CN207959738U - A kind of Civil apartment rainwater recovery device - Google Patents

Abstract

The utility model discloses a kind of Civil apartment rainwater recovery devices, relate generally to rainwater recovery device field.Including vertical drain, filter device, water butt and diversing bucket, filter device is set between water butt at the top of the vertical drain and top layer residential building balcony, diversing bucket is set between water butt at the top of the vertical drain and non-top layer residential building balcony, the vertical drain is equipped with several shutoff valves, the filter device bottom is equipped with blow-off pipe, cambered surface float trap is equipped in the filter device, cambered surface float trap controls the connection and closing between filter chamber and blow-off pipe.The beneficial effects of the utility model are：The phenomenon that rainwater can effectively be recycled, alleviate urban water resource scarcity to a certain extent；Rainwater can be used for daily life as the emergency water after cutting off the water, carry out toilet flushing, water flowers, mop floor etc., solve the problems, such as that the life after cutting off the water to resident is made troubles.

Description

A kind of Civil apartment rainwater recovery device

Technical field

The utility model is related to rainwater recovery device field, specifically a kind of Civil apartment rainwater recovery device.

Background technology

Civil apartment is usually urban water supply company central water supply, and water supply is mainly used for toilet flushing, waters flowers, washes Dish, wash one's face and rinse one's mouth etc. it is non-drink with water, and Drinking Water for Residents is usually drinking pure water.But it will appear often stop due to various reasons The phenomenon that water, cause resident can not toilet flushing, water flowers, mop floor etc., brought to the life of resident after cutting off the water prodigious It is inconvenient.Further, since the resource scarcity of urban water, rationally and effectively can play this phenomenon using rainwater slow well Solution, but presently, rainwater is recycled less than good again.

Utility model content

The purpose of this utility model is to provide a kind of Civil apartment rainwater recovery devices, it can effectively recycle profit With rainwater, the phenomenon that alleviating urban water resource scarcity to a certain extent；Rainwater can be used as the emergency water after cutting off the water In daily life, carry out toilet flushing, water flowers, mop floor etc., solve the problems, such as that the life after cutting off the water to resident is made troubles.

The utility model to achieve the above object, is achieved through the following technical solutions：

A kind of Civil apartment rainwater recovery device, including vertical drain, filter device, water butt and diversing bucket, institute It states vertical drain top to be connected to roof balcony discharge outlet, the water butt is arranged in the top of each layer balcony of residential building, institute It states and filter device, the vertical drain and non-top is set between the water butt at the top of vertical drain and top layer residential building balcony Diversing bucket is set between the water butt at the top of layer residential building balcony, and the vertical drain is equipped with several shutoff valves, the mistake It filters and is equipped with filter chamber in device, the first water inlet pipe being connected to vertical drain, the filter chamber are equipped at the top of the filter chamber Both sides are respectively equipped with the first staving connecting pipe and the first tube body connecting pipe, the first staving connecting pipe and top layer residential building sun Water butt connection at the top of platform, the first tube body connecting pipe are connected to vertical drain, top on vertical drain Shutoff valve is arranged between the first water inlet pipe nozzle and the first tube body connecting pipe nozzle, the first staving connecting pipe and the One tube body connecting pipe is equipped with filter screen with filter chamber connectivity part, and the filter chamber bottom is equipped with blow-off pipe, the filter chamber Interior to be equipped with cambered surface float trap, cambered surface float trap controls the connection and closing between filter chamber and blow-off pipe, is set in the diversing bucket There is water storage cavity, is equipped with the second water inlet pipe being connected to vertical drain at the top of the water storage cavity, the water storage cavity top sidewall is set There are the second tube body connecting pipe, the water storage cavity bottom sidewall to be equipped with the second staving connecting pipe, the second staving communicating pipe Road is connected to the water butt at the top of non-top layer residential building balcony, and the second tube body connecting pipe is connected to vertical drain, is hung down The shutoff valve of non-top is arranged between the second water inlet pipe nozzle and the second tube body connecting pipe nozzle in line water pipe.

It is equipped with solenoid electric valve on the first staving connecting pipe, the second staving connecting pipe.

Residential building bottom is equipped with the dirty bucket of corresponding storage vertical with the blow-off pipe.

The prior art is compared, the beneficial effects of the utility model are：

Vertical drain is for the rainwater drainage of roof balcony to be discharged into ground, avoids roof ponding at present.Pass through Carried out after capable of being filtered to these water resources using the present apparatus it is effective fully recycle, as the emergency water after cutting off the water, For daily life, toilet flushing is carried out, waters flowers, mop floor etc., solve that the life after cutting off the water to resident makes troubles asks Topic.Moreover, the phenomenon that alleviating urban water resource scarcity to a certain extent.When using the present apparatus, roof balcony discharge outlet Rainwater is flowed into from vertical drain top, is then flowed into filter device and is filtered, filtered water separately flows into top layer again In water butt, vertical drain at the top of residential building balcony, the rainwater being flowed into vertical drain is flowed into diversing bucket again, leads Water in stream bucket is first irrigated the water butt of corresponding floor, and after filling, the rainwater for being flowed into diversing bucket flows again again Enter to vertical drain, then the water butt of lower floor is irrigated, after the water butt of each floor is all filled, then is discharged into ground In the sewer of face.

Description of the drawings

Attached drawing 1 is the utility model usage state diagram.

Attached drawing 2 is arrangement states side view of the water butt at the top of residential building balcony in the utility model.

Attached drawing 3 is the portions I enlarged drawing in the utility model attached drawing 1.

Attached drawing 4 is filter device internal structure schematic diagram in the utility model.

Attached drawing 5 is diversing bucket internal structure schematic diagram in the utility model.

Label shown in attached drawing：

1, vertical drain；2, filter device；3, water butt；4, diversing bucket；5, shutoff valve；6, filter chamber；7, first into Water pipe；8, the first staving connecting pipe；9, the first tube body connecting pipe；10, filter screen；11, blow-off pipe；12, cambered surface float trap； 13, water storage cavity；14, the second water inlet pipe；15, the second tube body connecting pipe；16, the second staving connecting pipe；17, Electromagnetic Control Valve；18, dirty bucket is stored up.

Specific implementation mode

With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen It please limited range.

Described in the utility model is a kind of Civil apartment rainwater recovery device, and agent structure includes vertical drain 1, mistake Filter device 2, water butt 3 and diversing bucket 4,1 top of the vertical drain are connected to roof balcony discharge outlet, the water butt 3 It is arranged between the water butt 3 at the top of the top of each layer balcony of residential building, the vertical drain 1 and top layer residential building balcony and sets Filter device 2 is set, diversing bucket 4, institute are set between the water butt 3 at the top of the vertical drain 1 and non-top layer residential building balcony It states vertical drain 1 and is equipped with several shutoff valves 5, the setting of several shutoff valves 5 ensure that the reality during following rainwater recycle It is existing：The rainwater of roof balcony discharge outlet is flowed into from 1 top of vertical drain, is then flowed into filter device 2 and is filtered, without Direct vertical drain 1 is discharged into ground sewer, and top layer residential building is separately flowed into again by 2 filtered water of filter device In water butt 3, vertical drain 1 at the top of balcony, the rainwater being flowed into vertical drain 1 is flowed into diversing bucket 4 again, without Understand direct vertical drain 1 and be discharged into ground sewer, the water in diversing bucket 4 first carries out the water butt 3 of corresponding floor Perfusion, after filling, the rainwater for being flowed into diversing bucket 4 back flows back into vertical drain 1 again, without direct vertical drain 1 It is discharged into ground sewer, then the water butt 3 of lower floor is irrigated, after the water butt 3 of each floor is all filled, then is discharged Into ground sewer.Filter chamber 6 is equipped in the filter device 2,6 top of the filter chamber is equipped with to be connected with vertical drain 1 The first logical water inlet pipe 7, the rainwater not filtered in vertical drain 1 enter filter chamber 6 by the first water inlet pipe 7.It is described 6 both sides of filter chamber are respectively equipped with the first staving connecting pipe 8 and the first tube body connecting pipe 9, the first staving connecting pipe 8 and top Water butt 3 at the top of layer residential building balcony is connected to, and the first tube body connecting pipe 9 is connected to vertical drain 1, vertical drainage The shutoff valve 5 of top is arranged between 9 nozzle of 7 nozzle of the first water inlet pipe and the first tube body connecting pipe on pipe 1, thus protects The rainwater for having demonstrate,proved roof balcony discharge outlet is flowed into from 1 top of vertical drain, is then flowed into filter device 2 and is filtered, without Understand direct vertical drain 1 and is discharged into ground sewer.The first staving connecting pipe 8 and the first tube body connecting pipe 9 with 6 connectivity part of filter chamber is equipped with filter screen 10, and filter screen 10 is for being filtered the sandstone adulterated in rainwater.The filter chamber 6 bottoms are equipped with blow-off pipe 11, and blow-off pipe 11 floats in the filter chamber 6 equipped with cambered surface for the sundries such as the sandstone filtered out to be discharged Dynamic valve 12, cambered surface float trap 12 control the connection and closing between filter chamber 6 and blow-off pipe 11, the use of entire filter device 2 Principle waits being described below.Water storage cavity 13 is equipped in the diversing bucket 4,13 top of the water storage cavity is equipped with to be connected with vertical drain 1 The second logical water inlet pipe 14, the rainwater filtered in vertical drain 1 enter water storage cavity 13 by the second water inlet pipe 14.Institute It states 13 top sidewall of water storage cavity and is equipped with the second tube body connecting pipe 15,13 bottom sidewall of the water storage cavity is connected to equipped with the second staving Pipeline 16, the second staving connecting pipe 16 are connected to the water butt 3 at the top of non-top layer residential building balcony, second tube body Connecting pipe 15 is connected to vertical drain 1, and the shutoff valve 5 of non-top is arranged in the second water inlet pipe 14 on vertical drain 1 Between 15 nozzle of nozzle and the second tube body connecting pipe, ensure that the rainwater filtered in vertical drain 1 flows into this way To water storage cavity 13, the corresponding water butt of each floor 3 is filled successively from top to bottom, is discharged without direct vertical drain 1 To ground sewer.When in use, each water butt 3 is connected to interior by aqueduct, and valve is arranged on aqueduct Control discharges water, and for toilet flushing, waters flowers, mops floor etc..

It is equipped with solenoid electric valve 17 on the first staving connecting pipe 8, the second staving connecting pipe 16.Pass through control The opening and closing of solenoid electric valve 17 come control whether recycle rainwater can be by additional if citizen think that rainwater is not clean Filling pipe injects domestic water into water butt 3, with the Emergency use after cutting off the water.

Residential building bottom is equipped with corresponding storage dirt bucket vertical with the blow-off pipe 11 18.The dirty bucket 18 of storage is used for receiving blow-off pipe The sundries such as the sandstone of 11 discharges.

Therefore, in conclusion carrying out effective fully recycling after capable of being filtered to rainwater water resource by using the present apparatus It utilizes, as the emergency water after cutting off the water, is used for daily life, carry out toilet flushing, water flowers, mop floor etc., it solves and cuts off the water The problem of making troubles afterwards to the life of resident.Moreover, the phenomenon that alleviating urban water resource scarcity to a certain extent.

The use principle of filter device 2：

It is well known that rainfall initial stage, the rainwater of preceding 2mm~5mm is generally seriously polluted, and flow is also smaller.Pass through in stream When filtering the filter chamber 6 of device 2, cambered surface float trap 12 can rise under the action of buoyancy, make between filter chamber 6 and blow-off pipe 11 Connection, initial rainwater are discharged by blow-off pipe 11.

After rainfall increases, flow increases, and rainwater plays the increase of the pressure on cambered surface float trap 12, and cambered surface float trap 12 is in water The channel between filter chamber 6 and blow-off pipe 11 is closed under the action of flowing pressure, liquid level increases in filter chamber 6, and rainwater passed through Strainer 10 flows to the first staving connecting pipe 8 and the first tube body connecting pipe 9 after being filtered, at the top of top layer residential building balcony Water butt 3 is collected, and the rainwater of the first tube body connecting pipe 9 is flowed into the diversing bucket 4 of lower layer.

After rain stops or after rainfall reduction, rainwater plays the reduction of the pressure on cambered surface float trap 12, and cambered surface float trap 12 is again It is risen under the action of buoyancy, the channel between filter chamber 6 and blow-off pipe 11 is open-minded, the rubbish of generation will be filtered in bucket from row Dirty pipe 11 is discharged, to realize the function of automatic pollution discharge.

Claims (3)

1. a kind of Civil apartment rainwater recovery device, it is characterised in that：Including vertical drain (1), filter device (2), storage Bucket (3) and diversing bucket (4), vertical drain (1) top are connected to roof balcony discharge outlet, and the water butt (3) sets It sets between the water butt (3) at the top of the top of each layer balcony of residential building, the vertical drain (1) and top layer residential building balcony Filter device (2) is set, is arranged between the water butt (3) at the top of the vertical drain (1) and non-top layer residential building balcony and leads Bucket (4) is flowed, the vertical drain (1) is equipped with several shutoff valves (5), filter chamber (6) is equipped in the filter device (2), The first water inlet pipe (7) being connected to vertical drain (1), filter chamber (6) the both sides difference are equipped at the top of the filter chamber (6) Equipped with the first staving connecting pipe (8) and the first tube body connecting pipe (9), the first staving connecting pipe (8) and top layer residential building Water butt (3) connection at the top of balcony, the first tube body connecting pipe (9) are connected to vertical drain (1), vertical drain (1) shutoff valve (5) of top is arranged between the first water inlet pipe (7) nozzle and first tube body connecting pipe (9) nozzle on, institute It states the first staving connecting pipe (8) and the first tube body connecting pipe (9) and is equipped with filter screen (10) with filter chamber (6) connectivity part, Filter chamber (6) bottom is equipped with blow-off pipe (11), and cambered surface float trap (12), cambered surface float trap are equipped in the filter chamber (6) (12) connection and closing between control filter chamber (6) and blow-off pipe (11), the diversing bucket (4) is interior to be equipped with water storage cavity (13), The second water inlet pipe (14) being connected to vertical drain (1), water storage cavity (13) top are equipped at the top of the water storage cavity (13) Side wall is equipped with the second tube body connecting pipe (15), and water storage cavity (13) bottom sidewall is equipped with the second staving connecting pipe (16), The second staving connecting pipe (16) is connected to the water butt (3) at the top of non-top layer residential building balcony, and second tube body connects Thread a pipe (15) be connected to vertical drain (1), on vertical drain (1) non-top shutoff valve (5) setting second into Between water pipe (14) nozzle and second tube body connecting pipe (15) nozzle.

2. a kind of Civil apartment rainwater recovery device according to claim 1, it is characterised in that：The first staving connection It is equipped with solenoid electric valve (17) on pipeline (8), the second staving connecting pipe (16).

3. a kind of Civil apartment rainwater recovery device according to claim 1, it is characterised in that：Residential building bottom be equipped with The dirty bucket (18) of the vertical corresponding storage of the blow-off pipe (11).