Leaking stoppage device

A body and movable baffle technology, applied in the field of plugging devices, can solve the problems of high manufacturing cost, long plugging time, complex structure, etc., and achieve the effects of low cost, rapid plugging, and reducing waste of resources

Inactive Publication Date: 2014-10-29
徐艳洲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The disadvantages of the above plugging methods are: long plugging time, resulting in waste of resources; complex structure, high manufacturing cost

Method used

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Examples

Experimental program
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Embodiment Construction

[0023] Embodiments of the present invention will be specifically described below in conjunction with the accompanying drawings:

[0024] see figure 1 with figure 2 .

[0025] A plugging device, comprising a plugging body 1 , a nut 2 , a movable baffle 3 , a rigid pull wire 4 , a gasket 5 and a spring washer 6 . The plugging body 1 is a screw rod, and one end of the plugging body 1 is provided with a notch 11 extending along its axial direction, and the other end is connected with the nut 2; the gasket 5 and the spring washer 6 are interposed between the notch 11 and the nut 2, The spring washer 6 is interposed between the washer 5 and the nut 2; the movable baffle 3 is a rectangle, which is inserted into the notch 11 and fixed in the middle of the notch 11 through the radial shaft 12, and the radial shaft 12 passes through the movable baffle 3 center, the width of the movable baffle 3 is less than the diameter of the plugging body 1, and the length is greater than the diam...

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PUM

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Abstract

The invention discloses a leaking stoppage device which comprises a leaking stoppage body and a nut, wherein the leaking stoppage body is a threaded rod. The leaking stoppage device further comprises a movable baffle and a rigid pull line. A notch extending in the axial direction of the leaking stoppage body is formed in one end of the leaking stoppage body, and the other end of the leaking stoppage body is in screwed connection with the nut. The movable baffle is inserted into the notch and fixed in the middle of the notch through a radial rotating shaft, and the movable baffle is connected with one end of the rigid pull line and is pulled by the rigid pull line to rotate in the middle of the notch. In the rotation process of the movable baffle, the whole movable baffle has at least one chance to fall into the area of a projection, in a plane perpendicular to the axis direction of the leaking stoppage body, of the leaking stoppage body occurs and has at least one chance that the two ends of the movable baffle with the maximum length stretch out of the area of the projection respectively. The leaking stoppage device has the advantages of being simple in structure, low in cost and capable of being directly used outside a leaking body and achieving quick leaking stoppage, thereby reducing resource waste effectively.

Description

technical field [0001] The present invention relates to a device for preventing the rapid leakage of liquid when a sealed container or pipeline for holding, storing or transporting liquid articles is damaged, or minimizing its influence, in particular to a device for holding, storing or transporting liquid articles A sealed container or a plugging device for pipeline maintenance and construction. Background technique [0002] At present, people mainly contain the following kinds of plugging methods when the sealed containers or pipelines for containing, storing or transporting liquid items are damaged: [0003] Top pressure plugging method: install a reaction force frame at the breach, and use a top pressure tool to press the aluminum rivet on the leak; [0004] Bundle plugging method: tie the seal on the breach with rigging; [0005] Drainage bonding plugging method: use an adhesive to bond a steel plate with a drainage hole on the breach, and screw on the screws after cu...

Claims

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Application Information

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IPC IPC(8): F16L55/168B65D25/00
CPCF16L55/168B65D25/00
Inventor 徐艳洲徐双飞
Owner 徐艳洲
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