CN111576595A - Deodorant protection against insects sealing device of outlet - Google Patents
Deodorant protection against insects sealing device of outlet Download PDFInfo
- Publication number
- CN111576595A CN111576595A CN202010449853.9A CN202010449853A CN111576595A CN 111576595 A CN111576595 A CN 111576595A CN 202010449853 A CN202010449853 A CN 202010449853A CN 111576595 A CN111576595 A CN 111576595A
- Authority
- CN
- China
- Prior art keywords
- sealing plate
- shaft
- vertical pipe
- water
- movable cover
- 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.)
- Pending
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Classifications
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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
- E03F5/0401—Gullies for use in roads or pavements
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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
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0405—Gullies for use in roads or pavements with an odour seal
-
- 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
- E03F5/041—Accessories therefor
-
- 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
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/06—Devices for restraining rats or other animals
-
- 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
Abstract
A drain outlet deodorization and insect prevention sealing device comprises a vertical pipe and an upper movable cover; the water supply device is also provided with a movable sealing plate, and the upper end of one side of the sealing plate is provided with a water supply groove; the lower end of the other side of the sealing plate is provided with a water outlet groove; the two ends of the outer side of the middle part of the sealing plate are respectively provided with a shaft lever, and the weight of the sealing plate at the other side of the shaft lever is larger than that of the sealing plate at one side of the shaft lever; shaft holes are respectively formed in two ends of the inner middle part of the vertical pipe, and shaft levers at two ends of the outer side of the middle part of the sealing plate are respectively positioned in the shaft holes at two ends of the inner middle part of the vertical pipe; a plurality of limiting plates are horizontally distributed on the inner side of the vertical pipe, and the outer diameter of the sealing plate is smaller than the inner diameter of the vertical pipe. When the invention is applied, the invention can be automatically closed when no water enters, prevents mosquito, fly, odor and the like from entering a room, can be automatically opened when water flows in the ambient environment at the upper end of the water outlet, ensures the inflow of ground wastewater, sewage, rainwater and the like, and can be automatically opened when a sewer piping occurs under extreme conditions, ensures the circulation of water, and ensures the health and hygiene of families and people passing around the movable cover.
Description
Technical Field
The invention relates to the field of equipment used for a water outlet, in particular to a deodorization and insect prevention sealing device for the water outlet.
Background
In municipal works pipe network, the sewer plays the function of undertaking the transport of rainwater, sewage etc., in the production field, plays the function of carrying waste water of production etc. in the resident's house, plays the function such as carrying domestic waste water. In order to make ground waste water, sewage, rainwater and the like enter the sewer, the sewer needs to be provided with a matched drainage opening and the like (a movable cover is arranged on the drainage opening, such as a floor drain cover arranged at home, an inspection well cover arranged on a municipal sewer network overhaul and dredging opening and the like). The movable cover matched with the existing sewer drain outlet is provided with a plurality of openings in order to ensure the inflow of water. The environment in the sewer is bad, and the dirt is numerous, so the sewer is very easy to become a place for breeding mosquitoes and flies, and odor in the sewer is easy to escape, so the mosquitoes, flies, odor and the like easily enter the indoor environment or the environment around the movable cover through the opening of the movable cover, and the adverse effects are brought to families and the health and the hygiene of people around the movable cover. Based on the above, the device is applied to any sewer drain opening in a matched manner, which not only can ensure that ground wastewater, sewage, rainwater and the like flow in, but also can effectively prevent mosquitoes, flies, odor and the like from entering the ground of the drain opening.
Disclosure of Invention
In order to overcome the defects that the prior movable cover used at the drainage opening of the sewer is unable to effectively prevent mosquitoes, flies and odor from entering a room through the opening of the movable cover due to the structural limitation, and the surrounding environment at the upper end of the water outlet brings adverse effects to the health and hygiene of families and people passing through the surrounding of the movable cover, the invention provides a water-saving water, can be automatically closed when no water enters, prevents mosquitoes, flies, odor and the like from entering the room, and the surrounding environment at the upper end of the water outlet can be automatically opened when water flows in, thus ensuring the inflow of ground wastewater, sewage, rainwater and the like, and under extreme conditions, the water outlet can be automatically opened when a sewer piping occurs to ensure the circulation of water, therefore, the deodorizing and insect-preventing sealing device for the drain opening can ensure the health and sanitation effects of families and people passing around the movable cover.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a drain outlet odor-resistant insect-resistant sealing device comprises a vertical pipe and an upper movable cover with a plurality of drain holes, and is characterized in that a support ring is arranged on the inner side of the upper end of the vertical pipe, the upper movable cover is arranged on the support ring, and the lower end of the upper movable cover is sealed with the upper end of the vertical pipe; the upper end of one side of the sealing plate is provided with an upper water tank which is concave downwards; the lower end of the other side of the sealing plate is provided with a water outlet groove which is concave upwards; the inner diameters of the upper water tank and the lower water tank are respectively smaller than the outer diameters of one end and the other end of the sealing plate; the two ends of the outer side of the middle part of the sealing plate are respectively provided with a shaft lever, and the weight of the sealing plate at the other side of the shaft lever is larger than that of the sealing plate at one side of the shaft lever; shaft holes are respectively formed in two ends of the inner middle of the vertical pipe, and shaft levers at two ends of the outer side of the middle of the sealing plate are respectively positioned in the shaft holes at two ends of the inner middle of the vertical pipe; a plurality of limiting plates are distributed at the upper part of one side of the sealing plate and at the inner side of the vertical pipe at intervals, and the horizontal height of the upper ends of the limiting plates is higher than that of the upper ends of the sealing plates; the outer diameter of the sealing plate is smaller than the inner diameter of the vertical pipe.
Further, the interior middle part both ends of standpipe can also set up the axostylus axostyle, and closing plate middle part outside both ends set up the shaft hole, and the axostylus axostyle cover can also set up in the shaft hole and prevent the bearing, and the axostylus axostyle cover is in the inner circle of bearing.
Further, the shapes of the sealing plate, the standpipe and the upper movable cover are not limited to one.
Further, the material of the sealing plate is not limited to one, and the sealing plate on the other side of the shaft rod is provided with a balancing weight.
Further, the sealing plate can be made of two or more materials, and sealing plates with different thicknesses can be adopted, so long as the weight of one side end and the weight of the other end of the shaft rod of the sealing plate are different.
Further, the shape of the water groove at the upper and lower ends of the sealing plate is not limited to one.
Furthermore, the upper part of the other side of the sealing plate can be provided with an upper water tank, and the lower part of the left side of the sealing plate is correspondingly provided with a lower water tank.
The invention has the beneficial effects that: before use, the invention is arranged on the ground of the water outlet (the uppermost end is level with the ground) of a household kitchen, a toilet and the like, and the ground of the water outlet (the uppermost end is level with the ground) of a municipal sewage and rainwater pipe network, a production area wastewater and rainwater pipe network and the like. When various kinds of sewage, rainwater and the like do not exist on the ground, the left end of the shaft rod is light and upwarps under the action of the weight of the sealing plate, the upper end of the left side of the shaft rod is contacted with the lower end of the limiting plate, and the sealing plate is in a horizontal state; in the invention, when the water in the water tank on the left side of the sealing plate is not full, the weight is less than that of the right side end of the shaft rod of the sealing plate, the contact between the upper part of the left side end of the sealing plate and the lower end of the limiting plate is still ensured, and the sealing plate is in a horizontal state (the sealing plate is prevented from being in poor horizontal failure and sealing due to the fact that a small amount of water enters the; under the actual conditions, ground sewage, in the equivalent great continuation entering upper flume of rainwater, the left basin of closing plate water-logging fills with, after weight is greater than axostylus axostyle right side end closing plate weight, the closing plate can be followed the axostylus axostyle and rotated to the left, and then the water in the closing plate left side basin pours down and goes out in the entering sewer under the potential energy effect, then resume initial horizontality once more, seal between sewer and the ground, there is water to get into the upper left portion basin of closing plate once more, in pouring water to the sewer once more after water is full, effective use has been. When the sealing plate is used, under an extreme condition, water enters the water channel at the lower right end of the sealing plate after piping of a sewer, the sealing plate is pushed by water pressure to rotate leftwards along the shaft rod, the sealing plate is effectively opened, the water after piping can flow out through the water outlet, and the smooth water channel is realized during piping. The invention ensures the health and hygiene effects of families and people passing around the movable cover, and has good application prospect based on the above.
Drawings
The invention is further illustrated below with reference to the figures and examples.
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic diagram of the structure of the movable sealing plate of the present invention.
Detailed Description
As shown in fig. 1 and 2, a deodorization and insect prevention sealing device for a drain opening comprises a vertical pipe 1 (vertical shaft) with an open structure at the upper end and the lower end, and an upper movable cover 2 with a plurality of drain holes, wherein a concave annular support ring 101 is arranged on the inner side of the upper end of the vertical pipe 1, the upper movable cover 2 is arranged on the support ring 101, and the lower end of the upper movable cover is sealed with the upper end of the vertical pipe 1; the sealing plate is also provided with a movable sealing plate 3, the sealing plate 3 is circular, the upper end of the left side of the sealing plate 3 is provided with a semicircular upper water tank 31 which is concave downwards, and the upper part of the upper water tank 31 and the upper end of the sealing plate 3 are in a horizontal state; the lower end of the right side of the sealing plate 3 is provided with an upward concave semicircular lower water tank 32, and the lower part of the lower water tank 32 and the lower end of the sealing plate 3 are in a horizontal state; the inner diameters of the upper water tank 31 and the lower water tank 32 are respectively smaller than the outer diameters of the left end and the right end of the sealing plate 3; the front end and the rear end of the outer side of the middle part of the sealing plate 3 are respectively provided with a shaft rod 33, and the weight of the sealing plate 3 at the left part of the shaft rod 33 is larger than that of the sealing plate 3 at the right part of the shaft rod 33; the front end and the rear end of the inner middle part of the vertical pipe 1 are respectively provided with an axle hole 102, and the axle rods 33 at the front end and the rear end of the sealing plate 3 are respectively positioned in the axle holes 102 at the front end and the rear end of the vertical pipe; three rectangular limiting plates 102 are distributed on the upper position of the left side of the sealing plate 3 and on the inner side of the vertical pipe 1 at certain intervals, and the horizontal height of the upper end of each limiting plate 101 is higher than that of the upper end of the sealing plate 3; the outer diameter of the sealing plate 3 is slightly smaller than the inner diameter of the vertical pipe 1 by 0.5 mm.
Shown in fig. 1 and 2, shaft rods 33 can be further arranged at the front end and the rear end of the inner middle part of the vertical pipe 1, shaft holes 102 are formed in the middle parts of the front side and the rear side of the sealing plate 3, the shaft rods 33 are sleeved in the shaft holes 102, antirust bearings can be further arranged in the shaft holes 102, and the shaft rods 33 are sleeved in inner rings of the bearings. The outer shapes of the sealing plate 3 and the standpipe 1 and the upper movable cover 2 are not limited to circular shapes, and can be any shapes such as square, oval, triangle and the like (circular in the embodiment). The material of closing plate 3 can adopt including materials preparation such as plastics, metal, concrete (this embodiment adopts plastics), adds the semicircular balancing weight that is equipped with the external diameter and is less than 3 right sides lower extremes of closing plate in the closing plate 3 lower parts of axostylus axostyle 33 right side end, perhaps adds balancing weight etc. (this embodiment adopts the inboard right-hand member of plastic seal board to install the metal balancing weight additional) in closing plate 3 in the right side end, makes 3 left ends of closing plate weight be less than right-hand member weight. The sealing plate 3 may be made of two or more kinds of materials, and the sealing plate 3 having different thicknesses may be used as long as the weight difference between one side end and the other end of the sealing plate shaft 33 is satisfied (one side end may be made of two or more kinds of materials). When the water in the water tank 31 on the left side of the sealing plate is not filled, the weight of the water is smaller than that of the sealing plate 3 on the right side end of the shaft rod, the upper part of the left side end of the sealing plate 3 is ensured to be in contact with the lower end of the limiting plate 103, and the sealing plate 3 is in a horizontal state. The shape of the water grooves 31 and 32 at the upper and lower ends of the sealing plate is not limited to a semicircular shape, but may be any shape such as a square, an oval, a triangle, etc. (a semicircular shape is used in the present embodiment). An upper water tank 31 can be further provided at the upper right end of the sealing plate 3, and a lower water tank 32 is correspondingly provided at the lower left end of the sealing plate 1.
As shown in FIGS. 1 and 2, the present invention is installed on the floor of a drain opening (which is located at the upper end of a sewage pipe and the uppermost end of an upper movable cover 2 is flush with the floor) of a home kitchen, a toilet, etc., and the floor of a drain opening (which is located at the upper end of a sewage, wastewater, rainwater, etc. pipe and the uppermost end is flush with the floor) of a municipal sewage and rainwater pipe network, a production area wastewater and rainwater pipe network, etc., before use. When various kinds of sewage, rainwater and the like do not exist on the ground, the sealing plate 3 at the left end of the shaft rod 33 slightly tilts up under the action of the weight of the sealing plate 3, the upper end of the left side of the shaft rod is contacted with the lower end of the limiting plate 103, and the sealing plate 3 is in a horizontal state; in the invention, when the water in the water tank 31 at the left side of the sealing plate is not full, the weight is less than that of the sealing plate 3 at the right side end of the shaft rod, the contact between the upper part of the left side end of the sealing plate 3 and the lower end of the limiting plate 102 is still ensured, and the sealing plate 3 is in a horizontal state (the sealing failure caused by the small amount of water entering the water tank 31 at the left side of the sealing plate to the sealing plate 3; under the actual conditions, surface sewage, in the great continuation basin 31 that gets into of rainwater equivalent, the left basin 31 waterlogging caused by excessive rainfall fills up of closing plate 3, weight is greater than axostylus axostyle right side end closing plate 3 weight after, closing plate 3 can follow axostylus axostyle 33 to the left side rotation, and then, water in the closing plate left side basin 31 is under the rotation potential energy effect, the pouring and go out in the entering sewer, then closing plate 3 resumes initial horizontality once more, seal between sewer and the ground, have water to continue to get into in the upper left portion basin 31 of closing plate, in pouring out water to the sewer once more after water is full, effective use has. When the invention is used, under extreme conditions, water enters the water tank 32 at the lower right end of the sealing plate after piping of a sewer, and then the water flow pushes the sealing plate 3 to rotate leftwards along the shaft rod 33, the sealing plate 3 is effectively opened, so that the water after piping can flow out through the water outlet, the smooth water path during piping is realized, the effects of deodorization, insect prevention and sealing can be achieved, and the health and hygiene of families and people passing around the movable cover are ensured.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A drain outlet odor-resistant insect-resistant sealing device comprises a vertical pipe and an upper movable cover with a plurality of drain holes, and is characterized in that a support ring is arranged on the inner side of the upper end of the vertical pipe, the upper movable cover is arranged on the support ring, and the lower end of the upper movable cover is sealed with the upper end of the vertical pipe; the upper end of one side of the sealing plate is provided with an upper water tank which is concave downwards; the lower end of the other side of the sealing plate is provided with a water outlet groove which is concave upwards; the inner diameters of the upper water tank and the lower water tank are respectively smaller than the outer diameters of one end and the other end of the sealing plate; the two ends of the outer side of the middle part of the sealing plate are respectively provided with a shaft lever, and the weight of the sealing plate at the other side of the shaft lever is larger than that of the sealing plate at one side of the shaft lever; shaft holes are respectively formed in two ends of the inner middle of the vertical pipe, and shaft levers at two ends of the outer side of the middle of the sealing plate are respectively positioned in the shaft holes at two ends of the inner middle of the vertical pipe; a plurality of limiting plates are distributed at the upper part of one side of the sealing plate and at the inner side of the vertical pipe at intervals, and the horizontal height of the upper ends of the limiting plates is higher than that of the upper ends of the sealing plates; the outer diameter of the sealing plate is smaller than the inner diameter of the vertical pipe.
2. The device of claim 1, wherein a shaft is further disposed at two ends of the inner middle portion of the vertical pipe, a shaft hole is disposed at two ends of the outer side of the middle portion of the sealing plate, the shaft is sleeved in the shaft hole, a bearing is further disposed in the shaft hole, and the shaft is sleeved in an inner ring of the bearing.
3. The device as claimed in claim 1, wherein the sealing plate, the vertical tube and the movable cover are not limited to one shape.
4. The device as claimed in claim 1, wherein the sealing plate is made of any material, and the sealing plate is provided with a weight on the other side of the shaft.
5. The device of claim 1, wherein the sealing plate can be made of two or more materials, and can be made of different thickness, so long as the weight of one side end of the shaft rod of the sealing plate is different from that of the other end.
6. The device as claimed in claim 1, wherein the shape of the water groove at the upper and lower ends of the sealing plate is not limited to one.
7. The device as claimed in claim 1, wherein an upper water tank is further disposed on the upper portion of the sealing plate at the other side, and a lower water tank is disposed on the lower portion of the sealing plate at the left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010449853.9A CN111576595A (en) | 2020-05-25 | 2020-05-25 | Deodorant protection against insects sealing device of outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010449853.9A CN111576595A (en) | 2020-05-25 | 2020-05-25 | Deodorant protection against insects sealing device of outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111576595A true CN111576595A (en) | 2020-08-25 |
Family
ID=72126968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010449853.9A Pending CN111576595A (en) | 2020-05-25 | 2020-05-25 | Deodorant protection against insects sealing device of outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111576595A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356337A (en) * | 2021-06-16 | 2021-09-07 | 上海佳长环保科技有限公司 | Tumbler type sewer drain opening sealing device and application method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202672283U (en) * | 2012-07-30 | 2013-01-16 | 陈宝玲 | Plate-turnover self-closing floor drain |
| CN103410214A (en) * | 2013-07-19 | 2013-11-27 | 广东联塑科技实业有限公司 | Self-sealing type floor drain |
| CN105256879A (en) * | 2015-09-02 | 2016-01-20 | 杨晔辰 | Oblique turn plate odor-resistance floor drain |
| CN205591321U (en) * | 2015-11-11 | 2016-09-21 | 杭州意卡厨卫电器有限公司 | Flip floor drain core |
| CN108867823A (en) * | 2018-08-17 | 2018-11-23 | 侯永樟 | D-shaped self-sealing stinking-proof floor drain drains core |
| CN110241908A (en) * | 2019-06-13 | 2019-09-17 | 台州尼西卫浴股份有限公司 | In line one-way non-return deodorant floor drain core |
-
2020
- 2020-05-25 CN CN202010449853.9A patent/CN111576595A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202672283U (en) * | 2012-07-30 | 2013-01-16 | 陈宝玲 | Plate-turnover self-closing floor drain |
| CN103410214A (en) * | 2013-07-19 | 2013-11-27 | 广东联塑科技实业有限公司 | Self-sealing type floor drain |
| CN105256879A (en) * | 2015-09-02 | 2016-01-20 | 杨晔辰 | Oblique turn plate odor-resistance floor drain |
| CN205591321U (en) * | 2015-11-11 | 2016-09-21 | 杭州意卡厨卫电器有限公司 | Flip floor drain core |
| CN108867823A (en) * | 2018-08-17 | 2018-11-23 | 侯永樟 | D-shaped self-sealing stinking-proof floor drain drains core |
| CN110241908A (en) * | 2019-06-13 | 2019-09-17 | 台州尼西卫浴股份有限公司 | In line one-way non-return deodorant floor drain core |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356337A (en) * | 2021-06-16 | 2021-09-07 | 上海佳长环保科技有限公司 | Tumbler type sewer drain opening sealing device and application method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200825 |