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Telescoping tube water sealing clamper of water drain

A sewer and telescopic pipe technology, applied in the field of sanitary ware drainage pipe fittings, achieves the effects of simple, convenient and flexible construction, convenient high and low positions, and cost reduction

Inactive Publication Date: 2009-07-29
BEIJING JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is convenient and easy to dredge after the water-sealed elbow is blocked

Method used

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  • Telescoping tube water sealing clamper of water drain
  • Telescoping tube water sealing clamper of water drain
  • Telescoping tube water sealing clamper of water drain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Such as figure 1 The schematic diagram of the water sealing fixture for the telescopic pipe of the sewer is composed of a fixture plate 1, a fixture cover 2, a fixture cover fixing convex column 3, a fixture cover fixing groove 4 and a telescopic pipe winding channel. The clamp tray 1 consists of a flat plate 9 and clamp tray side plates 5, 10 connected to both sides of the flat plate 9, and partitions 11, 12 placed in parallel with the clamp tray side plates 5, 10 and placed between the two clamp tray side plates 5, 10. Structure, the partition has two plates whose lower ends are fixed on the plane of the plate 9, or the plate 9, the fixture plate side plates 5, 10, and the partition plates 11, 12 whose lower ends are fixed on the plane of the plate 9 above, are manufactured into an integrated structure through a mold; There are clamp cover fixing grooves 4 on the outside of the side plates 5, 10. The clamp cover 2 is composed of a flat plate 15 and clamp cover side plate...

Embodiment 2

[0018] in figure 2 , image 3 In the middle, adjust the telescopic tube in the direction of the arrow to adjust the depth of the water seal of the "water seal bend" 8 to suit the different requirements for the depth of the water seal under different occasions.

Embodiment 3

[0020] When figure 2 , image 3 When the "water seal bend" 8 is blocked, open the clamp cover 2, take the telescopic tube 7 out of the clamp plate 1, and straighten the telescopic tube 7 to remove the "S" shape or " The U"-shaped water seal structure, because the telescopic tube is restored to a straight-through state, it is convenient and easy to unblock the blocked position. After the dredging is completed, according to Example 1, an "S"-shaped or "U"-shaped water seal structure is formed on the telescopic tube again.

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Abstract

A basin and a vegetable-washing basin are usually used in the rooms of present buildings, like toilet (bathroom), kitchen and the like. The drainage way thereof is that an S-shaped or a U-shaped water-sealing elbow, commonly called as water-sealing bend, is first connected to drainage holes of the basin and the vegetable-washing basin. An extension tube is then connected to a ground sewage hole. The defect of the water-sealing bend is the easiness for blockage. If the blockage occurs, the common method is to disassemble a flange at the bottom of the elbow at the underside for dredging, or to use a flexible shaft pipe cleaner for dredging, however, the dredging effect is unsatisfactory. In order to overcome the deficiency of the present water-sealing elbow structure, the invention provides a sewer extension pipe water-sealing clamp, with which an S-shaped or a U-shaped water-sealing structure can be formed on the extension pipe so as to facilitate and simplify the dredging of the water-sealing elbow.

Description

Technical field [0001] The invention relates to a water sealing fixture for a sewer telescopic pipe, which belongs to the field of sanitary ware drainage pipe fittings, in particular to a water sealing structure adopting a telescopic pipe connection between a wash basin and a vegetable washing basin drain port and a ground sewage port. Background technique [0002] At present, wash basins and vegetable sinks are often used in rooms such as toilets (bathrooms) and kitchens in buildings. The drainage method is to connect an "S" or "U"-shaped water-seal elbow under the drain port of the basin and vegetable washing basin, commonly known as "water-seal bend". Then connect a telescopic pipe to the ground sewage outlet. This sewer pipe is required to have the two functions of drainage and air sealing, and the air sealing is performed by the "S"-shaped or "U"-shaped water-sealing elbow fittings. The function of the water-seal elbow is to use water to block the odor from the sewer and pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F3/04E03C1/284
Inventor 刘平竹
Owner BEIJING JIAOTONG UNIV
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