Channel sediment depth measuring device and control system thereof

Abstract

The utility model relates to the field of channel sediment depth measurement, and particularly discloses a channel sediment depth measuring device and a control system thereof, and the device comprises a depth measuring mechanism which comprises an installation assembly and a plurality of depth measuring assemblies installed on the installation assembly; the transverse moving mechanism comprises a transverse moving assembly matched with the mounting assembly and a driving assembly arranged on the outer side of the transverse moving assembly, and the driving assembly can drive the transverse moving assembly to drive the mounting assembly to move; according to the utility model, through automatic control, the position of the depth measurement assembly in a channel can be rapidly adjusted without manual movement, so that the measurement efficiency is remarkably improved, meanwhile, a plurality of depth measurement assemblies can work simultaneously, the overall measurement time is further shortened, the depth measurement assembly can accurately control the measurement depth and position, and the measurement accuracy is improved. And data can be automatically recorded, so that personal errors can be reduced, and the accuracy of a measurement result is improved.

Description

Technical Field

[0001] The utility model belongs to the field of channel sediment depth measurement, in particular to a channel sediment depth measurement device and a control system thereof. Background Art

[0002] Channel sediment depth measurement refers to the process of measuring the depth of the sediment layer deposited at the bottom of the channel (such as rivers, irrigation channels, drainage channels, etc.) through which water flows. This measurement is crucial in the fields of water conservancy projects, hydrological research, environmental protection, and agricultural irrigation.

[0003] In a channel, the silt carried by the water flow will gradually settle down when the flow rate slows down or encounters obstacles, forming a silt layer. The thickness and distribution of these silt layers will directly affect the water flow characteristics, water delivery capacity, maintenance costs and ecological environment of the channel. Therefore, regular channel silt depth measurement and understanding of silt deposition are of great significance for channel planning, design, construction, operation and maintenance.

[0004] Traditional manual measurement methods require personnel to manually move the measuring equipment and read and record data, which is not only time-consuming and labor-intensive, but also prone to measurement errors due to human factors (such as fatigue, misreading, etc.). Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a channel sediment depth measuring device to solve the problem that the traditional manual measurement method in the prior art requires personnel to manually move the measuring equipment and read and record data, which is not only time-consuming and labor-intensive, but also easily leads to measurement errors due to human factors.

[0006] A channel sediment depth measuring device, comprising:

[0007] A depth measuring mechanism, comprising a mounting assembly, and a plurality of depth measuring assemblies mounted on the mounting assembly;

[0008] The transverse movement mechanism comprises a transverse movement component matched with the installation component and a driving component arranged outside the transverse movement component, wherein the driving component can drive the transverse movement component to drive the installation component to move.

[0009] Preferably, the mounting assembly comprises a mounting plate, and a single-chip microcomputer and a display screen are fixedly mounted on the upper side of the mounting plate.

[0010] Preferably, the depth measurement component includes a motor 1 and a pressure sensor, the output end of the motor 1 is fixedly connected to a winding wheel, the outer side of the winding wheel is fixedly connected to a thin rope, and the end of the thin rope is fixedly connected to a lead sinker.

[0011] Preferably, the pressure sensor is fixedly mounted on a mounting plate, the motor is fixedly mounted on the pressure sensor, and the thin rope can be wound around the outside of the winding wheel.

[0012] Preferably, a slider and a moving wheel are also fixedly connected to the bottom of the mounting plate.

[0013] Preferably, the transverse movement assembly includes a U-shaped base, a guide rod is fixedly connected to the middle of the U-shaped base, a ball screw parallel to the guide rod is also provided on the U-shaped base, and the end of the ball screw is also fixedly connected to gear one; the driving assembly includes motor two, and the output end of motor two is fixedly connected to gear two.

[0014] Preferably, the ball screw is installed on the U-shaped base through a bearing, the slider is matched with the ball screw, the slider is slidably embedded in the guide rod, the motor 2 is fixedly installed on the outside of the U-shaped base, and the gear 2 and gear 1 are meshed with each other; the single-chip microcomputer and motor 1 are electrically connected, the single-chip microcomputer and the display screen are electrically connected, the single-chip microcomputer and the pressure sensor are electrically connected, and the single-chip microcomputer and motor 2 are electrically connected.

[0015] A control system for a measuring device, comprising the channel sediment depth measuring device as described above, and further comprising:

[0016] Data acquisition and processing module: integrated in the single chip, responsible for receiving real-time data from each pressure sensor; responsible for sending the processed data to the display screen for real-time display;

[0017] Remote control module: Real-time control of the measuring device through the remote terminal, setting measurement parameters, starting and stopping measurement tasks, and viewing measurement data and equipment status in real time on the remote terminal;

[0018] Power management module: responsible for providing a stable and reliable power supply for the entire measuring device, including battery pack, power conversion circuit and charging interface, to ensure that the measuring device can work continuously for a long time during field operation;

[0019] User interaction interface: With touch screen function, parameters can be set and historical records can be viewed through touch operation.

[0020] Compared with the prior art, the utility model has the following beneficial effects: through automatic control, the position of the depth measurement component in the channel can be quickly adjusted without manual movement, thereby significantly improving the measurement efficiency; at the same time, multiple depth measurement components can work simultaneously, further shortening the overall measurement time; the depth measurement component can accurately control the measurement depth and position, and can automatically record data, thereby reducing human errors and improving the accuracy of the measurement results. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the installation assembly of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the depth measurement component of the utility model;

[0025] Figure 5 It is a structural schematic diagram of the transverse movement mechanism of the utility model.

[0026] In the figure: 1. Depth measuring mechanism; 11. Mounting assembly; 111. Mounting plate; 112. Single chip microcomputer; 113. Display screen; 114. Slider; 115. Moving wheel; 12. Depth measuring assembly; 121. Motor 1; 122. Pressure sensor; 123. Winding wheel; 124. Thin rope; 125. Sink; 2. Transverse movement mechanism; 21. Transverse movement assembly; 211. U-shaped base; 212. Guide rod; 213. Ball screw; 214. Gear 1; 22. Driving assembly; 221. Motor 2; 222. Gear 2; 3. Channel; 4. Cross bridge. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figures 1 to 5 As shown:

[0029] Embodiment 1: The utility model provides a channel sediment depth measuring device, comprising:

[0030] The depth measuring mechanism 1 comprises a mounting assembly 11 and a plurality of depth measuring assemblies 12 mounted on the mounting assembly 11;

[0031] The transverse movement mechanism 2 includes a transverse movement component 21 matched with the installation component 11, and a driving component 22 arranged outside the transverse movement component 21, and the driving component 22 can drive the transverse movement component 21 to drive the installation component 11 to move;

[0032] Among them, a position with a cross bridge 4 is selected on the channel 3, and the transverse movement component 21 is fixedly installed on the cross bridge 4. The depth of the channel sediment can be measured by controlling a number of depth measuring components 12 to work, and the transverse movement component 21 can be controlled to work. The operation of the transverse movement component 21 can make the installation component 11 move laterally along the cross bridge 4, thereby facilitating a number of depth measuring components 12 to measure the sediment depth at different positions of the channel 3.

[0033] Specifically, the mounting assembly 11 includes a mounting plate 111 , and a single-chip computer 112 and a display screen 113 are fixedly mounted on the upper side of the mounting plate 111 .

[0034] Specifically, the depth measurement component 12 includes a motor 121 and a pressure sensor 122. The output end of the motor 121 is fixedly connected to a winding wheel 123. The outer side of the winding wheel 123 is fixedly connected to a thin rope 124. The end of the thin rope 124 is fixedly connected to a lead sinker 125.

[0035] Specifically, the pressure sensor 122 is fixedly mounted on the mounting plate 111 , the motor 121 is fixedly mounted on the pressure sensor 122 , and the thin rope 124 can be wound around the outer side of the winding wheel 123 .

[0036] As can be seen from the above, during the detection, the single-chip microcomputer 112 controls the motor 121 to work, and the motor 121 can make the winding wheel 123 rotate, and the rotation of the winding wheel 123 can make the thin rope 124 be released. After the thin rope 124 is released, the lead weight 125 will fall into the channel 3 under the action of gravity. At this time, the pressure sensor 122 can monitor the total weight of the motor 121, the winding wheel 123, the thin rope 124 and the lead weight 125. When the thin rope 124 is continuously released and the lead weight 125 touches the bottom, the total weight monitored by the pressure sensor 122 decreases and is fed back to the single-chip microcomputer 112, so that the single-chip microcomputer 112 controls the motor 121 to stop; by monitoring the stop time of multiple motors 121, the sediment depth in the channel 3 can be simulated and displayed on the display screen 113; after the detection is completed, the single-chip microcomputer 112 controls the motor 121 to reverse, so as to retract the thin rope 124 and the lead weight 125.

[0037] Embodiment 2: This embodiment is basically the same as the previous embodiment, except that a slider 114 and a moving wheel 115 are fixedly connected to the bottom of the mounting plate 111 .

[0038] Specifically, the transverse movement component 21 includes a U-shaped base 211, a guide rod 212 is fixedly connected in the middle of the U-shaped base 211, a ball screw 213 parallel to the guide rod 212 is also provided on the U-shaped base 211, and a gear 1 214 is fixedly connected to the end of the ball screw 213; the driving component 22 includes a motor 221, and a gear 222 is fixedly connected to the output end of the motor 221.

[0039] Specifically, the ball screw 213 is installed on the U-shaped base 211 through a bearing, the slider 114 is matched with the ball screw 213, the slider 114 is slidably embedded in the guide rod 212, the motor 221 is fixedly installed on the outer side of the U-shaped base 211, and the gear 222 and the gear 1 214 are meshed with each other; the single-chip microcomputer 112 and the motor 1 121 are electrically connected, the single-chip microcomputer 112 and the display screen 113 are electrically connected, the single-chip microcomputer 112 and the pressure sensor 122 are electrically connected, and the single-chip microcomputer 112 and the motor 2 21 are electrically connected.

[0040] As can be seen from the above, turning on motor 221 can make gear 222 drive gear 1 214 to rotate, and the rotation of gear 1 214 can make the ball screw 213 rotate, and the rotation of ball screw 213 can make the slider 114 drive the mounting plate 111 to move along the guide rod 212, so that the staff can measure different horizontal positions in channel 3, so as to measure the siltation condition of the overall cross section of channel 3.

[0041] Embodiment 3: This embodiment is basically the same as the previous embodiment, except that it further comprises a control system of a measuring device, comprising the channel sediment depth measuring device as described above, and further comprising:

[0042] Data acquisition and processing module: integrated in the single chip, responsible for receiving real-time data from each pressure sensor; responsible for sending the processed data to the display screen for real-time display;

[0043] Remote control module: Real-time control of the measuring device through the remote terminal, setting measurement parameters, starting and stopping measurement tasks, and viewing measurement data and equipment status in real time on the remote terminal;

[0044] Power management module: responsible for providing a stable and reliable power supply for the entire measuring device, including battery pack, power conversion circuit and charging interface, to ensure that the measuring device can work continuously for a long time during field operation;

[0045] User interaction interface: With touch screen function, you can set parameters, view historical records or perform other operations through touch operation.

[0046] The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0047] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0048] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of their different embodiments or examples, without contradiction.

[0051] In the drawings of the embodiments disclosed by the present invention, only the structures related to the embodiments disclosed by the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment of the present invention and its different embodiments can be combined with each other.

[0052] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A channel sediment depth measuring device, characterized in that: include: A depth measuring mechanism (1) comprises a mounting assembly (11) and a plurality of depth measuring assemblies (12) mounted on the mounting assembly (11); The transverse movement mechanism (2) comprises a transverse movement component (21) matched with the installation component (11), and a driving component (22) arranged outside the transverse movement component (21), wherein the driving component (22) can drive the transverse movement component (21) to drive the installation component (11) to move.

2. A channel sediment depth measuring device as claimed in claim 1, characterized in that: The mounting assembly (11) comprises a mounting plate (111), and a single-chip computer (112) and a display screen (113) are fixedly mounted on the upper side of the mounting plate (111).

3. A channel sediment depth measuring device as claimed in claim 2, characterized in that: The depth measurement assembly (12) comprises a motor 1 (121) and a pressure sensor (122); the output end of the motor 1 (121) is fixedly connected to a winding wheel (123); the outer side of the winding wheel (123) is fixedly connected to a thin rope (124); and the end of the thin rope (124) is fixedly connected to a lead weight (125).

4. A channel sediment depth measuring device as claimed in claim 3, characterized in that: The pressure sensor (122) is fixedly mounted on the mounting plate (111), the motor 1 (121) is fixedly mounted on the pressure sensor (122), and the thin rope (124) can be wound around the outside of the winding wheel (123).

5. A channel sediment depth measuring device as claimed in claim 3, characterized in that: The bottom of the mounting plate (111) is also fixedly connected with a sliding block (114) and a moving wheel (115).

6. A channel sediment depth measuring device as claimed in claim 5, characterized in that: The transverse movement assembly (21) comprises a U-shaped base (211), a guide rod (212) is fixedly connected to the middle of the U-shaped base (211), a ball screw (213) parallel to the guide rod (212) is also arranged on the U-shaped base (211), and a gear 1 (214) is fixedly connected to the end of the ball screw (213); the driving assembly (22) comprises a motor 2 (221), and a gear 2 (222) is fixedly connected to the output end of the motor 2 (221).

7. A channel sediment depth measuring device as claimed in claim 6, characterized in that: The ball screw (213) is mounted on the U-shaped base (211) via a bearing, the slider (114) matches the ball screw (213), the slider (114) is slidably engaged on the guide rod (212), the second motor (221) is fixedly mounted on the outside of the U-shaped base (211), the second gear (222) and the first gear (214) are meshed with each other; the single chip microcomputer (112) and the first motor (121) are electrically connected, the single chip microcomputer (112) and the display screen (113) are electrically connected, the single chip microcomputer (112) and the pressure sensor (122) are electrically connected, and the single chip microcomputer (112) and the second motor (221) are electrically connected.

8. A control system for a measuring device, characterized in that: The device for measuring the channel sediment depth as claimed in any one of claims 1 to 7 further comprises: Data acquisition and processing module: integrated in the single chip, responsible for receiving real-time data from each pressure sensor; responsible for sending the processed data to the display screen for real-time display; Remote control module: Real-time control of the measuring device through the remote terminal, setting measurement parameters, starting and stopping measurement tasks, and viewing measurement data and equipment status in real time on the remote terminal; Power management module: responsible for providing a stable and reliable power supply for the entire measuring device, including battery pack, power conversion circuit and charging interface, to ensure that the measuring device can work continuously for a long time during field operation; User interaction interface: With touch screen function, parameters can be set and historical records can be viewed through touch operation.

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