CN103208769A - Strain clamp insulating cover. - Google Patents
Strain clamp insulating cover. Download PDFInfo
- Publication number
- CN103208769A CN103208769A CN2013100870039A CN201310087003A CN103208769A CN 103208769 A CN103208769 A CN 103208769A CN 2013100870039 A CN2013100870039 A CN 2013100870039A CN 201310087003 A CN201310087003 A CN 201310087003A CN 103208769 A CN103208769 A CN 103208769A
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- CN
- China
- Prior art keywords
- insulating cover
- bracing cable
- cable folder
- folder insulating
- strain clamp
- 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.)
- Pending
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- Insulating Bodies (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses a strain clamp insulating cover. The strain clamp insulating cover consists of an upper portion and a lower portion which are symmetrical, wherein the upper portion and the lower portion are combined together to form a right angled triangle with a cavity in the inside. The upper portion and the lower portion of the strain clamp insulating cover are fixedly connected through corresponding right-angled sides. Flanges are arranged at right-angled positions of the strain clamp insulating cover, drain holes are arranged on the flanges and include waterproof covers, and the waterproof covers are arranged above the drain holes. The strain clamp insulating cover has excellent electrical insulation performance and ageing-resistant performance and can effectively solve the problem that bracing wires block water.
Description
Technical field
The present invention relates to a kind of insulating cover, be specifically related to bracing cable folder insulating cover.
Background technology
Along with promoting the use of of suspended insulated guide wire, built on stilts electrical power trans mission/distribution system has been proposed the requirement of insulating.From present actual operating position, many simple and easy electrical equipment of using at electric pole also begin to do insulating work successively, thereby make the wire clamp (aluminum alloy material) of exit wiring place that transmits electric power as suspended insulated guide wire be directly exposed in the atmosphere, become the weak spot of whole system insulating.Therefore, must carry out corresponding insulating to connector handles.
At present, the employed Flame Retardancy of using when overhead distribution of wire clamp insulating cover is poor, the high-temperature electric arc that produces when thunderbolt discharges power frequency continued flow causes the burning of insulating cover, the phenomenon of liquefaction and trickling appears in insulating cover when high-temp combustion, owing to be subjected to the effect of gravity, the liquefaction drippage takes place in the insulating cover of burning, and this burning dropping had both influenced the safe and reliable of electrical network, brought serious hidden danger to the people's lives and property again.Suspended insulated guide wire have a kind of installation form the seeping phenomenon on rainy day might occur, and the insulating cover of prior art does not have drain function according to the difference of use occasion.
Summary of the invention
The invention provides a kind of wire clamp insulating cover, have good electrical insulation properties and ageing-resistant performance, and with low cost.
In order to achieve the above object, the present invention is achieved through the following technical solutions: bracing cable folder insulating cover is characterized in that above-mentioned bracing cable folder insulating cover is made up of upper and lower two parts of symmetry;
Upper and lower two parts of above-mentioned bracing cable folder insulating cover are the right-angled triangle of cavity in lumping together and constituting one;
Upper and lower two parts of above-mentioned bracing cable folder insulating cover are fixedly connected by a right-angle side of correspondence;
The position, right angle of above-mentioned bracing cable folder insulating cover is provided with flange, and flange is provided with osculum.
Above-mentioned osculum comprises waterproof cover,
Above-mentioned waterproof cover is arranged on the top of osculum.
Hypotenuse and another right-angle side of the first half of above-mentioned bracing cable folder insulating cover are provided with a plurality of buttons.
Hypotenuse and another right-angle side of the latter half of above-mentioned bracing cable folder insulating cover are provided with a plurality of through holes.
The button of the first half of above-mentioned bracing cable folder insulating cover and the corresponding setting of through hole of the latter half.
Two acute angle positions of above-mentioned bracing cable folder insulating cover are respectively equipped with opening.
Above-mentioned bracing cable folder insulating cover is formed by silicon rubber die casting.
A kind of wire clamp insulating cover of the present invention compared with prior art has the following advantages: owing to adopt silastic material to make, have good electrical insulation properties and ageing-resistant performance; Owing to be provided with the gutter, solved the ponding problem.
Description of drawings
Fig. 1 is the structural representation of bracing cable folder insulating cover the first half of the present invention.
Fig. 2 is the structural representation of bracing cable folder insulating cover the latter half of the present invention.
Embodiment
Below in conjunction with accompanying drawing, by describing a preferable specific embodiment in detail, the present invention is further elaborated.
As shown in Figure 1, bracing cable folder insulating cover is characterized in that, described bracing cable folder insulating cover is made up of upper and lower two parts of symmetry; Upper and lower two parts of bracing cable folder insulating cover are the right-angled triangle of cavity in lumping together and constituting one; Upper and lower two parts of bracing cable folder insulating cover are fixedly connected by a right-angle side of correspondence; The position, right angle of bracing cable folder insulating cover is provided with flange 1, and flange 1 is provided with osculum 2.Osculum 2 comprises waterproof cover 3, and waterproof cover 3 is arranged on the top of osculum 2.Hypotenuse and another right-angle side of the first half of bracing cable folder insulating cover are provided with a plurality of buttons 4.Hypotenuse and another right-angle side of the latter half of bracing cable folder insulating cover are provided with a plurality of through holes 5.The button 4 of the first half of bracing cable folder insulating cover and the through hole 5 corresponding settings of the latter half.Two acute angle positions of bracing cable folder insulating cover are respectively equipped with opening.Bracing cable folder insulating cover is formed by silicon rubber die casting, and good electrical insulation properties and ageing-resistant performance are arranged.
The concrete application: the interior bracing cable folder of installing of cavity, the lead in the bracing cable folder can press from both sides the insulating cover openings at two ends by bracing cable and be connected with the lead of outside, and when bracing cable folder insulating cover level was installed, waterproof cover 3 can block rainwater and fall in the bracing cable folder insulating cover; When bracing cable folder insulating cover is vertically installed, infiltrate the rainwater of bracing cable folder insulating cover from both ends open and can rainwater be got rid of by osculum 2.
Although content of the present invention has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple modification of the present invention with to substitute all will be apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (7)
1. bracing cable folder insulating cover is characterized in that, described bracing cable folder insulating cover is made up of upper and lower two parts of symmetry;
Upper and lower two parts of described bracing cable folder insulating cover are the right-angled triangle of cavity in lumping together and constituting one;
Upper and lower two parts of described bracing cable folder insulating cover are fixedly connected by a right-angle side of correspondence;
The position, right angle of described bracing cable folder insulating cover is provided with flange (1), and flange (1) is provided with osculum (2).
2. bracing cable folder insulating cover as claimed in claim 1 is characterized in that described osculum (2) comprises waterproof cover (3),
Described waterproof cover (3) is arranged on the top of osculum (2).
3. bracing cable folder insulating cover as claimed in claim 1 is characterized in that, hypotenuse and another right-angle side of the first half of described bracing cable folder insulating cover are provided with a plurality of buttons (4).
4. bracing cable folder insulating cover as claimed in claim 3 is characterized in that, hypotenuse and another right-angle side of the latter half of described bracing cable folder insulating cover are provided with a plurality of through holes (5).
5. bracing cable folder insulating cover as claimed in claim 4 is characterized in that, the button (4) of the first half of described bracing cable folder insulating cover and the corresponding setting of through hole (5) of the latter half.
6. bracing cable folder insulating cover as claimed in claim 1 is characterized in that, two acute angle positions of described bracing cable folder insulating cover are respectively equipped with opening.
7. bracing cable folder insulating cover as claimed in claim 1 is characterized in that, described bracing cable folder insulating cover is formed by silicon rubber die casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100870039A CN103208769A (en) | 2013-03-19 | 2013-03-19 | Strain clamp insulating cover. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100870039A CN103208769A (en) | 2013-03-19 | 2013-03-19 | Strain clamp insulating cover. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103208769A true CN103208769A (en) | 2013-07-17 |
Family
ID=48755901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100870039A Pending CN103208769A (en) | 2013-03-19 | 2013-03-19 | Strain clamp insulating cover. |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103208769A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105449611A (en) * | 2016-01-04 | 2016-03-30 | 江苏沙洲电气有限公司 | Parallel groove clamp insulation cover |
| CN105449610A (en) * | 2016-01-04 | 2016-03-30 | 江苏沙洲电气有限公司 | Strain clamp insulation cover |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000152472A (en) * | 1998-11-11 | 2000-05-30 | Asahi Electric Works Ltd | Anchor clamp cover |
| JP2007312574A (en) * | 2006-05-22 | 2007-11-29 | Chugoku Electric Power Co Inc:The | High pressure clamp cover |
| CN202309310U (en) * | 2011-10-24 | 2012-07-04 | 上虞华盛电机有限公司 | Motor casing |
| CN202384118U (en) * | 2011-12-31 | 2012-08-15 | 慈溪市台联电器设备有限公司 | Insulation protecting cover of tension string |
| CN203180468U (en) * | 2013-03-19 | 2013-09-04 | 国家电网公司 | Insulating cover of tension clamp |
-
2013
- 2013-03-19 CN CN2013100870039A patent/CN103208769A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000152472A (en) * | 1998-11-11 | 2000-05-30 | Asahi Electric Works Ltd | Anchor clamp cover |
| JP2007312574A (en) * | 2006-05-22 | 2007-11-29 | Chugoku Electric Power Co Inc:The | High pressure clamp cover |
| CN202309310U (en) * | 2011-10-24 | 2012-07-04 | 上虞华盛电机有限公司 | Motor casing |
| CN202384118U (en) * | 2011-12-31 | 2012-08-15 | 慈溪市台联电器设备有限公司 | Insulation protecting cover of tension string |
| CN203180468U (en) * | 2013-03-19 | 2013-09-04 | 国家电网公司 | Insulating cover of tension clamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105449611A (en) * | 2016-01-04 | 2016-03-30 | 江苏沙洲电气有限公司 | Parallel groove clamp insulation cover |
| CN105449610A (en) * | 2016-01-04 | 2016-03-30 | 江苏沙洲电气有限公司 | Strain clamp insulation cover |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130717 |