CN209607466U - A kind of reinforced flexible drag chain control cable - Google Patents
A kind of reinforced flexible drag chain control cable Download PDFInfo
- Publication number
- CN209607466U CN209607466U CN201920302044.8U CN201920302044U CN209607466U CN 209607466 U CN209607466 U CN 209607466U CN 201920302044 U CN201920302044 U CN 201920302044U CN 209607466 U CN209607466 U CN 209607466U
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- layer
- drag chain
- control cable
- chain control
- conductor
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Abstract
The utility model discloses a kind of reinforced flexible drag chain control cables, it include conductor, insulating layer and shielded layer are successively coated in the outside of conductor, the first enhancement layer, the double-deck zinc-plated steel-tape armouring layer, inner restrictive coating, the second enhancement layer of multilayer and external sheath layer will be coated with after more conductor strand strandings, first enhancement layer and the second enhancement layer is high strength fibre braiding layer, and flexible tensile layer is equipped between the double-deck zinc-plated steel-tape armouring layer and inner restrictive coating.The cable core and inner sheath of the utility model are reinforced using high strength fibre, when silicon rubber vulcanization, combine together in fiber insertion sheath with sheath, greatly enhance cable integral strength；Flexible tensile layer is equipped between the double-deck zinc-plated steel-tape armouring layer and inner restrictive coating, flexible tensile layer is made of being alternatively arranged as more flexible wire ropes and Duo Gen elastic polyurethane stick, to significantly increase the flexibility and pull resistance of cable.
Description
Technical field
The utility model relates to field of cable technology, more particularly to a kind of reinforced flexible drag chain control cable.
Background technique
Existing silicon rubber insulating control cable is not since the mechanical strength of silicon rubber itself is high, in the drag chain system of high temperature
Or lead to cable failure using being easy to cause insulation and sheath to crack under the occasion frequently moved.
Utility model content
The utility model aim is exactly in order to make up the defect of prior art, to provide a kind of reinforced flexible drag chain control
Cable.
The utility model is achieved through the following technical solutions:
A kind of reinforced flexible drag chain control cable, includes conductor, is successively coated with insulating layer in the outside of conductor
And shielded layer, the first enhancement layer, the double-deck zinc-plated steel-tape armouring layer, inner restrictive coating, more will be coated with after more conductor strand strandings
The second enhancement layer of layer and external sheath layer, first enhancement layer and the second enhancement layer are high strength fibre braiding layer, double
Flexible tensile layer is equipped between layer galvanized steel strip armor and inner restrictive coating.
The conductor is increased strength using stranded copper wire and is twisted.
The high strength fibre is nylon or aramid fiber.
The insulating layer is High tear resistance silicon rubber insulating layer；The shielded layer is that tin plating soft copper silk adds dacron thread to weave
Shielded layer.
The inner restrictive coating and external sheath layer is High tear resistance silicon rubber restrictive coating.
The flexible tensile layer is made of being alternatively arranged as more flexible wire ropes and Duo Gen elastic polyurethane stick.
The utility model has the advantages that: the cable core and inner sheath of the utility model are reinforced using high strength fibre, silicon rubber
When glue vulcanizes, combines together in fiber insertion sheath with sheath, greatly enhance cable integral strength；In the double-deck galvanized steel
Flexible tensile layer is equipped between band armor and inner restrictive coating, flexible tensile layer is by more flexible wire ropes and Duo Gen polyurethane
Made of flexible rod is alternatively arranged, the flexibility and pull resistance of cable are significantly increased.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, a kind of reinforced flexible drag chain control cable, includes conductor 1, the outside of conductor 1 successively
It is coated with insulating layer 2 and shielded layer 3, the first enhancement layer 4, the double-deck galvanized steel strip armour will be coated with after more 1 twisted synthesizing cables of conductor
Dress layer 5, inner restrictive coating 6, the second enhancement layer of multilayer 7 and external sheath layer 8, first enhancement layer 4 and the second enhancement layer 7 are
High strength fibre braiding layer is equipped with flexible tensile layer between the double-deck zinc-plated steel-tape armouring layer 5 and inner restrictive coating 6.
The conductor 1 is increased strength using stranded copper wire and is twisted.
The high strength fibre is nylon or aramid fiber.
The insulating layer 2 is High tear resistance silicon rubber insulating layer；The shielded layer 3 is that tin plating soft copper silk adds dacron thread to compile
Knit shielded layer.
The inner restrictive coating 6 and external sheath layer 8 is High tear resistance silicon rubber restrictive coating.
The flexible tensile layer is alternatively arranged by more flexible wire ropes 9 and Duo Gen elastic polyurethane stick 10
's.
Claims (6)
1. a kind of reinforced flexible drag chain control cable, it is characterised in that: include conductor, successively coated in the outside of conductor
There are insulating layer and shielded layer, the first enhancement layer, the double-deck zinc-plated steel-tape armouring layer, interior shield will be coated with after more conductor strand strandings
Jacket layer, the second enhancement layer of multilayer and external sheath layer, first enhancement layer and the second enhancement layer are high strength fibre braiding
Layer is equipped with flexible tensile layer between the double-deck zinc-plated steel-tape armouring layer and inner restrictive coating.
2. the reinforced flexible drag chain control cable of one kind according to claim 1, it is characterised in that: the conductor is
Increase what strength was twisted using stranded copper wire.
3. the reinforced flexible drag chain control cable of one kind according to claim 2, it is characterised in that: the high intensity
Fiber is nylon or aramid fiber.
4. the reinforced flexible drag chain control cable of one kind according to claim 1, it is characterised in that: the insulating layer
For High tear resistance silicon rubber insulating layer；The shielded layer is that tin plating soft copper silk adds dacron thread woven shield.
5. the reinforced flexible drag chain control cable of one kind according to claim 1, it is characterised in that: the inner sheath
Layer and external sheath layer are High tear resistance silicon rubber restrictive coating.
6. the reinforced flexible drag chain control cable of one kind according to claim 1, it is characterised in that: the flexibility is anti-
Drawing layer is made of being alternatively arranged as more flexible wire ropes and Duo Gen elastic polyurethane stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920302044.8U CN209607466U (en) | 2019-03-11 | 2019-03-11 | A kind of reinforced flexible drag chain control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920302044.8U CN209607466U (en) | 2019-03-11 | 2019-03-11 | A kind of reinforced flexible drag chain control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209607466U true CN209607466U (en) | 2019-11-08 |
Family
ID=68404402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920302044.8U Active CN209607466U (en) | 2019-03-11 | 2019-03-11 | A kind of reinforced flexible drag chain control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209607466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111128463A (en) * | 2019-12-31 | 2020-05-08 | 江苏江扬电缆有限公司 | Power cable for ocean exploration and production process |
-
2019
- 2019-03-11 CN CN201920302044.8U patent/CN209607466U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111128463A (en) * | 2019-12-31 | 2020-05-08 | 江苏江扬电缆有限公司 | Power cable for ocean exploration and production process |
| CN111128463B (en) * | 2019-12-31 | 2021-07-27 | 江苏江扬电缆有限公司 | Power cable for ocean exploration and production process |
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