CN207989970U

CN207989970U - Chuck mode fast connector

Info

Publication number: CN207989970U
Application number: CN201820157480.6U
Authority: CN
Inventors: 李德朗; 李令桥
Original assignee: Xuzhou Joy Pipe Co Ltd
Current assignee: Xuzhou Joy Pipe Co Ltd
Priority date: 2018-01-30
Filing date: 2018-01-30
Publication date: 2018-10-19
Anticipated expiration: 2028-01-30

Abstract

The utility model is related to tube connection piece technical fields, and in particular to chuck mode fast connector；It includes quick clip, two conical pipes, two connecting tubes, annular and intermediate penetrating rubber pad；Two connecting tubes are respectively welded at the osculum of two conical pipes；Rubber pad is located between the big mouth of two conical pipes；Engaged by quick clip between two conical pipes；The band of quick clip is V-arrangement, to the V-arrangement angle number of synthesis between no more than two conical pipes of the number of degrees at the V-arrangement angle of band；The number of degrees at the V-arrangement angle of band are 30 150 degree；The utility model chuck mode fast connector, it is designed using quick clip, the distance to be furthered by the clip of V-arrangement when quick clip is tightened between conical pipe, to squeeze rubber pad, the pipeline at both ends can quickly be connected, and when pressure increases in ageing of rubber or pipeline, by tightening clip, card pressure valve leak is quickly prevented.

Description

Chuck mode fast connector

Technical field

The utility model is related to tube connection piece technical fields, and in particular to chuck mode fast connector.

Background technology

In the connecting lines such as water supply fuel feeding, it is generally welded to connect flange using two connecting line ends, is then led to Crossing connection bolt will connect between two flanges, rubber sheet gasket is encased inside between two flanges, when in ageing of rubber or pipeline Pressure it is excessive when leading to leakage, multiple bolts of connecting flange are tightened respectively, rubber is squeezed by the tightening between flange Rubber cushion has the function that closed.Such connection type needs multiple connection bolts to tighten successively, and connection speed is slow；And work as Also multiple connecting screws are tightened when leakage successively, inefficiency, especially when pipeline is used for fuel feeding, low efficiency is easy It causes a large amount of hydraulic oil to leak out, not only causes environmental pollution, waste material, can also have prodigious security risk, therefore set Count it is a can quick links, the connection valve quickly tightened is particularly important.

Utility model content

The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of simple in structure, design conjunction is provided Reason, chuck mode fast connector easy to use, it includes quick clip, two conical pipes, two connecting tubes, annular and centre Penetrating rubber pad；Two connecting tubes are respectively welded at the osculum of two conical pipes；Rubber pad is located at the big of two conical pipes Between mouthful；Engaged by quick clip between two conical pipes；The band of quick clip is V-arrangement, and the number of degrees at the V-arrangement angle of band are not To the V-arrangement angle number of synthesis between more than two conical pipes；The number of degrees at the V-arrangement angle of band are 30-150 degree.

With the above structure, the utility model has the beneficial effect that：Chuck mode fast connector described in the utility model, It is designed using quick clip, the distance between the conical pipe that furthered by the clip of V-arrangement when quick clip is tightened, to squeeze Rubber pad can quickly connect the pipeline at both ends, and when pressure increases in ageing of rubber or pipeline, be blocked by tightening Hoop, quickly prevents card pressure valve leak.

Description of the drawings

Attached drawing described herein is to be used to provide a further understanding of the present invention, and constitutes one of the application Point, but do not constitute improper limits to the present invention, in the accompanying drawings：

Fig. 1 is the utility model structure diagram；

Fig. 2 is the left view of Fig. 1；

Fig. 3 is the sectional view of the parts A-A in Fig. 1.

Reference sign：

The quick clips of 1-, 2- conical pipes, 3- connecting tubes, 4- rubber pads.

Specific implementation mode

Be described in detail the utility model below in conjunction with attached drawing and specific embodiment, illustrative examples therein with And explanation is only used for explaining the utility model, but be not intended to limit the scope of the present invention.

As shown in Figs. 1-3, the chuck mode fast connector described in present embodiment, it includes quick clip 1, two 2, two connecting tubes 3 of conical pipe, annular and intermediate penetrating rubber pad 4；Two connecting tubes 3 are respectively welded at two conical pipes 2 Osculum at；Rubber pad 4 is located between the big mouth of two conical pipes 2；Engaged by quick clip 1 between two conical pipes 2；Soon The band of fast clip 1 is V-arrangement, to the V-arrangement angle number of synthesis between no more than two conical pipes 2 of the number of degrees at the V-arrangement angle of band；Hoop The number of degrees at the V-arrangement angle of band are 30-150 degree.

Further：The parbuckle screw of the quick clip 1 is goat's horn screw.

Further：To the V-arrangement angle number of synthesis between equal to two conical pipes 2 of the number of degrees at the V-arrangement angle of the band.

Chuck mode fast connector described in the utility model, its operation principle are：Two connecting tubes 3 be respectively used to and External two need the pipeline docked to be connected, and can be connected by modes such as welding or clips；When two connecting tubes 3 respectively and After external piping connection is good, band is tightened by rotating the tightening bolt of quick clip 1, when the band of V-arrangement is drawn close downwards Two are squeezed to conical pipe 2 together, conical pipe 2 is drawn close to middle part and squeezes rubber pad 4, and card pressure valve leakage is prevented；Due to card Pressure valve uses the design of quick clip 1, it is only necessary to which the parbuckle screw of the tight quickly clip 1 of hinge can play the work quickly connected With；When pressure increases leakage in 4 aging of rubber pad or pipeline, it is only necessary to continue to cut with scissors tight parbuckle screw, band is further received Spacing between tight conical pipe 2 can overcome leakage.

Chuck mode fast connector described in the utility model, it is designed using quick clip, when quick clip is tightened The pipeline at both ends can be quickly connected to squeeze rubber pad by the clip of V-arrangement the distance between the conical pipe that furthers, and And when pressure increases in ageing of rubber or pipeline, by tightening clip, card pressure valve leak is quickly prevented.

The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.

Claims

1. chuck mode fast connector, it is characterised in that：It includes quick clip (1), two conical pipes (2), two connecting tubes (3), annular and intermediate penetrating rubber pad (4)；Two connecting tubes (3) are respectively welded at the osculum of two conical pipes (2)；Rubber Rubber cushion (4) is located between the big mouth of two conical pipes (2)；Engaged by quick clip (1) between two conical pipes (2)；Quickly The band of clip (1) is V-arrangement, to the V-arrangement angle number of synthesis between no more than two conical pipes (2) of the number of degrees at the V-arrangement angle of band； The number of degrees at the V-arrangement angle of band are 30-150 degree.

2. chuck mode fast connector according to claim 1, it is characterised in that：The elastic spiral shell of the quick clip (1) Silk is goat's horn screw.

3. chuck mode fast connector according to claim 1, it is characterised in that：The number of degrees etc. at the V-arrangement angle of the band To the V-arrangement angle number of synthesis between two conical pipes (2).