CN205752999U - A kind of GIS is spaced bus isolating construction - Google Patents
A kind of GIS is spaced bus isolating construction Download PDFInfo
- Publication number
- CN205752999U CN205752999U CN201620423106.7U CN201620423106U CN205752999U CN 205752999 U CN205752999 U CN 205752999U CN 201620423106 U CN201620423106 U CN 201620423106U CN 205752999 U CN205752999 U CN 205752999U
- Authority
- CN
- China
- Prior art keywords
- bus
- station module
- gis
- housing
- corrugated tube
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 12
- 239000004020 conductor Substances 0.000 claims abstract description 27
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Installation Of Bus-Bars (AREA)
Abstract
The open a kind of GIS of this utility model is spaced bus isolating construction, and including spaced many group bus three station modules, each bus three station module is provided with housing, and housing bottom arranges removable hand hole cover plate；Wherein going up one group of bus three station module attachment end and install insulating disc, this insulating disc connects corrugated tube one end, and the other end of this corrugated tube connects next group bus three station module, corrugated tube is installed standing screw to regulate its decrement；The quiet end conductor of upper one group of bus three station module is arranged on insulating disc, the contact of quiet end conductor extends in the housing of next group bus three station module, with conducting rod one end socket connection of next group bus three station module, the other end of this conducting rod is by the quiet end conductor releasable connection of deflecting plate with next group bus three station module.This utility model is easy to bus three station module and other bus three station module independent separate that centre position is arranged, and reduces GIS maintenance and safeguards puzzlement.
Description
Technical field
This utility model relates to switchgear technical field, refers in particular to a kind of GIS and is spaced bus isolating construction.
Background technology
In prior art, as shown in Figures 1 and 2, GIS(switchgear) the spaced many group bus three station modules 100 of combined electrical apparatus are fixedly assembled by flange, define total bus rod, serve the effect that electric current collects and distributes.
As in figure 2 it is shown, each bus three station module 100 is provided with housing 10, housing 10 is installed electric appliance circuits, install corrugated tube 20 between spaced bus three station module 100 and compensate civil engineering error and internal mechanical stresses.Corrugated tube 20 two ends connect an insulating disc 30 respectively, wherein install the quiet end conductor 40 of a bus three station module 100 on an insulating disc 30, the Mume flower contact 401 of quiet end conductor 40 is placed between two insulating discs 30, and the conducting rod 50 mated with Mume flower contact 401 is installed on another insulating disc 30, conducting rod 50 connects the quiet end conductor 40 of next bus three station module 100 by deflecting plate 60；Described corrugated tube 20 regulates its decrement by fixing bolt 70.
But, described GIS(switchgear) the spaced many group bus three station modules 100 of combined electrical apparatus, owing to its connected mode uses metal shell bolt to fix, the decrement ratio of corrugated tube 20 is the least, generally 5%, there is problems in that when the bus three station module 100 arranged in the middle of GIS breaks down, the inner conductor of this bus three station module 100 cannot be removed, cause this bus three station module 100 independently to remove to exit, need can open to this bus three station module 100 from the dismounting of side bus three station module 100 one by one to overhaul, expand power failure range, add the work on the spot amount of many times.The middle bus three station module 100 arranged once goes wrong, it will to follow-up GIS maintenance, safeguards and brings the biggest puzzlement.
Utility model content
The purpose of this utility model is to provide a kind of GIS to be spaced bus isolating construction, in order to the bus three station module that centre position is arranged and other bus three station module independent separate, reduces GIS maintenance and safeguards puzzlement.
For reaching above-mentioned purpose, solution of the present utility model is:
A kind of GIS is spaced bus isolating construction, and including spaced many group bus three station modules, each bus three station module is provided with housing, and housing bottom arranges removable hand hole cover plate；Wherein go up one group of bus three station module attachment end and insulating disc is installed, this insulating disc connects corrugated tube one end, the other end of this corrugated tube connects next group bus three station module, makes to be connected by corrugated tube between adjacent bus three station module, corrugated tube is installed standing screw to regulate its decrement；The quiet end conductor of upper one group of bus three station module is arranged on insulating disc, the contact of quiet end conductor extends in the housing of next group bus three station module, with conducting rod one end socket connection of next group bus three station module, the other end of this conducting rod is by the quiet end conductor releasable connection of deflecting plate with next group bus three station module.
Further, hand hole cover plate is by the removable setting of housing of screw Yu bus three station module, or hand hole cover plate is by the removable setting of housing of hinge Yu bus three station module.
Further, the other end of this conducting rod is screwed and is connected with deflecting plate, and the quiet end conductor that deflecting plate is screwed with next group bus three station module is connected.
Further, this conducting rod is three-phase conducting pole.
Further, the contact of quiet end conductor is Mume flower contact.
After using such scheme, when the bus three station module of this utility model wherein middle setting breaks down, open hand hole cover plate, because coordinating for grafting between contact and conducting rod, light pressure deflecting plate makes conducting rod free of conductors with quiet end, extract from contact after rotating to an angle, separate with contact, thus conducting rod is removed from enclosure interior.
Then, by the standing screw on regulation corrugated tube, to regulate the decrement of corrugated tube, housing is made to separate with the contact surface of corrugated tube, producing certain gap, gap size is generally the 5% of Bellows Length, then, the bus three station module arranged in the middle of promoting moves along the longitudinal direction, thus the bus three station module realizing middle setting separates from main bus-bar.
Therefore, this utility model is easy to bus three station module and other bus three station module independent separate that centre position is arranged, and reduces GIS maintenance and safeguards puzzlement.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art GIS combination electric appliance；
Fig. 2 is the internal structure schematic diagram of prior art GIS combination electric appliance；
Fig. 3 is structural representation of the present utility model；
Fig. 4 is internal structure schematic diagram of the present utility model.
Label declaration
Bus three station module 100
Housing 10 corrugated tube 20
Insulating disc 30 quiet end conductor 40
Mume flower contact 401 conducting rod 50
Deflecting plate 60 fixes bolt 70
Bus three station module 1 housing 11
Hand hole cover plate 12 insulating disc 13
Quiet end conductor 14 contact 141
Conducting rod 15 deflecting plate 16
Corrugated tube 2 standing screw 21.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, this utility model is described in detail.
Refering to shown in Fig. 3 and Fig. 4, a kind of GIS that this utility model discloses is spaced bus isolating construction, and including spaced many group bus three station modules 1, each bus three station module 1 is provided with housing 11, housing 11 is installed and connects conductor, removable hand hole cover plate 12 is set bottom housing 11.Hand hole cover plate 12 can be by the removable setting of housing 11 of screw Yu bus three station module 1, and hand hole cover plate 12 can also be by the removable setting of housing 11 of hinge Yu bus three station module 1.
Wherein go up one group of bus three station module 1 and connect end installation insulating disc 13, this insulating disc 13 connects corrugated tube 2 one end, the other end of this corrugated tube 2 connects next group bus three station module 1, make to be connected by corrugated tube 2 between adjacent bus three station module 1, corrugated tube 2 is installed standing screw 21 to regulate its decrement.
The quiet end conductor 14 of upper one group of bus three station module 1 is arranged on insulating disc 13, the contact 141 of quiet end conductor 14 extends in the housing 11 of next group bus three station module 1, generally contact 141 is Mume flower contact, contact 141 organizes conducting rod 15 one end socket connection of bus three station module 1, conducting rod 15 usually three-phase conducting pole with next.The other end of this conducting rod 15 is by quiet end conductor 14 releasable connection of deflecting plate 16 with next group bus three station module 1.
The other end of this conducting rod 15 is screwed and is connected with deflecting plate 16, and the quiet end conductor 14 that deflecting plate 16 is screwed with next group bus three station module 1 is connected.
When the bus three station module 1 of this utility model wherein middle setting breaks down, open hand hole cover plate 12, because coordinating for grafting between contact 141 and conducting rod 15, light pressure deflecting plate 16 makes conducting rod 15 separate with quiet end conductor 14, extract from contact 141 after rotating to an angle, separate with contact 141, thus by conducting rod 15 from the internal dismounting of housing 11.Then, by the standing screw 21 on regulation corrugated tube 2, to regulate the decrement of corrugated tube 2, housing 11 is made to separate with the contact surface of corrugated tube 2, producing certain gap, gap size is generally the 5% of corrugated tube 2 length, then, the bus three station module 1 arranged in the middle of promoting moves along the longitudinal direction, thus the bus three station module 1 realizing middle setting separates from main bus-bar.
This utility model, by arranging hand hole cover plate 12 bottom the housing 22 of bus three station module 1, by this reserved hand hole space, can facilitate and fasten inner conductor and dismantle；Between corrugated tube 2 one end and housing 11 insulating disc 13 is set, and the other end no longer arranges insulating disc 13, simplifies internal structure, increases working place.
The foregoing is only preferred embodiment of the present utility model, not the restriction to this case design, all equivalent variations done according to the design key of this case, each fall within the protection domain of this case.
Claims (5)
1. a GIS is spaced bus isolating construction, it is characterised in that: including spaced many group bus three station modules, each bus three station module is provided with housing, and housing bottom arranges removable hand hole cover plate；Wherein go up one group of bus three station module attachment end and insulating disc is installed, this insulating disc connects corrugated tube one end, the other end of this corrugated tube connects next group bus three station module, makes to be connected by corrugated tube between adjacent bus three station module, corrugated tube is installed standing screw to regulate its decrement；The quiet end conductor of upper one group of bus three station module is arranged on insulating disc, the contact of quiet end conductor extends in the housing of next group bus three station module, with conducting rod one end socket connection of next group bus three station module, the other end of this conducting rod is by the quiet end conductor releasable connection of deflecting plate with next group bus three station module.
2. a kind of GIS as claimed in claim 1 is spaced bus isolating construction, it is characterised in that: hand hole cover plate is by the removable setting of housing of screw Yu bus three station module, or hand hole cover plate is by the removable setting of housing of hinge Yu bus three station module.
3. a kind of GIS as claimed in claim 1 is spaced bus isolating construction, it is characterised in that: the other end of this conducting rod is screwed and is connected with deflecting plate, and the quiet end conductor that deflecting plate is screwed with next group bus three station module is connected.
4. a kind of GIS as claimed in claim 1 is spaced bus isolating construction, it is characterised in that: this conducting rod is three-phase conducting pole.
5. a kind of GIS as claimed in claim 1 is spaced bus isolating construction, it is characterised in that: the contact of quiet end conductor is Mume flower contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620423106.7U CN205752999U (en) | 2016-05-11 | 2016-05-11 | A kind of GIS is spaced bus isolating construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620423106.7U CN205752999U (en) | 2016-05-11 | 2016-05-11 | A kind of GIS is spaced bus isolating construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205752999U true CN205752999U (en) | 2016-11-30 |
Family
ID=57368369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620423106.7U Expired - Fee Related CN205752999U (en) | 2016-05-11 | 2016-05-11 | A kind of GIS is spaced bus isolating construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205752999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323822A (en) * | 2019-06-18 | 2019-10-11 | 河南平高电气股份有限公司 | Bus-bar system and its auxiliary bus-bar attachment device |
-
2016
- 2016-05-11 CN CN201620423106.7U patent/CN205752999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323822A (en) * | 2019-06-18 | 2019-10-11 | 河南平高电气股份有限公司 | Bus-bar system and its auxiliary bus-bar attachment 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20200511 |