CN219298329U

CN219298329U - Rainwater collecting and reutilizing structure

Info

Publication number: CN219298329U
Application number: CN202223051995.3U
Authority: CN
Inventors: 胡刚; 房良亮; 余文娣
Original assignee: Hangzhou Haigang Energy Conservation Technology Co ltd
Current assignee: Hangzhou Haigang Energy Conservation Technology Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-07-04
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a rainwater collecting and reutilizing structure, which comprises a water tank, wherein a cleaning and filtering mechanism is arranged at the top of the water tank, the cleaning and filtering mechanism comprises a filtering funnel fixedly connected with the water tank, a permeable layer is arranged at the top of the filtering funnel, a filter plate is fixedly connected between the inner walls of the left side and the right side of the filtering funnel, a threaded rod extending to the outer side of the filtering funnel is rotatably connected between the inner walls of the left side and the right side of the filtering funnel, a motor is fixedly arranged at the top of the water tank, and a rotating shaft rotatably arranged with the filtering funnel is fixedly arranged at the top of the motor. According to the utility model, through the cleaning and filtering mechanism, rainwater is filtered and collected into the water tank under the action of the permeable layer and the filter plate, and the motor drives the cleaning plate to clean the filtered impurities left on the filter plate, so that the filter plate is prevented from being blocked by the impurities, and the filtering rate and the water collecting efficiency of the device can be improved.

Description

Rainwater collecting and reutilizing structure

Technical Field

The utility model relates to the field of rainwater collection, in particular to a rainwater collection and secondary utilization structure.

Background

The rainwater collection means that the rainfall runoff collected on the roof of a building, the hardened ground surface of a road, a square and the like is collected and utilized, and the rainwater is accumulated through channels such as collection, water delivery, water purification, storage and the like, and is collected into greening, landscape water bodies, washing and underground water sources to provide rainwater replenishment so as to achieve the purposes of comprehensively utilizing rainwater resources and saving water.

At present, a rainwater collecting device for a building roof is quite common, but more inconveniences exist in particular in use, such as a traditional rainwater collecting device, and in the rainwater collecting process, the filter plate in the device is easily blocked due to the fact that a large amount of sundries are contained in initial rainwater, so that the rainwater collecting speed is seriously influenced.

Disclosure of Invention

The utility model mainly aims to provide a rainwater collection and secondary utilization structure, which solves the technical problems that the prior rainwater collection and secondary utilization structure has more inconveniences in use, such as a traditional rainwater collection device, and the filter plate in the device is easy to be blocked and the rainwater collection speed is seriously influenced because a large amount of sundries are contained in initial rainwater in the rainwater collection process.

In order to achieve the aim, the utility model provides a rainwater collecting and reutilizing structure, which comprises a water tank, wherein the top of the water tank is provided with a cleaning and filtering mechanism;

the cleaning and filtering mechanism comprises a filtering funnel fixedly connected with a water tank, a permeable layer is arranged at the top of the filtering funnel, a filter plate is fixedly connected between the inner walls of the left side and the right side of the filtering funnel, a threaded rod extending to the outer side of the filtering funnel is rotationally connected between the inner walls of the left side and the right side of the filtering funnel, a motor is fixedly arranged at the top of the water tank, a rotating shaft which is rotationally arranged with the filtering funnel is fixedly arranged at the top of the motor, a driving gear is fixedly arranged at the outer side of the rotating shaft, a driven gear fixedly connected with the threaded rod is meshed with the left side of the driving gear, a sliding block is connected with the outer side of the threaded rod in a threaded manner, and a cleaning plate which is slidingly connected with the filter plate is fixedly arranged at the bottom of the sliding block;

the cleaning and filtering mechanism comprises a sealing plug movably connected with the filtering funnel, a connecting block is fixedly arranged on the left side of the sealing plug, and a threaded nail in threaded connection with the left side of the filtering funnel is connected with the inner thread of the connecting block.

Further, the permeable layer is a polyether sponge layer, and the thickness of the permeable layer is twenty centimeters.

Further, the right side of filter funnel has seted up rotatory hole, the threaded rod passes through rotatory hole and filter funnel rotation to be connected.

Further, a threaded hole is formed in the slider, and the slider is in threaded connection with the threaded rod through the threaded hole.

Further, the limiting groove is formed in the filter plate, and the cleaning plate is in sliding connection with the filter plate through the limiting groove.

Further, the left side of filter funnel and the inside of connecting block have all seted up the screw thread groove, screw nail passes through screw thread groove and filter funnel and connecting block threaded connection.

According to the utility model, through the cleaning and filtering mechanism, rainwater is filtered and collected into the water tank under the action of the permeable layer and the filter plate, and the motor drives the cleaning plate to clean the filtered impurities left on the filter plate, so that the filter plate is prevented from being blocked by the impurities, and the filtering rate and the water collecting efficiency of the device can be improved.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;

FIG. 2 is a schematic view of the structure A in FIG. 1 according to the present utility model.

In the figure: 1 water tank, 2 filter funnel, 3 permeable layer, 5 filter, 6 threaded rod, 7 motor, 8 pivot, 9 driving gear, 10 driven gear, 11 sliders, 12 cleaning plate, 13 sealing plug, 14 connecting blocks, 15 screw nail.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 and 2, a rainwater collecting and reutilizing structure according to the present utility model comprises a water tank 1, wherein a cleaning and filtering mechanism is arranged at the top of the water tank 1.

The cleaning and filtering mechanism comprises a filtering funnel 2 fixedly connected with a water tank 1, a permeable layer 3 is arranged at the top of the filtering funnel 2, the permeable layer 3 is a polyether sponge layer, the thickness of the permeable layer 3 is twenty centimeters, rainwater is convenient to permeate downwards slowly, a filter plate 5 is fixedly connected between the inner walls of the left side and the right side of the filtering funnel 2, a threaded rod 6 extending to the outer side of the filtering funnel 2 is rotationally connected between the inner walls of the left side and the right side of the filtering funnel 2, a rotary hole is formed in the right side of the filtering funnel 2, the threaded rod 6 is rotationally connected with the filtering funnel 2 through the rotary hole, the threaded rod 6 is convenient to rotate in the filtering funnel 2, a motor 7 is fixedly arranged at the top of the water tank 1, a rotating shaft 8 which is rotationally arranged with the filtering funnel 2 is fixedly arranged at the top of the motor 7, a driving gear 9 is fixedly arranged at the outer side of the rotating shaft 8, a driven gear 10 which is fixedly connected with the threaded rod 6 is meshed with the left side of the driving gear 9, a slide block 11 is fixedly connected with the threaded rod 11, the inner side of the slide block 11 is provided with the threaded rod 6 through the threaded hole, the slide block 11 is conveniently in a limited condition of the threaded rod 6, the slide block 11 is rotationally connected with the filter plate 5 through the threaded hole, the filter plate 12 is rotationally connected with the filter plate 5 through the slide plate 12, and the slide plate 5 is conveniently cleaned and the slide plate 11 is conveniently and the limited groove is connected with the slide plate 12 through the slide groove 12;

clean filtering mechanism include with filter funnel 2 swing joint's sealing plug 13, the left side fixed mounting of sealing plug 13 has connecting block 14, the inside threaded connection of connecting block 14 have with filter funnel 2's left side threaded connection's screw 15, the screw thread groove has all been seted up to filter funnel 2's left side and connecting block 14's inside, screw 15 passes through screw thread groove and filter funnel 2 and connecting block 14 threaded connection, conveniently fix sealing plug 13 in filter funnel 2's inside through the screw thread nail.

In the utility model, through the cleaning and filtering mechanism, rainwater is filtered and collected into the water tank 1 under the action of the permeable layer 3 and the filter plate 5, and the motor 7 drives the cleaning plate 12 to clean the filtered residual impurities on the filter plate 5, so that the filter plate 5 is prevented from being blocked by the impurities, and the filtering rate and the water collecting efficiency of the device can be improved.

The working principle of the embodiment is as follows:

this secondary utilizes structure is collected to rainwater, when the rainwater drops in permeable layer 3 during the use, water passes through polyether sponge layer slowly downwardly flowing, carry out preliminary filtration with grit rubbish, water passes through filter funnel 2 flow direction filter 5, filter 5 carries out secondary filtration to the rainwater, rainwater after the filtration flows into in water tank 1 through filter 5 and collects, can accumulate impurity grit on filter 5 after long-time filtration, roll out the screw 15 from the inside of connecting plate 14 and break away from filter funnel 2 this moment, then open motor 7, motor 7 drives pivot 8 rotatory, pivot 8 drives drive gear 9 and driven gear 10 in proper order and rotates, driven gear 10 drives threaded rod 6 and rotates, slider 11 on the threaded rod 6 begins to remove left under the spacing of cleaning plate 12, and laminating slides on the surface of filter 5, clean impurity dirt left, and will clean out the surface of filter plate 5 through the position of sealing plug 13, avoid impurity to block up 5, thereby can improve the filtration rate of device and water collecting efficiency.

The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the utility model, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.

Claims

1. The rainwater collecting and reutilizing structure comprises a water tank (1) and is characterized in that a cleaning and filtering mechanism is arranged at the top of the water tank (1);

the cleaning and filtering mechanism comprises a filtering funnel (2) fixedly connected with a water tank (1), a permeable layer (3) is arranged at the top of the filtering funnel (2), a filter plate (5) is fixedly connected between the inner walls of the left side and the right side of the filtering funnel (2), a threaded rod (6) extending to the outer side of the filtering funnel (2) is rotationally connected between the inner walls of the left side and the right side of the filtering funnel (2), a motor (7) is fixedly arranged at the top of the water tank (1), a rotating shaft (8) rotationally arranged with the filtering funnel (2) is fixedly arranged at the top of the motor (7), a driving gear (9) is fixedly arranged at the outer side of the rotating shaft (8), a driven gear (10) fixedly connected with the threaded rod (6) is meshed at the left side of the driving gear (9), a sliding block (11) is in threaded connection with the outer side of the threaded rod (6), and a cleaning plate (12) is fixedly arranged at the bottom of the sliding block (11) and slidingly connected with the filter plate (5).

The cleaning and filtering mechanism comprises a sealing plug (13) movably connected with the filtering funnel (2), a connecting block (14) is fixedly arranged on the left side of the sealing plug (13), and a threaded nail (15) in threaded connection with the left side of the filtering funnel (2) is connected with the inside of the connecting block (14) in a threaded manner.

2. A rainwater collecting and reutilizing structure according to claim 1, wherein the permeable layer (3) is a polyether sponge layer, and the thickness of the permeable layer (3) is twenty cm.

3. A rainwater collection and reuse structure according to claim 1, characterized in that the right side of the filter funnel (2) is provided with a rotary hole, and the threaded rod (6) is rotatably connected with the filter funnel (2) through the rotary hole.

4. A rainwater collection and reuse structure according to claim 1, characterized in that the inside of the slider (11) is provided with a threaded hole, and the slider (11) is in threaded connection with the threaded rod (6) through the threaded hole.

5. A rainwater collection and reuse structure as claimed in claim 1, wherein the filter plate (5) is internally provided with a limit groove, and the cleaning plate (12) is slidably connected with the filter plate (5) through the limit groove.

6. The rainwater collection and reutilization structure according to claim 1, wherein the left side of the filter funnel (2) and the inside of the connecting block (14) are provided with thread grooves, and the thread nails (15) are in threaded connection with the filter funnel (2) and the connecting block (14) through the thread grooves.