main unit according to claim 1, wherein: the top and the bottom of cover (2) of admitting air all are provided with ball valve pipe (17), the one end that ball valve pipe (17) are close to arc sieve cover (4) runs through to the inside of arc sieve cover (4).
5. The heat dissipation, air intake and dehumidification structure for ring main unit according to claim 1, wherein: the right side of the inner wall of the transmission sleeve (6) is fixedly connected with a sleeve plate (18), and the front end of the rotating rod (8) is slidably connected in the sleeve plate (18) through a connecting rod.
6. The heat dissipation, air intake and dehumidification structure for ring main unit according to claim 1, wherein: the front side and the rear side of the bottom of the air inlet sleeve (2) are fixedly connected with positioning plates (19), and the left ends of the positioning plates (19) are fixedly connected to the surface of the ring main unit body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322540818.XU CN220964104U (en) | 2023-09-19 | 2023-09-19 | Heat dissipation is admitted air and is dehumidified structure based on looped netowrk cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322540818.XU CN220964104U (en) | 2023-09-19 | 2023-09-19 | Heat dissipation is admitted air and is dehumidified structure based on looped netowrk cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220964104U true CN220964104U (en) | 2024-05-14 |
Family
ID=91016784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322540818.XU Active CN220964104U (en) | 2023-09-19 | 2023-09-19 | Heat dissipation is admitted air and is dehumidified structure based on looped netowrk cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220964104U (en) |
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2023
- 2023-09-19 CN CN202322540818.XU patent/CN220964104U/en active Active
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| GR01 | Patent grant |