CN204876016U - Pipeline formula rain flood regulation utilizes system - Google Patents
Pipeline formula rain flood regulation utilizes system Download PDFInfo
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- CN204876016U CN204876016U CN201520216083.8U CN201520216083U CN204876016U CN 204876016 U CN204876016 U CN 204876016U CN 201520216083 U CN201520216083 U CN 201520216083U CN 204876016 U CN204876016 U CN 204876016U
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- 230000033228 biological regulation Effects 0.000 title abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000007689 inspection Methods 0.000 claims abstract description 22
- 239000010865 sewage Substances 0.000 claims abstract description 13
- 239000004576 sand Substances 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000003673 groundwater Substances 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 4
- 230000008595 infiltration Effects 0.000 claims description 3
- 238000001764 infiltration Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 239000008399 tap water Substances 0.000 abstract description 2
- 235000020679 tap water Nutrition 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 5
- 230000032258 transport Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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Abstract
本实用新型涉及管道式雨洪调蓄利用系统，其特征在于：包括弃流井、雨水检查井、雨水调蓄管道结构和切换井；弃流井的进水口连接雨水管网，弃流井的溢流口通过弃流溢流管连接雨水检查井的进水口，雨水检查井的出水口通过雨水调蓄管道结构连接切换井的进水口，切换井的溢流口通过溢流管连通市政雨水井；弃流井的排水口通过弃流阀与市政雨水管网或污水管网连接，在弃流井的排水口处设置过滤网；雨水检查井的底部内设有沉砂结构；切换井内设有挡泥板和排水泵，排水泵的出水口连通雨水处理，切换井的溢流口高度低于弃流井的溢流口；雨水调蓄管道结构由大管径结构的管道构成。本实用新型具有有效利用雨水，开辟非传统水源，减小城市自来水用量，节约水资源等有益效果。
The utility model relates to a pipeline type rainwater storage and utilization system, which is characterized in that it includes an abandonment well, a rainwater inspection well, a rainwater storage pipeline structure and a switching well; the water inlet of the abandonment well is connected to a rainwater pipe network, and the overflow The outlet of the rainwater inspection well is connected to the water inlet of the rainwater inspection well through the overflow overflow pipe, the outlet of the rainwater inspection well is connected to the water inlet of the switching well through the rainwater regulation and storage pipeline structure, and the overflow port of the switching well is connected to the municipal rainwater well through the overflow pipe; The outlet of the flow well is connected to the municipal rainwater pipe network or sewage pipe network through the abandonment valve, and a filter screen is set at the outlet of the abandonment well; the bottom of the rainwater inspection well is equipped with a sand settling structure; the switch well is equipped with a mud guard The outlet of the drainage pump is connected to the rainwater treatment, and the height of the overflow of the switching well is lower than that of the abandonment well; the rainwater regulation and storage pipeline structure is composed of large-diameter pipelines. The utility model has the beneficial effects of effectively utilizing rainwater, opening up non-traditional water sources, reducing the consumption of tap water in cities, and saving water resources.
Description
技术领域technical field
本实用新型涉及一种管道式雨洪调蓄利用系统，适用于城市雨水/洪水调蓄综合利用。属于给水排水技术领域。The utility model relates to a pipeline type rain and flood regulation and storage utilization system, which is suitable for the comprehensive utilization of urban rainwater/flood regulation and storage. It belongs to the technical field of water supply and drainage.
背景技术Background technique
随着人口增长，经济快速发展，导致城区内的非透水地面越来越大，雨水的下渗能力大幅度减小。同时全球气候变暖，极端天气越来越频繁，极端降雨有偏多偏强的趋势。以上原因势必造成降雨形成地面径流的增大，同时由于我国城建的设计标准低，城市的排水能力低，导致部分低洼城区逢雨必淹，给城市居民的正常生产生活造成很大威胁。With population growth and rapid economic development, the impermeable ground in urban areas is getting larger and larger, and the infiltration capacity of rainwater is greatly reduced. At the same time, the global climate is warming, extreme weather is becoming more and more frequent, and extreme rainfall tends to be more and stronger. The above reasons will inevitably lead to the increase of surface runoff caused by rainfall. At the same time, due to the low design standards of urban construction in my country and the low drainage capacity of cities, some low-lying urban areas will be flooded every rain, which poses a great threat to the normal production and life of urban residents.
雨水是宝贵的淡水资源，雨水受污染程度较轻，可以用于补充地下水，经过简单的处理后还可以作为绿化、洗车等杂用水源。如何把雨水作为一种优质资源利用好具有重要的意义。Rainwater is a precious freshwater resource. Rainwater is less polluted and can be used to supplement groundwater. After simple treatment, it can also be used as miscellaneous water sources such as greening and car washing. How to make good use of rainwater as a high-quality resource is of great significance.
要从根本上解决城区内涝问题，应尽可能增加城区雨水管网排水能力，对雨水管网进行改造工程。在一些建设完善的城区，传统的管道开挖工程相对比较难开展，影响比较大，埋深藏深的大口径管道可采取不开槽顶管技术，有效解决这个问题。大口径雨水管道可同时具有调蓄雨水功能，大大提高了管网的降雨承载能力，雨水调蓄管道储存的雨水可集中排放到雨水处理站，处理后充分利用。To fundamentally solve the urban waterlogging problem, the drainage capacity of the urban rainwater pipe network should be increased as much as possible, and the rainwater pipe network should be renovated. In some well-constructed urban areas, traditional pipeline excavation projects are relatively difficult to carry out, and the impact is relatively large. For large-diameter pipelines buried deep, the technology of pipe jacking without slotting can be adopted to effectively solve this problem. Large-diameter rainwater pipes can also have the function of regulating and storing rainwater, which greatly improves the rainfall carrying capacity of the pipe network. The rainwater stored in the rainwater regulating and storing pipes can be discharged to the rainwater treatment station in a centralized manner, and fully utilized after treatment.
实用新型内容Utility model content
本实用新型的目的，是为了解决城市的内涝问题，提供一种城市雨洪调蓄利用系统。该系统具有雨水及洪水调蓄、处理、利用以及补充地下水、雨水减量等功能。具有突出的社会、环境、经济效益。The purpose of the utility model is to provide an urban rainwater storage and utilization system to solve the urban waterlogging problem. The system has the functions of rainwater and flood storage, treatment, utilization, replenishment of groundwater, and rainwater reduction. It has outstanding social, environmental and economic benefits.
本实用新型的目的可以通过采取如下技术方案达到：The purpose of this utility model can be achieved by taking the following technical solutions:
本管道式雨洪调蓄利用系统，其结构特点在于：包括弃流井、雨水检查井、雨水调蓄管道结构和切换井；弃流井的进水口连接雨水管网，弃流井的溢流口通过弃流溢流管连接雨水检查井的进水口，雨水检查井的出水口通过雨水调蓄管道结构连接切换井的进水口，切换井的溢流口通过溢流管连通市政雨水井；弃流井的排水口通过弃流阀与市政雨水管网或污水管网连接，在弃流井的排水口处设置过滤网；雨水检查井的底部内设有沉砂结构；切换井内设有挡泥板和排水泵，排水泵的出水口连通雨水处理站或市政雨水管网，切换井的溢流口高度低于弃流井的溢流口；雨水调蓄管道结构由一根或多根大管径结构的管道构成，构成管道式雨水储存和调蓄结构。The structural features of this pipeline-type rainwater storage and utilization system are: it includes an abandonment well, a rainwater inspection well, a rainwater storage pipeline structure, and a switching well; the water inlet of the abandonment well is connected to the rainwater pipe network, and the overflow port The water inlet of the rainwater inspection well is connected to the water inlet of the rainwater inspection well through the abandoned flow overflow pipe, and the water outlet of the rainwater inspection well is connected to the water inlet of the switching well through the rainwater regulation and storage pipeline structure, and the overflow port of the switching well is connected to the municipal rainwater well through the overflow pipe; the abandoned flow well The drainage outlet of the drainage well is connected with the municipal rainwater pipe network or sewage pipe network through the abandonment valve, and a filter screen is set at the drainage outlet of the abandonment well; a sand settling structure is arranged at the bottom of the rainwater inspection well; a fender and a Drainage pump, the outlet of the drainage pump is connected to the rainwater treatment station or the municipal rainwater pipe network, and the height of the overflow of the switching well is lower than that of the abandonment well; the structure of the rainwater regulation and storage pipeline consists of one or more Constituted by pipelines, it forms a pipeline-type rainwater storage and storage structure.
本实用新型的目的还可以通过采取如下技术方案达到：The purpose of this utility model can also be achieved by taking the following technical solutions:
进一步地，雨水调蓄管道采用大管径结构，以输送雨水同时通过管道调蓄雨水，雨水调蓄管道的管径及长度由设计需要调蓄雨水量确定。Furthermore, the rainwater regulation and storage pipeline adopts a large-diameter structure to transport rainwater while regulating and storing rainwater through the pipeline.
进一步地，雨水调蓄管道具有渗透结构，即雨水调蓄管道的部分管道或管道中的部分面积由可渗透材料构成，以使雨水调蓄管道的水通过该渗透到周围土壤，补充地下水。Furthermore, the rainwater storage pipeline has a permeable structure, that is, part of the pipeline or a part of the area in the pipeline is made of permeable materials, so that the water in the rainwater storage pipeline can permeate into the surrounding soil to supplement groundwater.
进一步地，在弃流井的排水口处设置弃流阀，弃流井的排水口通过弃流阀与市政雨水管网或污水管网连接。Further, a jettison valve is provided at the drain of the jettison well, and the drain of the jettison well is connected to the municipal rainwater pipe network or sewage pipe network through the jettison valve.
进一步地，在排水泵的出水口处设置排水阀，排水泵的出水口处设置排水阀连通雨水处理站或市政雨水管网。Further, a drain valve is provided at the water outlet of the drainage pump, and a drain valve is provided at the water outlet of the drainage pump to communicate with the rainwater treatment station or the municipal rainwater pipe network.
进一步地，弃流井由进水口、排水口、溢流口、沉砂井、过滤网组成，进水口与上游雨水管网连接，排水口与市政雨水管网或污水管网连接，过滤网设置在排水口处，沉砂井位于弃流井的底端、用于去除雨水夹带的泥砂。Furthermore, the abandonment well is composed of a water inlet, a drainage outlet, an overflow outlet, a grit chamber, and a filter screen. The water inlet is connected to the upstream rainwater pipe network, and the outlet is connected to the municipal rainwater pipe network or sewage pipe network. At the mouth, the sand well is located at the bottom of the abandonment well, and is used to remove the mud and sand carried by the rainwater.
本实用新型具有如下突出的有益效果：The utility model has the following outstanding beneficial effects:
1、本实用新型的雨水(或洪水)调蓄管道结构由大管径结构的管道构成，构成管道式雨水储存和调蓄结构，可集中储存雨水后排放到雨水处理厂处理后再利用，具有有效利用雨水，开辟非传统水源，减小城市自来水用量，节约水资源等有益效果。1. The rainwater (or flood) regulation and storage pipeline structure of the present utility model is composed of pipelines with a large diameter structure, forming a pipeline-type rainwater storage and regulation and storage structure, which can store rainwater in a centralized manner and discharge it to a rainwater treatment plant for treatment and reuse. Effective use of rainwater, opening up non-traditional water sources, reducing urban tap water consumption, saving water resources and other beneficial effects.
2、本实用新型通过设置可渗透调蓄雨水(或洪水)管道，使储存的雨水(或洪水)渗透到周围的土壤，具有充分利用雨水(或洪水)资源补充地下水，避免由于地下水位不断下降而造成的地质灾害等有益效果。2. The utility model makes the stored rainwater (or flood) infiltrate into the surrounding soil by setting permeable rainwater (or flood) pipelines, and has the ability to make full use of rainwater (or flood) resources to replenish groundwater and avoid continuous decline of the groundwater level. And the beneficial effects such as geological disasters caused.
3、本实用新型通过管道调蓄雨水(或洪水)，能有效削减洪峰流量，提高区域防洪能力，减少洪涝灾害。管道式调蓄管道较传统调蓄池相比较，管道式调蓄施工简单方便实用，适用范围广，工程周期较短，管道抗压能力更强。雨水调蓄管道埋深可以很深，铺设在各种市政管道之下。3. The utility model regulates and stores rainwater (or flood) through pipelines, which can effectively reduce flood peak flow, improve regional flood control capability, and reduce flood disasters. Compared with the traditional storage tank, the pipeline-type storage tank is simple, convenient and practical in construction, with a wide range of applications, a shorter project period, and stronger pipeline pressure resistance. Rainwater regulation and storage pipelines can be buried very deep and laid under various municipal pipelines.
附图说明Description of drawings
图1是本实用新型具体实施例1的结构示意图。Fig. 1 is a schematic structural view of a specific embodiment 1 of the utility model.
具体实施方式Detailed ways
具体实施例1：Specific embodiment 1:
参照图1，本实施例包括弃流井1、雨水检查井4、雨水调蓄管道结构5和切换井6；弃流井1的进水口连接雨水管网，弃流井1的溢流口通过弃流溢流管3连接雨水检查井4的进水口，雨水检查井4的出水口通过雨水调蓄管道结构5连接切换井6的进水口，切换井6的溢流口通过溢流管8连通市政雨水井9；弃流井1的排水口与市政雨水管网或污水管网连接，在弃流井1的排水口处设置过滤网；雨水检查井4的底部内设有沉砂结构；切换井6内设有挡泥板和排水泵7，排水泵7的出水口连通雨水处理站或市政雨水管网，切换井6的溢流口高度低于弃流井的溢流口。With reference to Fig. 1, present embodiment comprises abandoning flow well 1, rainwater inspection well 4, rainwater regulation and storage pipeline structure 5 and switching well 6; The overflow pipe 3 is connected to the water inlet of the rainwater inspection well 4, the water outlet of the rainwater inspection well 4 is connected to the water inlet of the switching well 6 through the rainwater regulation and storage pipeline structure 5, and the overflow port of the switching well 6 is connected to the municipal rainwater through the overflow pipe 8 Well 9; the outlet of the abandoned flow well 1 is connected to the municipal rainwater pipe network or the sewage pipe network, and a filter screen is set at the outlet of the abandoned flow well 1; the bottom of the rainwater inspection well 4 is provided with a grit setting structure; A fender and a drainage pump 7 are provided, and the outlet of the drainage pump 7 is connected to a rainwater treatment station or a municipal rainwater pipe network, and the overflow of the switching well 6 is lower than the overflow of the abandonment well.
本实施例中：In this example:
雨水调蓄管道结构5由大管径结构的管道构成，构成管道式雨水储存和调蓄结构雨水调蓄管道结构5采用大管径结构，以输送雨水同时通过管道调蓄雨水，雨水调蓄管道5的管径及长度由设计需要调蓄雨水量确定。雨水调蓄管道结构的管道5具有渗透结构，即雨水调蓄管道5的部分管道或管道中的部分面积由可渗透材料构成，以使雨水调蓄管道5的水通过该渗透到周围土壤，补充地下水。在弃流井1的排水口处设置弃流阀2，弃流井1的排水口通过弃流阀2与市政雨水管网或污水管网连接。在排水泵7的出水口处设置排水阀，排水泵7的出水口处设置排水阀连通雨水处理站或市政雨水管网。弃流井1由进水口、排水口、溢流口、沉砂井、过滤网组成，进水口与上游雨水管网连接，排水口与市政雨水管网或污水管网连接，过滤网设置在排水口处，沉砂井位于弃流井的底端、用于去除雨水夹带的泥砂。The rainwater regulation and storage pipeline structure 5 is composed of pipelines with a large diameter structure, forming a pipeline rainwater storage and storage structure. The rainwater regulation and storage pipeline structure 5 adopts a large diameter structure to transport rainwater while regulating and storing rainwater through pipelines. The pipe diameter and length of 5 are determined by the design needs to adjust and store rainwater. The pipeline 5 of the rainwater regulation and storage pipeline structure has a permeable structure, that is, part of the pipeline or part of the area in the pipeline of the rainwater regulation and storage pipeline 5 is made of permeable materials, so that the water of the rainwater regulation and storage pipeline 5 can penetrate into the surrounding soil through this, replenishing groundwater. A drain valve 2 is set at the drain of the drain well 1, and the drain of the drain well 1 is connected to the municipal rainwater pipe network or sewage pipe network through the drain valve 2. A drain valve is set at the water outlet of the drain pump 7, and a drain valve is set at the water outlet of the drain pump 7 to communicate with a rainwater treatment station or a municipal rainwater pipe network. The abandonment well 1 is composed of a water inlet, a drain, an overflow, a grit chamber, and a filter. The water inlet is connected to the upstream rainwater pipe network, and the outlet is connected to the municipal rainwater pipe network or sewage pipe network. The filter is set at the outlet , The grit well is located at the bottom of the abandonment well and is used to remove mud and sand entrained by rainwater.
下面详细描述本实施的工作原理：Here's a detailed description of how this implementation works:
弃流井1，设在雨水管网收集下游，内设有沉砂、过滤功能，用于初期雨水弃流和后期雨水溢流的一个设施。弃流井1由进水口、排水口、溢流口、沉砂井、过滤网组成。进水口与上游雨水管网连接，排水口与市政雨水管网或污水管网连接。弃流井的底端部分为沉砂井，用于去除雨水夹带的泥砂。在排水口端设置过滤网，能够使雨水进入雨水调蓄管道5前进一步去除大颗粒杂渣。在降雨初期，雨水通过上游雨水收集管网进入弃流井1，弃流阀门2处于开启状态，初期雨水通过弃流排水管连接市政雨水管网，若该地区附近设有市政污水管网，可将初期雨水排至污水管网，输送到废水处理厂处理后再排放。当达到初雨时间后，弃流阀门2关闭，弃流井水位逐渐上升到达溢流口位置，溢流口高度低于进水口，雨水通过弃流溢流管3排放至雨水检查井4。Abandonment well 1 is located in the downstream of rainwater pipe network collection, and is equipped with sand settling and filtering functions, which is a facility for initial rainwater abandonment and later rainwater overflow. The abandonment well 1 is composed of a water inlet, a discharge outlet, an overflow outlet, a grit chamber and a filter screen. The water inlet is connected to the upstream rainwater pipe network, and the outlet is connected to the municipal rainwater pipe network or sewage pipe network. The bottom part of the abandonment well is a sand settling well, which is used to remove mud and sand carried by rainwater. A filter screen is arranged at the drain outlet end, which can further remove large particles of debris before the rainwater enters the rainwater regulation and storage pipeline 5 . In the initial stage of rainfall, rainwater enters the abandoned flow well 1 through the upstream rainwater collection pipe network, and the abandoned flow valve 2 is in an open state. The initial rainwater is connected to the municipal rainwater pipe network through the abandoned flow drainage pipe. The initial rainwater is discharged to the sewage pipe network, transported to the wastewater treatment plant for treatment and then discharged. When the initial rain time is reached, the abandonment valve 2 is closed, and the water level of the abandonment well gradually rises to the position of the overflow. The height of the overflow is lower than that of the water inlet.
弃流阀门2，控制初期雨水的排放，日常中为常开状态，当降雨开始，初期雨水排放至市政雨水管网或市政污水管网，当初雨时间到达后，弃流阀门2关闭，弃流井1雨水水位上升至溢流口后排出。Abandonment valve 2 controls the discharge of initial rainwater. It is normally open in daily life. When the rainfall starts, the initial rainwater is discharged to the municipal rainwater pipe network or municipal sewage pipe network. After the initial rain time arrives, the abandonment valve 2 is closed and the abandonment well 1 The rainwater level rises to the overflow port and then discharged.
弃流溢流管3，连接雨水检查井与弃流后雨水，输送弃流后雨水至雨水检查井4。The abandoned overflow pipe 3 is connected to the rainwater inspection well and the abandoned rainwater, and transports the abandoned rainwater to the rainwater inspection well 4.
雨水检查井4，雨水调蓄管道5开端，具有沉砂作用，当雨水调蓄管道5采用不开槽顶管技术铺设时雨水检查井4作为不开挖顶管技术工程的工作井。Rainwater inspection well 4, rainwater regulation and storage pipeline 5 beginnings, have grit sinking effect, when rainwater regulation and storage pipeline 5 adopts not slotting pipe jacking technology to lay, rainwater inspection well 4 is as the work well of not excavating pipe jacking technical engineering.
雨水调蓄管道5，输送雨水同时通过管道调蓄雨水，根据实际计算需要调蓄雨水量确定管径及长度。雨水调蓄管道铺设方式可根据实际情况决定，当管道仅用于调蓄雨水不附加渗透功能，可直接采取不开槽顶管铺设管道。当现场施工环境条件允许可采用传统开挖技术铺设，雨水调蓄管道可同时附加渗透功能，部分管道或管道中的部分面积采用可渗透材料，雨水调蓄管道埋藏较深，简单实用，可应用范围广，调蓄管道管径较大，作为雨水调蓄的一种方式。The rainwater regulation and storage pipeline 5 transports rainwater and regulates and stores rainwater through the pipeline at the same time, and the pipe diameter and length are determined according to the amount of rainwater required for actual calculation. The way of laying rainwater regulation and storage pipelines can be determined according to the actual situation. When the pipeline is only used to regulate and store rainwater without additional infiltration function, the pipeline can be laid directly without slotting. When the on-site construction environment conditions permit, traditional excavation technology can be used for laying. The rainwater regulation and storage pipeline can be added with a seepage function at the same time. Part of the pipeline or part of the pipeline is made of permeable materials. The rainwater regulation and storage pipeline is buried deep, simple and practical, and can be applied The scope is wide, and the diameter of the regulation and storage pipeline is relatively large, which is used as a way of rainwater regulation and storage.
雨水调蓄管道结构5的管道铺设方式多样，可选择传统开槽技术或不开槽顶管技术铺设，适用范围广，可设在城区地势低洼等内涝多发地附近，也可直接敷设在市政道路下，或者隧道附近。The rainwater regulation and storage pipeline structure 5 has a variety of pipeline laying methods. It can be laid with traditional slotting technology or non-grooving pipe jacking technology. It has a wide range of applications and can be installed near low-lying urban areas where waterlogging occurs frequently, and can also be directly laid on municipal roads. down, or near the tunnel.
切换井6，雨水调蓄管道的终端，与沉砂井类似，中间设挡板阻挡泥沙，挡板后设排水泵6。切换井内设溢流口，排放超载雨水，切换井内的溢流口高度低于弃流井内溢流口。切换井同时可作为不开槽顶管施工技术的工作井。The switching well 6 is the terminal of the rainwater regulation and storage pipeline, similar to the grit well, with a baffle plate in the middle to stop the sediment, and a drainage pump 6 behind the baffle plate. An overflow port is provided in the switching well to discharge overloaded rainwater, and the height of the overflow port in the switching well is lower than the overflow port in the abandonment well. At the same time, the switching well can be used as a working well for pipe jacking without slotting.
排水泵7，提升雨水，排放雨水。待降雨停止或减少后，市政雨水管网有足够能力承载雨水时，开启排水泵7，将雨水提升排放至就近市政雨水井9。若工程附近有雨水处理站，可将雨水输送到雨水处理站处理后利用。Drainage pump 7, promotes rainwater, discharges rainwater. After the rainfall stops or decreases, when the municipal rainwater pipe network has sufficient capacity to carry rainwater, the drainage pump 7 is turned on to lift and discharge the rainwater to the nearest municipal rainwater well 9. If there is a rainwater treatment station near the project, the rainwater can be transported to the rainwater treatment station for treatment and utilization.
溢流管8，输送超载的雨水到市政雨水井9。当雨量过大，超出雨水调蓄管道可调蓄的雨水量，切换井6雨水水位上升，到达溢流口，雨水从溢流管输送至雨水井8。The overflow pipe 8 transports the overloaded rainwater to the municipal rainwater well 9. When the rainfall is too large and exceeds the amount of rainwater that can be regulated and stored by the rainwater regulation and storage pipeline, the rainwater level of the switching well 6 rises and reaches the overflow port, and the rainwater is transported to the rainwater well 8 from the overflow pipe.
市政雨水井9，接收排放的雨水，连接市政雨水管网。The municipal rainwater well 9 receives the discharged rainwater and is connected to the municipal rainwater pipe network.
具体实施例2：Specific embodiment 2:
本实施例2的特点是：雨水调蓄管道结构5由可渗透大管径结构的管道构成，构成管道式雨水储存和调蓄结构。其余同具体实施例1。The feature of this embodiment 2 is that the rainwater regulation and storage pipeline structure 5 is composed of permeable pipelines with a large diameter structure, forming a pipeline-type rainwater storage and regulation and storage structure. All the other are with specific embodiment 1.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544697A (en) * | 2016-02-04 | 2016-05-04 | 武汉圣禹排水系统有限公司 | Area partitioned rainwater flow distribution, storage regulation and processing system based on combined-system pipe network |
| CN105604164A (en) * | 2016-03-01 | 2016-05-25 | 上海市政工程设计研究总院（集团）有限公司 | Rainwater collection, regulation and storage process applied to comprehensive pipe rack |
| CN111501952A (en) * | 2020-04-24 | 2020-08-07 | 北京北排智慧水务有限公司 | A new type of pipeline space regulating and accumulating device and using method thereof |
| CN111622333A (en) * | 2020-06-08 | 2020-09-04 | 佛山市阳辰建设有限公司 | Prevent enhancement road bed road surface structure of ponding |
| CN113737887A (en) * | 2021-09-30 | 2021-12-03 | 清华大学建筑设计研究院有限公司 | Underground rainwater regulation and storage system |
| CN115306017A (en) * | 2022-08-24 | 2022-11-08 | 中国瑞林工程技术股份有限公司 | Drainage inspection well with initial rainwater discarding and seepage storage functions and construction method |
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2015
- 2015-04-12 CN CN201520216083.8U patent/CN204876016U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544697A (en) * | 2016-02-04 | 2016-05-04 | 武汉圣禹排水系统有限公司 | Area partitioned rainwater flow distribution, storage regulation and processing system based on combined-system pipe network |
| CN105544697B (en) * | 2016-02-04 | 2017-10-13 | 武汉圣禹排水系统有限公司 | Region burst rainwater based on combined system pipe network shunts, regulated and stored and processing system |
| CN105604164A (en) * | 2016-03-01 | 2016-05-25 | 上海市政工程设计研究总院（集团）有限公司 | Rainwater collection, regulation and storage process applied to comprehensive pipe rack |
| CN111501952A (en) * | 2020-04-24 | 2020-08-07 | 北京北排智慧水务有限公司 | A new type of pipeline space regulating and accumulating device and using method thereof |
| CN111622333A (en) * | 2020-06-08 | 2020-09-04 | 佛山市阳辰建设有限公司 | Prevent enhancement road bed road surface structure of ponding |
| CN113737887A (en) * | 2021-09-30 | 2021-12-03 | 清华大学建筑设计研究院有限公司 | Underground rainwater regulation and storage system |
| CN115306017A (en) * | 2022-08-24 | 2022-11-08 | 中国瑞林工程技术股份有限公司 | Drainage inspection well with initial rainwater discarding and seepage storage functions and construction method |
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Effective date of registration: 20180108 Address after: 510610 room 15, No. 188, Tianhe District forest and Middle Road, Tianhe District, Guangzhou, Guangdong Patentee after: GUANGDONG RAINWATER TECHNOLOGY Co.,Ltd. Address before: 443000 Hubei Province, Yichang city Xiling District West Road No. 5-105 Patentee before: Zhu Jialin |
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Granted publication date: 20151216 |