CN203205810U - Strain wire clamp for aluminum-alloy heatproof lead - Google Patents
Strain wire clamp for aluminum-alloy heatproof lead Download PDFInfo
- Publication number
- CN203205810U CN203205810U CN 201320207580 CN201320207580U CN203205810U CN 203205810 U CN203205810 U CN 203205810U CN 201320207580 CN201320207580 CN 201320207580 CN 201320207580 U CN201320207580 U CN 201320207580U CN 203205810 U CN203205810 U CN 203205810U
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- China
- Prior art keywords
- wire clamp
- current guiding
- main pipe
- plate structure
- plate
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Abstract
The utility model discloses a strain wire clamp for an aluminum-alloy heatproof lead, which comprises a main pipe prepared by 6063 aluminum alloy material, a current guiding plate and a current guiding wire clamp. The main pipe is hollow, and the tail end of the main pipe is connected with a steel anchor; the top of the current guiding plate is cylindrical, and is welded onto the main pipe in a sleeved manner, the lower of the current guiding plate is of a double-plate structure, and an installation groove is formed between two plates; and the top of the current guiding wire clamp is provided with a flat plate which is inserted into the installation groove, the flat plate is fixed with the double-plate structure via bolt fasteners, the lower of the current guiding wire clamp is a hollow cylinder, and the external surface of the current guiding plate and the external surface of the current guiding wire clamp are both equipped with galvanizing layers. According to the utility model, the main pipe prepared by the 6063 aluminum alloy material can bear high temperature generated by the aluminum-alloy heatproof lead; the double-plate structure makes contact with two surfaces of the flat, so that current guiding area is increased, and current guiding effect is better; and the galvanizing layers on the current guiding plate and the current guiding wire clamp can prevent corrosion of acid rain, air, and the like, thereby prolonging service life of the strain wire clamp.
Description
Technical field
The utility model relates to power transmission and transformation line gold utensil field, particularly a kind of aluminium alloy heat-resisting wire strain clamp.
Background technology
The wire that originally domestic ultra-high-tension power transmission line is used for carrying and water conservancy diversion all is LGJ shaped steel core aluminum stranded wire, and supporting strain insulator pipe adopts pure aluminum tube manufacturing, veneer water conservancy diversion with it.Development along with electric power, the increase of line span and to the larger demand of transmission line capability, some circuits adopts the higher and stronger aluminium alloy heat-resisting wire of ability to transmit electricity of bearing capacity, and pure aluminum tube is different from the stressed extension of aluminium alloy wire, in addition because the heat-resisting wire temperature is high, the fine aluminium rear remitted its fury that is heated can't satisfy the supporting requirement with the aluminium alloy heat-resisting wire, more can't satisfy the transmission of electricity needs and guarantee line security.In addition, because corrosion such as acid rain air, strain clamp easily damages.
In sum, deficiency and defective for existing strain clamp need a kind of strain clamp that is applicable to aluminium alloy heat-resisting wire used for transmission line especially, to satisfy the transmission of electricity needs and to guarantee line security.
The utility model content
The purpose of this utility model is to provide a kind of aluminium alloy heat-resisting wire strain clamp, and this strain clamp can bear the high temperature of heat-resisting wire, and drainage effect is good, can prevent the corrosion such as acid rain air.
The technical problem that the utility model solves can realize by the following technical solutions:
Aluminium alloy heat-resisting wire strain clamp, it is characterized in that, comprise the main pipe who adopts 6063 aluminum alloy materials to make, described main pipe is that hollow form and tail end are connected with a steel anchor, also comprise a drainage plate and a conduction wire clamp, the top of described drainage plate is cylindric and is welded and located on the described main pipe, the bottom of described drainage plate is double plate structure, form a mounting groove between the described double plate structure, the top of described conduction wire clamp is the flat board in the described mounting groove of a reeve, described flat board and described double plate structure are fixed by bolt fastener, and the bottom of described conduction wire clamp is hollow cylindrical body.
Open at a preferred embodiment of the present utility model, be equipped with hot galvanized layer on described drainage plate outer surface and the conduction wire clamp outer surface.
In a kind of preferred embodiment of the present utility model, be provided with four bolts hole that are used in conjunction with each other on described double plate structure and the flat board, described bolt fastener is four groups, each group bolt fastener comprises a bolt and a pair of nut, described bolt passing through bolt hole and double plate structure and flat board is fixing by a pair of nut.
In a kind of preferred embodiment of the present utility model, the axis of described hollow cylindrical body and described main pipe's axis angle is 105 °.
Owing to having adopted technical scheme as above, the beneficial effects of the utility model are: the main pipe who adopts 6063 aluminum alloy materials to make can bear the high temperature that the aluminium alloy heat-resisting wire produces, and double plate structure contacts with panel double-side, increase the water conservancy diversion area, the water conservancy diversion better effects if, hot galvanized layer on drainage plate and the conduction wire clamp can prevent the corrosion such as acid rain air, prolongs useful life of the present utility model; Hollow cylindrical body and main pipe's angle are 105 °, are conducive to the stretching, extension of wire jumper, guarantee that wire jumper has to stretch preferably radian, reduce the suffered tension force of wire jumper.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the right view of Fig. 1.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to illustrated in figures 1 and 2, the aluminium alloy heat-resisting wire comprises the main pipe 1 who adopts 6063 aluminum alloy materials to make with strain clamp, and drainage plate 2 and conduction wire clamp 3, to be hollow form and tail end link by screw thread with steel anchor 4 main pipe 1, and main pipe 1 can bear the high temperature that the aluminium alloy heat-resisting wire produces.
Conduction wire clamp 3 is divided into two parts, the top of conduction wire clamp 3 is a flat board 31, dull and stereotyped 31 thickness and the width of mounting groove 23 adapt, also offer on dull and stereotyped 31 with double plate structure 22 on four bolts hole that bolt hole matches, dull and stereotyped 31 insert mounting groove 23 and fixing by the bolt fastener 5 that passes bolt hole, in the present embodiment, bolt fastener 5 is four groups, each group bolt fastener 5 comprises a bolt 51 and a pair of nut 52, bolt 51 passes bolt hole and by a pair of nut 52 double plate structure 21 and dull and stereotyped 31 is fixed, double nuts structure is fixing double plate structure 21 and dull and stereotyped 31 further, double plate structure 21 not only makes things convenient for work to install, with dull and stereotyped 31 double contacts, increase the water conservancy diversion area, the water conservancy diversion better effects if simultaneously.The bottom of conduction wire clamp 3 is hollow cylindrical body 32, makes things convenient for wire jumper to insert.
Be equipped with hot galvanized layer on drainage plate 2 outer surfaces and conduction wire clamp 3 outer surfaces, can prevent the corrosion such as acid rain air, prolong useful life of the present utility model.
The axis of the hollow cylindrical body 32 of conduction wire clamp 3 bottoms and main pipe 1 axis angle are 105 °, are conducive to the stretching, extension of wire jumper, guarantee that wire jumper has to stretch preferably radian, reduce the suffered tension force of wire jumper.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. aluminium alloy heat-resisting wire strain clamp, it is characterized in that, comprise the main pipe who adopts 6063 aluminum alloy materials to make, described main pipe is that hollow form and tail end are connected with a steel anchor, also comprise a drainage plate and a conduction wire clamp, the top of described drainage plate is cylindric and is welded and located on the described main pipe, the bottom of described drainage plate is double plate structure, form a mounting groove between the described double plate structure, the top of described conduction wire clamp is the flat board in the described mounting groove of a reeve, described flat board and described double plate structure are fixed by bolt fastener, and the bottom of described conduction wire clamp is hollow cylindrical body.
2. aluminium alloy heat-resisting wire strain clamp as claimed in claim 1 is characterized in that, is equipped with hot galvanized layer on described drainage plate outer surface and the conduction wire clamp outer surface.
3. aluminium alloy heat-resisting wire strain clamp as claimed in claim 1, it is characterized in that, be provided with four bolts hole that are used in conjunction with each other on described double plate structure and the flat board, described bolt fastener is four groups, each group bolt fastener comprises a bolt and a pair of nut, described bolt passing through bolt hole and double plate structure and flat board is fixing by a pair of nut.
4. such as claim 1 or 2 or 3 described aluminium alloy heat-resisting wire strain clamps, it is characterized in that, the axis of described hollow cylindrical body and described main pipe's axis angle is 105 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320207580 CN203205810U (en) | 2013-04-22 | 2013-04-22 | Strain wire clamp for aluminum-alloy heatproof lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320207580 CN203205810U (en) | 2013-04-22 | 2013-04-22 | Strain wire clamp for aluminum-alloy heatproof lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203205810U true CN203205810U (en) | 2013-09-18 |
Family
ID=49149878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320207580 Expired - Lifetime CN203205810U (en) | 2013-04-22 | 2013-04-22 | Strain wire clamp for aluminum-alloy heatproof lead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203205810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114121359A (en) * | 2021-11-23 | 2022-03-01 | 国网浙江慈溪市供电有限公司 | Novel overhead line drainage wire |
-
2013
- 2013-04-22 CN CN 201320207580 patent/CN203205810U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114121359A (en) * | 2021-11-23 | 2022-03-01 | 国网浙江慈溪市供电有限公司 | Novel overhead line drainage wire |
| CN114121359B (en) * | 2021-11-23 | 2024-04-05 | 国网浙江慈溪市供电有限公司 | Overhead line drainage wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |