CN201443662U

CN201443662U - Quick pipeline connecting device

Info

Publication number: CN201443662U
Application number: CN2009200138035U
Authority: CN
Inventors: 谢晓明
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-19
Filing date: 2009-05-19
Publication date: 2010-04-28
Anticipated expiration: 2019-05-19

Abstract

The utility model relates to a quick pipeline connecting device which is formed by sleeving a sleeving pipe and an insertion pipe. A sealing ring is arranged in the sleeving position of the sleeving pipe and the insertion pipe; the wedge-shaped ring tightly compresses the sealing ring, is in threaded connection with the sleeving pipe, and is stuck to the insertion pipe; and an inner ring at the mouth of the sleeving pipe is in the shape of an inverted cone frustum and is matched with an outer ring of the wedge-shaped ring. The quick pipeline connecting device has the advantages of reasonable structural design, simple operation, and convenient and quick use, can quickly connect rigid pipelines such as an air pipe, a water pipe, an oil pipe and the like without auxiliary equipment, and is suitable for field installation; and moreover, the pipeline connecting device can remarkably improve the operating efficiency and reduce the installation cost.

Description

The pipeline fast hitch mechanism

Technical field

The utility model belongs to pipeline connecting device, particularly relates to a kind of pipeline fast hitch mechanism.

Background technique

Oil transportation, waterline use through long-term, ooze, leakage, perforation, explosion phenomenon happen occasionally, normal production, life are affected, traditional repairing measure: a kind of is with oil, water stopping transportation, raffinate in the discharging tube line, adopt electrogas welding to repair then, this kind mending option requires must the interior liquid of discharging tube line.And in the middle of the reality, because pipeline is longer, the liquid that wants in the complete discharging tube road need be produced and not allow long-time stopping transportation again for a long time, even long-time stopping transportation is also given and produced, lives and bring a lot of inconvenience.Another kind of method for repairing and mending is with pipeline breakage saw down, and not enough because of its length when connecting again, needs to increase new pipe fitting, and Here it is makes former pipeline can't be connected with the pipe fitting of new replacing, brings a difficult problem to service work.

Summary of the invention

The utility model is intended to overcome the deficiencies in the prior art, and a kind of pipeline fast hitch mechanism is provided.

Pipeline fast hitch mechanism of the present utility model, be by socketed pipe and insertion pipe mutually intussusception constitute, be provided with cambridge ring at the intussusception place of socketed pipe and insertion pipe, cambridge ring is connected as a single entity socketed pipe and insertion pipe.

As further improvement of the utility model, the interior ring of the socketed pipe mouth of pipe is reverse frustoconic, matches with the outer shroud of cambridge ring.

As further improvement of the utility model, the intussusception place of socketed pipe and insertion pipe is provided with seal ring, and cambridge ring compresses seal ring and is threaded with socketed pipe, bonds with insertion pipe.

As further improvement of the utility model, the Ka Tai that is provided with pressure ring, pressure ring and socketed pipe inwall at the intussusception place of socketed pipe and insertion pipe offsets, and the section of cambridge ring ring wall is the U type, ring compresses pressure ring in it, outer shroud is threaded with socketed pipe.

As further improvement of the utility model, on the ring wall of the both sides of interior ring, all be embedded with seal ring.

Pipeline fast hitch mechanism of the present utility model, reasonable in design, easy and simple to handle, do not need supplementary equipment just can carry out quick connection between the rigid pipelines such as tracheae, water pipe, oil pipe, easy to use, quick, be fit to on-the-spot the installation, and can significantly improve working efficiency, reduce installation cost.

Description of drawings

Fig. 1, Fig. 2 are the structural representations of two kinds of embodiments of pipeline fast hitch mechanism of the present utility model.

Embodiment

Embodiment 1

Pipeline fast hitch mechanism of the present utility model, be by socketed pipe 1 and insertion pipe 2 mutually intussusception constitute, as shown in Figure 1, be provided with cambridge ring 3 at the intussusception place of socketed pipe 1 and insertion pipe 2, cambridge ring 3 is connected as a single entity socketed pipe 1 and insertion pipe 2.

The interior ring of socketed pipe 1 mouth of pipe is reverse frustoconic, matches with the outer shroud of cambridge ring 3.

The intussusception place of socketed pipe 1 and insertion pipe 2 is provided with seal ring 4, and cambridge ring 3 compresses seal ring 4 and is threaded with socketed pipe 1, bonds with insertion pipe 2.

Embodiment 2

Pipeline fast hitch mechanism of the present utility model, be by socketed pipe 1 and insertion pipe 2 mutually intussusception constitute, as shown in Figure 2, be provided with cambridge ring 3 at the intussusception place of socketed pipe 1 and insertion pipe 2, cambridge ring 3 is connected as a single entity socketed pipe 1 and insertion pipe 2.

The Ka Tai that is provided with pressure ring 5, pressure ring 5 and socketed pipe 1 inwall at the intussusception place of socketed pipe 1 and insertion pipe 2 offsets, and the section of cambridge ring 3 ring walls is the U type, ring 6 compresses pressure ring 5 in it, outer shroud 7 is threaded with socketed pipe 1.

On the ring wall of the both sides of interior ring 6, all be embedded with seal ring 8.

During use, earlier socketed pipe is connected with the pipeline end, again insertion pipe is connected with the other end of pipeline, after two ends are all fixed, again cambridge ring and socketed pipe and insertion pipe are fixed.Wherein, insertion pipe can slide in socketed pipe, and is easy to use.

Claims

1. pipeline fast hitch mechanism, be by socketed pipe (1) and insertion pipe (2) mutually intussusception constitute, it is characterized in that being provided with cambridge ring (3) at the intussusception place of socketed pipe (1) and insertion pipe (2), cambridge ring (3) is connected as a single entity socketed pipe (1) and insertion pipe (2).

2. pipeline fast hitch mechanism as claimed in claim 1, the interior ring that it is characterized in that socketed pipe (1) mouth of pipe are reverse frustoconic, match with the outer shroud of cambridge ring (3).

3. pipeline fast hitch mechanism as claimed in claim 2 is characterized in that the intussusception place of socketed pipe (1) and insertion pipe (2) is provided with seal ring (4), and cambridge ring (3) compresses seal ring (4) and is threaded with socketed pipe (1), bonds with insertion pipe (2).

4. pipeline fast hitch mechanism as claimed in claim 1, it is characterized in that the Ka Tai that is provided with pressure ring (5), pressure ring (5) and socketed pipe (1) inwall at the intussusception place of socketed pipe (1) and insertion pipe (2) offsets, the section of cambridge ring (3) ring wall is the U type, ring (6) compresses pressure ring (5) in it, outer shroud (7) is threaded with socketed pipe (1).

5. pipeline fast hitch mechanism as claimed in claim 4 is characterized in that all being embedded with seal ring (8) on the both sides ring wall of interior ring (6).