CN2917047Y - 1KV shrinking cable fittings - Google Patents
1KV shrinking cable fittings Download PDFInfo
- Publication number
- CN2917047Y CN2917047Y CN 200620074905 CN200620074905U CN2917047Y CN 2917047 Y CN2917047 Y CN 2917047Y CN 200620074905 CN200620074905 CN 200620074905 CN 200620074905 U CN200620074905 U CN 200620074905U CN 2917047 Y CN2917047 Y CN 2917047Y
- Authority
- CN
- China
- Prior art keywords
- fingertip
- utility
- shrinkage
- model
- cold shrinkable
- 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.)
- Expired - Lifetime
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- Processing Of Terminals (AREA)
- Cable Accessories (AREA)
Abstract
The utility model relates to a 1KV cold shrinkable cable accessory assembly, in particular to a cold shrinkable fingertip and an insulated shrinkable pipe made from silicon rubber materials, which are arranged on a supporting element through pre-dilated processing. Wherein, the cold shrinkable insulated pipe is arranged on the cold shrinkable fingertip. The fingertip has a fingertip appearance. The fingertip is provided with one, two, three, four and five fingers to match cables with one, two, three, four and five cores. The utility model has the advantages that: Heating on the construction site is unnecessary, thus facilitating construction and ensuring excellent anti-aging, ultraviolet resistance and long service life of 30 years. In addition, the utility model can effectively resist suspended pollutant, acid and alkali corrosion resistance and high temperature of 250 degree but fails to withstand ash, thus showing excellent insulation with details of electric volume resistivity 1 is multiplied by 10<16> Omega is multiplied by cm<3>, breakdown field strength 30KV virgule mm, high creepage resistance and water resistance 300 per cent higher than common materials.
Description
Technical field.
The utility model relates to a kind of 1KV cold shrinking power cable adjunct that need not to heat of installing at the scene.Belong to the electric cable accessories technical field.
Background technology:
The present home and abroad of 1KV electric cable accessories is the pyrocondensation product, and on-the-spot the installation needs heating, bring very big inconvenience for construction, moreover can not get angry in some place.Because the specification of 1KV cable is many, cable size less (minimum diameter 6mm), this design to electric cable accessories, production bring problems, so still there is not the shrinkage products substitution so far.
Summary of the invention:
The purpose of this utility model is the defective at above-mentioned existence, proposes a kind of on-the-spot 1KV cold shrinking power cable adjunct that need not to heat of installing.
Technical solution of the present utility model: its structure is shrinkage fingerstall, the shrinkage insulated tube of being made by silastic material, and to strutting piece, described shrinkage insulated tube is arranged on the shrinkage fingerstall through predilation for they; The planform of described shrinkage fingerstall is the finger shell-like, the shrinkage fingerstall can be singly refer to, two refer to, three refer to, four refer to, the five fingers, it is corresponding setting with single core, two cores, three cores, four-core, five-core cable.
Advantage of the present utility model: since shrinkage fingerstall, shrinkage insulated tube through predilation to strutting piece, utilize the characteristic of silastic material when installing at the scene, make its contraction when pulling off the core rope, insulated tube shrinks and envelopes branch line, and the whole erection process need not heating.Because on-the-spot the installation need not heating, this brings great convenience to construction, is not subjected to placing restrictions on of construction environment, and the utility model also has simplicity of design, scientific and reasonable, is convenient to characteristics such as suitability for industrialized production.Because material adopts silicon rubber, can guarantee that product has excellent ageing-resistant, anti-ultraviolet property, reaches 30 years useful life; It is strong to resist the suspended contaminant ability, and sticking ash high temperature resistantly reaches 250 ℃, corrosion such as acid and alkali-resistance; Good insulating: specific insulation is up to 1 * 10
16Ω cm
3, disruptive field intensity 30KV/mm, creep resistance can be good; Good hydrophobicity performance improves 3 times than the hydrophobicity performance of general material.
Description of drawings
Accompanying drawing 1 is the utility model user mode schematic diagram
Among the figure 1 is terminal, the 2nd, cable conductor, the 3rd, and PVC phase colour band, the 4th, last self-adhesive tape, the 5th, shrinkage insulated tube, the 6th is made contact with fingerstall branch, the 7th, following self-adhesive tape, the 8th, shrinkage fingerstall, the 9th, cable jacket.
Embodiment
Contrast accompanying drawing 1, its structure is shrinkage fingerstall, the shrinkage insulated tube of being made by silastic material, to strutting piece, described shrinkage insulated tube is arranged on the shrinkage fingerstall through predilation for they; The planform of described shrinkage fingerstall is the finger shell-like, the shrinkage fingerstall can be singly refer to, two refer to, three refer to, four refer to, the five fingers, it is corresponding setting with single core, two cores, three cores, four-core, five-core cable.
During use, the installation of cable end at first will be opened stripping cable cable conductor 2.Opening stripping root colligation earth connection place will coat with self-adhesive tape 4, is inserted in shrinkage fingerstall 8, pulls off the core rope successively and makes its contraction, be inserted in shrinkage insulated tube 5 more respectively, pull off the core rope, insulated tube is shunk envelope branch line, shrinkage insulated tube 5 will overlap 15mm with fingerstall 8 branches.After the terminal crimping, coat with the self-adhesive tape overlap joint between terminal 1 and the shrinkage insulated tube 5, distinguish PVC phase colour band 3 then.Its characteristic has sealing, fire resistance characteristic, and also attractive in appearance.
Claims (1)
1,1KV cold shrinking power cable adjunct is characterized in that shrinkage fingerstall, the shrinkage insulated tube made by silastic material, and to strutting piece, described shrinkage insulated tube is arranged on the shrinkage fingerstall through predilation for their; The planform of described shrinkage fingerstall is the finger shell-like, the shrinkage fingerstall can be singly refer to, two refer to, three refer to, four refer to, the five fingers, it and single core, two cores, three cores, four-core, the corresponding setting of five-core cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074905 CN2917047Y (en) | 2006-07-14 | 2006-07-14 | 1KV shrinking cable fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074905 CN2917047Y (en) | 2006-07-14 | 2006-07-14 | 1KV shrinking cable fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2917047Y true CN2917047Y (en) | 2007-06-27 |
Family
ID=38187961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620074905 Expired - Lifetime CN2917047Y (en) | 2006-07-14 | 2006-07-14 | 1KV shrinking cable fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2917047Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102761087A (en) * | 2012-06-19 | 2012-10-31 | 江苏科耐特高压电缆附件有限公司 | Photoelectric compound type electrical cable accessory |
| CN103124060A (en) * | 2012-12-28 | 2013-05-29 | 深圳市沃尔核材股份有限公司 | Cold shrink terminal for optical fiber composite medium-voltage cable and mounting method of cold shrink terminal |
| CN104485626A (en) * | 2014-11-18 | 2015-04-01 | 常州百富电子有限公司 | Quadded cable head |
-
2006
- 2006-07-14 CN CN 200620074905 patent/CN2917047Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102761087A (en) * | 2012-06-19 | 2012-10-31 | 江苏科耐特高压电缆附件有限公司 | Photoelectric compound type electrical cable accessory |
| CN103124060A (en) * | 2012-12-28 | 2013-05-29 | 深圳市沃尔核材股份有限公司 | Cold shrink terminal for optical fiber composite medium-voltage cable and mounting method of cold shrink terminal |
| CN104485626A (en) * | 2014-11-18 | 2015-04-01 | 常州百富电子有限公司 | Quadded cable head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU YUCHENG YEJI ELECTRIC EQUIPMENT CO., LTD. Free format text: FORMER OWNER: NANJING YEJI ELECTRIC DEVICE CO., LTD. Effective date: 20141102 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210012 NANJING, JIANGSU PROVINCE TO: 211151 NANJING, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141102 Address after: Airport hub Economic Zone bell Jiangning Development Zone in Nanjing City, Jiangsu province 211151 crafts Road No. 4 Patentee after: Jiangsu Yucheng industry base electrical equipment Co., Ltd. Address before: 210012 No. 30 industrial park, Ningxia District, Yuhuatai, Jiangsu, Nanjing Patentee before: Nanjing Yeji Electric Device Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070627 |
|
| EXPY | Termination of patent right or utility model |