CN215802152U - Built-in floor drain - Google Patents
Built-in floor drain Download PDFInfo
- Publication number
- CN215802152U CN215802152U CN202121984050.XU CN202121984050U CN215802152U CN 215802152 U CN215802152 U CN 215802152U CN 202121984050 U CN202121984050 U CN 202121984050U CN 215802152 U CN215802152 U CN 215802152U
- Authority
- CN
- China
- Prior art keywords
- water storage
- guide pipe
- storage guide
- water
- floor drain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract description 6
- 241000238631 Hexapoda Species 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000004332 deodorization Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 239000002781 deodorant agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model discloses a built-in floor drain, which comprises a water storage guide pipe, a water outlet pipe arranged at the lower end of the water storage guide pipe and a buoyancy sealing ball arranged in the water storage guide pipe, wherein the water outlet pipe is communicated with the water storage guide pipe; the bottom of the inner side of the water storage guide pipe is provided with a filter screen cover, the buoyancy sealing ball is positioned inside the filter screen cover, the upper end of the filter screen cover is provided with an anti-impact plate, and the edge of the upper end of the water storage guide pipe is provided with a landing cover plate extending outwards. The utility model realizes the opening and closing of the water leakage hole by utilizing the dominant relation of the buoyancy and the gravity of the buoyancy sealing ball, realizes the functions of insect prevention, blocking prevention and deodorization, has stable and reliable work, can install the device in a sewer pipeline, does not occupy space and area, solves the thickness problem of paving and pasting the floor drain, and has simple structure, low manufacturing cost and convenient installation.
Description
Technical Field
The utility model relates to the field of hardware fittings, in particular to a built-in floor drain.
Background
The floor drain is a drainage appliance connected with a ground and a drainage pipeline system, is an important interface for connecting the 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.
Most of the prior water-sealed floor drains adopt a water-sealed floor drain, the principle of the water-sealed floor drain is that the floor drain is formed by a U-shaped double-layer hole and a water storage elbow to have the functions of draining water and preventing odor, wherein the main functions of preventing odor and leakage still depend on the existence of a medium (water), when water flows into the floor drain, the special structure of the water storage elbow causes that part of water always exists in the floor drain, and the aim of isolating the upper surface of the floor drain from the sewer pipe is fulfilled. However, the floor drain has higher requirement on the water seal depth, the water seal depth is not less than 50mm according to the regulation of GB/T27710, and the integral installation thickness of the floor drain can reach 55mm due to the thickness of the material. The national standard floor drain has higher requirement on the thickness of the material used at the installation part when being installed. And because the floor drain is required to be arranged at the lowest point position by the function of the floor drain, the thickness of installation materials of other floors cannot be increased by the requirement of the floor drain, and the installation and decoration cost is increased. And this increased thickness also contributes to increased thickness and waste of material for the floor of the entire house. Since the floor drain is generally arranged in a toilet which is responsible for the drainage of the whole room, the floor level of the room must be higher than the floor level of the toilet, which would otherwise lead to outflow of water from the toilet. At present, in order to solve the problems, nonstandard shallow water seal floor drains are mostly adopted, shallow water leaks in a sealed mode, and because water stored in a trap is shallow, water in the trap is easy to reduce, so that a room and a sewer are completely communicated, the phenomena of odor reversion and peculiar smell are easy to cause, and meanwhile, germs can be possibly transmitted to the room.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a built-in floor drain.
In order to solve the technical problems, the technical scheme provided by the utility model is that the built-in floor drain comprises the following components: the buoyancy sealing ball is arranged on the lower end of the water storage guide pipe, and is connected with the water storage guide pipe; the water storage guide pipe is characterized in that a filter screen cover is arranged at the bottom of the inner side of the water storage guide pipe, the buoyancy sealing ball is located inside the filter screen cover, an anti-impact plate is arranged at the upper end of the filter screen cover, and a landing cover plate extending outwards is arranged at the edge of the upper end of the water storage guide pipe.
As an improvement, the axis of the water storage guide pipe is overlapped with the axis of the water outlet pipe.
Compared with the prior art, the utility model has the advantages that: the utility model realizes the opening and closing of the water leakage hole by utilizing the dominant relation between the buoyancy and the gravity of the buoyancy sealing ball, realizes the functions of insect prevention, blocking prevention and deodorization, has stable and reliable work, can install the device in a sewer pipeline, does not occupy space and area, solves the thickness problem of paving and pasting the floor drain, and has simple structure, low manufacturing cost, convenient installation and good practicability.
Drawings
Fig. 1 is a schematic structural diagram of a built-in floor drain of the present invention.
Fig. 2 is a reference diagram of the use state of the built-in floor drain.
As shown in the figure: 1. the water storage guide pipe 2, the outlet pipe 3, the buoyancy sealing ball 4, the filter screen cover 4.1, the impingement baffle 5, the landing cover plate 6 and the existing sewer.
Detailed Description
The built-in floor drain of the present invention will be further described in detail with reference to the accompanying drawings.
With reference to the attached drawings 1-2, the built-in floor drain comprises a water storage guide pipe 1, a water outlet pipe 2 arranged at the lower end of the water storage guide pipe 1 and a buoyancy sealing ball 3 arranged inside the water storage guide pipe 1, wherein the water outlet pipe 2 is communicated with the water storage guide pipe 1, the water outlet pipe 2 and the water storage guide pipe 1 are integrally formed, the inner diameter of the water outlet pipe 2 is smaller than that of the water storage guide pipe 1, the diameter of the buoyancy sealing ball 3 is larger than that of the water outlet pipe 2 and smaller than that of the water storage guide pipe 1, and the density of the buoyancy sealing ball 3 is smaller than that of water; the water storage guide pipe is characterized in that a filter screen cover 4 is arranged at the bottom of the inner side of the water storage guide pipe 1, the buoyancy sealing ball 3 is located inside the filter screen cover 4, an anti-impact plate 4.1 is arranged at the upper end of the filter screen cover 4, and a falling cover plate 5 extending outwards is arranged at the edge of the upper end of the water storage guide pipe 1.
The axis of the water storage guide pipe 1 is superposed with the axis of the water outlet pipe 2.
When the utility model is implemented concretely, the built-in floor drain is inserted into the sewer pipe, the water inlet at the upper end of the sewer pipe can be arranged according to the function requirement, the water inlet can be flexibly arranged, the size of the water inlet can be matched with the size of the upper end of the built-in floor drain, the tile water grate with the same sinking type and decoration style can be directly manufactured under the condition that the waterproof measure is well made, the sewer hole corresponding to the drainage pipe of the washing machine can be arranged in the middle of the water grate when the washing machine is drained, the periphery of the sewer hole is provided with the drainage hole, and the dual functions of drainage of the washing machine and drainage of the floor drain can be realized. During drainage, offal enters through the water storage guide pipe 1, passes through the filter screen cover 4, and when the water level reached a take the altitude, 3 buoyancy of buoyancy sealed ball was greater than self gravity, 3 come-up of buoyancy sealed ball, made the upper end not plugged up, began to go out water, when the water level dropped to a take the altitude, 3 gravity of buoyancy sealed ball was greater than buoyancy, 3 whereabouts of buoyancy sealed ball, plugged up outlet pipe 2 upper port, was in encapsulated situation. Wherein, the bigger the volume of sewer water is, the bigger the buoyancy that buoyancy ball sealer 3 receives is, buoyancy ball sealer 3 rises gradually, and the bigger the open-ended space of buoyancy ball sealer 3 is, and water velocity is bigger, and when the offal is few water, buoyancy ball sealer 3 falls the position under the action of gravity gradually, accomplishes sealed deodorant effect to have with the speed of water velocity size self-regulation offal velocity function, solve and prevent stifled, deodorant problem.
The utility model realizes the opening and closing of the water leakage hole by utilizing the dominant relation between the buoyancy and the gravity of the buoyancy sealing ball, realizes the functions of insect prevention, blocking prevention and deodorization, has stable and reliable work, can install the device in a sewer pipeline, does not occupy space and area, solves the thickness problem of paving and pasting the floor drain, and has simple structure, low manufacturing cost, convenient installation and good practicability.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (2)
1. The utility model provides a built-in type floor drain which characterized in that: the water storage device comprises a water storage guide pipe (1), a water outlet pipe (2) arranged at the lower end of the water storage guide pipe (1) and a buoyancy sealing ball (3) arranged in the water storage guide pipe (1), wherein the water outlet pipe (2) is communicated with the water storage guide pipe (1), the water outlet pipe (2) and the water storage guide pipe (1) are integrally formed, the inner diameter of the water outlet pipe (2) is smaller than that of the water storage guide pipe (1), the diameter of the buoyancy sealing ball (3) is larger than that of the water outlet pipe (2) and smaller than that of the water storage guide pipe (1), and the density of the buoyancy sealing ball (3) is smaller than that of water;
the water storage guide pipe is characterized in that a filter screen cover (4) is arranged at the bottom of the inner side of the water storage guide pipe (1), the buoyancy sealing ball (3) is located inside the filter screen cover (4), an anti-impact plate (4.1) is arranged at the upper end of the filter screen cover (4), and a landing cover plate (5) extending outwards is arranged at the edge of the upper end of the water storage guide pipe (1).
2. A built-in floor drain according to claim 1, characterized in that: the axis of the water storage guide pipe (1) is superposed with the axis of the water outlet pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121984050.XU CN215802152U (en) | 2021-08-23 | 2021-08-23 | Built-in floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121984050.XU CN215802152U (en) | 2021-08-23 | 2021-08-23 | Built-in floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215802152U true CN215802152U (en) | 2022-02-11 |
Family
ID=80149997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121984050.XU Expired - Fee Related CN215802152U (en) | 2021-08-23 | 2021-08-23 | Built-in floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215802152U (en) |
-
2021
- 2021-08-23 CN CN202121984050.XU patent/CN215802152U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |