CN217461223U

CN217461223U - Roof rainwater utilization structure

Info

Publication number: CN217461223U
Application number: CN202220664959.5U
Authority: CN
Inventors: 陈响; 解明昊; 魏青云
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-09-20
Anticipated expiration: 2032-03-25

Abstract

The utility model relates to the technical field of rainwater utilization, and discloses a roof rainwater utilization structure, which comprises a roof body, wherein the top of the roof body is provided with a roof, a water storage tank is arranged under one side eave of the roof, the lower part of the water storage tank is communicated with a downcomer, the middle part of the downcomer is provided with a power generation bin, the side wall of the power generation bin is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with an impeller, one rotating end of the impeller is connected with a power generation unit, the power generation unit is electrically connected with a storage battery, the water outlet end of the downcomer is communicated with a water collection tank, supporting strips are fixedly connected on the opposite inner wall of the upper part of the water storage tank, a frame body is supported on the supporting strips, a filter screen is arranged on the frame body, handles are fixedly connected on the two sides of the top surface of the frame body, a water suction pump is arranged in the water collection tank, the water suction pump is communicated with a water suction pipe, a valve is arranged on the water suction pipe, and the kinetic energy of rainwater falling can be fully utilized in the structure to generate power, the rainwater utilization is diversified.

Description

Roof rainwater utilization structure

Technical Field

The utility model belongs to the technical field of the rainwater utilizes, specifically be a roof rainwater utilizes structure.

Background

The rainwater utilization is one of important measures for sustainable utilization of urban water resources by comprehensively considering the requirements of rainwater runoff pollution control, urban flood control, ecological environment improvement and the like, establishing a roof rainwater collection and storage system, a rainwater sewage interception and infiltration system, an ecological community rainwater utilization system and the like, and using rainwater as urban miscellaneous water for road surface spraying, green land irrigation, water storage toilet flushing and the like.

The existing rainwater utilization is generally to collect and recycle rainwater, the utilization form is single, and the gravitational potential energy when the rainwater falls is ignored, and in order to solve the problems, a roof rainwater utilization structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above-mentioned proposed problems, a roof rainwater utilization structure is provided.

The utility model adopts the technical scheme as follows: the roof rainwater utilization structure comprises a roof body, wherein a roof is arranged at the top of the roof body, a water storage tank is arranged under one eave of the roof, the lower portion of the water storage tank is communicated with a sewer pipe, a power generation cabin is arranged in the middle of the sewer pipe, a rotating shaft is rotatably connected to the side wall of the power generation cabin, an impeller is fixedly connected to the outer wall of the rotating shaft, one end of the rotating shaft is connected with a power generation unit, the power generation unit is electrically connected with a storage battery, and the water outlet end of the sewer pipe is communicated with a water collection tank.

In a preferred embodiment, the outer wall of the water storage tank is fixedly connected with a support frame, and the support frame is fixedly connected to the house body.

In a preferred embodiment, a fixing frame is fixedly connected to a side wall of the room body, the generator set and the power generation cabin are both fixedly connected to the fixing frame, and the storage battery is disposed in the room body.

In a preferred embodiment, the generator set comprises a generator, a gear box is connected to the generator through a power output shaft, and one end of the rotating shaft is connected with the gear box.

In a preferred embodiment, the opposite inner walls of the upper part of the water storage tank are fixedly connected with supporting strips, a frame body is placed on the supporting strips in a supporting mode, a filter screen is arranged on the frame body, and handles are fixedly connected to two sides of the top surface of the frame body.

In a preferred embodiment, a water suction pump is arranged inside the water collecting tank and communicated with a water suction pipe, and a valve is arranged on the water suction pipe.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the water storage box retaining earlier, then when the water level reachs a take the altitude, the ball-cock assembly is opened, during water in the water storage box can fall the power generation storehouse from the downcomer, utilizes the kinetic energy of water whereabouts to drive the impeller and rotates to drive the pivot and rotate, and then make generating set generate electricity, and reserve in the electric power storage with the electric energy storage, kinetic energy when this structure make full use of rainwater whereabouts makes the rainwater utilize diversified.

2. The utility model discloses in, set up the filter screen through the upper portion at the water storage box, utilize the filter screen can filter the debris of rainwater, and this filter screen directly places on the support strip in the water storage box, and the filter screen is mentioned to later stage accessible handle to be convenient for clear up the filter screen, and easy operation.

Drawings

FIG. 1 is a schematic diagram of the front view of the internal structure of the present invention;

FIG. 2 is a schematic diagram of a top view structure of a water storage tank according to the present invention;

fig. 3 is a schematic diagram of a three-dimensional structure of the middle filter structure of the present invention.

The labels in the figure are: 1-house body, 2-roof, 3-water storage tank, 4-sewer pipe, 5-power generation bin, 6-rotating shaft, 7-impeller, 8-power generation unit, 9-storage battery, 10-water collection tank, 11-support frame, 12-fixing frame, 13-power generator, 14-gear box, 15-supporting strip, 16-frame body, 17-filter screen, 18-handle, 19-water pump, 20-water pipe, 21-valve and 22-ball float valve.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.

A roof rainwater utilization structure according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Example (b):

the embodiment of the utility model provides a roof rainwater utilization structure, refer to fig. 1, including the room body 1, the top of the room body 1 is provided with the roof 2, be provided with water storage box 3 under one side eave of roof 2, the lower part intercommunication of water storage box 3 has downcomer 4, the upper portion of downcomer 4 is provided with ball float valve 22, the middle part of downcomer 4 is provided with electricity generation storehouse 5, rotate on the lateral wall of electricity generation storehouse 5 and be connected with pivot 6, fixedly connected with impeller 7 on the outer wall of pivot 6, rotate one end and be connected with generating set 8, generating set 8 electrical connection has battery 9, battery 9 sets up in the room body 1, battery 9 plays the effect of storage power supply, store water through water storage box 3 first in this structure, when reaching a certain height, ball float valve 22 will open downcomer 4, then water will enter electricity generation storehouse 5 through downcomer 4, the whereabouts kinetic energy of water will drive pivot 6 impeller 7 to rotate, and then the generator set 8 is driven to generate electricity, so that the gravitational potential energy of the rainwater is fully utilized, and the rainwater utilization is diversified.

Referring to fig. 1 and 2, a support frame 11 is fixedly connected to the outer wall of the water storage tank 3, the support frame 11 is fixedly connected to the room body 1, and the water storage tank 3 is supported by the support frame 11.

Referring to fig. 1, a fixing frame 12 is fixedly connected to a side wall of the room body 1, and the generator set 8 and the power generation cabin 5 are both fixedly connected to the fixing frame 12, and support the power generation structure through the fixing frame 12.

Referring to fig. 1, the generator set 8 includes a generator 13, the generator 13 is connected to a gear box 14 through a power output shaft, one end of the rotating shaft 6 is connected to the gear box 14, the gear box 14 plays a role of speed change, and the generator 13 is a prior art and mainly uses cutting magnetic induction lines to generate current.

Referring to fig. 2 and 3, the opposite inner walls of the upper part of the water storage tank 3 are fixedly connected with supporting strips 15, a frame 16 is placed on the supporting strips 15 in a supporting mode, a filter screen 17 is arranged on the frame 16, and handles 18 are fixedly connected to two sides of the top surface of the frame 16.

Referring to fig. 1, the water outlet end of the downcomer 4 is communicated with a water collection tank 10, the water collection tank 10 is used for storing falling rainwater, a water suction pump 19 is arranged inside the water collection tank 10, the water suction pump 19 is communicated with a water suction pipe 20, a valve 21 is arranged on the water suction pipe 20, the valve 21 is used for controlling the opening and closing of the water suction pipe 20, the water in the water collection tank 10 can be pumped out for use by the water suction pump 19, and other water using equipment can be connected to the water suction pipe 20 at a later stage.

The implementation principle of a roof rainwater utilization structure of this application embodiment is: during the use, the rainwater on roof from roof 2 landing to water storage tank 3, filter screen 17 can filter the debris in the rainwater this moment, then when the rainwater reachd a take the altitude, ball-cock assembly 22 can open downcomer 4, then water can enter into electricity generation storehouse 5 through downcomer 4, the whereabouts kinetic energy of water can drive the rotation of impeller 7 on the pivot 6, and then drive generating set 8 electricity generation, thereby the gravitational potential energy of make full use of rainwater, can fall into water collection tank 10 after the rainwater passes through electricity generation storehouse 5 and collect the utilization, when needs water, open valve 21, utilize suction pump 19 to take the water of water collection tank 10 out the use, and the later stage can be connected to other water equipment on drinking-water pipe 20.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a roof rainwater utilizes structure, includes room body (1), its characterized in that: the roof is arranged at the top of the roof body (1), a water storage tank (3) is arranged under an eave on one side of the roof (2), a sewer pipe (4) is communicated with the lower portion of the water storage tank (3), a floating ball valve (22) is arranged on the upper portion of the sewer pipe (4), a power generation cabin (5) is arranged in the middle of the sewer pipe (4), a rotating shaft (6) is connected to the side wall of the power generation cabin (5) in a rotating mode, an impeller (7) is fixedly connected to the outer wall of the rotating shaft (6), one rotating end of the power generation cabin is connected with a power generation set (8), a storage battery (9) is electrically connected to the power generation set (8), and a water outlet end of the sewer pipe (4) is communicated with a water collection tank (10).

2. A roof rainwater utilization structure according to claim 1, wherein: the outer wall of the water storage tank (3) is fixedly connected with a support frame (11), and the support frame (11) is fixedly connected to the house body (1).

3. A roof rainwater utilization structure according to claim 1, wherein: the house is characterized in that a fixing frame (12) is fixedly connected to the side wall of the house body (1), the generator set (8) and the power generation bin (5) are fixedly connected to the fixing frame (12), and the storage battery (9) is arranged in the house body (1).

4. A roof rainwater utilization structure according to claim 1, wherein: the generator set (8) comprises a generator (13), the generator (13) is connected with a gear box (14) through a power output shaft, and one end of the rotating shaft (6) is connected with the gear box (14).

5. A roof rainwater utilization structure according to claim 1, wherein: all fixedly connected with holds in the palm strip (15) on the relative inner wall in upper portion of water storage box (3), hold in the palm and put framework (16) on strip (15), be provided with filter screen (17) on framework (16), the top surface both sides fixedly connected with handle (18) of framework (16).

6. A roof rainwater utilization structure according to claim 1, wherein: the inside of header tank (10) is provided with suction pump (19), suction pump (19) intercommunication has drinking-water pipe (20), be provided with valve (21) on drinking-water pipe (20).