Waterproof complete device for integral pre-embedded type toilet in sinking pit

Abstract

The invention discloses a waterproof complete device for an integral pre-embedded type toilet in a sinking pit. The waterproof complete device for the integral embedded type toilet in the sinking pit comprises an integral caisson bottom plate, integral caisson wall plates, a drainage vertical pipe, a ventilation vertical pipe, a drainage tee joint, a secondary drainage short pipe and a one-way valve, wherein the integral caisson bottom plate is horizontally arranged, the number of the integral caisson wall plates is four, the integral caisson wall plates are vertically arranged along the periphery of the integral caisson bottom plate to form an integral caisson in a surrounding mode, the drainage vertical pipe and the ventilation vertical pipe are vertically connected with the integral caisson bottom plate in the axial direction, the integral caisson bottom plate is provided with a water collecting groove, and the water collecting groove communicates with the ventilation vertical pipe through the secondary drainage short pipe and the one-way valve. According to the set of waterproof complete device for the integral embedded type toilet in the sinking pit, on the premise that the construction quality and the construction period are guaranteed, it can be guaranteed that the waterproof effect is optimal, meanwhile, pit toilet formwork erecting and direct-embeded sleeve installation are omitted, and good economic benefits and social benefits are achieved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a sinkhole integral pre-buried toilet waterproof complete set. Background technique [0002] Toilet is the collective name of toilet, toilet and bath. Residential toilets are generally divided into private and public. The dedicated one serves only the master bedroom; the common one is connected to the public walkway and shared by other family members and guests. According to the layout, it can be divided into three types: independent type, dual-purpose type and compromise type. [0003] For bathrooms, waterproofing is a very important task, such as: [0004] Chinese patent CN209703668U discloses a toilet waterproof system, including a waterproof seal at the root of the toilet pipe, a waterproof seal at the head of the floor drain, and a waterproof seal at the gap between the bricks; the root of the toilet pipe and the floor drain include Downpipe, supporting gro...

AI Technical Summary

Problems solved by technology

[0007] The current water-proofing measures used in the bathroom waterproofing of buildings are mainly to use waterproof coatings and waterproof membranes for waterproofing. This waterproofing method has a better waterproof effect in a short period of time. Once the time is long (after 5 years), it is very easy to leak. Moreover, the bathroom uses more waterproof paint, and the thickness of the painted waterproof layer is relatively thin. At the same time, it is very easy to cause damage to the waterproof layer when the sewer pipe is installed and backfilled in the later stage. The most important thing is that the waterproof layer can only be waterproofed passively and cannot be effectively waterproofed. Combination of waterproof and dredging, the possibility of water seepage in the later period is high, which has a great impact on the maintenance of residents' houses

Images