CN203278070U - Novel breaker handcart for switch cabinet - Google Patents
Novel breaker handcart for switch cabinet Download PDFInfo
- Publication number
- CN203278070U CN203278070U CN 201320257949 CN201320257949U CN203278070U CN 203278070 U CN203278070 U CN 203278070U CN 201320257949 CN201320257949 CN 201320257949 CN 201320257949 U CN201320257949 U CN 201320257949U CN 203278070 U CN203278070 U CN 203278070U
- Authority
- CN
- China
- Prior art keywords
- fixed
- handcart
- switch cabinet
- frame
- vehicle frame
- 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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- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model discloses a novel breaker handcart for a switch cabinet. The novel breaker handcart comprises a handcart frame, a solid-sealed polar pole fixed on the upper part of the handcart frame, a roll feed mechanism fixed on the middle part of the handcart frame, and a wheel frame fixed on the bottom part of the handcart frame. The solid-sealed polar pole is an epoxy solid-sealed polar pole, of which the front end is fixed with contact arms. A spring mechanism is arranged, on the handcart frame, between the roll feed mechanism and the wheel frame. The novel breaker handcart for the switch cabinet is more compact and reasonable in structure, and higher in reliability.
Description
Technical field
The utility model relates to a kind of circuit breaker cart.
Background technology
During national grid bid at present, existing switch cabinet structure, joining circuit breaker in cabinet can't be general, and interface requirement is higher during cabinet, special and ABB, when company's product such as Ku Bainaiji and cabinet interface, the ZN85-40.5 structure can not satisfy the cabinet requirement at present, make KYN61-40.5 armored cabinet structural design very difficult, there is great difficulty in the cabinet car when coordinating.
Summary of the invention
For coordinating existing problems with the Over-The-Counter car, the utility model provides a kind of Novel switch cabinet circuit breaker cart, its technical scheme of taking is: comprise vehicle frame, be fixed on vehicle frame top pole, be fixed on the shaking into mechanism and the wheel carrier that is fixed on bottom of frame of vehicle frame middle part, pole is the epoxy resin seal pole, its front end is fixed with contact arm, and vehicle frame is fixed with spring mechanism between shaking on the position between mechanism and wheel carrier.
The utility model structure is compact and reasonable more, adopt the solid insulation structure, utilize advanced epoxy resin seal technology, vacuum interrupter, main conductive circuit, insulating supporting etc. organically are combined into an integrated solid sealed pole, surface insulation is become the volume insulation, dielectric strength greatly improves, and has fundamentally solved the environment Commpensation And Adaptation of vacuum circuit-breaker.Fixed connection is all adopted in the major loop electrical connection, and loop resistance reduces, and reliability improves.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, pole 1 is the epoxy resin seal pole, and it is fixed on vehicle frame 4 tops, shakes into mechanism 3 and is fixed on vehicle frame 4 middle parts, and wheel carrier 5 is fixed on vehicle frame 4 bottoms.Pole 1 front end is contact arm 2 fixedly, and the 3AV3 spring mechanism is fixed on vehicle frame 4 between shaking on the position between mechanism 3 and wheel carrier 5.
Claims (1)
1. Novel switch cabinet circuit breaker cart, comprise vehicle frame (4), be fixed on vehicle frame (4) top pole (1), be fixed on the shaking into mechanism (3) and the wheel carrier (5) that is fixed on vehicle frame (4) bottom of vehicle frame (4) middle part, it is characterized in that: pole (1) is the epoxy resin seal pole, its front end is fixed with contact arm (2), and vehicle frame (4) is fixed with spring mechanism between shaking on the position between mechanism (3) and wheel carrier (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320257949 CN203278070U (en) | 2013-05-14 | 2013-05-14 | Novel breaker handcart for switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320257949 CN203278070U (en) | 2013-05-14 | 2013-05-14 | Novel breaker handcart for switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203278070U true CN203278070U (en) | 2013-11-06 |
Family
ID=49508398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320257949 Expired - Fee Related CN203278070U (en) | 2013-05-14 | 2013-05-14 | Novel breaker handcart for switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203278070U (en) |
-
2013
- 2013-05-14 CN CN 201320257949 patent/CN203278070U/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: 20131106 Termination date: 20190514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |