Door and window water storage device and method

Abstract

The invention discloses a door and window water storage device which comprises a water storage unit, the water storage unit comprises a first water tank and a second water tank matched with the first water tank, vertical plates are symmetrically installed at the bottom end of the second water tank, and a controller is fixedly installed on one side of one set of vertical plates. Water is stirred to wash impurities, the impurities are adsorbed through a second filter screen, the first filter screen is kept unobstructed, an electromagnetic valve accurately controls water, it is ensured that the power of the water wheel is sufficient, effective cleaning is achieved, the problems of water flow slowing down, accumulation and backflow are solved, and the door and window structure and the indoor environment are protected; impurities are effectively collected, follow-up treatment is facilitated, stable operation of the system is kept, the problems of disassembly and cleaning are solved, and the rainwater collection efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of door and window water storage, and in particular to a door and window water storage device and method. Background Art

[0002] Doors and windows are important components of the building envelope system. Common types of doors and windows include casement doors, casement windows, sliding doors, sliding windows, sun rooms and curtain walls. The most basic design requirement for doors and windows is good water-proof performance. Therefore, in order to prevent leakage, doors and windows designed in the prior art usually have water-shedding plates on the upper part of the door and window movable leaves and drainage holes on the lower part, so that outdoor rainwater can be discharged in time when it contacts the doors and windows.

[0003] Existing door and window water storage devices are designed to collect and store rainwater discharged from doors and windows. In this process, filters are usually equipped to purify the water quality. However, over time, these filters are often gradually clogged due to accumulated impurities. After the filter is clogged, the flow rate of rainwater will be significantly slowed down, and it may even accumulate above the filter, causing the water level to rise, resulting in rainwater backflow and leakage through doors and windows, which not only damages the door and window structure, but also may cause adverse effects on the indoor environment, such as moisture, mildew, etc. In addition, the cleaning of the filter often requires the disassembly of the entire water storage device, which undoubtedly increases the complexity and difficulty of the operation. In an emergency, if the disassembly and cleaning work cannot be completed quickly, the impurities on the filter will continue to accumulate, further affecting the efficiency of rainwater collection and storage. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the problems existing in the above-mentioned existing door and window water storage device and method, the present invention is proposed.

[0006] Therefore, the purpose of the present invention is to provide a door and window water storage device and method, which is suitable for solving the problem that when the existing door and window water storage devices collect rainwater, the filter screen is easily blocked, slowing down the water flow, and even causing water accumulation to flow back into the doors and windows, damaging the structure and affecting the indoor environment. Cleaning the filter screen requires disassembling the device, which is complicated to operate and difficult to clean in time in an emergency, affecting the rainwater collection efficiency.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a door and window water storage device, comprising:

[0008] A water storage unit, comprising a first water tank and a second water tank matched with the first water tank, wherein vertical plates are symmetrically installed at the bottom end of the second water tank, a controller is fixedly installed on one side of one set of vertical plates, a first filter is fixedly installed in the inner cavity of the first water tank, a first water inlet and a second water inlet are respectively provided on both sides of the bottom end of the first water tank, a water storage tank is fixedly installed at the bottom end of the first water tank, and water outlet pipes are provided on both sides of the bottom end of the water storage tank, a diversion structure is provided at the bottom end of the first water tank, and a guide structure is provided at the top end of the second water tank;

[0009] A tumbling unit includes a rotating shaft fixedly installed on both sides of the inner cavity of a first water tank, water wheels are fixedly installed on the outer surfaces of the rotating shafts, a plurality of connecting seats are annularly installed on both sides of the outer surface of the water wheels, and the opposite surfaces of the plurality of connecting seats are rotatably connected with a plurality of mounting blocks, a second filter is provided on one side of the mounting blocks, a second pressure sensor is installed at the bottom end of the inner cavity of the second water tank, a solenoid valve is installed at the bottom end of the second water tank, and a transfer pipe is fixedly installed at the bottom end of the solenoid valve, connecting pipes are symmetrically installed at the bottom end of the transfer pipe, and the other ends of the two connecting pipes are fixedly connected to the top end of the first water tank.

[0010] The cleaning unit includes a reciprocating screw fixedly installed on both sides of the inner cavity of the first water tank, the outer surfaces of the two groups of reciprocating screws are threadedly connected with sliders, the outer surfaces of both ends of the two groups of reciprocating screws are fixedly installed with limit rings, and the limit rings are located on both sides of the slider, the two sides of the inner cavity of the first water tank are fixedly connected with limit rods, and the limit rods and the slider are slidably connected, a brush is fixedly installed on the side of the two groups of sliders close to the water wheel, the outer surfaces of the two groups of reciprocating screws and one end of the two groups of rotating shafts are respectively installed with a second transmission wheel and a first transmission wheel, and the outer surfaces of the second transmission wheel and the first transmission wheel are both sleeved with transmission belts, and collection structures are provided on both sides of the first water tank.

[0011] As a preferred solution of the door and window water storage device described in the present invention, the collection unit includes slide grooves opened on both sides of the first water tank, and both sides of the two groups of slide grooves are provided with card slots, the inner cavities of the two groups of slide grooves are slidably connected with collection plates, and the two groups of collection plates are located at the bottom end of the brush, and the two groups of collection plates are fixed with card blocks on both sides of the two groups of collection plates, and the card blocks and the card slots are card-connected, and a handle is fixedly installed on one side of the two groups of collection plates.

[0012] As a preferred solution of the door and window water storage device described in the present invention, the diversion structure includes a water inlet box fixedly installed on the top of the second water tank, a telescopic hose is fixedly installed on one side of the water inlet box, and a water inlet pipe is fixedly installed on the other end of the telescopic hose, a mounting groove is opened on the top of the second water tank, and the inner cavity of the mounting groove is slidably connected with a connecting plate, two groups of sliding rods are fixedly installed in the inner cavity of the mounting groove, and the sliding rods and the connecting plates are slidably connected, the outer surfaces of the two groups of connecting plates are both sleeved with telescopic springs, and the two ends of the telescopic springs are respectively fixedly connected to the inner wall of the mounting groove and one side of the connecting plate.

[0013] As a preferred solution of a door and window water storage device described in the present invention, the diversion structure includes an isolation plate fixedly installed in the inner cavity of the water storage tank, a mounting box is fixedly installed on the top of the isolation plate, a motor is fixedly installed in the inner cavity of the mounting box, a gear is fixedly installed on the output end of the motor, a first tooth plate and a second tooth plate are respectively arranged on both sides of the inner cavity of the mounting box, and the first tooth plate and the second tooth plate are both engaged with the gear, a first sealing plate and a second sealing plate are respectively installed on the top of the first tooth plate and the second tooth plate, and a first sealing groove and a second sealing groove corresponding to each other are respectively opened on the top of the first sealing plate and the second sealing plate, and the first sealing groove and the second sealing groove are respectively communicated with the first water inlet and the second water inlet, and a first pressure sensor is installed on the right side of the bottom end of the isolation plate, and the first pressure sensor and the controller are electrically connected.

[0014] As a preferred solution of the door and window water storage device described in the present invention, the controller is electrically connected to the solenoid valve and the motor respectively, and the controller is electrically connected to the second pressure sensor.

[0015] As a preferred solution of the door and window water storage device described in the present invention, the isolation plate divides the water tank into two left and right water storage chambers, and the left and right chambers are respectively an initial water storage chamber and a later water storage chamber, which are used to collect rainwater in different periods.

[0016] As a preferred solution of the door and window water storage device described in the present invention, fixing plates are fixedly installed on both sides of the water storage tank and the first water tank, and fixing holes are symmetrically opened on one side of the fixing plates.

[0017] As a preferred solution of the door and window water storage device described in the present invention, a plurality of overflow ports are provided on one side of the water storage tank, and the overflow ports are located in the later water storage cavity.

[0018] As a preferred solution of the door and window water storage device described in the present invention, the top of the water storage tank is communicated with the first water tank, and the top of the first water tank is communicated with the second water tank.

[0019] The present invention additionally provides a door and window water storage method, which is applicable to the above-mentioned door and window water storage device, and specifically comprises the following steps:

[0020] S1: First, ensure that the water guide structure is accurately aligned with the drainage holes of the doors and windows, and then use the fixing plate to firmly install the entire device on the wall. On rainy days, the water in the doors and windows flows into the guide structure through the drainage holes and is then guided to the second water tank. As the water level gradually rises, once it reaches the preset threshold of the second pressure sensor, the second pressure sensor immediately sends a signal to the controller to open the solenoid valve, allowing the accumulated rainwater to enter the first water tank through the transfer pipe and the two sets of connecting pipes. After being filtered by the first filter, the rainwater finally flows safely into the water storage tank for storage;

[0021] S2: At the beginning of rainwater collection, rainwater first enters the right area of ​​the water storage tank through the second water inlet. As the water level continues to rise, once it touches the threshold set by the first pressure sensor, the sensor immediately sends a command to the controller to activate the motor. The motor drives the gear to rotate, driving the first tooth plate to descend while the second tooth plate rises, realizing the automatic closing of the second water inlet and the opening of the first water inlet, ensuring that subsequent rainwater enters the water storage tank through the first water inlet instead, realizing the collection of rainwater at different times;

[0022] S3: When the first filter is clogged, when rainwater hits the water wheel and rotates, the power generated not only stirs the water accumulated above the first filter to form a tumbling effect, but also effectively washes and peels off the impurities attached to the first filter, so that the impurities are distributed in the rainwater. The water wheel drives the mounting block to rotate, and the second filter set on one side of the mounting block will absorb the impurities in the water to prevent them from gathering again or flowing back, thereby ensuring the smooth and continuous use of the first filter. In this process, the solenoid valve accurately controls the water inlet to ensure that the water flow can provide enough power to keep the water wheel rotating and the power of the water wheel rotation meets the requirements, achieving the expected cleaning effect;

[0023] S4: In order to maintain the efficient adsorption effect of the second filter, the water wheel will rotate through the cooperation of the second transmission wheel, the transmission belt and the first transmission wheel to drive the reciprocating screw to rotate, and then drive the slider and the brush thereon to reciprocate, so as to achieve comprehensive and deep cleaning of the second filter. This coordinated work not only covers every corner of the filter surface and eliminates blind spots in cleaning, but also ensures that impurities are effectively collected in the collection structure for subsequent processing, thereby maintaining the long-term stable operation of the entire rainwater collection system.

[0024] Beneficial effects of the present invention:

[0025] 1. When the first filter is blocked, rainwater impacts the water wheel to rotate, stirring the water to flush out impurities, and adsorbs them through the second filter, keeping the first filter unobstructed. The solenoid valve accurately controls water to ensure that the water wheel has sufficient power and effectively cleans, avoiding water flow slowdown, accumulation and backflow problems, and protecting the door and window structure and indoor environment.

[0026] 2. When the water wheel rotates, the second transmission wheel, the transmission belt and the first transmission wheel cooperate with each other to make the brush reciprocate and clean the second filter screen, leaving no dead angles, effectively collecting impurities, facilitating subsequent processing, maintaining stable operation of the system, solving the problem of disassembly and cleaning, and improving rainwater collection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0028] Figure 1 This is a schematic diagram of the overall structure of a door and window water storage device proposed by the present invention;

[0029] Figure 2 This is a schematic cross-sectional view of a door and window water storage device proposed by the present invention;

[0030] Figure 3 A schematic diagram of a diversion structure of a door and window water storage device proposed by the present invention;

[0031] Figure 4 A schematic diagram of the internal structure of a first water tank of a door and window water storage device proposed by the present invention;

[0032] Figure 5 A schematic diagram of the cleaning unit structure of a door and window water storage device proposed by the present invention;

[0033] Figure 6 A schematic diagram of the water storage tank structure of a door and window water storage device proposed by the present invention;

[0034] Figure 7 A schematic diagram of the internal structure of a mounting box of a door and window water storage device proposed by the present invention;

[0035] Figure 8 This is a schematic diagram of the working process of a door and window water storage device proposed by the present invention.

[0036] Description of the drawings: 100, water storage unit; 101, first water tank; 102, second water tank; 103, water storage tank; 104, overflow port; 105, fixing plate; 106, first filter screen; 107, water outlet pipe; 108, controller; 109, installation box; 110, isolation plate; 111, water inlet box; 112, telescopic hose; 113, water inlet pipe; 114, installation groove; 115, slide bar; 116, connecting plate; 117, telescopic spring; 118, first water inlet; 119, second water inlet; 120, first sealing groove; 121, first sealing plate; 122, second sealing groove; 123, second sealing plate; 124, motor; 1 25. First tooth plate; 126. Gear; 127. Second tooth plate; 128. First pressure sensor; 200. Tumbling unit; 201. Solenoid valve; 202. Transfer pipe; 203. Connecting pipe; 204. Second pressure sensor; 205. Water wheel; 206. Rotating shaft; 207. Connecting seat; 208. Mounting block; 300. Cleaning unit; 301. Limit rod; 302. First transmission wheel; 303. Slot; 304. Slide; 305. Second transmission wheel; 306. Reciprocating screw; 307. Transmission belt; 308. Sliding block; 309. Limit ring; 310. Brush; 311. Collecting plate; 312. Block; 313. Handle. DETAILED DESCRIPTION

[0037] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0038] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0039] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0040] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0041] Example 1

[0042] Reference Figure 1-Figure 8 , which is an embodiment of the present invention, provides a door and window water storage device, including a water storage unit 100, a tumbling unit 200 and a cleaning unit 300.

[0043] The water storage unit 100 includes a first water tank 101 and a second water tank 102 matched with the first water tank 101. The bottom of the second water tank 102 is symmetrically installed with vertical plates, and a controller 108 is fixedly installed on one side of one set of vertical plates. The inner cavity of the first water tank 101 is fixedly installed with a first filter 106. The first water tank 101 has a first water inlet 118 and a second water inlet 119 on both sides of the bottom, respectively. The bottom of the first water tank 101 is fixedly installed with a water storage tank 103, and both sides of the bottom of the water storage tank 103 are provided with water outlet pipes 107. The bottom of the first water tank 101 is provided with a diversion structure, and the top of the second water tank 102 is provided with a diversion structure, and the water diversion structure is aligned with the door. The drainage hole of the window is installed on the wall through the fixing plate 105. When it rains, the water in the door and window flows into the diversion structure through the drainage hole, and then enters the second water tank 102 from the diversion structure. The water level in the second water tank 102 continues to increase until it reaches the threshold value preset by the second pressure sensor 204. The second pressure sensor 204 sends a signal to the controller 108, and the controller 108 opens the solenoid valve 201. The rainwater enters the transfer pipe 202, and then falls from the two sets of connecting pipes 203 to the first water tank 101, and finally passes through the first filter 106 and flows into the water storage tank 103. The diversion structure divides the rainwater in the water storage tank 103 into rainwater of different periods for separate storage;

[0044] The tumbling unit 200 includes a rotating shaft 206 fixedly installed on both sides of the inner cavity of the first water tank 101, and a water wheel 205 is fixedly installed on the outer surface of the rotating shaft 206. A plurality of groups of connecting seats 207 are annularly installed on both sides of the outer surface of the water wheel 205, and the opposite surfaces of the plurality of groups of connecting seats 207 are rotatably connected with a plurality of groups of mounting blocks 208, and a second filter screen is arranged on one side of the mounting block 208. A second pressure sensor 204 is installed at the bottom end of the inner cavity of the second water tank 102, a solenoid valve 201 is installed at the bottom end of the second water tank 102, and a transfer pipe 202 is fixedly installed at the bottom end of the solenoid valve 201, and connecting pipes 203 are symmetrically installed at the bottom end of the transfer pipe 202, and the other ends of the two groups of connecting pipes 203 are fixedly connected to the top of the first water tank 101. When the first filter screen 106 is blocked, when rainwater falls When the water wheel 205 is on the water wheel 205, the water wheel 205 will be driven to rotate. While rotating, the water wheel 205 will stir the water source above the first filter 106 to make it churn. The churning rainwater will have a certain stirring effect on the impurities on the first filter 106, and the impurities on the first filter 106 will be stirred off, so that the impurities are distributed in the rainwater. The rainwater can continue to pass through the first filter 106. The solenoid valve 201 will ensure the amount of rainwater entering the first water tank 101 each time, and ensure that the water flow impact meets the requirements. At the same time, when the water wheel 205 is rotating, the second filter on the surface of the mounting block 208 will absorb impurities in the water to prevent the accumulation of impurities from affecting the use of the first filter 106, and solve the problem that when the filter is blocked, the water flow is slowed down, and even water accumulates and flows back to the doors and windows, damaging the structure and affecting the indoor environment.

[0045] The cleaning unit 300 includes a reciprocating screw 306 fixedly installed on both sides of the inner cavity of the first water tank 101, the outer surfaces of the two groups of reciprocating screws 306 are threadedly connected with sliders 308, and the outer surfaces of both ends of the two groups of reciprocating screws 306 are fixedly installed with limit rings 309, and the limit rings 309 are located on both sides of the slider 308, the two sides of the inner cavity of the first water tank 101 are fixedly connected with limit rods 301, and the limit rods 301 and the slider 308 are slidably connected, and the two groups of sliders 308 are fixedly installed with brushes 310 on one side close to the water wheel 205, and the outer surfaces of the two groups of reciprocating screws 306 and one end of the two groups of rotating shafts 206 are respectively installed with the second transmission wheel 305 and the first transmission wheel 302, and the outer surfaces of the second transmission wheel 305 and the first transmission wheel 302 are both sleeved. There is a transmission belt 307, and collection structures are arranged on both sides of the first water tank 101. When the water wheel 205 rotates, the second transmission wheel 305, the transmission belt 307 and the first transmission wheel 302 cooperate with each other to drive the reciprocating screw 306 to rotate, thereby making the slider 308 reciprocate on its surface, and the slider 308 drives the brush 310 to reciprocate to clean the second filter. While the second filter arranged on the surface of the water wheel 205 rotates, it cooperates with the reciprocating brush 310 to fully cover and penetrate the filter surface, eliminate blind spots for cleaning, and ensure efficient cleaning. The cleaned impurities fall into the collection structure, which is convenient for subsequent processing, thereby solving the problem that the device needs to be disassembled to clean the first filter 106, which is difficult to clean in time and affects the rainwater collection efficiency.

[0046] The collecting unit includes a chute 304 opened on both sides of the first water tank 101, and a card slot 303 is opened on both sides of the two groups of chute 304. The inner cavity of the two groups of chute 304 is slidably connected with a collecting plate 311, and the two groups of collecting plates 311 are located at the bottom of the brush 310. The two groups of collecting plates 311 are fixed with a card block 312 on both sides, and the card block 312 is carded with the card slot 303. A handle 313 is fixedly installed on one side of the two groups of collecting plates 311. The brush 310 cleans the mounting block 20 The impurities on the second filter screen set on 8 fall downward from both sides of the mounting block 208 and fall into the collecting plate 311. When cleaning is needed, the collecting plate 311 can be pulled out by the handle 313 to deal with the impurities. After that, the collecting plate 311 can be put into the inner cavity of the first water tank 101 along the slide groove 304. The blocks 312 on both sides of the collecting plate 311 will be engaged with the slots 303 at this time to limit the collecting plate 311 and complete the installation of the collecting plate 311.

[0047] The flow guiding structure includes a water inlet box 111 fixedly mounted on the top of the second water tank 102, a telescopic hose 112 fixedly mounted on one side of the water inlet box 111, and a water inlet pipe 113 fixedly mounted on the other end of the telescopic hose 112, a mounting groove 114 is provided on the top of the second water tank 102, and a connecting plate 116 is slidably connected to the inner cavity of the mounting groove 114, two sets of sliding rods 115 are fixedly mounted on the inner cavity of the mounting groove 114, and the sliding rods 115 and the connecting plate 116 are slidably connected, and the outer surfaces of the two sets of connecting plates 116 are The surface is sleeved with a telescopic spring 117, and the two ends of the telescopic spring 117 are fixedly connected to the inner wall of the installation groove 114 and one side of the connecting plate 116 respectively. The water inlet pipe 113 is aligned with the drainage hole on the doors and windows. The telescopic spring 117 will push the connecting plate 116 to slide in the installation groove 114, and the connecting plate 116 will drive the water inlet pipe 113 to resist the doors and windows, so that rainwater on the drainage hole enters the water inlet pipe 113, and then enters the second water tank 102 through the telescopic hose 112 and the water inlet box 111.

[0048] The diversion structure includes an isolation plate 110 fixedly installed in the inner cavity of the water storage tank 103, a mounting box 109 is fixedly installed on the top of the isolation plate 110, a motor 124 is fixedly installed in the inner cavity of the mounting box 109, a gear 126 is fixedly installed at the output end of the motor 124, a first tooth plate 125 and a second tooth plate 127 are respectively arranged on both sides of the inner cavity of the mounting box 109, and the first tooth plate 125 and the second tooth plate 127 are both meshed with the gear 126, a first sealing plate 121 and a second sealing plate 123 are respectively installed on the top of the first tooth plate 125 and the second tooth plate 127, and the top of the first sealing plate 121 and the second sealing plate 123 are respectively provided with a first sealing groove 120 and a second sealing groove 122 which are matched with each other, and the first sealing groove 120 and the second sealing groove 122 are respectively meshed with each other. The first water inlet 118 and the second water inlet 119 are connected. A first pressure sensor 128 is installed on the right side of the bottom end of the isolation plate 110, and the first pressure sensor 128 is electrically connected to the controller 108. In the initial stage of rainwater collection, rainwater first enters the right area of ​​the water tank 103 through the second water inlet 119. As the water level continues to rise, once the threshold set by the first pressure sensor 128 is reached, the sensor immediately sends a command to the controller 108 to activate the motor 124. The motor drives the gear 126 to rotate, driving the first tooth plate 125 to descend while the second tooth plate 127 rises, thereby realizing the automatic closing of the second water inlet 119 and the opening of the first water inlet 118, ensuring that subsequent rainwater enters the water tank through the first water inlet instead, thereby realizing the collection of rainwater at different times.

[0049] The controller 108 is electrically connected to the solenoid valve 201 and the motor 124 respectively. The controller 108 is connected to the second pressure sensor 204 by wires. The controller 108 controls the motor 124 to start working. The controller 108 receives a signal from the second pressure sensor 204 to control the switch of the solenoid valve 201.

[0050] The isolation plate 110 divides the water tank 103 into two left and right water storage chambers, and the left and right chambers are respectively an initial water storage chamber and a later water storage chamber, which are used to collect rainwater at different periods. The rainwater flowing out from the drainage hole will initially be mixed with dust in the gaps of doors and windows, making this part of the rainwater relatively turbid, while the rainwater flowing out later is relatively clear. In order to effectively distinguish and store the rainwater in these two stages so that users can handle them separately, the isolation plate 110 can separate the internal space of the water tank 103 to ensure that the turbid and clear rainwater can be collected separately, thereby providing users with a more convenient and flexible rainwater management solution.

[0051] A fixing plate 105 is fixedly installed on both sides of the water storage tank 103 and the first water tank 101, and fixing holes are symmetrically opened on one side of the fixing plate 105. The device is fixed on the wall through the fixing holes on the fixing plate 105 and bolts.

[0052] A plurality of overflow ports 104 are provided on one side of the water storage tank 103, and the overflow ports 104 are located in the later water storage chamber. When there is a lot of rain, the overflow ports 104 can discharge excess rainwater to prevent rainwater from flowing back and damaging doors and windows.

[0053] The top of the water storage tank 103 is communicated with the first water tank 101, and the top of the first water tank 101 is communicated with the second water tank 102. Rainwater enters the second water tank 102, then enters the first water tank 101 through the second water tank 102, and finally enters the water storage tank 103 through the first water tank 101.

[0054] Example 2

[0055] A door and window water storage method, using the door and window water storage device in Example 1, specifically comprising the following steps:

[0056] S1: First, ensure that the water guide structure is accurately aligned with the drainage holes of the doors and windows, and then use the fixing plate 105 to firmly install the entire device on the wall. On rainy days, the water in the doors and windows flows into the guide structure through the drainage holes and is then guided to the second water tank 102. As the water level gradually rises, once it reaches the preset threshold of the second pressure sensor 204, the second pressure sensor 204 immediately sends a signal to the controller 108, prompting the solenoid valve 201 to open, allowing the accumulated rainwater to enter the first water tank 101 through the transfer pipe 202 and the two sets of connecting pipes 203. After being filtered by the first filter 106, the rainwater finally flows safely into the water storage tank 103 for storage;

[0057] S2: At the beginning of rainwater collection, rainwater first enters the right area of ​​the water storage tank 103 through the second water inlet 119. As the water level continues to rise, once it reaches the threshold set by the first pressure sensor 128, the sensor immediately sends a command to the controller 108 to activate the motor 124. The motor drives the gear 126 to rotate, driving the first tooth plate 125 to descend while the second tooth plate 127 rises, realizing the automatic closing of the second water inlet 119 and the opening of the first water inlet 118, ensuring that subsequent rainwater enters the water storage tank through the first water inlet instead, realizing the collection of rainwater at different times;

[0058] S3: When the first filter 106 is clogged, when rainwater hits the water wheel 205 to rotate, the power generated not only stirs the water accumulated above the first filter 106 to form a tumbling effect, but also effectively washes and peels off the impurities attached to the first filter 106, so that the impurities are distributed in the rainwater. The water wheel 205 drives the mounting block 208 to rotate, and the second filter provided on one side of the mounting block 208 absorbs the impurities in the water to prevent them from gathering again or flowing back, thereby ensuring the smooth flow and continuous use of the first filter 106. In this process, the solenoid valve 201 accurately controls the water inlet to ensure that the water flow can provide sufficient power to allow the water wheel 205 to rotate continuously and the power of the water wheel 205 to rotate meets the requirements, thereby achieving the expected cleaning effect;

[0059] S4: In order to maintain the efficient adsorption effect of the second filter screen, the water wheel 205 rotates through the cooperation of the second transmission wheel 305, the transmission belt 307 and the first transmission wheel 302 to drive the reciprocating screw 306 to rotate, and then drive the slider 308 and the brush 310 thereon to reciprocate, so as to achieve comprehensive and deep cleaning of the second filter screen. This coordinated work not only covers every corner of the filter surface and eliminates cleaning blind spots, but also ensures that impurities are effectively collected in the collection structure for subsequent processing, thereby maintaining the long-term stable operation of the entire rainwater collection system.

[0060] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A door and window water storage device, characterized in that: include: A water storage unit (100), comprising a first water tank (101) and a second water tank (102) matched with the first water tank (101), wherein vertical plates are symmetrically mounted at the bottom of the second water tank (102), wherein a controller (108) is fixedly mounted on one side of a group of vertical plates, a first filter (106) is fixedly mounted in the inner cavity of the first water tank (101), a first water inlet (118) and a second water inlet (119) are respectively provided on both sides of the bottom of the first water tank (101), a water storage tank (103) is fixedly mounted at the bottom of the first water tank (101), and water outlet pipes (107) are provided on both sides of the bottom of the water storage tank (103), a diversion structure is provided at the bottom of the first water tank (101), and a flow guide structure is provided at the top of the second water tank (102); A tumbling unit (200), comprising a rotating shaft (206) fixedly mounted on both sides of the inner cavity of a first water tank (101), a water wheel (205) fixedly mounted on the outer surface of the rotating shaft (206), a plurality of groups of connecting seats (207) annularly mounted on both sides of the outer surface of the water wheel (205), and a plurality of groups of mounting blocks (208) rotatably connected to the opposite surfaces of the plurality of groups of connecting seats (207), a second filter screen being arranged on one side of the mounting blocks (208), a second pressure sensor (204) being mounted on the bottom end of the inner cavity of the second water tank (102), a solenoid valve (201) being mounted on the bottom end of the second water tank (102), and a transfer pipe (202) being fixedly mounted on the bottom end of the solenoid valve (201), a connecting pipe (203) being symmetrically mounted on the bottom end of the transferring pipe (202), and the other ends of the two groups of connecting pipes (203) being fixedly connected to the top end of the first water tank (101); The cleaning unit (300) comprises a reciprocating screw rod (306) fixedly mounted on both sides of the inner cavity of a first water tank (101); the outer surfaces of the two groups of the reciprocating screw rods (306) are threadedly connected with sliders (308); the outer surfaces of both ends of the two groups of the reciprocating screw rods (306) are fixedly mounted with limiting rings (309), and the limiting rings (309) are located on both sides of the sliders (308); the limiting rods (301) are fixedly connected to both sides of the inner cavity of the first water tank (101), and the limiting rods (301) The two groups of sliders (308) are slidably connected to each other, and a brush (310) is fixedly installed on one side of the two groups of sliders (308) close to the water wheel (205). The outer surfaces of the two groups of reciprocating screws (306) and one end of the two groups of rotating shafts (206) are respectively installed with a second transmission wheel (305) and a first transmission wheel (302), and the outer surfaces of the second transmission wheel (305) and the first transmission wheel (302) are both sleeved with a transmission belt (307), and collection structures are arranged on both sides of the first water tank (101).

2. A door and window water storage device according to claim 1, characterized in that: The collecting unit comprises slide grooves (304) provided on both sides of the first water tank (101), and both sides of the two groups of the slide grooves (304) are provided with card slots (303), the inner cavities of the two groups of the slide grooves (304) are slidably connected with collecting plates (311), and the two groups of collecting plates (311) are located at the bottom ends of the brushes (310), and card blocks (312) are fixed on both sides of the two groups of the collecting plates (311), and the card blocks (312) and the card slots (303) are card-connected, and a handle (313) is fixedly installed on one side of the two groups of the collecting plates (311).

3. A door and window water storage device according to claim 2, characterized in that: The diversion structure comprises a water inlet box (111) fixedly mounted on the top of the second water tank (102); a telescopic hose (112) is fixedly mounted on one side of the water inlet box (111); and a water inlet pipe (113) is fixedly mounted on the other end of the telescopic hose (112); a mounting groove (114) is provided on the top of the second water tank (102); and a connecting plate (116) is slidably connected to the inner cavity of the mounting groove (114); two groups of sliding rods (115) are fixedly mounted on the inner cavity of the mounting groove (114); and the sliding rods (115) and the connecting plate (116) are slidably connected; the outer surfaces of the two groups of connecting plates (116) are both sleeved with telescopic springs (117); and the two ends of the telescopic springs (117) are respectively fixedly connected to the inner wall of the mounting groove (114) and one side of the connecting plate (116).

4. A door and window water storage device according to claim 3, characterized in that: The diversion structure comprises an isolation plate (110) fixedly mounted in the inner cavity of a water storage tank (103); a mounting box (109) is fixedly mounted on the top of the isolation plate (110); a motor (124) is fixedly mounted in the inner cavity of the mounting box (109); a gear (126) is fixedly mounted on the output end of the motor (124); a first tooth plate (125) and a second tooth plate (127) are respectively arranged on both sides of the inner cavity of the mounting box (109); the first tooth plate (125) and the second tooth plate (127) are both meshed with the gear (126); the first tooth plate (125) and the second tooth plate (127) are meshed with the gear (126); A first sealing plate (121) and a second sealing plate (123) are respectively installed at the top of the isolation plate (127); the tops of the first sealing plate (121) and the second sealing plate (123) are respectively provided with a first sealing groove (120) and a second sealing groove (122) which are adapted to each other; the first sealing groove (120) and the second sealing groove (122) are respectively communicated with the first water inlet (118) and the second water inlet (119); a first pressure sensor (128) is installed on the right side of the bottom end of the isolation plate (110), and the first pressure sensor (128) and the controller (108) are electrically connected.

5. A door and window water storage device according to claim 4, characterized in that: The controller (108) is electrically connected to the solenoid valve (201) and the motor (124) respectively, and the controller (108) is electrically connected to the second pressure sensor (204).

6. A door and window water storage device according to claim 5, characterized in that: The isolation plate (110) divides the water storage tank (103) into two left and right water storage chambers, and the left and right chambers are respectively an initial water storage chamber and a later water storage chamber, which are used to store rainwater at different times.

7. A door and window water storage device according to claim 6, characterized in that: Fixing plates (105) are fixedly installed on both sides of the water storage tank (103) and the first water tank (101), and fixing holes are symmetrically opened on one side of the fixing plate (105).

8. A door and window water storage device according to claim 7, characterized in that: A plurality of overflow ports (104) are provided on one side of the water storage tank (103), and the overflow ports (104) are located in the later water storage cavity.

9. A door and window water storage device according to claim 8, characterized in that: The top end of the water storage tank (103) is in communication with the first water tank (101), and the top end of the first water tank (101) is in communication with the second water tank (102).

10. A door and window water storage method, using the door and window water storage device according to claim 9, specifically comprising the following steps: S1: First, ensure that the water guide structure is accurately aligned with the drainage holes of the doors and windows, and then use the fixing plate (105) to firmly install the entire device on the wall. On rainy days, the water in the doors and windows flows into the guide structure through the drainage holes and is then guided into the second water tank (102). As the water level gradually rises, once it reaches the preset threshold of the second pressure sensor (204), the second pressure sensor (204) immediately sends a signal to the controller (108), prompting the solenoid valve (201) to open, allowing the accumulated rainwater to enter the first water tank (101) through the transfer pipe (202) and the two sets of connecting pipes (203). After being filtered by the first filter net (106), the rainwater finally flows into the water storage tank (103) for storage safely; S2: In the initial stage of rainwater collection, rainwater first enters the right area of ​​the water storage tank (103) through the second water inlet (119). As the water level continues to rise, once it reaches the threshold set by the first pressure sensor (128), the sensor immediately sends a command to the controller (108) to activate the motor (124). The motor drives the gear (126) to rotate, driving the first tooth plate (125) to descend while the second tooth plate (127) rises, thereby realizing the automatic closing of the second water inlet (119) and the opening of the first water inlet (118), ensuring that subsequent rainwater enters the water storage tank through the first water inlet instead, thereby realizing the collection of rainwater at different times; S3: When the first filter (106) is clogged, when rainwater impacts the water wheel (205) to rotate, the power generated not only stirs the water accumulated above the first filter (106) to form a tumbling effect, but also effectively washes and peels off the impurities attached to the first filter (106), so that the impurities are distributed in the rainwater. The water wheel (205) drives the mounting block (208) to rotate, and the second filter arranged on one side of the mounting block (208) absorbs the impurities in the water to prevent them from gathering again or flowing back, thereby ensuring the smooth flow and continuous use of the first filter (106). In this process, the solenoid valve (201) accurately controls the water intake to ensure that the water flow can provide sufficient power to allow the water wheel (205) to rotate continuously and the power of the water wheel (205) to rotate meets the requirements, thereby achieving the expected cleaning effect; S4: In order to maintain the efficient adsorption effect of the second filter screen, the water wheel (205) rotates so that the second transmission wheel (305), the transmission belt (307) and the first transmission wheel (302) cooperate with each other to drive the reciprocating screw (306) to rotate, thereby driving the slider (308) and the brush (310) thereon to reciprocate, thereby achieving comprehensive and deep cleaning of the second filter screen. This coordinated work not only covers every corner of the filter surface and eliminates cleaning blind spots, but also ensures that impurities are effectively collected in the collection structure for subsequent processing, thereby maintaining the long-term stable operation of the entire rainwater collection system.

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