Search

CN-121976587-A - Digital sponge urban rainwater collecting and utilizing device and optimization method thereof

CN121976587ACN 121976587 ACN121976587 ACN 121976587ACN-121976587-A

Abstract

The invention discloses a digital sponge urban rainwater collecting and utilizing device and an optimizing method thereof, which belong to the technical field of rainwater collecting and utilizing, and the digital sponge urban rainwater collecting and utilizing device and the optimizing method thereof comprise a primary filtering component, wherein a gravity component is arranged below the primary filtering component and can slide according to different weights of accumulated water in the primary filtering component; the gravity assembly is characterized in that a rotatable flow stopping assembly is arranged below the gravity assembly, a water storage assembly is arranged below the flow stopping assembly, one side of the water storage assembly is rotatably connected with a water diversion assembly, and the water diversion assembly can slide to open and close. According to the invention, the rainwater can be collected under the appointed condition through the elasticity of the spring, and the rainwater can flow into the cylinder only after the rainfall is too large and the water in the funnel reaches the appointed weight, so that the rainwater can be prevented from being unnecessarily collected when the rainfall is small.

Inventors

  • LIU LE
  • LU LIHUAN
  • HOU RUI

Assignees

  • 中联西北工程设计研究院有限公司

Dates

Publication Date
20260505
Application Date
20240408

Claims (10)

  1. 1. The digital sponge urban rainwater collecting and utilizing device comprises a primary filtering component (1) and is characterized in that a gravity component (2) is arranged below the primary filtering component (1), and the gravity component (2) can slide according to different weights of accumulated water in the primary filtering component (1); a rotatable flow stopping assembly (3) is arranged below the gravity assembly (2), and a water storage assembly (4) is arranged below the flow stopping assembly (3); One side of the water storage component (4) is rotatably connected with a water diversion component (5), the water diversion component (5) can slide to open and close, and the water storage component (4) is slidably connected with a bottom cleaning component (6); a secondary filter assembly (7) is embedded on one side of the primary filter assembly (1), and the secondary filter assembly (7) is connected with the gravity assembly (2); An indication component (8) is embedded on one side of the water storage component (4).
  2. 2. The digitized sponge urban rainwater collecting and utilizing device according to claim 1, wherein the primary filtering component (1) comprises a funnel (101), a groove (102) is formed in the funnel (101), a filter screen (103) is inserted in the groove (102), the gravity component (2) comprises a barrel (201), a cover plate (202) is arranged at the top of the barrel (201), a bottom plate (203) is arranged in the barrel (201), a spring (204) is arranged in the bottom plate (203), a sleeve (205) is arranged at the top of the spring (204), the sleeve (205) is in sliding connection with the bottom plate (203), the flow stopping component (3) comprises a flow stopping plate (301), a turntable (302) is rotationally connected with the flow stopping plate (301), a plurality of through holes (303) are formed in the turntable (302), a plurality of water leakage holes (309) are formed in the flow stopping plate (301), a sleeve plate (304) is arranged at the outer side of the barrel (201), a plurality of liquid conveying ports (305) are formed in the through holes (303), a plurality of sliding rings (306) are connected with the sliding rings (306) in a sliding ring (306), a plurality of sliding rings (308) are arranged at the top of the sliding rings (307), the water storage assembly (4) comprises a bottom shell (401), and the flow stop plate (301) is arranged between the bottom shell (401) and the barrel (201).
  3. 3. The digital sponge urban rainwater collecting and utilizing device according to claim 2, wherein the diversion assembly (5) comprises a control valve (501), a through groove (402) is formed in one side of the bottom shell (401), the control valve (501) is rotationally connected to the through groove (402), and sliding plates (502) are arranged on two sides of the control valve (501).
  4. 4. The digital sponge urban rainwater collection and utilization device according to claim 3, wherein two sliding plates (502) are respectively connected to two sides of a control valve (501) in a sliding mode, sealing plates (503) are connected to the tops of the sliding plates (502) in a sliding mode, two water flowing grooves (504) are symmetrically formed in the control valve (501), a vertical plate (405) is arranged on one side of the bottom shell (401), and a rotating plate (406) is connected to the vertical plate (405) in a rotating mode.
  5. 5. The digital sponge urban rainwater collection and utilization device according to claim 2, wherein the bottom cleaning assembly (6) comprises a collection plate (601), a scraper (602) is slidably connected to the collection plate (601), the bottom cleaning assembly (6) comprises a partition plate (603), and the collection plate (601) and the partition plate (603) are respectively slidably connected with a bottom shell (401).
  6. 6. The digital sponge urban rainwater collection and utilization device according to claim 5, wherein two jacks (604) are formed in the partition board (603), a clamping groove (403) is formed in one side of the bottom shell (401), a clamping plate (404) is connected in a sliding mode in the clamping groove (403), and the clamping plate (404) is matched with the jacks (604).
  7. 7. The digital sponge urban rainwater collecting and utilizing device according to claim 2, wherein the secondary filtering component (7) comprises a proportioning groove (701), a connecting rod (702) is connected in the proportioning groove (701) in a sliding mode, a connecting groove (206) is formed in the cover plate (202), the proportioning groove (701) is embedded in the connecting groove (206), and the connecting rod (702) is fixedly connected with the sleeve (205).
  8. 8. The digital sponge urban rainwater collecting and utilizing device according to claim 2, wherein a cavity (207) is formed in the barrel (201), a filter plate (208) is embedded in the cavity (207), and a coaming (209) is arranged on the outer side of the barrel (201).
  9. 9. The digital sponge urban rainwater collection and utilization device according to claim 2, wherein the indication assembly (8) comprises a glass plate (801), the glass plate (801) is embedded on one side of the bottom shell (401), a support (802) is arranged on one side of the glass plate (801), sliding rods (803) are connected in a sliding mode in the support (802), and floating plates (804) are arranged on two sides of the sliding rods (803).
  10. 10. The utility model provides a digital sponge urban rainwater collects and utilizes optimization method, includes claim 1 digital sponge urban rainwater collects and utilizes device, its characterized in that, just strain subassembly (1) can carry out preliminary filtration purification to water, gravity subassembly (2) can slide according to the ponding volume of just can flow into gravity subassembly (2) after just reaching certain weight in the ponding volume of just straining subassembly (1), gravity subassembly (2) slip drives secondary filter subassembly (7) and slides and carry out secondary purification to water when, ponding in gravity subassembly (2) can flow into water storage subassembly (4), flow stopping subassembly (3) can control the rivers of gravity subassembly (2), when the precipitation is not big enough, ponding in just strain subassembly (1) can not flow into gravity subassembly (2), when precipitation makes ponding volume in just strain subassembly (1) reach behind the appointed quality, ponding can flow into gravity subassembly (2) and collect and handle in the gravity subassembly (2), when water storage subassembly (2) are fully flowed in can be stopped in water storage subassembly (3), water storage subassembly (2) can be stopped when full to the water storage subassembly (4) is fully.

Description

Digital sponge urban rainwater collecting and utilizing device and optimization method thereof Technical Field The invention belongs to the technical field of rainwater collection and utilization, and particularly relates to a digital sponge urban rainwater collection and utilization device and an optimization method thereof. Background The sponge city is a new generation city rain and flood management concept, and the city can be like a sponge, has good elasticity in adapting to environmental changes and natural disasters caused by rainwater, and can absorb water, store water, permeate water and purify water when raining, and the stored water is released and utilized when needed, so that the rainwater can freely migrate in the city. In order to meet the construction concept of sponge cities, rainwater needs to be collected and utilized, rainwater is collected when the rainfall is relatively large, adverse effects caused by overlarge rainfall are prevented, for example, excessive watering of farmlands and the like are prevented, the rainwater is continuously collected for a long time by a general rainwater collecting device because the rainfall cannot be controlled, firstly, a plurality of rainwater storage spaces are occupied, unnecessary space can be wasted to collect rainwater when the rainwater is small, the water storage space is insufficient when the rainwater is large, secondly, the collected rainwater needs to be reused for purification, but the continuous collection of the rainwater can lead to subsequent rainwater to be mixed with the previous rainwater, the purified clean rainwater is polluted by the newly-lowered rainwater, and the collection mode of the rainwater is inflexible and can influence the cleanliness of the rainwater when the rainwater is finally taken out. Disclosure of Invention The invention aims to overcome the defects of the prior art and provide a digital sponge urban rainwater collecting and utilizing device and an optimizing method thereof. The technical scheme for solving the technical problems is that the digital sponge urban rainwater collecting and utilizing device comprises a primary filtering component, wherein a gravity component is arranged below the primary filtering component and can slide according to different weights of accumulated water in the primary filtering component; A rotatable flow stopping assembly is arranged below the gravity assembly, and a water storage assembly is arranged below the flow stopping assembly; One side of the water storage component is rotationally connected with a water diversion component, the water diversion component can slide to open and close, and the water storage component is slidably connected with a bottom cleaning component; a secondary filter assembly is embedded on one side of the primary filter assembly and is connected with the gravity assembly; An indication assembly is embedded on one side of the water storage assembly. Further, the primary filter component comprises a funnel, set up flutedly in the funnel, peg graft in the recess and have the filter screen, the gravity component includes the barrel, the barrel top is equipped with the apron, be equipped with the bottom plate in the barrel, be equipped with the spring in the bottom plate, the spring top is equipped with the sleeve, sleeve and bottom plate sliding connection, the flow stopping component is including stopping the flow board, it has the carousel to stop the flow inboard swivelling joint, a plurality of through-holes have been seted up on the carousel, a plurality of holes that leak have been seted up on the flow stopping board, the outside of flow stopping board is equipped with the cover plate, a plurality of infusion mouths have all been seted up in the through-hole, sliding connection has the sliding ring in the through-hole, the floater is installed to the sliding ring below, the sliding ring top is equipped with a plurality of elastic ropes, the water storage component includes the drain pan, flow stopping board installs between drain pan and barrel. Through the technical scheme, the funnel is arranged at the top of the cover plate, the rainwater can remove large-volume impurities through the first layer of the filter screen and enter the funnel, the spring can be contracted after a certain weight is reached in the funnel, the spring is contracted to drive the sleeve to slide downwards, a gap is formed between the sleeve and the cover plate to allow the rainwater to pass through, when the rainfall is small, the accumulated water in the funnel is insufficient in weight, the rainwater cannot enter the barrel, the barrel is used for collecting the rainwater mainly for reducing the rainwater, the adverse effect is prevented, the barrel is not used for collecting the rainwater when the rainfall is small, the use life of the spring can be reduced, meanwhile, the space in the barrel cannot be occupied by the rainwater which is unnecessarily collected, when th