CN215950676U

CN215950676U - Titanium-magnesium-aluminum alloy PSW (polymer reinforced plastic) composite pipe

Info

Publication number: CN215950676U
Application number: CN202122540880.XU
Authority: CN
Inventors: 李亚峰
Original assignee: Shandong Shangzhi New Material Technology Co ltd
Current assignee: Shandong Shangzhi New Material Technology Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-03-04
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a titanium-magnesium-aluminum alloy PSW composite pipe, which comprises a pipe body, wherein fixing rings are fixedly connected to the surfaces of the two sides of the pipe body, a threaded rod is connected to the front surface of each fixing ring in a threaded manner, a metal ring is movably connected to one end, close to the fixing rings, of the threaded rod, a tooth block is fixedly connected to the inner portion of each metal ring, a first protective cover is arranged on the side surface of the pipe body, a second protective cover is movably connected to the lower surface of the first protective cover, and metal plates are arranged inside the first protective cover and the second protective cover. According to the utility model, through the installed metal ring, the tooth block and the sealing ring, the threaded rod is screwed to enable the metal ring to drive the tooth block and the sealing ring to move, when the tooth block moves, the surface of the pipe body can be attached to fix the spliced pipe body, and the sealing ring is attached to a gap at the joint of the pipe body to seal the spliced pipe body, so that the pipe bodies are firmly spliced and better in sealing property.

Description

Titanium-magnesium-aluminum alloy PSW (polymer reinforced plastic) composite pipe

Technical Field

The utility model relates to the field of PSW composite pipes, in particular to a PSW composite pipe with a titanium-magnesium-aluminum alloy lining.

Background

The aluminum alloy lining PSW composite pipe is also named as aluminum alloy lining plastic PE-RT composite pipe, is a novel pipe, is formed by compounding an aluminum alloy pipe and thermoplastic plastic through prestress, and has a double-layer structure. The pipe is not deformed when being heated, has wide application field, blocks oxygen and ultraviolet rays, and greatly prolongs the service life of a pipeline system.

1. Because the length of body is fixed, in order to improve the practicality of body, splice the method of carrying out the hot melt between the body usually, lead to splicing comparatively inconvenient between the body.

2. The pipe body is not protected, and when the pipe body is impacted by the outside or is crushed by a hammer, the pipeline is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a PSW composite pipe lined with titanium-magnesium-aluminum alloy.

In order to achieve the purpose, the utility model adopts the following technical scheme: the PSW composite tube with the titanium-magnesium-aluminum alloy lining comprises a tube body, wherein fixing rings are fixedly connected to the surfaces of the two sides of the tube body, a threaded rod is connected to the front surface of each fixing ring in a threaded mode, a metal ring is movably connected to one end, close to the corresponding fixing ring, of the threaded rod, and a tooth block is fixedly connected to the inner portion of the metal ring;

the side surface of body is provided with first protection casing, the lower surface swing joint of first protection casing has the second protection casing, the inside of first protection casing and second protection casing is provided with the metal sheet.

As a further description of the above technical solution:

and a sealing ring is arranged inside the metal ring and positioned on the left side of the tooth block.

As a further description of the above technical solution:

and the upper surface of the tooth block is provided with an anti-slip pad.

As a further description of the above technical solution:

the inside fixedly connected with fixed cover of solid fixed ring, and fixed cover and threaded rod threaded connection.

As a further description of the above technical solution:

the front surface of the first protective cover is fixedly connected with a fixing plate.

As a further description of the above technical solution:

the lower surface of the fixed plate is fixedly connected with a spring, and one end, far away from the fixed plate, of the spring is fixedly connected with an embedded plate.

As a further description of the above technical solution:

and the front surface of the second protective cover is fixedly connected with a transverse plate below the fixed plate, and the transverse plate is embedded and connected with the embedded plate.

As a further description of the above technical solution:

and one end of the threaded rod, which is far away from the metal ring, is fixedly connected with a fixing block.

The utility model has the following beneficial effects:

1. compared with the prior art, the titanium-magnesium-aluminum alloy PSW composite pipe has the advantages that the threaded rod is screwed to enable the metal ring to drive the tooth block and the sealing ring to move through the installed metal ring, the tooth block and the sealing ring, when the tooth block moves, the spliced pipe body can be fixed by laminating the surface of the pipe body, the sealing ring is sealed by laminating the sealing ring with the gap of the joint of the pipe body, and the pipe body is firmly spliced and better in sealing performance.

2. Compared with the prior art, the titanium-magnesium-aluminum alloy PSW composite pipe has the advantages that the pipe body is placed into the first protective cover and the second protective cover through the installed first protective cover, the second protective cover and the metal plate to protect the pipe body, the metal plate is attached to the surface of the pipe body, accordingly, the rigidity of the pipe body can be improved, and the service life of the pipe body is prolonged.

3. Compared with the prior art, the titanium-magnesium-aluminum alloy PSW composite pipe has the advantages of long-term static pressure resistance, good heat conductivity and excellent heat insulation performance.

Drawings

FIG. 1 is a schematic structural diagram of a composite tube with a PSW lining made of Ti-Mg-Al alloy according to the present invention;

FIG. 2 is a schematic side view of a fixing ring of a PSW composite tube lined with Ti-Mg-Al alloy according to the present invention;

FIG. 3 is a schematic structural view of a position A in FIG. 1 of a titanium-magnesium-aluminum alloy lined PSW composite pipe provided by the utility model;

FIG. 4 is a schematic view of a partial structure of a PSW composite pipe lined with Ti-Mg-Al alloy according to the present invention;

fig. 5 is a schematic side view of the first protective cover and the second protective cover of the PSW composite tube lined with ti-mg-al alloy according to the present invention.

Illustration of the drawings:

1. a pipe body; 2. a fixing ring; 3. a first shield; 4. a fixing plate; 5. a threaded rod; 6. a metal ring; 7. a seal ring; 8. a tooth block; 9. a second shield; 10. a transverse plate; 11. a spring; 12. a metal plate; 13. a tabling plate.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model provides a titanium-magnesium-aluminum alloy lined PSW composite pipe: the pipe comprises a pipe body 1, wherein fixing rings 2 are fixedly connected to the surfaces of two sides of the pipe body 1, the pipe body 1 is conveniently spliced and used by utilizing the fixing rings 2, a threaded rod 5 is in threaded connection with the front surface of each fixing ring 2, one end, close to the fixing ring 2, of each threaded rod 5 is movably connected with a metal ring 6, a tooth block 8 is fixedly connected to the inner part of each metal ring 6, each metal ring 6 can move by screwing the threaded rod 5, the tooth blocks 8 can be attached to the surface of the spliced pipe body 1 to fix the metal ring 6 when the metal ring 6 moves, a sealing ring 7 is arranged on the left side of the tooth blocks 8 in the metal ring 6, the sealing ring 7 can be attached to a gap at the joint of the pipe body 1 after the tooth blocks 8 are attached to the surface of the pipe body 1 so as to block the metal ring, an anti-slip pad is arranged on the upper surface of the tooth blocks 8, the friction force between the tooth blocks 8 and the surface of the pipe body 1 can be increased, and the tooth blocks 8 can be better attached to the surface of the pipe body 1, the fixed cover of fixed ring 2's inside fixedly connected with, and fixed cover and 5 threaded connection of threaded rod, the one end fixedly connected with fixed block that becket 6 was kept away from to threaded rod 5.

Through setting up above structure, make convenient the connection between the body 1 to can improve the practicality of body 1.

The side surface of body 1 is provided with first protection casing 3, the lower surface swing joint of first protection casing 3 has second protection casing 9, can protect body 1, thereby can improve the life of body 1, the inside of first protection casing 3 and second protection casing 9 is provided with metal sheet 12, the rigidity of multiplicable body 1, the front surface fixedly connected with fixed plate 4 of first protection casing 3, the lower fixed surface fixedly connected with spring 11 of fixed plate 4, the one end fixedly connected with gomphosis board 13 of fixed plate 4 is kept away from to spring 11, utilize the elasticity of spring 11 to make gomphosis board 13 can the gomphosis go into the inside of diaphragm 10, the front surface of second protection casing 9 is located the below fixedly connected with diaphragm 10 of fixed plate 4, and diaphragm 10 is connected with the gomphosis of gomphosis board 13, make first protection casing 3 conveniently be connected with second protection casing 9.

Through setting up above structure, multiplicable body 1's rigidity makes body 1 can increase life when using.

The working principle is as follows: put into fixed ring 2 with the body 1 that needs to connect, twist threaded rod 5 and make it promote becket 6 and remove, dog 8 can fix body 1 with the laminating of body 1's surface when becket 6 is removing, seal ring 7 can be removed when becket 6 is removing and the gap laminating of body 1 junction carries out the shutoff to it, place body 1 into the inside of second protection casing 9, utilize the gomphosis of gomphosis board 13 with diaphragm 10, make first protection casing 3 and second protection casing 9 joinable protect body 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a compound pipe of titanium magnadure lining PSW, includes body (1), its characterized in that: the pipe is characterized in that the surfaces of two sides of the pipe body (1) are fixedly connected with fixing rings (2), the front surface of each fixing ring (2) is in threaded connection with a threaded rod (5), one end, close to the corresponding fixing ring (2), of each threaded rod (5) is movably connected with a metal ring (6), and a tooth block (8) is fixedly connected inside each metal ring (6);

the side surface of body (1) is provided with first protection casing (3), the lower surface swing joint of first protection casing (3) has second protection casing (9), the inside of first protection casing (3) and second protection casing (9) is provided with metal sheet (12).

2. The titanium-magnesium-aluminum alloy lined PSW composite pipe as recited in claim 1, characterized in that: and a sealing ring (7) is arranged inside the metal ring (6) and on the left side of the tooth block (8).

3. The titanium-magnesium-aluminum alloy lined PSW composite pipe as recited in claim 1, characterized in that: and the upper surface of the tooth block (8) is provided with an anti-slip pad.

4. The titanium-magnesium-aluminum alloy lined PSW composite pipe as recited in claim 1, characterized in that: the inner part of the fixing ring (2) is fixedly connected with a fixing sleeve, and the fixing sleeve is in threaded connection with the threaded rod (5).

5. The titanium-magnesium-aluminum alloy lined PSW composite pipe as recited in claim 1, characterized in that: the front surface of the first protective cover (3) is fixedly connected with a fixing plate (4).

6. The titanium-magnesium-aluminum alloy lined PSW composite pipe as recited in claim 5, characterized in that: the lower surface of the fixed plate (4) is fixedly connected with a spring (11), and one end, far away from the fixed plate (4), of the spring (11) is fixedly connected with an embedded plate (13).

7. The titanium-magnesium-aluminum alloy lined PSW composite pipe as recited in claim 1, characterized in that: the front surface of the second protective cover (9) is positioned below the fixed plate (4) and is fixedly connected with a transverse plate (10), and the transverse plate (10) is embedded and connected with an embedded plate (13).

8. The titanium-magnesium-aluminum alloy lined PSW composite pipe as recited in claim 1, characterized in that: and one end of the threaded rod (5) far away from the metal ring (6) is fixedly connected with a fixed block.