CN206467751U - A kind of pumping equipment in construction of modern city - Google Patents

Abstract

The utility model discloses a drainage facility for building a modern city, which comprises a water inlet of a water collection box, a water collection box, a liquid level sensor, a lifting pump, ground water facilities and a solar photovoltaic power generation group. The water outlet and the water outlet, the bottom of the geotextile layer is provided with a filter sand layer, the bottom of the filter sand layer is provided with a permeable brick layer, the lift pump is connected with the ground water facilities through a lift pipe, and the ground The water facility is connected with the controller, and the PLC controller is connected with the solar photovoltaic power generation group. The drainage facilities for the construction of modern cities are equipped with water collection tanks and water filtration devices at the bottom of urban drainage wells, which can effectively reduce the pressure on the urban drainage system during the rainy season, and the stored water can be used for urban green irrigation, reducing the city's water supply pressure. Effectively save water resources.

Description

A drainage facility for building a modern city

technical field

The utility model relates to the technical field of urban drainage, in particular to a drainage facility for building a modern city.

Background technique

With the continuous development of urbanization, the impermeable area is increasing day by day. As the rain falls, dissolved gases, dissolved or suspended solids, heavy metals and bacteria in the air will enter it, and the pollutants in the surface runoff will play a leading role. From the scouring of rainfall on the surface, the surface sediments include many pollutants, including solid waste, debris, chemicals, vehicle emissions, etc. A large amount of rainwater runoff is directly discharged without being used, which not only causes a huge waste of water, but also Increased the burden on urban drainage facilities.

Therefore, proper treatment of rainwater can not only save water sources, but also reduce the burden on urban drainage facilities.

Utility model content

The purpose of this utility model is to provide a drainage facility for building a modern city, so as to solve the problem that the urban drainage facility directly discharges rainwater without treatment, resulting in huge waste and pollution.

In order to achieve the above purpose, the utility model provides the following technical solutions: a drainage facility for building a modern city, including a drainage well, a well cover, a sewage intercepting hanging basket, a hanging basket handle, a water inlet, a water outlet, a geotextile layer, a water filter Sand layer, permeable brick layer, concrete anti-seepage layer, water inlet of water collection tank, water collection tank, liquid level sensor, lift pump, riser pipe, ground water facilities, PLC controller, solar photovoltaic power generation unit, battery, solar controller and solar energy Photovoltaic panels, the top of the drainage well is provided with a well cover, the two sides of the drainage well are respectively provided with a water inlet and a water outlet, the inside of the drainage well is provided with a sewage intercepting hanging basket, and the bottom of the sewage intercepting hanging basket A geotextile layer is provided, the bottom of the geotextile layer is provided with a filter sand layer, the bottom of the filter sand layer is provided with a permeable brick layer, the water collection box is arranged at the bottom of the drainage well, and the water collection box There is a lift pump inside, and the lift pump is connected to the ground water facility through the riser, the ground water facility is connected to the PLC controller, the PLC controller is connected to the solar photovoltaic power generation group, and the liquid level sensor It is arranged inside the water collection tank, and the liquid level sensor is electrically connected with the PLC controller.

Preferably, the permeable brick layer has a funnel-shaped structure, and the bottom of the permeable brick layer is connected to the water inlet of the water collection tank.

Preferably, the solar photovoltaic power generation group includes a storage battery, a solar controller and a solar photovoltaic panel.

Preferably, a hanging basket handle is provided on the sewage intercepting hanging basket, and the distance between the hanging basket handle and the well cover is 0.4m.

Preferably, the outer side of the permeable brick layer is provided with a concrete anti-seepage layer.

Compared with the prior art, the beneficial effect of the utility model is: the drainage facility for building a modern city is equipped with a water collection box and a water filter device at the bottom of the urban drainage well, which can effectively reduce the pressure of the urban drainage system during the rainy season, and The stored water can be used for urban green irrigation, reduce the pressure of urban water supply, and effectively save water resources. The controllers and solar photovoltaic power generation units for the construction of modern urban drainage facilities can be set in the green belt according to local conditions without taking up extra space .

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic block diagram of the system flow of the utility model.

In the figure: 1. Drainage well, 2. Well cover, 3. Sewage intercepting hanging basket, 4. Hanging basket handle, 5. Water inlet, 6. Water outlet, 7. Geotextile layer, 8. Water filter sand layer, 9 , permeable brick layer, 10, concrete anti-seepage layer, 11, water inlet of water collection tank, 12, water collection tank, 13, liquid level sensor, 14, lifting pump, 15, riser pipe, 16, ground water facilities, 17, PLC control Device, 18, solar photovoltaic power generation group, 19, storage battery, 20, solar controller, 21, solar photovoltaic panel.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, the utility model provides a technical solution: a drainage facility for building a modern city, including a drainage well 1, a well cover 2, a sewage intercepting hanging basket 3, a hanging basket handle 4, a water inlet 5, an outlet Water outlet 6, geotextile layer 7, filter sand layer 8, permeable brick layer 9, concrete anti-seepage layer 10, water inlet of water collection tank 11, water collection tank 12, liquid level sensor 13, lift pump 14, riser pipe 15, ground water Facilities 16, PLC controller 17, solar photovoltaic power generation group 18, storage battery 19, solar controller 20 and solar photovoltaic panel 21, the top of drainage well 1 is provided with well cover 2, and both sides of drainage well 1 are respectively provided with water inlet 5 and The water outlet 6, the inside of the drainage well 1 is provided with a sewage intercepting hanging basket 3, the bottom of the sewage intercepting hanging basket 3 is provided with a geotextile layer 7, and the bottom of the geotextile layer 7 is provided with a water filter sand layer 8, and a water filter sand layer 8 Water-permeable brick layer 9 is arranged at the bottom of the water tank 12, and the bottom of the drainage well 1 is provided with the water collection tank 12. The interior of the water collection tank 12 is provided with a lift pump 14, and the lift pump 14 is connected with the ground water facility 16 through the riser pipe 15, and the ground water facility 16 It is connected with the PLC controller 17 , the PLC controller 17 is connected with the solar photovoltaic power generation group 18 , the liquid level sensor 13 is arranged inside the water collecting tank 12 , and the liquid level sensor 13 is electrically connected with the PLC controller 17 .

In the above embodiment, specifically, the permeable brick layer 9 is a funnel-shaped structure, and the bottom of the permeable brick layer 9 is connected to the water inlet 11 of the water collection box 12, so that the water in the drainage well can be effectively collected in the water collection box 12 .

In the above embodiment, specifically, the solar photovoltaic power generation group 18 includes a storage battery 19, a solar controller 20 and a solar photovoltaic panel 21, and the solar photovoltaic panel 21 absorbs light energy and converts it into electrical energy. The electric energy is stored in the accumulator 19, and the electric energy is output by the accumulator 19 for energy supply.

In the above embodiment, specifically, the hanging basket 3 is provided with a hanging basket handle 4, and the distance between the hanging basket handle 4 and the well cover 2 is 0.4m, so that the sewage intercepting hanging basket 3 can be easily lifted out for cleaning. .

In the above embodiment, specifically, the outer side of the permeable brick layer 9 is provided with a concrete anti-seepage layer 10 to prevent external soil and sand from entering the permeable brick layer 9 and blocking it.

Working principle: When using the drainage facilities for building a modern city, you need to have a structural understanding of the drainage facilities for the entire construction of a modern city. When using it, you can use it more conveniently. The drainage facilities for building a modern city are in the city Drainage well 1 is provided with a sewage intercepting hanging basket 3, and a hanging basket handle 4 is provided on the sewage intercepting hanging basket 3. The distance between the hanging basket handle 4 and the well cover 2 is 0.4m, which can conveniently put the sewage intercepting hanging basket 3 proposed cleaning, the bottom of the drainage well 1 is provided with a geotextile layer 7, a filter sand layer 8 and a permeable brick layer 9 in order to filter rainwater. The permeable brick layer 9 is a funnel-shaped structure, and the bottom of the permeable brick layer 9 It is connected with the water inlet 11 of the water collection box 12, so that the water in the drainage well 1 can be effectively collected into the water collection box 12. The outer side of the permeable brick layer 9 is provided with a concrete anti-seepage layer 10 to prevent external soil and sand from entering the permeable water In the brick layer 9, it is blocked. The inside of the water collection well 12 is provided with a lift pump 14 and a liquid level sensor 13. When water is needed, the lift pump 14 can be controlled by the PLC controller 17 to supply water to the ground water facility 16. The lift pump and the PLC The used electric energy of controller 17 is provided by solar photovoltaic power generation group 18, and PLC controller 17 is specifically a single-chip programmable controller, and solar photovoltaic power generation group 18 includes battery 19, solar controller 20 and solar photovoltaic panel 21, and solar photovoltaic panel 21 will The energy can be absorbed and then converted into electric energy. Under the auxiliary function of the solar controller 20, the electric energy is stored in the storage battery 19, and the storage battery 19 is used to output the electric energy for energy supply.

In summary, the basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their effects.

Claims (5)

1. a kind of pumping equipment in construction of modern city, including gully（1）, well lid（2）, Prefabricated combined septic tank（3）, Hanging Basket handle （4）, water inlet（5）, delivery port（6）, geotechnological layer of cloth（7）, drainage layer of sand（8）, permeable brick layer（9）, concrete anti-seepage layer（10）、 Header tank water inlet（11）, header tank（12）, liquid level sensor（13）, elevator pump（14）, riser（15）, ground drainage facility （16）, PLC（17）, solar energy power generating group（18）, battery（19）, controller for solar（20）And solar energy Lie prostrate plate（21）, it is characterised in that：The gully（1）Top be provided with well lid（2）, the gully（1）Both sides set respectively There is water inlet（5）And delivery port（6）, the gully（1）Inside be provided with Prefabricated combined septic tank（3）, the Prefabricated combined septic tank（3）Bottom Portion is provided with geotechnological layer of cloth（7）, the geotechnological layer of cloth（7）Bottom be provided with drainage layer of sand（8）, the drainage layer of sand（8）Bottom Provided with permeable brick layer（9）, the header tank（12）Located at gully（1）Bottom, the header tank（12）Inside provided with carrying Rise pump（14）, the elevator pump（14）Pass through riser（15）With ground drainage facility（16）It is connected, the ground is set with water Apply（16）With PLC（17）It is connected, the PLC（17）With solar energy power generating group（18）It is connected, institute State liquid level sensor（13）Located at header tank（12）Inside, and liquid level sensor（13）With PLC（17）It is electrically connected with.

2. a kind of pumping equipment in construction of modern city according to claim 1, it is characterised in that：The permeable brick layer （9）For funnel type structure, and permeable brick layer（9）Bottom and header tank（12）Header tank water inlet（11）It is connected.

3. a kind of pumping equipment in construction of modern city according to claim 1, it is characterised in that：The solar energy Lie prostrate generating set（18）Including battery（19）, controller for solar（20）And solar energy photovoltaic panel（21）.

4. a kind of pumping equipment in construction of modern city according to claim 1, it is characterised in that：The Prefabricated combined septic tank （3）It is provided with Hanging Basket handle（4）, the Hanging Basket handle（4）With well lid（2）The distance between be 0.4m.

5. a kind of pumping equipment in construction of modern city according to claim 1, it is characterised in that：The permeable brick layer （9）Outside provided with concrete anti-seepage layer（10）.