CN107658747A - A kind of placement cabinet of vacuum circuit breaker - Google Patents
A kind of placement cabinet of vacuum circuit breaker Download PDFInfo
- Publication number
- CN107658747A CN107658747A CN201610587429.4A CN201610587429A CN107658747A CN 107658747 A CN107658747 A CN 107658747A CN 201610587429 A CN201610587429 A CN 201610587429A CN 107658747 A CN107658747 A CN 107658747A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- circuit breaker
- vacuum circuit
- air
- placement
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 9
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of placement cabinet of vacuum circuit breaker, including cabinet and two cabinet doors, two cabinet doors are connected through the hinge on cabinet, handle is provided with cabinet door, wherein transparent glass window is provided with the cabinet door of side, the center of transparent glass window is provided with light-emitting diode display, the side of cabinet is provided with air inlet, air inlet is provided with air blower, the opposite side of cabinet is provided with air outlet, air exhauster is provided with air outlet, temperature detect switch (TDS) is provided with below air outlet, the inner top side of cabinet is provided with LED, screw switch is provided with above LED, the back side of cabinet is provided with radiator fan；The placement cabinet of this kind of vacuum circuit breaker, radiating in cabinet is rapider, so that the temperature in cabinet is kept within the specific limits, so as to so that vacuum circuit breaker normal work in placement cabinet, increase the service life, the working condition of vacuum circuit breaker can be shown, convenient maintenance, maintenance and repair work is carried out under the environment of lighting condition difference.
Description
Technical field
The present invention relates to a kind of placement cabinet, more particularly to a kind of placement cabinet of vacuum circuit breaker, belong to controller switching equipment technology
Field.
Background technology
Vacuum circuit breaker is gained the name because the dielectric of contact gap after its arc-extinguishing medium and arc extinguishing is all high vacuum；It has
There are small volume, in light weight, the advantages of not having to maintenance suitable for frequent operation, arc extinguishing, using more popularizing in power distribution network.Vacuum
Breaker is 3~10kV, the indoor distribution in 50Hz three-phase alternating current systems, is available in industrial and mining enterprises, power plant, transformer station
Protection and control as electric equipment are used, especially suitable for requiring the field of employment of non-oil ultra high vacuum system, few maintenance and frequent operation,
Breaker is configurable in middle-placed switch cabinet, double-layer cabinet, fixed cabinet and used as control and protection high voltage electric equipment.Vacuum circuit breaker one
As be all located in outdoor, when temperature is higher, the part in vacuum circuit breaker can be caused to damage, so as to cause vacuum circuit breaker
Device failure, influences normal work.
The content of the invention
The present invention provides a kind of placement cabinet of vacuum circuit breaker, and it is general can to efficiently solve nowadays work vacuum circuit breaker
Outdoor is all located in, when temperature is higher, the part in vacuum circuit breaker can be caused to damage, so as to cause vacuum circuit breaker
Failure, the problem of influenceing normal work.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
A kind of placement cabinet of vacuum circuit breaker of the present invention, including cabinet and two cabinet doors, two cabinet doors are connected through the hinge
On the cabinet, handle is provided with the cabinet door, is wherein provided with transparent glass window in the cabinet door of side, it is described
The center of bright windowpane is provided with light-emitting diode display, and the side of the cabinet is provided with air inlet, and the air inlet is provided with drum
Blower fan, the opposite side of the cabinet are provided with air outlet, and air exhauster is provided with the air outlet, is set below the air outlet
There is temperature detect switch (TDS), the inner top side of the cabinet is provided with LED, screw switch, the cabinet are provided with above the LED
The back side be provided with radiator fan.
As a preferred technical solution of the present invention, the handle, the handle are provided with two cabinet doors
It is fixedly connected on by bolt and matching nut in the cabinet door.
As a preferred technical solution of the present invention, the air blower is welded on the air inlet, the air exhauster
It is welded at the air outlet, the radiator fan inlays the back side for being fixed on the cabinet by bolt and matching nut.
As a preferred technical solution of the present invention, the air inlet and the air outlet are symmetricly set on the cabinet
The both sides of internal vacuum circuit breaker, the radiator fan are arranged on the back of the vacuum circuit breaker inside the cabinet.
As a preferred technical solution of the present invention, the temperature detect switch (TDS) and the air blower, the air exhauster and institute
Radiator fan control connection is stated, the screw switch connects with LED control.
As a preferred technical solution of the present invention, the air blower, the air exhauster, the LED and it is described dissipate
Hot-air fan is all connected with supply unit.
The beneficial effect that is reached of the present invention is：The placement cabinet of this kind of vacuum circuit breaker, very simple is installed；Air blower,
Air exhauster and radiator fan make it that the radiating in cabinet is rapider so that the temperature in cabinet is kept within the specific limits, so that
The vacuum circuit breaker normal work in placement cabinet can be made, increased the service life, light-emitting diode display can show that vacuum is broken at any time
The working condition of road device, facilitate on-call maintenance, LED can facilitate carries out maintenance and repair work under the environment of lighting condition difference
Make.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the cabinet door closing structure schematic diagram of the placement cabinet of vacuum circuit breaker of the present invention；
Fig. 2 is the cabinet door Unclosing structure schematic diagram of the placement cabinet of vacuum circuit breaker of the present invention.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As shown in Figure 1-2, a kind of placement cabinet of vacuum circuit breaker of the present invention, including cabinet 1 and two cabinet doors 2, two cabinet doors 2 are logical
Cross hinge 3 to be connected on cabinet 1, handle 4 is provided with cabinet door 2, is wherein provided with transparent glass window 5 in the cabinet door 2 of side, thoroughly
The center of bright windowpane 5 is provided with light-emitting diode display 6, and the side of cabinet 1 is provided with air inlet 7, air blast is provided with air inlet 7
Machine 8, the opposite side of cabinet 1 are provided with air outlet 9, and air exhauster 10 is provided with air outlet 9, and the lower section of air outlet 9 is provided with temperature control
Switch 11, the inner top side of cabinet 1 are provided with LED 12, and the top of LED 12 is provided with screw switch 13, and the back side of cabinet 1 is set
It is equipped with radiator fan 14.
Further, handle 4 is provided with two cabinet doors 2, handle 4 is fixedly connected on cabinet door by bolt and matching nut
On 2.Air blower 8 is welded at air inlet 7, and air exhauster 10 is welded at air outlet 9, and radiator fan 14 passes through bolt and supporting spiral shell
Mother inlays the back side for being fixed on cabinet 1.Air inlet 7 and air outlet 9 are symmetricly set on two of the vacuum circuit breaker inside cabinet 1
Side, radiator fan 14 are arranged on the back of the vacuum circuit breaker inside cabinet 1.Temperature detect switch (TDS) 11 and air blower 8, air exhauster 10 and
The control connection of radiator fan 14, screw switch 13 connect with the control of LED 12.Air blower 8, air exhauster 10, LED 12 and radiating
Fan 14 is all connected with supply unit.
Operation principle：Cabinet door 2 can be opened by the handle in cabinet door 2, vacuum circuit breaker is arranged in cabinet 1
Portion, cabinet door is shut, the working condition of vacuum circuit breaker can be shown by light-emitting diode display 6, temperature detect switch (TDS) 11 can be according to cabinet 1
Interior temperature, temperature more than 30 DEG C, open air blower 8, air exhauster 10 and radiator fan 14 and carry out radiating treatment by temperature detect switch (TDS) 11,
So that the temperature of cabinet 1 reduces, so as to protect the part in vacuum circuit breaker, its normal work is ensure that, is extended using the longevity
Life, screw switch 13 can open LED 12 in night maintenance, there is provided illumination maintenance.
The placement cabinet of this kind of vacuum circuit breaker, very simple is installed；Air blower, air exhauster and radiator fan cause in cabinet
Radiating it is rapider so that temperature in cabinet is kept within the specific limits, so as to so that vacuum circuit breaker in placement cabinet
Normal work, increase the service life, light-emitting diode display can show the working condition of vacuum circuit breaker, convenient dimension in time at any time
Repair, LED can facilitate carries out maintenance and repair work under the environment of lighting condition difference.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of placement cabinet of vacuum circuit breaker, including cabinet and two cabinet doors, two cabinet doors are connected through the hinge in institute
State on cabinet, it is characterised in that handle is provided with the cabinet door, is wherein provided with clear glass in the cabinet door of side
Window, the center of the transparent glass window are provided with light-emitting diode display, and the side of the cabinet is provided with air inlet, the air inlet
Place is provided with air blower, and the opposite side of the cabinet is provided with air outlet, air exhauster, the air-out are provided with the air outlet
Temperature detect switch (TDS) is provided with below mouthful, the inner top side of the cabinet is provided with LED, and being provided with spiral above the LED opens
Close, the back side of the cabinet is provided with radiator fan.
2. the placement cabinet of a kind of vacuum circuit breaker according to claim, it is characterised in that be all provided with two cabinet doors
The handle is equipped with, the handle is fixedly connected in the cabinet door by bolt and matching nut.
3. the placement cabinet of a kind of vacuum circuit breaker according to claim, it is characterised in that the air blower is welded on institute
Air inlet is stated, the air exhauster is welded at the air outlet, and the radiator fan is inlayed solid by bolt and matching nut
It is scheduled on the back side of the cabinet.
A kind of 4. placement cabinet of vacuum circuit breaker according to claim, it is characterised in that the air inlet and it is described go out
Air port is symmetricly set on the both sides of the vacuum circuit breaker inside the cabinet, and the radiator fan is arranged on inside the cabinet
The back of vacuum circuit breaker.
A kind of 5. placement cabinet of vacuum circuit breaker according to claim, it is characterised in that the temperature detect switch (TDS) with it is described
Air blower, the air exhauster and radiator fan control connection, the screw switch connect with LED control.
6. the placement cabinet of a kind of vacuum circuit breaker according to claim, it is characterised in that the air blower, the exhausting
Machine, the LED and the radiator fan are all connected with supply unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610587429.4A CN107658747A (en) | 2016-07-25 | 2016-07-25 | A kind of placement cabinet of vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610587429.4A CN107658747A (en) | 2016-07-25 | 2016-07-25 | A kind of placement cabinet of vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107658747A true CN107658747A (en) | 2018-02-02 |
Family
ID=61126893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610587429.4A Pending CN107658747A (en) | 2016-07-25 | 2016-07-25 | A kind of placement cabinet of vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107658747A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111682434A (en) * | 2020-06-18 | 2020-09-18 | 宝鸡博能达电气有限公司 | A vacuum circuit breaker arranged in a mid-mounted metal armored switchgear |
| CN111769449A (en) * | 2020-06-30 | 2020-10-13 | 福州万升电器有限公司 | High-low voltage complete switch cabinet with low-voltage reactive compensation |
| CN112399742A (en) * | 2020-11-06 | 2021-02-23 | 贵州电网有限责任公司 | Intelligent auxiliary operation case for power monitoring equipment of transformer substation |
-
2016
- 2016-07-25 CN CN201610587429.4A patent/CN107658747A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111682434A (en) * | 2020-06-18 | 2020-09-18 | 宝鸡博能达电气有限公司 | A vacuum circuit breaker arranged in a mid-mounted metal armored switchgear |
| CN111769449A (en) * | 2020-06-30 | 2020-10-13 | 福州万升电器有限公司 | High-low voltage complete switch cabinet with low-voltage reactive compensation |
| CN112399742A (en) * | 2020-11-06 | 2021-02-23 | 贵州电网有限责任公司 | Intelligent auxiliary operation case for power monitoring equipment of transformer substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180202 |
|
| WD01 | Invention patent application deemed withdrawn after publication |