CN202217933U - 10kV enclosed switch cabinet rear net door which is easy to open and close - Google Patents
10kV enclosed switch cabinet rear net door which is easy to open and close Download PDFInfo
- Publication number
- CN202217933U CN202217933U CN201120335129XU CN201120335129U CN202217933U CN 202217933 U CN202217933 U CN 202217933U CN 201120335129X U CN201120335129X U CN 201120335129XU CN 201120335129 U CN201120335129 U CN 201120335129U CN 202217933 U CN202217933 U CN 202217933U
- Authority
- CN
- China
- Prior art keywords
- switch cabinet
- net door
- closed switch
- open
- bolt
- 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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Abstract
The utility model discloses a 10kV enclosed switch cabinet rear net door which is easy to open and close. The 10kV enclosed switch cabinet rear net door is provided with a five-prevention locking device and a bolt hole, and the five-prevention locking device passes through the bolt hole. The 10kV enclosed switch cabinet rear net door which is easy to open and close is especially suitable for the grounding wire connection construction of a 10kV enclosed switch cabinet busbar.
Description
Technical field
The utility model belongs to 10kV closed switch cabinet technical field, is specifically related to net door behind a kind of convenient 10kV closed switch cabinet that opens and closes.
Background technology
At present; The 10kV closed switch cabinet has been widely used in each transformer station; It is that closure is better that but mostly there are characteristics in this type of closed switch cabinet, and particularly the net door all is closed behind the 10kV closed switch cabinet, and special bolt all is housed; Can only open special bolt through specific purpose tool by the professional, just can open back net door.Like this, just seem very inconvenient when the net door is constructed after need opening, general workmen haves no right to net door after the positive opening.When on 10kV closed switch cabinet bus row, installing earth connection additional such as needs; Just need open back net door, do by the operations staff because install earth connection, and the operations staff have no right to net door after the positive opening; Can only wait for that the professional utilizes professional tool just can open; It is a lot of that needs like that are opened the work that the net door is constructed behind the 10kV closed switch cabinet, but all inconvenient because of opening back net door, constructs to normal electricity and brought certain influence.
The utility model content
The purpose of the utility model is to avoid above-mentioned weak point of the prior art, and provides a kind of and open and close conveniently, transform simple, is convenient to construct, especially be convenient to install additional on the 10kV closed switch cabinet bus row net door behind the convenient 10kV closed switch cabinet that opens and closes of earth connection.
The technical scheme that purpose adopted that realizes the utility model is: net door behind a kind of convenient 10kV closed switch cabinet that opens and closes; Net door after comprising the 10kV closed switch cabinet; Five anti-locking devices are set on the net door behind the said 10kV closed switch cabinet; On the net door bolt hole is set behind the said 10kV closed switch cabinet, said five anti-locking devices pass bolt hole.
Said five anti-locking devices comprise bolt lock nose and five anti-locks, on the said bolt lock nose five anti-locks are set, and on the column of said bolt lock nose stuck-at-0kV closed switch cabinet, said bolt lock nose passes bolt hole.
Because the utility model is taked to remove the special bolt of net door behind the 10kV closed switch cabinet, and opens the bolt hole of former special bolt greatly, on the column of 10kV closed switch cabinet with on the bolt hole opposite position bolt lock nose is being set then; Guarantee that bolt lock nose and bolt hole are complementary; Bolt is locked nose pass bolt hole, hang one five anti-locks, like this at bolt lock nose place; When the net door was constructed after the operator on duty need open; Changed into five anti-locks because original special bolt removes, just need not wait for that the professional opens behind the 10kV closed switch cabinet special bolt of net door through specific purpose tool and just can get into the back net and construct, the operator on duty utilizes the key in the hand; Open five anti-locks and just can open back net door, when being convenient to especially install the earth connection construction additional on the 10kV closed switch cabinet bus row.The utility model make behind the 10kV closed switch cabinet net door open and close convenient and transform simple, be convenient to construction.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is the structural representation of the utility model.
Embodiment
As shown in Figure 1: net door behind a kind of convenient 10kV closed switch cabinet that opens and closes; Net door 1 after comprising the 10kV closed switch cabinet; Five anti-locking devices are set on the net door 1 behind the said 10kV closed switch cabinet, on the net door bolt hole 2 are set behind the said 10kV closed switch cabinet, said five anti-locking devices pass bolt hole 2.
Said five anti-locking devices comprise bolt lock nose 3 and five anti-locks 4, on the said bolt lock nose 3 five anti-locks 4 are set.
On the column 5 of said bolt lock nose 3 stuck-at-0kV closed switch cabinets, said bolt lock nose 3 passes bolt hole 2.
Utilize the utility model, take to remove the special bolt of net door behind the 10kV closed switch cabinet, and open the bolt hole of former special bolt greatly; On the column 5 of 10kV closed switch cabinet with on bolt hole 2 opposite positions bolt lock nose 3 is being set then, is guaranteeing that bolt lock nose 3 is complementary with bolt hole 2, locks nose 3 with bolt and passes bolt hole 2; Hang one five anti-locks 4 at bolt lock nose 3 places; Like this, when the net door was constructed after the operator on duty need open,, original special bolt changed five anti-locks into because being removed; Just need not wait for that special bolt that the professional opens net door behind the 10kV closed switch cabinet through specific purpose tool just can get into back net door and construct; The operator on duty utilizes the key in the hand, opens five anti-locks and just can open back net door, when being convenient to especially install the earth connection construction additional on the 10kV closed switch cabinet bus row.The utility model make behind the 10kV closed switch cabinet net door open and close convenient and transform simple, be convenient to construction.
Claims (2)
1. net door behind a convenient 10kV closed switch cabinet that opens and closes; Net door after comprising the 10kV closed switch cabinet; It is characterized in that: five anti-locking devices are set on the net door behind the said 10kV closed switch cabinet, on the net door bolt hole are set behind the said 10kV closed switch cabinet, said five anti-locking devices pass bolt hole.
2. net door behind the convenient 10kV closed switch cabinet that opens and closes as claimed in claim 1; It is characterized in that: said five anti-locking devices comprise bolt lock nose and five anti-locks; On the said bolt lock nose five anti-locks are set; On the column of said bolt lock nose stuck-at-0kV closed switch cabinet, said bolt lock nose passes bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120335129XU CN202217933U (en) | 2011-09-08 | 2011-09-08 | 10kV enclosed switch cabinet rear net door which is easy to open and close |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120335129XU CN202217933U (en) | 2011-09-08 | 2011-09-08 | 10kV enclosed switch cabinet rear net door which is easy to open and close |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202217933U true CN202217933U (en) | 2012-05-09 |
Family
ID=46017165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120335129XU Expired - Fee Related CN202217933U (en) | 2011-09-08 | 2011-09-08 | 10kV enclosed switch cabinet rear net door which is easy to open and close |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202217933U (en) |
-
2011
- 2011-09-08 CN CN201120335129XU patent/CN202217933U/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: 20120509 Termination date: 20150908 |
|
| EXPY | Termination of patent right or utility model |