CN220797461U - Environment-friendly sealed insulating ring main unit - Google Patents
Environment-friendly sealed insulating ring main unit Download PDFInfo
- Publication number
- CN220797461U CN220797461U CN202321033463.9U CN202321033463U CN220797461U CN 220797461 U CN220797461 U CN 220797461U CN 202321033463 U CN202321033463 U CN 202321033463U CN 220797461 U CN220797461 U CN 220797461U
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- CN
- China
- Prior art keywords
- inlayer
- main unit
- cabinet body
- bottom plate
- ring main
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- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000007613 environmental effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model belongs to the technical field of ring main units, and particularly relates to an environment-friendly sealed insulating ring main unit which comprises a main unit body, an inner layer and an air duct. The aim is that: when the fan rotates, through the split type setting with the cabinet body and inlayer, make the dust can be directly intercepted in the wind channel, the air current can blow into the mechanism room along the edge of wind channel and inlayer from the wind gap, reaches the purpose of gas-dust separation, secondly, along with the removal of cold gas in the wind channel, can reduce the surface temperature of inlayer wall, play further reduction mechanism room inside temperature, hoisting device's radiating effect.
Description
Technical Field
The utility model belongs to the technical field of ring main units, and particularly relates to an environment-friendly sealed insulating ring main unit.
Background
The ring main unit is a group of electrical equipment with high-voltage switch equipment arranged in the steel plate metal cabinet body or made into an assembled interval ring main power supply unit, the power supply device 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 gas-insulated ring main unit and the solid-insulated ring main unit are mainly used for distribution stations and box-type substations of load centers such as urban residential communities, high-rise buildings, large public buildings, factory enterprises and the like.
In the prior art, in the actual installation and use process, a plurality of electrical components can be installed in the ring main unit, a large amount of heat can be generated in the working process, the service life of the electrical components can be influenced if the heat cannot be timely discharged, in order to achieve the purpose of heat dissipation, a user usually adopts a basic air cooling heat dissipation mode, the purpose of heat dissipation is achieved through flowing gas, however, in such a mode, the relative tightness of the cabinet cannot be ensured, impurities in the outside air easily enter the inner part of the cabinet, and the service life of the electrical components can be influenced, so that the maintenance cost of the device is increased.
Disclosure of Invention
In view of this, the utility model provides an environment-friendly sealed insulating ring main unit, which aims to directly intercept dust in an air duct by split arrangement of a main unit body and an inner layer when a fan rotates, and air flow can blow into a mechanism chamber from an air opening along the air duct and the edge of the inner layer so as to achieve the aim of separating air from dust.
The technical scheme adopted by the utility model is as follows:
the utility model provides an environmental protection sealed insulating looped netowrk cabinet, includes the cabinet body, inlayer and wind channel, the cabinet body and inlayer are split type structure setting, and are equipped with the wind channel between inlayer and the cabinet body, make cabinet body and inlayer can separate through the wind channel to the edge of inlayer is lived in the wind channel parcel, the top of inlayer is equipped with the wind gap, and the wind channel extends to on the wind gap.
As the preferable technical scheme, the both ends of wind channel are equipped with the opening, and the opening in wind channel runs through in the both sides of the cabinet body, the wind channel the both sides of the cabinet body are equipped with bellows, and are equipped with the fan in the bellows, make the fan dock in the opening in wind channel, and the bottom of the cabinet body is equipped with the air outlet, and air outlet and wind channel dock.
Further, the inside of wind channel is equipped with the filter screen, and the filter screen is fixed between the cabinet body and inlayer to the filter screen parallel distribution is in the top of fan.
Further, the cabinet body comprises an incoming line cabinet and an outgoing line cabinet, and the incoming line cabinet and the outgoing line cabinet are connected with the inner layer.
Further, the inside of inlet wire cabinet is equipped with the mechanism room, the mechanism room includes roof and bottom plate, the mechanism room is the rectangle space between roof and the bottom plate, can be used to place electrical apparatus.
As the preferable technical scheme, the bottom plate comprises a threading hole, a limiting rod and a sliding structure, wherein the threading hole is uniformly paved on the bottom plate, and the limiting rod is arranged on the surface of the bottom plate in a protruding mode.
Further, the sliding structure is arranged on two sides of the bottom plate and comprises clamping plates, inserting rods, sliding rails and insertion holes, the sliding rails are fixed on the inner layer, and the clamping plates are wrapped on the sliding rails.
Furthermore, the sliding rail and the clamping plate are respectively provided with a jack, the bottom plate is fixed in a mode of connecting the inserting rod into the jacks, and the bottom plate can be lifted in a mode of connecting the inserting rod.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. when the fan rotates, through the split type setting with the cabinet body and inlayer, when wind is blown in the wind channel, the big dust particle of contained can directly strike on the outer wall of miscellaneous inlayer, then fall along the outer wall of inlayer, make the dust can be directly intercepted in the wind channel, then the air current can blow into the mechanism room along the edge of wind channel and inlayer from the wind gap, reach the purpose of gas-dust separation, secondly, along with the removal of cold gas in the wind channel, can reduce the surface temperature of inlayer wall, play further reduction mechanism room inside temperature, hoisting device's radiating effect.
2. After the air current gets into the wind channel, through the filter screen, can filter the air current before the air current gets into the wind gap, make the dust in the air current can be intercepted by the filter screen to reduced the dust content in the air current, further improved the leakproofness of device, prolonged the life of device, and then reduced the maintenance cost of device.
Drawings
The utility model will now be described by way of example and with reference to the accompanying drawings in which:
fig. 1 is a schematic structural diagram of an environment-friendly sealed insulating ring main unit provided in an embodiment of the present application;
fig. 2 is a schematic view of an internal structure of a cabinet provided in an embodiment of the present application;
FIG. 3 is a schematic structural view of a base plate according to an embodiment of the present disclosure;
fig. 4 is an enlarged schematic view of the structure at a in fig. 2 provided in the embodiment of the present application.
A cabinet body-1; bellows-2; a wire inlet cabinet-3; an outlet cabinet-4; an inner layer-5; an air duct-6; a fan-7; a filter screen-8; tuyere-9; a top plate-10; a mechanism chamber-11; a bottom plate-12; a clamping plate-13; a plunger-14; a threading hole-15; a limit rod-16; a slide rail-17; and a jack-18.
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.
Example 1
Referring to fig. 1-2, the application discloses an environmental protection sealed insulation looped netowrk cabinet, includes:
the novel multifunctional cabinet comprises a cabinet body 1, an inner layer 5 and an air duct 6, wherein the cabinet body 1 and the inner layer 5 are arranged in a split type structure, the air duct 6 is arranged between the inner layer 5 and the cabinet body 1, the cabinet body 1 and the inner layer 5 can be separated through the air duct 6, the air duct 6 wraps the edge of the inner layer 5, an air port 9 is arranged at the top of the inner layer 5, and the air duct 6 extends to the air port 9; in the prior art, in the actual installation and use process, a plurality of electrical components can be installed in the ring main unit, a large amount of heat can be generated in the working process, the service life of the electrical components can be influenced if the heat cannot be timely discharged, in order to achieve the purpose of heat dissipation, a user usually adopts a basic air cooling heat dissipation mode, the purpose of heat dissipation is achieved through flowing gas, however, in such a mode, the relative tightness of the cabinet cannot be ensured, impurities in the outside air easily enter the inner part of the cabinet, and the service life of the electrical components can be influenced, so that the maintenance cost of the device is increased.
The embodiment provides an improvement scheme, specifically, including the cabinet body 1, inlayer 5 and wind channel 6, the cabinet body 1 and inlayer 5 are split type structure setting, and are equipped with wind channel 6 between inlayer 5 and the cabinet body 1, make cabinet body 1 and inlayer 5 can separate through wind channel 6 to the edge of inlayer 5 is lived in wind channel 6 parcel, the top of inlayer 5 is equipped with wind gap 9, and wind channel 6 extends to on the wind gap 9.
The working principle is as follows: when the fan 7 rotates, through the split type setting of the cabinet body 1 and the inner layer 5, when wind is blown into the air duct 6, the contained large dust particles can directly strike on the outer wall of the inner layer 5 and then fall down along the outer wall of the inner layer 5, so that the dust can be directly intercepted in the air duct 6, and then the air flow can be blown into the mechanism chamber 11 along the edges of the air duct 6 and the inner layer 5 from the air opening 9, thereby achieving the purpose of separating air from dust, and secondly, along with the flow of cold air in the air duct 6, the surface temperature of the inner layer wall can be reduced, the internal temperature of the mechanism chamber 11 can be further reduced, and the heat dissipation effect of the device is improved.
Example two
Referring to fig. 2, based on the first embodiment, the present embodiment provides an implementation manner of a split structure, specifically, openings are formed at two ends of the air duct 6, the openings of the air duct 6 penetrate through two sides of the cabinet body 1, the air duct 6 is provided with air boxes 2 at two sides of the cabinet body 1, and fans 7 are arranged in the air boxes 2, so that the fans 7 are abutted in the openings of the air duct 6, air outlets are formed at the bottom of the cabinet body 1, and the air outlets are abutted with the air duct 6.
The working principle is as follows: when the heat dissipation needs to be carried out inside the cabinet body 1, the user can open the bellows 2, make the fan 7 can start to rotate and blow, then the air current can be along the opening entering wind channel 6, because inlayer 5 is the setting of components of a whole that can function independently structure with cabinet body 1 and wind gap 9 is located the top of inlayer 5, make the air current of blowing in can not get into inlayer 5 inside at first time, the air current can be laminated inlayer 5's outer wall and along wind channel 6 up and down both sides creep flow, the granule that the mass is great can follow the air outlet and discharge down the air current at this moment, the air current that flows up can get into inlayer 5 inside along the wind gap afterwards, reach radiating purpose, wherein, through making the air current can play the effect of cooling inlayer 5 outer wall at the inside of wind channel 6, further play the effect of reducing inlayer 5 inside temperature, the work efficiency of device has been improved.
In this embodiment, in order to further avoid dust entering the inlayer 5, the inside of wind channel 6 is equipped with filter screen 8, and filter screen 8 is fixed between cabinet body 1 and inlayer 5 to filter screen 8 parallel distribution makes the fritter granule in the air current can be blocked by filter screen 8 in the top of fan 7, thereby has reduced the dust content in the air current, further has improved the leakproofness of device, extension device's life, and then has reduced the maintenance cost of device.
Example III
Referring to fig. 1 and 3, based on the first embodiment and the second embodiment, the present embodiment provides another preferred technical solution, specifically, the cabinet body 1 includes a wire inlet cabinet 3 and a wire outlet cabinet 4, the wire inlet cabinet 3 and the wire outlet cabinet 4 are both connected with the inner layer 5, a mechanism chamber 11 is disposed inside the wire inlet cabinet 3, the mechanism chamber 11 includes a top plate 10 and a bottom plate 12, and the mechanism chamber 11 is a rectangular space between the top plate 10 and the bottom plate 12, and may be used for placing an electrical appliance.
The working principle is as follows: when in use, a user can open the incoming line cabinet 3 and the outgoing line cabinet 4, then place the electric appliance on the bottom plate 12, and then use the lead to butt-joint the electric appliance with the incoming line cabinet 3 and the outgoing line cabinet 4, so that the cabinet body 1 can start working.
In this embodiment, bottom plate 12 includes through wires hole 15, gag lever post 16 and sliding structure, through wires hole 15 evenly lays on bottom plate 12, and gag lever post 16 arch sets up on bottom plate 12 surface, through this kind of mode, and the user can carry out the operation of interlude wire through wires hole 15, and gag lever post 16 can play the effect that increases the contact point between electrical apparatus and bottom plate 12, prevents that the electrical apparatus from appearing the condition of skidding, further improved the stability of device.
Example IV
Referring to fig. 3-4, based on the first, second and third embodiments, the present embodiment provides another preferred technical solution, specifically, the sliding structure is disposed on two sides of the bottom plate 12, and the sliding structure includes a clamping plate 13, an inserting rod 14, a sliding rail 17 and an inserting hole 18, the sliding rail 17 is fixed on the inner layer 5, the clamping plate 13 is clamped on the sliding rail 17, the inserting hole 18 is disposed on the sliding rail 17 and the clamping plate 13, the bottom plate 12 is fixed by inserting the inserting rod 14 into the inserting hole 18, and the bottom plate 12 can perform lifting movement by inserting the inserting rod 14.
In this embodiment, through the sliding structure provided, the user can disconnect the bottom plate 12 from the sliding rail 17 by disassembling the insert rod 14, then push the bottom plate 12 to make the bottom plate 12 perform lifting movement on the sliding rail 17, after the bottom plate 12 reaches the designated position, the user can insert the insert rod 14 into the jack 18 again, so as to achieve the purpose of fixing the bottom plate 12, and thus, the inner diameter of the mechanism chamber 11 is adjusted by adjusting the height of the bottom plate 12, so as to adapt to electrical appliances of different sizes, further expand the universality of the device, and improve the working efficiency of the device.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides an insulating looped netowrk cabinet of environmental protection seal, its characterized in that, including cabinet body (1), inlayer (5) and wind channel (6), cabinet body (1) and inlayer (5) are split type structure setting, and are equipped with wind channel (6) between inlayer (5) and cabinet body (1), make cabinet body (1) and inlayer (5) can separate through wind channel (6) to the edge of inlayer (5) is lived in wind channel (6) parcel, the top of inlayer (5) is equipped with wind gap (9), and wind channel (6) extend to on wind gap (9).
2. The environment-friendly sealed insulating ring main unit according to claim 1, wherein openings are formed in two ends of the air duct (6), the openings of the air duct (6) penetrate through two sides of the cabinet body (1), the air duct (6) is provided with air boxes (2) on two sides of the cabinet body (1), fans (7) are arranged in the air boxes (2), the fans (7) are abutted in the openings of the air duct (6), air outlets are formed in the bottom of the cabinet body (1), and the air outlets are abutted with the air ducts (6).
3. The environment-friendly sealed insulating ring main unit according to claim 1, wherein a filter screen (8) is arranged in the air duct (6), the filter screen (8) is fixed between the cabinet body (1) and the inner layer (5), and the filter screen (8) is distributed above the fan (7) in parallel.
4. The environment-friendly sealed insulating ring main unit according to claim 1, wherein the main unit body (1) comprises an incoming line cabinet (3) and an outgoing line cabinet (4), and the incoming line cabinet (3) and the outgoing line cabinet (4) are connected with the inner layer (5).
5. The environment-friendly sealed insulating ring main unit according to claim 4, wherein a mechanism chamber (11) is arranged in the inlet wire cabinet (3), the mechanism chamber (11) comprises a top plate (10) and a bottom plate (12), and the mechanism chamber (11) is a rectangular space between the top plate (10) and the bottom plate (12) and can be used for placing electric appliances.
6. The environment-friendly sealed insulating ring main unit according to claim 5, wherein the bottom plate (12) comprises a threading hole (15), a limiting rod (16) and a sliding structure, the threading hole (15) is uniformly paved on the bottom plate (12), and the limiting rod (16) is arranged on the surface of the bottom plate (12) in a protruding mode.
7. An environmentally sealed insulated ring main unit according to claim 6, wherein the sliding structures are arranged on both sides of the bottom plate (12), the sliding structure comprises a clamping plate (13), a plug rod (14), a sliding rail (17) and a jack (18), wherein the sliding rail (17) is fixed on the inner layer (5), and the clamping plate (13) is wrapped and clamped on the sliding rail (17).
8. The environment-friendly sealed insulating ring main unit according to claim 7, wherein the sliding rail (17) and the clamping plate (13) are respectively provided with an inserting hole (18), the bottom plate (12) is fixed by inserting the inserting rod (14) into the inserting holes (18), and the bottom plate (12) can be lifted by inserting the inserting rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321033463.9U CN220797461U (en) | 2023-04-28 | 2023-04-28 | Environment-friendly sealed insulating ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321033463.9U CN220797461U (en) | 2023-04-28 | 2023-04-28 | Environment-friendly sealed insulating ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220797461U true CN220797461U (en) | 2024-04-16 |
Family
ID=90659012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321033463.9U Active CN220797461U (en) | 2023-04-28 | 2023-04-28 | Environment-friendly sealed insulating ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220797461U (en) |
-
2023
- 2023-04-28 CN CN202321033463.9U patent/CN220797461U/en active Active
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