CN213954664U

CN213954664U - Polymer plastic pipe structure

Info

Publication number: CN213954664U
Application number: CN202022834989.XU
Authority: CN
Inventors: 王杰; 牛艳丽; 李晖; 蒋洪石; 姚陈忠; 李军
Original assignee: Yuncheng University
Current assignee: Yuncheng University
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-08-13
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a high polymer plastic pipe structure, which comprises a pipe main body, an access port and a connecting port, wherein the access port and the connecting port are arranged at two ends of the pipe main body; the end part of the access port is integrally provided with an inner clamping pipe and an outer clamping pipe corresponding to the inner clamping ring and the outer clamping ring, and the access port is rotatably provided with a connecting seat corresponding to the outside of the splicing seat; the access port of the pipe body is clamped into the inner clamping ring and the outer clamping ring in the connection port of the other group of pipe body through the inner clamping pipe and the outer clamping pipe, and the connection seat is spirally and fixedly installed on the outer wall of the splicing seat. This polymer plastic pipe structure possesses the advantage that improves tubular product interface connection stability, improves tubular product concatenation department stress intensity, improves tubular product concatenation stability in use.

Description

Polymer plastic pipe structure

Technical Field

The utility model relates to a plastics tubular product technical field specifically is a polymer plastics tubular product structure.

Background

For plastic pipes, the higher the molecular weight is, the higher the material hardness is, the better the ring stiffness of the manufactured pipe is, the higher the hardness of the polyethylene pipe with high molecular weight can be comparable to that of a steel pipe, and the pipe has a very good application prospect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polymer plastic pipe structure possesses improvement tubular product interface connection stability, improves tubular product concatenation department atress intensity, improves tubular product concatenation stability in use's advantage, has solved in tubular product concatenation use, very easily leads to the disconnection because of the junction atress, or the unable sealed problem of tubular product junction.

In order to achieve the above object, the utility model provides a following technical scheme: a high polymer plastic pipe structure comprises a pipe main body, an access port and a connecting port, wherein the access port and the connecting port are arranged at two ends of the pipe main body;

the end part of the access port is integrally provided with an inner clamping pipe and an outer clamping pipe corresponding to the inner clamping ring and the outer clamping ring, and the access port is rotatably provided with a connecting seat corresponding to the outside of the splicing seat;

the access port of the pipe body is clamped into the inner clamping ring and the outer clamping ring in the connection port of the other group of pipe body through the inner clamping pipe and the outer clamping pipe, and the connection seat is spirally and fixedly installed on the outer wall of the splicing seat.

Further, the degree of depth of interior rand, outer rand is less than the degree of depth of concatenation seat, the degree of depth and interior card pipe of interior rand, outer rand and the length correspondence setting of outer calorie of pipe.

Furthermore, the outer clamping ring and the outer wall of the outer clamping pipe are correspondingly arranged in a meshing tooth shape, and the outer clamping pipe and the inner part of the outer clamping ring are installed in a meshing mode.

Furthermore, the connecting base is rotatably installed with an access port at the end part of the pipe main body through a rotating bearing.

Furthermore, the inner wall of the connecting seat is provided with a sealing rubber ring.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an access port at tubular product main part tip sets up inside callipers pipe, outer card pipe and connecting seat, rand in setting up in the connection port of the other end, outer snap ring and concatenation seat, when using according to the length concatenation of using between the tubular product main part, pass through inside rand with the connection port of another group tubular product main part tip, outside collar clamps with inside callipers pipe and the outer card pipe of the access port setting of the tubular product main part tip of treating the concatenation, make the tubular product main part be the inserted concatenation, the outside spiral installation of connecting seat and concatenation seat, make the tubular product main part of treating the concatenation along with the screw propulsion of connecting seat with the concatenation seat when spiral installation, inside rand and the outer snap ring including inside inner callipers pipe and the inseparable conflict of outer snap ring are fixed, realize the fastness of concatenation and the stability of concatenation between the tubular product main part.

Drawings

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

FIG. 2 is a schematic view of the splicing structure between the main bodies of the pipes of the present invention;

fig. 3 is a schematic view of the structure of the access port end of the present invention.

In the figure: 1. a tube body; 2. an access port; 3. a connection port; 4. an inner collar; 5. an outer collar; 6. a splicing seat; 7. an inner clamping pipe; 8. an outer clamping tube; 9. a connecting seat; 10. and sealing the rubber ring.

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. 1-3, a polymer plastic pipe structure includes a pipe main body 1, an access port 2 and a connection port 3, the access port 2 and the connection port 3 are disposed at two ends of the pipe main body 1, an inner collar 4 is disposed on an inner wall of the connection port 3 of the pipe main body 1, an outer collar 5 is disposed between the inner collar 4 and an outer wall of the connection port 3, and a splicing seat 6 with external threads is disposed outside the access port 2;

the end part of the access port 2 is integrally provided with an inner clamping pipe 7 and an outer clamping pipe 8 corresponding to the inner clamping ring 4 and the outer clamping ring 5, and the access port 2 is rotatably provided with a connecting seat 9 corresponding to the outer part of the splicing seat 6;

the access port 2 of the pipe body 1 is clamped into the inner clamping ring 4 and the outer clamping ring 5 in the connecting port 3 of the other group of pipe body 1 through the inner clamping pipe 7 and the outer clamping pipe 8, and the connecting seat 9 and the outer wall of the splicing seat 6 are fixedly installed in a spiral mode.

Specifically, the depth of interior rand 4, outer rand 5 is less than the degree of depth of concatenation seat 6, the depth of interior rand 4, outer rand 5 and the length correspondence setting of interior kelly 7 and outer kelly 8.

Specifically, the outer walls of the outer clamping ring 5 and the outer clamping pipe 8 are correspondingly arranged in a meshing tooth shape, and the outer clamping ring 5 and the outer clamping pipe 8 are installed in a meshing manner.

Specifically, the connecting base 9 is rotatably mounted with the access port 2 at the end of the tube main body 1 through a rotating bearing.

Specifically, the inner wall of the connecting seat 9 is provided with a sealing rubber ring 10.

In summary, the following steps: an inner clamping pipe 7, an outer clamping pipe 8 and a connecting seat 9 are arranged on an access port 2 at the end part of a pipe body 1, an inner clamping ring 4, an outer clamping ring 5 and a splicing seat 6 are arranged in a connecting port 3 at the other end, when the pipe bodies 1 are spliced according to the length to be used, the connecting port 3 at the end part of the other group of pipe bodies 1 is clamped with the inner clamping pipe 7 and the outer clamping pipe 8 arranged at the access port 2 at the end part of the pipe body 1 to be spliced through the inner clamping ring 4 and the outer clamping ring 5, so that the pipe bodies 1 are spliced in an access mode, the connecting seat 9 and the outer part of the splicing seat 6 are spirally arranged, make the tubular product main part 1 of treating the concatenation during spiral installation along with the screw propulsion of connecting seat 9 and concatenation seat 6, inside rand 4 and outer ring 5 including interior kelly 7 and the closely conflict of outer kelly 8 are fixed, realize the fastness of concatenation and the stability of concatenation between tubular product main part 1.

Claims

1. The utility model provides a polymer plastic pipe structure, includes tubular product main part (1) and locates access port (2) and connection port (3) at tubular product main part (1) both ends, its characterized in that: an inner clamping ring (4) is arranged on the inner wall of the pipe main body (1) corresponding to the connecting port (3), an outer clamping ring (5) is arranged between the inner clamping ring (4) and the outer wall of the connecting port (3), and a splicing seat (6) with external threads is arranged outside the access port (2);

the end part of the access port (2) is integrally provided with an inner clamping pipe (7) and an outer clamping pipe (8) corresponding to the inner clamping ring (4) and the outer clamping ring (5), and the access port (2) is rotatably provided with a connecting seat (9) corresponding to the outer part of the splicing seat (6);

the inserting port (2) of the pipe body (1) is inserted into the inner clamping ring (4) and the outer clamping ring (5) in the connecting port (3) of the other group of pipe body (1) through the inner clamping pipe (7) and the outer clamping pipe (8), and the connecting seat (9) is fixedly installed with the outer wall of the splicing seat (6) in a spiral mode.

2. The polymer plastic pipe structure according to claim 1, wherein: the degree of depth of interior rand (4), outer rand (5) is less than the degree of depth of concatenation seat (6), the degree of depth and interior card pipe (7) of interior rand (4), outer rand (5) and the length of outer card pipe (8) correspond the setting.

3. The polymer plastic pipe structure according to claim 1, wherein: the outer walls of the outer clamping ring (5) and the outer clamping pipe (8) are correspondingly arranged in a meshed tooth shape, and the outer clamping ring (5) and the outer clamping pipe (8) are installed in a meshed mode.

4. The polymer plastic pipe structure according to claim 1, wherein: the connecting base (9) is rotatably installed with the access port (2) at the end part of the pipe body (1) through a rotating bearing.

5. The polymer plastic pipe structure according to claim 1, wherein: and a sealing rubber ring (10) is arranged on the inner wall of the connecting seat (9).