CN104751970A - Self-clamped flat cable - Google Patents
Self-clamped flat cable Download PDFInfo
- Publication number
- CN104751970A CN104751970A CN201310727390.8A CN201310727390A CN104751970A CN 104751970 A CN104751970 A CN 104751970A CN 201310727390 A CN201310727390 A CN 201310727390A CN 104751970 A CN104751970 A CN 104751970A
- Authority
- CN
- China
- Prior art keywords
- self
- flat cable
- electric wire
- clamping type
- type flat
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/305—Mounting by adhesive material
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
- H01B7/0823—Parallel wires, incorporated in a flat insulating profile
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Insulated Conductors (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses a self-clamped flat cable, which comprises a wire, wherein the wire comprises an insulating layer and at least one conductor coated in the insulating layer; a clamping part is arranged on the insulating layer along a length direction of the wire; the self-blocking flat cable further comprises a fixing device used for fixing the wire; and a matching part fixedly matched with the clamping part is arranged on the fixing part. The clamping part is arranged on the wire, and the matching part fixedly matched with the clamping part is arranged on the fixing part, so that the wire and the fixing device are fixed together through clamping of the clamping part and the matching part; if the wire needs to be arranged in a narrow gap space, the self-clamped flat cable passes through the narrow gap jointly; the fixing device is formed by an elastic fixing adhesive tape, so that the wire is fixed in the narrow gap through the tensioning effect of the fixing adhesive tape, and thus free pulling of the wire is prevented and use safety of the wire is guaranteed; and furthermore, when various wires are arranged, the self-clamped flat cable is elegant in appearance and convenient for construction.
Description
Technical field
The present invention relates to Power-line technology field, more particularly, relate to a kind of self-clamping type flat cable.
Background technology
Along with the development of power industry, data communication industry, urban track traffic industry etc., the requirement of all trades and professions to electric wire is more and more higher, in use, not only to avoid that cable is mechanically damaged, insulation harm, ageing of insulation are rotten, and when wearing in small gaps, because common wiring cross section is circle, be difficult to the environmental requirement being applicable to small gaps; On the other hand, existing various wire rod generally uses a kind of penetration pipe to be fixed when mounted, plays effect safe and attractive in appearance.But when installing in small gaps, due to limited space, wire rod is exactly socket freely and do not fix, and affects the use safety of electric wire.
Summary of the invention
The technical problem to be solved in the present invention is, for the above-mentioned defect of not easily fixing during installing wire in small gaps of prior art, provide a kind of can at the self-clamping type flat cable of small gap internal fixtion.
The technical solution adopted for the present invention to solve the technical problems is: a kind of self-clamping type flat cable, comprise electric wire, described electric wire comprises insulating barrier and is coated at least one conductor in described insulating barrier, described insulating barrier offers holding section along wire length direction, described self-clamping type flat cable also comprises the fixture for fixing described electric wire, and described fixture is provided with the auxiliary section with described holding section secure fit.
In self-clamping type flat cable of the present invention, described fixture comprises fixing adhesive tape, and described auxiliary section is arranged on described fixing adhesive tape near the side of described electric wire.
In self-clamping type flat cable of the present invention, described holding section is groove, and described auxiliary section is protruding, and described electric wire realizes removably being connected by described groove and protruding cooperation with fixture.
In self-clamping type flat cable of the present invention, the cross section of described holding section is inwardly in the trapezoidal groove of gradually wide extension from described insulating barrier outer surface.
In self-clamping type flat cable of the present invention, described holding section is protruding, and described auxiliary section is groove, and described electric wire realizes removably being connected with the cooperation of groove by described projection with fixture.
In self-clamping type flat cable of the present invention, described holding section is that a cross section is in the trapezoidal projection to described insulating barrier its external surface tapered.
In self-clamping type flat cable of the present invention, described fixing adhesive tape is fitted with adhesive linkage and the diaphragm for the protection of described adhesive linkage away from the side of described electric wire.
In self-clamping type flat cable of the present invention, described conductor is many, and many described conductor separation to be arranged in described insulating barrier and to be mutually electrically insulated by described insulating barrier.
In self-clamping type flat cable of the present invention, described fixing adhesive tape is polyvinyl chloride product, ethylene propylene diene rubber product or polyethylene product.
In self-clamping type flat cable of the present invention, described electric wire is flat electrical wire.
Implement self-clamping type flat cable of the present invention, there is following beneficial effect: by arranging holding section on electric wire, be provided with the auxiliary section with holding section secure fit on the securing means, by the engaging of holding section and auxiliary section, electric wire and fixture are fixed up, if when electric wire need be installed in narrow and small gap space, by this self-clamping type flat cable jointly through this narrow and small gap, because fixture forms by having flexible fixing adhesive tape, electric wire is fixed in slit by the tensioner effect of fixing adhesive tape, prevent freely pulling of electric wire, ensure that the use safety of electric wire, and during various electric wire wiring, elegant in appearance, constructability again.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the cutaway view of electric wire in the self-clamping type flat cable that provides of present pre-ferred embodiments;
Fig. 2 is the structural representation of fixture in the self-clamping type flat cable that provides of present pre-ferred embodiments.
Embodiment
In order to the electric wire solving prior art exist in small gaps during installing wire, the defect that electric wire is not easily fixing and can only socket freely, the present invention, by setting up the fixing adhesive tape that can be fixedly connected with electric wire, by the compound action of fixing adhesive tape and electric wire, makes electric wire be fixed.
In order to there be understanding clearly to technical characteristic of the present invention, object and effect, now contrast accompanying drawing and describe the specific embodiment of the present invention in detail.
As depicted in figs. 1 and 2, the self-clamping type flat cable that present pre-ferred embodiments provides, comprises electric wire 1 and the fixture 2 for securing electric lines 1, by removably connecting of electric wire 1 and fixture 2, thus is fixed electric wire 1.
At least one conductor 12 that electric wire 1 comprises insulating barrier 11 and is coated in insulating barrier 11.
Conductor 12 adopts naked copper flexible conductor or metal cladding annealed copper conductor, and forms for many conductor monofilament are twisted together.The many piece conductor monofilament of conductor 12 for twisting together particularly, wherein conductor monofilament is through bare copper wire, tinned copper wire or silver-gilt copper wire after softening.And bare copper wire, tinned copper wire or silver-gilt copper wire all adopt high purity oxygen free copper material, electricapparatus performance is very excellent.Conductor 12 is conductors of round conductor or flat, with the demand of satisfied different field of employment, as when electric wire being arranged on thin-walled and being inner, selects the conductor 12 of the flat of thinner thickness.
Conductor 12 can be one, also can be many, determines as required.When conductor 12 is many, many conductors 12 to be disposed in insulating barrier 11 and to be mutually electrically insulated by insulating barrier 11, and namely insulating barrier 11 to be filled between conductor 12 adjacent one another are thus to make to be electrically insulated between adjacent conductor 12.Specifically in the present embodiment, the quantity of conductor 12 is 6, and these 6 conductors 12 are equidistantly spaced each other and arrange in line.Be appreciated that the quantity of conductor 12 does not limit, and conductor 12 also can be arranged in triangle, other shape such as square.
Insulating barrier 11 adopts the cable material of high insulation to make, and to meet the requirement of withstand voltage of cable, and the inner conductor 12 of protection is from destruction, and insulating barrier 11 is coated on outside all conductors 12, and for adjacent two conductors 12 of electrical isolation.When conductor 12 is multiple, in insulating barrier 12, be provided with the endoporus be spaced, and the number of endoporus and size and conductor 12 fit like a glove, and with the endoporus making conductor 12 be plugged in insulating barrier 12 correspondingly, thus make to be electrically insulated between conductor 12.Insulating barrier 11 is made up of at least one material in polyvinyl chloride, Kynoar, ethylene-propylene rubber.
Insulating barrier 11 offers the holding section 111 with certain length along wire length direction; fixture 2 is provided with the auxiliary section 21 with this holding section 111 secure fit; by holding section 111 and the secure fit of fixed part 21, electric wire 1 is removably connected with fixture 2; realize electric wire 1 to be fixed in narrow and small void space, the use safety of protection electric wire 1.In the present embodiment, fixture 2 comprises fixing adhesive tape 22, and auxiliary section 21 is fixedly installed on fixing adhesive tape 22 near the side of electric wire 1, holding section 111 and auxiliary section 21 are removably coupled together, again by fixing adhesive tape 22 is fixed in narrow and small gap, achieve fixing in small gaps of electric wire 1, ensure that the use safety of electric wire, auxiliary section 21 is for being fixed on projection in fixing adhesive tape 22 or being caved inward the groove formed by fixing adhesive tape 22 particularly.
Holding section 111 is for being opened in the projection with certain length on insulating barrier 11 or groove, when holding section 111 is protruding, auxiliary section 21 is groove, removably being connected of electric wire 1 and fixture 2 is realized by protruding and the engaging of groove, holding section 111 is that a cross section is in the trapezoidal projection to insulating barrier 11 its external surface tapered particularly, auxiliary section 21 by fixing adhesive tape 22 to its inside be recessed to form, and the cross section of auxiliary section 21 is that the outer surface of self-retaining adhesive tape 22 is inwardly in the trapezoidal groove of gradually wide extension, the fixing of electric wire 1 and fixing adhesive tape 22 is realized by being snapped in holding section 111 auxiliary section 21, when holding section 111 is groove, auxiliary section 21 is protruding, removably being connected of electric wire 1 and fixture 2 is realized by groove and protruding engaging, the cross section of holding section 111 is inwardly in the trapezoidal groove of gradually wide extension from insulating barrier 11 outer surface particularly, auxiliary section 21 is a cross section in the trapezoidal projection to fixing adhesive tape 22 its external surface tapered, realizes the fixing of electric wire 1 and fixing adhesive tape 22 by being snapped in auxiliary section 21 holding section 111.Further, the shape of groove is not limited to trapezoidal, also can be dovetail groove or serrated slot.
On the other hand, when holding section 111 is groove, the degree of depth of groove is limited with the thickness of insulating barrier 11, and namely the degree of depth of groove can not exceed the thickness of insulating barrier 11, to avoid damaging the conductor 12 in insulating barrier 11, ensures the normal transmission of electric wire 1; If the degree of depth of groove exceedes the thickness of insulating barrier 11, namely a part for groove is opened on conductor 12, and conductor 12 is damaged, thus the transmission of impact electricity.
Be appreciated that and meeting under the prerequisite that electric wire 1 and fixing adhesive tape 22 combine, the length of holding section 111 and auxiliary section 21 and number can increase and decrease as required, do not limit at this.As holding section 111 can be projection on the length direction of through electric wire 1 or groove, and with corresponding auxiliary section 21 secure fit.Because self-clamping type flat cable is used in the narrow space of gap, for reducing to take up room, fixing adhesive tape 22 is generally strip.Certainly, fixing adhesive tape 22 can be specifically also trapezoidal, square according to the structural design of gap space or other is irregularly shaped.
Fixing adhesive tape 22 is strip; be made up of rubber elastomeric material; if fixing adhesive tape is polyvinyl chloride product, ethylene propylene diene rubber product or polyethylene product; there is certain elasticity and expanding force; can tensioner be squeezed in narrow and small gap; and when making every effort to achieve damage outside the surrounding of small gaps is subject to, fixing adhesive tape 22 can not be damaged, and then protection electric wire 1 is from destruction.Self-clamping type flat cable of the present invention, first by the engaging of holding section 111 and auxiliary section 21, fixing adhesive tape 22 is fixed up with electric wire 1, then the fixing adhesive tape 22 combined and electric wire 1 are fixed in small gaps jointly, making also tensioner due to the flexible material of fixing adhesive tape 22 is fixed in small gaps, and then electric wire 1 is also fixed, ensure that the use safety of electric wire 1.When electric wire 1 is longer, and need through gap also long time, in order to make electric wire 1 at gap internal fixtion, then the length of fixing adhesive tape 22 should be equal with the length that electric wire 1 is placed in gap.
In another embodiment, fixing adhesive tape 22 is fitted with tack coat and the diaphragm for the protection of adhesive linkage away from the side of electric wire 1, this adhesive linkage is fitted in the side of fixing adhesive tape 22 away from electric wire 1, namely adhesive linkage is arranged on the side contrary with auxiliary section 21, and adhesive linkage can be bonded in the bonded objects such as wall; The outside of adhesive linkage be also provided with for the protection of adhesive linkage and tearable go out diaphragm, when fixing adhesive tape 22 does not use, the inner adhesive linkage of diaphragm protection is not contaminated.The fixing adhesive tape 22 of the present embodiment; owing to being provided with adhesive linkage and diaphragm in its side; then self-clamping type flat cable not only can be fixed in narrow and small gap, also can be fixed in unlimited environment, as fixed on the wall; during use; only diaphragm need be torn, then be bonded on wall by adhesive linkage, achieve fixing electric wire 1; convenient and swift and elegant in appearance, be also beneficial to construction.
Self-clamping type flat cable of the present invention, by arranging holding section 111 on electric wire 1, fixture 2 is provided with the auxiliary section 21 with holding section 111 secure fit, by the engaging of holding section 111 and auxiliary section 21, electric wire 1 and fixture 2 are removably coupled together, if when electric wire need be installed in narrow and small gap space, by this self-clamping type flat cable jointly through this narrow and small gap, because fixture 2 forms by having flexible fixing adhesive tape 22, electric wire 1 is fixed in slit by the tensioner effect of fixing adhesive tape 22, prevent freely pulling of electric wire 1, ensure that the use safety of electric wire 1, and various electric wire 1 is when connecting up, elegant in appearance, constructability again.
By reference to the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present invention; do not departing under the ambit that present inventive concept and claim protect, also can make a lot of form, these all belong within protection of the present invention.
Claims (10)
1. a self-clamping type flat cable, comprise electric wire (1), described electric wire (1) comprises insulating barrier (11) and is coated at least one conductor (12) in described insulating barrier (11), it is characterized in that, described insulating barrier (11) offers holding section (111) along electric wire (1) length direction, described self-clamping type flat cable also comprises the fixture (2) for fixing described electric wire (1), and described fixture (2) is provided with the auxiliary section (21) with described holding section (111) secure fit.
2. self-clamping type flat cable according to claim 1, is characterized in that, described fixture (2) comprises fixing adhesive tape (22), and described auxiliary section (21) are arranged on the side of described fixing adhesive tape (22) near described electric wire (1).
3. self-clamping type flat cable according to claim 2, it is characterized in that, described holding section (111) is groove, and described auxiliary section (21) are protruding, and described electric wire (1) realizes removably being connected by described groove and protruding cooperation with fixture (2).
4. self-clamping type flat cable according to claim 3, is characterized in that, the cross section of described holding section (111) is inwardly in the trapezoidal groove of gradually wide extension from described insulating barrier (11) outer surface.
5. self-clamping type flat cable according to claim 2, it is characterized in that, described holding section (111) is protruding, and described auxiliary section (21) are groove, and described electric wire (1) realizes removably being connected with the cooperation of groove by described projection with fixture (2).
6. self-clamping type flat cable according to claim 5, is characterized in that, described holding section (111) are that a cross section is in the trapezoidal projection to described insulating barrier (11) its external surface tapered.
7. self-clamping type flat cable according to claim 2, is characterized in that, described fixing adhesive tape (22) is fitted with adhesive linkage and the diaphragm for the protection of described adhesive linkage away from the side of described electric wire (1).
8. self-clamping type flat cable according to claim 1, is characterized in that, described conductor (12) is many, and many described conductors (12) are disposed in described insulating barrier (11) and are also mutually electrically insulated by described insulating barrier (11).
9. self-clamping type flat cable according to claim 2, is characterized in that, described fixing adhesive tape (22) is polyvinyl chloride product, ethylene propylene diene rubber product or polyethylene product.
10. self-clamping type flat cable according to claim 1, is characterized in that, described electric wire (1) is flat electrical wire.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310727390.8A CN104751970B (en) | 2013-12-25 | 2013-12-25 | Self-clamping type flat cable |
| PCT/CN2014/070358 WO2015096212A1 (en) | 2013-12-25 | 2014-03-14 | Self-clamping flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310727390.8A CN104751970B (en) | 2013-12-25 | 2013-12-25 | Self-clamping type flat cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104751970A true CN104751970A (en) | 2015-07-01 |
| CN104751970B CN104751970B (en) | 2017-06-06 |
Family
ID=53477432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310727390.8A Active CN104751970B (en) | 2013-12-25 | 2013-12-25 | Self-clamping type flat cable |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104751970B (en) |
| WO (1) | WO2015096212A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020205260A1 (en) | 2020-04-24 | 2021-10-28 | Volkswagen Aktiengesellschaft | Cable and fastening arrangement with such a cable and with a retaining element |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2724154Y (en) * | 2004-08-19 | 2005-09-07 | 邸思群 | Electric cable |
| CN101226792A (en) * | 2007-01-15 | 2008-07-23 | 张明卿 | Joint construction of wire |
| CN202563928U (en) * | 2012-04-23 | 2012-11-28 | 曹金鑫 | Snap-type anti-winding cable |
| CN103345972A (en) * | 2013-07-04 | 2013-10-09 | 李竹君 | Electric wire convenient to install |
| CN103366885A (en) * | 2013-07-03 | 2013-10-23 | 李竹君 | Wire |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2669326Y (en) * | 2003-08-04 | 2005-01-05 | 房富祥 | Self-fixing handicraft decorative wire |
| CN203165547U (en) * | 2013-04-16 | 2013-08-28 | 飞洲集团有限公司 | Wire cable having trapezoidal groove |
-
2013
- 2013-12-25 CN CN201310727390.8A patent/CN104751970B/en active Active
-
2014
- 2014-03-14 WO PCT/CN2014/070358 patent/WO2015096212A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2724154Y (en) * | 2004-08-19 | 2005-09-07 | 邸思群 | Electric cable |
| CN101226792A (en) * | 2007-01-15 | 2008-07-23 | 张明卿 | Joint construction of wire |
| CN202563928U (en) * | 2012-04-23 | 2012-11-28 | 曹金鑫 | Snap-type anti-winding cable |
| CN103366885A (en) * | 2013-07-03 | 2013-10-23 | 李竹君 | Wire |
| CN103345972A (en) * | 2013-07-04 | 2013-10-09 | 李竹君 | Electric wire convenient to install |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020205260A1 (en) | 2020-04-24 | 2021-10-28 | Volkswagen Aktiengesellschaft | Cable and fastening arrangement with such a cable and with a retaining element |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015096212A1 (en) | 2015-07-02 |
| CN104751970B (en) | 2017-06-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201532808U (en) | Single-phase 27.5kV electric power cable of electrified railway | |
| CN203839071U (en) | High-voltage-resistant highly insulating composite flat cable | |
| CN104616762A (en) | Flat cable easy to tidy | |
| CN104751970A (en) | Self-clamped flat cable | |
| CN202454354U (en) | Insulating sheath for overhead line | |
| CN201717024U (en) | Flat soft cable of PVC insulating jacket | |
| CN203760187U (en) | Automatically-clamped flat cable | |
| CN205656899U (en) | Compound environmental protection cable of multipurpose | |
| CN203277790U (en) | Waterproof and moistureproof device for exposed part of cable wiring | |
| CN204667970U (en) | A kind of self-bearing type jump lead | |
| CN204087906U (en) | A kind of high-voltage flexible cable being applicable to wild environment | |
| CN203134416U (en) | A cold-resistant mining high-voltage rubber-sheath flexible cable | |
| CN216772885U (en) | Outdoor waterproof electric wire of ageing resistance | |
| CN109524163A (en) | A kind of cable being easily installed | |
| CN204303393U (en) | Vde cable | |
| CN204480703U (en) | One easily arranges flat cable | |
| CN205451812U (en) | Copper wire transposition threephase cable | |
| CN204117640U (en) | Banded flexible cable used by a kind of decoration | |
| CN204303401U (en) | Novel cable structure | |
| CN203746543U (en) | Low-smoke halogen-free flame-retardant environmentally-friendly flexible cable | |
| RU70042U1 (en) | MINE POWER CABLE | |
| WO2015077224A3 (en) | Cable with multiple conductors each having a concentric insulation layer | |
| CN201174273Y (en) | Compact soft conductor flame-retardant power cable | |
| CN202013758U (en) | Insulating three-core lead | |
| CN205071554U (en) | Wire arranging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |