CN212772723U - Water seal floor drain - Google Patents
Water seal floor drain Download PDFInfo
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- CN212772723U CN212772723U CN202020890846.8U CN202020890846U CN212772723U CN 212772723 U CN212772723 U CN 212772723U CN 202020890846 U CN202020890846 U CN 202020890846U CN 212772723 U CN212772723 U CN 212772723U
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Abstract
The utility model relates to a water seal floor drain, which belongs to the technical field of indoor drainage and particularly comprises a floor drain main body fixed on a waterproof chassis, wherein the inner wall of the floor drain main body is fixedly provided with a bolt fixing column, the upper circumference of the floor drain main body is provided with an annular tray, the top of the waterproof chassis is provided with an annular fixing cover, the annular fixing cover is fixed on the bolt fixing column through a bolt, the inner ring of the annular fixing cover is provided with a step fixing platform, a water discharge cylinder and a water seal cylinder are fixed on the step fixing platform, the water discharge cylinder and the water seal cylinder are integrally connected, the water seal cylinder is positioned outside the water discharge cylinder, the bottom of the water seal cylinder is closed, a water gap is arranged between the bottom of the water discharge cylinder and the water seal cylinder, the upper part of the water seal cylinder is provided with an overflow port, the top of the water discharge cylinder is provided with, the utility model discloses simple structure, reasonable in design can be effectively deodorant, and is deodorant effectual.
Description
Technical Field
The utility model relates to a water seal floor drain belongs to indoor drainage technical field.
Background
The floor drain is an important interface for connecting a drainage pipeline system and the indoor ground, is an important part of a drainage system in a house, has the performance which directly influences the quality of indoor air, and is very important for controlling peculiar smell in a bathroom.
The pollution of the sewer pipe and the pollution of formaldehyde and benzene become two kinds of indoor pollution in the current decoration, along with the development of the society, the requirements of people on the living quality and health are improved, and particularly, the pollution of the sewer pipe has attracted attention in the 'SARS' experience in 03 years. Most of the traditional water seal floor drains used at present are not high enough, and some floor drain materials are unqualified in quality, so that the deodorization function of the floor drain is influenced.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem that prior art exists, the utility model provides a simple structure, reasonable in design can be effectively deodorant, deodorant effectual water seal floor drain.
In order to achieve the above object, the technical solution adopted by the present invention is a water seal floor drain, comprising a floor drain main body fixed on a waterproof chassis, wherein a bolt fixing column is fixed on the inner wall of the floor drain main body, an annular tray is arranged on the circumference of the upper portion of the floor drain main body, the annular tray is located at the bottom of the waterproof chassis, an annular fixing cover is arranged at the top of the waterproof chassis, the annular fixing cover is fixed on the bolt fixing column through a bolt, a step fixing table is arranged on the inner ring of the annular fixing cover, a water discharge tube and a water seal tube are fixed on the step fixing table, the water discharge tube and the water seal tube are integrally connected, the water seal tube is located outside the water discharge tube, the bottom of the water seal tube is closed, a water passing gap is arranged between the bottom of the water discharge tube and the water seal tube, an overflow port is arranged at the upper portion of the water seal tube, the ABS filter screen is provided with a decorative cover, one side of the floor drain main body is also provided with a drain pipe, and sealing gaskets are arranged between the annular tray and the waterproof chassis and between the drainage cylinder and the annular fixed cover.
Preferably, the middle part of the decorative cover is provided with a groove, the circumference of the decorative cover is provided with a folded edge, the groove is provided with a filtering hole, and the folded edge of the decorative cover is buckled outside the annular fixed cover.
Preferably, a main body filter screen is arranged in the drainage connecting socket, and the main body filter screen and the floor drain main body are integrally formed.
Preferably, the lower end surface of the lower water cylinder is not higher than the bottom edge of the water seal cylinder overflow opening, the distance between the bottom edge of the lower water cylinder and the bottom edge of the water seal cylinder overflow opening is not less than 50mm, the distance between the top edge of the water seal cylinder overflow opening and the bottom edge of the annular fixing cover is not less than 2mm, and the distance between the bottom surface of the lower water cylinder and the inner bottom surface of the water seal cylinder is not less than 8 mm.
Preferably, the floor drain main body, the water seal cylinder, the water discharge cylinder, the annular tray, the annular fixed cover and the decorative cover plate are all round or polygonal.
Compared with the prior art, the utility model discloses following technological effect has: the utility model discloses an at least 50mm water seal of difference in height formation is utilized with a water seal section of thick bamboo to a section of thick bamboo to the lower water section of thick bamboo, but floor drain main part one side is the outlet disect insertion drain pipe, the inside main part filter screen with floor drain main part junction of drainage connection socket, with floor drain main part integrated into one piece, deodorant protection against insects, the leakproofness is good. The annular tray and the annular fixed cover can fix the sealed waterproof chassis, and the floor drain is suitable for the overhead ground, is overall thin, has low requirement on the overhead height, and can realize the drainage of the same layer without lowering the floor.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle decorative cover plate of the present invention.
Fig. 3 is a schematic structural diagram of the middle filter net of the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 3, a water seal floor drain comprises a floor drain main body 10 fixed on a waterproof chassis, a bolt fixing column 11 is fixed on the inner wall of the floor drain main body 10, an annular tray 12 is arranged on the upper circumference of the floor drain main body 10, the annular tray 12 is positioned at the bottom of the waterproof chassis 70, an annular fixing cover 40 is arranged at the top of the waterproof chassis 70, the annular fixing cover 40 is fixed on the bolt fixing column 11 through a bolt 41, a step fixing table 42 is arranged on the inner ring of the annular fixing cover 40, a lower water cylinder 30 and a water seal cylinder 20 are fixed on the step fixing table 42, the lower water cylinder 30 and the water seal cylinder 20 are integrally connected, the water seal cylinder 20 is positioned outside the lower water cylinder 30, the bottom of the water seal cylinder 20 is closed, a water gap is arranged between the bottom of the lower water cylinder 30 and the water seal cylinder 20, an overflow port 21 is arranged on the upper portion of the water seal cylinder 20, and the distance between the bottom edge of the lower water cylinder 30 and the bottom edge of the water seal cylinder overflow opening is not less than 50mm, the distance between the top edge of the water seal cylinder overflow opening and the bottom edge of the annular fixed cover is not less than 2mm, and the distance between the bottom surface of the lower water cylinder and the inner bottom surface of the water seal cylinder is not less than 8 mm. The top of the drainage tube 30 is provided with an ABS filter screen 60, the ABS filter screen 60 is provided with a decorative cover 50, one side of the floor drain main body 10 is also provided with a drainage tube interface 14, and sealing gaskets 13 are respectively arranged between the annular tray 12 and the waterproof chassis 70 and between the drainage tube and the annular fixed cover.
The utility model discloses well drain pipe inserts outlet interface 14 and is connected with the floor drain, and drainage pipe's impurity is gone into in the effective filtration of main part filter screen 16, and 16 integrated into one piece in floor drain main part 10 and main part filtration pore. The floor drain main body 10 is connected with a drain pipe and then placed in an assembly type decoration overhead ground system, the waterproof chassis 70 is placed on the annular tray 12 at the upper end of the floor drain main body 10, the annular fixing cover 40 and the annular tray 12 fix the waterproof chassis 70 through screws, and the annular tray 12 is provided with the annular tray sealing gasket 13, so that the sealing performance can be effectively improved, and sewage is prevented from entering an overhead layer from a gap between the waterproof chassis 70 and the annular fixing cover 40. The water sealing cylinder 20 is lapped on the inner side step of the annular fixing cover 40, the inner side step of the annular fixing cover 40 can be provided with a fixing cover sealing gasket 13 to increase the sealing performance and prevent harmful substances such as sewage backflow or odor return caused by positive pressure in a pipeline from entering a room from the space between the annular fixing cover 40 and the water sealing cylinder 20, the upper part of the water sealing cylinder is of a step type structure, the lower water cylinder 30 is lapped on the top edge of the step of the water sealing cylinder 20, and the cover plate 50 is buckled into the annular fixing cover 40 to form fixing. The floor drain main body 10, the water seal cylinder 20, the sewer cylinder 30, the annular tray 12, the annular fixing cover 40 and the decorative cover plate 50 are all round or polygonal and can be arranged according to actual requirements.
When the sewage water purifier is used, sewage water is filtered by the ABS filter screen 60 to remove impurities such as hair and the like, then enters the inner cavity of the water sealing barrel 30 and then flows into the inner cavity of the water sealing barrel 20, the lower end of the water sealing barrel 20 is closed, the periphery of the upper end of the water sealing barrel is provided with the strip-shaped water sealing barrel overflow opening 21, the sewage water flows into the water sealing barrel 20 and then forms a water seal with the water sealing barrel 30 by utilizing the drainage height difference, the water seal is not less than 50mm, when the sewage water is accumulated to the water sealing barrel overflow opening 21, the sewage water flows out of the water sealing barrel overflow opening 21 to the outer cavity.
The middle of the decorative cover 50 is provided with a groove 51, the circumference of the decorative cover 50 is provided with a folded edge, the groove is provided with a filtering hole, and the folded edge of the decorative cover 50 is buckled outside the annular fixed cover. An ABS filter screen 60 is arranged between the decorative cover plate 50 and the lower water drum 30, and the ABS filter screen 60 is placed on the lower water drum 30, so that water is filtered through the filter holes and the ABS filter screen 60, and hair and other impurities which are not easy to clean are effectively filtered.
The foregoing is considered as illustrative and not restrictive, and any modifications, equivalents, and improvements made within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (5)
1. The utility model provides a water seal floor drain, is including fixing the floor drain main part on waterproof chassis, its characterized in that: the inner wall of the floor drain main body is fixedly provided with a bolt fixing column, the circumference of the upper part of the floor drain main body is provided with an annular tray, the annular tray is positioned at the bottom of a waterproof chassis, the top of the waterproof chassis is provided with an annular fixing cover, the annular fixing cover is fixed on the bolt fixing column through a bolt, the inner ring of the annular fixing cover is provided with a step fixing platform, a water discharging cylinder and a water sealing cylinder are fixed on the step fixing platform, the water discharging cylinder and the water sealing cylinder are integrally connected, the water sealing cylinder is positioned outside the water discharging cylinder, the bottom of the water sealing cylinder is closed, a water passing gap is arranged between the bottom of the water discharging cylinder and the water sealing cylinder, the upper part of the water sealing cylinder is provided with an overflow port, the top of the water discharging cylinder is provided with an ABS filter screen, a decorative cover is arranged on the ABS filter screen, and, sealing gaskets are arranged between the annular tray and the waterproof chassis and between the lower water cylinder and the annular fixed cover.
2. The water seal floor drain of claim 1, wherein: the middle part of the decorative cover is provided with a groove, the circumference of the decorative cover is provided with a folded edge, the groove is provided with a filtering hole, and the folded edge of the decorative cover is buckled outside the annular fixed cover.
3. The water seal floor drain of claim 1, wherein: a main body filter screen is arranged in the drain pipe connector, and the main body filter screen and the floor drain main body are integrally formed.
4. The water seal floor drain of claim 1, wherein: the lower end face of the lower water cylinder is not higher than the bottom edge of the water seal cylinder overflow opening, the distance between the bottom edge of the lower water cylinder and the bottom edge of the water seal cylinder overflow opening is not less than 50mm, the distance between the top edge of the water seal cylinder overflow opening and the bottom edge of the annular fixing cover is not less than 2mm, and the distance between the bottom face of the lower water cylinder and the inner bottom face of the water seal cylinder is not less than 8 mm.
5. The water seal floor drain of claim 1, wherein: the floor drain main body, the water seal cylinder, the water discharge cylinder, the annular tray, the annular fixed cover and the decorative cover plate are all round or polygonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020890846.8U CN212772723U (en) | 2020-05-25 | 2020-05-25 | Water seal floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020890846.8U CN212772723U (en) | 2020-05-25 | 2020-05-25 | Water seal floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212772723U true CN212772723U (en) | 2021-03-23 |
Family
ID=75068694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020890846.8U Active CN212772723U (en) | 2020-05-25 | 2020-05-25 | Water seal floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212772723U (en) |
-
2020
- 2020-05-25 CN CN202020890846.8U patent/CN212772723U/en active Active
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