Construction and installation method of floor drain

Abstract

The invention relates to the technical field of plugs or similar devices for holding back sundries at a wastewater pipe or an outlet, in particular to a construction and installation method of a floordrain. The construction and installation method comprises the steps of 1, reserving a hole; 2, installing a pipeline; 3, decorating the ground; 4, installing the floor drain. By means of the construction and installation method of the floor drain, the installation is convenient, and water accumulation and clogging can also be prevented.

Description

technical field [0001] The invention relates to the technical field of plugs or similar devices used for trapping impurities in waste water pipes or outlets, in particular to a construction and installation method for floor drains. Background technique [0002] Most of the existing floor drains are made of cast iron. The cast iron color is rusty, not only poor in appearance, but also rough in surface, easy to rust, and difficult to clean; and the odor in the sewer is easy to enter the room. In order to solve the above problems, the Chinese utility model patent with the notification number CN2128261Y discloses a deep water seal deodorant floor drain, which improves the traditional grid floor drain. It includes a floor drain main body, a sealing bowl and a floor drain cover, and the sealing bowl is directly supported on The upper end of the water seal pipe in the floor drain main body may be fixedly hung on the floor drain cover. [0003] The prior art has the following techn...

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Problems solved by technology

[0003] The prior art has the following technical problems: 1. When relatively soft objects such as hair enter the floor drain with the water flow, the hair will be blocked at the leakage hole on the surface of the floor drain, and the water leakage speed will be slower; if the floor drain is located in the bathroom, then When taking a bath, the bathroom is prone to stagnant water; at this time, it is necessary to artificially clean up the hair at the leak hole, and then the stagnant water can be released. It is very inconvenient and inconvenient to get hands dirty easily during bathing. Hygienic; 2. After hair and other soft substances enter the floor drain, it is easy to get stuck in the floor drain and cause blockage

3. When installing the existing floor drain, it is necessary to install the floor drain on the bottom surface first, and then start to make a leveling layer, a protective layer, a waterproof layer, etc., and then fix the floor drain. , waterproof layer, etc., it is easy to drip cement mortar on the floor drain, therefore, be very careful and pay attention when installing, it is not easy to install the floor drain

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