CN109950840A - A kind of plastic-spraying fireproofing corrosion resistant conduit - Google Patents
A kind of plastic-spraying fireproofing corrosion resistant conduit Download PDFInfo
- Publication number
- CN109950840A CN109950840A CN201711390314.7A CN201711390314A CN109950840A CN 109950840 A CN109950840 A CN 109950840A CN 201711390314 A CN201711390314 A CN 201711390314A CN 109950840 A CN109950840 A CN 109950840A
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- CN
- China
- Prior art keywords
- plastic
- layer
- zinc coat
- conduit
- spraying
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- 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.)
- Pending
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- Coating By Spraying Or Casting (AREA)
Abstract
The present invention provides a kind of plastic-spraying fireproofing corrosion resistant conduit, from the inside to the outside successively includes: the first zinc coat, net-shaped metal layer, fireprotection layer, the second zinc coat and plastic-sprayed corrosion-preventive layer；First zinc coat, the net-shaped metal layer, the fireprotection layer, second zinc coat and the plastic-sprayed corrosion-preventive layer pass through vulcanization connection respectively.Plastic-spraying fireproofing corrosion resistant conduit of the present invention is provided with fireprotection layer and plastic-sprayed corrosion-preventive layer, and manufacturing cost is low, and the antiseptic and rustproof erosion fire protecting performance of conduit is good.
Description
Technical field
The present invention relates to a kind of conduit, in particular to a kind of plastic-spraying fireproofing corrosion resistant conduit.
Background technique
Conduit generally comprises cable in plastics pipe, stainless steel conduit, carbon steel conduit etc..In existing building decorative engineering
In construction, need to carry out raceway for wiring pre-buried, used conduit and connector are the metal tube of surface galvanized anticorrosive,
But since wire pipe pre-embedding is in concrete structure and cement mortar, and cement is strong basicity, conduit and connector outer surface
Galvanized anticorrosive layer cannot be durable, so that conduit and connector burn into is got rusty, seriously affect conduit and connector uses the longevity
Life, and difficulty when causing secondary restringing in conduit from now on, overall corrosion resistance are poor.
Summary of the invention
(1) technical problems to be solved
The good plastic-spraying of simple, entirety fire-resistant corrosion-resistant performance that the technical problem to be solved in the present invention is to provide a kind of structures
Fireproofing corrosion resistant conduit.
(2) technical solution
In order to solve the above technical problems, the present invention provides a kind of plastic-spraying fireproofing corrosion resistant conduit, successively include: from the inside to the outside
First zinc coat, net-shaped metal layer, fireprotection layer, the second zinc coat and plastic-sprayed corrosion-preventive layer；First zinc coat, the netted gold
Belong to layer, the fireprotection layer, second zinc coat and the plastic-sprayed corrosion-preventive layer and passes through vulcanization connection respectively.
(3) beneficial effect
Plastic-spraying fireproofing corrosion resistant conduit of the present invention is provided with fireprotection layer and plastic-sprayed corrosion-preventive layer, and manufacturing cost is low, conduit
Antiseptic and rustproof erosion fire protecting performance is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of plastic-spraying fireproofing corrosion resistant conduit of the present invention；
Wherein: 1 is the first zinc coat, 2 be net-shaped metal layer, 3 be fireprotection layer, 4 be the second zinc coat, 5 be plastic-sprayed corrosion-preventive
Layer.
Specific embodiment
Refering to fig. 1, the present invention provides a kind of plastic-spraying fireproofing corrosion resistant conduit, from the inside to the outside successively includes: the first zinc coat
1, net-shaped metal layer 2, fireprotection layer 3, the second zinc coat 4 and plastic-sprayed corrosion-preventive layer 5；Wherein, the first zinc coat 1, net-shaped metal layer 2,
Fireprotection layer 3, the second zinc coat 4 and plastic-sprayed corrosion-preventive layer 5 pass through vulcanization connection respectively.
The present embodiment plastic-spraying fireproofing corrosion resistant conduit is provided with fireprotection layer and plastic-sprayed corrosion-preventive layer, and manufacturing cost is low, conduit
Antiseptic and rustproof erosion fire protecting performance it is good.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (1)
1. a kind of plastic-spraying fireproofing corrosion resistant conduit, which is characterized in that from the inside to the outside successively include: the first zinc coat (1), netted gold
Belong to layer (2), fireprotection layer (3), the second zinc coat (4) and plastic-sprayed corrosion-preventive layer (5)；First zinc coat (1), the net metal
Layer (2), the fireprotection layer (3), second zinc coat (4) and the plastic-sprayed corrosion-preventive layer (5) pass through vulcanization connection respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711390314.7A CN109950840A (en) | 2017-12-21 | 2017-12-21 | A kind of plastic-spraying fireproofing corrosion resistant conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711390314.7A CN109950840A (en) | 2017-12-21 | 2017-12-21 | A kind of plastic-spraying fireproofing corrosion resistant conduit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109950840A true CN109950840A (en) | 2019-06-28 |
Family
ID=67005637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711390314.7A Pending CN109950840A (en) | 2017-12-21 | 2017-12-21 | A kind of plastic-spraying fireproofing corrosion resistant conduit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109950840A (en) |
-
2017
- 2017-12-21 CN CN201711390314.7A patent/CN109950840A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190628 |