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Plugging device for drainage port

A technology of plugging devices and flexible pipes, which can be used in water supply devices, indoor sanitary plumbing devices, and resistance to vector-borne diseases, etc., and can solve problems such as water source restrictions

Active Publication Date: 2012-09-12
BEIJING KANGZHIWEI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the water seal has a simple structure and is convenient and applicable, it is limited by the conditions of the water source.

Method used

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  • Plugging device for drainage port
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  • Plugging device for drainage port

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] As shown in the figure, the sealing device for the sewer of the present invention is fixedly connected with the sewer 1 (more specifically, the sewer of the toilet) by an upper end and the sewer 1 (more specifically, the drain of the toilet) through the throat clamp 2, and the lower end leads into the sewer pipe or pit latrine (drainage or storage bay) ) flexible pipe 3 and a magnetic squeeze device arranged at its lower end; the magnetic squeeze device is that there is a pocket frame 4 at the middle part of the lower end of the flexible pipe 3, and at least one is laterally fixed on it. Two pairs of permanent magnets 51 are provided for the suction splint 5 (or magnetic suction splint) whose width is equivalent to that of the flexible pipe 3 after being flattened. Two pairs of permanent magnets 51 are respectively located at two ends of the suction splint 5 . There are two connecting mechanisms fixed relatively to the bag frame on the suction splint 5 , that is, two co...

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Abstract

The invention relates to a plugging device for a drainage port and aims to solve the problem that the drainage port wastes water and is needed to be supported by external force. The plugging device consists of a flexible pipe of which the upper end is fixedly connected with a toilet stool or the drainage port, and the lower end is extended into a drainage pipeline or a pit latrine, and a magnetic extruding and clamping device which is arranged at the lower end of the flexible pipe; according to the magnetic extruding and clamping device, pocket frames are arranged in the middles of two sides of the lower end of the flexible pipe, and at least one pair of magnetic suction clamp plates of which the width is equal to the width of a flattened flexible pipe or suction clamp plates equipped with permanent magnets are fixedly connected with the pocket frames in the horizontal direction. At least one end of each suction clamp plate is provided with at least one pair of the permanent magnets. The lower end of the flexible pipe is immersed in a water seal of the toilet stool, the drainage pipeline or the pit latrine. The permanent magnets are formed by superposing common ferrite magnets on neodymium ferrum boron strong magnets. The plugging device has the advantages that the drainage port can be plugged temporarily under the condition that external force and water are not used, or little water is used.

Description

technical field [0001] The invention relates to a plugging device for a drain, in particular to a plugging device for a drain. Background technique [0002] The temporary blocking device of existing water outlet can be roughly divided into two classes, and a class is a water seal, and another class is a mechanical seal. Although the water seal has a simple structure and is convenient and applicable, it is limited by the conditions of the water source. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned defects of the prior art, and provide a plugging device for a drain that can realize temporary plugging of the drain without external force, or with little or no water. [0004] In order to achieve the above object, the sealing device for the sewer of the present invention is composed of a flexible pipe whose upper end is fixedly connected with the toilet or the sewer, and whose lower end leads into the sewer pipe or th...

Claims

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Application Information

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IPC IPC(8): E03C1/12
CPCY02A50/30
Inventor 魏富儒
Owner BEIJING KANGZHIWEI SCI & TECH
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