CN210797818U

CN210797818U - Floor drain for building house

Info

Publication number: CN210797818U
Application number: CN201921415550.4U
Authority: CN
Inventors: 魏海涛; 孙洪萍; 黄罗清
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-19
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a floor drain for building house, including filtering the apron, filter and seted up a plurality of filtration pores of crossing on the apron, every filter the equal orderly range of filtration pore on filtering the apron, filter fixedly connected with cylinder casing on the bottom lateral wall of apron, the flowing water chamber has been seted up in the cylinder casing, every filter the pore all communicates with each other with the flowing water chamber, the fixed cover of fixedly connected with annular on the lateral wall in flowing water chamber, fixedly connected with guide plate on the annular fixed cover, the guide plate is downward bellied hemispherical. The utility model realizes automation by utilizing the automatic adsorption principle of the permanent magnet; the unique design of the floor drain built-in, the deep water sealing structure of the inverted pyramid structure, isolates the poisonous and harmful odor in the sewer pipe from entering the room; the principle of interaction of the self weight of the flowing water and the automatic attraction of the permanent magnet is utilized to enable sundries to flow smoothly along with the flowing water, so that the floor drain is prevented from being blocked by the sundries.

Description

Floor drain for building house

Technical Field

The utility model relates to a building technical field especially relates to a floor drain for building house.

Background

The existing floor drain for building buildings comprises houses, bridges, roads and the like, is a channel for connecting a sewer pipe and indoor ground, the performance of the floor drain directly influences the quality of indoor air, and is particularly important for controlling peculiar smell in a toilet, various floor drains in the market are various, the price is different from 3 yuan to 5 yuan to 100 yuan, and the floor drain can not be found out well when the deodorizing effect is really achieved.

At present, dirty water containing small impurities such as hair and fibers flows away from the ground of a toilet in a building house, and most of the existing floor drains have an unobvious anti-blocking effect and cannot effectively dredge the impurities; and the sealing effect is not good enough, so that the deodorization effect is not obvious enough, odor still flows into the room, the quality of the indoor environment is reduced, and the health of people is possibly endangered after a long time.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: while the dirty water flowing away from the floor of the household toilet contains small impurities such as hair and fibers, the existing floor drain has an unobvious anti-blocking effect and cannot effectively dredge the impurities; and the sealing effect is not good enough, so that the deodorization effect is not obvious enough, odor still flows into the room, the quality of the indoor environment is reduced, and the health of people is possibly endangered after a long time.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a floor drain for a building house comprises a filtering cover plate, wherein a plurality of filtering holes are formed in the filtering cover plate, each filtering hole is arranged on the filtering cover plate in order, a cylindrical shell is fixedly connected to the side wall of the bottom of the filtering cover plate, a flowing water cavity is formed in the cylindrical shell, each filtering hole is communicated with the flowing water cavity, an annular fixed sleeve is fixedly connected to the side wall of the flowing water cavity, and a guide plate is fixedly connected to the annular fixed sleeve;

the flow guide plate is of a hemispherical shape protruding downwards, a water outlet is formed in the center of the flow guide plate, an annular thread groove is formed in the side wall of the lower end of the flowing water cavity, a thread ring is connected to the thread groove in an internal thread mode, one end, away from the cylindrical shell, of the thread ring is fixedly connected with a curved surface channel, the curved surface channel is formed by four concave curved surfaces in a surrounding mode, the upper end face and the lower end face of the surrounding mode are respectively a circular ring shape and a hollow square shape, the outer diameter of the circular ring shape is larger than the outer edge length of the hollow square shape;

the lower terminal surface of curved surface passageway is provided with automatic water mechanism, automatic water mechanism includes four triangle-shaped metal leafs, every the equal symmetrical fixedly connected with permanent magnet in back of triangle-shaped metal leaf, every triangle-shaped metal leaf all connects on the curved surface passageway through rotary mechanism.

Preferably, the bottom side wall of the filtering cover plate is fixedly connected with a rubber ring, and the inner diameter of the rubber ring is larger than the outer diameter of the cylindrical shell.

Preferably, each rotating mechanism comprises a fixed shaft, and each fixed shaft is fixedly connected to the curved channel.

Preferably, each fixed shaft is rotatably connected with a stabilizing pipe, and the stabilizing pipes are fixedly connected to the triangular metal blades.

Preferably, the cylindrical shell is aligned with the circular ring-shaped inner diameter of the curved surface channel, and the filtering cover plate and the cylindrical shell are integrally cast from top to bottom.

Preferably, the four triangular metal leaves can be enclosed into an inverted pyramid structure, and the enclosed bottom surface is opposite to the hollow square of the curved channel and has the same shape.

Preferably, the cylindrical housing is made of a ceramic material and has an outer diameter equal to the inner diameter of the sewer pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the novel multifunctional floor drain realizes automation by utilizing the automatic adsorption principle of the permanent magnet; the unique design of the floor drain built-in, namely the deep water sealing structure with the inverted pyramid structure, isolates the toxic and harmful odor in the sewer pipe from entering the room, is beneficial to the health of people and the indoor environment, and simultaneously, the principle of interaction of the self weight of running water and the automatic attraction of the permanent magnet is utilized to lead the sundries to flow down smoothly along with the water flow, thereby avoiding the sundries from blocking the floor drain;

2. the water flow cannot be subjected to the action of impact resistance in the process of flowing downwards on the arc-shaped flow guide surface of the flow guide plate, so that the noise generated by the impact of the water flow when the floor drain is drained is reduced, meanwhile, the flow guide surface of the spherical flow guide plate has a certain buffering effect on the water flow, the damage of the triangular metal blades caused by the direct impact on the triangular metal blades when the water flow is overlarge is avoided, and the service life of the floor drain is prolonged;

3. this novel multifunctional floor drain, easily integral erection and take out, wherein can install between cylinder casing and the curved surface passageway and dismantle, it is simple and convenient to change, can not destroy ground and waterproof layer to can the degree of depth clearance spot, can recycle, reduce the cost of life, have certain practicality.

Drawings

Fig. 1 is a schematic front structural view of a floor drain for building houses, which is provided by the utility model, when the floor drain does not drain water;

fig. 2 is a front anatomical schematic view of a floor drain for building;

fig. 3 is the utility model provides a structure schematic diagram during floor drain drainage for building house.

In the figure: the device comprises a triangular metal blade 1, a stabilizing pipe 2, a curved channel 3, a cylindrical shell 4, a filtering cover plate 5, a filtering hole 6, a fixed shaft 7, a permanent magnet 8, a threaded ring 9, a rubber ring 10, an annular fixing sleeve 11, a guide plate 12, a water outlet 13 and a water flowing cavity 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a floor drain for building house, including filtering the cover plate 5, fixedly connected with rubber ring 10 on the bottom side wall of filtering the cover plate 5, the internal diameter of rubber ring 10 is greater than the external diameter of cylindrical shell 4, when people's foot steps on filtering the cover plate 5, rubber ring 10 has a cushioning effect to filtering the cover plate 5, prevent filtering the cover plate 5 and stepped on and appear and warp, thus prevented filtering the cover plate 5 and stepped on and influenced the drainage, filter and seted up a plurality of filtration pores 6 on the cover plate 5, every filters pore 6 and all neatly arranges on filtering the cover plate 5, filter the pore 6 and facilitate the getting rid of the sewage in the bathroom, simultaneously, filter the pore 6 can filter large-scale debris (such as shower bath bottle lid) and stay on filtering the cover plate 5, people only need sweep debris to the garbage bin can, avoid large-scale debris to get into the floor drain and stop up.

Fixedly connected with cylinder housing 4 on the bottom side wall of filtration apron 5, water cavity 14 has been seted up in the cylinder housing 4, every filtration pore 6 all communicates with each other with water cavity 14, fixedly connected with annular fixed cover 11 on the lateral wall of water cavity 14, fixedly connected with guide plate 12 on the annular fixed cover 11, guide plate 12 is bellied hemisphere downwards, guide plate 12 draws in to the bottom gradually, rivers can not receive the effect of impact resistance at the in-process that guide plate 12 arc drainage faces the downflow, thereby the noise that the floor drain produced because the rivers impact when launching has been reduced, simultaneously spherical structure guide plate 12's drainage has certain cushioning effect to rivers, direct impact leads to the damage of triangle-shaped metal leaf 1 on triangle-shaped metal leaf 1 when avoiding discharge too big.

The center of the guide plate 12 is provided with a water outlet 13 for discharging sewage conveniently, the side wall of the lower end of the flowing water cavity 14 is provided with an annular thread groove, the thread groove is internally connected with a thread ring 9, one end of the thread ring 9, which is far away from the cylindrical shell 4, is fixedly connected with a curved surface channel 3, the curved surface channel 3 is convenient to take down from and install on the cylindrical shell 4, the regular cleaning and replacement of the cylindrical shell 4 and the curved surface channel 3 are facilitated, the cylindrical shell 4 is aligned with the circular inner diameter of the curved surface channel 3, the filtering cover plate 5 and the cylindrical shell 4 are integrally cast from top to bottom, the sealing performance between the filtering cover plate 5 and the cylindrical shell 4 is enhanced, the curved surface channel 3 is enclosed by four concave curved surfaces, the upper end surface and the lower end surface which are surrounded by the circular ring and the hollow square are respectively in a circular ring shape, the outer diameter of the circular ring is larger than the outer side length of the hollow square, and the circular ring is equal to the inner diameter of the cylindrical shell 4.

The lower end face of the curved channel 3 is provided with an automatic water outlet mechanism, the automatic water outlet mechanism comprises four triangular metal blades 1, the back face of each triangular metal blade 1 is symmetrically and fixedly connected with a permanent magnet 8, the permanent magnets 8 are arranged outside the triangular metal blades 1, the permanent magnets 8 cannot be oxidized and pulverized by sewage, the attraction force of the permanent magnets 8 cannot be attenuated, and by utilizing magnetic force, not only can some valuable articles (such as ear nails) lost in the floor drain be conveniently taken out, but also the smoothness of the inner wall can be always kept, the four triangular metal blades 1 can be enclosed into an inverted pyramid structure, the enclosed bottom face is opposite to the hollow square of the curved channel 3 and has the same shape, when the gravity of flowing water is greater than the attraction force of the permanent magnets 8, the four triangular metal blades 1 in the inverted pyramid structure are opened, so that the flowing water is smooth, and impurities are discharged powerfully, the problem of debris such as hair winding floor drain is solved.

When the appeal of permanent magnet 8 is greater than the running water dead weight, four triangle-shaped metal leaf 1 in the inverted pyramid structure are closed, when the inverted pyramid structure is closed automatically, have a small amount of water in the inverted pyramid structure and be used for carrying out water-tight seal, thereby airtight sewer pipeline, the poisonous and harmful foul smell of isolated sewer pipeline depths is excessive, prevent bacterial growing, keep the air fresh, every triangle-shaped metal leaf 1 all connects on curved surface passageway 3 through rotary mechanism, every rotary mechanism all includes dead axle 7, every dead axle 7 all fixed connection is on curved surface passageway 3, all rotate on every dead axle 7 and be connected with firm pipe 2, the equal fixed connection of firm pipe 2 is on triangle-shaped metal leaf 1.

In the utility model, when the user uses the device, when the odor-resistant magnetic floor drain does not work, 4 triangular metal blades 1 are closed, when the water flow begins to flow down, the four triangular metal blades 1 in the inverted pyramid structure begin to bear the weight of water and sundries, when the flowing water gravity borne by the multifunctional floor drain is larger than the attraction of the permanent magnet 8, the four triangular metal blades 1 automatically open, because no other shielding objects are arranged in the curved surface channel 3, the sundries can well flow along the water channel and can not block at the position, thereby achieving the anti-blocking function, realizing that the water and the sundries automatically flow down along the sewer pipeline, along with the reduction of the water flow, when the force borne by the attraction of the permanent magnet 8 is larger than the flowing water gravity borne by the floor drain, the four triangular metal blades 1 automatically close, and the rest little water is accumulated at the top end of the inverted pyramid blade structure, for water sealing, thereby isolating gas, preventing noxious and harmful odor of sewer from entering into the room, because the permanent magnet 8 is arranged outside the triangular metal blade 1, the permanent magnet 8 can not be oxidized and pulverized by sewage, the attraction of the magnetic material can not be attenuated, and by utilizing the magnetic force, the valuable articles lost in the floor drain can be conveniently taken out, and can always keep the smoothness of the inner wall, meanwhile, the water flow can not be influenced by the impact resistance in the process of flowing downwards on the arc-shaped flow guide surface of the flow guide plate 12, therefore, the noise generated by water flow impact when the floor drain is drained is reduced, meanwhile, the drainage surface of the spherical structure guide plate 12 has a certain buffering effect on the water flow, the damage of the triangular metal blades 1 caused by direct impact on the triangular metal blades 1 when the water flow is overlarge is avoided, and the service life of the floor drain is prolonged.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The floor drain for the building house comprises a filtering cover plate (5), and is characterized in that a plurality of filtering holes (6) are formed in the filtering cover plate (5), each filtering hole (6) is regularly arranged on the filtering cover plate (5), a cylindrical shell (4) is fixedly connected to the bottom side wall of the filtering cover plate (5), a flowing water cavity (14) is formed in the cylindrical shell (4), each filtering hole (6) is communicated with the flowing water cavity (14), an annular fixing sleeve (11) is fixedly connected to the side wall of the flowing water cavity (14), and a guide plate (12) is fixedly connected to the annular fixing sleeve (11);

the flow guide plate (12) is hemispherical and protrudes downwards, a water outlet (13) is formed in the center of the flow guide plate (12), an annular thread groove is formed in the side wall of the lower end of the flowing water cavity (14), a thread ring (9) is connected to the thread groove in an internal thread manner, one end, away from the cylindrical shell (4), of the thread ring (9) is fixedly connected with a curved surface channel (3), the curved surface channel (3) is formed by four concave curved surfaces in a surrounding mode, the upper end surface and the lower end surface of the surrounding mode are respectively in a circular ring shape and a hollow square shape, the outer diameter of the circular ring shape is larger than the outer length of the hollow square shape, and the inner diameter of;

the lower terminal surface of curved surface passageway (3) is provided with automatic water outlet mechanism, automatic water outlet mechanism includes four triangle-shaped metal leaf (1), every the equal symmetrical fixedly connected with permanent magnet (8) in back of triangle-shaped metal leaf (1), every triangle-shaped metal leaf (1) all connects on curved surface passageway (3) through rotary mechanism.

2. The floor drain for the building house according to the claim 1, characterized in that the bottom side wall of the filtering cover plate (5) is fixedly connected with a rubber ring (10), and the inner diameter of the rubber ring (10) is larger than the outer diameter of the cylindrical shell (4).

3. Floor drain for building houses according to claim 1, characterized in that each of said rotating mechanisms comprises a dead axle (7), each of said dead axles (7) being fixedly connected to a curved channel (3).

4. The floor drain for the building house according to the claim 3, characterized in that each of the fixed shafts (7) is rotatably connected with a stabilizing pipe (2), and the stabilizing pipes (2) are fixedly connected with the triangular metal blades (1).

5. The floor drain for the building house according to the claim 1, characterized in that the cylindrical shell (4) is aligned with the circular ring-shaped inner diameter of the curved channel (3), and the filtering cover plate (5) and the cylindrical shell (4) are integrally cast from top to bottom.

6. The floor drain for the building house according to the claim 1, characterized in that four triangular metal leaves (1) can be enclosed into an inverted pyramid structure, and the enclosed bottom surface is opposite to the hollow square of the curved channel (3) and has the same shape.

7. Floor drain for building houses according to claim 1, characterized in that the cylindrical shell (4) is made of ceramic material and that the outer diameter of the cylindrical shell (4) is equal to the inner diameter of the sewer pipe.