Security inspection device with cleaning function

Abstract

The invention discloses a security inspection device with a cleaning function, and belongs to the field of track maintenance equipment.The security inspection device with the cleaning function comprises a moving assembly, and a dry ice cleaning machine is arranged on one side of the middle of the top end of the moving assembly; a cleaning assembly is arranged at the top end of the moving assembly and located on the outer side of the dry ice cleaning machine, and the air inlet end of the cleaning assembly communicates with the air outlet end of the dry ice cleaning machine. Detection assemblies are arranged at the two ends of one side of the moving assembly and located on the opposite face of the cleaning assembly. According to the rail cleaning device, fine dry ice particles are sprayed to the working surface of the rail, different substances are separated at different shrinkage speeds through the physical reaction of temperature difference, then the rail can be rapidly and efficiently cleaned, other water stains cannot be generated in the whole cleaning process, and the cleaning effect is good. And therefore, the rail and rail accessories can be prevented from being rusted and corroded, and environmental protection is achieved.

Description

Technical Field

[0001] The invention relates to the field of track maintenance equipment, and more particularly to a security inspection device with a cleaning function. Background Art

[0002] Track conveying is a method for conveying materials. Its main function is to convey, turn and sort materials along a specific direction, speed and trajectory to meet different production needs. With the development of industrial intelligence, track conveying is widely used in the intelligent construction of the industrial field due to its advantages of high load, high accuracy and high reliability.

[0003] In order to ensure the transportation safety of rail transportation, the surface of the rail needs to be cleaned regularly to remove the dirt attached to it. Intelligent unmanned maintenance and inspection devices are one of the main development directions in this field. There are many kinds of automated cleaning equipment on the market, but most of the existing equipment adopts the method of flushing or brushing with cleaning liquid. This will easily cause cleaning liquid stains to remain on the rail after use, which will cause the rail and its accessories to be corroded or rusted. Therefore, we propose a security inspection device with cleaning function to solve the above problems. Summary of the invention

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a security inspection device with a cleaning function. By spraying fine dry ice particles onto the working surface of the track and utilizing the physical reaction of the temperature difference to make different substances separate at different shrinkage speeds, the track can be cleaned quickly and efficiently, and the entire cleaning process will not produce other water stains, thereby preventing rust and corrosion of the track and track accessories, which is green and environmentally friendly.

[0005] To solve the above problems, the present invention adopts the following technical solutions.

[0006] A security inspection device with a cleaning function comprises a moving component, a dry ice cleaning machine is arranged on one side of the middle part of the top of the moving component, a cleaning component is arranged at the top of the moving component and outside the dry ice cleaning machine, and an air inlet end of the cleaning component is conductively connected to an air outlet end of the dry ice cleaning machine; Detection components are provided at both ends of one side of the moving component and on the opposite side of the cleaning component, and a control component is provided on the top surface of the moving component and on the other side of the dry ice cleaning machine; The cleaning component includes a positioning frame, and folding arms are provided in the middle of the outer wall of the positioning frame and at both sides, and one end of the two folding arms is connected through a hollow tube, and movable rods are movably inserted on both sides of the inner cavity of the hollow tube, and a limiting portion is provided on the top surface of the hollow tube, and one end of the limiting portion is connected to the outer wall of the positioning frame; a sleeve frame is provided in the middle of the inner cavity of the hollow tube, and a two-way electric push rod is provided in the inner cavity of the sleeve frame, and the two telescopic ends of the two-way electric push rod are respectively connected to one end of the inner cavity of the two movable rods, and one end of the two movable rods is provided with a spray part, and the liquid inlet ends of the two spray parts are connected through a second shunt pipe, and the liquid inlet end of the second shunt pipe is connected to the output end of the dry ice cleaning machine.

[0007] Furthermore, the moving component includes a frame, and track wheels are arranged at the four corners of the frame, wherein a dual-axis motor is arranged between two of the track wheels on the side away from the cleaning component, and the two output ends of the dual-axis motor are respectively connected to the corresponding two track wheels, and a fixed frame is arranged on one side of the bottom of the dual-axis motor, and the top of the fixed frame is connected to the bottom surface of the frame.

[0008] Furthermore, the moving assembly also includes four lifting rings, and the four lifting rings are respectively arranged on both sides of the two side walls of the frame.

[0009] Furthermore, the limiting portion includes two slide rails arranged in parallel, wherein the bottom surface of one of the slide rails is connected to the top surface of the hollow tube, and the bottom surface of the other slide rail is connected to the outer wall of the positioning frame through a supporting plate; Slide blocks are slidably installed on the two slide rails, first screw holes are opened on the top surfaces of the two slide blocks, and locking buttons are rotatably installed in the inner cavities of the first screw holes. The two slide blocks are connected by a connecting rod, and the two locking buttons pass through the two ends of the connecting rod respectively.

[0010] Furthermore, both ends of the two slide rails are provided with anti-drop plates, and the anti-drop plates are used to prevent the sliders from falling off the slide rails.

[0011] Furthermore, the spraying part includes a first gantry, a second electric push rod is arranged at the top center of the first gantry, and a holder is arranged at the lower middle part of the second electric push rod, and one end of the holder is connected to one end of the movable rod; Limiting plates are arranged on both sides of the inner cavity top and the upper and lower sides of the two side walls of the first gantry, and a forward and reverse motor is arranged on the outer side wall of each limiting plate, and a ferrule is arranged at the output end of each forward and reverse motor and located on the other side wall of the limiting plate, and a high-pressure nozzle is arranged in the inner cavity of the ferrule, and a second screw hole is opened in the middle of the outer wall of the ferrule, and a limiting screw is rotatably installed in the inner cavity of the second screw hole; The liquid inlet ends of the plurality of high-pressure nozzles are conductively connected to the second shunt pipe via the first shunt pipe, and the side wall of the first gantry is provided with a buckle for engaging the first shunt pipe.

[0012] Furthermore, a third screw hole is opened in the middle of the outer wall of the hollow tube, a mounting screw is rotatably installed in the inner cavity of the third screw hole, and one end of the mounting screw is connected to the outer wall of the sleeve frame.

[0013] Furthermore, the detection component includes a support frame arranged at one end of the moving component, a third electric push rod is arranged on one side of the top end of the support frame, and a second gantry is installed on the telescopic end of the third electric push rod, and detection cameras are arranged on the top surface of the inner cavity and the two side walls of the inner cavity of the second gantry.

[0014] Furthermore, the control assembly includes an electric control box disposed on one side of the top surface of the moving assembly, the opening end of the electric control box is provided with a box door, and the inner cavity of the electric control box is provided with a controller and a battery; The outer wall of the box door is provided with a touch display screen, the top surface of the electric control box is provided with an alarm, and the bottom of the outer wall of the electric control box is provided with a charging port.

[0015] Furthermore, it also includes a material preparation barrel, which is arranged on the top surface of the moving component and located on one side of the dry ice cleaning machine, and is used to store spare dry ice raw materials.

[0016] Compared with the prior art, the advantages of the present invention are: This solution can be hoisted onto the train track through the mobile component, and can also flexibly carry the dry ice cleaning machine, cleaning component, detection component and control component to move on the track. Then, the control component can be used to control the operation of the cleaning component, so that the two cleaning ends of the cleaning component can be respectively plugged into the two tracks, and by turning on the dry ice cleaning machine, the dry ice cleaning machine can spray fine dry ice particles onto the working surface of the track, and use the physical reaction of temperature difference to make different substances separate at different shrinkage speeds, so that the track can be cleaned quickly and efficiently, and the entire cleaning process will not produce other water stains, so as to prevent rust and corrosion of the track and track accessories, which is green and environmentally friendly. Through the detection component, the cleaned track can be photographed and processed, and the photographed picture can be sent to the control component, so that the track can be inspected for appearance, which improves the safety of subsequent use of the track. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a side structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the structure of the mobile component of the present invention; Figure 4 It is a schematic diagram of the bottom structure of the mobile assembly of the present invention; Figure 5 It is a schematic diagram of the structure of the cleaning component of the present invention; Figure 6 It is a schematic diagram of the side structure of the cleaning component of the present invention; Figure 7 It is a schematic diagram of the explosion structure of the limiting part of the present invention; Figure 8 It is a schematic diagram of the structure of the spray part of the present invention; Fig. 9 It is a schematic diagram of the structure of the detection component of the present invention; Fig.10 It is a schematic diagram of the explosion structure of the control component of the present invention.

[0018] Description of the numbers in the figure: 1. Mobile assembly; 11. Frame; 12. Track wheel; 13. Dual-axis motor; 14. Fixed frame; 15. Lifting ring; 2. Dry ice cleaning machine; 3. Cleaning assembly; 31. Positioning frame; 32. Folding arm; 33. Hollow tube; 34. Movable rod; 35. Limiting part; 351. Slide rail; 352. Support plate; 353. Sliding block; 354. First screw hole; 355. Connecting rod; 356. Locking button; 36. Spraying part; 361. First gantry; 362. Second electric push rod; 363. Card holder; 3 64. Limit plate; 365. Forward and reverse motor; 366. Clamp; 367. High-pressure nozzle; 368. Limit screw; 369. First shunt pipe; 3610. Buckle; 37. Second shunt pipe; 4. Detection component; 41. Support frame; 42. Third electric push rod; 43. Second gantry; 44. Detection camera; 5. Control component; 51. Electric control box; 52. Box door; 53. Controller; 54. Touch screen; 55. Battery; 56. Alarm; 57. Charging port; 6. Material preparation barrel. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0020] Example: See also Figure 1-2 A security inspection device with a cleaning function comprises a moving component 1, a dry ice cleaning machine 2 is arranged on one side of the middle of the top of the moving component 1, a cleaning component 3 is arranged on the top of the moving component 1 and located outside the dry ice cleaning machine 2, and the air inlet end of the cleaning component 3 is conductively connected to the air outlet end of the dry ice cleaning machine 2; a detection component 4 is arranged at both ends of one side of the moving component 1 and located opposite to the cleaning component 3, and a control component 5 is arranged on the top surface of the moving component 1 and located on the other side of the dry ice cleaning machine 2; Through the mobile component 1, it can be hoisted onto the train track and can flexibly carry the dry ice cleaning machine 2, the cleaning component 3, the detection component 4 and the control component 5 to move on the track. Then, through the control component 5, the cleaning component 3 can be controlled to run, so that the two cleaning ends of the cleaning component 3 can be respectively plugged into the two tracks, and by starting the dry ice cleaning machine 2, the dry ice cleaning machine 2 can spray fine dry ice particles onto the working surface of the track, and use the physical reaction of temperature difference to make different substances separate at different shrinkage speeds, so that the track can be cleaned quickly and efficiently, and the whole cleaning process will not produce other water stains, so as to prevent rust and corrosion of the track and track accessories, which is green and environmentally friendly. Through the detection component 4, the cleaned track can be photographed and processed, and the photographed picture can be sent to the control component 5, so that the track can be inspected for appearance, which improves the safety of subsequent use of the track.

[0021] See also Figure 2-Figure 4 The mobile component 1 includes a frame 11, and track wheels 12 are arranged at the four corners of the frame 11, wherein a double-axis motor 13 is arranged between the two track wheels 12 on the side away from the cleaning component 3, and the two output ends of the double-axis motor 13 are respectively connected to the corresponding two track wheels 12, and a fixing frame 14 is arranged on one side of the bottom of the double-axis motor 13, and the top of the fixing frame 14 is connected to the bottom surface of the frame 11, and the mobile component 1 also includes a lifting ring 15, and the four lifting rings 15 are respectively arranged on both sides of the two side walls of the frame 11; By moving the frame 11 in the component 1, it can be moved on two tracks via four track wheels 12, and the cleaning component 3, the detection component 4, the control component 5 and the four lifting rings 15 can be installed and fixed. Since a double-axis motor 13 is arranged between the two track wheels 12 on the side away from the cleaning component 3, and the two output ends of the double-axis motor 13 are respectively connected to the corresponding two track wheels 12, and at the same time, the bottom side of the double-axis motor 13 is connected to the bottom surface of the frame 11 through a fixing frame 14, the double-axis motor 13 on the fixing frame 14 can drive the track wheel 12 to run, so that the track wheel 12 can be moved on the track. Through the four lifting rings 15, the user can conveniently lift the frame 11, and then it can be convenient for the user to lift it onto the track or move it away from the track.

[0022] See also Figure 2 , Figure 3 , Figure 5 and Figure 6The cleaning component 3 includes a positioning frame 31, and folding arms 32 are provided in the middle of the outer wall of the positioning frame 31 and at both sides, and one end of the two folding arms 32 is connected through a hollow tube 33, and movable rods 34 are movably inserted on both sides of the inner cavity of the hollow tube 33, and a limiting portion 35 is provided on the top surface of the hollow tube 33, and one end of the limiting portion 35 is connected to the outer wall of the positioning frame 31; a sleeve frame is provided in the middle of the inner cavity of the hollow tube 33, and a two-way electric push rod is provided in the inner cavity of the sleeve frame, and the two telescopic ends of the two-way electric push rod are respectively connected to one end of the inner cavity of the two movable rods 34, and one end of the two movable rods 34 is provided with a spraying portion 36, and the liquid inlet ends of the two spraying portions 36 are connected through a second shunt pipe 37, and the liquid inlet end of the second shunt pipe 37 is connected to the output end of the dry ice cleaning machine 2, and a third screw hole is provided in the middle of the outer wall of the hollow tube 33, and a mounting screw is rotatably installed in the inner cavity of the third screw hole, and one end of the mounting screw is connected to the outer wall of the sleeve frame; The positioning frame 31 in the cleaning assembly 3 can be fixed to one side of the top surface of the frame 11, and the two folding arms 32 and one end of the limiting portion 35 can be installed. Then, through the hollow tube 33, one end of the two folding arms 32 can be installed, and the two movable rods 34 can be plugged and installed. At the same time, the other end of the limiting portion 35 can be installed and fixed. Through the two-way electric push rod, it can be installed in the inner cavity of the hollow tube 33 through the sleeve frame, and its two telescopic ends can be connected to the two movable rods 34 respectively, and by rotating the mounting screws in the third screw hole, the sleeve frame in the hollow tube 33 can be installed and fixed, thereby improving the stability of the use of the two-way electric push rod. When it is necessary to clean the track, the staff first releases the limiting portion 35, so that the hollow tube 33 can be pulled away from the positioning frame 31, so that the two folding arms 32 can be unfolded. When the hollow tube 3 After reaching the designated position, the limit part 35 is locked and limited, so that the hollow tube 33 and the positioning frame 31 can maintain the designated distance, and then the two-way electric push rod is turned on to run, so that the two movable rods 34 can be respectively driven to extend outward, so as to adjust the positions of the two spray parts 36, and then the two spray parts 36 are adjusted up and down, so that the two spray parts 36 can be respectively stuck on the outside of the two tracks, and then the dry ice cleaning machine 2 can provide fine dry ice particles to the two spray parts 36 through the second shunt pipe 37, so that the fine dry ice particles can be sprayed onto the working surface of the track, and the physical reaction of the temperature difference is used to make different substances separate at different contraction speeds, so that the track can be cleaned quickly and efficiently, and no other water stains will be generated during the entire cleaning process, so that the rust and corrosion of the track and track accessories can be prevented, which is green and environmentally friendly.

[0023] See also Figure 6 , Figure 7The limiting portion 35 includes two parallel slide rails 351, wherein the bottom surface of one slide rail 351 is connected to the top surface of the hollow tube 33, and the bottom surface of the other slide rail 351 is connected to the outer wall of the positioning frame 31 through a supporting plate 352; sliders 353 are slidably mounted on the two slide rails 351, and first screw holes 354 are provided on the top surfaces of the two sliders 353, and locking buttons 356 are rotatably mounted in the inner cavities of the first screw holes 354, and the two sliders 353 are connected by a connecting rod 355, and the two locking buttons 356 respectively pass through the two ends of the connecting rod 355, and anti-drop plates are provided at both ends of the two slide rails 351; The two slide rails 351 in the limiting portion 35 can be used to install one of them on the top surface of the hollow tube 33, and the other can be installed on the outer wall of the positioning frame 31 through the support plate 352. When the hollow tube 33 needs to be adjusted outward, the locking buttons 356 on the two first screw holes 354 are loosened, and then the hollow tube 33 is pulled outward, so that the relative position of the two sliders 353 can be adjusted to a suitable position, and then the two locking buttons 356 are locked, so that the slider 353 can be fixed on the slide rail 351 together with the connecting rod 355. At this time, the connecting rod 355 and the slider 353 are both fixed, so that the stability of the adjusted hollow tube 33 can be ensured. When the track is cleaned, it can be adjusted in the opposite direction, so that the hollow tube 33 can be moved inward, and then the equipment can be retracted, reducing the area occupied by the equipment. The anti-drop plate can be used to prevent the slider 353 from falling off the slide rail 351.

[0024] See also Figure 5 , Figure 8 The spraying part 36 includes a first gantry 361, a second electric push rod 362 is arranged at the center of the top of the first gantry 361, and a clamping seat 363 is arranged at the lower middle part of the second electric push rod 362, and one end of the clamping seat 363 is connected to one end of the movable rod 34; both sides of the inner cavity top and the upper and lower sides of the two side walls of the first gantry 361 are provided with limit plates 364, and the outer side wall of each limit plate 364 is provided with a forward and reverse motor 365, and each forward and reverse motor The output end of 365 and the other side wall of the limit plate 364 are both provided with a ferrule 366, the inner cavity of the ferrule 366 is provided with a high-pressure nozzle 367, the middle part of the outer wall of the ferrule 366 is provided with a second screw hole, and the inner cavity of the second screw hole is rotatably installed with a limit screw 368; the liquid inlet ends of the plurality of high-pressure nozzles 367 are connected to the second shunt pipe 37 through the first shunt pipe 369, and the side wall of the first gantry 361 is provided with a buckle 3610 for clamping the first shunt pipe 369; The second electric push rod 362 in the spraying part 36 can be installed at one end of the movable rod 34 through the holder 363, and the first gantry 361 can be installed at its telescopic end. At the same time, the position height of the first gantry 361 can be adjusted. Through the first gantry 361, multiple limit plates 364 and multiple buckles 3610 can be installed and fixed. When it is necessary to clean the track, the first shunt pipe 369 can be connected to the second shunt pipe 37 and the liquid inlet end of each high-pressure nozzle 367. Then, through the dry ice cleaning machine 2, fine dry ice particles can be transported to each high-pressure nozzle 367, so that the high pressure The nozzle 367 sprays fine dry ice particles onto the working surface of the track, and uses the physical reaction of temperature difference to make different substances separate at different contraction speeds. The forward and reverse motor 365 can also drive the high-pressure nozzle 367 to swing through the holder 363, thereby increasing the spray range of the high-pressure nozzle 367, thereby enabling the track to be cleaned quickly and efficiently, and the entire cleaning process will not produce other water stains, thereby preventing rust and corrosion of the track and track accessories, which is green and environmentally friendly. By turning the limit screw 368 on the second screw hole, the high-pressure nozzle 367 can be installed and easily disassembled for maintenance.

[0025] See also Figure 1 , Fig. 9 The detection component 4 includes a support frame 41 arranged at one end of the moving component 1, a third electric push rod 42 is arranged on one side of the top of the support frame 41, and a second gantry 43 is installed on the telescopic end of the third electric push rod 42, and detection cameras 44 are arranged on the top surface of the inner cavity and the two side walls of the inner cavity of the second gantry 43; Through the third electric push rod 42 in the detection component 4, it can be installed at one end of the moving component 1 through the support frame 41, and the second gantry 43 can be installed and the position height of the second gantry 43 can be adjusted, so that the second gantry 43 can be stuck on the outside of the track, and through the various detection cameras 44 in the second gantry 43, the outer wall of the track after cleaning can be photographed and inspected, and the captured image can be sent to the control component 5, which can facilitate the control component 5 to perform quality inspection and identification on the track, thereby improving the efficiency of track inspection.

[0026] See also Figure 1 , Fig.10 The control component 5 includes an electric control box 51 disposed on one side of the top surface of the mobile component 1, a box door 52 is disposed at the open end of the electric control box 51, a controller 53 and a battery 55 are disposed in the inner cavity of the electric control box 51; a touch screen 54 is disposed on the outer wall of the box door 52, an alarm 56 is disposed on the top surface of the electric control box 51, and a charging port 57 is disposed on the bottom of the outer wall of the electric control box 51; The controller 53, battery 55 and touch screen 54 can be installed through the electric control box 51 and the box door 52 in the control component 5. Then, through the controller 53, the operation of the above-mentioned electrical devices can be controlled through the touch screen 54, and the shooting images sent by the detection cameras 44 can be received and processed. When there is a problem with the processed shooting image, the alarm 56 can be controlled to serve the purpose of warning. The battery 55 can be used to power the device, thereby improving the endurance of the device. The charging port 57 can be used to connect an external power source to charge the battery 55.

[0027] See also Figure 1 , Figure 2 , and also includes a preparation barrel 6, which is arranged on the top surface of the mobile component 1 and is located on one side of the dry ice cleaning machine 2. The preparation barrel 6 can be used to store spare dry ice raw materials, thereby making it convenient to replenish the raw materials for the dry ice cleaning machine 2.

[0028] When in use: through the moving component 1, it can be hoisted onto the train track, and can also flexibly carry the dry ice cleaning machine 2, the cleaning component 3, the detection component 4 and the control component 5 to move on the track, and then through the control component 5, the cleaning component 3 can be controlled to run, so that the two cleaning ends of the cleaning component 3 can be respectively plugged into the two tracks, and by starting the dry ice cleaning machine 2 to run, the dry ice cleaning machine 2 can spray fine dry ice particles onto the working surface of the track, and use the physical reaction of temperature difference to make different substances separate at different shrinkage speeds, so that the track can be cleaned quickly and efficiently, and the entire cleaning process will not produce other water stains, so as to prevent rust and corrosion of the track and track accessories, which is green and environmentally friendly. Through the detection component 4, the cleaned track can be photographed and processed, and the photographed picture can be sent to the control component 5, so that the track can be inspected for appearance, which improves the safety of subsequent use of the track.

[0029] By moving the frame 11 in the component 1, it can be moved on two tracks via four track wheels 12, and the cleaning component 3, the detection component 4, the control component 5 and the four lifting rings 15 can be installed and fixed. Since a double-axis motor 13 is arranged between the two track wheels 12 on the side away from the cleaning component 3, and the two output ends of the double-axis motor 13 are respectively connected to the corresponding two track wheels 12, and at the same time, the bottom side of the double-axis motor 13 is connected to the bottom surface of the frame 11 through a fixing frame 14, the double-axis motor 13 on the fixing frame 14 can drive the track wheel 12 to run, so that the track wheel 12 can be moved on the track. Through the four lifting rings 15, the user can conveniently lift the frame 11, and then it can be convenient for the user to lift it onto the track or move it away from the track.

[0030] The positioning frame 31 in the cleaning assembly 3 can be fixed to one side of the top surface of the frame 11, and the two folding arms 32 and one end of the limiting portion 35 can be installed. Then, through the hollow tube 33, one end of the two folding arms 32 can be installed, and the two movable rods 34 can be plugged and installed. At the same time, the other end of the limiting portion 35 can be installed and fixed. Through the two-way electric push rod, it can be installed in the inner cavity of the hollow tube 33 through the sleeve frame, and its two telescopic ends can be connected to the two movable rods 34 respectively, and by rotating the mounting screws in the third screw hole, the sleeve frame in the hollow tube 33 can be installed and fixed, thereby improving the stability of the use of the two-way electric push rod. When it is necessary to clean the track, the staff first releases the limiting portion 35, so that the hollow tube 33 can be pulled away from the positioning frame 31, so that the two folding arms 32 can be unfolded. When the hollow tube 3 After reaching the designated position, the limit part 35 is locked and limited, so that the hollow tube 33 and the positioning frame 31 can maintain the designated distance, and then the two-way electric push rod is turned on to run, so that the two movable rods 34 can be respectively driven to extend outward, so as to adjust the positions of the two spray parts 36, and then the two spray parts 36 are adjusted up and down, so that the two spray parts 36 can be respectively stuck on the outside of the two tracks, and then the dry ice cleaning machine 2 can provide fine dry ice particles to the two spray parts 36 through the second shunt pipe 37, so that the fine dry ice particles can be sprayed onto the working surface of the track, and the physical reaction of the temperature difference is used to make different substances separate at different contraction speeds, so that the track can be cleaned quickly and efficiently, and no other water stains will be generated during the entire cleaning process, so that the rust and corrosion of the track and track accessories can be prevented, which is green and environmentally friendly.

[0031] The two slide rails 351 in the limiting portion 35 can be used to install one of them on the top surface of the hollow tube 33, and the other can be installed on the outer wall of the positioning frame 31 through the support plate 352. When the hollow tube 33 needs to be adjusted outward, the locking buttons 356 on the two first screw holes 354 are loosened, and then the hollow tube 33 is pulled outward, so that the relative position of the two sliders 353 can be adjusted to a suitable position, and then the two locking buttons 356 are locked, so that the slider 353 can be fixed on the slide rail 351 together with the connecting rod 355. At this time, the connecting rod 355 and the slider 353 are both fixed, so that the stability of the adjusted hollow tube 33 can be ensured. When the track is cleaned, it can be adjusted in the opposite direction, so that the hollow tube 33 can be moved inward, and then the equipment can be retracted, reducing the area occupied by the equipment. The anti-drop plate can be used to prevent the slider 353 from falling off the slide rail 351.

[0032] The second electric push rod 362 in the spraying part 36 can be installed at one end of the movable rod 34 through the holder 363, and the first gantry 361 can be installed at its telescopic end. At the same time, the position height of the first gantry 361 can be adjusted. Through the first gantry 361, multiple limit plates 364 and multiple buckles 3610 can be installed and fixed. When it is necessary to clean the track, the first shunt pipe 369 can be connected to the second shunt pipe 37 and the liquid inlet end of each high-pressure nozzle 367. Then, through the dry ice cleaning machine 2, fine dry ice particles can be transported to each high-pressure nozzle 367, so that the high pressure The nozzle 367 sprays fine dry ice particles onto the working surface of the track, and uses the physical reaction of temperature difference to make different substances separate at different contraction speeds. The forward and reverse motor 365 can also drive the high-pressure nozzle 367 to swing through the holder 363, thereby increasing the spray range of the high-pressure nozzle 367, thereby enabling the track to be cleaned quickly and efficiently, and the entire cleaning process will not produce other water stains, thereby preventing rust and corrosion of the track and track accessories, which is green and environmentally friendly. By turning the limit screw 368 on the second screw hole, the high-pressure nozzle 367 can be installed and easily disassembled for maintenance.

[0033] Through the third electric push rod 42 in the detection component 4, it can be installed at one end of the moving component 1 through the support frame 41, and the second gantry 43 can be installed and the position height of the second gantry 43 can be adjusted, so that the second gantry 43 can be stuck on the outside of the track, and through the various detection cameras 44 in the second gantry 43, the outer wall of the track after cleaning can be photographed and inspected, and the captured image can be sent to the control component 5, which can facilitate the control component 5 to perform quality inspection and identification on the track, thereby improving the efficiency of track inspection.

[0034] The controller 53, battery 55 and touch screen 54 can be installed through the electric control box 51 and the box door 52 in the control component 5. Then, through the controller 53, the operation of the above-mentioned electrical devices can be controlled through the touch screen 54, and the shooting images sent by the detection cameras 44 can be received and processed. When there is a problem with the processed shooting image, the alarm 56 can be controlled to serve the purpose of warning. The battery 55 can be used to power the device, thereby improving the endurance of the device. The charging port 57 can be used to connect an external power supply to charge the battery 55. The preparation barrel 6 can be used to store spare dry ice raw materials, thereby conveniently replenishing the dry ice cleaning machine 2 with raw materials.

[0035] The security inspection device of the present application is also equipped with a camera, an alarm terminal, and a remote control terminal, which is capable of realizing the automated inspection and security tasks of the rail line. Maintenance personnel can remotely control the security inspection of the safety environment along the railway, which greatly reduces the labor intensity of personnel and improves the inspection efficiency.

[0036] The above are only preferred specific implementations of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and improved concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A security inspection device with a cleaning function, characterized in that: It comprises a moving component (1), a dry ice cleaning machine (2) is arranged on one side of the middle part of the top of the moving component (1), a cleaning component (3) is arranged at the top of the moving component (1) and outside the dry ice cleaning machine (2), and the air inlet end of the cleaning component (3) is conductively connected to the air outlet end of the dry ice cleaning machine (2); Detection components (4) are provided at both ends of one side of the moving component (1) and on the opposite side of the cleaning component (3), and a control component (5) is provided on the top surface of the moving component (1) and on the other side of the dry ice cleaning machine (2); The cleaning assembly (3) comprises a positioning frame (31), folding arms (32) are provided at the middle of the outer wall of the positioning frame (31) and at both sides, and one end of the two folding arms (32) are connected via a hollow tube (33), movable rods (34) are movably inserted at both sides of the inner cavity of the hollow tube (33), a limiting portion (35) is provided on the top surface of the hollow tube (33), and one end of the limiting portion (35) is connected to the outer wall of the positioning frame (31), A sleeve frame is provided in the middle of the inner cavity of the hollow tube (33), and a bidirectional electric push rod is provided in the inner cavity of the sleeve frame, and two telescopic ends of the bidirectional electric push rod are respectively connected to one end of the inner cavity of the two movable rods (34), and one end of the two movable rods (34) is provided with a spray part (36), and the liquid inlet ends of the two spray parts (36) are connected by a second shunt pipe (37), and the liquid inlet end of the second shunt pipe (37) is connected to the output end of the dry ice cleaning machine (2).

2. The security inspection device with cleaning function according to claim 1, characterized in that: The moving component (1) comprises a frame (11), wherein track wheels (12) are arranged at four corners of the frame (11), wherein a double-axis motor (13) is arranged between two of the track wheels (12) on a side away from the cleaning component (3), and two output ends of the double-axis motor (13) are respectively connected to the two corresponding track wheels (12), and a fixing frame (14) is arranged on one side of the bottom of the double-axis motor (13), and the top end of the fixing frame (14) is connected to the bottom surface of the frame (11).

3. The security inspection device with cleaning function according to claim 2 is characterized in that: The moving assembly (1) further comprises a lifting ring (15), four of which are provided, and the four lifting rings (15) are respectively provided on both sides of the two side walls of the vehicle frame (11).

4. The security inspection device with cleaning function according to claim 1, characterized in that: The limiting portion (35) comprises two slide rails (351) arranged in parallel, wherein the bottom surface of one of the slide rails (351) is connected to the top surface of the hollow tube (33), and the bottom surface of the other slide rail (351) is connected to the outer wall of the positioning frame (31) via a supporting plate (352); A slider (353) is slidably mounted on each of the two slide rails (351); a first screw hole (354) is provided on the top surface of each of the two sliders (353); and a locking button (356) is rotatably mounted in the inner cavity of each of the first screw holes (354); the two sliders (353) are connected via a connecting rod (355), and the two locking buttons (356) respectively pass through both ends of the connecting rod (355).

5. The security inspection device with cleaning function according to claim 4 is characterized in that: Anti-dropout plates are provided at both ends of the two slide rails (351), and the anti-dropout plates are used to prevent the slider (353) from falling off the slide rails (351).

6. The security inspection device with cleaning function according to claim 1, characterized in that: The spraying part (36) comprises a first gantry (361), a second electric push rod (362) is arranged at the center position of the top end of the first gantry (361), and a holder (363) is arranged at the lower middle position of the second electric push rod (362), and one end of the holder (363) is connected to one end of the movable rod (34); Limiting plates (364) are provided on both sides of the top of the inner cavity and on the upper and lower sides of the two side walls of the first gantry (361); a forward and reverse motor (365) is provided on the outer wall of each of the limiting plates (364); a clamping sleeve (366) is provided at the output end of each of the forward and reverse motors (365) and located on the other side wall of the limiting plate (364); a high-pressure nozzle (367) is provided in the inner cavity of the clamping sleeve (366); a second screw hole is provided in the middle of the outer wall of the clamping sleeve (366), and a limiting screw (368) is rotatably installed in the inner cavity of the second screw hole; The liquid inlet ends of the plurality of high-pressure nozzles (367) are conductively connected to the second shunt pipe (37) via a first shunt pipe (369), and a buckle (3610) for engaging the first shunt pipe (369) is provided on the side wall of the first gantry (361).

7. The security inspection device with cleaning function according to claim 1, characterized in that: A third screw hole is provided in the middle of the outer wall of the hollow tube (33), a mounting screw is rotatably mounted in the inner cavity of the third screw hole, and one end of the mounting screw is connected to the outer wall of the sleeve frame.

8. The security inspection device with cleaning function according to claim 1, characterized in that: The detection component (4) comprises a support frame (41) arranged at one end of the moving component (1), a third electric push rod (42) is arranged on one side of the top end of the support frame (41), and a second gantry (43) is installed at the telescopic end of the third electric push rod (42), and detection cameras (44) are arranged on the top surface of the inner cavity and the two side walls of the inner cavity of the second gantry (43).

9. The security inspection device with cleaning function according to claim 1, characterized in that: The control assembly (5) comprises an electric control box (51) arranged on one side of the top surface of the moving assembly (1); a box door (52) is arranged at an open end of the electric control box (51); and a controller (53) and a battery (55) are arranged in an inner cavity of the electric control box (51); The outer wall of the box door (52) is provided with a touch display screen (54), the top surface of the electric control box (51) is provided with an alarm (56), and the bottom of the outer wall of the electric control box (51) is provided with a charging port (57).

10. The security inspection device with cleaning function according to claim 1, characterized in that: It also comprises a material preparation barrel (6), which is arranged on the top surface of the moving component (1) and located on one side of the dry ice cleaning machine (2), and is used to store spare dry ice raw materials.

Images