CN104299705B - A kind of antitheft cable protection pipe - Google Patents
A kind of antitheft cable protection pipe Download PDFInfo
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- CN104299705B CN104299705B CN201410504521.0A CN201410504521A CN104299705B CN 104299705 B CN104299705 B CN 104299705B CN 201410504521 A CN201410504521 A CN 201410504521A CN 104299705 B CN104299705 B CN 104299705B
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- Prior art keywords
- pipe sleeve
- outer pipe
- auxiliary cylinder
- length
- cable protection
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of antitheft cable protection pipe; including two layers of pipe sleeve and flexible steel wire; connected between inner pipe sleeve and outer pipe sleeve by some annulus continuously distributed along its length; flexible steel wire passes through above-mentioned annulus; inner pipe sleeve is made up of some auxiliary cylinder sets continuously distributed along its length; above-mentioned auxiliary cylinder set is less than away from the side length of outer pipe sleeve one close to the side length of outer pipe sleeve one; adjacent auxiliary cylinder set is mutually contradicted away from outer pipe sleeve side, and inner pipe sleeve is made using metal net.Antitheft cable protection pipe disclosed in this invention, its theftproof performance is good.
Description
Technical field
The present invention relates to field of cable technology, more particularly to a kind of antitheft cable protection pipe.
Background technology
With the quick raising of human productivity, cable is widely used in electric power, field of communication transmission.Cable
Cored wire be generally made using copper metal or aluminum metal, because the economic value of copper metal and aluminum metal is higher, cause electricity
Cable is stolen behavior and remained existing despite repeated prohibition.Cable, which steals behavior, can cause the termination of cable transmission, cause great economic loss.For upper
The undesirable defect of theftproof performance is stated, it is necessary to be improved to cable.
The content of the invention
In order to solve technical problem present in background technology, the present invention proposes a kind of antitheft cable protection pipe, and it is prevented
Steal performance good.
A kind of antitheft cable protection pipe proposed by the present invention, including two layers of pipe sleeve and flexible steel wire, inner pipe sleeve and outer layer
Connected between pipe sleeve by some annulus continuously distributed along its length, flexible steel wire passes through above-mentioned annulus, inner tube
Set is made up of some auxiliary cylinder sets continuously distributed along its length, and above-mentioned auxiliary cylinder set is less than remote close to the side length of outer pipe sleeve one
The side length of outer pipe sleeve one, adjacent auxiliary cylinder set is mutually contradicted away from outer pipe sleeve side, and inner pipe sleeve uses metal net system
Form.
In the above-mentioned technical solutions, because annulus is provided with flexible steel wire, it can prevent that external force is easily sawed-off or cuts
Disconnected protection pipe, so that theftproof performance is improved, meanwhile, it is small close to the side length of outer pipe sleeve one by inner pipe sleeve neutron sleeve design
Mutually contradicted away from outer pipe sleeve side in away from the side length of outer pipe sleeve one and adjacent auxiliary cylinder set, cable can be prevented excessive
Bend and wind, so as to further increase the pilferage difficulty of cable；In the raw material of outer pipe sleeve, using block copolymerization polypropylene
It is used in mixed way with atactic copolymerized polypropene, comprehensive utilization block copolymerization polypropylene pliability is good and atactic copolymerized polypropene is strong
The high advantage of degree, can improve the combination property of outer pipe sleeve, so as to form good protective effect to cable.
Preferably, auxiliary cylinder set is 0.8-0.9 with the length ratio away from outer pipe sleeve side close to outer pipe sleeve side.
Preferably, auxiliary cylinder set is 0.85 with the length ratio away from outer pipe sleeve side close to outer pipe sleeve side.
Preferably, outer pipe sleeve is made up of the raw material of following parts by weight：Block copolymerization polypropylene：70-80；Random copolymerization gathers
Propylene：30-40；Precipitated calcium carbonate：7-9；Antioxidant：0.15-0.25；Color masterbatch：2.0-2.5.
Preferably, outer pipe sleeve is made up of the raw material of following parts by weight：Block copolymerization polypropylene：75；Random copolymerization poly- third
Alkene：35；Precipitated calcium carbonate：8；Antioxidant：0.2；Color masterbatch：2.3.
In the present invention, it is optimized by the structure to cable protective sleeve, and cable protective sleeve outer composition is entered
Adjustment is gone so that cable protective sleeve can play good anti-theft function, and good protection is formed to cable core.
Brief description of the drawings
Fig. 1 is a kind of structural representation of antitheft cable protection pipe proposed by the present invention.
Embodiment
As shown in figure 1, Fig. 1 is a kind of structural representation of antitheft cable protection pipe proposed by the present invention.
The present invention proposes a kind of antitheft cable protection pipe, including two layers of pipe sleeve and flexible steel wire 4, inner pipe sleeve 2 with it is outer
Connected between layer pipe sleeve 1 by some annulus 3 continuously distributed along its length, flexible steel wire 4 passes through above-mentioned annulus 3,
Inner pipe sleeve 2 is made up of some auxiliary cylinder sets 21 continuously distributed along its length, and above-mentioned auxiliary cylinder set 21 is close to the side of outer pipe sleeve 1
Length is less than away from the side length of outer pipe sleeve 1 one, and adjacent auxiliary cylinder set 21 is mutually contradicted away from the side of outer pipe sleeve 1, auxiliary cylinder set 21
Length ratio close to the side of outer pipe sleeve 1 and the remote side of outer pipe sleeve 1 is 0.8, and inner pipe sleeve 2 is made using metal net
Form.
In further technical scheme, outer pipe sleeve 1 is made up of the raw material of following parts by weight：Block copolymerization polypropylene：70；
Atactic copolymerized polypropene：30；Precipitated calcium carbonate：7；Antioxidant：0.15；Color masterbatch：2.0.
In further technical scheme, outer pipe sleeve 1 is made up of the raw material of following parts by weight：Block copolymerization polypropylene：80；
Atactic copolymerized polypropene：40；Precipitated calcium carbonate：9；Antioxidant：0.25；Color masterbatch：2.5.
In further technical scheme, outer pipe sleeve 1 is made up of the raw material of following parts by weight：Block copolymerization polypropylene：75；
Atactic copolymerized polypropene：35；Precipitated calcium carbonate：8；Antioxidant：0.2；Color masterbatch：2.3.
In embodiment 1-3, because annulus 3 is provided with flexible steel wire 4, external force can be prevented from easily sawed-off or cut to protect
Pillar, so that theftproof performance is improved, meanwhile, it is to be less than close to the side length of outer pipe sleeve 1 one by the neutron sleeve design of inner pipe sleeve 2
21 mutually contradicted away from the side of outer pipe sleeve 1 away from the side length of outer pipe sleeve 1 one and adjacent auxiliary cylinder set, cable can be prevented by mistake
Degree bends and wound, so as to further increase the pilferage difficulty of cable；It is poly- using block copolymerization in the raw material of outer pipe sleeve 1
Propylene and atactic copolymerized polypropene are used in mixed way, and block copolymerization polypropylene pliability is good and random copolymerization poly- third for comprehensive utilization
The high advantage of alkene intensity, can improve the combination property of outer pipe sleeve 1, so as to form good protective effect to cable.
In summary, in the above-described embodiments, it is optimized by the structure to cable protective sleeve, and to cable protection
Set outer composition is adjusted so that cable protective sleeve can play good anti-theft function, and form good to cable core
Good protection.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (4)
1. a kind of antitheft cable protection pipe, it is characterised in that including two layers of pipe sleeve and flexible steel wire (4), inner pipe sleeve (2) with it is outer
Connected between layer pipe sleeve (1) by some annulus (3) continuously distributed along its length, flexible steel wire (4) passes through above-mentioned ring
Shape portion (3), inner pipe sleeve (2) is made up of some auxiliary cylinder sets (21) continuously distributed along its length, and above-mentioned auxiliary cylinder set (21) is leaned on
The nearly side length of outer pipe sleeve (1) one is less than away from the side length of outer pipe sleeve (1) one, and adjacent auxiliary cylinder set (21) is away from outer pipe sleeve
(1) side is mutually contradicted, and inner pipe sleeve (2) is made using metal net；
Outer pipe sleeve (1) is made up of the raw material of following parts by weight：Block copolymerization polypropylene：70-80；Atactic copolymerized polypropene：30-
40；Precipitated calcium carbonate：7-9；Antioxidant：0.15-0.25；Color masterbatch：2.0-2.5.
2. antitheft cable protection pipe according to claim 1, it is characterised in that auxiliary cylinder set (21) is close to outer pipe sleeve (1)
Side is 0.8-0.9 with the length ratio away from outer pipe sleeve (1) side.
3. antitheft cable protection pipe according to claim 2, it is characterised in that auxiliary cylinder set (21) is close to outer pipe sleeve (1)
Side is 0.85 with the length ratio away from outer pipe sleeve (1) side.
4. antitheft cable protection pipe according to claim 3, it is characterised in that outer pipe sleeve (1) is by following parts by weight
Raw material is made：Block copolymerization polypropylene：75；Atactic copolymerized polypropene：35；Precipitated calcium carbonate：8；Antioxidant：0.2；Color masterbatch：
2.3。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410504521.0A CN104299705B (en) | 2014-09-26 | 2014-09-26 | A kind of antitheft cable protection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410504521.0A CN104299705B (en) | 2014-09-26 | 2014-09-26 | A kind of antitheft cable protection pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104299705A CN104299705A (en) | 2015-01-21 |
| CN104299705B true CN104299705B (en) | 2017-10-03 |
Family
ID=52319397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410504521.0A Expired - Fee Related CN104299705B (en) | 2014-09-26 | 2014-09-26 | A kind of antitheft cable protection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104299705B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285621A (en) * | 2018-09-30 | 2019-01-29 | 洛阳申耐电力设备有限公司 | A kind of dedicated anti-bending water-cooled cable of intermediate frequency furnace |
| CN110246290B (en) * | 2019-06-29 | 2021-12-31 | 厦门天图信息科技有限公司 | Cable anti-theft device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101044424A (en) * | 2004-09-29 | 2007-09-26 | 米尼弗莱克斯有限公司 | Bend protection tube for optical fibre |
| CN201315454Y (en) * | 2008-11-29 | 2009-09-23 | 河南省电力公司济源供电公司 | anti-theft protection tube for electric wire and cable |
| CN202260359U (en) * | 2011-10-13 | 2012-05-30 | 李敏 | Protection sleeve for field cable in oil field |
| CN202678907U (en) * | 2012-06-20 | 2013-01-16 | 江苏易成电力器材有限公司 | Antitheft cable protection tube equipped with high-molecular material layer |
| CN103467901A (en) * | 2013-09-17 | 2013-12-25 | 江苏瀚能电气有限公司 | Power cable protection pipe |
| CN204066830U (en) * | 2014-09-26 | 2014-12-31 | 安徽华峰电缆集团有限公司 | A kind of antitheft cable protection tube |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3638651B2 (en) * | 1995-03-08 | 2005-04-13 | 昭和電線電纜株式会社 | Corrugated steel pipe armored cable |
-
2014
- 2014-09-26 CN CN201410504521.0A patent/CN104299705B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101044424A (en) * | 2004-09-29 | 2007-09-26 | 米尼弗莱克斯有限公司 | Bend protection tube for optical fibre |
| CN201315454Y (en) * | 2008-11-29 | 2009-09-23 | 河南省电力公司济源供电公司 | anti-theft protection tube for electric wire and cable |
| CN202260359U (en) * | 2011-10-13 | 2012-05-30 | 李敏 | Protection sleeve for field cable in oil field |
| CN202678907U (en) * | 2012-06-20 | 2013-01-16 | 江苏易成电力器材有限公司 | Antitheft cable protection tube equipped with high-molecular material layer |
| CN103467901A (en) * | 2013-09-17 | 2013-12-25 | 江苏瀚能电气有限公司 | Power cable protection pipe |
| CN204066830U (en) * | 2014-09-26 | 2014-12-31 | 安徽华峰电缆集团有限公司 | A kind of antitheft cable protection tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104299705A (en) | 2015-01-21 |
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Granted publication date: 20171003 Termination date: 20180926 |