CN103258602A - Electrical insulator - Google Patents
Electrical insulator Download PDFInfo
- Publication number
- CN103258602A CN103258602A CN2013101387430A CN201310138743A CN103258602A CN 103258602 A CN103258602 A CN 103258602A CN 2013101387430 A CN2013101387430 A CN 2013101387430A CN 201310138743 A CN201310138743 A CN 201310138743A CN 103258602 A CN103258602 A CN 103258602A
- Authority
- CN
- China
- Prior art keywords
- insulator
- wire rod
- storage tank
- flange
- disk body
- 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.)
- Granted
Links
Images
Landscapes
- Insulators (AREA)
Abstract
The invention discloses an electrical insulator. The electrical insulator comprises an insulator body and an umbrella which wraps the insulator body, the end portion of the insulator body is connected with a flange, wire rods are arranged inside the insulator body, the flange comprises a flange disc body, fixing holes for connecting external devices are formed in the periphery of the flange disc body, one side of the flange disc body is provided with a connecting end for connecting the insulator body, the other side of the flange disc body is provided with a ring-shaped containing groove, and a wire rod outlet is formed at the bottom of the containing groove.
Description
Technical field
The present invention relates to a kind of field of electrical equipment, specifically is a kind of insulator.
Background technology
Along with developing rapidly of optical fiber sensing technology, optical fiber in the application in composite insulator field also more and more widely.Optical fiber is implanted in the plug of composite insulator, detected and the transmission signal by optical fiber, can effectively monitor stress and the variations in temperature of composite insulator in real time.Simultaneously, because light signal is not vulnerable to characteristics such as electromagnetic environment influence, the optical fiber of implantation will not influence the application of composite insulator in hyperbaric environment.
In existing equipment, flange is fixed on the two ends of optical fiber composite insulator, and optical fiber is by stretching out the external world by flange in the insulator.In transportation and handling process, very easily the optical fiber end that extends flange is caused damage.
Summary of the invention
At the deficiencies in the prior art, the purpose of this invention is to provide a kind of insulator, can avoid being damaged by wire rods such as the optical fiber that stretches out in the insulator dielectric body, optical cable or electric wires.
For achieving the above object, the technology used in the present invention means are as follows: a kind of insulator, and this insulator comprises: insulator, the outer full skirt that coats of this insulator, this insulator end is connected with flange, is provided with wire rod in this insulator; This flange comprises: the flange disk body, the periphery of this flange disk body is provided with for the fixing hole that connects external equipment, one side of above-mentioned flange disk body is provided with for the link that connects above-mentioned insulator, the opposite side of this flange disk body is provided with the storage tank of annular, and the bottom of this storage tank is provided with the wire rod outlet.This annular storage tank is made up of outer shroud and interior ring, and ring forms cylinder in this.The annular of this storage tank not only comprises annulus, also comprises elliptical ring, and is three-back-shaped etc.
By above-mentioned setting, the optical fiber, optical cable or the wire rods such as electric wire, cable that stretch out in the insulator dielectric body are stretched out by above-mentioned wire rod outlet, be placed in the above-mentioned storage tank, avoided in processes such as transportation, carrying the damage to wire rod.This storage tank is arranged on the flange disk body in addition, when saving material, can not take additional space.
Preferably, above-mentioned wire rod outlet is near the interior ring of the storage tank of above-mentioned annular, so that this wire rod directly is wrapped in when stretching out on the cylinder that ring forms in this annular storage tank by this wire rod outlet.
Preferably, above-mentioned wire rod outlet is provided with fillet with the junction of this flange disk body, can make like this by the optical fiber, optical cable or the wire rods such as electric wire, cable that stretch out in this wire rod outlet and can not be subjected to the corner angle damage.Preferably, the arc radius of this fillet is not less than the minimum bending radius of wire rod, and more preferably, the arc radius of this fillet is not less than 5 millimeters, meets the minimum bending radius of optical fiber, and optical fiber can not damaged, and also can not cause the excessive loss of signal.The same, preferably, when the annular of the storage tank of above-mentioned annular was annulus, ring radius was not less than the minimum bending radius of this wire rod in it; The non-annulus of the interior ring of this annular, bending radius of ring bend is not less than the minimum bending radius of this wire rod in it.More preferably, the bending radius of the interior ring radius of the storage tank of above-mentioned annular or interior ring bend is not less than 5 millimeters.
Preferably, being shaped as of above-mentioned wire rod outlet is fan-shaped, can make like this when this flange is installed, and the position of easier definite wire rod on above-mentioned insulator, and successfully by stretching out in this wire rod outlet.
Preferably, the above-mentioned flange disk body side that is provided with this storage tank is provided with over cap.More preferably this over cap can be fixed by the above-mentioned fixing hole that is arranged at the flange disc perimeter.More preferably also be provided with sealing ring between this over cap and this flange disk body.In the time will carrying transportation, this over cap is fixed on the above-mentioned flange disk body, play the effect of the wire rod in the above-mentioned storage tank of protection, avoided in transportation or the handling process wire rod being produced damage.Simultaneously, above-mentioned sealing ring is provided with to be beneficial to and avoids steam to enter above-mentioned storage tank wire rod is produced corrosion.
Description of drawings
Fig. 1 is the schematic perspective view of the flange of embodiment of the present invention;
Fig. 2 is the front view of flange shown in Figure 1;
Fig. 3 is the sectional view of flange among Fig. 2;
Fig. 4 is the cutaway view of the insulator of embodiment of the present invention.
Embodiment
As requested, will disclose the specific embodiment of the present invention here.Yet, should be understood that disclosed execution mode only is exemplary of the present invention here, it can be presented as various forms.Therefore, here the detail of Pi Luing is not considered to restrictive, and only be differently to use representational basis of the present invention as the basis of claim and as being used for instruction those skilled in the art in any appropriate mode of reality, comprise employing disclosed various features and in conjunction with the feature that may clearly not disclose here here.
As shown in Figure 1 to Figure 3, flange 100 for embodiment of the present invention is applied to insulator, and this insulator comprises optical fiber composite insulator, composite insulator sleeve pipe, porcelain insulator etc., present embodiment is example with the optical fiber composite insulator mainly, and flange 100 comprises: flange disk body 1.The periphery of flange disk body 1 is provided with for the fixing hole 2 that connects external equipment, one side of flange disk body 1 is provided with the link 3 for the insulator that connects insulator, the opposite side of flange disk body 1 is provided with the storage tank 4 of annular, and the bottom of storage tank 4 is provided with wire rod outlet 5.Wire rod outlet 5 is cylinder 13 fan-shaped and that form near the interior ring of storage tank 4.Wire rod outlet 5 is provided with fillet 11 with the junction of flange disk body 1, and the arc radius of fillet 11 is 6 millimeters, and the interior ring radius of storage tank 4 is 16 millimeters.
During application, optical fiber 6 is stretched out by wire rod outlet 5, extends in the storage tank 4 along fillet 11, is looped around on the cylinder 13 that ring forms in the storage tank 4.
As shown in Figure 4, the optical fiber composite insulator 200 for embodiment of the present invention is installed.Comprise: insulator 8, the insulator 8 outer full skirts 9 that coat are provided with wire rod in the insulator 8, are optical fiber 6 herein, and insulator 8 two ends are connected with the flange of embodiment of the present invention.
The optical fiber composite insulator 200 of above execution mode is in carrying or transportation, and optical fiber 6 is arranged in the storage tank 4, and seals storage tank 4 by over cap 7, can effectively avoid outer bound pair optical fiber 6 to cause damage.Storage tank 4 directly is arranged on the flange disk body 1, has both saved the manufactured materials of flange 100, has alleviated flange 100 weight, does not need the ccontaining wire rod of additional space again.The setting of the fillet 11 of wire rod the outlet 5 and controls of ring radiuses in the storage tank 4 have all effectively been avoided the overflexing of optical fiber 6 prevents optical fiber 6 damages or produces the loss of signal.Wire rod outlet 5 is fan-shaped setting, can make when being installed in flange 100 on the insulator 8, and easier searching determines that optical fiber 6 is at the extended position by insulator 8.
Technology contents of the present invention and technical characterstic have disclosed as above; yet be appreciated that; under creative ideas of the present invention; those skilled in the art can make various changes and modifications to said structure and material; comprise here disclosing separately or the combination of claimed technical characterictic, comprise other combination of these features significantly.These distortion and/or combination all fall in the technical field involved in the present invention, and fall into the protection range of claim of the present invention.
Claims (9)
1. insulator, comprise insulator, be coated on the full skirt in the described insulator outside, and be arranged at wire rod in the described insulator, described insulator end is connected with flange, described flange comprises the flange disk body, and is arranged at a side of described flange disk body and be used for connects the link of described insulator, it is characterized in that, the opposite side of described flange disk body is provided with the storage tank of annular, and the bottom of described storage tank is provided with the wire rod outlet.
2. insulator as claimed in claim 1 is characterized in that: described wire rod outlet is near the interior ring of described storage tank.
3. insulator as claimed in claim 1 is characterized in that: described wire rod outlet is provided with fillet with the junction of described flange disk body.
4. insulator as claimed in claim 3, it is characterized in that: the arc radius of described fillet is not less than the minimum bending radius of described wire rod.
5. insulator as claimed in claim 4, it is characterized in that: the arc radius of described fillet is not less than 5 millimeters.
6. insulator as claimed in claim 1, it is characterized in that: described storage tank is annular, the interior ring radius of described storage tank is not less than the minimum bending radius of described wire rod.
7. insulator as claimed in claim 6, it is characterized in that: the interior ring radius of described storage tank is not less than 5 millimeters.
8. insulator as claimed in claim 1 is characterized in that: being shaped as of described wire rod outlet is fan-shaped.
9. insulator as claimed in claim 1, it is characterized in that: the side that described flange disk body is provided with described storage tank is provided with over cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310138743.0A CN103258602B (en) | 2013-04-19 | 2013-04-19 | Insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310138743.0A CN103258602B (en) | 2013-04-19 | 2013-04-19 | Insulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103258602A true CN103258602A (en) | 2013-08-21 |
| CN103258602B CN103258602B (en) | 2016-04-06 |
Family
ID=48962465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310138743.0A Active CN103258602B (en) | 2013-04-19 | 2013-04-19 | Insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103258602B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534179A (en) * | 2015-01-21 | 2015-04-22 | 成都国光电气股份有限公司 | Integrated wire flange plate |
| CN105761849A (en) * | 2016-04-28 | 2016-07-13 | 句容华源电器设备有限公司 | Composite fiber insulator with protection devices |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5102355A (en) * | 1990-12-24 | 1992-04-07 | Hubbell Incorporated | Multiple outlet locking receptacle |
| JPH07270458A (en) * | 1994-03-29 | 1995-10-20 | Ngk Insulators Ltd | Photosensor housing structure in voltage detecting device |
| DE29721032U1 (en) * | 1997-11-27 | 1998-01-15 | Chen, Wu Chuan, Young Kang, Tainan | Spark plug arrangement |
| CN2739938Y (en) * | 2004-08-26 | 2005-11-16 | 光阳工业股份有限公司 | Pull-disc ignitor of engine |
| CN101174010A (en) * | 2007-11-21 | 2008-05-07 | 江苏中天科技股份有限公司 | Optical fiber compound phase line joint box and connection technique thereof |
| KR100882562B1 (en) * | 2007-10-08 | 2009-02-17 | 일진전기 주식회사 | Electrical measuring insulator |
| DE202008003333U1 (en) * | 2008-03-07 | 2009-07-16 | Abc Umformtechnik Gmbh & Co. Kg | Kraftfahrzeugnabe |
| CN201369001Y (en) * | 2009-01-24 | 2009-12-23 | 联想(北京)有限公司 | Rotary shaft, laptop and portable device |
| CN201414236Y (en) * | 2009-06-05 | 2010-02-24 | 何卓雄 | Coil panel heated by electromagnetic induction |
| CN101697302A (en) * | 2009-10-17 | 2010-04-21 | 山东彼岸电力科技有限公司 | Composite optical fiber sleeve |
| CN201629188U (en) * | 2010-04-08 | 2010-11-10 | 醴陵市华鑫电瓷电器有限公司 | Epoxy glass fiber bush and porcelain composite hollow insulator for high-voltage electric appliances |
| CN201904521U (en) * | 2010-11-22 | 2011-07-20 | 广东新宝电器股份有限公司 | Winding structure of electric kettle |
| CN102435346A (en) * | 2011-10-26 | 2012-05-02 | 珠海拓普智能电气股份有限公司 | Combined device of calibration box and temperature-sensing optical fiber |
| CN202634962U (en) * | 2012-04-01 | 2012-12-26 | 中航光电科技股份有限公司 | Conductor wiring device |
| CN202650747U (en) * | 2012-06-27 | 2013-01-02 | 大连蓝电避雷器有限公司 | Compound insulated metallic oxide lightning arrester |
| CN202812494U (en) * | 2012-09-21 | 2013-03-20 | 沈阳全密封变压器股份有限公司 | Embedded wire outlet step flange |
| CN202855451U (en) * | 2012-10-19 | 2013-04-03 | 乐清市赛而乐电器科技有限公司 | Novel optical fiber insulator |
-
2013
- 2013-04-19 CN CN201310138743.0A patent/CN103258602B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5102355A (en) * | 1990-12-24 | 1992-04-07 | Hubbell Incorporated | Multiple outlet locking receptacle |
| JPH07270458A (en) * | 1994-03-29 | 1995-10-20 | Ngk Insulators Ltd | Photosensor housing structure in voltage detecting device |
| DE29721032U1 (en) * | 1997-11-27 | 1998-01-15 | Chen, Wu Chuan, Young Kang, Tainan | Spark plug arrangement |
| CN2739938Y (en) * | 2004-08-26 | 2005-11-16 | 光阳工业股份有限公司 | Pull-disc ignitor of engine |
| KR100882562B1 (en) * | 2007-10-08 | 2009-02-17 | 일진전기 주식회사 | Electrical measuring insulator |
| CN101174010A (en) * | 2007-11-21 | 2008-05-07 | 江苏中天科技股份有限公司 | Optical fiber compound phase line joint box and connection technique thereof |
| DE202008003333U1 (en) * | 2008-03-07 | 2009-07-16 | Abc Umformtechnik Gmbh & Co. Kg | Kraftfahrzeugnabe |
| CN201369001Y (en) * | 2009-01-24 | 2009-12-23 | 联想(北京)有限公司 | Rotary shaft, laptop and portable device |
| CN201414236Y (en) * | 2009-06-05 | 2010-02-24 | 何卓雄 | Coil panel heated by electromagnetic induction |
| CN101697302A (en) * | 2009-10-17 | 2010-04-21 | 山东彼岸电力科技有限公司 | Composite optical fiber sleeve |
| CN201629188U (en) * | 2010-04-08 | 2010-11-10 | 醴陵市华鑫电瓷电器有限公司 | Epoxy glass fiber bush and porcelain composite hollow insulator for high-voltage electric appliances |
| CN201904521U (en) * | 2010-11-22 | 2011-07-20 | 广东新宝电器股份有限公司 | Winding structure of electric kettle |
| CN102435346A (en) * | 2011-10-26 | 2012-05-02 | 珠海拓普智能电气股份有限公司 | Combined device of calibration box and temperature-sensing optical fiber |
| CN202634962U (en) * | 2012-04-01 | 2012-12-26 | 中航光电科技股份有限公司 | Conductor wiring device |
| CN202650747U (en) * | 2012-06-27 | 2013-01-02 | 大连蓝电避雷器有限公司 | Compound insulated metallic oxide lightning arrester |
| CN202812494U (en) * | 2012-09-21 | 2013-03-20 | 沈阳全密封变压器股份有限公司 | Embedded wire outlet step flange |
| CN202855451U (en) * | 2012-10-19 | 2013-04-03 | 乐清市赛而乐电器科技有限公司 | Novel optical fiber insulator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534179A (en) * | 2015-01-21 | 2015-04-22 | 成都国光电气股份有限公司 | Integrated wire flange plate |
| CN105761849A (en) * | 2016-04-28 | 2016-07-13 | 句容华源电器设备有限公司 | Composite fiber insulator with protection devices |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103258602B (en) | 2016-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103280277A (en) | Flange for insulator | |
| CN106229903A (en) | A kind of manufacture method of cable transition joint | |
| CN204066826U (en) | A kind of compressive resistance cable | |
| CN103258602A (en) | Electrical insulator | |
| CN203192554U (en) | Flange for insulator and insulator with flange | |
| CN203910297U (en) | Detachable cable | |
| CN203192553U (en) | Insulator flange and insulator equipped with flange | |
| WO2015043480A1 (en) | Optical cable and coaxial optical cable | |
| CN103904608A (en) | Splicing sleeve protective device | |
| CN103227018B (en) | flange for insulator | |
| CN206258608U (en) | A kind of self-support cable of anti-wind-force | |
| CN203242443U (en) | A connector for an insulator and the insulator with the connector | |
| CN212411636U (en) | Rectangular transposition round aluminum wire | |
| CN103219106A (en) | Insulator | |
| CN205543500U (en) | Medical video connection of resistant high voltage static line | |
| CN203839087U (en) | A high strength cable | |
| CN202917935U (en) | Protective housing used for cable intermediate head | |
| CN206863311U (en) | A kind of fiber optic cables | |
| CN208478601U (en) | Plug after a kind of | |
| CN204793915U (en) | Can dismantle zip fastener formula wire protective sheath | |
| CN108627931A (en) | A kind of self-support cable | |
| CN108627932A (en) | Self-support cable | |
| KR20150106558A (en) | Optical fiber unit and optical fiber composite power cable having the same | |
| CN210182164U (en) | Vertical pultrusion type core rod | |
| CN208737949U (en) | A kind of high voltage bus optical fiber composite insulator and its supporting element |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |