CN213742567U

CN213742567U - Ecological ground storehouse

Info

Publication number: CN213742567U
Application number: CN202021003808.2U
Authority: CN
Inventors: 沈丽; 金良程; 杜贵首; 赵鹏; 刘亚涛; 刘吉祥; 韩伟
Original assignee: Shanghai Yuangou Design Consulting Co ltd
Current assignee: Shanghai Yuangou Design Consulting Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-07-20
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses an ecological ground storehouse, including ground, underground garage, the subaerial inspection shaft that is provided with the rainwater and collects, the inspection shaft passes through the rainwater and collects the pipe and switches on with the sump pit, the rainwater is collected inside being provided with of pipe and is followed the rainwater in the sump pit and rainwater and collect the guide pipe direction ground and apply the guiding water fibre of soil, be provided with below the bottom plate in underground garage and prevent the anti-overflow floor drain that switches on with the blind pipe, inside elevator pump and the level sensor of being provided with of rainwater collecting pit, the elevator pump passes through the pipeline and is connected with the rainwater inspection shaft, be provided with the controller on the elevator pump. The utility model discloses, whole rainwater is collected pipe and rainwater collecting pit and is all had the effect of saving rainwater, and with the target before approaching whole base hydrology characteristic as far as possible development, set up the water guide fibre in the rainwater is collected the pipe, meet in the drought season can collect the rainwater water conservancy diversion in pipe and the sump pit and apply soil to above the ground storehouse roof, supply moisture for applying the plant of planting in the soil.

Description

Ecological ground storehouse

Technical Field

The utility model relates to a sponge city and ground storehouse technical field specifically are an ecological ground storehouse.

Background

In recent years, with the rapid development of urbanization, cities face huge environmental and resource pressure, and an extensive growth type city development mode is difficult to continue. The construction of the sponge city with natural accumulation, natural penetration and natural purification functions is an important content of ecological civilization construction, is an important embodiment for realizing urbanization and environmental resource coordinated development, and is also an important task of city construction in China in future.

As the name suggests, the sponge city refers to a city which can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters and the like, absorbs water, stores water, seeps water and purifies water when raining, and releases the stored water when needed. Sponge city construction follows the principle of ecological priority and the like, combines natural approaches with artificial measures, fully exerts the functions of absorption, seepage storage and slow release of rainwater by ecological systems such as buildings, roads, greenbelts, water systems and the like, and realizes the accumulation, the permeation and the purification of rainwater in urban areas to the maximum extent on the premise of ensuring the safety of urban drainage waterlogging prevention, thereby promoting the utilization of rainwater resources and the protection of ecological environment.

The main means of the sponge city in the design of the residential space are as follows: 1) buildings (roof greening, vertical greening, water storage pipes); 2) paving the road and the square in a water-permeable way; 3) garden greens (design: vegetation);

4) storage reservoirs (location selection, type and form), and the like. In order to reduce runoff, some methods of the sponge city reduce the using quality of the residential area, such as concave green land, permeable pavement and the like, the cleaning after rain is difficult, mosquitoes and flies are bred and the like.

With the rapid development of social economy and the improvement of living standard, the requirements of people on living conditions are higher and higher, and a safe and comfortable living environment brings peaceful and careless feelings to people. Sponge city has reduced the runoff of district anyhow to store and rainwater drainage with the rainwater effectively, but sanitary conditions descends to some extent, and the filth during torrential rain can be detained in low-lying district, and the aspect of cleaning can be more laborious. For example, roof rainwater is discharged in a disconnected mode, the detailed plan view and the sectional view of the following figure 1 show that the prior design is that the rainwater pipeline is connected to a rainwater well, once the rainwater is discharged in a disconnected pipe mode, dirt on the roof is discharged to a green grass slope in the rainy period, manual cleaning is needed, and if the dirt is not cleaned immediately, the dirt is remained. In addition, in order to save cost, the ground reservoir is less in soil laying, various pipelines need to be laid, flowers and trees need to be planted, and the method of various sponge cities is not easy to implement.

Disclosure of Invention

An object of the utility model is to provide an ecological ground storehouse to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ecological ground storehouse, includes ground, underground garage, the subaerial inspection shaft that is provided with the rainwater and collects, the inspection shaft switches on through rainwater collection pipe and sump pit, rainwater collection pipe is inside to be provided with the rainwater from the sump pit with rainwater collection pipe direction ground applies the water guide fibre of soil, the sump pit is located underground garage's bottom plate below, still be provided with the blind pipe below underground garage's the bottom plate, the blind pipe is used for switching on sump pit and rainwater collecting pit, be provided with the floor drain that prevents the excessive overflow that switches on with the blind pipe below underground garage's the bottom plate, inside elevator pump and the level sensor of being provided with of rainwater collecting pit, the elevator pump passes through the pipeline and is connected with the rainwater inspection shaft, be provided with the controller on the elevator pump.

Preferably, a filtering layer for filtering rainwater is arranged inside the inspection well.

Preferably, the filter layer adopts quartz sand to filter the filler.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, whole rainwater collecting pipe and rainwater collecting pit all have the effect of saving the rainwater, the hydrological characteristics of whole base is close to the target before development as far as possible, set up the water guide fibre in the rainwater collecting pipe, meet the drought season can be in rainwater collecting pipe and the rainwater in sump pit leads to the above-mentioned soil application of ground roof, supply moisture for the plant of planting in the soil application, no longer set up the sump pit in the ground storehouse, drainage at ordinary times is directly arranged to rainwater collecting pipe by preventing the anti-overflow floor drain, so just solve the embarrassing situation that the sump pit has no place to settle in the current project, the rainwater pipe below the ground floor is the blind pipe, can arrange groundwater into the rainwater collecting pit, the blind pipe can collect groundwater simultaneously in the rainy period, reduce the groundwater level, play certain anti-floating effect, set up the elevator pump in the rainwater collecting pit, the pump water level of starting is set up according to the anti-floating requirement, the method can reduce or eliminate the uplift pile, thereby reducing the construction cost. Has wide social value.

Drawings

FIG. 1 is a schematic plan view of a conventional ground library structure;

FIG. 2 is a cross-sectional view of a conventional basement structure;

fig. 3 is a schematic structural diagram of the present invention.

In the figure: 1. a ground surface; 2. a filter layer; 3. a rainwater collection conduit; 4. an anti-overflow floor drain; 5. a blind pipe; 6. A rainwater collection tank; 7. a lift pump; 8. a rainwater inspection well; 9. a sump; 10. water-conducting fibers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 3, the present invention provides a technical solution: the utility model provides an ecological ground storehouse, including ground 1, the underground garage, the inspection shaft that is provided with the rainwater on ground 1 and collects, the inspection shaft passes through rainwater collection pipe 3 and switches on with sump 9, rainwater collection pipe 3 is inside to be provided with and leads the rainwater to apply the water guide fiber 10 of soil from sump 9 and rainwater collection pipe 3 in ground 1, sump 9 is located below the bottom plate of underground garage, still be provided with blind pipe 5 below the bottom plate of underground garage, blind pipe 5 is used for switching on sump 9 and rainwater collection pond 6, be provided with the anti-overflow floor drain 4 that switches on with blind pipe 5 below the bottom plate of underground garage, 6 inside elevator pumps 7 and the level sensor of being provided with of rainwater collection pond, elevator pump 7 passes through the pipeline and connects rainwater inspection shaft 8, be provided with the controller on the elevator pump 7.

Specifically, the inside filter layer 2 that is used for the rainwater to filter that is provided with of inspection shaft.

Specifically, the filter layer 2 adopts quartz sand to filter the filler.

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

1. The utility model provides an ecological ground storehouse, includes ground, secret garage, the subaerial inspection shaft that is provided with the rainwater and collects, the inspection shaft switches on its characterized in that through rainwater collection pipe and sump pit: the rainwater is collected inside being provided with the water guide fibre that leads ground to apply soil in following sump pit and rainwater collection pipe with the rainwater, the sump pit is located below the bottom plate in underground garage, still be provided with the blind pipe below underground garage's the bottom plate, the blind pipe is used for switching on sump pit and rainwater collecting pit, be provided with the anti-overflow floor drain that switches on with the blind pipe below underground garage's the bottom plate, inside elevator pump and the level sensor of being provided with of rainwater collecting pit, the elevator pump passes through the pipeline and is connected with the rainwater inspection shaft, be provided with the controller on the elevator pump.

2. An ecological bank according to claim 1, wherein: a filtering layer for filtering rainwater is arranged inside the inspection well.

3. An ecological bank according to claim 2, wherein: the filter layer adopts quartz sand to filter the filler.