Integrated electromagnetic method exploration probe

Abstract

The utility model discloses a multi-parameter integrated electromagnetic method exploration probe belongs to electromagnetic method exploration technical field, including: probe body, supporting mechanism and positioning mechanism, supporting mechanism includes support subassembly and limit component, and support subassembly includes support frame, three groups of support rod and no. Limit component includes guide frame, spring and clamping plate. Utilize three groups of clamping plate to be able to carry out elastic clamping preliminary positioning to probe body, through the rotation of the turntable of no. Screw rod top, can flexibly adjust the use height of support frame outside three groups of support rod, is convenient for the use height convenient adjustment of probe body in later period, through the traction to pull rod, utilize the gyro wheel of support rod bottom end can realize the movement and control moving direction to probe body, thereby realized the seamless conversion of exploration probe movement - working state, effectively reduced the labor intensity of staff and the emission or receiving accuracy of probe electromagnetic signal.

Description

Technical Field

[0001] This utility model specifically relates to a multi-parameter integrated electromagnetic exploration probe, belonging to the field of electromagnetic exploration technology. Background Technology

[0002] Magnetic exploration is a geophysical method that studies geological structures and the distribution patterns of mineral resources or other objects by observing and analyzing magnetic anomalies caused by differences in the magnetic properties of rocks, ores, or other objects. Magnetic exploration studies magnetic anomalies, which are mainly generated by the magnetization of magnetic rocks (ores) under the influence of the Earth's magnetic field. Among them, the magnetism of the rocks is the internal factor, and the Earth's magnetization field is the external factor. Therefore, the physical basis of magnetic exploration, which combines internal and external factors, is the Earth's magnetic field and the magnetism of the rocks.

[0003] Currently, the small coil probes in multi-parameter integrated electromagnetic exploration probes are approximately 0.5 to 1 meter in diameter / side length, such as the EM31 and EM38 probes, and typically weigh 5 to 15 kilograms. Small coil probes are mostly suitable for shallow, high-resolution detection (such as groundwater and pipeline surveys). The transfer of small coil probes is mostly done manually. The weight of 5 to 15 kilograms may cause muscle fatigue and back injuries to the operators during frequent handling or long-distance movement. If the probe is accidentally dropped during handling, it may injure the feet or damage the equipment, causing deformation of the coil structure, affecting the transmission or reception accuracy of electromagnetic signals, and reducing the detection resolution. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a multi-parameter integrated electromagnetic exploration probe, thereby achieving seamless switching between the "moving-working" state of the exploration probe and effectively reducing the labor intensity of workers and improving the accuracy of the probe's electromagnetic signal transmission or reception.

[0005] The multi-parameter integrated electromagnetic exploration probe includes: probe body, support mechanism and positioning mechanism; A support mechanism includes a support component and a limiting component, wherein the support component is used to support and transfer the probe body, and the limiting component is used to initially limit the probe body. The support assembly includes a support frame, three sets of support rods and a first threaded rod. The first threaded rod is rotatably mounted on the top of the support frame using a bearing. All three sets of support rods are movably installed inside the support frame. The limiting assembly includes a guide frame, a spring, and a clamping plate. The clamping plate is movably sleeved on the outside of the guide frame, and the spring is disposed on the outside of the guide frame, with one end of the spring contacting the outside of the clamping plate.

[0006] Furthermore, a protective strip is provided on the upper surface of the support frame, and the protective strip is made of rubber.

[0007] Furthermore, the probe body is positioned at the top of the support frame, the lower surface of the probe body contacts the upper surface of the protective strip, and the wiring connection end of the probe body is provided with a terminal.

[0008] Furthermore, the support frame has three through slots running through its interior, the through slots being located above the guide frame, and the clamping plate moving through the interior of the through slots.

[0009] Furthermore, protective pads are embedded in the inner side of each of the clamping plates, and the protective pads are made of rubber.

[0010] Furthermore, the support assembly also includes rollers and tie rods. Rollers are provided at the bottom ends of all three sets of support rods, and the tie rods are hinged to the outside of one set of support rods.

[0011] Furthermore, a connecting plate is provided on the outer side of one of the support rods, the first threaded rod is threaded through the inside of the connecting plate, and a turntable is provided at the top of the first threaded rod.

[0012] Furthermore, the positioning mechanism includes three sets of No. 2 threaded rods and three sets of arc-shaped plates. Each of the three sets of support rods has a mounting plate at its top. The mounting plate is designed in an "L" shape. Each of the three sets of No. 2 threaded rods is threaded through and installed inside the mounting plate. Each of the three sets of arc-shaped plates can be rotatably installed at one end of the three sets of No. 2 threaded rods. The inner side of each of the three sets of arc-shaped plates is in contact with the outer side of the probe body.

[0013] Beneficial effects: By incorporating a support mechanism and utilizing the elastic action of the springs on the outer side of the guide frame on the clamping plate, the clamping plate can be moved towards the probe body. Three sets of clamping plates provide initial positioning and elastic clamping of the probe body. The protective pads on the inner side of the clamping plates, made of rubber, provide anti-slip and protection, preventing scratches on the outer side of the probe body. Rotating the turntable at the top of the first threaded rod allows the first threaded rod to move up or down within the connecting plate, flexibly adjusting the operating height of the support frame outside the three sets of support rods. This facilitates convenient adjustment of the probe body's operating height later. Pulling the pull rod and using the rollers at the bottom of the support rod enables movement and direction control of the probe body, achieving a seamless transition between the exploration probe's "movement-working" state. This effectively reduces the labor intensity of workers and improves the accuracy of the probe's electromagnetic signal transmission or reception.

[0014] With a positioning mechanism, the arc-shaped plate, which is rotatably connected to the other end of the second threaded rod, contacts the probe body. By continuously rotating the second threaded rod, the arc-shaped plate, which adapts to the curved surface of the probe body, can position the probe body, reducing the risk of it falling during probe transfer. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of one side of the overall structure of this utility model; Figure 3 This is a schematic diagram of the arc-shaped plate structure of this utility model; Figure 4 This is a schematic diagram of the bottom structure of the support frame of this utility model.

[0016] In the diagram: 1. Probe body; 2. Wiring terminal; 3. Support frame; 4. Protective strip; 5. Through groove; 6. Guide frame; 7. Spring; 8. Clamping plate; 9. Protective pad; 10. Support rod; 11. Roller; 12. Connecting plate; 13. Threaded rod No. 1; 14. Turntable; 15. Pull rod; 16. Mounting plate; 17. Threaded rod No. 2; 18. Arc plate. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a multi-parameter integrated electromagnetic exploration probe; Includes: probe body 1, support mechanism and positioning mechanism; The support mechanism includes a support component and a limiting component. The support component is used to support and transfer the probe body 1, and the limiting component is used to initially limit the probe body 1. The support assembly includes a support frame 3, three sets of support rods 10, and a first threaded rod 13. The first threaded rod 13 is rotatably mounted on the top of the support frame 3 using a bearing. All three sets of support rods 10 are movably installed inside the support frame 3. A connecting plate 12 is provided on the outer side of one set of support rods 10. The first threaded rod 13 is threaded through the inside of the connecting plate 12. A turntable 14 is provided on the top of the first threaded rod 13. The support assembly also includes rollers 11 and pull rods 15. Rollers 11 are provided at the bottom of all three sets of support rods 10. The pull rods 15 are hinged to the outer side of one set of support rods 10. The limiting assembly includes a guide frame 6, a spring 7, and a clamping plate 8. The clamping plate 8 is movably sleeved on the outside of the guide frame 6. The spring 7 is located on the outside of the guide frame 6, with one end of the spring 7 contacting the outside of the clamping plate 8. Three sets of through slots 5 are opened through the interior of the support frame 3. The through slots 5 are located above the guide frame 6, and the clamping plate 8 movably passes through the interior of the through slots 5.

[0019] The support frame 3 is the main load-bearing structure of the support component. The support frame 3 has three sets of through slots 5. The corresponding clamping plates 8 pass through the interior of the corresponding through slots 5. The through slots 5 can limit and guide the corresponding clamping plates 8 to move closer to or away from the probe body 1. The three sets of support rods 10 all move through the interior of the support frame 3. The three sets of support rods 10 can limit and guide the support frame 3 up and down. The bottom end of each set of support rods 10 is provided with a roller 11 (a roller with a locking mechanism in the prior art). By pulling the pull rod 15, the rollers 11 at the bottom end of the support rod 10 can realize the movement of the probe body 11 and control the direction of movement. The first threaded rod 13 is threaded through the interior of the connecting plate 12, and the bottom end of the first threaded rod 13 is connected to the top end of the support frame 3 by a bearing. By rotating the turntable 14 at the top end of the first threaded rod 13, the first threaded rod 13 moves up or down inside the connecting plate 12, which can flexibly adjust the usage height of the support frame 3 outside the three sets of support rods 10, making it convenient to adjust the usage height of the probe body 1 later. All three sets of guide frames 6 are bolted to the bottom of the support frame 3. The guide frames 6 provide a sliding track for the clamping plates 8. The clamping plates 8 are sleeved on the outside of the guide frames 6, and one end of the clamping plates 8 contacts the spring 7 on the outside of the guide frames 6. The elasticity of the spring 7 allows the clamping plates 8 to move towards the probe body 1. The three sets of clamping plates 8 can elastically clamp and initially position the probe body 1. The protective pads 9 on the inner side of the clamping plates 8 are made of rubber, which can play a role in anti-slip and protection, and avoid scratching the outside of the probe body 1.

[0020] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a multi-parameter integrated electromagnetic exploration probe; The upper surface of the support frame 3 is provided with a protective strip 4, which is made of rubber. The probe body 1 is located at the top of the support frame 3. The lower surface of the probe body 1 is in contact with the upper surface of the protective strip 4. The wiring connection end of the probe body 1 is provided with a wiring terminal 2. The inner side of multiple clamping plates 8 is provided with a protective pad 9, which is made of rubber.

[0021] The probe body 1 integrates electromagnetic transmitting and receiving coils to achieve shallow high-resolution detection. It has a diameter of 0.5-1m and weighs 5-15kg. The probe body 1 has a wiring terminal 2 on its outer side for connecting to an external data line, so that the exploration signal of the probe body 1 can be transmitted to an external device. The bottom of the probe body 1 can be supported by the support frame 3. The rubber protective strip 4 on the upper surface of the support frame 3 contacts the bottom of the probe body 1, and the rubber protective strip 4 can provide vibration buffer for the probe body 1.

[0022] Please see Figure 1 , Figure 3 and Figure 4 As shown, a multi-parameter integrated electromagnetic exploration probe; The positioning mechanism includes three sets of No. 2 threaded rods 17 and three sets of arc plates 18. The top of each of the three sets of support rods 10 is provided with a mounting plate 16. The mounting plate 16 is designed as an "L"-shaped plate. The three sets of No. 2 threaded rods 17 are threaded through and installed inside the mounting plate 16. The three sets of arc plates 18 can be rotatably installed at one end of the three sets of No. 2 threaded rods 17. The inner side of each of the three sets of arc plates 18 is in contact with the outer side of the probe body 1.

[0023] The mounting plates 16 at the top of the three sets of support rods 10 are all positioned by bolts. The "L"-shaped bracket mounting plate 16 is used to provide support for the second threaded rod 17. The arc plate 18 rotatably connected to the other end of the second threaded rod 17 contacts the probe body 1. By continuously rotating the second threaded rod 17, the arc plate 18, which adapts to the curved surface of the probe body 1, can position the probe body 1, reducing the risk of falling during probe transfer.

[0024] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0025] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multi-parameter integrated electromagnetic exploration probe, characterized in that, include: The probe body (1), the support mechanism, and the positioning mechanism; The support mechanism includes a support component and a limiting component, wherein the support component is used to support and transfer the probe body (1), and the limiting component is used to initially limit the probe body (1); The support assembly includes a support frame (3), three sets of support rods (10) and a first threaded rod (13). The first threaded rod (13) is rotatably mounted on the top of the support frame (3) using a bearing. All three sets of support rods (10) are movably mounted inside the support frame (3). The limiting assembly includes a guide frame (6), a spring (7) and a clamping plate (8). The clamping plate (8) is movably sleeved on the outside of the guide frame (6), and the spring (7) is disposed on the outside of the guide frame (6). One end of the spring (7) is in contact with the outside of the clamping plate (8).

2. The multi-parameter integrated electromagnetic exploration probe as described in claim 1, characterized in that: The upper surface of the support frame (3) is provided with a protective strip (4), which is made of rubber.

3. The multi-parameter integrated electromagnetic exploration probe as described in claim 1, characterized in that: The probe body (1) is set at the top of the support frame (3), the lower surface of the probe body (1) is in contact with the upper surface of the protective strip (4), and the line connection end of the probe body (1) is provided with a wiring terminal (2).

4. The multi-parameter integrated electromagnetic exploration probe as described in claim 1, characterized in that: The support frame (3) has three through slots (5) inside, the through slots (5) are located above the guide frame (6), and the clamping plate (8) moves through the inside of the through slots (5).

5. The multi-parameter integrated electromagnetic exploration probe as described in claim 1, characterized in that: The inner sides of the multiple clamping plates (8) are all provided with protective pads (9), which are made of rubber.

6. The multi-parameter integrated electromagnetic exploration probe as described in claim 1, characterized in that: The support assembly also includes rollers (11) and pull rods (15). Rollers (11) are provided at the bottom ends of the three sets of support rods (10), and the pull rods (15) are hinged to the outside of one set of support rods (10).

7. The multi-parameter integrated electromagnetic exploration probe as described in claim 1, characterized in that: A connecting plate (12) is provided on the outer side of one of the support rods (10), and the first threaded rod (13) is threaded through the inside of the connecting plate (12). A turntable (14) is provided at the top of the first threaded rod (13).

8. The multi-parameter integrated electromagnetic exploration probe as described in claim 1, characterized in that: The positioning mechanism includes three sets of No. 2 threaded rods (17) and three sets of arc plates (18). The top of each of the three sets of support rods (10) is provided with a mounting plate (16). The mounting plate (16) is designed as an "L" shaped plate. The three sets of No. 2 threaded rods (17) are threaded through and installed inside the mounting plate (16). The three sets of arc plates (18) can be rotatably installed at one end of the three sets of No. 2 threaded rods (17). The inner side of each of the three sets of arc plates (18) is in contact with the outer side of the probe body (1).

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