CN203013956U - A connection point structure of a grounding wire - Google Patents
A connection point structure of a grounding wire Download PDFInfo
- Publication number
- CN203013956U CN203013956U CN 201320025078 CN201320025078U CN203013956U CN 203013956 U CN203013956 U CN 203013956U CN 201320025078 CN201320025078 CN 201320025078 CN 201320025078 U CN201320025078 U CN 201320025078U CN 203013956 U CN203013956 U CN 203013956U
- Authority
- CN
- China
- Prior art keywords
- connection point
- point structure
- copper wire
- wire
- grounding wire
- 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 a connection point structure of a grounding wire and belongs to the field of power supplying technology. The technical scheme is that the connection point structure comprises a flexible copper wire (1), an insulating handle (2), and a copper connector (3), that the copper connector and the flexible copper wire are pressed together and then are wrapped in an insulating tape 1 (4), and that the flexible copper wire is fixed on the insulating handle. The connection point structure of a grounding wire has beneficial effects that however the grounding wire is used, the connection point of the copper connector does not fracture and does not generate a strand breaking phenomenon so long as the flexible copper wire and the insulating handle move, that the number of maintenance is reduced, that the grounding wire is guaranteed to be connected with ground all the time in construction, and that the connection point structure is safe and reliable.
Description
Technical field
The utility model relates to a kind of tie point structure of earth connection, belongs to the power supply technique field.
Background technology
At present, the earth connection of background technology adopts 25 square millimeters of multiply annealed copper wires to make, long 16 meters.In use, annealed copper wire and position, the copper sleeve place of connecing easily fracture, breakage, cause easily disconnected strand of earth connection, do not meet the requirement of earth connection sectional area, produce potential safety hazard.
The utility model content
The utility model purpose is to provide a kind of tie point structure of earth connection, can not only prevent fractureing and breakage of earth connection tie point, and can extend the service time of earth connection, and is safe and reliable, solves the problems referred to above that background technology exists.
The technical solution of the utility model is: the tie point structure of earth connection, comprise annealed copper wire, insulated handle and copper sleeve, copper sleeve is together with annealed copper wire is crimped on, the outside is wound around insulating tape one, annealed copper wire is fixed on insulated handle, reduce the bending number of times between grounding copper joint and earth connection, ensured workmen's personal safety.
Described annealed copper wire passes through the colligation of copper cash silk on insulated handle, coated outside insulating tape two.
The beneficial effects of the utility model are: use in any case, just moving, the wiring point of copper sleeve can not produce and fracture annealed copper wire with insulated handle, a disconnected burst phenomenon can not occur, has reduced maintenance frequency, and in having guaranteed to construct, earth connection ground connection all the time, safe and reliable.
Description of drawings
Fig. 1 is the structural representation after winding insulating tape one in the utility model embodiment;
Fig. 2 is the structural representation after colligation copper cash silk in the utility model embodiment;
Fig. 3 is the structural representation after banding insulation adhesive plaster two in the utility model embodiment;
Fig. 4 is the A-A cutaway view of Fig. 3;
In figure: annealed copper wire 1, insulated handle 2, copper sleeve 3, insulating tape 1, copper cash silk 5, insulating tape 26.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described further.
The tie point structure of earth connection, comprise annealed copper wire 1, insulated handle 2 and copper sleeve 3, copper sleeve is together with annealed copper wire is crimped on, the outside is wound around insulating tape 1, annealed copper wire is fixed on insulated handle, reduce the bending number of times between grounding copper joint and earth connection, ensured workmen's personal safety.Described annealed copper wire passes through 5 colligations of copper cash silk on insulated handle, coated outside insulating tape 26.
The utility model use procedure: utilize Press Plier that copper sleeve and annealed copper wire crimping is tight, utilize insulating tape one will suppress tie point and be wound around, do insulation and process, insulating tape one is with phase sequence color.With the copper cash silk with the annealed copper wire colligation on insulated handle, earth connection is fixed, coated outside insulating tape two.
Claims (2)
1. the tie point structure of an earth connection is characterized in that: comprise annealed copper wire (1), insulated handle (2) and copper sleeve (3), copper sleeve is together with annealed copper wire is crimped on, and the outside is wound around insulating tape one (4), and annealed copper wire is fixed on insulated handle.
2. the tie point structure of earth connection according to claim 1 is characterized in that: described annealed copper wire by copper cash silk (5) colligation on insulated handle, coated outside insulating tape two (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320025078 CN203013956U (en) | 2013-01-18 | 2013-01-18 | A connection point structure of a grounding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320025078 CN203013956U (en) | 2013-01-18 | 2013-01-18 | A connection point structure of a grounding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203013956U true CN203013956U (en) | 2013-06-19 |
Family
ID=48605515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320025078 Expired - Fee Related CN203013956U (en) | 2013-01-18 | 2013-01-18 | A connection point structure of a grounding wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203013956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022366A (en) * | 2014-06-13 | 2014-09-03 | 江苏华灿电讯股份有限公司 | Earthing wire assembly |
| CN107689494A (en) * | 2017-07-07 | 2018-02-13 | 国网山东省电力公司临沂供电公司 | The contraction type ground wire of tape insulation handle |
-
2013
- 2013-01-18 CN CN 201320025078 patent/CN203013956U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022366A (en) * | 2014-06-13 | 2014-09-03 | 江苏华灿电讯股份有限公司 | Earthing wire assembly |
| CN107689494A (en) * | 2017-07-07 | 2018-02-13 | 国网山东省电力公司临沂供电公司 | The contraction type ground wire of tape insulation handle |
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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: 20130619 Termination date: 20180118 |