A water environment monitoring sensor

Abstract

This utility model relates to the field of water environment monitoring technology, and provides a water environment monitoring sensor, including a buoy body. A main control box is installed at the top of the buoy body, and solar panels are evenly installed on the outside of the main control box. Fixed anchors are installed on both sides of the main control box. A bracket is installed inside the buoy body, and the bracket is connected to a lifting mechanism inside the main control box. The lifting mechanism is used to adjust the height of the water environment monitoring sensor body. The water environment monitoring sensor body is evenly installed on the bracket, and a fixing structure is set inside the bracket. This utility model, through the fixed structure, allows for quick disassembly by rotating an adjusting screw, which moves the upper wedge block upwards away from the lower wedge block. A limit spring pushes a telescopic rod to move, and the lower wedge block moves the second clamping block away from the water environment monitoring sensor body, releasing the fixing restriction and achieving quick disassembly.

Description

Technical Field

[0001] This utility model relates to the field of water environment monitoring technology, and in particular to a water environment monitoring sensor. Background Technology

[0002] With the continuous development of science and technology, water environment monitoring technology has also been greatly improved. Water environment monitoring takes the water environment as the object and uses physical, chemical and biological technical means to conduct qualitative, quantitative and systematic comprehensive analysis of pollutants and their related components in order to explore and study the changing laws of water environment quality. Water environment monitoring sensors are required when conducting water environment monitoring.

[0003] To this end, patent CN211122848U discloses a water environment monitoring sensor, relating to the field of sensors. It includes a water quality sensor housing, which is a cylindrical structure with an open bottom. A vacuum cavity is provided in the inner wall of the housing, and a water quality sensor body is located inside. The sensor body is fixedly mounted on the bottom surface of a fixing plate, which is welded to the inner ring of the housing. In this invention, a waterproof electric push rod is provided between the support rod and the water quality sensor housing. This allows control of the height of the housing, preventing the sensor body from being submerged. The sensor body is only moved downwards to monitor water quality during use, avoiding prolonged immersion in river water and extending the equipment's lifespan. Furthermore, the housing provides insulation, heat dissipation, and sun protection for the sensor body, further extending the equipment's lifespan.

[0004] Existing water environment monitoring sensors are usually fixed with bolts, which makes disassembly difficult when they are damaged and require repair, hindering quick removal and affecting repair efficiency. Summary of the Invention

[0005] The purpose of this invention is to provide a water environment monitoring sensor to address the shortcomings of existing water environment monitoring sensors that are inconvenient to disassemble.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a water environment monitoring sensor, including a buoy body, a main control box installed at the top of the buoy body, and solar panels evenly installed on the outside of the main control box. Fixed anchors are installed on both sides of the main control box. A bracket is installed inside the buoy body. The bracket is connected to a lifting mechanism installed inside the main control box. The lifting mechanism is used to adjust the height of the water environment monitoring sensor body. The water environment monitoring sensor body is evenly installed on the bracket. A fixing structure is provided inside the bracket. The fixing structure is used for quick installation and removal of the water environment monitoring sensor body.

[0007] The fixing structure includes an upper wedge, an adjusting screw, a first clamping block, a fixing block, a limiting spring, a telescopic rod, a lower wedge, a second clamping block, and a fixing plate. The fixing plate is fixed inside the bracket. An adjusting screw is installed on the fixing plate, and an upper wedge is installed at the bottom end of the adjusting screw. Lower wedges are evenly distributed at the bottom end of the upper wedge. A second clamping block is installed at one end of each lower wedge. Telescopic rods are installed on both sides of one end of each lower wedge, and limiting springs are sleeved on each telescopic rod. A first clamping block is installed at one end of each second clamping block. The first clamping block is fixedly connected to the bracket. Fixing blocks are installed at both ends of each first clamping block. The fixing blocks are fixedly connected to the telescopic rods. A cleaning structure is provided at the bottom end of the buoy body, which can clean the debris on the surface of the water environment monitoring sensor body.

[0008] Preferably, the cleaning structure includes upright plates, positioning discs, through grooves, telescopic springs, and brushes. The upright plates are installed on both sides of the bottom end of the buoy body. The bottom end of the upright plate is equipped with a positioning disc. Through grooves are evenly opened on the positioning disc. Telescopic springs are evenly installed on the inner wall of the through grooves. A brush is installed on one end of each telescopic spring.

[0009] Preferably, the bottom end of the adjusting screw is inserted into the upper wedge block and forms a sliding connection with it.

[0010] Preferably, rubber pads are installed on the inner sides of the first clamping block and the second clamping block.

[0011] Preferably, the main control box below the solar panel has heat dissipation holes.

[0012] Preferably, the lifting mechanism includes a guide rod, a buffer spring, a movable block, a screw, a servo motor, a main gear, and a driven gear. The screw is installed at one end inside the main control box, and a movable block is threaded onto the screw. The movable block is fixedly connected to the bracket. A driven gear is installed at the top of the screw, and a main gear is installed on one side of the driven gear. One end of the main gear is connected to the output end of the servo motor. Guide rods are installed on both sides inside the main control box, and a buffer spring is sleeved on the bottom end of each guide rod.

[0013] Preferably, the main gear meshes with the driven gear.

[0014] The water environment monitoring sensor provided by this utility model has the following advantages:

[0015] Rotating the adjusting screw moves the upper wedge away from the lower wedge, and the telescopic spring pushes the second clamping block away from the first clamping block, releasing the fixation restriction on the water environment monitoring sensor body and achieving the purpose of quick disassembly for maintenance. The height of the water environment monitoring sensor body can be adjusted by the lifting mechanism to suit different monitoring requirements. When the lifting mechanism moves the water environment monitoring sensor body upward, the cleaning structure can remove the garbage attached to the surface of the water environment monitoring sensor body, improving its performance.

[0016] By rotating the adjusting screw, the upper wedge block moves upward away from the lower wedge block, and the limit spring pushes the telescopic rod to move. The lower wedge block then moves the second clamping block away from the water environment monitoring sensor body, thus releasing the fixation restriction and achieving the purpose of quick disassembly.

[0017] Furthermore, since rubber pads are installed on the inner sides of the first and second clamping blocks, the rubber pads can play a certain protective role when the water environment monitoring sensor body is fixed by the first and second clamping blocks, and avoid damage caused by excessive clamping force during fixing.

[0018] By setting up a lifting mechanism, starting the servo motor, the screw rotates, and the movable block drives the bracket to move up and down, thereby adjusting the height of the water environment monitoring sensor body. When not in use, the water environment monitoring sensor body can be stored in the buoy body for protection, thus improving its service life.

[0019] Furthermore, the guide rod can guide the support as it moves up and down, improving its stability during the movement. At the same time, the buffer spring can also play a certain buffering role, reducing the impact on the water environment monitoring sensor body when the support collides with the buoy body during its downward movement.

[0020] The cleaning structure uses a telescopic spring to compress the brush, bringing it into contact with the surface of the water environment monitoring sensor to locate it. When the lifting mechanism moves the support upward, the brush removes the debris attached to the surface of the water environment monitoring sensor, thus cleaning it. Attached Figure Description

[0021] Figure 1 This is a front view structural diagram of the present utility model;

[0022] Figure 2 This is a front view cross-sectional structural diagram of the present invention;

[0023] Figure 3 This is a front view schematic diagram of the fixing structure of this utility model;

[0024] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0025] Figure 5 This is a front view cross-sectional structural diagram of the lifting mechanism of this utility model;

[0026] Figure 6 This is a top view cross-sectional diagram of the cleaning structure of this utility model.

[0027] The following are the annotations in the diagram: 1. Buoy body; 2. Fixed anchor; 3. Cleaning structure; 301. Vertical plate; 302. Positioning plate; 303. Through groove; 304. Telescopic spring; 305. Brush; 4. Fixed structure; 401. Upper wedge block; 402. Adjusting screw; 403. First clamping block; 404. Fixed block; 405. Limiting spring; 406. Telescopic rod; 407. Lower wedge block; 408. Second clamping block; 409. Fixed plate; 5. Water environment monitoring sensor body; 6. Bracket; 7. Solar panel; 8. Heat dissipation hole; 9. Main control box; 10. Lifting mechanism; 1001. Guide rod; 1002. Buffer spring; 1003. Movable block; 1004. Screw; 1005. Servo motor; 1006. Main gear; 1007. Driven gear. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figures 1-6 The present invention provides a water environment monitoring sensor, including a buoy body 1.

[0030] Reference Figures 1-6 As shown, a main control box 9 is installed at the top of the buoy body 1, and solar panels 7 are evenly installed on the outside of the main control box 9. Heat dissipation holes 8 are opened on the main control box 9 below the solar panels 7. The heat inside the main control box 9 can be dissipated through the heat dissipation holes 8. Fixed anchors 2 are installed on both sides of the main control box 9. A bracket 6 is installed inside the buoy body 1, and water environment monitoring sensor bodies 5 are evenly installed on the bracket 6.

[0031] The bracket 6 has an internal fixing structure 4, which includes an upper wedge 401, an adjusting screw 402, a first clamping block 403, a fixing block 404, a limiting spring 405, a telescopic rod 406, a lower wedge 407, a second clamping block 408, and a fixing plate 409. The fixing plate 409 is fixed inside the bracket 6. The adjusting screw 402 is mounted on the fixing plate 409, and the lower wedge 401 is mounted on the bottom end of the adjusting screw 402. The bottom end of the adjusting screw 402 is inserted into the upper wedge 401 and forms a sliding connection with it. The bottom end of 01 is evenly provided with lower wedges 407. A second clamping block 408 is installed on one end of each lower wedge 407. Telescopic rods 406 are installed on both sides of one end of each lower wedge 407. Limiting springs 405 are sleeved on each telescopic rod 406. A first clamping block 403 is provided on one end of each second clamping block 408. The first clamping block 403 is fixedly connected to the bracket 6. Rubber pads are installed on the inner sides of the first clamping block 403 and the second clamping block 408. Fixing blocks 404 are installed on both ends of the first clamping block 403. Fixing blocks 404 are fixedly connected to the telescopic rods 406.

[0032] During installation, rotating the adjusting screw 402 forward causes the upper wedge 401 to move downward, pushing the lower wedge 407 to move. The limiting spring 405 is compressed, and the second clamping block 408 moves closer to the first clamping block 403, achieving the purpose of quickly fixing the water environment monitoring sensor body 5. The rubber pad can provide a certain protection for the water environment monitoring sensor body 5 when the first clamping block 403 and the second clamping block 408 fix it, avoiding damage caused by excessive clamping force during fixing. During disassembly, rotating the adjusting screw 402 in the reverse direction causes the upper wedge 401 to move upward away from the lower wedge 407. The limiting spring 405 pushes the telescopic rod 406 to move, and the lower wedge 407 drives the second clamping block 408 to move away from the water environment monitoring sensor body 5, releasing the fixing restriction and achieving the purpose of quick disassembly.

[0033] Reference Figure 2 and Figure 5 As shown, the bracket 6 is connected to the lifting mechanism 10 inside the main control box 9. The lifting mechanism 10 includes a guide rod 1001, a buffer spring 1002, a movable block 1003, a screw 1004, a servo motor 1005, a main gear 1006, and a driven gear 1007. The screw 1004 is installed at one end inside the main control box 9. The movable block 1003 is threaded onto the screw 1004. The movable block 1003 is fixedly connected to the bracket 6. The driven gear 1007 is installed at the top of the screw 1004. The main gear 1006 is installed on one side of the driven gear 1007. The main gear 1006 meshes with the driven gear 1007. One end of the main gear 1006 is connected to the output end of the servo motor 1005. Guide rods 1001 are installed on both sides inside the main control box 9, and buffer springs 1002 are sleeved on the bottom end of each guide rod 1001.

[0034] When the servo motor 1005 is started, the screw 1004 rotates, and the movable block 1003 drives the bracket 6 to move up and down, thereby adjusting the height of the water environment monitoring sensor body 5. When not in use, the water environment monitoring sensor body 5 is stored inside the buoy body 1 for protection, which improves its service life. During the up and down movement of the bracket 6, the guide rod 1001 can guide it and improve its stability during the up and down movement. At the same time, the buffer spring 1002 can also play a certain buffering role, reducing the impact on the water environment monitoring sensor body 5 when the bracket 6 collides with the buoy body 1 when it moves down.

[0035] Reference Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, a cleaning structure 3 is provided at the bottom of the buoy body 1. The cleaning structure 3 includes a vertical plate 301, a positioning plate 302, a through groove 303, a telescopic spring 304, and a brush 305. The vertical plate 301 is installed on both sides of the bottom of the buoy body 1. The positioning plate 302 is installed at the bottom of the vertical plate 301. The positioning plate 302 is evenly provided with through grooves 303. The inner wall of the through groove 303 is evenly provided with telescopic springs 304. A brush 305 is installed at one end of each telescopic spring 304.

[0036] When the lifting mechanism 10 moves the bracket 6 upward, the telescopic spring 304 squeezes the brush 305, causing the brush 305 to come into contact with the surface of the water environment monitoring sensor body 5. The brush 305 can remove the garbage attached to the surface of the water environment monitoring sensor body 5, achieving the purpose of cleaning it and avoiding the situation where the garbage affects the use of the water environment monitoring sensor body 5.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A water environment monitoring sensor, comprising a buoy body (1); Its features are: The buoy body (1) is equipped with a main control box (9) at its top, and solar panels (7) are evenly installed on the outside of the main control box (9). Fixed anchors (2) are installed on both sides of the main control box (9). A bracket (6) is installed inside the buoy body (1). The bracket (6) is connected to the lifting mechanism (10) set inside the main control box (9). A water environment monitoring sensor body (5) is evenly installed on the bracket (6). A fixed structure (4) is set inside the bracket (6). The fixing structure (4) includes an upper wedge (401), an adjusting screw (402), a first clamping block (403), a fixing block (404), a limiting spring (405), a telescopic rod (406), a lower wedge (407), a second clamping block (408), and a fixing plate (409). The fixing plate (409) is fixed inside the bracket (6). The adjusting screw (402) is installed on the fixing plate (409), and the upper wedge (401) is installed at the bottom end of the adjusting screw (402). The bottom ends of the upper wedge (401) are evenly distributed. There is a lower wedge (407), and a second clamping block (408) is installed at one end of each lower wedge (407). Telescopic rods (406) are installed on both sides of one end of each lower wedge (407), and a limiting spring (405) is sleeved on each telescopic rod (406). A first clamping block (403) is provided at one end of each second clamping block (408). The first clamping block (403) is fixedly connected to the bracket (6). A fixing block (404) is installed at both ends of the first clamping block (403). The fixing block (404) is fixedly connected to the telescopic rod (406). The bottom end of the buoy body (1) is provided with a cleaning structure (3).

2. The water environment monitoring sensor according to claim 1, characterized in that: The cleaning structure (3) includes a vertical plate (301), a positioning plate (302), a through groove (303), a telescopic spring (304), and a brush (305). The vertical plate (301) is installed on both sides of the bottom end of the buoy body (1). The positioning plate (302) is installed at the bottom end of the vertical plate (301). The positioning plate (302) is evenly provided with through grooves (303). The inner wall of the through groove (303) is evenly provided with telescopic springs (304). A brush (305) is installed at one end of each telescopic spring (304).

3. The water environment monitoring sensor according to claim 1, characterized in that: The bottom end of the adjusting screw (402) is inserted into the upper wedge (401) and forms a sliding connection with it.

4. A water environment monitoring sensor according to claim 1, characterized in that: Rubber pads are installed on the inner sides of the first clamping block (403) and the second clamping block (408).

5. A water environment monitoring sensor according to claim 1, characterized in that: The main control box (9) below the solar panel (7) has heat dissipation holes (8).

6. A water environment monitoring sensor according to claim 1, characterized in that: The lifting mechanism (10) includes a guide rod (1001), a buffer spring (1002), a movable block (1003), a screw (1004), a servo motor (1005), a main gear (1006), and a driven gear (1007). The screw (1004) is installed at one end inside the main control box (9). The movable block (1003) is threaded onto the screw (1004). The movable block (1003) is fixedly connected to the bracket (6). The driven gear (1007) is installed at the top of the screw (1004). The main gear (1006) is installed on one side of the driven gear (1007). One end of the main gear (1006) is connected to the output end of the servo motor (1005). Guide rods (1001) are installed on both sides inside the main control box (9), and buffer springs (1002) are sleeved on the bottom end of the guide rods (1001).

7. A water environment monitoring sensor according to claim 6, characterized in that: The main gear (1006) meshes with the driven gear (1007).

Images