CN202434891U - Fuse device - Google Patents
Fuse device Download PDFInfo
- Publication number
- CN202434891U CN202434891U CN2011205281516U CN201120528151U CN202434891U CN 202434891 U CN202434891 U CN 202434891U CN 2011205281516 U CN2011205281516 U CN 2011205281516U CN 201120528151 U CN201120528151 U CN 201120528151U CN 202434891 U CN202434891 U CN 202434891U
- Authority
- CN
- China
- Prior art keywords
- fuse
- tube body
- fuse device
- fixer
- utility
- 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
Links
- 238000009924 canning Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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- Fuses (AREA)
Abstract
The utility model relates to the technical field of power equipment, in particular to a fuse device. The fuse device comprises a tube body, a fuse, a wire inlet, an inner fixer, an outer fixer, an end cover, a grounding port and a wire outlet, wherein the fuse is positioned in the inner cavity of the tube body; the wire inlet is positioned on the upper part of the tube body; the grounding port and the wire outlet are positioned on the lower part of the tube body; the inner fixer is positioned at the inner end of the tube body; the outer fixer is positioned at the outer end of the tube body; and the end cover is connected with the port of the tube body. The fuse device adopts a tubular canning structure, has a simple and compact structure and small volume, and is convenient to assemble and maintain; and an adapter can meet the assembly requirements of the fuses in different sizes, so that the fuse device is convenient to replace and greatly improves the efficiency.
Description
Technical field
The utility model relates to electrical equipment technical field, especially a kind of fuse apparatus.
Background technology
At present, along with the fast development of urban construction, high-tension electricity progresses into the city; Ring network power supply also increases gradually, and ring main unit is that one group of high voltage switchgear is contained in the steel sheet metal cabinet or makes the electric equipment of assembly unit compartment ring network power supply unit, and on-load switch and fuse are adopted in its core position; Existing fuse is mounted in the gas-tight silo, the whole use, but volume is bigger; Take up room, operating difficulties, maintenance is inconvenient.
The utility model content
Big in order to overcome existing fuse assembling mechanism volume, operating difficulties, the deficiency that maintenance is inconvenient, the utility model provides a kind of fuse apparatus.
The utility model solves the technical scheme that its technical problem adopted: a kind of fuse apparatus; Comprise body, fuse, incoming line, internal fixation device, external fixator, end cap, ground connection mouth and line outlet, fuse is positioned at tube cavity, and incoming line is positioned at body top; Ground connection mouth and line outlet are positioned at the body bottom; Internal fixation device is positioned at body the inner, and external fixator is positioned at the body outer end, and end cap is connected the body port.
According to another embodiment of the utility model, comprise that further an end of fuse is connected with internal fixation device, the other end is connected with external fixator.
According to another embodiment of the utility model, comprise that further body the inner is provided with adapter.
The beneficial effect of the utility model is, adopts the canned structure of cartridge type, and is simple and compact for structure, advantages of small volume, and convenient the installation and maintenance, adapter can satisfy the installation needs of different size fuse, is convenient to change, and raises the efficiency greatly.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
1. bodys among the figure, 2. fuse, 3. incoming line, 4. internal fixation device, 5. external fixator, 6. end cap, 7. ground connection mouth, 8. line outlet, 9. adapter.
Embodiment
Like Fig. 1 is the structural representation of the utility model, and a kind of fuse apparatus comprises body 1, fuse 2, incoming line 3, internal fixation device 4, external fixator 5, end cap 6, ground connection mouth 7 and line outlet 8; Fuse 2 is positioned at body 1 inner chamber; Incoming line 3 is positioned at body 1 top, and ground connection mouth 7 is positioned at body 1 bottom with line outlet 8, and internal fixation device 4 is positioned at body 1 the inner; External fixator 5 is positioned at body 1 outer end, and end cap 6 is connected body 1 port.One end of fuse 2 is connected with internal fixation device 4, and the other end is connected with external fixator 5.Body 1 the inner is provided with adapter 9.
Adopt the canned structure of cartridge type, utilize epoxy resin that fuse 2 is encapsulated in the body 1, simple and compact for structure; Advantages of small volume, the convenient installation and maintenance, body 1 the inner is provided with adapter 9; Can satisfy the installation needs of different size fuse 2, be convenient to change, raise the efficiency greatly.
Claims (3)
1. fuse apparatus; It is characterized in that; Comprise body (1), fuse (2), incoming line (3), internal fixation device (4), external fixator (5), end cap (6), ground connection mouth (7) and line outlet (8), fuse (2) is positioned at body (1) inner chamber, and incoming line (3) is positioned at body (1) top; Ground connection mouth (7) and line outlet (8) are positioned at body (1) bottom; Internal fixation device (4) is positioned at body (1) the inner, and external fixator (5) is positioned at body (1) outer end, and end cap (6) is connected body (1) port.
2. fuse apparatus according to claim 1 is characterized in that, an end of fuse (2) is connected with internal fixation device (4), and the other end is connected with external fixator (5).
3. fuse apparatus according to claim 1 is characterized in that, body (1) the inner is provided with adapter (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205281516U CN202434891U (en) | 2011-12-16 | 2011-12-16 | Fuse device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205281516U CN202434891U (en) | 2011-12-16 | 2011-12-16 | Fuse device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202434891U true CN202434891U (en) | 2012-09-12 |
Family
ID=46784300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205281516U Expired - Fee Related CN202434891U (en) | 2011-12-16 | 2011-12-16 | Fuse device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202434891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386567A (en) * | 2011-12-16 | 2012-03-21 | 常州瑞联电力科技有限公司 | Fuse device |
-
2011
- 2011-12-16 CN CN2011205281516U patent/CN202434891U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386567A (en) * | 2011-12-16 | 2012-03-21 | 常州瑞联电力科技有限公司 | Fuse device |
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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: 20120912 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |