A shock-absorbing movable surveying and mapping device for geological exploration and mapping

Abstract

The present invention discloses a shock-absorbing movable surveying and mapping device for geological surveying and mapping, which belongs to the technical field of geological surveying and mapping. A shock-absorbing movable surveying and mapping device for geological surveying and mapping comprises a surveying and mapping device body for geological surveying and mapping, a rotatable turntable is arranged in the middle of the surveying and mapping device body, a plurality of mutually staggered photographic devices are fixedly installed on the surface of the turntable, and the photographic devices are used to photograph the inner wall of the cavity hole and draw the geology of the inner wall, and a fixed rod is fixedly installed in the middle of the two end surfaces of the surveying and mapping device body, and a plurality of slide grooves are provided on the surfaces of the two fixed rods. Compared with traditional surveying and mapping equipment, the shock-absorbing movable surveying and mapping device for geological surveying and mapping has a surveying and mapping device body that stably moves in a circular cross-section cavity hole, so that the surveying and mapping pictures taken by the plurality of photographic devices are clearer, which not only improves the surveying and mapping effect of the circular cross-section cavity hole, but also accurately measures the distance between the geological position to be surveyed and mapped and the hole entrance.

Description

Technical Field

[0001] The present invention relates to the technical field of geological exploration and mapping, and more specifically to a shock-absorbing movable mapping device for geological exploration and mapping. Background Art

[0002] Geological exploration and mapping is a comprehensive work that uses various technical means to systematically investigate, measure, analyze and map the geological bodies on and below the earth's surface. It includes the exploration and mapping of geological structure, stratigraphic lithology, mineral resources, hydrogeology, engineering geology, etc., aiming to obtain accurate and detailed geological information and provide a scientific basis for geological research and related engineering construction.

[0003] In the field of geological survey and mapping, it is crucial to collect and analyze accurate geological information on mountains and other terrains. In the actual geological survey and mapping process, it is often necessary to first use a circular slotting machine to slot the surface of the mountain to form a circular cross-section cavity. When the existing surveying and mapping devices perform geological surveying on circular cross-section cavities, the shooting devices on some surveying and mapping devices use reciprocating scanning shooting and mapping, and the surveying and mapping devices are moving to shoot in the circular cross-section cavity, which will cause the shooting device to be unable to fully shoot and map the inner wall of the cavity, thereby affecting the survey and mapping of the circular cross-section cavity by the surveying and mapping device. The circular cavity hole has an inner wall that is not an ideal flat surface, but has bulges and depressions to varying degrees. When a mobile surveying and mapping device enters the circular cavity hole to measure its geological conditions, the surveying and mapping device will be shaken by the bulges and depressions, causing the image taken by the camera on the device to become blurred. The unclear image will also seriously affect the surveying and mapping effect of the circular cavity hole by the surveying and mapping device, resulting in deviations or omissions in the geological images obtained by the shooting. In addition, when the surveying and mapping device shakes, the distance between the surveyed geology and the hole entrance will deviate from the actual value. Summary of the invention

[0004] The object of the present invention is to provide a shock-absorbing movable surveying and mapping device for geological exploration and mapping to solve the problems raised in the above-mentioned background technology:

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] A shock-absorbing movable surveying and mapping device for geological exploration and mapping comprises a surveying and mapping device body for geological surveying and mapping, a rotatable turntable is arranged in the middle of the surveying and mapping device body, a plurality of mutually staggered photographing devices are fixedly installed on the surface of the turntable, and the photographing devices are used to photograph the inner wall of the cavity and draw the geology of the inner wall, a fixed rod is fixedly installed in the middle of the two end surfaces of the surveying and mapping device body, a plurality of slide grooves are opened on the surfaces of the two fixed rods, a sliding block matching therewith is slidably connected inside any one of the slide grooves, a first spring and a second spring for shock absorption of the surveying and mapping device body are arranged between the two end surfaces of the sliding block and the two inner walls of the slide groove, a fixed plate is fixedly installed on one end surface of the two fixed rods, an inflatable airbag for shock absorption of the surveying and mapping device body is fixedly installed on the surfaces of the two fixed rods, the airbag is fixedly connected to the inner side surface of the fixed plate, a sliding ring matching therewith is slidably connected on the surfaces of the two fixed rods, and the two end surfaces of the sliding ring are respectively in contact with the sliding block and the airbag.

[0007] By adopting the above technical solution, when the roller encounters a bulge, the roller is squeezed and rotates with the rotating plate, and the movable plate moves with the slider to move in the direction of the airbag in the slide groove to squeeze the second spring. At the same time, the first spring is stretched, and the movement of the slider brings the slip ring to move and squeeze the airbag. The air pump enters the airbag through the three-way pipe, the intake pipe and the intake valve. At this time, the airbag, the first spring and the second spring form a reaction force to reduce the movement stroke of the slider in the slide groove, which can reduce the shaking of the surveying and mapping device body. When the roller encounters a depression, the movable plate rotates and moves the slider in the slide groove. At this time, the first spring, the second spring Under the action of the spring and the spring shaft, the movement stroke of the slider in the slide groove is reduced. Compared with traditional surveying and mapping equipment, the surveying and mapping device body moves stably in the circular cross-section cavity hole, so that the surveying and mapping pictures taken by multiple photographic devices are clearer, which not only improves the surveying and mapping effect of the circular cross-section cavity hole, but also accurately measures the distance between the surveyed geological position and the hole entrance. During the stable movement of the surveying and mapping device body in the circular cross-section cavity hole, through multiple photographic devices set staggered with each other, and the rotation of the turntable drives multiple photographic devices to rotate, the picture taken by the photographic device is more comprehensive than the traditional reciprocating scanning shooting.

[0008] Preferably, both end surfaces of the surveying and mapping device body are provided with a plurality of rotatable rotating plates, one end surface of any one of the rotating plates is rotatably connected to a roller, a movable plate is rotatably connected between the rotating plate and the slider, the number of the plurality of sliding grooves is the same as the number of the plurality of rotating plates, and the positions of the sliding grooves and the rotating plates correspond one to one, the plurality of rotating plates on the both end surfaces of the surveying and mapping device body are staggered, and the two ends of the movable plate are rotatably connected to the rotating plate and the slider respectively.

[0009] By adopting the above technical solution, a plurality of rotating plates are arranged in a staggered manner, so that a plurality of rollers contact a large area of ​​the inner wall of the circular cross-section cavity hole.

[0010] Preferably, one end of the first spring is fixedly connected to one side surface of the slider, the other end of the first spring is fixedly connected to one side inner wall of the slide groove, one end of the second spring is fixedly connected to the other side surface of the slider, and the other end of the second spring is fixedly connected to the other side inner wall of the slide groove.

[0011] Preferably, both end surfaces of the surveying and mapping device body are provided with a plurality of slots, and a spring shaft is provided on one end surface of the rotating plate, and the rotating plate is rotatably connected to the slots via the spring shaft.

[0012] Preferably, a through groove is provided on the middle surface of the surveying and mapping device body, and the groove divides the surveying and mapping device body into two parts. Fixed plates are fixedly installed on the inner walls on both sides of the groove, and rotating grooves are provided on the surfaces of the two fixed plates. A plurality of bearings are rotatably connected to the surfaces of the rotating plates on both sides, and the bearings extend into the rotating grooves. The rotating plate is matched with the rotating grooves through the bearings and is thus rotatably connected to the two fixed plates, and the two fixed plates are respectively fixedly connected to the surveying and mapping device body.

[0013] By adopting the above technical solution and the design of the bearing, the bearing can move more smoothly in the rotating groove, thereby making the rotation process of the turntable stable.

[0014] Preferably, a gear ring is fixedly mounted on the inner side surface of the turntable, a support plate is fixedly mounted on the surface of one of the fixed plates, a rotating shaft is rotatably connected to the surface of the support plate, a gear meshing with the gear ring is fixedly mounted on the surface of one end of the rotating shaft, and the rotation of the gear drives the gear ring to rotate.

[0015] Preferably, sealing rings in contact with the inner sides of the two fixed plates are fixedly mounted on both side surfaces of the turntable, a mounting groove is provided inside the surveying and mapping device body, a motor is fixedly mounted inside the mounting groove, and the output end of the motor is fixedly connected to the rotating shaft.

[0016] Preferably, a controller is fixedly mounted on the surface of the surveying and mapping device body, and the controller is electrically connected to the motor through a wire. An air pressure sensor is fixedly mounted on the surfaces of the two airbags, and the air pressure sensor is electrically connected to the controller through a wire. An air pump for inflating the airbags is fixedly mounted on the surface of the surveying and mapping device body, and the air pump is electrically connected to the controller through a wire. A three-way pipe is fixedly mounted on the surface of the air pump, and the pipeline at the bottom of the three-way pipe is sealed and connected to the air outlet end of the air pump. Inlet valves are fixedly mounted on the surfaces of the two airbags, and an air intake pipe is arranged between the two air intake valves and the three-way pipe. The pipelines on both sides of the three-way pipe are respectively sealed and connected to the two air intake valves through two air intake pipes. Solenoid valves for their switches are fixedly mounted on the surfaces of the two air intake pipes, and the solenoid valves are electrically connected to the controller through a wire.

[0017] Preferably, two ventilation rings are fixedly installed on the surface of the turntable, and the ventilation rings include a first side ring and a second side ring. The inner side surface of the first side ring is fixedly connected to the surface of the turntable, and the second side ring is rotatably connected to the inside of the first side ring. The first side ring and the second side ring are sealed with each other, and the surfaces of the two first side rings are provided with a plurality of air outlet holes corresponding to the positions of the photographic devices, and the surfaces of the two second side rings are provided with a plurality of air inlet holes. The surfaces of the two airbags are fixedly provided with a plurality of air outlet pipes connected thereto, and the air outlet pipes are rubber hoses, and one ends of the plurality of air outlet pipes are sealed and connected to the plurality of air inlet holes one by one.

[0018] By adopting the above technical solution, the air pump enters the airbag through the three-way pipe, the air inlet pipe and the air inlet valve. At this time, the gas inside the airbag is transported into the ventilation ring through multiple air outlet pipes and multiple air inlet holes. The gas is then blown out from the air outlet to clean the mirror of the photographic device, ensuring that the surface of the photographic device is clean, further ensuring that the photographic device takes clear pictures, and improving the surveying and mapping effects of circular cross-section cavities.

[0019] Preferably, a plurality of pipe clamps for clamping the air outlet pipes are fixedly mounted on the surface of the surveying and mapping device body.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1) When the shock-absorbing movable surveying and mapping device for local geological exploration and mapping is in use, when the roller encounters a bulge, the roller is squeezed and rotates with the rotating plate, and the movable plate moves with the slider in the slide groove to move toward the airbag to squeeze the second spring. At the same time, the first spring is stretched, and the movement of the slider drives the slip ring to move and squeeze the airbag. The air pump enters the airbag through the three-way pipe, the intake pipe and the intake valve. At this time, the airbag, the first spring and the second spring form a reaction force to reduce the movement stroke of the slider in the slide groove, which can reduce the shaking of the surveying and mapping device body. When the roller encounters a depression, the movable plate rotates and drives the slider to move in the slide groove. At this time, under the action of the first spring, the second spring and the spring shaft, the movement stroke of the slider in the slide groove is reduced. Compared with traditional surveying and mapping equipment, the surveying and mapping device body moves stably in the circular cross-section cavity hole, so that the surveying and mapping pictures taken by multiple photographic devices are clearer, which not only improves the surveying and mapping effect of the circular cross-section cavity hole, but also accurately measures the distance between the surveyed geological position and the hole.

[0022] 2) When the shock-absorbing movable mapping device for local geological exploration and mapping is in use, the mapping device body moves stably in the circular cross-section cavity. Through multiple mutually offset photographic devices and the rotation of the turntable, the multiple photographic devices rotate. Compared with the traditional reciprocating scanning shooting, the picture captured by this photographic device is more comprehensive.

[0023] 3) When the shock-absorbing movable mapping device for local geological exploration and mapping is in use, the air pump enters the airbag through the three-way pipe, the air inlet pipe and the air inlet valve. At this time, the gas inside the airbag is transported into the ventilation ring through multiple outlet pipes and multiple air inlet holes. The gas is then blown out from the outlet holes to clean the mirror of the photographic device, ensuring that the surface of the photographic device is clean, further ensuring that the photographic device takes clear pictures of the survey and mapping, and improving the survey and mapping effect of circular cross-section cavities. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the position structure of the intake valve and the intake pipe of the present invention;

[0026] Figure 3 It is a cutaway view of the surveying and mapping device of the present invention;

[0027] Figure 4 It is a schematic diagram of the slotting and rotating plate position structure of the present invention;

[0028] Figure 5 It is a schematic diagram of the slip ring explosion structure of the present invention;

[0029] Figure 6 It is a schematic diagram of the position structure of the slide groove and the slider of the present invention;

[0030] Figure 7 It is a schematic diagram of the position structure of the air pump and the three-way pipe of the present invention;

[0031] Figure 8 It is a schematic diagram of the position structure of the turntable and the photographing device of the present invention;

[0032] Fig. 9 It is a schematic diagram of the position structure of the rotating disk and the gear ring of the present invention;

[0033] Fig.10 It is a schematic diagram of the explosion of the ventilation ring of the present invention;

[0034] Fig.11 It is a schematic diagram of the first side ring and the air outlet position structure of the present invention;

[0035] Fig.12 It is a schematic diagram of the installation position of the fixing plate and the support plate of the present invention;

[0036] Fig.13 For the present invention Fig.12 A partial enlarged view of the structure.

[0037] Explanation of the reference numerals in the figure: 1. Surveying and mapping device body; 2. Turntable; 3. Roller; 4. Fixed rod; 5. Slide groove; 6. Sliding block; 7. First spring; 8. Second spring; 9. Fixed plate; 10. Air bag; 11. Slip ring; 12. Turntable; 13. Photographic device; 14. Movable plate; 15. Slot; 16. Spring shaft; 17. Fixed plate; 18. Rotating groove; 19. Bearing; 20. Gear ring; 21. Support Plate; 22, rotating shaft; 23, gear; 24, sealing ring; 25, controller; 26, air pressure sensor; 27, air pump; 28, three-way pipe; 29, air inlet valve; 30, air inlet pipe; 31, ventilation ring; 311, first side ring; 312, second side ring; 313, air outlet; 314, air inlet; 32, air outlet pipe; 33, pipe clamp; 34, mounting groove; 35, motor; 36, solenoid valve. DETAILED DESCRIPTION

[0038] Example 1: Please refer to Figure 1 - Fig.13A shock-absorbing movable surveying and mapping device for geological exploration and mapping comprises a surveying and mapping device body 1 for geological surveying and mapping. The surveying and mapping device body 1 is a conventional movable surveying and mapping device in the prior art. The movement of the surveying and mapping device body 1 is the rotation of a wireless remote sensing control roller 3 in the prior art. A rotatable turntable 12 is arranged in the middle of the surveying and mapping device body 1. A plurality of mutually staggered photographic devices 13 are fixedly installed on the surface of the turntable 12. The photographic devices 13 are conventional photographic devices in the prior art, and the photographic devices 13 are used to photograph the inner wall of a cavity and draw the geology of the inner wall. Fixed rods 4 are fixedly installed in the middle of the surfaces of both ends of the surveying and mapping device body 1. A plurality of slide grooves 5 are opened on the surfaces of the two fixed rods 4. The interior of any slide groove 5 is sliding. A matching slider 6 is connected, and a first spring 7 and a second spring 8 for shock absorption of the surveying and mapping device body 1 are arranged between the two end surfaces of the slider 6 and the two inner walls of the slide groove 5. Under the action of the first spring 7, the second spring 8 and the spring shaft 16, the movement stroke of the slider 6 in the slide groove 5 is reduced. Compared with traditional surveying and mapping equipment, the surveying and mapping device body 1 moves stably in the circular cross-section cavity hole, so that the surveying and mapping pictures taken by multiple photographic devices 13 are clearer. A fixing plate 9 is fixedly installed on one end surface of the two fixing rods 4, and an inflatable airbag 10 for shock absorption of the surveying and mapping device body 1 is fixedly installed on the surface of the two fixing rods 4. The airbag 10 is a conventional inflatable airbag 10 in the prior art, and the airbag 10 is fixedly connected to the inner side of the fixing plate 9. The surfaces of the two fixed rods 4 are slidably connected with matching slip rings 11, and the surfaces of the slip rings 11 at both ends are in contact with the slider 6 and the airbag 10 respectively. When the roller 3 encounters a bulge, the roller 3 is squeezed and rotates with the rotating plate 2, and the movable plate 14 moves with the slider 6 in the slide groove 5 toward the airbag 10 to squeeze the second spring 8. At the same time, the first spring 7 is stretched. When the movement of the slider 6 moves with the slip ring 11 to squeeze the airbag 10, the air pump 27 enters the airbag 10 through the three-way pipe 28, the air inlet pipe 30 and the air inlet valve 29. At this time, the airbag 10, the first spring 7 and the second spring 8 form a reaction force to reduce the movement stroke of the slider 6 in the slide groove 5, which can reduce the shaking of the surveying and mapping device body 1. When the roller 3 encounters a depression, the movable plate 14 moves with the slider 6 in the slide groove 5 to squeeze the second spring 8. The plate 14 rotates and moves the slider 6 in the slide groove 5. At this time, under the action of the first spring 7, the second spring 8 and the spring shaft 16, the movement stroke of the slider 6 in the slide groove 5 is reduced. Compared with traditional surveying and mapping equipment, the surveying and mapping device body 1 moves stably in the circular cross-section cavity hole, so that the surveying and mapping pictures taken by multiple photographic devices 13 are clearer, which not only improves the surveying and mapping effect of the circular cross-section cavity hole, but also accurately measures the distance between the surveyed geological position and the hole entrance. During the stable movement of the surveying and mapping device body 1 in the circular cross-section cavity hole, through multiple mutually staggered photographic devices 13, and the rotation of the turntable 12 drives multiple photographic devices 13 to rotate, compared with traditional reciprocating scanning shooting, the pictures taken by the photographic device 13 are more comprehensive.

[0039] A plurality of rotatable rotating plates 2 are provided on both end surfaces of the surveying and mapping device body 1, and a roller 3 is rotatably connected to one end surface of any one of the rotating plates 2, and a movable plate 14 is rotatably connected between the rotating plate 2 and the slider 6, and the number of the plurality of slide grooves 5 is the same as the number of the plurality of rotating plates 2, and the positions of the slide grooves 5 and the rotating plates 2 correspond one to one, and the plurality of rotating plates 2 on the both end surfaces of the surveying and mapping device body 1 are staggered, and the two ends of the movable plate 14 are rotatably connected to the rotating plate 2 and the slider 6 respectively, and the plurality of rotating plates 2 are staggered, so that the plurality of rollers 3 contact a large area of ​​the inner wall of the circular cross-section cavity.

[0040] One end of the first spring 7 is fixedly connected to one side surface of the slider 6, and the other end of the first spring 7 is fixedly connected to one side inner wall of the slide groove 5. One end of the second spring 8 is fixedly connected to the other side surface of the slider 6, and the other end of the second spring 8 is fixedly connected to the other side inner wall of the slide groove 5.

[0041] A plurality of slots 15 are provided on both end surfaces of the surveying and mapping device body 1, and a spring shaft 16 is provided on one end surface of the rotating plate 2. The rotating plate 2 is rotatably connected to the slots 15 via the spring shaft 16, and the spring shaft 16 is a conventional elastic reset shaft in the prior art.

[0042] A through groove is provided on the middle surface of the surveying and mapping device body 1, which divides the surveying and mapping device body 1 into two parts. Fixed plates 17 are fixedly installed on the inner walls on both sides of the groove. Rotating grooves 18 are provided on the surfaces of the two fixed plates 17. A number of bearings 19 are rotatably connected to the surfaces of the turntable 12 on both sides. The bearings 19 are conventional bearings 19 in the prior art. The bearings 19 extend into the rotating grooves 18. The turntable 12 is matched with the rotating grooves 18 through the bearings 19, so as to be rotatably connected with the two fixed plates 17. The two fixed plates 17 are respectively fixedly connected to the surveying and mapping device body 1. The design of the bearings 19 makes the bearings 19 move more smoothly in the rotating grooves 18, thereby making the rotation process of the turntable 12 smoother.

[0043] A gear ring 20 is fixedly mounted on the inner side surface of the turntable 12, a support plate 21 is fixedly mounted on the surface of one of the fixed plates 17, a rotating shaft 22 is rotatably connected to the surface of the support plate 21, a gear 23 meshing with the gear ring 20 is fixedly mounted on one end surface of the rotating shaft 22, and the rotation of the gear 23 drives the gear ring 20 to rotate.

[0044] Sealing rings 24 in contact with the inner sides of the two fixed plates 17 are fixedly installed on both side surfaces of the turntable 12. A mounting groove 34 is opened inside the surveying and mapping device body 1. A motor 35 is fixedly installed inside the mounting groove 34. The output end of the motor 35 is fixedly connected to the rotating shaft 22. The motor 35 is a conventional electric motor in the prior art. The motor 35 provides power for the rotation of the turntable 12.

[0045] A controller 25 is fixedly mounted on the surface of the surveying and mapping device body 1. The controller 25 is a conventional programmable control device in the prior art. The controller 25 is electrically connected to the motor 35 through a wire. An air pressure sensor 26 is fixedly mounted on the surface of the two airbags 10. The air pressure sensor 26 is a conventional air pressure sensor 26 in the prior art. The air pressure sensor 26 can detect the air pressure in the airbag 10 to prevent the airbag 10 from being damaged by excessive air pressure. The air pressure sensor 26 is electrically connected to the controller 25 through a wire. An air pump 27 for inflating the airbag 10 is fixedly mounted on the surface of the surveying and mapping device body 1. The air pump 27 is a conventional inflation device in the prior art. The air pump 27 is electrically connected to the controller 25 through a wire, a three-way pipe 28 is fixedly installed on the surface of the air pump 27, and the pipeline at the bottom of the three-way pipe 28 is sealed and connected to the air outlet end of the air pump 27, and an air intake valve 29 is fixedly installed on the surfaces of the two air bags 10, and an air intake pipe 30 is arranged between the two air intake valves 29 and the three-way pipe 28, and the pipelines on both sides of the three-way pipe 28 are respectively sealed and connected to the two air intake valves 29 through two air intake pipes 30, and the surfaces of the two air intake pipes 30 are fixedly installed with electromagnetic valves 36 for their switching, and the electromagnetic valve 36 is electrically connected to the controller 25 through a wire, and the electromagnetic valve 36 is a conventional electromagnetic control valve in the prior art.

[0046] The use steps of the present invention are as follows: when the shock-absorbing movable surveying and mapping device for local geological exploration and mapping is used, before geological exploration of a circular cross-section cavity hole, the surveying and mapping device body 1 is first placed at the hole entrance. At this time, the roller 3 is in contact with the inner wall of the cavity hole under the action of the spring shaft 16. At this time, the slider 6 is in a dynamic equilibrium state under the action of the first spring 7, the second spring 8 and the airbag 10. When the surveying and mapping device body 1 is moved in the circular cross-section cavity hole for exploration and mapping, the motor 35 works to rotate the rotating shaft 22. At this time, the gear 23 rotates with the rotating shaft 22 to rotate with the gear ring 20. The rotating disk 12 rotates with the multiple photographic devices 13. At this time, the bearing 19 rotates with the rotating disk 12 inside the rotating groove 18. The multiple photographic devices 13 work to shoot and map the geology inside the cavity hole ( The photographic device 13 is a conventional photographing and surveying device in the prior art, and the photographing and surveying device is also equipped with a lighting lamp in the prior art. The lighting lamp illuminates the photographic device 13 when photographing the picture. The lighting lamp is not drawn in the attached figure). When the roller 3 encounters a bulge, the roller 3 is squeezed and rotates with the rotating plate 2. At this time, the movable plate 14 moves with the slider 6 in the slide groove 5 toward the airbag 10 to squeeze the second spring 8. At the same time, the first spring 7 is stretched, and the movement of the slider 6 moves the slip ring 11 to squeeze the airbag 10. At this time, the air pressure sensor 26 detects the pressure change of the airbag 10 and transmits the signal to the controller 25. The controller 25 processes the signal and controls the air pump 27 to work. At the same time, the controller 25 controls the solenoid valve 36 to open. At this time, the air pump 27 passes through the three-way pipe 28, The air inlet pipe 30 and the air inlet valve 29 enter the airbag 10. At this time, the airbag 10, the first spring 7 and the second spring 8 form a reaction force to reduce the movement stroke of the slider 6 in the slide groove 5, thereby reducing the shaking of the surveying and mapping device body 1. When the roller 3 encounters a depression, the movable plate 14 rotates to move the slider 6 in the slide groove 5. The slider 6 moves in the slide groove 5 toward the movable plate 14, so that the first spring 7 is compressed and the second spring 8 is stretched. At this time, under the action of the first spring 7, the second spring 8 and the spring shaft 16, the movement stroke of the slider 6 in the slide groove 5 is reduced, which can reduce the shaking of the surveying and mapping device body 1. The surveying and mapping device body 1 is more stable during the geological exploration of circular cross-section cavities, ensuring that multiple photographic devices 13 can observe the circular cross-section cavities. The geology can be photographed and mapped, and the distance between the geological position and the cave entrance can be accurately measured. In this scheme, when the roller 3 encounters a bulge, the roller 3 is squeezed and rotates with the rotating plate 2, and the movable plate 14 moves with the slider 6 in the slide groove 5 to move in the direction of the airbag 10 to squeeze the second spring 8. At the same time, the first spring 7 is stretched, and the movement of the slider 6 moves with the slip ring 11 to squeeze the airbag 10. The air pump 27 enters the airbag 10 through the three-way pipe 28, the air inlet pipe 30 and the air inlet valve 29. At this time, the airbag 10, the first spring 7 and the second spring 8 form a reaction force to reduce the movement stroke of the slider 6 in the slide groove 5, which can reduce the shaking of the surveying and mapping device body 1. When the roller 3 encounters a depression, the movable plate 14 rotates and moves the slider 6 in the slide groove 5.At this time, under the action of the first spring 7, the second spring 8 and the spring shaft 16, the movement stroke of the slider 6 in the slide slot 5 is reduced. Compared with the traditional surveying and mapping equipment, the surveying and mapping device body 1 stably moves in the circular cross-section cavity hole, so that the multiple photographic devices 13 can shoot the surveying and mapping pictures more clearly, which not only improves the surveying and mapping effect of the circular cross-section cavity hole, but also accurately measures the distance between the surveyed geological position and the hole entrance; during the stable movement of the surveying and mapping device body 1 in the circular cross-section cavity hole, through the multiple mutually staggered photographic devices 13, and the rotation of the turntable 12 drives the multiple photographic devices 13 to rotate, the pictures shot by the photographic device 13 are more comprehensive than the traditional reciprocating scanning shooting.

[0047] Example 2: Please refer to Figure 1 - Fig.13 , combined with the basis of embodiment 1, the difference is that two ventilation rings 31 are fixedly installed on the surface of the turntable 12. When the turntable 12 rotates with the photographic device 13, the first side ring 311 rotates with the photographic device 13, and the air outlet 313 is always ensured to correspond to the position of the photographic device 13. The ventilation ring 31 includes a first side ring 311 and a second side ring 312. The inner side of the first side ring 311 is fixedly connected to the surface of the turntable 12, and the second side ring 312 is rotatably connected to the inside of the first side ring 311. The first side ring 311 and the second side ring 312 are sealed with each other. The surfaces of the two first side rings 311 are provided with a plurality of air outlet holes 313 corresponding to the position of the photographic device 13. The two second side rings 312 are sealed with each other. A plurality of air inlet holes 314 are provided on the surface of the ring 312, and a plurality of air outlet pipes 32 connected thereto are fixedly installed on the surfaces of the two airbags 10, the air outlet pipes 32 are rubber hoses, and one end of the plurality of air outlet pipes 32 is sealedly connected to the plurality of air inlet holes 314 one by one. The air pump 27 enters the airbag 10 through the three-way pipe 28, the air inlet pipe 30 and the air inlet valve 29. At this time, the gas inside the airbag 10 is transported into the ventilation ring 31 through the plurality of air outlet pipes 32 and the plurality of air inlet holes 314, and the gas is blown out from the air outlet holes 313 to purge and clean the mirror surface of the photographic device 13, thereby ensuring that the surface of the photographic device 13 is clean, further ensuring that the photographic device 13 takes clear pictures of the surveying and drawing, and improving the surveying and drawing effect of circular cross-section cavities.

[0048] A plurality of pipe clamps 33 for clamping the air outlet pipe 32 are fixedly mounted on the surface of the surveying and mapping device body 1 , and the pipe clamps 33 are used to fix the air outlet pipe 32 .

[0049] The use steps of the present invention are as follows: when the shock-absorbing movable mapping device for local geological survey and mapping is in use, there is floating dust inside the circular cross-section cavity hole. When the photographic device 13 works for a long time, floating dust will be attached to the mirror surface of the photographic device 13. The air pressure sensor 26 detects the pressure change of the airbag 10 and transmits the signal to the controller 25. The controller 25 processes the signal and controls the air pump 27 to work. At the same time, the controller 25 controls the solenoid valve 36 to open. The air pump 27 enters the airbag 10 through the three-way pipe 28, the air inlet pipe 30 and the air inlet valve 29. At this time, the gas inside the airbag 10 passes through multiple air outlet pipes 32 and multiple air inlet holes. The gas is transported into the ventilation ring 31 through the multiple outlet pipes 32 and the multiple inlet holes 314, and the gas is blown out from the outlet holes 313 to purge and clean the mirror surface of the photographic device 13. In this scheme, the air pump 27 enters the airbag 10 through the three-way pipe 28, the air inlet pipe 30 and the air inlet valve 29. At this time, the gas inside the airbag 10 is transported into the ventilation ring 31 through multiple outlet pipes 32 and multiple air inlet holes 314, and the gas is blown out from the outlet holes 313 to purge and clean the mirror surface of the photographic device 13, thereby ensuring that the surface of the photographic device 13 is clean, further ensuring that the photographic device 13 takes clear pictures of surveying and mapping, and improving the surveying and mapping effect of circular cross-section cavities.

[0050] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A shock-absorbing movable surveying and mapping device for geological surveying and mapping, comprising a surveying and mapping device body (1) for geological surveying and mapping, characterized in that: A rotatable turntable (12) is provided in the middle of the surveying and mapping device body (1), and a plurality of mutually staggered photographic devices (13) are fixedly installed on the surface of the turntable (12), and the photographic devices (13) are used to photograph the inner wall of the cavity and draw the geology of the inner wall. Fixed rods (4) are fixedly installed in the middle of the two end surfaces of the surveying and mapping device body (1), and a plurality of slide grooves (5) are provided on the surfaces of the two fixed rods (4). A matching slider (6) is slidably connected to the interior of any one of the slide grooves (5), and the two end surfaces of the slider (6) are in contact with the slide groove (5). A first spring (7) and a second spring (8) for shock absorbing the surveying and mapping device body (1) are arranged between the two inner walls; a fixing plate (9) is fixedly mounted on one end surface of the two fixing rods (4); an inflatable airbag (10) for shock absorbing the surveying and mapping device body (1) is fixedly mounted on the surface of the two fixing rods (4); the airbag (10) is fixedly connected to the inner side surface of the fixing plate (9); a matching slip ring (11) is slidably connected to the surface of the two fixing rods (4); and the two end surfaces of the slip ring (11) are in contact with the slider (6) and the airbag (10) respectively; A plurality of rotatable rotating plates (2) are provided on both end surfaces of the surveying and mapping device body (1), one end surface of any one of the rotating plates (2) is rotatably connected to a roller (3), a movable plate (14) is rotatably connected between the rotating plate (2) and the slider (6), and both ends of the movable plate (14) are rotatably connected to the rotating plate (2) and the slider (6) respectively; The surfaces of both ends of the surveying and mapping device body (1) are provided with a plurality of slots (15), and a spring shaft (16) is provided on one end surface of the rotating plate (2). The rotating plate (2) is rotatably connected to the slots (15) via the spring shaft (16).

2. The shock-absorbing movable surveying and mapping device for geological exploration and mapping according to claim 1 is characterized in that: The number of the plurality of slide grooves (5) is the same as the number of the plurality of rotating plates (2), and the positions of the slide grooves (5) and the rotating plates (2) correspond one to one, and the plurality of rotating plates (2) on the surfaces of both ends of the surveying and mapping device body (1) are arranged in a staggered manner.

3. The shock-absorbing movable surveying and mapping device for geological exploration and mapping according to claim 1 is characterized in that: One end of the first spring (7) is fixedly connected to one side surface of the slider (6), and the other end of the first spring (7) is fixedly connected to one side inner wall of the slide groove (5); one end of the second spring (8) is fixedly connected to the other side surface of the slider (6), and the other end of the second spring (8) is fixedly connected to the other side inner wall of the slide groove (5).

4. The shock-absorbing movable surveying and mapping device for geological exploration and mapping according to claim 1 is characterized in that: A through-type groove is provided on the middle surface of the surveying and mapping device body (1), and the groove divides the surveying and mapping device body (1) into two parts. Fixed disks (17) are fixedly installed on the inner walls on both sides of the groove. Rotation grooves (18) are provided on the surfaces of the two fixed disks (17). A plurality of bearings (19) are rotatably connected to the surfaces of the rotating disk (12) on both sides, and the bearings (19) extend into the interior of the rotating grooves (18). The rotating disk (12) is matched with the rotating grooves (18) through the bearings (19) so as to be rotationally connected to the two fixed disks (17). The two fixed disks (17) are respectively fixedly connected to the surveying and mapping device body (1).

5. The shock-absorbing movable surveying and mapping device for geological exploration and mapping according to claim 4 is characterized in that: A gear ring (20) is fixedly mounted on the inner side surface of the rotating disk (12), a support plate (21) is fixedly mounted on the surface of one of the fixed disks (17), a rotating shaft (22) is rotatably connected to the surface of the support plate (21), a gear (23) meshing with the gear ring (20) is fixedly mounted on one end surface of the rotating shaft (22), and the gear (23) rotates to drive the gear ring (20) to rotate.

6. The shock-absorbing movable surveying and mapping device for geological exploration and mapping according to claim 5, characterized in that: Sealing rings (24) in contact with the inner side surfaces of the two fixed plates (17) are fixedly mounted on both side surfaces of the rotating disk (12); a mounting groove (34) is provided inside the surveying and mapping device body (1); a motor (35) is fixedly mounted inside the mounting groove (34); and an output end of the motor (35) is fixedly connected to the rotating shaft (22).

7. The shock-absorbing movable surveying and mapping device for geological exploration and mapping according to claim 6, characterized in that: A controller (25) is fixedly mounted on the surface of the surveying and mapping device body (1), and the controller (25) is electrically connected to the motor (35) via a wire. An air pressure sensor (26) is fixedly mounted on the surface of the two airbags (10), and the air pressure sensor (26) is electrically connected to the controller (25) via a wire. An air pump (27) for inflating the airbags (10) is fixedly mounted on the surface of the surveying and mapping device body (1), and the air pump (27) is electrically connected to the controller (25) via a wire. A three-way pipe (28) is fixedly mounted on the surface of the air pump (27). The pipeline at the bottom of the three-way pipe (28) is sealedly connected to the air outlet end of the air pump (27), the surfaces of the two air bags (10) are fixedly installed with air intake valves (29), and air intake pipes (30) are arranged between the two air intake valves (29) and the three-way pipe (28). The pipelines on both sides of the three-way pipe (28) are sealedly connected to the two air intake valves (29) through the two air intake pipes (30), and the surfaces of the two air intake pipes (30) are fixedly installed with electromagnetic valves (36) for their switching, and the electromagnetic valves (36) are electrically connected to the controller (25) through wires.

8. The shock-absorbing movable surveying and mapping device for geological exploration and mapping according to claim 1, characterized in that: Two ventilation rings (31) are fixedly mounted on the surface of the rotating disk (12), the ventilation ring (31) comprising a first side ring (311) and a second side ring (312), the inner side surface of the first side ring (311) is fixedly connected to the surface of the rotating disk (12), the second side ring (312) is rotatably connected to the inside of the first side ring (311), the first side ring (311) and the second side ring (312) are sealed to each other, the surfaces of the two first side rings (311) are provided with a plurality of air outlet holes (313) corresponding to the positions of the photographic device (13), the surfaces of the two second side rings (312) are provided with a plurality of air inlet holes (314), and the surfaces of the two air bags (10) are fixedly mounted with a plurality of air outlet pipes (32) connected thereto, the air outlet pipes (32) being rubber hoses, one end of the plurality of air outlet pipes (32) being sealedly connected to the plurality of air inlet holes (314) in a one-to-one correspondence.

9. The shock-absorbing movable surveying and mapping device for geological exploration and mapping according to claim 8, characterized in that: A plurality of pipe clamps (33) for clamping the air outlet pipe (32) are fixedly mounted on the surface of the surveying and mapping device body (1).

Images