CN109036653A - Demountable combined-type cable - Google Patents

Demountable combined-type cable Download PDF

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Publication number
CN109036653A
CN109036653A CN201811223582.4A CN201811223582A CN109036653A CN 109036653 A CN109036653 A CN 109036653A CN 201811223582 A CN201811223582 A CN 201811223582A CN 109036653 A CN109036653 A CN 109036653A
Authority
CN
China
Prior art keywords
harness
insulation sleeve
coating member
flexible coating
type cable
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.)
Pending
Application number
CN201811223582.4A
Other languages
Chinese (zh)
Inventor
周长河
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 Step Electric Corp
Shanghai Step Electrical Wire and Cable Co Ltd
Original Assignee
Shanghai Step Electrical Wire and Cable 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.)
Filing date
Publication date
Application filed by Shanghai Step Electrical Wire and Cable Co Ltd filed Critical Shanghai Step Electrical Wire and Cable Co Ltd
Priority to CN201811223582.4A priority Critical patent/CN109036653A/en
Publication of CN109036653A publication Critical patent/CN109036653A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/02Disposition of insulation
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/08Flat or ribbon cables
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/40Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing

Abstract

The present invention relates to a kind of cables, disclose a kind of Demountable combined-type cable.Demountable combined-type cable includes more harness being set side by side, and each harness includes core, to the insulation sleeve of core cladding;And there is folding line, and each harness constitutes single cable for successively winding by each folding line in the same direction, and the insulation sleeve of the both threads beam of arbitrary neighborhood is also used to be separated from each other by folding line between the insulation sleeve of the both threads beam of arbitrary neighborhood.Compared with prior art, convenient for forming the cable containing different number core, meet the use demand of different routes, production cost reduces, and reduces processing step.

Description

Demountable combined-type cable
Technical field
The present invention relates to a kind of cable, in particular to a kind of Demountable combined-type cable.
Background technique
Elevator cable, as a kind of for when the carriage of elevator is moved up and down, being powered to elevator and signal The cable of transmission needs it to have preferable reliability and stability.
And at present the structure of elevator cable be typically all be coated togather by several wire core and by several wire core it is exhausted Edge set.The production of existing cable, according to the quantitative design mold of core in cable, reproduction has the electricity of preset quantity core Cable, the insulation sleeve and core of this cable are integration.But inventors have found that in actual use, different routes need using Cable containing different number core, but the core of existing cable be with insulation sleeve integration, can not be to the electricity produced Cable is transformed into the cable containing other quantity core.Therefore, in order to meet different use needs, needs of production system Multiple molds are made, a variety of cables containing different skilled cores are produced.So that production cost is excessively high, and increase production technology Step.
Summary of the invention
The purpose of the present invention is to provide a kind of Demountable combined-type cables, convenient for forming the electricity containing different number core Cable meets the use demand of different routes, and production cost reduces, and reduces processing step.
In order to solve the above technical problems, the present invention provides a kind of Demountable combined-type cable, including the N root being set side by side Harness, each harness include core, to the insulation sleeve of core cladding;And the insulation of two harness of arbitrary neighborhood There is folding line, and each harness constitutes single cable for successively winding by each folding line in the same direction between set, And the insulation sleeve of the both threads beam of arbitrary neighborhood is also used to be separated from each other by the folding line.
Embodiments of the present invention in terms of existing technologies, due to each harness include core and cladding core insulation It covers, there is folding line between the insulation sleeve of the both threads beam of arbitrary neighborhood.Single cable is successively wound by folding line harness, and When the harness quantity being converted into cable reaches the quantity of needs, adjacent harness can be separated by fold cross, so that be wound Harness becomes satisfactory cable.To which in use, appropriate number of line can be wound according to the cable type of circuit requirements Beam, then extra harness is separated, meet a variety of demands in different circuits to cable type.In production and processing, also only need More harness being set side by side are processed, reduce processing cost, manufacturing procedure is simplified.
In addition, equidistant arrangement has several through holes between the insulation sleeve of two harness of arbitrary neighborhood, it is each described The orientation of through hole is consistent with the length direction of each harness, and each through hole collectively forms the folding line.
In addition, also having the sky being connected to each through hole between the insulation sleeve of two harness of arbitrary neighborhood Chamber.
In addition, the harness further include: the first bonding piece and the second bonding piece, and first bonding piece is set to each institute The upper surface of the insulation sleeve of the harness is stated, second bonding piece is set to the lower surface of the insulation sleeve of each harness;
First bonding piece of harness described at least one is used for second with an any other harness in winding Bonding piece bonding.
In addition, first bonding piece and second bonding piece are velcro or glue film.
In addition, the upper surface of the insulation sleeve of each harness opens up groove, the lower surface of the insulation sleeve of each harness is also Equipped with the protrusion for being embedded in the groove;The coiling direction of the groove and the protrusion respectively along each harness is set It sets;
Wherein, first bonding piece is set in the groove of the harness, and second bonding piece is set to the line In the protrusion of beam.
In addition, the protrusion is interference fit with the groove.
In addition, the Demountable combined-type cable further include: the first flexible coating member and the second flexible coating member, and each institute Harness is stated to be arranged between the described first flexible coating member and the second flexible coating member;
Described first flexible coating member or the second flexible coating member are used to successively wind in each harness and constitute institute The cable is coated after stating cable.
In addition, also setting up memory metal layer on the described first flexible coating member and the second flexible coating member, and described Memory metal layer is separately positioned on the first flexible coating member and the second flexible coating member fits in the side of the cable.It is whole A memory metal layer can be made up of braiding, due to memory metal have be heated after restore the ability of original form, from working as After cable through a long time use, whole cable can be removed and it is heated, restored after being preheated by memory metal layer The ability of form drives whole cable to restore original form, discharges harness generated stress after deformation with this, keeps its extensive It is multiple to arrive factory form, to can also extend the service life of cable while improving cable intensity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the Demountable combined-type cable upper surface of first embodiment of the invention;
Fig. 2 is the structural schematic diagram of the Demountable combined-type cable lower surface of first embodiment of the invention;
Fig. 3 is the structural schematic diagram of the Demountable combined-type cross-section of cable of first embodiment of the invention;
Fig. 4 is that the harness of first embodiment of the invention is rolled into the structural schematic diagram of cable;
Fig. 5 is the structural schematic diagram of the Demountable combined-type cable upper surface of second embodiment of the invention;
Fig. 6 is that the harness of second embodiment of the invention is rolled into the structural schematic diagram of cable.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to each reality of the invention The mode of applying is explained in detail.However, it will be understood by those skilled in the art that in each embodiment of the present invention, In order to make the reader understand this application better, many technical details are proposed.But even if without these technical details and base In the various changes and modifications of following embodiment, each claim of the application technical side claimed also may be implemented Case.
The first embodiment of the present invention is related to a kind of Demountable combined-type cables, as shown in Figure 1, Figure 2 and Figure 3, including More harness being set side by side, each wiring harness structure is identical, and in this harness by taking 10 harness as an example, harness 20 arrives harness respectively 29, each harness includes core 2, to the insulation sleeve 1 of the cladding of core 2.And have between the insulation sleeve 1 of the both threads beam of arbitrary neighborhood Folding line 3, and each harness constitutes single cable for successively winding by each folding line 3 in the same direction, and two of arbitrary neighborhood The insulation sleeve 1 of harness is also used to be separated from each other by folding line 3.
In addition, insulation sleeve 1 is that carbon fiber insulating layer and carbon fiber insulator form, since carbon fibre material is compared to traditional There is higher intensity and better flexibility, it is possible to insulator be effectively prevent to go out in cable bend for PVC material The phenomenon that now abrasion, cracking and aging, cladding can be also saved while safely and effectively improving whole cable service life Insulation sleeve 1 on each 2 surface of core.Simultaneously as carbon fibre material has lighter weight and more compared to traditional PVC material Good elastic resilience, each harness can be wound up into suitable radian when winding.And since carbon fiber insulating layer and carbon fiber are exhausted Edge body is integrally formed, so that the isolation capacity between each bunch core 2 is further improved, to guarantee that stablizing for signal passes It is defeated, avoid insulating layer from occurring cracking, abrasion and aging phenomenon because of cable alternating bending.
Specifically, in the present embodiment, as shown in Figure 1, Figure 2 and Figure 4, need to be made of 10 harness in cable, 10 harness continuous in more harness being set side by side can be wound up, 10 be wound piece harness is according to any both threads Folding line 3 between beam insulation sleeve 1 bends winding, is wound into single cable to be used.By extra harness from the harness being wound On separated according to folding line 3 with the harness being wound.
Through the above it is not difficult to find that since each harness includes the insulation sleeve 1 of core 2 and cladding core 2, arbitrary neighborhood Both threads beam insulation sleeve 1 between have folding line 3.It is successively wound into single cable by 3 harness of folding line, and is being converted into cable In harness quantity when reaching the quantity of needs, adjacent harness can be separated by fold cross, so that the harness being wound becomes Satisfactory cable.To which in use, appropriate number of harness can be wound, then divide according to the cable type of circuit requirements From extra harness, meet a variety of demands in different circuits to cable type.In production and processing, also only need to process side by side More harness being arranged, reduce processing cost, manufacturing procedure is simplified.
Further, as depicted in figs. 1 and 2, between the insulation sleeve 1 of the both threads beam of arbitrary neighborhood equidistant arrangement have it is several The orientation of a through hole 4, each through hole 4 is consistent with the length direction of each harness, and each through hole 4 collectively forms folding line 3, So as to tear along each through hole 4, adjacent harness is allowed to separate, convenient for separating adjacent harness.
In addition, as shown in figures 1 and 3, also having and each through hole 4 between the insulation sleeve 1 of the both threads beam of arbitrary neighborhood The cavity 5 of connection.Due to being equipped with cavity 5, when separating both threads beam along folding line 3, it is more convenient for separating harness.
It will be further appreciated that as shown in Figure 1, Figure 2 and Figure 4, harness further includes the first bonding piece 6 and the second bonding piece 7, And first bonding piece 6 be set to each harness insulation sleeve 1 upper surface, the second bonding piece 7 is set to the insulation sleeve 1 of each harness Lower surface.First bonding piece 6 of any wire beam is used for viscous with the second bonding piece 7 of any other single line beam in winding Knot.As shown, being equipped with 10 harness, wherein the first bonding piece 6 on harness 28 is bonded to the second bonding piece on harness 20 7, the first bonding piece 6 on harness 29 is bonded to the second bonding piece 7 on harness 21, to realize that each harness is wound into cable Afterwards, cable will not scatter.In actual use, the first bonding piece 6 on more harness is also had according to practical the case where winding It is bonded with the second bonding piece 7.
Optionally, the first bonding piece 6 and the second bonding piece 7 are velcro or glue film.
Further, as shown in Figure 1, Figure 2 and Figure 4, the upper surface of the insulation sleeve 1 of each harness opens up groove 8, each harness The lower surface of insulation sleeve 1 is additionally provided with the protrusion 9 for being embedded in groove 8, and groove 8 and protrusion 9 are respectively along the coiling direction of each harness It is configured.First bonding piece 6 is set in the groove 8 of harness, and the second bonding piece 7 is set in the protrusion 9 of harness.Each groove 8 connections form integral passage, so that at least one protrusion 9 can be embedded into corresponding groove 8 after each harness is wound into cable In, 6 Pasting of the first bonding piece in groove 8 is embedded in the second bonding piece 7 in the protrusion 9 of the groove 8, each line rolled at this time Beam is less susceptible to scatter, and forms cable.As shown, the protrusion 9 on harness 20 is embedded in the groove 8 of harness 28, on harness 21 Protrusion 9 is embedded in the groove 8 of harness 29.In actual use, the quantity of the harness of winding is different, can also have more in the cable of formation After more insertion windings of protrusion 9 in corresponding groove 8, the cable for not being fixed easily form is formed.
It will be further appreciated that protrusion 9 is interference fit with groove 8.
Second embodiment of the present invention is related to a kind of Demountable combined-type cable.Second embodiment is implemented to first The further improvement of mode.In the present embodiment, as shown in Figure 5 and Figure 6, Demountable combined-type cable further includes the first flexibility Coating member 10 and the second flexible coating member 11, and each harness be arranged in the first flexible coating member 10 and the second flexible coating member 11 it Between.First flexible coating member 10 or the second flexible coating member 11 are used to after each harness successively winds and constitutes cable carry out cable Cladding.And first flexible coating member 10 and the second flexible coating member 11 be rubber insulation material.It is needing using 10 harness When cable, when 10 harness being wound, and being wound up into last root harness, last root harness is and the first flexible coating member 10 Connected harness, the first coating member are wrapped on the outside of the harness of winding, each harness are wrapped, each line is further fixed Beam, while also each harness is protected.After the first coating member coats, it is inserted in thermoplastic set together, warming thermal plastic set, First coating member and each harness are fixed together.It can also will be connected with the second flexible coating member 11 according to actual use demand The harness of side is wound, and coats the harness spooled with the second flexible coating member 11.Equally passing through thermoplastic set for the second flexible bag Part 11 is covered to be fixed together with each harness.
Further, as shown in Figure 5 and Figure 6, note is also set up on the first flexible coating member 10 and the second flexible coating member 11 Recall metal layer 12, and memory metal layer 12 is separately positioned on the first flexible coating member 10 and the second flexible coating member 11 fits in line The side of cable.Entire memory metal layer 12 can be made up of braiding, due to memory metal have be heated after restore original shape Whole cable can be removed and be heated to it, pass through memory metal from after the use of cable through a long time by the ability of state The ability for restoring form after 12 preheating of layer, drives whole cable to restore original form, discharges harness with this and produced after deformation Raw stress makes it be restored to factory form, to can also extend the service life of cable while improving cable intensity.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention, And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.

Claims (9)

1. a kind of Demountable combined-type cable, it is characterised in that: including the N root harness being set side by side, each harness includes line Core, the insulation sleeve that the core is coated;And there is folding line, and each institute between the insulation sleeve of two harness of arbitrary neighborhood It states harness and constitutes single cable for successively winding by each folding line in the same direction, and the both threads beam of arbitrary neighborhood Insulation sleeve is also used to be separated from each other by the folding line.
2. Demountable combined-type cable according to claim 1, it is characterised in that: two harness of arbitrary neighborhood Equidistant arrangement has several through holes, the length direction of the orientation of each through hole and each harness between insulation sleeve Unanimously, and each through hole collectively forms the folding line.
3. Demountable combined-type cable according to claim 2, it is characterised in that: two harness of arbitrary neighborhood Also there is the cavity being connected to each through hole between insulation sleeve.
4. Demountable combined-type cable according to claim 1, it is characterised in that: the harness further include: the first bonding Part and the second bonding piece, and first bonding piece is set to the upper surface of the insulation sleeve of each harness, described second Bonding piece is set to the lower surface of the insulation sleeve of each harness;
First bonding piece of harness described at least one is used for the second bonding in winding with an any other harness Part bonding.
5. Demountable combined-type cable according to claim 4, it is characterised in that: first bonding piece and described second Bonding piece is velcro or glue film.
6. Demountable combined-type cable according to claim 4, it is characterised in that: the upper table of the insulation sleeve of each harness Face opens up groove, and the lower surface of the insulation sleeve of each harness is additionally provided with the protrusion for being embedded in the groove;The groove and Coiling direction of the protrusion respectively along each harness is configured;
Wherein, first bonding piece is set in the groove of the harness, and second bonding piece is set to the harness In protrusion.
7. Demountable combined-type cable according to claim 6, it is characterised in that: the protrusion is interference with the groove Cooperation.
8. Demountable combined-type cable according to claim 1, it is characterised in that: the Demountable combined-type cable also wraps It includes: the first flexible coating member and the second flexible coating member, and each harness is arranged in the described first flexible coating member and described Between second flexible coating member;
Described first flexible coating member or the second flexible coating member are used to successively wind in each harness and constitute the line The cable is coated after cable.
9. Demountable combined-type cable according to claim 8, it is characterised in that: the first flexible coating member and described Memory metal layer is also set up on second flexible coating member, and the memory metal layer is separately positioned on the first flexible coating member and institute State the side that the second flexible coating member fits in the cable.
CN201811223582.4A 2018-10-19 2018-10-19 Demountable combined-type cable Pending CN109036653A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811223582.4A CN109036653A (en) 2018-10-19 2018-10-19 Demountable combined-type cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811223582.4A CN109036653A (en) 2018-10-19 2018-10-19 Demountable combined-type cable

Publications (1)

Publication Number Publication Date
CN109036653A true CN109036653A (en) 2018-12-18

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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1191316A (en) * 1956-12-19 1959-10-19 English Electric Co Ltd Multiple cable device, for flexible electrical connections
JPH11155226A (en) * 1997-11-21 1999-06-08 Sumitomo Wiring Syst Ltd Wire harness and its mounting structure
CN200969242Y (en) * 2006-11-21 2007-10-31 安徽省巢湖海兴电缆集团有限公司 Electric wire and cable for railroad vehicle
CN101249920A (en) * 2008-04-11 2008-08-27 李轩 Elevator automatic falling-proof series unit
CN203205140U (en) * 2012-12-26 2013-09-18 上海永锦电气技术有限公司 Optical fiber composite overhead insulated cable
CN103390455A (en) * 2013-07-26 2013-11-13 广东永力泵业有限公司 Hermetically sealed cable for immersible pump
CN106057306A (en) * 2016-08-17 2016-10-26 上海新时达线缆科技有限公司 Cable used for elevator
CN106128571A (en) * 2016-08-17 2016-11-16 上海新时达线缆科技有限公司 Cable for elevator
CN206473265U (en) * 2016-11-23 2017-09-08 李伟 The only piece packaging toilet seat cover paper of roll type
CN206991798U (en) * 2017-04-19 2018-02-09 扬州联胜电气有限公司 A kind of flexible drag chain cable
CN209297781U (en) * 2018-10-19 2019-08-23 上海新时达线缆科技有限公司 Demountable combined-type cable

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1191316A (en) * 1956-12-19 1959-10-19 English Electric Co Ltd Multiple cable device, for flexible electrical connections
JPH11155226A (en) * 1997-11-21 1999-06-08 Sumitomo Wiring Syst Ltd Wire harness and its mounting structure
CN200969242Y (en) * 2006-11-21 2007-10-31 安徽省巢湖海兴电缆集团有限公司 Electric wire and cable for railroad vehicle
CN101249920A (en) * 2008-04-11 2008-08-27 李轩 Elevator automatic falling-proof series unit
CN203205140U (en) * 2012-12-26 2013-09-18 上海永锦电气技术有限公司 Optical fiber composite overhead insulated cable
CN103390455A (en) * 2013-07-26 2013-11-13 广东永力泵业有限公司 Hermetically sealed cable for immersible pump
CN106057306A (en) * 2016-08-17 2016-10-26 上海新时达线缆科技有限公司 Cable used for elevator
CN106128571A (en) * 2016-08-17 2016-11-16 上海新时达线缆科技有限公司 Cable for elevator
CN206473265U (en) * 2016-11-23 2017-09-08 李伟 The only piece packaging toilet seat cover paper of roll type
CN206991798U (en) * 2017-04-19 2018-02-09 扬州联胜电气有限公司 A kind of flexible drag chain cable
CN209297781U (en) * 2018-10-19 2019-08-23 上海新时达线缆科技有限公司 Demountable combined-type cable

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
梅正南;钟凌;邵进勇;: "35kV电力电缆半导体层快速剥离的工艺方法", 安徽电力, no. 02 *
罗元泽: "用PC微机控制系统对医院电梯进行改造", 医疗设备信息, no. 04, 30 April 2002 (2002-04-30), pages 9 - 10 *

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