CN219498827U - Communication threading MPP plastic steel composite pipe - Google Patents
Communication threading MPP plastic steel composite pipe Download PDFInfo
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- CN219498827U CN219498827U CN202320710770.XU CN202320710770U CN219498827U CN 219498827 U CN219498827 U CN 219498827U CN 202320710770 U CN202320710770 U CN 202320710770U CN 219498827 U CN219498827 U CN 219498827U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Abstract
The utility model discloses a communication threading MPP plastic-steel composite pipe, which belongs to the technical field of communication threading protection, and the technical scheme is characterized in that the communication threading MPP plastic-steel composite pipe comprises a plastic-steel composite pipe main body, an inner anti-corrosion layer is arranged on the inner wall of the plastic-steel composite pipe main body, an outer protection layer is arranged on the surface of the plastic-steel composite pipe main body, the outer protection layer comprises an outer anti-corrosion layer, the outer anti-corrosion layer is arranged on the surface of the plastic-steel composite pipe main body, and an impact resistant layer is arranged on the surface of the outer anti-corrosion layer.
Description
Technical Field
The utility model relates to the technical field of communication threading protection, in particular to a communication threading MPP plastic steel composite pipe.
Background
The MPP plastic-steel composite pipe is formed by melting a layer of polyethylene resin with the thickness of 0.5-1.0 mm, ethylene-acrylic acid copolymer, epoxy powder, nontoxic polypropylene or nontoxic polyvinyl chloride and other organic matters on the inner wall of a steel pipe, and can be used for cable threading work of communication engineering.
At present, the Chinese patent with the publication number of CN17843029U discloses an MPP plastic steel composite pipe convenient to install, the plug of one composite pipe main body is inserted into the slot of the other composite pipe main body, the movable threaded pipe is rotated to one side close to the inclined block, the movable threaded pipe can press a plurality of pressing strips into the strip-shaped groove, the plug can be pressed into the slot in the process of contacting the inclined surface of the inclined block with the inner side wall of the annular groove, the butt joint installation of two composite pipe main bodies can be rapidly completed, and the operation is simple and convenient.
The existing MPP plastic steel composite pipe for communication threading is used in an environment where organic substances are exposed because the surfaces and the inner walls of the steel pipe are coated with the organic substances, so that the MPP plastic steel composite pipe is extremely easily influenced by external environment changes and external force factors, the organic substances coated on the surfaces of the steel pipe are damaged or influenced, the service performance of the MPP plastic steel composite pipe is reduced, and the protection effect on internal communication cables of the MPP plastic steel composite pipe is further reduced.
Disclosure of Invention
The utility model provides a communication threading MPP plastic-steel composite pipe, which aims to solve the problems that the existing MPP plastic-steel composite pipe for communication threading is extremely easy to be influenced by external environment change and external force factors because the surface and the inner wall of a steel pipe are coated with organic substances and the organic substances on the surface are exposed to use, the organic substances coated on the surface of the steel pipe are damaged or influenced, the usability of the MPP plastic-steel composite pipe is reduced, the protection effect on an internal communication cable of the MPP plastic-steel composite pipe is further reduced, and the use effect is influenced.
The utility model discloses a communication threading MPP plastic steel composite pipe, which comprises a plastic steel composite pipe main body, wherein an inner anti-corrosion layer is arranged on the inner wall of the plastic steel composite pipe main body, an outer protective layer is arranged on the surface of the plastic steel composite pipe main body, the outer protective layer comprises an outer anti-corrosion layer, the outer anti-corrosion layer is arranged on the surface of the plastic steel composite pipe main body, an impact-resistant layer is arranged on the surface of the outer anti-corrosion layer, a weather-resistant layer is arranged on the surface of the impact-resistant layer, and a wear-resistant layer is arranged on the surface of the weather-resistant layer;
the plastic-steel composite pipe main body comprises an inner plastic-coated layer, a steel pipe main body layer and an outer plastic-coated layer, wherein the outer plastic-coated layer and the inner plastic-coated layer are respectively arranged on the steel pipe main body layer, the surface and the inner wall.
In order to achieve the effect of enabling the main body layer of the steel pipe to have nonmetallic material performance, the communication threading MPP plastic-steel composite pipe is preferably manufactured by the aid of the inner plastic-coated layer and the outer plastic-coated layer which are made of polypropylene materials.
In order to achieve the effect of enabling the plastic steel composite pipe main body to have inner and outer double corrosion resistance, the communication threading MPP plastic steel composite pipe is preferably adopted, and the inner corrosion resistant layer and the outer corrosion resistant layer are both epoxy resin paint and are respectively and uniformly coated on the surfaces of the inner wall of the inner plastic coating layer and the outer plastic coating layer.
In order to achieve the effect of improving the impact resistance of the outer plastic coating layer, the communication threading MPP plastic-steel composite pipe is preferably adopted, and the impact resistance layer is flexible fluorocarbon coating and is uniformly coated on the surface of the outer plastic coating layer.
In order to achieve the effect of reducing the influence of environmental change on the performance of an external plastic coating layer, the communication threading MPP plastic-steel composite pipe is preferably adopted, and the weather-resistant layer is acrylic paint and is uniformly coated on the surface of the impact-resistant layer.
In order to achieve the effect of reducing the abrasion of the outer plastic coating layer, the communication threading MPP plastic-steel composite pipe is preferably adopted, and the abrasion-resistant layer is ceramic polymer coating and is uniformly coated on the surface of the weather-resistant layer.
Compared with the prior art, the utility model has the beneficial effects that:
this communication threading MPP plastic-steel composite pipe through the plastic-steel composite pipe main part that comprises interior plastic-coated layer, outer plastic-coated layer and steel pipe main part layer for under the cooperation between the three uses, can make plastic-steel composite pipe main part have the characteristics of metal and non-metallic material simultaneously, consequently, can promote the performance of plastic-steel composite pipe main part, and through interior anticorrosive coating and the outer anticorrosive coating that set up, can reach the effect that makes plastic-steel composite pipe main part have interior outside dual corrosion resistance, thereby reduce the corrosion conditions of external environment and internal environment to plastic-steel composite pipe main part, through the setting of impact resistance layer, can reach the effect that improves outer plastic-coated layer impact resistance, avoid the influence of external stress factor to outer plastic-coated layer, make it not fragile, the performance of outer plastic-coated layer has been guaranteed, and through the weather resistant layer that sets up, can reduce the influence of external environment and weather change to plastic-steel composite pipe main part, and through the setting of wearing and tearing effect of wearing and tearing of outer plastic-coated layer can be reached, prolong its life.
Drawings
FIG. 1 is an overall structure diagram of a communication threading MPP plastic steel composite pipe of the utility model;
FIG. 2 is an exploded view of the plastic steel composite pipe body according to the present utility model;
FIG. 3 is an exploded view of the outer protective layer of the present utility model.
In the figure, 1, a plastic steel composite pipe main body; 101. an inner plastic coating layer; 102. a steel pipe main body layer; 103. an outer plastic coating layer; 2. an outer protective layer; 201. an outer anti-corrosion layer; 202. an impact resistant layer; 203. a weather resistant layer; 204. a wear-resistant layer; 3. an inner anti-corrosion layer.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-3, the present utility model provides the following technical solutions: the communication threading MPP plastic-steel composite pipe comprises a plastic-steel composite pipe main body 1, wherein an inner anti-corrosion layer 3 is arranged on the inner wall of the plastic-steel composite pipe main body 1, an outer protective layer 2 is arranged on the surface of the plastic-steel composite pipe main body 1, the outer protective layer 2 comprises an outer anti-corrosion layer 201, the outer anti-corrosion layer 201 is arranged on the surface of the plastic-steel composite pipe main body 1, an impact-resistant layer 202 is arranged on the surface of the outer anti-corrosion layer 201, a weather-resistant layer 203 is arranged on the surface of the impact-resistant layer 202, and a wear-resistant layer 204 is arranged on the surface of the weather-resistant layer 203;
the plastic-steel composite pipe main body 1 comprises an inner plastic-coated layer 101, a steel pipe main body layer 102 and an outer plastic-coated layer 103, wherein the outer plastic-coated layer 103 and the inner plastic-coated layer 101 are respectively arranged on the steel pipe main body layer 102 and the surface and the inner wall.
In this embodiment: through the plastic-steel composite pipe main body 1 formed by the inner plastic-coated layer 101, the outer plastic-coated layer 103 and the steel pipe main body layer 102, under the matched use of the three, the plastic-steel composite pipe main body 1 can have the characteristics of metal and nonmetal materials at the same time, so that the service performance of the plastic-steel composite pipe main body 1 can be improved, the effect of enabling the plastic-steel composite pipe main body 1 to have the inner and outer double corrosion resistance can be achieved through the arranged inner corrosion-resistant layer 3 and the outer corrosion-resistant layer 201, the corrosion condition of the outer environment and the inner environment to the plastic-steel composite pipe main body 1 is reduced, the effect of improving the impact resistance of the outer plastic-coated layer 103 can be achieved through the arrangement of the impact-resistant layer 202, the influence of external stress factors to the outer plastic-coated layer 103 is avoided, the service performance of the outer plastic-coated layer 103 is guaranteed, the influence of the external environment and the weather change on the plastic-steel composite pipe main body 1 can be reduced through the arranged weather-resistant layer 203, and the service life of the outer plastic-coated layer 103 is prolonged.
As a technical optimization scheme of the utility model, the inner plastic coating layer 101 and the outer plastic coating layer 103 are made of polypropylene materials.
In this embodiment: the inner plastic coating layer 101 and the outer plastic coating layer 103 are made of polypropylene materials, so that the steel pipe main body layer 102 has the characteristics of metal and nonmetal materials at the same time, and the service performance of the plastic steel composite pipe main body 1 can be improved.
As a technical optimization scheme of the utility model, the inner anticorrosive layer 3 and the outer anticorrosive layer 201 are both epoxy resin paint and uniformly coated on the surfaces of the inner wall of the inner plastic coating 101 and the outer plastic coating 103 respectively.
In this embodiment: the inner anticorrosive layer 3 and the outer anticorrosive layer 201 formed by the epoxy resin coating can achieve the effect of enabling the plastic steel composite pipe main body 1 to have inner and outer double corrosion resistance, thereby reducing the corrosion conditions of the outer environment and the inner environment to the plastic steel composite pipe main body 1.
As a technical optimization scheme of the present utility model, the impact-resistant layer 202 is a flexible fluorocarbon coating and is uniformly coated on the surface of the over-coating layer 103.
In this embodiment: the impact-resistant layer 202 is a flexible fluorocarbon coating and is uniformly coated on the surface of the outer plastic coating layer 103, so that the impact-resistant performance of the outer plastic coating layer 103 can be improved, the influence of external stress factors on the outer plastic coating layer 103 is avoided, the outer plastic coating layer is not easy to damage, and the service performance of the outer plastic coating layer 103 is ensured.
As a technical optimization scheme of the present utility model, the weather-resistant layer 203 is an acrylic paint and is uniformly coated on the surface of the impact-resistant layer 202.
In this embodiment: the weather-resistant layer 203 made of acrylic paint is uniformly coated on the surface of the impact-resistant layer 202, so that the influence of the external environment and the change of weather on the plastic steel composite pipe main body 1 can be reduced.
As a technical optimization scheme of the present utility model, the wear-resistant layer 204 is a ceramic polymer coating and is uniformly coated on the surface of the weather-resistant layer 203.
In this embodiment: the wear-resistant layer 204 is made of ceramic polymer paint and is uniformly coated on the surface of the weather-resistant layer 203, so that the effect of reducing the abrasion of the outer plastic coating layer 103 can be achieved, and the service life of the outer plastic coating layer is prolonged.
Working principle: firstly, through the plastic-steel composite pipe main body 1 formed by the inner plastic-coated layer 101, the outer plastic-coated layer 103 and the steel pipe main body layer 102, under the matched use of the three, the plastic-steel composite pipe main body 1 can have the characteristics of metal and nonmetal materials at the same time, so that the service performance of the plastic-steel composite pipe main body 1 can be improved, and through the arranged inner anti-corrosion layer 3 and the outer anti-corrosion layer 201, the effect of enabling the plastic-steel composite pipe main body 1 to have the inner and outer dual anti-corrosion performance can be achieved, so that the corrosion condition of the outer environment and the inner environment to the plastic-steel composite pipe main body 1 is reduced, the effect of improving the anti-impact performance of the outer plastic-coated layer 103 can be achieved through the arrangement of the anti-impact layer 202, the influence of the outer stress factor to the outer plastic-coated layer 103 is avoided, the service performance of the outer plastic-coated layer 103 is guaranteed, and the influence of the external environment and the weather change to the plastic-steel composite pipe main body 1 can be reduced through the arranged weather-resistant layer 203, and the effect of reducing the abrasion of the outer plastic-coated layer 103 can be achieved and the service life of the plastic-coated layer 103 is prolonged.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a communication threading MPP plastic steel composite pipe, includes plastic steel composite pipe main part (1), its characterized in that: the plastic steel composite pipe comprises a plastic steel composite pipe body (1), wherein an inner anti-corrosion layer (3) is arranged on the inner wall of the plastic steel composite pipe body (1), an outer protective layer (2) is arranged on the surface of the plastic steel composite pipe body (1), the outer protective layer (2) comprises an outer anti-corrosion layer (201), the outer anti-corrosion layer (201) is arranged on the surface of the plastic steel composite pipe body (1), an impact-resistant layer (202) is arranged on the surface of the outer anti-corrosion layer (201), a weather-resistant layer (203) is arranged on the surface of the impact-resistant layer (202), and a wear-resistant layer (204) is arranged on the surface of the weather-resistant layer (203);
the plastic steel composite pipe main body (1) comprises an inner plastic coating layer (101), a steel pipe main body layer (102) and an outer plastic coating layer (103), wherein the outer plastic coating layer (103) and the inner plastic coating layer (101) are respectively arranged on the steel pipe main body layer (102) and the surface and the inner wall.
2. The communication threaded MPP plastic steel composite pipe of claim 1, wherein: the inner plastic coating layer (101) and the outer plastic coating layer (103) are made of polypropylene materials.
3. The communication threaded MPP plastic steel composite pipe of claim 1, wherein: the inner anticorrosive layer (3) and the outer anticorrosive layer (201) are both epoxy resin paint and are respectively and uniformly coated on the surfaces of the inner wall of the inner plastic coating layer (101) and the outer plastic coating layer (103).
4. The communication threaded MPP plastic steel composite pipe of claim 1, wherein: the impact resistant layer (202) is flexible fluorocarbon paint and is uniformly coated on the surface of the outer plastic coating layer (103).
5. The communication threaded MPP plastic steel composite pipe of claim 1, wherein: the weather-resistant layer (203) is acrylic paint and is uniformly coated on the surface of the impact-resistant layer (202).
6. The communication threaded MPP plastic steel composite pipe of claim 1, wherein: the wear-resistant layer (204) is ceramic polymer paint and is uniformly coated on the surface of the weather-resistant layer (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320710770.XU CN219498827U (en) | 2023-04-04 | 2023-04-04 | Communication threading MPP plastic steel composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320710770.XU CN219498827U (en) | 2023-04-04 | 2023-04-04 | Communication threading MPP plastic steel composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219498827U true CN219498827U (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320710770.XU Active CN219498827U (en) | 2023-04-04 | 2023-04-04 | Communication threading MPP plastic steel composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219498827U (en) |
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2023
- 2023-04-04 CN CN202320710770.XU patent/CN219498827U/en active Active
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