Rainwater collecting structure and rainwater collecting and processing mechanism

Abstract

The utility model provides a rainwater collecting structure and a rainwater collecting and processing mechanism, and aims to solve the technical problems that in an existing rainwater collecting device, when rainwater is collected through a funnel, the rainwater collecting effect is poor, and use is inconvenient. The rainwater collection and treatment mechanism comprises a rainwater collection structure; the rainwater collecting structure comprises a collecting frame arranged at the upper part of the rainwater collecting box body; collecting plates are rotatably arranged on the side edges of the top of the collecting frame respectively; every two adjacent collecting plates are connected through collecting cloth. And the lifting assembly is in driving connection with the collecting plate, the collecting plate can be driven by the lifting assembly to be unfolded outwards, and the collecting cloth can be driven to be unfolded when the collecting plate is unfolded outwards. According to the rainwater collection device, the rainwater collection plate can be unfolded outwards under the action of thrust, the collection plate can drive the collection cloth to be unfolded when being unfolded outwards, the collection plate and the collection cloth form a large collection funnel, rainwater collection can be well conducted, after rainwater collection is completed, the rainwater collection plate can be retracted, and use is convenient and flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater collection, in particular to a rainwater collection structure and a rainwater collection and processing mechanism. Background Art

[0002] Rainwater collection refers to the collection and use of rainfall runoff collected from hardened surfaces such as roofs of buildings, roads, and squares, and the accumulation of rainwater through channels such as collection, water delivery, water purification, and storage. Rainwater collection provides rainwater replenishment for greening, landscape water bodies, washing, and groundwater sources, so as to achieve the purpose of comprehensive utilization of rainwater resources and water conservation. It has a wide range of significance, such as slowing down urban rainwater floods and groundwater level decline, controlling rainwater runoff pollution, and improving urban ecological environment. Rainwater collection uses buildings, roads, lakes, etc. to collect rainwater for green space irrigation, landscape water, or to build permeable pavements and pave with permeable materials to directly increase the infiltration of rainwater. At present, most rainwater collection devices use a funnel with an open structure fixed on the top of the rainwater collection box to collect rainwater. The funnel has limitations when collecting rainwater and is not very convenient to use. For example, if the funnel is too large, it will take up a lot of space when not in use or when the device is moved. If the funnel is set too small, it will affect the rainwater collection effect. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the utility model is to provide a rainwater collection structure and a rainwater collection and processing mechanism, which solves the technical problems of poor rainwater collection effect and inconvenience in use in the existing rainwater collection device when the funnel is collecting rainwater.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The rainwater collection structure comprises: a collection frame, which is arranged on the upper part of a rainwater collection box; collection plates are rotatably arranged on the top and sides of the collection frame; two adjacent collection plates are connected by a collection cloth; a lifting component is drivingly connected to the collection plates, and the collection plates can be opened outwards under the drive of the lifting component, and the opening of the collection plates can drive the collection cloth to unfold.

[0006] The utility model is characterized in that the rainwater collecting plate can be opened outward under the action of a thrust, and the outward opening of the rainwater collecting plate will drive the rainwater collecting cloth to unfold, so that the rainwater collecting plate and the rainwater collecting cloth form a larger collecting funnel, which can better collect rainwater and improve the rainwater collecting effect; when the rainwater collection is completed, the collection frame and the rainwater collecting plate are driven down by the lifting component, so that the rainwater collecting plate is retracted, and the rainwater collecting plate no longer protrudes from the top of the rainwater collecting box body. When not in use, the space occupied by the device is greatly reduced, and it is convenient and flexible to use.

[0007] Optionally, the collection frame is fixedly arranged on the top or outer wall of the box body, and the lifting components are four electric push rods or four lifting cylinders. The movable ends of the electric push rods or lifting cylinders are respectively hinged to four collection plates, and the four collection plates can be opened outward under the drive of the electric push rods or lifting cylinders.

[0008] Optionally, the collection frame is slidably arranged on the outside of the box body; the lifting assembly includes: four fixing frames, which are respectively arranged on the outer side walls of the box body; the collection frame is located between the box body and the fixing frames; a support plate, one end of which is rotatably connected to the collection plate, and the other end is slidably connected to the fixing frame; an electric push rod is drivingly connected to the fixing frame, and the fixing frame can rise or fall under the drive of the electric push rod, and when the fixing frame rises or falls, the collection plate can be opened or closed.

[0009] Optionally, a sliding groove is provided on the side wall of the fixing frame, and a limiting groove is provided on the side wall of the sliding groove; one end of the support plate is rotatably connected to the collecting plate through a first fixing block, and the other end is slidably connected to the sliding groove through a second fixing block; a limiting block is provided on the side wall of the second fixing block, and the limiting block is slidably arranged in the limiting groove. The electric push rod is extended to push the collecting frame up, and the lifting block drives the rainwater collecting plate to rise, and the rainwater collecting plate drives the second fixing block to slide upward in the sliding groove through the supporting plate. When the sliding limiting block slides to the top of the limiting groove, the second fixing block can no longer slide upward. At this time, the electric push rod continues to push the collecting frame up, and the rainwater collecting plate will open outward under the action of the thrust of the collecting frame. The support plate will drive the rainwater collecting cloth to unfold as the rainwater collecting plate opens outward, so that the rainwater collecting plate and the rainwater collecting cloth form a larger collecting funnel, which is convenient for better rainwater collection and improves the rainwater collection effect.

[0010] Optionally, the fixing frame includes a vertical plate and a bottom plate and a baffle connected to both ends of the vertical plate, the end of the bottom plate away from the vertical plate is connected to the outer wall of the box body, there is a gap between the baffle plate and the box body for the collection frame to move, and the electric push rod is arranged on the bottom plate.

[0011] Optionally, the bottom of the collecting frame has a step protruding outward, and the step portion is located below the baffle.

[0012] The rainwater collection and processing mechanism comprises a rainwater collection structure arranged on a box body, and the rainwater collection structure is the rainwater collection structure described above.

[0013] Optionally, the rainwater collection and processing mechanism also includes a rainwater filtering structure arranged on the inner side of the collection frame; the rainwater filtering structure: a sliding frame, slidably arranged in the rainwater collection box; a filter frame, arranged on the top of the sliding frame, and slidingly matched with the top of the box; a guide top cover, arranged on the top of the filter frame; a scraper, arranged on the outside of the filter frame, and one end of the scraper is in contact with the filter frame; a driving component, which is connected to the sliding frame, and the sliding frame can move upward or downward under the drive of the driving component. When the driving component drives the filter frame to descend, the scraper is used to scrape and clean the filter frame to clean up the debris on the filter frame, which can effectively prevent the accumulation of debris on the filter frame and the clogging of the filter, thereby ensuring the filtering effect of the device and effectively improving the rainwater collection effect. At the same time, after the rainwater is collected, the driving assembly drives the sliding frame to descend, the sliding frame drives the filter frame to descend, and the filter frame drives the guide top cover to descend until the guide top cover is sealed on the top side wall of the rainwater collection box, which can better prevent the collected rainwater from evaporating in hot weather. It is easy to use and highly practical.

[0014] Optionally, the outer side of the guide top cover has an inclined surface inclined from top to bottom; a lifting block is provided at the middle position of the inner side of the sliding frame, the sliding frame is connected to the lifting block through a connecting rod, the driving component is connected to the lifting block, and the lifting block can move upward or downward under the drive of the driving component

[0015] Optionally, the driving assembly includes a driving motor disposed at the bottom of the box and a threaded rod connected to a power output end of the driving motor, one end of the threaded rod extends into the box, and the lifting block is threadedly connected to the threaded rod.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model is configured such that the rainwater collecting plate can be opened outward under the action of a thrust, and the opening of the rainwater collecting plate will drive the rainwater collecting cloth to unfold, so that the rainwater collecting plate and the rainwater collecting cloth form a larger collecting funnel, which can better collect rainwater and improve the rainwater collection effect; when the rainwater collection is completed, the collection frame and the rainwater collecting plate are driven down by an electric push rod, so that the rainwater collecting plate is retracted, and the rainwater collecting plate no longer protrudes from the top of the rainwater collecting box body. When not in use, the space occupied by the device is greatly reduced, and the use is convenient and flexible.

[0018] 2. The utility model drives the filter frame to descend through the driving component, and the scraper scrapes and cleans the filter frame to remove the debris on the filter frame, which can effectively prevent the debris from accumulating on the filter frame and the filter from being blocked, thereby ensuring the filtering effect of the device and effectively improving the rainwater collection effect. At the same time, when the rainwater is collected, the threaded rod is driven to rotate by the driving motor, the threaded rod drives the sliding frame to descend, the sliding block drives the filter frame to descend, and the filter frame drives the guide top cover to descend until the guide top cover is blocked on the top side wall of the rainwater collection box, which can better prevent the collected rainwater from evaporating in hot weather. It is easy to use and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0022] Figure 3 It is a schematic diagram of the internal structure of the utility model from a top view.

[0023] Figure 4 It is a structural schematic diagram of the support plate in the present invention.

[0024] Reference numerals:

[0025] 1. Box body; 11. Drain pipe; 12. Support feet;

[0026] 21. Collection frame; 211. Step; 22. Collection plate; 23. Collection cloth; 24. Lifting assembly; 241. Fixed frame; 2411. Sliding slot; 2412. Limiting slot; 2413. Bottom plate; 2414. Baffle; 242. Support plate; 243. Electric push rod; 244. First fixed block; 245. Second fixed block; 246. Limiting block;

[0027] 3. Rainwater filtering structure; 31. Guide top cover; 311. Inclined surface; 32. Filter frame; 33. Sliding frame; 34. Scraper; 35. Driving assembly; 351. Driving motor; 352. Threaded rod; 353. Rotating block; 36. Lifting block; 37. Connecting rod; 39. Support frame. DETAILED DESCRIPTION

[0028] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0029] In the description of the embodiments of the present utility model application, it needs to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", "end", "side", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present utility model application.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0031] In the embodiments of the present utility model application, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model application can be understood according to the specific circumstances.

[0032] In the embodiments of the utility model application, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0033] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the utility model application. In order to simplify the disclosure of the embodiments of the utility model application, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the utility model application. In addition, the embodiments of the utility model application can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0034] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0035] Example 1

[0036] refer to Figure 1~Figure 3 As shown, the embodiment of the utility model application provides a rainwater collection structure, which includes a collection frame 21, a collection plate 22, a collection cloth 23 and a lifting component 24.

[0037] The collecting frame 21 is arranged at the upper part of the box body 1, and the collecting plates 22 are rotatably arranged at the top of the collecting frame 21. There are four collecting plates 22, one end of which is respectively hinged to the top side of the collecting frame 21. The four collecting plates 22 are fixedly connected to the rainwater collecting cloth 23, that is, two adjacent collecting plates 22 are connected by the collecting cloth 23. The lifting assembly 24 is drivingly connected to the collecting plates 22. The collecting plates 22 can be opened outwards under the drive of the lifting assembly 24. The opening of the collecting plates 22 outwards will drive the collecting cloth 23 to unfold, so that the rainwater collecting plates 22 and the rainwater collecting cloth 23 form a larger collecting funnel, which can collect rainwater better.

[0038] In this embodiment, the collection frame 21 can be fixedly set on the top or outer wall of the box body 1, and the lifting component 24 can adopt four electric push rods or four lifting cylinders. The movable ends of the electric push rods or the lifting cylinders are respectively hinged to the four collection plates 22. The four collection plates 22 can be opened outward or retracted inward under the drive of the electric push rods or the lifting cylinders.

[0039] In this embodiment, a drainage pipe 11 and four supporting legs 12 are fixedly connected to the bottom side wall of the rainwater collection box 1, and the drainage pipe 11 is connected to the inner cavity of the rainwater collection box 1. When the drainage pipe 11 is not in use, its end can be connected to a round cover for blocking, or a control valve can be set on the drainage pipe 11.

[0040] Example 2

[0041] refer to Figure 1~Figure 4 As shown, the embodiment of the utility model application provides a rainwater collection structure, which includes a collection frame 21, a collection plate 22, a collection cloth 23 and a lifting component 24.

[0042] The collecting frame 21 is slidably arranged outside the box body 1, and the collecting frame 21 can be raised and lowered.

[0043] The collecting plates 22 are rotatably arranged on the top of the collecting frame 21. There are four collecting plates 22, one end of which is hinged to the top side of the collecting frame 21 respectively. The four collecting plates 22 are fixedly connected to the rainwater collecting cloth 23 between each other, that is, two adjacent collecting plates 22 are connected by the collecting cloth 23.

[0044] The lifting component 24 is drivingly connected to the collecting plate 22. The collecting plate 22 can be opened outward under the drive of the lifting component 24. The opening of the collecting plate 22 will drive the collecting cloth 23 to unfold, so that the rainwater collecting plate 22 and the rainwater collecting cloth 23 form a larger collecting funnel, which can better collect rainwater.

[0045] Optionally, the lifting assembly 24 includes a fixing frame 241 , a supporting plate 242 and an electric push rod 243 .

[0046] The side walls of the four sides of the box body 1 are respectively provided with fixing frames 241, and the collection frame 21 is located inside the fixing frames 241, that is, the collection frame 21 is located between the box body 1 or the collection frame 21 and the fixing frames 241. The side walls of the four fixing frames 241 are provided with sliding grooves 2411, and the side walls of the four sliding grooves 2411 are provided with limiting grooves 2412. One end of the support plate 242 is rotatably connected to the outer wall of the collection plate 22 through the first fixing block 244, that is, the outer side walls of the four collection plates 22 are respectively fixedly connected with the first fixing blocks 244, and one end of the support plate 242 is rotatably connected to the first fixing block 244 through a rotating shaft. The other end of the support plate 242 is slidably connected to the sliding groove 2411 through the second fixed block 245. Specifically, the second fixed block 245 is slidably connected in the sliding groove 2411, and sliding limit blocks 246 are arranged on the side walls on both sides of the second fixed block 245. The sliding limit blocks 246 are slidably connected in the limit groove 2412. The end of the support plate 242 away from the first fixed block 244 is rotatably connected to the second fixed block 245, that is: the second fixed blocks 245 are respectively slidably connected in the sliding grooves 2411 of the four fixed frames 241, and one end of the support plate 242 is rotatably connected to the second fixed block 245 through a rotating shaft, and a sliding limit block 246 is fixedly connected to the side wall of the second fixed block 245 located below the rotating shaft.

[0047] The bottom of the four fixing frames 241 are respectively provided with electric push rods 243, and the movable ends of the electric push rods 243 are connected to the bottom of the collecting frame 21. The electric push rods 243 extend to push the collecting frame 21 up, and the collecting frame 21 drives the rainwater collecting plate 22 and the collecting cloth 23 to rise. The collecting plate 22 drives the second fixed block 245 to slide upward in the sliding groove 2411 through the support plate 242. When the sliding limit block 246 slides to the top of the limit groove 2412, the second fixed block 245 can no longer slide upward. At this time, the electric push rods 243 continue to push the collecting frame 21 to rise, and the rainwater collecting plate 22 will open outward under the thrust of the collecting frame 21, and the support plate 242 will rotate outward accordingly. The outward opening of the rainwater collecting plate 22 will drive the rainwater collecting cloth 23 to unfold, so that the rainwater collecting plate 22 and the rainwater collecting cloth 23 form a larger collecting funnel, which can better collect rainwater.

[0048] Optionally, the fixing frame 241 includes a vertical plate and a bottom plate 2413 and a baffle 2414 connected to both ends of the vertical plate, the bottom plate 2413 is connected to the outer wall of the box body 1 at one end away from the vertical plate, and there is a gap between the baffle 2414 and the box body 1 for the collection frame 21 to move, the electric push rod 243 is set on the bottom plate 2413, and the sliding groove 2411 is opened at the upper part of the vertical plate.

[0049] Optionally, the bottom of the collecting frame 21 is square and expands outward, that is, the bottom of the collecting frame 21 has a step 211 protruding outward, and the step 211 is partially located below the baffle 2414 , and there is a gap between the upper part of the collecting frame 21 and the inner wall of the fixing frame 241 .

[0050] Optionally, the step 211 is disposed close to an inner wall of the fixing frame 241 .

[0051] In this embodiment, a drainage pipe 11 and four supporting legs 12 are fixedly connected to the bottom side wall of the rainwater collection box 1, and the drainage pipe 11 is connected to the inner cavity of the rainwater collection box 1. When the drainage pipe 11 is not in use, its end can be connected to a round cover for blocking, or a control valve can be set on the drainage pipe 11.

[0052] Example 3

[0053] refer to Figure 1~Figure 4 As shown, an embodiment of the utility model application provides a rainwater collection and processing mechanism, which includes a box body 1, and a rainwater collection structure is arranged on the top of the box body 1. The rainwater collection structure is the rainwater collection structure described in Example 1 or Example 2.

[0054] In one embodiment, the rainwater collection structure adopts the rainwater collection structure described in Example 1. When in use, the lifting assembly 24 directly drives the four collection plates 22 to open outward. The outward opening of the rainwater collection plates 22 will drive the rainwater collection cloth 23 to unfold, so that the rainwater collection plates 22 and the rainwater collection cloth 23 form a larger collection funnel, which can better collect rainwater.

[0055] In another embodiment, the rainwater collection structure is the rainwater collection structure described in Example 2. When in use, the electric push rod 243 extends to push the collection frame 21 up, and the collection frame 21 drives the rainwater collection plate 22 and the collection cloth 23 to rise. The collection plate 22 drives the second fixed block 245 to slide upward in the sliding groove 2411 through the support plate 242. When the sliding limit block 246 slides to the top of the limit groove 2412, the second fixed block 245 can no longer slide upward. At this time, the electric push rod 243 continues to push the collection frame 21 up, and the rainwater collection plate 22 will open outward under the thrust of the collection frame 21, and the support plate 242 will rotate outward accordingly. The outward opening of the rainwater collection plate 22 will drive the rainwater collection cloth 23 to unfold, so that the rainwater collection plate 22 and the rainwater collection cloth 23 form a larger collection funnel, which can better collect rainwater.

[0056] In one embodiment, a rainwater filtering structure 3 is further disposed inside the rainwater collecting structure, that is, a rainwater filtering structure for filtering rainwater is disposed inside the collecting frame 21 .

[0057] In one embodiment, the rainwater filtering structure includes a guide top cover 31, a filter screen frame 32, a sliding frame 33, a scraper 34 and a driving assembly 35. The filter screen frame 32 is arranged on the top of the sliding frame 33, the guide top cover 31 is arranged on the top of the filter screen frame 32, the scraper 34 is arranged between the filter screen frame 32 and the inner wall of the collection frame 21, and one end of the scraper 34 is in contact with the filter screen frame 32, the driving assembly 35 is drivingly connected to the sliding frame 33, and the sliding frame 33 can move upward or downward under the drive of the driving assembly 35.

[0058] Optionally, the filter screen frame 32 is a square screen frame structure, and the square filter screen frame 32 is fixedly connected to the top of the sliding frame 33 .

[0059] Optionally, the side walls of the guide top cover 31 are inclined in four directions, that is, the four sides of the guide top cover 31 have four inclined surfaces 311 inclined from top to bottom. The structure of the guide top cover 31 is compatible with the structure of the filter frame 32, and the bottom of the guide top cover 31 is connected to the top of the filter frame 32.

[0060] Optionally, a lifting block 36 is provided at the middle position of the inner side of the sliding frame 33 , the sliding frame 33 is connected to the lifting block 36 via four connecting rods 37 , the driving assembly 35 is connected to the lifting block 36 , and the lifting block 36 can move upward or downward under the drive of the driving assembly 35 .

[0061] Optionally, the scraper 34 can be an elastic scraper, and the bottom of one end of the elastic scraper 34 away from the collecting frame 21 is fixedly connected to a support frame 39. The elastic scraper 34 and the support frame 39 are both attached to the side wall of the filter frame 32.

[0062] In one embodiment, the driving assembly 35 includes a driving motor 351 and a threaded rod 352 connected to the power output end of the driving motor. When in use, the driving motor 351 is arranged on the bottom outer wall of the rainwater collection box 1, and its power output end is connected to one end of the threaded rod 352, and the other end of the threaded rod 352 extends into the box 1, and the lifting block 36 is threadedly connected to the threaded rod 352. Optionally, the power output end of the driving motor 351 is connected to the threaded rod 352 through a rotating block 353, that is, the rotating end of the driving motor 351 is connected to the rotating block 353, and the top of the rotating block 353 is connected to the threaded rod 352, the driving motor 351 rotates to drive the rotating block 353 to rotate, the rotating block 353 drives the threaded rod 352 to rotate, and the threaded rod 352 drives the lifting block 36 to descend or rise. Of course, the driving assembly 35 can also be other types of driving assemblies, such as electric telescopic rods, cylinders, etc., and those skilled in the art can set them according to actual needs, and the embodiments of the present application are not limited to this.

[0063] A method for using a rainwater collection and treatment mechanism is as follows:

[0064] When collecting rainwater, the electric push rod 243 extends to push the collection frame 21 up, and the electric push rod 243 drives the rainwater collecting plate 22 to rise. The rainwater collecting plate 22 drives the second fixing block 245 to slide upward in the sliding groove 2411 through the support plate 242. When the sliding limit block 246 slides to the top of the limit groove 2412, the second fixing block 245 can no longer slide upward. At this time, the electric push rod 243 continues to push the collection frame 21 to rise, and the rainwater collecting plate 22 will open outward under the thrust of the collection frame 21, and the support plate 242 will rotate outward accordingly. The outward opening of the rainwater collecting plate 22 will drive the rainwater collecting cloth 23 to unfold, so that the rainwater collecting plate 22 and the rainwater collecting cloth 23 form a larger collecting funnel, which can better collect rainwater.

[0065] The collected rainwater slides down along the rainwater collecting plate 22 and the rainwater collecting cloth 23, falls on the elastic scraper 34, and then falls into the rainwater collecting box 1 for collection after being filtered by the filter frame 32;

[0066] After the rainwater is collected, the electric push rod 243 is shortened first, and the electric push rod 243 drives the collection frame 21 and the rainwater collection plate 22 to descend, so that the rainwater collection plate 22 is retracted between the fixing frame 241 and the rainwater collection box 1, and the rainwater collection plate 22 no longer protrudes from the top of the rainwater collection box 1;

[0067] Then, the driving motor 351 is started, and the driving motor 351 rotates to drive the rotating block 353 to rotate, the rotating block 353 drives the threaded rod 352 to rotate, the threaded rod 352 drives the lifting block 36 to descend, the lifting block 36 drives the connecting rod 37 to descend, the connecting rod 37 drives the sliding frame 33 to descend, the sliding block drives the filter frame 32 to descend, and the filter frame 32 drives the guide top cover 31 to descend until the guide top cover 31 is blocked on the top side wall of the rainwater collection box 1, which can better prevent the collected rainwater from evaporating in hot weather;

[0068] When the filter frame 32 is descending, the elastic scraper 34 scrapes and cleans the filter frame 32 to remove the debris on the filter frame 32 .

[0069] The electrical components in the above embodiments are all externally connected to a power source and a control switch when in use. Parts not described in detail in this embodiment are well-known technologies in the art.

[0070] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A rainwater collection structure, characterized in that: include: A collection frame is arranged on the upper part of the rainwater collection box; The top and side edges of the collection frame are rotatably provided with collection plates; Two adjacent collecting plates are connected by a collecting cloth; The lifting component is drivingly connected to the collecting plate. The collecting plate can be opened outwards under the drive of the lifting component. The opening of the collecting plate can drive the collecting cloth to unfold.

2. The rainwater collection structure according to claim 1, characterized in that: The collecting frame is fixedly arranged on the top or the outer side wall of the box body, and the lifting components are four electric push rods or four lifting cylinders. The movable ends of the electric push rods or the lifting cylinders are respectively hinged to the four collecting plates, and the four collecting plates can be opened outwards under the drive of the electric push rods or the lifting cylinders.

3. The rainwater collection structure according to claim 1, characterized in that: The collection frame is slidably arranged outside the box body; The lifting assembly comprises: Four fixing frames are respectively arranged on the outer side walls of the box body; The collection frame is located between the box body and the fixing frame; A support plate, one end of which is rotatably connected to the collecting plate, and the other end of which is slidably connected to the fixing frame; The electric push rod is drivingly connected to the fixing frame. The fixing frame can be raised or lowered under the drive of the electric push rod. When the fixing frame is raised or lowered, the collecting plate can be opened or closed.

4. The rainwater collection structure according to claim 3, characterized in that: A sliding groove is provided on the side wall of the fixed frame, and a limiting groove is provided on the side wall of the sliding groove; one end of the support plate is rotatably connected to the collecting plate through a first fixed block, and the other end is slidably connected to the sliding groove through a second fixed block; a limiting block is provided on the side wall of the second fixed block, and the limiting block is slidably set in the limiting groove.

5. The rainwater collection structure according to claim 3 or 4, characterized in that: The fixing frame includes a vertical plate and a bottom plate and a baffle connected to both ends of the vertical plate, one end of the bottom plate away from the vertical plate is connected to the outer wall of the box body, a gap is provided between the baffle plate and the box body for the collection frame to move, and the electric push rod is arranged on the bottom plate.

6. The rainwater collection structure according to claim 5, characterized in that: The bottom of the collecting frame has a step protruding outward, and the step portion is located below the baffle.

7. Rainwater collection and processing mechanism, characterized in that: It comprises a rainwater collecting structure arranged on the box body, and the rainwater collecting structure is the rainwater collecting structure according to any one of claims 1 to 6.

8. The rainwater collection and treatment mechanism according to claim 7, characterized in that: The rainwater collection and processing mechanism also includes a rainwater filtering structure arranged inside the collection frame; the rainwater filtering structure: A sliding frame is slidably arranged in the box body; A filter frame is arranged on the top of the sliding frame and is slidably matched with the top of the box body; A guide top cover, arranged on the top of the filter frame; A scraper is arranged outside the filter frame, and one end of the scraper is in contact with the filter frame; The driving component is drivingly connected to the sliding frame, and the sliding frame can move upward or downward under the drive of the driving component.

9. The rainwater collection and treatment mechanism according to claim 8, characterized in that: The outer side of the guide top cover has an inclined surface inclined from top to bottom; a lifting block is arranged at the middle position of the inner side of the sliding frame, the sliding frame is connected to the lifting block through a connecting rod, the driving component is drivingly connected to the lifting block, and the lifting block can move upward or downward under the drive of the driving component.

10. The rainwater collection and treatment mechanism according to claim 9, characterized in that: The driving assembly includes a driving motor arranged at the bottom of the box body and a threaded rod connected to the power output end of the driving motor. One end of the threaded rod extends into the box body, and the lifting block is threadedly connected to the threaded rod.

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