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Fast clamping connecting pipe for pipe fittings

A fast technology for connecting pipes, applied in mechanical equipment, couplings, etc., can solve the problems of reduced work efficiency, long consumption time, inability to connect pipes, etc., and achieve the effect of reducing labor costs, improving connection speed, and connecting firmly.

Inactive Publication Date: 2016-05-18
扬州东安管件有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The role of pipe fittings in the transportation of petroleum and chemical raw materials is very important, but when the pipe fittings are working, some pipe fittings do not need to be connected for a long time. In the connection of these pipe fittings, connecting pipes need to be used. At present, many connecting pipes can only be connected through Welding to connect, this kind of connection method consumes a lot of work, cannot quickly connect the pipe fittings, takes a long time, cannot quickly and simply connect the pipe fittings, and the work efficiency is greatly reduced

Method used

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  • Fast clamping connecting pipe for pipe fittings

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with the accompanying drawings.

[0011] A fast clamping connection tube for pipe fittings, including a lumen, the lumen 1 is divided into a first lumen, a second lumen and a third lumen, the lumen 1 is stepped, and the inner wall of the first lumen is provided with an elastic closing structure 2. There is a fixed connecting piece 3 inside the second lumen, the fixed connecting piece 3 is serrated, the third lumen is cylindrical, and a gripping device 4 is arranged outside the third lumen, which is semicircular The semicircular groove is provided with anti-skid bumps, the semicircular groove is made of rubber, the elastic closed structure 2 is elastic balls, and the number of elastic balls is 8, and the elastic balls are distributed in the On both sides of a lumen, there are air outlet holes on the elastic ball. The air outlet is in a semi-closed state. When the air outlet is subjected to external forc...

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Abstract

A fast clamping connecting pipe for pipe fittings comprises a pipe cavity. The pipe cavity is divided into first pipe cavity bodies, second pipe cavity bodies and a third pipe cavity body. The pipe cavity is in a ladder shape. An elastic closing structure is arranged on the inner wall of each first pipe cavity body, and a fixed connecting part is arranged in each second pipe cavity body and is in a sawtooth shape. The third pipe cavity body is cylindrical, a grasping device is arranged outside the third pipe cavity body, and a semicircular groove serves as the grasping device. Antiskid protrusions are arranged in the semicircular groove, and the semicircular groove is made of rubber. The elastic closing structures are arranged in the pipe cavity, the pipe fittings can be connected more tightly, and no sliding-down phenomenon occurs. The pipe fittings can be fast connected, the connecting speed of the pipe fittings is increased, and the connecting efficiency of the pipe fittings is improved.

Description

technical field [0001] The invention relates to a connection device, in particular to a fast clamping connection pipe for pipe fittings. Background technique [0002] The role of pipe fittings in the transportation of petroleum and chemical raw materials is very important, but when the pipe fittings are working, some pipe fittings do not need to be connected for a long time. In the connection of these pipe fittings, connecting pipes need to be used. At present, many connecting pipes can only be connected through Welding is used for connection. This connection method consumes a lot of work, and the pipe fittings cannot be connected quickly. It takes a long time to connect the pipe fittings quickly and easily, and the work efficiency is greatly reduced. Contents of the invention [0003] The object of the present invention is to provide a fast clamping connection pipe for pipe fittings with simple structure and rapid connection. [0004] The technical solution of the presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L37/23
Inventor 谢才红
Owner 扬州东安管件有限公司
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