Rainwater utilization device for high-rise building
Technical Field
The application relates to the technical field of rainwater recycling, in particular to a rainwater utilization device for a high-rise building.
Background
Rainwater is a high-quality fresh water resource in the nature, the functions of flushing a toilet, spraying on a road surface and irrigating greenbelt can be realized through simple treatment, and the recycled rainwater has remarkable water-saving effect.
Meanwhile, healthy houses and ecological residential areas are rapidly developed, and the rainwater recycling system in the building area adapts to the current situation and the demand of cities according to good water-saving benefits and environmental ecological benefits of the system, so that the system is an important direction for water resource utilization in the future.
The existing rainwater utilization device for the high-rise building is mostly not provided with a filtering structure when collecting rainwater, so that impurities deposited at the bottom in the rainwater can not be filtered, the subsequent use is influenced, and the improvement is needed.
Disclosure of Invention
In order to facilitate the subsequent use of rainwater, the application provides a rainwater utilization device for high-rise buildings.
The application provides a rainwater utilization device for high-rise building adopts following technical scheme: a rainwater utilization device for a high-rise building comprises a collection box with an upward opening, wherein impurity discharging openings penetrating through the upper end of the collection box are formed in two sides of the collection box; two arc-shaped filter plates which are symmetrically arranged are arranged in the collecting box, the opposite ends of the two arc-shaped filter plates are high ends and are mutually connected, and the end, which is far away from the two arc-shaped filter plates, of the two arc-shaped filter plates is a low end and extends into the impurity discharging port; the collecting box is provided with two impurity removing components for sealing the corresponding impurity discharging openings and a driving component for driving the two impurity removing components to synchronously rotate, and the impurity removing components are rotationally abutted to the inner side of the arc-shaped filter plate.
Optionally, the impurity removing assembly is rotatably connected to the opening wall of the impurity discharging opening through a horizontal shaft, the driving assembly comprises two gears respectively sleeved on the corresponding horizontal shaft, two driving pieces respectively meshed with the teeth of the corresponding gears and used for driving the two racks to approach to each other and keep away from each other, and the two racks extend along the same horizontal direction.
Optionally, the driving member is a bidirectional screw rod rotatably connected to the collection box, two ends of the bidirectional screw rod are respectively in threaded fit with the two racks, the axial direction of the bidirectional screw rod is the same as the extending direction of the racks, and the racks are connected to the collection box in a sliding manner along the length direction of the racks.
Optionally, the bottom of the collecting box is funnel-shaped and is provided with a sedimentation pipe, and the sedimentation pipe is provided with a valve.
Optionally, a support frame is embedded in the collecting box in a sliding manner along the vertical direction, a hose penetrating through the collecting box is mounted on the upper surface of the support frame, and one end of the hose extends out of the collecting box and is communicated with a water pump mounted on the outer wall of the collecting box.
Optionally, the impurity removing assembly comprises a rotating plate driven by the driving assembly to rotate and a scraper used for abutting against the inner side of the arc-shaped filter plate, a groove is formed in one side, facing the scraper, of the rotating plate, and an inserting rod inserted into the groove is installed on the scraper.
Optionally, a thread groove communicated with the groove is formed in the side wall of the rotating plate, and a bolt for abutting against the side wall of the insertion rod is matched with the inner thread of the thread groove.
To sum up, the application comprises the following beneficial technical effects:
1. when rainwater falls into the collecting tank, impurities in the rainwater are blocked by the arc-shaped filter plate and are accumulated at the lower end of the arc-shaped filter plate, and the rainwater passes through the arc-shaped filter plate and flows into the bottom of the collecting tank;
2. workers can lay the support frame on the upper side of the soil by pulling the hose, so that when the workers pump water through the water pump, the soil at the bottom of the collecting box is not easy to be discharged through the hose and the water pump, and the rainwater can be conveniently used subsequently;
3. when the two-way lead screw is rotated by a worker, the two-way lead screw drives the two racks to be close to or away from each other, the racks drive the horizontal shaft to rotate through the gears, the horizontal shaft drives the rotating plate and the scraper to rotate, so that the scraper can scrape impurities on the inner side of the arc-shaped filter plate out of the impurity discharging port, and the arc-shaped filter plate is not easy to block.
Drawings
FIG. 1 is a schematic view of the overall structure in the embodiment of the present application;
FIG. 2 is a schematic sectional view showing the inside of the collection tank in the embodiment of the present application;
FIG. 3 is an exploded view of an embodiment of the present application showing a trash removal assembly.
Reference numerals are as follows: 1. a collection box; 11. a trash discharging port; 12. a settling tube; 13. a valve; 2. an arc-shaped filter plate; 3. an impurity removal component; 31. a rotating plate; 311. a groove; 312. a thread groove; 313. a horizontal axis; 32. a squeegee; 321. inserting a rod; 33. a bolt; 4. a support frame; 41. a hose; 42. a water pump; 5. a driving component; 51. a gear; 52. a rack; 53. a limiting rod; 54. two-way lead screw.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses rainwater utilization device for high-rise building. As shown in figures 1 and 2, the rainwater utilization device for the high-rise building comprises a collection box 1 with an upward opening, wherein impurity discharging ports 11 penetrating through the upper end of the collection box 1 are formed in two sides of the collection box 1; two arc-shaped filter plates 2 which are symmetrically arranged are arranged in the collecting box 1, the opposite ends of the two arc-shaped filter plates 2 are high ends and are mutually connected, and the end, which is deviated from the two arc-shaped filter plates 2, of the two arc-shaped filter plates 2 is a low end and extends into the impurity discharging port 11.
Be equipped with two edulcoration subassemblies 3 that are used for sealing corresponding trash discharging port 11 on the collecting box 1, after the rainwater falls into collecting box 1, edulcoration subassembly 3 will be sealed in trash discharging port 11, and impurity in the rainwater will be blockked by arc filter plate 2 and pile up in the low side department of arc filter plate 2, and the rainwater will pass arc filter plate 2 and flow into collecting box 1 bottom.
The supporting frame 4 is embedded in the collecting box 1 in a sliding mode along the vertical direction, the supporting frame 4 is arranged in a cross mode, the hose 41 penetrating the collecting box 1 is installed on the upper surface of the supporting frame 4, and one end of the hose 41 extends out of the collecting box 1 and is communicated with the water pump 42 installed on the outer wall of the collecting box 1. The soil mixed in the rainwater is precipitated at the bottom of the collecting box 1, and the worker can place the support frame 4 on the upper side of the soil by pulling the hose 41; when a worker pumps water through the water pump 42, soil at the bottom of the collecting tank 1 is not easily discharged through the hose 41 and the water pump 42 for the subsequent use of rainwater.
The bottom of the collecting box 1 is arranged in a funnel shape, so that soil at the bottom of the collecting box 1 is gathered at the center of the bottom of the collecting box 1; a settling pipe 12 is arranged at the center of the bottom of the collecting box 1, and soil at the bottom of the collecting box 1 can be discharged from the settling pipe 12; the valve 13 is arranged on the settling tube 12, so that the settling tube 12 can be conveniently opened and closed.
As shown in fig. 1 to 3, the trash removal assembly 3 includes a rotating plate 31 rotatably connected to the opening wall of the trash discharge opening 11 through a horizontal shaft 313 and a scraper 32 for abutting against the inner side of the arc-shaped filter plate 2, two grooves 311 are formed on one side of the rotating plate 31 facing the scraper 32, and two insertion rods 321 inserted into the grooves 311 are mounted on the scraper 32, so that the scraper 32 can be conveniently detached from and installed on the rotating plate 31; during the rotation of the rotating plate 31, the scraper 32 will rotate to scrape off the impurities accumulated on the inner side of the arc-shaped filter plate 2, so that the arc-shaped filter plate 2 is not easy to be blocked.
Two thread grooves 312 communicated with the corresponding grooves 311 are formed in the side wall of the rotating plate 31, bolts 33 are matched with the thread grooves 312 in a threaded mode, the bolts 33 can rotatably abut against the side wall of the inserting rod 321, and stability of the scraper 32 on the rotating plate 31 is improved.
As shown in fig. 1 and 2, the collecting box 1 is provided with a driving assembly 5, the driving assembly 5 includes two gears 51 respectively sleeved on the corresponding horizontal shafts 313, the lower sides of the two racks 52 are respectively engaged with a rack 52, the two racks 52 extend along the same horizontal direction and slidably penetrate through the same limiting rod 53, the limiting rod 53 is installed on the outer wall of the collecting box 1, and the sliding connection between the racks 52 and the collecting box 1 is realized; the two racks 52 are provided with the same driving piece which is a bidirectional screw rod 54 rotatably connected with the collecting box 1, two ends of the bidirectional screw rod 54 are respectively in threaded fit with the two racks 52, and the axial direction of the limiting rod 53 and the axial direction of the bidirectional screw rod 54 are the same as the extending direction of the racks 52.
When a worker rotates the bidirectional screw rod 54, the bidirectional screw rod 54 drives the two racks 52 to approach to or separate from each other, the racks 52 drive the horizontal shaft 313 to rotate through the gear 51, the horizontal shaft 313 drives the rotating plate 31 and the scraping plate 32 to rotate, so that the scraping plate 32 can scrape impurities on the inner side of the arc-shaped filter plate 2 out of the impurity discharging port 11, and the arc-shaped filter plate 2 is not easy to block; and the rotating plate 31 and the scraper 32 can be sealed in the impurity discharging port 11 together, so that rainwater falling to the inner side of the arc-shaped filter plate 2 is not easy to discharge from the impurity discharging port 11, and the rainwater collection efficiency of the application is improved.
The embodiment of the application provides a rainwater utilizes device for high-rise building's implementation principle does: when rainwater falls into the collection box 1, the rotating plate 31 and the scraper 32 are sealed at the impurity discharging port 11, impurities in the rainwater are blocked by the arc-shaped filter plates 2 and accumulated at the lower ends of the arc-shaped filter plates 2, and the rainwater passes through the arc-shaped filter plates 2 and flows into the bottom of the collection box 1.
In the cleaning process of the arc-shaped filter plate 2, a worker rotates the bidirectional screw rod 54, the bidirectional screw rod 54 drives the two racks 52 to move relatively, the racks 52 drive the horizontal shaft 313 to rotate through the gear 51, the horizontal shaft 313 drives the rotating plate 31 and the scraping plate 32 to rotate, so that the scraping plate 32 scrapes impurities on the inner side of the arc-shaped filter plate 2 out of the impurity discharging port 11, and the arc-shaped filter plate 2 is not easy to block.
In the process of taking water, a worker pulls the hose 41 to enable the support frame 4 to be placed on the upper side of soil, then the worker pumps water through the water pump 42, and the soil at the bottom of the collecting box 1 cannot be easily discharged through the hose 41 and the water pump 42, so that rainwater can be used later; the worker will then open the valve 13 so that the soil at the bottom of the collection bin 1 can drain out of the settling pipe 12.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.