CN104362560A - Cable protecting tube easy in insertion - Google Patents
Cable protecting tube easy in insertion Download PDFInfo
- Publication number
- CN104362560A CN104362560A CN201410503966.7A CN201410503966A CN104362560A CN 104362560 A CN104362560 A CN 104362560A CN 201410503966 A CN201410503966 A CN 201410503966A CN 104362560 A CN104362560 A CN 104362560A
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- China
- Prior art keywords
- shape body
- semicircle shape
- cable
- protection pipe
- cable protection
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Abstract
The invention discloses a cable protecting tube easy in insertion. The cable protecting tube comprises a first semicircular tube body and a second semicircular tube body. Two ends of each of the first semicircular tube body and the second semicircular tube body are provided with connecting structures. The first side of the first semicircular tube body is hinged to the first side of the second semicircular tube body. The second side of the first semicircular tube body is provided with a plurality of flanges, the second side of the second semicircular tube body is correspondingly provided with a plurality of notches, and the second side of the first semicircular tube body is fitted with the second side of the second semicircular tube body through the coordination of the flanges and the notches. The cable protecting tube is convenient in cable core insertion and replacing.
Description
Technical field
The present invention relates to field of cable technology, particularly relate to a kind of cable protection pipe that easily interts.
Background technology
Along with the quick raising of human being's production power, cable is widely used in electric power, field of communication transmission.At present, cable line lay mainly adopt directly buried installation, cable tunnel lays and cable installation in pipe.The feature of directly buried installation is good heat dissipation, simple, small investment of constructing, but maintenance is inconvenient, is easily corroded and external mechanical damage occurs; Cable tunnel lay take up room large, cost is high; Cable installation in pipe small investment, can be pre-buried in advance, thus to be widely used.But there is the comparatively loaded down with trivial details and end that is easily damage cable of cable inserting process in cable installation in pipe, needs to improve.
Summary of the invention
In order to solve the technical problem existed in background technology, the present invention proposes one easily interspersed cable protection pipe, interting and changing conveniently cable core.
The one that the present invention proposes is interspersed cable protection pipe easily; comprise the first semicircle shape body and the second semicircle shape body; the two ends of the first semicircle shape body and the second semicircle shape body all have syndeton; first side of the first semicircle shape body first side and the second semicircle shape body is hinged; second side of the first semicircle shape body is provided with multiple flange and the second side correspondence position of the second semicircle shape body is provided with multiple breach, and the first semicircle shape body second side and the second semicircle shape body second side are cooperatively interacted by flange and breach and be fitted together to.
In technique scheme, the two ends of the first semicircle shape body and the second semicircle shape body all have syndeton, thus conveniently multiple first semicircle shape body, multiple second semicircle shape body are connected to form Len req, first side of the first semicircle shape body first side and the second semicircle shape body is hinged, second side of the first semicircle shape body is provided with multiple flange and the second side correspondence position of the second semicircle shape body is provided with multiple breach, first semicircle shape body second side and the second semicircle shape body second side are cooperatively interacted by flange and breach and are fitted together to, thus the first semicircle shape body and the second semicircle shape body can be opened, after putting into cable, by the cooperation of flange and breach, the first semicircle shape body and the second semicircle shape body are closed, thus make interting of cable simple, and cable is changed conveniently when overhauling, each raw material of the first semicircle shape body and the second semicircle shape body with the use of, make the shock resistance of the first semicircle shape body and the second semicircle shape body, resistance to wear, weatherability and excellent in flame retardance, the good protection of shape paired cable.
Preferably, the quantity of flange is 500-700/km.
Preferably, the syndeton at the two ends of the first semicircle shape body and the second semicircle shape body is connecting hole.
Preferably, the first semicircle shape body and the second semicircle shape body are made by the raw material of following weight portion: polyvinyl resin: 50-60; Binary nitroso-fluoro-elastomers: 20-25; TCC: 0.5-0.9; Perfluorobutyl potassium: 0.6-0.8; Irgacare MP: 0.7-0.9; Sodium fluoborate: 2-3; EHMA: 2-3; Phosphorous acid bisphenol-A ester: 2-3; Aminopropyl triethoxysilane: 1.6-1.8; Medical stone powder: 12-16; Rosin: 4-5; Ethene acetone calcium: 1-1.6; Aluminium nitride: 1.2-1.6; Hexagonal boron nitride: 2.4-2.8; UV-531: 4-6
Preferably, the first semicircle shape body and the second semicircle shape body are made by the raw material of following weight portion: polyvinyl resin: 55; Binary nitroso-fluoro-elastomers: 23; TCC: 0.7; Perfluorobutyl potassium: 0.7; Irgacare MP: 0.8; Sodium fluoborate: 2.5; EHMA: 2.5; Phosphorous acid bisphenol-A ester: 2.5; Aminopropyl triethoxysilane: 1.7; Medical stone powder: 14; Rosin: 4.5; Ethene acetone calcium: 1.3; Aluminium nitride: 1.4; Hexagonal boron nitride: 2.6; UV-531: 5.
In the present invention, by being optimized the structure of cable protective sleeve, and cable protective sleeve composition being adjusted, making interting and changing conveniently of cable core, and good protection is formed to cable core.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of easily interspersed cable protection pipe that the present invention proposes.
Embodiment
As shown in Figure 1, Fig. 1 is the structural representation of a kind of easily interspersed cable protection pipe that the present invention proposes.
The present invention proposes a kind of cable protection pipe that easily interts, comprise the first semicircle shape body 1 and the second semicircle shape body 2, the two ends of the first semicircle shape body 1 and the second semicircle shape body 2 all have connecting hole 5, first side of the first semicircle shape body 1 first side and the second semicircle shape body 2 is hinged, second side of the first semicircle shape body 1 is provided with multiple flange 3 and the second side correspondence position of the second semicircle shape body 2 is provided with multiple breach 4, first semicircle shape body 1 second side and the second semicircle shape body 2 second side are cooperatively interacted by flange 3 and breach 4 and are fitted together to, wherein, the quantity of flange 3 is 500/km.
In a further embodiment, the first semicircle shape body 1 and the second semicircle shape body 2 are made by the raw material of following weight portion: polyvinyl resin: 60; Binary nitroso-fluoro-elastomers: 25; TCC: 0.9; Perfluorobutyl potassium: 0.8; Irgacare MP: 0.9; Sodium fluoborate: 3; EHMA: 3; Phosphorous acid bisphenol-A ester: 3; Aminopropyl triethoxysilane: 1.8; Medical stone powder: 16; Rosin: 5; Ethene acetone calcium: 1.6; Aluminium nitride: 1.6; Hexagonal boron nitride: 2.8; UV-531: 6.
In a further embodiment, the first semicircle shape body 1 and the second semicircle shape body 2 are made by the raw material of following weight portion: polyvinyl resin: 50; Binary nitroso-fluoro-elastomers: 20; TCC: 0.5; Perfluorobutyl potassium: 0.6; Irgacare MP: 0.7; Sodium fluoborate: 2; EHMA: 2; Phosphorous acid bisphenol-A ester: 2; Aminopropyl triethoxysilane: 1.6; Medical stone powder: 12; Rosin: 4; Ethene acetone calcium: 1; Aluminium nitride: 1.2; Hexagonal boron nitride: 2.4; UV-531: 4.
In a further embodiment, the first semicircle shape body 1 and the second semicircle shape body 2 are made by the raw material of following weight portion: polyvinyl resin: 55; Binary nitroso-fluoro-elastomers: 23; TCC: 0.7; Perfluorobutyl potassium: 0.7; Irgacare MP: 0.8; Sodium fluoborate: 2.5; EHMA: 2.5; Phosphorous acid bisphenol-A ester: 2.5; Aminopropyl triethoxysilane: 1.7; Medical stone powder: 14; Rosin: 4.5; Ethene acetone calcium: 1.3; Aluminium nitride: 1.4; Hexagonal boron nitride: 2.6; UV-531: 5.
In embodiment 1-3, the two ends of the first semicircle shape body 1 and the second semicircle shape body 2 all have connecting hole 5, thus conveniently multiple first semicircle shape body 1, multiple second semicircle shape body 2 are connected to form Len req, first side of the first semicircle shape body 1 first side and the second semicircle shape body 2 is hinged, second side of the first semicircle shape body 1 is provided with multiple flange 3 and the second side correspondence position of the second semicircle shape body 2 is provided with multiple breach 4, first semicircle shape body 1 second side and the second semicircle shape body 2 second side are cooperatively interacted by flange 3 and breach 4 and are fitted together to, thus the first semicircle shape body 1 and the second semicircle shape body 2 can be opened, after putting into cable, by the cooperation of flange 3 and breach 4, first semicircle shape body 1 and the second semicircle shape body 2 are closed, thus make interting of cable simple, and cable is changed conveniently when overhauling, each raw material of the first semicircle shape body 1 and the second semicircle shape body 2 with the use of, make the shock resistance of the first semicircle shape body 1 and the second semicircle shape body 2, resistance to wear, weatherability and excellent in flame retardance, the good protection of shape paired cable.
In sum, in the above-described embodiments, by being optimized the structure of cable protective sleeve, and cable protective sleeve composition being adjusted, making interting and changing conveniently of cable core, and good protection is formed to cable core.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (5)
1. the easy cable protection pipe that interts, it is characterized in that, comprise the first semicircle shape body (1) and the second semicircle shape body (2), the two ends of the first semicircle shape body (1) and the second semicircle shape body (2) all have syndeton (5), first side of the first semicircle shape body (1) first side and the second semicircle shape body (2) is hinged, second side of the first semicircle shape body (1) is provided with multiple flange (3) and the second side correspondence position of the second semicircle shape body (2) is provided with multiple breach (4), first semicircle shape body (1) second side and the second semicircle shape body (2) second side are cooperatively interacted by flange (3) and breach (4) and are fitted together to.
2. the cable protection pipe that easily interts according to claim 1, is characterized in that, the quantity of flange (3) is 500-700/km.
3. the cable protection pipe that easily interts according to claim 1, it is characterized in that, the syndeton (5) at the two ends of the first semicircle shape body (1) and the second semicircle shape body (2) is connecting hole.
4. the easily interspersed cable protection pipe according to any one of claim 1-3, it is characterized in that, the first semicircle shape body (1) and the second semicircle shape body (2) are made by the raw material of following weight portion: polyvinyl resin: 50-60; Binary nitroso-fluoro-elastomers: 20-25; TCC: 0.5-0.9; Perfluorobutyl potassium: 0.6-0.8; Irgacare MP: 0.7-0.9; Sodium fluoborate: 2-3; EHMA: 2-3; Phosphorous acid bisphenol-A ester: 2-3; Aminopropyl triethoxysilane: 1.6-1.8; Medical stone powder: 12-16; Rosin: 4-5; Ethene acetone calcium: 1-1.6; Aluminium nitride: 1.2-1.6; Hexagonal boron nitride: 2.4-2.8; UV-531: 4-6.
5. the cable protection pipe that easily interts according to claim 4, it is characterized in that, the first semicircle shape body (1) and the second semicircle shape body (2) are made by the raw material of following weight portion: polyvinyl resin: 55; Binary nitroso-fluoro-elastomers: 23; TCC: 0.7; Perfluorobutyl potassium: 0.7; Irgacare MP: 0.8; Sodium fluoborate: 2.5; EHMA: 2.5; Phosphorous acid bisphenol-A ester: 2.5; Aminopropyl triethoxysilane: 1.7; Medical stone powder: 14; Rosin: 4.5; Ethene acetone calcium: 1.3; Aluminium nitride: 1.4; Hexagonal boron nitride: 2.6; UV-531: 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410503966.7A CN104362560A (en) | 2014-09-26 | 2014-09-26 | Cable protecting tube easy in insertion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410503966.7A CN104362560A (en) | 2014-09-26 | 2014-09-26 | Cable protecting tube easy in insertion |
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| Publication Number | Publication Date |
|---|---|
| CN104362560A true CN104362560A (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410503966.7A Pending CN104362560A (en) | 2014-09-26 | 2014-09-26 | Cable protecting tube easy in insertion |
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| Country | Link |
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| CN (1) | CN104362560A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169723A (en) * | 2016-07-29 | 2016-11-30 | 天津德芃科技集团有限公司 | A kind of protection device of electric wire bundle |
| CN107394684A (en) * | 2017-07-27 | 2017-11-24 | 国家电网公司 | Secondary cable threading tooling |
| CN109494673A (en) * | 2018-11-19 | 2019-03-19 | 国网四川省电力公司泸州供电公司 | Buried cable protecting device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103554766A (en) * | 2013-10-30 | 2014-02-05 | 安徽国通高新管业股份有限公司 | Power cable protective pipe |
| CN103642158A (en) * | 2013-11-27 | 2014-03-19 | 太仓市晨洲塑业有限公司 | Cable protection pipe |
| CN103972828A (en) * | 2013-01-27 | 2014-08-06 | 张振坤 | Opening fastening wire protection tube |
-
2014
- 2014-09-26 CN CN201410503966.7A patent/CN104362560A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972828A (en) * | 2013-01-27 | 2014-08-06 | 张振坤 | Opening fastening wire protection tube |
| CN103554766A (en) * | 2013-10-30 | 2014-02-05 | 安徽国通高新管业股份有限公司 | Power cable protective pipe |
| CN103642158A (en) * | 2013-11-27 | 2014-03-19 | 太仓市晨洲塑业有限公司 | Cable protection pipe |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169723A (en) * | 2016-07-29 | 2016-11-30 | 天津德芃科技集团有限公司 | A kind of protection device of electric wire bundle |
| CN107394684A (en) * | 2017-07-27 | 2017-11-24 | 国家电网公司 | Secondary cable threading tooling |
| CN109494673A (en) * | 2018-11-19 | 2019-03-19 | 国网四川省电力公司泸州供电公司 | Buried cable protecting device |
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Application publication date: 20150218 |