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Construction method of double-layer slag-proof floor drain

A construction method and floor drain technology, which is applied to waterway systems, drainage structures, water supply devices, etc., can solve problems such as blockage and open floor drains without any protection measures, and achieve the effect of simple and convenient construction operations

Active Publication Date: 2020-05-08
CHINA METALLURGICAL CONSTR ENG GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the construction and installation of cushions and ceramic tiles, and the open floor drain has no protective measures, it is easy for mortar and waste stones to enter the downpipe through the floor drain and cause blockage.

Method used

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  • Construction method of double-layer slag-proof floor drain
  • Construction method of double-layer slag-proof floor drain

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Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] The construction method of the double-layer anti-slag type floor drain in this specific embodiment comprises the following steps:

[0024] (1) Obtain double-layer slag-proof floor drains, such as figure 1 As shown, it includes the upper floor drain and the lower floor drain arranged up and down. The lower floor drain includes the lower cup body 1 and the water pipe 2. The mouth of the lower cup body 1 is set upwards, and the bottom of the lower cup body 1 is provided with a water outlet along its center line. , the downpipe 2 passes through the downhole and its centerline is set coaxially with the centerline of the lower cup body 1, the bottom of the lower cup body 1 is sealed and fixedly connected with the downwater pipe 2, and the upper end nozzle of the downwater pipe 2 is located in the lower cup body 1, the pipe body of the sewer pipe 2 and the p...

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Abstract

The invention discloses a construction method of a double-layer slag-proof floor drain. The double-layer slag-proof floor drain is obtained first, and comprises an upper floor drain and a lower floordrain arranged up and down, an arc-shaped arch cover is arranged below a surface cover of the upper floor drain, an adjustment stud is fixed on the lower surface of the surface cover, and passes through the arc-shaped arch cover, and an adjustment nut is arranged on the adjustment stud and is positioned below the arc-shaped arch cover in a thread fit manner. During the construction process, the arc-shaped arch cover is closed in an upper cup body to cover a pipe orifice of an upper water pipe, so as to avoid the falling of debris, and after the construction is completed, the arc-shaped arch cover is abutted on the surface cover by the adjustment nut, and the arc-shaped arch cover leaves the inner bottom surface of the upper cup body, so that normal drainage can be performed. The construction method is simple in construction operation and reliable in use.

Description

technical field [0001] The invention relates to a construction method of a floor drain, in particular to a construction method of a double-layer slag-proof floor drain. Background technique [0002] With the improvement of people's living standards, higher requirements are put forward for the living environment. With the emergence of floor heating and the laying of floor tiles, the floor decoration naturally has a double-layer structure. Floor drains are installed in the kitchen or bathroom. The lower surface of the floor structure needs to be waterproofed. The floor drain solves the water accumulation area on the ground surface. discharge. As the temperature rises, the water accumulated on the waterproof layer will seep upwards, which not only affects the appearance, but also affects the bonding layer of the floor tiles, and even causes the floor tiles to loosen. In order to solve this problem, a double-layer floor drain has appeared on the market. This floor drain is div...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/04
CPCE03F5/0407
Inventor 田越增韩琳
Owner CHINA METALLURGICAL CONSTR ENG GRP
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