CN204126024U - Odor-resistant downcomer pipe - Google Patents
Odor-resistant downcomer pipe Download PDFInfo
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- CN204126024U CN204126024U CN201420567979.6U CN201420567979U CN204126024U CN 204126024 U CN204126024 U CN 204126024U CN 201420567979 U CN201420567979 U CN 201420567979U CN 204126024 U CN204126024 U CN 204126024U
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- sewer pipe
- odor
- tank body
- deodorization
- delivery port
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Abstract
The utility model provides odor-resistant downcomer pipe, belongs to waterway fitting technical field.It solve existing structure simplicity of design, odor-resistant result is poor, easily causes the problems such as blowdown main blocking.This odor-resistant downcomer pipe, comprise sewer pipe, the upper end of sewer pipe is kitchen guarding's water-trough outlet, the lower end of described sewer pipe is provided with radial delivery port, delivery port is hinged with deodorization gravity to renovate, the lower end of described sewer pipe extends in drainage tank, is positioned at drainage tank and is provided with the spilling outfall of height higher than sewer pipe water outlet height.The utility model one utilizes drainage tank to do water-sealing stinking-proof and insect protected; Two is utilize deodorization gravity to renovate and do to close to carry out deodorization and insect protected, and structure design is more perfect, and result of use is better, has the advantages such as cost is low, function strong, wide market.
Description
Technical field
The utility model belongs to waterway fitting technical field, refers in particular to a kind of odor-resistant downcomer pipe.
Background technology
At present, Chinese patent literature discloses a kind of odour-proof floor drain, Authorization Notice No. (CN 202482982 U), it comprises aqueduct, it is characterized in that: be provided with by housing in aqueduct, the odour-proof floor drain body of weight deodorant cover composition, weight deodorant cover is coupling by axle and housing, under described housing, end section is arc-shaped, one end of circular arc is connected with housing upper end horizontal plane, between the straight line that the other end and the center of circle are formed and perpendicular directional line, angle is 5 ~ 30 degree, the basic functional principle of said structure is: utilize weight deodorant cover to open when water impact, the two states of closing when not impacting realizes deodorization, although this structure possesses the effect of deodorization effectively, but it is in concrete use, still there are some defects: if one is that foreign material in sewage are stuck in weight deodorant cover, then odor-resistant result then lost efficacy, two is that impurity in sewage still can enter blowdown main, easily occurs the phenomenon that blowdown main blocks.
Summary of the invention
The purpose of this utility model is to provide a kind of odor-resistant downcomer pipe, it is by the design of structure, carry out dual deodorization process, stop foul smell or reptile etc. and can enter indoor phenomenon from sewer pipe, maintain indoor air quality and sanitation of environment, and the easy accessibility of structure, cleaning is simple, reach odor-resistant result good, be convenient to Manual-cleaning assembling, use the effects such as reliable and stable.
The purpose of this utility model is achieved in that
Odor-resistant downcomer pipe, comprise sewer pipe, the upper end of sewer pipe is kitchen guarding's water-trough outlet, it is characterized in that: the lower end of described sewer pipe is provided with radial delivery port, delivery port is hinged with deodorization gravity to renovate, the lower end of described sewer pipe extends in drainage tank, is positioned at drainage tank and is provided with the spilling outfall of height higher than sewer pipe water outlet height.
In above-mentioned odor-resistant downcomer pipe, described drainage tank comprises first tank body and second tank body of bolt, described spilling outfall is located on first tank body, sewer pipe extends in second tank body through the end face of first tank body, sewer pipe lower end, the place of being spirally connected of first described tank body and second tank body is provided with sealing ring, owing to overflowing outfall on first tank body, therefore sealing ring must be set in the junction of upper and lower half tank body, otherwise easily cause the state that drainage tank leaks.
In above-mentioned odor-resistant downcomer pipe, described sewer pipe is integrally connected setting with first tank body.
In above-mentioned odor-resistant downcomer pipe, the structure that the lower end of described sewer pipe is provided with radial delivery port is: the left side of the lower end of sewer pipe is provided with curved portions, and curved portions is provided with radial beveled; The right side of lower end is provided with the baffle plate towards surface thereof, and the hinged deodorization gravity in the inner of baffle plate is renovated.
In above-mentioned odor-resistant downcomer pipe, described deodorization gravity is renovated and is provided with limit base, is provided with steel ball in limit base.
In above-mentioned odor-resistant downcomer pipe, described deodorization gravity flip back surface is provided with sealed step or weather strip, described sealed step and sewer pipe delivery port snap-fit engagement, weather strip and sewer pipe delivery port side gluing, sealing.In this vibrational power flow, the operating principle of sealed step is: sealed step is raised in deodorization gravity flip back surface, just embeds in sewer pipe delivery port, and the contact internal walls of sealed step and sewer pipe delivery port forms a good sealing effectiveness; Weather strip is identical shape with opening, the side that weather strip is fitted in sewer pipe delivery port fitted, reaches better sealing effectiveness.
The utility model gives prominence to compared to existing technology and useful technique effect is:
1, the utility model is provided with the vibrational power flow of twice deodorization, and one is utilize drainage tank to do water-sealing stinking-proof and insect protected; Two is utilize deodorization gravity to renovate and do to close to carry out deodorization and insect protected, and structure design is more perfect, and result of use is better.
2, the blow-off pipe of the spilling outfall connection of drainage tank of the present utility model is lower than spilling outfall, there will not be the phenomenon of sewage tank switching.
3, drainage tank of the present utility model is the structure of fast demountable, and impurity, dirt are all deposited in second tank body of drainage tank, and rotation can take out second tank body cleaning foreign material be spirally connected maybe can pull the article dropped because of carelessness out.
4, the deodorization gravity place of renovating of the present utility model arranges steel ball, and one is increase gravity is used renovate and can to stay water pipe delivery port by automatic cover; Two be steel ball cambered surface gravity renovate open time and the collision dynamics of baffle plate little, use also not easy to wear for a long time, avoid gravity to renovate the situation that can touch with baffle plate and occur.
5, structure of the present utility model is simple, and Double stink structure ensure that its result of use, and overall structure is all made of plastics, and cost is low, function is strong, wide market.
Accompanying drawing explanation
Fig. 1 is structure half sectional view of the present utility model.
Fig. 2 is structure using state figure of the present utility model.
Detailed description of the invention
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, see Fig. 1-2:
Odor-resistant downcomer pipe, comprise sewer pipe 1, the upper end of sewer pipe is kitchen guarding's water-trough outlet 2, the lower end of described sewer pipe is provided with radial delivery port 3, delivery port is hinged with deodorization gravity and renovates 4, the lower end of described sewer pipe extends in drainage tank 5, is positioned at drainage tank and is provided with the spilling outfall 6 of height higher than sewer pipe water outlet height.
Described drainage tank comprises first tank body 7 and second tank body 8 of bolt, described spilling outfall is located on first tank body, sewer pipe extends in second tank body through the end face 9 of first tank body, sewer pipe lower end, and first described tank body 7 and the place of being spirally connected of second tank body 8 are provided with sealing ring 15.
Described sewer pipe is integrally connected setting with first tank body.
The structure that the lower end of described sewer pipe is provided with radial delivery port is: the left side of the lower end of sewer pipe is provided with curved portions 10, and curved portions is provided with radial beveled; The right side of lower end is provided with the baffle plate 11 towards surface thereof, and the hinged deodorization gravity in the inner of baffle plate renovates 4.
Described deodorization gravity is renovated 4 and is provided with limit base 12, is provided with steel ball 13 in limit base.
Operating principle of the present utility model is: when kitchen guarding's tank starts draining, current enter in sewer pipe 1 through kitchen guarding's water-trough outlet 2, under the influence of gravity, current are washed deodorization gravity open and are renovated 4 and enter in second tank body 8 of drainage tank 5, when the water in drainage tank is put aside gradually, when water level exceeds the height of the spilling outfall 6 of first tank body 7 of drainage tank 5, current just overflow draining by overflowing outfall 6, after kitchen guarding's tank stops draining, deodorization gravity is renovated on 4 and is provided with steel ball, under self gravitation effect, down turnover cover is on the delivery port 3 of sewer pipe 1, prevent drainage tank inner product retaining stream thus, the smell that impurity produces enters sewer pipe 1 and falls apart to indoor, the tank of drainage simultaneously prevents foreign material from entering room blowoff line effectively, avoids the generation of clogging.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection domain of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection domain of the present utility model.
Claims (6)
1. odor-resistant downcomer pipe, comprise sewer pipe (1), the upper end of sewer pipe is kitchen guarding's water-trough outlet (2), it is characterized in that: the lower end of described sewer pipe is provided with radial delivery port (3), delivery port is hinged with deodorization gravity to renovate (4), the lower end of described sewer pipe extends in drainage tank (5), is positioned at drainage tank and is provided with the spilling outfall (6) of height higher than sewer pipe water outlet height.
2. odor-resistant downcomer pipe according to claim 1, it is characterized in that: described drainage tank comprises first tank body (7) and second tank body (8) of bolt, described spilling outfall is located on first tank body, sewer pipe extends in second tank body through the end face (9) of first tank body, sewer pipe lower end, and described first tank body (7) and the place of being spirally connected of second tank body (8) are provided with sealing ring (15).
3. odor-resistant downcomer pipe according to claim 2, is characterized in that: described sewer pipe is integrally connected setting with first tank body.
4. odor-resistant downcomer pipe according to claim 3, is characterized in that: the structure that the lower end of described sewer pipe is provided with radial delivery port is: the left side of the lower end of sewer pipe is provided with curved portions (10), and curved portions is provided with radial beveled; The right side of lower end is provided with the baffle plate (11) towards surface thereof, and the hinged deodorization gravity in the inner of baffle plate is renovated (4).
5. odor-resistant downcomer pipe according to claim 4, is characterized in that: described deodorization gravity is renovated (4) front and is provided with limit base (12), is provided with steel ball (13) in limit base.
6. odor-resistant downcomer pipe according to claim 5, it is characterized in that: described deodorization gravity flip back surface is provided with sealed step (14) or weather strip, described sealed step and sewer pipe delivery port snap-fit engagement seal, weather strip and sewer pipe delivery port side gluing, sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567979.6U CN204126024U (en) | 2014-09-29 | 2014-09-29 | Odor-resistant downcomer pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567979.6U CN204126024U (en) | 2014-09-29 | 2014-09-29 | Odor-resistant downcomer pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204126024U true CN204126024U (en) | 2015-01-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420567979.6U Active CN204126024U (en) | 2014-09-29 | 2014-09-29 | Odor-resistant downcomer pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204126024U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746606A (en) * | 2015-03-29 | 2015-07-01 | 徐宗立 | Self-weight anti-odor sewer pipe |
| CN113323084A (en) * | 2021-05-27 | 2021-08-31 | 宁波城市职业技术学院 | Deodorant sealed drain pipe |
-
2014
- 2014-09-29 CN CN201420567979.6U patent/CN204126024U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746606A (en) * | 2015-03-29 | 2015-07-01 | 徐宗立 | Self-weight anti-odor sewer pipe |
| CN113323084A (en) * | 2021-05-27 | 2021-08-31 | 宁波城市职业技术学院 | Deodorant sealed drain pipe |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |