Hand-held radar ice thickness gauge

Abstract

The utility model relates to ice thickness measuring instrument technical field, proposes a kind of handheld radar ice thickness measuring instrument, comprising: equipment host computer;The side of equipment host computer is provided with detection head and the other side of equipment host computer is provided with control assembly;Control assembly includes controller and the display screen of being arranged in the outer wall of controller, the outer wall of controller is provided with function button;The inside integrated control processing module of equipment host computer.Through the setting of hinged seat and grip, in use, grip can be quickly folded, the volume of the whole equipment is reduced, it is convenient to carry, and through the setting of fixed button, grip can be quickly locked, to avoid in use and carrying, grip can be avoided accidental folding, through the setting of controller, the information directly displayed by display screen can be detected by equipment, so that the display of information is more intuitive, through the setting of function button, different functions can be switched, so that the function switching of equipment is more convenient.

Description

Technical Field

[0001] This utility model belongs to the technical field of ice thickness measuring instruments, specifically relating to a handheld radar ice thickness measuring instrument. Background Technology

[0002] The radar ice thickness measuring instrument is a specialized device that uses the principle of electromagnetic wave reflection to accurately measure the thickness of ice layers. It emits electromagnetic pulses into the ice layer and receives the signals reflected back from the bottom of the ice layer. The ice thickness is calculated based on the two-way travel time of the signal and the propagation speed of electromagnetic waves in the ice. The instrument adopts an integrated design of the main unit and antenna, making it small in size and lightweight. It supports multiple operation methods such as handheld, vehicle-mounted, or drone-based operation. It can work stably in extremely cold environments, measuring thicknesses up to 2 meters or more with an error of only ±1 centimeter. It also integrates GPS positioning and data storage functions and is widely used in military ice surface safety assessment, hydrological monitoring, icebreaking and anti-ice operations, and polar scientific research.

[0003] A known authorized patent with application number 202220805446.1 discloses a handheld radar ice thickness measuring instrument: It includes a measuring instrument body, with a probe embedded at one end and a controller fixedly mounted at the other end. A mounting base is fixedly mounted on one side of the bottom of the measuring instrument body, with adjusting seats embedded at both ends of the mounting base. A rotating shaft is fitted between the adjusting seats, and several cavities are formed on the outer sides of both ends of the rotating shaft. Protrusions are slidably installed inside each cavity. A groove is formed inside the adjusting seat near one cavity, engaging with the protrusion. A spring is fixedly mounted on one side of each cavity, with the other end of each spring fixedly connected to a protrusion. A handle is fixedly mounted on one side of the rotating shaft, and a base is fixedly mounted on the bottom of the handle. This utility model improves the efficiency of using radar ice thickness measuring instruments and is easy to carry, possessing high practical value.

[0004] However, during the implementation of the relevant technology, the following problem was found in the above technical solution: when using the device, the angle of the handle cannot be adjusted with precision.

[0005] Therefore, a handheld radar ice thickness measuring instrument is proposed to solve the above problems. Utility Model Content

[0006] This invention proposes a handheld radar ice thickness measuring instrument, which solves the problem in related technologies where the angle of the handle cannot be adjusted precisely during use.

[0007] The technical solution of this utility model is as follows: A handheld radar ice thickness measuring instrument, comprising: Device host; A probe is installed on one side of the device host and a control component is installed on the other side of the device host; The control component includes a controller and a display screen disposed on the outer wall of the controller, and the outer wall of the controller is provided with function buttons; The device host has an integrated control processing module; The lower surface of the main unit of the device is provided with a hinge seat, the inner wall of the hinge seat is provided with a connecting seat, and a support shaft is provided on one side of the connecting seat. The support shaft is rotatably connected to the inner wall of the hinge seat. A handle is fixedly provided on the lower side of the connector.

[0008] Preferably, the control processing module includes a signal processing unit, a data storage unit, a power management unit, and a power supply, which are used to supply power to the entire device.

[0009] Preferably, the control component further includes function buttons located on the outer wall of the controller for switching between different detection modes; The controller is equipped with a GPS adapter for connecting to an external positioning device, and an external power connector for connecting to an external power source.

[0010] Preferably, the connecting seat has a movable groove inside, a slide piece is slidably connected inside the movable groove, a fixing button is fixedly provided on the other side of the slide piece, and a first spring is provided inside the movable groove for pushing out the fixing button; The moving groove and the slider are square in structure.

[0011] Preferably, the outer wall of the fixing button is provided with snap-fit ​​teeth, and the inner wall of one side of the hinge seat is provided with snap-fit ​​marks, and the snap-fit ​​teeth engage with the snap-fit ​​marks.

[0012] Preferably, a rear plate is slidably connected to the inside of the grip, and a second spring is provided inside the grip, with one side of the second spring connected to the grip and the other side fixedly connected to the rear plate; A contact rod is fixedly connected to the rear wall of the rear plate, and a trigger point is provided on the inner side wall of the grip.

[0013] Preferably, the inner wall of the grip is slidably connected to two plug rods, one side of each plug rod is fixedly connected to an arc-shaped plate, the inner side wall of the grip is provided with a trigger ring, the trigger ring is located in the middle of the plug rod, and the inside of the grip is provided with a third spring, the other side of which is fixedly connected to the plug rod.

[0014] Preferably, a collar is fixedly provided on the outer wall of the main unit of the device, and the collar is located on the outside of the probe head to protect the probe head.

[0015] The working principle and beneficial effects of this utility model are as follows: The hinge and handle design allows for quick bending of the handle during use, reducing the overall size of the device and making it easy to carry. The locking button allows for quick locking of the handle, preventing accidental bending during use and transport. The controller displays the information detected by the device lock directly on the screen, making the information display more intuitive. The function buttons allow for switching between different functions, making the device's functionality more convenient. Attached Figure Description

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a side view of the three-dimensional structure of the present invention; Figure 3 This is a cross-sectional structural diagram of the grip of this utility model; Figure 4 This is a cross-sectional three-dimensional structural diagram of the hinge seat of this utility model; Figure 5 This is a cross-sectional view of the connector of this utility model.

[0018] In the diagram: 1. Main unit; 2. Probe head; 3. Collar ring; 4. Controller; 5. Display screen; 6. Function buttons; 7. GPS adapter; 8. External power connector; 9. Hinge seat; 10. Connecting seat; 11. Support shaft; 12. Moving groove; 13. First spring; 14. Sliding plate; 15. Snap-fit ​​tooth; 16. Fixing button; 17. Snap-fit ​​mark; 18. Trigger point; 19. Second spring; 20. Contact rod; 21. Rear plate; 22. Arc plate; 23. Insert rod; 24. Third spring; 25. Trigger ring; 26. Handle. Detailed Implementation

[0019] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0020] Implementation Please see Figure 1 -5. A handheld radar ice thickness measuring instrument, comprising: Device host 1; A probe 2 is installed on one side of the device host 1 and a control component is installed on the other side of the device host 1; The control components include a controller 4 and a display screen 5 disposed on the outer wall of the controller 4. Function buttons 6 are disposed on the outer wall of the controller 4. The main unit 1 of the device integrates a control processing module; The lower surface of the main unit 1 of the equipment is provided with a hinge seat 9, the inner wall of the hinge seat 9 is provided with a connecting seat 10, and a support shaft 11 is provided on one side of the connecting seat 10. The support shaft 11 is rotatably connected to the inner wall of the hinge seat 9. A handle 26 is fixedly provided on the lower side of the connector 10; The control components also include function buttons 6 located on the outer wall of the controller 4, used to switch between different detection modes; The controller 4 is equipped with a GPS adapter 7 for connecting an external positioning device, and an external power connector 8 for connecting an external power source. The connecting seat 10 has a moving groove 12 inside, and a sliding piece 14 is slidably connected inside the moving groove 12. A fixing button 16 is fixedly provided on the other side of the sliding piece 14. A first spring 13 is provided inside the moving groove 12 to push out the fixing button 16. The movable groove 12 and the slider 14 are square structures; The handle 26 is slidably connected to the back plate 21. The handle 26 is equipped with a second spring 19. One side of the second spring 19 is connected to the handle 26, and the other side is fixedly connected to the back plate 21. A contact rod 20 is fixedly connected to the rear wall of the rear plate 21, and a trigger point 18 is provided on the inner side wall of the grip 26; Two plug rods 23 are slidably connected to the inner wall of the grip 26. An arc plate 22 is fixedly connected to one side of the plug rod 23. A trigger ring 25 is provided on the inner side wall of the grip 26. The trigger ring 25 is located in the middle of the plug rod 23. A third spring 24 is provided inside the grip 26. The other side of the third spring 24 is fixedly connected to the plug rod 23.

[0021] The technical solution provided in this embodiment is as follows: In use, first press the fixing button 16 to move it into the moving slot 12, simultaneously separating the locking teeth 15 from the locking marks 17. Then, rotate the handle 26 to an angle perpendicular to the main unit 1 of the device. Afterward, release the fixing button 16, and the first spring 13 will push the fixing button 16 out, simultaneously engaging the locking teeth 15 with the locking marks 17, thus completing the fixing of the handle 26. If a GPS positioning device needs to be connected, connect the external GPS device to the device via the GPS adapter 7. If long-term testing is required, connect the external power supply via the external... Connect the power connector 8 to the device. When using it, first switch the measurement mode using the function button 6. The modes include continuous measurement mode, round measurement mode, and single-point measurement mode. After selecting the correct mode, press the collar 3 firmly against the ice surface to prevent the probe 2 from contacting the ice surface. Then, grip the handle 26 and move the rear plate 21 inward so that the contact rod 20 contacts the trigger point 18. At the same time, by squeezing, the arc plate 22 moves inward, and the plug rod 23 contacts the trigger ring 25. The two triggering devices are triggered at the same time, and the measurement begins. The appropriate detection duration can be selected using the function button 6.

[0022] Furthermore, the control processing module includes a signal processing unit, a data storage unit, a power management unit, and a power supply, which are used to power the entire device.

[0023] Specifically, by setting up the signal processing unit, the equipment can have more functions, such as round-robin measurement, single-point measurement, and fully automatic intelligent adaptive adjustment of radar parameters. This gives the equipment more selectable functions during use and can improve the detection accuracy of the equipment through mutual verification and error correction of multiple detection methods.

[0024] Furthermore, the outer wall of the fixing button 16 is provided with a snap-fit ​​tooth 15, and the inner wall of the hinge seat 9 on one side is provided with a snap-fit ​​mark 17, and the snap-fit ​​tooth 15 engages with the snap-fit ​​mark 17.

[0025] Specifically, by setting the locking teeth 15 and the locking marks 17, the grip 26 can be kept in a fixed state after being rotated to a specific position, and the engagement can be achieved simply by pressing the fixing button 16, making the angle adjustment of the grip 26 more convenient.

[0026] Furthermore, a collar 3 is fixedly installed on the outer wall of the main unit 1. The collar 3 is located on the outside of the probe head 2 and is used to protect the probe head 2.

[0027] Specifically, by setting the collar 3, it is possible to prevent the probe 2 from directly contacting the ice surface during detection, which could cause scratches or damage to the probe 2.

[0028] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A hand-held radar ice thickness gauge, characterized in that include: Device host (1); A probe (2) is provided on one side of the device host (1), and a control component is provided on the other side of the device host (1); The control component includes a controller (4) and a display screen (5) disposed on the outer wall of the controller (4), and the outer wall of the controller (4) is provided with function buttons (6); The device host (1) has an integrated control processing module inside; The lower surface of the main unit (1) of the device is provided with a hinge seat (9), the inner wall of the hinge seat (9) is provided with a connecting seat (10), and a support shaft (11) is provided on one side of the connecting seat (10). The support shaft (11) is rotatably connected to the inner wall of the hinge seat (9). A handle (26) is fixedly provided on the lower side of the connecting seat (10).

2. A hand-held radar ice thickness gauge according to claim 1, characterized in that: The control processing module includes a signal processing unit, a data storage unit, a power management unit, and a power supply, which are used to power the entire device.

3. A hand-held radar ice thickness gauge according to claim 1, characterized in that: The control component also includes function buttons (6) located on the outer wall of the controller (4) for switching different detection modes; The controller (4) is equipped with a GPS adapter (7) for connecting an external positioning device, and an external power connector (8) for connecting an external power source.

4. The hand-held radar ice thickness gage of claim 1 wherein: The connecting seat (10) has a moving groove (12) inside, and a sliding piece (14) is slidably connected inside the moving groove (12). A fixing button (16) is fixedly provided on the other side of the sliding piece (14). A first spring (13) is provided inside the moving groove (12) to push out the fixing button (16). The moving groove (12) and the slider (14) are square structures.

5. A hand-held radar ice thickness gauge according to claim 4, characterized in that: The outer wall of the fixing button (16) is provided with snap-fit ​​teeth (15), and the inner wall of the hinge seat (9) on one side is provided with snap-fit ​​marks (17), and the snap-fit ​​teeth (15) engage with the snap-fit ​​marks (17).

6. The hand-held radar ice thickness gage of claim 1 wherein: The handle (26) is slidably connected to a rear plate (21), and a second spring (19) is provided inside the handle (26). One side of the second spring (19) is connected to the handle (26), and the other side is fixedly connected to the rear plate (21). The rear wall of the rear plate (21) is fixedly connected to a contact rod (20), and the inner side wall of the grip (26) is provided with a trigger point (18).

7. The hand-held radar ice thickness gage of claim 1 wherein: The inner wall of the grip (26) is slidably connected to two plug rods (23). An arc plate (22) is fixedly connected to one side of each plug rod (23). A trigger ring (25) is provided on the inner side wall of the grip (26). The trigger ring (25) is located in the middle of the plug rod (23). A third spring (24) is provided inside the grip (26). The other side of the third spring (24) is fixedly connected to the plug rod (23).

8. The hand-held radar ice thickness gage of claim 1 wherein: A collar (3) is fixedly installed on the outer wall of the main unit (1) of the device. The collar (3) is located on the outside of the probe (2) and is used to protect the probe (2).

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