CN203589647U - Device capable of dismounting bus - Google Patents
Device capable of dismounting bus Download PDFInfo
- Publication number
- CN203589647U CN203589647U CN201320589638.4U CN201320589638U CN203589647U CN 203589647 U CN203589647 U CN 203589647U CN 201320589638 U CN201320589638 U CN 201320589638U CN 203589647 U CN203589647 U CN 203589647U
- Authority
- CN
- China
- Prior art keywords
- bus
- conductor
- hole insulator
- detachable apparatus
- blind hole
- 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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Abstract
The utility model discloses a device capable of dismounting a bus. The device is configured to be a closed air chamber. A dead-hole insulator I and a dead-hole insulator II are arranged at two ends of the device, respectively. One side of the dead-hole insulator I is connected with one end of a tank, while the other side is connected with a bus barrel. The other end of the tank is connected with a bellow. The bellow is connected with the dead-hole insulator II. The lower part of the tank is connected with an end cap for sealing by bolts. The device is internally provided with a connection seat, a conductor and contact seats. The connection seat is connected with the conductor. The conductor is connected with a supporter. The supper is connected to a conductive rod through a transition plate. Two ends of the conductive rod are provided with contact seats. The device provided by the utility model adopts only a small number of components, and achieves the dismounting function efficiently. Besides, the device is simple in structure, and highly operational.
Description
Technical field
The utility model relates to SF6 totally enclosed type combined electric appliance equipment field, is specially a kind of bus detachable apparatus
.
Background technology
Gas insulated metal enclosed swit chgear equipment can be divided into some functional units such as circuit breaker, current transformer, isolating switch, earthed switch, voltage transformer, lightning arrester, bus, and the application quantity of bus in GIS is maximum.Bus mainly plays connection electric action, is metallic conductor is enclosed in the straight tube that is full of SF6 gas, when meeting insulation property requirement, can carry Rated peak withstand current and following electric current.Because the interval quantity of GIS website is more, in installation process, have a comparatively general erection sequence and Installation Modes.Be generally after first circuit breaker being placed in position, by bus is installed, each interval be communicated with.Because bus consumption is more, and every section of bus length all can be not oversize, and this adopts segmentation Installation Modes while just requiring workmen to install at the scene.For guarantee on-the-spot can be reliably when bus is installed, docking accurately, just necessarily require bus bar canister to have very high machining accuracy, site operation docking personnel will have very high operant level, execute-in-place environment are also required very high, but this all cannot guarantee to realize smoothly.For this reason, when on-the-spot bus docking and bus dismounting, all need a kind of adjustable structure, in the situation that cannot guaranteeing bus bar canister machining accuracy, construction condition, by this adjustable structure, just effective manufacture and rigging error be can eliminate, bus docking and bus dismounting realized fast.
Summary of the invention
The utility model, for above weak point, provides a kind of bus detachable apparatus, and the parts that the utility model adopts are less, can realize preferably detachable function, simple in structure, workable.
The utility model solves the technical scheme that its technical problem adopts: a kind of bus detachable apparatus, described bus detachable apparatus is set to closed air chamber, blind hole insulator I and blind hole insulator II are arranged at respectively the two ends of bus detachable apparatus, blind hole insulator I mono-side connects tank body, opposite side connection bus cylinder, the described tank body other end connects bellows, described bellows connects blind hole insulator II, described tank body lower part is bolted the end cap that is useful on sealing, described bus detachable apparatus inside is provided with Connection Block, conductor, touch base, described Connection Block bonding conductor, described conductor connects strutting piece, described strutting piece connects conducting rod by rebound, described conducting rod two ends are provided with touch base.
Between described conductor and Connection Block and strutting piece, be bolted.
Described conductor tip adopts radome protection.
Described bellows is connected by adjusting bolt with tank body, blind hole insulator.
The parts that the utility model adopts are less, can realize preferably detachable function, simple in structure, workable;
Each place that the utility model connects applicable to GIS bus, all can place detachable bus in the dismountable place of needs, practical.
Accompanying drawing explanation
It shown in Fig. 1, is structural representation of the present utility model;
Schematic diagram while shown in Fig. 2 being the utility model use.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail:
Be illustrated in figure 1 a specific embodiment of the present utility model, a kind of bus detachable apparatus, described bus detachable apparatus is set to closed air chamber, blind hole insulator I1 and blind hole insulator II2 are arranged at respectively the two ends of bus detachable apparatus, blind hole insulator I1 mono-side connects tank body 3, opposite side connection bus cylinder, described tank body 3 other ends connect bellows 4, described bellows 4 connects blind hole insulator II2, described tank body 3 bottoms are bolted the end cap 5 that is useful on sealing, described bus detachable apparatus inside is provided with Connection Block 6, conductor 7, touch base 8, described Connection Block 6 bonding conductors 7, described conductor 7 connects strutting piece 9, described strutting piece 9 connects conducting rod 11 by rebound 10, described conducting rod 11 two ends are provided with touch base 8.
Between described conductor 7 and Connection Block 6 and strutting piece 9, be bolted.
The most advanced and sophisticated radome 12 that adopts of described conductor 7 protects.
Described bellows 4 is connected by adjusting bolt with tank body 3, blind hole insulator.
As shown in Figure 2, in installation, between bus I13 and bus II14, need slitless connection, at this moment, owing to there are various errors, just need the utility model to offset various errors.First tank body 3 and the utility model are docked with two side bus, in docking operation, need to compress or stretching bellows 4 according to the flange face spacing of two bus bar canisters.After tank body 3 and bellows 4 installations, inner conductor 7 is installed again, because inner conductor 7 exists mobile space, can be changed along with the draw and shrink of bellows 4, finally end cap 5 is connected with tank body 3, realized bus docking is installed.
As shown in Figure 2, when needs are dismantled bus 1 and bus 2, first end cap 4 is opened, internal shield cover 13 and conductor 8 are removed, by the adjusting nut compress bellows of rotation bellows both sides; Bellows is compressed to after certain distance, in the situation that not dismantling both sides blind hole insulator, can easily the utility model be disassembled from two side bus, just can dismantle easily bus 1 and bus 2 afterwards.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection range of the present utility model.
Claims (4)
1. a bus detachable apparatus, it is characterized in that: described bus detachable apparatus is set to closed air chamber, blind hole insulator I and blind hole insulator II are arranged at respectively the two ends of bus detachable apparatus, blind hole insulator I mono-side connects tank body, opposite side connection bus cylinder, the described tank body other end connects bellows, described bellows connects blind hole insulator II, described tank body lower part is bolted the end cap that is useful on sealing, described bus detachable apparatus inside is provided with Connection Block, conductor, touch base, described Connection Block bonding conductor, described conductor connects strutting piece, described strutting piece connects conducting rod by rebound, described conducting rod two ends are provided with touch base.
2. a kind of bus detachable apparatus according to claim 1, is characterized in that: between described conductor and Connection Block and strutting piece, be bolted.
3. a kind of bus detachable apparatus according to claim 1, is characterized in that: described conductor tip adopts radome protection.
4. a kind of bus detachable apparatus according to claim 1, is characterized in that: described bellows is connected by adjusting bolt with tank body, blind hole insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589638.4U CN203589647U (en) | 2013-09-24 | 2013-09-24 | Device capable of dismounting bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589638.4U CN203589647U (en) | 2013-09-24 | 2013-09-24 | Device capable of dismounting bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203589647U true CN203589647U (en) | 2014-05-07 |
Family
ID=50587500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320589638.4U Expired - Fee Related CN203589647U (en) | 2013-09-24 | 2013-09-24 | Device capable of dismounting bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203589647U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112688260A (en) * | 2020-12-04 | 2021-04-20 | 河南平高电气股份有限公司 | Bus tube packaging device and bus tube assembly |
| CN114447871A (en) * | 2020-10-30 | 2022-05-06 | 河南平芝高压开关有限公司 | Method for butting newly-built GIS bus with existing GIS bus and GIS bus system |
| CN114765357A (en) * | 2021-01-13 | 2022-07-19 | 河南平高电气股份有限公司 | Bus combination unit |
-
2013
- 2013-09-24 CN CN201320589638.4U patent/CN203589647U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114447871A (en) * | 2020-10-30 | 2022-05-06 | 河南平芝高压开关有限公司 | Method for butting newly-built GIS bus with existing GIS bus and GIS bus system |
| CN112688260A (en) * | 2020-12-04 | 2021-04-20 | 河南平高电气股份有限公司 | Bus tube packaging device and bus tube assembly |
| CN114765357A (en) * | 2021-01-13 | 2022-07-19 | 河南平高电气股份有限公司 | Bus combination unit |
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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: 20140507 Termination date: 20140924 |
|
| EXPY | Termination of patent right or utility model |