Ferrule type hydraulic pipe joint

A hydraulic pipe joint and ferrule-type technology, which is applied in the direction of pipes/pipe joints/fittings, pipes, branch pipelines, etc., can solve the problem of no safety block in maintenance, and the installation of ferrule-type hydraulic pipe joints is not flexible enough in three directions, etc. Problems, to achieve the effect of improving safety and practicality, improving sealing performance and firm connection

Pending Publication Date: 2019-07-23
JIANGSU DIWEI HIGH VOLTAGE TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a ferrule-type hydraulic pipe joint to solve the problems that the ferrule-type hydraulic pipe joint proposed in the above background technology is not flexible enough to be installed in three directions, and has no safety blocking function during maintenance or overhaul.

Method used

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  • Ferrule type hydraulic pipe joint
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  • Ferrule type hydraulic pipe joint

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them.

[0028] see Figure 1-4 , an embodiment provided by the present invention: a ferrule-type hydraulic pipe joint, including a hydraulic pipe 1, the outer surface of the hydraulic pipe 1 is provided with a transfer hole 7, and the outer surface of the transfer hole 7 is installed with a rotating pipe 5, through the installation The cooperation between the hydraulic pipe 1 and the rotating pipe 5 is installed by rotating the rotating pipe 5 and adjusting the required angle, so that the device is flexible when installed in the third direction. Rubber washers 9 are installed at both ends, and connecting pipes 4 are installed at both ends of the rubber washer 9...

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Abstract

The invention discloses a ferrule type hydraulic pipe joint. The ferrule type hydraulic pipe joint comprises a hydraulic pipe, a conveying hole is formed in the outer surface of the hydraulic pipe, arotating pipe is arranged on the outer surface of the conveying hole, an extending hole is formed in the inner side of the rotating pipe, rubber gaskets are arranged at the two ends of the rotating pipe, the two ends of the rubber gaskets are correspondingly provided with connecting pipes, and one ends of the connecting pipes are provided with fastening bolts. According to the ferrule type hydraulic pipe joint, the hydraulic pipe is arranged to cooperate with the fastening bolts, so that the joint is locked firmly through the fastening bolts; the fastening bolts are arranged to cooperate withthe connecting pipes, so that the sealing performance of the joint is improved; rotary knobs are arranged to cooperate with ball valves, so that the hydraulic pipe is closed by rotating the rotary knobs, repair or overhauling is carried out, and the joint has a safety blocking function; and the connecting pipes are arranged to cooperate with the rubber gaskets, and the functions of the rubber gaskets are achieved, so that the sealing performance of the joint is good in the using process.

Description

technical field [0001] The invention relates to the technical field of ferrule-type hydraulic pipe joints, in particular to a ferrule-type hydraulic pipe joint. Background technique [0002] With the rapid development of social economy, hydraulic pipe joints are components that connect high-pressure oil pipes and high-pressure oil pipes in the hydraulic system. Hydraulic pipe joints can be divided into hydraulic hoses, high-pressure ball valves, quick connectors, ferrule-type pipe joints, Welded pipe joints, high-pressure hoses, transitional pipe joints, ferrule-type pipe joints, three-way pipe joints, non-standard pipe joints, flared pipe joints, right-angle pipe joints, swivel pipe joints, quick connectors , stainless steel pipe joints, and copper joints ferrule-type pipe joints are sealing pipe joints suitable for non-corrosive or corrosive media such as oil, water, and gas. The specification requirements for matching aluminum-plastic pipes are relatively flexible. It is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L29/00F16L41/02
CPCF16L29/002F16L41/021
Inventor 艾建中
Owner JIANGSU DIWEI HIGH VOLTAGE TECH CO LTD
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