CN204167687U - A kind of switchgear for mobile vehicle-mounted transformer station - Google Patents
A kind of switchgear for mobile vehicle-mounted transformer station Download PDFInfo
- Publication number
- CN204167687U CN204167687U CN201420470609.0U CN201420470609U CN204167687U CN 204167687 U CN204167687 U CN 204167687U CN 201420470609 U CN201420470609 U CN 201420470609U CN 204167687 U CN204167687 U CN 204167687U
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- CN
- China
- Prior art keywords
- swing seat
- switchgear
- circuit breaker
- transformer station
- mobile vehicle
- 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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- 238000002955 isolation Methods 0.000 claims abstract description 11
- 230000003137 locomotive effect Effects 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Gas-Insulated Switchgears (AREA)
Abstract
The utility model discloses a kind of switchgear for mobile vehicle-mounted transformer station, comprises support, swing seat, circuit breaker, isolation, earthed switch and outlet casing tube; Outlet casing tube is installed on-board the circuit breaker, and between outlet casing tube and circuit breaker, install isolation, earthed switch, and circuit breaker is arranged on swing seat, swing seat is rack-mount in swingable mode, and support is fixed on locomotive; When travel position, swing seat is rocked to horizontal level and fixedly makes the overall width of switchgear reduce, and when running status, swing seat is rocked to obliquity and fixedly makes switchgear band electrical distance increase.The utility model is quick for installation, simple, and shipping height meets relevant regulations.
Description
Technical field
The utility model relates to mobile vehicle-mounted transformer station technical field, refers in particular to a kind of switchgear for mobile vehicle-mounted transformer station.
Background technology
The electric power facility that the scrambling, natural calamity or human factor etc. of electricity needs change cause destroys, and the situation such as power failure necessary in power grid construction transformation process, affects customer power supply reliability.For solving described problem, usually build interim mobile vehicle-mounted transformer station, to make up the problem of provincialism, period supply of electric power deficiency fast.Therefore, mobile vehicle-mounted transformer station substitute in increase-volume in short-term, temporary substations construction, maintenance, extensive application in calamity emergency etc.
Described mobile vehicle-mounted transformer station generally includes power transformation locomotive, transformer and switchgear; Transformer is arranged on power transformation locomotive, and switchgear is installed on the transformer, outlet casing tube is installed usually on switchgear, in order to increase the creepage distance between outlet casing tube, distance between outlet casing tube is comparatively large, and the height of outlet casing tube installation is simultaneously larger.
Therefore; the relevant height that mobile vehicle-mounted transformer station usually can exceed national communication transportation management in moving process can not exceed the regulation of certain altitude; usual total height can not surpass 3.5m; in order to meet traffic management regulation, generally carrying out operational outfit Installation and Debugging at electricity consumption scene, taking the plenty of time; use very inconvenient; and, incur loss through delay the electricity consumption time, cause unnecessary loss.
Utility model content
The purpose of this utility model is to provide a kind of switchgear for mobile vehicle-mounted transformer station, and it is quick for installation, simple, and shipping height meets relevant regulations.
For reaching above-mentioned purpose, solution of the present utility model is:
Comprise support, swing seat, circuit breaker, isolation, earthed switch and outlet casing tube; Outlet casing tube is installed on-board the circuit breaker, and between outlet casing tube and circuit breaker, install isolation, earthed switch, and circuit breaker is arranged on swing seat, swing seat is rack-mount in swingable mode, and support is fixed on locomotive; When travel position, swing seat is rocked to horizontal level and fixedly makes the overall width of switchgear reduce, and when running status, swing seat is rocked to obliquity and fixedly makes switchgear band electrical distance increase.
Further, swing seat swings rack-mount by rotation axis, support arranges arc positioning groove, and on swing seat, arrange positioning screw, and positioning screw slides and swing seat is switched between horizontal level and obliquity in arc positioning groove.
Further, swing seat arranges multiple first location hole, support arranges second location hole corresponding with the first location hole, and when swing seat is rocked to horizontal level or obliquity, swing seat is fixed by screw bolt passes first location hole and the second location hole.
Further, described support is channel-section steel structure, and described swing seat is steel angle structure.
Further, described isolation, earthed switch are inspection earthing switch or high speed grounding switch.
After adopting such scheme, the utility model swing seat is rack-mount in swingable mode, and when travel position, swing seat is rocked to horizontal level and fixes, the overall width of switchgear is reduced, and meet the regulation of national communication transportation management about requirement for height, when arriving electricity consumption destination, under operation, swing seat is rocked to obliquity and fixes, make the band electrical distance of switchgear reach standard-required, can use at once, and carry out SF without the need to scene
6gas treatment, quick for installation, simple, and shipping height meets relevant regulations.
Accompanying drawing explanation
Fig. 1 is the utility model travel position schematic diagram;
Fig. 2 is the utility model running status schematic diagram;
Fig. 3 a is the utility model single busbar connection structure travel position schematic diagram;
Fig. 3 b is the utility model single busbar connection structure travel position front view;
Fig. 3 c is the utility model single busbar connection structure travel position end view;
Fig. 4 a is the utility model single busbar connection structure running status schematic diagram;
Fig. 4 b is the utility model single busbar connection structure running status front view;
Fig. 4 c is the utility model single busbar connection structure running status end view;
Fig. 5 a is the utility model double-bus structure travel position schematic diagram;
Fig. 5 b is the utility model double-bus structure travel position front view;
Fig. 5 c is the utility model double-bus structure travel position end view;
Fig. 6 a is the utility model double-bus structure running status schematic diagram;
Fig. 6 b is the utility model double-bus structure running status front view;
Fig. 6 c is the utility model double-bus structure running status end view.
Label declaration
Support 1 arc positioning groove 11
Second location hole 12 swing seat 2
Positioning screw 21 first location hole 22
Circuit breaker 3 is isolated, earthed switch 4
Outlet casing tube 5 first outlet casing tube 51
Second outlet casing tube 52 the 3rd outlet casing tube 53
Rotation axis 6.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in detail.
Consult shown in Fig. 1, Fig. 2 and Fig. 3 a to Fig. 4 c, a kind of switchgear first embodiment (single busbar connection structure) for mobile vehicle-mounted transformer station that the utility model discloses, comprise support 1, swing seat 2, circuit breaker 3, isolation, earthed switch 4 and outlet casing tube 5.
Outlet casing tube 5 is arranged on circuit breaker 3, as shown in Figure 3 b, in the present embodiment, outlet casing tube 5 is made up of the first outlet casing tube 51 and the second outlet casing tube 52, installs earthed switch 4 between outlet casing tube 5 and circuit breaker 3, in the present embodiment, described isolation, earthed switch 4 can flexible configuration, and isolation, earthed switch 4 can be inspection earthing switch or high speed grounding switch, and circuit breaker 3 is arranged on swing seat 2, swing seat 2 is arranged on support 1 in swingable mode, and support 1 is fixed on locomotive.Described support 1 is channel-section steel structure, and described swing seat 2 is steel angle structure.
As shown in Figure 1, when travel position, swing seat 2 is rocked to horizontal level and fixes, and the overall width of switchgear is reduced, and as shown in Figure 2, when running status, swing seat 2 is rocked to obliquity and fixes, and makes the band electrical distance of switchgear reach standard-required.
In the present embodiment, swing seat 2 is swung by rotation axis 6 and is arranged on support 1, support 1 arranges arc positioning groove 11, and on swing seat 2, arranges positioning screw 21, positioning screw 21 slides in arc positioning groove 11, and swing seat 2 is switched between horizontal level and obliquity.
Simultaneously, swing seat 2 arranges multiple first location hole 22, support 1 arranges second location hole 12 corresponding with the first location hole 22, and when swing seat 2 is rocked to horizontal level or obliquity, swing seat 2 is fixed by screw bolt passes first location hole 22 and the second location hole 12.
The utility model is when travel position, and swing seat 2 is rocked to horizontal level and fixes, and the overall width of switchgear is reduced, and meets the regulation of national communication transportation management about requirement for height; When arriving electricity consumption destination, swing seat 2 is rocked to obliquity and fixes, and makes the band electrical distance of switchgear reach running status standard-required, can use at once, and carry out SF without the need to scene
6gas treatment is quick for installation, simple.
As shown in Fig. 5 a Fig. 6 c, a kind of switchgear second embodiment (double-bus structure) for mobile vehicle-mounted transformer station that the utility model discloses, be with the first embodiment difference: as shown in Figure 5 b, described outlet casing tube 5 is made up of the first outlet casing tube 51, second outlet casing tube 52 and the 3rd outlet casing tube 53.
The foregoing is only preferred embodiment of the present utility model, not to the restriction of this case design, all equivalent variations done according to the design key of this case, all fall into the protection range of this case.
Claims (5)
1. for a switchgear for mobile vehicle-mounted transformer station, it is characterized in that: comprise support, swing seat, circuit breaker, isolation, earthed switch and outlet casing tube; Outlet casing tube is installed on-board the circuit breaker, and between outlet casing tube and circuit breaker, install isolation, earthed switch, and circuit breaker is arranged on swing seat, swing seat is rack-mount in swingable mode, and support is fixed on locomotive; When travel position, swing seat is rocked to horizontal level and fixedly makes the overall width of switchgear reduce, and when running status, swing seat is rocked to obliquity and fixedly makes switchgear band electrical distance increase.
2. a kind of switchgear for mobile vehicle-mounted transformer station as claimed in claim 1, it is characterized in that: swing seat swings rack-mount by rotation axis, support arranges arc positioning groove, and positioning screw is set on swing seat, positioning screw slides and swing seat is switched between horizontal level and obliquity in arc positioning groove.
3. a kind of switchgear for mobile vehicle-mounted transformer station as claimed in claim 1, it is characterized in that: multiple first location hole is set on swing seat, support arranges second location hole corresponding with the first location hole, when swing seat is rocked to horizontal level or obliquity, swing seat is fixed by screw bolt passes first location hole and the second location hole.
4. a kind of switchgear for mobile vehicle-mounted transformer station as claimed in claim 1, is characterized in that: described support is channel-section steel structure, and described swing seat is steel angle structure.
5. a kind of switchgear for mobile vehicle-mounted transformer station as claimed in claim 1, is characterized in that: described isolation, earthed switch are inspection earthing switch or high speed grounding switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470609.0U CN204167687U (en) | 2014-08-20 | 2014-08-20 | A kind of switchgear for mobile vehicle-mounted transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470609.0U CN204167687U (en) | 2014-08-20 | 2014-08-20 | A kind of switchgear for mobile vehicle-mounted transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204167687U true CN204167687U (en) | 2015-02-18 |
Family
ID=52541338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420470609.0U Expired - Fee Related CN204167687U (en) | 2014-08-20 | 2014-08-20 | A kind of switchgear for mobile vehicle-mounted transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204167687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114743837A (en) * | 2021-12-16 | 2022-07-12 | 河南平高电气股份有限公司 | Circuit breaker sleeve assembling auxiliary device and circuit breaker sleeve assembling method |
-
2014
- 2014-08-20 CN CN201420470609.0U patent/CN204167687U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114743837A (en) * | 2021-12-16 | 2022-07-12 | 河南平高电气股份有限公司 | Circuit breaker sleeve assembling auxiliary device and circuit breaker sleeve assembling method |
| CN114743837B (en) * | 2021-12-16 | 2024-04-12 | 河南平高电气股份有限公司 | Auxiliary device for assembling circuit breaker sleeve and method for assembling circuit breaker sleeve |
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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: 20150218 Termination date: 20190820 |