CN204008701U - Whirligig - Google Patents
Whirligig Download PDFInfo
- Publication number
- CN204008701U CN204008701U CN201420376168.8U CN201420376168U CN204008701U CN 204008701 U CN204008701 U CN 204008701U CN 201420376168 U CN201420376168 U CN 201420376168U CN 204008701 U CN204008701 U CN 204008701U
- Authority
- CN
- China
- Prior art keywords
- bar
- base
- runing rest
- insulcrete
- whirligig
- 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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- Testing Relating To Insulation (AREA)
Abstract
The utility model relates to transformer test field, be specifically related to a kind of whirligig for power frequency withstand test, comprise vertical layout and with the insulcrete of through wires hole and the base being fixed together with workshop column, between insulcrete and base, be provided with runing rest, one end of described runing rest and the upper end of insulcrete are hinged, and the other end and the base of runing rest are hinged.By testing transformer and industrial frequency withstand voltage protective device are fixed on to a place, in experimentation by the aerial swing rotating device of height, the safe distance requirement of line and ground connection, device body and other parts when reaching high-potting.Not only avoid dragging back and forth wasting time and energy of transformer, also avoided rewiring and wiring, made experimentation more convenient.
Description
Technical field
The utility model relates to transformer test field, is specifically related to a kind of whirligig for power frequency withstand test.
Background technology
In existing field transformer, before coming into operation, transformer needs to carry out power frequency withstand test, power frequency withstand test is the most effective and the most direct method of identifying insulation of electrical installation situation, it can judge that can electrical equipment continue operation, is also a kind of important means of avoiding occurring insulation fault simultaneously.In prior art, the safe distance requirement of line and grounding device body and other parts when meeting high-potting, the different adjustment positions that need back and forth, position that the protective device in experiment is put along with transformer; the every adjustment in position once; just need rewiring, wiring, very inconvenient.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of whirligig, makes power frequency withstand test more convenient.
For solving the problems of the technologies described above, the utility model provides a kind of whirligig, comprise: vertically arrange and with the insulcrete of through wires hole and the base being fixed together with workshop column, between insulcrete and base, be provided with runing rest, one end of described runing rest and the upper end of insulcrete are hinged, and the other end and the base of runing rest are hinged.
Adopt the beneficial effect of technique scheme to be: by testing transformer and industrial frequency withstand voltage protective device are fixed on to a place; in experimentation by the aerial swing rotating device of height, the safe distance requirement of line and ground connection, device body and other parts when reaching high-potting.Not only avoid dragging back and forth wasting time and energy of transformer, also avoided rewiring and wiring, made experimentation more convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of base and clamping plate.
Embodiment
Below in conjunction with Figure of description, the technical solution of the utility model and structure are described, so that those skilled in the art understand.
A kind of whirligig, comprise: vertically arrange and with the insulcrete 10 of through wires hole 11 and the base 20 being fixed together with workshop column, between insulcrete 10 and base 20, be provided with runing rest 30, one end of described runing rest 30 and the upper end of insulcrete 10 are hinged, and the other end of runing rest 30 and base 20 are hinged.By testing transformer and industrial frequency withstand voltage protective device are fixed on to a place, in experimentation by the aerial swing rotating device of height, the safe distance requirement of line and ground connection, device body and other parts when reaching high-potting.Not only avoid dragging back and forth wasting time and energy of transformer, also avoided rewiring and wiring, made experimentation more convenient.
Preferentially, described runing rest 30 is the triangular supports that consist of the first bar 31, the second bar 32 and the 3rd bar 33, the first described bar 31 is horizontally disposed, the second bar 32 is vertical to be arranged with the first bar 31, the end, one end of the first described bar 31 is provided with the installation otic placode vertical with the first bar 31 bar length directions, and the end, two ends of the second described bar 32 is respectively equipped with the installation otic placode vertical with the second bar 32 bar length directions.
Preferentially, described runing rest 30 inside are provided with diagonal web member 34, have strengthened the intensity of support by diagonal web member is set, and make support more stable in use.
Preferentially, described base 20 is bolted on the column of workshop, and described base 20 is provided with two installation otic placodes vertical with base 20 plate faces.
Preferentially, on described installation otic placode, be equipped with mounting hole, the distance between the installation otic placode on the distance between the installation otic placode on described base 20 and the second bar 32 matches.
During practice, while being H type column for workshop column, the round angle place of the surrounding of described base 20 arranges clamping plate 40, and three is bolted on together.
Above-mentionedly by reference to the accompanying drawings utility model is exemplarily described; obviously the utility model specific implementation is not subject to the restrictions described above; as long as this non-essential improvement that has adopted method design of the present utility model and technical scheme to carry out; or without improving, the design of utility model and technical scheme are directly applied to other occasions, all within protection domain of the present utility model.
Claims (5)
1. a whirligig, it is characterized in that: comprise vertical layout and with the insulcrete (10) of through wires hole (11) and the base (20) being fixed together with workshop column, between insulcrete (10) and base (20), be provided with runing rest (30), the upper end of one end of described runing rest (30) and insulcrete (10) is hinged, and the other end of runing rest (30) and base (20) are hinged.
2. whirligig according to claim 1, it is characterized in that: described runing rest (30) is the triangular supports consisting of the first bar (31), the second bar (32) and the 3rd bar (33), described the first bar (31) is horizontally disposed, the second bar (32) is vertical to be arranged with the first bar (31), the end, one end of described the first bar (31) is provided with the installation otic placode vertical with the first bar (31) bar length direction, and the end, two ends of described the second bar (32) is respectively equipped with the installation otic placode vertical with the second bar (32) bar length direction.
3. whirligig according to claim 2, is characterized in that: described runing rest (30) inside is provided with diagonal web member (34).
4. whirligig according to claim 1, is characterized in that: described base (20) is bolted on the column of workshop, and described base (20) is provided with two installation otic placodes vertical with base (20) plate face.
5. according to the whirligig described in claim 2 or 4, it is characterized in that: on described installation otic placode, be equipped with mounting hole, the distance between the installation otic placode on the distance between the installation otic placode on described base (20) and the second bar (32) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420376168.8U CN204008701U (en) | 2014-07-04 | 2014-07-04 | Whirligig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420376168.8U CN204008701U (en) | 2014-07-04 | 2014-07-04 | Whirligig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204008701U true CN204008701U (en) | 2014-12-10 |
Family
ID=52048680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420376168.8U Expired - Fee Related CN204008701U (en) | 2014-07-04 | 2014-07-04 | Whirligig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204008701U (en) |
-
2014
- 2014-07-04 CN CN201420376168.8U patent/CN204008701U/en not_active Expired - Fee Related
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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: 20141210 Termination date: 20160704 |