CN203288963U - Control cabinet of outdoor high-voltage switchgear - Google Patents
Control cabinet of outdoor high-voltage switchgear Download PDFInfo
- Publication number
- CN203288963U CN203288963U CN2013202895214U CN201320289521U CN203288963U CN 203288963 U CN203288963 U CN 203288963U CN 2013202895214 U CN2013202895214 U CN 2013202895214U CN 201320289521 U CN201320289521 U CN 201320289521U CN 203288963 U CN203288963 U CN 203288963U
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- China
- Prior art keywords
- cabinet
- position switch
- control cabinet
- switch operating
- chamber
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- 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 relates to a control cabinet of an outdoor high-voltage switchgear. In the prior art, three-position switch operating mechanisms of the control cabinet for the existing outdoor high-voltage switchgear are arranged outside the control cabinet dispersedly and each of the three-position switch operating mechanisms needs to be provided with a waterproof cover and a heater separately, so that the cost is high and the maintenance can not be carried out conveniently; however, with utilization of the provided control cabinet, the above-mentioned problems can be solved. The provided control cabinet is characterized in that a cabinet body is provided with three cabinet chambers; one or two three-position switch operating mechanisms are installed inside the left cabinet chamber; and one three-position switch operating mechanism and two density relays are installed in the right cabinet chamber. The provided control cabinet has the following beneficial effects: because the two or three three-position switch operating mechanisms are arranged inside the cabinet body instead of outside, waterproof, dustproof, and moistureproof performances can be realized beneficially; and there is no need to install heaters separately, thereby lowering the cost. Besides, the three cabinet chambers are independent of each other without mutual interference and observation windows are installed at the cabinet chambers, thereby conveniently observing working states of the three-position switch operating mechanisms inside the cabinet and beneficially carrying out maintenance and repairing.
Description
Technical field
The utility model belongs to high voltage electrical apparatus technical field, particularly the control cubicle of outdoor high voltage switchgear.
Background technology
Control cubicle is the important control element on switchgear, plays very important effect in whole electrical power trans mission/distribution system.Secondary side electric elements, control button, density monitor and Wiring trough only are installed in the control cubicle that existing outdoor high voltage switchgear is used, there is no three-position switch operation mechanism, but three-position switch operation mechanism is placed in outside control cubicle, profile with outdoor high voltage switchgear is settled, relatively disperse, owing to being outdoor products, so each three-position switch operation mechanism needs to install separately bucker and heater, cost is higher, and is unfavorable for maintenance.
Summary of the invention
Problem to be solved in the utility model is, overcomes deficiency and defect that prior art exists, and the control cubicle that 2 or 3 three-position switch operation mechanisms is placed in the outdoor high voltage switchgear in control cubicle is provided.
The technical solution adopted in the utility model comprises cabinet, described cabinet is provided with left cabinet chamber, middle cabinet chamber and right cabinet chamber, 1 or 2 three-position switch operation mechanisms are installed on the indoor bearing plate in left cabinet chamber, 1 three-position switch operation mechanism and 2 density monitors are installed on the indoor bearing plate in right cabinet chamber.
Cabinet doorframe place, described cabinet front side is provided with rain visor, is equipped with U-shaped water proof rubber bar on rain visor.
Demountable cabinet top cover is installed on described cabinet.
Compared with prior art, the beneficial effects of the utility model are:
(1) essence of the present utility model is all to be arranged on three-position switch operation mechanism and secondary side electric elements, control button, density monitor and Wiring trough in control cubicle, be conducive to waterproof and dustproof and protection against the tide, particularly outward move to cabinet in by cabinet 2 or 3 three-position switch operation mechanisms, do not need all independent mounting heaters, reduced cost.
(2) the utility model control cubicle has 3 cabinet chambers, and is separate, do not interfere with each other, and each cabinet chamber is equipped with observation window, is convenient to observe three-position switch operation mechanism operating state in cabinet, also is conducive to safeguard and maintenance.
Description of drawings
Fig. 1 is front view of the present utility model,
Fig. 2 is the A-A cutaway view of Fig. 1,
Fig. 3 is the B-B cutaway view of Fig. 2,
Fig. 4 is the C section enlarged drawing of Fig. 2.
In figure:
1. cabinet, the left cabinet of 1-1. chamber, 1-2. middle cabinet chamber, the right cabinet of 1-1. chamber,
2. cabinet door,
3. three-position switch operation mechanism, 3-1. three-position switch operation mechanism output shaft
4. observation window,
5. density monitor,
6. cabinet top cover,
7. control button,
8. control button mounting panel,
9. tracheae Self-sealing valve,
10. secondary side electric elements,
11. rain visor,
12. secondary line is imported and exported,
13. sealing strip,
14.U shape water proof rubber bar,
15. transparent organic glass,
16. bearing plate.
Embodiment
Provide embodiment of the present utility model below in conjunction with accompanying drawing.
as shown in drawings, the utility model comprises cabinet 1, described cabinet 1 is welded by the 2.5mm steel plate, described cabinet 1 is provided with left cabinet chamber 1-1, middle cabinet chamber 1-2 and right cabinet chamber 1-3, cabinet door 2 with 2.5mm steel plate sheet-metal formed is installed on each cabinet chamber, cabinet door 2 is realized mechanical connection with cabinet 1 by the load-bearing hinge, be equipped with respectively lock and handle on 3 cabinet doors 2, cabinet 1 cabinet doorframe place, front side is provided with the high rain visor of 25mm 11, be equipped with U-shaped water proof rubber bar 14 on rain visor 11, cabinet top cover 6 is bolted on cabinet 1, described cabinet top cover 6 can be dismantled, to facilitate operating mechanism and the electric elements of installing in cabinet, be welded with bearing plate 16 in cabinet 1, 1 or 2 three-position switch operation mechanisms 3 are installed on the indoor bearing plate 16 of left cabinet chamber 1-1, middle cabinet chamber 1-2 indoor location have can be movable control button mounting panel 8, be equipped with control button 7 on control button mounting panel 8, the coverboard installed inside has secondary side electric elements 10 after the cabinet of the back of control button mounting panel 8, be equipped with 1 three-position switch operation mechanism 3 and 2 density monitors 5 on the indoor bearing plate 16 of right cabinet chamber 1-3, all be provided with observation window 4 on 3 cabinet doors 2, observation window 4 is comprised of transparent organic glass 15 crimping sealing strips 13, bottom, 2 cabinet outsides, left and right at cabinet 1 is provided with secondary line manhole appendix 12, have the hole of 3 corresponding three-position switch operation mechanism output shaft 3-1 on the rear coverboard of cabinet 1, so that three-position switch operation mechanism output shaft 3-1 stretches out cabinet, corresponding density monitor 5 places are equipped with 2 tracheae Self-sealing valves 9 that are connected with density monitor 5 on rear coverboard.
Claims (3)
1. the control cubicle of outdoor high voltage switchgear, comprise cabinet (1), described cabinet (1) is provided with left cabinet chamber (1-1), middle cabinet chamber (1-2) and right cabinet chamber (1-3), it is characterized in that, the bearing plate (16) indoor in left cabinet chamber (1-1) upward installed 1 or 2 three-position switch operation mechanisms (3), and the bearing plate (16) indoor in right cabinet chamber (1-3) upward installed 1 three-position switch operation mechanism (3) and 2 density monitors (5).
2. the control cubicle of outdoor high voltage switchgear according to claim 1, is characterized in that, cabinet doorframe place, described cabinet (1) front side is provided with rain visor (11), is equipped with U-shaped water proof rubber bar (14) on rain visor (11).
3. the control cubicle of outdoor high voltage switchgear according to claim 1, is characterized in that, demountable cabinet top cover (6) is installed on described cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202895214U CN203288963U (en) | 2013-05-24 | 2013-05-24 | Control cabinet of outdoor high-voltage switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202895214U CN203288963U (en) | 2013-05-24 | 2013-05-24 | Control cabinet of outdoor high-voltage switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203288963U true CN203288963U (en) | 2013-11-13 |
Family
ID=49545307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202895214U Expired - Fee Related CN203288963U (en) | 2013-05-24 | 2013-05-24 | Control cabinet of outdoor high-voltage switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203288963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103269020A (en) * | 2013-05-24 | 2013-08-28 | 沈阳华德海泰电器有限公司 | Control cabinet for outdoor high-voltage switch equipment |
-
2013
- 2013-05-24 CN CN2013202895214U patent/CN203288963U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103269020A (en) * | 2013-05-24 | 2013-08-28 | 沈阳华德海泰电器有限公司 | Control cabinet for outdoor high-voltage switch equipment |
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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: 20131113 Termination date: 20160524 |