CN207110269U - A kind of building roof rainwater-collecting reutilization system - Google Patents

Abstract

The utility model discloses a kind of building roof rainwater-collecting reutilization system, including roofing, motor one, blowdown screw rod, the cell body that catchments, filter, support base, water tank, outlet pipe, reservoir chamber, dividing plate, mud chamber one, mud chamber two, mud chamber three, the first blow-off pipe, valve, housing, drainpipe, collecting box, the second blow-off pipe, connecting tube, connecting pipe box and weather board；The utility model has rational in infrastructure simple, production cost is low, it is easy for installation, it is multiple functional, here the cell body that catchments set, effectively the rainwater above roofing can be collected, and the blowdown screw rod set, effectively caused debris above filter can be transported in blow-off pipe, also just improve efficiency of the filter to dmp filter simultaneously, here the dividing plate set in water tank, precipitation filtering can be carried out to the water of collection, and can is further filtered by the screen pack on the upside of dividing plate to water simultaneously, so as to improve effect when rainwater uses.

Description

A kind of building roof rainwater-collecting reutilization system

Technical field：

Rainwater-collecting reutilization system is the utility model is related to, more particularly to a kind of building roof rainwater-collecting recycles system System.

Background technology：

As urbanization process is accelerated, appearance the problems such as water resources shortage, the deterioration of the ecological environment, urban rainwater is as water The utilization of resources is developed rapidly all over the world.China is the country of a water resource critical shortage, and water resource of per capita is only For the 1/4 of world occupancy volume per person, and notable space-time to be present uneven for China's distribution of water resources.Therefore China is northern to alleviate in recent years The situation of square serious water shortage just sets about carrying out project of South-to-North water diversion, and the projects amount is big, long in time limit.Can not as water-deficient area External source water transfer is sat back and waited, fully should develop and recycle local every water resource, wherein urban rainwater is exactly long-term neglects Depending on a kind of water resource.China is very low to the utilization rate of urban rainwater at present, compared with developed countries, the potentiality that can be developed It is very big；And existing building roof rainwater-collecting reutilization system collects the phenomenon easily blocked after rainwater for a long time, from And the effect of long-time rainwater-collecting is had a strong impact on.

Utility model content：

The purpose of this utility model is that to provide a kind of building roof rainwater-collecting to solve the above problems sharp again With system, solve existing building roof rainwater-collecting reutilization system and collect showing of easily blocking after rainwater for a long time As the problem of so as to have a strong impact on long-time rainwater-collecting effect.

In order to solve the above problems, the utility model provides a kind of technical scheme：A kind of building roof rainwater-collecting is again Using system, including roofing, its innovative point is：Also include motor one, blowdown screw rod, the cell body that catchments, filter, support base, Water tank, outlet pipe, reservoir chamber, dividing plate, mud chamber one, mud chamber two, mud chamber three, the first blow-off pipe, valve, housing, draining Pipe, collecting box, the second blow-off pipe, connecting tube, connecting pipe box and weather board；The cell body that catchments is fixedly connected on the downside of roofing and arranged At the mouth of a river, motor one is fixedly connected with the right side of the cell body that catchments；The left side output shaft end of motor one and blowdown screw rod right-hand member It is fixedly connected；The filter is fixedly connected on water leg body inner lower by several support bases；The blowdown screw rod activity In being connected on the upside of filter；The weather board is fixedly connected on upper left side inside water leg body；The second blow-off pipe upper right Side entrance is connected by connecting pipe box with the cell body upper left side sewage draining exit that catchments, in the second blow-off pipe underside outlet and housing It is connected on the upside of portion；Collecting box is connected with the upside of the enclosure interior, the housing lower right side is provided with drainpipe；The water Inside case mud chamber three, mud chamber two, mud chamber one and reservoir chamber are from left to right divided into by three dividing plates；The precipitation The upper left side entrance of room three is connected by connecting tube with the cell body lower left side delivery port that catchments；The outlet pipe is located at reservoir chamber bottom right Side；Interior bottom portion of the first blowdown tube inlet respectively with mud chamber three, mud chamber two and mud chamber one is connected, and described One blow-off pipe left side outlet is by valve with being connected inside the second blow-off pipe.

Preferably, the outside of motor one is provided with waterproof case.

Preferably, it is equipped with screen pack on the upside of the dividing plate.

Preferably, the support base bottom is communicated with hole.

Preferably, the filter upper side is in half-circle-arc shape.

Preferably, the collecting box bottom is provided with screen pack.

The beneficial effects of the utility model：The utility model have it is rational in infrastructure it is simple, production cost is low, easy for installation, The cell body that catchments that is multiple functional, setting here, effectively can be collected to the rainwater above roofing, and the blowdown spiral shell set Bar, effectively caused debris above filter can be transported in the second blow-off pipe, while also just improve filter pair The efficiency of dmp filter, the collecting box of setting, effectively the debris after discharge can be collected, while can also be by debris Reclaimed water filters out, the dividing plate set here in water tank, can carry out precipitation filtering to the water of collection, while and can passes through dividing plate The screen pack of upside is further filtered to water, so as to improve effect when rainwater uses.

Brief description of the drawings：

For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.

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

1- roofings；2- motors one；3- blowdown screw rods；4- catchments cell body；5- filters；6- support bases；7- water tanks；8- goes out Water pipe；9- reservoir chambers；10- dividing plates；11- mud chambers one；12- mud chambers two；13- mud chambers three；The blow-off pipes of 14- first；15- Valve；16- housings；17- drainpipes；18- collecting boxs；The blow-off pipes of 19- second；20- connecting tubes；21- connecting pipe box；22- is led Water plate.

Embodiment：

As shown in figure 1, present embodiment uses following technical scheme：A kind of building roof rainwater-collecting recycles system System, including roofing 1, in addition to motor 1, blowdown screw rod 3, the cell body 4 that catchments, filter 5, support base 6, water tank 7, outlet pipe 8, Reservoir chamber 9, dividing plate 10, mud chamber 1, mud chamber 2 12, mud chamber 3 13, the first blow-off pipe 14, valve 15, housing 16, row Water pipe 17, collecting box 18, the second blow-off pipe 19, connecting tube 20, connecting pipe box 21 and weather board 22；The cell body 4 that catchments is fixed It is connected at the downside discharge outlet of roofing 1, the right side of cell body 4 of catchmenting is fixedly connected with motor 1；The left side of motor 1 is defeated Go out shaft end to be fixedly connected with the right-hand member of blowdown screw rod 3；The filter 5 is fixedly connected on by several support bases 6 to catchment in cell body 4 Subordinate side；The blowdown screw rod 3 is movably connected in the upside of filter 5；The weather board 22, which is fixedly connected on, to catchment in cell body 4 Portion upper left side；The upper right side entrance of second blow-off pipe 19 is connected by connecting pipe box 21 with the upper left side sewage draining exit of cell body 4 that catchments Logical, the underside outlet of the second blow-off pipe 19 is connected with the upper inside of housing 16；The upper inside of housing 16 is flexibly connected There is collecting box 18, the lower right side of housing 16 is provided with drainpipe 17；Inside the water tank 7 by three dividing plates 10 from left to right It is divided into mud chamber 3 13, mud chamber 2 12, mud chamber 1 and reservoir chamber 9；The upper left side entrance of mud chamber 3 13 leads to Connecting tube 20 is crossed with the lower left side delivery port of cell body 4 that catchments to be connected；The outlet pipe 8 is located at the lower right side of reservoir chamber 9；Described first Interior bottom portion of the entrance of blow-off pipe 14 respectively with mud chamber 3 13, mud chamber 2 12 and mud chamber 1 is connected, and described first The left side outlet of blow-off pipe 14 is by valve 15 with being connected inside the second blow-off pipe 19.

Wherein, the outside of motor 1 is provided with waterproof case；The upside of dividing plate 10 is equipped with screen pack；The support 6 bottoms of seat are communicated with hole；The upper side of filter 5 is in half-circle-arc shape；The bottom of collecting box 18 is provided with screen pack.

Use state of the present utility model is：The utility model have it is rational in infrastructure it is simple, production cost is low, installation side Just, the cell body 4 that catchments that is multiple functional, setting here, effectively can be collected to the rainwater above roofing 1, and set Blowdown screw rod 3, effectively caused debris above filter 5 can be transported in the second blow-off pipe 19, while also just improved Efficiency of the filter 5 to dmp filter, the collecting box 18 of setting, effectively can be collected, together to the debris after discharge When debris reclaimed water can also be filtered out, the dividing plate 10 set here in water tank, precipitation filtering can be carried out to the water of collection, And can is further filtered by the screen pack of the upside of dividing plate 10 to water simultaneously, so as to improve when rainwater uses Effect.

The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, one's own profession The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model, the utility model Claimed scope is by appended claims and its equivalent thereof.

Claims (6)

1. a kind of building roof rainwater-collecting reutilization system, including roofing (1), it is characterised in that：Also include motor one (2), Blowdown screw rod (3), the cell body that catchments (4), filter (5), support base (6), water tank (7), outlet pipe (8), reservoir chamber (9), dividing plate (10), mud chamber one (11), mud chamber two (12), mud chamber three (13), the first blow-off pipe (14), valve (15), housing (16), Drainpipe (17), collecting box (18), the second blow-off pipe (19), connecting tube (20), connecting pipe box (21) and weather board (22)；

The cell body that catchments (4) is fixedly connected on the downside of roofing (1) at discharge outlet, is fixedly connected on the right side of the cell body that catchments (4) There is motor one (2)；

Output shaft end is fixedly connected with blowdown screw rod (3) right-hand member on the left of the motor one (2)；

The filter (5) is fixedly connected on the cell body that catchments (4) inner lower by several support bases (6)；

During the blowdown screw rod (3) is movably connected on the upside of filter (5)；

The weather board (22) is fixedly connected on the internal upper left side of the cell body that catchments (4)；

Second blow-off pipe (19) the upper right side entrance is connected by connecting pipe box (21) with the cell body that catchments (4) upper left side sewage draining exit Logical, the second blow-off pipe (19) underside outlet is connected with housing (16) upper inside；

Housing (16) upper inside is connected with collecting box (18), and housing (16) lower right side is provided with drainpipe (17)；

The water tank (7) it is internal by three dividing plates (10) be from left to right divided into mud chamber three (13), mud chamber two (12), Mud chamber one (11) and reservoir chamber (9)；

(13) upper left side entrance of mud chamber three is connected by connecting tube (20) with the cell body that catchments (4) lower left side delivery port；

The outlet pipe (8) is located at reservoir chamber (9) lower right side；

First blow-off pipe (14) entrance inside with mud chamber three (13), mud chamber two (12) and mud chamber one (11) respectively Bottom is connected, and the first blow-off pipe (14) left side outlet is by valve (15) with being connected inside the second blow-off pipe (19).

A kind of 2. building roof rainwater-collecting reutilization system according to claim 1, it is characterised in that：The motor one (2) it is outside to be provided with waterproof case.

A kind of 3. building roof rainwater-collecting reutilization system according to claim 1, it is characterised in that：The dividing plate (10) upside is equipped with screen pack.

A kind of 4. building roof rainwater-collecting reutilization system according to claim 1, it is characterised in that：The support base (6) bottom is communicated with hole.

A kind of 5. building roof rainwater-collecting reutilization system according to claim 1, it is characterised in that：The filter (5) upper side is in half-circle-arc shape.

A kind of 6. building roof rainwater-collecting reutilization system according to claim 1, it is characterised in that：The collecting box (18) bottom is provided with screen pack.