Assembled type bathroom floor slab and construction method

Abstract

The invention discloses an assembled type bathroom floor slab and a construction method. The assembled type bathroom floor slab is provided with an internally-arranged drainage system which comprises a vertical drainage pipe connector, a floor drain and a floor drain transverse drainage pipe; a drainage port of the floor drain is connected with the vertical drainage pipe connector through the floor drain transverse drainage pipe, and the bathroom floor slab is sequentially provided with a surface layer, a surface layer bonding layer, a waterproof layer and a structure layer from top to bottom. By adopting the scheme, the structure is reasonable, the cost is low, and an assembled type prefabricated bathroom can be manufactured on site or in advance; a reverse construction mode can be adopted, mechanized line production is achieved in construction, the technical requirements on constructors are low, and through simple treatment, the surface layer and the waterproof layer can achieve the very good effect; combined operation of a male formwork and an outer formwork is adopted, and therefore the construction speed and the construction quality are high; same-floor drainage is adopted, and therefore the advantages that construction is convenient, use is sanitary, the housing property is clear, little disturbance among floors is generated, and drainage noise is low are achieved.

Description

Technical field: [0001] The invention belongs to the technical field of prefabricated toilets, and in particular relates to a prefabricated toilet floor and a construction method. Background technique: [0002] The prefabricated toilet refers to the overall toilet assembled by the factory's prefabricated floor, wall panels, roof panels, pipelines, and sanitary ware on site according to the factory's design. With the continuous development of society, prefabricated houses have gradually become the mainstream of residential construction. As an indispensable part of the prefabricated house, the bathroom can also be prefabricated as a whole and then installed on site. However, at this stage, whether it is the overall prefabricated box-type assembly toilet in the factory or the toilet constructed on site, the concrete floor is poured first, and then installed or constructed to complete the construction of the toilet floor. After the ground construction of the bathroom is comple...

AI Technical Summary

Problems solved by technology

The problem of traditional toilets is that the construction method of sequential paving has high technical requirements for construction personnel, the surface layer is not easy to pave and smooth, and the waterproof layer is difficult to deal with

Since the bathroom is equipped with drainage floor drains, the slope of the room needs to meet the drainage requirements. This kind of slope construction requires a higher construction standard, and the construction speed is slow

In addition, the current toilets generally use partition drainage, that is, the drainage branch pipes on the upper floor pass through the floor, and the pipes connected to the drainage riser on the top of the downstairs floor, which makes the property rights of private houses lack definition, and the drainage system passes through the floor. , also leaves a leak hazard, and may spread disease, etc.

The problem with the overall prefabricated box-type assembly toilet in the factory is that the waterproof chassis must be installed on the poured concrete floor, supported by on-site adjustment support points, and the prefabricated integral waterproof chassis is installed overhead, which causes the following problems: First, it is comfortable to use The height is not enough; the second is that the installation height needs to be 7-15cm. In order to ensure that it is flush with the building ground, the floor of the bathroom building needs to be treated with lowered boards, and the space of the lowered boards needs to be waterproofed, and a water basin is formed at the same time; Pipes and drainage standpipes are traditional structures, and the reliability of their connections is limited; Fourth, there are bathroom horizontal pipes and connections between the site and building drainage pipes under the overall waterproof site of the cassette toilet. The connection reliability is not high, and human factors Large impact, leakage is difficult to find and maintain

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