CN212935206U - Environment-friendly cabinet - Google Patents
Environment-friendly cabinet Download PDFInfo
- Publication number
- CN212935206U CN212935206U CN202021734977.3U CN202021734977U CN212935206U CN 212935206 U CN212935206 U CN 212935206U CN 202021734977 U CN202021734977 U CN 202021734977U CN 212935206 U CN212935206 U CN 212935206U
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- circuit breaker
- phase
- room
- plate
- phase circuit
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Abstract
The utility model relates to an environmental protection cabinet, which comprises a housin, the casing is separated into the mechanism room, the body room, air relief chamber and inlet chamber, the mechanism room includes circuit breaker spring operating device and isolation knife rotary operation mechanism, the body room includes two station isolator of three-phase circuit breaker and three-phase, two station isolator of three-phase circuit breaker and three-phase are vertical arranging respectively at mechanism room rear, the both sides of three-phase circuit breaker are equipped with the curb plate, the curb plate is the reinforcing fiber board, three-phase circuit breaker's movable end binding post connects to the generating line that is qualified for the next round of competitions and allies oneself with, two station isolator can be at the switching between ground connection terminal and the quiet end binding post of circuit. Set up the reinforcing fiber board between the flexible coupling between the generating line antithetical couplet of being qualified for the next round of competitions and the flexible coupling and the circuit breaker rotary driving mechanism, can do the support for circuit breaker rotary driving mechanism, also can provide electrical isolation for flexible coupling and circuit breaker rotary driving mechanism, can reduce the width of environmental protection cabinet, reduce the volume.
Description
Technical Field
The utility model relates to an environment-friendly cabinet.
Background
The environmental protection cabinet body chamber comprises a three-phase circuit breaker and a three-phase two-station isolating switch, the three-phase circuit breaker is positioned above the three-phase two-station isolating switch in a cabinet body which is outgoing from a lower incoming line, and thus, a metal part of a circuit breaker rotation driving mechanism is too close to a flexible connection between a wiring terminal and an outgoing bus connector, the electrical distance is too small, and the electrical insulation strength of the environmental protection cabinet is influenced.
Disclosure of Invention
In view of this, the utility model aims at providing a compact structure, small, do not influence the environmental protection cabinet of electrical insulation intensity.
In order to realize above mesh, this practicality adopts such environmental protection cabinet, which comprises a housin, the casing separate into mechanism room, body room, air leakage chamber and inlet chamber, the mechanism room include circuit breaker spring operating device and isolation knife rotary operation mechanism, the body room include two station isolator of three-phase circuit breaker and three-phase, the three-phase circuit breaker with two station isolator of three-phase be vertical row's division respectively at mechanism room rear, the both sides of three-phase circuit breaker be equipped with the curb plate, the curb plate be the reinforcing fiber board, the movable end binding post of three-phase circuit breaker connect to the generating line that is qualified for the next round of competitions and allies oneself with, two station isolator can be in the switching between grounding connection terminal and the quiet end binding post of circuit breaker, the grounding connection be fixed in the earthing terminal support. Compared with the prior art, the invention has the beneficial technical effects that: through the setting of above structure, set up the reinforcing fiber board between the flexible coupling between the generating line antithetical couplet of being qualified for the next round of competitions and the flexible coupling and the circuit breaker rotary driving mechanism, can do the support for circuit breaker rotary driving mechanism, also can provide electrical isolation for flexible coupling and circuit breaker rotary driving mechanism, can reduce the width of environmental protection cabinet, reduce the volume.
Particularly, the front plate of the body chamber is provided with a front mounting plate, the rear plate of the body chamber is provided with a rear mounting seat, and the side plate is fixed between the front mounting plate and the rear mounting seat through screws. The four corners of the side plates on the two sides are fixed, so that the support of the circuit breaker rotation driving mechanism is quite stable, and the reliable operation of the circuit breaker on-off operation is guaranteed.
Drawings
FIG. 1 is a side view of an embodiment of the present invention;
fig. 2 is a rear view of the present embodiment.
In the figure: 1. a housing; 2. a mechanism chamber; 3. a body chamber; 4. a wire inlet chamber; 5. an outgoing line bus is connected; 6. a side plate; 7. a ground terminal support; 8. a three-phase incoming line end; 9. a set screw; 10. A front mounting plate; 11. a rear mounting seat; 12. a gas relief chamber; 13. and a movable end wiring terminal.
Detailed Description
As shown in fig. 1 and 2, an environmental protection cabinet, including casing 1, casing 1 is separated into mechanism room 2, body room 3, air leakage chamber 12 and air inlet chamber 4, mechanism room 2 includes circuit breaker spring operating device and isolation knife rotary operating device, body room 3 includes three-phase circuit breaker and two station isolator of three-phase, three-phase circuit breaker and two station isolator of three-phase are vertical row division respectively in mechanism room 2 rear, the both sides of three-phase circuit breaker are equipped with curb plate 6, curb plate 6 is the reinforcing fiber board, three-phase circuit breaker's movable end binding post 13 connects to the bus that is qualified for the next round of competitions and allies oneself with 5, two station isolator can be at the switching between ground connection terminal and the circuit breaker quiet end binding post, the ground connection terminal is fixed in earthing terminal.
The front plate of the body chamber 3 is provided with a front mounting plate 10, the rear plate of the body chamber 3 is provided with a rear mounting seat 11, and the side plate 6 is fixed between the front mounting plate 10 and the rear mounting seat 11 by screws.
Claims (2)
1. The utility model provides an environmental protection cabinet, includes the casing, its characterized in that: the casing separate into mechanism room, body room, air relief chamber and air inlet chamber, the mechanism room include circuit breaker spring operating device and isolation sword rotary operation mechanism, the body room include two station isolator of three-phase circuit breaker and three-phase, the three-phase circuit breaker with two station isolator of three-phase be vertical row respectively at mechanism room rear and open, the both sides of three-phase circuit breaker be equipped with the curb plate, the curb plate be the reinforcing fiber board, the movable end binding post of three-phase circuit breaker connect to the bus bar that is qualified for the next round of competitions and allies oneself with, two station isolator can be in the switching between ground connection terminal and the quiet end binding post of circuit breaker, the ground connection terminal be fixed in the earthing terminal support.
2. The environmental protection cabinet of claim 1, wherein: the front plate of the body chamber is provided with a front mounting plate, the rear plate of the body chamber is provided with a rear mounting seat, and the side plate is fixed between the front mounting plate and the rear mounting seat through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021734977.3U CN212935206U (en) | 2020-08-19 | 2020-08-19 | Environment-friendly cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021734977.3U CN212935206U (en) | 2020-08-19 | 2020-08-19 | Environment-friendly cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212935206U true CN212935206U (en) | 2021-04-09 |
Family
ID=75299957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021734977.3U Active CN212935206U (en) | 2020-08-19 | 2020-08-19 | Environment-friendly cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212935206U (en) |
-
2020
- 2020-08-19 CN CN202021734977.3U patent/CN212935206U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325604 Jiadong village, Liushi Town, Leqing City, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Bohai Electromechanical Technology Co.,Ltd. Address before: 325604 Jiadong village, Liushi Town, Leqing City, Wenzhou City, Zhejiang Province Patentee before: Yueqing Bohai Electromechanical Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |