Rainwater collecting, filtering and anti-blocking device

Abstract

The utility model discloses a rainwater collecting, filtering and anti-blocking device. Comprising a top cover, a shell, two switching mechanisms, a mounting base, a supporting plate and a stand column, the top cover is mounted on the shell, and a collecting opening is formed in the top cover; sewage outlets are formed in two sides of the shell; a rain outlet is formed in the bottom of the shell; the stand column is installed in the shell. The installation base is installed on the stand column. The two switching mechanisms are arranged on the mounting seat, each switching mechanism comprises a filtering frame, a mounting assembly and a rotating shaft, the rotating shafts are mounted on the mounting seat, the filtering frames are connected with the rotating shafts, and mounting grooves are formed in the filtering frames; the mounting assembly is mounted on the filter frame through the mounting groove; and the supporting plate is mounted on the mounting seat. Therefore, leaves, garbage bags and the like are effectively prevented from covering the filter screen, the large filtering area of the filter screen is ensured, it is guaranteed that rainwater passes through smoothly, the rainwater collecting efficiency is remarkably improved, the blocking risk is reduced, and the stability and reliability of the rainwater collecting system are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater collection, in particular to a rainwater collection, filtering and anti-clogging device. Background Art

[0002] Rainwater collection is to purify the collected rainwater and use it for non-drinking water purposes such as urban greening, landscape water, car washing, toilet flushing, etc., thereby saving fresh water resources. Rainwater collection and filtration is a key component of the rainwater collection system. Its main function is to ensure that the collected rainwater is effectively purified before entering the storage container, removing impurities such as suspended matter, particulate matter, leaves, dust, etc., to ensure the quality of rainwater use.

[0003] When rainwater flows through objects such as leaf garbage bags, leaves and garbage bags often enter the filter along with the rainwater, covering the filter to form a "barrier effect", preventing rainwater from passing smoothly, resulting in a significant reduction in the filtration rate. Especially in the rainy season or after strong winds, a large number of fallen leaves accumulate in a short period of time, which may cause a large area of ​​the filter to be blocked, seriously affecting the efficiency of rainwater collection. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] To this end, the purpose of the utility model is to propose a rainwater collection and filtering anti-clogging device to effectively prevent leaves, garbage bags, etc. from covering the filter net, ensure a higher filtration area of ​​the filter net, ensure smooth passage of rainwater, significantly improve rainwater collection efficiency, reduce the risk of clogging, and enhance the stability and reliability of the rainwater collection system.

[0006] To achieve the above-mentioned purpose, the utility model proposes a rainwater collection, filtering and anti-clogging device, comprising a top cover, an outer shell, two adapter mechanisms, a mounting seat, a support plate and a column, wherein the top cover is installed on the outer shell, and a collection port is opened on the top cover; sewage outlets are provided on both sides of the outer shell, and a rain outlet is provided at the bottom of the outer shell; the column is installed inside the outer shell, and the mounting seat is installed on the column; the two adapter mechanisms are arranged on the mounting seat, and the adapter mechanism includes a filter frame, a mounting assembly and a rotating shaft, wherein the rotating shaft is installed on the mounting seat, the filter frame is connected to the rotating shaft, and a mounting groove is provided on the filter frame; the mounting assembly is installed on the filter frame through the mounting groove; and the support plate is installed on the mounting seat.

[0007] The rainwater collection and filtration anti-clogging device of the utility model can effectively prevent large organic matter such as leaves from covering the filter net, ensure a high filtration area of ​​the filter net, guarantee smooth passage of rainwater, significantly improve rainwater collection efficiency, reduce the risk of clogging, and enhance the stability and reliability of the rainwater collection system.

[0008] In addition, the rainwater collection, filtration and anti-clogging device proposed in the application may also have the following additional technical features:

[0009] Specifically, the installation assembly includes an installation frame, a pressing block, a snap-fit ​​groove, multiple extension plates and multiple protrusions, wherein the multiple pressing blocks are arranged at the bottom of the installation frame, the pressing blocks are provided with snap-fit ​​grooves, and the positions of the pressing blocks and the positions of the installation grooves correspond to each other; the multiple extension plates are installed inside the installation frame, and the multiple protrusions are installed on the extension plates.

[0010] Specifically, a plurality of rectangular frames are provided on the mounting seat, and positions of the rectangular frames correspond to positions of the filter frames.

[0011] Specifically, a plurality of engaging mechanisms are arranged on the side of the mounting groove, and the engaging mechanisms include a toggle block, a connecting column and a compression spring, wherein the toggle block is movably mounted on the filter frame; the connecting column is vertically arranged on the toggle block; the compression spring is sleeved on the toggle block, one end of the compression spring is mounted inside the filter frame, and the other end of the compression spring is connected to the connecting column.

[0012] Specifically, the position of the support plate and the position of the collecting port correspond to each other.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0015] Figure 1 This is a schematic structural diagram of a rainwater collection, filtration and anti-clogging device according to an embodiment of the utility model;

[0016] Figure 2 This is a structural schematic diagram of a rainwater collection, filtration and anti-clogging device mounting base according to an embodiment of the utility model;

[0017] Figure 3 This is a structural schematic diagram of a rainwater collection, filtration and anti-clogging device transfer mechanism according to an embodiment of the utility model;

[0018] Figure 4 This is a schematic structural diagram of a rainwater collection, filtration and anti-clogging device according to an embodiment of the utility model.

[0019] As shown in the figure: 1. Top cover; 11. Collection port; 2. Shell; 21. Drain port; 22. Rainwater outlet; 3. Adapter mechanism; 31. Filter frame; 311. Mounting slot; 32. Mounting assembly; 321. Mounting frame; 322. Pressing block; 3221. Snap-fit ​​slot; 323. Extension plate; 324. Protrusion; 33. Rotating shaft; 4. Mounting seat; 41. Rectangular slot; 5. Support plate; 6. Snap-fit ​​mechanism; 61. Toggle block; 62. Connecting column; 63. Compression spring; 7. Column. DETAILED DESCRIPTION

[0020] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limitations on the present invention. On the contrary, the embodiments of the present invention include all changes, modifications, and equivalents that fall within the spirit and connotation of the appended claims.

[0021] The rainwater collection, filtration and anti-clogging device according to an embodiment of the utility model will be described below in conjunction with the accompanying drawings.

[0022] like Figure 1-Figure 3 As shown, the rainwater collection, filtration and anti-clogging device of the embodiment of the utility model may include a top cover 1, a shell 2, two adapter mechanisms 3, a mounting seat 4, a support plate 5 and a column 7.

[0023] The top cover 1 is installed on the outer shell 2 . A collecting port 11 is provided on the top cover 1 . Sewage outlets 21 are provided on both sides of the outer shell 2 . A rain outlet 22 is provided at the bottom of the outer shell 2 .

[0024] It should be noted that, in this embodiment, mutually matching grooves are provided on the top cover 1 and the outer shell 2 to make the top cover 1 installed more stably. Since this structure belongs to common knowledge in the field, it will not be described here.

[0025] At the same time, the collecting port 11 is used to collect rainwater, and the sewage outlet 21 is used to discharge leaves, garbage, etc. The rain outlet 22 is used to discharge the filtered rainwater.

[0026] The column 7 is installed inside the housing 2, and the mounting seat 4 is installed on the column 7.

[0027] The two switching mechanisms 3 are arranged on the mounting seat 4 . The switching mechanism 3 may include a filter frame 31 , a mounting assembly 32 and a rotating shaft 33 .

[0028] It should be noted that the provided switching mechanism 3 can adjust the direction of the tree leaves and garbage bags carried in the rainwater.

[0029] The rotating shaft 33 is installed on the mounting seat 4 , the filter frame 31 is connected to the rotating shaft 33 , the filter frame 31 is provided with a mounting groove 311 , the mounting assembly 32 is installed on the filter frame 31 through the mounting groove 311 , and the support plate 5 is installed on the mounting seat 4 .

[0030] It should be noted that in order to ensure the rotation angle of the filter frame 31, the shaft 33 can use a damping shaft 33. At the same time, in order to form a slope and increase the rainwater filtration speed, the length of the filter frame 31 should not be less than half the length of the mounting seat 4.

[0031] At the same time, if Figure 1 As shown, in order to quickly filter rainwater, the position of the support plate 5 and the position of the collecting port 11 correspond to each other.

[0032] like Figure 3 As shown, the mounting assembly 32 may include a mounting frame 321 , a pressing block 322 , a snap-fitting groove 3221 , a plurality of extension plates 323 and a plurality of protrusions 324 .

[0033] Among them, multiple pressing blocks 322 are arranged at the bottom of the installation frame 321, and a locking groove 3221 is opened on the pressing block 322. The position of the pressing block 322 corresponds to the position of the installation groove 311. Multiple extension plates 323 are installed inside the installation frame 321, and multiple protrusions 324 are installed on the extension plates 323.

[0034] It can be understood that the provided pressing block 322 and the mounting groove 311 can facilitate the installation between the mounting assembly 32 and the filter frame 31 .

[0035] Specifically, in the process of collecting rainwater, the device is placed in a suitable position, and the rain outlet 22 is connected to the required pipeline. After that, the filter frame 31 is rotated, and the end of the filter frame 31 is pressed against the support plate, and the mounting assembly 32 is connected to each other through the pressing block 322 and the mounting groove 311.

[0036] When leaves and garbage bags are mixed in the rain, the extension plate 323 and the protrusion 324 on the installation frame 321 can form a height difference with the filter frame 31. The protrusion 324 can support the leaves or garbage bags, which not only prevents the leaves and garbage bags from sticking to the filter frame 31, but also allows rainwater to continue to flow into the filter frame 31 through the through-holes on the installation frame 321, thereby ensuring the filtering speed of the rainwater.

[0037] When the rainwater is collected completely, the rotating shaft 33 is rotated to remove the mounting assembly 32, and the leaves and garbage bags remaining on the surface thereof can be cleaned.

[0038] In this way, leaves, garbage bags and the like can be effectively prevented from covering the filter net, ensuring a higher filtration area of ​​the filter net, ensuring smooth passage of rainwater, significantly improving rainwater collection efficiency, reducing the risk of blockage, and enhancing the stability and reliability of the rainwater collection system.

[0039] In one embodiment of the present invention, Figure 2 As shown, a plurality of rectangular grooves 41 are formed on the mounting seat 4 , and the positions of the rectangular grooves 41 correspond to the positions of the filter frame 31 .

[0040] It can be understood that the rectangular groove 41 provided on the mounting seat 4 is used to allow the filtered rainwater to flow out quickly to the rain outlet 22 .

[0041] In one embodiment of the present invention, Figure 4 As shown, a plurality of engaging mechanisms 6 are disposed on the side of the installation slot 311 . The engaging mechanisms 6 may include a toggle block 61 , a connecting column 62 and a compression spring 63 .

[0042] The toggle block 61 is movably mounted on the filter frame 31, and the connecting column 62 is vertically arranged on the toggle block 61. The compression spring 63 is sleeved on the toggle block 61, one end of the compression spring 63 is mounted inside the filter frame 31, and the other end of the compression spring 63 is connected to the connecting column 62.

[0043] It should be noted that, in this embodiment, the provided engaging mechanism 6 can make the installation between the filter frame 31 and the mounting assembly 32 more stable.

[0044] Specifically, when the mounting assembly 32 is placed on the filter frame 31, the toggle block 61 is pulled outward, and the toggle block 61 moves relative to the filter frame 31 under the action of the compression spring 63, and the other end of the toggle block 61 is mutually engaged with the engaging groove 3221. Thus, a stable connection between the mounting assembly 32 and the filter frame 31 is achieved.

[0045] In summary, the rainwater collection and filtration anti-clogging device of the embodiment of the utility model can effectively prevent leaves, garbage bags, etc. from covering the filter net, ensure a higher filtration area of ​​the filter net, ensure smooth passage of rainwater, significantly improve the rainwater collection efficiency, reduce the risk of clogging, and enhance the stability and reliability of the rainwater collection system.

[0046] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0048] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A rainwater collection, filtration and anti-clogging device, characterized in that: It includes a top cover, a shell, two transfer mechanisms, a mounting base, a support plate and a column, wherein: The top cover is installed on the shell, and a collecting port is opened on the top cover; The shell is provided with sewage outlets on both sides, and a rain outlet is provided at the bottom of the shell; The column is installed inside the shell, and the mounting seat is installed on the column; The two switching mechanisms are arranged on the mounting seat, and the switching mechanism comprises a filter frame, a mounting assembly and a rotating shaft, wherein: The rotating shaft is installed on the mounting seat, the filter frame is connected to the rotating shaft, and a mounting groove is provided on the filter frame; The mounting assembly is mounted on the filter frame through the mounting slot; The supporting plate is mounted on the mounting seat.

2. The rainwater collection, filtration and anti-clogging device according to claim 1, characterized in that: The installation assembly includes an installation frame, a pressing block, a snap-fitting groove, a plurality of extension plates and a plurality of protrusions, wherein: A plurality of the pressing blocks are arranged at the bottom of the installation frame, and a locking groove is provided on the pressing block, and the position of the pressing block corresponds to the position of the installation groove; A plurality of the extension plates are installed inside the installation frame, and a plurality of protrusions are installed on the extension plates.

3. The rainwater collection, filtration and anti-clogging device according to claim 1, characterized in that: The mounting seat is provided with a plurality of rectangular frames, and the positions of the rectangular frames correspond to the positions of the filter frames.

4. The rainwater collection, filtration and anti-clogging device according to claim 1, characterized in that: A plurality of engaging mechanisms are arranged on the side of the installation slot, and the engaging mechanisms include a toggle block, a connecting column and a compression spring, wherein: The toggle block is movably mounted on the filter frame; The connecting column is vertically arranged on the toggle block; The compression spring is sleeved on the toggle block, one end of the compression spring is installed inside the filter frame, and the other end of the compression spring is connected to the connecting column.

5. The rainwater collection, filtration and anti-clogging device according to claim 1, characterized in that: The position of the support plate and the position of the collecting port correspond to each other.

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