Device capable of automatically measuring sea ice thickness and drilling ice surface

Abstract

The invention provides a device capable of automatically measuring sea ice thickness and drilling an ice surface, which comprises a bottom plate, the top of the bottom plate is connected with a mounting plate through an adjusting assembly, the top of the mounting plate is provided with a groove, a gradienter is arranged in the groove, the mounting plate is provided with a drilling assembly and a measuring assembly, and the measuring assembly comprises a laser range finder and a movable plate. A laser range finder is arranged at the top of the mounting plate, an L-shaped mounting plate is arranged below the mounting plate, two groups of parallel first connecting columns are arranged at the bottom of the L-shaped mounting plate, a rotatable movable plate is arranged at the bottom ends of the two groups of first connecting columns, a mounting groove is formed in the top of the movable plate, and a reflecting layer corresponding to the laser range finder is arranged in the mounting groove; through the arrangement of the punching assembly and the measuring assembly, the dual functions of automatic drilling and sea ice thickness measuring are achieved; and through the arrangement of the adjusting assembly and the gradienter, the mounting plate is in a horizontal state, and the problem that the measurement result of a traditional measurement device is affected due to the uneven sea ice surface is solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of sea ice detection, and more specifically, particularly relates to a device capable of automatically measuring the thickness of sea ice and drilling holes in the ice surface. Background Art

[0002] In the field of polar scientific research and climate change research, sea ice is an important natural resource in the Arctic region. Changes in its thickness and area directly reflect the changing trends of the local climate. Drilling operations on the ice surface to accurately obtain information on the thickness of sea ice is the basic work for conducting polar scientific research and climate change monitoring.

[0003] For example, the Chinese utility model patent with patent number 202021704191.7 provides a sea ice thickness measuring device, which is configured by a box, a motor, gears, two sets of drill rods and a pressure plate. When in use, the motor in the box is started, and the motor drives the two sets of drill rods at the bottom of the box to rotate through the gears, and then the pressure plate is pressed down. The two sets of drill rods will drill two holes in the ice surface, which can stably fix the box on the ice surface, thereby preventing the box from shaking during the measurement process; however, traditional measuring devices have high requirements for the flatness of the sea ice surface, and due to the generally uneven environmental conditions of the sea ice surface, the drilling position and angle are prone to deviation, resulting in poor drilling quality, which affects the measurement results. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a device that can automatically measure the thickness of sea ice and drill holes in the ice surface, so as to solve the technical problem in the prior art that traditional measuring devices have high requirements on the flatness of the sea ice surface, and due to the generally uneven environmental conditions of the sea ice surface, the drilling position and angle are prone to deviation, resulting in poor drilling quality and affecting the measurement results.

[0005] The purpose and effect of the device for automatically measuring the thickness of sea ice and drilling holes in the ice surface of the present invention are achieved by the following specific technical means:

[0006] A device capable of automatically measuring the thickness of sea ice and drilling holes in the ice surface comprises a bottom plate, the top of the bottom plate is connected to a mounting plate via an adjusting assembly, the top of the mounting plate is provided with a groove, a level is arranged in the groove, a drilling assembly and a measuring assembly are arranged on the mounting plate, the measuring assembly comprises a laser rangefinder and a movable plate, the top of the mounting plate is provided with the laser rangefinder, an L-shaped mounting plate is arranged below the mounting plate, two groups of parallel first connecting columns are arranged at the bottom of the L-shaped mounting plate, the bottom ends of the two groups of the first connecting columns are provided with the rotatable movable plates, the top of the movable plate is provided with a mounting groove, a reflective layer is arranged in the mounting groove corresponding to the laser rangefinder.

[0007] In a preferred embodiment, two groups of first mounting holes are provided on the top of the base plate, and two groups of fixing components are respectively provided on the two groups of first mounting holes; multiple groups of moving wheels are provided at the bottom of the base plate; guide holes are also provided on the top of the base plate corresponding to the punching components and the measuring components; and a controller is provided on the top of the mounting plate.

[0008] In a preferred embodiment, the measuring component also includes a flip motor, which is arranged between two groups of the first connecting columns, wherein a through hole is opened on one group of the first connecting columns, and the main shaft of the flip motor passes through the through hole and is connected to one end of a synchronous wheel group, and the other end of the synchronous wheel group is connected to the movable plate.

[0009] In a preferred embodiment, the fixing assembly includes a hydraulic cylinder, the hydraulic cylinder is arranged on the top of the first mounting hole, the hydraulic rod of the hydraulic cylinder passes through the first mounting hole and is connected to an anti-skid plate, and a plurality of groups of ice cones that can be fixed on the ice surface are arranged at the bottom of the anti-skid plate.

[0010] In a preferred embodiment, the adjustment component includes two groups of mounting seats, two groups of mounting seats are arranged on the top of the base plate, grooves are opened on one side of the two groups of mounting seats, bearings are arranged in the two groups of grooves, and removable cover plates are respectively arranged at the openings of the two groups of grooves, connecting rods are passed through the two groups of bearings, and the adjacent ends of the two groups of connecting rods are connected to the first connecting piece, and the other end of one group of connecting rods is provided with a gear, and an adjustment motor is also arranged on the top of the base plate, and a worm is arranged on the main shaft of the adjustment motor, and the worm is meshed with the gear.

[0011] In a preferred embodiment, the adjustment component also includes two groups of adjustment telescopic rods, the tops of the two groups of the first connecting members are connected to the same group of adjustment plates, the tops of the adjustment plates are provided with two groups of the adjustment telescopic rods, the tops of the two groups of the adjustment telescopic rods are both sleeved with a first fixing plate and a second fixing plate, both sides of the first fixing plate and the second fixing plate are provided with fixing seats, and the four groups of the fixing seats are detachably connected by multiple groups of screws.

[0012] In a preferred embodiment, a first connecting seat and a second connecting seat are respectively provided on one side of the two groups of the fixing seats, a rotating rod is provided on the first connecting seat, two groups of second connecting members are respectively provided on both sides of the mounting plate, the two groups of the second connecting members are respectively rotatably connected to the two groups of the rotating rods, and a through hole is opened on the top of the adjustment plate corresponding to the guide hole.

[0013] In a preferred embodiment, the punching assembly includes a screw slide and a threaded slider, a mounting groove is opened on the top of the mounting plate, the screw slide is arranged in the mounting groove, the threaded slider is sleeved on the screw of the screw slide, a driving motor is arranged on the top of the screw slide, and one side of the threaded slider is fixedly connected to the L-shaped mounting plate by screws.

[0014] In a preferred embodiment, the punching assembly also includes a spiral drill bit, a second mounting hole is opened on the top of the L-shaped mounting plate, a punching motor is arranged on the top of the second mounting hole, the main shaft of the punching motor passes through the second mounting hole and is connected with a connecting shaft, the bottom end of the connecting shaft is provided with the spiral drill bit, a second connecting column is arranged at the bottom of the L-shaped mounting plate, a first splint is arranged on one side of the second connecting column corresponding to the connecting shaft, a detachable second splint is arranged on the other side of the first splint, and the connecting shaft is located between the first splint and the second splint.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. By adjusting the settings of the assembly and the spirit level, the horizontal position of the mounting plate can be adjusted when the device is used; by starting the adjusting motor to rotate the worm, the gear meshing therewith drives the connecting rod and the first connecting piece to rotate, thereby adjusting the angle of the adjusting plate; then, through the two sets of adjusting telescopic rods on the adjusting plate, the horizontal position of the mounting plate can be further adjusted, so that the three horizontal tubes on the spirit level are all in a horizontal state, that is, the bubble is located in the center of the horizontal tube, thereby ensuring that the punching assembly and the measuring assembly installed on the mounting plate are also always kept horizontal, effectively solving the problem that the measurement results of traditional measuring devices are affected by the uneven surface of sea ice, and can adapt to the unevenness of the sea ice surface well, thereby improving the accuracy of measurement and drilling operations.

[0017] 2. Through the setting of the drilling component and the measuring component, the dual functions of automatic drilling and measuring the thickness of sea ice are realized, without the need to replace equipment or perform complex operation conversions, reducing the operation steps and time costs, and avoiding measurement errors and operational errors that may be caused by replacing equipment; after the mounting plate of the device is adjusted to a horizontal position, the distance to the ice surface is first detected by a laser rangefinder, and then the drilling motor is started to rotate the spiral drill bit, and then the drive motor is started to make the threaded slider move downward along the screw slide to start drilling on the sea ice. After the drilling is completed, it continues to move down to the bottom, and then the flip motor is started to rotate the movable plate outward 90°, and then the drive motor is reversed to make the threaded slider move upward along the screw slide, and the top of the movable plate is pressed against the bottom of the sea ice, and then the laser rangefinder is started again to detect the distance to the reflective layer. The difference between the two sets of distances is the thickness of the sea ice, which improves the efficiency and accuracy of the measurement, reduces the errors and uncertainties caused by manual operation, and provides more reliable data support for sea ice research and related engineering applications.

[0018] 3. Through the setting of two sets of fixing components, when the device is used, the hydraulic rod is pushed out by starting the hydraulic cylinder, so that the anti-skid plate and the multiple sets of ice cones at its bottom can fix the device on the ice surface, effectively preventing position deviation during measurement and drilling, so that the device can operate stably in the harsh sea ice environment, without being disturbed by external environmental factors, and improving the stability and reliability of the work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a device capable of automatically measuring the thickness of sea ice and drilling holes in the ice surface according to the present invention;

[0020] Figure 2 It is an exploded view of a device capable of automatically measuring the thickness of sea ice and drilling holes in the ice surface according to the present invention;

[0021] Figure 3 It is a schematic structural diagram of the assembled measuring components in a device capable of automatically measuring the thickness of sea ice and drilling holes in the ice surface according to the present invention;

[0022] Figure 4 It is a schematic structural diagram of a device capable of automatically measuring the thickness of sea ice and drilling holes in the ice surface according to the present invention after the measuring components are disassembled;

[0023] Figure 5 It is a schematic structural diagram of an assembled drilling assembly in a device capable of automatically measuring the thickness of sea ice and drilling holes in the ice surface according to the present invention;

[0024] Figure 6 yes Figure 5 Schematic diagram of the structure after splitting;

[0025] Figure 7It is a schematic structural diagram of an assembled adjustment component in a device capable of automatically measuring the thickness of sea ice and drilling holes in the ice surface according to the present invention;

[0026] Figure 8 yes Figure 7 Schematic diagram of the structure after splitting;

[0027] Fig. 9 yes Figure 8 A magnified schematic diagram of area a in the middle;

[0028] Fig.10 The present invention is a schematic structural diagram of a device capable of automatically measuring the thickness of sea ice and drilling holes in the ice surface after the fixed components are disassembled.

[0029] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0030] 101, bottom plate; 102, mounting plate; 103, level; 104, L-shaped mounting plate; 105, first mounting hole; 106, moving wheel; 107, guide hole; 108, controller; 109, second mounting hole; 201, laser rangefinder; 202, movable plate; 203, first connecting column; 205, reflecting layer; 206, flip motor; 207, synchronous wheel group; 301, screw slide; 302, threaded slider; 303, mounting slot; 304, driving motor; 305, spiral drill bit; 306, punching motor; 307, connecting shaft; 30 8. Second connecting column; 309. First clamping plate; 310. Second clamping plate; 401. Hydraulic cylinder; 402. Anti-skid plate; 403. Ice pick; 501. Mounting seat; 502. Bearing; 503. Cover plate; 504. Connecting rod; 505. First connecting member; 506. Gear; 507. Adjusting motor; 508. Worm; 509. Adjusting telescopic rod; 510. Adjusting plate; 511. First fixing plate; 512. Second fixing plate; 513. Fixing seat; 514. First connecting seat; 515. Second connecting seat; 516. Rotating rod; 517. Second connecting member. DETAILED DESCRIPTION

[0031] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the technical solutions of the present invention, but cannot be used to limit the scope of protection of the present invention.

[0032] Example:

[0033] As attached Figures 1 to 10 As shown:

[0034] The present invention provides a device capable of automatically measuring the thickness of sea ice and drilling holes in the ice surface, comprising a bottom plate 101, the top of the bottom plate 101 being connected to a mounting plate 102 via an adjusting component, a groove being provided on the top of the mounting plate 102, a level 103 being installed in the groove, a measuring component and a drilling component being further provided on the mounting plate 102, the mounting plate 102 being capable of being leveled via a joint component, so as to ensure that the measuring component and the drilling component are in a horizontal state, thereby improving the reliability of the measuring and drilling operations; moreover, the dual functions of automatic drilling and measuring the thickness of sea ice are also realized, without the need to replace equipment or perform complicated operation conversions, thereby reducing the operation steps and time costs , and avoids measurement errors and operational errors that may be caused by replacing equipment; the measuring component includes a laser rangefinder 201 and a movable plate 202, and the laser rangefinder 201 can be selected from the ND-600H model of the Nohawk brand; the laser rangefinder 201 is installed on the top of the mounting plate 102, and an L-shaped mounting plate 104 is arranged below the mounting plate 102, and two groups of parallel first connecting columns 203 are arranged at the bottom of the L-shaped mounting plate 104, and the bottom ends of the two groups of first connecting columns 203 are connected to a rotatable movable plate 202, and a mounting groove is opened on the top of the movable plate 202, and a reflective layer 205 is arranged inside, which is used in conjunction with the laser rangefinder 201.

[0035] Please refer to Figure 2 and Figure 3 As shown, two groups of first mounting holes 105 are provided on the top of the base plate 101, and two groups of fixing components are respectively arranged on them, so that the whole device can be conveniently fixed on the sea ice surface to be measured; and a plurality of moving wheels 106 are also provided at the bottom of the base plate 101, which can be flexibly moved on the ice surface to improve work efficiency; guide holes 107 are also provided on the top of the base plate 101 corresponding to the punching components and the measuring components, which can guide the punching and measuring processes; in addition, a controller 108 is also provided on the top of the mounting plate 102, which can control the running program of the whole device and realize fully automatic operation; the controller 108 can select the XCM250D model of the EMERSON brand.

[0036] Please refer to Figure 2 , Figure 3 and Figure 4As shown, the measuring assembly includes a flip motor 206, which is installed between two groups of first connecting columns 203. A through hole is also opened on one group of first connecting columns 203 to facilitate the main shaft of the flip motor 206 to pass through and connect with one end of the synchronous wheel group 207, and the other end of the synchronous wheel group 207 is connected to the movable plate 202; after the mounting plate 102 is adjusted to a horizontal position, the initial distance of the ice surface is first detected by the laser rangefinder 201, and then after the drilling is completed, the flip motor 206 is started to rotate the movable plate 202 outward by 90 degrees so that its top can be against the bottom of the sea ice, and then the laser rangefinder 201 is started again to detect the distance of the reflective layer 205, and the difference between the two distances is the thickness of the sea ice; this measurement method not only improves efficiency, but also realizes automation through motor drive, reduces errors and uncertainties caused by manual operation, and provides more reliable data support for subsequent sea ice research and related engineering applications.

[0037] Please refer to Figure 2 and Fig.10 As shown, the fixing assembly includes a hydraulic cylinder 401, which is installed at the top of the first mounting hole 105. The hydraulic rod of the hydraulic cylinder 401 can pass through the first mounting hole 105 and is connected to the anti-slip plate 402. The bottom of the anti-slip plate 402 is provided with multiple groups of ice cones 403 that can be fixed on the ice surface; when in use, just start the hydraulic cylinder 401, the hydraulic rod will extend, drive the anti-slip plate 402 and the ice cone 403 together, and firmly fix the entire device on the ice surface; this can not only effectively prevent position deviation during measurement and drilling, but also keep the device stable even in harsh sea ice environment, without interference from external environmental factors; this fixing mechanism improves the working stability of the device, and the hydraulic drive can quickly realize the reliable fixation of the device and the ice surface without manual participation, reducing the occurrence of human errors. At the same time, the setting of multiple groups of ice cones 403 also ensures that good adhesion can be obtained in various ice surface environments, further ensuring the stability of the device during operation.

[0038] Please refer to Figure 2 , Figure 7 and Figure 8As shown, the adjustment component includes two groups of mounting seats 501, which are installed on the top of the base plate 101. A groove is opened on one side of each group of mounting seats 501, and a bearing 502 is installed inside the groove. Removable cover plates 503 are respectively arranged at the openings of the two groups of grooves to play a role of fixing and protection; connecting rods 504 are passed through the two groups of bearings 502, and the adjacent ends of the two groups of connecting rods 504 are provided with a first connecting member 505. At the same time, a gear 506 is also installed at the other end of one group of connecting rods 504; an adjustment motor 507 is also provided on the top of the base plate 101, and a worm 508 is installed on the main shaft of the adjustment motor 507, which meshes with the gear 506; by driving the worm 508 to rotate by the adjustment motor 507, the gear 506 and the connecting rod 504 connected thereto can be driven to rotate.

[0039] Please refer to Figure 7 , Figure 8 and Fig. 9 As shown, the adjustment component also includes two groups of adjustment telescopic rods 509, which are all electric telescopic rods. The tops of the two groups of first connecting members 505 are connected to the same group of adjustment plates 510, and the tops of the adjustment plates 510 are installed with the two groups of adjustment telescopic rods 509; the tops of the two groups of adjustment telescopic rods 509 are both sleeved with a first fixing plate 511 and a second fixing plate 512, and both sides of the first fixing plate 511 and the second fixing plate 512 are provided with fixing seats 513, and the four groups of fixing seats 513 are connected to each other by a plurality of groups of detachable screws.

[0040] Please refer to Fig. 9 As shown, a first connecting seat 514 and a second connecting seat 515 are respectively provided on one side of the two groups of fixing seats 513, a rotating rod 516 is provided on the first connecting seat 514, and two groups of second connecting members 517 are respectively provided on both sides of the mounting plate 102, and these second connecting members 517 are rotatably connected to the two groups of rotating rods 516, and at the same time, a through hole is opened at the top of the adjustment plate 510 corresponding to the guide hole 107.

[0041] When adjusting the horizontal position of the mounting plate 102, first start the adjusting motor 507 to drive the worm 508 to rotate, so that the gear 506 meshing with the worm 508 will be driven to rotate, and then drive the connecting rod 504 and the first connecting member 505 to rotate together, so as to adjust the angle of the adjusting plate 510 along the rotation direction of the gear 506; next, the horizontal position of the mounting plate 102 is further adjusted by the two sets of adjusting telescopic rods 509 installed on the adjusting plate 510, so that the three horizontal tubes on the level meter 103 are all in a horizontal state, and the bubble is exactly located at the center of the horizontal tube; in this way, the punching assembly and the measuring assembly installed on the mounting plate 102 will also be able to maintain a horizontal state, which solves the problem that the measurement results of the traditional measuring device are affected by the uneven sea ice surface, improves the horizontal measurement accuracy of the entire device, enhances its adaptability in a complex sea ice environment, and improves the accuracy of measurement and drilling operations.

[0042] Please refer to Figure 2 , Figure 5 and Figure 6 As shown, the punching assembly includes a screw slide 301 and a threaded slider 302. A mounting groove 303 is opened on the top of the mounting plate 102, and the screw slide 301 is installed in the mounting groove 303. A reinforcement piece is also installed between the screw slide 301 and the bottom of the mounting plate 102 to improve the firmness of the screw slide 301 installed on the mounting plate 102; and the threaded slider 302 is sleeved on the screw of the screw slide 301 and can slide up and down along the screw. In order to drive In these mechanisms, a driving motor 304 is installed on the top of the screw slide 301; in addition, the L-shaped mounting plate 104 is fixedly connected to the threaded slider 302 by screws, playing the role of an intermediate transfer; a second mounting hole 109 is opened on the top of the L-shaped mounting plate 104, and a punching motor 306 is installed on the top of the second mounting hole 109. The main shaft of the punching motor 306 passes through the second mounting hole 109 and is connected to the connecting shaft 307, and a spiral drill bit 305 is installed at the end of the connecting shaft 307.

[0043] When actually performing the drilling operation, the operator only needs to start the drilling motor 306 first, so that the spiral drill bit 305 starts to rotate at high speed, and then start the drive motor 304 to drive the threaded slider 302 to slowly descend along the screw slide 301; in this process, the high-speed rotating spiral drill bit 305 will continuously drill into the sea ice surface to complete the drilling task; ensuring the efficiency and stability of the drilling process, laying a solid foundation for subsequent measurement operations.

[0044] Please refer to Figure 5 and Figure 6As shown, in order to further improve the stability of the drilling operation, a second connecting column 308 is also provided at the bottom of the L-shaped mounting plate 104, one side of the second connecting column 308 corresponds to the connecting shaft 307, and is installed with a first clamping plate 309, and a detachable second clamping plate 310 is provided on the other side of the first clamping plate 309, and the connecting shaft 307 is located between the first clamping plate 309 and the second clamping plate 310, so as to enhance the stability of the connecting shaft 307 and avoid shaking or deviation during high-speed rotation; at the same time, since the second clamping plate 310 is detachable, the operator can also quickly open the clamping plate when the drill bit needs to be replaced or other maintenance is performed, so as to facilitate the acquisition of the connecting shaft 307.

[0045] The specific usage and function of this embodiment are as follows: when using the device, the device is pushed to the designated position for sea ice measurement and drilling through the moving wheels 106 at the bottom, and the hydraulic cylinder 401 is started to push the hydraulic rod, so that the anti-slip plate 402 and the ice cone 403 at the bottom firmly fix the device on the ice surface, effectively preventing the device from positionally shifting during the measurement and drilling process, thereby ensuring the stability and reliability of the work and the accuracy of the measurement and drilling data.

[0046] Start the adjustment motor 507, and drive the connecting rod 504 and the first connecting member 505 to rotate through the engagement of the worm 508 and the gear 506, so as to preliminarily adjust the angle of the adjustment plate 510, and then use the two sets of adjustment telescopic rods 509 on the adjustment plate 510 to further fine-tune the horizontal position of the mounting plate 102 until the bubbles in the three horizontal tubes of the level 103 are all located in the center of the horizontal tubes, so that the punching assembly and the measuring assembly on the mounting plate 102 remain level.

[0047] After adjusting the horizontal position, the initial distance to the ice surface is detected by the laser rangefinder 201, and then the drilling motor 306 is started to drive the spiral drill bit 305 to rotate, and then the drive motor 304 is started to make the threaded slider 302 move downward along the screw slide 301 to start the drilling operation on the sea ice; after the drilling is completed, the threaded slider 302 continues to move down to the bottom, and the flip motor 206 is started to rotate the movable plate 202 outward 90°, and then the drive motor 304 is reversed to make the threaded slider 302 move upward along the screw slide 301 so that the top of the movable plate 202 is against the bottom of the sea ice, and finally the laser rangefinder 201 is started again to detect the distance to the reflective layer 205, and the thickness of the sea ice is obtained by the difference between the two sets of distances.

[0048] Through the cooperation of the adjustment component and the level 103, the problem of measurement results being affected by the uneven sea ice surface can be effectively solved, ensuring that the measuring and drilling components always remain level during operation, thereby improving the accuracy of the measuring and drilling operations; the drilling component can automatically complete the sea ice drilling operation, and through the coordinated work with the measuring component, it can achieve efficient and accurate measurement of sea ice thickness, thereby improving measurement efficiency and accuracy.

[0049] The embodiments described above are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be included in the protection scope of the present invention.

Claims

1. A device capable of automatically measuring the thickness of sea ice and drilling holes in the ice surface, characterized in that: The invention comprises a bottom plate (101), the top of the bottom plate (101) is connected to a mounting plate (102) via an adjustment component, the top of the mounting plate (102) is provided with a groove, a level (103) is arranged in the groove, a punching component and a measuring component are arranged on the mounting plate (102), the measuring component comprises a laser rangefinder (201) and a movable plate (202), the top of the mounting plate (102) is provided with the laser rangefinder (201), an L-shaped mounting plate (104) is arranged below the mounting plate (102), the bottom of the L-shaped mounting plate (104) is provided with two groups of parallel first connecting columns (203), the bottom ends of the two groups of first connecting columns (203) are provided with the rotatable movable plates (202), the top of the movable plate (202) is provided with a mounting groove, a reflective layer (205) is arranged in the mounting groove corresponding to the laser rangefinder (201).

2. The device for automatically measuring the thickness of sea ice and drilling holes in the ice surface according to claim 1, characterized in that: Two groups of first mounting holes (105) are provided on the top of the base plate (101), and two groups of fixing components are respectively provided on the two groups of first mounting holes (105); a plurality of groups of moving wheels (106) are provided on the bottom of the base plate (101); guide holes (107) are also provided on the top of the base plate (101) corresponding to the punching components and the measuring components; and a controller (108) is provided on the top of the mounting plate (102).

3. The device for automatically measuring the thickness of sea ice and drilling holes in the ice surface according to claim 2, characterized in that: The measuring component also includes a flip motor (206), and the flip motor (206) is arranged between two groups of the first connecting columns (203), one group of the first connecting columns (203) is provided with a through hole, and the main shaft of the flip motor (206) passes through the through hole and is connected to one end of a synchronous wheel set (207), and the other end of the synchronous wheel set (207) is connected to the movable plate (202).

4. The device for automatically measuring the thickness of sea ice and drilling holes in the ice surface according to claim 2, characterized in that: The fixing assembly comprises a hydraulic cylinder (401), the hydraulic cylinder (401) is arranged at the top of the first mounting hole (105), a hydraulic rod of the hydraulic cylinder (401) passes through the first mounting hole (105) and is connected to an anti-skid plate (402), and a plurality of groups of ice cones (403) that can be fixed on an ice surface are arranged at the bottom of the anti-skid plate (402).

5. The device for automatically measuring the thickness of sea ice and drilling holes in the ice surface according to claim 2, characterized in that: The adjustment assembly comprises two groups of mounting seats (501), the two groups of mounting seats (501) are arranged on the top of the base plate (101), one side of the two groups of mounting seats (501) is provided with a groove, bearings (502) are arranged in the two groups of grooves, and detachable cover plates (503) are respectively arranged at the openings of the two groups of grooves, connecting rods (504) are passed through the two groups of bearings (502), and the adjacent ends of the two groups of connecting rods (504) are connected to the first connecting member (505), and the other end of one group of connecting rods (504) is provided with a gear (506), and an adjustment motor (507) is also arranged on the top of the base plate (101), and a worm (508) is arranged on the main shaft of the adjustment motor (507), and the worm (508) is meshed with the gear (506).

6. The device for automatically measuring the thickness of sea ice and drilling holes in the ice surface according to claim 5, characterized in that: The adjustment assembly also includes two groups of adjustment telescopic rods (509), the tops of the two groups of the first connecting members (505) are connected to the same group of adjustment plates (510), the tops of the adjustment plates (510) are provided with two groups of the adjustment telescopic rods (509), the tops of the two groups of the adjustment telescopic rods (509) are both sleeved with a first fixing plate (511) and a second fixing plate (512), both sides of the first fixing plate (511) and the second fixing plate (512) are provided with fixing seats (513), and the four groups of the fixing seats (513) are detachably connected to each other by a plurality of groups of screws.

7. The device for automatically measuring the thickness of sea ice and drilling holes in the ice surface according to claim 6, characterized in that: One side of the two groups of fixed seats (513) is respectively provided with a first connecting seat (514) and a second connecting seat (515), a rotating rod (516) is provided on the first connecting seat (514), two groups of second connecting members (517) are respectively provided on both sides of the mounting plate (102), the two groups of second connecting members (517) are respectively rotatably connected to the two groups of rotating rods (516), and a through hole is opened at the top of the adjustment plate (510) corresponding to the guide hole (107).

8. The device for automatically measuring the thickness of sea ice and drilling holes in the ice surface according to claim 1, characterized in that: The punching assembly comprises a screw slide (301) and a threaded slider (302); a mounting groove (303) is provided on the top of the mounting plate (102); the screw slide (301) is arranged in the mounting groove (303); the threaded slider (302) is sleeved on the screw of the screw slide (301); a driving motor (304) is provided on the top of the screw slide (301); and one side of the threaded slider (302) is fixedly connected to the L-shaped mounting plate (104) by screws.

9. The device for automatically measuring the thickness of sea ice and drilling holes in the ice surface according to claim 8, characterized in that: The punching assembly also includes a spiral drill bit (305), a second mounting hole (109) is opened at the top of the L-shaped mounting plate (104), a punching motor (306) is arranged at the top of the second mounting hole (109), the main shaft of the punching motor (306) passes through the second mounting hole (109) and is connected to a connecting shaft (307), the spiral drill bit (305) is arranged at the bottom end of the connecting shaft (307), a second connecting column (308) is arranged at the bottom of the L-shaped mounting plate (104), a first clamping plate (309) is arranged on one side of the second connecting column (308) corresponding to the connecting shaft (307), a detachable second clamping plate (310) is arranged on the other side of the first clamping plate (309), and the connecting shaft (307) is located between the first clamping plate (309) and the second clamping plate (310).

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