CN220953780U - Building drainage floor drain - Google Patents
Building drainage floor drain Download PDFInfo
- Publication number
- CN220953780U CN220953780U CN202322773106.2U CN202322773106U CN220953780U CN 220953780 U CN220953780 U CN 220953780U CN 202322773106 U CN202322773106 U CN 202322773106U CN 220953780 U CN220953780 U CN 220953780U
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- China
- Prior art keywords
- drainage cavity
- baffle
- filter cartridge
- floor drain
- drainage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 8
- 239000010865 sewage Substances 0.000 description 10
- 239000012535 impurity Substances 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model relates to the field of floor drain design, in particular to a building drainage floor drain. The device comprises a mounting cylinder, wherein a drainage cavity is arranged in the mounting cylinder, and a mounting step is arranged on the inner wall of the drainage cavity in a ring manner; an end cover is arranged on the mounting cylinder, and a first filtering hole connected with the drainage cavity is formed in the end cover; the filter cartridge is annularly arranged along the inner wall of the drainage cavity; a limiting plate is arranged at the top end of the filter cartridge and is lapped on the mounting step; the guide plate is arranged in the drainage cavity, and the edge of the guide plate is connected with the top of the filter cartridge and used for guiding water left in the first filter hole to flow into the filter cartridge; a hanging rod is arranged on the guide plate; the sealing component is arranged in the drainage cavity and used for opening the bottom of the drainage cavity when water flows down and sealing the bottom of the drainage cavity when no water flows down.
Description
Technical Field
The utility model relates to the field of floor drain design, in particular to a building drainage floor drain.
Background
The floor drain is a drainage component for draining water on the indoor floor to a sewer pipe. The traditional floor drain is installed on the ground, and the installation position is reserved on the ground paved floor tile, so that the floor drain and the floor tile are flush on the ground together.
The existing floor drain has poor filtering effect, so that the sewer pipe is easy to be blocked, and in addition, the odor in the sewer pipe is easy to rush out from the floor drain, so that the daily life of people is greatly influenced.
For this reason, a technical means is needed to solve the above-mentioned drawbacks.
Disclosure of utility model
The utility model adopts the following technical scheme:
A building drainage floor drain, comprising
The installation cylinder is internally provided with a drainage cavity, and the inner wall of the drainage cavity is annularly provided with an installation step; an end cover is arranged on the mounting cylinder, and a first filtering hole connected with the drainage cavity is formed in the end cover;
The filter cartridge is annularly arranged along the inner wall of the drainage cavity; a limiting plate is arranged at the top end of the filter cartridge and is lapped on the mounting step;
The guide plate is arranged in the drainage cavity, and the edge of the guide plate is connected with the top of the filter cartridge and used for guiding water left in the first filter hole to flow into the filter cartridge; a hanging rod is arranged on the guide plate;
The sealing component is arranged in the drainage cavity and used for opening the bottom of the drainage cavity when water flows down and sealing the bottom of the drainage cavity when no water flows down.
Preferably, the deflector is raised in the middle and gradually descends along the periphery.
Preferably, a second filter hole connected with the drainage cavity is formed in the filter cartridge.
Preferably, the upper end of the mounting cylinder is provided with a mounting groove; the bottom of the end cover is provided with a mounting block corresponding to the mounting groove.
Preferably, the closing assembly comprises a first baffle, a second baffle, a first rotating shaft, a second rotating shaft, a first torsion spring and a second torsion spring; the first baffle is rotatably arranged on the first side part of the drainage cavity through a first rotating shaft; the second baffle is rotatably arranged at a second side part, opposite to the first side part, in the drainage cavity through the second rotating shaft; the free ends of the first baffle and the second baffle are mutually abutted and obliquely downward arranged; the first torsion spring is arranged on the first rotating shaft, connected with the first baffle and used for driving the first baffle to rotate and reset; the second torsion spring is arranged on the second rotating shaft and connected with the second baffle plate to drive the second baffle plate to reset.
Preferably, drain holes are formed at one ends of the first baffle plate and the second baffle plate, which are abutted against each other.
According to the building drainage floor drain, the end cover, the filter cartridge, the guide plate and the hanging rod are arranged, so that sundries in sewage can be filtered and stopped conveniently, and the drainage pipe is prevented from being blocked effectively; through the arrangement of the limiting plate and the mounting steps, the filter cartridge is convenient to disassemble and assemble, and sundries are convenient to clean; by the arrangement of the sealing component, the upward flushing of smell in the drain pipe is effectively prevented; through the arrangement, the use experience of a user is greatly improved.
Drawings
FIG. 1 is an overall schematic of a building drain of the present utility model;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
Fig. 3 is a schematic diagram of the explosive structure of fig. 1.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to FIGS. 1 to 3, a building drain floor drain includes
The installation cylinder 10, the installation cylinder 10 is internally provided with a drainage cavity 101, and the inner wall of the drainage cavity 101 is annularly provided with an installation step 102; the mounting cylinder 10 is provided with an end cover 20, and the end cover 20 is provided with a first filtering hole 201 connected with the drainage cavity 101;
The filter cartridge 30, the filter cartridge 30 is installed along the inner wall of the drainage cavity 101 in a ring manner; a limit plate 301 is arranged at the top end of the filter cartridge 30, and the limit plate 301 is lapped on the mounting step 102;
A deflector 40 installed in the drain chamber 101, and an edge of the deflector 40 being connected to the top of the filter cartridge 30 to guide the water flow remaining from the first filter hole 201 into the filter cartridge 30; a hanging rod 50 is arranged on the deflector 40;
A closing member 60, the closing member 60 being installed in the drain chamber 101 to open the bottom of the drain chamber 101 when there is a water flow, and to close the bottom of the drain chamber 101 when there is no water flow.
In this embodiment, the water flow enters the drainage cavity 101 through the first filtering hole 201 on the end cover 20, the impurities such as hair in the water flow are stopped on the guide plate 40 through the hanging rod 50, then the water flow flows into the filter cartridge 30 along with the guidance of the guide plate 40 for further filtering, the filtered impurities stay in the filter cartridge 30, the water flow continuously flows back into the drainage cavity 101, then the water flow passes through the sealing component 60, and at this time, the sealing component 60 opens the bottom of the drainage cavity 101, so that the water flow flows into the drainage pipe. When the impurities need to be cleaned, the end cover 20 is opened, and the filter cartridge 30, the guide plate 40 connected with the filter cartridge 30, the hanging rod 50 and the like can be conveniently taken out of the drainage cavity 101 and cleaned due to the arrangement of the limiting plate 301 and the mounting step 102.
According to the building drainage floor drain, the end cover 20, the filter cartridge 30, the guide plate 40 and the hanging rod 50 are arranged, so that sundries in sewage can be filtered and stopped conveniently, and the drainage pipe is prevented from being blocked effectively; through the arrangement of the limiting plate 301 and the mounting step 102, the filter cartridge 30 is convenient to disassemble and assemble, and sundries are convenient to clean; by the arrangement of the sealing component 60, the upward flow of smell in the drain pipe is effectively prevented; through the arrangement, the use experience of a user is greatly improved.
In one particular embodiment, the baffle 40 is centrally raised and gradually descends along the circumference. With this arrangement, the introduction of sewage into the filter cartridge 30 is facilitated. The filter cartridge 30 is provided therein with a second filter hole 302 connected to the drain chamber 101. By the arrangement of the second filter holes 302, the sewage can be effectively further filtered. The upper end of the mounting cylinder 10 is provided with a mounting groove 103; the bottom of the end cap 20 is provided with a mounting block 202 corresponding to the mounting groove 103. In this embodiment, the mounting groove 103 and the mounting block 202 are provided, and the end cap 20 is detachably mounted in the mounting cylinder 10.
In a specific embodiment, the closure assembly 60 includes a first baffle 601, a second baffle 602, a first shaft 603, a second shaft 604, a first torsion spring (not shown), and a second torsion spring (not shown); the first baffle 601 is rotatably installed at a first side portion of the drainage chamber 101 through a first rotation shaft 603; the second baffle 602 is rotatably mounted on a second side portion of the drainage chamber 101 opposite to the first side portion through a second rotating shaft 604; the free ends of the first baffle 601 and the second baffle 602 are abutted against each other and are arranged obliquely downwards; the first torsion spring is installed on the first rotating shaft 603, is connected with the first baffle 601, and is used for driving the first baffle 601 to rotate and then reset; the second torsion spring is mounted on the second rotating shaft 604, and is connected to the second baffle 602, so as to drive the second baffle 602 to reset. In this embodiment, as sewage flows down, the first baffle 601 and the second baffle 602 are driven by gravity to open the drainage cavity 101 downward, so that sewage flows into the drainage pipe; meanwhile, due to the arrangement of the first torsion spring and the second torsion spring, the first baffle 601 and the second baffle 602 timely close the drainage cavity 101 after sewage flows out, so that odor in the drainage cavity 101 is prevented from rising.
In a specific embodiment, the end of the first baffle 601 and the end of the second baffle 602, which abut against each other, are provided with drain holes 605. In this embodiment, by arranging the drain holes 605, the sewage can be discharged cleanly when the sewage flow is insufficient to push the first baffle 601 and the second baffle 602 open, and at the same time, the smell rising from the drain holes 605 is insufficient to be perceived by people and even affects the daily life of people because the first baffle 601 and the second baffle 602 are still in the abutting state.
According to the building drainage floor drain, the end cover, the filter cartridge, the guide plate and the hanging rod are arranged, so that sundries in sewage can be filtered and stopped conveniently, and the drainage pipe is prevented from being blocked effectively; through the arrangement of the limiting plate and the mounting steps, the filter cartridge is convenient to disassemble and assemble, and sundries are convenient to clean; by the arrangement of the sealing component, the upward flushing of smell in the drain pipe is effectively prevented; through the arrangement, the use experience of a user is greatly improved.
The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (6)
1. The utility model provides a building drainage floor drain which characterized in that: comprising
The installation cylinder is internally provided with a drainage cavity, and the inner wall of the drainage cavity is annularly provided with an installation step; an end cover is arranged on the mounting cylinder, and a first filtering hole connected with the drainage cavity is formed in the end cover;
The filter cartridge is annularly arranged along the inner wall of the drainage cavity; a limiting plate is arranged at the top end of the filter cartridge and is lapped on the mounting step;
The guide plate is arranged in the drainage cavity, and the edge of the guide plate is connected with the top of the filter cartridge and used for guiding water left in the first filter hole to flow into the filter cartridge; a hanging rod is arranged on the guide plate;
The sealing component is arranged in the drainage cavity and used for opening the bottom of the drainage cavity when water flows down and sealing the bottom of the drainage cavity when no water flows down.
2. A building drain floor drain according to claim 1, wherein: the guide plate is raised in the middle and gradually descends along the periphery.
3. A building drain floor drain according to claim 1, wherein: and a second filtering hole connected with the drainage cavity is formed in the filter cylinder.
4. A building drain floor drain according to claim 1, wherein: the upper end of the mounting cylinder is provided with a mounting groove; the bottom of the end cover is provided with a mounting block corresponding to the mounting groove.
5. A building drain floor drain according to claim 1, wherein: the sealing assembly comprises a first baffle, a second baffle, a first rotating shaft, a second rotating shaft, a first torsion spring and a second torsion spring; the first baffle is rotatably arranged on the first side part of the drainage cavity through a first rotating shaft; the second baffle is rotatably arranged at a second side part, opposite to the first side part, in the drainage cavity through the second rotating shaft; the free ends of the first baffle and the second baffle are mutually abutted and obliquely downward arranged; the first torsion spring is arranged on the first rotating shaft, connected with the first baffle and used for driving the first baffle to rotate and reset; the second torsion spring is arranged on the second rotating shaft and connected with the second baffle plate to drive the second baffle plate to reset.
6. The building drain floor drain of claim 5, wherein: the first baffle plate and the second baffle plate are respectively provided with a drain hole at one end which is mutually abutted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322773106.2U CN220953780U (en) | 2023-10-17 | 2023-10-17 | Building drainage floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322773106.2U CN220953780U (en) | 2023-10-17 | 2023-10-17 | Building drainage floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220953780U true CN220953780U (en) | 2024-05-14 |
Family
ID=91006031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322773106.2U Active CN220953780U (en) | 2023-10-17 | 2023-10-17 | Building drainage floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220953780U (en) |
-
2023
- 2023-10-17 CN CN202322773106.2U patent/CN220953780U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |