CN219760410U - Outdoor ring main unit with good heat dissipation effect - Google Patents
Outdoor ring main unit with good heat dissipation effect Download PDFInfo
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- CN219760410U CN219760410U CN202320364092.6U CN202320364092U CN219760410U CN 219760410 U CN219760410 U CN 219760410U CN 202320364092 U CN202320364092 U CN 202320364092U CN 219760410 U CN219760410 U CN 219760410U
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- main unit
- heat dissipation
- ring main
- looped netowrk
- netowrk cabinet
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- 230000000694 effects Effects 0.000 title claims abstract description 35
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 32
- 238000001816 cooling Methods 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009975 flexible effect Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a ring main unit with good outdoor heat dissipation effect, which comprises a ring main unit body and a heat dissipation mechanism, wherein the heat dissipation mechanism comprises a motor, a rotating shaft, a cooling fan, a vent, a limiting strip, a sliding groove, an access board and a hollowed-out strip, a base is arranged at the bottom of the ring main unit body, the heat dissipation mechanism is arranged on the upper surface of the base, and an opening and closing mechanism is arranged on the outer side surface of the ring main unit body. The vent is offered on the outside surface of looped netowrk cabinet main part, then at the inboard fixed surface connection limit of vent, when the looped netowrk cabinet needs the heat dissipation, open the motor, the pivot of being connected with the motor also rotates thereupon, drive cooling fan and rotate, carry out forced air cooling to the looped netowrk cabinet main part, the fretwork strip discharge on the access panel of heat that cooling fan brought, motor and cooling fan are provided with the multiunit, and quantity is four, can make the radiating effect to the looped netowrk cabinet main part better, just so just accomplished the radiating effect of the looped netowrk cabinet that the radiating effect is good for outdoor use.
Description
Technical Field
The utility model relates to the technical field of ring main units, in particular to a ring main unit with good outdoor heat dissipation effect.
Background
The ring main unit is a group of power transmission and distribution electrical equipment which is arranged in a metal or nonmetal insulating cabinet body or is made into an electric equipment of an assembled interval ring main power supply unit, 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, the ring main unit is widely used in distribution stations of load centers such as urban residential communities, high-rise buildings, large public buildings and factory enterprises and box-type substations, the ring main unit is a ring distribution network, namely, a power supply main unit forms a closed ring, the power supply supplies power to the ring main unit, the ring main unit is connected with the ring main unit through a high-voltage switch, so that each power distribution branch can take power from the left side main unit of the ring main unit and can take power from the right side main unit of the ring main unit, when the right side main unit fails, the right side main unit continuously obtains power supply from the right side main unit, the main unit continuously obtains power supply from the left side main unit, the main unit is in a single-way, but the ring main unit obtains a double-way power distribution cabinet from each power distribution cabinet, namely, the ring main unit is similar to the power supply main unit, the ring main unit is connected with the ring main unit through the high-voltage switch, the ring main unit has the high voltage switch, the high voltage transformer is not only, the practical structure is adopted, and the ring main unit is connected with the ring main units, and the ring main units are not in the high voltage main units, and the power units, and the ring main units are connected with the ring main units, and have the power units, and the power units are normally have high voltage distribution units, and have high voltage service functions, and have high voltage service functions and high voltage service units. Most looped netowrk cabinets' radiating effect is not good, because the looped netowrk cabinet is in outdoor work, when the environment under the higher temperature works, the heat is great causes the condition that the inside power supply line of looped netowrk cabinet melts the short circuit easily to the looped netowrk cabinet normal use has been influenced, has reduced the life of looped netowrk cabinet, therefore, just needs a looped netowrk cabinet that outdoor radiating effect is good very much.
But current looped netowrk cabinet, in the use, the radiating effect of most looped netowrk cabinets is not good, because the looped netowrk cabinet is in outdoor work, when working under the higher environment of temperature, the heat is great to cause the condition that the inside power supply line of looped netowrk cabinet melts the short circuit easily to the normal use of looped netowrk cabinet has been influenced, has reduced the life of looped netowrk cabinet.
Disclosure of Invention
The utility model aims to provide a ring main unit with good outdoor heat dissipation effect, so as to solve the problems that the conventional ring main unit with good outdoor heat dissipation effect provided in the background art has poor heat dissipation effect in the use process, and the ring main unit is in outdoor work and the heat is large when working in a high-temperature environment, so that the condition of melting and short-circuiting of an internal power line of the ring main unit is easily caused, thereby influencing the normal use of the ring main unit and reducing the service life of the ring main unit.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an outdoor looped netowrk cabinet that radiating effect is good, includes looped netowrk cabinet main part and cooling mechanism, cooling mechanism includes motor, pivot, cooling fan, vent, spacing, sliding tray, access panel and fretwork strip, the base is installed to the bottom of looped netowrk cabinet main part, the top surface of base is provided with cooling mechanism, the outside surface of looped netowrk cabinet main part is provided with opening and shutting mechanism.
Preferably, the heat dissipation mechanism comprises a motor, a rotating shaft, a cooling fan, a vent, a limit bar, a sliding groove, an overhaul plate and a hollowed bar, wherein the motor is fixedly connected with the upper surface of the base, one end of the motor is fixedly connected with the rotating shaft, the other end of the rotating shaft is fixedly connected with the cooling fan, the vent is formed in the outer side surface of the ring main unit body, the limit bar is fixedly connected with the inner side surface of the vent, the sliding groove is formed in the outer side surface of the limit bar, the overhaul plate is slidingly connected with the inner side surface of the sliding groove, and the hollowed bar is formed in the outer side surface of the overhaul plate.
Preferably, the motor and the cooling fan are provided with a plurality of groups, and the number of the groups is four.
Preferably, the sliding groove is matched with the size of the overhaul plate, and a plurality of groups of hollowed-out strips are arranged on the outer side surface of the overhaul plate.
Preferably, the opening and closing mechanism comprises a hinge, a protection plate, a viewing window, a first movable shaft, a hydraulic rod and a second movable shaft, wherein the hinge is fixedly connected with the outer side surface of the ring main unit body, the protection plate is fixedly connected with the outer side surface of the hinge, the viewing window is formed in the outer side surface of the protection plate, the first movable shaft is fixedly connected with the outer side surface of the top of the ring main unit body, the hydraulic rod is fixedly connected with the outer side surface of the first movable shaft, and one end of the hydraulic rod is fixedly connected with the second movable shaft.
Preferably, the hinge is provided with a plurality of groups at one side of the protection plate, and the number of the groups is three.
Preferably, the second movable shaft is fixedly connected to the surface of the outer side of the upper part of the protection plate, and the sizes of the first movable shaft and the second movable shaft are equal.
Compared with the prior art, the utility model has the beneficial effects that: this looped netowrk cabinet that radiating effect is good for open air, through the motor, the pivot, cooling fan, the vent, spacing, the sliding tray, access panel and fretwork strip set up at the outside surface of looped netowrk cabinet main part, then at the inboard fixed surface connection spacing of vent, the inboard surface sliding connection of sliding tray has the access panel, the sliding tray is identical with the size of access panel, can make the access panel slide more smoothly in the sliding tray, the fretwork strip has seted up the multiunit at the outside surface of access panel, can make radiating area bigger, when using, when the looped netowrk cabinet needs to dispel the heat, the pivot of being connected with the motor also rotates thereupon, drive cooling fan and rotate, carry out the forced air cooling to the looped netowrk cabinet main part inside, the heat of cooling fan take out is discharged from the access panel on the multiunit, motor and cooling fan are provided with multiunit, and quantity is four, can make the radiating effect to the looped netowrk cabinet main part better, just so the fretwork has accomplished the radiating effect of a looped netowrk cabinet that radiating effect is good for open air.
Drawings
FIG. 1 is a schematic diagram of a side view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the opening and closing mechanism of the present utility model;
FIG. 3 is a schematic diagram showing the structure of the motor and the shaft of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a ring main unit body; 2. a base; 3. a heat dissipation mechanism; 301. a motor; 302. a rotating shaft; 303. a cooling fan; 304. a vent; 305. a limit bar; 306. a sliding groove; 307. an access panel; 308. hollowed-out strips; 4. an opening and closing mechanism; 401. a hinge; 402. a protection plate; 403. a viewing window; 404. a first movable shaft; 405. a hydraulic rod; 406. and a second movable shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an outdoor looped netowrk cabinet that radiating effect is good, includes looped netowrk cabinet main part 1 and cooling mechanism 3, and cooling mechanism 3 includes motor 301, pivot 302, cooling fan 303, vent 304, spacing 305, sliding tray 306, access panel 307 and fretwork strip 308, and base 2 is installed to the bottom of looped netowrk cabinet main part 1, and the top surface of base 2 is provided with cooling mechanism 3, and the outside surface of looped netowrk cabinet main part 1 is provided with opening and shutting mechanism 4.
Further, the heat dissipation mechanism 3 comprises a motor 301, a rotating shaft 302, a cooling fan 303, a vent 304, a limit bar 305, a sliding groove 306, an access panel 307 and a hollow bar 308, the motor 301 is fixedly connected to the upper surface of the base 2, one end of the motor 301 is fixedly connected with the rotating shaft 302, the cooling fan 303 is fixedly connected to the other end of the rotating shaft 302, the vent 304 is arranged on the outer side surface of the ring main unit body 1, the limit bar 305 is fixedly connected to the inner side surface of the vent 304, the sliding groove 306 is arranged on the outer side surface of the limit bar 305, the access panel 307 is slidingly connected to the inner side surface of the sliding groove 306, the hollow bar 307 is arranged on the outer side surface of the sliding groove 306, the plurality of groups of ring main units 301 and the cooling fan 307 are arranged on the outer side surface of the motor 301, the cooling fan 303 is arranged on the cooling fan 1 in a rotating manner, and the cooling fan 303 is arranged on the inner side surface of the cooling main unit 1, and the cooling panel 303 is required to be cooled by the cooling fan 301, the heat dissipation effect of the cooling fan 307 is realized by rotating the plurality of groups of the ring main unit 1, and the cooling panel 308 is realized by arranging the motor 301, the cooling panel 307 and the cooling bar 308 on the outer side surface of the cooling bar 308, thus, the ring main unit with good outdoor heat dissipation effect is achieved.
Further, the motor 301 and the cooling fan 303 are provided with a plurality of groups, and the number of the groups is four, so that the heat dissipation effect on the ring main unit body 1 is better.
Further, the sliding groove 306 is matched with the size of the access panel 307, so that the access panel 307 slides more smoothly in the sliding groove 306, and the hollow strips 308 are provided with a plurality of groups on the outer side surface of the access panel 307, so that the heat dissipation area is larger.
Further, opening and closing mechanism 4 includes hinge 401, guard plate 402, watch window 403, first loose axle 404, hydraulic stem 405 and second loose axle 406, in the use, the outside fixed surface of looped netowrk cabinet body 1 is connected with hinge 401, the outside fixed surface of hinge 401 is connected with guard plate 402, the outside surface of guard plate 402 has seted up and has watched window 403, the top outside fixed surface of looped netowrk cabinet body 1 is connected with first loose axle 404, the outside fixed surface of first loose axle 404 is connected with hydraulic stem 405, the one end fixedly connected with second loose axle 406 of hydraulic stem 405, through hinge 401, guard plate 402, watch window 403, first loose axle 404, hydraulic stem 405 and second loose axle 406's setting, when the inside condition of looped netowrk cabinet can be observed through watching window 403, if still need further inside inspection, guard plate 402 can be opened, hinge 401 can rotate this moment, hinge 401 is provided with the multiunit in one side of guard plate 402, and the quantity is three, can make 402's rotation more smooth and easy, and hydraulic stem 405 can provide the hydraulic stem 405 to open and shut with the second loose axle 406, the outdoor flexible effect that can be extended with the second loose axle 404, the outdoor effect is more flexible, the size is realized to the first loose axle 404, like.
Further, the hinge 401 is provided with multiple groups on one side of the protection plate 402, and the number of the hinge is three, so that the rotation of the protection plate 402 is smoother.
Further, the second movable shaft 406 is fixedly connected to the outer surface of the upper portion of the protection plate 402, and the sizes of the first movable shaft 404 and the second movable shaft 406 are equal, so that the hydraulic rod 405 can be flexibly stretched.
Working principle: firstly, the ring main unit 1 is powered on, through the arrangement of a motor 301, a rotating shaft 302, a cooling fan 303, a ventilation opening 304, a limit strip 305, a sliding groove 306, an access panel 307 and a hollowed-out strip 308, the ventilation opening 304 is arranged on the outer side surface of the ring main unit 1, then the limit strip 305 is fixedly connected with the inner side surface of the ventilation opening 304, the access panel 307 is slidingly connected with the inner side surface of the sliding groove 306, the sliding groove 306 is matched with the size of the access panel 307, the access panel 307 can slide in the sliding groove 306 more smoothly, a plurality of groups of hollowed-out strips 308 are arranged on the outer side surface of the access panel 307, the heat dissipation area can be larger, when the ring main unit is used, the motor 301 is turned on, the rotating shaft 302 connected with the motor 301 is also turned along with the rotation to drive the cooling fan 303 to rotate, and the interior of the ring main unit 1 is cooled, the heat brought by the cooling fan 303 is discharged from the hollowed-out strips 308 on the access plate 307, the motor 301 and the cooling fan 303 are provided with a plurality of groups, the number of the motors is four, the heat dissipation effect on the ring main unit body 1 is better, the heat dissipation effect on the ring main unit with good outdoor heat dissipation effect is achieved, when the ring main unit is used, when the ring main unit is required to be inspected, the interior condition can be observed through the observation window 403, if the interior condition is required to be inspected further, the protection plate 402 can be opened, at the moment, the hinge 401 can rotate, a plurality of groups of the hinges 401 are arranged on one side of the protection plate 402, the number of the hinges is three, the rotation of the protection plate 402 is smoother, the hydraulic rod 405 can movably extend through the first movable shaft 404 and the second movable shaft 406 to support the protection plate 402, the first movable shaft 404 and the second movable shaft 406 are equal in size, so that the hydraulic rod 405 can be flexibly stretched, and the ring main unit with good outdoor heat dissipation effect can be opened and closed, wherein the motor 301 is of the type: YE2-132S-4, thus the ring main unit with good outdoor heat dissipation effect is completed.
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 (7)
1. The utility model provides an outdoor looped netowrk cabinet that radiating effect is good, includes looped netowrk cabinet main part (1) and cooling machanism (3), its characterized in that: the heat dissipation mechanism (3) comprises a motor (301), a rotating shaft (302), a cooling fan (303), a ventilation opening (304), a limiting strip (305), a sliding groove (306), an access board (307) and a hollowed-out strip (308), a base (2) is installed at the bottom of the ring main unit body (1), the heat dissipation mechanism (3) is arranged on the upper surface of the base (2), and an opening and closing mechanism (4) is arranged on the outer side surface of the ring main unit body (1).
2. The outdoor ring main unit with good heat dissipation effect according to claim 1, wherein: the utility model provides a cooling mechanism (3) is including motor (301), pivot (302), cooling fan (303), vent (304), spacing (305), sliding tray (306), access panel (307) and fretwork strip (308), the top fixed surface of base (2) is connected with motor (301), the one end fixedly connected with pivot (302) of motor (301), the other end fixedly connected with cooling fan (303) of pivot (302), vent (304) have been seted up on the outside surface of looped netowrk cabinet main part (1), the inboard fixed surface of vent (304) is connected with spacing (305), sliding tray (306) have been seted up on the outside surface of spacing (305), the inboard surface sliding connection of sliding tray (306) has access panel (307), fretwork strip (308) have been seted up on the outside surface of access panel (307).
3. The outdoor ring main unit with good heat dissipation effect according to claim 2, wherein: the motor (301) and the cooling fan (303) are provided with a plurality of groups, and the number of the groups is four.
4. The outdoor ring main unit with good heat dissipation effect according to claim 2, wherein: the sliding grooves (306) are matched with the overhaul plate (307) in size, and the hollowed-out strips (308) are arranged on the outer side surface of the overhaul plate (307) in a plurality of groups.
5. The outdoor ring main unit with good heat dissipation effect according to claim 1, wherein: the utility model provides a mechanism (4) opens and shuts includes hinge (401), guard plate (402), looks window (403), first loose axle (404), hydraulic stem (405) and second loose axle (406), the outside fixed surface of looped netowrk cabinet main part (1) is connected with hinge (401), the outside fixed surface of hinge (401) is connected with guard plate (402), look window (403) have been seted up on the outside surface of guard plate (402), the top outside fixed surface of looped netowrk cabinet main part (1) is connected with first loose axle (404), the outside fixed surface of first loose axle (404) is connected with hydraulic stem (405), the one end fixedly connected with second loose axle (406) of hydraulic stem (405).
6. The outdoor ring main unit with good heat dissipation effect according to claim 5, wherein: the hinge (401) is provided with a plurality of groups on one side of the protection plate (402), and the number of the hinges is three.
7. The outdoor ring main unit with good heat dissipation effect according to claim 5, wherein: the upper outer side surface of the protection plate (402) is fixedly connected with a second movable shaft (406), and the sizes of the first movable shaft (404) and the second movable shaft (406) are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320364092.6U CN219760410U (en) | 2023-02-22 | 2023-02-22 | Outdoor ring main unit with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320364092.6U CN219760410U (en) | 2023-02-22 | 2023-02-22 | Outdoor ring main unit with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219760410U true CN219760410U (en) | 2023-09-26 |
Family
ID=88092335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320364092.6U Active CN219760410U (en) | 2023-02-22 | 2023-02-22 | Outdoor ring main unit with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219760410U (en) |
-
2023
- 2023-02-22 CN CN202320364092.6U patent/CN219760410U/en active Active
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