Rainwater collecting structure of building curtain wall

Abstract

The utility model discloses a building curtain wall rainwater collecting structure, and particularly relates to the technical field of rainwater collection, the building curtain wall rainwater collecting structure comprises a rainwater collecting box, the upper end of the rainwater collecting box is open, a driving motor is fixedly installed on the right end face of the top of the rainwater collecting box, and the left end of an output shaft of the driving motor penetrates through the right end face of the rainwater collecting box; the other end of the screw rod is rotationally connected with the left wall surface of the interior of the rainwater collecting box; the screw is sleeved with a cleaning scraper in a threaded mode, a filter plate is fixedly installed at the position, located below the screw, of the inner wall of the rainwater collecting box, and the lower end face of the cleaning scraper is slidably connected with the upper end face of the filter plate in the horizontal direction; the front end face and the rear end face of the cleaning scraper are slidably attached to the front wall face and the rear wall face in the rainwater collecting box in the horizontal direction. The rainwater collecting device has a quick cleaning function, can conveniently recover collected rainwater in time, has an energy-saving effect and is diversified in function.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater collection, in particular to a rainwater collection structure for a building curtain wall. Background Art

[0002] The curtain wall is the exterior wall of a building. It does not bear weight and is hung like a curtain, so it is also called a "curtain wall". It is a lightweight wall with decorative effects commonly used in modern large and high-rise buildings.

[0003] The existing building curtain walls have single functionality and do not have more expandable functions, especially on rainy days, there is no function to store and reuse rainwater. Rainwater is a modern resource with many recyclable properties, but the existing building curtain walls do not have the function to recycle it, which is a great waste of resources.

[0004] Therefore, we made improvements to this and proposed a rainwater collection structure for building curtain walls. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a rainwater collection structure for a building curtain wall, comprising a rainwater collection box, the upper end of which is open, a driving motor is fixedly installed on the right end surface of the top of the rainwater collection box, the left end of the output shaft of the driving motor passes through the right end surface of the rainwater collection box and is fixedly connected with a screw rod, and the other end of the screw rod is rotatably connected to the left wall surface inside the rainwater collection box;

[0007] The threaded sleeve on the screw rod is provided with a cleaning scraper, and a filter plate is fixedly installed on the inner wall of the rainwater collection box and located below the screw rod. The lower end surface of the cleaning scraper is slidably connected with the upper end surface of the filter plate in the horizontal direction, and the front and rear end surfaces of the cleaning scraper are respectively slidably fitted with the front and rear walls inside the rainwater collection box in the horizontal direction;

[0008] The rear end of the bottom of the rainwater collection box is fixedly installed and connected to a water outlet pipe, a water pump is fixedly installed on the water outlet pipe, a pressure sensor is fixedly installed in the middle of the bottom end of the rainwater collection box, a support plate is fixedly installed on the upper sensing end of the pressure sensor, and the support plate is located below the water outlet pipe.

[0009] As a preferred technical solution of the utility model, the rear end face of the top of the rainwater collection box is fixedly installed with four fixed connecting rods in a rectangular array, and the rear end faces of the four fixed connecting rods are fixedly installed on the front end face of the curtain wall connecting plate in a rectangular array.

[0010] As a preferred technical solution of the utility model, a plurality of mounting holes are evenly arranged on the curtain wall connecting plate.

[0011] As a preferred technical solution of the utility model, two solar photovoltaic panels are symmetrically fixedly installed at the left and right ends of the top of the rainwater collection box, and the lower ends of the solar photovoltaic panels are fixedly connected to the side end faces of the rainwater collection box through support rods;

[0012] The angles between the two solar photovoltaic panels and the horizontal plane are 35° and 145° respectively, and the height of the end of the solar photovoltaic panel away from the rainwater collection box is higher than the height of the end of the solar photovoltaic panel close to the rainwater collection box.

[0013] As a preferred technical solution of the utility model, a control mechanism is installed at the rear side of the rainwater collection box;

[0014] The control mechanism comprises a control box, the front end of which is connected to a rainwater collection box via a connecting line, and a controller, a battery, a photovoltaic controller, an inverter and an alarm are fixedly installed inside the control box.

[0015] As a preferred technical solution of the utility model, the solar photovoltaic panel is electrically connected to a photovoltaic controller, the photovoltaic controller is electrically connected to a battery, and the battery is electrically connected to an inverter.

[0016] As a preferred technical solution of the present utility model, the pressure sensor is electrically connected to the controller, and the controller is electrically connected to the alarm.

[0017] The beneficial effects of the utility model are:

[0018] This type of building curtain wall rainwater collection structure sets a maximum value for the controller. When rainwater flows into the rainwater collection box, it is first filtered through a filter plate to filter out impurities. The filtered rainwater falls onto a support plate and exerts pressure on a pressure sensor through the support plate. The pressure sensor converts the collected pressure information into data. When the data is equal to the maximum value, it indicates that the rainwater collection box is full. At this time, the controller sends a command to the alarm, and the alarm starts to alarm to remind the staff. The staff can pneumatically operate a water pump to drain the rainwater.

[0019] This type of rainwater collection structure for building curtain walls can start a drive motor, thereby driving the screw to rotate. The rotating screw can drive the cleaning scraper to move horizontally. The horizontally moving cleaning scraper can deposit impurities filtered out of the filter plate to one side of the filter plate, thereby effectively preventing the filter plate from being blocked and also making it easy for staff to quickly clean the filter plate.

[0020] This building curtain wall rainwater collection structure can collect solar energy through solar photovoltaic panels to save energy, and rainwater dripping onto the solar photovoltaic panels can flow into the rainwater collection box through the inclined solar photovoltaic panels, which can increase the range of rainwater collection in the rainwater collection box and thus improve the rainwater collection efficiency.

[0021] The utility model has a rapid cleaning function, is convenient for timely recycling of collected rainwater, has energy-saving effects, and has multiple functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 This is a structural schematic diagram of a rainwater collection structure for a building curtain wall of the utility model;

[0024] Figure 2 This is a schematic diagram of the top and side structure of a rainwater collection structure for a building curtain wall of the utility model;

[0025] Figure 3 This is a schematic diagram of the rear structure of a rainwater collection structure for a building curtain wall according to the utility model;

[0026] Figure 4 It is a rear side partial structural sectional view of a rainwater collection structure for a building curtain wall according to the utility model;

[0027] Figure 5 The utility model is a cross-sectional view of a control mechanism in a rainwater collection structure of a building curtain wall.

[0028] In the figure: 1. Rainwater collection box; 2. Support rod; 3. Solar photovoltaic panel; 4. Control mechanism; 5. Curtain wall connection plate; 6. Cleaning scraper; 7. Screw; 8. Water pump; 9. Water outlet pipe; 10. Drive motor; 11. Filter plate; 12. Pressure sensor; 13. Support plate;

[0029] 401. Control box; 402. Controller; 403. Battery; 404. Photovoltaic controller; 405. Inverter; 406. Alarm. DETAILED DESCRIPTION

[0030] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0031] Example: Figure 1-5As shown, the utility model is a building curtain wall rainwater collection structure, including a rainwater collection box 1, the upper end of the rainwater collection box 1 is open, a driving motor 10 is fixedly installed on the right end surface of the top of the rainwater collection box 1, the left end of the output shaft of the driving motor 10 passes through the right end surface of the rainwater collection box 1, and is fixedly connected with a screw rod 7, and the other end of the screw rod 7 is rotatably connected to the left wall surface inside the rainwater collection box 1;

[0032] The screw 7 is threadedly sleeved with a cleaning scraper 6, and the inner wall of the rainwater collection box 1 is fixedly installed with a filter plate 11 at a position below the screw 7. The lower end surface of the cleaning scraper 6 is slidably connected with the upper end surface of the filter plate 11 in the horizontal direction, and the front and rear end surfaces of the cleaning scraper 6 are respectively slidably fitted with the front and rear walls inside the rainwater collection box 1 in the horizontal direction;

[0033] The rear end of the bottom of the rainwater collection box 1 is fixedly installed and connected to a water outlet pipe 9, on which a water pump 8 is fixedly installed. A pressure sensor 12 is fixedly installed in the middle of the bottom end of the rainwater collection box 1, and a support plate 13 is fixedly installed at the upper sensing end of the pressure sensor 12, and the support plate 13 is located below the water outlet pipe 9.

[0034] In this embodiment, Figure 2-3 As shown, the rear end face of the top of the rainwater collection box 1 is fixedly installed with four fixed connecting rods in a rectangular array, and the rear end faces of the four fixed connecting rods are fixedly installed on the front end face of the curtain wall connecting plate 5 in a rectangular array.

[0035] like Figure 3 As shown, a plurality of mounting holes are evenly provided on the curtain wall connecting plate 5. Through the provided mounting holes, the utility model can be conveniently fixedly installed on the curtain wall connecting plate 5. During installation, the rear end of the water outlet pipe 9 can be passed through the building curtain wall, thereby facilitating the collection of rainwater discharged from the water outlet pipe 9.

[0036] like Figure 1 As shown, two solar photovoltaic panels 3 are symmetrically fixedly installed at the left and right ends of the top of the rainwater collection box 1, and the lower ends of the solar photovoltaic panels 3 are fixedly connected to the side end surface of the rainwater collection box 1 through the support rod 2;

[0037] The angles between the two solar photovoltaic panels 3 and the horizontal plane are 35° and 145° respectively, and the height of the end of the solar photovoltaic panel 3 away from the rainwater collection box 1 is higher than the height of the end of the solar photovoltaic panel 3 close to the rainwater collection box 1. The solar photovoltaic panel 3 can collect solar energy to save energy, and the rainwater dripping on the solar photovoltaic panel 3 can flow into the rainwater collection box 1 through the inclined solar photovoltaic panel 3, which can increase the range of rainwater collection by the rainwater collection box 1, thereby improving the rainwater collection efficiency.

[0038] like Figure 2-3As shown in Figure 5, a control mechanism 4 is installed at the rear side of the rainwater collection box 1; during installation, the control mechanism 4 is installed inside the building, so that the control mechanism 4 can be easily operated.

[0039] The control mechanism 4 includes a control box 401, the front end of which is connected to the rainwater collection box 1 through a connecting line, and a controller 402, a battery 403, a photovoltaic controller 404, an inverter 405 and an alarm 406 are fixedly installed inside the control box 401. The controller 402 is a SC200 universal controller.

[0040] The solar photovoltaic panel 3 is electrically connected to the photovoltaic controller 404 , the photovoltaic controller 404 is electrically connected to the battery 403 , and the battery 403 is electrically connected to the inverter 405 .

[0041] The pressure sensor 12 is electrically connected to the controller 402 , and the controller 402 is electrically connected to the alarm 406 .

[0042] The solar photovoltaic panel 3 can collect solar energy and convert the collected solar energy into direct current under the control of the photovoltaic controller 404, and transmit it to the battery 403 for storage. When in use, the battery 403 can transmit the direct current to the inverter 405, and the inverter 405 can convert the direct current into alternating current and export the alternating current to realize power supply.

[0043] When working, a maximum value is set for the controller 402, and rainwater flows into the rainwater collection box 1. It is first filtered through the filter plate 11 to filter out impurities. The filtered rainwater falls on the support plate 13, and the support plate 13 applies pressure to the pressure sensor 12. The pressure sensor 12 converts the collected pressure information into data. When the data is equal to the maximum value, it means that the rainwater in the rainwater collection box 1 is full. At this time, the controller 402 sends a command to the alarm 406, and the alarm 406 starts to alarm to remind the staff. The staff can pneumatically drive the water pump 8 to export the rainwater;

[0044] The driving motor 10 can be started to drive the screw 7 to rotate. The rotating screw 7 can drive the cleaning scraper 6 to move horizontally. The horizontally moving cleaning scraper 6 can accumulate impurities filtered out from the filter plate 11 to one side of the filter plate 11, thereby effectively preventing the filter plate 11 from being blocked and also facilitating the staff to quickly clean the filter plate 11.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A building curtain wall rainwater collection structure, characterized in that: It comprises a rainwater collection box (1), the upper end of the rainwater collection box (1) is open, a drive motor (10) is fixedly mounted on the right end surface of the top of the rainwater collection box (1), the left end of the output shaft of the drive motor (10) passes through the right end surface of the rainwater collection box (1) and is fixedly connected to a screw rod (7), and the other end of the screw rod (7) is rotatably connected to the left wall surface inside the rainwater collection box (1); The screw rod (7) is threadedly sleeved with a cleaning scraper (6); the inner wall of the rainwater collection box (1) and a filter plate (11) is fixedly mounted below the screw rod (7); the lower end surface of the cleaning scraper (6) is slidably connected to the upper end surface of the filter plate (11) in a horizontal direction; and the front and rear end surfaces of the cleaning scraper (6) are respectively slidably fitted to the front and rear wall surfaces inside the rainwater collection box (1) in a horizontal direction; The rear end of the bottom of the rainwater collection box (1) is fixedly mounted and connected to a water outlet pipe (9), a water pump (8) is fixedly mounted on the water outlet pipe (9), a pressure sensor (12) is fixedly mounted in the middle of the bottom of the rainwater collection box (1), a support plate (13) is fixedly mounted on the sensing end of the upper end of the pressure sensor (12), and the support plate (13) is located below the water outlet pipe (9).

2. The building curtain wall rainwater collection structure according to claim 1, characterized in that: The rear end surface of the top of the rainwater collection box (1) is fixedly mounted with four fixed connecting rods in a rectangular array, and the rear end surfaces of the four fixed connecting rods are fixedly mounted on the front end surface of the curtain wall connecting plate (5) in a rectangular array.

3. A building curtain wall rainwater collection structure according to claim 2, characterized in that: The curtain wall connecting plate (5) is evenly provided with a plurality of mounting holes.

4. The building curtain wall rainwater collection structure according to claim 3, characterized in that: Two solar photovoltaic panels (3) are symmetrically fixedly mounted on the left and right ends of the top of the rainwater collection box (1), and the lower ends of the solar photovoltaic panels (3) are fixedly connected to the side end surfaces of the rainwater collection box (1) via support rods (2); The angles between the two solar photovoltaic panels (3) and the horizontal plane are 35° and 145° respectively, and the height of the end of the solar photovoltaic panel (3) away from the rainwater collection box (1) is higher than the height of the end of the solar photovoltaic panel (3) close to the rainwater collection box (1).

5. The building curtain wall rainwater collection structure according to claim 4, characterized in that: A control mechanism (4) is installed on the rear side of the rainwater collection box (1); The control mechanism (4) comprises a control box (401), the front end of which is connected to the rainwater collection box (1) via a connecting line, and a controller (402), a storage battery (403), a photovoltaic controller (404), an inverter (405), and an alarm (406) are fixedly installed inside the control box (401).

6. The building curtain wall rainwater collection structure according to claim 5, characterized in that: The solar photovoltaic panel (3) is electrically connected to a photovoltaic controller (404), the photovoltaic controller (404) is electrically connected to a storage battery (403), and the storage battery (403) is electrically connected to an inverter (405).

7. The building curtain wall rainwater collection structure according to claim 6, characterized in that: The pressure sensor (12) is electrically connected to the controller (402), and the controller (402) is electrically connected to the alarm (406).

Images