CN205565484U - Interlocking device for high voltage distribution cabinet - Google Patents
Interlocking device for high voltage distribution cabinet Download PDFInfo
- Publication number
- CN205565484U CN205565484U CN201520945247.0U CN201520945247U CN205565484U CN 205565484 U CN205565484 U CN 205565484U CN 201520945247 U CN201520945247 U CN 201520945247U CN 205565484 U CN205565484 U CN 205565484U
- Authority
- CN
- China
- Prior art keywords
- high voltage
- support
- voltage distribution
- distribution cabinet
- draw
- 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
Links
- 230000009977 dual effect Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The utility model relates to a high voltage distribution cabinet technical field, a disclosed interlocking device for high voltage distribution cabinet, include: earthing switch 3, pendulum rod 4, first support 5, second support 9, turning arm 6, pin 8, cubical switchboard barring 7, being located and being provided with axis of rotation 10 on the first support 5 on the high voltage distribution cabinet 1, second support 9, the middle part of axis of rotation 10 is provided with turning arm 6, is provided with the pin 8 that is located 7 draw -in grooves of cubical switchboard barring on the turning arm 6, the other end of axis of rotation 10 is provided with and is located 2 pendulum rods 4 of going up fixed earthing switch 3 draw -in groove at the electric cabinet door. The utility model discloses have the dual mistake function of preventing, avoided electric cabinet door 2 to open, stimulate with electricity the danger of 7 operations of cubical switchboard handcart, can ensure equipment and personal safety, prevent misuse's important measures, its simple structure, convenient operation.
Description
Technical field
The utility model relates to high voltage power distributing cabinet technical field, particularly relates to a kind of high voltage power distributing cabinet interlocking mechanism.
Background technology
At present, the electrical hazard of generation shows through statistics, person electric shock casualty accident and electrical equipment accident, the most not
Cause in strict accordance with the operation of electrical safety working regulation, owing to practical work often occurring maloperation, as avoided high pressure
The high-voltage switch gear maloperation that power distribution cabinet electric cabinet door 2 is opened, has forgotten ground connection, so must take to utilize interlock rationally and effectively
Avoid or the generation of minimizing accident.
Summary of the invention
Technical problem to be solved in the utility model is, overcomes problems of the prior art, it is provided that Yi Zhonggao
Pressure power distribution cabinet interlocking mechanism.
A kind of high voltage power distributing cabinet interlocking mechanism, including: earthed switch, fork, the first support, the second support, connecting lever, gear
Bar, switch cubicle jiggering, it is positioned on high voltage power distribution the first support cashier's office in a shop, the second support and is provided with rotary shaft, the middle part of rotary shaft
It is provided with connecting lever, connecting lever is provided with the pin being positioned at switch cubicle jiggering draw-in groove；The other end of rotary shaft is provided with and is positioned at electricity
The fork in earthed switch draw-in groove fixing on cabinet door.
Owing to using technical scheme as above, the utility model has the advantages that
A kind of high voltage power distributing cabinet interlocking mechanism, have dual anti-error function, it is to avoid electric cabinet door is opened, and charged pulls out
Close the danger of cabinet handcart operation.It is able to ensure that equipment and personal safety, prevents the important measures of maloperation, its simple in construction,
Easy to operate.
Accompanying drawing explanation
The present invention is described in detail below in conjunction with the accompanying drawings with detailed description of the invention；
Fig. 1 is the structural representation of high voltage power distributing cabinet interlocking mechanism.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the utility model is expanded on further.
As it is shown in figure 1, a kind of high voltage power distributing cabinet interlocking mechanism, including: earthed switch 3, fork the 4, first support 5, the
Arrange on two supports 9, connecting lever 6, pin 8, switch cabinet handcart 7, first support the 5, second support 9 of being positioned on high voltage power distributing cabinet 1
There are rotary shaft 10, the middle part of rotary shaft 10 to be provided with connecting lever 6, connecting lever 6 is provided with the pin being positioned at switch cabinet handcart 7 draw-in groove
8；The other end of rotary shaft 10 is provided with the fork 4 being positioned in electric cabinet door 2 fixing earthed switch 3 draw-in groove.
During use, when switch cabinet handcart 7 needs removal, will be located in the pendulum in earthed switch 3 draw-in groove fixing in electric cabinet door 2
Bar 4 moves, and earthed switch 3 resets ground connection, and high voltage power distributing cabinet 1 power-off ground connection, electric cabinet door 2 can be opened；Rotary shaft 10 turns simultaneously
Dynamic, that rotary shaft 10 connecting lever 6 is installed pin 8, leaves the draw-in groove of switch cabinet handcart 7, the switch cabinet handcart in high voltage power distributing cabinet 1
7 can be removed by guide rail.The utility model has dual anti-error function, it is to avoid electric cabinet door 2 is opened, hot line job switch
Dangerous, it is to avoid electric cabinet door 2 is opened, the danger of charged Drawing switch cabinet handcart 7 operation.
Claims (1)
1. a high voltage power distributing cabinet interlocking mechanism, is characterized in that: including: earthed switch (3), fork (4), the first support (5),
Second support (9), connecting lever (6), pin (8), switch cubicle jiggering (7), the first support (5) being positioned on high voltage power distributing cabinet (1),
Being provided with rotary shaft (10) on two supports (9), the middle part of rotary shaft (10) is provided with connecting lever (6), connecting lever (6) is provided with and is positioned at
Pin (8) in switch cubicle jiggering (7) draw-in groove；The other end of rotary shaft (10) is provided with and is positioned at upper fixing the connecing of electric cabinet door (2)
Fork (4) in ground switch (3) draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945247.0U CN205565484U (en) | 2015-11-24 | 2015-11-24 | Interlocking device for high voltage distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945247.0U CN205565484U (en) | 2015-11-24 | 2015-11-24 | Interlocking device for high voltage distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205565484U true CN205565484U (en) | 2016-09-07 |
Family
ID=56823213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520945247.0U Expired - Fee Related CN205565484U (en) | 2015-11-24 | 2015-11-24 | Interlocking device for high voltage distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205565484U (en) |
-
2015
- 2015-11-24 CN CN201520945247.0U patent/CN205565484U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20161124 |