CN202454993U - Metal tube coated with metal mesh grid - Google Patents
Metal tube coated with metal mesh grid Download PDFInfo
- Publication number
- CN202454993U CN202454993U CN2012200448391U CN201220044839U CN202454993U CN 202454993 U CN202454993 U CN 202454993U CN 2012200448391 U CN2012200448391 U CN 2012200448391U CN 201220044839 U CN201220044839 U CN 201220044839U CN 202454993 U CN202454993 U CN 202454993U
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- China
- Prior art keywords
- metal
- protective layer
- mesh grid
- metal tube
- coated
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a metal tube, in particular to a metal tube coated with a metal mesh grid. The metal tube comprises a tube body, wherein the tube body is coated with a flame-retardant plastic protective layer; the flame-retardant plastic protective layer is coated with a metal mesh grid; and the metal mesh grid is formed by interweaving metal wires. The metal tube coated with the metal mesh grid is simple in structure, and has high insulating property, high pressure resistance and certain waterproofness; and safety is enhanced.
Description
Technical field
The utility model is a kind of metal tube, particularly a kind of outer metal tube that covers metal knitted net.
Background technology
Metal tube of the prior art is used to protect cable, and the protection of general special cable not only will have certain crushing resistance, also need have the characteristic of waterproof simultaneously.
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 reduce useful life, does not have water resistance.
Summary of the invention
Utility model mainly is to solve the deficiency that exists in the prior art, and a kind of outer metal tube that covers metal knitted net is provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of outer metal tube that covers metal knitted net comprises body, and body is coated with the flame retardant plastics protective layer, and the flame retardant plastics protective layer is covered with metal knitted net outward, and described metal knitted net is interwoven by wire.
As preferably, the thickness of described flame retardant plastics protective layer is 0.23mm～1mm, the applying that is complementary of described flame retardant plastics protective layer and body.
Therefore, a kind of outer metal tube that covers metal knitted net that the utility model provides, simple in structure, insulating properties is high, and crushing resistance is strong, has certain water proofing property, increases fail safe.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: as shown in Figure 1; A kind of outer metal tube that covers metal knitted net, it is characterized in that: comprise body 1, body 1 is coated with flame retardant plastics protective layer 2; Be covered with metal knitted net 3 outside the flame retardant plastics protective layer 2; Described metal knitted net 3 is interwoven by wire, and the thickness of described flame retardant plastics protective layer 2 is 0.23mm～1mm, the applying that is complementary of described flame retardant plastics protective layer 2 and body 1.
Claims (2)
1. metal tube that covers metal knitted net outward; It is characterized in that: comprise body (1); Body (1) is coated with flame retardant plastics protective layer (2), and flame retardant plastics protective layer (2) is outer to be covered with metal knitted net (3), and described metal knitted net (3) is interwoven by wire.
2. a kind of outer metal tube that covers metal knitted net according to claim 1, it is characterized in that: the thickness of described flame retardant plastics protective layer (2) is 0.23mm～1mm, the applying that is complementary of described flame retardant plastics protective layer (2) and body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200448391U CN202454993U (en) | 2012-02-13 | 2012-02-13 | Metal tube coated with metal mesh grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200448391U CN202454993U (en) | 2012-02-13 | 2012-02-13 | Metal tube coated with metal mesh grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202454993U true CN202454993U (en) | 2012-09-26 |
Family
ID=46870823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200448391U Expired - Fee Related CN202454993U (en) | 2012-02-13 | 2012-02-13 | Metal tube coated with metal mesh grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202454993U (en) |
-
2012
- 2012-02-13 CN CN2012200448391U patent/CN202454993U/en not_active Expired - Fee Related
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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: 20120926 Termination date: 20150213 |
|
| EXPY | Termination of patent right or utility model |