CN216112564U

CN216112564U - High-strength antioxidant PE pipe

Info

Publication number: CN216112564U
Application number: CN202122640511.8U
Authority: CN
Inventors: 陈浩
Original assignee: New Tech Materials Co ltd
Current assignee: New Tech Materials Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-22
Anticipated expiration: 2031-11-01

Abstract

The utility model belongs to the field of PE (polyethylene) pipes, and particularly relates to a high-strength antioxidant PE pipe which comprises a main body and a disassembling mechanism, wherein the disassembling mechanism comprises a flange, a first threaded hole, a threaded rod, a positioning ring, a sealing ring, a quick clamp, a second threaded hole, a fixing piece and a first fixing block; through the antioxidation layer, the setting of flame retardant coating and wearing layer, the antioxidation effect is played to its PE pipeline that the setting of antioxidation layer can be better, thereby prevent to cause the availability factor that the oxidation influences the pipeline under its long-term use's the condition, and the setting of flame retardant coating can protect its pipeline can not receive the influence of big fire and lead to the emergence of the condition such as rupture, the setting of wearing layer can play a wear-resisting protection's effect to its pipeline inside, prevent to use for a long time and lead to the fact wearing and tearing to its inside, thereby cause the influence to its use.

Description

High-strength antioxidant PE pipe

Technical Field

The utility model relates to the field of PE (polyethylene) pipes, in particular to a high-strength antioxidant PE pipe.

Background

The PE pipe is polyethylene, the application range of a common PE pipe water supply pipeline is lower than 40 ℃, the common PE pipe water supply pipeline cannot be used for a hot water conveying pipeline, the PE pipe is thermoplastic resin with high crystallinity and non-polarity, the appearance of original HDPE is milky white, the original HDPE is semitransparent to a certain degree on a micro-thin section, and the PE pipe has the excellent characteristic of resisting most of domestic and industrial chemicals.

Antioxidant is any substance that is present at low concentrations to effectively inhibit the oxidation of free radicals, either by acting directly on the free radicals or by indirectly consuming substances that readily form free radicals, preventing further reactions from occurring.

The existing high-strength anti-oxidation PE pipe cannot well protect the outer wall of the pipe in the using process, so that the outer wall of the pipe can be oxidized and corroded when the pipe is buried in the ground for a long time;

therefore, a high-strength antioxidant PE pipe is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art, the prior high-strength anti-oxidation PE pipe cannot well protect the outer wall of the high-strength anti-oxidation PE pipe in the using process, so that the outer wall of the high-strength anti-oxidation PE pipe can be oxidized and corroded when some pipelines are buried in the ground for a long time for working, and the like.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a high-strength anti-oxidation PE (polyethylene) pipe, which comprises a main body and a disassembling mechanism, wherein the disassembling mechanism comprises a flange, a first threaded hole, a threaded rod, a positioning ring, a sealing ring, a quick clamp, a second threaded hole, a fixing piece and a first fixing block, the flange is arranged on one side of the outer wall of the main body, the first threaded hole is formed in one side of the outer wall surface of the flange, the threaded rod is movably connected to the inner side of the outer wall of the first threaded hole, the positioning ring is formed in one side of the inner wall of the flange, the sealing ring is arranged on one side of the outer wall of the flange, the quick clamp is arranged on the other side of the outer wall of the sealing ring, the second threaded hole is formed in one side of the outer wall of the quick clamp, the fixing piece is fixedly installed on one side of the outer wall of the second threaded hole, and the first fixing block is fixedly installed on the other side of the outer wall of the fixing piece.

The anti-oxidation layer has been seted up to inner wall one side of main part, the outer wall opposite side of anti-oxidation layer is connected with the flame retardant coating, the outer wall opposite side swing joint of flame retardant coating has the wearing layer.

Preferably, a high-strength anticorrosive layer is arranged on one side surface of the outer wall of the main body.

Preferably, the flange is in threaded connection with the quick clamp through the first threaded hole and the threaded rod, and the first threaded hole and the threaded rod are matched in size.

Preferably, the sealing ring passes through the flange and constitutes sticky mechanism with pressing from both sides soon between, and the inner wall of sealing ring is laminated with the outer wall of flange mutually.

Preferably, an adhesive structure is formed between the anti-oxidation layer and the main body, one side of the outer wall of the anti-oxidation layer is tightly attached to one side of the inner wall of the main body, and the size of the anti-oxidation layer is matched with that of the main body.

Preferably, a coating structure is formed between the fireproof layer and the anti-oxidation layer, and one side of the inner wall of the fireproof layer is attached to one side of the outer wall of the anti-oxidation layer.

Preferably, an adhesive structure is formed between the wear-resistant layer and the fireproof layer, and the central axes of the wear-resistant layer and the fireproof layer are coincided.

Preferably, the clamp is fixedly mounted on one side of the outer wall of the main body, the hinge is fixedly mounted on one side of the outer wall of the clamp, the second fixing block is fixedly mounted on the other side of the outer wall of the clamp, and the fixing bolt penetrates through one side of the outer wall of the second fixing block.

The utility model has the advantages that:

1. according to the utility model, through the flange, the first threaded hole, the threaded rod, the positioning ring, the sealing ring, the quick clamp, the second threaded hole, the fixing plate and the first fixing block, the flange and the quick clamp can be disassembled and assembled, so that the flange and the quick clamp can be conveniently disassembled when in use or when the inside of the flange is blocked, the inside of a pipeline can be conveniently cleaned, the phenomenon that the use of the pipeline is influenced due to the fact that more sundries accumulated on the inner wall block the pipeline under the condition of long-time use is prevented, and the sealing ring can be sealed in the installation gap when being installed, so that the situations of water leakage and the like caused by the fact that the sealing is not tight are prevented;

2. according to the utility model, through the arrangement of the oxidation resistant layer, the fireproof layer and the wear-resistant layer, the oxidation resistant layer can better play an oxidation resistant role on the PE pipeline, so that the oxidation is prevented from affecting the use efficiency of the pipeline under the condition of long-term use, the fireproof layer can protect the pipeline from being broken and the like caused by the influence of fire, the wear-resistant layer can play a wear-resistant protection role on the interior of the pipeline, and the wear of the interior of the pipeline caused by long-term use is prevented, so that the use of the pipeline is affected.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the disassembled structure of the present invention;

FIG. 3 is a schematic view of the adhesive structure of the present invention;

FIG. 4 is a schematic view of a fastening structure of the present invention;

fig. 5 is an enlarged view of the structure at a in fig. 1 according to the present invention.

In the figure: 1. a main body; 2. a high strength corrosion resistant layer; 3. a disassembly mechanism; 301. a flange; 302. a first threaded hole; 303. a threaded rod; 304. a positioning ring; 305. a seal ring; 306. quickly clamping; 307. a second threaded hole; 308. a fixing sheet; 309. a first fixed block; 4. an anti-oxidation layer; 5. a fire barrier layer; 6. a wear layer; 7. clamping a hoop; 8. a hinge; 9. a second fixed block; 10. and (5) fixing the bolt.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a high-strength antioxidant PE pipe comprises a main body 1 and a detaching mechanism 3, wherein the detaching mechanism 3 comprises a flange 301, a first threaded hole 302, a threaded rod 303, a positioning ring 304, sealing washer 305, press from both sides 306 soon, second screw hole 307, stationary blade 308 and first fixed block 309, outer wall one side of main part 1 is provided with flange 301, first screw hole 302 has been seted up to flange 301's outer wall surface one side, the inboard swing joint of outer wall of first screw hole 302 has threaded rod 303, holding ring 304 has been seted up to flange 301's inner wall one side, outer wall one side of flange 301 is provided with sealing washer 305, the outer wall opposite side of sealing washer 305 is provided with and presss from both sides 306 soon, second screw hole 307 has been seted up to the outer wall side surface of pressing from both sides 306 soon, outer wall one side fixed mounting of second screw hole 307 has stationary blade 308, the outer wall opposite side fixed mounting of stationary blade 308 has first fixed block 309.

Antioxidation layer 4 has been seted up to inner wall one side of main part 1, and antioxidation layer 4's outer wall opposite side is connected with flame retardant coating 5, and flame retardant coating 5's outer wall opposite side swing joint has wearing layer 6.

This embodiment, main part 1's outer wall side surface is provided with high strength anticorrosive coating 2, through the setting of high strength anticorrosive coating 2, can play a highly anti-oxidant anticorrosive effect to its PE tubular product outer wall, plays a guard action to its PE tubular product.

In this embodiment, the flange 301 is connected with the quick clamp 306 through the first threaded hole 302 and the threaded rod 303 in a threaded manner, and the first threaded hole 302 and the threaded rod 303 are matched in size, so that the flange 301, the first threaded hole 302 and the threaded rod 303 are arranged, and the main body 1 can be detached and installed quickly, so that the flange is used more conveniently.

In this embodiment, the sealing ring 305 forms an adhesive mechanism between the flange 301 and the quick clamp 306, and the inner wall of the sealing ring 305 is attached to the outer wall of the flange 301, and the sealing ring 305 is arranged to seal the joint between the flange 301 and the quick clamp 306, so as to prevent water from overflowing.

In the embodiment, an adhesive structure is formed between the oxidation resistant layer 4 and the main body 1, one side of the outer wall of the oxidation resistant layer 4 is tightly attached to one side of the inner wall of the main body 1, the size of the oxidation resistant layer 4 is identical to that of the main body 1, and the arrangement of the oxidation resistant layer 4 can play a role in protecting the PE pipe, so that the PE pipe is prevented from being oxidized and corroded under the condition of long-term outdoor use.

This embodiment constitutes the coating structure between flame retardant coating 5 and the antioxidation layer 4, and one side of the inner wall of flame retardant coating 5 is laminated with the outer wall of antioxidation layer 4 one side mutually, through the setting of flame retardant coating 5, can play a guard action to its pipeline and prevent to cause the influence to its pipeline when meetting the condition such as unexpected conflagration or waiting.

This embodiment constitutes adhesive structure between wearing layer 6 and the flame retardant coating 5, and the axis of wearing layer 6 and flame retardant coating 5 coincides mutually, through wearing layer 6's setting, can the inside wearing and tearing of the PE tubular product that significantly reduces, prevents to cause wearing and tearing to its inside under the condition of long-term use to influence its use.

This embodiment, outer wall one side fixed mounting of main part 1 has clamp 7, and outer wall one side fixed mounting of clamp 7 has hinge 8, and the outer wall opposite side fixed mounting of clamp 7 has second fixed block 9, and the outer wall one side of second fixed block 9 runs through there is fixing bolt 10, through the setting of clamp 7, makes its PE tubular product can be more convenient in the installation.

The working principle is that firstly the high-strength anticorrosive coating 2 is arranged on the outer wall surface of the main body 1, secondly the flange 301 is fixedly arranged at one end of the outer wall of the main body 1, secondly the outer wall surface of the flange 301 is provided with a first threaded hole 302, secondly the inner wall of the first threaded hole 302 is movably connected with a threaded rod 303, secondly the inner wall of the flange 301 is provided with a positioning ring 304, thirdly one side of the outer wall of the flange 301 is provided with a sealing ring 305, secondly one side of the outer wall of the sealing ring 305 is fixedly provided with a quick clamp 306, thirdly one side of the outer wall surface of the quick clamp 306 is provided with a second threaded hole 307, thirdly one side of the outer wall of the second threaded hole 307 is connected with a first fixing plate 308, thirdly one side of the outer wall of the first fixing plate 308 is fixedly provided with a first fixing block 309, fourthly the antioxidation layer 4 is arranged on one side of the inner wall of the main body 1, and fourthly the outer wall side of the fireproof layer 5 is mutually connected with one side of the antioxidation layer 4, and then mutually installing one side of the outer wall of the wear-resistant layer 6 and the other side of the outer wall of the fireproof layer 5, and finally fixedly installing the hoop 7 with the main body 1 through the hinge 8, the second fixing block 9 and the fixing bolt 10.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. A high strength anti-oxidation PE tubular product which is characterized in that: comprises a main body (1) and a dismounting mechanism (3), wherein the dismounting mechanism (3) comprises a flange (301), a first threaded hole (302), a threaded rod (303), a positioning ring (304), a sealing ring (305), a quick clamp (306), a second threaded hole (307), a fixing sheet (308) and a first fixing block (309), the flange (301) is arranged on one side of the outer wall of the main body (1), the first threaded hole (302) is formed on one side of the outer wall surface of the flange (301), the threaded rod (303) is movably connected to the inner side of the outer wall of the first threaded hole (302), the positioning ring (304) is formed on one side of the inner wall of the flange (301), the sealing ring (305) is arranged on one side of the outer wall of the flange (301), the quick clamp (306) is arranged on the other side of the outer wall of the sealing ring (305), the second threaded hole (307) is formed on one side surface of the outer wall of the quick clamp (306), a fixing plate (308) is fixedly installed on one side of the outer wall of the second threaded hole (307), and a first fixing block (309) is fixedly installed on the other side of the outer wall of the fixing plate (308);

antioxidation layer (4) have been seted up to inner wall one side of main part (1), the outer wall opposite side of antioxidation layer (4) is connected with flame retardant coating (5), the outer wall opposite side swing joint of flame retardant coating (5) has wearing layer (6).

2. The high-strength antioxidant PE pipe material as claimed in claim 1, wherein: the surface of one side of the outer wall of the main body (1) is provided with a high-strength anticorrosive layer (2).

3. The high-strength antioxidant PE pipe material as claimed in claim 1, wherein: the flange (301) is in threaded connection with the quick clamp (306) through the first threaded hole (302) and the threaded rod (303), and the first threaded hole (302) is matched with the threaded rod (303) in size.

4. The high-strength antioxidant PE pipe material as claimed in claim 1, wherein: the sealing ring (305) forms an adhesive mechanism between the flange (301) and the quick clamp (306), and the inner wall of the sealing ring (305) is attached to the outer wall of the flange (301).

5. The high-strength antioxidant PE pipe material as claimed in claim 1, wherein: an adhesive structure is formed between the anti-oxidation layer (4) and the main body (1), one side of the outer wall of the anti-oxidation layer (4) is tightly attached to one side of the inner wall of the main body (1), and the size of the anti-oxidation layer (4) is matched with that of the main body (1).

6. The high-strength antioxidant PE pipe material as claimed in claim 1, wherein: and a coating structure is formed between the fireproof layer (5) and the oxidation resistant layer (4), and one side of the inner wall of the fireproof layer (5) is attached to one side of the outer wall of the oxidation resistant layer (4).

7. The high-strength antioxidant PE pipe material as claimed in claim 1, wherein: an adhesive structure is formed between the wear-resistant layer (6) and the fireproof layer (5), and the central axes of the wear-resistant layer (6) and the fireproof layer (5) are overlapped.

8. The high-strength antioxidant PE pipe material as claimed in claim 1, wherein: outer wall one side fixed mounting of main part (1) has clamp (7), and outer wall one side fixed mounting of clamp (7) has hinge (8), and the outer wall opposite side fixed mounting of clamp (7) has second fixed block (9), and the outer wall one side of second fixed block (9) runs through there is fixing bolt (10).