CN220167099U - Dirt intercepting rain water inlet - Google Patents
Dirt intercepting rain water inlet Download PDFInfo
- Publication number
- CN220167099U CN220167099U CN202321225155.6U CN202321225155U CN220167099U CN 220167099 U CN220167099 U CN 220167099U CN 202321225155 U CN202321225155 U CN 202321225155U CN 220167099 U CN220167099 U CN 220167099U
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- China
- Prior art keywords
- gully
- sewage interception
- water outlet
- inlet
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 239000010865 sewage Substances 0.000 claims abstract description 64
- 238000001914 filtration Methods 0.000 claims abstract description 49
- 239000007787 solid Substances 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 101100366940 Mus musculus Stom gene Proteins 0.000 claims abstract description 7
- 230000002159 abnormal effect Effects 0.000 claims abstract description 4
- 239000004743 Polypropylene Substances 0.000 claims description 5
- -1 polypropylene Polymers 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 3
- 241000255925 Diptera Species 0.000 abstract description 6
- 239000003344 environmental pollutant Substances 0.000 abstract description 6
- 231100000719 pollutant Toxicity 0.000 abstract description 6
- 241000700605 Viruses Species 0.000 abstract description 3
- 239000010813 municipal solid waste Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000008213 purified water Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000009931 harmful effect Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 239000011178 precast concrete Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 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
- 238000000926 separation method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Abstract
The utility model discloses a sewage interception inlet for stom water, which relates to the technical field of municipal drainage, and comprises the following steps: the rain inlet device shell is provided with a water inlet channel and a water outlet channel; the sewage interception hanging basket is arranged on the shell of the rain water inlet device; the sewage interception hanging basket is provided with a plurality of sewage interception through holes communicated with the water inlet channel; the water inlet end of the filtering component is communicated with the water outlet channel, and the water outlet end of the filtering component is used for communicating an external pipeline; the sensing detection device is arranged at the water outlet end of the filtering component; the prompting device is electrically connected with the sensing detection device; the sensing detection device is used for acquiring the suspended solid concentration at the water outlet end of the filter assembly and sending an abnormal signal to the prompting device when the suspended solid concentration reaches a preset threshold condition so as to trigger the prompting device to execute alarm operation. The sewage interception gully disclosed by the utility model can solve the technical problems that the traditional gully is not environment-friendly, has poor quality, can not intercept pollutants effectively and can not obstruct viruses, odor and mosquito escape at a drainage pipeline.
Description
Technical Field
The utility model relates to the technical field of municipal drainage, in particular to a sewage interception gully.
Background
The inlet for stom water is the structure that is arranged in municipal drainage system and is used for collecting rain sewage, and the sewage on the road can be followed the inlet for stom water and discharged into municipal pipe network system to satisfy the drainage demand on rainy day road surface.
The gully can be divided into a flat grate type, a vertical grate type and a combined type, and is generally arranged at a certain distance from the intersection, the lowest point of the road surface and the road kerb. The traditional gully is built by a method of building and installing a precast concrete water inlet grate and a cover seat frame through clay bricks, has the problems of environmental protection, poor quality, incapability of effectively intercepting pollutants, incapability of blocking viruses, odor, mosquito escape and the like at a drainage pipeline, and is difficult to meet the increasingly improved living environment quality requirements.
Disclosure of Invention
The utility model aims to provide a sewage interception gully, and aims to solve the technical problems that the traditional gully is not environment-friendly and poor in quality, cannot intercept pollutants effectively and cannot obstruct viruses, odor and mosquito escape at a drainage pipeline.
The utility model adopts the following technical scheme to achieve the aim of the utility model:
a sewage interception gully, the sewage interception gully comprising:
the rain inlet device shell is provided with a water inlet channel and a water outlet channel;
the sewage interception hanging basket is arranged on the shell of the gully device; the sewage interception hanging basket is provided with a plurality of sewage interception through holes, and the sewage interception through holes are communicated with the water inlet channel;
the water inlet end of the filtering component is communicated with the water outlet channel, and the water outlet end of the filtering component is used for communicating an external pipeline;
the sensing detection device is arranged at the water outlet end of the filtering component;
the prompting device is electrically connected with the sensing detection device;
the sensing detection device is used for acquiring the suspended solid concentration at the water outlet end of the filtering component, and is used for sending an abnormal signal to the prompting device when the suspended solid concentration reaches a preset threshold condition so as to trigger the prompting device to execute alarm operation.
Further, the water inlet channel is positioned at the top of the housing of the gully device, and the water outlet channel is positioned at the bottom of the housing of the gully device; the sewage interception hanging basket comprises a filter bucket, and a flange part is arranged around the edge of an opening of the filter bucket; the flange part is erected at the edge of the water inlet channel so that the filter hopper is positioned in the rain water inlet device shell; the dirt interception through holes are formed in the filter bucket.
Further, the sewage interception gully further comprises a filtering cylinder; the upper end of the filtering barrel body is communicated with the water outlet channel, and the filtering assembly is arranged at the lower end of the filtering barrel body.
Further, the upper end of the filter cylinder body is provided with a filter grid.
Further, the cross-sectional area of the filter funnel gradually decreases from top to bottom.
Further, a drainage channel is formed in the side wall of the rain inlet device shell.
Further, the sewage interception gully further comprises a shutter plate group, and the shutter plate group is connected to the drainage channel.
Further, the rain inlet device shell is made of polypropylene.
Compared with the prior art, the utility model has the beneficial effects that:
according to the sewage interception gully provided by the utility model, rainwater subjected to preliminary filtration by the sewage interception hanging basket is introduced into the shell of the gully device, and the rainwater in the shell of the gully device is subjected to further refining filtration by the filtering component to form a purified water body capable of being discharged outwards; by arranging the sensing detection device, the water body filtered and purified by the filtering component can be monitored in real time, so that the garbage and sundries in the sewage interception hanging basket can be timely removed and the filtering component can be replaced under the condition that the filtering capacity of the sewage interception inlet is reduced and the filtered water body can not reach the emission standard, and the normal operation of the sewage interception inlet is ensured; the concrete masonry mode of the traditional rain water inlet is overturned, the effective interception of impurities and pollutants in the rainwater is realized in a simple, modularized and convenient-to-install rain water inlet structure mode, the layered filtration and purification of the rainwater is realized in a more intelligent mode, and the sludge accumulation of a drainage pipeline can be reduced and the river pollution is prevented; the shell structure of the rain inlet device based on relative sealing can block the way that the drainage pipeline transmits harmful substances outwards through the rain inlet, prevent odor and mosquitoes in the drainage pipeline from escaping, and is more environment-friendly; the sewage interception gully can solve various problems existing in initial rainwater at the source and relieve the pressure of a later river.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of an embodiment of a sewage interception gully of the present utility model;
FIG. 2 is a schematic diagram showing a cross-sectional front view of an embodiment of a sewage interception gully of the present utility model;
fig. 3 is a schematic side view of a cross-sectional structure of an embodiment of the sewage intercepting gully of the present utility model.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name |
| 1 | Outer casing of gully device | 6 | Filter grille |
| 2 | Sewage intercepting hanging basket | 11 | Shutter plate group |
| 3 | Filtering assembly | 21 | Filter bucket |
| 4 | Sensing detection device | 22 | Flange part |
| 5 | Filter cylinder | 201 | Dirt-intercepting through hole |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if a directional indication (such as up, down, left, right, front, and rear … …) is involved in the embodiment of the present utility model, the directional indication is merely used to explain the relative positional relationship, movement condition, etc. between the components in a specific posture, and if the specific posture is changed, the directional indication is correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if "and/or" and/or "are used throughout, the meaning includes three parallel schemes, for example," a and/or B "including a scheme, or B scheme, or a scheme where a and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Referring to fig. 1 to 3, an embodiment of the present utility model provides a sewage interception gully, including:
the rain inlet device shell 1 is provided with a water inlet channel and a water outlet channel; specifically, the water inlet channel and the water outlet channel comprise any structure such as an opening, a through hole, a pipeline and the like which are communicated with the inner cavity of the housing 1 of the rain inlet device;
the sewage interception hanging basket 2 is arranged on the rain water inlet device shell 1; the sewage interception hanging basket 2 is provided with a plurality of sewage interception through holes 201, and the sewage interception through holes 201 are communicated with the water inlet channel; specifically, the sewage interception hanging basket 2 can be detachably connected to the rain water inlet device shell 1 in a manner of erection, clamping, threaded fastener locking and the like; the size of the sewage interception through hole 201 can be set according to actual requirements so as to isolate garbage, sundries and larger suspended matters in the rainwater entering the sewage interception hanging basket 2; the rainwater which enters the sewage interception hanging basket 2 and is preliminarily filtered by the sewage interception through hole 201 flows into the inner cavity of the shell 1 of the gully device;
the water inlet end of the filter assembly 3 is communicated with the water outlet channel, and the water outlet end of the filter assembly 3 is used for communicating an external pipeline; the external pipeline is in particular a municipal pipeline communicated with the water inlet; the filter component 3 can specifically comprise filter materials such as gauze, zeolite, active carbon and the like, and can further refine and filter rainwater flowing out of the water outlet channel so as to obtain purified water body which can be discharged to municipal pipelines;
the sensing detection device 4 is arranged at the water outlet end of the filtering component 3;
a presentation device (not shown in the figure) electrically connected to the sensor detection device 4;
the sensing detection device 4 is used for acquiring the suspended solid concentration at the water outlet end of the filtering component 3, and the sensing detection device 4 is used for sending an abnormal signal to the prompting device when the suspended solid concentration reaches a preset threshold condition so as to trigger the prompting device to execute alarm operation.
Specifically, the sensing device 4 may adopt a suspended solid concentration sensor, and the principle is that the proportion of suspended solids in a water body is judged according to the light scattering condition caused by the suspended solids in the water body. The preset threshold condition may include: the real-time suspended solid concentration of the purified water body acquired by the sensing detection device 4 is higher than a preset concentration threshold; the suspended solids removal rate (i.e., the reduction rate of the amount of suspended solids in the purified water body after the fine filtration by the filtration assembly 3 compared with the amount of suspended solids in the initial rainwater, which can be calculated based on the difference between the amount of suspended solids in the purified water body and the preset initial amount of suspended solids) is lower than the preset ratio threshold (e.g., the suspended solids removal rate is lower than 50%); in the specific implementation process, the preset threshold condition can be set according to actual conditions, and only the effect of representing the real-time filtering and purifying effect of the sewage intercepting gully is achieved. When the suspended solid concentration reaches a preset threshold condition, the filtering and purifying capacity of the sewage interception gully is lower than a preset requirement, rainwater can not reach the emission standard after preliminary filtration of the sewage interception hanging basket 2 and refined filtration of the filtering component 3, and the prompting device can be automatically triggered to execute alarming operation at the moment so as to inform a user to timely maintain, on one hand, the garbage sundries in the sewage interception hanging basket 2 are removed, and on the other hand, the filtering component 3 can be replaced so as to ensure the normal operation of the sewage interception gully. Based on the setting, the intelligent degree of the sewage intercepting inlet for stom water can be improved.
The sewage interception gully provided by the embodiment leads the rainwater which is preliminarily filtered by the sewage interception hanging basket 2 into the shell 1 of the gully device, and the rainwater in the shell 1 of the gully device is further refined and filtered by the filtering component 3 to form a purified water body which can be discharged outwards; by arranging the sensing detection device 4, the water body filtered and purified by the filtering component 3 can be monitored in real time, so that the garbage and sundries in the sewage interception hanging basket 2 can be removed in time and the filtering component 3 can be replaced under the condition that the filtering capacity of the sewage interception inlet is reduced and the filtered water body can not reach the emission standard, and the normal operation of the sewage interception inlet is ensured; the concrete masonry mode of the traditional rain water inlet is overturned, the effective interception of impurities and pollutants in the rainwater is realized in a simple, modularized and convenient-to-install rain water inlet structure mode, the layered filtration and purification of the rainwater is realized in a more intelligent mode, and the sludge accumulation of a drainage pipeline can be reduced and the river pollution is prevented; the drainage pipeline can be blocked from outwards transmitting harmful substances through the inlet for water based on the relatively closed inlet for water device shell 1 structure, so that odor and mosquitoes in the drainage pipeline are prevented from escaping, and the environment is protected; the sewage interception gully can solve various problems existing in initial rainwater at the source and relieve the pressure of a later river.
Alternatively, referring to fig. 1 to 3, the water inlet channel is located at the top of the housing 1 of the gully device, and the water outlet channel is located at the bottom of the housing 1 of the gully device; the sewage interception hanging basket 2 comprises a filter funnel 21, and a flange part 22 is arranged around the edge of an opening of the filter funnel 21; the flange part 22 is erected at the edge of the water inlet channel so that the filter hopper 21 is positioned in the rain water inlet device shell 1; a plurality of dirt interception through holes 201 are formed on the filter bucket 21.
Optionally, referring to fig. 1 to 3, the sewage interception gully further comprises a filtering cylinder 5; the upper end of the filter cylinder 5 is communicated with the water outlet channel, and the filter assembly 3 is arranged at the lower end of the filter cylinder 5.
Illustratively, the top opening of the housing 1 of the gully device is a water inlet channel, and the flange part 22 of the dirt intercepting hanging basket 2 can be erected at the edge of the top opening of the housing 1 of the gully device, so that the filter bucket 21 of the dirt intercepting hanging basket 2 can be completely sunk in the housing 1 of the gully device, the compactness of the structure is ensured, the disassembly and assembly between the dirt intercepting hanging basket 2 and the housing 1 of the gully device are more convenient, and after the quantity of garbage, sundries and larger suspended matters intercepted in the filter bucket 21 reaches a certain quantity, a user can more conveniently detach and clean the dirt intercepting hanging basket 2 from the housing 1 of the gully device; the flange part 22 erected at the edge of the top opening of the rain inlet device shell 1 can be locked on the rain inlet device shell 1 through the threaded fastener, so that the sealing operation of the rain inlet device shell 1 is realized by utilizing the sewage interception hanging basket 2, a relatively closed cavity is formed in the rain inlet device shell 1, and the leakage of internal pollutants can be avoided.
Through setting up filter cylinder 5, can collect the rainwater after the preliminary filtration in less filter component 3 departments to can form certain transitional effect, guarantee that the rainwater after the preliminary filtration can obtain even, stable refining filtration in filter component 3 departments.
Optionally, referring to fig. 1 to 3, the upper end of the filter cartridge 5 is provided with a filter grid 6; through setting up filter grille 6, can continue to carry out the separation to rubbish, impurity and great suspended solid that still exist after preliminary filtration in the inlet for stom water device shell 1 to reach better filter effect, avoid rubbish, impurity and great suspended solid to get into filter component 3 department and lead to the fact harmful effects to refining the filtration operation.
Alternatively, referring to fig. 1 to 3, the cross-sectional area of the filter hopper 21 gradually decreases from top to bottom.
Illustratively, the side wall of the filter funnel 21 is inclined along the direction gradually approaching the center from top to bottom, so that a diversion structure can be formed, and rainwater can be collected better; simultaneously compare in vertical lateral wall, the lateral wall that the slope set up can be based on gravity effect, makes the water that gets into filter funnel 21 produce bigger pressure to the lateral wall to can exert the interception filter effect of intercepting dirty through-hole 201 on the lateral wall more fully, avoid can only intercept filterable condition to the water through intercepting dirty through-hole 201 on the diapire, improved rainwater filtration efficiency.
Alternatively, referring to fig. 1 to 3, a drain passage is opened at a side wall of the gully device housing 1.
Optionally, referring to fig. 1 to 3, the sewage interception gully further includes a louver group 11, and the louver group 11 is connected to the drainage channel.
In the middle and later period of rainfall, rainwater is fully accumulated in the whole rainwater inlet device shell 1, and at the moment, under the pressure of rainwater, the rainwater can wash out the shutter plate group 11 and directly enter a municipal pipeline, so that the aim of drainage is fulfilled; the shutter plate group 11 keeps a closed state when the rainwater in the rain inlet device housing 1 does not reach a preset value, so as to block the way that the drainage pipeline transmits harmful substances outwards through the rain inlet and prevent odor and mosquitoes in the drainage pipeline from escaping.
Optionally, referring to fig. 1 to 3, the casing of the gully device is made of polypropylene.
The traditional rain inlet is built by a method of building clay bricks and installing a precast concrete water inlet grate and a cover seat frame, and the rain inlet material has the problems of high brittleness, easy aging and the like; the rain inlet material is correspondingly set to be a polypropylene (PP) material, so that the problems of high brittleness and easy aging of the material can be solved, and the structural stability of the rain inlet can be improved, and the service life of the rain inlet can be prolonged.
It should be noted that, other contents of the sewage interception gully disclosed by the utility model can be referred to the prior art, and are not repeated here.
The foregoing description of the embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the following description and drawings or as applied directly or indirectly to other related technical fields.
Claims (8)
1. The utility model provides a cut dirty inlet for stom water, its characterized in that, cut dirty inlet for stom water includes:
the rain inlet device shell is provided with a water inlet channel and a water outlet channel;
the sewage interception hanging basket is arranged on the shell of the gully device; the sewage interception hanging basket is provided with a plurality of sewage interception through holes, and the sewage interception through holes are communicated with the water inlet channel;
the water inlet end of the filtering component is communicated with the water outlet channel, and the water outlet end of the filtering component is used for communicating an external pipeline;
the sensing detection device is arranged at the water outlet end of the filtering component;
the prompting device is electrically connected with the sensing detection device;
the sensing detection device is used for acquiring the suspended solid concentration at the water outlet end of the filtering component, and is used for sending an abnormal signal to the prompting device when the suspended solid concentration reaches a preset threshold condition so as to trigger the prompting device to execute alarm operation.
2. The sewage interception gully of claim 1, wherein the water inlet channel is located at a top of the gully device housing and the water outlet channel is located at a bottom of the gully device housing; the sewage interception hanging basket comprises a filter bucket, and a flange part is arranged around the edge of an opening of the filter bucket; the flange part is erected at the edge of the water inlet channel so that the filter hopper is positioned in the rain water inlet device shell; the dirt interception through holes are formed in the filter bucket.
3. The dirt intercepting gutter inlet according to claim 2, characterized in that it further comprises a filtering cylinder; the upper end of the filtering barrel body is communicated with the water outlet channel, and the filtering assembly is arranged at the lower end of the filtering barrel body.
4. A sewage interception gully as claimed in claim 3, wherein the upper end of the filter cartridge is provided with a filter grid.
5. The dirt intercepting gutter inlet according to claim 2, wherein the cross-sectional area of the filter hopper gradually decreases from top to bottom.
6. The sewage interception gully of claim 2, wherein a drain channel is provided on a sidewall of the gully device housing.
7. The dirt intercepting gutter of claim 6, further comprising a set of louvers connected at the drainage channel.
8. A sewage interception gully according to any of claims 1 to 7, wherein the gully device housing is polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321225155.6U CN220167099U (en) | 2023-05-19 | 2023-05-19 | Dirt intercepting rain water inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321225155.6U CN220167099U (en) | 2023-05-19 | 2023-05-19 | Dirt intercepting rain water inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220167099U true CN220167099U (en) | 2023-12-12 |
Family
ID=89067459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321225155.6U Active CN220167099U (en) | 2023-05-19 | 2023-05-19 | Dirt intercepting rain water inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220167099U (en) |
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2023
- 2023-05-19 CN CN202321225155.6U patent/CN220167099U/en active Active
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