Environment monitoring unmanned ship

Abstract

The utility model relates to the technical field of unmanned ships, in particular to an environment monitoring unmanned ship which comprises a ship body, a mounting frame and a detector. A mounting cavity is formed in the ship body, the mounting frame is fixedly connected in the mounting cavity, the detector is mounted on the mounting frame, and one end of the detector penetrates out of the mounting cavity, so that the detector can be in direct contact with a water sample in the movement process of the ship body. Therefore, the detector detects the contacted water sample, and the water samples of a large number of sampling points on the sailing route can be analyzed in time. The method has the effect of greatly improving the environment monitoring efficiency.

Description

Technical Field

[0001] This application relates to the technical field of unmanned vessels, and in particular to an unmanned vessel for environmental monitoring. Background Technology

[0002] Environmental monitoring is used to test the water quality of water bodies such as rivers, lakes, reservoirs, and oceans. The results of water quality testing are used to understand the water quality status and trends, thereby providing a basis for water environment quality assessment, pollution source tracking, and ecological restoration, and ultimately ensuring the health and stability of the aquatic ecosystem.

[0003] Traditional water quality monitoring typically requires unmanned equipment to conduct on-site sampling at designated locations. For example, by planning the navigation route and sampling points of unmanned vessels, the vessels automatically navigate to each sampling point according to a preset route, collect water samples according to a preset sampling volume, and after completing all sampling tasks, the unmanned vessels return to a preset docking port for data analysis.

[0004] Regarding the aforementioned technologies, using unmanned equipment to conduct on-site sampling at designated locations is limited by the water sample storage devices of the unmanned equipment, making it difficult to collect a large number of water samples from sampling points simultaneously. Therefore, it is necessary to repeatedly travel between the docking port and the sampling point, resulting in low efficiency of environmental monitoring. Utility Model Content

[0005] To improve the efficiency of environmental monitoring, this application provides an unmanned surface vessel for environmental monitoring.

[0006] The environmental monitoring unmanned surface vessel provided in this application adopts the following technical solution:

[0007] An unmanned surface vessel for environmental monitoring includes:

[0008] The hull has an installation cavity.

[0009] The mounting bracket is fixedly connected inside the mounting cavity;

[0010] The detector is mounted on the mounting bracket, with one end of the detector extending through the mounting cavity to allow the detector to contact the water sample.

[0011] By adopting the above technical solution, the detector is installed on the hull using the cooperation of the mounting cavity and the mounting frame, so that the detector can directly contact the water sample during the movement of the hull. The detector can then detect the water sample it contacts, and thus analyze a large number of water samples from sampling points along the navigation route in a timely manner, thereby greatly improving the efficiency of environmental monitoring.

[0012] Optionally, the mounting frame comprises a mounting disc, a fixing ring and a locking ring, the mounting cavity vertically penetrates the ship body, the mounting disc is fixedly connected at the opening of the mounting cavity, the detector is arranged on the fixing ring, the fixing ring is fixedly connected on the mounting disc, and the detector abuts on the fixing ring, the locking ring abuts on the side of the detector away from the fixing ring, the locking ring is provided with locking bolts, and the locking bolts are used to lock the detector between the fixing ring and the locking ring.

[0013] By adopting the above technical scheme, the mounting cavity vertically penetrates the ship body, facilitating the installation of the mounting frame and the detector, the detector is arranged between the fixing ring and the locking ring, the detector is clamped by the locking bolts, the mounting frame and the detector are fixed, the mounting disc is fixed on the ship body at the opening of the mounting cavity, the mounting frame and the ship body are fixed, and the installation of the detector is completed.

[0014] Optionally, the mounting disc is provided with a balance disc on the side close to the inside of the mounting cavity, the edge of the balance disc abuts on the inner side wall of the mounting cavity, a plurality of stand columns are arranged on the balance disc and the mounting disc, the plurality of stand columns are arranged around the detector, one end of the stand column is fixedly connected with the mounting disc, the other end is fixedly connected with the balance disc, the detector is arranged in the balance disc, and the detector is fixedly connected with the balance disc.

[0015] By adopting the above technical scheme, the mounting disc and the balance disc are fixed by the stand columns, the balance disc abuts on the inner wall of the mounting cavity, and the detector is arranged in the balance disc, so that the detector is fixed by the mounting disc and the balance disc, the shaking of the detector caused by the water flow in the movement of the ship body is reduced, and stable connection between the detector and the ship body during monitoring is realized.

[0016] Optionally, the mounting disc is provided with a balance disc on the side close to the inside of the mounting cavity, the edge of the balance disc abuts on the inner side wall of the mounting cavity, a plurality of stand columns are arranged on the balance disc and the mounting disc, the plurality of stand columns are arranged around the detector, one end of the stand column is fixedly connected with the mounting disc, the other end is fixedly connected with the balance disc, the detector is arranged in the balance disc, and the detector is fixedly connected with the balance disc.

[0017] By adopting the above technical scheme, the mounting disc and the balance disc are fixed by the stand columns, the balance disc abuts on the inner wall of the mounting cavity, and the detector is arranged in the balance disc, so that the detector is fixed by the mounting disc and the balance disc, the shaking of the detector caused by the water flow in the movement of the ship body is reduced, and stable connection between the detector and the ship body during monitoring is realized.

[0018] Optionally, the detector comprises a main body and a plurality of detection heads, the main body is fixedly connected to the mounting frame, the detection heads are fixedly connected to the main body, and the detection heads pass through the mounting cavity to contact the water sample.

[0019] By using the above technical scheme, the main body is connected to the mounting frame, and the plurality of detection heads are used to monitor a plurality of parameters of the water sample, thereby improving the comprehensiveness of environmental monitoring.

[0020] Optionally, a protective sleeve is sleeved on the main body, the plurality of detection heads are located in the protective sleeve, and a plurality of through holes are formed in the protective sleeve.

[0021] By using the above technical scheme, the protective sleeve protects the detection heads, avoids bumping the detection heads, the through holes facilitate the flow of the water sample, and thus facilitate the detection of the water sample by the detection heads.

[0022] Optionally, a screw cap is installed at the bottom of the protective sleeve.

[0023] By using the above technical scheme, the screw cap supports the bottom of the protective sleeve, and avoids deformation of the bottom of the protective sleeve due to bumping.

[0024] Optionally, the main body further comprises a cleaning assembly, and the cleaning assembly is used to clean the plurality of detection heads.

[0025] By using the above technical scheme, the cleaning assembly is used to clean the detection heads, so that the monitoring effect of the detection heads is more accurate.

[0026] Optionally, the cleaning assembly comprises a driving motor and a cleaning brush, the driving motor is installed on the main body, the cleaning brush is fixedly connected to the output shaft of the driving motor, and the plurality of detection heads are located on the movement path of the cleaning brush, so that the cleaning brush cleans the cleaning brush.

[0027] By using the above technical scheme, the driving motor drives the cleaning brush to rotate, and the rotating cleaning brush sweeps the surface of the detection head, so that the cleaning brush cleans the surface of the detection head.

[0028] Optionally, a positioning column is further installed on the main body, a positioning groove is formed in the positioning column, a sensing device is arranged in the positioning column, a positioning rod is fixedly connected to the cleaning brush, and the positioning groove is located on the movement path of the positioning rod, so that the sensing device can sense the positioning rod.

[0029] By adopting the technical scheme, the positioning rod rotates into the positioning groove in the rotation process of the cleaning brush, the position of the positioning rod is sensed by the sensing device when the positioning rod rotates into the positioning groove, so that the position of the cleaning brush is determined, and the detection result of the detection head caused by the cleaning brush staying on the detection head is avoided.

[0030] To sum up, the present application has at least one of the following beneficial technical effects:

[0031] By cooperation of the ship body, the mounting cavity, the mounting frame and the detector, the detector can directly contact with the water sample in the movement process of the ship body, so that the detector detects the contacted water sample, and a large number of sampling point water samples on the navigation route can be analyzed in time, and the environmental monitoring efficiency is greatly improved.

[0032] By cooperation of the mounting cavity, the detector, the mounting disc, the fixing ring and the locking ring, the effect of facilitating installation of the detector is achieved.

[0033] By cooperation of the driving motor and the cleaning brush, the driving motor drives the cleaning brush to rotate, and the rotating cleaning brush sweeps the surface of the detection head, so that the surface of the detection head is cleaned by the cleaning brush. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 is a structural schematic view of an environmental monitoring unmanned ship in the embodiment of the present application.

[0035] Figure 2 is a structural schematic view of a mounting frame and a detector in the embodiment of the present application.

[0036] Figure 3 is a structural schematic view of a detector in the embodiment of the present application.

[0037] Figure 4 is Figure 3 is an enlarged view of A in FIG.

[0038] MARK NO.

[0039] 1, ship body; 11, mounting cavity; 2, mounting frame; 21, mounting disc; 22, fixing ring; 23, locking ring; 24, balance disc; 25, stand; 26, fixing disc; 3, detector; 31, main body; 32, detection head; 4, cleaning assembly; 41, driving motor; 42, cleaning brush; 5, positioning column; 51, positioning groove; 6, positioning rod; 7, protective sleeve; 71, through hole; 8, screw cap. DETAILED DESCRIPTION

[0040] The following will be described in detail in combination with the accompanying drawings. Figures 1-4 The present application will be further described in detail.

[0041] The embodiment of the application discloses an environmental monitoring unmanned ship.

[0042] With reference to Figure 1 and Figure 2 The environmental monitoring unmanned ship comprises a ship body 1, a mounting frame 2 and a detector 3. The mounting frame 2 is fixedly connected in a mounting cavity 11 formed in the ship body 1, and the detector 3 is mounted on the mounting frame 2 and protrudes from the mounting cavity 11, so that the detector 3 can directly contact with water samples during movement of the ship body 1. Thus, the detector 3 can detect the contacted water samples, and a large number of water samples at sampling points on a navigation route can be analyzed in time, so that the environmental monitoring efficiency is greatly improved.

[0043] The mounting cavity 11 vertically penetrates the ship body 1, so that the mounting frame 2 can be mounted from an opening of the mounting cavity 11, and the mounting frame 2 is conveniently mounted.

[0044] The mounting frame 2 comprises a mounting disc 21, a fixing ring 22 and a locking ring 23. The mounting disc 21 is fixedly connected at the opening of the mounting cavity 11, the detector 3 is arranged on the fixing ring 22, the fixing ring 22 is fixedly connected on the mounting disc 21, the detector 3 abuts against the fixing ring 22, the locking ring 23 abuts against one side of the detector 3 away from the fixing ring 22, and the locking ring 23 is provided with locking bolts.

[0045] The detector 3 is arranged between the fixing ring 22 and the locking ring 23, and the detector 3 is clamped between the fixing ring 22 and the locking ring 23 by tightening the locking bolts, so that the mounting frame 2 and the detector 3 are fixed, the mounting disc 21 is fixed on the ship body 1 at the opening of the mounting cavity 11, so that the mounting frame 2 and the ship body 1 are fixed, and the installation of the detector 3 is completed.

[0046] The mounting disc 21 is provided with a balance disc 24 on the side close to the mounting cavity 11, the edge of the balance disc 24 abuts against the inner side wall of the mounting cavity 11, a plurality of stand columns 25 are arranged on the balance disc 24 and the mounting disc 21, the stand columns 25 are evenly arranged around the detector 3, one end of the stand column 25 is fixedly connected with the mounting disc 21, the other end is fixedly connected with the balance disc 24, the detector 3 is arranged in the balance disc 24 and is fixedly connected with the balance disc 24, and the detector 3 and the balance disc 24 are also fixedly connected by cooperation of the fixing ring 22, the locking ring 23 and the locking bolts.

[0047] The mounting disc 21 and the balancing disc 24 are fixed by the columns 25, the balancing disc 24 abuts against the inner wall of the mounting cavity 11, and the detector 3 is arranged in the balancing disc 24, so that the detector 3 is fixed by the mounting disc 21 and the balancing disc 24, the shaking of the detector 3 caused by the water flow in the movement of the ship body 1 is reduced, and the detector 3 can be stably connected with the ship body 1 in the monitoring process.

[0048] The mounting disc 21 is provided with the fixing disc 26 away from the mounting cavity 11, the four columns 25 are arranged on the fixing disc 26, and the end portions of the columns 25 are fixedly connected with the fixing disc 26, and the end of the detector 3 away from the balancing disc 24 is fixedly connected with the fixing disc 26.

[0049] The fixing disc 26, the mounting disc 21 and the balancing disc 24 are fixedly connected by the columns 25 to form an integral whole, and the three different parts of the detector 3 are fixed by the fixing disc 26, the mounting disc 21 and the balancing disc 24, so that the connection between the detector 3 and the ship body 1 through the mounting frame 2 is more stable, and the detector 3 can be more stable in the monitoring process.

[0050] The detector 3 comprises a main body 31 and a plurality of detection heads 32, and in the embodiment, up to seven detection heads 32 (a pressure detection head 32 built in a main machine can be selected) can be arranged, and the following water quality parameters can be measured: temperature, conductivity, pH, ORP, turbidity, dissolved oxygen, COD, depth, chlorophyll, blue-green algae, ammonium ion, potassium ion, suspended matter, salinity and the like, and in other embodiments, appropriate detection heads 32 can be arranged according to the parameters of the water sample to be detected.

[0051] The main body 31 is fixedly connected with the mounting frame 2, and the plurality of detection heads 32 are fixedly connected with the main body 31, and each detection head 32 penetrates the mounting cavity 11, so that the plurality of parameters are monitored by the plurality of detection heads 32 in contact with the water sample, thereby improving the comprehensiveness of environmental monitoring.

[0052] In an optional embodiment, the main body 31 is further provided with a cleaning assembly 4, the cleaning assembly 4 in the embodiment comprises a driving motor 41 and a cleaning brush 42, the driving motor 41 is arranged on the main body 31, the cleaning brush 42 is fixedly connected with the output shaft of the driving motor 41, and the plurality of detection heads 32 are located on the movement path of the cleaning brush 42. The driving motor 41 drives the cleaning brush 42 to rotate, the rotating cleaning brush 42 sweeps the surface of the detection head 32, so that the surface of the detection head 32 is cleaned by the cleaning brush 42, and the monitoring effect of the detection head 32 is more accurate.

[0053] The positioning column 5 is provided with a positioning groove 51, and an inductive device is arranged in the positioning column 5. The inductive device in the embodiment is an infrared opposite sensor. The cleaning brush 42 is fixedly connected with a positioning rod 6. The positioning groove 51 is located on the movement path of the positioning rod 6, so that when the positioning rod 6 enters the positioning groove 51, the inductive device can induct the positioning rod 6.

[0054] During the rotation of the cleaning brush 42, the positioning rod 6 rotates into the positioning groove 51. When the positioning rod 6 rotates into the positioning groove 51, the inductive device inducts the position of the positioning rod 6, so as to determine the position of the cleaning brush 42, thereby avoiding that the cleaning brush 42 stays on the detection head 32 and affects the detection result of the detection head 32.

[0055] In the embodiment, the body 31 is further sleeved with a protective sleeve 7. The plurality of detection heads 32 are located in the protective sleeve 7. The protective sleeve 7 protects the detection heads 32 and avoids bumping the detection heads 32.

[0056] The protective sleeve 7 is provided with a plurality of through holes 71. The through holes 71 facilitate the flow of the water sample, thereby facilitating the detection of the water sample by the detection head 32.

[0057] Meanwhile, the bottom of the protective sleeve 7 is provided with a screw cap 8. The screw cap 8 supports the bottom of the protective sleeve 7 and avoids deformation of the bottom of the protective sleeve 7 due to bumping.

[0058] The implementation principle of the environment monitoring unmanned ship in the embodiment is as follows: the fixing disc 26, the mounting disc 21 and the balancing disc 24 are fixedly connected into a whole through the stand column 25 in sequence. Then the detector 3 is inserted through the mounting disc 21 and the balancing disc 24, and the end of the detector 3 abuts against the fixing disc 26. Then the detector 3 is fixed by the fixing ring 22 and the locking ring 23 mounted on the mounting disc 21 and the balancing disc 24, and the end of the detector 3 is fixedly connected to the fixing disc 26 by the screw.

[0059] Then the detector 3 and the balancing disc 24 are installed towards the mounting cavity 11. At this time, the edge of the mounting disc 21 abuts against the ship body 1 at the opening of the mounting cavity 11. The edge of the mounting disc 21 is fixed to the ship body 1 by the screw. At this time, the detection heads 32 of the detector 3 all protrude out of the mounting cavity 11.

[0060] During the movement of the ship body 1, the detector 3 can directly contact with the water sample, so that the detector 3 detects the contacted water sample, thereby being capable of analyzing a large number of sampling point water samples on the navigation route in time, and achieving the effect of greatly improving the environment monitoring efficiency.

[0061] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. An environmental monitoring unmanned ship, characterized by, Include: The hull (1), the installation cavity (11) is opened on the hull (1); Mounting frame (2), fixedly connected in the installation cavity (11); Detector (3), mounted on the mounting frame (2), and one end of the detector (3) penetrates the installation cavity (11), so that the detector (3) is in contact with the water sample.

2. The environmental monitoring uncrewed boat of claim 1, wherein: The mounting frame (2) includes a mounting disc (21), a fixed ring (22) and a locking ring (23), the installation cavity (11) penetrates the hull (1) along the vertical direction, the mounting disc (21) is fixedly connected at the opening of the installation cavity (11), the detector (3) is provided on the fixed ring (22), the fixed ring (22) is fixedly connected on the mounting disc (21), and the detector (3) abuts on the fixed ring (22), the locking ring (23) abuts on the side of the detector (3) away from the fixed ring (22), the locking ring (23) is provided with locking bolts, and the locking bolts are used for locking the detector (3) between the fixed ring (22) and the locking ring (23).

3. The environmental monitoring uncrewed boat of claim 2, wherein: The mounting disc (21) is provided with a balance disc (24) close to one side in the installation cavity (11), the edge of the balance disc (24) abuts on the inner side wall of the installation cavity (11), a plurality of vertical columns (25) are provided on the balance disc (24) and the mounting disc (21), a plurality of vertical columns (25) are provided around the detector (3), one end of the vertical column (25) is fixedly connected with the mounting disc (21), the other end is fixedly connected with the balance disc (24), the detector (3) is provided in the balance disc (24), and the detector (3) is fixedly connected with the balance disc (24).

4. The environmental monitoring uncrewed boat of claim 3, wherein: The side of the mounting disc (21) away from the installation cavity (11) is also provided with a fixed disc (26), a plurality of vertical columns (25) are provided on the fixed disc (26), and the vertical columns (25) are fixedly connected with the fixed disc (26), and one end of the detector (3) away from the balance disc (24) is fixedly connected with the fixed disc (26).

5. The environmental monitoring unmanned ship of claim 1, wherein: The detector (3) includes a main body (31) and a plurality of detection heads (32), the main body (31) is fixedly connected on the mounting frame (2), the detection head (32) is fixedly connected on the main body (31), and the detection head (32) penetrates the installation cavity (11) to contact with the water sample.

6. The environmental monitoring uncrewed boat of claim 5, wherein: The main body (31) is provided with a protective sleeve (7), a plurality of detection heads (32) are located in the protective sleeve (7), and a plurality of through holes (71) are formed in the protective sleeve (7).

7. The environmental monitoring uncrewed boat of claim 6, wherein: The bottom of the protective sleeve (7) is provided with a screw cap (8).

8. The environmental monitoring unmanned ship of claim 5, wherein: The main body (31) is also provided with a cleaning assembly (4), and the cleaning assembly (4) is used for cleaning a plurality of detection heads (32).

9. The environmental monitoring uncrewed boat of claim 8, wherein: The cleaning assembly (4) comprises a driving motor (41) and a cleaning brush (42), the driving motor (41) is installed on the main body (31), the cleaning brush (42) is fixedly connected on the output shaft of the driving motor (41), and a plurality of detection heads (32) are located on the movement path of the cleaning brush (42), so that the cleaning brush (42) is cleaned.

10. The environmental monitoring uncrewed boat of claim 9, wherein: A positioning column (5) is further installed on the main body (31), a positioning groove (51) is formed in the positioning column (5), an induction device is arranged in the positioning column (5), a positioning rod (6) is fixedly connected on the cleaning brush (42), and the positioning groove (51) is located on the movement path of the positioning rod (6), so that the induction device can induct the positioning rod (6).

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