CN103227443A - Composite wedge-shaped energy-saving suspension clamp for double-capacity wire - Google Patents
Composite wedge-shaped energy-saving suspension clamp for double-capacity wire Download PDFInfo
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- CN103227443A CN103227443A CN2013101471002A CN201310147100A CN103227443A CN 103227443 A CN103227443 A CN 103227443A CN 2013101471002 A CN2013101471002 A CN 2013101471002A CN 201310147100 A CN201310147100 A CN 201310147100A CN 103227443 A CN103227443 A CN 103227443A
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- wire clamp
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- composite material
- wedge
- guide line
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Abstract
The invention discloses a composite wedge-shaped energy-saving suspension clamp for a double-capacity wire, which comprises a clamp main body, a pressing bar, wedge-shaped blocks and a bolt, wherein the clamp main body is made of a polyamide composite; the composite is prepared mainly by the following materials in parts by weight: 100 parts of polyamide, 1-38 parts of inorganic silicate and 0.1-13 parts of compatible auxiliary; and the wedge-shaped blocks are positioned on the two sides of the clamp main body, bonded with the pressing bar, and connected by the bolt. The clamp main body is made of the advanced composite, so that the clamp has the advantages of light weight, no electromagnetic loss or eddy current loss, energy consumption saving and the like, and a suspension clamp structure designed according to the composite is novel and ingenious in structure, and has the advantages of low maintenance cost, convenience in mounting, construction labor intensity reduction, ageing resistance, corrosion resistance, long service life, and the like.
Description
Technical field
The present invention relates to install on the built on stilts transmission ﹠ distribution power transformation circuit suspension arrangement that cable or electric wire are used, or, be specifically related to a kind of times of appearance guide line composite material wedge shape energy-saving suspending wire clamp in the power transmission and transformation line electric armour clamp along the independent Support Line suspended cables or the device technique field of electric wire.
Background technology
Carry out " amphitypy three is new " line construction of implementing according to the thinking of development of national energy-saving and emission-reduction and policy and national grid, i.e. resource-conserving, environmentally friendly, new technology, new material, new technology.The part transmission line can't bear to bear the demand of the quick dilatation of transmission capacity at present, and the power failure that overload causes, outage phenomenon take place again and again.Though the appearance of novel conductive wire is arranged, traditional gold utensil can not satisfy its instructions for use, causes " bottleneck " that become electric power industry development.
Traditional suspension clamp adopts metal material, and quality is heavy, and self energy consumption is bigger, the cost height, and construction labour intensity is big, and tower bar pressure-bearing amount is big.External a lot of country has dropped into a large amount of funds and has been used to study energy-efficient serial electric armour clamp, the carbon fiber material of researching and developing as the U.S., Australia develops insulated conductor gold utensil product with the high strength polymer composite, but all development cost and maintenance cost are higher, can not satisfy the economic needs of overhead transmission line far away.
Summary of the invention
The present invention is directed to above-mentioned deficiency, researched and developed a kind of times and held guide line composite material wedge shape energy-saving suspending wire clamp, purpose is: provide that a kind of light weight, stable performance, structure are novel, energy efficient, no electromagnetic consumable and eddy current loss doubly hold guide line composite material wedge shape energy-saving suspending wire clamp.
The technology of the present invention solution:
Doubly hold guide line composite material wedge shape energy-saving suspending wire clamp, comprise: wire clamp main body, press strip, it is characterized in that: the wire clamp main body adopts polyamide compoiste material, described composite material mainly by the compatible auxiliary agent of the polyamide of 100 parts by weight, 1-38 parts by weight inorganic silicate, 0.1-13 parts by weight through being composited.
Described polyamide is: one or more compounds in polyamide 6, polyamide 46, the polyamide 66.
Described inorganic silicate comprises: one or more compounds in inorganic silicon dioxide, sepiolite, palygorskite, imvite and the attapulgite.
Described compatible auxiliary agent comprises: coupling auxiliary agent, processing aid, heat-resisting uvioresistant and anti-aging auxiliary agent.
Doubly hold guide line composite material wedge shape energy-saving suspending wire clamp, comprising: wire clamp main body, press strip is characterized in that: described suspension clamp also comprises wedge and bolt, wherein, wedge is positioned at wire clamp main body both sides, fits with press strip, and wire clamp main body both sides wedge connects by bolt.
Described wire clamp main body middle and upper part is arranged with four preformed holes, is provided with circular hole in the middle of the top.
The one side of described press strip is set in half circular-arc, and one side is set to trapezoidal shape, and the trapezoidal faces two ends are respectively arranged with stopper slot; Be provided with hollow via-hole in the middle of the wedge, the lower end is set to trapezium structure, and place, inclined-plane, wedge lower end and place, press strip trapezoidal faces inclined-plane match.
Described wire clamp main body outer surface is set to the rounding off semicircular body.
Described press strip, wedge and bolt adopt non-magnetic stainless steel material to make.
Beneficial effect of the present invention:
Main body of the present invention adopts advanced composite material (ACM), has light weight, no electromagnetic consumable and eddy current loss, advantages such as energy efficient, while is according to the suspension clamp structure of composite Materials Design, its novel structure, ingenious, have maintenance cost low, easy for installation, reduce construction labour intensity, advantages such as ageing-resistant anticorrosive, operation year limit for length.
Description of drawings
Fig. 1 doubly holds guide line composite material wedge shape energy-saving suspending wire clamp front view.
Fig. 2 doubly holds guide line composite material wedge shape energy-saving suspending wire clamp left view.
Fig. 3 doubly holds guide line composite material wedge shape energy-saving suspending wire clamp press strip front view.
Fig. 4 doubly holds guide line composite material wedge shape energy-saving suspending wire clamp wedge front view.
Fig. 5 doubly holds guide line composite material wedge shape energy-saving suspending wire clamp high-strength stainless steel bolt front view.
Among the figure: 1, wire clamp main body, 2, special-shaped press strip, 3, special-shaped wedge, 4, bolt.
Embodiment
Below in conjunction with drawings and Examples the present invention is done explanation in further detail.
Doubly hold guide line composite material wedge shape energy-saving suspending wire clamp, comprise: wire clamp main body and press strip, the wire clamp main body adopts polyamide compoiste material, and described composite material mainly is composited through original position by the compatible auxiliary agent of the polyamide of 100 parts by weight, 1-38 parts by weight inorganic silicate, 0.1-13 parts by weight.
Above-mentioned polyamide is: one or more compounds in polyamide 6, polyamide 46, the polyamide 66.
Above-mentioned inorganic silicate comprises: one or more compounds in inorganic silicon dioxide, sepiolite, palygorskite, imvite and the attapulgite.
Above-mentioned compatible auxiliary agent comprises: coupling auxiliary agent, processing aid, heat-resisting uvioresistant and anti-aging auxiliary agent.
Embodiment 1: composite material mainly is composited through original position by polyamide 6,17 parts by weight inorganic silicon dioxides, the coupling auxiliary agent of 0.53 parts by weight, the processing aid of 0.36 parts by weight, the heat-resisting uvioresistant of 0.47 parts by weight and the anti-aging auxiliary agent of 0.64 parts by weight of 100 parts by weight.
Embodiment 2: composite material mainly is composited through original position by polyamide 46, the 11 parts by weight inorganic silicon dioxides of 100 parts by weight, the coupling auxiliary agent of 3 parts by weight, the processing aid of 1.98 parts by weight, the heat-resisting uvioresistant of 2.15 parts by weight and the anti-aging auxiliary agent of 3.52 parts by weight.
Embodiment 3: composite material mainly is composited through original position by polyamide 46, the 19 parts by weight inorganic silicon dioxides of 100 parts by weight, the coupling auxiliary agent of 0.21 parts by weight, the processing aid of 0.17 parts by weight, the heat-resisting uvioresistant of 0.20 parts by weight and the anti-aging auxiliary agent of 0.26 parts by weight.
Doubly holding guide line composite material wedge shape energy-saving suspending wire clamping structure is:
As shown in Figure 2, doubly hold guide line composite material wedge shape energy-saving suspending wire clamp, comprising: wire clamp main body 1, press strip 2, wedge 3 and bolt 4, wedge 3 are positioned at wire clamp main body 1 both sides, fit with press strip 2, and wire clamp main body 1 both sides wedge 2 connects by bolt 4.Wherein:
As shown in Figure 1, four preformed holes of wire clamp main body 1 middle and upper part symmetric design are provided with a circular hole in the middle of the top.Wire clamp main body 1 bottom design is interior semi-cylindrical in configuration, and outer surface is set to the rounding off semicircular body.
As shown in Figures 2 and 3, the one side of press strip 2 is set in half circular-arc, and one side is set to trapezoidal shape, and the trapezoidal faces two ends are respectively arranged with stopper slot 2-1.
As shown in Figure 4, be provided with hollow via-hole 3-1 in the middle of the wedge 3, the lower end is set to trapezium structure, and wedge 3 lower end 3-2 of place, inclined-plane and place, press strip 2 trapezoidal faces inclined-plane match.
Be illustrated in figure 5 as high-strength stainless steel bolt 4 structures.
Assembling process:
Extremely shown in Figure 5 as Fig. 1, to doubly hold lead wire clamp main body 1 inside of packing into, and the press strip 2 of on lead, packing into, embed wedge type piece 3 in four holes on online clip main body 1 both sides, adopting high-strength stainless steel bolt 4 to pass wedge type piece 3 intermediate throughholes 8 fixes, 4 two wedge type pieces 3 are exerted pressure to press strip 2 when the centre compresses by tighting a bolt at last, compress press strip 2, thus reach compress, the fixing purpose of doubly holding lead.
Claims (9)
1. doubly hold guide line composite material wedge shape energy-saving suspending wire clamp, comprise: wire clamp main body, press strip, it is characterized in that: the wire clamp main body adopts polyamide compoiste material, described composite material mainly by the compatible auxiliary agent of the polyamide of 100 parts by weight, 1-38 parts by weight inorganic silicate, 0.1-13 parts by weight through being composited.
2. as claimed in claim 1 times is held guide line composite material wedge shape energy-saving suspending wire clamp, and it is characterized in that: described polyamide is one or more compounds in polyamide 6, polyamide 46, the polyamide 66.
3. as claimed in claim 1 times is held guide line composite material wedge shape energy-saving suspending wire clamp, and it is characterized in that: described inorganic silicate is one or more compounds in inorganic silicon dioxide, sepiolite, palygorskite, imvite and the attapulgite.
4. as claimed in claim 1 times is held guide line composite material wedge shape energy-saving suspending wire clamp, and it is characterized in that: described compatible auxiliary agent comprises coupling auxiliary agent, processing aid, heat-resisting uvioresistant and anti-aging auxiliary agent.
5. as claimed in claim 1 times is held guide line composite material wedge shape energy-saving suspending wire clamp, comprise: wire clamp main body, press strip, it is characterized in that: described suspension clamp also comprises wedge and bolt, wherein, wedge is positioned at wire clamp main body both sides, fit with press strip, wire clamp main body both sides wedge connects by bolt.
6. as claimed in claim 5 times is held guide line composite material wedge shape energy-saving suspending wire clamp, and it is characterized in that: described wire clamp main body middle and upper part is arranged with four preformed holes, is provided with circular hole in the middle of the top.
7. as claimed in claim 5 times is held guide line composite material wedge shape energy-saving suspending wire clamp, it is characterized in that: the one side of described press strip is set in half circular-arc, and one side is set to trapezoidal shape, and the trapezoidal faces two ends are respectively arranged with stopper slot; Be provided with hollow via-hole in the middle of the wedge, the lower end is set to trapezium structure, and place, inclined-plane, wedge lower end and place, press strip trapezoidal faces inclined-plane match.
8. as claimed in claim 5 times is held guide line composite material wedge shape energy-saving suspending wire clamp, and it is characterized in that: described wire clamp main body outer surface is set to the rounding off semicircular body.
9. as claimed in claim 5 times is held guide line composite material wedge shape energy-saving suspending wire clamp, and it is characterized in that: described press strip, wedge and bolt adopt 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 true CN103227443A (en) | 2013-07-31 |
| CN103227443B 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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|---|---|
| CN103227443B (en) | 2016-08-17 |
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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 |