CN114645561A - Method for recycling rain sewage on construction site - Google Patents
Method for recycling rain sewage on construction site Download PDFInfo
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- CN114645561A CN114645561A CN202210419685.8A CN202210419685A CN114645561A CN 114645561 A CN114645561 A CN 114645561A CN 202210419685 A CN202210419685 A CN 202210419685A CN 114645561 A CN114645561 A CN 114645561A
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- water
- basement
- rainwater
- pool
- sewage
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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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- 239000010865 sewage Substances 0.000 title claims abstract description 62
- 238000010276 construction Methods 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000004064 recycling Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- 238000001914 filtration Methods 0.000 claims abstract description 32
- 238000003860 storage Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 7
- 244000025254 Cannabis sativa Species 0.000 claims description 6
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 6
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 6
- 235000009120 camo Nutrition 0.000 claims description 6
- 235000005607 chanvre indien Nutrition 0.000 claims description 6
- 239000011487 hemp Substances 0.000 claims description 6
- 239000010426 asphalt Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000010813 municipal solid waste Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B5/00—Use of pumping plants or installations; Layouts thereof
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- 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
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention provides a method for recycling rain sewage on a construction site, which comprises the following steps: s1, arranging an overground rain sewage collecting system, collecting the overground rain sewage, and introducing the overground rain sewage into a basement fire pool after filtering; s2, arranging an underground rain sewage collecting system, collecting underground rain sewage, and introducing the underground rain sewage into the basement fire pool after filtering; and S3, arranging a floor water supply system, and introducing the water storage in the basement fire water pool into the floor water supply system. The invention effectively utilizes the basement fire pool as the water storage reservoir, collects and utilizes the rain sewage of the construction site through the automatic control pump, the filter tank and the like, and achieves the effects of changing waste into valuable, protecting the environment, innovating and increasing the efficiency.
Description
Technical Field
The invention relates to the technical field of rain sewage collection and utilization in building sites, in particular to a recycling method of rain sewage in a building site.
Background
The rain sewage collecting and utilizing system frequently sees the shadow of the rain sewage in the building field which develops at a high speed, and how to effectively and practically implement the rain sewage on the ground becomes a difficult problem in the mind of numerous engineers in the industry. The natural rainfall is the focus of attention of engineers at all times, natural rainwater cannot be dredged well, great troubles are brought to the plane arrangement and the construction process of a construction site, and the progress and the construction quality of site construction are affected. On the contrary, natural rainwater can also be utilized as construction water, so that waste is changed into valuable, and value is brought to project promotion. However, the collection and utilization of the existing rain sewage in the construction site are often restricted in the construction site, and the effect is not good.
Disclosure of Invention
Aiming at the prior art, the invention provides a method for recycling rain sewage on a construction site.
The invention provides a method for recycling rain sewage on a construction site, which comprises the following steps:
s1, arranging an overground rain sewage collecting system, collecting the overground rain sewage, and introducing the overground rain sewage into a basement fire pool after filtering;
s2, arranging an underground rain sewage collecting system, collecting underground rain sewage, and introducing the underground rain sewage into the basement fire pool after filtering;
and S3, arranging a floor water supply system, and introducing the water storage in the basement fire water pool into the floor water supply system.
Preferably, in S1, the construction step of arranging the above-ground rainwater and sewage collecting system includes: building a filter tank on a top plate of a basement, building a drainage tank at the terminal of the filter tank, installing a rainwater and sewage filtering device between the filter tank and the drainage tank, installing a water outlet pipe at the outlet of the drainage tank, extending the water outlet pipe to a fire pool of the basement, and conveying natural rainfall and construction water to the filter tank in a temporary pump pumping mode.
Preferably, in S1, the step of installing the rain sewage filtering device includes: and a filtering port is formed in the filtering tank, filtering materials are filled in the filtering port, a drainage tube is arranged on the filtering port, and the drainage tube extends to the drainage tank.
Preferably, in S1, the filter material is a mixture of crushed stone and hemp thread.
Preferably, in S2, the step of disposing the underground rainwater and sewage collecting system includes: after the construction of the basement structure is completed, water pumps are installed in the main water collecting pit and the water collecting pit close to the basement fire-fighting water pool, and the automatic control cabinet matched with the water pumps underground rain sewage to the basement fire-fighting water pool through the temporary fire-fighting water pipe.
Preferably, in S3, the construction step of arranging the floor water supply system includes: a plurality of booster pumps are arranged to be matched with the automatic control electric cabinet and connected through a water pipe, and the stored water in the basement fire pool is conveyed to a floor for water supply.
Preferably, in S3, a concrete foundation of a booster pump is cast in situ on a top plate of the basement, and temporary protection sheds are erected around the concrete foundation for protection.
Preferably, in S3, a water stopping sleeve is pre-installed at the connection position of the water pipe and the basement fire pool, and the interior of the water stopping sleeve is sealed by asphalt hemp thread and plugging agent.
Preferably, a filter tank and an access hole are arranged on the basement fire pool.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention tightly connects the drainage of rain and sewage on the top plate of the ground reservoir, the collection of water stored in the water collecting pit of the ground reservoir and the water supply to the floors, successfully solves the problems caused by natural rain water, and practically solves the problems of natural rain and sewage recovery, storage and floor water supply by combining with the practical experience of site building construction management, thereby achieving the expected aims of convenient construction, safety, reliability, solid waste utilization, energy conservation, environmental protection, engineering cost reduction and the like.
2. The invention effectively utilizes the basement fire pool as the water storage reservoir, collects and utilizes the rain sewage of the construction site through the automatic control pump, the filter tank and the like, achieves the effects of changing waste into valuable, protecting environment, innovating and increasing efficiency through the use of the system, and is a drainage and water-saving method for the construction site which is fit for practical use.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
FIG. 2 is a schematic structural view of an underground storm sewage collection system according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of an underground rainwater sewage collecting system according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a floor water supply system according to an embodiment of the invention.
In the figure: 100. an above-ground rain sewage collection system; 101. a filtering tank; 102. a drainage pool; 103. a filter material; 104. a drainage tube; 105. a water outlet pipe; 200. a basement fire pool; 201. a water stop sleeve; 202. a filter tank; 203. an access hole; 300. a basement roof; 400. an underground rain sewage collection system; 401. a sump; 402. a water pump; 403. a temporary fire hose; 500. a floor water supply system; 501. pressurizing the water pump; 502. a concrete foundation; 503. and (4) galvanizing the water pipe.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Examples
A method for recycling rainwater sewage at a construction site, referring to fig. 1-4, comprising the following steps:
s1, arranging an overground rain sewage collecting system 100, collecting the overground rain sewage, and introducing the filtered overground rain sewage into the basement fire pool 200;
further, the method specifically comprises the following steps: as shown in fig. 2, a filtering tank 101 is built on a top plate 300 of a basement, a drainage tank 102 is built at the terminal of the filtering tank 101, a rainwater and sewage filtering device is installed between the filtering tank 101 and the drainage tank 102, a filtering port can be formed on the filtering tank 101, a filtering material 103 is filled in the filtering port, the filtering material 103 can be a mixture of crushed stones and hemp threads, a drainage tube 104 is installed on the filtering port, and the drainage tube 104 can be a 100mm pvc casing tube and extends the drainage tube 104 to the drainage tank 102; a water outlet pipe 105 is installed at the outlet of the drainage pool 102, the water outlet pipe 105 can adopt a 50PVC sleeve, the water outlet pipe 105 extends to the top of the basement fire pool 200, so that water passing through the filter pool 101 can freely flow into the basement fire pool 200, natural precipitation and construction water are conveyed to the filter pool 101 in a temporary pump pumping mode, and the natural precipitation and the construction water flow into the basement fire pool 200 after being filtered by the filter pool 101; considering that more garbage, soil and the like can be accumulated in the filter tank 101 for a long time, a specially-assigned person can be arranged to perform inspection and cleaning regularly;
s2, arranging an underground rainwater and sewage collecting system 400, collecting underground rainwater and sewage, and introducing the underground rainwater and sewage into the basement fire pool 200 after filtering;
further, the method specifically comprises the following steps: as shown in fig. 3, after the construction of the basement structure is completed, a plurality of water pumps 402 are installed in a water collecting pit 401 which is mainly and close to the basement fire-fighting water pool 200, and the underground rainwater sewage is pumped to the basement fire-fighting water pool 200 by an automatic control cabinet matched with the water pumps 402 through a temporary fire-fighting water pipe 403; it is noted that the sludge and the garbage are reduced as much as possible in the conveying process;
s3, arranging a floor water supply system 500, and introducing water stored in the basement fire pool 200 into the floor water supply system 500;
further, the method specifically comprises the following steps: as shown in fig. 4, a plurality of booster pumps 501 are arranged to be matched with an automatic control electric cabinet, the number of the booster pumps 501 can be increased or decreased according to actual conditions, four booster pumps 501 can be arranged, in order to avoid the influence of the vibration of the booster pumps 501 on the basement foundation structure, the concrete foundation 502 of the booster pumps can be cast on the basement roof 300 in situ, the concrete foundation 502 and the booster pumps 501 are protected by setting up temporary protective sheds around the concrete foundation 502 for avoiding damage and considering construction safety, the concrete foundation 502 can be chiseled off at a later stage, and the water stored in the basement fire pool 200 is conveyed to floors for water supply through the connection of galvanized water pipes 503;
further, a water stop sleeve 201 can be pre-installed at the connecting part of the galvanized water pipe 503 and the basement fire pool 200, and the inside of the water stop sleeve 201 can be subjected to waterproof plugging by using asphalt hemp threads and plugging;
further, as shown in fig. 1, a filter tank 202 can be arranged at the bottom of the basement fire pool 200, an access opening 203 is arranged at one side of the basement fire pool, water storage and garbage accumulation inside the fire pool can be checked through the access opening 203, and the basement fire pool can be arranged and cleaned once a season; in addition, as the large reservoir of the whole system, the basement fire pool 200 needs to complete the waterproof and interior decoration construction of the basement after the structure construction is completed, regularly checks the water storage condition and the sludge accumulation condition of the basement fire pool, and treats the basement fire pool pertinently to ensure the normal operation of the whole system.
The present invention is composed of a floor water supply system 500, an above-ground rain sewage collecting system 100, an underground rain sewage collecting system 400, and a basement fire pool 200. The rainwater and sewage are collected to the filter tank 101 on the ground, and automatically flow into the basement fire pool 200 after being filtered by the filter tank 101, the underground water is accumulated in the water collecting pit 401 and conveyed to the fire pool through the water pump 402, and the stored water in the fire pool is connected and conveyed to floors through the galvanized water pipe 503 for construction and water supply.
In the construction process, the above-ground and underground rain sewage is dredged to a fire pool for collection through each system, and finally the stored water is connected to a floor water supply pipeline through a booster water pump 501 so as to supply water for site construction. The method solves the difficult problem of dredging natural rainwater and construction sewage, avoids the influence of the rainwater and the construction sewage on site construction progress and engineering quality, changes waste into valuable, filters, collects and transports the rainwater and the sewage for site construction, reduces construction water cost, and is green and environment-friendly. Meanwhile, the method has the function of using the basement fire pool in advance, is extremely easy to be applied to construction sites, and is worth being widely popularized.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures made by using the contents of the present specification and the drawings can be directly or indirectly applied to other related technical fields, and are also within the scope of the present invention.
Claims (9)
1. A method for recycling rain sewage on a construction site is characterized by comprising the following steps:
s1, arranging an overground rain sewage collecting system, collecting the overground rain sewage, and introducing the overground rain sewage into a basement fire pool after filtering;
s2, arranging an underground rainwater and sewage collecting system, collecting underground rainwater and sewage, and introducing the underground rainwater and sewage into the basement fire pool after filtering;
and S3, arranging a floor water supply system, and introducing the water storage in the basement fire water pool into the floor water supply system.
2. The method for recycling rainwater collection at a construction site according to claim 1, wherein the step of installing an above-ground rainwater collection system in S1 comprises: building a filter tank on a top plate of a basement, building a drainage tank at the terminal of the filter tank, installing a rainwater and sewage filtering device between the filter tank and the drainage tank, installing a water outlet pipe at the outlet of the drainage tank, extending the water outlet pipe to a fire pool of the basement, and conveying natural rainfall and construction water to the filter tank in a temporary pump pumping mode.
3. The method for recycling rainwater wastewater at a construction site according to claim 2, wherein the step of installing the rainwater wastewater filtering apparatus in S1 comprises: and a filtering port is formed in the filtering tank, filtering materials are filled in the filtering port, a drainage tube is arranged on the filtering port, and the drainage tube extends to the drainage tank.
4. The method of recycling rainwater on a construction site according to claim 3, wherein the filter material is a mixture of crushed stone and hemp at S1.
5. The method for recycling rainwater wastewater at a construction site according to claim 1, wherein the step of arranging the underground rainwater wastewater collection system in S2 comprises: after the construction of the basement structure is completed, water pumps are installed in the main water collecting pit and the water collecting pit close to the basement fire-fighting water pool, and the automatic control cabinet matched with the water pumps underground rain sewage to the basement fire-fighting water pool through the temporary fire-fighting water pipe.
6. The method of recycling rainwater on a construction site according to claim 1, wherein the step of arranging the floor water supply system in S3 comprises: a plurality of booster pumps are arranged to be matched with the automatic control electric cabinet and connected through a water pipe, and the stored water in the basement fire pool is conveyed to a floor for water supply.
7. The method of recycling rainwater on a construction site according to claim 6, wherein in S3, a concrete foundation of a booster pump is cast on a top plate of a basement, and a temporary protective shed is built around the concrete foundation for protection.
8. The method for recycling rainwater and sewage at a construction site according to claim 6 or 7, wherein a water stopping sleeve is pre-installed at a connection part of the water pipe and the basement fire water pool in S3, and the interior of the water stopping sleeve is sealed and waterproofed by asphalt hemp and leaking stoppage king.
9. The method for recycling rainwater wastewater at a construction site according to any one of claims 1 to 7, wherein a filter tank and an access opening are provided in the basement fire pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210419685.8A CN114645561A (en) | 2022-04-20 | 2022-04-20 | Method for recycling rain sewage on construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210419685.8A CN114645561A (en) | 2022-04-20 | 2022-04-20 | Method for recycling rain sewage on construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114645561A true CN114645561A (en) | 2022-06-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210419685.8A Pending CN114645561A (en) | 2022-04-20 | 2022-04-20 | Method for recycling rain sewage on construction site |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100756294B1 (en) * | 2006-06-12 | 2007-09-06 | 주식회사 케이씨앤지 | The catchment equipment for recycling rainwater |
| KR20120005808A (en) * | 2010-07-09 | 2012-01-17 | 한삼코라(주) | Recycling system of rainwater |
| CN104452941A (en) * | 2014-10-30 | 2015-03-25 | 广州市恒盛园林科技有限公司 | Rainwater collection and permeation system preventing settlement deformation of ground |
| CN207277487U (en) * | 2017-10-17 | 2018-04-27 | 重庆建工第十一建筑工程有限责任公司 | Water Sproading utilization system for construction site |
| CN208309746U (en) * | 2018-05-25 | 2019-01-01 | 中国建筑第八工程局有限公司 | The rainwater recovery device of basement structure top plate |
-
2022
- 2022-04-20 CN CN202210419685.8A patent/CN114645561A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100756294B1 (en) * | 2006-06-12 | 2007-09-06 | 주식회사 케이씨앤지 | The catchment equipment for recycling rainwater |
| KR20120005808A (en) * | 2010-07-09 | 2012-01-17 | 한삼코라(주) | Recycling system of rainwater |
| CN104452941A (en) * | 2014-10-30 | 2015-03-25 | 广州市恒盛园林科技有限公司 | Rainwater collection and permeation system preventing settlement deformation of ground |
| CN207277487U (en) * | 2017-10-17 | 2018-04-27 | 重庆建工第十一建筑工程有限责任公司 | Water Sproading utilization system for construction site |
| CN208309746U (en) * | 2018-05-25 | 2019-01-01 | 中国建筑第八工程局有限公司 | The rainwater recovery device of basement structure top plate |
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