Rainwater collecting device for green building

Abstract

The utility model relates to the technical field of rainwater collection, in particular to a rainwater collection device for a green building, which comprises a rainwater collection box, a filter plate is fixedly connected inside the rainwater collection box, a polish rod is rotatably connected inside the rainwater collection box and above the filter plate, and an impeller is fixedly connected outside the polish rod. A supporting frame is arranged in the rainwater collecting box and located below the filter plate, top anchor rods are fixedly connected to the top of the supporting frame at equal intervals and used in cooperation with the filter plate, and a rotating rod is rotationally connected to the position, located below the supporting frame, in the rainwater collecting box. The rainwater collecting device has the advantages that the rotating rod is driven to rotate through transmission of the synchronous belt and the synchronous wheel, the eccentric wheel on the rotating rod drives the supporting frame to vibrate up and down, impurities on the filtering plate are helped to fall off, the filtering plate is prevented from being blocked, in the rainwater collecting process, the filtering plate can be kept smooth all the time, and it is guaranteed that rainwater enters the rainwater collecting box smoothly; and compared with a traditional device, the water flow blocking caused by blockage is avoided, and the operation quality and the use efficiency are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rainwater collection technical field especially relates to a rainwater collection device for green building. BACKGROUND

[0002] Rainwater collection not only can effectively reduce the burden of urban water supply system, can also reduce the overexploitation to groundwater, realizes the recycling of water resources,

[0003] Rainwater will carry the pollutant in atmosphere such as dust, leaf, bird droppings etc. in the process of falling, in addition, rainwater will also carry various impurities on the water collection surface such as roof, road surface etc., these impurities will cause the following problems when entering the rainwater collection box:

[0004] Filtering plate is blocked, solid impurities in rainwater are easy to accumulate on the filtering plate, cause the filtering plate to be blocked, influence the flow and collection efficiency of rainwater,

[0005] System maintenance is difficult, after the filtering plate is blocked, need to carry out manual cleaning regularly, increase the maintenance cost and workload of system.

[0006] In view of the above problem, we launch a rainwater collection device for green building. CONTENT OF UTILITY MODEL

[0007] The utility model discloses a rainwater collection device for green building, aims at solving the technical problem in background art.

[0008] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0009] A rainwater collection device for green building, including rainwater collection box, the inside fixedly connected with filter plate of rainwater collection box, the inside of rainwater collection box and located above filter plate rotatably connected with light rod, the outside fixedly connected with impeller of light rod, the inside of rainwater collection box and located below filter plate is provided with support frame, the top equidistant fixedly connected with top anchor rod of support frame and filter plate cooperation uses, the inside of rainwater collection box and located below support frame rotatably connected with rotating rod, the both ends of rotating rod outside are all fixedly connected with eccentric wheel, the outside of eccentric wheel all with the bottom of support frame is in contact, the one end of light rod and rotating rod all extends to the outside of rainwater collection box and is fixedly connected with synchronous wheel, and the transmission is connected with synchronous belt between two synchronous wheels.

[0010] Through setting up rainwater collection box for collecting rainwater, filter plate effectively filters the impurity in rainwater, ensures that the collected rainwater is clean, impeller rotates under the drive of water flow, drives rotating rod to rotate through synchronous belt and synchronous wheel transmission, eccentric wheel on rotating rod drives support frame to vibrate up and down, helps the impurity on filter plate to fall off, prevents filter plate from being blocked, improves the efficiency and quality of rainwater collection.

[0011] In a preferred scheme, the inner wall of the rain collecting box is provided with sliding grooves on both sides, and five limiting rods are fixedly connected inside the sliding grooves.

[0012] The combination of the sliding groove and the limiting rod ensures the linearity and stability of the support frame during the up-down vibration process, prevents the support frame from deviating, and the connecting plate connects the support frame with the limiting rod to ensure the consistency of the movement of the support frame and improve the uniformity and effect of the vibration.

[0013] In a preferred scheme, springs are sleeved between the outer part of the limiting rod and the top of the sliding groove.

[0014] The spring provides constant elastic force to keep the support frame in the normal position when it is not subjected to external force, and helps the support frame to reset quickly after vibration, improving the vibration effect and the self-cleaning ability of the filter plate.

[0015] In a preferred scheme, the top of the rain collecting box is fixedly connected with four water inlet pipes, the top of each water inlet pipe is fixedly connected with a rain basin, the bottom of the four water inlet pipes is connected, and the bottom of the water inlet pipe is used in cooperation with the impeller.

[0016] The four water inlet pipes and the rain basin increase the area of rainwater collection and improve the efficiency of rainwater collection, and the cooperation of the bottom of the water inlet pipe with the impeller makes the water flow drive the impeller to rotate.

[0017] In a preferred scheme, the bottom of the rain collecting box is fixedly connected with a water outlet pipe, and one end of the water outlet pipe extends into the interior of the rain collecting box.

[0018] The water outlet pipe is used to discharge the filtered rainwater, facilitating the storage and reuse of rainwater, ensuring that the rain collecting box does not overflow due to excessive rainwater, and improving the use safety and convenience of the rainwater collecting device.

[0019] In a preferred scheme, a connecting door is connected to one side of the rain collecting box through a hinge, and a handle is fixedly connected to the outer side of the connecting door.

[0020] The connecting door and the handle make it more convenient to maintain and clean the interior of the rain collecting box, improve the maintainability and cleanliness of the equipment, and prolong the service life of the equipment.

[0021] In a preferred scheme, the bottom of the inner wall of the rain collecting box is provided with a pyramid structure.

[0022] The rainwater is more easily collected to the water outlet pipe at the bottom of the rainwater collecting box through the setting of the pyramid structure, water residue is reduced, the efficiency of rainwater collection and emptying speed are improved, and internal corrosion caused by water accumulation is prevented.

[0023] The rainwater collecting device for green buildings has the following advantages.

[0024] In the utility model, through synchronous belt and synchronous wheel transmission, the rotating rod is driven to rotate, the eccentric wheel on the rotating rod drives the support frame to vibrate up and down, helps the impurities on the filter plate to fall off, prevents the filter plate from being blocked, on the one hand, the filter plate can always keep unobstructed in the rain collecting process, ensures that the rainwater flows into the rainwater collecting box smoothly, avoids water flow obstruction caused by blockage, on the other hand, the automatic cleaning function makes the whole rainwater collecting system more stable, avoids system failure caused by filter plate blockage, ensures reliable operation in the rainy season, greatly improves operation quality and use efficiency compared with the traditional device. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a first perspective three-dimensional schematic view of the rainwater collecting device for green buildings.

[0026] Figure 2 It is a second perspective three-dimensional schematic view of the rainwater collecting device for green buildings.

[0027] Figure 3 It is a rainwater collecting box sectional view schematic view of the rainwater collecting device for green buildings.

[0028] Figure 4 It is a support frame structure schematic view of the rainwater collecting device for green buildings.

[0029] Figure 5 It is a rotating rod structure schematic view of the rainwater collecting device for green buildings.

[0030] Figure 6 It is Figure 3 It is an enlarged view of A in the middle.

[0031] In the drawings: 1, rainwater collecting box; 2, filter plate; 3, light rod; 4, impeller; 5, support frame; 6, top anchor rod; 7, rotating rod; 8, eccentric wheel; 9, synchronous wheel; 10, synchronous belt; 11, sliding groove; 12, limiting rod; 13, connecting plate; 14, spring; 15, water inlet pipe; 16, rain basin; 17, water outlet pipe; 18, connecting door; 19, handle. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0033] The rainwater collecting device for green building disclosed by the utility model is mainly applied to the scene of rainwater collection.

[0034] Referring to Figures 1-6 A rainwater collecting device for green building, including a rainwater collecting box 1, the inside of the rainwater collecting box 1 is fixedly connected with a filter plate 2, the inside of the rainwater collecting box 1 and above the filter plate 2 are rotatably connected with a light pole 3, the outside of the light pole 3 is fixedly connected with an impeller 4, the inside of the rainwater collecting box 1 and below the filter plate 2 are provided with a support frame 5, the top of the support frame 5 is equidistantly fixedly connected with a top anchor rod 6, the top anchor rod 6 is used in cooperation with the filter plate 2, the inside of the rainwater collecting box 1 and below the support frame 5 are rotatably connected with a rotating rod 7, the two ends of the rotating rod 7 are fixedly connected with an eccentric wheel 8, the outside of the eccentric wheel 8 is in contact with the bottom of the support frame 5, one end of the light pole 3 and the rotating rod 7 extends to the outside of the rainwater collecting box 1 and is fixedly connected with a synchronous wheel 9, and the two synchronous wheels 9 are transmissionally connected with a synchronous belt 10.

[0035] In the embodiment, the rainwater collecting box 1 is used for collecting rainwater, the filter plate 2 effectively filters impurities in the rainwater, ensures that the collected rainwater is clean, the impeller 4 rotates under the drive of water flow, is transmissionally connected with the synchronous belt 10 and the synchronous wheel 9, drives the rotating rod 7 to rotate, the eccentric wheel 8 on the rotating rod 7 drives the support frame 5 to vibrate up and down, helps the impurities on the filter plate 2 to fall off, prevents the filter plate 2 from being blocked, and improves the efficiency and quality of rainwater collection.

[0036] In a preferred embodiment, sliding grooves 11 are formed in the two sides of the inner wall of the rainwater collecting box 1, five limiting rods 12 are fixedly connected in the sliding grooves 11, connecting plates 13 are slidingly connected between the outer sides of the five limiting rods 12, and one side of the connecting plate 13 is fixedly connected with one side of the support frame 5.

[0037] In the embodiment, the combination of the sliding grooves 11 and the limiting rods 12 ensures the linearity and stability of the support frame 5 during the vibration up and down, prevents the support frame 5 from deviating, the connecting plate 13 connects the support frame 5 with the limiting rods 12, ensures the consistency of the movement of the support frame 5, and improves the uniformity and effect of the vibration.

[0038] In a preferred implementation, the outer part of the limiting rod 12 and the top part of the connecting plate 13 are sleeved with springs 14.

[0039] In this embodiment, the springs 14 provide constant elastic force, so that the support frame 5 can be kept in the normal position when no external force is applied, and help the support frame 5 quickly reset after vibration, improving the vibration effect and the self-cleaning ability of the filter plate 2.

[0040] In a preferred implementation, the top part of the rain collecting box 1 is fixedly connected with four water inlet pipes 15, the top part of each water inlet pipe 15 is fixedly connected with a rain collecting basin 16, the bottom part of each water inlet pipe 15 is connected with each other, and the bottom part of each water inlet pipe 15 is used in cooperation with the impeller 4.

[0041] In this embodiment, the four water inlet pipes 15 and the rain collecting basins 16 increase the area of rainwater collection and improve the efficiency of rainwater collection, and the cooperation of the bottom part of the water inlet pipe 15 with the impeller 4 makes the water flow drive the impeller 4 to rotate.

[0042] In a preferred implementation, the bottom part of the rain collecting box 1 is fixedly connected with a water outlet pipe 17, and one end of the water outlet pipe 17 extends into the interior of the rain collecting box 1.

[0043] In this embodiment, the water outlet pipe 17 is used to discharge the filtered rainwater, facilitating the storage and reuse of rainwater, ensuring that the rain collecting box 1 will not overflow due to excessive rainwater, and improving the use safety and convenience of the rainwater collecting device.

[0044] In a preferred implementation, one side of the rain collecting box 1 is connected with a connecting door 18 through a hinge, and the outer side of the connecting door 18 is fixedly connected with a handle 19.

[0045] In this embodiment, the connecting door 18 and the handle 19 make it more convenient to maintain and clean the interior of the rain collecting box 1, improve the maintainability and cleanliness of the equipment, and prolong the service life of the equipment.

[0046] In a preferred implementation, the bottom part of the inner wall of the rain collecting box 1 is provided with a pyramid structure.

[0047] In this embodiment, the pyramid structure makes it easier for the rainwater in the rain collecting box 1 to collect in the water outlet pipe 17 at the bottom, reduces water residue, improves the efficiency and emptying speed of rainwater collection, and helps prevent internal corrosion caused by accumulated water.

[0048] Working principle: in use, rainwater is collected through four rainwater collecting basins 16, and then flows into the rainwater collecting box 1 through the water inlet pipe 15, the water flow impacts the impeller 4 through the water inlet pipe 15, the impeller 4 rotates, and then drives the light pole 3 to rotate, the rainwater is filtered through the filter plate 2, the impurities in the rainwater are removed, the collected rainwater is clean, the top anchor rod 6 is fixed at the top of the support frame 5, and is used in cooperation with the filter plate 2, so that the stability of the filter plate 2 is ensured, when the light pole 3 rotates, the synchronous wheel 9 and the synchronous belt 10 are driven to rotate the rotating rod 7 synchronously, when the rotating rod 7 rotates, the eccentric wheel 8 periodically pushes the support frame 5 up and down, so that the support frame 5 moves up and down in the sliding groove 11, the spring 14 provides a restoring force, so that the support frame 5 can move up and down under the pushing of the eccentric wheel 8, and at the same time, the support frame 5 maintains close contact with the eccentric wheel 8, the filtered rainwater flows to the water outlet pipe 17 through the inner wall of the rainwater collecting box 1 with the pyramid structure, the water outlet pipe 17 discharges the collected rainwater, which is used for irrigation, flushing and other purposes, the operator can open the connecting door 18 through the handle 19, and enter the inside of the rainwater collecting box 1 to maintain and clean, the automatic cleaning function makes the whole rainwater collecting system more stable, avoids system failure caused by the blockage of the filter plate 2, ensures reliable operation in the rainy season, and greatly improves the operation quality and use efficiency compared with the traditional device.

[0049] The above merely illustrates a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. According to the technical solution and the inventive concept of the present application, equivalent replacement or change should be covered in the protection scope of the present application.

Claims

1. A rainwater collecting device for green building comprising a rainwater collecting tank (1), characterized in that, The inside of the rainwater collecting box (1) is fixedly connected with a filter plate (2), the inside of the rainwater collecting box (1) and above the filter plate (2) is rotatably connected with a light pole (3), the outside of the light pole (3) is fixedly connected with an impeller (4), the inside of the rainwater collecting box (1) and below the filter plate (2) is provided with a support frame (5), the top of the support frame (5) is equidistantly fixedly connected with top anchor rods (6) which are used in cooperation with the filter plate (2), the inside of the rainwater collecting box (1) and below the support frame (5) is rotatably connected with a rotating rod (7), the two ends of the outside of the rotating rod (7) are fixedly connected with eccentric wheels (8), the outside of the eccentric wheels (8) is in contact with the bottom of the support frame (5), one end of the light pole (3) and the rotating rod (7) extends to the outside of the rainwater collecting box (1) and is fixedly connected with synchronous wheels (9), the two synchronous wheels (9) are drivingly connected with a synchronous belt (10).

2. The rainwater collecting device for green building according to claim 1, characterized in that, The two sides of the inner wall of the rainwater collecting box (1) are both provided with sliding grooves (11), the inside of the sliding grooves (11) is fixedly connected with five limiting rods (12), the outside of the five limiting rods (12) is slidingly connected with connecting plates (13) in correspondence, one side of the connecting plates (13) is fixedly connected with one side of the support frame (5).

3. The rainwater collecting device for green building according to claim 2, characterized in that, The outside of the limiting rod (12) and between the top of the connecting plate (13) and the top of the inner wall of the sliding groove (11) are both provided with springs (14).

4. The rainwater collecting device for green building according to claim 1, characterized in that, The top of the rainwater collecting box (1) is fixedly connected with four water inlet pipes (15), the top of the water inlet pipe (15) is fixedly connected with a rain collecting basin (16), the bottom of the four water inlet pipes (15) is connected, the bottom of the water inlet pipe (15) is used in cooperation with the impeller (4).

5. The rainwater collecting device for green building according to claim 1, characterized in that, The bottom of the rainwater collecting box (1) is fixedly connected with a water outlet pipe (17), one end of the water outlet pipe (17) extends to the inside of the rainwater collecting box (1).

6. The rainwater collecting device for green building according to claim 1, characterized in that, One side of the rainwater collecting box (1) is connected with a connecting door (18) through a hinge, the outside of the connecting door (18) is fixedly connected with a handle (19).

7. The rainwater collecting device for green building according to claim 1, characterized in that, The bottom of the inner wall of the rainwater collecting box (1) is provided with a pyramid structure.

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