CN201113372Y - Cable jacket cold-shrinkage sheath pipe - Google Patents
Cable jacket cold-shrinkage sheath pipe Download PDFInfo
- Publication number
- CN201113372Y CN201113372Y CNU2007201022287U CN200720102228U CN201113372Y CN 201113372 Y CN201113372 Y CN 201113372Y CN U2007201022287 U CNU2007201022287 U CN U2007201022287U CN 200720102228 U CN200720102228 U CN 200720102228U CN 201113372 Y CN201113372 Y CN 201113372Y
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- Prior art keywords
- cable
- cold
- shrinkage
- utility
- sheath
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Abstract
The utility model belonging to the cable joint sheath technical field discloses a cable sheath cold-shrinkage wrapping tube, which has the following main technical characteristics: the cold-shrinkage wrapping tube comprises a framework layer with both end parts provided with a wire inlet and a wire outlet; the framework layer is made of aluminum material; and the outside of the framework layer is covered with a butyl rubber composite strip waterproof layer. The utility model overcomes the disadvantages that the prior cable connection protective sheath has inconvenient installation and poor sealing effect and can not be used repeatedly. The cable sheath cold-shrinkage wrapping tube can be widely used in rainy and rainless environments.
Description
Technical field
The utility model belongs to cable joint sheath technical field, relates in particular to the cable cover(ing) shrinkage sleeve.
Background technology
The employed joint coupling of cable of communication line or All other routes adopts thermal shrinkage type sleeve pipe, assembled water string or oil filled bushing etc. mostly, and this cable splice protective sleeve is easy to install and use and favored by most constructor with it.Heat-shrinkable T bush and oil filled bushing must carry thermal source and can not reusable defective when then existing and installing.Assembled water string operation is loaded down with trivial details, the installation cost height, and people were for overcoming above-mentioned defective afterwards, employing is made cable cover(ing) by glass-reinforced plastic material and is assured, because its structural defective causes its airtight humidity resistance relatively poor, can only be applicable to the dry north short of rain; And, can only use heat-shrinkable T bush, oil filled bushing for the rainy south of humidity.In addition, the ageing-resistant performance of fiberglass and poor corrosion resistance, the life-span is shorter, use a period of time after, need the line attendant often to make an inspection tour, and change cable cover(ing) and assure and waste time and energy, increased maintenance cost.
The utility model content
Technical problem to be solved in the utility model just provide a kind of easy for installation, sealing effect good and reusable cable cover(ing) shrinkage sleeve.
For solving the problems of the technologies described above, cable cover(ing) shrinkage sleeve technical scheme provided by the utility model is: comprise that both ends have the casing play of incoming line, line outlet, described casing play adopts aluminum to make, and is enclosed with butyl rubber composite band watertight composition in the outside of described casing play.
Cable cover(ing) shrinkage sleeve provided by the utility model compared with prior art has the following advantages: one, because casing play adopts aluminum to make, not only improved the intensity of casing play, and its decay resistance enhancing, improved useful life greatly; Its two owing to be enclosed with the watertight composition of being made by the butyl rubber composite band in the outside of casing play, its water resistance strengthens, and this material non-toxic, tasteless, environmentally safe.
Description of drawings
The structural representation of the cable cover(ing) shrinkage sleeve that Fig. 1 provides for the utility model;
Fig. 2 is A---the A cutaway view.
Embodiment
Be described in further details below in conjunction with the structure of the drawings and specific embodiments the utility model cable cover(ing) shrinkage sleeve.
As depicted in figs. 1 and 2, the cable cover(ing) shrinkage sleeve comprises casing play 1, have incoming line 2, line outlet 3 respectively at the both ends of casing play 1, casing play 1 adopts aluminium to make, and has so not only improved the intensity of casing play 1, and its decay resistance strengthens, and has improved useful life greatly.Be enclosed with the watertight composition of being made by the butyl rubber composite band 4 in the outside of casing play 1, water resistance strengthens, and this material non-toxic, tasteless, environmentally safe, and the edge of watertight composition 4 is overlapped.The butyl rubber composite band is made up of natural rubber, ethylene propylene diene rubber and butyl rubber.
When using, the cable cover(ing) shrinkage sleeve is set in the cable interface place, the cable with incoming line 2, line outlet 3 both sides goes out hair side with sand papering then, tightly wraps with sealant tape.In order to increase whole robustness of cable cover(ing) shrinkage sleeve and airtight performance, can whole cable cover(ing) shrinkage sleeve be wrapped up with sealant tape.
Claims (1)
1, cable cover(ing) shrinkage sleeve comprises that both ends have the casing play of incoming line, line outlet, is characterized in that: described casing play adopts aluminum to make, and is enclosed with butyl rubber composite band watertight composition in the outside of described casing play.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201022287U CN201113372Y (en) | 2007-08-11 | 2007-08-11 | Cable jacket cold-shrinkage sheath pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201022287U CN201113372Y (en) | 2007-08-11 | 2007-08-11 | Cable jacket cold-shrinkage sheath pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201113372Y true CN201113372Y (en) | 2008-09-10 |
Family
ID=39965115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201022287U Expired - Fee Related CN201113372Y (en) | 2007-08-11 | 2007-08-11 | Cable jacket cold-shrinkage sheath pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201113372Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723688A (en) * | 2011-03-30 | 2012-10-10 | 深圳市宏商材料科技股份有限公司 | Sealed protection sleeve |
| CN110136886A (en) * | 2019-05-09 | 2019-08-16 | 安徽龙庵电缆集团有限公司 | A kind of production method of resistant tensile anti-corrosion flexible cable |
-
2007
- 2007-08-11 CN CNU2007201022287U patent/CN201113372Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723688A (en) * | 2011-03-30 | 2012-10-10 | 深圳市宏商材料科技股份有限公司 | Sealed protection sleeve |
| CN110136886A (en) * | 2019-05-09 | 2019-08-16 | 安徽龙庵电缆集团有限公司 | A kind of production method of resistant tensile anti-corrosion flexible cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 Termination date: 20130811 |