CN216739894U - Deodorant sealing device of downcomer that possesses good shutoff effect - Google Patents
Deodorant sealing device of downcomer that possesses good shutoff effect Download PDFInfo
- Publication number
- CN216739894U CN216739894U CN202220011978.8U CN202220011978U CN216739894U CN 216739894 U CN216739894 U CN 216739894U CN 202220011978 U CN202220011978 U CN 202220011978U CN 216739894 U CN216739894 U CN 216739894U
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- Prior art keywords
- pipe
- plugging
- conical
- sealing
- pipe body
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- 238000007789 sealing Methods 0.000 title claims abstract description 57
- 230000000694 effects Effects 0.000 title claims abstract description 20
- 239000002781 deodorant agent Substances 0.000 title description 6
- 238000009434 installation Methods 0.000 claims abstract description 32
- 238000004332 deodorization Methods 0.000 claims abstract description 16
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 20
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model relates to the technical field of plugging pipes, in particular to a sewer pipe deodorization sealing device with an excellent plugging effect, which comprises a plugging pipe body, wherein a limiting ring is arranged on the outer wall of one end of the plugging pipe body; the inner wall of the plugging pipe body close to the end of the limiting ring is provided with a conical inner installation inner pipe; the outer wall of the conical installation inner pipe and the inner part of the plugging pipe body form a conical outer installation pipe; the outer wall of the plugging pipe body is provided with a sealing ring; the conical installation inner pipe is concentric with the plugging pipe body. The tapered mounting inner pipe is arranged in the water pipe, the plurality of outwards-protruding sealing rings are arranged outside the water pipe, the water pipe can be connected with 40 sewer pipes through the mounting inner pipe, and the water pipe can be connected with 50 sewer pipes through the external sealing rings, so that the applicability is strong; in addition, the utility model realizes the sealing with the 50 th sewer pipe through the externally enlarged sealing ring, realizes the embedded sealing with the 40 th sewer pipe through the conical clearance between the mounting inner pipe and the plugging pipe body, and greatly improves the deodorization sealing effect.
Description
Technical Field
The utility model relates to the technical field of plugging pipes, in particular to a sewer pipe odor-resistant sealing device with an excellent plugging effect.
Background
The authorized bulletin No. CN205348306U is an odor-resistant joint for a sewer pipe, which comprises a joint body and an odor-resistant valve core arranged on the joint body, wherein water outlets are formed in two sides of the lower part of the odor-resistant valve core, a sealing plate is pivoted or hinged on the odor-resistant valve core and seals the water outlets on two sides, and the surface of the water outlet matched with the sealing plate is an inclined surface; the sealing plate is also provided with a negative weight block; according to the utility model, the joint body is provided with the deodorization valve core, the lower part of the deodorization valve core is provided with two water outlets, and the sealing plate seals the water outlets by using the self weight in a non-drainage state; when water flow is discharged, the water flow pushes the sealing plate open to discharge water.
According to the sewer pipe deodorization joint, the duckbilled soft silica gel deodorization valve core is arranged at the water outlet of the joint body, so that the sewer pipe deodorization joint has double deodorization effects, however, in actual use, redundant parts are added, so that the joint is large in size, meanwhile, the diameter specifications of the sewer pipe and the water outlet pipe are equivalent, water splashing and air return are easy, and the use experience is reduced.
The present invention has been made in view of this situation.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose, the utility model adopts the following technical scheme:
a sewer pipe odor-resistant sealing device with excellent plugging effect comprises a plugging pipe body; the outer wall of one end of the plugging pipe body is provided with a limiting ring, and the limiting ring and the plugging pipe body are concentric; the inner wall of the plugging pipe body close to the end of the limiting ring is provided with a conical inner installation inner pipe; the outer wall of the conical installation inner pipe and the inside of the plugging pipe body form a conical outer installation pipe; the outer wall of the plugging pipe body is provided with a sealing ring;
furthermore, the conical installation inner tube is concentric with the plugging tube body, and the diameter of the conical installation inner tube is smaller than that of the plugging tube body.
Furthermore, the conical outer installation pipe and the conical inner installation pipe are concentric, and the diameter of the conical inner installation pipe is smaller than that of the conical outer installation pipe.
Further, the number of the sealing rings is multiple; and the sealing rings and the outer wall of the plugging pipe body are integrally formed.
Further, the plugging pipe body comprises a first anticorrosive layer and a second anticorrosive layer; and a supporting layer for stabilizing the shape is filled between the first anticorrosive layer and the second anticorrosive layer.
Compared with the prior art, the utility model has the following beneficial effects:
the tapered mounting inner pipe is arranged in the water pipe, the plurality of outwards-protruding sealing rings are arranged outside the water pipe, the water pipe can be connected with 40 sewer pipes through the mounting inner pipe, and the water pipe can be connected with 50 sewer pipes through the external sealing rings, so that the applicability is strong;
the utility model realizes the sealing with the 50 th sewer pipe by the externally enlarged sealing ring, realizes the embedded sealing with the 40 th sewer pipe by the conical clearance between the mounting inner pipe and the plugging pipe body, and greatly improves the deodorization sealing effect.
Drawings
Fig. 1 is a schematic structural diagram of the whole sewer pipe odor-resistant sealing device with excellent plugging effect according to the present invention.
Fig. 2 is a schematic structural view of an overall section of a downcomer deodorization sealing device with an excellent plugging effect according to the present invention.
Fig. 3 is a schematic structural view of the whole section of the deodorant sealing device for the sewer pipe with excellent plugging effect provided by the utility model.
Fig. 4 is a schematic structural view of a part a in fig. 1 of a deodorant sealing device for a sewer pipe with an excellent plugging effect according to the present invention.
In the figure: 1. plugging the pipe body; 2. a limiting ring; 3. installing an inner pipe; 4. a conical outer mounting tube; 5. a seal ring; 6. a first anticorrosive layer; 7. a second anticorrosive layer; 8. and (4) a support layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a deodorant sealing device for sewer pipes with excellent plugging effect comprises a plugging pipe body 1; the outer wall of one end of the plugging pipe body 1 is provided with a limiting ring 2, and the limiting ring 2 is concentric with the plugging pipe body 1; the inner wall of the plugging pipe body 1 close to the end of the limiting ring 2 is provided with a conical inner installation inner pipe 3; the outer wall of the conical installation inner pipe 3 and the inside of the plugging pipe body 1 form a conical outer installation pipe 4; the outer wall of the plugging pipe body 1 is provided with a sealing ring 5; the conical installation inner tube 3 is concentric with the plugging tube body 1, and the diameter of the conical installation inner tube 3 is smaller than that of the plugging tube body 1.
The conical outer installation tube 4 and the conical inner installation tube 3 are concentric, and the diameter of the conical inner installation tube 3 is smaller than that of the conical outer installation tube 4.
A plurality of sealing washer 5 and 1 outer wall integrated into one piece of shutoff pipe body through adopting sealing washer 5 and 1 outer wall integrated into one piece of shutoff pipe body, can promote the durable degree of sealing washer 5 greatly, increase of service life reduces the maintenance cost.
The plugging pipe body 1 comprises a first anticorrosive coating 6 and a second anticorrosive coating 7, the first anticorrosive coating 6 and the second anticorrosive coating 7 can further improve the tolerance degree of sewage, and the service life is prolonged. A supporting layer 8 for stabilizing the shape is filled between the first anticorrosive layer 6 and the second anticorrosive layer 7.
In the utility model, when the water-saving pipe is used, the conical inner mounting inner pipe 3 is arranged on the inner wall of the end, close to the limiting ring 2, of the plugging pipe body 1, in actual use, the conical inner mounting inner pipe 3 is in sealing connection with a matched sewer pipe, meanwhile, the outer wall of the conical mounting inner pipe 3 and the inside of the plugging pipe body 1 form the conical outer mounting pipe 4, the conical outer mounting pipe 4 is in sealing connection with the matched drain pipe of the conical outer mounting pipe 4, the sewer pipe and the drain pipe can be connected at the same time in a targeted mode, the sewer pipe is positioned inside the drain pipe, in actual use, water splashing can be effectively prevented, the water-saving pipe has a strong connection structure, is convenient to disassemble and assemble, and is suitable for use.
The outer wall of the plugging pipe body 1 is provided with the sealing ring 5, the sealing ring 5 and the outer wall of the plugging pipe body 1 are integrally formed, and the sealing ring 5 is connected with the inner wall of the pipeline through the sealing ring 5, so that the sealing ring 5 and the inner wall of the sewage discharge pipeline are connected into a whole, and the excellent deodorization effect is achieved while the sewage splashing can be effectively prevented.
In conclusion, the mounting inner pipe 3 with taper is arranged inside the mounting inner pipe to connect 40 sewer pipes, and the mounting inner pipe can be connected 50 sewer pipes through the external sealing ring 5, so that the mounting inner pipe has strong applicability; in addition, the utility model realizes the sealing with the 50 th sewer pipe by the enlarged sealing ring 5, realizes the embedded sealing with the 40 th sewer pipe by the conical clearance between the installation inner pipe 3 and the plugging pipe body 1, and greatly improves the deodorization sealing effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A sewer pipe deodorization sealing device with excellent plugging effect comprises a plugging pipe body (1) and is characterized in that,
the outer wall of one end of the plugging pipe body (1) is provided with a limiting ring (2), and the limiting ring (2) and the plugging pipe body (1) are concentric;
the inner wall of the plugging pipe body (1) close to the end of the limiting ring (2) is provided with a conical inner installation inner pipe (3);
the outer wall of the conical installation inner pipe (3) and the inside of the plugging pipe body (1) form a conical outer installation pipe (4);
the outer wall of the plugging pipe body (1) is provided with a sealing ring (5).
2. The sewer pipe deodorization sealing device with excellent plugging effect as claimed in claim 1, wherein said conical installation inner pipe (3) is concentric with the plugging pipe body (1), and the diameter of said conical installation inner pipe (3) is smaller than the diameter of the plugging pipe body (1).
3. The sewer pipe deodorization sealing device with excellent plugging effect as claimed in claim 1, wherein said conical outer installation pipe (4) and said conical inner installation inner pipe (3) are concentric, and the diameter of said conical inner installation inner pipe (3) is smaller than that of said conical outer installation pipe (4).
4. The sewer pipe odor-resistant sealing device with excellent blocking effect as claimed in claim 1, wherein said sealing ring (5) is plural;
a plurality of the sealing rings (5) and the outer wall of the plugging pipe body (1) are integrally formed.
5. The sewer pipe deodorization sealing device with excellent blocking effect as claimed in claim 1, wherein the blocking pipe body (1) comprises a first anticorrosive layer (6) and a second anticorrosive layer (7);
and a supporting layer (8) for stabilizing the shape is filled between the first anticorrosive layer (6) and the second anticorrosive layer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220011978.8U CN216739894U (en) | 2022-01-05 | 2022-01-05 | Deodorant sealing device of downcomer that possesses good shutoff effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220011978.8U CN216739894U (en) | 2022-01-05 | 2022-01-05 | Deodorant sealing device of downcomer that possesses good shutoff effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216739894U true CN216739894U (en) | 2022-06-14 |
Family
ID=81911514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220011978.8U Active CN216739894U (en) | 2022-01-05 | 2022-01-05 | Deodorant sealing device of downcomer that possesses good shutoff effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216739894U (en) |
-
2022
- 2022-01-05 CN CN202220011978.8U patent/CN216739894U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |