CN206163991U - Totally closed inflatable metal switch equipment of all insulation - Google Patents
Totally closed inflatable metal switch equipment of all insulation Download PDFInfo
- Publication number
- CN206163991U CN206163991U CN201621186416.8U CN201621186416U CN206163991U CN 206163991 U CN206163991 U CN 206163991U CN 201621186416 U CN201621186416 U CN 201621186416U CN 206163991 U CN206163991 U CN 206163991U
- Authority
- CN
- China
- Prior art keywords
- plenum chamber
- room
- fuse
- bus
- case shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a totally closed inflatable metal switch equipment of all insulation, it includes stainless steel case shell, be provided with the plenum chamber in the stainless steel case shell, fuse room and bus -bar room, fuse room sets up between plenum chamber and bus -bar room, the inside sulfur hexafluoride gas pitcher that is provided with of plenum chamber, the sulfur hexafluoride gas pitcher is connected with aerifys the air pump, SF6 through aerifing in the air pump extraction sulfur hexafluoride gas pitcher is gaseous, protection high voltage live equipment, install the atmospheric pressure panel board on the plenum chamber, install the baroceptor in the plenum chamber, be provided with closed fuse and self -mending fuse in the fuse room, be provided with the insulation shielding cover in the bus -bar room, the insulation shielding cover is including electro -insulating rubber cover and PVC translucent cover, the electro -insulating rubber cover sets up at the PVC translucent cover inboardly, be provided with the electromagnetic shield metal mesh between electro -insulating rubber cover and the PVC translucent cover, through closed design, avoided external environment to influence switchgear operating condition, through gas protection equipment, and is worthy of popularization.
Description
Technical field
This utility model is related to switchgear technical field, and the totally-enclosed inflated type metal switch of specially a kind of all insulation sets
It is standby.
Background technology
Switch cubicle is a kind of electrical equipment, and switch cubicle outside line is introduced into master switch in cabinet, is switched subsequently into sub-control, respectively
Branch is needed to arrange by it.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., have also set altitude chamber with
Low-pressure chamber switch cubicle, is provided with high voltage bus, such as power plant, and what is had is additionally provided with to protect the low-frequency load reduction of capital equipment.Switch cubicle
Main Function be to be generated electricity, transmitted electricity in power system, during distribution and electric energy change, being carried out folding, control and protect
Shield electrical equipment.Part in switch cubicle mainly has chopper, disconnecting switch, on-load switch, operating mechanism, transformer and each
Plant the composition such as protection device.The sorting technique of switch cubicle is a lot, such as can be divided into withdraw-type switch by chopper mounting means
Cabinet and fixed switching cabinet；Or according to the difference of cabinet body structure, open type switch cubicle, metal closed switch cabinet and gold can be divided into
Category closing armoured switch cabinet；High-tension switch cabinet, Medium Voltage Switchgear and low-tension switch cabinet can be divided into according to electric pressure difference again
Deng.It is primarily adapted for use in power plant, transformer station, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and residential quarters, high level
The various different occasions such as building.Switchgear sealings many at present is all poor so that the electric equipment of device interior is easy
It is exposed in air, switchgear work receives the impact of external environment condition, therefore devises a kind of totally-enclosed inflation of all insulation
Formula metal switch apparatus.
Utility model content
For problem above, this utility model provides a kind of totally-enclosed inflated type metal switch apparatus of all insulation, passes through
Enclosed design, effectively avoiding external environment affects switchgear working condition, can provide industrial automation solution
Scheme, with very high intelligent, can be effectively applied in the dirty environment such as with mine of moist, rocky many dirt, salt, and reducing please
The troublesome operation of bus is swept, is worthy to be popularized.
For achieving the above object, this utility model provides following technical scheme：A kind of totally-enclosed inflated type metal of all insulation
Switchgear, it includes rustless steel case shell, plenum chamber, fuse room and bus-bar room is provided with the rustless steel case shell, described
Fuse room is arranged between plenum chamber and bus-bar room, and the plenum chamber is internally provided with sulfur hexafluoride gas tank, described lithium
Sulfur gas tank is connected with inflation air pump, and by inflation air pump the SF6 gases in sulfur hexafluoride gas tank are extracted, and protection electrification in high voltage sets
It is standby, air pressure instrumental panel is installed on the plenum chamber, the inflation interior is provided with baroceptor, sets in the fuse room
Protected cut-out and self-mending fuse are equipped with, an insulating shroud is provided with the bus room, an insulating shroud includes
Electro-insulating rubber cover and PVC transparent cover, the electro-insulating rubber cover is arranged on PVC transparent cover inner side, and the electro-insulating rubber cover is saturating with PVC
Electromagnetic shielding wire netting is provided between bright cover.
Used as a kind of preferred technical scheme of this utility model, the rustless steel case shell bottom is provided with vibration reduction support lower limb.
Used as a kind of preferred technical scheme of this utility model, the rustless steel case shell lower end is provided with antistatic wire.
Used as a kind of preferred technical scheme of this utility model, the rustless steel case shell upper end is provided with heat sink, described
Inclination louvre is provided with heat sink.
Compared with prior art, the beneficial effects of the utility model are：
By enclosed design, effectively avoid external environment affects switchgear working condition to this utility model,
Industrial automation solution can be provided, with very high intelligent, moist, rocky many dirt, salt can be effectively applied to dirty
In the environment such as mine, reducing please sweep the troublesome operation of bus, be worthy to be popularized.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model an insulating shroud structural representation.
In figure：1- rustless steel case shells, 2- plenum chambers, 3- fuses room, 4- bus-bar rooms, 5- sulfur hexafluoride gas tanks, 6- inflations
Air pump, 7- air pressure instrumental panels, 8- baroceptors, 9- protected cut-outs, 10- self-mending fuses, 11- an insulating shrouds, 12-
Electro-insulating rubber cover, 13-PVC translucent covers, 14- electromagnetic shielding wire nettings, 15- vibration reduction support lower limbs, 16- antistatic wires, 17- radiatings
Plate, 18- inclines louvre.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Embodiment：
Fig. 1 and Fig. 2 is referred to, this utility model provides a kind of technical scheme：A kind of totally-enclosed inflated type metal of all insulation
Switchgear, it includes being provided with plenum chamber 2, fuse room 3 and bus-bar room 4, fusing in rustless steel case shell 1, rustless steel case shell 1
Device room 3 is arranged between plenum chamber 2 and bus-bar room 4, and plenum chamber 2 is internally provided with sulfur hexafluoride gas tank 5, sulfur hexafluoride gas tank 5
Inflation air pump 6 is connected with, the SF6 gases in sulfur hexafluoride gas tank 5 are extracted by inflation air pump 6, protect high voltage alive equipment, filled
It is provided with air pressure instrumental panel 7, plenum chamber 2 to be provided with baroceptor 8, fuse room 3 on air chamber 2 and is provided with closed melting
Disconnected device 9 and self-mending fuse 10, are provided with an insulating shroud 11 in bus-bar room 4, an insulating shroud 11 includes electro-insulating rubber cover 12
With PVC transparent cover 13, electro-insulating rubber cover 12 is arranged on the inner side of PVC transparent cover 13, between electro-insulating rubber cover 12 and PVC transparent cover 13
Electromagnetic shielding wire netting 14 is provided with, the bottom of rustless steel case shell 1 is provided with vibration reduction support lower limb 15, and the lower end of rustless steel case shell 1 is arranged
There is antistatic wire 16, the upper end of rustless steel case shell 1 is provided with heat sink 17, heat sink 17 and is provided with inclination louvre 18.
By enclosed design, effectively avoiding external environment affects switchgear working condition, can provide work
Industry automation solutions, with very high intelligent, can be effectively applied to the dirty ring such as with mine of moist, rocky many dirt, salt
Within the border, reducing please sweep the troublesome operation of bus, be worthy to be popularized.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit this utility model
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (4)
1. totally-enclosed inflated type metal switch apparatus of a kind of all insulation, it includes rustless steel case shell（1）, it is characterised in that：It is described
Rustless steel case shell（1）Inside it is provided with plenum chamber（2）, fuse room（3）With bus-bar room（4）, the fuse room（3）It is arranged on and fills
Air chamber（2）With bus-bar room（4）Between, the plenum chamber（2）It is internally provided with sulfur hexafluoride gas tank（5）, the sulfur hexafluoride gas
Tank（5）It is connected with inflation air pump（6）, by inflation air pump（6）Extract sulfur hexafluoride gas tank（5）Interior SF6Gas, protects high pressure
Charging equipment, the plenum chamber（2）On air pressure instrumental panel is installed（7）, the plenum chamber（2）Baroceptor is inside installed
（8）, the fuse room（3）Inside it is provided with protected cut-out（9）With self-mending fuse（10）, the bus-bar room（4）Inside set
It is equipped with an insulating shroud（11）, an insulating shroud（11）Including electro-insulating rubber cover（12）With PVC transparent cover（13）, it is described exhausted
Edge rubber cover（12）It is arranged on PVC transparent cover（13）Inner side, the electro-insulating rubber cover（12）With PVC transparent cover（13）Between arrange
There is electromagnetic shielding wire netting（14）.
2. totally-enclosed inflated type metal switch apparatus of a kind of all insulation according to claim 1, it is characterised in that：It is described not
Rust steel case shell（1）Bottom is provided with vibration reduction support lower limb（15）.
3. totally-enclosed inflated type metal switch apparatus of a kind of all insulation according to claim 1, it is characterised in that：It is described not
Rust steel case shell（1）Lower end is provided with antistatic wire（16）.
4. totally-enclosed inflated type metal switch apparatus of a kind of all insulation according to claim 1, it is characterised in that：It is described not
Rust steel case shell（1）Upper end is provided with heat sink（17）, the heat sink（17）Inside it is provided with inclination louvre（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186416.8U CN206163991U (en) | 2016-11-04 | 2016-11-04 | Totally closed inflatable metal switch equipment of all insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186416.8U CN206163991U (en) | 2016-11-04 | 2016-11-04 | Totally closed inflatable metal switch equipment of all insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206163991U true CN206163991U (en) | 2017-05-10 |
Family
ID=58657436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621186416.8U Expired - Fee Related CN206163991U (en) | 2016-11-04 | 2016-11-04 | Totally closed inflatable metal switch equipment of all insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206163991U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113451919A (en) * | 2021-02-15 | 2021-09-28 | 国网安徽省电力有限公司蚌埠供电公司 | Anti-static distribution box for power communication |
| CN117438939A (en) * | 2023-10-30 | 2024-01-23 | 中韶电气股份有限公司 | Inflatable high-voltage board |
-
2016
- 2016-11-04 CN CN201621186416.8U patent/CN206163991U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113451919A (en) * | 2021-02-15 | 2021-09-28 | 国网安徽省电力有限公司蚌埠供电公司 | Anti-static distribution box for power communication |
| CN117438939A (en) * | 2023-10-30 | 2024-01-23 | 中韶电气股份有限公司 | Inflatable high-voltage board |
| CN117438939B (en) * | 2023-10-30 | 2024-04-19 | 中韶电气股份有限公司 | Inflatable high-voltage board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20201104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |