Magnetometer used for magnetic detection and suitable for underwater monitoring

Abstract

The invention discloses a magnetometer suitable for underwater monitoring for magnetic detection, and relates to the technical field of magnetometers, the magnetometer comprises a workbench, one side of the top surface of the workbench is fixedly connected with a handle, the other side of the top surface of the workbench is fixedly connected with a fixed block, and the top end of the fixed block is fixedly provided with an elastic clamp. A magnetometer body is arranged on the elastic clamp, a fixing frame is fixedly connected to the middle of the top face of the workbench, a winding roller is rotationally connected to the top end of the fixing frame, a pressing plate is attached to the surface of the winding roller, an adjusting rod is fixedly connected to the top end of the pressing plate, and the adjusting rod is movably inserted into the top plate. The top end of the adjusting rod is fixedly connected with a blocking piece, and the adjusting rod is sleeved with a first spring. The wire winding device is reasonable in structure, the driving assembly and the adjusting assembly are matched for use, so that a wire can be conveniently and uniformly wound onto the winding roller, and then the floating barrel is folded through the storage assembly, so that carrying is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of magnetometers, and in particular to a magnetometer for magnetic detection and suitable for underwater monitoring. Background Art

[0002] Magnetic exploration using a magnetometer is an important geophysical method for studying geological structures and prospecting for minerals. It measures the geomagnetic field and magnetic anomalies through a magnetometer. Instruments that collect magnetic field data and determine rock magnetic parameters are usually called magnetometers. From the beginning of the 20th century to the present, magnetic exploration instruments have undergone a development process from simple to complex, from using mechanical principles to using modern physical principles and electronic technology.

[0003] When the existing magnetometer is used for underwater monitoring, the magnetometer is connected to the detection head through a wire, and then the detection head is placed underwater for monitoring. However, during the detection process, the upper monitoring head of the magnetometer is mostly placed to the bottom of the water manually. When retracting, it is difficult to evenly reel in the wire on the magnetometer manually, which will affect the next use. Summary of the invention

[0004] The purpose of the present application is to provide a magnetometer for underwater monitoring for magnetic detection, which realizes that the conductor can be evenly wound onto a winding roller through the coordinated use of a driving component and an adjusting component, and then the floating tube can be folded up through a storage component for easy carrying.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a magnetometer for magnetic detection and underwater monitoring, comprising a workbench, a handle is fixedly connected to one side of the top surface of the workbench, a fixed block is fixedly connected to the other side of the top surface of the workbench, an elastic clip is fixedly installed on the top of the fixed block, a magnetometer body is arranged on the elastic clip, a fixed frame is fixedly connected to the middle position of the top surface of the workbench, a winding roller is rotatably connected to the top of the fixed frame, a pressure plate is attached to the surface of the winding roller, an adjusting rod is fixedly connected to the top of the pressure plate, and the adjusting rod is movably inserted on the top plate The top end of the adjusting rod is fixedly connected with a baffle, the adjusting rod is sleeved with a first spring, the two ends of the first spring are respectively fixedly connected with the top surface of the top plate and the bottom surface of the baffle, the four corners of the top plate are fixedly connected with support rods, and the bottom end of the support rod is fixedly connected to the workbench; it also includes a driving assembly, an adjusting assembly and a storage assembly, the driving assembly is arranged on the fixed frame for coordinated use, the adjusting assembly is arranged on the workbench for coordinated use with the driving assembly, and the storage assembly is arranged on the workbench for coordinated use with the floating tube.

[0006] Preferably, the driving assembly includes a driving motor fixedly installed in the middle position of the fixed frame, the output end of the driving motor is fixedly connected to a transmission rod, the middle position of the transmission rod is rotatably connected to a lining plate, both ends of the lining plate are fixedly connected to the fixed frame, the top end of the transmission rod is fixedly connected to a turntable, and a through groove is provided on the turntable.

[0007] Preferably, the bottom surface of the turntable is fixedly connected to a docking seat, the docking seat is rotatably connected to a threaded rod, the threaded rod is threadedly connected to a sleeve block, the top surface of the sleeve block is fixedly connected to a fixing column, the top end of the fixing column extends to the top position of the turntable through a through groove, and the top end of the fixing column is rotatably connected to a rotating wheel.

[0008] Preferably, the adjustment assembly includes a pair of shaft seats fixedly mounted on both sides of the top surface of the workbench, the top ends of the pair of shaft seats are rotatably connected to a sliding rod, the surface of the sliding rod is fitted with a pulley, the pulley is rotatably connected to the mounting seat, a docking rod is fixedly connected to the middle position of the top surface of the mounting seat, and the top end of the docking rod is fixedly connected to the cross plate.

[0009] Preferably, an adjustment seat is fixedly installed at a fixed position at one end of the horizontal plate, and a guide wheel is rotatably connected to the adjustment seat. The other end of the horizontal plate is fixedly connected to the adjustment plate, and a slide groove is provided inside the adjustment plate, and the rotating wheel is slidably connected inside the slide groove.

[0010] Preferably, the storage assembly includes an articulated seat fixedly mounted on the workbench, a sleeve is rotatably connected to the articulated seat, an arm plate is fixedly connected to the surface of the sleeve, the other end of the arm plate is fixedly connected to a clamp, and a floatation tube is fixedly mounted on the clamp.

[0011] Preferably, a first fixed seat is fixedly installed on one of the arm plates, a pull plate is rotatably connected to the first fixed seat, the other end of the pull plate is rotatably connected to the second fixed seat, the bottom end of the second fixed seat is fixedly connected to the support plate, one side of the support plate is fixedly connected to the adjustment block, the adjustment block is slidably connected to the slide plate, both ends of the slide plate are fixedly connected to connecting seats, and the bottom end of the connecting seat is fixedly connected to the workbench.

[0012] Preferably, a movable groove is provided on the adjusting block, a splint is provided inside the adjusting block, sleeves are fixedly connected to both sides of the splint, the sleeves extend to the outside of the adjusting block through the movable groove, the sleeves are slidably connected to the side rods, the two ends of the side rods are fixedly connected to the support seats, and the two ends of the support seats are fixedly connected to the outside of the adjusting block.

[0013] Preferably, a second spring is sleeved on the side rod, and two ends of the second spring are respectively fixedly connected to the top of the sleeve and the bottom surface of the support seat, and the top surface of the splint is fixedly connected to a top block, and the top surface of the top block is provided with an arc groove.

[0014] Preferably, a cam is fitted inside the arc-shaped groove, both ends of the cam are rotatably connected to the side seat, the bottom end of the side seat is fixedly connected to the adjustment block, and one end of the cam is fixedly connected to the turning handle.

[0015] In summary, the present invention has the following beneficial effects: The present invention has a reasonable structure. The output end of the driving motor is fixedly connected with a transmission rod. The driving motor is operated to rotate the transmission rod. A turntable is fixedly connected to the top of the transmission rod. The turntable is rotated by the rotation of the transmission rod. A rotating wheel is arranged on the turntable. When the position of the rotating wheel needs to be adjusted, the threaded rod is rotated. A sleeve block is threadedly connected to the threaded rod. The sleeve block is rotated by the rotation of the threaded rod. The rotation of the sleeve block drives the fixed column to move inside the through groove. The movement of the fixed column drives the rotating wheel to move, so that the position of the rotating wheel can be adjusted easily. In the present invention, the wire is inserted between the guide wheels. When the winding roller winds up the wire, an adjustment plate is arranged on the workbench, and a slide groove is provided inside the adjustment plate. The rotating wheel slides inside the slide groove. Then, the two ends of the adjustment plate are fixedly connected with a transverse plate. The transverse plate is moved by the movement of the adjustment plate. The movement of the transverse plate moves the mounting seat on the docking rod, so that the pulley on the mounting seat slides on the slide rod, thereby increasing the stability of the movement of the transverse plate. The movement of the transverse plate causes the adjustment seat to move back and forth, so that the wire is evenly wound onto the winding roller. 3. In the present invention, when folding the float tube, the turning handle is first rotated, and the rotation of the turning handle drives the cam to move, so that the bottom surface of the side seat is separated from the inner wall of the arc groove, the top block is fixedly connected to the clamping plate, and the bottom surface of the clamping plate is attached to the surface of the slide plate, and the sleeves at both ends of the clamping plate are slidably connected to the side rod. When the cam is separated from the inner wall of the arc groove, the clamping plate will move upward through the elastic force of the second spring, so that the adjustment block can slide on the slide as a whole. The movement of the adjustment block drives the second fixed seat to move through the support plate, and the movement of the second fixed seat pulls the arm plate on the first fixed seat to move through the pull plate, so that the float tube can be folded and stored. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the workbench; Figure 2 This is a schematic diagram of the three-dimensional structure of the workbench when viewed from above; Figure 3 It is a schematic diagram of the three-dimensional structure of the workbench from the side; Figure 4 is a schematic diagram of the three-dimensional structure of the fixing frame; Figure 5 This is a schematic diagram of the three-dimensional structure of the fixing frame when viewed from above; Figure 6 It is a schematic diagram of the three-dimensional structure of the axle seat; Figure 7 It is a schematic diagram of the three-dimensional structure of the floating tube; Figure 8 for Figure 7 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. workbench; 101. handle; 102. fixing block; 103. elastic clamp; 104. magnetometer body; 105. fixing frame; 106. winding roller; 107. pressing plate; 108. adjusting rod; 109. top plate; 110. baffle; 112. first spring; 113. supporting rod; 2. driving motor; 201. transmission rod; 202. lining plate; 203. turntable; 204. through groove; 205. docking seat; 206. threaded rod; 207. sleeve block; 208. fixing column; 209. rotating wheel; 3. shaft seat; 301. sliding rod; 302. pulley; 303. mounting seat; 304. docking Rod; 305, cross plate; 306, adjustment seat; 307, guide wheel; 308, adjustment plate; 309, slide groove; 4, hinged seat; 401, sleeve; 402, arm plate; 403, clamp; 404, floating tube; 405, first fixed seat; 406, pull plate; 407, second fixed seat; 408, support plate; 409, adjustment block; 410, slide plate; 411, connecting seat; 5, movable groove; 501, splint; 502, sleeve seat; 503, side rod; 504, support seat; 505, second spring; 506, top block; 507, arc groove; 508, cam; 509, side seat; 510, turning handle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example: Reference Figure 1 - Figure 8 The magnetometer for underwater monitoring used for magnetic detection shown in the figure comprises a workbench 1, a handle 101 is fixedly connected to one side of the top surface of the workbench 1, a fixed block 102 is fixedly connected to the other side of the top surface of the workbench 1, an elastic clamp 103 is fixedly installed on the top of the fixed block 102, a magnetometer body 104 is arranged on the elastic clamp 103, a fixed frame 105 is fixedly connected to the middle position of the top surface of the workbench 1, a winding roller 106 is rotatably connected to the top of the fixed frame 105, a pressure plate 107 is attached to the surface of the winding roller 106, an adjusting rod 108 is fixedly connected to the top of the pressure plate 107, and the adjusting rod 108 is movably inserted in the top plate 109 On the top, the top of the adjusting rod 108 is fixedly connected with a baffle 110, and the adjusting rod 108 is sleeved with a first spring 112. The two ends of the first spring 112 are respectively fixedly connected to the top surface of the top plate 109 and the bottom surface of the baffle 110, and the four corners of the top plate 109 are fixedly connected with support rods 113, and the bottom end of the support rod 113 is fixedly connected to the workbench 1; it also includes a driving assembly, an adjusting assembly and a storage assembly, the driving assembly is arranged on the fixed frame 105 for coordinated use, the adjusting assembly is arranged on the workbench 1 for use in conjunction with the driving assembly, and the storage assembly is arranged on the workbench 1 for use in conjunction with the float 404.

[0021] Specifically, it should be noted that the wire on the winding roller 106 is docked with the magnetometer body 104, and then the magnetometer body 104 is removed and thrown into the water. The magnetometer body 104 can be used to monitor underwater, and the pressure plate 107 squeezes the wire on the winding roller 106 through the elastic force of the first spring 112 to prevent the wire from becoming loose or entangled during storage.

[0022] As an implementation method in this embodiment, the driving component includes a driving motor 2 fixedly installed in the middle position of the fixed frame 105, the output end of the driving motor 2 is fixedly connected to the transmission rod 201, the middle position of the transmission rod 201 is rotatably connected to the lining plate 202, both ends of the lining plate 202 are fixedly connected to the fixed frame 105, the top of the transmission rod 201 is fixedly connected to the turntable 203, the turntable 203 is provided with a through groove 204, the bottom surface of the turntable 203 is fixedly connected to the docking seat 205, the docking seat 205 is rotatably connected to the threaded rod 206, the threaded rod 206 is threadedly connected to the sleeve block 207, the top surface of the sleeve block 207 is fixedly connected to the fixed column 208, the top of the fixed column 208 extends to the top position of the turntable 203 through the through groove 204, and the top of the fixed column 208 is rotatably connected to the rotating wheel 209.

[0023] Specifically, the output end of the driving motor 2 is fixedly connected with a transmission rod 201, and the transmission rod 201 is rotated by the operation of the driving motor 2. A turntable 203 is fixedly connected to the top of the transmission rod 201, and the turntable 203 is rotated by the rotation of the transmission rod 201. A rotating wheel 209 is arranged on the turntable 203. When the position of the rotating wheel 209 needs to be adjusted, the threaded rod 206 is rotated. A sleeve block 207 is threadedly connected to the threaded rod 206, and the sleeve block 207 is rotated by the rotation of the threaded rod 206. The rotation of the sleeve block 207 drives the fixed column 208 to move inside the through groove 204, and the movement of the fixed column 208 drives the rotating wheel 209 to move, thereby facilitating the adjustment of the position of the rotating wheel 209.

[0024] As an implementation method in this embodiment, the adjustment component includes a pair of shaft seats 3 fixedly installed on both sides of the top surface of the workbench 1, the top ends of the pair of shaft seats 3 are rotatably connected with a sliding rod 301, the surface of the sliding rod 301 is fitted with a pulley 302, the pulley 302 is rotatably connected to the mounting seat 303, a docking rod 304 is fixedly connected to the middle position of the top surface of the mounting seat 303, the top end of the docking rod 304 is fixedly connected to the cross plate 305, an adjustment seat 306 is fixedly installed at a fixed position at one end of the cross plate 305, a guide wheel 307 is rotatably connected to the adjustment seat 306, the other end of the cross plate 305 is fixedly connected to the adjustment plate 308, a slide groove 309 is opened inside the adjustment plate 308, and a rotating wheel 209 is slidably connected inside the slide groove 309.

[0025] Specifically, the wire is inserted between the guide wheels 307. When the winding roller 106 winds up the wire, an adjustment plate 308 is provided on the workbench 1, and a slide groove 309 is provided inside the adjustment plate 308. The rotating wheel 209 slides inside the slide groove 309. Then, the two ends of the adjustment plate 308 are fixedly connected with a cross plate 305. The cross plate 305 is moved by the movement of the adjustment plate 308. The movement of the cross plate 305 moves the mounting seat 303 on the docking rod 304, so that the pulley 302 on the mounting seat 303 slides on the slide rod 301, thereby increasing the stability of the movement of the cross plate 305. The movement of the cross plate 305 causes the adjustment seat 306 to move back and forth, so that the wire can be evenly wound onto the winding roller 106.

[0026] As an implementation method in this embodiment, the storage assembly includes an articulated seat 4 fixedly installed on the workbench 1, a sleeve 401 is rotatably connected to the articulated seat 4, an arm plate 402 is fixedly connected to the surface of the sleeve 401, the other end of the arm plate 402 is fixedly connected to the clamp 403, a floating tube 404 is fixedly installed on the clamp 403, a first fixed seat 405 is fixedly installed on one of the arm plates 402, a pull plate 406 is rotatably connected to the first fixed seat 405, the other end of the pull plate 406 is rotatably connected to the second fixed seat 407, the bottom end of the second fixed seat 407 is fixedly connected to the support plate 408, one side of the support plate 408 is fixedly connected to the adjustment block 409, the adjustment block 409 is slidably connected to the slide plate 410, the two ends of the slide plate 410 are fixedly connected to the connecting seat 411, the bottom end of the connecting seat 411 is fixedly connected to the workbench 1, and a movable groove is provided on the adjustment block 409 5. A clamping plate 501 is provided inside the adjusting block 409, and sleeve seats 502 are fixedly connected to both sides of the clamping plate 501. The sleeve seats 502 extend to the outside of the adjusting block 409 through the movable slot 5, and the sleeve seats 502 are slidably connected to the side rods 503. Both ends of the side rods 503 are fixedly connected to the support seats 504. Both ends of the support seats 504 are fixedly connected to the outside of the adjusting block 409. A second spring 505 is sleeved on the side rods 503. Both ends of the second spring 505 are respectively fixedly connected to the top of the sleeve seats 502 and the bottom surface of the support seats 504. A top surface of the clamping plate 501 is fixedly connected to a top block 506. An arc groove 507 is provided on the top surface of the top block 506. A cam 508 is fitted inside the arc groove 507. Both ends of the cam 508 are rotatably connected to the side seats 509. The bottom end of the side seats 509 is fixedly connected to the adjusting block 409. One end of the cam 508 is fixedly connected to a turning handle 510.

[0027] Specifically, when folding the float tube 404, the turning handle 510 is first rotated, and the rotation of the turning handle 510 drives the cam 508 to move, so that the bottom surface of the side seat 509 is separated from the inner wall of the arc groove 507, and the top block 506 is fixedly connected to the clamping plate 501, and the bottom surface of the clamping plate 501 is in contact with the surface of the slide plate 410, and the sleeves 502 at both ends of the clamping plate 501 are slidably connected to the side rod 503. When the cam 508 is separated from the inner wall of the arc groove 507, the clamping plate 501 will move upward through the elastic force of the second spring 505, so that the adjustment block 409 can slide on the slide plate 410 as a whole. The movement of the adjustment block 409 drives the second fixed seat 407 to move through the supporting plate 408, and the movement of the second fixed seat 407 pulls the arm plate 402 on the first fixed seat 405 through the pulling plate 406 to move, so that the float tube 404 can be folded and stored.

[0028] The working principle of the present invention is as follows: the output end of the driving motor 2 is fixedly connected with a transmission rod 201, and the transmission rod 201 is rotated by the operation of the driving motor 2. A turntable 203 is fixedly connected to the top of the transmission rod 201, and the turntable 203 is rotated by the rotation of the transmission rod 201. A rotating wheel 209 is arranged on the rotating wheel 203. When the position of the rotating wheel 209 needs to be adjusted, the threaded rod 206 is rotated, and a sleeve block 207 is threadedly connected to the threaded rod 206. The sleeve block 207 is rotated by the rotation of the threaded rod 206. The rotation of the sleeve block 207 drives the fixed column 208 to move inside the through slot 204, and the movement of the fixed column 208 drives the rotating wheel 209 to move, so as to facilitate the adjustment of the position of the rotating wheel 209. The wire is inserted between the guide wheels 307. When the winding roller 106 is winding the wire, an adjustment plate 308 is provided on the workbench 1, and a slide groove 309 is provided inside the adjustment plate 308. The rotating wheel 209 slides inside the slide groove 309. Then, the two ends of the adjustment plate 308 are fixedly connected with the cross plate 305. The cross plate 305 is moved by the movement of the adjustment plate 308. The movement of the cross plate 305 moves the mounting seat 303 on the docking rod 304, so that the pulley 302 on the mounting seat 303 slides on the slide rod 301, thereby increasing the stability of the movement of the cross plate 305. The movement of the cross plate 305 causes the adjustment seat 306 to move back and forth, so that the wire is evenly wound onto the winding roller 106. When folding the float tube 404, the turning handle 510 is first rotated. The rotation of the turning handle 510 drives the cam 508 to move, so that the bottom surface of the side seat 509 is separated from the inner wall of the arc groove 507. The top block 506 is fixedly connected to the clamping plate 501, and the bottom surface of the clamping plate 501 is in contact with the surface of the slide plate 410. The sleeves 502 at both ends of the clamping plate 501 are slidably connected to the side rod 503. When the cam 508 is separated from the inner wall of the arc groove 507, the clamping plate 501 will move upward through the elastic force of the second spring 505, so that the adjustment block 409 can slide on the slide plate 410 as a whole. The movement of the adjustment block 409 drives the second fixed seat 407 to move through the supporting plate 408. The movement of the second fixed seat 407 pulls the arm plate 402 on the first fixed seat 405 through the pulling plate 406 to move, so that the float tube 404 can be folded and stored.

[0029] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to 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 should be included in the protection scope of the present invention.

Claims

1. A magnetometer for underwater monitoring for magnetic detection, comprising a workbench (1), characterized in that: A handle (101) is fixedly connected to one side of the top surface of the workbench (1), a fixed block (102) is fixedly connected to the other side of the top surface of the workbench (1), an elastic clamp (103) is fixedly installed on the top of the fixed block (102), a magnetometer body (104) is arranged on the elastic clamp (103), a fixed frame (105) is fixedly connected to the middle position of the top surface of the workbench (1), a winding roller (106) is rotatably connected to the top of the fixed frame (105), a pressure plate (107) is attached to the surface of the winding roller (106), and the pressure plate (107) is fixedly connected to the top of the workbench (106). 7) is fixedly connected to the top of an adjusting rod (108), the adjusting rod (108) is movably inserted on the top plate (109), the top of the adjusting rod (108) is fixedly connected to a baffle (110), the adjusting rod (108) is sleeved with a first spring (112), the two ends of the first spring (112) are respectively fixedly connected to the top surface of the top plate (109) and the bottom surface of the baffle (110), the four corners of the top plate (109) are fixedly connected to support rods (113), the bottom end of the support rod (113) is fixedly connected to the workbench (1); It also includes a driving assembly, an adjusting assembly and a storage assembly, wherein the driving assembly is arranged on the fixing frame (105) for use in conjunction with the fixing frame (105), the adjusting assembly is arranged on the workbench (1) for use in conjunction with the driving assembly, and the storage assembly is arranged on the workbench (1) for use in conjunction with the floating tube (404).

2. A magnetometer for underwater monitoring for magnetic detection according to claim 1, characterized in that: The drive assembly comprises a drive motor (2) fixedly mounted at a middle position of the fixed frame (105); the output end of the drive motor (2) is fixedly connected to a transmission rod (201); the middle position of the transmission rod (201) is rotatably connected to a lining plate (202); both ends of the lining plate (202) are fixedly connected to the fixed frame (105); the top end of the transmission rod (201) is fixedly connected to a rotating disk (203); and a through slot (204) is provided on the rotating disk (203).

3. The magnetometer for underwater monitoring for magnetic detection according to claim 2, characterized in that: The bottom surface of the rotating disk (203) is fixedly connected to a docking seat (205), the docking seat (205) is rotatably connected to a threaded rod (206), the threaded rod (206) is threadably connected to a sleeve block (207), the top surface of the sleeve block (207) is fixedly connected to a fixing column (208), the top end of the fixing column (208) extends to the top end of the rotating disk (203) through a through slot (204), and the top end of the fixing column (208) is rotatably connected to a rotating wheel (209).

4. The magnetometer for underwater monitoring for magnetic detection according to claim 3, characterized in that: The adjustment assembly comprises a pair of shaft seats (3) fixedly mounted on both sides of the top surface of the workbench (1); the top ends of the pair of shaft seats (3) are rotatably connected to a slide bar (301); a pulley (302) is attached to the surface of the slide bar (301); the pulley (302) is rotatably connected to a mounting seat (303); a docking rod (304) is fixedly connected to the middle of the top surface of the mounting seat (303); and the top end of the docking rod (304) is fixedly connected to a horizontal plate (305).

5. The magnetometer for underwater monitoring for magnetic detection according to claim 4, characterized in that: An adjustment seat (306) is fixedly mounted at a fixed position on one end of the transverse plate (305), and a guide wheel (307) is rotatably connected to the adjustment seat (306). The other end of the transverse plate (305) is fixedly connected to an adjustment plate (308), and a slide groove (309) is provided inside the adjustment plate (308), and the rotating wheel (209) is slidably connected inside the slide groove (309).

6. The magnetometer for underwater monitoring for magnetic detection according to claim 1, characterized in that: The storage assembly comprises an articulated seat (4) fixedly mounted on the workbench (1), a sleeve (401) being rotatably connected to the articulated seat (4), an arm plate (402) being fixedly connected to the surface of the sleeve (401), the other end of the arm plate (402) being fixedly connected to a clamp (403), and a floating tube (404) being fixedly mounted on the clamp (403).

7. A magnetometer for underwater monitoring for magnetic detection according to claim 6, characterized in that: A first fixed seat (405) is fixedly mounted on one of the arm plates (402); a pull plate (406) is rotatably connected to the first fixed seat (405); the other end of the pull plate (406) is rotatably connected to a second fixed seat (407); the bottom end of the second fixed seat (407) is fixedly connected to a support plate (408); one side of the support plate (408) is fixedly connected to an adjustment block (409); the adjustment block (409) is slidably connected to a slide plate (410); both ends of the slide plate (410) are fixedly connected to connection seats (411); the bottom end of the connection seat (411) is fixedly connected to the workbench (1).

8. The magnetometer for underwater monitoring for magnetic detection according to claim 7, characterized in that: The adjusting block (409) is provided with a movable groove (5), a clamping plate (501) is arranged inside the adjusting block (409), sleeves (502) are fixedly connected to both sides of the clamping plate (501), the sleeves (502) extend to the outside of the adjusting block (409) through the movable groove (5), the sleeves (502) are slidably connected to the side rods (503), the two ends of the side rods (503) are fixedly connected to the support seats (504), and the two ends of the support seats (504) are fixedly connected to the outside of the adjusting block (409).

9. The magnetometer for underwater monitoring for magnetic detection according to claim 8, characterized in that: A second spring (505) is sleeved on the side rod (503), and two ends of the second spring (505) are respectively fixedly connected to the top of the sleeve (502) and the bottom surface of the support seat (504). A top block (506) is fixedly connected to the top surface of the clamping plate (501), and an arc groove (507) is formed on the top surface of the top block (506).

10. A magnetometer for underwater monitoring for magnetic detection according to claim 9, characterized in that: A cam (508) is fitted inside the arc-shaped groove (507), two ends of the cam (508) are rotatably connected to a side seat (509), a bottom end of the side seat (509) is fixedly connected to the adjustment block (409), and one end of the cam (508) is fixedly connected to a turning handle (510).

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