CN202073138U

CN202073138U - Rainwater collector and rainwater collecting system comprising the same

Info

Publication number: CN202073138U
Application number: CN2011201723230U
Authority: CN
Inventors: 祝士田
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-26
Filing date: 2011-05-26
Publication date: 2011-12-14
Anticipated expiration: 2021-05-26

Abstract

The utility model relates to a rainwater collector which is characterized in that the rainwater collector comprises an outer barrel body, an inner barrel body and a collecting pipe ,wherein the inner barrel body comprises an edge part connected with the inner wall of the outer barrel body and a barrel body part which is arranged above the edge part; the interior of the barrel body part is an inner cavity body; the inner cavity of the outer barrel body is divided into an upper cavity and a lower cavity by using the inner barrel body; the collecting pipe is communicated with the upper cavity of the inner barrel body; and a water leaking hole which is used for communicating the upper cavity and the lower cavity is arranged on the barrel body part. A rainwater collecting system of the utility model is characterized in that the rainwater collecting system comprises a water drainage pipe and a water storing device, wherein a plurality of rainwater collectors are connected on the water drainage pipe in series; and the collecting pipes of the rainwater collectors are communicated with the water storage device. The rainwater collector and the rainwater collecting system of the utility model both realize the prior collection of rainwater and ensure the normal downward flowing of the rainwater after the rainwater is collected, and have the advantages of simple structure, low cost and good water saving effect.

Description

A kind of device for collecting rain water reaches by its rain water collecting system that constitutes

Technical field

The utility model relates to a kind of device for collecting rain water and by its rain water collecting system that constitutes, and in particular, relates in particular to and a kind ofly can collect and do not influence the device for collecting rain water of the normal discharging of rainwater and by its rain water collecting system that constitutes rainwater.

Background technology

Along with the development of World Economics, population constantly increases, and the city is day by day increased and expanded, and the various places water supply volume is on the increase, and the imbalance between supply and demand of many areas and national water resources just becomes increasingly conspicuous.Using water wisely and rational utilization of water resources are everyone obligation one can't decline and obligation.

Precipitation be a kind of almost all can frequent thing in each area, if we can be effectively, easily the water resource of this a kind of comparatively speaking " inexhaustible; nexhaustible " is fully utilized, significant water-saving result will be played so, our exploitation utilization can be reduced effectively underground water and surface flow water.And, continuous expansion along with the urban architecture area, in the precipitation process, also considerable by the water yield that the drainage pipe that is provided with on the building flows out, made full use of if can have a kind of effective equipment and method to collect the rainwater on the drainage pipe, will be formed a kind of effective using water wisely approach.

Summary of the invention

The utility model is in order to overcome the shortcoming of above-mentioned technical problem, and providing a kind of can collect and do not influence the device for collecting rain water of the normal discharging of rainwater and by its rain water collecting system that constitutes rainwater.

Device for collecting rain water of the present utility model, its special feature is: comprise both ends open outer cylinder body, be arranged at inner barrel in the outer cylinder body and the collecting pipe that is connected with outer cylinder body, described inner barrel comprises the barrel that is used for the edge part that is connected with the outer cylinder body inwall and is arranged at the edge part top, and the inside of described barrel is inner cavity body; Described inner barrel is divided into upper cavity and lower cavity with the internal cavities of outer cylinder body, and described collecting pipe is connected with the upper cavity of inner barrel; Described barrel is provided with the leaking hole that is used to be communicated with upper cavity and lower cavity.In the process of using, device for collecting rain water is connected in series in the rainwater collection conduit on the building gets final product; The rainwater that flows down from the roof of building at first flows to upper cavity, flow to again with collecting pipe that upper cavity is connected in, collect again by collecting pipe and to utilize.After the device of collecting rainwater had been expired, the rainwater that the top flows down can enter lower cavity by top is airborne by leaking hole, can not influence the normal discharging of rainwater.

Device for collecting rain water of the present utility model, on the axis direction at outer cylinder body or inner barrel place, the minimum point of leaking hole is not less than the peak of the cavity body of collecting pipe.This is in order to guarantee that rainwater can not flow in the lower cavity by leaking hole when collecting pipe is collected rainwater, to have realized the purpose that elder generation collects, discharge the back to rainwater.

Device for collecting rain water of the present utility model, the rainwater that the top of described inner barrel falls from the top for restriction directly enters into the top cover of lower cavity.Top cover is set, can prevents that the rainwater that falls from the top from directly entering into lower cavity, but, flow into upper cavity, and then enter in the collecting pipe by after the buffering of top cover.

Device for collecting rain water of the present utility model, the edge part of described inner barrel are toroidal, and the axis of described barrel is vertical with the plane at edge part place.Like this, just make between outer cylinder body and the inner barrel to be a toroidal cavity, promptly realized storage, guaranteed that also the rainwater in the upper cavity flow in the collecting pipe easily, made things convenient for collection rainwater to rainwater in the upper cavity of flowing through.

Device for collecting rain water of the present utility model, the quantity of described leaking hole are 1～8.The quantity of leaking hole as long as can guarantee when collecting pipe does not regather rainwater, can not influence rainwater and be got final product by the speed that upper cavity flow into lower cavity without limits.

Rain water collecting system of the present utility model, adopt above-mentioned device for collecting rain water to constitute, its special feature is: comprise being arranged at the water storage device that is used for the gutter that precipitation is discharged on the building and is used for temporary transient storing rainwater, be in series with some device for collecting rain water on the described gutter, the collecting pipe of described device for collecting rain water is connected with water storage device.Gutter by the device for collecting rain water in the utility model is connected in series on the gutter, just can be realized the effective collection to rainwater for the existing gutter that is arranged on the external surface of buildings.

Rain water collecting system of the present utility model, the quantity of described device for collecting rain water equates with the number of plies of gutter place building.In the process of installing, device for collecting rain water is arranged on every layer of outer gutter of building, every layer resident family all can realize the effective collection to rainwater, has realized precipitation is utilized to greatest extent.

The beneficial effects of the utility model are: device for collecting rain water of the present utility model, by inner barrel that the outer cylinder body that can be connected in series on the existing gutter is set, the cavity of outer cylinder body is isolated and the collecting pipe that rainwater is collected, both realized the preferential collection to rainwater, afterwards rainwater is normally dirty also to have guaranteed to finish collection; And rainwater collecting pipe of the present utility model is simple in structure, only needs to change a little on existing gutter to realize, has that cost is low, the water-saving result outstanding feature.Rain water collecting system of the present utility model, the device for collecting rain water of series connection some can constitute on existing drainage pipe, has advantage simple in structure, that cost is low and water-saving result is good.

Description of drawings

Fig. 1 is the stereogram of device for collecting rain water of the present utility model;

Fig. 2 is the sectional view of device for collecting rain water of the present utility model;

Fig. 3 is the sectional view of device for collecting rain water stereogram of the present utility model;

Fig. 4 is the structural representation of inner barrel in the device for collecting rain water of the present utility model;

Fig. 5 is the structure principle chart of rain water collecting system of the present utility model.

Among the figure: 1 outer cylinder body, 2 collecting pipes, 3 inner barrels, 4 upper cavity, 5 lower cavity, 6 leaking holes, 7 inner cavity bodies, 8 cavity body, 9 gutters, 10 water inlet pipes, 11 water storage devices, 12 lavatories, 13 precipitation, 14 device for collecting rain water, 3-1 barrel, 3-2 edge part, 3-3 top cover.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.

As Fig. 1, Fig. 2 and shown in Figure 3, provided in the utility model the sectional view of the stereogram of device for collecting rain water, device for collecting rain water and the sectional view of device for collecting rain water stereogram respectively, it comprises outer cylinder body 1, collecting pipe 2, inner barrel 3, upper cavity 4, lower cavity 5, leaking hole 6, inner cavity body 7, cavity body 8; The both ends open of shown outer cylinder body 1 and inside are cavity; Fig. 3 has provided the structural representation of inner barrel 3, and inner barrel 3 comprises barrel (3-1), edge part (3-2) and top cover (3-3), and shown edge part (3-2) is an annular shape, and the inwall with inner barrel 1 around the edge part (3-2) fixes; The inside of barrel (3-1) is inner cavity body 7, and the top is top cover (3-3), barrel (3-1) be cylindrical shape, like this, inner barrel (3) is just cut apart the internal cavities of outer cylinder body 1 for upper cavity 4 and lower cavity.Top cover (3-3) can prevent effectively that the rainwater that is fallen by the top from directly entering into lower cavity 5.Collecting pipe 2 is connected with outer cylinder body 1, and the cavity body 8 of collecting pipe is connected with upper cavity 4, and leaking hole 6 is arranged on the barrel (3-1), and the quantity of leaking hole 6 can be for one or more; Like this, upper cavity 4 has just realized being communicated with by leaking hole 6 with lower cavity 5.

In order to realize the good collecting action to rainwater, the cavity body 8 of collecting pipe is not higher than the minimum point of leaking hole 6 along outer cylinder body 1 axis direction along the peak of outer cylinder body 1 axis direction; Like this, just can guarantee first collecting action to rainwater, have only collect finish after, remaining rainwater just can be dropped from the air by top by leaking hole 64 enter into lower cavity 5, and then the normal discharging of realization rainwater.Shown edge part (3-2) is an annular, and the plane at the axis of barrel (3-1) and edge part (3-2) place is perpendicular; Like this, just make to be circular cylinder between inner barrel 3 and the outer cylinder body 1, both helped the rainwater that enters in the upper cavity 4 is kept in, also help the processing and fabricating of outer cylinder body 1 and inner barrel 3.

Device for collecting rain water of the present utility model, in the process of using, the rainwater that the top falls at first enters into upper cavity 4, and flow in the corresponding gathering-device by collecting pipe 2; When the rainwater in the gathering-device was expired, rainwater can not flow out by collecting pipe 2 again, and causes the rainwater liquid level in the upper cavity 4 constantly to rise; When rising to certain altitude, it can enter into lower cavity 5 by leaking hole 6, realizes normal storm-water drainage.

As shown in Figure 5, provided the schematic diagram of rain water collecting system of the present utility model, it comprises device for collecting rain water 14, gutter 9, water inlet pipe 10, water storage device 11 and the lavatory 12 of top described form of structure; The shown water pipe that be used to discharge rainwater of gutter 9 for being provided with on the existing building outer wall, its upper end is used to receive the precipitation 13 on the roof, be provided with the device for collecting rain water 14 that is connected in series in the gutter 9 in the outside of every layer in building, the collecting pipe 2 of device for collecting rain water 14 is connected with water storage device 11 by water inlet pipe 10, and then realizes the collection to rainwater.Because rainwater can not quote, the delivery port of water storage device 11 can directly be connected with lavatory 12, in order to the usefulness of flush toilet etc.

Rain water collecting system of the present utility model is in the process of work, the device for collecting rain water 14 that at first is the top carries out rainwater collection operation, after collecting completely to the water storage device 11 of the superiors, the rainwater in the device for collecting rain water 14 of the top of flowing through will enter into the gutter 9 of these device for collecting rain water 14 belows by leaking hole 6; In the same way, finish collecting successively from second, third water storage device of last number formulary; The water storage device of below is collected at last.After the 11 whole collections of four water storage devices finished, rainwater can flow down successively by the leaking hole 6 of four device for collecting rain water 14, realizes normal drain function.

Claims

1. device for collecting rain water, it is characterized in that: comprise both ends open outer cylinder body (1), be arranged at inner barrel (3) in the outer cylinder body and the collecting pipe (2) that is connected with outer cylinder body, described inner barrel (3) comprises the barrel (3-1) that is used for the edge part (3-2) that is connected with the outer cylinder body inwall and is arranged at the edge part top, and the inside of described barrel (3-1) is inner cavity body (7); Described inner barrel (3) is divided into upper cavity (4) and lower cavity (5) with the internal cavities of outer cylinder body (1), and described collecting pipe is connected with the upper cavity (4) of inner barrel; Described barrel (3-1) is provided with the leaking hole (6) that is used to be communicated with upper cavity (4) and lower cavity (5).

2. device for collecting rain water according to claim 1 is characterized in that: on the axis direction at outer cylinder body (1) or inner barrel (3) place, the minimum point of leaking hole (6) is not less than the peak of the cavity body (8) of collecting pipe.

3. device for collecting rain water according to claim 1 and 2 is characterized in that: the rainwater that the top of described inner barrel (3) falls from the top for restriction directly enters into the top cover (3-3) of lower cavity (5).

4. device for collecting rain water according to claim 1 and 2 is characterized in that: the edge part of described inner barrel (3-2) is a toroidal, and the axis of described barrel (3-1) is vertical with the plane at edge part (3-2) place.

5. device for collecting rain water according to claim 1 and 2 is characterized in that: the quantity of described leaking hole (6) is 1～8.

6. rain water collecting system that constitutes by the described device for collecting rain water of claim 1, it is characterized in that: comprise being arranged at being used for gutter (9) that precipitation is discharged and the water storage device (11) that is used for temporary transient storing rainwater on the building, be in series with some device for collecting rain water (14) on the described gutter (9), the collecting pipe of described device for collecting rain water (2) is connected with water storage device (11).

7. rain water collecting system according to claim 6 is characterized in that: the quantity of described device for collecting rain water (14) equates with the number of plies of gutter (9) place building.