CN202440930U - Floor drain having square outer part and circular inner part - Google Patents

Abstract

The utility model provides a floor drain with an outer square and an inner circle, which includes a floor drain base, a floor drain panel, and a stainless steel water seal core. The floor drain base includes a square installation panel at the top, an upper opening arranged in the middle of the square installation panel, and a lower opening at the bottom. The lower opening of the floor drain base is provided with internal threads, the floor drain panel is a circular panel with a plurality of water leakage holes in the middle, the floor drain panel is installed in the upper opening of the floor drain base, and the stainless steel water seal The outer wall of the top of the core is provided with external threads, the top of the stainless steel water seal core is screwed together with the lower opening of the floor drain base, and the upper end of the stainless steel water seal core is provided with a plurality of drainage holes. The outer square and inner circle floor drain provided by the utility model has a simple and generous structure, outer square and inner circle, and the stainless steel water seal core uses the characteristics of full water and self-overflow, and has the functions of high water level deodorization, insect prevention and anti-overflow.

Description

Outer square inner circle floor drain

technical field

The utility model relates to the technical field of sewage discharge pipeline facilities, in particular to a floor drain with a square outside and a circle inside. the

Background technique

Floor drains are mainly used in pipeline transportation facilities for fluids, especially in wastewater discharge pipelines in daily life. the

Floor drains are generally required to be installed on the ground of public facilities, the shower area of family residences, and cleaning outlets, and each area of drainage needs to have a floor drain, such as toilets, kitchens, balconies and other areas with sewer pipes. In this way, it is safer and more convenient to drain the ground. Floor drains are also used in hotels, government and school office buildings, shopping malls and office buildings, etc. It can take into account the simultaneous drainage of washing machines and the ground, and can also be installed on hand basins, vegetable basins, bathtubs, swimming pools and other equipment. the

Existing floor drains generally do not have an anti-odor function. On rainy days or when water pipes are blocked, foul odors are often emitted, which affects the environment. the

In view of this, the embodiment of the utility model proposes a floor drain with a square outside and a circle inside that can deodorize. the

Utility model content

In order to solve the above-mentioned technical problems, the purpose of the utility model embodiment is achieved by the following technical solutions:

The outer square and inner circle floor drain provided by the utility model includes a floor drain base, a floor drain panel, and a stainless steel water seal core. The lower opening of the floor drain base is provided with internal threads, the floor drain panel is a circular panel with a plurality of water leakage holes in the middle, the floor drain panel is installed in the upper opening of the floor drain base, and the stainless steel water seal core The outer wall of the top end is provided with external threads, the top end of the stainless steel water seal core is threadedly connected with the lower opening of the floor drain base, and the upper end of the stainless steel water seal core is provided with a plurality of drainage holes. the

Preferably, a filter screen is arranged in the base of the floor drain. the

Preferably, the filter screen is formed by stamping with 304 stainless steel raw materials. the

Preferably, a circle of grooves is provided on the outer wall of the top end of the stainless steel water seal core, and an O-ring is installed. the

Preferably, the O-ring is made of EPDM raw material. the

Preferably, the material of the floor drain base and the floor drain panel is brass, bronze or cupronickel. the

The outer square and inner circle floor drain provided by the utility model has a simple and generous structure, outer square and inner circle, and the stainless steel water seal core uses the characteristics of full water and self-overflow, and has the functions of high water level deodorization, insect prevention and anti-overflow. the

Description of drawings

Fig. 1 is a schematic cross-sectional view of the front view of the outer square inner circle floor drain of the present utility model;

Fig. 2 is a top view of the utility model outer square inner circle floor drain.

Detailed ways

The utility model provides a floor drain with a square outside and a circle inside. The outer side and inner circle floor drain includes a floor drain base, a floor drain panel, and a stainless steel water seal core. The floor drain base includes a square installation panel on the top, an upper opening in the middle of the square installation panel, and a lower opening at the bottom. The lower end opening is provided with internal threads, the floor drain panel is a circular panel with a plurality of water leakage holes in the middle, the floor drain panel is installed in the upper opening of the floor drain base, and the outer wall of the top end of the stainless steel water seal core is provided with external thread, the top of the stainless steel water seal core is threadedly connected with the lower opening of the floor drain base, and the upper end of the stainless steel water seal core is provided with a plurality of drainage holes. the

Further description below in conjunction with specific embodiments. the

Please refer to Fig. 1 and Fig. 2 together, which are a schematic cross-sectional view and a top view of the front view of the outer square inner circle floor drain of the present invention. the

The floor drain with the outer side and the inner circle includes a floor drain base 1, a floor drain panel 2, an O-ring 3, a stainless steel water seal core 4, and a filter screen 5. the

The floor drain base 1 includes a square installation panel at the top, an upper opening arranged in the middle of the square installation panel and a lower opening at the bottom. The lower opening of the floor drain base 1 is provided with internal threads.

The floor drain panel 2 is a circular panel with a plurality of water leakage holes arranged in the middle. The floor drain panel 2 is installed in the upper opening of the floor drain base 1 . the

The outer wall of the top end of the stainless steel water seal core 4 is provided with external threads, and the top end of the stainless steel water seal core 4 is screwed together with the lower opening of the floor drain base 1 . the

A circle of grooves is also arranged on the top outer wall of the stainless steel water seal core 4, and the O-ring 3 is installed in the grooves. The O-ring 3 is made of high-quality EPDM (ethylene-propylene-diene rubber) raw material, and its high and low temperature resistance can reach -60°C-180°C, and it can still be sealed stably after long-term use. the

The upper end of the stainless steel water seal core 4 is provided with a plurality of drainage holes. the

The filter screen 5 is installed in the floor drain base 1, and is stamped and formed by high-quality stainless steel raw materials, which is not easy to rust, and can prevent solid residues from flowing into the pipeline when the waste water is discharged.

The working principle of the floor drain is introduced below:

When waste water flows into the stainless steel water seal core 4, after the water level reaches a certain height, excess waste water will flow into the sewer pipe from the drain hole of the stainless steel water seal core 4, thereby achieving the functions of deodorization, insect prevention, anti-overflow and automatic drainage. the

The material of the floor drain panel 2 can be metal materials such as brass, bronze, and cupronickel, and its surface can also be electroplated for environmental protection to enhance corrosion resistance. the

In summary, the outer square and inner circle floor drain provided by the embodiment of the utility model has a simple and elegant structure, an outer square and an inner circle, and the stainless steel water seal core uses the characteristics of full water and self-overflow, which has high water level deodorization, insect resistance, and anti-corrosion. Backflow function. the

The above is a detailed introduction to the outer square inner circle floor drain provided by the embodiment of the present invention. In this paper, specific examples are used to illustrate the principle and implementation of the present invention. The description of the above embodiment is only used to help understand the utility model. The technical solution disclosed by the new model; at the same time, for those of ordinary skill in the art, according to the idea of the utility model, there will be changes in the specific implementation and application range. In summary, the content of this specification should not be understood To limit the utility model. the

Claims (6)

1. square-outside and round-inside floor drain; It is characterized in that; Comprise floor drain base, floor drain panel, stainless steel water seal core, said floor drain base comprises the square installation panel at top, the open upper end that is arranged on square installation panel centre and the lower ending opening of bottom, and the lower ending opening place of said floor drain base is provided with internal thread; Said floor drain panel is the panel of a circle; The centre is provided with a plurality of leaking holes, and said floor drain panel is installed in the open upper end of floor drain base, and said stainless steel water seal core top outer wall is provided with external screw thread; The top of said stainless steel water seal core is threaded together with the lower ending opening place of floor drain base, and the upper end of said stainless steel water seal core is provided with a plurality of drain holes.

2. square-outside and round-inside floor drain according to claim 1 is characterized in that, is provided with screen pack in the said floor drain base.

3. square-outside and round-inside floor drain according to claim 2 is characterized in that, said screen pack adopts 304 stainless steel raw material punch formings.

4. square-outside and round-inside floor drain according to claim 1 is characterized in that, a circle groove is set on the outer wall of said stainless steel water seal core top, and an O type circle is installed.

5. square-outside and round-inside floor drain according to claim 4 is characterized in that, said O type circle adopts the ethylene propylene diene rubber raw material to make.

6. square-outside and round-inside floor drain according to claim 1 is characterized in that, the material of said floor drain base, floor drain panel is brass, bronze or copper-nickel alloy.

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