CN204577645U - Insulating tension clamp earthing device - Google Patents
Insulating tension clamp earthing device Download PDFInfo
- Publication number
- CN204577645U CN204577645U CN201520307446.9U CN201520307446U CN204577645U CN 204577645 U CN204577645 U CN 204577645U CN 201520307446 U CN201520307446 U CN 201520307446U CN 204577645 U CN204577645 U CN 204577645U
- Authority
- CN
- China
- Prior art keywords
- wire
- strain
- clamp
- support plate
- pressing plate
- 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.)
- Active
Links
- 238000009413 insulation Methods 0.000 claims abstract description 22
- 239000012211 strain insulator Substances 0.000 claims abstract description 22
- 230000005611 electricity Effects 0.000 claims abstract description 12
- 238000012856 packing Methods 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Abstract
The utility model belongs to electric power accessory, in particular to a kind of insulating tension clamp earthing device, by strain insulator bolt (4) between wire and strain clamp (1), strain insulator nut (2), packing ring (3) is fixed as one, between wire and strain clamp (1), the left side of junction is that wire is crossed and drawn side (8), between wire and strain clamp (1), the right side of junction is wire load side (10), wire is crossed and is drawn side (8) and be above equipped with and connect pressing plate (6) in the position corresponding with insulation support plate (5), be connected with electricity testing grounding ring nut (7) with electricity testing grounding ring (9) between insulation support plate (5) and connection pressing plate (6), connect pressing plate (6) bottom surface and wire cross draw side (8) strip off the skin after conductive contact be connected, insulating tension clamp grounding device constructions is simple, easy for installation, time saving and energy saving, avoid the hidden danger of broken string, ensure the safe and stable operation of electrical network.
Description
Technical field
The utility model belongs to electric power accessory, particularly a kind of insulating tension clamp earthing device.
Background technology
Existing distribution wire grounding clip is generally arranged on the direction, line side of strain clamp fixing point, point two kinds of mounting meanss, and one is stripped off the skin by insulated conductor, is installed by strain clamp fixing; One is penetration type, is snapped in lead conductor by the fastening thorn that makes of bolt, is installed by strain clamp fixing.Above mounting means Problems existing is: one is install strain clamp after stripping off the skin to expend time in longer, and there is secondary operation.Two is no matter strip off the skin or puncture, certain damage is had to wire, and hang over the load side of wire, reduce the intensity of wire, when wind-force is larger, earthing clamp is added in weight on wire and strengthens after mounting earth connection, accelerate the damage to wire, easily break, loss electricity, potential safety hazard is existed to the person and equipment simultaneously, cause certain economic loss.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, provides one to wire load side without any damage, easy for installation, can avoid the insulating tension clamp earthing device of broken string hidden danger.
The technical scheme that the utility model technical solution problem adopts is: insulating tension clamp earthing device comprises strain clamp, strain insulator bolt, strain insulator nut, packing ring, be characterized between wire and strain clamp by strain insulator bolt, strain insulator nut, packing ring is fixed as one, between wire and strain clamp, the left side of junction is that wire is crossed and drawn side, between wire and strain clamp, the right side of junction is wire load side, wire cross draw side strain insulator bolt between clamp an insulation support plate, wire is crossed and is drawn in groove that side pressure is contained in above insulation support plate, wire is crossed and is drawn position corresponding with insulation support plate above side connection pressing plate is housed, be connected with electricity testing grounding ring nut with electricity testing grounding ring between insulation support plate and connection pressing plate, connect the bottom surface of pressing plate and wire cross draw side strip off the skin after conductive contact be connected, wire is crossed to draw and is placed on insulation support plate and connects between pressing plate.
The beneficial effects of the utility model are: insulating tension clamp grounding device constructions is simple, easy for installation, time saving and energy saving, to wire load side without any damage, does not affect the intensity of wire, avoids the hidden danger of broken string, ensured the safe and stable operation of electrical network.
Accompanying drawing explanation
Illustrate with embodiment below in conjunction with accompanying drawing.
Fig. 1 is insulating tension clamp grounding device constructions figure.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the P direction view of Fig. 1.
In figure, 1-strain clamp; 2-strain insulator nut; 3-packing ring; 4-strain insulator bolt; 5-insulation support plate; 6-connects pressing plate; 7-electricity testing grounding ring nut; 8-wire is crossed and is drawn side; 9-electricity testing grounding ring; 10-wire load side.
Embodiment
Embodiment, with reference to accompanying drawing 1 ~ 3, be fixed as one by strain insulator bolt 4, strain insulator nut 2, packing ring 3 between the wire of insulating tension clamp earthing device and strain clamp 1, the left side of wire and strain clamp 1 junction is that wire is crossed and drawn side 8, and the right side of wire and strain clamp 1 junction is wire load side 10.Wire cross draw side 8 strain insulator bolt 4 between clamp an insulation support plate 5, the arc groove at insulating supporting 5 two ends is installed on the excircle of strain insulator bolt 4, and wire is crossed and drawn in groove that side 8 is fitted in above insulation support plate 5.Wire is crossed and is drawn side 8 and be above equipped with and connect pressing plate 6 in the position corresponding with insulation support plate 5, be connected with electricity testing grounding ring nut 7 with electricity testing grounding ring 9 between insulation support plate 5 and connection pressing plate 6, connect pressing plate 6 cross with wire below draw side 8 strip off the skin after conductive contact be connected, wire is crossed and is drawn side 8 and be placed between insulation support plate 5 and connection pressing plate 6.
The using method of insulating tension clamp earthing device is: during use, strain insulator bolt 4 is passed through by between wire and strain clamp 1, strain insulator nut 2, packing ring 3 is fixed as one, cross at wire between the strain insulator bolt 4 drawing side 8 and clamp an insulation support plate 5, the arc groove at insulation support plate 5 two ends is installed on the excircle of strain insulator bolt 4, be connected with electricity testing grounding ring nut 7 with electricity testing grounding ring 9 between insulation support plate 5 and connection pressing plate 6, connect to cross with wire below pressing plate 6 draw side 8 strip off the skin after conductive contact be connected, wire is crossed and is drawn side 8 and be placed in insulation support plate 5 and connect between pressing plate 6, electricity testing grounding ring 9 mounts earth connection.
Claims (1)
1. an insulating tension clamp earthing device, comprise strain clamp (1), strain insulator bolt (4), strain insulator nut (2), packing ring (3), it is characterized in that between wire and strain clamp (1) by strain insulator bolt (4), strain insulator nut (2), packing ring (3) is fixed as one, between wire and strain clamp (1), the left side of junction is that wire is crossed and drawn side (8), between wire and strain clamp (1), the right side of junction is wire load side (10), wire cross draw side (8) strain insulator bolt (4) between clamp an insulation support plate (5), wire is crossed and is drawn in groove that side (8) is fitted in above insulation support plate (5), wire is crossed and is drawn side (8) and be above equipped with and connect pressing plate (6) in the position corresponding with insulation support plate (5), be connected with electricity testing grounding ring nut (7) with electricity testing grounding ring (9) between insulation support plate (5) and connection pressing plate (6), connect pressing plate (6) bottom surface and wire cross draw side (8) strip off the skin after conductive contact be connected, wire is crossed and is drawn side (8) and be placed in insulation support plate (5) and connect between pressing plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307446.9U CN204577645U (en) | 2015-05-14 | 2015-05-14 | Insulating tension clamp earthing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307446.9U CN204577645U (en) | 2015-05-14 | 2015-05-14 | Insulating tension clamp earthing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204577645U true CN204577645U (en) | 2015-08-19 |
Family
ID=53870242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520307446.9U Active CN204577645U (en) | 2015-05-14 | 2015-05-14 | Insulating tension clamp earthing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204577645U (en) |
-
2015
- 2015-05-14 CN CN201520307446.9U patent/CN204577645U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203277685U (en) | Double-spring-hook type grounding wire clip | |
| CN201438627U (en) | Anti-lightning insulator strain clamp string | |
| CN202134674U (en) | Cable cladding type ground wire hook | |
| CN205646216U (en) | Insulation is tested denso and is established earth connection auxiliary rod | |
| CN201936046U (en) | Insulation joint box for optical fiber composite overhead ground wire | |
| CN203242776U (en) | 10kV insulation-piercing electricity-testing grounding ring | |
| CN204577645U (en) | Insulating tension clamp earthing device | |
| CN204855569U (en) | Support of experimental arrester | |
| CN202601336U (en) | Novel lightning-proof overvoltage protector of line insulator | |
| CN206076884U (en) | A kind of Novel bus duct | |
| CN204577308U (en) | Grounding device for high-voltage isolating switch | |
| CN205039128U (en) | Take high -tension drop type fuse of ground connection link | |
| CN203895633U (en) | Short circuit grounding wire suitable for box transformer substation and electricity distribution room | |
| CN201812601U (en) | Lightning protection strut composite insulator | |
| CN204011246U (en) | High-pressure vacuum breaker | |
| CN203871807U (en) | Bird-prevention insulating protective cover for power distribution line branch | |
| CN102931020B (en) | Insulator crossarm isolating switch | |
| CN202189907U (en) | Grounding device with electricity testing function | |
| CN202111347U (en) | 10 kV junction box grounding wire | |
| CN204156482U (en) | A kind of power circuit is registered one's residence lightning arrester erecting bed | |
| CN204088806U (en) | A kind of lightning protection downlead syndeton | |
| CN206023159U (en) | Pillar spark gap | |
| CN206340886U (en) | The lossless ground connection distribution of bilateral becomes platform | |
| CN205004472U (en) | Special electrified T of desirable T of taking binding clip of intelligence power network connects ware | |
| CN204088982U (en) | A kind of ground protection pincers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |