Rainwater collecting and utilizing device for high-rise building

Abstract

The utility model discloses a rainwater collection and utilization device for a high-rise building, and particularly relates to the technical field of rainwater collection and utilization, which comprises a water receiving tank, a water receiving plate is mounted at the top end of the water receiving tank, an opening and closing component is inserted into the bottom end of the water receiving plate, driving mechanisms are connected to two sides of the opening and closing component, and a sewer pipe is connected to the bottom end of the water receiving tank. A water pipe is connected to one side of the sedimentation tank, a filter is connected to one end of the water pipe, a water collecting pipe is connected to the bottom end of the filter, a water receiving bin is arranged in the water receiving tank, machine bins are arranged on the two sides of the water receiving bin, and a plurality of guide rods are installed at the bottom end in the water receiving bin; the multiple guide rods are all matched with the bottom end of the opening and closing assembly in an inserted mode. The rainwater collecting device has the advantages that the overflow port in the water collecting plate can be automatically dredged, so that the overflow port is prevented from being blocked by sundries, rainwater is continuously collected, and the rainwater collecting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater collection and utilization, and more specifically, to a rainwater collection and utilization device for high-rise buildings. Background Art

[0002] The rainwater collection system refers to the entire process of rainwater collection, which can be divided into five major links, namely, collecting rainwater through rainwater collection pipes - discarding and intercepting sewage - storing rainwater in PP rainwater collection pools - filtering and disinfecting - purification and reuse. The collected rainwater is used to irrigate crops, replenish groundwater, and can also be used for landscape environment, greening, car wash water, road washing cooling water replenishment, flushing toilets and other non-domestic water uses. It can save water resources and greatly alleviate the water shortage problem in my country. For high-rise buildings, rainwater collection is even more important.

[0003] The utility model patent with patent publication number CN213709696U discloses a rainwater collection and utilization device for high-rise buildings, including a rain receiving plate, the bottom end of which extends to a sedimentation tank through a rainwater main pipe, the water outlet of the sedimentation tank is connected to the water inlet of the filter through a pressure pump and a sedimentation pipe, the water outlet of the filter is provided with a filter main pipe, the filter main pipe is spirally wound on the outer surface of the distiller, and its tail end branches into two filter branches, the two filter branches are respectively connected to the water inlets of the distiller and the filter water tank, the bottom end of the distiller is provided with a heating block, the top end is hemispherical, a water receiving plate is provided on the inner wall of the middle part, and a water outlet is provided on the side wall of the distiller above the water receiving plate, and the water outlet is connected to the distillation water tank through a distillation pipe. The utility model reduces the cost by spirally winding the filter main pipe on the outer surface of the distiller as a condenser; by setting the filter water tank and the distillation water tank, the corresponding water outlet is connected to the place where different water quality is required, saving water resources and improving the utilization rate of water resources.

[0004] However, when the structure is actually used, some debris, especially garbage such as plastic bags, may fall from the roof of high-rise buildings. When collecting rainwater, the debris may easily cover the water receiving plate and cause blockage, making it difficult for rainwater to stay, thereby reducing the rainwater collection efficiency. Therefore, a rainwater collection and utilization device for high-rise buildings is proposed. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a rainwater collection and utilization device for high-rise buildings to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rainwater collection and utilization device for high-rise buildings, comprising a water receiving trough, a water receiving plate is installed on the top of the water receiving trough, an opening and closing component is inserted at the bottom of the water receiving plate, driving mechanisms are connected to both sides of the opening and closing component, the bottom of the water receiving trough is connected to a downpipe, the bottom of the downpipe is connected to a sedimentation tank, one side of the sedimentation tank is connected to a water supply pipe, one end of the water supply pipe is connected to a filter, and the bottom of the filter is connected to a water collecting pipe.

[0007] Through the synchronous operation of the two driving mechanisms, the opening and closing components can be raised and lowered, so that when the height of the opening and closing components is lowered, the overflow outlet can be automatically opened to collect water, and when the top of the opening and closing components is inserted into the overflow outlet, the water receiving plate can be sealed to prevent the overflow outlet from being blocked by external dust when not in use. In the process of water collection, the opening and closing components are raised and lowered multiple times to push open the debris blocking the overflow outlet, thereby achieving automatic dredging, thereby ensuring continuous water collection and improving water collection efficiency. After rainwater enters the water receiving trough, it enters the sedimentation tank from the sewer pipe for sedimentation, overflows into the water supply pipe, and then enters the filter from the water supply pipe for filtration, and is discharged from the water collection pipe for collection and use.

[0008] Preferably, a water receiving bin is provided inside the water receiving trough, and machine bins are provided on both sides of the water receiving bin.

[0009] Preferably, a plurality of guide rods are installed at the bottom end of the water receiving bin, and the plurality of guide rods are plug-fitted with the bottom end of the opening and closing assembly.

[0010] Preferably, the driving mechanism comprises a motor, and the motor is installed in the cabin;

[0011] A rotating rod, one end of which is connected to the output end of the motor;

[0012] A rotating disk, the rotating disk is coaxially connected to the rotating rod;

[0013] A tow rod is welded to the edge of the turntable and is plugged into and matched with one side of the opening and closing component.

[0014] Preferably, the opening and closing assembly comprises a bottom frame, and the bottom frame is arranged parallel to the bottom end of the water receiving plate;

[0015] A plurality of blocking rods, each of which is evenly arranged on the bottom frame;

[0016] Two brackets, each of which is provided on both sides of the base frame, and each bracket is slidably matched with a corresponding towing rod;

[0017] A plurality of guide holes are provided at the bottom end of the base frame, each guide hole is plugged and matched with a corresponding guide rod, and the depth dimension of the guide hole is greater than the thickness dimension of the water receiving plate.

[0018] Preferably, a plurality of overflow ports are evenly arranged on the water receiving plate, and each of the overflow ports is plug-fitted with the blocking rod.

[0019] Preferably, a plurality of overflow ports are evenly arranged on the water receiving plate, and the inner diameter of each overflow port is larger than the diameter of the blocking rod.

[0020] Technical effects and advantages of the utility model:

[0021] 1. Compared with the prior art, the base frame is guided by the guide rods so that each blocking rod can be lifted and lowered vertically, thereby ensuring that the blocking rod can be plugged and matched with the overflow port opened on the water receiving plate, so that the blocking rod can automatically clear the overflow port, thereby preventing the overflow port from being blocked and causing rainwater to accumulate on the water receiving plate, thereby improving the efficiency of rainwater collection by keeping the overflow port unobstructed;

[0022] 2. Through the setting of the motor, the rotating rod, the turntable and the drag rod, compared with the prior art, the operation of the motor can make the drag rod automatically lift or pull down the opening and closing assembly as the turntable rotates, so that the height position of the blocking rod can be adjusted, thereby realizing the unblocking operation of the overflow outlet by the blocking rod and realizing automatic unblocking. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0024] Figure 2 It is a schematic diagram of the connection structure of the water receiving and water receiving plate of the utility model.

[0025] Figure 3 This is a schematic diagram of the installation structure of the opening and closing component of the utility model.

[0026] Figure 4 It is a schematic diagram of the internal structure of the water receiving trough of the utility model.

[0027] Figure 5 It is a structural schematic diagram of the opening and closing component of the utility model.

[0028] Figure 6 It is a structural schematic diagram of the driving mechanism of the utility model.

[0029] The accompanying drawings are marked as follows: 1. water receiving trough; 2. water receiving plate; 3. driving mechanism; 301. motor; 302. rotating rod; 303. turntable; 304. drag rod; 4. sewer pipe; 5. sedimentation tank; 6. water pipe; 7. filter; 8. water collecting pipe; 9. opening and closing assembly; 901. base frame; 902. sealing rod; 903. bracket; 904. guide hole; 10. water receiving bin; 11. machine bin; 12. guide rod. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Embodiment 1

[0032] As attached Figure 1-6 The rainwater collection and utilization device for high-rise buildings shown in the figure comprises a water receiving trough 1, a water receiving plate 2 is installed at the top of the water receiving trough 1, an opening and closing component 9 is plugged into the bottom of the water receiving plate 2, driving mechanisms 3 are connected to both sides of the opening and closing component 9, a downpipe 4 is connected to the bottom of the water receiving trough 1, a sedimentation tank 5 is connected to the bottom of the downpipe 4, a water delivery pipe 6 is connected to one side of the sedimentation tank 5, a filter 7 is connected to one end of the water delivery pipe 6, a water collecting pipe 8 is connected to the bottom of the filter 7, a water receiving bin 10 is arranged inside the water receiving trough 1, machine bins 11 are arranged on both sides of the water receiving bin 10, a plurality of guide rods 12 are installed at the bottom of the water receiving bin 10, and the plurality of guide rods 12 are plugged into and matched with the bottom of the opening and closing component 9.

[0033] In specific implementation, the opening and closing component 9 can be raised and lowered through the synchronous operation of the two driving mechanisms 3, so that when the height of the opening and closing component 9 is lowered, the overflow port can be automatically opened to collect water, and when the top of the opening and closing component 9 is inserted into the overflow port, the water receiving plate 2 can be sealed to prevent the overflow port from being blocked by external dust when not in use, and in the process of water collection, the opening and closing component 9 is raised and lowered multiple times to push open the debris blocking the overflow port, thereby achieving automatic dredging, thereby ensuring continuous water collection and improving water collection efficiency. After rainwater enters the water receiving trough 1, it enters the sedimentation tank 5 from the sewer pipe 4 for sedimentation, overflows into the water supply pipe 6, and then enters the filter 7 from the water supply pipe 6 for filtration, and is discharged from the water collection pipe 8 for collection and use.

[0034] As attached Figure 6 As shown, the driving mechanism 3 includes a motor 301, and the motor 301 is installed in the cabin 11;

[0035] A rotating rod 302, one end of which is connected to the output end of the motor 301;

[0036] A rotating disk 303, wherein the rotating disk 303 is coaxially connected to the rotating rod 302;

[0037] The towing rod 304 is welded to the edge of the rotating disk 303 , and the towing rod 304 is plugged into and matched with one side of the opening and closing component 9 .

[0038] In specific implementation, the motor 301 is operated to make the rotating rod 302 and the rotating disk 303 rotate synchronously, so that the drag rod 304 changes height during the rotation of the rotating disk 303, so that the opening and closing assembly 9 can be raised and lowered under the drag of the two drag rods 304 and the guidance of the guide rod 12.

[0039] As attached Figure 5 As shown, the opening and closing assembly 9 includes a base frame 901, and the base frame 901 is arranged parallel to the bottom end of the water receiving plate 2;

[0040] A plurality of blocking rods 902, each of the blocking rods 902 is evenly arranged on the bottom frame 901;

[0041] Two brackets 903, each of which is provided on both sides of the base frame 901, and each bracket 903 is slidably matched with the corresponding towing rod 304;

[0042] A plurality of guide holes 904 are provided at the bottom end of the base frame 901 . Each guide hole 904 is plugged into and matched with a corresponding guide rod 12 , and a depth dimension of the guide hole 904 is greater than a thickness dimension of the water receiving plate 2 .

[0043] A plurality of overflow ports are evenly arranged on the water receiving plate 2 , and each overflow port is plugged into and matched with the blocking rod 902 .

[0044] During specific implementation, by lifting and lowering the base frame 901, the guide hole 904 at the bottom is inserted into the guide rod 12 for guidance. When the blocking rod 902 descends, the overflow ports opened on the water receiving plate 2 can be opened. When the blocking rod 902 rises, the blockage in the overflow port and the debris at the top of the overflow port can be lifted up, thereby automatically clearing the overflow port, ensuring the patency of the overflow port, and thus improving the water collection efficiency.

[0045] Embodiment 2

[0046] As attached Figure 1-6 As shown, the difference between the second embodiment and the first embodiment is that a plurality of overflow ports are evenly provided on the water receiving plate 2 , and the inner diameter of each overflow port is larger than the diameter of the blocking rod 902 .

[0047] During specific implementation, the overflow port on the water receiving plate 2 can be cleared by raising and lowering the blocking rod 902. When there are a lot of debris on the water receiving plate 1, the blocking rod 902 lifts up the debris, and rainwater can automatically flow into the water receiving bin 10 along the gap between the blocking rod 902 and the overflow port.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rainwater collection and utilization device for a high-rise building, comprising a water receiving trough (1), characterized in that: A water receiving plate (2) is installed at the top of the water receiving trough (1), an opening and closing component (9) is plugged into the bottom of the water receiving plate (2), driving mechanisms (3) are connected to both sides of the opening and closing component (9), a downpipe (4) is connected to the bottom of the water receiving trough (1), a sedimentation tank (5) is connected to the bottom of the downpipe (4), a water delivery pipe (6) is connected to one side of the sedimentation tank (5), a filter (7) is connected to one end of the water delivery pipe (6), and a water collecting pipe (8) is connected to the bottom of the filter (7).

2. The rainwater collection and utilization device for high-rise buildings according to claim 1 is characterized in that: A water receiving bin (10) is arranged inside the water receiving tank (1), and machine bins (11) are arranged on both sides of the water receiving bin (10).

3. The rainwater collection and utilization device for high-rise buildings according to claim 2 is characterized in that: A plurality of guide rods (12) are installed at the bottom end of the water receiving bin (10), and the plurality of guide rods (12) are plug-fitted with the bottom end of the opening and closing assembly (9).

4. The rainwater collection and utilization device for high-rise buildings according to claim 3 is characterized in that: The driving mechanism (3) comprises a motor (301), and the motor (301) is installed in the machine compartment (11); A rotating rod (302), one end of which is connected to an output end of the motor (301); A rotating disk (303), wherein the rotating disk (303) is coaxially connected to the rotating rod (302); A towing rod (304) is welded to the edge of the rotating disk (303), and the towing rod (304) is plug-fitted with one side of the opening and closing assembly (9).

5. The rainwater collection and utilization device for high-rise buildings according to claim 4 is characterized in that: The opening and closing assembly (9) comprises a base frame (901), and the base frame (901) is arranged in parallel at the bottom end of the water receiving plate (2); A plurality of blocking rods (902), each of the blocking rods (902) being evenly arranged on the base frame (901); Two brackets (903), each of the brackets (903) is respectively arranged on two sides of the base frame (901), and each bracket (903) is slidably matched with a corresponding towing rod (304); A plurality of guide holes (904), each of the guide holes (904) is opened at the bottom end of the base frame (901), each guide hole (904) is plugged into and matched with a corresponding guide rod (12), and the depth dimension of the guide hole (904) is greater than the thickness dimension of the water receiving plate (2).

6. The rainwater collection and utilization device for high-rise buildings according to claim 5, characterized in that: The water receiving plate (2) is evenly provided with a plurality of overflow ports, each of which is plugged into and matched with a blocking rod (902).

7. The rainwater collection and utilization device for high-rise buildings according to claim 5, characterized in that: The water receiving plate (2) is evenly provided with a plurality of overflow ports, and the inner diameter of each overflow port is larger than the diameter of the blocking rod (902).

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