CN204633281U - A kind of XTS jumper suspension wire clamp used for transmission line - Google Patents
A kind of XTS jumper suspension wire clamp used for transmission line Download PDFInfo
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- CN204633281U CN204633281U CN201520209315.7U CN201520209315U CN204633281U CN 204633281 U CN204633281 U CN 204633281U CN 201520209315 U CN201520209315 U CN 201520209315U CN 204633281 U CN204633281 U CN 204633281U
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Abstract
The utility model discloses a kind of XTS jumper suspension wire clamp used for transmission line, comprise a wire clip body, wire clip body is provided with the first clamp groove; At least one gland be arranged on wire clip body, gland is provided with the second clamp groove; And one makes the first clamp groove and the second clamp groove be combined to form the bolt fastening component in the clamp hole for clamping external cable for being connected with gland by wire clip body; Described wire clip body is adopt ZL101A aluminum alloy low-pressure casting shaping and through the wire clip body of T6 process, and described gland is that employing ZL101A aluminum alloy low-pressure casting is shaping and through the gland of T6 process.The beneficial effects of the utility model are: through intensity and handgrip exercise, result of the test meets the demands completely, carry out through-flow test again in addition, result of the test shows XTS jumper suspension wire clamp temperature used for transmission line of the present utility model and wire actual motion temperature close, does not substantially have the generation of magnetic hysteresis, vortex phenomenon.
Description
Technical field
The utility model relates to transmission line hardware technical field, particularly relates to a kind of XTS jumper suspension wire clamp used for transmission line.
Background technology
High-tension line widely uses XTS jumper suspension wire clamp, is mainly used in the strain insulator-string of strain tower both sides conveying electric current to connect, and hangs on jumper string, for drainage.Current XTS jumper suspension wire clamp GB product material is agate iron, it is magnetic material, the wire clip body of XTS jumper suspension wire clamp and gland and bolt assembly form enclosed construction, thus transmission line is in through-flow running, can can produce magnetic hysteresis, vortex phenomenon at XTS jumper suspension wire clamp place, thus make XTS jumper suspension wire clamp produce heat, the intensity of XTS jumper suspension wire clamp can be reduced like this, weaken antiwear property, add the loss of electric energy simultaneously.Therefore, not only there is potential safety hazard in current XTS jumper suspension wire clamp, but also adds transmission line operating cost.
For this reason, applicant carried out useful exploration and trial, have found result of the above problems, technical scheme described below produces under this background.
Utility model content
Technical problem to be solved in the utility model: produce magnetic hysteresis, vortex phenomenon and generating heat for existing XTS jumper suspension wire clamp in through-flow running, make that its intensity reduces, antiwear property weakens and increase the problem of electric energy loss, a kind of safe and reliable and XTS jumper suspension wire clamp used for transmission line of reduction transmission line operating cost is now provided.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of XTS jumper suspension wire clamp used for transmission line, comprises
One wire clip body, described wire clip body is provided with the first clamp groove;
At least one gland be arranged on described wire clip body, described gland is provided with the second clamp groove; And
One makes the first clamp groove and the second clamp groove be combined to form the bolt fastening component in the clamp hole for clamping external cable for being connected with gland by described wire clip body; It is characterized in that,
Described wire clip body is adopt ZL101A aluminum alloy low-pressure casting shaping and through the wire clip body of T6 process, and described gland is that employing ZL101A aluminum alloy low-pressure casting is shaping and through the gland of T6 process.
In a preferred embodiment of the present utility model, on the surface of described wire clip body and gland, hot dip has a zinc layers.
Owing to have employed technical scheme as above, the beneficial effects of the utility model are: wire clip body and gland all adopt intensity high, plasticity is good, superior performance, safe and reliable and tool magnetic ZL101A aluminum alloy low-pressure casting is not shaping, and through T6 process, through intensity and handgrip exercise, result of the test meets the demands completely, carry out through-flow test again in addition, result of the test shows XTS jumper suspension wire clamp temperature used for transmission line of the present utility model and wire actual motion temperature close, substantially magnetic hysteresis is not had, the generation of vortex phenomenon, efficiently solve original XTS jumper suspension wire clamp made by agate iron because of magnetic hysteresis, vortex phenomenon and produce the problem of heat, avoid because XTS jumper suspension wire clamp generates heat the electric energy loss caused, thus greatly reduce transmission line operating cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
Be a kind of XTS jumper suspension wire clamp used for transmission line see what provide in Fig. 1 and Fig. 2, figure, comprise wire clip body 100, gland 200a, 200b and first bolt fastening component 300a, 300b.
Wire clip body 100 and gland 200a, 200b all adopts intensity high, plasticity is good, superior performance, safe and reliable and tool magnetic ZL101A aluminum alloy low-pressure casting is not shaping, and through T6 process, through intensity and handgrip exercise, result of the test meets the demands completely, carry out through-flow test again in addition, result of the test shows XTS jumper suspension wire clamp temperature used for transmission line of the present utility model and wire actual motion temperature close, substantially magnetic hysteresis is not had, the generation of vortex phenomenon, efficiently solve original XTS jumper suspension wire clamp made by agate iron because of magnetic hysteresis, vortex phenomenon and produce the problem of heat, avoid because XTS jumper suspension wire clamp generates heat the electric energy loss caused, thus greatly reduce transmission line operating cost.In addition, the surface of wire clip body 100 and gland 200a, 200b is coated with a zinc layers through hot galvanizing process, adds the mechanical performance of wire clip body 100 and gland 200a, 200b.
The upper surface broad ways of wire clip body 100 is arranged at intervals with the first clamp groove 110,120.Gland 200a, 200b to be arranged on wire clip body 100 and to be positioned at the both sides of wire clip body 100, gland 200a is provided with second clamp groove 210a, 220a, gland 200b is provided with second clamp groove 210b, 220b, the top of gland 200a, 200b offers stopper slot 230a, 230b.
First bolt fastening component 300a, 300b is used for gland 200a, 200b to be connected with wire clip body 100, is combined to form the clamp hole 410,420 for clamping external cable with the first clamp groove 110,120 of second clamp groove 210b, 220b of second clamp groove 210a, 220a and gland 200b of making gland 200a and wire clip body 100.
In the present embodiment, the first bolt fastening component 300a comprises the first bolt 310a, the first nut 320a supporting with the first bolt 310a and plain washer 330a and spring washer 340a.During installation, by the threaded shank of the first bolt 310a successively through gland 200a and wire clip body 100, its bolt head submerges in stopper slot 230a that gland 200a top offers, and the bottom surface of wire clip body 100 is exposed in the lower end of its threaded shank, then the part exposing wire clip body 100 bottom surface in the threaded shank of the first bolt 310a is inserted in plain washer 330a and spring washer 340a successively, and then be screwed into nut 320a, due to the design of stopper slot 230a, be screwed into or loose nut 320a time can not relatively rotate.
Similarly, the first bolt fastening component 300b comprises the first bolt 310b, the first nut 320b supporting with the first bolt 310b and plain washer 330b and spring washer 340b.During installation, by the threaded shank of the first bolt 310b successively through gland 200b and wire clip body 100, its bolt head submerges in stopper slot 230b that gland 200b top offers, and the bottom surface of wire clip body 100 is exposed in the lower end of its threaded shank, then the part exposing wire clip body 100 bottom surface in the threaded shank of the first bolt 310b is inserted in plain washer 330b and spring washer 340b successively, and then be screwed into nut 320b, due to the design of stopper slot 230b, be screwed into or loose nut 320b time can not relatively rotate.
In the present embodiment, be vertically provided with a U-shaped connecting plate 130 in the middle part of the upper surface of wire clip body 100, U-shaped connecting plate 130 be provided with the second bolt fastening component 400.Second bolt fastening component 500 comprises the second bolt 510, second nut 520 supporting with the second bolt 510 and closed pin 530, second bolt 510 is through U-shaped connecting plate 130, second nut 520 revolves the threaded shank being located at the second bolt 510 and passes in the part of U-shaped connecting plate 130, and closed pin 530 to pass in the part of U-shaped connecting plate 130 radially across the threaded shank of the second bolt 510 and is positioned at the outside of the second nut 520.When fixing XTS jumper suspension wire clamp is installed, the second bolt fastening component 500 is adopted to be fixed on strain tower by U-shaped connecting plate 130.
In the present embodiment, in the middle part of the bottom surface of wire clip body 100, extend a link plate 140 downwards, link plate 140 is provided with a hanging hole 141, the centerline parallel of the central axis of hanging hole 141 and the first clamp groove 110,120 of wire clip body 100.Hanging hole 141 can be used for hanging weight, waves to prevent clamped cable.
More than show and describe general 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; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. an XTS jumper suspension wire clamp used for transmission line, comprises
One wire clip body, described wire clip body is provided with the first clamp groove;
At least one gland be arranged on described wire clip body, described gland is provided with the second clamp groove; And
One makes the first clamp groove and the second clamp groove be combined to form the bolt fastening component in the clamp hole for clamping external cable for being connected with gland by described wire clip body; It is characterized in that,
Described wire clip body is adopt ZL101A aluminum alloy low-pressure casting shaping and through the wire clip body of T6 process, and described gland is that employing ZL101A aluminum alloy low-pressure casting is shaping and through the gland of T6 process.
2. XTS jumper suspension wire clamp used for transmission line as claimed in claim 1, it is characterized in that, on the surface of described wire clip body and gland, hot dip has a zinc layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520209315.7U CN204633281U (en) | 2015-04-08 | 2015-04-08 | A kind of XTS jumper suspension wire clamp used for transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520209315.7U CN204633281U (en) | 2015-04-08 | 2015-04-08 | A kind of XTS jumper suspension wire clamp used for transmission line |
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| Publication Number | Publication Date |
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| CN204633281U true CN204633281U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520209315.7U Active CN204633281U (en) | 2015-04-08 | 2015-04-08 | A kind of XTS jumper suspension wire clamp used for transmission line |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193532A (en) * | 2018-10-23 | 2019-01-11 | 国家电网有限公司 | A kind of embedded aluminium armor tape formula suspension clamp |
| CN113405892A (en) * | 2021-07-05 | 2021-09-17 | 淄博千恒自动化工程有限公司 | Electric power fitting grip strength testing machine |
-
2015
- 2015-04-08 CN CN201520209315.7U patent/CN204633281U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193532A (en) * | 2018-10-23 | 2019-01-11 | 国家电网有限公司 | A kind of embedded aluminium armor tape formula suspension clamp |
| CN113405892A (en) * | 2021-07-05 | 2021-09-17 | 淄博千恒自动化工程有限公司 | Electric power fitting grip strength testing machine |
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