CN204289127U - Air switch is operated a switch, close a floodgate aid - Google Patents
Air switch is operated a switch, close a floodgate aid Download PDFInfo
- Publication number
- CN204289127U CN204289127U CN201420681690.7U CN201420681690U CN204289127U CN 204289127 U CN204289127 U CN 204289127U CN 201420681690 U CN201420681690 U CN 201420681690U CN 204289127 U CN204289127 U CN 204289127U
- Authority
- CN
- China
- Prior art keywords
- switch
- groove
- floodgate
- shaped draw
- air switch
- 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
- 238000009434 installation Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model relates to that a kind of air switch is operated a switch, close a floodgate aid, include telescopic insulating bar (1) and handle (2), it is characterized in that: the end of insulating bar (1) is provided with U-shaped draw-in groove (3), one end of U-shaped draw-in groove (3) is provided with drag hook (4), and the other end of U-shaped draw-in groove (3) is provided with bolt collar spanner (5).The utility model has the advantage of that structure is simple, parts are few, and cost is low, easy to use, and adjustable length is easy to carry about with one, to installation pinnacled single-phase, three-phase low-voltage air switch draws reliably, closing operation, safe and reliable; In addition, also can demounting bolt easily, check the line of switch.
Description
Technical field
The utility model belongs to electrician's operation tool technical field, relates to that a kind of air switch is operated a switch, close a floodgate aid in particular.
Background technology
When low-voltage circuit maintenance, construction stop power transmission, needing air switch to be operated a switch, closes a floodgate, when operating, operating a switch, close a floodgate and compare effort and gravity center of human body is unstable, be easy to generation palmar side wiping and distribution board and charging equipment when especially closing a floodgate, there is potential safety hazard.Some low-voltage air switch installation site is higher, when needs it is drawn, closing operation time, operator often needs by apparatus of ascending a height, and standing in eminence can operate, more inconvenient.In addition, when checking the line of switch, demounting bolt, also will utilize box spanner, bring larger inconvenience.
Summary of the invention
The utility model object is for above-mentioned current technical deficiency, provides a kind of air switch to operate a switch, closes a floodgate convenient and safe and reliable air switch is operated a switch, close a floodgate aid.Realize above-mentioned purpose, the technical solution adopted in the utility model is: a kind of air switch is operated a switch, close a floodgate aid, include telescopic insulating bar and handle, it is characterized in that: the end of insulating bar is provided with U-shaped draw-in groove, one end of U-shaped draw-in groove is provided with drag hook, and the other end of U-shaped draw-in groove is provided with bolt collar spanner.U-shaped draw-in groove, according to the design of air switch handle shape, selects rigid insulation plastic material.
The utility model has the advantage of that structure is simple, parts are few, and cost is low, easy to use, and adjustable length is easy to carry about with one, to installation pinnacled single-phase, three-phase low-voltage air switch draws reliably, closing operation, safe and reliable; In addition, also can demounting bolt easily, check the line of switch.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the end view of Fig. 1 structural representation.
In figure, 1, insulating bar, 2, handle, 3, U-shaped draw-in groove, 4, drag hook, 5, bolt collar spanner.
Embodiment
With reference to accompanying drawing, a kind of air switch is operated a switch, close a floodgate aid, includes telescopic insulating bar 1 and handle 2, it is characterized in that: the end of insulating bar 1 is provided with U-shaped draw-in groove 3, one end of U-shaped draw-in groove 3 is provided with drag hook 4, and the other end of U-shaped draw-in groove 3 is provided with bolt collar spanner 5.U-shaped draw-in groove 3, according to the design of air switch handle shape, selects rigid insulation plastic material.
During use, according to the height of air switch, suitably adjustment insulating bar 1 length, if operate a switch, catches on air switch handle with drag hook 4 and leaves behind.If close a floodgate, block air switch handle with U-shaped draw-in groove 3 and up promote, reset to air switch handle.When needing to check the line of switch, utilizing box spanner 5 to dismantle lower bolt, to screw on bolt with box spanner 5 again after reparation.
Claims (1)
1. an air switch is operated a switch, close a floodgate aid, include telescopic insulating bar (1) and handle (2), it is characterized in that: the end of insulating bar (1) is provided with U-shaped draw-in groove (3), one end of U-shaped draw-in groove (3) is provided with drag hook (4), and the other end of U-shaped draw-in groove (3) is provided with bolt collar spanner (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681690.7U CN204289127U (en) | 2014-11-15 | 2014-11-15 | Air switch is operated a switch, close a floodgate aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681690.7U CN204289127U (en) | 2014-11-15 | 2014-11-15 | Air switch is operated a switch, close a floodgate aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204289127U true CN204289127U (en) | 2015-04-22 |
Family
ID=52872261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420681690.7U Expired - Fee Related CN204289127U (en) | 2014-11-15 | 2014-11-15 | Air switch is operated a switch, close a floodgate aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204289127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374585A (en) * | 2015-12-14 | 2016-03-02 | 国网北京市电力公司 | Operating lever |
| CN106981380A (en) * | 2017-05-08 | 2017-07-25 | 苏州泽欧电气设备有限公司 | Switch auxiliary drawing device |
-
2014
- 2014-11-15 CN CN201420681690.7U patent/CN204289127U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374585A (en) * | 2015-12-14 | 2016-03-02 | 国网北京市电力公司 | Operating lever |
| CN106981380A (en) * | 2017-05-08 | 2017-07-25 | 苏州泽欧电气设备有限公司 | Switch auxiliary drawing device |
| CN106981380B (en) * | 2017-05-08 | 2019-03-15 | 苏州泽欧电气设备有限公司 | Switch auxiliary drawing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151115 |
|
| EXPY | Termination of patent right or utility model |