CN220318646U

CN220318646U - Rainwater collecting device

Info

Publication number: CN220318646U
Application number: CN202321865414.1U
Authority: CN
Inventors: 张祖林; 符纯信; 殷琴花
Original assignee: Anhui Guanglichuan New Materials Industry Co ltd
Current assignee: Anhui Guanglichuan New Materials Industry Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-01-09
Anticipated expiration: 2033-07-17

Abstract

The utility model relates to the technical field of rainwater collection, in particular to a rainwater collection device which comprises a collection box with an opening at the top, wherein a filter screen with a circular arc-shaped cross section is fixedly arranged on the inner wall of the collection box, an activated carbon plate is fixedly arranged on the lower side of the filter screen in the collection box, a water outlet pipe is connected to the lower left side of the collection box, a water discharging valve is arranged on the water outlet pipe, a leak is arranged on the filter screen at the front position, a cleaning mechanism used for pushing impurities on the surface of the filter screen to the leak is arranged in the collection box, the cleaning mechanism comprises a rotating shaft rotatably connected in the collection box, a plurality of support plates are annularly arranged on the outer circular wall of the rotating shaft, a power plate with a semi-cylindrical cross section is fixedly arranged on one side of each support plate close to the filter screen, and a water tank is arranged on the power plate. The problem of impurity attached to the filter screen surface influence rivers pass through, the staff need take out filter equipment and clear up, influence the device to collect the filtration continuity to the rainwater is solved.

Description

Rainwater collecting device

Technical Field

The utility model relates to the technical field of rainwater collection, in particular to a rainwater collection device.

Background

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

A rainwater collecting device mentioned in the prior China publication (issued publication number: CN 217923864U) belongs to the technical field of rainwater collection, and comprises a water storage tank provided with a drain valve, a water receiving tank communicated with the water storage tank is arranged above the water storage tank, and a filtering device is arranged in the water receiving tank. According to the utility model, by arranging the two layers of filter screens, sundries such as fallen leaves and the like can be effectively prevented from entering the water storage tank, so that the water quality of the water storage tank is improved; and through setting up the handle on filter equipment, can conveniently take out filter equipment, make things convenient for the washing of filter screen.

When the device is used, impurities are filtered through the filter screen, the filtered impurities can be attached to the surface of the filter screen to influence water flow, the filter device can be taken out to clean the filter screen, but the rainwater cannot be continuously collected and filtered after the filter device is taken out, and the continuity of the device in work is influenced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a rainwater collecting device, which solves the problems that impurities attach on the surface of a filter screen to influence water flow, a worker needs to take out a filtering device to clean, and the device is influenced to collect and filter rainwater continuously.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rainwater collection device, includes open-top's collecting box, collecting box inner wall fixed mounting has the cross-section to be convex filter screen, be located filter screen downside fixed mounting in the collecting box and have the activated carbon board, the position that the collecting box left side leaned on down is connected with the outlet pipe, install the drain valve on the outlet pipe, the position that is equipped with the weep hole on the filter screen in the front, be equipped with in the collecting box and be used for pushing the filter screen surface impurity to the clearance mechanism of weep hole department, clearance mechanism is including rotating the axis of rotation of connecting in the collecting box, the outer circular array of axis of rotation has a plurality of backup pads, a plurality of backup pads are close to the power board of filter screen, be equipped with the basin on the power board, one side that has a power board to be close to the filter screen in every two adjacent power boards is fixed with the push pedal, push pedal one side and filter screen contact, the filter screen upside is equipped with and is used for the water conservancy diversion piece on the power board that is located the rearmost side position.

Preferably, the guide piece comprises a first guide plate fixed on the inner wall of the collecting box and inclined backwards, a second guide plate inclined forwards is fixed on the rear side of the inner wall of the collecting box, and a gap between the first guide plate and the second guide plate is positioned on the upper side of the rearmost power plate.

Preferably, a brush plate is arranged between every two pushing plates, one side of the brush plate is fixed with the power plate, and the brush plate Mao Shuamian is abutted against the filter screen.

Preferably, the filter screen is fixed with a connecting plate with a quadrangular section at the position of the leakage opening, and the front side of the connecting plate obliquely penetrates downwards to extend to the outer side of the collecting box.

Preferably, one end of the rotating shaft penetrates through the collecting box and extends to the outer side of the collecting box, a connecting sleeve is fixed on the outer side of the connecting sleeve, an L-shaped crank is arranged on the outer side of the connecting sleeve, an inserting rod with a hexagonal section is fixed on one side of the crank, and a slot for adapting to the inserting rod is formed in one side of the connecting sleeve.

Preferably, a collecting box is arranged on the lower side of the connecting plate, a placing plate for placing the collecting box is fixed on the front side of the outer wall of the collecting box, and a tool box is fixed on the outer wall of the collecting box close to the connecting sleeve.

(III) beneficial effects

Compared with the prior art, the utility model provides a rainwater collecting device, which has the following beneficial effects:

the rainwater entering the collecting box is guided by the guide piece arranged on the upper side of the collecting box, so that the rainwater falls onto the power plate at the rearmost position, the rainwater impacts the power plate at the rearmost position and falls into the water tank of the power plate, the power plate drives the push plate to rotate by taking the rotating shaft as the center of a circle under the impact force of the rainwater and the gravity action of water in the water tank, and one side of the push plate is in contact with the filter screen because the section of the filter screen is arc-shaped, and impurities of the filter screen can be pushed to a leak on the filter screen when the push plate rotates, and the effect of cleaning the impurities attached to the filter screen under the condition of not interfering the working continuity of the device is achieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the cleaning mechanism of the present utility model;

FIG. 4 is a schematic view of the structure of the flow guiding member according to the present utility model;

fig. 5 is a schematic view of the structure of the insert rod of the present utility model.

Reference numerals illustrate:

1. a collection box; 2. a filter screen; 3. an activated carbon sheet; 4. a leak; 5. a cleaning mechanism; 51. a rotating shaft; 52. a support plate; 53. a power plate; 54. a push plate; 6. a flow guide; 7. a brush plate; 8. a connecting plate; 9. connecting sleeves; 10. a crank; 11. a rod; 12. a collection box; 13. placing a plate; 14. a tool box.

Detailed Description

The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.

Referring to fig. 1-3, a rainwater collecting device, including open-top's collecting box 1, collecting box 1 inner wall fixed mounting has the cross-section to be convex filter screen 2, be located filter screen 2 downside fixed mounting in collecting box 1 has activated carbon plate 3, the position of collecting box 1 left side down is connected with the outlet pipe, install the drain valve on the outlet pipe, the position that is equipped with on the filter screen 2 forward is equipped with leak 4, be equipped with in the collecting box 1 and be used for pushing the clean mechanism 5 of filter screen 2 surface impurity to leak 4 department, when using, the rainwater falls into collecting box 1 through the opening at collecting box 1 top, after the rainwater gets into collecting box 1, can filter the impurity in the rainwater on filter screen 2 surface through filter screen 2, the rainwater falls into the activated carbon plate 3 department of below after the filter screen 2 prefilter, filter the impurity that is not filtered by filter screen 2 again through activated carbon plate 3 is adsorbed, the water that is filtered by activated carbon again falls into collecting box 1 bottom, the drain valve on the outlet pipe can be opened, thereby can conveniently use the water, can be collected again to the rainwater.

Specifically, the cleaning mechanism 5 includes a rotating shaft 51 rotatably connected in the collecting box 1, a plurality of support plates 52 are arranged on an outer circular array of the rotating shaft 51, a power plate 53 with a semi-cylindrical section is fixed on one side of each support plate 52 close to the filter screen 2, a water tank is arranged on each power plate 53, a push plate 54 is fixed on one side of each two adjacent power plates 53, which is close to the filter screen 2, of each power plate 53, one side of the push plate 54 is in contact with the filter screen 2, and a flow guide piece 6 for guiding rainwater to the power plate 53 located at the rearmost position is arranged on the upper side of the filter screen 2.

When the device is used, rainwater entering the collecting box 1 falls onto the power plate 53 at the rearmost position through the flow guide piece 6, so that the rainwater impacts the power plate 53 and falls into the water tank, under the impact force of the rainwater and the gravity action of water in the water tank, the power wheel can rotate around the rotating shaft 51, the rotating shaft 51 drives the power plate 53 to rotate, the power plate 53 rotates to drive the push plate 54 to rotate, and the push plate 54 pushes impurities filtered on the filter screen 2 to the position of the drain opening 4 during rotation, so that the impurities attached to the filter screen 2 can be cleaned under the condition that the working continuity of the device is not interfered.

In order to further improve the cleaning of impurities on the filter screen 2, the following design is also made: every two push plates 54 between be equipped with a brush board 7, brush board 7 one side is fixed with power board 53, and brush board 7 brush face is contradicted with filter screen 2, and brush board 7 texture is softer, can drive brush board 7 and rotate when power board 53 rotates, can clear up comparatively tiny impurity on the filter screen 2 through brush board 7 to this can improve the cleaning effect as far as possible.

In order to facilitate the removal of cleaned impurities to the outside of the collection tank 1, the following design is also made: the filter screen 2 is located leak 4 departments and is fixed with the connecting plate 8 that the cross-section is quadrilateral, and the preceding side of connecting plate 8 slope runs through to the collecting box 1 outside downwards, falls into on the impurity entering connecting plate 8 of leak 4 departments, owing to connecting plate 8 slope setting to can make impurity fall into the collecting box 1 outside under the effect of gravity.

In order to facilitate centralized treatment of impurities cleaned by the cleaning mechanism 5 by workers and placement of the crank 10, the following design is also made: the collecting box 12 is arranged on the lower side of the connecting plate 8, the placing plate 13 for placing the collecting box 12 is fixed on the front side of the outer wall of the collecting box 1, the tool box 14 is fixed on the outer wall of the collecting box 1 near the connecting sleeve 9, when the cleaning mechanism 5 pushes impurities to the position of the drain port 4, the impurities fall into the collecting box 12 along the inclined plane of the connecting plate 8, so that the collecting box is convenient for workers to conduct centralized processing, after the crank 10 is used, the inserting rod 11 is pulled out from the slot, and then the inserting rod is placed into the tool box 14, and the crank 10 can be prevented from being lost as much as possible.

Referring to fig. 4, in order to guide rainwater of the collecting tank 1 to the power plate 53 at the rearmost position, the following design is also made: the guide piece 6 comprises a guide plate I which is fixed on the inner wall of the collecting box 1 and inclines backwards, a guide plate II which inclines forwards is fixed on the rear side of the inner wall of the collecting box 1, a gap between the guide plate I and the guide plate II is positioned on the upper side of the rearmost power plate 53, rainwater can flow along the inclined planes of the guide plate I and the guide plate II after entering the collecting box 1 again, and then flows onto the rearmost power plate 53 through the gap between the guide plate I and the guide plate II.

Referring to fig. 3 and 5, in order to avoid rain stop, impurities are left on the filter screen 2 to be cleaned inconveniently, and the following design is also made: one end of the rotating shaft 51 penetrates forwards to extend to the outer side of the collecting box 1 and is fixedly provided with a connecting sleeve 9, the outer side of the connecting sleeve 9 is provided with an L-shaped crank 10, one side of the crank 10 is fixedly provided with a spigot rod 11 with a hexagonal section, one side of the connecting sleeve 9 is provided with a slot for adapting the spigot rod 11, the spigot rod 11 is inserted into the slot, then the crank 10 is rotated to drive the spigot rod 11 to rotate, the spigot rod 11 drives the connecting sleeve 9 to rotate, and the connecting sleeve 9 drives the rotating shaft 51 to rotate, so that impurities on the filter screen 2 can be cleaned through rotation of the push plate 54 and the brush plate 7 when the rotating shaft 51 rotates, rain stop can be avoided, and inconvenient cleaning of the impurities is reserved on the filter screen 2.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rainwater collection device comprising a top-open collection box (1), characterized in that: the inner wall of the collecting box (1) is fixedly provided with a filter screen (2) with a circular arc-shaped cross section, an activated carbon plate (3) is fixedly arranged on the lower side of the filter screen (2) in the collecting box (1), the lower left side of the collecting box (1) is connected with a water outlet pipe, and a water outlet valve is arranged on the water outlet pipe;

a leak (4) is arranged at the front position on the filter screen (2), and a cleaning mechanism (5) used for pushing impurities on the surface of the filter screen (2) to the leak (4) is arranged in the collecting box (1);

the cleaning mechanism (5) comprises a rotating shaft (51) which is rotationally connected in the collecting box (1), a plurality of supporting plates (52) are annularly arranged on the outer circular wall of the rotating shaft (51), a semi-cylindrical power plate (53) is fixed on one side, close to the filter screen (2), of each supporting plate (52), a water tank is arranged on each power plate (53), a push plate (54) is fixed on one side, close to the filter screen (2), of one power plate (53) in every two adjacent power plates (53), and one side of the push plate (54) is in contact with the filter screen (2);

the upper side of the filter screen (2) is provided with a guide piece (6) which is used for guiding rainwater to a power plate (53) positioned at the rearmost position.

2. A stormwater collection device as claimed in claim 1, wherein: the guide piece (6) comprises a first guide plate which is fixed on the inner wall of the collecting box (1) and is inclined backwards, a second guide plate which is inclined forwards is fixed on the rear side of the inner wall of the collecting box (1), and a gap between the first guide plate and the second guide plate is positioned at the upper side of the rearmost power plate (53).

3. A stormwater collection device as claimed in claim 1, wherein: every two push plates (54) are provided with a hairbrush plate (7), one side of the hairbrush plate (7) is fixed with a power plate (53), and the hairbrush plate (7) Mao Shuamian is abutted against the filter screen (2).

4. A stormwater collection device as claimed in claim 1, wherein: the filter screen (2) is fixed with a connecting plate (8) with a quadrangular section at the position of the leak (4), and the front side of the connecting plate (8) obliquely penetrates downwards and extends to the outer side of the collecting box (1).

5. A stormwater collection device as claimed in claim 1, wherein: one end of the rotating shaft (51) forwards penetrates through the collecting box (1) and is fixedly provided with a connecting sleeve (9), an L-shaped crank (10) is arranged on the outer side of the connecting sleeve (9), an inserting rod (11) with a hexagonal section is fixed on one side of the crank (10), and a slot for adapting to the inserting rod (11) is formed in one side of the connecting sleeve (9).

6. A stormwater collection device as claimed in claim 4, wherein: the collecting box (12) is arranged on the lower side of the connecting plate (8), the placing plate (13) for placing the collecting box (12) is fixed on the front side of the outer wall of the collecting box (1), and the tool box (14) is fixed on the outer wall of the collecting box (1) close to the connecting sleeve (9).