CN201594710U - Removable high voltage switch cabinet - Google Patents
Removable high voltage switch cabinet Download PDFInfo
- Publication number
- CN201594710U CN201594710U CN2009202994533U CN200920299453U CN201594710U CN 201594710 U CN201594710 U CN 201594710U CN 2009202994533 U CN2009202994533 U CN 2009202994533U CN 200920299453 U CN200920299453 U CN 200920299453U CN 201594710 U CN201594710 U CN 201594710U
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- CN
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- Prior art keywords
- ground connection
- handcart
- type ground
- duck
- voltage switchgear
- 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.)
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Abstract
The utility model discloses a removable high voltage switch cabinet. The switch cabinet comprises a handcart chamber, a handcart chassis truck and a middle partition plate (9) arranged on the handcart chamber. Fixing holes are arranged on the front partition plate of the handcart chamber, front duckbill grounding static contacts (1) are fixedly arranged on the front partition plate by bolts, and front duckbill grounding movable contacts (2) are arranged at the front end of the handcart chassis truck. The grounding static contacts or the grounding movable contacts arranged on the high voltage switch cabinet are matched with the grounding static contacts or the grounding movable contacts arranged on the handcart by adopting the technical scheme, so the grounding performance of the high voltage switch cabinet is better. Multiple grounding ways can be freely and flexibly selected.
Description
Technical field
The utility model relates to a kind of moveable high-voltage switchgear.
Background technology
Development along with domestic economy, the increase of power load, the increase of city load density, the 10KV high-tension switch cabinet will progressively be replaced by the 24KV high-tension switch cabinet, at present, the ground connection of moveable high-voltage switchgear generally has preceding duck-beak type earthing mode, both sides duck-beak type earthing mode, spring static pressure type earthing mode and four kinds of earthing modes of copper bar friction grounding mode, but earthing mode is single, the ground connection poor-performing.
The utility model content
Problem to be solved in the utility model provides a kind of moveable high-voltage switchgear, its objective is the ground connection performance that improves high-tension switch cabinet, adopts multiple earthing mode, can free, selection flexibly.
To achieve these goals, the technical scheme taked of the utility model is:
This moveable high-voltage switchgear provided by the utility model, comprise handcart chamber, handcart chassis car and be installed in median septum on the handcart chamber, dividing plate is provided with fixing hole before the described handcart chamber, preceding duck-beak type ground connection fixed contact is installed on the described preceding dividing plate by bolt, and preceding duck-beak type ground connection moving contact is installed in described handcart chassis car front end.
Both sides, described handcart chamber are equipped with guide rail, and both sides duck-beak type ground connection fixed contact is installed on the described guide rail.
Both sides, described handcart chamber are equipped with both sides duck-beak type ground connection moving contact.
Described median septum is provided with spring static pressure type ground connection fixed contact.
The bottom of described handcart chassis car is equipped with spring static pressure type ground connection moving contact.
By bolt copper bar friction-type ground connection moving contact is installed on the described median septum.
The bottom of described handcart chassis car is equipped with copper bar friction-type ground connection fixed contact.
Adopt technique scheme, the ground connection fixed contact or the ground connection moving contact that are installed on the high-tension switch cabinet cabinet match with the ground connection moving contact or the ground connection moving contact that are installed on the handcart, make that the ground connection performance of high-tension switch cabinet is more superior, multiple earthing mode can free, selection neatly.
Description of drawings
Below expressed content of each width of cloth accompanying drawing of this specification and the mark among the figure are made brief description:
Fig. 1 is the utility model handcart chamber duck-beak type ground connection static contact structure schematic diagram;
Fig. 2 is the utility model handcart chassis car duck-beak type ground connection moving contact structure schematic diagram;
Fig. 3 is both sides, the utility model handcart chamber duck-beak type ground connection static contact structure schematic diagrames;
Fig. 4 is car both sides, the utility model handcart chassis duck-beak type ground connection moving contact structure schematic diagrames;
Fig. 5 is the utility model handcart chamber spring static pressure type ground connection static contact structure schematic diagram;
Fig. 6 is the utility model handcart chassis car spring static pressure type ground connection moving contact structure schematic diagram;
Fig. 7 is the utility model handcart chamber copper bar friction-type ground connection moving contact structure schematic diagram;
Fig. 8 is the utility model handcart chassis car copper bar friction-type ground connection static contact structure schematic diagram.
Be labeled as among the figure:
1, preceding duck-beak type ground connection fixed contact, 2, preceding duck-beak type ground connection moving contact, 3, both sides duck-beak type ground connection fixed contact, 4, both sides duck-beak type ground connection moving contact, 5, spring static pressure type ground connection fixed contact, 6, spring static pressure type ground connection moving contact, 7, copper bar friction-type ground connection moving contact, 8, copper bar friction-type ground connection fixed contact, 9, median septum.
Embodiment
Contrast accompanying drawing below, by description to embodiment, to effect and operation principle, the manufacturing process of the mutual alignment between the shape of embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and manipulate method etc., be described in further detail, inventive concept of the present utility model, technical scheme had more complete, accurate and deep understanding to help those skilled in the art.
The of the present utility model structure expressed as Fig. 1, this is a kind of moveable high-voltage switchgear, comprises handcart chamber, handcart chassis car and is installed in median septum 9 on the handcart chamber, dividing plate is provided with fixing hole before the described handcart chamber.
In order to solve the problem that exists at the described present known technology of this specification background technology part and to overcome its defective, make that the ground connection performance of high-tension switch cabinet is more superior, multiple earthing mode can be free, select neatly, and the technical scheme that the utility model is taked is:
As depicted in figs. 1 and 2, this moveable high-voltage switchgear provided by the utility model, preceding duck-beak type ground connection fixed contact 1 is installed on the described preceding dividing plate by bolt, and preceding duck-beak type ground connection moving contact 2 is installed in described handcart chassis car front end.
Adopt technique scheme, handcart when arriving the service position described before duck-beak type ground connection fixed contact 1 and preceding duck-beak type ground connection moving contact 2 closely be interlocked, guaranteed the good earth of switchgear.
As shown in Figure 3 and Figure 4, this moveable high-voltage switchgear provided by the utility model, both sides, described handcart chamber are equipped with guide rail, and both sides duck-beak type ground connection fixed contact 3 is installed on the described guide rail.
Both sides, described handcart chamber are equipped with both sides duck-beak type ground connection moving contact 4.
Adopt technique scheme, handcart has guaranteed the good earth of switchgear closely being interlocked by test position described both sides duck-beak type ground connection fixed contact 3 and both sides duck-beak type ground connection moving contact 4 in the sliding process of service position and when arriving the service position.
As shown in Figure 5 and Figure 6, this moveable high-voltage switchgear provided by the utility model, described median septum 9 are provided with spring static pressure type ground connection fixed contact 5.
The bottom of described handcart chassis car is equipped with spring static pressure type ground connection moving contact 6.
Adopt technique scheme, handcart is in the same place closely being overlayed with spring static pressure type ground connection moving contact 6 by test position described spring static pressure type ground connection fixed contact 5 in the sliding process of service position and when arriving the service position, has guaranteed the good earth of switchgear.
As shown in Figure 7 and Figure 8, this moveable high-voltage switchgear provided by the utility model is equipped with copper bar friction-type ground connection moving contact 7 by bolt on the described median septum 9.
The bottom of described handcart chassis car is equipped with copper bar friction-type ground connection fixed contact 8.
Adopt technique scheme, handcart is in the same place closely being overlayed with copper bar friction-type ground connection fixed contact 8 by test position described copper bar friction-type ground connection moving contact 7 in the sliding process of service position and when arriving the service position, has guaranteed the good earth of switchgear.
The technical scheme that the utility model adopted compared with prior art, has tangible difference, possessed outstanding substantial characteristics, and obtained marked improvement technically, be worth in industrial promotion and application, so, the utlity model has novelty, creativeness and practicality.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all within protection range of the present utility model.
Claims (7)
1. moveable high-voltage switchgear, comprise handcart chamber, handcart chassis car and be installed in median septum (9) on the handcart chamber, dividing plate is provided with fixing hole before the described handcart chamber, it is characterized in that: preceding duck-beak type ground connection fixed contact (1) is installed on the described preceding dividing plate by bolt, and preceding duck-beak type ground connection moving contact (2) is installed in described handcart chassis car front end.
2. according to the described moveable high-voltage switchgear of claim 1, it is characterized in that: both sides, described handcart chamber are equipped with guide rail, and both sides duck-beak type ground connection fixed contacts (3) are installed on the described guide rail.
3. according to the described moveable high-voltage switchgear of claim 1, it is characterized in that: both sides, described handcart chamber are equipped with both sides duck-beak type ground connection moving contacts (4).
4. according to the described moveable high-voltage switchgear of claim 1, it is characterized in that: described median septum (9) is provided with spring static pressure type ground connection fixed contact (5).
5. according to the described moveable high-voltage switchgear of claim 1, it is characterized in that: the bottom of described handcart chassis car is equipped with spring static pressure type ground connection moving contact (6).
6. according to the described moveable high-voltage switchgear of claim 1, it is characterized in that: described median septum (9) is gone up and by bolt copper bar friction-type ground connection moving contact (7) is installed.
7. according to the described moveable high-voltage switchgear of claim 1, it is characterized in that: the bottom of described handcart chassis car is equipped with copper bar friction-type ground connection fixed contact (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202994533U CN201594710U (en) | 2009-12-21 | 2009-12-21 | Removable high voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202994533U CN201594710U (en) | 2009-12-21 | 2009-12-21 | Removable high voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201594710U true CN201594710U (en) | 2010-09-29 |
Family
ID=42776777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202994533U Expired - Fee Related CN201594710U (en) | 2009-12-21 | 2009-12-21 | Removable high voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201594710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102170095A (en) * | 2011-01-31 | 2011-08-31 | 吉林省金冠电气股份有限公司 | Diversified high-voltage full-automatic moved handcart |
| CN104476047A (en) * | 2014-12-08 | 2015-04-01 | 青田新机电器有限公司 | Welding robot |
-
2009
- 2009-12-21 CN CN2009202994533U patent/CN201594710U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102170095A (en) * | 2011-01-31 | 2011-08-31 | 吉林省金冠电气股份有限公司 | Diversified high-voltage full-automatic moved handcart |
| CN104476047A (en) * | 2014-12-08 | 2015-04-01 | 青田新机电器有限公司 | Welding robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20131221 |