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High-pressure-resistant tooling joint

A high-pressure, tooling technology, applied in the direction of pipes/pipe joints/fittings, flange connections, through components, etc., can solve the problems of inability to meet high pressure and work strength requirements and cannot be recycled and reused, and achieve convenient recycling and reuse. , The effect of easy sealing and fixing operation and simple structure

Inactive Publication Date: 2018-02-02
CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

High pressure, fast flow rate, and large flow rate are several effective means to improve the flushing effect in pipeline flushing. The main methods in the prior art are to use three-proof cloth for bandaging, blocking of wooden plugs or pasting of adhesive tape, etc. , but the above concentrated plugging effects cannot meet the working intensity requirements of high pressure, fast flow rate, and large flow rate, and cannot be recycled and reused

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0023] Such as figure 1 As shown, this embodiment provides a high-pressure resistant tool joint for sealing and fixing the pipe, including a transmission mechanism 2, and one end of the transmission mechanism 2 is movably connected with a sealing plug 3 for sealing the end of the pipe The other end of the transmission mechanism 2 is movably connected with an adjustment wrench 1 for driving the sealing plug 3 to move back and forth, and also includes a flange clamp 5 for fixing the pipe, and the flange clamp 5 passes through a The connecting arm 4 is fixed on the transmission mechanism 2 , the sealing plug 3 is arranged relatively parallel to the flange plate 5 , and at least two hanging lugs 6 are arranged on the transmission mechanism 2 .

[0024] Specifically, during use, the ship pipe to be sealed and fixed can be snapped into the flange plate 5 through the U-shaped opening. Since the two ends of the pipe are provided with flange joints, the diameter of the flange joint is ...

Embodiment 2

[0035] The difference between this embodiment and Embodiment 1 is that the number of the hanging lugs 6 is four, which are respectively arranged on the four sides of the transmission mechanism 2, and two of a pair of sides are used to connect the two sides of the present invention. The high-pressure tooling joints are suspended and fixed, and the other two are fixed to the wall through the fixing chain to enhance the sealing effect, prevent falling off, and further improve the fixing and sealing effect.

[0036] Other technical features of this embodiment are the same as those of Embodiment 1, and will not be repeated here.

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Abstract

The invention relates to the field of ships and ocean engineering, in particular to a high-pressure-resistant tooling joint used for sealing and fixing pipes. The high-pressure-resistant tooling jointincludes a transmission mechanism. One end of the transmission mechanism is movably connected with a sealing plug used for sealing the end parts of the pipes. The other end of the transmission mechanism is movably connected with an adjusting wrench used for driving the sealing plug to move back and forth. The high-pressure-resistant tooling joint further includes a flange clamping plate used forfixing the pipes. The flange clamping plate is fixed on the transmission mechanism through a connecting arm. The sealing plug and the flange clamping plate are arranged relatively parallelly. The transmission mechanism is provided with at least two hanging lugs. The high-pressure-resistant tooling joint is simple in structure, convenient to use and easy to operate and is not limited by the construction space and the construction site in the using process, a pipeline system is conveniently sealed and fixed, and recycling and reusing are facilitated.

Description

technical field [0001] The invention relates to the field of ships and ocean engineering, in particular to a high-pressure-resistant tool joint for ships and ocean engineering. Background technique [0002] Ship pipelines are pipes used to connect various mechanical equipment on ships, and are used to transmit water, oil, gas and other related working fluids. During the installation and commissioning of marine equipment and the production and installation of pipelines, various impurities such as hard particles, welding slag, and rust will inevitably be produced. the entire production process. [0003] Therefore, it is necessary to effectively clean the inside of the pipe to avoid damage to the entire piping system inside the pipe. Therefore, it is necessary to take effective cleaning measures to ensure the cleanliness of the pipe. In order to effectively clean the pipe, it is usually necessary to close one end of the nozzle at both ends, and send water and air from the ot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L23/16
CPCF16L23/16
Inventor 刘禄鹏段显龙刘卫东
Owner CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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