Hydrological patrol monitoring terminal

Abstract

The utility model discloses a hydrological patrol monitoring terminal, and relates to the technical field of hydrological monitoring. The hydrological patrol monitoring terminal comprises a ship body, a hydrological monitoring terminal body fixedly installed on the ship body and a water quality detection sensor connected to the ship body in a lifting mode, the water quality detection sensor is used in cooperation with the hydrological monitoring terminal body, and the hydrological patrol monitoring terminal further comprises a balancing weight connected to the ship body and two sleeves. The sleeves are symmetrically and fixedly connected to the balancing weight, piston plates are slidably connected into the sleeves, springs are arranged in the sleeves and located between the piston plates and the inner walls of the sleeves, and one end of the balancing weight is obliquely arranged; according to the utility model, when the water quality in different areas of the lake surface is measured by means of the ship body capable of running in water, the ship body is more stable in the running process by lowering the gravity center of the ship body, and the ship body is prevented from rolling over, so that the hydrological monitoring terminal body is prevented from falling into water and being damaged.

Description

Technical Field

[0001] The utility model belongs to the technical field of hydrological monitoring, and specifically relates to a hydrological mobile survey monitoring terminal. Background Art

[0002] The hydrological monitoring system is applicable to the hydrological department for real-time monitoring of hydrological parameters such as rivers, lakes, reservoirs, channels and groundwater. The instrument and equipment for hydrological measurement mainly include mobile survey vehicles, survey boats, water level and rainfall self-recording equipment, hydrological monitoring terminals, flow and sediment measurement equipment, etc.

[0003] At present, when detecting the water quality of lakes, due to the large area of lakes, in order to improve the detection efficiency, survey boats are mostly used to detect their water quality.

[0004] However, at present, when the existing survey boats conduct mobile surveys on the water quality of lakes through the cooperation of hydrological monitoring terminals and water quality detection sensors, due to the high center of gravity of the hull during the rapid driving process, the hull is prone to capsize due to the bow lifting, resulting in the hydrological monitoring terminal falling into the water and being damaged. In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a hydrological mobile survey monitoring terminal that can overcome or at least partially solve the above problems.

[0006] To solve the above technical problems, the basic concept of the technical solution adopted by the utility model is as follows:

[0007] The hydrological mobile survey monitoring terminal includes a hull, on which a hydrological monitoring terminal body is fixedly installed, and a water quality detection sensor that is lift-connected to the hull. The water quality detection sensor is used in cooperation with the hydrological monitoring terminal body, and further includes: a counterweight block connected to the hull, two sleeves symmetrically and fixedly connected to the counterweight block. Wherein, a piston plate is slidably connected in the sleeve, a spring is arranged in the sleeve, the spring is located between the piston plate and the inner wall of the sleeve, and one end of the counterweight block is inclined; a guide rod fixedly connected to the piston plate, and the end of the guide rod away from the piston plate is fixedly connected to the hull; a first magnetic ring fixedly connected to the sleeve, and a second magnetic ring is fixedly installed on the hull, and the second magnetic ring is used in cooperation with the first magnetic ring.

[0008] Preferably, a fixing frame is fixedly connected to the hull, an electric telescopic rod is fixedly connected to the fixing frame, a connecting frame is fixedly connected to the output end of the electric telescopic rod, and the water quality detection sensor is fixedly installed on the connecting frame.

[0009] Preferably, a protective shell is fixedly connected to the hull, a protective net is detachably connected to the protective shell, one side of the protective shell away from the protective net is arranged in a mesh shape, and a driving mechanism for driving the hull to move is arranged in the protective shell.

[0010] Furthermore, the driving mechanism includes a waterproof motor and a paddle. Two mounting brackets are symmetrically and fixedly connected in the protective shell. The waterproof motor is fixedly installed on the mounting bracket, and the paddle is fixedly installed on the output end of the waterproof motor.

[0011] In order to facilitate the installation or disassembly of the protective net, furthermore, the protective net is detachably connected to the protective shell through a plurality of fixing bolts.

[0012] In order to be able to clean impurities and garbage adsorbed on the protective net, furthermore, a hollow cavity is formed between the inner and outer walls of the protective shell. A water spray nozzle communicating with the hollow cavity is arranged on the inner wall of the protective shell. The water spray nozzle is arranged obliquely. A pipe one and a pipe two are fixedly communicated with the sleeve. One end of the pipe two away from the sleeve is communicated with the hollow cavity.

[0013] After adopting the above technical solution, the present utility model has the following beneficial effects compared with the prior art:

[0014] In the present utility model, when the water quality of different areas of the lake is surveyed by means of a hull that can travel in water, by lowering the center of gravity of the hull, the hull is made more stable during the driving process, avoiding the hull from tipping over and causing the hydrographic monitoring terminal body to fall into the water and be damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural view of the present utility model Figure One ;

[0016] Figure 2 is a schematic structural view of the present utility model Figure Two ;

[0017] Figure 3 is a schematic structural view of the present utility model Figure Three ;

[0018] Figure 4 is an expanded schematic view of the protective shell and the protective net of the present utility model;

[0019] Figure 5 is a partial schematic structural view of the present utility model;

[0020] Figure 6 is a sectional view of the sleeve of the present utility model.

[0021] In the figure: 1. Hull; 101. Protective shell; 102. Mounting bracket; 103. Waterproof motor; 104. Propeller blade; 105. Protective net; 106. Fixed bolt; 2. Hydrological monitoring terminal body; 201. Fixed frame; 202. Electric telescopic rod; 203. Connecting frame; 204. Water quality detection sensor; 3. Counterweight; 301. Sleeve; 302. Piston plate; 303. Guide rod; 304. Spring; 305. First magnetic ring; 306. Second magnetic ring; 307. First pipeline; 308. Second pipeline; 309. Spray nozzle. Specific embodiments

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments with reference to the accompanying drawings in the embodiments of the present utility model. The following embodiments are used to illustrate the present utility model but are not used to limit the scope of the present utility model.

[0023] Embodiment 1:

[0024] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 5 , a hydrological patrol monitoring terminal, including a hull 1, a hydrological monitoring terminal body 2 fixedly installed on the hull 1, and a water quality detection sensor 204 that is lift-connected to the hull 1. The water quality detection sensor 204 is used in cooperation with the hydrological monitoring terminal body 2, and further includes: a counterweight 3 connected to the hull 1, and two sleeves 301 symmetrically and fixedly connected to the counterweight 3. Among them, a piston plate 302 is slidably connected in the sleeve 301, and a spring 304 is provided in the sleeve 301. The spring 304 is located between the piston plate 302 and the inner wall of the sleeve 301, and one end of the counterweight 3 is inclined; a guide rod 303 fixedly connected to the piston plate 302, and the end of the guide rod 303 away from the piston plate 302 is fixedly connected to the hull 1; a first magnetic ring 305 fixedly connected to the sleeve 301, and a second magnetic ring 306 is fixedly installed on the hull 1. The second magnetic ring 306 is used in cooperation with the first magnetic ring 305.

[0025] A fixed frame 201 is fixedly connected to the hull 1, an electric telescopic rod 202 is fixedly connected to the fixed frame 201, a connecting frame 203 is fixedly connected to the output end of the electric telescopic rod 202, and the water quality detection sensor 204 is fixedly installed on the connecting frame 203.

[0026] A protective shell 101 is fixedly connected to the hull 1, a protective net 105 is detachably connected to the protective shell 101, the side of the protective shell 101 away from the protective net 105 is provided with a mesh, and a driving mechanism for driving the hull 1 to move is provided inside the protective shell 101.

[0027] The drive mechanism includes a waterproof motor 103 and a paddle 104. Two mounting brackets 102 are symmetrically and fixedly connected inside the protective shell 101. The waterproof motor 103 is fixedly installed on the mounting bracket 102, and the paddle 104 is fixedly installed on the output end of the waterproof motor 103.

[0028] When using the hydrological monitoring terminal body 2 and the water quality detection sensor 204 to detect water quality, the water quality detection sensor 204 needs to be inserted into the water through the electric telescopic rod 202. When it is necessary to detect the water quality in different areas of the lake surface, start the waterproof motor 103. The waterproof motor 103 drives the paddle 104 to rotate, so that the hull 1 can move to different areas of the lake surface under the drive of the paddle 104, and then conduct patrol surveys on the water quality in different areas of the lake surface;

[0029] When the hull 1 moves rapidly in the water under the drive of the paddle 104, the water flow can generate a downward pressure on the counterweight 3 through the arc-shaped setting at one end of the counterweight 3. At the same time, the counterweight 3 can generate a downward pressure on the hull 1, avoiding the risk of the hull 1 capsizing due to the bow tilting during the rapid driving process, and effectively ensuring the stability of the rapid driving of the hull 1;

[0030] At the same time, during the rapid driving process of the hull 1, the water flow will generate a downward pressure on the counterweight 3 through the water tank setting at one end of the counterweight 3. At this time, the mutually attracting magnetic ring one 305 and magnetic ring two 306 will separate under the downward pressure of the counterweight 3, and then the counterweight 3 will move down to a deeper water level, thereby reducing the center of gravity of the hull 1 and making the hull 1 more stable during the driving process, avoiding the hull 1 capsizing and causing the hydrological monitoring terminal body 2 to fall into the water and be damaged.

[0031] Embodiment 2:

[0032] Refer to Figure 1 、 Figure 4 、 Figure 5 、 Figure 6 The hydrological patrol monitoring terminal is basically the same as that in Embodiment 1. Further, a hollow cavity is provided between the inner and outer walls of the protective shell 101. A water spray nozzle 309 communicating with the hollow cavity is provided on the inner wall of the protective shell 101. The water spray nozzle 309 is inclined. A pipe one 307 and a pipe two 308 are fixedly communicated on the sleeve 301. The end of the pipe two 308 away from the sleeve 301 is communicated with the hollow cavity.

[0033] When the counterweight 3 moves downward to compress the spring 304, it can suck water from the lake into the sleeve 301 through the first pipeline 307. When the hull 1 stops moving, the downward pressure generated by the water flow on the counterweight 3 disappears. At this time, the compressed spring 304 generates a thrust force to push the sleeve 301 upward to reset. At the same time, when the sleeve 301 moves upward to reset, the water in the sleeve 301 is squeezed by the piston plate 302 and can be transported into the hollow cavity through the second pipeline 308, and finally sprayed out through the nozzle 309, and then sprayed onto the protective net 105, so as to clean the impurities and garbage adsorbed on the surface of the protective net 105, and avoid blocking of the protective net 105, which affects the power of the driving mechanism to drive the hull 1 forward.

[0034] It should be added that the second pipeline 308 is a stretchable and shrinkable hose, so the second pipeline 308 will not interfere with the up and down movement of the counterweight 3.

[0035] Embodiment 3:

[0036] Refer to Figure 4 , the hydrological survey and monitoring terminal is basically the same as that in Embodiment 1. Further, the protective net 105 is detachably connected to the protective shell 101 through a plurality of fixing bolts 106; by setting the protective net 105 to be detachable, the protective net 105 can be removed, which is convenient for maintaining the waterproof motor 103 installed in the protective shell 101.

[0037] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention.

Claims

1. A hydrological patrol monitoring terminal, comprising a hull (1), a hydrological monitoring terminal body (2) fixedly mounted on the hull (1), and a water quality detection sensor (204) connected to the hull (1) in a lifting manner, wherein the water quality detection sensor (204) is used in conjunction with the hydrological monitoring terminal body (2), and is characterized in that: Also includes: a counterweight (3) connected to the hull (1), Two sleeves (301) are symmetrically fixedly connected to the counterweight (3). The sleeve (301) is slidably connected with a piston plate (302), the sleeve (301) is provided with a spring (304), the spring (304) is located between the piston plate (302) and the inner wall of the sleeve (301), and one end of the counterweight (3) is inclined; The guide rod (303) is fixedly connected to the piston plate (302). Wherein, one end of the guide rod (303) away from the piston plate (302) is fixedly connected to the hull (1); A magnetic ring (305) is fixedly connected to the sleeve (301). Wherein, a second magnetic ring (306) is fixedly installed on the hull (1), and the second magnetic ring (306) is used in conjunction with the first magnetic ring (305).

2. The hydrological patrol monitoring terminal according to claim 1, characterized in that: The hull (1) is fixedly connected to a fixing frame (201), the fixing frame (201) is fixedly connected to an electric telescopic rod (202), the output end of the electric telescopic rod (202) is fixedly connected to a connecting frame (203), and the water quality detection sensor (204) is fixedly mounted on the connecting frame (203).

3. The hydrological patrol monitoring terminal according to claim 1, characterized in that: The hull (1) is fixedly connected to a protective shell (101), the protective shell (101) is detachably connected to a protective net (105), a side of the protective shell (101) away from the protective net (105) is arranged in a net shape, and a driving mechanism for driving the hull (1) to move is arranged inside the protective shell (101).

4. The hydrological patrol monitoring terminal according to claim 3 is characterized in that: The driving mechanism comprises a waterproof motor (103) and a paddle (104); two mounting frames (102) are symmetrically fixedly connected in the protective shell (101); the waterproof motor (103) is fixedly mounted on the mounting frames (102); and the paddle (104) is fixedly mounted on the output end of the waterproof motor (103).

5. The hydrological patrol monitoring terminal according to claim 3, characterized in that: The protection net (105) is detachably connected to the protection shell (101) via a plurality of fixing bolts (106).

6. The hydrological patrol monitoring terminal according to claim 3, characterized in that: A hollow cavity is provided between the inner and outer walls of the protective shell (101); a water spray nozzle (309) connected to the hollow cavity is provided on the inner wall of the protective shell (101); the water spray nozzle (309) is arranged at an angle; a pipe 1 (307) and a pipe 2 (308) are fixedly connected to the sleeve (301); an end of the pipe 2 (308) away from the sleeve (301) is connected to the hollow cavity.

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