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A pipeline leak-proof quick-connect joint for chemical equipment transportation

A chemical equipment, quick connection technology, applied in mechanical equipment, couplings, etc., can solve the problems of cumbersome process, hidden dangers, single sealing, etc., to achieve the effect of simple and fast sealing, preventing leakage, and ensuring the effect of connection sealing

Active Publication Date: 2022-04-12
华伦新材料(南通)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, as far as the pipe connection joints used for traditional chemical equipment transportation are concerned, a single seal is mostly used, which is very easy to leak during long-term use, causing potential safety hazards, and multiple bolts are generally used to fix the connection joints and chemical pipelines Connection requires staff to tighten the bolts separately, the process is cumbersome and inconvenient

Method used

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  • A pipeline leak-proof quick-connect joint for chemical equipment transportation
  • A pipeline leak-proof quick-connect joint for chemical equipment transportation
  • A pipeline leak-proof quick-connect joint for chemical equipment transportation

Examples

Experimental program
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Effect test

Embodiment 1

[0048] Please refer to Figure 1 to Figure 8 :

[0049] The present invention proposes a pipeline leak-proof quick-connect joint for chemical equipment transportation, comprising: a pipe joint 1, a drive shaft 4, an outer clamp ring 7, an outer sealing ring 8 and a fixing bolt 9;

[0050]The two ends of the connecting pipe joint 1 are slidingly inserted into the inside of two chemical pipelines, and the two ends of the connecting pipe joint 1 are respectively connected with movable inner pipes 2; The outer part of the pipe 2 is equipped with an inner sealing ring 3, and the inner sealing ring 3 is attached to the mouth of the pipe joint 1. When the two ends of the pipe joint 1 are respectively slid and inserted into the chemical pipeline, the two ends of the pipe joint 1 will move The inner pipe 2 slides inward, and the inner sealing ring 3 connected to the nozzles at both ends of the pipe joint 1 is squeezed by the movable inner pipe 2, so that the outer periphery of the inn...

Embodiment 2

[0058] Four inner limit holes 104 are provided on the outer side of the connecting pipe joint 1, and the outer clamping ring 7 is provided with an outer limit hole 702. The center distances of the clamp rings 7 are equal, and the fixing bolts 9 are connected through the outer limit hole 702 and the inner limit hole 104;

[0059] With the above technical solution, when the outer clamp ring 7 stops rotating, the outer limit hole 702 on the outer side of the outer clamp ring 7 communicates with the inner limit hole 104 at the same position on the outer side of the connecting pipe joint 1, and the fixing bolt 9 is connected through the connected state. In the outer limiting hole 702 and the inner limiting hole 104, the outer clamping ring 7 is fixed by the fixing bolt 9, so as to ensure that the outer clamping ring 7 squeezes and seals the outer sealing ring 8.

[0060] The specific use and function of this embodiment: when the present invention is in use, the two ends of the conn...

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Abstract

The invention provides a pipeline leak-proof quick-connect joint for chemical equipment transportation, which relates to the technical field of chemical transportation and includes: a pipe joint; The two ends of the pipe joint are respectively connected with a movable inner pipe; the drive shaft is installed inside the pipe joint, and the drive shaft is connected with the movable inner pipe through a connecting rod; there are two outer clamp rings, and the outer clamp ring slides It is set on the outside of the chemical pipeline, and the outer clamp ring is respectively connected with the two ends of the connecting pipe joint. The present invention squeezes and seals the inner sealing ring and the outer sealing ring respectively, so that the inner sealing ring and the outer sealing ring are kept in close contact with the chemical pipeline, thereby achieving double sealing and protection effects inside and outside, preventing the occurrence of leakage, and making the chemical pipeline The sealing of the joint is easier and faster. It solves the problem that the traditional pipeline connection joints mostly adopt a single seal, which is very easy to leak during long-term use and cause potential safety hazards.

Description

technical field [0001] The invention relates to the technical field of chemical transportation, in particular to a pipeline leakage-proof quick-connect joint for chemical equipment transportation. Background technique [0002] As we all know, in the chemical industry and printing and dyeing industry, fine seamless steel pipes are generally used to transport chemical solutions, but the general chemical pipelines have a long transportation distance and are criss-crossed, so the connection joints between the pipelines need to be connected and sealed. [0003] However, as far as the pipe connection joints used for traditional chemical equipment transportation are concerned, a single seal is mostly used, which is very easy to leak during long-term use, causing potential safety hazards, and multiple bolts are generally used to fix the connection joints and chemical pipelines Connection requires the staff to fasten the bolts separately, which is a cumbersome and inconvenient proces...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L37/08
CPCF16L37/08
Inventor 陈忠平孙其兵徐平王才亮
Owner 华伦新材料(南通)有限公司