CN202024011U

CN202024011U - Quick pipeline connector

Info

Publication number: CN202024011U
Application number: CN2011201411525U
Authority: CN
Inventors: 董广会; 张学民; 尹丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-24
Filing date: 2011-04-24
Publication date: 2011-11-02
Anticipated expiration: 2021-04-24

Abstract

A quick pipeline connector comprises a large hinge (1), clamps (2), a short pipe (3), a bolt (4), a small hinge (5), clamp heads (7) and a sealing piece (9), wherein the clamp heads (7) are arranged at the end part of the short pipe (3) of the quick pipeline connector; annular half slots (8) are arranged at the end surfaces of the clamp heads (7); the sealing piece (9) is arranged between the two clamp heads (7); the clamp (2) has two semi-circle structures which are combined in an Omega shape, and a trapezoid slot, the same with the clamp heads (7), is arranged at the inner circle of the clamp; one end of the clamp is connected by the large hinge (1), and the bolt (4) with a ring is connected with the other end of the lower clamp (2) by the small hinge (5); and an opening (6) is arranged in the middle of the other end of the upper clamp (2), and the bolt (4) is clamped in the opening for fastening and connecting. For the quick pipeline connector, the structure is simple, the mounting and dismounting operations are convenient, the sealing performance is good as the sealing piece has double functions of a sealing gasket and a sealing ring, the service life is long, the construction time is short, the damage is easy to repair, and the working efficiency is enhanced.

Description

The pipeline quick connector

Technical field

The utility model relates to oil, gas, waterpipe link, particularly is a kind of pipeline quick connector.

Background technique

At present, in field produces, oil, gas, waterpipe normally are welded by metal pipe line, along with development of technology, various nonmetal pipelines arise at the historic moment, as: glass steel pipeline, pvc pipe line, composite pipe etc., its connecting mode has grafting, scyewed joint, splicing etc., the above-mentioned connection engineering time is long, and dismounting is inconvenient, damages the inconvenience maintenance.Therefore, prior art can not address the above problem preferably.

Summary of the invention

The purpose of this utility model is exactly at above-mentioned deficiency, designs a kind of pipeline quick connector.

The purpose of this utility model is realized by following technical proposals:

The utility model comprises: big hinge, clip, short tube, bolt, small hinge, clip head, Sealing; The end of the short tube of its pipeline quick connector is provided with the clip head, and the clip end surface is provided with annular half slot, is Sealing in the middle of the two clip heads.Clip is two semicircle structures, is the combination of " Ω " type, and interior circle is provided with the dovetail groove identical with the clip head, one end is connected by big hinge, ring-bolt is connected by small hinge with the other end of following clip, above be provided with opening in the middle of the other end of clip, snap in bolton and connect.

Sealing in the above-mentioned pipeline quick connector is a loop configuration, is provided with symmetrical semicircular ring in the middle of the both sides.

The beneficial effects of the utility model are: simple in structure, to install and remove easy to operately, and Sealing has sealing gasket and seal ring double action, good seal performance, long service life, the engineering time is short, damages to be convenient to maintenance, increases work efficiency.

Description of drawings

Fig. 1-the utility model master TV structure schematic representation.

Clip head 7 partly cuts open structural representation among Fig. 2-Fig. 1.

Sealing 9 partly cuts open structural representation among Fig. 3-Fig. 1.

The left TV structure schematic representation of clip 2 among Fig. 4-Fig. 1.

In the accompanying drawing, 1. big hinge, 2. clip, 3. short tube, 4. bolt, 5. small hinge, 6. opening, 7. clip head, 8. half slot, 9. Sealing, 10. semicircular ring.

Embodiment

Below in conjunction with accompanying drawing enforcement of the present utility model is further elaborated:

The pipeline quick connector, by big hinge 1, clip 2, short tube 3, bolt 4, small hinge 5, clip head 7, Sealing 9.The end of the short tube 3 of its pipeline quick connector is provided with clip head 7, and clip head 7 end faces are Sealings 9 in the middle of being provided with annular half slot 8, two clip heads 7.Clip 2 is two semicircle structures, is " Ω " type combination, and interior circle is provided with the dovetail groove identical with clip head 7, one end is connected by big hinge 1, ring-bolt 4 is connected by small hinge 5 with the other end of following clip 2, above be provided with opening 6 in the middle of the other end of clip 2, snap in bolt 4 and be fastenedly connected.

Claims

1. a pipeline quick connector comprises: big hinge (1), clip (2), short tube (3), bolt (4), small hinge (5), clip head (7), Sealing (9); It is characterized in that: the end of the short tube of described pipeline quick connector (3) is provided with clip head (7), and clip head (7) end face is provided with annular half slot (8), is Sealing (9) in the middle of the two clip heads (7); Clip (2) is two semicircle structures, be the combination of " Ω " type, interior circle is provided with and the identical dovetail groove of clip head (7), one end is connected by big hinge (1), ring-bolt (4) is connected by small hinge (5) with the other end of following clip (2), be provided with opening (6) in the middle of the other end of top clip (2), snap in bolt (4) and be fastenedly connected.

2. pipeline quick connector according to claim 1 is characterized in that: described Sealing (9) is a loop configuration, is provided with symmetrical semicircular ring (10) in the middle of the both sides.