Anti-shaking water conservancy river channel measuring device

Abstract

The utility model relates to the technical field of water conservancy projects, and discloses an anti-shaking water conservancy river channel measuring device which comprises a positioning rod, a fixing piece is welded to the top of the positioning rod, a plurality of sets of fixing nails are connected to the surface of the fixing piece in a threaded mode, and a supporting assembly is connected to the surface of the positioning rod in a sleeved mode. According to the anti-shaking water conservancy riverway measuring device, through the arrangement of the supporting assembly, the positioning rod is placed at a preset position and fixed through the fixing nail to ensure that the main body is stable and not prone to toppling, the height of the foot pipe is adjusted to ensure that the device main body is kept horizontal, and firm and reliable connection between the connecting piece and the assembling plate is ensured; the device is simple in structure and convenient to use, loosening or falling off in the using process is prevented, the device can be kept stable on the river bank through the three-leg support, shaking caused by uneven ground or vibration is reduced, the measuring precision and accuracy are improved, the spring is telescopic, the device can adapt to the ground with different heights and gradients, and therefore the using range and application scene of the device are widened.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to an anti-swaying water conservancy river channel measuring device. Background Art

[0002] Water conservancy and river surveying is an essential component of water resource management, flood warning, ecological and environmental protection, and urban planning. By monitoring changes in river water levels and flow rates in real time, this device can promptly detect signs of flooding and provide early warning information to relevant departments and residents, allowing them to take necessary preventive measures. This helps reduce the impact of floods on people's lives and property and improves the efficiency and effectiveness of flood prevention and disaster reduction. Traditional river surveying methods, such as theodolites and levels, suffer from long measurement cycles, low accuracy, and high labor intensity, making them unable to meet the needs of modern dynamic river monitoring and flood prevention and disaster reduction.

[0003] When existing water conservancy river channel measuring devices are actually used, the river banks are often affected by natural factors such as water flow, wind and waves, which makes the measuring rod unstable, makes it difficult to improve adaptability, and affects subsequent analysis and decision-making.

[0004] After searching existing patents: A stabilizing device for a river channel water conservancy project measuring instrument (publication number: CN212605680U) includes a measuring boat, a sliding shaft is fixedly connected to the front right end of the measuring boat, a first receiving plate is fixedly connected to the end of the movable shaft, and a first spring shock absorber and a second spring shock absorber are fixedly connected to the left and right ends above the first receiving plate. The utility model is provided with a first spring shock absorber and a second spring shock absorber. When the waterproof drive motor is running, the waterproof drive motor rotates to drive the gear to rotate. The gear of the waterproof drive motor and the transmission teeth of the movable shaft engage with each other, so that the first receiving plate below the movable shaft moves and dives along the first receiving platform, and the measuring instrument on the second receiving plate also dives. The first spring shock absorber and the second spring shock absorber shake up and down between the first receiving plate and the second receiving plate, playing a role of shock absorption and force reduction, thereby solving the problem that the measuring instrument is easily damaged by violent shaking or impact caused by rapid water flow underwater.

[0005] Although the above patent has the advantages of increasing buffering and protecting the measuring instrument, the river banks are often affected by natural factors such as water flow, wind and waves, which makes the measuring rod unstable, making it difficult to improve adaptability and affecting subsequent analysis and decision-making. Utility Model Content

[0006] (1) Technical problems solved

[0007] The technical problem solved by the utility model is to provide a water conservancy river channel measuring device with high practicality, simple operation and relatively simple structure, which solves the problem of the inability to stabilize the measuring rod in the above background technology and improves adaptability and measurement accuracy.

[0008] (2) Technical solution

[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions: a water conservancy river channel measuring device that prevents shaking, comprising a positioning rod, a fixing plate welded on the top of the positioning rod, a plurality of fixing nails threaded on the surface of the fixing plate, a support assembly sleeved on the surface of the positioning rod, a main control box fixedly connected to the top of the main control box, two groups of clamps fixedly connected to the top of the main control box, one side of the clamp is fixedly connected to a support frame, a photovoltaic panel fixedly connected to the surface of the support frame, a battery electrically connected to the bottom of the photovoltaic panel, an inverter fixedly connected to one side of the battery, a support arm fixedly connected to the top of the support frame, a telescopic assembly slidably connected to the inside of the support arm, a movable rod slidably connected to one side of the telescopic assembly, and a measuring assembly fixedly connected to one end of the movable rod.

[0010] As a further solution of the present invention, the support assembly includes three groups of leg tubes sleeved on the surface of the positioning rod, the inner part of the leg tubes is slidably connected to the central axis, and the bottom of the central axis is fixedly connected to a spring. The spring is convenient for providing buffering and shock absorption, and at the same time assists in adjusting the height of the support assembly to maintain the stability of the measuring device.

[0011] As a further solution of the present invention, the bottom of the leg tube is rotatably connected to a connecting piece, the inside of the connecting piece is rotatably connected to an assembly plate, and the top of the assembly plate is fixedly connected to a threaded nail. The threaded nail facilitates fixing the connection between the assembly plate and the ground or other supporting surface, ensuring the stability of the support assembly and the safe placement of the measuring device.

[0012] As a further solution of the present invention, the telescopic assembly includes a toothed groove slidably connected to the inside of the support arm, a wedge block is slidably connected to the surface of the toothed groove, and an elastic element is fixedly connected to the top of the wedge block. The elastic element is convenient for providing restoring force and stability to ensure that the wedge block slides stably in the toothed groove and remains in the desired position.

[0013] As a further solution of the present invention, the top of the elastic element is transmission-connected to a limit block, and the surface of the limit block is transmission-connected to a support arm, which facilitates ensuring smooth operation and precise adjustment of the component.

[0014] As a further solution of the present invention, the measuring assembly includes a transmitter fixedly connected to one side of the movable rod, and a receiver is fixedly connected to the bottom of the transmitter, and the receiver is convenient for receiving signals or data sent by the transmitter.

[0015] As a further solution of the present invention, a receiving antenna is fixedly connected to the top of the main control box, and a processor is fixedly connected to the inside of the main control box. The processor is convenient for processing data and transmitting this information through the receiving antenna to realize real-time analysis and remote monitoring of river measurement data.

[0016] (3) Beneficial effects

[0017] The utility model provides a water conservancy river channel measuring device that prevents shaking, which has the following beneficial effects:

[0018] 1. This anti-sway water conservancy river channel measuring device places the positioning rod in a predetermined position through the setting of the support component, fixes it with fixing nails to ensure that the main body is stable and not easy to tip over, adjusts the angle of the leg tube to ensure that the device body remains horizontal, ensures that the connection between the connecting parts and the assembly plate is firm and reliable, and prevents loosening or falling off during use. The tripod support enables the device to remain stable on the river bank, reduces shaking caused by uneven ground or vibration, and improves measurement precision and accuracy. The retractable spring can adapt to ground of different heights and inclinations, thereby expanding its scope of use and application scenarios.

[0019] 2. The anti-sway water conservancy river channel measuring device, through the setting of the telescopic component, pulls the limit block, the movable rod slides inside the support arm, and pushes the wedge block to move stably along the toothed groove to ensure precise adjustment of the telescopic length. The limit block is pressed, the elastic element is deformed under pressure, the wedge block is engaged into the groove, and the movable rod is locked. The operation is simple and easy. The operator only needs to complete it through a simple push and lock action without complicated tools or steps. The toothed groove can achieve precise length adjustment, improve measurement accuracy, adapt to different measurement environments and needs, and improve the usability of the equipment.

[0020] 3. The anti-sway water conservancy river channel measuring device, through the setting of photovoltaic panels, firmly fixes the photovoltaic panels to the surface of the support frame, ensuring that the photovoltaic panels can stably receive sunlight. The bottom of the photovoltaic panels is electrically connected to the battery through wires, ensuring that the electricity generated by the photovoltaic panels can be smoothly transmitted to the battery for storage. One side of the battery is electrically connected to the inverter through wires to provide a stable DC power supply for the inverter, and uses solar energy to generate electricity without consuming fossil energy, reducing carbon emissions and environmental pollution. The photovoltaic panels have a long service life and low maintenance costs, and have significant energy-saving and environmental benefits. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0022] Figure 2 This is a schematic diagram of the decomposition structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the support assembly structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the telescopic assembly structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the measurement component of the utility model.

[0026] In the figure: 1. Positioning rod; 2. Fixing plate; 3. Support assembly; 301. Leg; 302. Central axis; 303. Spring; 4. Connector; 5. Assembly plate; 6. Main control box; 7. Clamp; 8. Support frame; 9. Photovoltaic panel; 10. Battery; 11. Inverter; 12. Support arm; 13. Telescopic assembly; 1301. Toothed slide; 1302. Wedge block; 1303. Elastic element; 1304. Limit block; 14. Movable rod; 15. Measuring assembly; 1501. Transmitter; 1502. Receiver; 1503. Receiving antenna; 1504. Processor. DETAILED DESCRIPTION

[0027] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] See also Figures 1 to 5 The utility model provides a technical solution: an anti-sway water conservancy river channel measuring device, comprising a positioning rod 1, a fixing plate 2 is welded on the top of the positioning rod 1, and a plurality of fixing nails are threadedly connected to the surface of the fixing plate 2, a support assembly 3 is sleeved on the surface of the positioning rod 1, the top of the support assembly 3 is fixedly connected to a main control box 6, the top of the main control box 6 is fixedly connected to two groups of clamps 7, one side of the clamp 7 is fixedly connected to a support frame 8, the surface of the support frame 8 is fixedly connected to a photovoltaic panel 9, the bottom of the photovoltaic panel 9 is electrically connected to a battery 10, one side of the battery 10 is fixedly connected to an inverter 11, the top of the support frame 8 is fixedly connected to a support arm 12, the inside of the support arm 12 is slidably connected to a telescopic assembly 13, one side of the telescopic assembly 13 is slidably connected to a movable rod 14, and one end of the movable rod 14 is fixedly connected to a measuring assembly 15;

[0029] See also Figure 3The support assembly 3 includes three sets of leg tubes 301 sleeved on the surface of the positioning rod 1. The inner part of the leg tube 301 is slidably connected to the central axis 302, and the bottom of the central axis 302 is fixedly connected to the spring 303. The setting of the spring 303 provides buffering and shock absorption, and at the same time assists in adjusting the height of the support assembly 3 to maintain the stability of the measuring device.

[0030] See also Figure 3 The bottom of the foot tube 301 is rotatably connected to a connecting piece 4, the interior of the connecting piece 4 is rotatably connected to an assembly plate 5, and the top of the assembly plate 5 is fixedly connected with a screw. The setting of the assembly plate 5 plays a role in fixing the connection between the assembly plate 5 and the ground, ensuring the stability of the support assembly 3 and the safe placement of the measuring device;

[0031] See also Figure 4 The telescopic assembly 13 includes a toothed chute 1301 slidably connected to the inside of the support arm 12. A wedge block 1302 is slidably connected to the surface of the toothed chute 1301. An elastic element 1303 is fixedly connected to the top of the wedge block 1302. The elastic element 1303 provides restoring force and stability, ensuring that the wedge block 1302 slides stably in the toothed chute 1301 and remains in the desired position.

[0032] See also Figure 4 The top of the elastic element 1303 is connected to the limit block 1304, and the surface of the limit block 1304 is connected to the support arm 12. The setting of the support arm 12 ensures the smooth operation and precise adjustment of the component.

[0033] See also Figure 5 The measuring assembly 15 includes a transmitter 1501 fixedly connected to one side of the movable rod 14, and a receiver 1502 is fixedly connected to the bottom of the transmitter 1501. Through the setting of the receiver 1502, it plays the role of receiving the signal or data sent by the transmitter 1501;

[0034] See also Figure 5 A receiving antenna 1503 is fixedly connected to the top of the main control box 6, and a processor 1504 is fixedly connected to the inside of the main control box 6. Through the setting of the processor 1504, it processes data and transmits this information through the receiving antenna 1503, thereby realizing real-time analysis and remote monitoring of river measurement data.

[0035] In the present invention, the working steps of the device are as follows:

[0036] Step 1: Place the positioning rod 1 in the predetermined position and fix it with fixing nails to ensure that the main body is stable and not prone to tipping over. Adjust the height of the leg tube 301 to ensure that the main body of the device remains level and that the connection between the connecting piece 4 and the assembly plate 5 is firm and reliable.

[0037] Step 2: Pull the limit block 1304, the movable rod 14 slides inside the support arm 12, pushing the wedge block 1302 to move stably along the toothed slot 1301 to ensure accurate adjustment of the telescopic length. Press the limit block 1304, the elastic element 1303 is deformed under pressure, the wedge block 1302 is engaged in the groove, and the movable rod 14 is locked;

[0038] Step 3: Securely attach the photovoltaic panel 9 to the surface of the support frame 8. Electrically connect the bottom of the photovoltaic panel 9 to the battery 10 via wires to ensure that the electricity generated by the photovoltaic panel 9 can be smoothly transmitted to the battery 10 for storage. Electrically connect one side of the battery 10 to the inverter 11 via wires to provide a stable DC power supply to the inverter 11.

[0039] Step 4: Start transmitter 1501. Transmitter 1501 will emit electromagnetic waves to measure parameters such as the water depth and terrain of the river. Receiving antenna 1503 is used to receive the reflected radar signal. Receiver 1502 will receive the reflected signal and process it, converting it into a recognizable data format. Processor 1504 receives the data.

[0040] It should be noted that the device structure and drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the device's power mechanism, power supply system, and control system are not fully described. However, those skilled in the art can clearly understand the details of its power mechanism, power supply system, and control system on the premise that they understand the principle of the above-mentioned utility model. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be implemented by simple programming by those skilled in the art.

[0041] The standard parts used can be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the components known to technical personnel in this field, their structures and principles can be known to these technical personnel through technical manuals or through conventional experimental methods.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water conservancy river channel measurement device for preventing sway, comprising a positioning rod (1), characterized in that: A fixing plate (2) is welded to the top of the positioning rod (1), and a plurality of fixing nails are threadedly connected to the surface of the fixing plate (2). A support assembly (3) is sleeved on the surface of the positioning rod (1), and the top of the support assembly (3) is fixedly connected to a main control box (6), and the top of the main control box (6) is fixedly connected to two groups of clamps (7), and one side of the clamp (7) is fixedly connected to a support frame (8), and the surface of the support frame (8) is fixedly connected to a photovoltaic panel (9), and the bottom of the photovoltaic panel (9) is electrically connected to a battery (10), and one side of the battery (10) is fixedly connected to an inverter (11), and the top of the support frame (8) is fixedly connected to a support arm (12), and the inside of the support arm (12) is slidably connected to a telescopic assembly (13), and one side of the telescopic assembly (13) is slidably connected to a movable rod (14), and one end of the movable rod (14) is fixedly connected to a measuring assembly (15).

2. The anti-swaying water conservancy river channel measuring device according to claim 1, characterized in that: The support assembly (3) comprises three groups of leg tubes (301) sleeved on the surface of the positioning rod (1); the interior of the leg tubes (301) is slidably connected to a central axis (302); and the bottom of the central axis (302) is fixedly connected to a spring (303).

3. The anti-swaying water conservancy river channel measuring device according to claim 2, characterized in that: The bottom of the leg tube (301) is rotatably connected to a connecting piece (4), the interior of the connecting piece (4) is rotatably connected to an assembly plate (5), and the top of the assembly plate (5) is fixedly connected to a screw thread.

4. The anti-swaying water conservancy river channel measuring device according to claim 1, characterized in that: The telescopic assembly (13) includes a toothed chute (1301) slidably connected to the inside of the support arm (12), a wedge block (1302) is slidably connected to the surface of the toothed chute (1301), and an elastic element (1303) is fixedly connected to the top of the wedge block (1302).

5. The anti-swaying water conservancy river channel measuring device according to claim 4, characterized in that: The top of the elastic element (1303) is transmission-connected to a limit block (1304), and the surface of the limit block (1304) is transmission-connected to the support arm (12).

6. The anti-swaying water conservancy river channel measuring device according to claim 1, characterized in that: The measuring assembly (15) comprises a transmitter (1501) fixedly connected to one side of the movable rod (14), and a receiver (1502) is fixedly connected to the bottom of the transmitter (1501).

7. The anti-swaying water conservancy river channel measuring device according to claim 6, characterized in that: A receiving antenna (1503) is fixedly connected to the top of the main control box (6), and a processor (1504) is fixedly connected inside the main control box (6).

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