CN203366802U - High-flexibility drag chain cable - Google Patents
High-flexibility drag chain cable Download PDFInfo
- Publication number
- CN203366802U CN203366802U CN2013203717623U CN201320371762U CN203366802U CN 203366802 U CN203366802 U CN 203366802U CN 2013203717623 U CN2013203717623 U CN 2013203717623U CN 201320371762 U CN201320371762 U CN 201320371762U CN 203366802 U CN203366802 U CN 203366802U
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- CN
- China
- Prior art keywords
- drag chain
- chain cable
- cable
- wire
- oversheath
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model provides a high-flexibility drag chain cable which belongs to the technical field of cables. The high-flexibility drag chain cable has the following advantages: high interference resistance of a shielding layer, and high tensile strength. The high-flexibility drag chain cable comprises an outer protective sleeve which is internally provided with a plurality of conductors. An insulating sleeve is coated on each conductor. The high-flexibility drag chain cable is characterized in that: the plurality of conductors are arranged around a pulling-resistant nylon rope; a shielding layer which prevents electromagnetic interference is arranged outside the plurality of conductors in the outer protective sleeve; and a clearance between the shielding layer and the pulling-resistant nylon rope is internally provided with an inner protective sleeve. The high-flexibility drag chain cable has an advantage of effectively reducing quality problems of protective sleeve damage of the cable in a drawing process, etc.
Description
Technical field
The utility model belongs to the cable technology field, refers in particular to a kind of high gentle drag chain cable.
Background technology
Drag chain cable also claims trailing cable; the occasion that need to move around at unit; in order to prevent that cable tangles, weares and teares, pulls, extension and at random; often cable is put into to cable-pulling chain; cable is formed to protection; and cable can also be realized moving around with drag chain, can follow that drag chain is moved around and not easy to wear.
Summary of the invention
The purpose of this utility model is to provide a kind of high gentle drag chain cable, and it has the screen good in anti-interference performance, and tensile strength is high.
The purpose of this utility model is achieved in that
High gentle drag chain cable, comprise oversheath, be provided with some bundle wires in described oversheath, described every bundle wire all is surrounded by insulating case, it is characterized in that: described some bundle wires arrange round the tension nylon rope, the screen that oversheath is interior, some bundle wires are provided with anti-electric magnetic disturbance outward, be provided with inner sheath in the gap between screen and some bundle wires and tension nylon rope.
In the gentle drag chain cable of above-mentioned height, described wire is that the metallic conductor silk mixes mutually twisted with polypropylene fiber silk and makes.
In the gentle drag chain cable of above-mentioned height, described insulating case, inner sheath are all to adopt the flexible PVC material to make.
In the gentle drag chain cable of above-mentioned height, described screen is that the mutual transpostion interval of tinned copper wire and zinc-coated wire is arranged braiding formation, and the radical of described tinned copper wire and zinc-coated wire is identical, and filament diameter is 0.10mm-0.25mm.
In the gentle drag chain cable of above-mentioned height, described oversheath is to adopt high strength TPU material to make.
The utility model outstanding and useful technique effect compared to existing technology is:
1, the utility model is applicable to drying or moist occasion, equipment under the continuous reciprocating motion of freedom of applicable stress slowly-releasing or mandatory guidance is installed occasion, with the frequent crooked occasion under the industrial application environment, as mobile occasions such as machinery, machine tooling equipment, logistics conveyer system, hoisting equipments, high covering braid shielded density is anti-interference good to electromagnetic shielding.
2, metallic conductor silk of the present utility model and polypropylene fiber silk mixing synnema, increased tensile strength and the pliability of conductor; A tension nylon rope is placed at cable cabling Shi， center, as center-filled, uses simultaneously, has not only increased whole cable tensile strength, and the cable core in the middle of can preventing is broken to cause and opened circuit.
3, high strength TPU material of the present utility model is one of tear-proof and tensile strength best material in current sheath material, can effectively reduce cable quality problems such as sheath broken skin in the towing process.
The accompanying drawing explanation
Fig. 1 is structure cutaway view of the present utility model.
Fig. 2 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, with specific embodiment, the utility model is further described, referring to Fig. 1-2:
High gentle drag chain cable, comprise oversheath 1, be provided with some bundle wires 2 in described oversheath, described every bundle wire all is surrounded by insulating case 3, it is characterized in that: described some bundle wires arrange round tension nylon rope 4, the screen 6 that oversheath 1 is interior, some bundle wires are provided with anti-electric magnetic disturbance outward, be provided with inner sheath 5 in the gap between screen 6 and some bundle wires and tension nylon rope 4.
Described wire 2 is that the metallic conductor silk mixes mutually twisted with polypropylene fiber silk and makes.
Described insulating case 3, inner sheath 5 are all to adopt the flexible PVC material to make.
Described screen 6 is that the mutual transpostion interval of tinned copper wire 60 and zinc-coated wire 61 is arranged braiding formation, and the radical of described tinned copper wire and zinc-coated wire is identical, and filament diameter is 0.10mm-0.25mm.
Described oversheath 1 is to adopt high strength TPU material to make.
Above-described embodiment is only preferred embodiment of the present utility model, not limits according to this protection range of the present utility model, therefore: all equivalences of doing according to structure of the present utility model, shape, principle change, within all should being covered by protection range of the present utility model.
Claims (5)
1. high gentle drag chain cable, comprise oversheath (1), be provided with some bundle wires (2) in described oversheath, described every bundle wire all is surrounded by insulating case (3), it is characterized in that: described some bundle wires arrange round tension nylon rope (4), the screen (6) that oversheath (1) is interior, some bundle wires are provided with anti-electric magnetic disturbance outward, be provided with inner sheath (5) in the gap between screen (6) and some bundle wires and tension nylon rope (4).
2. the gentle drag chain cable of height according to claim 1 is characterized in that: described wire (2) is that the metallic conductor silk mixes mutually twisted with polypropylene fiber silk and makes.
3. the gentle drag chain cable of height according to claim 1, it is characterized in that: described insulating case (3), inner sheath (5) are all to adopt the flexible PVC material to make.
4. the gentle drag chain cable of height according to claim 1, it is characterized in that: described screen (6) is tinned copper wire (60) and zinc-coated wire (61) transpostion interval arrangement braiding formation mutually, the radical of described tinned copper wire and zinc-coated wire is identical, and filament diameter is 0.10mm-0.25mm.
5. the gentle drag chain cable of height according to claim 1, it is characterized in that: described oversheath (1) is to adopt high strength TPU material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203717623U CN203366802U (en) | 2013-06-26 | 2013-06-26 | High-flexibility drag chain cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203717623U CN203366802U (en) | 2013-06-26 | 2013-06-26 | High-flexibility drag chain cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203366802U true CN203366802U (en) | 2013-12-25 |
Family
ID=49814533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203717623U Expired - Lifetime CN203366802U (en) | 2013-06-26 | 2013-06-26 | High-flexibility drag chain cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203366802U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103854735A (en) * | 2014-03-06 | 2014-06-11 | 苏州科宝光电科技有限公司 | Drag chain cable |
| CN104751943A (en) * | 2013-12-31 | 2015-07-01 | 深圳市联嘉祥科技股份有限公司 | Cable and preparation method thereof |
| CN105336420A (en) * | 2015-10-20 | 2016-02-17 | 广西资优电气设备有限公司 | Cable with high pressure resistance |
| CN105609176A (en) * | 2014-03-24 | 2016-05-25 | 邹玉华 | Movable trailing cable |
-
2013
- 2013-06-26 CN CN2013203717623U patent/CN203366802U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104751943A (en) * | 2013-12-31 | 2015-07-01 | 深圳市联嘉祥科技股份有限公司 | Cable and preparation method thereof |
| CN104751943B (en) * | 2013-12-31 | 2017-02-01 | 深圳市联嘉祥科技股份有限公司 | Wear-resistant and pressure-resistant cable and preparation method thereof |
| CN103854735A (en) * | 2014-03-06 | 2014-06-11 | 苏州科宝光电科技有限公司 | Drag chain cable |
| CN103854735B (en) * | 2014-03-06 | 2016-06-29 | 苏州科宝光电科技有限公司 | Drag chain cable |
| CN105609176A (en) * | 2014-03-24 | 2016-05-25 | 邹玉华 | Movable trailing cable |
| CN105845208A (en) * | 2014-03-24 | 2016-08-10 | 邹玉华 | Mobile towing cable without great flexibility |
| CN105336420A (en) * | 2015-10-20 | 2016-02-17 | 广西资优电气设备有限公司 | Cable with high pressure resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Gao Routuoliandianlan Effective date of registration: 20201122 Granted publication date: 20131225 Pledgee: Agricultural Bank of China Limited Taizhou Branch Pledgor: KAIKAI CABLE TECHNOLOGY Co.,Ltd. Registration number: Y2020330000996 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220208 Granted publication date: 20131225 Pledgee: Agricultural Bank of China Limited Taizhou Branch Pledgor: KAIKAI CABLE TECHNOLOGY Co.,Ltd. Registration number: Y2020330000996 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |