CN106848644A - A kind of CA cable assembly easy to use - Google Patents
A kind of CA cable assembly easy to use Download PDFInfo
- Publication number
- CN106848644A CN106848644A CN201611131672.1A CN201611131672A CN106848644A CN 106848644 A CN106848644 A CN 106848644A CN 201611131672 A CN201611131672 A CN 201611131672A CN 106848644 A CN106848644 A CN 106848644A
- Authority
- CN
- China
- Prior art keywords
- cable
- sealing shroud
- joint body
- connecting tube
- assembly easy
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
-
- 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
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
Abstract
The invention discloses a kind of CA cable assembly easy to use, including cable body, adapter assembly, cable body includes cable core portion and the inner liner, screen layer, braiding layer, polyethylene layer, the external sheath layer that are wrapped in successively in cable core portion, filler is filled between cable center portion and inner liner, cable core portion includes multiple wires being arranged side by side, and wire includes conductor and the mica tape, the inner restrictive coating that are wrapped in successively on conductor；Adapter assembly includes joint body, connecting tube, sealing shroud, and joint body is used to be electrically connected with external component, and joint body is electrically connected with cable body；One end of connecting tube is connected with joint body, and the outer peripheral surface of connecting tube is provided with external screw thread；Sealing shroud is made up of elastomeric material, and sealing is placed on the outside of connecting tube, and sealing shroud has first end and second end of Relative distribution, and first end and the joint body of sealing shroud are tightly connected, and the second end of sealing shroud extends to the direction away from cable body.
Description
Technical field
The present invention relates to field of cable technology, more particularly to a kind of CA cable assembly easy to use.
Background technology
Cable, as transmitting electric power and propagating the carrier of information, serves huge effect in the development of the national economy, with
The fast development of the quickening of urbanization process, electric power transmission and communication so that requirement more and more higher of the people to electric wire,
The characteristics of not requiring nothing more than cable there is safety and environmental protection, and with relatively low cost.
When in use, when being connected with external component using joint body, extraneous debris are easy for existing electrical lead
Into, and, can be easily separated and cause loose contact, it is further improved.
The content of the invention
In order to solve technical problem present in background technology, the present invention proposes a kind of CA cable assembly easy to use,
A kind of CA cable assembly easy to use, including cable body, adapter assembly, cable body is including cable core portion and successively
Inner liner, screen layer, braiding layer, polyethylene layer, external sheath layer in cable core portion are wrapped in, between cable center portion and inner liner
Filled with filler, cable core portion includes multiple wires being arranged side by side, and wire includes conductor and the cloud being wrapped in successively on conductor
Master tape, inner restrictive coating；
Adapter assembly includes joint body, connecting tube, sealing shroud, and joint body is used to be electrically connected with external component, joint
Body is electrically connected with cable body；One end of connecting tube is connected with joint body, and the outer peripheral surface of connecting tube is provided with external screw thread；
Sealing shroud is made up of elastomeric material, and sealing is placed on the outside of connecting tube, and sealing shroud has the first end and second of Relative distribution
End, first end and the joint body of sealing shroud are tightly connected, and the second end of sealing shroud extends to the direction away from cable body.
The composition and its ratio of external sheath layer be：Butadiene-styrene rubber 60-62, neoprene 15-17, halogen-free flame retardants：10-
12nd, conductive black 7-8, hard (china) clay 4-6, sepiolite 3-5, lubricant 5-6, antioxidant 3-5, mica powder 1-2, ultraviolet radiation absorption
Agent 0.6-0.8, coconut oil 1.2-1.8, naphthene base crude oil 1-2, phase transformation regulation and control microcapsules 6-8, accelerator 2-2.5, melamine 3-
5th, red phosphor masterbatch 8-9, barium stearate 2-3, age resistor 2-3；External sheath layer weatherability, intensity and wearability that said components are obtained
Can be good, fire resistance is good, and, flexibility is good, durable, long service life.
Preferably, external sheath layer is provided with multiple trough areas and multiple crest areas along its length, multiple trough areas and many
Individual crest area is spaced apart, and curvature of the trough area including multiple circular arcs and the circular arc closer to trough the lowest point is smaller, crest area bag
The curvature for including multiple circular arcs and the circular arc at the top of crest is smaller.
Preferably, adapter assembly also includes press belt, connect band, and press belt at least its two end regions are provided with shackle member；Even
Tape splicing is used to for press belt to be pressed on sealing shroud, and connect band is provided with the fastener that is engaged with shackle member and for will engaging
The deformations that part is connected with shackle member.
Preferably, shackle member is counterbore.
Preferably, the cross section of deformations is inverse u shape, and the bottom of the two sides of deformations is respectively equipped with along the circumferential direction
The linking arm for stretching out, linking arm is provided with claw, and the claw turns into the fastener in connect band.
Preferably, the claw slopes inwardly and arranges.
Preferably, the top down of deformations is raised.
In the present invention, the good toughness of power cable, high temperature resistant, long service life, the wire in cable is arranged side by side, so
Cable can be facilitated by small space, using more convenient.
When needing to be connected with external component Q, fixed with external component Q using the external screw thread in connecting tube, allow joint sheet
Body is connected with external component Q, this makes it possible to the transmission for effectively allowing cable body that electric current is realized with external component Q, it is to avoid contact
It is bad, improve using effect.
Sealing shroud is allowed to be enclosed within the junction of connecting tube and external component Q, it is to avoid the impurity such as extraneous moisture enters, it is to avoid make
Into loose contact, using effect is improved.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 be Fig. 1 in AA to the structural representation after amplification；
Fig. 3 is the top view after press belt amplifies；
Fig. 4 is the front view after connect band is amplified.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutual combination；Below with reference to the accompanying drawings and in conjunction with the embodiments the present invention is elaborated.
Reference picture 1-4：
A kind of CA cable assembly easy to use proposed by the present invention, including cable body, adapter assembly, cable body include
Cable core portion and the inner liner 1 being wrapped in successively in cable core portion, screen layer 2, braiding layer 3, polyethylene layer 4, external sheath layer 5,
Be filled with filler between cable center portion and inner liner, cable core portion includes multiple wires being arranged side by side, wire include conductor 6 and according to
The secondary mica tape 7 being wrapped on conductor 6, inner restrictive coating 8；The composition and its ratio of external sheath layer 5 be：Butadiene-styrene rubber 60.5, chlorine
Buna 15.8, halogen-free flame retardants：11.2nd, conductive black 7.5, hard (china) clay 4.6, sepiolite 4.2, lubricant 5.2, antioxidant
4th, mica powder 1.5, ultra-violet absorber 0.7, coconut oil 1.5, naphthene base crude oil 1.8, phase transformation regulation and control microcapsules 6.5, accelerator
2.2nd, melamine 4, red phosphor masterbatch 8.2, barium stearate 2.8, age resistor 2.2.
Adapter assembly includes joint body 9, connecting tube 10, sealing shroud 11, and joint body 9 is used to be electrically connected with external component
Connect, joint body 9 is electrically connected with cable body；One end of connecting tube 10 is connected with joint body 9, the outer circumferential table of connecting tube 10
Face is provided with external screw thread；Sealing shroud 11 is made up of elastomeric material, and sealing shroud 11 is placed in the outside of connecting tube 10, and sealing shroud 11 has phase
To the first end being distributed and the second end, first end and the joint body 9 of sealing shroud 11 be tightly connected, the second end of sealing shroud 11 to
Direction away from cable body extends.
In the present embodiment, external sheath layer is provided with multiple trough areas 12 and multiple crest areas 13, Duo Gebo along its length
Paddy area 12 and multiple crest areas 13 are spaced apart, and trough area 12 includes the curvature of multiple circular arcs and the circular arc closer to trough the lowest point
Smaller, curvature of the crest area 13 including multiple circular arcs and the circular arc at the top of crest is smaller；Can be with by such design
Trough area 12, the bending stress in crest area 13, pulling force, reduce trough area 12, crest area when effective dispersion cable expansion, distortion
Deflection in 13 unit area, is easy to cable to distort, and reduces formation abrasion such that it is able to improve the service life of cable.
In the present embodiment, adapter assembly also includes press belt 14, connect band 15, and at least its two end regions of press belt 14 are provided with
Shackle member；Connect band 15 is used to for press belt 14 to be pressed on sealing shroud 11, and connect band 15 is provided with what is be engaged with shackle member
Fastener and the deformations 1501 for fastener to be connected with shackle member；Allow press belt 14 to be looped around on sealing shroud 11, utilize
Fastener in connect band 15 is connected with the shackle member on press belt 14, allows the two ends of press belt 14 to couple together, using pressure
Be pressed on sealing shroud 11 on external component Q by band 14, realizes sealing, effectively avoids the impurity such as the moisture in the external world from entering, it is to avoid
Loose contact is caused, using effect is improved.
In the present embodiment, shackle member is counterbore 16；A kind of implementation method is provided.
In the present embodiment, the cross section of deformations 1501 is inverse u shape, and the bottom of the two sides of deformations 1501 sets respectively
There is the linking arm 1502 for along the circumferential direction stretching out, linking arm 1502 is provided with claw
1503, the claw 1503 turns into the fastener in connect band 15；It is easy to claw 1503 and the quick-snap of counterbore 16, even
Connect conveniently, effect is good.
In the present embodiment, the claw 1503 slopes inwardly and arranges；Avoid claw 1503 from departing from from counterbore 16, improve connection effect
Really.
In the present embodiment, the top down of deformations 1501 is raised；So that deformations 1501 have bigger elasticity recovery
Power, can more preferably allow claw 1503 to be connected with counterbore 16, and bigger active force is applied to press belt 14, allow sealing shroud 11 with it is outside
Sealing effectiveness between part Q is more preferable.
The good toughness of power cable, high temperature resistant, long service life, the wire in cable is arranged side by side, so can be conveniently
Cable by small space, using more facilitating.
When needing to be connected with external component Q, fixed with external component Q using the external screw thread in connecting tube, allow joint sheet
Body is connected with external component Q, this makes it possible to the transmission for effectively allowing cable body that electric current is realized with external component Q, it is to avoid contact
It is bad, improve using effect.
Sealing shroud is allowed to be enclosed within the junction of connecting tube and external component Q, it is to avoid the impurity such as extraneous moisture enters, it is to avoid make
Into loose contact, using effect is improved.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of CA cable assembly easy to use, it is characterised in that including cable body, adapter assembly, cable body includes cable
Core and the inner liner being wrapped in successively in cable core portion, screen layer, braiding layer, polyethylene layer, external sheath layer, cable center portion with
Filler is filled between inner liner, cable core portion includes multiple wires being arranged side by side, and wire includes conductor and is wrapped in successively
Mica tape, inner restrictive coating on conductor；
Adapter assembly includes joint body, connecting tube, sealing shroud, and joint body is used to be electrically connected with external component, joint body
Electrically connected with cable body；One end of connecting tube is connected with joint body, and the outer peripheral surface of connecting tube is provided with external screw thread；Sealing
Set is made up of elastomeric material, and sealing is placed on the outside of connecting tube, and sealing shroud has first end and second end of Relative distribution, close
The first end of big envelope is tightly connected with joint body, and the second end of sealing shroud extends to the direction away from cable body.
2. CA cable assembly easy to use according to claim 1, it is characterised in that external sheath layer sets along its length
Have multiple trough areas and multiple crest areas, multiple trough areas and multiple crest areas are spaced apart, trough area include multiple circular arcs and
Curvature closer to the circular arc of trough the lowest point is smaller, and crest area includes the curvature of multiple circular arcs and the circular arc at the top of crest
It is smaller.
3. CA cable assembly easy to use according to claim 1, it is characterised in that adapter assembly also include press belt,
Connect band, press belt at least its two end regions are provided with shackle member；Connect band is used to for press belt to be pressed on sealing shroud, connect band
It is provided with the fastener and the deformations for fastener to be connected with shackle member being engaged with shackle member.
4. CA cable assembly easy to use according to claim 3, it is characterised in that shackle member is counterbore.
5. CA cable assembly easy to use according to claim 4, it is characterised in that the cross section of deformations is inverted " u "
Type, the bottom of the two sides of deformations is respectively equipped with the linking arm for along the circumferential direction stretching out, and linking arm is provided with claw, should
Claw turns into the fastener in connect band.
6. CA cable assembly easy to use according to claim 5, it is characterised in that the claw slopes inwardly arrangement.
7. CA cable assembly easy to use according to claim 4, it is characterised in that the top down of deformations is raised.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611131672.1A CN106848644A (en) | 2016-12-09 | 2016-12-09 | A kind of CA cable assembly easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611131672.1A CN106848644A (en) | 2016-12-09 | 2016-12-09 | A kind of CA cable assembly easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106848644A true CN106848644A (en) | 2017-06-13 |
Family
ID=59140952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611131672.1A Withdrawn CN106848644A (en) | 2016-12-09 | 2016-12-09 | A kind of CA cable assembly easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106848644A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847307A (en) * | 2018-07-26 | 2018-11-20 | 安徽特种电缆集团有限公司 | A kind of elastic body insulated and sheath warp resistance industrial robot cable |
| CN109741865A (en) * | 2019-02-27 | 2019-05-10 | 芜湖鼎汉轨道交通装备有限公司 | A kind of reinforced super soft high temperature power cable of braiding |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1822444A (en) * | 2005-02-18 | 2006-08-23 | 康宁股份有限公司 | Sealed tamper resistant terminator |
| US20090291580A1 (en) * | 2008-05-20 | 2009-11-26 | Donald Andrew Burris | Seal member for coaxial cable connector and terminal |
| CN202327450U (en) * | 2011-12-14 | 2012-07-11 | 浙江省缙云测温元件厂 | Pipe fitting connection device |
| US20120315780A1 (en) * | 2011-06-09 | 2012-12-13 | John Mezzalingua Associates, Inc. | Sealing member for sealing a connection between a coaxial cable connector and a port |
| CN104214446A (en) * | 2014-08-10 | 2014-12-17 | 安徽省宁国新鼎汽车零部件有限公司 | Corrugated pipe |
| CN205406140U (en) * | 2016-03-15 | 2016-07-27 | 广西网联电线电缆有限公司 | Flexible polyvinyl chloride insulation cable |
-
2016
- 2016-12-09 CN CN201611131672.1A patent/CN106848644A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1822444A (en) * | 2005-02-18 | 2006-08-23 | 康宁股份有限公司 | Sealed tamper resistant terminator |
| US20090291580A1 (en) * | 2008-05-20 | 2009-11-26 | Donald Andrew Burris | Seal member for coaxial cable connector and terminal |
| US20120315780A1 (en) * | 2011-06-09 | 2012-12-13 | John Mezzalingua Associates, Inc. | Sealing member for sealing a connection between a coaxial cable connector and a port |
| CN202327450U (en) * | 2011-12-14 | 2012-07-11 | 浙江省缙云测温元件厂 | Pipe fitting connection device |
| CN104214446A (en) * | 2014-08-10 | 2014-12-17 | 安徽省宁国新鼎汽车零部件有限公司 | Corrugated pipe |
| CN205406140U (en) * | 2016-03-15 | 2016-07-27 | 广西网联电线电缆有限公司 | Flexible polyvinyl chloride insulation cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847307A (en) * | 2018-07-26 | 2018-11-20 | 安徽特种电缆集团有限公司 | A kind of elastic body insulated and sheath warp resistance industrial robot cable |
| CN109741865A (en) * | 2019-02-27 | 2019-05-10 | 芜湖鼎汉轨道交通装备有限公司 | A kind of reinforced super soft high temperature power cable of braiding |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170613 |