Suspension structure for aviation electromagnetic device for mining area exploration

Abstract

The utility model belongs to the technical field of mining area exploration, and particularly relates to a suspension structure for an aviation electromagnetic device for mining area exploration, which comprises an unmanned aerial vehicle, a locking seat is fixedly arranged at the bottom of the unmanned aerial vehicle, arc-shaped grooves are formed in the inner walls of the two sides of the locking seat, positioning holes are formed in the inner walls of the arc-shaped grooves, a locking structure is arranged in the locking seat, and the locking structure is connected with the locking seat. The suspension sleeve, the signal transmission module, the central control module, the pin rod and the limiting groove are arranged, the suspension sleeve and the telescopic rod are not soft parts, so that shaking of equipment can be reduced in the flying period, in the windy weather, the micro push rod motor is started through a terminal, the output end of the micro push rod motor contracts inwards, and the safety of the equipment is improved. The miniature push rod motor drives the connecting plate, the connecting plate then drives the telescopic rod, the telescopic rod then drives the electromagnetic exploration equipment at the bottom to ascend, and the telescopic rod retracts into the suspension sleeve, so that the contact area with wind can be reduced, the exploration stability of the equipment can be further improved, and the exploration precision is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of mining exploration, in particular to a suspension structure for an aviation electromagnetic device used for mining exploration. Background Art

[0002] The geological exploration method of coal mining areas is an important technical means to ascertain the geological conditions of the location area and ensure the safety of coal mining. From the perspective of exploration location, it can be divided into ground comprehensive geological exploration and underground exploration. In order to improve the efficiency of ground comprehensive geological exploration, drones and airborne electromagnetic exploration equipment will be used to achieve rapid and safe exploration of mining areas.

[0003] However, in the existing equipment, electromagnetic exploration equipment is generally suspended together with the bottom of the drone by a connecting rope. During the exploration, due to the soft texture of the connecting rope, pendulum and shaking phenomena will occur, and the stability of the equipment when detecting the mining area cannot be guaranteed. Therefore, a suspension structure for an aerial electromagnetic device for mining exploration is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a suspension structure for an aerial electromagnetic device for mining exploration.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a suspension structure for an aerial electromagnetic device for mining exploration, including a drone, a locking seat is fixedly provided at the bottom of the drone, arc-shaped grooves are provided on the inner walls on both sides of the locking seat, positioning holes are provided on the inner walls of the arc-shaped grooves, a locking structure is provided in the locking seat, a suspension mechanism is fixedly provided at the bottom of the locking structure, and an electromagnetic exploration device is provided at the bottom of the suspension mechanism.

[0006] As a further description of the above technical solution:

[0007] The locking structure comprises a mounting block, both sides of which are provided with circular holes, a first spring is fixedly arranged in the circular hole, a guide plate is fixedly arranged at one end of the first spring, and a push rod is fixedly arranged at one side of the guide plate.

[0008] As a further description of the above technical solution:

[0009] Two baffles are fixedly provided on both sides of the mounting block, and the two baffles are distributed on both sides of the circular hole. The end of the push rod away from the first spring is arc-shaped, and the arc-shaped end of the push rod is adapted to the arc groove and the positioning hole. The bottom of the mounting block is fixedly connected to the suspension mechanism.

[0010] As a further description of the above technical solution:

[0011] The suspension mechanism includes a suspension sleeve fixedly connected to the bottom of the mounting block, a signal transmission module and a central control module are fixedly arranged on the outside of the suspension sleeve, a micro push rod motor is fixedly arranged on the top inner wall of the suspension sleeve, a connecting plate is fixedly arranged on the output end of the micro push rod motor, a telescopic rod is fixedly arranged on the bottom of the connecting plate, a cross plate is fixedly arranged on the bottom of the telescopic rod, a socket is fixedly arranged on the bottom of the cross plate, a pin rod is movably arranged on the inner wall of one side of the socket, and a second spring is sleeved on the pin rod.

[0012] As a further description of the above technical solution:

[0013] Two limiting grooves are arranged on the inner wall of the suspension sleeve, and two limiting blocks are fixedly arranged on the outside of the telescopic rod, and the limiting blocks are matched with the limiting grooves.

[0014] As a further description of the above technical solution:

[0015] Two plug blocks are fixedly provided on the top of the electromagnetic exploration equipment. A first pin hole is provided on the plug block. A second pin hole is provided on an inner wall of one side of the socket. The socket and the plug block are matched. The first pin hole, the second pin hole and the pin rod are matched.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, the suspension structure of the aviation electromagnetic device for mining exploration is provided with a suspension sleeve, a signal transmission module, a central control module, a micro push rod motor, a connecting plate, a socket, a pin rod and a limit groove. The suspension sleeve and the telescopic rod are not soft components, so the shaking of the equipment can be reduced during flight. If strong winds occur, the micro push rod motor is started through the terminal, and its output end contracts inward. The micro push rod motor drives the connecting plate, and the connecting plate drives the telescopic rod, and the telescopic rod drives the electromagnetic exploration equipment at the bottom to rise. The telescopic rod retracts into the suspension sleeve, which can reduce the contact area with the wind, thereby further increasing the stability of the equipment during exploration and ensuring the accuracy of exploration.

[0018] 2. Compared with the prior art, the suspension structure of the aerial electromagnetic device for mining exploration is provided with a locking seat, an arc groove, a positioning hole, a mounting block, a round hole, a baffle, a first spring, a guide plate and a push rod. During installation, the push rod is squeezed inwards, and then the mounting block is inserted into the locking seat. When the push rod is squeezed by the first spring and moves to the position of the positioning hole, one end of the push rod will pop out of the positioning hole, so that the suspension mechanism can be quickly installed. During disassembly, the push rod is squeezed inwards, and then the mounting block can be removed by pulling it outwards, which can realize rapid disassembly and assembly of the suspension mechanism and facilitate subsequent maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a first-view stereoscopic structural diagram of a suspension structure for an aerial electromagnetic device for mining exploration proposed by the utility model;

[0020] Figure 2 This is a second-view stereoscopic structural diagram of a suspension structure for an aerial electromagnetic device for mining exploration proposed by the utility model;

[0021] Figure 3 This is a three-dimensional structural schematic diagram of a locking seat in a suspension structure for an aerial electromagnetic device for mining exploration proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of an explosion of a locking structure in a suspension structure of an aerial electromagnetic device for mining exploration proposed by the utility model;

[0023] Figure 5 The utility model discloses an explosion diagram of a suspension mechanism in a suspension structure for an aerial electromagnetic device for mining exploration.

[0024] Legend:

[0025] 1. UAV; 2. Locking seat; 3. Arc groove; 4. Positioning hole; 5. Locking structure; 501. Mounting block; 502. Round hole; 503. Baffle; 504. First spring; 505. Guide plate; 506. Push rod; 6. Suspension mechanism; 601. Suspension sleeve; 602. Signal transmission module; 603. Central control module; 604. Micro push rod motor; 605. Connecting plate; 606. Telescopic rod; 607. Horizontal plate; 608. Socket; 609. Pin rod; 610. Limiting groove; 7. Electromagnetic exploration equipment. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Reference Figures 1 to 5The utility model provides a suspension structure for an aerial electromagnetic device for mining exploration: it comprises an unmanned aerial vehicle 1, a locking seat 2 is fixedly provided at the bottom of the unmanned aerial vehicle 1, arc grooves 3 are provided on the inner walls of both sides of the locking seat 2, positioning holes 4 are provided on the inner walls of the arc grooves 3, a locking structure 5 is provided in the locking seat 2, the locking structure 5 comprises a mounting block 501, circular holes 502 are provided on both sides of the mounting block 501, a first spring 504 is fixedly provided in the circular hole 502, a guide plate 505 is fixedly provided at one end of the first spring 504, a push rod 506 is fixedly provided on one side of the guide plate 505, the end of the push rod 506 away from the first spring 504 is in an arc shape, the arc-shaped end of the push rod 506 is matched with the arc groove 3 and the positioning hole 4, the bottom of the mounting block 501 is fixedly connected to the suspension mechanism 6, the coordinated use of the locking seat 2 and the locking structure 5 can realize the rapid disassembly and assembly of the suspension mechanism 6, which is convenient for subsequent replacement and maintenance;

[0028] Reference Figure 4 In order to limit the position of the guide plate 505, two baffles 503 are fixedly provided on both sides of the mounting block 501. The two baffles 503 are distributed on both sides of the circular hole 502. The baffles 503 can limit the position of the guide plate 505 to prevent the guide plate 505 from being separated from the circular hole 502.

[0029] Reference Figure 5 In order to reduce the swing, a suspension mechanism 6 is fixedly provided at the bottom of the locking structure 5. The suspension mechanism 6 includes a suspension sleeve 601 fixedly connected to the bottom of the mounting block 501. A signal transmission module 602 and a central control module 603 are fixedly provided on the outside of the suspension sleeve 601. A micro push rod motor 604 is fixedly provided on the top inner wall of the suspension sleeve 601. A connecting plate 605 is fixedly provided on the output end of the micro push rod motor 604. A telescopic rod 606 is fixedly provided at the bottom of the connecting plate 605. A horizontal plate 607 is fixedly provided at the bottom of the telescopic rod 606. A socket 608 is fixedly provided at the bottom of the horizontal plate 607. A pin rod 609 is movably provided on the inner wall of one side of the socket 608. A second spring is sleeved on the pin rod 609. The inner wall of the suspension sleeve 601 is fixedly provided with a pin rod 609. The pin rod 609 is sleeved with a second spring. Two limit grooves 610 are provided on the wall, and two limit blocks are fixed on the outside of the telescopic rod 606, which are matched with the limit grooves 610. An electromagnetic exploration device 7 is provided at the bottom of the suspension mechanism 6, and two plug-in blocks are fixed on the top of the electromagnetic exploration device 7. A first pin hole is provided on the plug-in block, and a second pin hole is provided on the inner wall of one side of the socket 608. The socket 608 and the plug-in block are matched with each other, and the first pin hole, the second pin hole and the pin rod 609 are matched with each other. The suspension sleeve 601 and the telescopic rod 606 are not soft components, so the shaking of the equipment can be reduced during flight. If strong winds are encountered, the micro push rod motor 604 will retract the telescopic rod 606 to reduce the contact area with the wind, thereby further increasing the stability of the equipment during exploration and ensuring the accuracy of exploration.

[0030] Working principle: Before use, install the suspension in the locking seat 2, squeeze the push rod 506 and insert the mounting block 501 into the locking seat 2, then release the push rod 506 and push the mounting block 501 inward. When the push rod 506 is squeezed by the first spring 504 and moves to the position of the positioning hole 4, one end of the push rod 506 will pop out of the positioning hole 4, thereby installing the mounting block 501 and the suspension mechanism 6. Then, install the electromagnetic exploration equipment 7 at the bottom of the suspension mechanism 6, pull the pin 609 outward, and then insert the plug into the socket 608, then release the pin 609, and one end of the pin 609 passes through the first pin hole on the plug and extends into the second pin hole, thereby installing the equipment. 01 and telescopic rod 606 are not soft parts, so the shaking of the equipment can be reduced during flight. If strong winds are encountered, the micro push rod motor 604 is started through the terminal, and the signal of the terminal is transmitted to the signal transmission module 602. The signal transmission module 602 then starts the micro push rod motor 604 through the central control module 603, causing its output end to retract inward, and the micro push rod motor 604 drives the connecting plate 605, and the connecting plate 605 drives the telescopic rod 606, and the telescopic rod 606 drives the electromagnetic exploration equipment 7 at the bottom to rise, and the telescopic rod 606 is retracted into the suspension sleeve 601, which can reduce the contact area with the wind, thereby further increasing the stability of the equipment during exploration and ensuring the accuracy of exploration.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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 suspension structure for an aerial electromagnetic device for mining exploration, comprising an unmanned aerial vehicle (1), characterized in that: A locking seat (2) is fixedly provided at the bottom of the drone (1), arc-shaped grooves (3) are provided on the inner walls on both sides of the locking seat (2), positioning holes (4) are provided on the inner walls of the arc-shaped grooves (3), a locking structure (5) is provided in the locking seat (2), a suspension mechanism (6) is fixedly provided at the bottom of the locking structure (5), and an electromagnetic exploration device (7) is provided at the bottom of the suspension mechanism (6).

2. The suspension structure for an airborne electromagnetic device for mining exploration according to claim 1, characterized in that: The locking structure (5) comprises a mounting block (501), circular holes (502) are provided on both sides of the mounting block (501), a first spring (504) is fixedly provided in the circular hole (502), a guide plate (505) is fixedly provided at one end of the first spring (504), and a push rod (506) is fixedly provided at one side of the guide plate (505).

3. The suspension structure for an airborne electromagnetic device for mining exploration according to claim 2, characterized in that: Two baffles (503) are fixedly provided on both sides of the mounting block (501), and the two baffles (503) are distributed on both sides of the circular hole (502). The end of the push rod (506) away from the first spring (504) is in an arc shape, and the arc-shaped end of the push rod (506) is compatible with the arc groove (3) and the positioning hole (4). The bottom of the mounting block (501) is fixedly connected to the suspension mechanism (6).

4. The suspension structure for an airborne electromagnetic device for mining exploration according to claim 3 is characterized in that: The suspension mechanism (6) comprises a suspension sleeve (601) fixedly connected to the bottom of the mounting block (501); a signal transmission module (602) and a central control module (603) are fixedly arranged on the outside of the suspension sleeve (601); a micro push rod motor (604) is fixedly arranged on the top inner wall of the suspension sleeve (601); a connecting plate (605) is fixedly arranged at the output end of the micro push rod motor (604); a telescopic rod (606) is fixedly arranged on the bottom of the connecting plate (605); a transverse plate (607) is fixedly arranged on the bottom of the telescopic rod (606); a socket (608) is fixedly arranged on the bottom of the transverse plate (607); a pin rod (609) is movably arranged on the inner wall of one side of the socket (608); and a second spring is sleeved on the pin rod (609).

5. The suspension structure for an airborne electromagnetic device for mining exploration according to claim 4, characterized in that: Two limiting grooves (610) are provided on the inner wall of the suspension sleeve (601), and two limiting blocks are fixedly provided on the outside of the telescopic rod (606), and the limiting blocks are matched with the limiting grooves (610).

6. The suspension structure for an airborne electromagnetic device for mining exploration according to claim 5, characterized in that: Two plug blocks are fixedly provided on the top of the electromagnetic exploration equipment (7), the plug blocks are provided with a first pin hole, and a second pin hole is provided on an inner wall of one side of the socket (608), the socket (608) and the plug blocks are matched, and the first pin hole, the second pin hole and the pin rod (609) are matched.

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