CN208874164U - A kind of solid insulation ring main unit shell - Google Patents
A kind of solid insulation ring main unit shell Download PDFInfo
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- CN208874164U CN208874164U CN201821648394.1U CN201821648394U CN208874164U CN 208874164 U CN208874164 U CN 208874164U CN 201821648394 U CN201821648394 U CN 201821648394U CN 208874164 U CN208874164 U CN 208874164U
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- cooling cylinder
- lower case
- filter
- ring main
- solid insulation
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Abstract
The application provides a kind of specific technical solution of solid insulation ring main unit shell, including shell, it is characterized in that, the shell includes lower case and upper housing, filter device and condensing unit are equipped in the lower case, the filter device includes filter box, air inlet pipe, connecting tube and air intake pump, and the condensing unit includes refrigeration machine, cooling cylinder, multiple cold plates, header tank and exhaust pipe, and upper housing top side is equipped with exhaust pump.A kind of solid insulation ring main unit shell of the application, is arranged filter device and condensing unit in lower case, and filter device ensure that filter effect by the way that multiple groups filter screen is arranged；Condensing unit effectively removes the moisture in air；Connecting tube one end is arranged on the outside of cooling cylinder in the shape of a spiral, tentatively cooling to air, reduces the workload of cooling cylinder, energy-saving and emission-reduction；Upper housing top is equipped with exhaust pump, accelerates the circulation of air, is convenient for ring network cabinet internal cooling and dehumidifying, while also contributing to the dust in discharge ring network cabinet.
Description
Technical field
This application involves looped network cabinet equipments, more particularly to a kind of solid insulation ring main unit shell.
Background technique
Solid insulation ring main unit is famous with the operational safety of height, and electric part and mechanical part all use entirely
Closed metal shell effectively shields the influence of environment.And all using the material system that can be received by natural environment
It makes, is free of SF6 gas, once main electric component and mechanical device are all mounted in totally enclosed shell for institute, are effectively prevented
Dust, moisture and other unfavorable environmental factors are influenced on caused by ring network cabinet operation.
If the position that ring network cabinet is installed is in the biggish place of air humidity, it is easy to cause cabinet humidity excessive and ties
Dew causes the dielectric strength of electrical equipment switch, disconnecting link and connecting terminal block to reduce and generate flashover, causes switch accidentally to close, accidentally
It jumps and causes equipment fault, electrical equipment breaks down in the process of running in order to prevent, can all install and remove in distribution ring network cabinet
Wet device controls its humidity.
Existing solid insulation ring main unit is carried out when carrying out internal moisture removal by the way that the dehumidification device equipped with desiccant is arranged
Dehumidifying, but when replacing desiccant, solid insulation ring main unit need to be opened, large quantity of air is caused to enter in solid insulation ring main unit
Portion, so that desiccant again dehumidifies to the air newly entered, and existing solid insulation ring main unit heat dissipation effect is poor, nothing
The heat that electronic component is distributed is discharged in method in time, greatly reduces the service life of electronic component.
Summary of the invention
The application provides to solve above-mentioned technical problem.
The application is adopted the technical scheme that: a kind of solid insulation ring main unit shell, including shell, which is characterized in that
The shell includes lower case and upper housing, is set below the lower case there are four support, and the lower case is interior to be equipped with filtering dress
It sets and condensing unit, the filter device is arranged in lower case side, the filter device includes filter box, air inlet pipe, company
Adapter tube and air intake pump.The filter box is arranged in lower case, and the filter box side is equipped with air inlet pipe, the air inlet pipe
One end passes through lower case and is connected with outside air, and the air inlet pipe is equipped with air intake pump, and the filter box other side is equipped with
Connecting tube, the filter box are connected by connecting tube with condensing unit；The condensing unit include refrigeration machine, cooling cylinder,
Multiple cold plates, header tank and exhaust pipe, the refrigeration machine setting are uniformly provided with multiple in cooling cylinder side, the cooling cylinder
Cold plate, the cold plate are connected with refrigeration machine, and the cooling cylinder bottom is equipped with header tank, and the header tank is equipped with pipe
Road, flowing valve and drain valve, the header tank are connected to by pipeline with cooling cylinder, and pipeline is equipped with a flowing valve, the collection
Water tank lower part is equipped with drain valve, and the condensation upper box part is equipped with exhaust pipe, and the cooling cylinder is connected by exhaust pipe with upper housing
It is logical；Each electric elements are equipped in the upper housing, upper housing top side is equipped with exhaust pump.
Further, the filter box is cylindrical-shaped structure.
Further, the filter box includes cylindrical housings, fixing axle and multiple groups filter screen, the cylindrical housings
Central axis is equipped with fixing axle, is uniformly provided with multiple groups filter screen in the fixing axle, described filter screen one end is connected with fixing axle
It connects, one end is connected with cylindrical housings inner wall.
Further, the filter screen is at least arranged 2 groups.
Further, described connecting tube one end is arranged on the outside of cooling cylinder in the shape of a spiral.
The application has the advantages and positive effects of: a kind of solid insulation ring main unit shell of the application, in lower case
Interior setting filter device and condensing unit, filter device by be arranged multiple groups filter screen ensure that filter effect, avoid dust into
Enter solid insulation ring main unit shell, condensing unit effectively removes the moisture in air；Connecting tube one end is arranged in the shape of a spiral
On the outside of cooling cylinder, in advance air tentatively cool down, reduce the workload of cooling cylinder, energy-saving and emission-reduction；Upper housing top
Equipped with exhaust pump, the circulation of air is accelerated, is convenient for ring network cabinet internal cooling and dehumidifying, while being also contributed in discharge ring network cabinet
Dust.
The technical issues of in addition to the application described above solution, constitutes the technical characteristic of technical solution and by these
Except advantage brought by the technical characteristic of technical solution, wrapped in other technologies problem that the application can solve, technical solution
Advantage brought by the other technical characteristics contained and these technical characteristics, makees further details of hereinafter in conjunction with attached drawing
Explanation.
Detailed description of the invention
Fig. 1 is a kind of solid insulation ring main unit schematic diagram of housing structure provided by the embodiments of the present application；
Fig. 2 is filter box structural schematic diagram provided by the embodiments of the present application；
Fig. 3 is condensing unit structural schematic diagram provided by the embodiments of the present application.
In figure: 1 shell；2 lower cases；210 filter devices；211 filter boxs；211a cylindrical housings；211b fixing axle；
211c filter screen；212 air inlet pipe；213 connecting tubes；214 air intake pumps；220 condensing units；221 refrigeration machines；222 cooling cylinders；223
Cold plate；224 header tanks；224a pipeline；224b flowing valve；224c drain valve；225 exhaust pipes；3 upper housings；310 exhaust pumps
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to
Convenient for description, part relevant to invention is illustrated only in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, the present embodiment is a kind of solid insulation ring main unit shell, including shell 1, which is characterized in that described
Shell 1 includes lower case 2 and upper housing 3.
As depicted in figs. 1 and 2, it is set below the lower case 2 there are four support, the lower case 2 is interior to be equipped with filter device
210 and condensing unit 220, in 2 side of lower case, the filter device 210 includes filter box for the setting of filter device 210
211, air inlet pipe 212, connecting tube 213 and air intake pump 214.The filter box 211 is arranged in lower case 2, the Rose Box
Body 211 is cylindrical-shaped structure.The filter box 211 includes cylindrical housings 211a, fixing axle 211b and multiple groups filter screen
211c, the cylindrical housings 211a central axis are equipped with fixing axle 211b, are uniformly provided with multiple groups mistake on the fixing axle 211b
Strainer 211c, the one end the filter screen 211c are connected with fixing axle 211b, and one end is connected with cylindrical housings 211a inner wall.
The filter screen 211c is set as 4 groups.211 side of filter box is equipped with air inlet pipe 212, and described 212 one end of air inlet pipe is worn
It crosses lower case 2 to be connected with outside air, the air inlet pipe 212 is equipped with air intake pump 214,211 other side of filter box
Equipped with connecting tube 213.The filter box 211 is connected by connecting tube 213 with condensing unit 220.
As shown in figure 3, the condensing unit 220 includes refrigeration machine 221, cooling cylinder 222, multiple cold plates 223, header tank
224 and exhaust pipe 225, the refrigeration machine 221 is arranged in 222 side of cooling cylinder, and described 213 one end of connecting tube is arranged in the shape of a spiral
In 222 outside of cooling cylinder.Multiple cold plates 223, the cold plate 223 and refrigeration machine 221 are uniformly provided in the cooling cylinder 222
It is connected, 222 bottom of cooling cylinder is equipped with header tank 224, and the header tank 224 is equipped with pipeline 224a, flowing valve 224b
With drain valve 224c, the header tank 224 is connected to by pipeline 224a with cooling cylinder 222, and pipeline 224a is equipped with a circulation
Valve 224b, for the lower box part that catchments equipped with drain valve 224c, 222 top of cooling cylinder is equipped with exhaust pipe 225, the cooling cylinder
222 are connected by exhaust pipe 225 with upper housing 3；Each electric elements, 3 top of upper housing are equipped in the upper housing 3
Side is equipped with exhaust pump 310.
When work, air enters filter device 210 by air inlet pipe 212 under the action of air intake pump 214, filters through multiple groups
The effect for netting 211c, ensure that the filter effect of air-borne dust, avoids dust with air-flow and enter upper housing 3, filtered sky
Gas enters condensing unit 220 through connecting tube 213, and the outside of cooling cylinder 222 is arranged in 213 one end spiral of connecting tube, can be preliminary
Cooled down, improve condensation effect, reduce the workload of cooling cylinder 222, the air by condensation through exhaust pipe 225 into
Enter upper housing 3, under the action of exhaust pump 310, upper housing 3 is quickly discharged, and take away what electronic component in upper housing 3 was distributed
Heat and moisture and dust in upper housing 3.
Embodiments herein is described in detail above, but the content is only the preferred embodiment of the application,
It should not be construed as limiting the practical range of the application.All the changes and improvements made by all application ranges according to the application
Deng should still belong within the patent covering scope of the application.
Claims (5)
1. a kind of solid insulation ring main unit shell, including shell (1), which is characterized in that the shell (1) includes lower case (2)
With upper housing (3), set below the lower case (2) there are four support, be equipped in the lower case (2) filter device (210) and
Condensing unit (220), in lower case (2) side, the filter device (210) includes filtering for filter device (210) setting
Cabinet (211), air inlet pipe (212), connecting tube (213) and air intake pump (214), the filter box (211) are arranged in lower case
(2) in, filter box (211) side be equipped with air inlet pipe (212), described air inlet pipe (212) one end pass through lower case (2) with
Outside air is connected, and the air inlet pipe (212) is equipped with air intake pump (214), and filter box (211) other side, which is equipped with, to be connected
It takes over (213), the filter box (211) is connected by connecting tube (213) with condensing unit (220)；The condensing unit
It (220) include refrigeration machine (221), cooling cylinder (222), multiple cold plates (223), header tank (224) and exhaust pipe (225), institute
It states refrigeration machine (221) setting and is uniformly provided with multiple cold plates (223) in cooling cylinder (222) side, the cooling cylinder (222),
The cold plate (223) is connected with refrigeration machine (221), and cooling cylinder (222) bottom is equipped with header tank (224), the collection
Water tank (224) is equipped with pipeline (224a), flowing valve (224b) and drain valve (224c), the header tank (224) and passes through pipeline
(224a) is connected to cooling cylinder (222), and pipeline (224a) is equipped with a flowing valve (224b), and the lower box part that catchments is equipped with row
Water valve (224c), cooling cylinder (222) top are equipped with exhaust pipe (225), and the cooling cylinder (222) passes through exhaust pipe (225)
It is connected with upper housing (3)；Each electric elements are equipped in the upper housing (3), upper housing (3) the top side is equipped with row
Air pump (310).
2. a kind of solid insulation ring main unit shell according to claim 1, it is characterised in that: the filter box (211)
For cylindrical-shaped structure.
3. a kind of solid insulation ring main unit shell according to claim 2, it is characterised in that: the filter box (211)
Including cylindrical housings (211a), fixing axle (211b) and multiple groups filter screen (211c), cylindrical housings (211a) center
Axis is equipped with fixing axle (211b), is uniformly provided with multiple groups filter screen (211c), the filter screen on the fixing axle (211b)
The one end (211c) is connected with fixing axle (211b), and one end is connected with cylindrical housings (211a) inner wall.
4. a kind of solid insulation ring main unit shell according to claim 3, it is characterised in that: the filter screen (211c) is extremely
2 groups are arranged less.
5. a kind of solid insulation ring main unit shell according to claim 4, it is characterised in that: the connecting tube (213) one
End is arranged in the shape of a spiral on the outside of cooling cylinder (222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821648394.1U CN208874164U (en) | 2018-10-11 | 2018-10-11 | A kind of solid insulation ring main unit shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821648394.1U CN208874164U (en) | 2018-10-11 | 2018-10-11 | A kind of solid insulation ring main unit shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208874164U true CN208874164U (en) | 2019-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821648394.1U Active CN208874164U (en) | 2018-10-11 | 2018-10-11 | A kind of solid insulation ring main unit shell |
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| Country | Link |
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| CN (1) | CN208874164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786294A (en) * | 2019-12-09 | 2020-10-16 | 湖南晨威高科有限公司 | Circulating heat dissipation type low-voltage electrical cabinet and use method thereof |
-
2018
- 2018-10-11 CN CN201821648394.1U patent/CN208874164U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786294A (en) * | 2019-12-09 | 2020-10-16 | 湖南晨威高科有限公司 | Circulating heat dissipation type low-voltage electrical cabinet and use method thereof |
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