CN214618265U - SP-TNK wear-resisting antibacterial steel-plastic composite pipe - Google Patents
SP-TNK wear-resisting antibacterial steel-plastic composite pipe Download PDFInfo
- Publication number
- CN214618265U CN214618265U CN202120501184.5U CN202120501184U CN214618265U CN 214618265 U CN214618265 U CN 214618265U CN 202120501184 U CN202120501184 U CN 202120501184U CN 214618265 U CN214618265 U CN 214618265U
- Authority
- CN
- China
- Prior art keywords
- wear
- steel
- pipe
- plastic composite
- resistant
- 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.)
- Active
Links
Images
Landscapes
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a SP-TNK wear-resistant antibacterial steel-plastic composite pipe, which comprises a steel pipe, an outer protective layer, an inner protective layer and a wear-resistant inner pipe, wherein the surface of the inner wall of the wear-resistant inner pipe is fixedly provided with a plurality of antibacterial coatings; the utility model discloses an antibacterial coating of installation, can effectively prevent multiplying of bacterium, prevent "secondary pollution" of drinking water, and show withstand voltage that improves the pipeline, pressure-bearing and corrosion resistance, the pipeline is difficult to be corroded, the life of extension pipeline, reduce and use and maintenance cost, be a safety and sanitation's drinking water pipeline, wide application prospect has, wear-resisting inner tube through the installation, can show the reinforcing steel and plastic composite pipe inner layer anti wear resistance ability, and ultra high molecular weight polyethylene can inhale the value height, be particularly suitable for carrying the slice, granular material, the crushing volume that has both reduced the medium has reduced the noise of delivery in the transportation process again.
Description
Technical Field
The utility model relates to a steel-plastic composite pipe technical field specifically is SP-TNK wear-resisting antibiotic steel-plastic composite pipe.
Background
The steel-plastic composite pipe is produced with seamless steel pipe and welded steel pipe as base pipe and has inner wall coated with polyethylene powder paint or epoxy resin paint with high adhesion, high corrosion resistance and food level hygiene. The water supply galvanized internal plastic coating composite steel pipe manufactured by adopting the processes of pretreatment, preheating, internal coating, leveling and post-treatment is an upgraded product of the traditional galvanized pipe, the steel-plastic composite pipe is generally connected by screw threads, grooves and flanges, and the steel-plastic composite pipe is also generally used for conveying city tap water.
However, the traditional steel-plastic composite pipes in the market have single functionality and are inconvenient to use, when the traditional steel-plastic composite pipes are used and conveyed from a water supply station to a user, the conventional steel-plastic composite pipes are easy to accumulate scale impurities and breed bacteria after long-term use, so that secondary pollution of drinking water is caused, and the pollution is caused by mass propagation of microorganisms in the pipes and metabolism waste of the microorganisms, so that great harm is brought to the health of the user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a SP-TNK wear-resisting antibiotic shaped steel plastic composite pipe to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: SP-TNK wear-resisting antibiotic shaped steel plastic composite pipe includes:
a steel pipe;
an outer protective layer;
an inner protective layer;
the surface of the inner wall of the wear-resistant inner pipe is fixedly provided with a plurality of antibacterial coatings;
the outer protective layer is arranged on the outer side of the steel pipe, the inner protective layer is arranged on the inner side of the steel pipe, and the wear-resistant inner pipe is arranged on the inner side of the inner protective layer.
Preferably, a reinforcing layer is fixedly arranged between the wear-resistant inner pipe and the inner protective layer.
Preferably, the outer protective layer is fixedly connected with the steel pipe through a first adhesive, and the inner protective layer is fixedly connected with the steel pipe through a second adhesive.
Preferably, the wear-resistant inner pipe is made of ultra-high molecular weight polyethylene.
Preferably, the antibacterial coating is specifically made of a nano antibacterial agent.
Preferably, the reinforcing layer is made of glass fiber.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an antibiotic coating of installation can prevent effectively multiplying of bacterium, prevents "secondary pollution" of drinking water to showing withstand voltage, pressure-bearing and the corrosion resistance who improves the pipeline, the pipeline is difficult to be corroded, the life of extension pipeline, reducing use and maintenance cost, being a safety and sanitation's drinking water pipeline, having wide application prospect.
2. The utility model discloses a wear-resisting inner tube of installation can show the reinforcing steel and mould compound pipe inner layer anti wear resistance ability, and the value height can be inhaled in the impact of ultrahigh molecular weight polyethylene moreover, is particularly suitable for carrying slice, granular material, has both reduced the broken volume of medium and has reduced the noise of delivery in the transportation process again.
3. The utility model discloses a reinforced layer of installation can show the overall structure intensity that improves this compound pipe is moulded to steel, avoids appearing the cracked condition of buckling after long-term the use to can prolong the life of this compound pipe is moulded to steel.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic sectional view of the present invention.
In the figure: 10-a steel pipe; 20-an outer protective layer; 30-an inner protective layer; 40-a first binder; 50-a second binder; 60-a reinforcing layer; 70-wear-resistant inner tube; 80-antibacterial coating.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: SP-TNK wear-resisting antibiotic shaped steel plastic composite pipe includes: steel pipe 10, outer protective layer 20, inner protective layer 30 and wear-resistant inner pipe 70.
In this embodiment, the outer protective layer 20 is made of high density polyethylene.
In this embodiment, the inner protection layer 30 is made of high density polyethylene.
In this embodiment, the wear-resistant inner tube 70 is made of ultra-high molecular weight polyethylene.
Furthermore, the wear-resistant inner pipe 70 can obviously enhance the wear resistance of the inner layer of the steel-plastic composite pipe, and the ultra-high molecular weight polyethylene has high impact energy absorption value, is particularly suitable for conveying flaky and granular materials, reduces the crushing amount of media and reduces the conveying noise in the conveying process.
Wherein, the surface of the inner wall of the wear-resistant inner tube 70 is fixedly provided with an antibacterial coating 80.
In this embodiment, specifically, the antimicrobial coating 80 is provided with a plurality of six.
In this embodiment, the antibacterial coating 80 is specifically made of a nano antibacterial agent.
Furthermore, the antibacterial coating 80 can effectively prevent the breeding of bacteria, prevent the secondary pollution of drinking water, obviously improve the pressure resistance, pressure bearing and corrosion resistance of the pipeline, ensure that the pipeline is not easy to corrode, prolong the service life of the pipeline, reduce the use and maintenance cost, is a safe and sanitary drinking water pipeline and has wide application prospect.
The outer protective layer 20 is disposed on the outer side of the steel pipe 10, the inner protective layer 30 is disposed on the inner side of the steel pipe 10, and the wear-resistant inner pipe 70 is disposed on the inner side of the inner protective layer 30.
In this embodiment, specifically, the outer protective layer 20 is fixedly connected to the steel pipe 10 by a first adhesive 40, and the inner protective layer 30 is fixedly connected to the steel pipe 10 by a second adhesive 50.
Further, the connection strength of the outer protective layer 20 and the inner protective layer 30 can be improved.
Wherein, a reinforcing layer 60 is fixedly arranged between the wear-resistant inner pipe 70 and the inner protective layer 30.
In this embodiment, the reinforcing layer 60 is made of glass fiber.
Further, the reinforcing layer 60 can significantly improve the overall structural strength of the steel-plastic composite pipe, and avoid the occurrence of bending and breaking after long-term use, thereby prolonging the service life of the steel-plastic composite pipe.
The working principle is as follows: when the anti-abrasion inner pipe 70 is used, the anti-abrasion performance of the inner layer of the steel-plastic composite pipe can be obviously enhanced, the impact energy absorption value of the ultra-high molecular weight polyethylene is high, the anti-abrasion inner pipe is particularly suitable for conveying flaky and granular materials, the crushing amount of media is reduced, conveying noise in the conveying process is reduced, the anti-bacterial coating 80 can effectively prevent bacteria from breeding, secondary pollution of drinking water is prevented, the pressure resistance, the pressure bearing capacity and the corrosion resistance of a pipeline are obviously improved, and the pipeline is not easy to corrode.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
- SP-TNK wear-resistant antibacterial steel-plastic composite pipe is characterized by comprising:a steel pipe (10);an outer protective layer (20);an inner protective layer (30);the anti-bacterial wear-resistant pipe comprises a wear-resistant inner pipe (70), wherein antibacterial coatings (80) are fixedly arranged on the surface of the inner wall of the wear-resistant inner pipe (70), and a plurality of antibacterial coatings (80) are arranged;the outer protective layer (20) is arranged on the outer side of the steel pipe (10), the inner protective layer (30) is arranged on the inner side of the steel pipe (10), and the wear-resistant inner pipe (70) is arranged on the inner side of the inner protective layer (30).
- 2. The SP-TNK wear-resistant antibacterial steel-plastic composite pipe as claimed in claim 1, wherein the SP-TNK wear-resistant antibacterial steel-plastic composite pipe comprises the following components in percentage by weight: and a reinforcing layer (60) is fixedly arranged between the wear-resistant inner pipe (70) and the inner protective layer (30).
- 3. The SP-TNK wear-resistant antibacterial steel-plastic composite pipe as claimed in claim 1, wherein the SP-TNK wear-resistant antibacterial steel-plastic composite pipe comprises the following components in percentage by weight: the outer protective layer (20) is fixedly connected with the steel pipe (10) through a first adhesive (40), and the inner protective layer (30) is fixedly connected with the steel pipe (10) through a second adhesive (50).
- 4. The SP-TNK wear-resistant antibacterial steel-plastic composite pipe as claimed in claim 1, wherein the SP-TNK wear-resistant antibacterial steel-plastic composite pipe comprises the following components in percentage by weight: the wear-resistant inner pipe (70) is made of ultra-high molecular weight polyethylene.
- 5. The SP-TNK wear-resistant antibacterial steel-plastic composite pipe as claimed in claim 1, wherein the SP-TNK wear-resistant antibacterial steel-plastic composite pipe comprises the following components in percentage by weight: the antibacterial coating (80) is specifically made of a nano antibacterial agent.
- 6. The SP-TNK wear-resistant antibacterial steel-plastic composite pipe as claimed in claim 2, wherein the steel-plastic composite pipe comprises: the reinforcing layer (60) is made of glass fiber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120501184.5U CN214618265U (en) | 2021-03-09 | 2021-03-09 | SP-TNK wear-resisting antibacterial steel-plastic composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120501184.5U CN214618265U (en) | 2021-03-09 | 2021-03-09 | SP-TNK wear-resisting antibacterial steel-plastic composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214618265U true CN214618265U (en) | 2021-11-05 |
Family
ID=78394145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120501184.5U Active CN214618265U (en) | 2021-03-09 | 2021-03-09 | SP-TNK wear-resisting antibacterial steel-plastic composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214618265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215972A (en) * | 2022-01-17 | 2022-03-22 | 湖北大洋塑胶有限公司 | Steel-plastic composite pressure pipe |
| CN114542815A (en) * | 2022-03-15 | 2022-05-27 | 重庆金若管道制造有限公司 | Wear-resistant antibacterial pipeline |
-
2021
- 2021-03-09 CN CN202120501184.5U patent/CN214618265U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215972A (en) * | 2022-01-17 | 2022-03-22 | 湖北大洋塑胶有限公司 | Steel-plastic composite pressure pipe |
| CN114542815A (en) * | 2022-03-15 | 2022-05-27 | 重庆金若管道制造有限公司 | Wear-resistant antibacterial pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214618265U (en) | SP-TNK wear-resisting antibacterial steel-plastic composite pipe | |
| CN102454833A (en) | Externally-galvanized internally-plastic-coated composite steel tube | |
| CN201851840U (en) | Composite steel pipe with zinc-galvanized exterior and plastic-coated interior | |
| CN110873236A (en) | Novel corrosion-resistant composite steel pipe and production method thereof | |
| CN205446978U (en) | Antibiotic water pipe of chromium plating formula | |
| CN201326838Y (en) | Steel-plastic composite pipe | |
| CN206861074U (en) | High-efficiency feedwater plastic-coated composite pipe road | |
| CN211203163U (en) | Ceramic lining composite steel pipe with corrosion resistance | |
| CN210545059U (en) | Horizontal hydrolysis reaction tank in urban and rural waste classification resource regeneration equipment | |
| CN217583505U (en) | Novel durable steel-plastic composite pipeline | |
| CN217208156U (en) | Epoxy plastic-coated composite steel pipe | |
| CN2797818Y (en) | Plastic composite pipeline | |
| CN212389879U (en) | Anticorrosion structure of pressure water delivery steel pipe | |
| CN221922543U (en) | Corrosion-resistant stainless steel pipe | |
| CN213629274U (en) | Water supply plastic-coated composite steel pipe with good weather resistance | |
| CN208442401U (en) | A kind of precision seamless steel tubes | |
| CN217153335U (en) | Anti-skid and anti-bacterial PE pipe | |
| CN220581890U (en) | Plastic-coated anticorrosion nodular cast iron pipe containing carbon steel lining | |
| CN219623428U (en) | Novel durable steel-plastic composite pipeline | |
| CN213871473U (en) | Glass fiber winding composite HDPE pipe | |
| CN205118472U (en) | Compound tubular product of double -deck polyethylene | |
| CN205371848U (en) | Novel compound steel pipes is moulded to lining | |
| CN219975679U (en) | High-toughness plastic pipeline | |
| CN212028796U (en) | Wear-resisting type PE pipe | |
| CN221525942U (en) | HDPE double-wall corrugated pipe with high compressive strength |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |