Modularized upper and lower type same-layer water supplying and discharging device

Abstract

The invention provides a modularized vertical same layer water supply and drainage device, which comprises a water collecting tank, a water collecting bucket, a vertical pipe nipple, a water gathering tank, and a closet drain pipe, wherein, the water collecting tank is arranged on the top of the water collecting bucket, the lower end of the vertical pipe nipple is arranged in the water collectingbucket, the bottom of the water collecting bucket is provided with a drainage pipe, and the top of the water collecting tank is provided with a water discharge outlet. The lower end of the closet drain pipe and the lower end of the drainage pipe are arranged in the water gathering tank, and the bottom of the water gathering tank is provided with a socket of sewer. The device adopts the local external water colleting tank structure of closet drain pipe and the straight-through structure that the lower end of the closet drain pipe is directly arranged in the water gathering tank, causes the water collecting tank and the water collecting bucket have small occupation spaces, simplifies the whole module, has simple production and convenient mounting, is suitable for drainage of the closet, notonly solves the difficult problems of water supply and drainage such as floor leakage and floor drain returning odour, but also need not reduce the floor during construction, and is beneficial to thereconstruction of old buildings.

Description

technical field [0001] The invention relates to a kitchen and bathroom water supply and drainage device, in particular to a modular upper and lower same-floor water supply and drainage device. Background technique [0002] Due to the structure of the building itself, most of the indoor drainage systems of buildings have serious problems of leakage, odor and unclear property rights, and drainage on the same floor is a better way to solve unclear property rights. [0003] At present, there are three kinds of same-floor drainage technologies: one is the concealed same-floor drainage system introduced from Europe. The main method is to install the drainage horizontal branch pipes above the floor along the wall, and then build a 1-meter-high wall concealed by decoration. Drainage pipes; the second is that since 2002, my country has begun to introduce the same floor drainage of the descending plate, that is, the drainage horizontal branch pipes are buried in the interlayer between ...

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Problems solved by technology

[0004] The above methods are assembled and connected by pipelines, which have the disadvantages of leakage, complex structure, high cost, inconvenient installation, and reclaimed water resources cannot be recycled.

[0005] In order to solve the above problems, in the field of indoor water supply and drainage of buildings, people continue to carry out technological transformation and technological renewal, and some excellent patented technologies have emerged. These patented technologies disclose some new concepts of kitchen and bathroom water supply and drainage devices. It has changed the traditional installation method and shape of kitchen and bathroom water supply and drainage, saved water, beautified the indoor space, and solved the problems of leakage, odor return and inconvenient installation. Moreover, the recycling structure of reclaimed water is also relatively complete, and it is easier to use Convenient, but in the process of using this type of device in recent years, it has been found that there are the following disadvantages: the floor slab needs to be lowered for drainage on the same floor, which in turn affects the floor height, especially the workload of renovation of existing houses is heavy, and steps need to be added, which causes installation and use inconvenience ; There is also the problem of destroying the floor structure

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