A kind of sponge urban rainwater collection device
Technical field
The utility model relates to sponge city technical field, specially a kind of sponge urban rainwater collection device.
Background technique
Sponge city is new generation of city storm water man- agement concept, can from root to rainwater and waste water etc. carry out purification and
Re-use, water resource increasingly it is in short supply instantly, to the efficient using as the most important thing of water resource.
With increasingly in short supply, important link one of of the rainwater catchment system as sponge urban construction of water resource, rainwater
Collection device plays important function when building sponge city, but existing rain collector is collected to rainwater
When there is, to dmp filter performance poor, installation cost high disadvantages less for rainwater-collecting.In view of the above-mentioned problems, being badly in need of
Innovative design is carried out on the basis of original rain collector.
Utility model content
The purpose of this utility model is to provide a kind of sponge urban rainwater collection devices, to solve in above-mentioned background technique
It is less to be proposed for rainwater-collecting, installation cost high problem poor to dmp filter performance.
To achieve the above object, the utility model provides the following technical solutions: a kind of sponge urban rainwater collection device, packet
Including main draining tank, the second filter layer, sump and header tank, the main draining tank is located at the lower section on road surface, and main draining tank
Top is equipped with Turbogrid plates, is fixed with limited block on the inside of the main draining tank, and clamping plate is provided with above limited block, described
The first filter layer is fixed between clamping plate, and the upper surface of clamping plate is equipped with drop handle, second filter layer is located at the first filtering
The lower section of layer, the sump and main draining tank are connected with each other, and discharge outlet is provided in sump, the left side of the sump
It is fixed with secondary draining tank, and secondary draining tank and connecting tube are connected with each other, the connecting tube passes through fixed aperture and main draining tank phase
It connects, apopore is provided on the main draining tank, and apopore is connected with each other by water pipe and water pump, the header tank is logical
It crosses another water pipe and water pump is connected with each other.
Preferably, the top of the main draining tank is funnel-shaped structure.
Preferably, the clamping plate is honeycomb structure, and clamping plate is provided with 2 altogether.
Preferably, sponge and absorbent charcoal material is respectively adopted in first filter layer and the second filter layer.
Preferably, the top of the sump is equipped with Chi Gai, and sump is provided with 2 altogether.
Preferably, limited block, the first filter layer and the second mistake are mounted on the inside of the secondary draining tank and main draining tank
Filtering layer.
Preferably, the connecting tube is inverted " u " font structure.
Compared with prior art, the utility model has the beneficial effects that the sponge urban rainwater collection device, directly on road
The lower section in face uses draining tank, can carry out preliminary collection to rainwater, the clamping plate of honeycomb structure can to each filter layer into
Row is reinforced, and does not influence the filtering function of filter layer, and rainwater flows into main draining tank from Turbogrid plates, the first filter layer and the second mistake
Filtering layer can filter step by step rainwater, and Recovery Purifying effect is more preferable, and sump can concentrate the sludge carried in rainwater
Processing is improved rainwater recycle efficiency, is placed using limited block to the first filter layer and the second filter layer, is cooperated funnelform
Main draining tank, which facilitates to take out each filter layer, to be replaced, and the connecting tube of inverted " u " font structure can prevent the water in main draining tank from falling
It flow in secondary draining tank.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic;
Fig. 2 is the utility model filter layer separated structure schematic diagram;
Fig. 3 is the utility model clamp region schematic diagram.
In figure: 1, main draining tank;2, road surface;3, Turbogrid plates;4, limited block;5, clamping plate;6, the first filter layer;7, drop handle;
8, the second filter layer;9, sump;10, discharge outlet;11, secondary draining tank;12, connecting tube;13, fixed aperture;14, apopore;
15, water pipe;16, water pump;17, header tank;18, Chi Gai.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of sponge urban rainwater collection device, including
Main draining tank 1, road surface 2, Turbogrid plates 3, limited block 4, clamping plate 5, the first filter layer 6, drop handle 7, the second filter layer 8, sump 9,
Discharge outlet 10, secondary draining tank 11, connecting tube 12, fixed aperture 13, apopore 14, water pipe 15, water pump 16, header tank 17 and Chi Gai
18, main draining tank 1 is located at the lower section on road surface 2, and the top of main draining tank 1 is funnel-shaped structure, directly makes in the lower section on road surface 2
With draining tank 1, preliminary collection can be carried out to rainwater, and the top of main draining tank 1 is equipped with Turbogrid plates 3, main draining tank 1
Inside is fixed with limited block 4, and the top of limited block 4 is provided with clamping plate 5, and clamping plate 5 is honeycomb structure, and clamping plate 5 is arranged altogether
There are 2, the clamping plate 5 of honeycomb structure can reinforce to each filter layer and influence the filtering function of each filter layer,
The first filter layer 6 is fixed between clamping plate 5, and the upper surface of clamping plate 5 is equipped with drop handle 7, the second filter layer 8 is located at the first filtering
The lower section of layer 6, sponge and absorbent charcoal material, the first filter layer 6 and second is respectively adopted in the first filter layer 6 and the second filter layer 8
Filter layer 8 can filter step by step rainwater, and Recovery Purifying effect is more preferable, and sump 9 and main draining tank 1 are connected with each other, dirt collection
The top in pond 9 is equipped with pond lid 18, and sump 9 is provided with 2 altogether, and sump 9 can collect the sludge carried in rainwater
Middle processing, improves the quality and efficiency of rainwater recycle, and discharge outlet 10 is provided in sump 9, and the left side of sump 9 is fixed with
The inside of secondary draining tank 11, secondary draining tank 11 and main draining tank 1 is mounted on limited block 4, the first filter layer 6 and the second filtering
Layer 8, is collected using secondary draining tank 11 to water, collects rainwater more more comprehensively, and secondary draining tank 11 and 12 phase of connecting tube
It connects, connecting tube 12 passes through fixed aperture 13 and is connected with each other with main draining tank 1, and connecting tube 12 is inverted " u " font structure, can
It prevents the aqueous reflux in main draining tank 1 into secondary draining tank 11, apopore 14 is provided on main draining tank 1, and apopore 14 is logical
It crosses water pipe 15 and water pump 16 is connected with each other, header tank 17 is connected with each other by another water pipe 15 with water pump 16.
Working principle: when using the sponge urban rainwater collection device, rainwater flows through the entrance of Turbogrid plates 3 on road surface 2
In main draining tank 1, Turbogrid plates 3 can carry out lattice gear to the biggish rubbish that rainwater carries, and rainwater can be followed by the first filtering
The absorption pollution discharge capability of layer 6 and the second filter layer 8, sponge and active carbon is more preferable, and cost is lower, the first filter layer 6 and the second mistake
Filtering layer 8 is fixed using clamping plate 5, and clamping plate 5 is honeycomb structure, while each filter layer is fixed, and not
It will affect the filtering function of each filter layer, the top of main draining tank 1 is funnel-shaped structure, so the diameter of the first filter layer 6
It is greater than the diameter of the second filter layer 8, the tools such as iron hook can be used to catch on the drop handle 7 on clamping plate 5, be up to each of service life
A filter layer takes out replacement, or the rubbish of cleaning surface calmness is put back to again on limited block 4, while being cooperated using secondary draining tank 11
Main draining tank 1 is collected filtering to rainwater, and secondary draining tank 11 is connected with each other by connecting tube 12 and main draining tank 1, inverted " u " word
The structure of type can prevent the aqueous reflux in main draining tank 1 into secondary draining tank 11, reach out in the height of water level of main draining tank 1
When the height in water hole 14, purified rainwater can be discharged into header tank 17 from from water pipe 15 by water pump 16, complete the receipts to rainwater
Collection, meanwhile, the two sides of the first filter layer 6 are provided with sump 9, the rubbish deposited on the first filter plate 6 can rushing in rainwater
It brushes downstream in sump 9, due to being provided with discharge outlet 10 in sump 9, the sewage in sump 9 reaches a certain amount
When, it can be flowed directly into soil from discharge outlet 10, convenient to focus on to sludge, here it is sponge urban rainwater receipts
The working principle of acquisition means.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.