CN219261243U - Stinking-proof mosquito-proof sealing ring for sewer pipe - Google Patents
Stinking-proof mosquito-proof sealing ring for sewer pipe Download PDFInfo
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- CN219261243U CN219261243U CN202223195222.2U CN202223195222U CN219261243U CN 219261243 U CN219261243 U CN 219261243U CN 202223195222 U CN202223195222 U CN 202223195222U CN 219261243 U CN219261243 U CN 219261243U
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- connecting pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The utility model provides a deodorizing and mosquito-preventing sealing ring of a sewer pipe with a deodorizing function, which comprises a connecting pipe penetrating through an underground drain pipe and used for inserting a hose, wherein the lower end of the connecting pipe is provided with a lower sealing piece which is made of flexible materials and used for sealing the inner wall of the underground drain pipe tightly by mutually expanding so as to prevent odor or waste water from overflowing, and the connecting pipe is provided with an upper sealing piece which is made of flexible materials and used for sealing the hose so as to prevent the odor or waste water from overflowing.
Description
Technical Field
The utility model relates to the technical field of floor drain accessories, in particular to a deodorizing and mosquito-preventing sealing ring for a sewer pipe.
Background
In daily life, in a kitchen or a toilet, it is often necessary to insert a hose for draining water into an underground drain pipe. Such as a drain hose in a washing machine, is inserted into an underground drain pipe. When the underground drainage pipe is inserted, the floor drain is either opened or directly inserted into the underground drainage pipe. Although the requirements can be satisfied. However, as the hose is directly inserted into the underground drain pipe, the floor drain is opened by the floor drain, the joint of the hose has no functions of deodorization and overflow prevention, and once the odor and the foul water overflow, the household experience of the user can be influenced, so that the household life of the user is not facilitated. The present utility model has been made to solve the above-mentioned problems.
Disclosure of Invention
Therefore, the utility model provides the sewer pipe deodorization and mosquito prevention sealing ring with the deodorization function, which has a simple structure.
The utility model solves the technical problems by adopting the scheme that the stink-proof and mosquito-proof sealing ring of the sewer pipe comprises a connecting pipe which penetrates through an underground drain pipe and is used for inserting a hose, wherein the lower end of the connecting pipe is provided with a lower sealing piece which is made of flexible materials and is used for sealing the inner wall of the underground drain pipe tightly to prevent odor or waste water from overflowing, and the connecting pipe is provided with an upper sealing piece which is made of flexible materials and is used for sealing the hose to prevent odor or waste water from overflowing.
The further improvement is that: the lower sealing piece is as follows: the lower end of the connecting pipe is provided with a plurality of lower sealing gaskets made of flexible materials.
The further improvement is that: the upper sealing piece is as follows: the upper end part of the connecting pipe is provided with an upper sealing gasket which is made of flexible materials and used for sealing the connecting pipe, and the upper sealing gasket is provided with a socket through hole which is used for inserting a hose and can enable the sealing gasket to tightly tie the hose.
The further improvement is that: the lower end of the connecting pipe is provided with a sealing device which is positioned at the underground drain pipe and used for preventing odor and wastewater of the underground drain pipe from entering the hose.
The further improvement is that: the sealing device comprises a leakage-proof pipe, one end of the leakage-proof pipe is arranged in the connecting pipe in a penetrating mode, an opening and closing plate used for controlling the sealing and opening of the leakage-proof pipe is arranged at the other end of the leakage-proof pipe in a rotating mode through a rotating shaft, the opening and closing plate resists against the lower end portion of the leakage-proof pipe, and an automatic opening and closing device is arranged on the opening and closing plate.
The further improvement is that: the opening and closing device is as follows: the anti-leakage pipe is provided with an inclined surface with the cross section gradually increasing from left to right, the opening and closing plate is matched with the inclined surface in an inclined manner to cover the anti-leakage pipe, and the connecting pipe is provided with a return device for automatically returning to cover the anti-leakage pipe tightly after the opening and closing plate is opened.
The further improvement is that: the return device comprises a counterweight return block, the counterweight return block is arranged at the end part of the opening and closing plate and is positioned at the end part of the rotating shaft, and an avoidance through hole for preventing the counterweight return block from being interfered during the rotation of the counterweight return block when the opening and closing plate is opened is formed in the leakage-proof pipe.
The further improvement is that: and the connecting pipe is also provided with a sealing device for sealing the outlet of the underground drain pipe.
The further improvement is that: the sealing device is as follows: the upper end of the connecting pipe is provided with a sealing flange which resists against the end face of the ground drain pipe.
The further improvement is that: the sealing flange is made of flexible materials and has flexibility.
The further improvement is that: the connecting pipe, the upper sealing piece and the lower sealing piece are integrally formed.
The further improvement is that: the upper sealing gasket is also provided with a socket groove for the water purifier to penetrate through.
The further improvement is that: the leakage-proof pipe is arranged on the connecting pipe in a penetrating way through the connecting device.
The further improvement is that: the connecting pipe is made of flexible materials, the diameter of the leakage-proof pipe is larger than that of the connecting pipe, and the leakage-proof pipe penetrates through the connecting pipe and is arranged between the connecting pipe in a mutually tensioning mode.
The further improvement is that: an upper limiting device for preventing the leakage-proof pipe from sliding off the connecting pipe is further arranged between the connecting pipe and the leakage-proof pipe.
The further improvement is that: the upper limiting device is as follows: the end part of the leakage-proof pipe is provided with a limiting ring, and the connecting pipe is provided with a limiting groove for clamping the limiting ring.
The further improvement is that: the leakage-proof pipe is provided with a lower limiting device for preventing the leakage-proof pipe from excessively penetrating into the connecting pipe.
The further improvement is that: the lower limiting device is as follows: the leakage-proof pipe is provided with a limiting ring, and the limiting ring resists against the lower end part of the connecting pipe.
The further improvement is that: the leakage-proof pipe is positioned on the contact surface of the leakage-proof pipe and the connecting pipe and is provided with a friction surface.
The further improvement is that: and a sealing rubber pad is arranged on the opening and closing plate and positioned on the contact surface of the opening and closing plate and the connecting pipe.
The further improvement is that: the sealing device is as follows: and a sealing silica gel pad is arranged on the opening and closing plate.
The further improvement is that: the flexible material is as follows: silica gel or rubber or plastic.
By adopting the technical scheme, the utility model has the beneficial effects that: the utility model has the following advantages:
1. simple structure, simple to operate, have fine deodorant leak protection effect. The ground drain pipe is connected with the floor drain through the connecting pipe, and the sealing flange and the lower sealing gasket on the connecting pipe can seal the ground drain pipe with the floor drain and place to leak from the week side. The upper sealing gasket can be tightly sealed with the hose, and the connection tightness of the upper sealing gasket can be ensured. Then the leak protection pipe can be airtight with the connecting pipe, avoids foul smell or waste water to overflow downwards and flow backwards, gets into in the hose to play comprehensive sealed effect.
2. The high silica gel material is adopted, so that the high silica gel material not only can flexibly deform and has a good sealing effect, but also can have a good anti-corrosion effect, has good universality and improves the practicability.
Drawings
Fig. 1 is a schematic diagram of a deodorizing and mosquito-preventing sealing ring for a sewer pipe according to an embodiment of the utility model.
Fig. 2 is a schematic diagram of a cut-away structure of a drain pipe deodorizing mosquito-proof seal ring according to an embodiment of the utility model.
Description of the embodiments
The utility model will now be further described with reference to the drawings and specific examples.
Referring to fig. 1-2, the embodiment of the utility model discloses a deodorizing and mosquito-preventing sealing ring of a sewer pipe, which comprises a connecting pipe 1 penetrating through an underground drain pipe and used for inserting a hose into the underground drain pipe, wherein a plurality of lower sealing gaskets 2 which are made of silica gel and used for sealing the inner wall of the underground drain pipe tightly to prevent odor or wastewater from overflowing are integrally formed at the lower end of the connecting pipe 1, an upper sealing gasket 3 which is made of silica gel and used for sealing the hose to prevent odor or wastewater from overflowing is arranged on the connecting pipe 1, and a socket through hole used for inserting the hose and enabling the sealing gasket to tightly tie the hose is formed on the upper sealing gasket 3.
In order to prevent odor from entering from the connecting pipe 1 and overflowing and waste water flows backwards to enter the connecting pipe 1 to influence use, the lower end of the connecting pipe 1 is provided with a leakage prevention pipe 4 used for preventing odor and waste water of the underground drain pipe from entering into a hose, one end of the leakage prevention pipe 4 is arranged in the connecting pipe 1 in a penetrating mode, the other end of the leakage prevention pipe 4 is provided with an opening and closing plate 5 used for controlling the sealing and opening of the leakage prevention pipe 4 in a rotating mode through a rotating shaft, the opening and closing plate 5 is opposite to the lower end of the leakage prevention pipe 4, the leakage prevention pipe 4 is provided with an inclined surface with the cross section gradually increasing from left to right, the opening and closing plate 5 is matched with the inclined surface in an inclined mode to cover the leakage prevention pipe 4, the connecting pipe 1 is provided with a counterweight return block 6 used for automatically returning to cover the leakage prevention pipe 4 after the opening and closing plate 5 is opened, the counterweight return block 6 is arranged at the end of the opening and closing plate 5 and is positioned at the end of the rotating shaft, and the opening and closing plate 4 is provided with an avoiding port used for preventing the counterweight return block 6 from rotating and being interfered when the opening and closing plate 5 is opened.
In order to further seal the underground drain pipe or the floor drain port and prevent odor or waste water from overflowing, the upper end part of the connecting pipe 1 is provided with a sealing flange plate 3 integrally formed by adopting a silica gel material, and the sealing flange plate 3 resists against the end face of the ground drain pipe.
In order to facilitate the sewage discharge of the sewage discharge pipe of the water purifier, the upper sealing gasket 3 is also provided with a socket slot 31 for the water purifier to penetrate through, which is positioned on the periphery of the faucet. The socket 31 can be used for easily inserting the sewage discharge pipe of the water purifier into the connecting pipe 1 for sewage discharge. And when not needed, the tightness can be ensured.
In order to facilitate the installation connection and the manufacture of the connecting pipe 1 and the leakage-proof pipe 4, the leakage-proof pipe 4 is arranged in the connecting pipe 1 in a penetrating manner and is arranged between the two connecting pipes 1 in a mutually tensioning manner, a limiting ring 7 is arranged at the end part of the leakage-proof pipe 4, a limiting groove for clamping the limiting ring 7 is formed in the connecting pipe 1, a limiting ring 7 is arranged on the leakage-proof pipe 4, and the limiting ring 7 resists against the lower end part of the connecting pipe 1.
In order to enable a better connection between the connecting pipe 1 and the leakage preventing pipe 4 and prevent the sliding, the leakage preventing pipe 4 is provided with a friction surface 41 at the contact surface with the connecting pipe 1.
In order to improve the tightness between the opening and closing plate 5 and the leakage-proof pipe 4, a sealing silica gel pad is embedded on the opening and closing plate 5 at the contact surface with the connecting pipe 1.
Working principle:
when the sealing flange plate is used, a hose is inserted into the connecting pipe 1 through the socket through hole, the flexible deformation of the upper sealing gasket 3 and the hose are tightly sealed by mutually expanding, then the connecting pipe 1 is penetrated into the underground drain pipe or the floor drain, the sealing flange plate 3 covers the underground drain pipe or the floor drain, and meanwhile, the flexible deformation of the lower sealing gasket 2 and the inner wall of the underground drain pipe or the floor drain resist to tightly expanding, so that liquid or odor is prevented from leaking and overflowing. When the hose drains, the water flows into the connecting pipe 1, under the impact of water flow and the action of gravity, the opening and closing plate 5 is pushed, and the opening and closing plate 5 opens the leakage-proof pipe 4, so that the wastewater enters the underground drain pipe. After the drainage is finished, under the action of the counterweight return block 6, the opening and closing plate 5 is turned over to return, so that the leakage-proof pipe 4 is sealed, and the upward odor of an underground drainage pipe or the downward overflow and backflow of waste water are avoided, and the sewage enters the hose, so that the comprehensive sealing effect is achieved.
While the basic principles and main features of the present utility model and advantages thereof have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described merely by way of illustration of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (22)
1. Deodorant anti-mosquito sealing washer of downcomer, its characterized in that: the sealing device comprises a connecting pipe which is arranged in an underground drain pipe in a penetrating way and used for allowing a hose to be inserted, wherein the lower end of the connecting pipe is provided with a lower sealing piece which is made of flexible materials and used for sealing the inner wall of the underground drain pipe in a mutually-expanding and tightly sealing way so as to prevent odor or waste water from overflowing, and the connecting pipe is provided with an upper sealing piece which is made of flexible materials and used for sealing the hose so as to prevent odor or waste water from overflowing.
2. The sewer pipe deodorizing and mosquito-preventing sealing ring according to claim 1, wherein: the lower sealing piece is as follows: the lower end of the connecting pipe is provided with a plurality of lower sealing gaskets made of flexible materials.
3. The sewer pipe deodorizing and mosquito-preventing sealing ring according to claim 1, wherein: the upper sealing piece is as follows: the upper end part of the connecting pipe is provided with an upper sealing gasket which is made of flexible materials and used for sealing the connecting pipe, and the upper sealing gasket is provided with a socket through hole which is used for inserting a hose and can enable the sealing gasket to tightly tie the hose.
4. The sewer pipe deodorizing and mosquito-preventing sealing ring according to claim 1, wherein: the lower end of the connecting pipe is provided with a sealing device which is positioned at the underground drain pipe and used for preventing odor and wastewater of the underground drain pipe from entering the hose.
5. The sewer pipe deodorizing and mosquito-preventing sealing ring according to claim 4, wherein: the sealing device comprises a leakage-proof pipe, one end of the leakage-proof pipe is arranged in the connecting pipe in a penetrating mode, an opening and closing plate used for controlling the sealing and opening of the leakage-proof pipe is arranged at the other end of the leakage-proof pipe in a rotating mode through a rotating shaft, the opening and closing plate resists against the lower end portion of the leakage-proof pipe, and an automatic opening and closing device is arranged on the opening and closing plate.
6. The sewer pipe deodorizing and mosquito-preventing sealing ring according to claim 5, wherein: the opening and closing device is as follows: the anti-leakage pipe is provided with an inclined surface with the cross section gradually increasing from left to right, the opening and closing plate is matched with the inclined surface in an inclined manner to cover the anti-leakage pipe, and the connecting pipe is provided with a return device for automatically returning to cover the anti-leakage pipe tightly after the opening and closing plate is opened.
7. The sewer pipe deodorizing and mosquito-preventing sealing ring according to claim 6, wherein: the return device comprises a counterweight return block, the counterweight return block is arranged at the end part of the opening and closing plate and is positioned at the end part of the rotating shaft, and an avoidance through hole for preventing the counterweight return block from being interfered during the rotation of the counterweight return block when the opening and closing plate is opened is formed in the leakage-proof pipe.
8. The sewer pipe deodorizing and mosquito-preventing sealing ring according to claim 1, wherein: and the connecting pipe is also provided with a sealing device for sealing the outlet of the underground drain pipe.
9. The sewer pipe deodorizing and mosquito-preventing sealing ring according to claim 8, wherein: the sealing device is as follows: the upper end of the connecting pipe is provided with a sealing flange which resists against the end face of the ground drain pipe.
10. The sewer pipe deodorizing and mosquito-preventing sealing ring according to claim 9, wherein: the sealing flange is made of flexible materials and has flexibility.
11. The sewer pipe deodorizing and mosquito-preventing sealing ring according to claim 1, wherein: the connecting pipe, the upper sealing piece and the lower sealing piece are integrally formed.
12. A sewer pipe deodorizing and mosquito-preventing sealing ring as defined in claim 3, wherein: the upper sealing gasket is also provided with a socket groove for the water purifier to penetrate through, and the socket groove is positioned on the periphery of the socket.
13. The sewer pipe deodorizing and mosquito-preventing sealing ring according to claim 5, wherein: the leakage-proof pipe is arranged on the connecting pipe in a penetrating way through the connecting device.
14. The sewer pipe deodorizing and mosquito-preventing sealing ring as set forth in claim 13, wherein: the connecting pipe is made of flexible materials, the diameter of the leakage-proof pipe is larger than that of the connecting pipe, and the leakage-proof pipe penetrates through the connecting pipe and is arranged between the connecting pipe in a mutually tensioning mode.
15. The sewer pipe deodorizing and mosquito-preventing sealing ring as set forth in claim 13, wherein: an upper limiting device for preventing the leakage-proof pipe from sliding off the connecting pipe is further arranged between the connecting pipe and the leakage-proof pipe.
16. The sewer pipe deodorizing and mosquito-preventing sealing ring as set forth in claim 15, wherein: the upper limiting device is as follows: the end part of the leakage-proof pipe is provided with a limiting ring, and the connecting pipe is provided with a limiting groove for clamping the limiting ring.
17. The sewer pipe deodorizing and mosquito-preventing sealing ring as set forth in claim 13, wherein: the leakage-proof pipe is provided with a lower limiting device for preventing the leakage-proof pipe from excessively penetrating into the connecting pipe.
18. The sewer pipe deodorizing and mosquito-preventing sealing ring as set forth in claim 17, wherein: the lower limiting device is as follows: the leakage-proof pipe is provided with a limiting ring, and the limiting ring resists against the lower end part of the connecting pipe.
19. The sewer pipe deodorizing and mosquito-preventing sealing ring according to claim 5, wherein: the leakage-proof pipe is positioned on the contact surface of the leakage-proof pipe and the connecting pipe and is provided with a friction surface.
20. The sewer pipe deodorizing and mosquito-preventing sealing ring according to claim 5, wherein: and a sealing device is arranged on the opening and closing plate at the contact surface with the leakage-proof pipe.
21. The sewer pipe deodorizing and mosquito-preventing sealing ring as set forth in claim 20, wherein: the sealing device is as follows: and a sealing silica gel pad is arranged on the opening and closing plate.
22. The sewer pipe deodorizing and mosquito-preventing sealing ring according to claim 1, wherein: the flexible material is as follows: silica gel or rubber or plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223195222.2U CN219261243U (en) | 2022-11-29 | 2022-11-29 | Stinking-proof mosquito-proof sealing ring for sewer pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223195222.2U CN219261243U (en) | 2022-11-29 | 2022-11-29 | Stinking-proof mosquito-proof sealing ring for sewer pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219261243U true CN219261243U (en) | 2023-06-27 |
Family
ID=86864914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223195222.2U Active CN219261243U (en) | 2022-11-29 | 2022-11-29 | Stinking-proof mosquito-proof sealing ring for sewer pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219261243U (en) |
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2022
- 2022-11-29 CN CN202223195222.2U patent/CN219261243U/en active Active
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