Remote environment-friendly law enforcement water quality detection robot

Abstract

The invention discloses a remote environmental protection law enforcement water quality detection robot, and relates to the technical field of water quality detection, the remote environmental protection law enforcement water quality detection robot comprises a main body mechanism, the main body mechanism comprises a base body, a battery is installed in the base body, a control module is installed in the base body, a camera is installed in the base body, and a frame is installed on the outer side of the base body; a lighting module is installed on the frame, and a sensor module is installed on the frame. According to the remote environment-friendly law enforcement water quality detection robot, a driving motor is started to drive a rotating shaft and fan blades to rotate so as to push the whole water quality detection robot to move underwater, and meanwhile, the rotating shaft drives a second mounting ring and a second blade which are fixedly connected with the outer side of the rotating shaft to rotate; and through mutual cooperation of the rotating second cutter and the fixed first cutter, algae can be cut off, and the situation that the algae are wound on the rotating shaft, and then the propelling efficiency of the water quality detection robot is affected is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of water quality detection, and in particular to a remote environmental protection law enforcement water quality detection robot. Background Art

[0002] Water quality testing refers to the measurement and evaluation of the content, quality, quantity, type and changing trends of various pollutants in water bodies to determine the water quality status and environmental health level of the water body.

[0003] In underwater environments, especially in water bodies rich in nutrients, algae grow luxuriantly. When a water quality detection robot travels through such waters, its propeller is likely to come into contact with the algae and become entangled. This entanglement not only affects the propulsion efficiency of the water quality detection robot, but may also cause the propeller to be damaged or completely fail. To this end, we propose a remote environmental law enforcement water quality detection robot.

[0004] Combining the above problems, we will find that it is difficult to avoid the above problems at the same time when using the existing products on the market, and even if they can be solved, they need to be solved through external tools, which makes it impossible to achieve the desired effect. Therefore, we propose a remote environmental law enforcement water quality detection robot. Summary of the invention

[0005] The purpose of the present invention is to provide a remote environmental protection law enforcement water quality detection robot to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a remote environmental law enforcement water quality detection robot, comprising a main body mechanism, the main body mechanism comprising a base, a battery is installed inside the base, a control module is installed inside the base, a camera is installed inside the base, a frame is installed outside the base, a lighting module is installed on the frame, a sensor module is installed on the frame, a data processing and transmission module is installed on the frame, and a propeller mechanism is arranged on the rear side of the base;

[0007] The propeller mechanism comprises a cutting unit, which is arranged at the rear side of the base body and can cut off the algae involved therein to prevent the algae from being entangled in the propeller mechanism;

[0008] The propeller mechanism further comprises an anti-mistaken-entry unit, which is located at the rear side of the base body and is used in conjunction with the cutting unit to prevent algae from entering the propeller mechanism from the rear side;

[0009] A limiting mechanism is arranged on the anti-mistaken-entry unit, and the limiting mechanism is used in conjunction with the anti-mistaken-entry unit to improve the stability of the anti-mistaken-entry unit when it is working.

[0010] Preferably, a mounting groove is provided on the front side of the base, the camera is fixedly connected in the mounting groove, a glass shell adapted to the mounting groove is fixedly connected to the front side of the base, the frame is fixedly connected to the outside of the base by a plurality of bolts, the lighting module is indirectly connected to the battery through the control module, and the lighting module is fixedly connected to the frame by bolts.

[0011] Through the above technical solution, the lighting module is powered by a battery, and the control module controls the sensor module to detect pH value, chemical oxygen demand, biochemical oxygen demand and other values ​​in the water body. The obtained values ​​are processed by the data processing and transmission module and transmitted to the remote control center to achieve the purpose of water quality detection.

[0012] Preferably, the cutting unit includes an installation box, the installation box is fixedly connected to the rear side of the base, the interior of the installation box is fixedly connected to a drive motor, the outer side of the installation box is fixedly connected to a support rod, the outer side of the support rod is fixedly connected to a protective shell, the output shaft of the drive motor is fixedly connected to a rotating shaft, the outer side of the rotating shaft is fixedly connected to fan blades, the rear side of the installation box is fixedly connected to a first installation ring, the outer side of the first installation ring is fixedly connected to a first blade, the outer side of the rotating shaft is fixedly connected to a second installation ring, and the outer side of the second installation ring is fixedly connected to a second blade.

[0013] Through the above technical solution, by starting the driving motor to drive the rotating shaft and the fan blades to rotate, the entire water quality detection robot can be propelled so that it can move forward underwater. When algae penetrate from the gap between the support rod and the protective shell, the rotating second mounting ring and the second blade cooperate with the fixed first blade to cut off the algae and prevent them from being entangled on the rotating shaft, thereby causing it to be unable to rotate and affecting the propulsion efficiency of the water quality detection robot.

[0014] Preferably, there are two installation boxes, which are symmetrically distributed on the rear side of the base. The surface of the installation box is coated with a waterproof coating. The output shaft of the drive motor passes through and extends to the rear side of the installation box. A sealing ring is installed between the output shaft of the drive motor and the rear side wall of the installation box.

[0015] Through the above technical solution, the drive motor can be protected from water ingress by means of the installation box and the sealing ring coated with waterproof coating, thereby increasing the service life of the drive motor.

[0016] Preferably, the anti-mistaken entry unit includes a fixing ring, which is fixedly connected to the inner wall of the protective shell, a protrusion is fixedly connected to the inner side of the fixing ring, a connecting shaft is fixedly connected to the rear side of the rotating shaft, a connecting ring is fixedly connected to the outer side of the connecting shaft, a mounting plate is fixedly connected to the outer side of the connecting ring, a movable plate is rotatably connected to one side of the mounting plate, a transmission rod is fixedly connected to one side of the movable plate, a limiting plate is fixedly connected to one side of the limiting plate, a reset spring is fixedly connected to the other side of the movable plate, and a push rod is fixedly connected to the other side of the movable plate.

[0017] Through the above technical solution, when the rotating shaft rotates, the connecting shaft, connecting ring and mounting plate fixedly connected thereto rotate together, so that the transmission rod on the movable plate on one side of the mounting plate continuously collides with the protrusion in the fixed ring. Since the protrusion and the transmission rod are both hemispherical in design, the transmission rod drives the movable plate to deflect with the movable shaft as the axis. Under the action of the reset spring, the movable plate deflects back and forth, and then the push rod reciprocates, pushing the algae on the rear side of the protective shell continuously outward to prevent it from entering the protective shell from the rear side and then winding around the outside of the rotating shaft.

[0018] Preferably, the number of the protrusions is not less than twenty and they are evenly spaced on the inner side of the fixing ring, one side of the protrusion extends to the rear side of the fixing ring and is hemispherical in design, the number of the mounting plates is three and they are evenly spaced on the outer side of the connecting ring, the top surface of the transmission rod is hemispherical in design, and the push rod extends to the rear side of the protective shell.

[0019] Through the above technical solution, the transmission rod with a hemispherical design can flexibly drive the movable plate to deflect when it contacts the fixed ring with the same hemispherical design, and make the push rod installed on the other side of the movable plate move in the opposite direction to the transmission rod, continuously pushing outside the protective shell, preventing algae from entering from the rear side of the protective shell and then entangled on the outside of the rotating shaft.

[0020] Preferably, two limit plates are fixedly connected to one side of the single mounting plate, and the two limit plates are respectively located on both sides of the movable plate. The limit plates are inclined at a certain angle on both sides of the movable plate, and the return spring is fixedly connected between the movable plate and the limit plate, and the deformation direction of the return spring is perpendicular to the inclination direction of the limit plate.

[0021] Through the above technical scheme, by installing a limit plate that is perpendicular to the deformation direction of the reset spring, it can be ensured that the reset spring returns to its original shape after being squeezed by the movable plate. By installing the limit plate and the reset spring on both sides of the movable plate, the movable plate can be deflected back and forth, thereby enabling the push rod to continuously push the algae out of the protective shell.

[0022] Preferably, one side of the mounting plate is rotatably connected to a movable shaft, the movable shaft fixedly passes through the movable plate, the other side of the movable shaft is fixedly connected to a stopper fitted with the surface of the movable plate, and the diameter of the stopper is larger than the diameter of the movable shaft.

[0023] Through the above technical solution, under the action of the movable shaft, the movable plate can be flexibly deflected, and the stopper can prevent the movable plate from falling off the movable shaft.

[0024] Preferably, the limiting mechanism includes a first connecting block, the first connecting block is fixedly connected to one side of the movable plate, the other side of the first connecting block is fixedly connected to a first limiting block, one side of the mounting plate is provided with a first limiting groove, one side of the movable plate is fixedly connected to a second connecting block, the other side of the second connecting block is fixedly connected to a second limiting block, and one side of the mounting plate is provided with a second limiting groove.

[0025] Through the above technical solution, the first connecting block and the first limiting block can ensure the stability of one side when the movable plate is deflected, and the second connecting block and the second limiting block can ensure the stability of the other side when the movable plate is deflected.

[0026] Preferably, the first connecting block and the second connecting block are fixedly connected on a side of the movable plate away from the stop block, the first connecting block and the second connecting block are symmetrically distributed with equal distances around the movable axis, the diameter of the first limit block is larger than the diameter of the first connecting block, the diameter of the second limit block is larger than the diameter of the second connecting block, the size of the first limit groove is adapted to the moving trajectory of the first limit block, and the size of the second limit groove is adapted to the moving trajectory of the second limit block.

[0027] Through the above technical solution, since the size of the first limiting groove is adapted to the moving trajectory of the first limiting block, and the size of the second limiting groove is adapted to the moving trajectory of the second limiting block, the stability of the movable plate during deflection is guaranteed. At the same time, the diameter of the first limiting block is larger than the diameter of the first connecting block, and the diameter of the second limiting block is larger than the diameter of the second connecting block, which ensures that the first connecting block and the second connecting block will not derail from the first limiting groove and the second limiting groove, further ensuring the stability of the movable plate during deflection.

[0028] Compared with the prior art, the present invention has the following beneficial effects:

[0029] 1. The present invention starts a driving motor to drive the rotating shaft and the fan blades to rotate, so as to drive the entire water quality detection robot to move underwater. At the same time, the rotating shaft drives the second mounting ring and the second blade fixedly connected to the outer side thereof to rotate. When algae enter from the gap between the support rod and the protective shell, the rotating second cutter cooperates with the fixed first cutter to cut off the algae and prevent it from being entangled on the rotating shaft, thereby affecting the propulsion efficiency of the water quality detection robot.

[0030] 2. In the present invention, when the rotating shaft rotates, the connecting shaft, connecting ring and mounting plate fixedly connected thereto rotate together, so that the transmission rod on the movable plate on one side of the mounting plate continuously collides with the protrusion in the fixed ring. Since the protrusion and the transmission rod are both hemispherical in design, the transmission rod drives the movable plate to deflect with the movable shaft as the axis. Under the action of the reset spring, the movable plate deflects back and forth, and then the push rod reciprocates, pushing the algae on the rear side of the protective shell continuously outward to prevent the algae from entering the protective shell from the rear side and then winding around the outside of the rotating shaft.

[0031] 3. In the present invention, when the movable plate is deflected, the first connecting block and the second connecting block drive the first limiting block and the second limiting block to slide in the first limiting groove and the second limiting groove respectively, thereby ensuring the stability of the movable plate during deflection. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is an overall schematic diagram of the present invention;

[0033] Figure 2 Another axial schematic diagram of the present invention;

[0034] Figure 3 It is a schematic cross-sectional view of the base of the present invention;

[0035] Figure 4 It is a schematic diagram of the framework of the present invention;

[0036] Figure 5 It is a schematic diagram of the propeller mechanism of the present invention;

[0037] Figure 6 This is a schematic diagram of the cutting unit of the present invention;

[0038] Figure 7 It is a cutaway schematic diagram of the cutting unit of the present invention;

[0039] Figure 8 It is a partial schematic diagram of the connection between the cutting unit and the anti-mistaken entry unit of the present invention;

[0040] Fig. 9 This is a schematic diagram of the connecting shaft of the present invention;

[0041] Fig.10 It is a partial exploded view of the limiting mechanism of the present invention.

[0042] In the figure: 1. main body; 11. base; 12. battery; 13. control module; 14. camera; 15. frame; 16. lighting module; 17. sensor module; 18. data processing and transmission module; 2. propeller mechanism; 21. cutting unit; 2101. installation box; 2102. drive motor; 2103. support rod; 2104. protective shell; 2105. rotating shaft; 2106. fan blade; 2107. first installation ring; 2108. first blade; 2109. second installation ring; 2110. second blade ; 22. Anti-incorrect entry unit; 2201. Fixed ring; 2202. Bump; 2203. Connecting shaft; 2204. Connecting ring; 2205. Mounting plate; 2206. Movable plate; 2207. Transmission rod; 2208. Limiting plate; 2209. Reset spring; 2210. Push rod; 2211. Movable shaft; 2212. Stopper; 3. Limiting mechanism; 301. First connecting block; 302. First limiting block; 303. First limiting groove; 304. Second connecting block; 305. Second limiting block; 306. Second limiting groove. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] Embodiment 1

[0045] See also Figure 1-10 The present invention provides a technical solution: a remote environmental law enforcement water quality detection robot, comprising a main body mechanism 1, the main body mechanism comprising a base body 11, a battery 12 is installed inside the base body 11, a control module 13 is installed inside the base body 11, a camera 14 is installed inside the base body 11, a frame 15 is installed outside the base body 11, a lighting module 16 is installed on the frame 15, a sensor module 17 is installed on the frame 15, a data processing and transmission module 18 is installed on the frame 15, and a propeller mechanism 2 is arranged on the rear side of the base body 11;

[0046] The propeller mechanism 2 includes a cutting unit 21, which is disposed at the rear side of the base 11. The cutting unit 21 can cut off the algae involved therein to prevent the algae from being entangled in the propeller mechanism 2.

[0047] As a further limitation of the propeller mechanism 2 of the present invention, a mounting groove is provided on the front side of the base 11, the camera 14 is fixedly connected in the mounting groove, a glass shell adapted to the mounting groove is fixedly connected to the front side of the base 11, a frame 15 is fixedly connected to the outer side of the base 11 by a plurality of bolts, a lighting module 16 is indirectly connected to the battery 12 through the control module 13, the lighting module 16 is fixedly connected to the frame 15 by bolts, the lighting module 16 is powered by the battery 12, and the sensor module 17 is controlled by the control module 13 to detect pH value, chemical oxygen demand, biochemical oxygen demand and other values ​​in the water body, and the obtained values ​​are processed by the data processing and transmission module 18 and transmitted to the remote control center to achieve the purpose of water quality detection;

[0048] The cutting unit 21 includes an installation box 2101, which is fixedly connected to the rear side of the base 11, the interior of the installation box 2101 is fixedly connected to a drive motor 2102, the outer side of the installation box 2101 is fixedly connected to a support rod 2103, the outer side of the support rod 2103 is fixedly connected to a protective shell 2104, the output shaft of the drive motor 2102 is fixedly connected to a rotating shaft 2105, the outer side of the rotating shaft 2105 is fixedly connected to a fan blade 2106, the rear side of the installation box 2101 is fixedly connected to a first installation ring 2107, the outer side of the first installation ring 2107 is fixedly connected to a first blade 2108, the outer side of the rotating shaft 2105 is fixedly connected to the first blade 2109, and the outer side of the rotating shaft 2105 is fixedly connected to the first blade 2108. A second mounting ring 2109 is fixedly connected, and a second blade 2110 is fixedly connected to the outer side of the second mounting ring 2109. By starting the driving motor 2102 to drive the rotating shaft 2105 and the fan blades 2106 to rotate, the entire water quality detection robot can be propelled, so that it can move forward underwater. When algae penetrate from the gap between the support rod 2103 and the protective shell 2104, the rotating second mounting ring 2109 and the second blade 2110 cooperate with the fixed first blade 2108 to cut off the algae, preventing them from being entangled on the rotating shaft 2105, thereby causing it to be unable to rotate and affecting the propulsion efficiency of the water quality detection robot;

[0049] There are two installation boxes 2101, which are symmetrically distributed on the rear side of the base 11. The surface of the installation box 2101 is coated with waterproof coating. The output shaft of the driving motor 2102 passes through and extends to the rear side of the installation box 2101. A sealing ring is installed between the output shaft of the driving motor 2102 and the rear side wall of the installation box 2101. The installation box 2101 and the sealing ring coated with waterproof coating can protect the driving motor 2102 from water ingress, thereby improving the service life of the driving motor 2102.

[0050] The specific implementation method of this embodiment is: the control module 13 controls the start of the driving motor 2102, and the driving motor 2102 drives the rotating shaft 2105 and the fan blades 2106 to rotate, so as to realize the propulsion of the entire water quality detection robot. The control module 13 controls any one of the two driving motors 2102 to start and the other to turn off, so as to realize the turning of the water quality detection robot. When the water quality detection robot is moving, the algae that intermittently enters from the support rod 2103 and the protective shell 2104 will be driven by the rotating second mounting ring 2109 and the second blade 2110, and rotate to the fixed first blade 2108 to cut off the algae, thereby preventing the algae from being entangled on the rotating shaft 2105, thereby affecting the propulsion efficiency of the water quality detection robot.

[0051] Embodiment 2

[0052] See also Figure 1-10 The present invention provides a technical solution: a remote environmental law enforcement water quality detection robot. The present invention makes corresponding improvements to the technical problems mentioned in the background technology.

[0053] As a further limitation of the propeller mechanism 2 of the present invention, the propeller mechanism 2 further includes an anti-mistaken entry unit 22, which is located at the rear side of the base 11, and the anti-mistaken entry unit 22 cooperates with the cutting unit 21 to prevent algae from entering the propeller mechanism 2 from the rear side;

[0054] The anti-mistaken entry unit 22 includes a fixed ring 2201, which is fixedly connected to the inner wall of the protective shell 2104, a protrusion 2202 is fixedly connected to the inner side of the fixed ring 2201, a connecting shaft 2203 is fixedly connected to the rear side of the rotating shaft 2105, a connecting ring 2204 is fixedly connected to the outer side of the connecting shaft 2203, a mounting plate 2205 is fixedly connected to the outer side of the connecting ring 2204, a movable plate 2206 is rotatably connected to one side of the mounting plate 2205, a transmission rod 2207 is fixedly connected to one side of the movable plate 2206, a limiting plate 2208 is fixedly connected to one side of the limiting plate 2208, a reset spring 2209 is fixedly connected to the other side of the movable plate 2206, and a push rod 2210 is fixedly connected to the other side of the movable plate 2206. When the 2105 rotates, the connecting shaft 2203, the connecting ring 2204 and the mounting plate 2205 fixed thereto rotate together, so that the transmission rod 2207 on the movable plate 2206 on one side of the mounting plate 2205 constantly collides with the protrusion 2202 in the fixed ring 2201. Since the protrusion 2202 and the transmission rod 2207 are both hemispherical in design, the transmission rod 2207 drives the movable plate 2206 to deflect with the movable shaft 2211 as the axis. Under the action of the reset spring 2209, the movable plate 2206 deflects back and forth, and then the push rod 2210 reciprocates, pushing the algae on the rear side of the protective shell 2104 outward continuously, preventing it from entering the protective shell 2104 from the rear side and then winding around the outer side of the rotating shaft 2105.

[0055] The number of the protrusions 2202 is not less than twenty and they are evenly spaced on the inner side of the fixing ring 2201. One side of the protrusion 2202 extends to the rear side of the fixing ring 2201 and is hemispherical in design. The number of the mounting plates 2205 is three and they are evenly spaced on the outer side of the connecting ring 2204. The top surface of the transmission rod 2207 is hemispherical in design. The push rod 2210 extends to the rear side of the protective shell 2104. The hemispherical transmission rod 2207 can flexibly drive the movable plate 2206 to deflect when it contacts the fixing ring 2201 which is also hemispherical in design, and make the push rod 2210 installed on the other side of the movable plate 2206 move in the opposite direction to the transmission rod 2207, and continuously push to the outside of the protective shell 2104, so as to prevent algae from entering from the rear side of the protective shell 2104 and then winding around the outer side of the rotating shaft 2105.

[0056] One side of the single mounting plate 2205 is fixedly connected with two limit plates 2208, and the two limit plates 2208 are respectively located on both sides of the movable plate 2206, and the limit plates 2208 are inclined at a certain angle on both sides of the movable plate 2206, and the return spring 2209 is fixedly connected between the movable plate 2206 and the limit plates 2208, and the deformation direction of the return spring 2209 is perpendicular to the inclination direction of the limit plates 2208. By installing the limit plates 2208 perpendicular to the deformation direction of the return spring 2209, it can be ensured that the return spring 2209 returns to its original shape after being squeezed by the movable plate 2206. By installing the limit plates 2208 and the return spring 2209 on both sides of the movable plate 2206, the movable plate 2206 can be reciprocated and deflected, so that the push rod 2210 can continuously push the algae out of the protective shell 2104;

[0057] One side of the mounting plate 2205 is rotatably connected to a movable shaft 2211, which is fixedly passed through the movable plate 2206. The other side of the movable shaft 2211 is fixedly connected to a stopper 2212 that fits the surface of the movable plate 2206. The diameter of the stopper 2212 is larger than the diameter of the movable shaft 2211. Under the action of the movable shaft 2211, the movable plate 2206 can be flexibly deflected, and the stopper 2212 can prevent the movable plate 2206 from falling off the movable shaft 2211.

[0058] The specific implementation of this embodiment is as follows: when the rotating shaft 2105 is rotating, the connecting shaft 2203 fixedly connected thereto will drive the connecting ring 2204 and the mounting plate 2205 to rotate together, so that the transmission rod 2207 with a hemispherical design continuously collides with the protrusion 2202 with the same hemispherical design, and with the cooperation of the movable shaft 2211, the limit plate 2208 and the return spring 2209, the movable plate 2206 continuously deflects with the movable shaft 2211 as the axis, so that the push rod 2210 reciprocates outside the protective shell 2104, and the algae on the rear side of the protective shell 2104 can be continuously pushed outward to prevent it from entering the protective shell 2104 and then winding around the outside of the rotating shaft 2105, affecting the propulsion efficiency of the water quality detection robot.

[0059] Embodiment 3

[0060] See also Figure 1-10 The present invention provides a technical solution: a remote environmental law enforcement water quality detection robot. The present invention makes corresponding improvements to the technical problems mentioned in the background technology.

[0061] As a further limitation of the propeller mechanism 2 of the present invention, a limiting mechanism 3 is provided on the anti-mistaken entry unit 22, and the limiting mechanism 3 is used in conjunction with the anti-mistaken entry unit 22, and the limiting mechanism 3 is used to improve the stability of the anti-mistaken entry unit 22 when working;

[0062] The limiting mechanism 3 includes a first connecting block 301, the first connecting block 301 is fixedly connected to one side of the movable plate 2206, the other side of the first connecting block 301 is fixedly connected to a first limiting block 302, one side of the mounting plate 2205 is provided with a first limiting groove 303, one side of the movable plate 2206 is fixedly connected to a second connecting block 304, the other side of the second connecting block 304 is fixedly connected to a second limiting block 305, and one side of the mounting plate 2205 is provided with a second limiting groove 306. The first connecting block 301 and the first limiting block 302 can ensure the stability of one side when the movable plate 2206 is deflected, and the second connecting block 304 and the second limiting block 305 can ensure the stability of the other side when the movable plate 2206 is deflected.

[0063] The first connection block 301 and the second connection block 304 are both fixedly connected to the side of the movable plate 2206 away from the stop block 2212. The first connection block 301 and the second connection block 304 are symmetrically distributed with equal distances around the movable shaft 2211. The diameter of the first limit block 302 is larger than the diameter of the first connection block 301, and the diameter of the second limit block 305 is larger than the diameter of the second connection block 304. The size of the first limit groove 303 is adapted to the moving trajectory of the first limit block 302, and the size of the second limit groove 306 is adapted to the moving trajectory of the second limit block 305. The size of the groove 303 is adapted to the moving trajectory of the first limit block 302, and the size of the second limit groove 306 is adapted to the moving trajectory of the second limit block 305, thereby ensuring the stability of the movable plate 2206 when it is deflected. At the same time, the diameter of the first limit block 302 is larger than the diameter of the first connecting block 301, and the diameter of the second limit block 305 is larger than the diameter of the second connecting block 304, thereby ensuring that the first connecting block 301 and the second connecting block 304 will not derail from the first limit groove 303 and the second limit groove 306, thereby further ensuring the stability of the movable plate 2206 when it is deflected.

[0064] The specific implementation of this embodiment is as follows: when the movable plate 2206 is deflected, under the transmission of the first connecting block 301 and the second connecting block 304, the first limiting block 302 is driven to slide in the first limiting groove 303, and the second limiting block 305 is driven to slide in the second limiting groove 306, thereby ensuring the stability of the movable plate 2206 during deflection.

[0065] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0066] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A remote environmental protection law enforcement water quality detection robot, comprising a main body (1), characterized in that: The main body mechanism comprises (1) a base (11), a battery (12) is installed inside the base (11), a control module (13) is installed inside the base (11), a camera (14) is installed inside the base (11), a frame (15) is installed on the outside of the base (11), a lighting module (16) is installed on the frame (15), a sensor module (17) is installed on the frame (15), a data processing and transmission module (18) is installed on the frame (15), and a propeller mechanism (2) is arranged on the rear side of the base (11); The propeller mechanism (2) comprises a cutting unit (21), wherein the cutting unit (21) is arranged on the rear side of the base (11), and the cutting unit (21) can cut off the algae involved therein, thereby preventing the algae from being entangled in the propeller mechanism (2); The propeller mechanism (2) further comprises an anti-mistaken-entry unit (22), the anti-mistaken-entry unit (22) being located at the rear side of the base (11), and the anti-mistaken-entry unit (22) being used in conjunction with the cutting unit (21) to prevent algae from entering the propeller mechanism (2) from the rear side; A limiting mechanism (3) is provided on the anti-mistaken entry unit (22), the limiting mechanism (3) is used in conjunction with the anti-mistaken entry unit (22), and the limiting mechanism (3) is used to improve the stability of the anti-mistaken entry unit (22) when it is working.

2. A remote environmental protection law enforcement water quality detection robot according to claim 1, characterized in that: The front side of the base (11) is provided with a mounting groove, the camera (14) is fixedly connected in the mounting groove, the front side of the base (11) is fixedly connected with a glass shell adapted to the mounting groove, the frame (15) is fixedly connected to the outside of the base (11) by a plurality of bolts, the lighting module (16) is indirectly connected to the battery (12) via the control module (13), and the lighting module (16) is fixedly connected to the frame (15) by bolts.

3. A remote environmental protection law enforcement water quality detection robot according to claim 1, characterized in that: The cutting unit (21) comprises an installation box (2101), the installation box (2101) is fixedly connected to the rear side of the base (11), the interior of the installation box (2101) is fixedly connected to a driving motor (2102), the outside of the installation box (2101) is fixedly connected to a supporting rod (2103), the outside of the supporting rod (2103) is fixedly connected to a protective shell (2104), and the output shaft of the driving motor (2102) is fixedly connected to a rotating shaft (2105), a fan blade (2106) is fixedly connected to the outer side of the rotating shaft (2105), a first mounting ring (2107) is fixedly connected to the rear side of the mounting box (2101), a first blade (2108) is fixedly connected to the outer side of the first mounting ring (2107), a second mounting ring (2109) is fixedly connected to the outer side of the rotating shaft (2105), and a second blade (2110) is fixedly connected to the outer side of the second mounting ring (2109).

4. A remote environmental protection law enforcement water quality detection robot according to claim 3, characterized in that: The number of the installation boxes (2101) is two and they are symmetrically distributed on the rear side of the base (11); the surface of the installation box (2101) is coated with a waterproof coating; the output shaft of the drive motor (2102) passes through and extends to the rear side of the installation box (2101); and a sealing ring is installed between the output shaft of the drive motor (2102) and the rear side wall of the installation box (2101).

5. The remote environmental protection law enforcement water quality detection robot according to claim 3 is characterized by: The anti-mistaken entry unit (22) comprises a fixing ring (2201), the fixing ring (2201) is fixedly connected to the inner wall of the protective shell (2104), the inner side of the fixing ring (2201) is fixedly connected to a protrusion (2202), the rear side of the rotating shaft (2105) is fixedly connected to a connecting shaft (2203), the outer side of the connecting shaft (2203) is fixedly connected to a connecting ring (2204), and the outer side of the connecting ring (2204) is fixedly connected to A mounting plate (2205), one side of the mounting plate (2205) is rotatably connected to a movable plate (2206), one side of the movable plate (2206) is fixedly connected to a transmission rod (2207), one side of the mounting plate (2205) is fixedly connected to a limiting plate (2208), one side of the limiting plate (2208) is fixedly connected to a return spring (2209), and the other side of the movable plate (2206) is fixedly connected to a push rod (2210).

6. A remote environmental protection law enforcement water quality detection robot according to claim 5, characterized in that: The number of the protrusions (2202) is not less than twenty and they are evenly spaced on the inner side of the fixing ring (2201); one side of the protrusion (2202) extends to the rear side of the fixing ring (2201) and is hemispherical in design; the number of the mounting plates (2205) is three and they are evenly spaced on the outer side of the connecting ring (2204); the top surface of the transmission rod (2207) is hemispherical in design; and the push rod (2210) extends to the rear side of the protective shell (2104).

7. The remote environmental protection law enforcement water quality detection robot according to claim 5, characterized in that: Two limit plates (2208) are fixedly connected to one side of the single mounting plate (2205), and the two limit plates (2208) are respectively located on both sides of the movable plate (2206). The limit plates (2208) are inclined at a certain angle on both sides of the movable plate (2206), and the return spring (2209) is fixedly connected between the movable plate (2206) and the limit plate (2208), and the deformation direction of the return spring (2209) is perpendicular to the inclination direction of the limit plate (2208).

8. The remote environmental protection law enforcement water quality detection robot according to claim 5, characterized in that: One side of the mounting plate (2205) is rotatably connected to a movable shaft (2211), the movable shaft (2211) is fixedly passed through the movable plate (2206), and the other side of the movable shaft (2211) is fixedly connected to a stopper (2212) that fits the surface of the movable plate (2206), and the diameter of the stopper (2212) is greater than the diameter of the movable shaft (2211).

9. The remote environmental protection law enforcement water quality detection robot according to claim 5, characterized in that: The limiting mechanism (3) comprises a first connecting block (301), the first connecting block (301) is fixedly connected to one side of the movable plate (2206), the other side of the first connecting block (301) is fixedly connected to a first limiting block (302), one side of the mounting plate (2205) is provided with a first limiting groove (303), one side of the movable plate (2206) is fixedly connected to a second connecting block (304), the other side of the second connecting block (304) is fixedly connected to a second limiting block (305), and one side of the mounting plate (2205) is provided with a second limiting groove (306).

10. The remote environmental protection law enforcement water quality detection robot according to claim 9, characterized in that: The first connecting block (301) and the second connecting block (304) are both fixedly connected to a side of the movable plate (2206) away from the stop block (2212); the first connecting block (301) and the second connecting block (304) are symmetrically distributed with equal distances around the movable shaft (2211); the diameter of the first limiting block (302) is larger than the diameter of the first connecting block (301); the diameter of the second limiting block (305) is larger than the diameter of the second connecting block (304); the size of the first limiting groove (303) is adapted to the moving trajectory of the first limiting block (302); and the size of the second limiting groove (306) is adapted to the moving trajectory of the second limiting block (305).

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