Environment-friendly rainwater collecting equipment

Abstract

The utility model relates to the technical field of rainwater collection, in particular to environment-friendly rainwater collection equipment which comprises a water collection tank, a water collection cavity is formed in the water collection tank, a water guide funnel is arranged at the open end of the water collection cavity, a connecting box is arranged at the lower end of the water guide funnel, and a cavity with two open ends is formed in the connecting box. The side walls of the four faces of the cavity are each provided with a slag discharging opening used for discharging fallen leaves, a frame capable of sliding and used for opening and closing the slag discharging openings is arranged in the cavity, the upper end of the frame is provided with a blocking net used for blocking the fallen leaves, the side wall of the water collecting tank is provided with a slag outlet corresponding to the slag discharging openings, and an inclined slag guiding pipe is arranged between the slag discharging openings and the slag outlet. Through the arrangement of the slag discharging opening, the slag discharging opening and the slag guiding pipe, when fallen leaves are cleaned, the frame body moves downwards, the slag discharging opening is opened, the fallen leaves can flow into the slag guiding pipe through the slag discharging opening along with washing of water flow and rainwater, then the fallen leaves are discharged through the slag discharging opening, and the fallen leaves intercepted by the blocking net are better cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater collection, in particular to an environmentally friendly rainwater collection device. Background Art

[0002] Rainwater collection refers to the collection and utilization of rainfall runoff collected from hardened surfaces such as building roofs, roads, and squares, and accumulation through collection, water transmission, water purification, and storage channels; 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 saving water for environmental protection.

[0003] For example, patent number CN216108758U discloses an environmentally friendly rainwater collection device, including a collection box and a guide hopper arranged on the top of the collection box, wherein a blocking mechanism for blocking fallen leaves is arranged in the guide hopper. Although the environmentally friendly rainwater collection device can block fallen leaves in the rainwater in the guide hopper by adding a blocking mechanism, thus avoiding the problem of pipeline blockage caused by fallen leaves in the rainwater and improving the rainwater collection rate; however, the environmentally friendly rainwater collection device has some shortcomings. In actual use, the fallen leaves in the rainwater are blocked in the guide hopper by the blocking mechanism. When a large amount of blocked fallen leaves accumulate, it is inconvenient to clean the fallen leaves, so it needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide an environmentally friendly rainwater collection device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An environmentally friendly rainwater collection device comprises a water collecting box, wherein a water collecting cavity is arranged in the water collecting box, a water guiding funnel is arranged at the open end of the water collecting cavity, a connecting box is arranged at the lower end of the water guiding funnel, a cavity with openings at both ends is arranged in the connecting box, slag discharge ports for discharging fallen leaves are arranged on the four side walls of the cavity, a slidable frame for opening and closing the slag discharge ports is arranged in the cavity, a blocking net for blocking fallen leaves is arranged at the upper end of the frame, a slag outlet is arranged on the side wall of the water collecting box corresponding to the slag outlet, an inclined slag guiding pipe is arranged between the slag outlet and the slag outlet, and a first driving component for driving the frame to lift and lower to realize the opening and closing of the slag outlet is arranged in the water collecting cavity.

[0007] Furthermore, the driving assembly includes a connecting rod arranged on the barrier net, a fixed frame is provided on the connecting rod, an extension frame is provided at the lower end of the connecting box corresponding to the fixed frame, an upper fixed cylinder is provided at the four corners of the lower end surface of the extension frame, a lower fixed cylinder corresponding to the upper fixed cylinder is provided at the four corners of the upper end surface of the fixed frame, and a spring for pushing the barrier net downward is provided between the upper fixed cylinder and the lower fixed cylinder.

[0008] Furthermore, a mounting plate is provided in the water collecting chamber, and a second driving component for driving the barrier net to move upward to close the slag discharge port is provided on the mounting plate.

[0009] Furthermore, a limiting cavity is provided on the mounting plate, and the second driving component includes a block slidably arranged in the limiting cavity, an upper plane and a lower plane are provided on the block, and a guide inclined plane is provided between the upper plane and the lower plane, and the bottom end of the connecting rod can slide from the lower plane along the guide inclined plane to the upper plane to realize the upward movement of the connecting rod, and arc grooves are provided on the upper plane and the lower plane for limiting the connecting rod.

[0010] Furthermore, the mounting plate is provided with a threaded rod, one end of which extends into the limiting cavity and is threadably connected to the block for driving the block to move.

[0011] Furthermore, the other end of the threaded rod is extended out of the water collecting tank, and the end of the threaded rod extending out of the water collecting tank is provided with a turntable for driving the threaded rod to rotate.

[0012] Furthermore, the water collecting tank is provided with a valve for discharging rainwater.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The environmentally friendly rainwater collection equipment is provided with a slag discharge port, a slag outlet, a slag guide pipe and a first driving component. When a large number of fallen leaves intercepted on the barrier net cause blockage and poor drainage, the speed at which rainwater flows into the water collecting chamber slows down, causing the water guiding funnel to accumulate rainwater and form a certain water level. The frame is driven downward by the first driving component to open the slag discharge port, and the fallen leaves can flow into the slag guide pipe through the slag discharge port along with the flushing of water flow and rainwater, and then be discharged through the slag outlet, thereby better cleaning the fallen leaves intercepted by the barrier net.

[0015] 2. The barrier net of this environmentally friendly rainwater collection equipment is made up of four inclined mesh plates. Each inclined mesh plate corresponds to the slag discharge port. Through the inclined setting of the mesh plates, the fallen leaves can be better discharged through the slag discharge port with the flow of water and the erosion of rainwater; the inclined setting of the slag guide pipe can further accelerate the discharge of fallen leaves. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a structural schematic diagram of an environmentally friendly rainwater collection device.

[0017] Figure 2 It is a cross-sectional view of an environmentally friendly rainwater collection device in the utility model.

[0018] Figure 3 It is a structural schematic diagram of the internal components of the water collecting tank in the utility model.

[0019] Figure 4 It is a structural schematic diagram of the first driving component in the utility model.

[0020] Figure 5 It is a structural schematic diagram of the connection box and the barrier net in the utility model.

[0021] Figure 6 It is a structural schematic diagram of the second driving component in the utility model.

[0022] The meanings of the numbers in the figure are as follows: 1. water collecting box; 2. water collecting cavity; 3. water guiding funnel; 4. connecting box; 5. cavity; 6. slag discharge port; 7. frame; 8. barrier net; 9. slag discharge port; 10. slag guiding pipe; 100. connecting rod; 101. fixing frame; 102. extension frame; 103. upper fixing cylinder; 104. lower fixing cylinder; 105. spring; 200. mounting plate; 201. limiting cavity; 202. block; 203. upper plane; 204. lower plane; 205. guiding slope; 206. threaded rod; 207. turntable; 11. valve. DETAILED DESCRIPTION

[0023] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are only used to explain the utility model but not to limit it.

[0024] The following is combined with Figure 1-Figure 6 This embodiment is described in further detail.

[0025] See also Figure 1-Figure 6 In this embodiment, an environmentally friendly rainwater collection device includes a water collecting box 1, a water collecting chamber 2 is provided in the water collecting box 1, the water collecting chamber 2 is opened upward, a water guiding funnel 3 is provided at the open end of the water collecting chamber 2, a connecting box 4 is provided at the lower end of the water guiding funnel 3, a cavity 5 with openings at both ends is provided in the connecting box 4, a slag discharge port 6 for discharging fallen leaves is provided on the four side walls of the cavity 5, a slidable frame 7 for opening and closing the slag discharge port 6 is provided in the cavity 5, a blocking net 8 for blocking fallen leaves is provided at the upper end of the frame 7, a slag outlet 9 is provided on the side wall of the water collecting box 1 corresponding to the slag outlet 6, an inclined slag guiding pipe 10 is provided between the slag outlet 6 and the slag outlet 9, and a first driving component for driving the frame 7 to lift and lower to realize the opening and closing of the slag discharge port 6 is provided in the water collecting chamber 2.

[0026] In this embodiment, by arranging the water collecting box 1, the water collecting cavity 2, the water guiding funnel 3, the connecting box 4, the cavity 5, the slag discharge port 6, the frame 7 and the barrier net 8, the water guiding funnel 3 is fixedly connected to the open end of the water collecting cavity 2, the connecting box 4 is fixedly connected to the water guiding funnel 3, the side wall of the frame 7 is slidably connected to the inner wall of the cavity 5, and the barrier net 8 is fixedly connected to the frame 7, so that when the water collecting box 1 collects rainwater, the slag discharge port 6 is closed by sliding the frame 7 upward in the cavity 5, and the rainwater flows into the cavity 5 in the connecting box 4 through the water guiding funnel 3, and the fallen leaves flowing in with the rainwater are intercepted on the barrier net 8. The rainwater flows into the bottom of the cavity 5 through the barrier net 8 and then flows into the water collecting cavity 2 to collect the rainwater;

[0027] In this embodiment, through the arrangement of the slag discharge port 6, the slag outlet 9, the slag guide pipe 10 and the first driving component, the two ends of the slag guide pipe 10 are fixedly connected to the corresponding slag discharge port 6 and the slag outlet 9 respectively. When the barrier net 8 is blocked by a large number of fallen leaves, resulting in poor drainage, the speed at which rainwater flows into the water collection chamber 2 slows down, causing the water guide funnel 3 to accumulate rainwater and form a certain water level. At this time, the frame 7 is driven downward in the cavity 5 by the first driving component, so that the slag discharge port 6 is opened. Open, at this time, the fallen leaves blocking the barrier net 8 can be washed by the water flow and rainwater, so that they can flow into the slag guiding pipe 10 through the slag discharge port 6 better, and then be discharged through the slag outlet 9. Thus, the fallen leaves intercepted by the barrier net 8 are better cleaned, and the cleaning operation is relatively simple and convenient. When the cleaning is completed, the frame 7 is driven by the first driving component to move upward in the cavity 5, so that the frame 7 moves upward to block the slag discharge port 6, so that the rainwater collection device can continue to collect rainwater.

[0028] In this embodiment, Figure 5 As shown, the barrier net 8 is composed of four inclined mesh plates, each of which corresponds to the slag discharge port 6. The inclined setting of the mesh plates allows the fallen leaves to be better discharged through the slag discharge port 6 along with the flushing of water flow and rainwater; wherein, the slag guide pipe 10 is inclined, which can further accelerate the discharge of fallen leaves.

[0029] See also Figure 1-Figure 6 In this embodiment, the driving assembly includes a connecting rod 100 arranged on the barrier net 8, a fixing frame 101 is arranged on the connecting rod 100, an extension frame 102 is arranged at the lower end of the connecting box 4 corresponding to the fixing frame 101, an upper fixed cylinder 103 is arranged at the four corners of the lower end surface of the extension frame 102, a lower fixed cylinder 104 corresponding to the upper fixed cylinder 103 is arranged at the four corners of the upper end surface of the fixing frame 101, and a spring 105 for pushing the barrier net 8 downward is arranged between the upper fixed cylinder 103 and the lower fixed cylinder 104.

[0030] In this embodiment, by arranging the connecting rod 100, the fixed frame 101, the extension frame 102, the upper fixed cylinder 103, the lower fixed cylinder 104 and the spring 105, the connecting rod 100 is fixedly connected to the center of the barrier net 8, the fixed frame 101 is fixedly connected to the connecting rod 100, the extension frame 102 is fixedly connected to the connecting box 4, the upper fixed cylinder 103 and the extension frame 102 are fixedly connected, the lower fixed cylinder 104 is fixedly connected to the fixed frame 101, and the two ends of the spring 105 are fixedly connected to the upper fixed cylinder 103 and the lower fixed cylinder 104. The spring 105 pushes the fixed frame 101 to move downward, the fixed frame 101 drives the connecting rod 100 to move downward, the connecting rod 100 drives the barrier net 8 to move downward, and the barrier net 8 drives the frame 7 to move downward, so that the slag discharge port 6 is in an open state.

[0031] See also Figure 1-Figure 6 In this embodiment, a mounting plate 200 is provided in the water collecting chamber 2, and a second driving component for driving the barrier net 8 to move upward to close the slag discharge port 6 is provided on the mounting plate 200.

[0032] In this embodiment, by setting the mounting plate 200 and the second driving component, the mounting plate 200 is fixedly connected to the side wall of the water collecting chamber 2. The second driving component can drive the connecting rod 100 to move upward, and drive the frame 7 to move upward to close the slag discharge port 6 to collect rainwater.

[0033] See also Figure 1-Figure 6 In this embodiment, a limiting cavity 201 is provided on the mounting plate 200, and the second driving assembly includes a block 202 slidably arranged in the limiting cavity 201, and an upper plane 203 and a lower plane 204 are provided on the block 202, and a guide inclined surface 205 is provided between the upper plane 203 and the lower plane 204. The bottom end of the connecting rod 100 can slide from the lower plane 204 along the guide inclined surface 205 to the upper plane 203 to realize the upward movement of the connecting rod 100, and arc grooves are provided on the upper plane 203 and the lower plane 204 for limiting the connecting rod 100.

[0034] In this embodiment, the block body 202 is slidably connected to the limit cavity 201 by setting the limit cavity 201, the block body 202, the upper plane 203, the lower plane 204 and the guide slope 205. When the slag discharge port 6 is in an open state, the bottom end of the connecting rod 100 is located on the lower plane 204. When the slag discharge port 6 needs to be closed for rainwater collection, the block body 202 moves in the limit cavity 201, so that the bottom end of the connecting rod 100 slides into the upper plane 203 along the guide slope 205. The connecting rod 100 drives the fixed frame 101 to compress the spring 105 to realize the upward movement of the connecting rod 100. The upward movement of the connecting rod 100 drives the barrier net 8 to move upward, and the barrier net 8 drives the frame 7 to move upward, so that the slag discharge port 6 can be blocked to realize the closure of the slag discharge port 6, and rainwater collection can be carried out.

[0035] In this embodiment, the bottom end of the connecting rod 100 is set to be an arc shape so that the connecting rod 100 can slide on the guide slope 205. Through the setting of the arc groove, the bottom end of the connecting rod 100 can slide in and out of the arc groove, and at the same time, the connecting rod 100 is better limited.

[0036] See also Figure 1-Figure 6 In this embodiment, a threaded rod 206 is provided on the mounting plate 200, one end of which extends into the limiting cavity 201 and is threadedly connected to the block 202 for driving the block 202 to move. The other end of the threaded rod 206 extends out of the water collecting tank 1, and a turntable 207 is provided at one end of the threaded rod 206 extending out of the water collecting tank 1 for driving the threaded rod 206 to rotate.

[0037] In this embodiment, the threaded rod 206 and the turntable 207 are arranged so that the turntable 207 is fixedly connected to the threaded rod 206. The threaded rod 206 is driven to rotate by rotating the turntable 207. Due to the limitation of the limiting cavity 201, the rotation of the threaded rod 206 can drive the block 202 to move parallel in the limiting cavity 201, thereby driving the connecting rod 100 to move up and close the slag discharge port 6.

[0038] See also Figure 1-Figure 6 In this embodiment, a valve 11 for discharging rainwater is provided on the water collecting tank 1.

[0039] In this embodiment, by setting the valve 11, when the collected rainwater is used, the rainwater can be utilized by opening and closing the valve 11.

[0040] Working principle: When the environmentally friendly rainwater collection device collects rainwater, the rotating disc 207 drives the threaded rod 206 to rotate, and the threaded rod 206 drives the block 202 to move in the limiting cavity 201, so that the bottom end of the connecting rod 100 slides from the lower plane 204 along the guide slope 205 into the upper plane 203 to realize the upward movement of the connecting rod 100, and the upward movement of the connecting rod 100 drives the barrier net 8 to move upward, and the barrier net 8 drives the frame 7 to move upward to close the slag discharge port 6, so that rainwater can be collected; when there are too many fallen leaves intercepted on the barrier net 8, it causes blockage and poor drainage. When the speed at which rainwater flows into the water collecting chamber 2 slows down, the rotating turntable 207 drives the block 202 to move. The spring 105 pushes the bottom end of the connecting rod 100 to slide from the upper plane 203 along the guide slope 205 to the lower plane 204, thereby realizing the downward movement of the connecting rod 100. The downward movement of the connecting rod 100 drives the frame 7 to move downward, so that the slag discharge port 6 is opened, and the fallen leaves are washed by the running water and rainwater so that they are discharged into the slag guide pipe 10 through the slag discharge port 6, and finally discharged from the slag outlet 9. When the fallen leaves are cleaned up, the slag discharge port 6 is closed to continue collecting rainwater.

Claims

1. An environmentally friendly rainwater collection device, comprising a water collection tank (1), characterized in that: The water collecting box (1) is provided with a water collecting chamber (2), the open end of the water collecting chamber (2) is provided with a water guiding funnel (3), the lower end of the water guiding funnel (3) is provided with a connecting box (4), the connecting box (4) is provided with a chamber (5) with two ends opened, the four side walls of the chamber (5) are provided with slag discharge ports (6) for discharging fallen leaves, the chamber (5) is provided with a slidable frame (7) for opening and closing the slag discharge port (6), the upper end of the frame (7) is provided with a blocking net (8) for blocking fallen leaves, the side wall of the water collecting box (1) is provided with a slag discharge port (9) corresponding to the slag discharge port (6), an inclined slag guiding pipe (10) is provided between the slag discharge port (6) and the slag discharge port (9), and the water collecting chamber (2) is provided with a first driving component for driving the frame (7) to rise and fall to realize the opening and closing of the slag discharge port (6).

2. The environmentally friendly rainwater collection device according to claim 1, characterized in that: The driving assembly comprises a connecting rod (100) arranged on the barrier net (8), a fixing frame (101) being arranged on the connecting rod (100), an extension frame (102) being arranged at the lower end of the connecting box (4) corresponding to the fixing frame (101), an upper fixing cylinder (103) being arranged at the four corners of the lower end surface of the extension frame (102), a lower fixing cylinder (104) corresponding to the upper fixing cylinder (103) being arranged at the four corners of the upper end surface of the fixing frame (101), and a spring (105) for pushing the barrier net (8) downward is arranged between the upper fixing cylinder (103) and the lower fixing cylinder (104).

3. The environmentally friendly rainwater collection device according to claim 1, characterized in that: A mounting plate (200) is provided in the water collecting chamber (2), and a second driving component for driving the barrier net (8) to move upward to close the slag discharge port (6) is provided on the mounting plate (200).

4. The environmentally friendly rainwater collection device according to claim 3, characterized in that: A limiting cavity (201) is provided on the mounting plate (200), and the second driving component comprises a block (202) slidably arranged in the limiting cavity (201); an upper plane (203) and a lower plane (204) are provided on the block (202); a guiding inclined plane (205) is provided between the upper plane (203) and the lower plane (204); the bottom end of the connecting rod (100) can slide from the lower plane (204) along the guiding inclined plane (205) to the upper plane (203) to realize the upward movement of the connecting rod (100); and arc grooves for limiting the connecting rod (100) are provided on the upper plane (203) and the lower plane (204).

5. The environmentally friendly rainwater collection device according to claim 4, characterized in that: The mounting plate (200) is provided with a threaded rod (206) having one end extending into the limiting cavity (201) and threadedly connected to the block (202) for driving the block (202) to move.

6. The environmentally friendly rainwater collection device according to claim 5, characterized in that: The other end of the threaded rod (206) is arranged to extend out of the water collecting tank (1), and one end of the threaded rod (206) extending out of the water collecting tank (1) is provided with a rotating disk (207) for driving the threaded rod (206) to rotate.

7. The environmentally friendly rainwater collection device according to claim 1, characterized in that: The water collecting tank (1) is provided with a valve (11) for discharging rainwater.

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