CN203644972U - General outdoor power transmission line house-service wire copper aluminum wire clamp - Google Patents
General outdoor power transmission line house-service wire copper aluminum wire clamp Download PDFInfo
- Publication number
- CN203644972U CN203644972U CN201320706700.3U CN201320706700U CN203644972U CN 203644972 U CN203644972 U CN 203644972U CN 201320706700 U CN201320706700 U CN 201320706700U CN 203644972 U CN203644972 U CN 203644972U
- Authority
- CN
- China
- Prior art keywords
- clamp
- power transmission
- transmission line
- outdoor power
- copper
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 13
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 title claims abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000010949 copper Substances 0.000 claims abstract description 23
- 229910052802 copper Inorganic materials 0.000 claims abstract description 23
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
Images
Abstract
A general outdoor power transmission line house-service wire copper aluminum wire clamp comprises upper wire clamping plates, a lower wire clamping plates, nuts, bolts, a folded angle handle, a titanium-plated copper plate and a house-service wire terminal, wherein the upper wire clamping plates and the lower wire clamping plate are fixedly combined through bolts and nuts; a piece of titanium-plated copper plate is firmly adhered to one surface of the folded angle handle; and the titanium-plated copper plate and the house-service wire terminal are fixedly combined through a bolt and a nut. The effects are that the copper aluminum wire clamp can be applied to an aluminum house-service wire and a copper house-service wire, and can also be of general use in a main line having a diameter of 95 to 240 millimeters.
Description
Technical field
The utility model relates to a kind of wire clamp, relates in particular to a kind of general outdoor power transmission line entrance line copper aluminum wire clamp.
Background technology
At present, existing outdoor power transmission line entrance line wire clamp is parallel groove clamp, and parallel groove clamp exists following point: the one, do not carry out the conversion of copper aluminium, if entrance line is copper cash, can produce oxidation corrosion until broken string power-off, therefore existing parallel groove clamp can not be applied to copper cash; The 2nd, existing parallel groove clamp need to, according to the multiple different specifications and models of the large small-scale production of the specification of entrance line, cause duplication of production and the wasting of resources.On market, not yet occur that entrance line parallel groove clamp can be applied to copper cash and possess a kind of general outdoor power transmission line entrance line copper aluminum wire clamp of Multiple Type.
Summary of the invention
The purpose of this utility model is to provide a kind of general outdoor power transmission line entrance line copper aluminum wire clamp, and this wire clamp both can be applicable to aluminium matter entrance line, can be applicable to again copper entrance line, can also be general in Multiple Type.
The utility model is achieved like this, it comprises clamp, lower clamp, nut, bolt, knuckle handle, titanizing copper coin, entrance line terminals; It is characterized in that: upper clamp and lower clamp are by bolt and nut secure bond, and knuckle handle one side is firmly pasted a titanizing copper coin, and titanizing copper coin and entrance line terminals are by bolt and nut secure bond.
Upper clamp described in the utility model is made up of the square galvanized iron sheet of three block lengths, and a screw corresponding with lower clamp screw is bored respectively at two ends, and central part strikes out a clamp groove.
Lower clamp described in the utility model is that a rectangular Pear-Shaped and a small rectangle diagonal angle join and be formed with the aluminium sheet of knuckle handle, rectangular Pear-Shaped longitudinal central axis line strikes out a clamp groove, bilateral symmetry at clamp groove is uniformly-spaced bored respectively six screws, bores a screw at the central part of knuckle handle.
Effect of the present utility model is: copper aluminum wire clamp both can be applicable to aluminium matter entrance line, can be applicable to again copper entrance line, and can be general in the main line of 95 to 240 millimeters of diameters.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Upper clamp 2, lower clamp 3, nut 4, bolt 5, knuckle handle 6, titanizing copper coin 7, entrance line terminals 8, copper entrance line 9, main line power transmission line in the drawings, 1.
Embodiment
As shown in Figure 1, the utility model is to come like this work and enforcement, and it comprises clamp 1, lower clamp 2, nut 3, bolt 4, knuckle handle 5, titanizing copper coin 6, entrance line terminals 7; It is characterized in that: upper clamp 1 and lower clamp 2 are by bolt 4 and nut 3 secure bond, upper clamp 1 is the square galvanized iron sheet of three block lengths, lower clamp 2 is a rectangular Pear-Shaped aluminium sheet with knuckle handle 5, knuckle handle 5 one sides are firmly pasted a titanizing copper coin 6, titanizing copper coin 6 and entrance line terminals 7 are by bolt 4 and nut 3 secure bond, an interspersed main line power transmission line 9 in the middle of upper clamp 1 and lower clamp 2, entrance line terminals 7 ports are connected to copper entrance line 8.
Make the square galvanized iron sheet of three block lengths as upper clamp 1, on every, a screw corresponding with lower clamp screw is bored respectively at the two ends of clamp 1, and the central part of every upper clamp 1 is struck out to a clamp groove.
Make one by a rectangular Pear-Shaped and small rectangle diagonal angle join be formed with knuckle handle 5 aluminium sheet as lower clamp 2, the longitudinal central axis line of the rectangular Pear-Shaped part of lower clamp 2 is struck out to a clamp groove, bilateral symmetry at clamp groove is uniformly-spaced bored respectively six screws, bores a screw at the central part of knuckle handle 5.
When use, main line power transmission line 9 is put into the clamp groove of lower clamp 2, three upper clamps 1 are tightened with six bolts 4 of lower clamp 2 use and six nuts 3, copper entrance line 8 inserted to entrance line terminals 7 ports and clamp with specific purpose tool, the knuckle handle 5 of entrance line terminals 7 and lower clamp 2 being tightened with a bolt 4 and nut 3.
Claims (3)
1. a general outdoor power transmission line entrance line copper aluminum wire clamp, it comprises clamp, lower clamp, nut, bolt, knuckle handle, titanizing copper coin, entrance line terminals; It is characterized in that: upper clamp and lower clamp are by bolt and nut secure bond, and knuckle handle one side is firmly pasted a titanizing copper coin, and titanizing copper coin and entrance line terminals are by bolt and nut secure bond.
2. a kind of general outdoor power transmission line entrance line copper aluminum wire clamp according to claim 1, it is characterized in that: described upper clamp is made up of the square galvanized iron sheet of three block lengths, a screw corresponding with lower clamp screw is bored respectively at two ends, and central part strikes out a clamp groove.
3. a kind of general outdoor power transmission line entrance line copper aluminum wire clamp according to claim 1, it is characterized in that: described lower clamp is that a rectangular Pear-Shaped and a small rectangle diagonal angle join and be formed with the aluminium sheet of knuckle handle, rectangular Pear-Shaped longitudinal central axis line strikes out a clamp groove, bilateral symmetry at clamp groove is uniformly-spaced bored respectively six screws, bores a screw at the central part of knuckle handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320706700.3U CN203644972U (en) | 2013-11-11 | 2013-11-11 | General outdoor power transmission line house-service wire copper aluminum wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320706700.3U CN203644972U (en) | 2013-11-11 | 2013-11-11 | General outdoor power transmission line house-service wire copper aluminum wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203644972U true CN203644972U (en) | 2014-06-11 |
Family
ID=50876194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320706700.3U Expired - Fee Related CN203644972U (en) | 2013-11-11 | 2013-11-11 | General outdoor power transmission line house-service wire copper aluminum wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203644972U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157994A (en) * | 2014-08-15 | 2014-11-19 | 国家电网公司 | Special clamp for grounding cable |
| CN113675627A (en) * | 2021-08-31 | 2021-11-19 | 国网江苏省电力有限公司宿迁供电分公司 | Copper-aluminum transition wire clamp |
-
2013
- 2013-11-11 CN CN201320706700.3U patent/CN203644972U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157994A (en) * | 2014-08-15 | 2014-11-19 | 国家电网公司 | Special clamp for grounding cable |
| CN113675627A (en) * | 2021-08-31 | 2021-11-19 | 国网江苏省电力有限公司宿迁供电分公司 | Copper-aluminum transition wire clamp |
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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: 20140611 Termination date: 20151111 |
|
| EXPY | Termination of patent right or utility model |