CN106772870B - A kind of corrosion-resistant helix tube - Google Patents
A kind of corrosion-resistant helix tube Download PDFInfo
- Publication number
- CN106772870B CN106772870B CN201710107604.XA CN201710107604A CN106772870B CN 106772870 B CN106772870 B CN 106772870B CN 201710107604 A CN201710107604 A CN 201710107604A CN 106772870 B CN106772870 B CN 106772870B
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- China
- Prior art keywords
- corrosion
- tube body
- tube
- layer
- helix tube
- 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.)
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4459—Ducts; Conduits; Hollow tubes for air blown fibres
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The invention discloses a kind of corrosion-resistant helix tube, including tube body, the tube body is hollow screwed cylindrical body, and anti-corrosion layer is cased with outside the tube body；The tube body both ends are equipped with attachment base, and it includes several protruding ends and several female ends on the tip surface that the attachment base, which is equipped with tip surface, and the protruding end is equipped with inserted sheet, and the female end is equipped with slot；One layer of sealing shroud is wrapped up outside the two adjacent attachment bases.By the above-mentioned means, a kind of corrosion-resistant helix tube of the present invention, the helix tube use anti-corrosion layer, prevent it to be corroded in use, considerably increase its service life.
Description
Technical field
The present invention relates to machinery field more particularly to a kind of corrosion-resistant helix tubes.
Background technique
In the modern society of information rapid development, the carrier of information becomes the basis of information transmission, and optical fiber, optical cable etc. pass
Defeated line carries a large amount of signal and information, and the protection of transmission line becomes one of the problem of increasingly attracting attention, and uses now
Protection tube intensity and toughness are all undesirable, also bad at corrosion-resistant aspect, be easy to cause the abrasion of optical cable, cause financial resources object
The loss of power.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of corrosion-resistant helix tubes.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of corrosion-resistant helix tube, including pipe
Body, the tube body are hollow screwed cylindrical body, and anti-corrosion layer is cased with outside the tube body；
The tube body both ends are equipped with attachment base, and it includes several protrusions on the tip surface that the attachment base, which is equipped with tip surface,
End and several female ends, the protruding end are equipped with inserted sheet, and the female end is equipped with slot；
One layer of sealing shroud is wrapped up outside the two adjacent attachment bases.
In a preferred embodiment of the present invention, the protruding end is matched with the female end.
In a preferred embodiment of the present invention, the inserted sheet is matched with the slot.
In a preferred embodiment of the present invention, the anti-corrosion layer is polyethylene layer.
The beneficial effects of the present invention are: a kind of corrosion-resistant helix tube of the present invention, the helix tube use anti-corrosion layer, prevent it
It is corroded in use, considerably increases its service life.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of corrosion-resistant helix tube of the present invention.
Fig. 2 is a kind of left view of corrosion-resistant helix tube attachment base of the present invention.
The components in the drawings are labeled as follows: 1, tube body；2, attachment base；3, tip surface；4, protruding end；5, female end；6, it inserts
Piece；7, slot；8, sealing shroud；9, anti-corrosion layer.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Fig. 1 and Fig. 2 are please referred to, the embodiment of the present invention includes: a kind of corrosion-resistant helix tube, including tube body 1, the tube body 1
For hollow screwed cylindrical body, the tube body 1 is cased with anti-corrosion layer 9 outside, and the anti-corrosion layer 9 is polyethylene layer, is prevented
The tube body 1 is corroded, and increases the service life of the tube body 1.
1 both ends of tube body are equipped with attachment base 2, and the attachment base 2 is used for the connection of adjacent two tube body 1.
The attachment base 2 is equipped with tip surface 3, includes several protruding ends 4 and several female ends 5 on the tip surface 3, described convex
Origin or beginning 4 is matched with the female end 5, so that adjacent two tube body 1 is completely embedded.
The protruding end 4 is equipped with inserted sheet 6, and the female end 5 is equipped with slot 7, and the inserted sheet 6 is matched with the slot 7,
So that adjacent two fixation of tube body 1 is stronger.
One layer of sealing shroud 8 is wrapped up outside the two adjacent attachment bases 2, the sealing shroud 8 makes adjacent two attachment base 2
It connects even closer.
Compared with prior art, a kind of corrosion-resistant helix tube of the present invention, the helix tube use anti-corrosion layer, prevent it from making
With being corroded in the process, its service life is considerably increased.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (2)
1. a kind of corrosion-resistant helix tube, including tube body, the tube body is hollow screwed cylindrical body, it is characterised in that: institute
It states and is cased with anti-corrosion layer outside tube body；
The tube body both ends are equipped with attachment base, and the attachment base is equipped with tip surface, include on the tip surface several protruding ends and
Several female ends, the protruding end are equipped with inserted sheet, and the female end is equipped with slot；
One layer of sealing shroud is wrapped up outside the two adjacent attachment bases；
The protruding end is matched with the female end；
The inserted sheet is matched with the slot.
2. a kind of corrosion-resistant helix tube according to claim 1, it is characterised in that: the anti-corrosion layer is polyethylene layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710107604.XA CN106772870B (en) | 2017-02-27 | 2017-02-27 | A kind of corrosion-resistant helix tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710107604.XA CN106772870B (en) | 2017-02-27 | 2017-02-27 | A kind of corrosion-resistant helix tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106772870A CN106772870A (en) | 2017-05-31 |
| CN106772870B true CN106772870B (en) | 2019-06-07 |
Family
ID=58959021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710107604.XA Active CN106772870B (en) | 2017-02-27 | 2017-02-27 | A kind of corrosion-resistant helix tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106772870B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5937131A (en) * | 1997-11-17 | 1999-08-10 | Adc Telecommunications, Inc. | Optical cable exit trough |
| CN202631810U (en) * | 2012-05-10 | 2012-12-26 | 念建红 | Protective sleeve for covered wire cable |
| CN103513381A (en) * | 2013-10-25 | 2014-01-15 | 国网安徽省电力公司池州供电公司 | Optical cable management device |
| CN105093455A (en) * | 2015-09-08 | 2015-11-25 | 广东志众通信工程有限公司 | Combined optical fiber wiring device |
| CN106463810A (en) * | 2014-05-28 | 2017-02-22 | 斯宾纳有限公司 | Flexible, bendable and twistable terahertz waveguide |
-
2017
- 2017-02-27 CN CN201710107604.XA patent/CN106772870B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5937131A (en) * | 1997-11-17 | 1999-08-10 | Adc Telecommunications, Inc. | Optical cable exit trough |
| CN202631810U (en) * | 2012-05-10 | 2012-12-26 | 念建红 | Protective sleeve for covered wire cable |
| CN103513381A (en) * | 2013-10-25 | 2014-01-15 | 国网安徽省电力公司池州供电公司 | Optical cable management device |
| CN106463810A (en) * | 2014-05-28 | 2017-02-22 | 斯宾纳有限公司 | Flexible, bendable and twistable terahertz waveguide |
| CN105093455A (en) * | 2015-09-08 | 2015-11-25 | 广东志众通信工程有限公司 | Combined optical fiber wiring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106772870A (en) | 2017-05-31 |
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