Rainwater collection and secondary utilization structure

Abstract

The utility model discloses a rainwater collection and secondary utilization structure, which belongs to the technical field of rainwater collection, and comprises a collection box and a cleaning device, and the cleaning device is fixedly connected to the side surface of the collection box. When people need to clean a filter screen after collecting rainwater and removing impurities, people open a sewage discharge door and control a first positive and negative motor to operate through a control switch, so that a first threaded column is driven to rotate, a cleaning mechanism is driven to move, and the rainwater impurities on the filter screen are cleaned out through the sewage discharge door; a fixed frame, a first spring, a limiting plate and a sliding column are arranged in the cleaning mechanism, so that a cleaning brush is more attached to a filter screen, the arrangement of cleaning the filter screen is added, the problem that the filter screen is easily blocked when rainwater is collected and subjected to impurity removal is solved, rainwater collection is prevented from being influenced, and the effect of primary rainwater impurity removal is prevented from being influenced; and the overall working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater collection, and more specifically, to a rainwater collection and secondary utilization structure. Background Art

[0002] At present, with the rapid development of the construction industry, people's requirements for buildings are getting higher and higher. During the construction process, it is necessary to use rainwater collection structures to collect rainwater, and then filter the rainwater for the first time to remove larger debris in the rainwater, and then filter it for the second time through the filter box to filter out some insoluble particles. After multiple filtrations, it is reused for the second time. However, the initial rainwater contains a large amount of large debris. Due to the lack of settings for cleaning the filter net, it is easy to cause the filter net in the device to be blocked when collecting and removing rainwater, affecting rainwater collection and the effect of the initial rainwater removal. The secondary filtration is affected, reducing the overall work efficiency, and it is inconvenient to replace the filter plate in the filter box in the later stage, and it is not convenient to disassemble the filter plate, so that the effect after the secondary filtration does not meet the rainwater utilization requirements, and reduces the quality of the filtered rainwater when it is reused for the second time. For this reason, we have launched the following device. Utility Model Content

[0003] Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a rainwater collection and secondary utilization structure, which has an added configuration for cleaning the filter screen, thereby solving the problem that the filter screen is easily clogged when collecting and removing impurities from rainwater, avoiding affecting rainwater collection, avoiding affecting the effect of the initial rainwater removal, avoiding affecting the subsequent secondary filtration, and improving the overall work efficiency. It is also more convenient to replace the filter plate in the filter box at a later stage, and it is more convenient to disassemble the filter plate, thereby avoiding the effect after secondary filtration not meeting the rainwater utilization requirements, improving the quality of the filtered rainwater during secondary utilization, and improving the practicality of the device.

[0005] Technical Solution

[0006] To achieve the above-mentioned purpose, the utility model provides a rainwater collection and secondary utilization structure, including a collection box and a cleaning device, the cleaning device is fixedly connected to the side of the collection box, the cleaning device includes a first mounting frame, the first mounting frame is fixedly connected to the side of the collection box, a first forward and reverse motor is fixedly connected inside the first mounting frame, the other end of the output shaft of the first forward and reverse motor is fixedly connected to a first rotating shaft, the other end of the first rotating shaft is fixedly connected to a first threaded column, the surface of the first threaded column is threadedly connected to a first threaded cap, the upper surface of the first threaded cap is fixedly connected to a first connecting rod, the upper surface of the first mounting frame is provided with a first limiting groove, and the first connecting rod is inserted into the first The cam is connected to the second supporting plate of the sliding plate, and the second supporting plate is connected to the second supporting plate by the spring, and the second supporting plate is connected to the second supporting plate by the spring.

[0007] When using a rainwater collection and secondary utilization structure of the present technical solution, a cleaning device is set up. When people need to clean the filter net after collecting and removing impurities from rainwater, they open the sewage door and control the operation of the first forward and reverse motor through the control switch, thereby driving the first threaded column to rotate. With the cooperation of the first threaded column, the first threaded cap, the first connecting rod and the first limiting groove, the cleaning mechanism is driven to move, thereby cleaning the rainwater and debris on the filter net through the sewage door. The setting of the fixed frame, the first spring, the limiting plate and the sliding column in the cleaning mechanism makes the cleaning brush fit more closely to the filter net, making it cleaner and avoiding affecting the effect of subsequent use of the filter net. This setting increases the setting for cleaning the filter net, solves the problem that the filter net is easily blocked when collecting and removing impurities from rainwater, avoids affecting rainwater collection, avoids affecting the effect of the initial impurity removal of rainwater, avoids affecting the subsequent secondary filtration, and improves the overall work efficiency.

[0008] Furthermore, a connecting pipe is fixedly connected to the side of the collection box, the other end of the connecting pipe is fixedly connected to a filter box, a filtering mechanism is fixedly connected inside the filter box, there are two groups of filtering mechanisms, which are symmetrically distributed inside the filter box, and a sealing door is provided on the side of the filter box.

[0009] Furthermore, the filtering mechanism includes a partition, which is fixed inside the filter box, a fixing groove is provided inside the partition, a telescopic rod is fixedly connected inside the fixing groove, a second spring is provided around the telescopic rod, a fixing block is fixedly connected to the upper end of the telescopic rod, sliders are fixedly connected on both sides of the fixing block, slide grooves are provided on both sides of the fixing groove, the slider is movably connected inside the slide groove, a filter plate is movably connected inside the fixed block, a baffle is fixedly connected inside the filter box, and the upper end of the filter plate is clamped inside the baffle.

[0010] Furthermore, a filter is fixedly connected to the inside of the collection box, the cleaning brush is in contact with the filter, and a sewage discharge door is provided on the side of the collection box.

[0011] Furthermore, the lower surface of the collection box is fixedly connected with support legs, there are four groups of support legs, which are symmetrically distributed on the lower surface of the collection box, the lower surface of the support legs is fixedly connected with a base, and the filter box is fixedly connected to the upper surface of the base.

[0012] Furthermore, a water outlet is fixedly connected to the side of the filter box, and a valve is fixedly connected to the surface of the water outlet.

[0013] Furthermore, a control switch is fixedly connected to the side of the collection box.

[0014] Beneficial Effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. A rainwater collection and secondary utilization structure is provided with a cleaning device. When people need to clean the filter screen after collecting and removing impurities from rainwater, they open the sewage discharge door and control the first forward and reverse motors through the control switch, thereby driving the first threaded column to rotate. Under the cooperation of the first threaded column, the first threaded cap, the first connecting rod and the first limiting groove, the cleaning mechanism is driven to move, thereby cleaning the rainwater and impurities on the filter screen through the sewage discharge door. The setting of the fixed frame, the first spring, the limiting plate and the sliding column in the cleaning mechanism makes the cleaning brush fit the filter screen more closely, so that it can be cleaned more cleanly, avoiding affecting the effect of subsequent use of the filter screen. This setting increases the setting for cleaning the filter screen, solves the problem that the filter screen is easily blocked when collecting and removing impurities from rainwater, avoids affecting rainwater collection, avoids affecting the effect of initial impurity removal of rainwater, avoids affecting subsequent secondary filtration, and improves overall work efficiency.

[0017] 2. This rainwater collection and secondary utilization structure has a filtering mechanism. When the device is used for a long time and the filter plate needs to be replaced, people open the sealing door on the side of the filter box and push the fixed block in the filter mechanism to move the fixed block downward, so that the second spring is in a compressed state. When the fixed block moves downward to the maximum position, one end of the filter plate is inserted into the baffle, and the filter plate is pressed under the elastic action of the second spring. When removing the filter plate, push the fixed block downward to remove the filter plate. This setting makes it more convenient to replace the filter plate in the filter box at a later stage and to disassemble the filter plate, thereby avoiding the effect after secondary filtration not meeting the rainwater utilization requirements, improving the quality of the filtered rainwater during secondary utilization, and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal perspective cross-sectional view;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model in a frontal perspective;

[0021] Figure 3 It is a structural schematic diagram of a three-dimensional enlarged cross-section of the cleaning device mechanism in the utility model;

[0022] Figure 4 It is a structural schematic diagram of a three-dimensional enlarged cross-section of the cleaning mechanism in the utility model;

[0023] Figure 5 It is a structural schematic diagram of a three-dimensional enlarged cross-section of the filtering mechanism in the utility model.

[0024] The symbols in the accompanying drawings are:

[0025] 1. Collection box; 2. Cleaning device; 201. First installation frame; 202. First forward and reverse motor; 203. First rotating shaft; 204. First threaded column; 205. First threaded cap; 206. First connecting rod; 207. First limiting groove; 208. Fixed rod; 209. Second rotating shaft; 210. First bearing; 20A. Cleaning mechanism; 20A1. Fixed frame; 20A2. First spring; 20A3. Limiting plate; 20A4. Sliding column; 2 0A5, fixed plate; 20A6, cleaning brush; 3, connecting pipe; 4, filter box; 5, filtering mechanism; 501, partition; 502, fixed groove; 503, telescopic rod; 504, second spring; 505, fixed block; 506, slider; 507, slide groove; 508, filter plate; 509, baffle; 6, filter screen; 7, sewage door; 8, supporting legs; 9, base; 10, water outlet; 11, valve; 12, control switch; 13, sealing door. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0027] Example:

[0028] The following is combined with Figure 1-5 The utility model is described in further detail.

[0029] See also Figure 1-5The utility model provides a technical solution: a rainwater collection and secondary utilization structure, including a collection box 1 and a cleaning device 2, the cleaning device 2 is fixedly connected to the side of the collection box 1, the cleaning device 2 includes a first installation frame 201, the first installation frame 201 is fixedly connected to the side of the collection box 1, a first forward and reverse motor 202 is fixedly connected inside the first installation frame 201, the other end of the output shaft of the first forward and reverse motor 202 is fixedly connected to a first rotating shaft 203, the other end of the first rotating shaft 203 is fixedly connected to a first threaded column 204, the surface of the first threaded column 204 is threadedly connected to a first threaded cap 205, the upper surface of the first threaded cap 205 is fixedly connected to a first connecting rod 206, a first limiting groove 207 is opened on the upper surface of the first installation frame 201, the first connecting rod 206 is penetrated in the first limiting groove 207, the upper end of the first connecting rod 206 A fixing rod 208 is fixedly connected, the other end of the first threaded column 204 is fixedly connected to the second rotating shaft 209, the first mounting frame 201 is fixedly connected to the inside of the first bearing 210, the other end of the second rotating shaft 209 is penetrated into the inside of the first bearing 210, the other end of the fixing rod 208 is fixedly connected to the cleaning mechanism 20A, the cleaning mechanism 20A comprises a fixing frame 20A1, the fixing frame 20A1 is fixedly connected to the other end of the fixing rod 208, a first spring 20A2 is fixedly connected to the inside of the fixing frame 20A1, the lower end of the first spring 20A2 is fixedly connected to a limiting plate 20A3, the lower surface of the limiting plate 20A3 is fixedly connected to a sliding column 20A4, the sliding column 20A4 is penetrated into the lower surface of the fixing frame 20A1, the lower end of the sliding column 20A4 is fixedly connected to a fixing plate 20A5, and the lower surface of the fixing plate 20A5 is fixedly connected to a cleaning brush 20A6.

[0030] By adopting the above technical solution, the rainwater collection and secondary utilization structure is provided with a cleaning device 2. When people need to clean the filter screen 6 after collecting and removing impurities from rainwater, they open the sewage door 7 and control the first forward and reverse motor 202 to operate through the control switch 12, thereby driving the first threaded column 204 to rotate. Under the cooperation of the first threaded column 204, the first threaded cap 205, the first connecting rod 206 and the first limiting groove 207, the cleaning mechanism 20A is driven to move, thereby cleaning the rainwater and impurities on the filter screen 6 through the sewage door 7. The arrangement of the fixed frame 20A1, the first spring 20A2, the limit plate 20A3 and the slide column 20A4 in the cleaning mechanism 20A makes the cleaning brush 20A6 fit more closely to the filter screen 6, making it clean more thoroughly and avoiding affecting the effect of subsequent use of the filter screen 6. This arrangement adds a setting for cleaning the filter screen 6, solves the problem that the filter screen 6 is easily blocked when collecting and removing impurities from rainwater, avoids affecting rainwater collection, avoids affecting the effect of the initial removal of impurities from rainwater, avoids affecting the subsequent secondary filtration, and improves the overall work efficiency.

[0031] Specifically, a connecting pipe 3 is fixedly connected to the side of the collecting box 1, and a filter box 4 is fixedly connected to the other end of the connecting pipe 3. A filter mechanism 5 is fixedly connected inside the filter box 4. There are two groups of filter mechanisms 5, which are symmetrically distributed inside the filter box 4. A sealing door 13 is provided on the side of the filter box 4.

[0032] Specifically, the filtering mechanism 5 includes a partition 501, which is fixed inside the filter box 4. A fixed groove 502 is provided inside the partition 501. A telescopic rod 503 is fixedly connected inside the fixed groove 502. A second spring 504 is provided around the telescopic rod 503. A fixed block 505 is fixedly connected to the upper end of the telescopic rod 503. Slide blocks 506 are fixedly connected on both sides of the fixed block 505. Slide grooves 507 are provided on both sides of the fixed groove 502. The slide block 506 is movably connected inside the slide groove 507. A filter plate 508 is movably connected inside the fixed block 505. A baffle 509 is fixedly connected inside the filter box 4. The upper end of the filter plate 508 is clamped inside the baffle 509.

[0033] By adopting the above technical scheme, the rainwater collection and secondary utilization structure is provided with a filtering mechanism 5. When the device is used for a long time and the filter plate 508 needs to be replaced, people open the sealing door 13 on the side of the filter box 4, push the fixed block 505 in the filter mechanism 5, so that the fixed block 505 moves downward, so that the second spring 504 is in a compressed state, and when the fixed block 505 moves downward to the maximum position, one end of the filter plate 508 is inserted into the baffle 509, and under the elastic action of the second spring 504, the filter plate 508 is pressed. When removing the filter plate 508, the fixed block 505 is pushed downward to remove the filter plate 508. This setting makes it more convenient to replace the filter plate 508 in the filter box 4 in the later stage, and it is more convenient to disassemble the filter plate 508, so as to avoid the effect after secondary filtration failing to meet the rainwater utilization requirements, improve the quality of the filtered rainwater during secondary utilization, and improve the practicality of the device.

[0034] Specifically, a filter screen 6 is fixedly connected to the inside of the collection box 1, the cleaning brush 20A6 is in contact with the filter screen 6, and a sewage discharge door 7 is provided on the side of the collection box 1.

[0035] Specifically, the lower surface of the collecting box 1 is fixedly connected with support legs 8. There are four groups of support legs 8, which are symmetrically distributed on the lower surface of the collecting box 1. The lower surface of the support legs 8 is fixedly connected with a base 9, and the filter box 4 is fixedly connected to the upper surface of the base 9.

[0036] Specifically, a water outlet 10 is fixedly connected to the side of the filter box 4 , and a valve 11 is fixedly connected to the surface of the water outlet 10 .

[0037] Specifically, a control switch 12 is fixedly connected to the side of the collection box 1 .

[0038] The working principle of the utility model is as follows: people collect rainwater through the collection box 1, filter the rainwater for the first time through the filter screen 6 to remove larger debris in the rainwater, and then the rainwater enters the filter box 4 through the connecting pipe 3, and is filtered multiple times through two sets of filtering mechanisms 5. Finally, the valve 11 is opened to discharge the filtered rainwater through the water outlet 10. When people need to clean the filter screen 6 after collecting and removing debris from the rainwater, they open the sewage door 7 and control the first forward and reverse motor 202 to operate through the control switch 12, thereby driving the first threaded column 204 to rotate. With the cooperation of the first threaded column 204, the first threaded cap 205, the first connecting rod 206 and the first limiting groove 207, the cleaning mechanism 20A is driven to move, thereby cleaning the rainwater and debris on the filter screen 6 through the sewage door 7. The arrangement of the fixed frame 20A1, the first spring 20A2, the limit plate 20A3 and the sliding column 20A4 in the cleaning mechanism 20A makes the cleaning brush 20A6 fit more closely to the filter screen 6, making it clean more thoroughly and avoiding affecting the effect of the subsequent use of the filter screen 6. When the device is used for a long time and the filter plate 508 needs to be replaced, people open the sealing door 13 on the side of the filter box 4, push the fixed block 505 in the filter mechanism 5, so that the fixed block 505 moves downward, so that the second spring 504 is in a compressed state. When the fixed block 505 moves downward to the maximum position, one end of the filter plate 508 is inserted into the baffle 509, and the filter plate 508 is pressed under the elastic action of the second spring 504. When the filter plate 508 is removed, the fixed block 505 is pushed downward to remove the filter plate 508.

[0039] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A rainwater collection and secondary utilization structure, comprising a collection box (1) and a cleaning device (2), characterized in that: The cleaning device (2) is fixedly connected to the side of the collection box (1), and the cleaning device (2) comprises a first installation frame (201), the first installation frame (201) is fixedly connected to the side of the collection box (1), a first forward and reverse motor (202) is fixedly connected inside the first installation frame (201), the other end of the output shaft of the first forward and reverse motor (202) is fixedly connected to a first rotating shaft (203), the other end of the first rotating shaft (203) is fixedly connected to a first threaded column (204), a first threaded cap (205) is threadedly connected to the surface of the first threaded column (204), a first connecting rod (206) is fixedly connected to the upper surface of the first threaded cap (205), a first limiting groove (207) is provided on the upper surface of the first installation frame (201), the first connecting rod (206) is inserted into the first limiting groove (207), a fixing rod (208) is fixedly connected to the upper end of the first connecting rod (206), and the first threaded column (204) is fixedly connected to the first rotating shaft (203). ) is fixedly connected to a second rotating shaft (209) at the other end, a first bearing (210) is fixedly connected inside the first mounting frame (201), the other end of the second rotating shaft (209) is inserted into the first bearing (210), the other end of the fixed rod (208) is fixedly connected to a cleaning mechanism (20A), the cleaning mechanism (20A) comprises a fixed frame (20A1), the fixed frame (20A1) is fixedly connected to the other end of the fixed rod (208), the fixed frame ( A first spring (20A2) is fixedly connected inside the fixing frame (20A1), the lower end of the first spring (20A2) is fixedly connected to a limiting plate (20A3), the lower surface of the limiting plate (20A3) is fixedly connected to a sliding column (20A4), the sliding column (20A4) is inserted through the lower surface of the fixing frame (20A1), the lower end of the sliding column (20A4) is fixedly connected to a fixing plate (20A5), and the lower surface of the fixing plate (20A5) is fixedly connected to a cleaning brush (20A6).

2. A rainwater collection and secondary utilization structure according to claim 1, characterized in that: A connecting pipe (3) is fixedly connected to the side of the collection box (1); the other end of the connecting pipe (3) is fixedly connected to a filter box (4); a filtering mechanism (5) is fixedly connected inside the filter box (4); there are two groups of filtering mechanisms (5) which are symmetrically distributed inside the filter box (4); and a sealing door (13) is provided on the side of the filter box (4).

3. A rainwater collection and secondary utilization structure according to claim 2, characterized in that: The filtering mechanism (5) comprises a partition (501), wherein the partition (501) is fixed inside the filtering box (4), a fixing groove (502) is provided inside the partition (501), a telescopic rod (503) is fixedly connected inside the fixing groove (502), a second spring (504) is provided around the telescopic rod (503), a fixing block (505) is fixedly connected to the upper end of the telescopic rod (503), sliders (506) are fixedly connected to both sides of the fixing block (505), sliding grooves (507) are provided on both sides of the fixing groove (502), the sliders (506) are movably connected inside the sliding grooves (507), a filtering plate (508) is movably connected inside the fixing block (505), a baffle (509) is fixedly connected inside the filtering box (4), and the upper end of the filtering plate (508) is clamped inside the baffle (509).

4. The rainwater collection and secondary utilization structure according to claim 1, characterized in that: A filter screen (6) is fixedly connected to the inside of the collection box (1), the cleaning brush (20A6) is in contact with the filter screen (6), and a sewage discharge door (7) is provided on the side of the collection box (1).

5. The rainwater collection and secondary utilization structure according to claim 2 is characterized in that: The lower surface of the collection box (1) is fixedly connected to support legs (8), and there are four groups of support legs (8) which are symmetrically distributed on the lower surface of the collection box (1). The lower surface of the support legs (8) is fixedly connected to a base (9), and the filter box (4) is fixedly connected to the upper surface of the base (9).

6. A rainwater collection and secondary utilization structure according to claim 2, characterized in that: A water outlet (10) is fixedly connected to the side of the filter box (4), and a valve (11) is fixedly connected to the surface of the water outlet (10).

7. The rainwater collection and secondary utilization structure according to claim 1 is characterized by: A control switch (12) is fixedly connected to the side of the collection box (1).

Images