CN220727469U

CN220727469U - Corrugated pipe joint

Info

Publication number: CN220727469U
Application number: CN202322470710.8U
Authority: CN
Inventors: 孙华伟
Original assignee: Jiangsu Brother Pipe Industry Manufacturing Co ltd
Current assignee: Jiangsu Brother Pipe Industry Manufacturing Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-04-05
Anticipated expiration: 2033-09-12

Abstract

The utility model relates to a corrugated pipe joint, which comprises a butt joint and a corrugated pipe, wherein a butt joint pipe is fixedly arranged on one side surface of the corrugated pipe facing the butt joint, the other end of the butt joint pipe is positioned in the butt joint, a reinforcing component is arranged on the surface of the butt joint, the reinforcing component comprises a fixed ring fixedly arranged on the surface of the butt joint, annular fixed grooves are formed in the surface of the fixed ring, fixed blocks are fixedly arranged on the inner walls of the two sides of the fixed ring, a limiting cover is arranged on the surface of the butt joint pipe, the other end of the limiting cover extends into the fixed grooves, limiting blocks are fixedly arranged on the surfaces of the two sides of the limiting cover and positioned in the fixed ring, and the two limiting blocks are positioned below the fixed blocks. According to the corrugated pipe joint, the reinforcing component is arranged, so that the corrugated pipe and the butt joint are reinforced, and meanwhile, the corrugated pipe is convenient to detach, the workload of workers is reduced, the working efficiency is improved, and the practicability of the corrugated pipe joint is improved.

Description

Corrugated pipe joint

Technical Field

The utility model relates to the technical field of pipe fittings, in particular to a corrugated pipe joint.

Background

The bellows is common fluid conduit, and main use is for carrying out the transportation of fluid, because its surface has outer ripple radiating area great, and more bellows are applied to the ground in the warm field and use as ground heating pipe, and the installation location of common bellows has three kinds of connected modes: firstly, connecting by threads; welding; thirdly, fast-assembling connection. The quick-assembly connection is one of the most widely used, convenient and quick connection methods, and in a pipeline with a determined size, the quick-assembly joint is welded at two ends of the pipeline, a ready-made silica gel pad sealing ring is clamped in a middle sealing groove, and the clamp is firm, so that the installation of the pipe body can be realized.

However, this method has a plurality of problems, when the bellows needs to be replaced, the bellows is difficult to disassemble, the burden of workers is increased, and the working efficiency is affected, so the utility model is proposed to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the corrugated pipe joint which has the advantages of convenience in disassembling the corrugated pipe and the like, and solves the problems that the corrugated pipe is difficult to disassemble when being required to be replaced, the burden of staff is increased and the working efficiency is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bellows joint, includes butt joint and bellows, the bellows is towards the one side surface fixed mounting of butt joint has the butt joint pipe, the other end of butt joint pipe is located the inside of butt joint, the surface of butt joint is provided with the reinforcement subassembly.

The reinforcing component comprises a fixing ring fixedly mounted on the surface of the butt joint, annular fixing grooves are formed in the surface of the fixing ring, fixing blocks are fixedly mounted on the inner walls of the two sides of the fixing ring, a limiting cover is arranged on the surface of the butt joint pipe, the other end of the limiting cover extends to the inside of the fixing grooves, limiting blocks are fixedly mounted on the surfaces of the two sides of the limiting cover and located in the fixing ring, and the two limiting blocks are located below the fixing blocks.

Further, the inside fixed mounting of limiting cover has the slide rail, and the equal fixed mounting of both sides surface to the takeover has the slider, two the slider all extends to the inside of slide rail and with its inner wall sliding connection.

Further, the surface of limiting cover has seted up the opening, and fixed mounting has the bearing on the open-ended inner wall, and one side surface of butt joint pipe extends to the inside of limiting cover and fixed mounting in the inner wall of bearing, and the surface of butt joint pipe is connected with the inner wall rotation of limiting cover through the bearing.

Further, be provided with the internal thread on the inner wall of butt joint, the surface of butt joint pipe just is located the inside external screw thread that is provided with the internal thread looks adaptation of butt joint, and the butt joint pipe is located the inside one end of butt joint and the inner wall threaded connection of butt joint.

Further, the surface of the butt joint pipe is fixedly provided with a sealing ring between the butt joint head and the sliding block, and one end of the sealing ring is contacted with the surface of the butt joint head.

Further, the butt joint is kept away from the one end fixed mounting who has the collar of bellows.

Compared with the prior art, the utility model provides the corrugated pipe joint, which has the following beneficial effects:

according to the corrugated pipe joint, the reinforcing component is arranged, so that the corrugated pipe and the butt joint are reinforced, and meanwhile, the corrugated pipe is convenient to detach, the workload of workers is reduced, the working efficiency is improved, and the practicability of the corrugated pipe joint is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the inner structure of the fixing ring of the present utility model;

fig. 3 is an enlarged view of fig. 1 at a in accordance with the present utility model.

In the figure: 1. butt joint; 2. a bellows; 3. a butt joint pipe; 4. a fixing ring; 5. a fixed block; 6. a limiting cover; 7. a limiting block; 8. a slide rail; 9. a slide block; 10. a seal ring; 11. and (5) a mounting ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, a bellows joint in this embodiment includes a butt joint 1 and a bellows 2, a butt joint pipe 3 is fixedly mounted on a surface of one side of the bellows 2 facing the butt joint 1, the other end of the butt joint pipe 3 is located inside the butt joint 1, and a mounting ring 11 is fixedly mounted on one end of the butt joint 1 far away from the bellows 2.

Wherein the utility model is conveniently mounted to the liquid conduit by providing a mounting ring 11.

Secondly, be provided with the internal thread on the inner wall of butt joint 1, the surface of butt joint pipe 3 just is located the inside external screw thread that is provided with the internal thread looks adaptation of butt joint 1, and the inside one end of butt joint pipe 3 is located butt joint 1 and the inner wall threaded connection of butt joint 1.

The surface of the butt joint 1 is provided with a reinforcing component, so that the corrugated pipe 2 is convenient to install.

Referring to fig. 1, 2 and 3, the reinforcement assembly includes a fixing ring 4 fixedly installed on the surface of the butt joint 1, an annular fixing groove is formed on the surface of the fixing ring 4, fixing blocks 5 are fixedly installed on inner walls of two sides of the fixing ring 4, a limiting cover 6 is arranged on the surface of the butt joint pipe 3, the other end of the limiting cover 6 extends to the inside of the fixing groove, limiting blocks 7 are fixedly installed on two side surfaces of the limiting cover 6 and located in the fixing ring 4, and two limiting blocks 7 are located below the fixing blocks 5.

Wherein, the inside fixed mounting of limiting cap 6 has slide rail 8, and the equal fixed mounting of both sides surface of butt joint pipe 3 has slider 9, and two sliders 9 all extend to the inside of slide rail 8 and with its inner wall sliding connection.

Secondly, the surface of the limiting cover 6 is provided with an opening, a bearing is fixedly installed on the inner wall of the opening, one side surface of the butt joint pipe 3 extends to the inside of the limiting cover 6 and is fixedly installed on the inner wall of the bearing, and the surface of the butt joint pipe 3 is rotationally connected with the inner wall of the limiting cover 6 through the bearing.

In addition, a sealing ring 10 is fixedly arranged on the surface of the butt joint pipe 3 between the butt joint 1 and the sliding block 9, one end of the sealing ring 10 is contacted with the surface of the butt joint 1, and the whole sealing effect of the utility model is improved by arranging the sealing ring 10.

The butt joint pipe 3 stretches into the inside of the butt joint 1, the one end of the limiting cover 6 extends to the inside of the fixed groove, at this moment, the butt joint pipe 3 is rotated, the butt joint pipe 3 stretches into the one end of the butt joint 1 and is in threaded connection with the inner wall of the butt joint 1, thereby the butt joint pipe is convenient to install, then the worker holds the limiting cover 6 to rotate, the limiting block 7 on the surface of the limiting cover 6 rotates to the lower side of the fixed block 5, the fixed block 5 and the limiting block 7 are enabled to limit each other, the fixing block 5 and the limiting block 7 are reinforced, when water flows through the fixing block, the corrugated pipe 2 is prevented from being washed away, when the corrugated pipe needs to be detached, the corrugated pipe 2 can be conveniently detached by repeating the steps, the workload of the worker is reduced, and the working efficiency is improved.

The working principle of the embodiment is as follows: the butt joint pipe 3 stretches into the inside of the butt joint 1, the one end of the limiting cover 6 extends to the inside of the fixed groove, at this moment, the butt joint pipe 3 is rotated, the butt joint pipe 3 stretches into the one end of the butt joint 1 and is in threaded connection with the inner wall of the butt joint 1, thereby the butt joint pipe is convenient to install, then the worker holds the limiting cover 6 to rotate, the limiting block 7 on the surface of the limiting cover 6 rotates to the lower side of the fixed block 5, the fixed block 5 and the limiting block 7 are enabled to limit each other, the fixing block 5 and the limiting block 7 are reinforced, when water flows through the fixing block, the corrugated pipe 2 is prevented from being washed away, when the corrugated pipe needs to be detached, the corrugated pipe 2 can be conveniently detached by repeating the steps, the workload of the worker is reduced, and the working efficiency is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A corrugated pipe joint comprising a butt joint (1) and a corrugated pipe (2), characterized in that: a butt joint pipe (3) is fixedly arranged on the surface of one side of the corrugated pipe (2) facing the butt joint (1), the other end of the butt joint pipe (3) is positioned in the butt joint (1), and a reinforcing component is arranged on the surface of the butt joint (1);

the reinforcing component comprises a fixing ring (4) fixedly installed on the surface of the butt joint (1), annular fixing grooves are formed in the surface of the fixing ring (4), fixing blocks (5) are fixedly installed on the inner walls of two sides of the fixing ring (4), a limiting cover (6) is arranged on the surface of the butt joint pipe (3), the other end of the limiting cover (6) extends to the inside of the fixing grooves, limiting blocks (7) are fixedly installed on the surfaces of two sides of the limiting cover (6) and located in the fixing ring (4), and the two limiting blocks (7) are located below the fixing blocks (5).

2. A bellows joint according to claim 1, wherein: the inside fixed mounting of limiting cover (6) has slide rail (8), and the both sides surface of butt joint pipe (3) is all fixed mounting has slider (9), two slider (9) all extend to the inside of slide rail (8) and with its inner wall sliding connection.

3. A bellows joint according to claim 1, wherein: the surface of the limiting cover (6) is provided with an opening, a bearing is fixedly installed on the inner wall of the opening, one side surface of the butt joint pipe (3) extends to the inside of the limiting cover (6) and is fixedly installed on the inner wall of the bearing, and the surface of the butt joint pipe (3) is rotationally connected with the inner wall of the limiting cover (6) through the bearing.

4. A bellows joint according to claim 1, wherein: the inner wall of the butt joint (1) is provided with internal threads, the surface of the butt joint pipe (3) is provided with external threads matched with the internal threads and positioned inside the butt joint (1), and one end of the butt joint pipe (3) positioned inside the butt joint (1) is in threaded connection with the inner wall of the butt joint (1).

5. A bellows joint according to claim 2, wherein: a sealing ring (10) is fixedly arranged between the butt joint (1) and the sliding block (9) on the surface of the butt joint pipe (3), and one end of the sealing ring (10) is in contact with the surface of the butt joint (1).

6. A bellows joint according to claim 1, wherein: and a mounting ring (11) is fixedly arranged at one end of the butt joint (1) far away from the corrugated pipe (2).