CN109560476A - A kind of switchgear - Google Patents
A kind of switchgear Download PDFInfo
- Publication number
- CN109560476A CN109560476A CN201710884852.5A CN201710884852A CN109560476A CN 109560476 A CN109560476 A CN 109560476A CN 201710884852 A CN201710884852 A CN 201710884852A CN 109560476 A CN109560476 A CN 109560476A
- Authority
- CN
- China
- Prior art keywords
- energy storage
- switchgear
- direction board
- instruction unit
- baffle
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The present invention provides a kind of switchgears, including energy storage to switch, and energy storage switch includes the direction board of display energy storage state, and switchgear further includes the first instruction unit matched with direction board.Technical solution of the present invention efficiently solves the problems, such as the display spring energy-storage state that switchgear cannot be removed in the prior art.
Description
Technical field
The present invention relates to switching technique fields, in particular to a kind of switchgear.
Background technique
The 10KV switchgear of model KGN-10 type or switching mechanism model CT17 type, cannot see outside cabinet
The spring energy-storage direction board 20 ' of mechanism, it is necessary to which opening cabinet door just can see.Switch is in divide-shut brake, spring energy-storage direction board
20 ' rotational angle very littles, single to be institutionally difficult to tell the energy storage state of spring, this works to operations staff's grid switching operation
Bring very big difficulty.If being unable to the state of accurate judgement spring energy-storage switch 10 ', it is possible to cause on-load broaching tool
Lock carrys out great security risk to operator and equipment belt.
Summary of the invention
The main purpose of the present invention is to provide a kind of switchgear, with solve switchgear in the prior art cannot remove it is aobvious
The problem of showing spring energy-storage state.
To achieve the goals above, the present invention provides a kind of switchgears, including energy storage to switch, and the energy storage switch includes
Show that the direction board of energy storage state, the switchgear further include the first instruction unit matched with the direction board, described first
Instruction unit includes the first plate washer, and the first form is provided on first plate washer, and first form and the direction board cooperate
The energy storage state of the energy storage switch is shown, the switchgear further includes the second instruction unit matched with the direction board, the
Two instruction units include second baffle, and the second form is provided on the second baffle, and second form is matched with the direction board
Close the energy storage state for showing the energy storage switch.
First plate washer is rectangle, and the first form is the rectangular opening being provided on the first plate washer.
The first arrow logo portion is additionally provided on first plate washer.
First instruction unit includes the arrow of fixed setting.
Switchgear further includes lock and the direction board with lock drive connection.
Second baffle is rectangle, and the second form is the rectangular opening being provided on second baffle.
The second arrow logo portion is additionally provided on second baffle.
It applies the technical scheme of the present invention, the first instruction unit can cooperate with direction board, clearly show that out that energy storage switchs
Energy storage state.Operator caused by original list is institutionally difficult the energy storage state for telling spring is avoided accidentally to grasp
Security risk caused by work.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention.
Below with reference to figure, the present invention is described in further detail.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram of switchgear in the prior art；
Fig. 2 shows the switch of the energy storage in the embodiment one of switchgear according to the present invention in energy storage state
Structural schematic diagram；
Fig. 3 shows the structural schematic diagram that the switch of the energy storage in the embodiment one of Fig. 2 is in non-energy storage state；
Fig. 4 shows the switch of the energy storage in the embodiment two of switchgear according to the present invention in energy storage state
Structural schematic diagram；
Fig. 5 shows the structural schematic diagram that the switch of the energy storage in the embodiment two of Fig. 4 is in non-energy storage state.
Specific embodiment
As shown in Fig. 2 and Fig. 3, the switchgear of embodiment one includes energy storage switch 10, and energy storage switch 10 includes display storage
The direction board 20 of energy state, switchgear further includes the first instruction unit matched with direction board 20., the first instruction unit can be with
Direction board 20 cooperates, and clearly shows that out the energy storage state of energy storage switch 10.Avoid original single be institutionally difficult point
Discern security risk caused by operator's maloperation caused by the energy storage state of spring.
As shown in Fig. 2 and Fig. 3, in the technical solution of embodiment one, the first instruction unit include the first plate washer 30, first
The first form 31 is provided on plate washer 30, the first form 31 cooperates the energy storage shape for showing energy storage switch 10 with direction board 20
State.When energy storage switch 10 drives direction board 20 to rotate, the first form 31 can clearly show that out that direction board 20 is practical
The energy storage state of representative energy storage switch 10.
As shown in Fig. 2 and Fig. 3, in the technical solution of embodiment one, the first plate washer 30 is rectangle, the first form 31
For the rectangular opening being provided on the first plate washer 30.Such structure is simple, uses convenient for manufacture.
As shown in Fig. 2 and Fig. 3, in the technical solution of embodiment one, the first arrow is additionally provided on the first plate washer 30
Mark part 32.Accuracy is indicated for 10 energy storage state of energy storage switch in this way, further enhancing switchgear.
In embodiment not shown in the figure, switchgear further includes lock and the direction board 20 with lock drive connection.In this way, logical
The division state of lock of switchgear can clearly be shown by crossing direction board 20.The danger for avoiding the maloperation of operator from causing
Dangerous accident.Switchgear further includes the second instruction unit matched with direction board 20.In this way, passing through the second instruction unit and direction board
20 cooperation clearly shows that out the folding condition of lock.Improve the accuracy that switchgear shows the folding condition of lock.
Preferably, the second instruction unit includes second baffle, and the second form, the second form and instruction are provided on second baffle
Board 20 cooperates the energy storage state for showing energy storage switch 10.Such structure is convenient for manufacture and use.Preferably, second baffle is
Rectangle, the second form are the rectangular opening being provided on second baffle.
In order to further increase the accuracy that switchgear shows the folding condition of lock, is additionally provided on second baffle
Two arrow logo portions.
As shown in Fig. 4 and Fig. 5, the technical solution of the embodiment of the present invention two is compared with the technical solution of embodiment one, area
It is not only that, the first instruction unit includes the arrow 40 of fixed setting.
Not having the technical characteristic being described in detail in the application is the prior art.The application is only illustrated in above-described embodiment
Principles and effects, not for limitation the application.Any person skilled in the art all can be in the essence without prejudice to the application
Mind and under the scope of, carry out modifications and changes to above-described embodiment.Therefore, those of ordinary skill in the art is not taking off
It, should be by the right of the application from all equivalent modifications or change completed under spirit and technical idea disclosed herein
It is required that being covered.
Claims (7)
1. a kind of switchgear, including energy storage switch, the energy storage switch include the direction board of display energy storage state, feature exists
In, the switchgear further includes the first instruction unit matched with the direction board, and first instruction unit includes the first plate washer,
The first form is provided on first plate washer, first form and direction board cooperation show the storage of the energy storage switch
Energy state, the switchgear further includes the second instruction unit matched with the direction board, and the second instruction unit includes second baffle,
The second form is provided on the second baffle, second form and direction board cooperation show the storage of the energy storage switch
It can state.
2. switchgear according to claim 1, which is characterized in that first plate washer is rectangle, and first form is
The rectangular opening being provided on first plate washer.
3. the switchgear according to claim 1, which is characterized in that be additionally provided with the first arrow mark on first plate washer
Knowledge portion.
4. the switchgear according to claim 1, which is characterized in that first instruction unit includes the instruction of fixed setting
Arrow.
5. the switchgear according to claim 1, which is characterized in that the switchgear further includes lock and drives with the lock
The direction board of connection.
6. the switchgear according to claim 1, which is characterized in that the second baffle is rectangle, and second form is
The rectangular opening being provided on the second baffle.
7. the switchgear according to claim 1, which is characterized in that be additionally provided with the second arrow mark on the second baffle
Knowledge portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710884852.5A CN109560476A (en) | 2017-09-26 | 2017-09-26 | A kind of switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710884852.5A CN109560476A (en) | 2017-09-26 | 2017-09-26 | A kind of switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109560476A true CN109560476A (en) | 2019-04-02 |
Family
ID=65862933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710884852.5A Pending CN109560476A (en) | 2017-09-26 | 2017-09-26 | A kind of switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109560476A (en) |
-
2017
- 2017-09-26 CN CN201710884852.5A patent/CN109560476A/en active Pending
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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: 20190402 |
|
| WD01 | Invention patent application deemed withdrawn after publication |