Meteorological detection rainwater collecting device

Abstract

The utility model discloses a meteorological detection rainwater collecting device relates to rainwater collecting device technical field, this meteorological detection rainwater collecting device includes box, box door, protection mechanism, electric cabinet and water collecting mechanism, the one side of box is rotatoryly connected with the box door for protection through hinge, and the top of box is provided with the protection mechanism for going rain, the protection mechanism includes the joint motor of the top of box through the ear plate connection, the output of joint motor is connected with the apron for closing through bolt, the apron is rotatoryly connected on the upper surface of box through ear plate. The utility model discloses through utilizing rainwater sensor detection rain, and the automatic starting joint motor or remote control joint motor, open apron to rainwater collection, still can collect rainwater when the rainfall is little, the utility model discloses through with test tube rotating to the below of electromagnetic valve a one by one, according to different time period to separate rainwater collection, guarantees the diversity of rainwater sample.

Description

Technical Field

[0001] This utility model relates to the technical field of rainwater harvesting devices, specifically a meteorological rainwater harvesting device. Background Technology

[0002] Meteorological research involves investigating and analyzing atmospheric climate, marine meteorology, and earthquake characteristics, and drawing certain conclusions through specific technologies. When conducting meteorological research, rainwater collection devices are needed to detect rainwater. However, existing meteorological rainwater collection devices still have certain shortcomings in their use.

[0003] For example, the patent with authorization announcement number CN212200559U describes a rainwater collection device for meteorological monitoring. The described scheme uses the gravity of water to rotate and open the cover plate. However, it cannot be opened when the water volume is small. In addition, the tilt angle of the cover plate varies with the amount of rainwater, making it difficult to collect rainwater. Furthermore, the rainwater collection tank is connected to multiple test tubes, making it impossible to collect rainwater independently.

[0004] Based on this, a weather monitoring and rainwater collection device is provided that can eliminate the drawbacks of existing devices. Utility Model Content

[0005] The purpose of this invention is to provide a meteorological rainwater collection device to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A meteorological rainwater collection device includes a housing, a door, a protective mechanism, an electrical control box, and a water collection mechanism. The housing has a door for protection connected to one side via a hinge, and a protective mechanism for rainwater ingress is provided on the top of the housing. The protective mechanism includes a joint motor connected to the top of the housing via an ear plate. The output end of the joint motor is bolted to a cover plate for sealing. The cover plate is rotatably connected to the upper surface of the housing via the ear plate.

[0007] Based on the above technical solutions, this utility model also provides the following optional technical solutions: In one alternative: a rain sensor for detecting rainwater is attached to the upper surface of the housing near the cover.

[0008] In one alternative: a support frame for supporting the filter bucket is fixedly connected to the inner wall of the housing, and a filter bucket for filtration is slidably connected through the support frame.

[0009] In one alternative: an electrical control box for storing components is fixedly connected to the inner wall of the box, and a water collection mechanism for collecting rainwater is provided inside the box.

[0010] In one alternative: the water collection mechanism includes a partition fixedly connected to the inner wall of the tank, and a solenoid valve a for water discharge is connected through the inner wall of the partition.

[0011] In one alternative: an ultrasonic level gauge for detecting water level is installed above the solenoid valve a, and the ultrasonic level gauge is bolted to the upper inner wall of the housing.

[0012] In one alternative: a support pipe is bolted to the upper part of the inner wall of the housing, a servo motor is connected to the inner wall of the support pipe via a motor mount, and the output end of the servo motor is bolted to a support disc mount, which is rotatably connected to the inner wall of the support pipe via a bearing.

[0013] In one alternative: a test tube for collecting rainwater is slidably connected through the disc seat, and a rain gauge for drainage is also slidably connected through the disc seat, with a solenoid valve b for sealing connected to the bottom of the rain gauge by bolts.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model uses a rain sensor to detect rain, and then starts a joint motor to open the cover to collect rainwater, or remotely starts the joint motor, so that rainwater can still be collected when the rainfall is light. 2. This utility model uses a servo motor to rotate the test tubes one by one to the bottom of the solenoid valve a, and collects rainwater separately according to different time periods, thus ensuring the diversity of rainwater samples. 3. This utility model detects rainfall by using an ultrasonic level gauge to detect the water level in a rain gauge over a period of time. 4. This utility model filters rainwater through a filter bucket to prevent impurities from entering the collected rainwater. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the disc base of this utility model.

[0016] Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the box body of this utility model.

[0017] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of the riser of this utility model.

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the box of this utility model.

[0019] Figure 5 This is a three-dimensional structural diagram of the door of this utility model.

[0020] Figure 6 This is a three-dimensional structural diagram of the filter barrel of this utility model.

[0021] Figure reference numerals: 1. Box body; 2. Box door; 3. Protective mechanism; 301. Joint motor; 302. Cover plate; 303. Rain sensor; 304. Support frame; 305. Filter barrel; 4. Electrical control box; 5. Water collection mechanism; 501. Partition plate; 502. Solenoid valve a; 503. Ultrasonic level gauge; 504. Riser; 505. Servo motor; 506. Disc base; 507. Test tube; 508. Rain gauge; 509. Solenoid valve b. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0023] In one embodiment, such as Figure 1 , Figure 2 and Figure 6 As shown, a meteorological rainwater collection device includes a housing 1, a door 2, a protective mechanism 3, an electrical control box 4, and a water collection mechanism 5. The door 2 for protection is rotatably connected to one side of the housing 1 via a hinge, and the protective mechanism 3 for rainwater ingress is provided on the top of the housing 1. The electrical control box 4 for storing components is fixedly connected to the inner wall of the housing 1, and the water collection mechanism 5 for collecting rainwater is provided inside the housing 1. The water collection mechanism 5 includes a partition 501 fixedly connected to the inner wall of the housing 1. A solenoid valve a502 for water discharge is connected through the inner wall of the partition 501. An ultrasonic level gauge 503 for detecting water level is provided above the solenoid valve a502. The ultrasonic level gauge 503 is bolted to the upper part of the inner wall of the housing 1.

[0024] In this embodiment, an opening is provided at the bottom of the housing 1 for water discharged by the solenoid valve b509 to flow out. The front of the housing door 2 is limited by a latch, with the latch buckle and latch hook installed at the front of the housing 1. The space inside the electrical control box 4 is separated from the space inside the housing 1. The electrical control box 4 is equipped with remote communication equipment, PLC controller and other electrical control equipment. The cabinet door at the front of the electrical control box 4 is locked with a cabinet door lock. The partition 501 is inclined to allow rainwater to flow into the solenoid valve a502 and from the solenoid valve a502 into the rain gauge 508 or test tube 507. The ultrasonic level gauge 503 emits ultrasonic waves, which are received after being reflected by the water surface. The water level height is calculated based on the time and speed of the received ultrasonic waves, thereby obtaining the rainfall.

[0025] In one embodiment, such as Figures 1-3As shown, a support pipe 504 is bolted to the upper part of the inner wall of the housing 1. A servo motor 505 for driving is connected to the inner wall of the support pipe 504 via a motor mount. The output end of the servo motor 505 is bolted to a support disc seat 506. The disc seat 506 is rotatably connected to the inner wall of the support pipe 504 via a bearing.

[0026] The servo motor 505 is started by the motor controller, which drives the disc base 506 to rotate at a certain angle, rotating the rain gauge 508 or test tube 507 below the solenoid valve a502. The output end of the servo motor 505 is connected to the rotating shaft at the bottom of the disc base 506. The rotating shaft at the bottom of the disc base 506 is connected to the inner wall of the riser 504 through a bearing to reduce the pressure on the output end of the servo motor 505. A conductive slip ring is installed on the outside of the rotating shaft at the bottom of the disc base 506. The conductive slip ring is installed on the inner wall of the riser 504 to energize the solenoid valve b509 and prevent the cable of the solenoid valve b509 from getting tangled or knotted when the disc base 506 rotates.

[0027] In one embodiment, such as Figures 1-3 As shown, a test tube 507 for collecting rainwater is slidably connected through the disc base 506, and a rain gauge 508 for drainage is also slidably connected through the disc base 506. The bottom of the rain gauge 508 is connected to a solenoid valve b509 for sealing by bolts.

[0028] When rainfall needs to be measured, rotate the rain gauge 508 below the solenoid valve a502 to allow rainwater to flow into the rain gauge 508. Collect the rainwater for a period of time and use the ultrasonic level gauge 503 to detect the water level to measure the rainfall. After the rainfall, open the solenoid valve b509 to drain the rainwater from the rain gauge 508. When rainwater needs to be sampled, rotate the test tube 507 below the solenoid valve a502. When the ultrasonic level gauge 503 detects that the water level has reached the required amount, close the solenoid valve a502 and let it stand for a period of time to ensure that the rainwater remaining in the solenoid valve a502 no longer drips out. Then rotate the rain gauge 508 below the solenoid valve a502 and open the solenoid valve a502 again. The operator can then open the box door 2, pull the test tube 507 upwards, and take out the collected rainwater.

[0029] In one embodiment, such as Figure 1 , Figure 2 and Figures 4-6 As shown, the protective mechanism 3 includes a joint motor 301 connected to the top of the housing 1 via an ear plate. The output end of the joint motor 301 is bolted to a cover plate 302 for sealing. The cover plate 302 is rotatably connected to the upper surface of the housing 1 via the ear plate. A rain sensor 303 for detecting rainwater is attached to the upper surface of the housing 1 near the cover plate 302.

[0030] The rain sensor 303 can be linked with the articulated motor 301 via a PLC controller. When the rain sensor 303 detects rain, the motor controller starts the articulated motor 301, which drives the cover plate 302 to rotate and stand up, thereby collecting rainwater. Alternatively, a remote communication device can be used to remotely start the articulated motor 301 to rotate the cover plate 302 to open or close it.

[0031] In one embodiment, such as Figure 1 , Figure 2 and Figure 6 As shown, a support frame 304 for supporting the filter bucket 305 is also fixedly connected to the inner wall of the housing 1. The filter bucket 305 for filtration is slidably connected through the support frame 304.

[0032] When rainwater enters the housing 1, it first enters the filter barrel 305. After impurities are filtered out by the filter barrel 305, it flows out from the solenoid valve a502. The filter barrel 305 can be removed upwards to empty the collected impurities, and the filter barrel 305 can be cleaned or replaced.

[0033] The above embodiment discloses a meteorological rainwater collection device. The device is installed on a bracket or the ground and powered on. When it rains, it is detected by a rainwater sensor 303. A joint motor 301 rotates a cover plate 302 upright, or the joint motor 301 is remotely controlled to rotate the cover plate 302 upright. Rainwater is filtered by a filter bucket 305 and falls onto a partition 501, flowing from a solenoid valve a502 into a rain gauge 508. After collecting rainwater for a period of time, an ultrasonic level gauge 503 detects the water level and obtains the rainfall amount. Then, a solenoid valve b509 is opened to discharge the rainwater. When rainwater sampling is needed, a servo motor 505 is activated to rotate a test tube 507 below the solenoid valve a502 to collect rainwater. After collecting the required amount, the solenoid valve a502 is closed, and the rain gauge 508 is rotated below the solenoid valve a502. Then, both solenoid valves a502 and b509 are opened to directly discharge the rainwater, and rainwater collection ceases.

[0034] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A meteorological rainwater collection device, comprising a housing (1), a door (2), a protective mechanism (3), an electrical control box (4), and a water collection mechanism (5), characterized in that, The box (1) has a door (2) for protection connected to one side by a hinge, and a protective mechanism (3) for rain to enter is provided on the top of the box (1). The protective mechanism (3) includes a joint motor (301) connected above the housing (1) via an ear plate. The output end of the joint motor (301) is bolted to a cover plate (302) for sealing. The cover plate (302) is rotatably connected to the upper surface of the housing (1) via the ear plate.

2. The meteorological rainwater collection device according to claim 1, characterized in that, A rain sensor (303) for detecting rainwater is attached to the upper surface of the housing (1) near the cover plate (302).

3. The meteorological rainwater collection device according to claim 1, characterized in that, A support frame (304) for supporting the filter barrel (305) is fixedly connected to the inner wall of the housing (1), and the filter barrel (305) for filtering is connected through and slidably connected to the support frame (304).

4. The meteorological rainwater collection device according to claim 1, characterized in that, An electrical control box (4) for storing parts is fixedly connected to the inner wall of the box (1), and a water collection mechanism (5) for collecting rainwater is provided inside the box (1).

5. A meteorological rainwater collection device according to claim 4, characterized in that, The water collection mechanism (5) includes a partition (501) fixedly connected to the inner wall of the box (1), and a solenoid valve a (502) for water discharge is connected through the inner wall of the partition (501).

6. A meteorological rainwater collection device according to claim 5, characterized in that, An ultrasonic level gauge (503) for detecting water level is installed above the solenoid valve a (502), and the ultrasonic level gauge (503) is bolted to the upper part of the inner wall of the housing (1).

7. A meteorological rainwater collection device according to claim 1, characterized in that, The inner wall of the housing (1) is bolted to a support tube (504). A servo motor (505) for driving is connected to the inner wall of the support tube (504) via a motor mount. The output end of the servo motor (505) is bolted to a support disc seat (506). The disc seat (506) is rotatably connected to the inner wall of the support tube (504) via a bearing.

8. A meteorological rainwater collection device according to claim 7, characterized in that, A test tube (507) for collecting rainwater is slidably connected through the disc base (506), and a rain gauge (508) for draining water is also slidably connected through the disc base (506). The bottom of the rain gauge (508) is connected by bolts to a solenoid valve b (509) for sealing.

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