CN108999269B - Floor drain capable of preventing odor from escaping - Google Patents
Floor drain capable of preventing odor from escaping Download PDFInfo
- Publication number
- CN108999269B CN108999269B CN201811053904.5A CN201811053904A CN108999269B CN 108999269 B CN108999269 B CN 108999269B CN 201811053904 A CN201811053904 A CN 201811053904A CN 108999269 B CN108999269 B CN 108999269B
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- floor drain
- wall
- plate
- fixedly connected
- odor
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0407—Floor drains for indoor use
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
- Floor Finish (AREA)
- Building Environments (AREA)
Abstract
The invention discloses an odor escape prevention floor drain which comprises a floor drain, wherein a filter screen is arranged at the upper end of the floor drain, two limiting rods are fixedly connected to the lower side wall of the filter screen, the lower ends of the two limiting rods are inserted into the floor drain, two mounting ports located on the same horizontal line are formed in the inner wall of the floor drain, an escape prevention mechanism is arranged in each mounting port, two air inlets located on the same horizontal line are further formed in the inner wall of the floor drain, the air inlets are located on the lower side of the mounting ports, and a sealing plate is rotatably connected to the upper side of each air inlet. Has the advantages that: the sliding plate is driven to move by the escaped odor, so that the iron rod wound with the coil is connected with an external power supply, magnetism is generated, the permanent magnet is pushed to move, the two deformation sheets are stretched to enable the sealing gasket to be close to and attached, the odor escaping due to the blast of the airflow in the floor drain is avoided, and the air quality in family life is ensured.
Description
Technical Field
The invention relates to the technical field of floor drains, in particular to a floor drain capable of preventing odor from escaping.
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 existing floor drain is generally sealed by a water seal or a spring, when the water seal is adopted, bacteria are easy to breed due to accumulation of water in summer to cause pollution to the inner wall of a drainage pipeline, and the floor drain is easy to freeze due to low temperature in winter, so that water cannot circulate; when the spring is used for sealing, due to the characteristics of the spring, the spring loses the original elasticity when being used for multiple times, so that the flow of water flow in the floor drain drives the air flow to be blown, and odor is blown out.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides a floor drain capable of preventing odor from escaping.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a floor drain that odor escape prevents, includes the floor drain, the upper end of floor drain is equipped with the filter screen, two gag lever posts of lower lateral wall fixedly connected with of filter screen, two the inside of floor drain is inserted to the lower extreme of gag lever post, set up two installing ports that are located same water flat line on the inner wall of floor drain, every all be equipped with anti-escape mechanism in the installing port, still set up two air inlets that are located same water flat line on the inner wall of floor drain, the air inlet is located the downside of installing port, every the upside of air inlet all rotates and is connected with the closing plate, every equal fixedly connected with compression spring between the lower lateral wall of closing plate and the inner wall of floor drain.
In foretell floor drain of preventing stink from escaping, prevent escaping mechanism including fixing the L template of roof in the installation mouth and fixing the fixed plate at the interior diapire of fixed mouth, be located every installation mouth the equal fixedly connected with U type pole of the last lateral wall of fixed plate and the lower lateral wall of L template, every equal sliding connection has a sliding plate, two on the U type pole common fixedly connected with permanent magnet between the sliding plate, every all be fixed with the iron bar through the dead lever on the inner wall of L template, around being equipped with the coil on the outer wall of iron bar, every common fixedly connected with limiting plate between the outer wall of L template and floor drain, the lower lateral wall of limiting plate is equipped with the first electric touch end of being connected with the coil both ends.
In the above-mentioned floor drain that prevents stink from escaping, every the downside of limiting plate all is equipped with the slide, every the outer wall of slide all contacts with the inner wall of L template and the outer wall of floor drain, every the last lateral wall of slide all is equipped with first electric touch end position assorted second electric touch end, the second electric touch end passes through the wire and is connected with external power source.
In the floor drain capable of preventing odor from escaping, the deformation sheets are fixedly connected between the L-shaped plate of each mounting hole and the fixed plate, and the side walls of two opposite sides of the deformation sheets are both bonded with the sealing gaskets.
In the above-mentioned floor drain for preventing the odor from escaping, each of the shape-changing pieces is made of a memory metal material.
In the above floor drain for preventing odor from escaping, the inclined plates are integrally formed on the upper side walls of the two L-shaped plates, and one end of each inclined plate, which is far away from the L-shaped plate, is fixedly connected with the inner wall of the floor drain.
Compared with the prior art, this floor drain that prevents stink effusion stable in structure, design scientific and reasonable, specific advantage lies in:
1. the filter screen and the limiting rod are arranged, the filter screen is inserted into the inner wall of the floor drain through the limiting rod to be fixed, the filter screen is prevented from deviating in the using process, large impurities are filtered through the arrangement of the filter screen, and the phenomenon that the floor drain is blocked due to the fact that the large impurities enter the inner part of the floor drain is avoided;
2. the sealing plate and the compression spring are arranged, the compression spring bounces the sealing plate, odor in the floor drain is prevented from moving out to a certain degree, and meanwhile, the sealing plate can play a role in guiding flow under the condition that the elasticity of the compression spring is reduced;
3. the floor drain is provided with an air inlet, a sliding plate, a limiting plate, a lead, a first electric contact end, a second electric contact end, an iron bar, a coil, a permanent magnet, a deformation sheet and a sealing gasket, wherein odor at the bottom of the floor drain is introduced into the L-shaped plate through the air inlet to push the sliding plate to move, so that the first electric contact end is connected with the second electric contact end, current is introduced into the coil, the iron bar and the coil generate magnetic force to further push the permanent magnet to move, the permanent magnet generates deformation through the deformation sheet to enable the two sealing gaskets to be close to each other and attached, and the odor is prevented from;
4. the U-shaped rod and the sliding plate are arranged, the permanent magnet slides on the outer wall of the U-shaped rod through the sliding plate, and the sliding process is smoother.
In conclusion, the sliding plate is driven to move by the escaped odor, so that the iron rod wound with the coil is connected with an external power supply, the magnetism is generated, the permanent magnet is pushed to move, the two deformation sheets are stretched to enable the sealing gasket to be close to and attached, the odor is prevented from escaping due to the blast of the airflow in the floor drain, and the air quality in family life is ensured.
Drawings
Fig. 1 is a schematic structural view of a floor drain for preventing odor from escaping, which is provided by the invention;
fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.
In the figure: the device comprises a floor drain 1, a 2L-shaped plate, a fixed plate 3, an inclined plate 4, a filter screen 5, a limiting rod 6, a sealing plate 7, a compression spring 8, an air inlet 9, an iron rod 10, a coil 11, a limiting plate 12, a sliding plate 13, a lead 14, a first electric contact end 15, a deformation sheet 16, a sealing gasket 17, a U-shaped rod 18, a permanent magnet 19 and a sliding plate 20.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Referring to fig. 1-2, a floor drain capable of preventing odor from escaping comprises a floor drain 1, a filter screen 5 is arranged at the upper end of the floor drain 1, two limiting rods 6 are fixedly connected to the lower side wall of the filter screen 5, the lower ends of the two limiting rods 6 are inserted into the floor drain 1, the filter screen 5 is fixed by inserting the limiting rods 6 into the floor drain 1, large impurities are filtered by the filter screen 5, the phenomenon that the large impurities flow into the floor drain 1 to block the floor drain 1 is avoided, inclined plates 4 are integrally formed on the upper side walls of the two L-shaped plates 2, one end, far away from the L-shaped plate 2, of each inclined plate 4 is fixedly connected with the inner wall of the floor drain 1, the inclined plates 4 are arranged to play a role in diversion when water drainage is carried out.
The inner wall of the floor drain 1 is provided with two mounting ports which are positioned on the same horizontal line, each mounting port is internally provided with an anti-escape mechanism, the inner wall of the floor drain 1 is also provided with two air inlets 9 which are positioned on the same horizontal line, the air inlets 9 are positioned on the lower side of the mounting ports, when odor moves upwards due to the blast of air flow in the floor drain 1, the odor is guided into the air inlets 9, each anti-escape mechanism comprises an L-shaped plate 2 which is fixed on the upper wall in the mounting ports and a fixed plate 3 which is fixed on the inner bottom wall in the fixed ports, the upper side wall of the fixed plate 3 and the lower side wall of the L-shaped plate 2 which are positioned in each mounting port are fixedly connected with U-shaped rods 18, each U-shaped rod 18 is slidably connected with a sliding plate 20, a permanent magnet 19 is fixedly connected between the two sliding plates together, the permanent magnet 19 slides, reduced frictional force, made things convenient for permanent magnet 19's slip, all be fixed with iron bar 10 through the dead lever on the inner wall of every L template 2, around being equipped with coil 11 on the outer wall of iron bar 10, when the circular telegram has electric current in coil 11, produce magnetism on the iron bar 10, when the magnetism of iron bar 10 is opposite with permanent magnet 19's magnetism, promote permanent magnet 19 and take place to remove.
A limiting plate 12 is fixedly connected between each L-shaped plate 2 and the outer wall of the floor drain 1 together, a first electric contact end 15 connected with two ends of a coil 11 is arranged on the lower side wall of each limiting plate 12, a sliding plate 13 is arranged on the lower side of each limiting plate 12, the outer wall of each sliding plate 13 is contacted with the inner wall of each L-shaped plate 2 and the outer wall of the floor drain 1, a second electric contact end matched with the position of the first electric contact end 15 is arranged on the upper side wall of each sliding plate 13, the second electric contact end is connected with an external power supply through a lead 14, airflow is guided into the air inlet 9 to push the sliding plate 13 to move upwards, the first electric contact end 15 is contacted with the second electric contact end, the coil 11 is connected with the external power supply through the lead 14, magnetism is generated on an iron bar 10, deformation sheets 16 are fixedly connected between the L-shaped plate 2 of each mounting opening and the fixing plate 3, a sealing gasket 17 is adhered on the side wall of one side, the memory metal material has the characteristics of high elasticity and recoverability, when the iron rod 10 pushes the permanent magnet 19 to move, the permanent magnet 19 extrudes the deformation sheet 16 to deform and stretch, the two sealing gaskets 17 are close to each other and attached, odor blown out from the lower portion of the floor drain 1 is blocked, odor is prevented from escaping, when the shaking of airflow at the bottom of the floor drain 1 caused by the flowing of water flow recovers, the escaping gas is sucked away, the sliding plate 13 moves downwards under the condition of gravity, the first electric contact end 15 and the second electric contact end are disconnected, the iron rod 10 and the coil 11 do not generate magnetic force any more, and the deformation sheet 16 recovers.
The upside of every air inlet 9 all rotates and is connected with closing plate 7, equal fixedly connected with compression spring 8 between the lower lateral wall of every closing plate 7 and the inner wall of floor drain 1, and compression spring 8 bounces closing plate 7, has avoided shifting out of foul smell in floor drain 1 to a certain extent, and simultaneously under the condition that compression spring 8 elasticity reduces, closing plate 7 can play the effect of water conservancy diversion, leads to the foul smell in the air inlet 9.
In the invention, when odor escapes, the odor is introduced into the air inlet 9 through the flow guiding effect of the sealing plate 7, the sliding plate 13 is pushed to move, the first electric contact end 15 is connected with the second electric contact end, current is introduced into the coil 11, magnetic force is generated on the iron rod 10 and the coil 11, and then the permanent magnet 19 is pushed to move, the permanent magnet 19 pushes the deformation sheet 16 to deform and stretch, the two sealing gaskets 17 are close to each other and are attached, the odor is prevented from escaping from the floor drain 1, after the bottom of the floor drain 1 recovers to be normal, the odor is extracted from the bottom of the floor drain 1, the sliding plate 13 moves downwards under the condition of gravity, the first electric contact end 15 is disconnected from the second electric contact end, the iron rod 10 and the coil 11 do not generate magnetic force any more, the deformation sheet 16 recovers, the permanent magnet 19 is pushed to recover to the.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
Although the terms floor drain 1, L-shaped plate 2, fixing plate 3, sloping plate 4, filter screen 5, limiting rod 6, sealing plate 7, compression spring 8, air inlet 9, iron rod 10, coil 11, limiting plate 12, sliding plate 13, wire 14, first electrical contact 15, deformation sheet 16, sealing pad 17, U-shaped rod 18, permanent magnet 19, sliding plate 20, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (4)
1. The floor drain capable of preventing odor from escaping comprises a floor drain (1) and is characterized in that a filter screen (5) is arranged at the upper end of the floor drain (1), the lower side wall of the filter screen (5) is fixedly connected with two limiting rods (6), the lower ends of the two limiting rods (6) are inserted into the floor drain (1), the inner wall of the floor drain (1) is provided with two mounting ports which are positioned on the same horizontal line, each mounting port is internally provided with an anti-escape mechanism, the inner wall of the floor drain (1) is also provided with two air inlets (9) positioned on the same horizontal line, the air inlets (9) are positioned at the lower side of the mounting opening, the upper side of each air inlet (9) is rotatably connected with a sealing plate (7), and a compression spring (8) is fixedly connected between the lower side wall of each sealing plate (7) and the inner wall of the floor drain (1);
the anti-escape mechanism comprises L-shaped plates (2) fixed on the inner top wall of each mounting opening and fixed plates (3) fixed on the inner bottom wall of each mounting opening, the upper side wall of each fixed plate (3) and the lower side wall of each L-shaped plate (2) in each mounting opening are fixedly connected with U-shaped rods (18), each U-shaped rod (18) is connected with a sliding plate (20) in a sliding mode, a permanent magnet (19) is fixedly connected between the two sliding plates together, an iron bar (10) is fixed on the inner wall of each L-shaped plate (2) through a fixed rod, a coil (11) is wound on the outer wall of each iron bar (10), a limiting plate (12) is fixedly connected between each L-shaped plate (2) and the outer wall of the floor drain (1) together, and first electric contact ends (15) connected with the two ends of the coil (11) are arranged on the lower side;
every the downside of limiting plate (12) all is equipped with slide (13), every the outer wall of slide (13) all contacts with the inner wall of L template (2) and the outer wall of floor drain (1), every the last lateral wall of slide (13) all is equipped with first electric touch end (15) position assorted second electric touch end, the second electric touch end passes through wire (14) and is connected with external power source.
2. The floor drain for preventing odor from escaping according to claim 1, characterized in that a deformation sheet (16) is fixedly connected between the L-shaped plate (2) and the fixing plate (3) of each mounting opening, and a sealing gasket (17) is bonded on the side wall of one side opposite to the two deformation sheets (16).
3. Floor drain preventing odours from escaping according to claim 2, characterized in that each of said shape-changing pieces (16) is made of memory metal material.
4. The floor drain capable of preventing odor from escaping according to claim 1, wherein sloping plates (4) are integrally formed on the upper side walls of the two L-shaped plates (2), and one end of each sloping plate (4) far away from the L-shaped plate (2) is fixedly connected with the inner wall of the floor drain (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811053904.5A CN108999269B (en) | 2018-09-11 | 2018-09-11 | Floor drain capable of preventing odor from escaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811053904.5A CN108999269B (en) | 2018-09-11 | 2018-09-11 | Floor drain capable of preventing odor from escaping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108999269A CN108999269A (en) | 2018-12-14 |
| CN108999269B true CN108999269B (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811053904.5A Active CN108999269B (en) | 2018-09-11 | 2018-09-11 | Floor drain capable of preventing odor from escaping |
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| Country | Link |
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| CN (1) | CN108999269B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217298B (en) * | 2019-06-14 | 2021-11-30 | 沛县迅驰专用车辆制造有限公司 | Semitrailer convenient for uniformly collecting side beam plates |
| CN110397128B (en) * | 2019-08-15 | 2020-11-20 | 东阳市中晟建筑工程有限公司 | Anti-blocking self-cleaning device for sewer line |
| CN110644597A (en) * | 2019-10-21 | 2020-01-03 | 朱梦青 | Floor drain for water conservancy construction |
| CN111779119A (en) * | 2020-08-11 | 2020-10-16 | 万丽华 | Sealed type odor-resistant floor drain |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2760190Y (en) * | 2004-03-31 | 2006-02-22 | 王岩亮 | Electromagnetic theft-proof water-proof manhole cover |
| KR20110106126A (en) * | 2010-03-22 | 2011-09-28 | 삼화주철공업 주식회사 | Locking device for realizing locking function by using a permanent magnet and manhole using the same |
| CN203808108U (en) * | 2014-02-27 | 2014-09-03 | 昆明顺弘水泥制管制品有限公司 | Theft-proof manhole cover |
| CN204608948U (en) * | 2015-04-24 | 2015-09-02 | 常州市长昊机械有限公司 | Electronic odour-proof floor drain |
| CN107246051A (en) * | 2017-07-21 | 2017-10-13 | 江门市开普勒卫浴科技有限公司 | A kind of electromagnetic type outlet device |
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2018
- 2018-09-11 CN CN201811053904.5A patent/CN108999269B/en active Active
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| Publication number | Publication date |
|---|---|
| CN108999269A (en) | 2018-12-14 |
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Effective date of registration: 20200414 Address after: 362000 No. 236, Liang Liang village, Tu Tu Town, Huian County, Fujian, Quanzhou Applicant after: Wang Peijie Address before: 255022 No. 266, New Village West Road, Zhangdian District, Zibo, Shandong Applicant before: Liu Peicheng |
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