CN204883003U - Miniature optical cable of steel wire nonrust steel pipe of transposition - Google Patents
Miniature optical cable of steel wire nonrust steel pipe of transposition Download PDFInfo
- Publication number
- CN204883003U CN204883003U CN201520676048.4U CN201520676048U CN204883003U CN 204883003 U CN204883003 U CN 204883003U CN 201520676048 U CN201520676048 U CN 201520676048U CN 204883003 U CN204883003 U CN 204883003U
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- steel wire
- optical cable
- stainless
- transposition
- steel tube
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Abstract
The utility model provides a miniature optical cable of steel wire nonrust steel pipe of transposition, including sheath, transposition steel wire, nonrust steel pipe, packing oleamen and optic fibre, wherein, the sheath parcel the transposition steel wire, transposition steel wire parcel nonrust steel pipe, nonrust steel pipe parcel pack oleamen, packing oleamen parcel optic fibre. The beneficial effects of the utility model are that: accessible transposition steel wire improves the anti bending performance of inner layer stainless steel tube, improves the tensile strength of optical cable, strengthens the anti side pressure ability of optical cable.
Description
Technical field
The utility model relates to optical cable, particularly relates to the stranded stainless-steel tube micro optical cable of a kind of steel wire.
Background technology
The bend resistance performance of conventional cable, tensile strength, lateral pressure resistant ability are all more weak.
Summary of the invention
In order to solve the problems of the prior art, the utility model provides a kind of bend resistance performance, tensile strength, the stranded stainless-steel tube micro optical cable of steel wire that lateral pressure resistant ability is all stronger.
The utility model provides the stranded stainless-steel tube micro optical cable of a kind of steel wire, comprise sheath, braided wires, stainless-steel tube, factice for filling and optical fiber, wherein, described sheath wraps up described braided wires, described braided wires wraps up described stainless-steel tube, described stainless-steel tube wraps up described factice for filling, and described factice for filling wraps up described optical fiber.
As further improvement of the utility model, described braided wires has 12 at least.
As further improvement of the utility model, described braided wires is any one or its combination in any in ordinary steel wire, phosphating steel wire, zinc-coated wire, stainless steel wire.
As further improvement of the utility model, the pipe external diameter of described stainless-steel tube is between 0.9mm to 3.2mm.
The beneficial effects of the utility model are: by such scheme, improve the bend resistance performance of inner layer stainless steel tube by braided wires, improve the tensile strength of optical cable, strengthen the anti-side pressure energy of optical cable.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of the stranded stainless-steel tube micro optical cable of a kind of steel wire of the utility model.
Embodiment
To illustrate below in conjunction with accompanying drawing and embodiment further illustrates the utility model.
Drawing reference numeral in Fig. 1 is: sheath 1; Braided wires 2; Stainless-steel tube 3; Factice for filling 4; Optical fiber 5.
As shown in Figure 1, the stranded stainless-steel tube micro optical cable of a kind of steel wire, comprise sheath 1, braided wires 2, stainless-steel tube 3, factice for filling 4 and optical fiber 5, wherein, described sheath 1 wraps up described braided wires 2, described braided wires 2 wraps up described stainless-steel tube 3, and described stainless-steel tube 3 wraps up described factice for filling 4, and described factice for filling 4 wraps up described optical fiber 5.
As shown in Figure 1, the material of sheath 1, according to different application requirements, can select the material of the different qualities such as PE, TPU, nylon, LSZH, PVC, and sheath 1 is for the protection of braided wires 2 and print optical cable identifying.
As shown in Figure 1, the material of braided wires 2 is according to different application requirements, ordinary steel wire, phosphating steel wire, zinc-coated wire or stainless steel wire can be selected, braided wires quantity is not less than 12 to reduce cable outer diameter, braided wires 2 act as the bend resistance performance improving inner layer stainless steel tube 3, improve the tensile strength of optical cable, strengthen the lateral pressure resistant ability of optical cable.
As shown in Figure 1, the material of stainless-steel tube 3, according to different application scenarios, can select 304,316 stainless steel materials or other alloy materials.The external diameter of stainless-steel tube 3 is according to optional 0.9mm to the 3.2mm of core number 1 to 48 core of optical fiber 5; Stainless-steel tube 3 provides good protection for optical fiber 5.
As shown in Figure 1, factice for filling 4, according to the difference of application scenario, can select conventional oil cream, low temperature ointment or high temperature ointment.Its effect forms cushion between optical fiber 5 and stainless-steel tube 3, protects optical fiber 5 better.
As shown in Figure 1, the kind of optical fiber 5, according to different application requirements, can select dissimilar optical fiber.
As shown in Figure 1, the stranded stainless-steel tube micro optical cable of a kind of steel wire that the utility model provides, micro optical cable is different according to core number, and product external diameter is 2.5mm(1 core) to 7mm(48 core), alternative model is the conventional cable of GYTS, GYTA.Compared with GYTS, GYTA conventional cable of identical core number, cable outer diameter is little, lightweight.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (4)
1. the stranded stainless-steel tube micro optical cable of steel wire, it is characterized in that: comprise sheath, braided wires, stainless-steel tube, factice for filling and optical fiber, wherein, described sheath wraps up described braided wires, described braided wires wraps up described stainless-steel tube, described stainless-steel tube wraps up described factice for filling, and described factice for filling wraps up described optical fiber.
2. the stranded stainless-steel tube micro optical cable of steel wire according to claim 1, is characterized in that: described braided wires has 12 at least.
3. the stranded stainless-steel tube micro optical cable of steel wire according to claim 1, is characterized in that: described braided wires is any one or its combination in any in ordinary steel wire, phosphating steel wire, zinc-coated wire, stainless steel wire.
4. the stranded stainless-steel tube micro optical cable of steel wire according to claim 1, is characterized in that: the pipe external diameter of described stainless-steel tube is between 0.9mm to 3.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676048.4U CN204883003U (en) | 2015-09-02 | 2015-09-02 | Miniature optical cable of steel wire nonrust steel pipe of transposition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676048.4U CN204883003U (en) | 2015-09-02 | 2015-09-02 | Miniature optical cable of steel wire nonrust steel pipe of transposition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204883003U true CN204883003U (en) | 2015-12-16 |
Family
ID=54827360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520676048.4U Active CN204883003U (en) | 2015-09-02 | 2015-09-02 | Miniature optical cable of steel wire nonrust steel pipe of transposition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204883003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917527A (en) * | 2019-03-18 | 2019-06-21 | 深圳市特发信息光电技术有限公司 | A kind of miniature high intensity resists micro-bend stainless steel tube armored optical cable and its processing technology |
| CN110221392A (en) * | 2019-06-14 | 2019-09-10 | 深圳市特发信息光电技术有限公司 | One kind resisting micro-bend metal pipe optical cable |
-
2015
- 2015-09-02 CN CN201520676048.4U patent/CN204883003U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917527A (en) * | 2019-03-18 | 2019-06-21 | 深圳市特发信息光电技术有限公司 | A kind of miniature high intensity resists micro-bend stainless steel tube armored optical cable and its processing technology |
| CN110221392A (en) * | 2019-06-14 | 2019-09-10 | 深圳市特发信息光电技术有限公司 | One kind resisting micro-bend metal pipe optical cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |