Rainwater analysis device
By introducing a closed plate, guide channel, lifting component, and shielding component into the rainwater analysis device, the problem of inaccurate detection caused by impurities in traditional devices is solved, realizing automatic collection and efficient analysis of rainwater.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 广州上承企业咨询有限公司
- Filing Date
- 2025-05-23
- Publication Date
- 2026-04-14
AI Technical Summary
After long-term outdoor use, traditional rainwater analysis devices suffer from a lack of rainwater guidance and the surface of the detection end becomes covered with impurities, affecting the opening and closing of the rainwater analysis device and resulting in poor rainwater analysis and collection effects.
A rainwater analysis device was designed, comprising a protective box, a rain sensor, a signal receiver, a closing plate, a guide channel, a lifting assembly, and a shielding assembly. Rainwater is guided to the rain sensor through the closing plate and the guide channel, the rainwater is collected by the lifting assembly, and the shielding assembly prevents impurities from adhering, thus ensuring the accuracy of rainwater detection.
It enables automatic collection and analysis of rainwater, avoids the influence of impurities on rainfall detection, and improves the automatic collection effect and detection accuracy of rainwater analysis devices.
Smart Images
Figure CN224122775U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of rainwater analysis devices, specifically a rainwater analysis device. Background Technology
[0002] Water vapor rises to high altitudes with the airflow, and its temperature gradually decreases. When it reaches the dew point temperature, the water vapor condenses into tiny water droplets or ice crystals, which are nuclei of particles in the air. When the water droplets or ice crystals grow large enough that the air buoyancy can no longer support them, they fall to the ground as rain.
[0003] Rainwater analysis is a key tool for coordinating urban development with the natural water cycle. It not only solves practical problems such as floods and pollution, but also promotes the sustainable use of water resources and the long-term health of ecosystems. With technological advancements, its application will be further expanded to the fields of smart cities and climate change adaptation.
[0004] After prolonged use, it was found that traditional rainwater analysis devices, when used outdoors for extended periods, would become difficult to turn on and off due to a lack of rainwater guidance and impurities covering the surface of the detection end, thus affecting the analysis and collection of rainwater.
[0005] Therefore, this utility model provides a rainwater analysis device. Utility Model Content
[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.
[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: A rainwater analysis device of this utility model includes a protective box; an mounting plate is fixedly connected to the outer wall of the protective box; two mounting plates are provided; a rain sensor is installed on the top of each mounting plate; a signal receiving end is installed on the outer wall of the protective box; the signal receiving end and the rain sensor are connected by a wire; a closing plate is installed at the output end of the signal receiving end; a guide channel is fixedly connected to the outer wall of the protective box; the guide channel communicates with the closing plate; a lifting assembly is fixedly connected to the outer wall of the protective box; the side wall of the lifting assembly... A collection box is installed; a shielding component is fixed to the outer wall of the protective box; through the above structure, the setting of the closing plate and the guide channel can guide the rainwater, so that the rainwater falls on the top of the rain sensor for rain detection. After the rain sensor detects the rainwater, it can send a signal to the signal receiving end to unfold and flip the closing plate. At the same time, the lifting component is used to raise the height of the collection box to collect and analyze the rainwater. The shielding component can cover the top of the rain sensor to prevent impurities from adhering to the surface of the rain sensor during use and affecting the rain detection, thus enhancing the automatic collection effect of the rainwater analysis device.
[0008] Preferably, the lifting assembly includes a fixed plate; an electric actuator is fixedly connected to the top of the fixed plate; the electric actuator is connected to a rain sensor via a wire; an adjusting plate is installed at the output end of the electric actuator; a first sliding groove is formed on the side wall of the protective box; an adjusting plate is slidably fitted on the inner side wall of the first sliding groove; a control plate is fixedly connected to the side wall of the adjusting plate; an installation rail is fixedly connected to the side wall of the collection box; a control plate is slidably fitted on the inner side wall of the installation rail; with the above structure, the electric actuator can be retracted when the rain sensor sends a rainfall signal, and the height of the collection box can be controlled by the installation rail through the setting of the adjusting plate and the control plate, further enhancing the lifting control effect of the rainwater analysis device.
[0009] Preferably, a fixing rod is fixedly connected to the top of the control panel; the fixing rods are evenly distributed on the top of the control panel; a rotating seat is rotatably fitted to the side wall of the fixing rod; a blocking plate is slidably fitted to the side wall of the rotating seat; a second sliding groove is formed on the side wall of the blocking plate; the second sliding groove corresponds to the position of the rotating seat; a third sliding groove is fixedly connected to the inner side wall of the protective box; a blocking plate is slidably fitted to the inner side wall of the third sliding groove; with the above structure, the fixing rod and the rotating seat can be raised synchronously when the collection box is raised, and the third sliding groove allows the rotating seat, which is lifted by the blocking plate, to rotate on the inner side wall of the third sliding groove, which facilitates the guidance of rainwater entering the protective box, making it easier for the collection box to collect rainwater, and further enhancing the collection and guidance effect of the rainwater analysis device.
[0010] Preferably, a fixing frame is fixedly connected to the outer wall of the protective box; a transparent plate is slidably fitted to the inner wall of the fixing frame; through the above structure, the fixing frame can limit the position of the transparent plate, and the inside of the protective box can be observed through the transparent plate, further enhancing the collection and observation effect of the rainwater analysis device.
[0011] Preferably, the control panel and the side wall of the mounting rail are both provided with a fourth sliding groove; a pulley is slidably fitted on the inner side wall of the fourth sliding groove; the pulley is set on the inner side wall of the mounting rail; through the above structure, the setting of the fourth sliding groove and the pulley can make the installation of the collection box, the control panel and the mounting rail more convenient, and further enhance the installation and portability of the rainwater analysis device.
[0012] Preferably, a filter plate is installed on the inner wall of the collection box; a sponge block is installed at the bottom of the inner wall of the protective box; through the above structure, the filter plate can filter impurities from the rainwater collected by the collection box, and the sponge block can absorb and collect the filtered rainwater, which is convenient for subsequent analysis and use, and further enhances the collection, filtration and absorption effect of the rainwater analysis device.
[0013] Preferably, the shielding assembly includes a dustproof plate; a mounting base is fixedly connected to the outer wall of the collection box; through the above structure, the dustproof plate can cover the top of the rain sensor to reduce impurities covering the top of the rain sensor, and the mounting base can facilitate the pulling out of the collection box, further enhancing the impurity shielding effect of the rainwater analysis device.
[0014] The beneficial effects of this utility model are as follows:
[0015] 1. The rainwater analysis device of this utility model can guide rainwater through the setting of a closed plate and a guide channel, so that the rainwater can fall on the top of the rain gauge for rainwater detection. After the rain gauge detects the rainwater, it can send a signal to the signal receiver to unfold and flip the closed plate. At the same time, the lifting component is used to raise the height of the collection box to collect and analyze the rainwater. The shielding component can cover the top of the rain gauge to prevent impurities from adhering to the surface of the rain gauge during use and affecting the rainwater detection, thereby enhancing the automatic collection effect of the rainwater analysis device.
[0016] 2. The rainwater analysis device of this utility model can retract the electric actuator when the rain sensor sends a rainfall signal, and the height of the collection box can be controlled by the mounting rail through the setting of the adjustment plate and control plate, which further enhances the lifting control effect of the rainwater analysis device. Attached Figure Description
[0017] The present invention will be further described below with reference to the accompanying drawings.
[0018] Figure 1 This is a perspective view of the present invention;
[0019] Figure 2 This is a schematic diagram of the collection box structure in this utility model;
[0020] Figure 3 This is a schematic diagram of the rotating seat structure in this utility model;
[0021] Figure 4 This is a schematic diagram of the pulley structure in this utility model;
[0022] Figure 5 This is a schematic diagram of the sponge block structure in this utility model.
[0023] In the diagram: 1. Protective box; 11. Mounting plate; 12. Rain sensor; 13. Signal receiver; 14. Closing plate; 15. Guide channel; 16. Collection box; 2. Fixing plate; 21. Electric push rod; 22. First slide rail; 23. Adjusting plate; 24. Control plate; 25. Mounting rail; 3. Fixing rod; 31. Rotating seat; 32. Blocking plate; 33. Second slide rail; 34. Guide frame; 4. Fixing frame; 41. Transparent plate; 5. Third slide rail; 51. Pulley; 6. Filter plate; 61. Sponge block; 7. Mounting seat; 71. Dustproof plate. Detailed Implementation
[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0025] like Figures 1 to 5 As shown, a rainwater analysis device according to an embodiment of this utility model includes a protective box 1; an mounting plate 11 is fixedly connected to the outer wall of the protective box 1; two mounting plates 11 are provided; a rain sensor 12 is installed on the top of each mounting plate 11; a signal receiving end 13 is installed on the outer wall of the protective box 1; the signal receiving end 13 and the rain sensor 12 are connected by a wire; a closing plate 14 is installed at the output end of the signal receiving end 13; a guide channel 15 is fixedly connected to the outer wall of the protective box 1; the guide channel 15 communicates with the closing plate 14; a lifting assembly is fixedly connected to the outer wall of the protective box 1; a collection box 16 is installed on the side wall of the lifting assembly; a shielding assembly is fixedly connected to the outer wall of the protective box 1; during operation, rainwater can be guided through the closing plate 14 and the guide channel 15, and after the rain sensor 12 detects the rainfall, it releases a signal to the signal receiving end 13 via a wire. The closed plate 14 can be unfolded and flipped using the signal receiver 13, and the collection box 16 can be raised using the lifting component to facilitate rainwater collection and analysis. The shielding component can prevent external impurities from adhering to the top of the rain sensor 12 and causing detection obstruction. The rainwater can be guided by the closed plate 14 and the guide channel 15 to facilitate rainwater falling on the top of the rain sensor 12 for rainfall detection. After the rain sensor 12 detects rainwater, it can send a signal to the signal receiver 13 to unfold and flip the closed plate 14. At the same time, the lifting component can raise the height of the collection box 16 to collect and analyze the rainwater. The shielding component can cover the top of the rain sensor 12 to prevent impurities from adhering to the surface of the rain sensor 12 and affecting rainfall detection, thus enhancing the automatic collection effect of the rainwater analysis device.
[0026] like Figures 1 to 5As shown, the lifting assembly includes a fixed plate 2; an electric actuator 21 is fixedly connected to the top of the fixed plate 2; the electric actuator 21 is connected to the rain sensor 12 via a wire; an adjusting plate 23 is installed at the output end of the electric actuator 21; a first sliding groove 22 is provided on the side wall of the protective box 1; the adjusting plate 23 is slidably fitted on the inner side wall of the first sliding groove 22; a control plate 24 is fixedly connected to the side wall of the adjusting plate 23; a mounting rail 25 is fixedly connected to the side wall of the collection box 16; the control plate 24 is slidably fitted on the inner side wall of the mounting rail 25; during operation, the lifting mechanism can be adjusted via the mounting rail 25 and the control plate 24. The collection box 16 is installed with a limit switch. The electric actuator 21 can retract the electric actuator 21 when it receives a signal from the rain sensor 12. The height of the collection box 16 can be adjusted by adjusting the regulating plate 23, which facilitates the collection and analysis of rainwater. The electric actuator 21 can be retracted when the rain sensor 12 sends a rainfall signal. The height of the collection box 16 can be controlled by the mounting rail 25 through the regulating plate 23 and the control plate 24, which further enhances the lifting and lowering control effect of the rainwater analysis device.
[0027] like Figures 1 to 3 As shown, a fixing rod 3 is fixedly connected to the top of the control plate 24; the fixing rods 3 are evenly distributed on the top of the control plate 24; a rotating seat 31 is rotatably fitted to the side wall of the fixing rod 3; a blocking plate 32 is slidably fitted to the side wall of the rotating seat 31; a second sliding groove 33 is opened on the side wall of the blocking plate 32; the second sliding groove 33 corresponds to the position of the rotating seat 31; a third sliding groove 34 is fixedly connected to the inner side wall of the protective box 1; the blocking plate 32 is slidably fitted to the inner side wall of the third sliding groove 34; during operation, the blocking plate 32 can be lifted by the fixing rods 3 and the rotating seat 31, and the second sliding groove 33 and the third sliding groove 34 can be easily... When the baffle plate 32 is lifted, it rotates to guide the rainwater entering the protective box 1, making it easier for the rainwater to enter the collection box 16. The fixed rod 3 and the rotating seat 31 can be raised synchronously when the collection box 16 is raised. The third slide 34 allows the rotating seat 31, which is lifted by the baffle plate 32, to rotate on the inner wall of the third slide 34, which facilitates the guidance of the rainwater entering the protective box 1 and makes it easier for the collection box 16 to collect the rainwater, further enhancing the collection and guidance effect of the rainwater analysis device.
[0028] like Figure 1 As shown, a fixed frame 4 is fixedly connected to the outer wall of the protective box 1; a transparent plate 41 is slidably fitted on the inner wall of the fixed frame 4; during operation, the collection situation inside the protective box 1 can be observed through the transparent plate 41; the fixed frame 4 can limit the position of the transparent plate 41, and the inside of the protective box 1 can be observed through the transparent plate 41, further enhancing the collection and observation effect of the rainwater analysis device.
[0029] like Figures 2 to 5As shown, the control panel 24 and the mounting rail 25 are both provided with a fourth sliding groove 5 on their side walls; a pulley 51 is slidably fitted on the inner side wall of the fourth sliding groove 5; the pulley 51 is set on the inner side wall of the mounting rail 25; during operation, the collection box 16 can be installed and slid easily through the fourth sliding groove 5 and the pulley 51; the fourth sliding groove 5 and the pulley 51 make the installation of the collection box 16, the control panel 24 and the mounting rail 25 more convenient, further enhancing the installation portability of the rainwater analysis device.
[0030] like Figures 4 to 5 As shown, a filter plate 6 is installed on the inner wall of the collection box 16; a sponge block 61 is installed at the bottom of the inner wall of the protective box 1. During operation, the filter plate 6 can filter the rainwater impurities collected by the collection box 16, and the sponge block 61 can absorb the filtered rainwater, facilitating subsequent rainwater analysis. The filter plate 6 can filter impurities from the rainwater collected by the collection box 16, and the sponge block 61 can absorb and collect the filtered rainwater, facilitating subsequent analysis and further enhancing the collection, filtration, and absorption effect of the rainwater analysis device.
[0031] like Figures 1 to 2 As shown, the shielding assembly includes a dustproof plate 71; a mounting base 7 is fixedly connected to the outer wall of the collection box 16; during operation, the dustproof plate 71 can shield the top of the rain sensor 12 from impurities, and the mounting base 7 allows the collection box 16 to be easily pulled out; the dustproof plate 71 can cover the top of the rain sensor 12 to reduce impurities covering the top of the rain sensor 12, and the mounting base 7 allows the collection box 16 to be easily pulled out, further enhancing the impurity shielding effect of the rainwater analysis device.
[0032] During operation, rainwater is guided by the closing plate 14 and guide channel 15. Rainfall is detected by the rain sensor 12, which then transmits a signal to the signal receiver 13 via a wire. The signal receiver 13 allows the closing plate 14 to be unfolded and flipped. A lifting assembly raises the collection box 16 for easier rainwater collection and analysis. A shielding assembly prevents external impurities from adhering to the top of the rain sensor 12 and obstructing detection. The mounting rail 25 and control board 24 limit the installation of the collection box 16. The electric actuator 21, receiving a signal from the rain sensor 12, retracts and uses the adjusting plate 23 to adjust the height of the collection box 16 for rainwater collection and analysis. The fixed rod 3 and rotating seat... 31 can lift the baffle plate 32. The second slide 33 and the third slide 34 can facilitate the rotation and guidance of the baffle plate 32 when it is lifted. The baffle plate 32 can guide the rainwater entering the protective box 1, making it easier for the rainwater to enter the collection box 16. The transparent plate 41 can be used to observe the collection situation inside the protective box 1. The fourth slide 5 and the pulley 51 can be used to install and slide the collection box 16 for easy portability. The filter plate 6 can filter the rainwater impurities collected by the collection box 16. The sponge block 61 can absorb the filtered rainwater for subsequent rainwater analysis and use. The dustproof plate 71 can cover the top of the rain sensor 12 to block impurities. The mounting base 7 can be used to easily pull out the collection box 16.
[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A rainwater analysis device, comprising a protective housing (1); characterized in that: The protective box (1) has an installation plate (11) fixed to its outer wall; there are two installation plates (11); a rain sensor (12) is installed on the top of each installation plate (11); a signal receiver (13) is installed on the outer wall of the protective box (1); the signal receiver (13) and the rain sensor (12) are connected by a wire; a closing plate (14) is installed at the output end of the signal receiver (13); a guide channel (15) is fixed to the outer wall of the protective box (1); the guide channel (15) communicates with the closing plate (14); a lifting assembly is fixed to the outer wall of the protective box (1); a collection box (16) is installed on the side wall of the lifting assembly; and a shielding assembly is fixed to the outer wall of the protective box (1).
2. The rainwater analysis device according to claim 1, characterized in that: The lifting assembly includes a fixed plate (2); an electric push rod (21) is fixedly connected to the top of the fixed plate (2); the electric push rod (21) is connected to the rain sensor (12) via a wire; an adjusting plate (23) is installed at the output end of the electric push rod (21); a first sliding groove (22) is provided on the side wall of the protective box (1); the adjusting plate (23) is slidably fitted on the inner side wall of the first sliding groove (22); a control plate (24) is fixedly connected to the side wall of the adjusting plate (23); an installation rail (25) is fixedly connected to the side wall of the collection box (16); the control plate (24) is slidably fitted on the inner side wall of the installation rail (25).
3. The rainwater analysis device according to claim 2, characterized in that: A fixing rod (3) is fixedly connected to the top of the control panel (24); the fixing rods (3) are evenly distributed on the top of the control panel (24); a rotating seat (31) is rotatably fitted on the side wall of the fixing rod (3); a blocking plate (32) is slidably fitted on the side wall of the rotating seat (31); a second sliding groove (33) is opened on the side wall of the blocking plate (32); the second sliding groove (33) corresponds to the position of the rotating seat (31); a third sliding groove (34) is fixedly connected to the inner side wall of the protective box (1); a blocking plate (32) is slidably fitted on the inner side wall of the third sliding groove (34).
4. The rainwater analysis device according to claim 1, characterized in that: The outer wall of the protective box (1) is fixedly connected to a fixing frame (4); the inner wall of the fixing frame (4) is slidably fitted with a transparent plate (41).
5. A rainwater analysis device according to claim 2, characterized in that: The control panel (24) and the mounting rail (25) are both provided with a fourth sliding groove (5); a pulley (51) is slidably fitted on the inner side wall of the fourth sliding groove (5); the pulley (51) is provided on the inner side wall of the mounting rail (25).
6. A rainwater analysis device according to claim 1, characterized in that: The inner wall of the collection box (16) is fitted with a filter plate (6); the bottom of the inner wall of the protective box (1) is fitted with a sponge block (61).
7. A rainwater analysis device according to claim 1, characterized in that: The shielding assembly includes a dustproof plate (71); the outer wall of the collection box (16) is fixed with a mounting base (7).