CN201663394U - Metallic protection tube coated by PVC - Google Patents
Metallic protection tube coated by PVC Download PDFInfo
- Publication number
- CN201663394U CN201663394U CN2010201248779U CN201020124877U CN201663394U CN 201663394 U CN201663394 U CN 201663394U CN 2010201248779 U CN2010201248779 U CN 2010201248779U CN 201020124877 U CN201020124877 U CN 201020124877U CN 201663394 U CN201663394 U CN 201663394U
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- China
- Prior art keywords
- protection tube
- pvc
- metallic protection
- protective layer
- metallic
- Prior art date
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Abstract
The utility model provides a metallic protection tube, and particularly relates to a metallic protection tube coated by PVC, which comprises a tube body formed by mutually buckling tube threads helically, and a PVC protective layer is coated on the outer wall of the tube body. The metallic protection tube has high insulativity, strong pressure resistance and longer service life.
Description
Technical field
The utility model is a kind of metallic protection tube, the metallic protection tube of particularly a kind of outsourcing PVC.
Background technology
Metallic protection tube of the prior art is used to protect cable, and general protection tube is an integral type all, though have certain flexible ability, crushing resistance is strong, and damages easily, and the while poor insulativity is to the seriously corroded of protection tube.
Chinese patent CN201323430 discloses a kind of novel cable protection tube, and it comprises crooked first and second portion, and its end is suitable for connecting to form cavity.This utility model brown protection tube, only be fit to short-range use, and also need the clamping protection tube after installing cable additional, strengthened workload greatly, troublesome poeration is made up of two parts simultaneously, simultaneously anti-extrusion performance reduces, and causes the reduction in useful life.
Summary of the invention
Utility model mainly is to solve the deficiencies in the prior art, and the metallic protection tube of a kind of outsourcing PVC is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
The metallic protection tube of a kind of outsourcing PVC comprises body, and body is buckled mutually by the pipe thread spiral and formed, and the outer wall bag of body is carried out the PVC protective layer.The PVC protective layer plays the function of insulation protection, prolongs the life-span of using to greatest extent.
As preferably, the applying that is complementary of the outer wall of described PVC protective layer and body.The applying that is complementary, in use, use that can be convenient has certain ductility simultaneously.
As preferably, described pipe thread is " S " shape, and the two ends of pipe thread are curved button, interconnects between curved button and curved the button.
As preferably, described body is a galvanized part.
As preferably, the thickness of described PVC protective layer is 0.23mm～1mm.
Therefore, the metallic protection tube of a kind of outsourcing PVC that the utility model provides, the insulating properties height, crushing resistance is strong, increases the service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1; the metallic protection tube of a kind of outsourcing PVC; comprise body 1, body 1 is buckled mutually by pipe thread 2 spirals and is formed, and described pipe thread 2 is " S " shape; the two ends of pipe thread 2 are curved button 4; curved button 4 interconnects with 4 on curved button, and the outer wall bag of body 1 is carried out PVC protective layer 3, the applying that is complementary of the outer wall of described PVC protective layer 3 and body 1; the thickness of PVC protective layer 3 is 0.23mm～1mm, and described body 1 is a galvanized part.
Claims (5)
1. the metallic protection tube of an outsourcing PVC, it is characterized in that: comprise body (1), body (1) is buckled mutually by pipe thread (2) spiral and is formed, and the outer wall bag of body (1) is carried out PVC protective layer (3).
2. the metallic protection tube of a kind of outsourcing PVC according to claim 1 is characterized in that: the applying that is complementary of the outer wall of described PVC protective layer (3) and body (1).
3. according to the metallic protection tube of claim 1 or 2 described a kind of outsourcing PVC, it is characterized in that: described pipe thread (2) is " S " shape, and the two ends of pipe thread (2) are curved button (4), interconnects between curved button (4) and curved button (4).
4. according to the metallic protection tube of claim 1 or 2 described a kind of outsourcing PVC, it is characterized in that: described body (1) is a galvanized part.
5. according to the metallic protection tube of claim 1 or 2 described a kind of outsourcing PVC, it is characterized in that: the thickness of described PVC protective layer is 0.23mm～1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201248779U CN201663394U (en) | 2010-03-08 | 2010-03-08 | Metallic protection tube coated by PVC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201248779U CN201663394U (en) | 2010-03-08 | 2010-03-08 | Metallic protection tube coated by PVC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201663394U true CN201663394U (en) | 2010-12-01 |
Family
ID=43233814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201248779U Expired - Fee Related CN201663394U (en) | 2010-03-08 | 2010-03-08 | Metallic protection tube coated by PVC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201663394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061047A (en) * | 2010-12-13 | 2011-05-18 | 杭州萧山顺和金属软管有限公司 | Composite material combining PVC (Polyvinyl Chloride) elastomer with super high molecular weight and fluorubber and preparation method thereof |
-
2010
- 2010-03-08 CN CN2010201248779U patent/CN201663394U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061047A (en) * | 2010-12-13 | 2011-05-18 | 杭州萧山顺和金属软管有限公司 | Composite material combining PVC (Polyvinyl Chloride) elastomer with super high molecular weight and fluorubber and preparation method thereof |
| CN102061047B (en) * | 2010-12-13 | 2012-07-25 | 杭州萧山顺和金属软管有限公司 | Composite material combining PVC (Polyvinyl Chloride) elastomer with super high molecular weight and fluorubber and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20180308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |