CN103606401A - Reinforced stretch-resistant square buffer control cable - Google Patents
Reinforced stretch-resistant square buffer control cable Download PDFInfo
- Publication number
- CN103606401A CN103606401A CN201310516599.XA CN201310516599A CN103606401A CN 103606401 A CN103606401 A CN 103606401A CN 201310516599 A CN201310516599 A CN 201310516599A CN 103606401 A CN103606401 A CN 103606401A
- Authority
- CN
- China
- Prior art keywords
- insulating barrier
- heart yearn
- cable
- stretch
- insulating layer
- 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
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a reinforced stretch-resistant square buffer control cable. The cable includes a reinforced part, a first insulating layer wrapped outside the reinforced part and an outer pipe sleeved outside the first insulating layer. Four core-wire groups are arranged between the first insulating layer and the outer pipe and arrayed into a square and the remaining parts between the first insulating layer and the outer pipe are filled with a buffer material, wherein the cross sections of the four core-wire groups are all elliptic; each core-wire group includes two insulating conductors; each insulating conductor includes a core wire and a second insulating layer wrapped outside the core wire; a third insulating layer is wrapped outside every two insulating conductors; and an armor layer is wrapped outside each third insulating layer. In the square buffer control cable with the reinforced stretch resistance capability, the reinforced part is arranged at the center of the cable so that stretch resistance performance of the cable is improved and damages of the cable in a stretching process are prevented; and the four core-wire groups are arranged into a square so that a role of buffering of a bending force is played.
Description
Technical field
The present invention relates to cable and become technical field, relate in particular to a kind of reinforcement stretch-proof square buffering control cables.
Background technology
Cable normally comprises multiple conducting wires, and every wire is provided with insulating barrier outward, and is twisted into round Yi Gen center, and whole outside is surrounded by the cover layer of high-insulation.Use in some cases, cable requires it to have bending resistance and stretch-resistance.For example, at automation field, cable, owing to shaking with parts, often there will be the phenomenon of bending or stretching; And when cable is bent or be stretched, may produce wearing and tearing to heart yearn, or cause heart yearn distortion, this impacts electric current or signal transmission quality.
Summary of the invention
In order to solve the technical problem existing in background technology, the present invention proposes a kind of reinforcement stretch-proof square buffering control cables, can avoid bending to stretch cable is caused to damage.
A kind of reinforcement stretch-proof square buffering control cables that the present invention proposes, comprise: strengthening part and be coated on the first insulating barrier outside strengthening part and be set in the outer tube outside the first insulating barrier, between the first insulating barrier and outer tube, be provided with four heart yearn groups, four heart yearn groups are arranged in square, the vacant padded coaming that has been partially filled between the first insulating barrier and outer tube, wherein, the cross section of four heart yearn groups is all oval, each heart yearn group comprises two insulated electric conductors, each insulated electric conductor comprises heart yearn and is coated on the second insulating barrier outside heart yearn, at two insulated electric conductor outer claddings the 3rd insulating barrier, at the 3rd insulating barrier outer cladding armour.
Preferably, at outer tube peripheral hardware, there is watertight composition, at outer tube peripheral hardware, have shielding protection layer.
Preferably, the first insulating barrier, the second insulating barrier, the 3rd insulating barrier are polyvinyl chloride layer or elastic polyurethane layer absolutely.
Preferably, armour is steel-tape armouring, LWA light wire armoured or thicker wire armouring.
Preferably, padded coaming is asbestos.
Zhong， of the present invention cable center is provided with strengthening part, has improved the stretch-proof performance of cable, can avoid cable to damage in drawing process, and four heart yearn groups arrange square, can play cushioning effect to bending power.
Accompanying drawing explanation
Fig. 1 is a kind of reinforcement stretch-proof square buffering control cables sectional view that the embodiment of the present invention 1 proposes;
Fig. 2 is a kind of reinforcement stretch-proof square buffering control cables sectional view that the embodiment of the present invention 2 proposes;
Fig. 3 is a kind of reinforcement stretch-proof square buffering control cables sectional view that the embodiment of the present invention 3 proposes.
Reference numeral:
1, strengthening part; 2, the first insulating barriers; 3, outer tube; 4, heart yearn group; 5, heart yearn; 6, the second insulating barriers; 7, the three insulating barriers; 8, armour; 9, padded coaming; 10, watertight composition; 11, shielding protection layer.
Embodiment
The embodiment of the present invention 1 has proposed a kind of reinforcement stretch-proof square buffering control cables, as shown in Figure 1, comprising: strengthening part 1, be positioned at cable center, and advantageous cross sections is circular, can be also rectangle or other shapes, the first insulating barrier 2, is coated on outside strengthening part 1, outer tube 3, is set in outside the first insulating barrier 2, between the first insulating barrier 2 and outer tube 3, be provided with four heart yearn groups 4, four heart yearn groups 4 are arranged in square, the vacant padded coaming 9 that has been partially filled between the first insulating barrier 2 and outer tube 3, padded coaming 9 is asbestos etc., can avoid phase mutual friction between four heart yearn groups 4 to produce loss, wherein, the cross section of four heart yearn groups 4 is all oval, each heart yearn group 4 comprises two insulated electric conductors, each insulated electric conductor comprises heart yearn 5 and is coated on the second insulating barrier 6 outside heart yearn 5, heart yearn 5 can be solid conductor, also can form to improve for multiple conducting wires is stranded heart yearn intensity, the second insulating barrier 6 outside heart yearn 4 can make to keep insulating between two heart yearns 5, at two insulated electric conductor outer claddings the 3rd insulating barrier 7, at the 3rd insulating barrier 7 outer cladding armours 8, armour 8 is layer of metal protection, can increase the mechanical strength of cable, improve erosion prevention, when avoiding heart yearn in transportation and installing, be damaged, armour 8 can be steel-tape armouring, LWA light wire armoured or thicker wire armouring.Wherein, the first insulating barrier 2, the second insulating barrier 6, the 3rd insulating barrier 7 are polyvinyl chloride layer or elastic polyurethane layer absolutely.
In the embodiment of the present invention 2, outside described outer tube 3, be provided with watertight composition 10, as shown in Figure 2, avoid the water in environment to enter cable core generation corrosion from outer wall.
In the embodiment of the present invention 3, outside described outer tube 3, be provided with shielding protection layer 11, as shown in Figure 3, shielding protection layer 11 is located at outside watertight composition 10, can avoid the impact on cable current and signal transmission of electromagnetism in environment.
Zhong， of the present invention cable center is provided with strengthening part, has improved the stretch-proof performance of cable, can avoid cable to damage in drawing process, and four heart yearn groups arrange square, can play cushioning effect to bending power.
The above; it is only preferably embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; according to technical scheme of the present invention and inventive concept thereof, be equal to replacement or changed, within all should being encompassed in protection scope of the present invention.
Claims (5)
1. strengthen stretch-proof square buffering control cables for one kind, it is characterized in that, comprise: strengthening part (1) and be coated on outer the first insulating barrier (2) of strengthening part (1) and be set in the outer outer tube (3) of the first insulating barrier (2), between the first insulating barrier (2) and outer tube (3), be provided with four heart yearn groups (4), four heart yearn groups (4) are arranged in square, the vacant padded coaming (9) that has been partially filled between the first insulating barrier (2) and outer tube (3), wherein, the cross section of four heart yearn groups (4) is all oval, each heart yearn group (4) comprises two insulated electric conductors, each insulated electric conductor comprises heart yearn (5) and is coated on outer the second insulating barrier (6) of heart yearn (5), at two insulated electric conductor outer claddings the 3rd insulating barrier (7), at the 3rd insulating barrier (7) outer cladding armour (8).
2. reinforcement stretch-proof square buffering control cables according to claim 1, is characterized in that, is provided with watertight composition (10) outside outer tube (3), is provided with shielding protection layer (11) outside outer tube (3).
3. reinforcement stretch-proof square buffering control cables according to claim 1, is characterized in that, the first insulating barrier (2), the second insulating barrier (6), the 3rd insulating barrier (7) are polyvinyl chloride layer or elastic polyurethane layer absolutely.
4. reinforcement stretch-proof square buffering control cables according to claim 1, is characterized in that, armour (8) is steel-tape armouring, LWA light wire armoured or thicker wire armouring.
5. reinforcement stretch-proof square buffering control cables according to claim 1, is characterized in that, padded coaming (9) is asbestos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310516599.XA CN103606401B (en) | 2013-10-27 | 2013-10-27 | A kind of reinforcement stretch-proof square cushioning control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310516599.XA CN103606401B (en) | 2013-10-27 | 2013-10-27 | A kind of reinforcement stretch-proof square cushioning control cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103606401A true CN103606401A (en) | 2014-02-26 |
| CN103606401B CN103606401B (en) | 2015-09-30 |
Family
ID=50124618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310516599.XA Active CN103606401B (en) | 2013-10-27 | 2013-10-27 | A kind of reinforcement stretch-proof square cushioning control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103606401B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903692A (en) * | 2014-03-01 | 2014-07-02 | 安徽海容电缆有限公司 | Elastic and bending-resistant control cable |
| CN104200901A (en) * | 2014-09-10 | 2014-12-10 | 安徽慧艺线缆集团有限公司 | High-temperature resistant computer cable |
| CN109727709A (en) * | 2018-11-23 | 2019-05-07 | 浙江卡迪夫电缆有限公司 | A kind of industry flexible cable |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3681515A (en) * | 1971-04-29 | 1972-08-01 | Dow Chemical Co | Electric cables and like conductors |
| JP2006260898A (en) * | 2005-03-16 | 2006-09-28 | Auto Network Gijutsu Kenkyusho:Kk | Shield conductive line and manufacturing method for sheet-like conductive line |
| CN202352374U (en) * | 2011-09-07 | 2012-07-25 | 深圳立讯精密工业股份有限公司 | High-speed signal transmission cable structure |
| CN102969047A (en) * | 2012-11-16 | 2013-03-13 | 江苏远洋东泽电缆股份有限公司 | High-temperature-resistant soft control cable for maritime oil and gas engineering and manufacturing method thereof |
-
2013
- 2013-10-27 CN CN201310516599.XA patent/CN103606401B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3681515A (en) * | 1971-04-29 | 1972-08-01 | Dow Chemical Co | Electric cables and like conductors |
| JP2006260898A (en) * | 2005-03-16 | 2006-09-28 | Auto Network Gijutsu Kenkyusho:Kk | Shield conductive line and manufacturing method for sheet-like conductive line |
| CN202352374U (en) * | 2011-09-07 | 2012-07-25 | 深圳立讯精密工业股份有限公司 | High-speed signal transmission cable structure |
| CN102969047A (en) * | 2012-11-16 | 2013-03-13 | 江苏远洋东泽电缆股份有限公司 | High-temperature-resistant soft control cable for maritime oil and gas engineering and manufacturing method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903692A (en) * | 2014-03-01 | 2014-07-02 | 安徽海容电缆有限公司 | Elastic and bending-resistant control cable |
| CN103903692B (en) * | 2014-03-01 | 2016-03-30 | 安徽海容电缆有限公司 | A kind of elastic reactance bending control cables |
| CN104200901A (en) * | 2014-09-10 | 2014-12-10 | 安徽慧艺线缆集团有限公司 | High-temperature resistant computer cable |
| CN104200901B (en) * | 2014-09-10 | 2017-02-22 | 安徽慧艺线缆集团有限公司 | High-temperature resistant computer cable |
| CN109727709A (en) * | 2018-11-23 | 2019-05-07 | 浙江卡迪夫电缆有限公司 | A kind of industry flexible cable |
| CN109727709B (en) * | 2018-11-23 | 2021-05-11 | 浙江卡迪夫电缆有限公司 | Industrial flexible cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103606401B (en) | 2015-09-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103594172B (en) | A kind of inner and outer pipes hollow elasticity bend resistance control cables | |
| CN103594174B (en) | A kind of spacing antidisturbance control cable of stretch-proof conductor of strengthening | |
| CN101807450A (en) | Sea electric power cable | |
| CN204229913U (en) | The resistance to song of robot disturbs cable | |
| CN103606401A (en) | Reinforced stretch-resistant square buffer control cable | |
| CN202502798U (en) | Optical fiber composite medium-voltage insulated cable | |
| CN104616761B (en) | A kind of elevator flat cable | |
| CN204991224U (en) | Rubber jacketed cable of low smoke halogen -free high strength soft coal winning machine | |
| CN102222541A (en) | Anti-corrosion submarine cable with low armoring loss for communication monitoring | |
| CN103594173A (en) | Anti-bending coaxial cable | |
| CN103956200A (en) | Flexible aluminum alloy cable | |
| CN105761830A (en) | Ultralow temperature-resistant environment-friendly crosslinked polyolefin cable for wind power generation | |
| CN202976983U (en) | Flexible fireproof rubber sheathed cable with high tensile strength | |
| CN105374437A (en) | Cable special for elevator | |
| CN103594161B (en) | A kind of reinforcement stretch-proof buffering bend resistance control cables | |
| CN104123985B (en) | Extruding-resistant and bending-resistant complex cable | |
| CN103325481A (en) | High-tensile multi-core rubber sleeve cable | |
| CN103594162A (en) | Inner pipe outer pipe fan-shaped buffering control cable | |
| CN204463877U (en) | A kind of elevator flat cable | |
| CN103794278A (en) | Pressure sensor cable for naval ship | |
| CN203746506U (en) | Pressure sensor cable applied to ship | |
| CN202711829U (en) | Reinforced type wire-armored environment-friendly power cable | |
| CN203503381U (en) | Insulation shielding control cable | |
| CN220962861U (en) | Crosslinked polyethylene insulation flame-retardant polyvinyl chloride sheath shielding control cable | |
| CN103606397B (en) | The spacing anti-interference control cable of pipe buffering conductor in a kind of |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200120 Address after: 239300 east side of South jingsan Road, Weiyi Road, Tianchang Economic Development Zone, Chuzhou City, Anhui Province Patentee after: Lande Energy Technology Co., Ltd Address before: 239300 No. 586 New River North Road, Chuzhou, Anhui, Tianchang Patentee before: Anhui Land Group Co., Ltd. |