CN202712456U - Angle adjustable electrical grounding wire operating rod - Google Patents
Angle adjustable electrical grounding wire operating rod Download PDFInfo
- Publication number
- CN202712456U CN202712456U CN 201220263000 CN201220263000U CN202712456U CN 202712456 U CN202712456 U CN 202712456U CN 201220263000 CN201220263000 CN 201220263000 CN 201220263000 U CN201220263000 U CN 201220263000U CN 202712456 U CN202712456 U CN 202712456U
- Authority
- CN
- China
- Prior art keywords
- grounding wire
- earth connection
- clamping head
- angle adjustable
- wire clamping
- 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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Abstract
The utility model relates to an angle adjustable electrical grounding wire operating rod to mainly solve a technical problem that an indoor switch cabinet has a narrow space, a maintenance worker is needed to enter into the switch cabinet to realize grounding, and potential safety hazard is easily generated. A technical scheme is that: the angle adjustable electrical grounding wire operating rod comprises a fixed rod, a grounding wire clamping head, a grounding wire clamping head moving contact and a grounding wire clamping head spring. The grounding wire clamping head moving contact is installed with the grounding wire clamping head spring and is arranged in the grounding wire clamping head. The fixed rod is fixed at a bottom of the grounding wire clamping head. The angle adjustable electrical grounding wire operating rod is characterized in that: a bottom of the fixed rod is installed with a rotatable positioning screw rod, the positioning screw is connected with a following rod through a rotatable screw bolt, and the following rod is sleeved with a grounding wire clamping head handle which is connected with the grounding wire clamping head moving contact through a steel wire. The angle adjustable electrical grounding wire operating rod is suitable for the hanging of a grounding wire when overhauling an electrical cabinet cable head.
Description
Technical field
The utility model relates to a kind of angle adjustable electrical grounding line action bars, uses when being applicable to regulator cubicle cable end when maintenance hanging earthing conductor.
Background technology
Indoor electric appliance cabinet great majority are enclosed at present, need the rear door of switch cubicle is opened to hang earth connection between turn(a)round, because the space of cubicle switch cabinet is relatively narrow and small, plays inhibition and bring potential safety hazard for hanging of earth connection.
Summary of the invention
The purpose of this utility model is to provide a kind of angle adjustable electrical grounding line action bars, mainly solves cubicle switch cabinet narrow space, needs the maintenance worker to pierce ability ground connection, easily produces the technical problem of potential safety hazard.
The technical solution of the utility model is: a kind of action bars of angle adjustable electrical grounding line, comprise fixed lever, the earth connection chuck, earth connection chuck moving contact and earth connection chuck spring, earth connection chuck moving contact is equipped with earth connection chuck spring, earth connection chuck moving contact is arranged in the earth connection chuck, form clamping by telescopic spring, fixed lever is fixed on earth connection chuck bottom, it is characterized in that, bottom of fixed is equipped with rotating positioning screw, positioning screw connects tappet by a rotatable bolt, the first hand of socket earthing clamp on the tappet, the first hand of described earthing clamp connects earth connection chuck moving contact by steel wire, and described steel wire is from tappet and the inner cabling of fixed lever.
The beneficial effects of the utility model are: the essential distinction of the action bars of the utility model and common earth connection is that action bars has been arranged to form the two-part action bars by tappet and fixed lever two parts by fixing one-part form, compared to the ground wire operating lever with length, it is more suitable for carrying out hanging of earth connection under small space.Overcome the characteristic of the change angle that general ground wire operating lever do not have by changing the action bars mode of operation, do not affect the safety of service work so that under particular surroundings, also can guarantee hanging of earth connection.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1, the first hand of earthing clamp, 2, tappet, 3, positioning screw, 4, fixed lever, 5, the earth connection chuck, 6, the chuck moving contact of connecting wires, 7, the chuck spring of connecting wires, 8, rotating bolt, 9, steel wire.
Embodiment
With reference to Fig. 1, a kind of action bars of angle adjustable electrical grounding line, comprise fixed lever 4, earth connection chuck 5, earth connection chuck moving contact 6, earth connection chuck spring 7, tappet 2, positioning screw 3, rotating bolt 8, earth connection chuck moving contact 6 is equipped with earth connection chuck spring 7, earth connection chuck moving contact 6 is arranged in the earth connection chuck 5, form clamping by telescopic spring, fixed lever 4 is fixed on earth connection chuck 5 bottoms, fixed lever 4 bottoms are equipped with rotating positioning screw 3, positioning screw 3 connects tappet 2 by a rotatable bolt 8, the first hand 1 of socket earthing clamp on the tappet 2, the first hand 1 of described earthing clamp connects earth connection chuck moving contact 6 by steel wire 9, and described steel wire 9 is from tappet 2 and fixed lever 4 inner cablings.During concrete operations, hang in needs the position in storehouse of earth connection, connect and clutch the first hand 1 of earthing clamp behind the ground connection end earth connection chuck 5 is fixed on the cable buttock line, regulate tappet 2 to correct position according to the size of position in storehouse behind the regulator cubicle, screwed in place screw rod 3.
The action bars of the two-part angle adjustable that the utility model is designed, thoroughly overcome common one-part form ground wire operating lever by shortcoming that the device space fettered, greatly reduced the quantity that the substation is equipped with the earth connection type, the regulatory function by the tappet 2 and location of positioning screw 3 is arranged so that hanging more firmly and safety of earth connection especially in the regulator cubicle of different electric pressures.
Claims (2)
1. angle adjustable electrical grounding line action bars, comprise fixed lever, the earth connection chuck, earth connection chuck moving contact and earth connection chuck spring, earth connection chuck moving contact is equipped with earth connection chuck spring, earth connection chuck moving contact is arranged in the earth connection chuck, form clamping by telescopic spring, fixed lever is fixed on earth connection chuck bottom, it is characterized in that, bottom of fixed is equipped with rotating positioning screw, positioning screw connects tappet by a rotatable bolt, the first hand of socket earthing clamp on the tappet, the first hand of described earthing clamp connects earth connection chuck moving contact by steel wire.
2. a kind of angle adjustable electrical grounding line action bars according to claim 1 is characterized in that described steel wire is from tappet and the inner cabling of fixed lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220263000 CN202712456U (en) | 2012-06-06 | 2012-06-06 | Angle adjustable electrical grounding wire operating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220263000 CN202712456U (en) | 2012-06-06 | 2012-06-06 | Angle adjustable electrical grounding wire operating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202712456U true CN202712456U (en) | 2013-01-30 |
Family
ID=47592724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220263000 Expired - Fee Related CN202712456U (en) | 2012-06-06 | 2012-06-06 | Angle adjustable electrical grounding wire operating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202712456U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577375A (en) * | 2014-12-23 | 2015-04-29 | 广西大学 | Ground clamp |
| CN104600447A (en) * | 2015-01-22 | 2015-05-06 | 国家电网公司 | Automatic grounding wire clamping device |
| CN104600446A (en) * | 2015-01-22 | 2015-05-06 | 国家电网公司 | Automatic clamping method for high voltage grounding wire |
| CN107689495A (en) * | 2017-07-11 | 2018-02-13 | 广西电网有限责任公司电力科学研究院 | A kind of earthing clamp of Portable angle continuously adjustabe |
| CN108233256A (en) * | 2018-01-26 | 2018-06-29 | 国家电网公司 | A kind of electronic insulating bar |
| CN111564714A (en) * | 2020-07-16 | 2020-08-21 | 广东电网有限责任公司东莞供电局 | Multifunctional joint for high-altitude electric power construction grounding |
-
2012
- 2012-06-06 CN CN 201220263000 patent/CN202712456U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577375A (en) * | 2014-12-23 | 2015-04-29 | 广西大学 | Ground clamp |
| CN104600447A (en) * | 2015-01-22 | 2015-05-06 | 国家电网公司 | Automatic grounding wire clamping device |
| CN104600446A (en) * | 2015-01-22 | 2015-05-06 | 国家电网公司 | Automatic clamping method for high voltage grounding wire |
| CN107689495A (en) * | 2017-07-11 | 2018-02-13 | 广西电网有限责任公司电力科学研究院 | A kind of earthing clamp of Portable angle continuously adjustabe |
| CN107689495B (en) * | 2017-07-11 | 2024-06-21 | 广西电网有限责任公司电力科学研究院 | Portable angle continuously adjustable ground wire clamp |
| CN108233256A (en) * | 2018-01-26 | 2018-06-29 | 国家电网公司 | A kind of electronic insulating bar |
| CN111564714A (en) * | 2020-07-16 | 2020-08-21 | 广东电网有限责任公司东莞供电局 | Multifunctional joint for high-altitude electric power construction grounding |
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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 |
Granted publication date: 20130130 Termination date: 20200606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |