Tunnel inspection rescue device

Abstract

The utility model discloses a tunnel inspection rescue device, which belongs to the technical field of tunnel inspection rescue, aims to solve the problems of poor inspection rescue effect in a tunnel and unstable movement of an inspection device, and comprises a rescue device body and a track, the track is arranged on one side of the rescue device body, and a mounting plate is fixed on the side wall of one side of the rescue device body. A moving assembly matched with the track is arranged on one side of the mounting plate, and two symmetrically-distributed loudspeakers are arranged on the side wall of one side of the rescue device body; according to the utility model, through the arrangement of the distance adjusting assembly, the position of the camera collector can be adjusted when the rescue device body is in a static state, so that the effect of collecting pictures of an accident scene can be greatly improved, and personnel in a rescue center can completely check the condition of the accident scene in real time; therefore, the personnel in the rescue center can make feedback in time, and the rescue efficiency of the trapped personnel is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tunnel inspection and rescue, and specifically relates to a tunnel inspection and rescue device. Background Art

[0002] Tunnel inspection robots mostly adopt autonomous inspection or remote control inspection methods. In unmanned integrated tunnels, they can complete pre-set tasks and automatically conduct inspections in integrated pipeline corridors according to path planning. Through the various sensors they are equipped with, they can complete environmental monitoring, video inspections and equipment status monitoring of equipment in cable tunnels. Operators only need to obtain equipment data, environmental parameters, video images and other information through the remote monitoring center, thereby improving work efficiency and quality.

[0003] The comparative patent document publication number is: "CN219865150U A tunnel inspection device, comprising: a plurality of tunnel inspection cabin bodies, the plurality of tunnel inspection cabin bodies are matched and connected; a guide rail assembly, the guide rail assembly is connected to the plurality of tunnel inspection cabin bodies, and the guide rail assembly is provided with a sliding groove; a plurality of fixing parts, the plurality of fixing parts are connected to the guide rail assembly, and the plurality of fixing parts are used to fix the guide rail assembly to the inner wall of the tunnel; a plurality of rolling wheels, the plurality of rolling wheels are arranged on one side of the plurality of tunnel inspection cabin bodies close to the upper end of the guide rail assembly; a plurality of limiting wheels, the plurality of limiting wheels are arranged on one side of the plurality of tunnel inspection cabin bodies close to the upper end of the guide rail assembly; a plurality of side wheels, a plurality of side wheels It is arranged in the sliding groove, and each side wheel also includes: multiple side auxiliary wheels, and multiple side auxiliary wheels are arranged on both sides of the side wheels. The embodiment of the utility model solves the problem of low stability and smoothness of the tunnel inspection machine when moving." The above patent document, but in actual use, there are still the following problems: The existing tunnel inspection and rescue device is not conducive to the staff's inspection work in the tunnel due to the large traffic volume in the tunnel, which affects the inspection and rescue work in the tunnel. However, the existing inspection device has poor movement stability and is prone to shaking or even unsmooth movement or even falling and damage, which has poor security for inspection and rescue work.

[0004] Therefore, a tunnel inspection and rescue device is needed to solve the problems of poor inspection and rescue effect in the tunnel and unstable movement of the inspection device in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a tunnel inspection and rescue device to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a tunnel inspection and rescue device, including a rescue device body, and also including

[0007] Track, the track is arranged on one side of the rescue device body, a mounting plate is fixed to the side wall of one side of the rescue device body, a moving component adapted to the track is arranged on one side of the mounting plate, two symmetrically distributed loudspeakers are arranged on the side wall of one side of the rescue device body, a matching signal transmitter is fixed to the side wall of one side of the rescue device body, a video collector is arranged directly below the rescue device body, and a distance adjustment component adapted to the video collector is arranged on one side of the rescue device body.

[0008] It should be noted that the mobile component includes

[0009] Two brackets, the brackets are symmetrically arranged on both sides of the track, the inner side wall of the bracket is rotatably connected to two symmetrically distributed guide wheels, the guide wheels are slidably connected to one side of the track, the bracket is slidably connected to the side wall of one side of the mounting plate, and two symmetrically distributed spring dampers are hinged between the bracket and the mounting plate;

[0010] Two installation frames are symmetrically distributed and fixed on the side wall of one side of the installation plate. A motion servo motor a is fixed on the inner side wall of the installation frame. One end of the output shaft of the motion servo motor a is coaxially fixed with one end of the adjacent guide wheel.

[0011] It is further worth mentioning that a plurality of symmetrically distributed guide grooves are provided on one side wall of the mounting plate, and two symmetrically distributed guide plates are fixed on one side wall of the bracket, and the guide plates are slidably connected to the inside of the guide grooves.

[0012] It should be further explained that the distance adjustment component includes

[0013] A mounting groove is provided on the side wall at the bottom end of the rescue device body, a loading frame is slidably connected inside the mounting groove, the camera collector is hinged to the side wall at the bottom end of the loading frame, two symmetrically distributed mounting frames are fixed to the side wall of one side of the rescue device body, and a motion servo motor b is commonly fixed inside the two mounting frames;

[0014] The screw rod is rotatably connected to the inside of the mounting groove, a rotating shaft is fixed to one end of the output shaft of the motion servo motor b, a bevel gear is fixed between the rotating shaft and the screw rod, the two bevel gears are meshed and connected, and the loading frame is threadedly connected to the screw rod.

[0015] As a preferred embodiment, two symmetrically distributed guide rods are fixed inside the installation groove, and the loading frame is slidably sleeved with the outer surfaces of the two guide rods.

[0016] As a preferred implementation, the cross section of the loading frame is arranged in a trapezoidal shape, and the camera collector is located directly below the rescue device body.

[0017] As a preferred embodiment, a loading groove is opened on one side wall of the rescue device body, a carrying frame is slidably connected inside the loading groove, two carrying plates are fixed to the inner side wall of the carrying frame, and two symmetrically distributed handles are fixed to one side wall of the carrying frame.

[0018] As a preferred implementation, a thermal imaging camera is fixed to the top side wall of the rescue device body, and the central tangent line of the thermal imaging camera and the central tangent line of the rescue device body are arranged in the same horizontal plane.

[0019] Compared with the prior art, the tunnel inspection and rescue device provided by the utility model has at least the following beneficial effects:

[0020] (1) Through the setting of the mobile component, the position of the rescue device body can be stably and smoothly adjusted, and the stability of the rescue device body during movement can be greatly improved, thereby avoiding the situation where the rescue device body shakes during displacement, which affects the tunnel inspection effect. The normal working condition of the rescue device body during displacement is effectively guaranteed, and the internal image of the tunnel is fed back in real time through the rescue device body, eliminating the need for manual on-site inspections, thereby protecting the safety of inspection personnel.

[0021] (2) By setting the distance adjustment component, the position of the camera collector can be adjusted when the rescue device body is in a stationary state, thereby greatly improving the collection effect of the accident scene picture, allowing the rescue center personnel to view the accident scene situation in real time and completely, so that the rescue center personnel can make timely feedback, which affects the improvement of the rescue efficiency of the trapped persons. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the back structure of the utility model;

[0024] Figure 3 It is a side view structural schematic diagram of the utility model;

[0025] Figure 4 It is a partial back view structural schematic diagram of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the utility model when viewed from above;

[0027] Figure 6 It is a state structure schematic diagram of the utility model.

[0028] In the figure: 1. rescue device body; 2. track; 3. mounting plate; 4. moving assembly; 41. bracket; 42. guide wheel; 43. spring damper; 44. mounting frame; 45. motion servo motor a; 5. loudspeaker; 6. signal transmitter; 7. camera collector; 8. pitch adjustment assembly; 81. mounting slot; 82. loading rack; 83. mounting rack; 84. motion servo motor b; 85. lead screw; 86. rotating shaft; 87. bevel gear; 9. guide slot; 10. guide plate; 11. guide rod; 12. loading slot; 13. load frame; 14. load plate; 15. handle; 16. thermal imaging camera. DETAILED DESCRIPTION

[0029] The present invention will be further described below in conjunction with the embodiments.

[0030] See also Figure 1-6 The utility model provides a tunnel inspection and rescue device, comprising a rescue device body 1, and also comprising a track 2, the track 2 is arranged on one side of the rescue device body 1, a mounting plate 3 is fixed to a side wall of one side of the rescue device body 1, a moving component 4 adapted to the track 2 is arranged on one side of the mounting plate 3, two symmetrically distributed loudspeakers 5 are arranged on one side wall of the rescue device body 1, a signal transmitter 6 adapted to the side wall of one side of the rescue device body 1 is fixed, a video collector 7 is arranged directly below the rescue device body 1, and a distance adjustment component 8 adapted to the video collector 7 is arranged on one side of the rescue device body 1. Through the arrangement of the signal transmitter 6, the signal strength received by the rescue device body during inspection work in the tunnel can be greatly enhanced, so as to avoid the situation that the rescue device body is affected by poor signal and affects the normal work of the rescue device body, and in combination with the arrangement of the loudspeaker, the sound source can be output to the trapped persons at the accident site in time, so that the trapped persons can make self-rescue behaviors, and can also assist other persons at the scene to perform rescue, and the internal picture of the tunnel can be fed back in real time through the rescue device body, and manual on-site inspection is not required, thereby protecting the safety of the inspectors.

[0031] Further Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, it is worth explaining in detail that the moving component 4 includes two brackets 41, the brackets 41 are symmetrically arranged on both sides of the track 2, the inner side walls of the brackets 41 are rotatably connected to two symmetrically distributed guide wheels 42, the guide wheels 42 are slidably connected to one side of the track 2, the brackets 41 are slidably connected to the side wall of one side of the mounting plate 3, and two symmetrically distributed spring dampers 43 are hinged between the brackets 41 and the mounting plate 3; two mounting frames 44, the two mounting frames 44 are symmetrically distributed and fixed to the side wall of one side of the mounting plate 3, and the inner side walls of the mounting frames 44 are fixed with motion servo motors a45, and one end of the output shaft of the motion servo motor a45 is coaxially fixed with one end of the adjacent guide wheel 42. Through the setting of the moving component 4, the position of the rescue device body 1 can be stably and smoothly adjusted, and the stability of the rescue device body 1 during movement can be greatly improved, so as to avoid the situation where the rescue device body 1 shakes during displacement, thereby affecting the tunnel inspection effect, and effectively ensure the normal working condition of the rescue device body 1 during displacement.

[0032] Further Figure 2 and Figure 4 As shown, it is worth explaining in detail that a plurality of symmetrically distributed guide grooves 9 are provided on the side wall of one side of the mounting plate 3, and two symmetrically distributed guide plates 10 are fixed to the side wall of one side of the bracket 41, and the guide plates 10 are slidably connected to the inside of the guide grooves 9. By sliding the guide plates 10 in the guide grooves 9, not only can the bracket 41 be guided, but also the stability of the bracket 41 during movement can be greatly improved, thereby avoiding the bracket 41 from shaking during movement.

[0033] This solution has the following working process: when it is necessary to inspect and rescue in the tunnel, the guide wheel 42 is driven by the motion servo motor a45, thereby driving the rescue device body 1 to move, and the elastic effect of the spring damper 43 is used to ensure that the guide wheel 42 is always in a fit state with the track 2. The camera collector 7 inspects and records the environment in the tunnel, and the loudspeaker 5 transmits rescue information to the personnel when an accident occurs in the tunnel. When the horizontal position of the camera collector 7 needs to be adjusted, the motion servo motor b84 is driven to make the rotating shaft 86 rotate synchronously, and the meshing transmission effect between the bevel gears 87 is used to make the screw rod 85 rotate synchronously, and the threaded transmission effect between the screw rod 85 and the loading frame 82 is used to cause the loading frame 82 to move after being subjected to force, thereby driving the camera collector 7 to move, so as to achieve the purpose of adjustment when an accident or maintenance is required.

[0034] According to the above working process, it can be known that: through the setting of the moving component 4, the position of the rescue device body 1 can be stably and smoothly adjusted, and the stability of the rescue device body 1 during movement can be greatly improved, so as to avoid the situation where the rescue device body 1 shakes during displacement, which affects the tunnel inspection effect. The normal working condition of the rescue device body 1 during displacement is effectively guaranteed, and the internal picture of the tunnel is fed back in real time through the rescue device body, without manual on-site inspection, thus protecting the safety of the inspection personnel, and through the setting of the distance adjustment component 8, the position of the camera collector 7 can be adjusted when the rescue device body 1 is in a stationary state, thereby greatly improving the collection effect of the accident scene picture, so that the rescue center personnel can view the accident scene in real time and completely, so that the rescue center personnel can make feedback in time, which affects the rescue efficiency of the trapped persons.

[0035] Further as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, it is worth specifically explaining that the distance adjustment component 8 includes a mounting groove 81, which is opened on the bottom side wall of the rescue device body 1, and a loading frame 82 is slidably connected inside the mounting groove 81, and the camera collector 7 is hinged to the bottom side wall of the loading frame 82, and two symmetrically distributed mounting frames 83 are fixed to the side wall of one side of the rescue device body 1, and a motion servo motor b84 is fixed inside the two mounting frames 83; a screw rod 85, the screw rod 85 is rotatably connected to the inside of the mounting groove 81, and a rotating shaft 86 is fixed to one end of the output shaft of the motion servo motor b84, and a bevel gear 87 is fixed between the rotating shaft 86 and the screw rod 85, and the two bevel gears 87 are meshed and connected, and the loading frame 82 is threadedly connected to the screw rod 85. Through the setting of the distance adjustment component 8, the position of the camera collector 7 can be adjusted when the rescue device body 1 is in a stationary state, thereby greatly improving the collection effect of the accident scene picture, so that the rescue center personnel can view the accident scene in real time and completely, so that the rescue center personnel can make feedback in time, which affects the improvement of the rescue efficiency of the trapped persons.

[0036] Further as Figure 4 and Figure 5 As shown, it is worth explaining in detail that two symmetrically distributed guide rods 11 are fixed inside the mounting groove 81, and the loading frame 82 is slidably sleeved with the outer surfaces of the two guide rods 11. Through the setting of the guide rods 11, a guiding and limiting function is played on the loading frame 82, thereby greatly improving the stability of the loading frame 82 when moving, and avoiding shaking or even instability when the loading frame 82 is moved.

[0037] Further as Figure 5 and Figure 6 As shown, it is worth explaining in detail that the cross section of the loading frame 82 is arranged in a trapezoidal shape, and the camera collector 7 is located directly below the rescue device body 1.

[0038] Further as Figure 5 and Figure 6 As shown, it is worth explaining in detail that a loading slot 12 is provided on the side wall of one side of the rescue device body 1, and a carrying frame 13 is slidably connected inside the loading slot 12, and two carrying plates 14 are fixed to the inner side wall of the carrying frame 13, and two symmetrically distributed handles 15 are fixed to the side wall of one side of the carrying frame 13. Through the arrangement of the carrying frame 13 and the carrying plate 14, tools required for inspection and rescue work can be stored in the device, which is convenient for the staff to take the corresponding tools for use when needed, and the inspection and rescue work efficiency can be improved for the staff.

[0039] Further as Figure 1 and Figure 6 As shown, it is worth specifically explaining that a thermal imaging camera 16 is fixed to the top side wall of the rescue device body 1, and the central tangent of the thermal imaging camera 16 is arranged on the same horizontal plane as the central tangent of the rescue device body 1. Through the arrangement of the thermal imaging camera 16, when a traffic accident occurs in the tunnel, the trapped persons at the accident scene can be accurately located, and the position of the trapped persons can be reported to the rescuers, so that the rescuers can effectively determine the exact position of the trapped persons, thereby preventing the situation in dim lighting and poor visibility, and better meeting the needs of patrol and rescue work.

[0040] In summary: by the guide plate 10 sliding in the guide groove 9, it can not only guide the bracket 41, but also greatly improve the stability of the bracket 41 when it is moving, thereby avoiding the bracket 41 from shaking when moving, and through the setting of the guide rod 11, it plays a guiding and limiting role on the loading frame 82, thereby greatly improving the stability of the loading frame 82 when it is moving, avoiding shaking or even instability when moving the loading frame 82, and through the setting of the carrying frame 13 and the carrying plate 14, the device can store tools required for inspection and rescue work, which is convenient for the staff to take the corresponding tools for use when needed, and the inspection and rescue work efficiency can be improved for the staff, and through the setting of the thermal imaging camera 16, when a traffic accident occurs in the tunnel, the trapped persons at the accident scene can be accurately located, and the position of the trapped persons can be reported to the rescuers, so that the rescuers can effectively determine the exact position of the trapped persons, thereby preventing the situation of dim lighting and poor visibility, and better meeting the inspection and rescue work needs.

[0041] The motion servo motor a45, signal transmitter 6, camera collector 7, motion servo motor b84 and thermal imaging camera 16 can all be purchased on the market. The motion servo motor a45, signal transmitter 6, camera collector 7, motion servo motor b84 and thermal imaging camera 16 are all equipped with power supplies, which are mature technologies in this field and have been fully disclosed, so they will not be repeated in the specification.

Claims

1. A tunnel inspection and rescue device, comprising a rescue device body (1), characterized in that: Also includes A track (2), the track (2) is arranged on one side of the rescue device body (1), a mounting plate (3) is fixed to a side wall of one side of the rescue device body (1), a moving component (4) adapted to the track (2) is arranged on one side of the mounting plate (3), two symmetrically distributed loudspeakers (5) are arranged on a side wall of one side of the rescue device body (1), a matching signal transmitter (6) is fixed to a side wall of one side of the rescue device body (1), a video collector (7) is arranged directly below the rescue device body (1), and a distance adjustment component (8) adapted to the video collector (7) is arranged on one side of the rescue device body (1).

2. A tunnel inspection and rescue device according to claim 1, characterized in that: The moving component (4) comprises Two brackets (41), the brackets (41) are symmetrically arranged on both sides of the track (2), the inner side wall of the bracket (41) is rotatably connected to two symmetrically distributed guide wheels (42), the guide wheels (42) are slidably connected to one side of the track (2), the bracket (41) is slidably connected to the side wall of one side of the mounting plate (3), and two symmetrically distributed spring dampers (43) are hinged between the bracket (41) and the mounting plate (3); Two mounting frames (44) are symmetrically distributed and fixed on a side wall of one side of the mounting plate (3); a motion servo motor a (45) is fixed on the inner side wall of the mounting frame (44); one end of the output shaft of the motion servo motor a (45) is coaxially fixed with one end of the adjacent guide wheel (42).

3. A tunnel inspection and rescue device according to claim 2, characterized in that: A plurality of symmetrically distributed guide grooves (9) are provided on one side wall of the mounting plate (3), and two symmetrically distributed guide plates (10) are fixed on one side wall of the bracket (41), wherein the guide plates (10) are slidably connected to the inside of the guide grooves (9).

4. A tunnel inspection and rescue device according to claim 3, characterized in that: The distance adjustment component (8) comprises A mounting groove (81), the mounting groove (81) is provided on the side wall at the bottom end of the rescue device body (1), a loading frame (82) is slidably connected inside the mounting groove (81), the camera collector (7) is hingedly connected to the side wall at the bottom end of the loading frame (82), two symmetrically distributed mounting frames (83) are fixed to one side wall of the rescue device body (1), and a motion servo motor b (84) is commonly fixed inside the two mounting frames (83); A screw rod (85) is rotatably connected to the inside of the mounting groove (81); a rotating shaft (86) is fixed to one end of the output shaft of the motion servo motor b (84); a bevel gear (87) is fixed between the rotating shaft (86) and the screw rod (85); the two bevel gears (87) are meshed and connected; and the loading frame (82) and the screw rod (85) are threadedly connected.

5. A tunnel inspection and rescue device according to claim 4, characterized in that: Two symmetrically distributed guide rods (11) are fixed inside the installation groove (81), and the loading frame (82) is slidably sleeved with the outer surfaces of the two guide rods (11).

6. A tunnel inspection and rescue device according to claim 5, characterized in that: The cross section of the loading frame (82) is arranged in a trapezoidal shape, and the camera collector (7) is located directly below the rescue device body (1).

7. A tunnel inspection and rescue device according to claim 6, characterized in that: A loading slot (12) is provided on one side wall of the rescue device body (1), a carrying frame (13) is slidably connected inside the loading slot (12), two carrying plates (14) are fixed to the inner side wall of the carrying frame (13), and two symmetrically distributed handles (15) are fixed to one side wall of the carrying frame (13).

8. A tunnel inspection and rescue device according to claim 7, characterized in that: A thermal imaging camera (16) is fixed to the top side wall of the rescue device body (1), and the central tangent line of the thermal imaging camera (16) and the central tangent line of the rescue device body (1) are arranged on the same horizontal plane.

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