CN215635470U - Corrosion-resistant plastic steel winding pipe of high strength - Google Patents
Corrosion-resistant plastic steel winding pipe of high strength Download PDFInfo
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- CN215635470U CN215635470U CN202122046370.7U CN202122046370U CN215635470U CN 215635470 U CN215635470 U CN 215635470U CN 202122046370 U CN202122046370 U CN 202122046370U CN 215635470 U CN215635470 U CN 215635470U
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Abstract
The utility model relates to the technical field of plastic steel winding pipes and discloses a high-strength corrosion-resistant plastic steel winding pipe which comprises a pipe body, wherein the pipe body comprises a first anticorrosive layer, a base material layer, a reinforcing layer, a second anticorrosive layer and a steel belt, the first anticorrosive layer is fixedly sleeved on the inner wall of the base material layer, the reinforcing layer is fixedly sleeved on the outer wall of the base material layer, the second anticorrosive layer is fixedly sleeved on the outer wall of the reinforcing layer, the steel belt is fixedly arranged on the outer wall of the second anticorrosive layer, and a reinforcing mechanism is fixedly arranged inside the reinforcing layer. The utility model improves the strength and the corrosion resistance effect of the plastic steel winding pipe and ensures the service life of the plastic steel winding pipe.
Description
Technical Field
The utility model relates to the technical field of plastic steel winding pipes, in particular to a high-strength corrosion-resistant plastic steel winding pipe.
Background
The plastic steel winding pipe is mostly used for pipelines of projects such as town drainage, industrial drainage, farmland drainage and the like, and the drainage pipe is manufactured by winding and welding a bottom plate with a plurality of steel belts and a fixed width.
The existing plastic steel winding pipe is usually reinforced by a steel belt wound outside a pipe body, so that the problem that although a certain reinforcing effect can be achieved, the surface of the steel belt is easy to corrode after long-time use, the inner wall of the pipe body is easy to corrode, and the service life is short is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, a steel belt is easy to rust, the inner wall of a pipe body is easy to corrode after being used for a long time, and the normal use of the pipe body is influenced, and provides a high-strength corrosion-resistant plastic steel wound pipe.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a corrosion-resistant plastic steel winding pipe of high strength, includes the body, the body includes first anticorrosive coating, substrate layer, enhancement layer, second anticorrosive coating and steel band, the inner wall of substrate layer is located to the fixed cover of first anticorrosive coating, the outer wall of substrate layer is located to the fixed cover of enhancement layer, the outer wall of enhancement layer is located to the fixed cover of second anticorrosive coating, the fixed winding of steel band sets up in the outer wall of second anticorrosive coating, the fixed strengthening mechanism that is provided with in inside of enhancement layer.
Preferably, the strengthening mechanism includes four annular plates, a plurality of ring channels have been seted up to the outer wall of enhancement layer, adjacent two a plurality of mounting grooves, four have all been seted up between the ring channel the annular plate is fixed respectively and sets up in the inside of the ring channel that corresponds, every the inside of mounting groove is all fixed and is provided with the connecting rod, every the both ends of connecting rod respectively with the annular plate fixed connection who corresponds.
Preferably, the first anticorrosive layer and the second anticorrosive layer are both made of polytetrafluoroethylene materials.
Preferably, the surface of the steel strip is uniformly coated with the epoxy zinc-rich primer.
Preferably, the inner wall of the first anticorrosive layer is uniformly coated with glass powder.
Preferably, each of the annular plates and each of the tie rods is made of 45 gauge steel.
Compared with the prior art, the utility model provides a high-strength corrosion-resistant plastic steel winding pipe which has the following beneficial effects:
1. this corrosion-resistant plastic steel wound pipe of high strength through the reinforcing mechanism who is provided with, can improve the bulk strength of plastic steel wound pipe to can deal with subaerial not equidimension pressure when burying underground, guarantee life.
2. This corrosion-resistant plastic steel winding pipe of high strength through the first anticorrosive coating and the second anticorrosive coating that are provided with, can improve the whole corrosion-resistant effect of plastic steel winding pipe to the effectual condition of avoiding plastic steel winding pipe corrosion damage in the use has improved the life of plastic steel winding pipe greatly.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the utility model improves the strength and the corrosion resistance effect of the plastic steel winding pipe, and ensures the service life of the plastic steel winding pipe.
Drawings
FIG. 1 is a schematic structural diagram of a high-strength corrosion-resistant plastic-steel wound pipe according to the present invention;
FIG. 2 is a front plan cross-sectional view of the integrated device of FIG. 1;
fig. 3 is a schematic view of the internal structure of the tube body in fig. 1.
In the figure: the glass fiber reinforced plastic pipe comprises a pipe body 1, a first anticorrosive layer 2, a base material layer 3, a reinforcing layer 4, a second anticorrosive layer 5, a steel belt 6, a ring-shaped plate 7, a connecting rod 8 and glass powder 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a corrosion-resistant plastic steel winding pipe of high strength, including body 1, body 1 includes first anticorrosive coating 2, substrate layer 3, enhancement layer 4, second anticorrosive coating 5 and steel band 6, the inner wall of substrate layer 3 is located to the fixed cover of first anticorrosive coating 2, the outer wall of substrate layer 3 is located to the fixed cover of enhancement layer 4, the outer wall of enhancement layer 4 is located to the fixed cover of second anticorrosive coating 5, the fixed winding of steel band 6 sets up in the outer wall of second anticorrosive coating 5, the fixed strengthening mechanism that is provided with in inside of enhancement layer 4.
The reinforcing mechanism comprises four annular plates 7, a plurality of annular grooves are formed in the outer wall of the reinforcing layer 4, a plurality of mounting grooves are formed between every two adjacent annular grooves, the four annular plates 7 are fixedly arranged in the corresponding annular grooves respectively, the connecting rod 8 is fixedly arranged in the mounting grooves, two ends of each connecting rod 8 are fixedly connected with the corresponding annular plates 7 respectively, and accordingly the overall strength of the pipe body 1 is improved conveniently.
First anticorrosive coating 2 and second anticorrosive coating 5 all adopt polytetrafluoroethylene material to make and form, the effectual corrosion-resistant effect that has improved body 1.
The epoxy zinc-rich primer is uniformly coated on the surface of the steel strip 6, so that the possibility of rusting of the steel strip 6 in a humid environment is effectively reduced.
The even coating of the inner wall of first anticorrosive coating 2 has glass powder 9, and the effectual mar that appears in the inner wall of body 1 of having avoided in the use has improved the life of body 1.
Each annular plate 7 and each connecting rod 8 are made of No. 45 steel, so that the strength of each annular plate 7 and each connecting rod 8 is ensured, and the strength of the whole pipe body 1 is improved.
According to the utility model, the overall strength of the plastic steel winding pipe can be improved through the arranged reinforcing mechanism, so that different pressures on the ground can be coped with during burying, and the service life is ensured; the first anti-corrosion layer 2 and the second anti-corrosion layer 5 are arranged, so that the overall anti-corrosion effect of the plastic steel wound pipe can be improved, the situation that the plastic steel wound pipe is corroded and damaged in the using process is effectively avoided, and the service life of the plastic steel wound pipe is greatly prolonged; the glass powder 9 coated on the inner wall of the first anticorrosive layer 2 can effectively prevent the inner wall of the tube body 1 from being scratched during use, so that the tube body 1 is effectively protected; through coating in the rich zinc priming paint of epoxy on 6 surfaces of steel band, can effectually avoid steel band 6 corrosion in humid environment, further improve the life of body 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a corrosion-resistant plastic steel winding pipe of high strength, includes body (1), its characterized in that, body (1) includes first anticorrosive coating (2), substrate layer (3), enhancement layer (4), second anticorrosive coating (5) and steel band (6), the inner wall of substrate layer (3) is located to fixed the cover in first anticorrosive coating (2), the outer wall of substrate layer (3) is located to fixed the cover in enhancement layer (4), the outer wall of enhancement layer (4) is located to fixed the cover in second anticorrosive coating (5), the fixed winding of steel band (6) sets up in the outer wall of second anticorrosive coating (5), the fixed strengthening mechanism that is provided with in inside of enhancement layer (4).
2. The high-strength corrosion-resistant plastic steel winding pipe according to claim 1, wherein the reinforcing mechanism comprises four annular plates (7), the outer wall of the reinforcing layer (4) is provided with a plurality of annular grooves, a plurality of mounting grooves are formed between every two adjacent annular grooves, the four annular plates (7) are respectively and fixedly arranged inside the corresponding annular grooves, a connecting rod (8) is fixedly arranged inside each mounting groove, and two ends of each connecting rod (8) are respectively and fixedly connected with the corresponding annular plate (7).
3. The high-strength corrosion-resistant plastic-steel wound pipe according to claim 1, wherein the first corrosion-resistant layer (2) and the second corrosion-resistant layer (5) are both made of polytetrafluoroethylene materials.
4. A high strength corrosion resistant plastic steel wound pipe according to claim 1 wherein the surface of said steel strip (6) is uniformly coated with epoxy zinc rich primer.
5. A high strength corrosion resistant plastic steel wound pipe according to claim 1 wherein the inner wall of the first corrosion resistant layer (2) is uniformly coated with glass powder (9).
6. A high strength corrosion resistant plastic steel wound pipe according to claim 2 wherein each of said annular plates (7) and each of said tie rods (8) is made of 45 gauge steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122046370.7U CN215635470U (en) | 2021-08-27 | 2021-08-27 | Corrosion-resistant plastic steel winding pipe of high strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122046370.7U CN215635470U (en) | 2021-08-27 | 2021-08-27 | Corrosion-resistant plastic steel winding pipe of high strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215635470U true CN215635470U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122046370.7U Active CN215635470U (en) | 2021-08-27 | 2021-08-27 | Corrosion-resistant plastic steel winding pipe of high strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215635470U (en) |
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2021
- 2021-08-27 CN CN202122046370.7U patent/CN215635470U/en active Active
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