CN103227443B - Hold guide line composite material wedge shape energy-saving suspending wire clamp again - Google Patents
Hold guide line composite material wedge shape energy-saving suspending wire clamp again Download PDFInfo
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- CN103227443B CN103227443B CN201310147100.2A CN201310147100A CN103227443B CN 103227443 B CN103227443 B CN 103227443B CN 201310147100 A CN201310147100 A CN 201310147100A CN 103227443 B CN103227443 B CN 103227443B
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- clip body
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- wire clip
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Abstract
The invention discloses a kind of times and hold guide line composite material wedge shape energy-saving suspending wire clamp, including: wire clip body, press strip, wire clip body use polyamide compoiste material, described composite mainly by the polyamide of 100 parts by weight, 1-38 parts by weight inorganic silicate, 0.1-13 parts by weight compatibilizing aid through being composited；Its structure also includes wedge and bolt, and wherein, wedge is positioned at wire clip body both sides, fits with press strip, and wire clip body both sides wedge is bolted.Main body of the present invention uses advanced composite material (ACM), there is light weight, without electromagnetic consumable and eddy-current loss, the advantages such as energy efficient, simultaneously according to the suspension clamp structure of composite Materials Design, its novel structure, ingenious, there is the advantages such as maintenance cost is low, easy for installation, reduce construction labor intensity, ageing-resistant anticorrosive, operation year limit for length.
Description
Technical field
The present invention relates to, on built on stilts transmission & distribution power transformation circuit, cable or the suspension arrangement of electric wire are installed, or along single Support Line suspended cables or the device technique field of electric wire, be specifically related in power transmission and transformation line electric armour clamp a kind of times and hold guide line composite material wedge shape energy-saving suspending wire clamp.
Background technology
The thinking of development reduced discharging according to national energy-saving and policy and national grid carry out " amphitypy three the is new " line construction implemented, i.e. resource-conserving, environmentally friendly, new technique, new material, new technology.Part transmission line of electricity can't bear to bear the demand of the quick dilatation of transmission capacity at present, and power failure, circut breaking that overload causes occur again and again.Although there being the appearance of novel conductive wire, but traditional gold utensil can not meet its use requirement, causes " bottleneck " becoming electric power industry development.
Traditional suspension clamp uses metal material, quality weight, and self energy consumption is relatively big, and cost is high, and construction labor intensity is big, and tower bar pressure-bearing amount is big.External a lot of country has put into a large amount of funds for studying high-efficiency energy-saving series common electric armour clamp, the carbon fibre materials researched and developed such as the U.S., Australia's high intensity polymer composite develops insulated conductor gold utensil product, but all development cost and maintenance cost are higher, the economic needs of overhead transmission line can not be met far away.
Summary of the invention
The present invention is directed to above-mentioned deficiency, research and develop a kind of times and hold guide line composite material wedge shape energy-saving suspending wire clamp, it is therefore intended that: a kind of light weight, stable performance, structure novel, energy efficient, times appearance guide line composite material wedge shape energy-saving suspending wire clamp without electromagnetic consumable with eddy-current loss are provided.
The technology of the present invention solution:
Hold guide line composite material wedge shape energy-saving suspending wire clamp again, including: wire clip body, press strip, it is characterized in that: wire clip body use polyamide compoiste material, described composite mainly by the polyamide of 100 parts by weight, 1-38 parts by weight inorganic silicate, 0.1-13 parts by weight compatibilizing aid through being composited.
Described polyamide is: one or more complex in polyamide 6, polyamide 46, polyamide 66.
Described inorganic silicate includes: one or more complex in inorganic silicon dioxide, meerschaum, Paligorskite, montmorillonite and attapulgite.
Described compatibilizing aid includes: coupling additive, processing aid, heat-resistant ultraviolet and aging resistance auxiliary agent.
Hold guide line composite material wedge shape energy-saving suspending wire clamp again, including: wire clip body, press strip, it is characterised in that: described suspension clamp also includes wedge and bolt, wherein, wedge is positioned at wire clip body both sides, fits with press strip, and wire clip body both sides wedge is bolted.
Described wire clip body middle and upper part is arranged with four preformed holes, is provided with circular hole in the middle of top.
The one side of described press strip is set to half inner circle arcuation, and one side is set to trapezoidal shape, and trapezoidal faces two ends are respectively arranged with stopper slot；Being provided with hollow via-hole in the middle of wedge, lower end is set to trapezium structure, matches with at press strip trapezoidal faces inclined-plane at inclined-plane, wedge lower end.
Described wire clip body outer surface is set to rounding off semicircular body.
Described press strip, wedge and bolt use non-magnetic stainless steel material to make.
Beneficial effects of the present invention:
Main body of the present invention uses advanced composite material (ACM), there is light weight, without electromagnetic consumable and eddy-current loss, the advantages such as energy efficient, simultaneously according to the suspension clamp structure of composite Materials Design, its novel structure, ingenious, there is the advantages such as maintenance cost is low, easy for installation, reduce construction labor intensity, ageing-resistant anticorrosive, operation year limit for length.
Accompanying drawing explanation
Fig. 1 is a times appearance guide line composite material wedge shape energy-saving suspending wire clamp front view.
Fig. 2 is a times appearance guide line composite material wedge shape energy-saving suspending wire clamp left view.
Fig. 3 is a times appearance guide line composite material wedge shape energy-saving suspending wire clamp press strip front view.
Fig. 4 is a times appearance guide line composite material wedge shape energy-saving suspending wire clamp wedge front view.
Fig. 5 is a times appearance guide line composite material wedge shape energy-saving suspending wire clamp high-strength stainless steel bolt front view.
In figure: 1, wire clip body, 2, press strip, 3, wedge, 4, bolt.
Detailed description of the invention
With embodiment, the present invention is described in detail below in conjunction with the accompanying drawings.
Hold guide line composite material wedge shape energy-saving suspending wire clamp again, including: wire clip body and press strip, wire clip body uses polyamide compoiste material, and described composite is mainly formed through In-situ reaction by the polyamide of 100 parts by weight, 1-38 parts by weight inorganic silicate, the compatibilizing aid of 0.1-13 parts by weight.
Above-mentioned polyamide is: one or more complex in polyamide 6, polyamide 46, polyamide 66.
Above-mentioned inorganic silicate includes: one or more complex in inorganic silicon dioxide, meerschaum, Paligorskite, montmorillonite and attapulgite.
Above-mentioned compatibilizing aid includes: coupling additive, processing aid, heat-resistant ultraviolet and aging resistance auxiliary agent.
Embodiment 1: composite is mainly formed through In-situ reaction by the aging resistance auxiliary agent of the polyamide 6 of 100 parts by weight, 17 parts by weight inorganic silicon dioxides, the coupling additive of 0.53 parts by weight, the processing aid of 0.36 parts by weight, the heat-resistant ultraviolet of 0.47 parts by weight and 0.64 parts by weight.
Embodiment 2: composite is mainly formed through In-situ reaction by the aging resistance auxiliary agent of polyamide 46,11 parts by weight inorganic silicon dioxide, the coupling additive of 3 parts by weight, the processing aid of 1.98 parts by weight, the heat-resistant ultraviolet of 2.15 parts by weight and 3.52 parts by weight of 100 parts by weight.
Embodiment 3: composite is mainly formed through In-situ reaction by the aging resistance auxiliary agent of the polyamide 66 of 100 parts by weight, 19 parts by weight inorganic silicon dioxides, the coupling additive of 0.21 parts by weight, the processing aid of 0.17 parts by weight, the heat-resistant ultraviolet of 0.20 parts by weight and 0.26 parts by weight.
Holding guide line composite material wedge shape energy-saving suspending wire clamping structure again is:
As in figure 2 it is shown, hold guide line composite material wedge shape energy-saving suspending wire clamp again, including: wire clip body 1, press strip 2, wedge 3 and bolt 4, wedge 3 is positioned at wire clip body 1 both sides, fits with press strip 2, and wire clip body 1 both sides wedge 3 is connected by bolt 4.Wherein:
As it is shown in figure 1, wire clip body 1 middle and upper part four preformed holes of symmetric design, a circular hole is set in the middle of top.Wire clip body 1 bottom design is interior semi-cylindrical in configuration, and outer surface is set to rounding off semicircular body.
As shown in Figures 2 and 3, the one side of press strip 2 is set to half inner circle arcuation, and one side is set to trapezoidal shape, and trapezoidal faces two ends are respectively arranged with stopper slot 2-1.
As shown in Figure 4, being provided with hollow via-hole 3-1 in the middle of wedge 3, lower end is set to trapezium structure, and at inclined-plane, wedge 3 lower end, 3-2 matches at press strip 2 trapezoidal faces inclined-plane.
It is illustrated in figure 5 high-strength stainless steel bolt 4 structure.
Assembling process:
As shown in Figures 1 to 5, a times appearance wire is loaded wire clip body 1 inside, and press strip 2 is loaded in wire upper end, wedge type block 3 is embedded in four holes on wire clip body 1 both sides, high-strength stainless steel bolt 4 is used to fix through wedge type block 3 intermediate throughholes, 4 two pieces of wedge type blocks 3 are pressed to press strip 2 while centre compresses finally by tighting a bolt, carry out compressing press strip 2, thus reach to compress, the fixing times of purpose holding wire.
Claims (5)
1. times appearance guide line composite material wedge shape energy-saving suspending wire clamp, including: wire clip body, press strip, wire clip body uses polyamide compoiste material, described composite mainly by the polyamide of 100 parts by weight, 1-38 parts by weight inorganic silicate, 0.1-13 parts by weight compatibilizing aid through being composited, it is characterized in that: described suspension clamp also includes wedge and bolt, and wherein, wedge is positioned in wire clip body two side holes, fitting with press strip, wire clip body both sides wedge is bolted.
2. as claimed in claim 1 times is held guide line composite material wedge shape energy-saving suspending wire clamp, it is characterised in that: described wire clip body middle and upper part is arranged with four preformed holes, is provided with circular hole in the middle of top.
3. as claimed in claim 1 times is held guide line composite material wedge shape energy-saving suspending wire clamp, it is characterised in that: the one side of described press strip is set to half inner circle arcuation, and one side is set to trapezoidal shape, and trapezoidal faces two ends are respectively arranged with stopper slot；Being provided with hollow via-hole in the middle of wedge, lower end is set to trapezium structure, matches with at press strip trapezoidal faces inclined-plane at inclined-plane, wedge lower end.
4. as claimed in claim 1 times is held guide line composite material wedge shape energy-saving suspending wire clamp, it is characterised in that: described wire clip body outer surface is set to rounding off semicircular body.
5. as claimed in claim 1 times is held guide line composite material wedge shape energy-saving suspending wire clamp, it is characterised in that: described press strip, wedge and bolt use non-magnetic stainless steel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310147100.2A CN103227443B (en) | 2013-04-25 | 2013-04-25 | Hold guide line composite material wedge shape energy-saving suspending wire clamp again |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310147100.2A CN103227443B (en) | 2013-04-25 | 2013-04-25 | Hold guide line composite material wedge shape energy-saving suspending wire clamp again |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103227443A CN103227443A (en) | 2013-07-31 |
| CN103227443B true CN103227443B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310147100.2A Active CN103227443B (en) | 2013-04-25 | 2013-04-25 | Hold guide line composite material wedge shape energy-saving suspending wire clamp again |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB348478A (en) * | 1930-08-11 | 1931-05-14 | Johannes Wilhelm Hofmann | Improvements in supporting clamps for electrical overhead lines |
| CN101447656A (en) * | 2008-09-16 | 2009-06-03 | 江苏宇飞电力科技有限公司 | Polymer alloy high energy-saving suspension clamp |
| CN201336540Y (en) * | 2008-12-25 | 2009-10-28 | 江苏宇飞电力科技有限公司 | Energy saving suspending wire clamp |
| CN202564869U (en) * | 2012-04-27 | 2012-11-28 | 马鞍山市华能电力线路器材有限责任公司 | High polymer material suspension clamp |
-
2013
- 2013-04-25 CN CN201310147100.2A patent/CN103227443B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB348478A (en) * | 1930-08-11 | 1931-05-14 | Johannes Wilhelm Hofmann | Improvements in supporting clamps for electrical overhead lines |
| CN101447656A (en) * | 2008-09-16 | 2009-06-03 | 江苏宇飞电力科技有限公司 | Polymer alloy high energy-saving suspension clamp |
| CN201336540Y (en) * | 2008-12-25 | 2009-10-28 | 江苏宇飞电力科技有限公司 | Energy saving suspending wire clamp |
| CN202564869U (en) * | 2012-04-27 | 2012-11-28 | 马鞍山市华能电力线路器材有限责任公司 | High polymer material suspension clamp |
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|---|---|
| CN103227443A (en) | 2013-07-31 |
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| C14 | Grant of patent or utility model | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Composite wedge-shaped energy-saving suspension clamp for double-capacity wire Effective date of registration: 20170424 Granted publication date: 20160817 Pledgee: Bank of China Limited by Share Ltd Suqian branch Pledgor: Jiangsu Yiding Power Technology Co., Ltd. Registration number: 2017320000013 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181127 Granted publication date: 20160817 Pledgee: Bank of China Limited by Share Ltd Suqian branch Pledgor: Jiangsu Yiding Power Technology Co., Ltd. Registration number: 2017320000013 |