CN204558982U - For the insulating cylinder of solid insulation cabinet - Google Patents
For the insulating cylinder of solid insulation cabinet Download PDFInfo
- Publication number
- CN204558982U CN204558982U CN201520272434.7U CN201520272434U CN204558982U CN 204558982 U CN204558982 U CN 204558982U CN 201520272434 U CN201520272434 U CN 201520272434U CN 204558982 U CN204558982 U CN 204558982U
- Authority
- CN
- China
- Prior art keywords
- installation cavity
- switch installation
- housing
- insulation cabinet
- solid insulation
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a kind of insulating cylinder for solid insulation cabinet, it comprises housing, the vacuum switch installation cavity and isolating switch installation cavity that be arranged in parallel is provided with in described housing, insulating barrier is provided with between vacuum switch installation cavity and isolating switch installation cavity, described housing side is provided with the opening installed for vacuum switch and isolating switch, described housing upper end is provided with the line outlet be communicated with vacuum switch installation cavity, described housing lower end is provided with the incoming line be communicated with isolating switch installation cavity, described incoming line place is provided with mount pad, described mount pad is provided with dismountable plug-in strip fixing point for installing isolating switch, described insulating barrier is provided with dismountable fixed contact near one end of opening, by electrical connector is all placed in housing, avoid exposed outside housing, improve overall fail safe, stability, extend the useful life of insulation cabinet.
Description
Technical field
The utility model belongs to field of power distribution, relates more specifically to a kind of insulating cylinder for solid insulation cabinet.
Background technology
The effect of solid insulation cabinet is control device electric power conveying being carried out to opening and closing in electrical power distribution system, it is an insulation shell in its insulation cabinet, enclosure interior arranges interface vacuum switch and isolation earthing switch housing be also provided with for inlet wire and outlet, then also needs bus to connect between each solid insulation cabinet.Multiple different insulation shell is set in traditional insulation cabinet insulation is fixed to vacuum switch and isolation earthing switch, but invisible of the design of many insulation shells adds cabinet internal volume, also make the electrical connector between each insulation shell exposed outside insulation shell, affect security performance, and mounting means is also unstable, affect useful life.
Utility model content
The purpose of this utility model is to provide a kind of insulating cylinder for solid insulation cabinet.
The utility model provides: a kind of insulating cylinder for solid insulation cabinet, it comprises housing, the vacuum switch installation cavity and isolating switch installation cavity that be arranged in parallel is provided with in described housing, insulating barrier is provided with between vacuum switch installation cavity and isolating switch installation cavity, described housing side is provided with the opening installed for vacuum switch and isolating switch, described housing upper end is provided with the line outlet be communicated with vacuum switch installation cavity, described housing lower end is provided with the incoming line be communicated with isolating switch installation cavity, described incoming line place is provided with mount pad, described mount pad is provided with dismountable plug-in strip fixing point for installing isolating switch, described insulating barrier is provided with dismountable fixed contact near one end of opening.
The optional position, top of described housing can be provided with line outlet, and described line outlet is communicated with the end of vacuum switch installation cavity.
The end of described vacuum switch installation cavity is provided with openable bottom.
Described bottom is provided with multiple full skirt, suitable with the end of vacuum switch installation cavity.
Described incoming line place is provided with dismountable cable conductor, and described cable conductor and incoming line junction are the conical surface, and both form cone match.
Described incoming line underside is mounted with fuse insulating housing, and described fuse insulating housing is connected with incoming line insulated enclosure.
T-socket is provided with above described line outlet.
The inner side of described isolating switch installation cavity is provided with grounding contact.
The utility model be arranged in parallel vacuum switch installation cavity and isolating switch installation cavity, by connector is all placed in housing, avoid exposed outside housing, whole housing insulating Design, easy for installation, simultaneously by being all placed in housing by electrical connector, improve its security performance, can also guarantee without unnecessary electrical connector in whole insulation cabinet, that improves in cabinet is neatly bright and clear.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment one.
Fig. 2 is the cutaway view of embodiment one.
Fig. 3 is the structural representation of embodiment two.
Fig. 4 is the cutaway view of embodiment two.
Fig. 5 is the structural representation of bottom.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
As depicted in figs. 1 and 2, embodiment one of the present utility model provides a kind of insulating cylinder for solid insulation cabinet, it comprises housing 1, the vacuum switch installation cavity 5 be arranged in parallel and isolating switch installation cavity 6 is provided with in described housing 1, insulating barrier 7 is provided with between vacuum switch installation cavity 5 and isolating switch installation cavity 6, described housing 1 side is provided with the opening 2 installed for vacuum switch and isolating switch, described housing 1 upper end is provided with the line outlet 3 be communicated with vacuum switch installation cavity 5, described housing 1 lower end is provided with the incoming line 16 be communicated with isolating switch installation cavity 6, described incoming line 16 place is provided with mount pad 9, described mount pad 9 is provided with the plug-in strip fixing point 10 for installing isolating switch, described insulating barrier 7 is provided with dismountable fixed contact 8 near one end of opening.
Be provided with T-socket 13 above described line outlet 3, when combinationally using for multiple insulation cabinet, line outlet also in insulation shell, avoids the exposed of electrical connector in the process connected.
As shown in Figure 1, the optional position, top of described housing can be provided with line outlet 3, and described line outlet 3 is communicated with the end of vacuum switch installation cavity.Namely the insulation cabinet of three station operating mechanisms is adopted, it needs to arrange respectively three independent insulating cylinders, and on the line outlet of insulating cylinder, need to install additional T-socket 13, and T-socket designs due to the line outlet on both sides, therefore on housing, staggered designs line outlet is needed, pass through and three line outlets are equidistantly set successively, T-socket is not respectively interfered, improve the cleaning in cabinet.
As shown in Figure 5, the end of described vacuum switch installation cavity is provided with openable bottom 4, and described bottom is provided with multiple full skirt 15, suitable with the end of vacuum switch installation cavity, it can be opened, thus carries out wiring process to the vacuum switch in vacuum switch installation cavity.
Described incoming line 16 place is provided with dismountable cable conductor 12, and described cable conductor 12 is the conical surface with incoming line junction, and both form cone match.One adopts inner conical surface structure, and another adopts male cone (strobilus masculinus) structure, and both phase insertings effectively can ensure insulation property between the two, and electrical connector can be avoided outside exposed after closing.
As shown in Figure 3 and Figure 4, embodiment 2 of the present utility model discloses a kind of insulating cylinder with fuse insulating housing 14, described incoming line 16 underside is mounted with fuse insulating housing 14, and described fuse insulating housing 14 is connected with incoming line 16 insulated enclosure.Namely fixing after carrying out cone match by the line mouth of fuse insulating housing upper end and the incoming line of insulating cylinder, satisfy the demand and use the place of fuse, adopt modular insulation shell simultaneously, production cost can be reduced, do not need to produce targetedly, only fuse insulating housing is carried out producing as accessory.
The inner side of described isolating switch installation cavity 6 is provided with grounding contact 11, grounding contact 11 can be arranged in the utility model use for isolating switch ground connection, also grounding contact 11 can not be used, install additional as required, convenient and swift, inner plug-in strip fixing point and fixed contact all adopt dismountable fixed form to be fixed in insulating cylinder simultaneously, can change according to different isolating switches, expand the scope of application.
Embodiment should not be considered as restriction of the present utility model, but any improvement done based on spirit of the present utility model, all should within protection range of the present utility model.
Claims (8)
1. the insulating cylinder for solid insulation cabinet, it comprises housing, it is characterized in that: in described housing, be provided with the vacuum switch installation cavity and isolating switch installation cavity that be arranged in parallel, insulating barrier is provided with between vacuum switch installation cavity and isolating switch installation cavity, described housing side is provided with the opening installed for vacuum switch and isolating switch, described housing upper end is provided with the line outlet be communicated with vacuum switch installation cavity, described housing lower end is provided with the incoming line be communicated with isolating switch installation cavity, described incoming line place is provided with mount pad, described mount pad is provided with dismountable plug-in strip fixing point for installing isolating switch, described insulating barrier is provided with dismountable fixed contact near one end of opening.
2. the insulating cylinder for solid insulation cabinet according to claim 1, is characterized in that, the optional position, top of described housing can be provided with line outlet, and described line outlet is communicated with the end of vacuum switch installation cavity.
3. the insulating cylinder for solid insulation cabinet according to claim 1, is characterized in that, the end of described vacuum switch installation cavity is provided with openable bottom.
4. the insulating cylinder for solid insulation cabinet according to claim 3, is characterized in that, described bottom is provided with multiple full skirt, suitable with the end of vacuum switch installation cavity.
5. the insulating cylinder for solid insulation cabinet according to claim 1, is characterized in that, described incoming line place is provided with dismountable cable conductor, and described cable conductor and incoming line junction are the conical surface, and both form cone match.
6. the insulating cylinder for solid insulation cabinet according to claim 1, is characterized in that, described incoming line underside is mounted with fuse insulating housing, and described fuse insulating housing is connected with incoming line insulated enclosure.
7. the insulating cylinder for solid insulation cabinet according to claim 1, is characterized in that, is provided with T-socket above described line outlet.
8. the insulating cylinder for solid insulation cabinet according to claim 1, is characterized in that, the inner side of described isolating switch installation cavity is provided with grounding contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520272434.7U CN204558982U (en) | 2015-04-30 | 2015-04-30 | For the insulating cylinder of solid insulation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520272434.7U CN204558982U (en) | 2015-04-30 | 2015-04-30 | For the insulating cylinder of solid insulation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204558982U true CN204558982U (en) | 2015-08-12 |
Family
ID=53834053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520272434.7U Expired - Fee Related CN204558982U (en) | 2015-04-30 | 2015-04-30 | For the insulating cylinder of solid insulation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204558982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359535A (en) * | 2017-08-15 | 2017-11-17 | 吉徽电力科技有限公司 | A kind of full-insulation solid ring main unit |
-
2015
- 2015-04-30 CN CN201520272434.7U patent/CN204558982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359535A (en) * | 2017-08-15 | 2017-11-17 | 吉徽电力科技有限公司 | A kind of full-insulation solid ring main 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20210430 |