CN202145433U - Five-prevention locking output apparatus for preassembled transformer station transformer protection cabinet - Google Patents
Five-prevention locking output apparatus for preassembled transformer station transformer protection cabinet Download PDFInfo
- Publication number
- CN202145433U CN202145433U CN201120292240U CN201120292240U CN202145433U CN 202145433 U CN202145433 U CN 202145433U CN 201120292240 U CN201120292240 U CN 201120292240U CN 201120292240 U CN201120292240 U CN 201120292240U CN 202145433 U CN202145433 U CN 202145433U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- protection cabinet
- transformer
- central shaft
- prefilled
- 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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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a five-prevention locking output apparatus for a preassembled transformer station transformer protection cabinet, comprising a mounting plate, wherein the front end of the mounting plate is provided with a travel switch, and the mounting plate is provided with a driving arm connected with the travel switch. The five-prevention locking output apparatus for a preassembled transformer station transformer protection cabinet enables the travel switch with the function of five-prevention output to be added into a prior preassembled (European style) transformer station transformer protection cabinet, thereby effectively resolving the problem that after a high voltage switch is switched on to allow the electric power to be transmitted to a transformer, the locking power supply is continuously output to the guard rails of a transformer chamber, thereby eliminating the safety trouble in production process, avoiding the latent loss, and being in favor of ensuring the high efficiency and smooth running of the production.
Description
Technical field
The utility model relates to the equipment for power transmission and distribution technical field, the special five-defence block output device that relates to a kind of prefilled substation transformer protection cabinet.
Background technology
Prefilled (European) substation transformer on the distribution market is protected the high-voltage switch gear of cabinet at present; Generally all do not install the five-defence block output function; So after protection cabinet high-voltage switch gear sent electricity to Transformer Close, the guard rail of transformer room might be opened when transformer is also charged, like this personal safety is caused potential hazard; Also can bring certain loss, be unfavorable for good production environment.
The utility model content
The purpose of the utility model is to solve the problem that exists in the prior art, and a kind of five-defence block output device that is beneficial to the prefilled substation transformer protection cabinet of production is provided.
The utility model is achieved through following technical scheme:
A kind of five-defence block output device of prefilled substation transformer protection cabinet comprises mounting panel, and the front end of mounting panel is provided with travel switch, and wherein mounting panel is provided with the pusher arm that links to each other with travel switch.
Travel switch comprises pedestal, and wherein, the pedestal sidewall is provided with a plurality of pedestal screws.
In addition, be provided with central shaft in the circular groove of base bottom, the rear and front end of central shaft extends to form extending part respectively.The extending part of central shaft rear end links to each other with pusher arm, and the extending part of central shaft front end extends outside the pedestal.
The front end surface of pedestal is provided with two pedestal baffle plates, and two pedestal baffle plates are connected with a top flap respectively.
All be fixed with a pedestal baffle plate screw on two pedestal baffle plates.
All be fixed with a top flap screw on two top flap.
In addition, the extending part of central shaft front end is provided with connector, and connector links to each other with two top flap respectively simultaneously.
Be with the promotion spring on the extending part of central shaft rear end.
The utility model usefulness is:
The utility model has been set up the travel switch that possesses five anti-output functions on the operating mechanism of the high-voltage switch gear of existing prefilled (European) substation transformer protection cabinet; Efficiently solve after high-voltage switch gear send electricity to Transformer Close; Continuation is to the phenomenon of the guard rail output locking power supply of transformer room; Eliminate the potential safety hazard in producing, also avoided potential loss, be of value to efficient the reaching smoothly that guarantee is produced.
Description of drawings
To combine embodiment and accompanying drawing that the utility model is done further to describe in detail below:
Fig. 1 is the overall structure sketch map of the utility model.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Be illustrated in figure 1 as the five-defence block output device of a kind of prefilled substation transformer protection cabinet of the utility model, comprise mounting panel 1, the front end of mounting panel 1 is provided with travel switch 2, and wherein mounting panel 1 is provided with the pusher arm 4 that links to each other with travel switch 2.
In addition, be provided with central shaft 7 in the circular groove of pedestal 3 bottoms, the rear and front end of central shaft 7 extends to form extending part respectively.
The extending part of central shaft 7 rear ends links to each other with pusher arm 4, and the extending part of central shaft 7 front ends extends outside the pedestal 3.
The front end surface of pedestal 3 is provided with 12, two pedestal baffle plates 12 of two pedestal baffle plates and is connected with a top flap 11 respectively.
All be fixed with a pedestal baffle plate screw 8 on two pedestal baffle plates 12.
All be fixed with a top flap screw 9 on two top flap 11.
In addition, the extending part of central shaft 7 front ends is provided with connector 10, and connector 10 links to each other with two top flap 11 respectively simultaneously.
Be with on the extending part of central shaft 7 rear ends and promote spring 5.
Through in the middle of the utility model being applied to produce, can effectively avoid the defective in original production procedure, safing operational environment that can be long-term helps the raising of production efficiency, possesses preferable practical application meaning.
Claims (6)
1. the five-defence block output device of a prefilled substation transformer protection cabinet comprises mounting panel (1), it is characterized in that the front end of mounting panel (1) is provided with travel switch (2); Wherein mounting panel (1) is provided with the pusher arm (4) that links to each other with travel switch (2).
2. the five-defence block output device of prefilled substation transformer protection cabinet according to claim 1 is characterized in that described travel switch (2) comprises pedestal (3); Wherein, pedestal (3) sidewall is provided with a plurality of pedestal screws (6), is provided with central shaft (7) in the circular groove of pedestal (3) bottom, and the rear and front end of central shaft (7) extends to form extending part respectively; The extending part of central shaft (7) rear end links to each other with pusher arm (4); The extending part of central shaft (7) front end extends outside the pedestal (3); The front end surface of pedestal (3) is provided with two pedestal baffle plates (12), and two pedestal baffle plates (12) are connected with a top flap (11) respectively.
3. the five-defence block output device of prefilled substation transformer protection cabinet according to claim 2 is characterized in that all being fixed with on described two pedestal baffle plates (12) a pedestal baffle plate screw (8).
4. the five-defence block output device of prefilled substation transformer protection cabinet according to claim 2 is characterized in that all being fixed with on described two top flap (11) a top flap screw (9).
5. the five-defence block output device of prefilled substation transformer protection cabinet according to claim 2; The extending part that it is characterized in that described central shaft (7) front end is provided with connector (10), and connector (10) links to each other with two top flap (11) respectively simultaneously.
6. the five-defence block output device of prefilled substation transformer according to claim 2 protection cabinet is characterized in that being with on the extending part of described central shaft (7) rear end and promotes spring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120292240U CN202145433U (en) | 2011-08-12 | 2011-08-12 | Five-prevention locking output apparatus for preassembled transformer station transformer protection cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120292240U CN202145433U (en) | 2011-08-12 | 2011-08-12 | Five-prevention locking output apparatus for preassembled transformer station transformer protection cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202145433U true CN202145433U (en) | 2012-02-15 |
Family
ID=45581362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120292240U Expired - Fee Related CN202145433U (en) | 2011-08-12 | 2011-08-12 | Five-prevention locking output apparatus for preassembled transformer station transformer protection cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202145433U (en) |
-
2011
- 2011-08-12 CN CN201120292240U patent/CN202145433U/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 |
Granted publication date: 20120215 Termination date: 20150812 |
|
| EXPY | Termination of patent right or utility model |