CN205722965U - The special special flexible cable of a kind of harbour machinery - Google Patents

The special special flexible cable of a kind of harbour machinery Download PDF

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Publication number
CN205722965U
CN205722965U CN201620232407.1U CN201620232407U CN205722965U CN 205722965 U CN205722965 U CN 205722965U CN 201620232407 U CN201620232407 U CN 201620232407U CN 205722965 U CN205722965 U CN 205722965U
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China
Prior art keywords
area
special
sealing coat
signal transmission
flexible cable
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Active
Application number
CN201620232407.1U
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Chinese (zh)
Inventor
陈泽南
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI PUDONG WIRE CABLE (GROUP) CO Ltd
Original Assignee
SHANGHAI PUDONG WIRE CABLE (GROUP) CO Ltd
Priority date (The priority date 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 date listed.)
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Application filed by SHANGHAI PUDONG WIRE CABLE (GROUP) CO Ltd filed Critical SHANGHAI PUDONG WIRE CABLE (GROUP) CO Ltd
Priority to CN201620232407.1U priority Critical patent/CN205722965U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation

Abstract

The utility model discloses the special special flexible cable of a kind of harbour machinery, including cable core and external jacket;Described cable core includes insulated sleeve, it is provided with isolation strip in the inside of described insulated sleeve, insulated sleeve is divided into first area and second area by described isolation strip, the first signal transmssion line it is provided with in described first area, secondary signal transmission line it is provided with in described second area, having at least two transmission lines inside described first signal transmssion line, it serves as main signal transmission;Having at least transmission line inside described secondary signal transmission line, it serves as auxiliary signal transmission;Described external jacket includes sealing coat and is positioned at the overcoat within sealing coat, the outer surface of described sealing coat is coated with hydrolysis-resistant coated, described overcoat includes the metallic framework of inside, is attached with aging-resistant layer, refractory layer and resistance to oil reservoir successively in the outside of described metallic framework.

Description

The special special flexible cable of a kind of harbour machinery
Technical field
This utility model relates to field of cables, specifically, is related specifically to the special special flexible cable of a kind of harbour machinery.
Background technology
Cable is typically the cable of the similar rope stranded by several or several groups of wires (often organizing at least two), often group Mutually insulated between wire, and be often twisted into round a center, whole outside is surrounded by the cover layer of high-insulation.Cable has Interior energising, the feature of external insulation.
Cable of the prior art is mostly the cable of common specification and purposes, and it cannot meet some special occasions and use The demand on way.
Utility model content
The purpose of this utility model is for deficiency of the prior art, it is provided that a kind of harbour machinery soft electricity of special spy Cable, to solve the problems referred to above.
This utility model is solved the technical problem that to realize by the following technical solutions:
The special special flexible cable of a kind of harbour machinery, including cable core and external jacket;
Described cable core includes insulated sleeve, is provided with isolation strip in the inside of described insulated sleeve, and described isolation strip will insulation Sleeve pipe is divided into first area and second area, is provided with the first signal transmssion line in described first area, in described secondth district Being provided with secondary signal transmission line in territory, have at least two transmission lines inside described first signal transmssion line, it serves as main letter Number transmission;Having at least transmission line inside described secondary signal transmission line, it serves as auxiliary signal transmission;
Described external jacket includes sealing coat and is positioned at the overcoat within sealing coat, the outer surface of described sealing coat Being coated with hydrolysis-resistant coated, described overcoat includes the metallic framework of inside, is attached with successively in the outside of described metallic framework Aging-resistant layer, refractory layer and resistance to oil reservoir.
Further, in described first area and second area, it is provided with implant.
Further, described implant is glass fibre.
Compared with prior art, the beneficial effects of the utility model are as follows:
Simple in construction, designs ingenious, by using special structure to design, compensate for blank of the prior art, meets The cabling requirements of intelligent grid.
Accompanying drawing explanation
Fig. 1 is the structural representation of the special special flexible cable of harbour machinery described in the utility model.
Label declaration in figure: cable core 1, isolation strip the 2, first signal transmssion line 3, secondary signal transmission line 4, sealing coat 5, anti- Sheath 6.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below In conjunction with detailed description of the invention, this utility model is expanded on further.
Seeing Fig. 1, the special special flexible cable of a kind of harbour machinery described in the utility model, including cable core 1 and external jacket.
Described cable core 1 includes insulated sleeve, is provided with isolation strip 2 in the inside of described insulated sleeve, and described isolation strip 2 will be absolutely Edge sleeve pipe is divided into first area and second area, is provided with the first signal transmssion line 3 in described first area, described second Being provided with secondary signal transmission line 4 in region, described first signal transmssion line 3 is internal has at least two transmission lines, and it serves as Main signal is transmitted;Described secondary signal transmission line 4 is internal has at least transmission line, and it serves as auxiliary signal transmission;
Described external jacket includes sealing coat 5 and is positioned at the overcoat 6 within sealing coat 5, outside described sealing coat 5 Surface smear has hydrolysis-resistant coated, described overcoat 6 to include the metallic framework of inside, the most attached in the outside of described metallic framework Aging-resistant layer, refractory layer and resistance to oil reservoir.
It is pointed out that and be provided with implant in described first area and second area.
It addition, described implant is glass fibre.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.One's own profession Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also Have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model Claimed scope is defined by appending claims and equivalent thereof.

Claims (3)

1. the special special flexible cable of harbour machinery, including cable core and external jacket;It is characterized in that:
Described cable core includes insulated sleeve, is provided with isolation strip in the inside of described insulated sleeve, and described isolation strip is by insulated sleeve It is divided into first area and second area, in described first area, is provided with the first signal transmssion line, in described second area Being provided with secondary signal transmission line, have at least two transmission lines inside described first signal transmssion line, it serves as main signal and passes Defeated;Having at least transmission line inside described secondary signal transmission line, it serves as auxiliary signal transmission;
Described external jacket includes sealing coat and is positioned at the overcoat within sealing coat, and the outer surface of described sealing coat is smeared Have hydrolysis-resistant coated, described overcoat include inside metallic framework, be attached with successively in the outside of described metallic framework resistance to always Change layer, refractory layer and resistance to oil reservoir.
The special special flexible cable of harbour machinery the most according to claim 1, it is characterised in that: in described first area and second Implant it is provided with in region.
The special special flexible cable of harbour machinery the most according to claim 2, it is characterised in that: described implant is glass fibers Dimension.
CN201620232407.1U 2016-03-24 2016-03-24 The special special flexible cable of a kind of harbour machinery Active CN205722965U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620232407.1U CN205722965U (en) 2016-03-24 2016-03-24 The special special flexible cable of a kind of harbour machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620232407.1U CN205722965U (en) 2016-03-24 2016-03-24 The special special flexible cable of a kind of harbour machinery

Publications (1)

Publication Number Publication Date
CN205722965U true CN205722965U (en) 2016-11-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620232407.1U Active CN205722965U (en) 2016-03-24 2016-03-24 The special special flexible cable of a kind of harbour machinery

Country Status (1)

Country Link
CN (1) CN205722965U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104976592A (en) * 2015-06-03 2015-10-14 余姚市婉珍五金厂 Film and television lamp integrally structured with power supply circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104976592A (en) * 2015-06-03 2015-10-14 余姚市婉珍五金厂 Film and television lamp integrally structured with power supply circuit

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