CN111519732A - Municipal works drainage system - Google Patents
Municipal works drainage system Download PDFInfo
- Publication number
- CN111519732A CN111519732A CN202010310197.4A CN202010310197A CN111519732A CN 111519732 A CN111519732 A CN 111519732A CN 202010310197 A CN202010310197 A CN 202010310197A CN 111519732 A CN111519732 A CN 111519732A
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- China
- Prior art keywords
- pipeline
- rainwater
- sewage
- road
- collecting
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- 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.)
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F11/00—Cesspools
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention relates to the technical field of municipal drainage, in particular to a municipal engineering drainage system, which comprises a sewage collecting pipeline, a rainwater collecting pipeline and a sewage treatment tank, wherein the sewage collecting pipeline is connected with the rainwater collecting pipeline; collecting domestic sewage in each house through a sewage collecting pipeline, and intensively discharging the domestic sewage into a sewage converging pipeline; the road rainwater drainage ports are arranged on two sides of an urban road, accumulated water on the road surface flows into the rainwater collecting pipeline through the road rainwater drainage ports, and impurities on the road surface are prevented from entering the pipeline through the filtering baffle plate to cause pipeline blockage; the sewage converging pipeline and the rainwater converging pipeline are integrated into an integrated structure through the pipeline support, so that the construction range is reduced, and simultaneously, the rainwater and sewage can be separated, so that the effects of energy conservation and environmental protection are achieved; the sewage in the sewage converging pipeline is treated by the sewage treatment tank to obtain purified discharge water, the purified discharge water enters the rainwater converging pipeline again, the discharge water is discharged after the detection reaches the standard, the pipeline setting is saved, and the water source environment is not polluted.
Description
Technical Field
The invention relates to the technical field of municipal drainage, in particular to a municipal engineering drainage system.
Background
In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. The construction of various public infrastructures matched with urban life belongs to the municipal engineering category, such as common urban roads, bridges and subways, such as various pipelines closely related to life, as rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and the construction of squares, urban greening and the like, belongs to the municipal engineering category.
The drainage system is particularly important for urban and rural construction, and domestic sewage mainly comes from wastewater generated by daily life and diet daily life of people and is discharged through a sewer pipeline or a sewage pipeline; in urban rainwater drainage design, most of domestic sewage is discharged into a rainwater drainage channel for discharging rainwater into a river channel, although the mode brings convenience in building design and construction, certain defects exist in the aspect of environmental protection, the existing sewage is mixed with rainwater and then flows into the river channel, and untreated sewage causes great damage to rivers and the surrounding ecological environment; moreover, because domestic sewage is mixed with different impurities, a plurality of domestic sewage impurities are already precipitated in the rainwater drainage channel without being washed by rainwater, and the rainwater drainage channel is accumulated day by day, so that the drainage area and the water passing amount of the rainwater drainage channel are reduced.
Disclosure of Invention
The invention aims to provide a municipal engineering drainage system to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a municipal engineering drainage system comprises a sewage collecting pipeline, a rainwater collecting pipeline and a sewage treatment tank; the sewage collecting pipeline extends into the drainage system in each urban and rural residence, and the tail end of the sewage collecting pipeline is connected to the sewage converging pipeline; the tail end of the rainwater collecting pipeline is connected to a road rainwater drainage port, and the road rainwater drainage port is arranged on a road surface; the road rainwater drainage port is of a ladder platform structure with a wide upper part and a narrow lower part, and a filtering baffle is arranged on the end surface above the road rainwater drainage port; the tail end of the rainwater collecting pipeline is connected to a rainwater confluence pipeline, and the rainwater confluence pipeline is arranged below a road surface and serves as an embedded pipeline; a concave arc-shaped groove is formed above the rainwater confluence pipeline, a pipeline support is arranged at the end face of the concave arc-shaped groove, and a sewage confluence pipeline is fixed above the pipeline support; a plurality of pipeline joints are arranged on two sides of the sewage converging pipeline and are connected to a sewage collecting pipeline through the pipeline joints; sewage pipeline end-to-end connection to sewage treatment pond, sewage treatment pond output are connected with handles the discharge tube way, handle discharge tube way end-to-end connection to rainwater pipeline that converges, rainwater pipeline end-to-end connection to discharge port that converges.
Preferably, the filtering baffle is a grid plate structure made of reinforcing steel bars, the side edge of the filtering baffle is provided with a turnover connecting piece, and the turnover connecting piece is provided with an installation buckle.
Preferably, the road rainwater drain outlet is of a recessed structure embedded in the road surface, the filtering baffle is movably mounted on the upper end face of the road rainwater drain outlet, and embedded hole grooves corresponding to the mounting buckles are formed in two sides of the road rainwater drain outlet.
Preferably, the radian of the end surface of the concave arc-shaped groove corresponds to the radian of the outer side surface of the sewage converging pipeline, and the diameter of the sewage converging pipeline is smaller than that of the rainwater converging pipeline.
Preferably, the pipeline bracket comprises a fixing seat and a bracket rod, the upper end face of the fixing seat is a horizontal end face, the lower end face of the fixing seat is provided with a concave arc-shaped groove, the bracket rod is installed at the upper end of the fixing seat through the convex side clamping of the arc-shaped groove and the concave arc-shaped groove, and the top end of the bracket rod is provided with a pipeline bearing plate.
Preferably, the sewage collecting pipeline and the rainwater collecting pipeline are distributed in a staggered mode, and the rainwater collecting pipeline is arranged according to the distribution of roads and terrains.
Preferably, a multi-stage biological sewage treatment device is adopted in the sewage treatment tank, and a water quality detector is arranged at the position of the treatment discharge pipeline.
Preferably, the rainwater collecting pipe is connected at an end thereof to a drain pretreatment device.
Compared with the prior art, the invention has the beneficial effects that: the domestic sewage in each house is collected through the sewage collecting pipeline and is intensively discharged into the sewage converging pipeline; the road rainwater drainage ports are arranged on two sides of an urban road, accumulated water on the road surface flows into the rainwater collecting pipeline through the road rainwater drainage ports, and impurities on the road surface are prevented from entering the pipeline through the filtering baffle plate to cause pipeline blockage; the sewage converging pipeline and the rainwater converging pipeline are integrated into an integrated structure through the pipeline support, so that the construction range is reduced, and simultaneously, the rainwater and sewage can be separated, so that the effects of energy conservation and environmental protection are achieved; the sewage in the sewage converging pipeline is treated by the sewage treatment tank to obtain purified discharge water, the purified discharge water enters the rainwater converging pipeline again, the discharge water is discharged after the detection reaches the standard, the pipeline setting is saved, and the water source environment is not polluted.
Drawings
FIG. 1 is a schematic cross-sectional view of a pipe according to the present invention;
fig. 2 is a schematic view of a pipe connection structure according to the present invention.
In the figure: 1. a sewage collection pipeline; 2. a sewage converging pipeline; 3. a rainwater collection pipe; 4. a road rain drain; 5. a filtering baffle; 6. a rainwater confluence pipeline; 7. a concave arc-shaped groove; 8. a pipe support; 9. a pipe joint; 10. a sewage treatment tank; 11. treating the discharge conduit; 12. rainwater conflux pipeline.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-2, the present invention provides a technical solution: a municipal works drainage system, including sewage collecting pipe 1, rainwater collecting pipe 3 and sewage treatment pool 10; the sewage collecting pipeline 1 extends into a drainage system in each urban and rural residence, and the tail end of the sewage collecting pipeline 1 is connected to the sewage converging pipeline 2; the tail end of the rainwater collecting pipeline 3 is connected to a road rainwater drainage port 4, and the road rainwater drainage port 4 is arranged on the road surface; the road rainwater drainage port 4 is of a ladder platform structure with a wide upper part and a narrow lower part, and a filtering baffle 5 is arranged on the end surface above the road rainwater drainage port 4; the tail end of the rainwater collecting pipeline 3 is connected to a rainwater confluence pipeline 6, and the rainwater confluence pipeline 6 is arranged below a road surface and used as a pre-buried pipeline; a concave arc-shaped groove 7 is arranged above the rainwater confluence pipeline 6, a pipeline bracket 8 is arranged at the end face of the concave arc-shaped groove 7, and a sewage confluence pipeline 2 is fixed above the pipeline bracket 8; a plurality of pipeline joints 9 are arranged on two sides of the sewage converging pipeline 2 and are connected to the sewage collecting pipeline 1 through the pipeline joints 9; the terminal connection of sewage conflux pipeline 2 to sewage treatment pond 10, sewage treatment pond 10 output is connected with handles discharge pipe 11, handles discharge pipe 11 end-to-end connection to rainwater conflux pipeline 6, 6 end-to-end connections of rainwater conflux pipeline to the discharge port.
Further, filtering baffle 5 is the graticule mesh plate structure for adopting the reinforcing bar preparation, and filtering baffle 5 side is provided with the upset connecting piece, is provided with the installation buckle on the upset connecting piece.
Further, road rainwater drain outlet 4 is the embedded sunk structure on the road surface, and filtering baffle 5 movable mounting is at 4 up end of road rainwater drain outlet, and 4 both sides of road rainwater drain outlet are provided with the embedded hole groove corresponding to the installation buckle.
Further, the radian of the end surface of the concave arc-shaped groove 7 corresponds to the radian of the outer side surface of the sewage converging pipeline 2, and the diameter of the sewage converging pipeline 2 is smaller than that of the rainwater converging pipeline 6.
Further, pipeline bracket 8 includes fixing base and cradling piece, and the fixing base up end is the horizontal terminal surface, and the fixing base lower terminal surface has sunken arc wall, through arc wall and the bellied side block of sunken arc wall 7, the cradling piece is installed to the fixing base upper end, and pipeline bearing board is installed on the cradling piece top.
Further, sewage collecting pipe 1 distributes with rainwater collecting pipe 3 is crisscross, and rainwater collecting pipe 3 distributes according to road and relief and sets up.
Furthermore, a multi-stage biological sewage treatment device is adopted in the sewage treatment tank 10, and a water quality detector is arranged at the position of the treatment discharge pipeline 11.
Further, the tail end of the rainwater confluence pipeline 6 is connected to a discharge pretreatment device.
The working principle is as follows: the sewage collecting pipeline 1 extends into a drainage system in each urban and rural residence, and the tail end of the sewage collecting pipeline 1 is connected to the sewage converging pipeline 2; collecting domestic sewage in each house through a sewage collecting pipeline 1, and intensively discharging the domestic sewage into a sewage converging pipeline 2; the tail end of the rainwater collecting pipeline 3 is connected to a road rainwater drainage port 4, and the road rainwater drainage port 4 is arranged on the road surface; the road rainwater drainage port 4 is of a ladder platform structure with a wide upper part and a narrow lower part, and a filtering baffle 5 is arranged on the end surface above the road rainwater drainage port 4; the tail end of the rainwater collecting pipeline 3 is connected to a rainwater confluence pipeline 6, and the rainwater confluence pipeline 6 is arranged below a road surface and used as a pre-buried pipeline; the road rainwater drainage ports 4 are arranged on two sides of an urban road, when raining, surface accumulated water flows into the rainwater collecting pipeline 3 through the road rainwater drainage ports 4, and impurities on the road surface are prevented from entering the pipeline through the filtering baffle plates 5, so that the pipeline is blocked; the filtering baffle 5 is movably arranged on the upper end surface of the road rainwater drainage port 4, so that the timing cleaning and the pipeline maintenance are convenient;
a concave arc-shaped groove 7 is arranged above the rainwater confluence pipeline 6, a pipeline bracket 8 is arranged at the end face of the concave arc-shaped groove 7, and a sewage confluence pipeline 2 is fixed above the pipeline bracket 8; the sewage converging pipeline 2 and the rainwater converging pipeline 6 are integrated into an integrated structure through the pipeline support, so that the construction range is reduced, and simultaneously, the rainwater and sewage can be separated, so that the effects of energy conservation and environmental protection are achieved; a plurality of pipeline joints 9 are arranged on two sides of the sewage converging pipeline 2 and are connected to the sewage collecting pipeline 1 through the pipeline joints 9; 2 end-to-end connections of sewage conflux pipeline 10 to sewage treatment pond, sewage treatment pond 10 output is connected with handles exhaust duct 11, handle exhaust duct 11 end-to-end connections to rainwater conflux pipeline 6, 6 end-to-end connections of rainwater conflux pipeline are to the discharge port, sewage in the sewage conflux pipeline 2 is handled the back through sewage treatment pond 10, obtain the discharge after purifying, the discharge after the purification gets into rainwater conflux pipeline 6 once more, detect and discharge after up to standard, the pipeline setting has been practiced thrift, the water source environment is not polluted simultaneously.
It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A municipal works drainage system which characterized in that: comprises a sewage collecting pipeline (1), a rainwater collecting pipeline (3) and a sewage treatment tank (10); the sewage collecting pipeline (1) extends into the drainage system in each urban and rural residence, and the tail end of the sewage collecting pipeline (1) is connected to the sewage converging pipeline (2); the tail end of the rainwater collecting pipeline (3) is connected to a road rainwater drainage port (4), and the road rainwater drainage port (4) is arranged on the road surface; the road rainwater drainage port (4) is of a ladder platform structure with a wide upper part and a narrow lower part, and a filtering baffle (5) is arranged on the end surface above the road rainwater drainage port (4); the tail end of the rainwater collecting pipeline (3) is connected to a rainwater confluence pipeline (6), and the rainwater confluence pipeline (6) is arranged below a road surface and serves as an embedded pipeline; a concave arc-shaped groove (7) is arranged above the rainwater confluence pipeline (6), a pipeline bracket (8) is arranged at the end face of the concave arc-shaped groove (7), and a sewage confluence pipeline (2) is fixed above the pipeline bracket (8); a plurality of pipeline joints (9) are arranged on two sides of the sewage converging pipeline (2) and are connected to the sewage collecting pipeline (1) through the pipeline joints (9); sewage conflux pipeline (2) end-to-end connection to sewage treatment pond (10), sewage treatment pond (10) output is connected with handles discharge pipe (11), handles discharge pipe (11) end-to-end connection to rainwater conflux pipeline (6), rainwater conflux pipeline (6) end-to-end connection to discharge port.
2. The municipal drainage system according to claim 1, wherein: filter baffle (5) for the graticule mesh plate structure that adopts the reinforcing bar preparation, filter baffle (5) side is provided with the upset connecting piece, is provided with the installation buckle on the upset connecting piece.
3. The municipal drainage system of claim 2, wherein: road rainwater drain outlet (4) are embedded sunken structure on the road surface, filter baffle (5) movable mounting is at road rainwater drain outlet (4) up end, and road rainwater drain outlet (4) both sides are provided with the embedded hole groove corresponding to the installation buckle.
4. The municipal drainage system according to claim 1, wherein: the radian of the end face of the concave arc-shaped groove (7) corresponds to the radian of the outer side face of the sewage converging pipeline (2), and the diameter of the sewage converging pipeline (2) is smaller than that of the rainwater converging pipeline (6).
5. The municipal drainage system according to claim 1, wherein: pipeline bracket (8) are including fixing base and cradling piece, and the fixing base up end is the horizontal terminal surface, and the fixing base lower terminal surface has sunken arc wall, through arc wall and the bellied side block of sunken arc wall (7), the cradling piece is installed to the fixing base upper end, and pipeline bearing board is installed on the cradling piece top.
6. The municipal drainage system according to claim 1, wherein: the sewage collecting pipeline (1) and the rainwater collecting pipeline (3) are distributed in a staggered mode, and the rainwater collecting pipeline (3) is arranged according to the distribution of roads and terrains.
7. The municipal drainage system according to claim 1, wherein: a multi-stage biological sewage treatment device is adopted in the sewage treatment tank (10), and a water quality detector is arranged at the position of a treatment discharge pipeline (11).
8. The municipal drainage system according to claim 1, wherein: the tail end of the rainwater confluence pipeline (6) is connected to a discharge pretreatment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010310197.4A CN111519732A (en) | 2020-04-17 | 2020-04-17 | Municipal works drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010310197.4A CN111519732A (en) | 2020-04-17 | 2020-04-17 | Municipal works drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111519732A true CN111519732A (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010310197.4A Pending CN111519732A (en) | 2020-04-17 | 2020-04-17 | Municipal works drainage system |
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| CN (1) | CN111519732A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1643042A1 (en) * | 2003-07-04 | 2006-04-05 | Yamatake Corporation | Device and method for estimating occurrence and distribution of unascertained water, and recording medium |
| CN101666116A (en) * | 2009-07-27 | 2010-03-10 | 重庆大学 | Drainage system used in cities, towns and communities |
| CN204282500U (en) * | 2014-11-12 | 2015-04-22 | 悉地（苏州）勘察设计顾问有限公司 | A kind of drain pipeline structure solving the dirty shunting problems of narrow zone rain |
| CN206940449U (en) * | 2017-03-27 | 2018-01-30 | 福建北杭建设工程有限公司 | A kind of drainage system of the dirty shunting of rain |
| CN207671706U (en) * | 2017-02-04 | 2018-07-31 | 云南中皇环保产业有限公司 | A kind of sanitary sewer system |
| CN207959419U (en) * | 2017-10-30 | 2018-10-12 | 武汉圣禹排水系统有限公司 | A kind of region fragment based on separate system pipe network cuts dirt and regulates and stores drainage system |
| CN110847333A (en) * | 2019-11-25 | 2020-02-28 | 王天祎 | Sponge is garden drainage system for city |
-
2020
- 2020-04-17 CN CN202010310197.4A patent/CN111519732A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1643042A1 (en) * | 2003-07-04 | 2006-04-05 | Yamatake Corporation | Device and method for estimating occurrence and distribution of unascertained water, and recording medium |
| CN101666116A (en) * | 2009-07-27 | 2010-03-10 | 重庆大学 | Drainage system used in cities, towns and communities |
| CN204282500U (en) * | 2014-11-12 | 2015-04-22 | 悉地（苏州）勘察设计顾问有限公司 | A kind of drain pipeline structure solving the dirty shunting problems of narrow zone rain |
| CN207671706U (en) * | 2017-02-04 | 2018-07-31 | 云南中皇环保产业有限公司 | A kind of sanitary sewer system |
| CN206940449U (en) * | 2017-03-27 | 2018-01-30 | 福建北杭建设工程有限公司 | A kind of drainage system of the dirty shunting of rain |
| CN207959419U (en) * | 2017-10-30 | 2018-10-12 | 武汉圣禹排水系统有限公司 | A kind of region fragment based on separate system pipe network cuts dirt and regulates and stores drainage system |
| CN110847333A (en) * | 2019-11-25 | 2020-02-28 | 王天祎 | Sponge is garden drainage system for city |
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Application publication date: 20200811 |