CN221545849U - Anti-blocking sewer structure - Google Patents
Anti-blocking sewer structure Download PDFInfo
- Publication number
- CN221545849U CN221545849U CN202323224693.6U CN202323224693U CN221545849U CN 221545849 U CN221545849 U CN 221545849U CN 202323224693 U CN202323224693 U CN 202323224693U CN 221545849 U CN221545849 U CN 221545849U
- Authority
- CN
- China
- Prior art keywords
- sewer pipe
- sewer
- sewage
- filter element
- water outlet
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000010865 sewage Substances 0.000 claims abstract description 33
- 239000012535 impurity Substances 0.000 claims abstract description 14
- 230000000903 blocking effect Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 23
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 11
- 230000002265 prevention Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses an anti-blocking sewer structure, which is used for solving the problems that the existing sewer pipe lacks an anti-blocking mechanism, impurities easily block the sewer pipe in the use process, are inconvenient to clean and easily generate backflow; the water inlet is formed in the top end of the sewer pipe, and the water outlet is formed in the bottom of the sewer pipe; the top end of the drainage pipeline is communicated with a water outlet at the bottom of the sewer pipeline, and sewage can be introduced into the drainage pipeline from the sewer pipeline; the anti-blocking unit is arranged on the water inlet of the sewer pipe and is used for intercepting impurities in sewage so as to avoid blocking the sewer pipe; the backflow preventing unit is arranged on the water outlet of the sewer pipe, and can control the sewer pipe to be opened or closed through the backflow preventing unit, so that backflow of sewage in the sewer pipe is avoided. The filter element in the anti-blocking unit can intercept impurities in sewage, avoid blocking a sewer pipe and improve drainage capacity.
Description
Technical Field
The utility model relates to the technical field of sewer, in particular to an anti-blocking sewer structure.
Background
The sewer component is one of the indispensable facilities in the building, and is an important interface for connecting an underground drainage pipeline system with the indoor ground. Which generally comprises a floor drain assembly, a sewer pipe connection and a sewer pipe connected in sequence.
In the prior art, the application number is: the patent document of CN202321171055.X discloses a length-adjustable downcomer, including flexible water pipe and fixed water pipe, sliding insert in the fixed water pipe is equipped with flexible water pipe, and the top mouth of fixed water pipe is provided with first sealing washer, and is located the lower part of the flexible water pipe of fixed water pipe and is equipped with the second sealing washer, and the upper portion of fixed water pipe is seted up flutedly, is equipped with the spring in the recess and presses the piece. According to the utility model, in the use of the sewer pipe, the length of the sewer pipe is adjusted by sliding and stretching the adjustable telescopic water pipe in the fixed water pipe, and the sewer pipe can be locked by pressing the spring pressing piece when the sewer pipe slides upwards or downwards to a designated area and can be sealed by the sealing ring, so that the movable use of the sewer pipe in different scenes can be satisfied.
According to the above, the existing sewer pipe is lack of an anti-blocking mechanism, impurities are easy to block the sewer pipe in the using process, cleaning is inconvenient, and backflow is easy to occur. Therefore, there is a need for an improvement in such a structure to overcome the above-mentioned drawbacks.
Disclosure of utility model
The utility model aims to provide an anti-blocking sewer structure which is used for solving the problems that an existing sewer pipe lacks an anti-blocking mechanism, impurities easily block the sewer pipe in the using process, are inconvenient to clean and easily flow backwards.
The technical aim of the utility model is realized by the following technical scheme:
An anti-blocking sewer structure, comprising,
A water inlet is formed in the top end of the sewer pipe, and a water outlet is formed in the bottom of the sewer pipe;
The top end of the drainage pipeline is communicated with a water outlet at the bottom of the sewer pipeline, and sewage can be led into the drainage pipeline from the sewer pipeline and discharged outwards;
The anti-blocking unit is arranged on the water inlet of the sewer pipe and is used for intercepting impurities in sewage so as to avoid blocking the sewer pipe;
The backflow preventing unit is arranged on the water outlet of the sewer pipe, and can control the sewer pipe to be opened or closed through the backflow preventing unit, so that backflow of sewage in the sewer pipe is avoided.
The utility model is further provided with: the anti-blocking unit comprises a block-up unit,
The sewage treatment device comprises a filtering piece, wherein a connecting part is arranged on the top end of the filtering piece, the first end of the connecting part is externally connected with the top of the filtering piece, the second end of the connecting part is outwards extended, the filtering piece is lapped on a water inlet through the connecting part, an accommodating space is formed in the filtering piece, a plurality of filtering holes are formed in the bottom wall of the filtering piece in a penetrating manner, sewage can pass through the filtering piece through the filtering holes, and impurities contained in the sewage can be intercepted by the filtering piece when the sewage passes through the filtering piece;
The bottom of apron, apron and connecting portion contact are provided with a plurality of water inlet grids on the apron, and water inlet grids runs through the upper and lower both ends of apron, and sewage can flow into in the filter through water inlet grids.
The utility model is further provided with: the backflow preventing unit includes a pair of flow-preventing units,
The center of the mounting piece is provided with a through hole in a penetrating way, the periphery of the through hole is provided with a water outlet groove, and the mounting piece is arranged on the water outlet;
The connecting piece is arranged in the through hole, the top end of the connecting piece extends into the sewer pipe and is connected with the limiting part, and the bottom end of the connecting part extends downwards into the sewer pipe;
And the top surface of the sealing piece is connected with the bottom of the connecting piece.
The utility model is further provided with: the diameter of the limiting part is larger than that of the through hole, and the limiting part plays a limiting role on the connecting piece.
The utility model is further provided with: the sealing element is a member made of foam.
The utility model is further provided with: the sealing member is internally provided with a cavity.
The utility model is further provided with: still be provided with the constant head tank in the drainage pipe, the top of constant head tank and the internal connection of drainage pipe, the bottom downwardly extending of constant head tank sets up, has seted up the constant head tank with sealing member assorted on the constant head tank, when the water level rose in the drainage pipe, sealing member was located the constant head tank, sealed the play basin jointly through sealing member, constant head tank mutually support.
In summary, the utility model has the following beneficial effects:
1. anti-blocking function: the filter element in the anti-blocking unit can intercept impurities in sewage, avoid blocking a sewer pipe, and improve drainage capacity.
2. Backflow prevention function: the backflow preventing unit can control the opening and closing of the sewer pipe, prevent sewage in the sewer pipe from flowing backward, and keep the normal operation of the drainage system.
Drawings
Fig. 1 is a cross-sectional view of the present utility model.
Fig. 2 is a schematic structural view of the anti-clogging unit of the present utility model.
Fig. 3 is a schematic view of the assembled structure of the present utility model.
Fig. 4 is a schematic structural view of the backflow preventing unit of the present utility model.
Number labels: sewer pipe 100, drain pipe 200, anti-clogging unit 300, anti-backflow unit 400, water inlet 1, water outlet 2, filter element 3, connection portion 4, cover plate 5, filter hole 6, water inlet grille 7, mounting element 8, connection element 9, sealing element 10, water outlet tank 12, limit portion 13, cavity 14, positioning portion 15
Detailed Description
In order that the manner in which the above-recited features, advantages, objects and advantages of the utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
As shown in fig. 1 to 4, the anti-blocking sewer structure according to the present utility model includes a sewer pipe 100, a drain pipe 200, an anti-blocking unit 300, and an anti-backflow unit 400;
The top end of the sewer pipe 100 is provided with a water inlet 1 and is arranged on the ground of the bathroom, the bottom of the sewer pipe 100 is provided with a water outlet 2, and the water inlet 1 of the water in the bathroom is communicated with the sewer pipe 100; the top end of the drainage pipeline 200 is communicated with the bottom water outlet 2 of the sewer pipeline 100, and sewage can be led into the drainage pipeline 200 from the sewer pipeline 100 and discharged outwards; the anti-blocking unit 300 is arranged on the water inlet 1 of the sewer pipe 100, and the anti-blocking unit 300 is used for intercepting impurities in sewage to avoid blocking the sewer pipe 100; the backflow preventing unit 400 is disposed at the water outlet 2 of the sewer pipe 100, and the sewer pipe 100 can be controlled to be opened or closed by the backflow preventing unit 400, so that the backflow of sewage in the sewer pipe 200 is prevented.
In some embodiments, the anti-blocking unit 300 includes a filter element 3 and a cover plate 5, a connecting portion 4 is disposed on the top end of the filter element 3, a first end of the connecting portion 4 is externally connected to the top of the filter element 3, a second end of the connecting portion 4 is extended outwards, the filter element 3 is lapped on the water inlet 1 through the connecting portion 4, a containing space is formed in the filter element 3, a plurality of filter holes 6 penetrate through the bottom wall of the filter element 3, sewage can penetrate through the filter element 3 through the filter holes 6, impurities contained in the sewage can be trapped by the filter element 3 when the sewage flows through the filter element 3, the bottom of the cover plate 5 is in contact with the connecting portion 4, a plurality of water inlet grids 7 are disposed on the cover plate 5, the water inlet grids 7 penetrate through the upper end and the lower end of the cover plate 5, the sewage can flow into the filter element 3 through the water inlet grids 7, and when cleaning is performed, the impurities are poured out of the filter element 3 by taking down the cover plate 5.
In some embodiments, the backflow prevention unit 400 comprises a mounting piece 8, a connecting piece 9 and a sealing piece 10, wherein a through hole is formed in the center of the mounting piece 8 in a penetrating manner, a water outlet groove 12 is formed in the periphery of the through hole, and the mounting piece 8 is arranged on the water outlet 2; the connecting piece 9 sets up in the through-hole, and connecting piece 9 top extends to in the sewer pipe 100 and is connected with spacing portion 13, and the bottom of connecting portion 4 downwardly extending is in the drain pipe 200, and the top surface of sealing member 10 is connected with the bottom of connecting piece 9.
The diameter of the limiting part 13 is larger than that of the through hole, and the limiting part 13 plays a limiting role on the connecting piece 9.
The sealing element 10 is a member made of light materials (such as foam), and when the water level in the drainage pipeline 200 is high, the sealing element 10 floats upwards to seal the water outlet 2, so that sewage in the drainage pipeline 200 is prevented from flowing backwards.
Preferably, the seal 10 has a cavity 14 formed therein for receiving air, reducing the overall weight of the seal 10 and increasing buoyancy.
In some embodiments, a positioning portion 15 is further provided in the drainage pipeline 200, the top end of the positioning portion 15 is connected with the interior of the drainage pipeline 200, the bottom end of the positioning portion 15 extends downwards, a positioning groove matched with the sealing element 10 is provided on the positioning portion 15, when the water level in the drainage pipeline 200 rises, the sealing element 10 is located in the positioning groove, and the sealing element 10 and the positioning portion 15 cooperate with each other to seal the water outlet groove 12.
The application process and principle of the utility model are as follows: the water in the bathroom enters the sewer pipe 100 through the water inlet 1 of the sewer pipe 100, then passes through the filter 3 through the filter hole 6, impurities are trapped in the filter 3, and sewage flows into the drain pipe 200 from the sewer pipe 100, and is discharged outside through the drain pipe 200. The backflow preventing unit 400 is positioned at the water outlet 2 of the sewer pipe 100, and when the water level in the sewer pipe 200 rises, the sealing member 10 floats up by buoyancy, and the sealing member 10 and the positioning portion 15 cooperate with each other to seal the water outlet tank 12 together, thereby preventing backflow of sewage. By the cooperation of the blocking prevention unit 300 and the backflow prevention unit 400, the sewage can effectively avoid blocking and backflow problems, and keep the sewage smooth and clean. At the same time, the detachable nature of the anti-clogging unit 300 also facilitates maintenance and cleaning work.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "inner", "outer", "left", "right", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in place when the inventive product is used, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, terms such as "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. In this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a list of elements is included, and may include other elements not expressly listed.
The above description of the embodiments of the present utility model, which is not related to the present utility model, belongs to the technology known in the art, and may be implemented with reference to the technology known in the art.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. An anti-blocking sewer structure is characterized by comprising,
A water inlet is formed in the top end of the sewer pipe, and a water outlet is formed in the bottom of the sewer pipe;
The top end of the drainage pipeline is communicated with a water outlet at the bottom of the sewer pipeline, and sewage can be led into the drainage pipeline from the sewer pipeline and discharged outwards;
The anti-blocking unit is arranged on the water inlet of the sewer pipe and is used for intercepting impurities in sewage to avoid blocking the sewer pipe;
The backflow preventing unit is arranged on the water outlet of the sewer pipe, and can control the sewer pipe to be opened or closed through the backflow preventing unit, so that backflow of sewage in the sewer pipe is avoided.
2. An anti-clogging sewer structure according to claim 1, wherein the anti-clogging unit includes,
The filter comprises a filter element, wherein a connecting part is arranged at the top end of the filter element, a first end of the connecting part is externally connected with the top of the filter element, a second end of the connecting part is outwards extended and arranged, the filter element is lapped on a water inlet through the connecting part, an accommodating space is arranged in the filter element, a plurality of filter holes are formed in the bottom wall of the filter element in a penetrating manner, sewage can pass through the filter element through the filter holes, and impurities contained in the sewage can be intercepted by the filter element when the sewage passes through the filter element;
The bottom of apron contacts with connecting portion, be provided with a plurality of grids that advance on the apron, the upper and lower both ends of apron are run through to the grid that advances, and sewage can flow into in the filter through the grid that advances.
3. An anti-clogging sewer structure according to claim 2, wherein the backflow preventing unit includes,
The installation piece is provided with a through hole in the center in a penetrating way, a water outlet groove is formed in the periphery of the through hole, and the installation piece is arranged on the water outlet;
The connecting piece is arranged in the through hole, the top end of the connecting piece extends into the sewer pipe and is connected with the limiting part, and the bottom end of the connecting part extends downwards into the sewer pipe;
and the top surface of the sealing piece is connected with the bottom of the connecting piece.
4. A structure according to claim 3, wherein the diameter of the limiting portion is larger than the diameter of the through hole, and the limiting portion is used for limiting the connecting member.
5. An anti-clogging sewer structure according to claim 4 wherein the seals are members made of foam.
6. The anti-clogging sewer structure of claim 5 wherein the seal member defines a cavity therein.
7. The anti-blocking sewer structure according to claim 6, wherein a positioning part is further arranged in the drainage pipeline, the top end of the positioning part is connected with the inside of the drainage pipeline, the bottom end of the positioning part extends downwards, a positioning groove matched with a sealing element is formed in the positioning part, and when the water level in the drainage pipeline rises, the sealing element is positioned in the positioning groove and seals the water outlet groove together through the mutual matching of the sealing element and the positioning part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323224693.6U CN221545849U (en) | 2023-11-29 | 2023-11-29 | Anti-blocking sewer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323224693.6U CN221545849U (en) | 2023-11-29 | 2023-11-29 | Anti-blocking sewer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221545849U true CN221545849U (en) | 2024-08-16 |
Family
ID=92259725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323224693.6U Active CN221545849U (en) | 2023-11-29 | 2023-11-29 | Anti-blocking sewer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221545849U (en) |
-
2023
- 2023-11-29 CN CN202323224693.6U patent/CN221545849U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2175277A1 (en) | Enhanced Separator Tank | |
| CN203066182U (en) | Modular water saving device for drainage on same floor for high-rise building | |
| CN210117778U (en) | Rain and sewage flow divider | |
| CN102383479B (en) | Full-automatic airtight drainer for draining by phases and preventing drying | |
| CN221545849U (en) | Anti-blocking sewer structure | |
| CN211849867U (en) | Balcony floor drain | |
| CN214461012U (en) | Floor drain with impurity filtering function | |
| CN214693581U (en) | Drainage filter equipment | |
| CN211665892U (en) | Deodorant floor drain | |
| CN210086437U (en) | Special floor drain for bathroom | |
| CN100362176C (en) | Sealed drainage appts. preventing counterflow | |
| CN206457916U (en) | Draining deodorization manifold | |
| CN219887098U (en) | Rain sewage drainage pipe network dirt collecting device | |
| CN210151892U (en) | Self-closing floor drain composed of plastic inner core | |
| CN213836953U (en) | Basement bottom plate waterproof construction | |
| CN220887206U (en) | Semi-buried breathing dam | |
| CN216276527U (en) | Architectural design roof eaves mouth watertight fittings | |
| CN213390451U (en) | Rainwater discarding well | |
| CN211690683U (en) | Floor drain deodorization drainage structure | |
| CN219732241U (en) | Device capable of preventing liquid and gas from flowing backwards | |
| CN218148817U (en) | Forced-ventilated sewage integrated intercepting well | |
| CN213174086U (en) | Toilet floor drain | |
| CN216515976U (en) | Bury formula and handle all-in-one | |
| CN208578107U (en) | A kind of double water-discharging outlets formula water saving tank structure | |
| CN218292632U (en) | Assembled bathroom waterproof construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |