CN204290146U - A kind of armoured removable type alternating - Google Patents
A kind of armoured removable type alternating Download PDFInfo
- Publication number
- CN204290146U CN204290146U CN201520024298.XU CN201520024298U CN204290146U CN 204290146 U CN204290146 U CN 204290146U CN 201520024298 U CN201520024298 U CN 201520024298U CN 204290146 U CN204290146 U CN 204290146U
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- Prior art keywords
- armouring
- cabinet
- bus
- breaker chamber
- separately
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Abstract
The utility model relates to a kind of armoured removable type alternating, comprise armouring cabinet, armouring cabinet is by column, the airtight cube structure that crossbeam and side plate are formed, exhaust outlet and cooling fan are separately established in armouring cabinet top, the uniform chute of side wall inner surfaces, and establish dividing plate by chute and be slidably connected with dividing plate, dividing plate is divided into low-pressure chamber by armouring cabinet, cable vault, bus-bar room and breaker chamber, wherein separately establish guide rail in breaker chamber, and the coaster be connected with slide is established by guide rail, low-pressure chamber, cable vault, at least one flowing hole established by bus-bar room and breaker chamber space bar, armouring side cabinet separately establishes boost port, and be connected with booster fan by boost port, booster fan is connected with armouring side cabinet outer surface.This new structure is simply compact, rationally distributed, volume and less from weight average, and solves the difficult problem that weakens because of rarefaction of air insulation property high altitude localities simultaneously and cause the disruptive discharge phenomenons such as the incident insulation breakdown of circuit arrangement and flashover.
Description
Technical field
The utility model relates to a kind of armoured removable type alternating, belongs to high-tension switch cabinet equipment technical field.
Background technology
The armoured removable type alternating used at present is the most frequently used indoor complete power distribution equipment, can extensive use large voltage 50Hz three-phase alternating current electric power system electric energy introduce and distribute export, and protection can be played to circuit simultaneously, the effects such as monitoring, guarantee that power supply safety is stable to carry out, therefore its inside often needs to install multiple stage electric components equipment, and need high voltage circuit and low voltage circuit to run simultaneously, therefore in order to ensure the safety of power supply, the safe insulation performance between each circuit components effectively must be guaranteed in its inside, current main way sets up pressure release passage and release of pressure plate therein, but find in actual use, along with equipment use site elevation increases, the air concentration of equipment operational environment is easily caused to reduce, thus cause its heat dispersion to be deteriorated on the one hand, cause air insulation hydraulic performance decline on the other hand, and when running current is constant, after air insulation ability declines, then very easily cause, between circuit arrangement, the disruptive discharge such as insulation breakdown and flashover phenomenon occurs, thus cause equipment to damage, power failure, time serious, even the accident such as initiation fire occurs, the fail safe that serious threat is powered and stability.
And for this present situation, current main method is by increasing armoured removable type alternating volume, thus its internal circuit components and parts spacing is expanded, occur to prevent paradoxical discharge phenomenon, but this way is limited use on the one hand, also result in armoured removable type alternating volume on the other hand to increase, equipment is caused to be transported, install and operating repairs very inconvenient, therefore current armoured removable type alternating structure also exists serious drawback in the design, in order to overcome this problem, in the urgent need to developing brand-new armoured removable type alternating.
Summary of the invention
For the deficiency that prior art exists, the utility model provides a kind of armoured removable type alternating, this new structure is simply compact, rationally distributed, volume and less from weight average, and solve a difficult problem for the circuit components air insulation impaired performance caused because of rarefaction of air high altitude localities simultaneously, thus the disruptive discharge phenomenon such as the incident insulation breakdown of circuit arrangement and flashover in effective final result Altitude Regions armoured removable type alternating, thus effectively raise the fail safe of power supply and stablize, extend service life of equipment.
To achieve these goals, the utility model realizes by the following technical solutions:
A kind of armoured removable type alternating, it is characterized in that: described armoured removable type alternating comprises armouring cabinet, described armouring cabinet is by column, the airtight cube structure that crossbeam and side plate are formed, exhaust outlet and cooling fan are separately established in described armouring cabinet top, described side wall inner surfaces is evenly equipped with chute, the dividing plate that can be slidably connected in chute is installed in described chute, described dividing plate is divided into low-pressure chamber by armouring cabinet, cable vault, bus-bar room and breaker chamber, described cable vault, bus-bar room and breaker chamber are provided with release of pressure passage, and release of pressure plate is provided with on described side plate, described low-pressure chamber, cable vault, bus-bar room and breaker chamber are provided with room door, and described room door is positioned on armouring cabinet same side, separately guide rail is provided with in wherein said breaker chamber, described breaker chamber is provided with the coaster be connected with slide by guide rail, separately temperature-adjusting device is provided with in described low-pressure chamber, cable vault, bus-bar room and breaker chamber, described low-pressure chamber, cable vault, bus-bar room and breaker chamber space bar are at least provided with a flowing hole, the side plate of described armouring cabinet is separately provided with boost port, and described side plate is connected with booster fan by boost port, described booster fan is connected with armouring side cabinet outer surface.
Further, described dividing plate and chute joint face place establish sealing strip, and the another coated elastic insulating layer of dividing plate outer surface.
Further, the contact-making surface place of the column of described armouring cabinet, crossbeam and side plate all establishes sealing strip.
Further, described exhaust ports separately establishes pressure-regulating valve.
This new structure is simply compact, rationally distributed, volume and less from weight average, and solve a difficult problem for the circuit components air insulation impaired performance caused because of rarefaction of air high altitude localities simultaneously, thus effectively solve the disruptive discharge phenomenon such as the incident insulation breakdown of circuit arrangement and flashover in the armoured removable type alternating of Altitude Regions, thus effectively raise the fail safe of power supply and stablize, extend service life of equipment.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is this new structure schematic diagram.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
A kind of armoured removable type alternating as described in Figure 1, comprise armouring cabinet 1, armouring cabinet 1 is the airtight cube structure be made up of column 2, crossbeam 3 and side plate 4, exhaust outlet 5 and cooling fan 6 are separately established in armouring cabinet 1 top, the uniform chute 7 of side plate 4 inner surface, and establish dividing plate 8 by chute 7 and be slidably connected with dividing plate 8.
In the present embodiment, described dividing plate 8 is divided into low-pressure chamber 9 by armouring cabinet 1, cable vault 10, bus-bar room 11 and breaker chamber 12, cable vault 10, release of pressure passage 13 is all established in bus-bar room 11 and circuit breaker 12 Room, and release of pressure plate 14 is established on side plate 4, low-pressure chamber 9, cable vault 10, bus-bar room 11 and breaker chamber 12 all establish room door 15, and room door 15 is positioned on armouring cabinet 1 same side, wherein separately establish guide rail 16 in breaker chamber 12, and the coaster 17 be slidably connected with guide rail 16 is established by guide rail 16, low-pressure chamber 9, cable vault 10, separately temperature-adjusting device 18 is all established in bus-bar room 11 and breaker chamber 12, low-pressure chamber 9, cable vault 10, at least one flowing hole 19 established by bus-bar room 11 and breaker chamber 12 space bar 8.
In the present embodiment, boost port 20 separately established by the side plate 4 of described armouring cabinet 1, and is connected with booster fan 21 by boost port 20, booster fan 21 is connected with armouring cabinet 1 side plate 4 outer surface.
In the present embodiment, described dividing plate 8 establishes sealing strip 22 with chute 7 joint face place, and the another coated elastic insulating layer 23 of dividing plate 8 outer surface.
In the present embodiment, the contact-making surface place of the column 2 of described armouring cabinet 1, crossbeam 3 and side plate 4 all establishes sealing strip 22.
In the present embodiment, described exhaust outlet 5 place separately establishes pressure-regulating valve 24.
This new structure is simply compact, rationally distributed, volume and less from weight average, and solve a difficult problem for the circuit components air insulation impaired performance caused because of rarefaction of air high altitude localities simultaneously, thus the disruptive discharge phenomenon such as the incident insulation breakdown of circuit arrangement and flashover in effective final result Altitude Regions armoured removable type alternating, thus effectively raise the fail safe of power supply and stablize, extend service life of equipment.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. an armoured removable type alternating, it is characterized in that: described armoured removable type alternating comprises armouring cabinet, described armouring cabinet is by column, the airtight cube structure that crossbeam and side plate are formed, exhaust outlet and cooling fan are separately established in described armouring cabinet top, described side wall inner surfaces is evenly equipped with chute, the dividing plate that can be slidably connected in chute is installed in described chute, described dividing plate is divided into low-pressure chamber by armouring cabinet, cable vault, bus-bar room and breaker chamber, described cable vault, bus-bar room and breaker chamber are provided with release of pressure passage, and release of pressure plate is provided with on described side plate, described low-pressure chamber, cable vault, bus-bar room and breaker chamber are provided with room door, and described room door is positioned on armouring cabinet same side, separately guide rail is provided with in wherein said breaker chamber, described breaker chamber is provided with the coaster be connected with slide by guide rail, separately temperature-adjusting device is provided with in described low-pressure chamber, cable vault, bus-bar room and breaker chamber, described low-pressure chamber, cable vault, bus-bar room and breaker chamber space bar are at least provided with a flowing hole, the side plate of described armouring cabinet is separately provided with boost port, and described side plate is connected with booster fan by boost port, described booster fan is connected with armouring side cabinet outer surface.
2. a kind of armoured removable type alternating according to claim 1, is characterized in that, described dividing plate and chute joint face place establish sealing strip, and the another coated elastic insulating layer of dividing plate outer surface.
3. a kind of armoured removable type alternating according to claim 1, is characterized in that, the contact-making surface place of the column of described armouring cabinet, crossbeam and side plate all establishes sealing strip.
4. a kind of armoured removable type alternating according to claim 1, is characterized in that, described exhaust ports separately establishes pressure-regulating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024298.XU CN204290146U (en) | 2015-01-14 | 2015-01-14 | A kind of armoured removable type alternating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024298.XU CN204290146U (en) | 2015-01-14 | 2015-01-14 | A kind of armoured removable type alternating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204290146U true CN204290146U (en) | 2015-04-22 |
Family
ID=52873276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520024298.XU Expired - Fee Related CN204290146U (en) | 2015-01-14 | 2015-01-14 | A kind of armoured removable type alternating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204290146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050647A (en) * | 2017-12-08 | 2018-05-18 | 广东美的制冷设备有限公司 | Automatically controlled case assembly and air conditioner |
| CN109904766A (en) * | 2019-04-12 | 2019-06-18 | 焦作华飞电子电器股份有限公司 | The comprehensive temperature and pressure stabilizing driving device of a kind of High aititude, low temperature environment electric-control system |
-
2015
- 2015-01-14 CN CN201520024298.XU patent/CN204290146U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050647A (en) * | 2017-12-08 | 2018-05-18 | 广东美的制冷设备有限公司 | Automatically controlled case assembly and air conditioner |
| CN108050647B (en) * | 2017-12-08 | 2024-05-28 | 广东美的制冷设备有限公司 | Electric control box assembly and air conditioner |
| CN109904766A (en) * | 2019-04-12 | 2019-06-18 | 焦作华飞电子电器股份有限公司 | The comprehensive temperature and pressure stabilizing driving device of a kind of High aititude, low temperature environment electric-control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20160114 |