Automatic sediment monitoring equipment

Abstract

The utility model discloses automatic sediment monitoring equipment which comprises an integrated body, a storage battery and a communication device are arranged in an inner cavity of the integrated body, and the storage battery is electrically connected with the communication device. A wingtip is arranged at the upper end of the integrated body, an antenna groove is formed in the wingtip, an antenna of the communication device penetrates through the integrated body and extends into the antenna groove, a protective shell is arranged on the outer side of the wingtip, an electromagnetic coil is arranged at the lower end of the integrated body, the electromagnetic coil is electrically connected with the storage battery, two sets of stabilizing fins are arranged at the lower end of the integrated body, and the two sets of stabilizing fins are located at the front end and the rear end of the integrated body respectively. A sediment sensor is further arranged on the integrated body, a sampling pool is arranged at the tail of the integrated body, a water inlet pipe and an overflow pipe are arranged at the upper end of the integrated body and communicated with the top of the sampling pool, and an electromagnetic valve is arranged at the lower end of the integrated body and communicated with the bottom of the sampling pool. The problems that in the long-term use process, the device is prone to being impacted by silt, and high overall damage and frequent maintenance risks exist are solved.

Description

Technical Field

[0001] The utility model relates to a hydrological instrument, in particular to an automatic sediment monitoring device. Background Art

[0002] Existing hydrographic instruments have been widely used in the process of water area monitoring. Traditional hydrographic instruments are generally synchronized with water level meters through cables. The sensors of the water level meters communicate through cables, which makes the entire operation process require a high degree of manual participation. Secondly, when the sensors involve sampling, it is usually manual sampling and manual analysis, and the overall work is easily affected by human errors.

[0003] Current hydrographic instruments are generally large in size and complex to operate. During the assembly process, they are transported and assembled using the hull of a ship. For waters where it is inconvenient to design communication cables, hydrographic instruments usually have built-in servers. During long-term use, their data transmission and management are more intermittent, and their detailed sediment data mostly needs to be manually extracted, sorted and analyzed by salvage.

[0004] More importantly, if existing hydrometers use a sealed design, their outer walls are frequently eroded by sediment during operation, particularly in silty waters. Consequently, these hydrometers are typically designed to be thicker than typical hydrometers, hindering heat dissipation within their internal structure and resulting in a limited service life. In unusual water environments, the risk of damage to the outer walls of hydrometers from potential impacts from sand and gravel is relatively high, increasing the frequency of maintenance required during long-term use or operation in unusual waters. Therefore, optimizing existing hydrometers for hydrological monitoring in silty waters is worthy of research. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic sediment monitoring device in the hope of improving the current hydrological instrument for automatic monitoring in a sediment environment, which is easily impacted by sediment during long-term use and has a high risk of overall damage and frequent maintenance.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] An automatic sediment monitoring device comprises an integrated body, wherein a battery and a communication device are arranged in an inner cavity of the integrated body, and the battery and the communication device are electrically connected; a wingtip is arranged at the upper end of the integrated body, an antenna slot is arranged in the wingtip, the antenna of the communication device passes through the integrated body and extends into the antenna slot, a protective shell is arranged on the outer side of the wingtip, and the protective shell is used to shield the antenna slot; an electromagnetic coil is arranged at the lower end of the integrated body, and the electromagnetic coil is electrically connected to the battery; two sets of stabilizing fins are arranged at the lower end of the integrated body, and the two sets of stabilizing fins are respectively located at the front end and the rear end of the integrated body; a sediment sensor is also provided on the integrated body; a sampling pool is provided at the tail of the integrated body; a water inlet pipe and an overflow pipe are arranged at the upper end of the integrated body, and the water inlet pipe and the overflow pipe are connected to the top of the sampling pool; an electromagnetic valve is arranged at the lower end of the integrated body, and the electromagnetic valve is connected to the bottom of the sampling pool.

[0008] The design concept is to optimize the sealing through wireless power supply, and use the integrated body as the carrier unit of the main electronic components. The sampling pool is set inside the integrated body. Under the action of the water inlet pipe and the overflow pipe, the flow rate in the sampling pool can be controlled, so that the wall thickness of the integrated body can be increased without affecting the internal heat exchange efficiency, ensuring the dual functions of the equipment's resistance to impact risks and stable heat dissipation. At the same time, the antenna slot designed on the wingtip can provide accommodation for the antenna of the communication device. The separate design of the protective shell can also avoid external sand and gravel impact and interference with the antenna, which is conducive to improving the signal attenuation caused by metal. The design of the stabilizing fins also improves the stability of the equipment and its ability to resist fluid impact, ensuring the stability of the equipment during operation.

[0009] Preferably, an industrial computer is provided in the inner cavity of the integrated circuit, the sediment sensor is connected to the industrial computer by signal, and the industrial computer interacts with the remote server by signal through a communication device.

[0010] A further technical solution is that a sensor assembly is sealed and installed at the lower end of the above-mentioned integrated body, and the above-mentioned sensor assembly is placed between two groups of stabilizing fins. The sensor assembly includes a flow rate tester and a depth sensor, and the above-mentioned flow rate tester and depth sensor are both connected to the industrial computer signal.

[0011] Preferably, the equipment further comprises a front chamber body, which is fixed at the front end of the integrated body; the front chamber body is provided with an embedded GPS device, a C-crown head is installed at the front end of the front chamber body, and the outer wall of the front chamber body gradually tilts from the integrated body to the C-crown head; the C-crown head is provided with a radar and a flow meter.

[0012] The purpose of its design is that, since radar and flow meter usually need mechanical energy detection in front of the moving road, by arranging the radar and flow meter on the C-crown head, the risk of water leakage in the front compartment after a collision will not affect the integrated body, and the segmented design of the front compartment will also facilitate replacement after damage.

[0013] A further technical solution is that the front end of the integrated body is provided with a first mounting groove, the front compartment body is provided with a first protrusion adapted to the first mounting groove, the first protrusion is used to be inserted into the first mounting groove, and the first mounting groove and the first protrusion are fixed by threads.

[0014] Preferably, the device further comprises a rear warehouse body, which is fixed at the rear end of the integrated body, is conical in shape, and is provided with a tail wing. There are multiple tail wings, and the tail wings are distributed around the rear warehouse body.

[0015] A further technical solution is that a second mounting groove is provided at the rear end of the above-mentioned integrated body, a second protrusion adapted to the second mounting groove is provided on the above-mentioned rear warehouse body, the above-mentioned second protrusion is used to be inserted into the second mounting groove, and relative bolt holes are provided on the above-mentioned rear warehouse body and the integrated body, and the above-mentioned rear warehouse body and the integrated body are fixed with bolts.

[0016] Preferably, a signboard is provided on the top of the integrated body, and a beacon light is provided on the side wall of the integrated body; and hanging holes are provided on the tail wing and the wing tip, and the hanging holes are used for externally connecting cables.

[0017] Compared with the prior art, the present invention has at least one of the following beneficial effects:

[0018] This new device utilizes an integrated body as its main structure, tightly integrating various components and synergistic components within the body. A battery acts as a reserve power source for the device, electrically connected to the electromagnetic coil. This wireless power supply enhances the seal strength within the integrated body and avoids the risk of leakage caused by wiring. Furthermore, with the aid of a sediment sensor and sampling pool, the device can monitor sediment concentration and particle size and regularly collect water samples without manual intervention, significantly improving monitoring efficiency.

[0019] This device can be used for diving operations, and the communication device can transmit data in real time during diving operations, facilitating remote monitoring with sensor components and improving the overall performance and stability of the device. The antenna is mounted in a slot on the upper end of the integrated body, reducing signal obstruction. The protective housing shields the slot, preventing external factors from affecting or damaging the antenna. This ensures the safety of the communication device's antenna during diving.

[0020] The utility model has two sets of stabilizing fins at the lower end of the integrated body, located at the front and rear ends respectively. The stabilizing fin design can reduce the risk of vibration and shaking of the device when impacted by fluid, maintain the stability of the device, and avoid tilting or shaking caused by external forces that affect sampling accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1This is a schematic structural diagram of the utility model.

[0022] Figure 2 This is a schematic diagram of the internal structure distribution of the utility model.

[0023] Figure 3 This is a schematic diagram of the tail structure of the utility model.

[0024] Figure 4 This is a schematic diagram of the wingtip position of the utility model.

[0025] Figure 5 This is a schematic diagram of the distribution of the stable fins of the utility model.

[0026] Figure 6 This is a schematic diagram of the connection between the front compartment body and the integrated body of the utility model.

[0027] Figure 7 This is a schematic diagram of the connection between the rear compartment body and the integrated body of the utility model. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0029] Currently, existing communication equipment can transmit data in real time, and various sensors have already met the requirements of miniaturization and integrated design. However, considering the risk of quicksand in aquatic environments, the current miniaturized and integrated sensors are often at risk of damage after being impacted by high-velocity sand and gravel in the water. Therefore, the current smaller hydrometers are usually used in water areas with relatively ideal watershed environments and are only used for daily monitoring and scientific experiments. For watersheds with quicksand erosion, more powerful and larger traditional hydrometers are more commonly used. In order to apply smaller hydrometers to watersheds with quicksand erosion, research and exploration are currently needed.

[0030] One embodiment of the present invention is, with reference to Figure 1 and Figure 2As shown, an automatic sediment monitoring device includes an integrated body 1, within which a battery 2 and a communication device 3 are located. The communication device 3 integrates a wireless communication module, a data processing unit, and a communication interface. The communication device 3 is used to transmit collected monitoring data to a remote control center or other equipment, enabling remote monitoring and data management. The communication device 3 is an existing commercial product. The specific communication device model can be equipped with appropriate technology and equipment based on actual needs. The wireless communication module installed in the communication device 3 can be an existing GSM transmission module, a GPRS transmission module, or a LoRa transmission module.

[0031] The battery 2 is electrically connected to the communication device 3; the battery 2 is a commercially available product, such as a lithium battery. The battery 2 maintains the power requirements of the communication device 3. A wingtip 4 is provided at the upper end of the integrated body 1, positioned midway along the upper end. This wingtip 4 divides the water flow passing through the device. When a hydrometer is placed in the water flow, the water flow exerts force and creates fluid impact, potentially causing the hydrometer to tilt, wobble, or become unstable. The wingtip 4 increases the surface area of ​​the integrated body 1, altering the interaction between the integrated body 1 and the water flow, thereby increasing stability and reducing vibrations caused by fluid impact. An antenna slot 301 is provided in the wingtip 4. The antenna of the communication device 3 extends through the integrated body 1 into the slot. A protective housing 302 is provided on the outer side of the wingtip 4 to shield the antenna slot 301. The wingtip 4 also provides an ideal placement for the communication device's antenna, preventing external interference and signal attenuation, thereby improving the device's communication performance and data accuracy.

[0032] Among them, the antenna slot 301 is a special hollow structure located in the middle of the wingtip 4. The antenna of its communication device 3 extends into the wingtip 4. The antenna needs to be sealed with the wingtip 4 using a filling material. By passing the antenna through the integrated body 1 and extending it into the antenna slot 301, the antenna can be well placed at the wingtip 4. The function of the antenna slot 301 is to protect the antenna and reduce external interference to ensure that the antenna of the device communication device can work normally. The protective shell 302 is mainly distributed on both sides of the antenna slot 301 and is used to shield the antenna slot 301. The function of the protective shell 302 is to protect the antenna slot 301 and prevent the antenna of the communication device 3 from being damaged by the external environment in the antenna slot 301. The protective shell 302 can be made of a composite plastic material. While protecting the antenna, the protective shell 302 can minimize signal attenuation and improve the communication effect of the device and the accuracy of the data.

[0033] An electromagnetic coil 201 is provided at the lower end of the integrated body 1. The electromagnetic coil 201 is electrically connected to the battery 2 and is used to charge the battery 2 through electromagnetic induction. During operation, the electromagnetic coil assembly in the external charging port and the electromagnetic coil 201 in the integrated body 1 together form an electromagnetic induction system. When the electromagnetic coil in the external charging port transmits current, a changing magnetic field is generated. The magnetic field affects the electromagnetic coil in the integrated body 1 through electromagnetic induction, thereby generating a charging current in the integrated body 1. This method of wireless energy transmission eliminates the need for physical contact or insertion of a power cord during the charging process of the integrated body 1, thereby improving the sealing of the integrated body 1.

[0034] Secondly, the electrical connection between the electromagnetic coil 201 and the battery 2 enables the external charging interface to wirelessly power the battery 2 through the electromagnetic coil 201. On the one hand, the wireless power supply method can make the charging area of ​​the integrated body 1 more sealed, saving the sealing processing cost generated by the physical contact connection.

[0035] For reference, integrated device 1 utilizes electromagnetic coil 201 for wireless charging. This facilitates underwater charging, allowing the relatively sealed battery coil to be driven by a cable. This significantly reduces standby time associated with recharge cycles for diverse underwater scenarios. Furthermore, battery 2 provides electrical energy within integrated device 1, and a single charge can power internal devices or components for extended periods, optimizing the device's operational endurance.

[0036] refer to Figure 1 and Figure 5 As shown, two sets of stabilizing fins 401 are provided at the lower end of the above-mentioned integrated body 1, and the two sets of stabilizing fins 401 are respectively located at the front end and the rear end of the integrated body 1. Specifically, two sets of stabilizing fins 401 are provided at the lower end of the integrated body 1, and the two sets of stabilizing fins 401 are arranged in pairs and are respectively located at the front end and the rear end.

[0037] On the one hand, stabilizing fins 401 provide stability and balance at the lower end of the assembly 1, ensuring the assembly 1 maintains its correct posture during movement through the water. The principle is that the distribution of stabilizing fins 401 can change the distribution and flow rate of the water around the assembly 1, thereby generating directional pressure or resistance, allowing the assembly 1 to maintain a corresponding posture.

[0038] On the other hand, the setting of the stabilizing fins can not only increase the resistance and resistance of the integrated body 1 when it moves in the water, but also adjust the center of gravity of the integrated body 1. The setting position of the stabilizing fins 401 can correct the center of gravity distribution of the integrated body 1, help reduce the shaking and bumping during movement, and thus ensure that the integrated body 1 has a more stable movement posture.

[0039] The integrated body 1 is further provided with a sediment sensor 205 , wherein the sediment sensor 205 is an existing commodity. There may be one or more sediment sensors 205 , so that data verification and analysis can be performed.

[0040] For reference, the sediment sensor 205 can be an acoustic sediment sensor, which sends an acoustic signal into the water and then receives the reflected acoustic signal through a receiver. By measuring the propagation time and reflection characteristics of the acoustic wave, the sediment concentration or other relevant information in the water can be inferred.

[0041] For reference, the sediment sensor 205 may be an optical sediment sensor. The sediment sensor 205 uses one or more light sources to illuminate sediment particles and then receives scattered light signals via a receiver. By measuring the intensity and characteristics of the scattered light, the concentration or other relevant properties of the sediment particles can be inferred.

[0042] The rear end of the integrated body 1 is provided with a sampling pool 5. The upper end of the integrated body 1 is provided with an inlet pipe 501 and an overflow pipe 502. The inlet pipe 501 and the overflow pipe 502 may be provided with valve structures. Under normal circumstances, the inlet pipe 501 and the overflow pipe 502 are in a normally open state. The inlet pipe 501 and the overflow pipe 502 are connected to the top of the sampling pool 5. The inlet pipe 501 is responsible for entering the top of the sampling pool 5, while the overflow pipe 502 plays a role in maintaining the water level. The lower end of the integrated body 1 is provided with a solenoid valve 503. The solenoid valve 503 is an existing commercial product and can be a one-way valve or a valve with a pump. The solenoid valve 503 is connected to the bottom of the sampling pool 5.

[0043] The water inlet pipe 501 and the overflow pipe 502 have the same diameter, and the solenoid valve 503 is vertically arranged. On the one hand, when the sampling pool 5 is underwater, the opening of the solenoid valve 503 increases the liquid filling efficiency; on the other hand, after the integrated body 1 is out of the water, the opening of the solenoid valve 503 during the drainage process of the sampling pool 5 can be used to empty the liquid in the sampling pool 5.

[0044] Exemplarily, a continuous sampling process is achieved by controlling the opening and closing states of the solenoid valve 503, so that the water in the sampling pool 5 is maintained within a set water level range. Thus, by continuously circulating the liquid in and out of the sampling pool 5, it is possible to continuously collect water samples from the sampling pool and maintain the heat exchange requirements of the internal cavity of the integrated body 1. The opening of the water inlet pipe 501 faces the direction of movement of the integrated body 1. The water flow in front of the water inlet pipe 501 creates an impact and positive pressure is input into the integrated body 1. The overflow pipe 502 is located behind the water inlet pipe 501, and the opening of the water inlet pipe 501 moves in the opposite direction of the integrated body 1. Under the action of the water flow, the area near the water inlet pipe 501 is under negative pressure.

[0045] When sampling is required, water flows into the sampling pool 5 through the water inlet pipe 501. When the water inlet pipe 501 is connected to the top of the sampling pool 5, the water level in the sampling pool 5 will gradually rise until it is full; when the water level in the sampling pool 5 is full, the water can also be released through the overflow pipe 502.

[0046] For reference, when the sediment sensor 205 adopts an optical sediment sensor, the optical sediment sensor can assist in the detection of the sampling pool 5. During the detection, the water flow in the sampling pool 5 needs to be slowly lost. By closing the solenoid valve 503, the excess water in the sampling pool will only overflow through the top of the overflow pipe 502 to maintain a constant water level and flow rate in the sampling pool.

[0047] Based on the above embodiment, reference Figure 2 As shown, another embodiment of the present invention is characterized by an industrial computer 202 disposed within the interior of the integrated body 1. The sediment sensor 205 is signal-connected to the industrial computer 202, which then exchanges signals with a remote server via a communication device 3. The industrial computer 202 may be a conventional automation control host, such as an RS232-485-CAN industrial computer. The industrial computer within the interior of the integrated body 1 may perform data processing, control, and decision-making functions. Through signal connection with the sediment sensor 205, it receives and processes data from the sensor, performing analysis and control operations based on pre-set algorithms and logic.

[0048] The sand sensor is used to detect or measure the presence or concentration of sediment in the surrounding environment. Sediment sensor 205 is connected to industrial computer 202, transmitting data collected by sensor 205 to the industrial computer for processing. Using the data provided by the sediment sensor, the industrial computer can more accurately understand the sediment situation in the environment, make appropriate control or decisions, and use communication devices to send control instructions or other relevant information to a remote server. The computer can also receive feedback or instructions from the remote server.

[0049] For further reference, Figure 4 and Figure 5 As shown, a sensor assembly is sealed and installed at the lower end of the integrated body 1. The sensor assembly is placed between two groups of stabilizing fins 401. The sensor assembly includes a flow rate tester 203 and a depth sensor 204. Both the flow rate tester 203 and the depth sensor 204 are connected to the industrial computer 202 for signals.

[0050] Among them, the flow rate tester 203 is an existing product, which can be a TEH-600 / 2000 type underway acoustic Doppler flow profiler; the main frequency of the flow rate tester 203 is: 600KHz, the frequency modulation of the flow rate tester 203 is 1000KHz, 500KHz and comes with an automatic broadband function, the flow rate measurement accuracy of the flow rate tester 203 is 0.25%±2 mm / s, the maximum flow rate is ±20 m / s, and its beam opening angle is <1.4°. The data interface of the flow rate tester 203 adopts RS232 or RS422, which can be used to transmit data to the industrial computer 202.

[0051] Depth sensor 204 is used to measure the depth of a body of water or liquid. It can determine the vertical position of the water body, changes in the water level, and the depth distribution of the water body. The depth sensor detects changes in pressure or displacement between the liquid surface and the sensor through contact with the water. This measurement data can be used to calculate or infer the depth of the liquid.

[0052] Furthermore, a temperature sensing component can be configured alongside depth sensor 204. Using semiconductor materials or thermistors as temperature-sensitive elements, this component can acquire and monitor ambient temperature information, enabling real-time temperature monitoring and control. The resistance of the temperature sensing component's sensitive element will also change accordingly. By measuring this resistance change, the temperature is converted into an electrical signal, which is then transmitted via a signal connection to industrial computer 202 for processing and analysis.

[0053] Based on the above embodiment, refer to Figure 1 、 Figure 2 and Figure 4 Another embodiment of the present invention is that the device further comprises a front chamber 6, which is fixed to the front end of the integrated body 1. The front chamber 6 can be independently disposed relative to the integrated body 1. Since the front chamber 6 is located in front of the integrated body 1, the front chamber 6 can be cylindrical, which helps reduce the resistance of the device in water and improves fluid flow and navigation performance. A GPS device 601 is embedded in the front chamber 6. The GPS device 601 is sealed and embedded in the front chamber 6. The GPS device 601 obtains the device's location information and determines the device's geographic location via satellite signals. A C-shaped crown 602 is mounted at the front end of the front chamber 6. The outer wall of the front chamber 6 gradually slopes from the integrated body 1 toward the C-shaped crown 602. The C-shaped crown 602 is bullet-shaped and is primarily fixed by bolts. The C-shaped crown 602 is replaceable. The C-crown head 602 can enhance the streamline and navigation performance of the device in the water. Secondly, the location of the C-crown head 602 is also the location with the greatest collision risk. The C-crown head 602 adopts a detachable installation method for easy maintenance.

[0054] More importantly, when the C-crown head 602 is damaged by a stone impact, the C-crown head 602 adopts an independent structure and is installed in the front chamber body 6, so that the damage caused by the impact will not excessively affect the integrated body 1.

[0055] The C-shaped head 602 is equipped with a radar 603 and a current meter 604. Both radar 603 and current meter 604 are currently available products. The radar is used to detect and measure obstacles and distances in the surrounding environment to provide navigation and environmental awareness functions. The current meter is used to measure the speed of water flow to assist the device in fluid flow analysis and navigation control.

[0056] For reference, radar 603 is a flat-panel radar with a transmission frequency of ≤26 GHz, a beamwidth of ≤12°, a flow velocity measurement accuracy of ≤±0.02 m / s, and a maximum range of ≥30 m. Radar 603 is configured to facilitate flow direction identification, automatically identifying whether facing or facing away from the flow. It has a wide voltage range of 5.5 to 30 VDC and can be powered by a separate battery in the front compartment 6. In the radar's sleep mode, the 12 V sleep current is ≤1 mA.

[0057] For further reference, Figure 2 and Figure 6 As shown, in order to provide a certain degree of adjustability and detachability for the connection between the front chamber body 6 and the integrated body 1, a first mounting groove 101 is provided at the front end of the integrated body 1, and a first protrusion 102 is provided on the front chamber body 6 to match the first mounting groove 101. The first protrusion 102 is used to be inserted into the first mounting groove 101. The shape and size of the first protrusion 102 are designed to match the first mounting groove 101 to ensure a secure insertion and connection. The first mounting groove 101 and the first protrusion 102 are threadedly fixed, and the first protrusion 102 connects the front chamber body 6 to the front end of the integrated body 1 by insertion. The inner wall of the first mounting groove 101 and the outer wall of the first protrusion 102 are threadedly engaged, and the front chamber body 6 is connected to the integrated body 1 by relative rotational installation. The fixing effect of the thread ensures the stability and security of the connection.

[0058] Based on the above embodiment, reference Figure 1 and Figure 3As shown, another embodiment of the present invention is that the device further includes a rear bin body 7, which is the end through which the water flows. The control of the water flow by the position of the rear bin body 7 helps to adjust the posture and movement stability of the device, providing better manipulation and control performance. The above-mentioned rear bin body 7 is fixed to the rear end of the integrated body 1. The above-mentioned rear bin body 7 is conical, and its conical rear bin shape can reduce air resistance and provide better dynamic performance. The above-mentioned rear bin body 7 is provided with a tail wing 402, and the above-mentioned tail wing 402 is multiple, and the tail wing 402 is distributed around the rear bin body 7. The tapered design of the rear bin body 7 and the multiple tail wing 402 distributed around the rear bin body can effectively improve the stability and movement control ability of the device.

[0059] For further reference, Figure 2 and Figure 7 As shown, in order to ensure a firm connection between the rear compartment body 7 and the integrated body 1, a second mounting groove 103 is provided at the rear end of the integrated body 1, and a second protrusion 104 adapted to the second mounting groove 103 is provided on the rear compartment body 7. The second protrusion 104 is used to be inserted into the second mounting groove 103. The concave-convex matching method has high mechanical strength, can effectively resist external shocks and vibrations during operation, and maintain the stability and integrity of the equipment.

[0060] For example, the rear compartment body 7 and the integrated body 1 are provided with opposite bolt holes 105, and the rear compartment body 7 is fixed to the integrated body 1 with bolts. The cooperation between the second mounting groove 103 and the second protrusion 104, as well as the fixing of the bolts, can ensure that the connection between the rear compartment body 7 and the integrated body 1 is relatively firm.

[0061] Based on the above embodiment, reference Figure 1 As shown, another embodiment of the present invention is that an indicator sign 8 is provided on the top of the above-mentioned integrated body 1, wherein the indicator sign 8 is used to print a QR code or a label for easy equipment management. A beacon light is provided on the side wall of the above-mentioned integrated body 1; the beacon light can improve the visibility and recognizability of the equipment, and is convenient for identification in corresponding areas, such as ports, transportation or emergency situations. Hanging holes 10 are provided on the above-mentioned tail 402 and wing tips 4, and the above-mentioned hanging holes 10 are used for external cables. The hanging holes 10 on the tail 402 and the wing tips 4 can be used for external cables to facilitate the hanging and fixing of the equipment, thereby enhancing the operability and transportation convenience of the equipment.

[0062] References in this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," and the like refer to specific features, structures, or characteristics described in conjunction with that embodiment as included in at least one embodiment generally described in this application. The appearance of the same term in multiple places in this specification does not necessarily refer to the same embodiment. Furthermore, when a specific feature, structure, or characteristic is described in conjunction with any embodiment, it is intended that such feature, structure, or characteristic, when implemented in conjunction with other embodiments, also fall within the scope of the present invention.

[0063] Although the present invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and implementations may be devised by those skilled in the art that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the present disclosure, the drawings, and the claims, various variations and modifications may be made to the components and / or layout of the subject combination arrangement. In addition to variations and modifications to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. An automatic sediment monitoring device, characterized in that: The invention comprises an integrated body (1), wherein a storage battery (2) and a communication device (3) are arranged in an inner cavity of the integrated body (1), and the storage battery (2) and the communication device (3) are electrically connected; a wing tip (4) is arranged at the upper end of the integrated body (1), an antenna slot (301) is arranged in the wing tip (4), an antenna of the communication device (3) passes through the integrated body (1) and extends into the antenna slot (301); a protective shell (302) is arranged on the outer side of the wing tip (4), and the protective shell (302) is used to shield the antenna slot (301); An electromagnetic coil (201) is provided at the lower end of the integrated body (1), and the electromagnetic coil (201) is electrically connected to the battery (2). Two sets of stabilizing fins (401) are provided at the lower end of the integrated body (1), and the two sets of stabilizing fins (401) are respectively located at the front end and the rear end of the integrated body (1). A sediment sensor (205) is also provided on the integrated body (1); A sampling pool (5) is provided at the rear of the integrated body (1), a water inlet pipe (501) and an overflow pipe (502) are provided at the upper end of the integrated body (1), the water inlet pipe (501) and the overflow pipe (502) are connected to the top of the sampling pool (5), and a solenoid valve (503) is provided at the lower end of the integrated body (1), the solenoid valve (503) is connected to the bottom of the sampling pool (5).

2. The automatic sediment monitoring device according to claim 1 is characterized in that: An industrial computer (202) is arranged in the inner cavity of the integrated body (1), the sediment sensor (205) is signal-connected to the industrial computer (202), and the industrial computer (202) interacts with the remote server through the communication device (3).

3. The automatic sediment monitoring device according to claim 2 is characterized in that: A sensor assembly is sealed and mounted at the lower end of the integrated body (1); the sensor assembly is placed between two groups of stabilizing fins (401); the sensor assembly comprises a flow rate and flow tester (203) and a depth sensor (204); and both the flow rate and flow tester (203) and the depth sensor (204) are connected to the industrial control computer (202) by signal.

4. The automatic sediment monitoring device according to claim 1 is characterized in that: The device further comprises a front bin body (6), the front bin body (6) being fixed at the front end of the integrated body (1); a GPS device (601) is embedded on the front bin body (6); a C-crown head (602) is installed at the front end of the front bin body (6); an outer wall of the front bin body (6) is gradually inclined from the integrated body (1) to the C-crown head (602); and a radar (603) and a flow meter (604) are provided on the C-crown head (602).

5. The automatic sediment monitoring device according to claim 4 is characterized in that: The front end of the integrated body (1) is provided with a first mounting groove (101), the front compartment body (6) is provided with a first protrusion (102) adapted to the first mounting groove (101), the first protrusion (102) is used to be inserted into the first mounting groove (101), and the first mounting groove (101) and the first protrusion (102) are threadedly fixed.

6. The automatic sediment monitoring device according to claim 1 is characterized in that: The device further comprises a rear bin body (7), the rear bin body (7) being fixed to the rear end of the integrated body (1), the rear bin body (7) being conical, the rear bin body (7) being provided with a tail wing (402), the tail wing (402) being multiple, and the tail wing (402) being distributed around the rear bin body (7).

7. The automatic sediment monitoring device according to claim 6 is characterized in that: The rear end of the integrated body (1) is provided with a second mounting groove (103); the rear compartment body (7) is provided with a second protrusion (104) adapted to the second mounting groove (103); the second protrusion (104) is used to be inserted into the second mounting groove (103); the rear compartment body (7) and the integrated body (1) are provided with opposite bolt holes (105); the rear compartment body (7) and the integrated body (1) are fixed with bolts.

8. The automatic sediment monitoring device according to claim 6 is characterized in that: The top of the integrated body (1) is provided with an indication sign (8), and the side wall of the integrated body (1) is provided with a beacon light; the tail wing (402) and the wing tip (4) are provided with a hanging hole (10), and the hanging hole (10) is used for externally connecting a cable.

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