CN111562628B - Emergent safety inspection auxiliary assembly in station - Google Patents

Emergent safety inspection auxiliary assembly in station Download PDF

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Publication number
CN111562628B
CN111562628B CN202010462881.4A CN202010462881A CN111562628B CN 111562628 B CN111562628 B CN 111562628B CN 202010462881 A CN202010462881 A CN 202010462881A CN 111562628 B CN111562628 B CN 111562628B
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cavity
safety inspection
block
moving
cavity wall
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CN111562628A (en
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唐杰
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Pinghu Zuoyue Machinery Manufacturing Co.,Ltd.
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Pinghu Zuoyue Machinery Manufacturing Co ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V9/00Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00

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  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Emergency Lowering Means (AREA)

Abstract

The invention discloses a station emergency safety inspection auxiliary device, which comprises a safety inspection base, wherein the upper end faces of the left end and the right end of the safety inspection base are respectively fixedly provided with a fixed block, the lower end in the safety inspection base is provided with a transmission cavity, a safety inspection starting mechanism for automatically starting safety inspection and rotating a person to be subjected to safety inspection is arranged in the middle of the safety inspection base, an all-round safety inspection mechanism for performing safety inspection on the person to be subjected to safety inspection is arranged in the fixed block, the safety inspection device can assist the safety inspection person to perform safety inspection in the peak period of entering and exiting a station, the person to be subjected to safety inspection can automatically start the safety inspection device to work only by standing on a safety inspection platform, so that the workload of the safety inspection person is greatly reduced, the safety inspection can be performed automatically on four directions of the person to be subjected to safety inspection in the process, the safety inspection can be performed comprehensively, and the person to be subjected to safety inspection only needs to leave the, the security check equipment can be closed so as to perform security check on the next person in time.

Description

Emergent safety inspection auxiliary assembly in station
Technical Field
The invention relates to the field of security inspection, in particular to station emergency security inspection auxiliary equipment.
Background
The entrance and exit of the station are generally provided with security inspection ports so as to check articles carried by personnel entering and exiting the station in time and discover dangerous articles in time, thereby effectively preventing dangers in time.
At the present stage, when security inspection is performed on a person at an entrance and an exit of a station, the person is generally comprehensively inspected by a security inspection person holding security inspection equipment, and when the person enters and exits the station, a large amount of manpower is consumed when the person is subjected to security inspection, and congestion is easily caused at a security inspection port.
Disclosure of Invention
The invention aims to solve the technical problem of providing a station emergency safety inspection auxiliary device, which solves the problems that the personnel cannot be automatically subjected to safety inspection, the safety inspection efficiency is low and the like, and increases the function of automatically performing safety inspection on the personnel and improves the safety inspection efficiency.
The invention is realized by the following technical scheme.
The invention relates to station emergency safety inspection auxiliary equipment which comprises a safety inspection base, wherein the upper end faces of the left end and the right end of the safety inspection base are respectively fixedly provided with a fixed block, the lower end in the safety inspection base is provided with a transmission cavity, the middle of the safety inspection base is provided with a safety inspection starting mechanism for automatically starting safety inspection and rotating a person to be subjected to safety inspection, an all-dimensional safety inspection mechanism for performing safety inspection on the person to be subjected to safety inspection is arranged in the fixed block, and a safety inspection reversing mechanism for changing the safety inspection direction is arranged in the transmission cavity; the safety inspection reversing mechanism comprises displacement cavities which are fixedly positioned in the left cavity wall and the right cavity wall of the transmission cavity and have inward openings, two displacement cavities are respectively internally provided with a displacement block capable of moving left and right, the right end of the left displacement block and the left end of the right displacement block are respectively rotatably provided with a transmission shaft, the two transmission shafts are connected through a sliding block in a transmission way, the right displacement block and the right cavity wall of the displacement cavity are connected through a connecting spring, the left end surface of the left displacement block and the left cavity wall of the displacement cavity are connected through the connecting spring, the left end surface of the displacement block on the left side is connected with one end provided with a rope lock, the rear cavity walls at the left end and the right end of the transmission cavity are respectively rotatably provided with a rotating shaft, the front end of the rotating shaft is provided with a third bevel gear, the rear end of the rotating shaft is provided with a driving belt pulley, and the two, the left end of the right transmission shaft is also provided with a sliding bevel gear in a spline connection manner, the left end of the right transmission shaft is also provided with a rotating plate positioned on the right side of the sliding bevel gear, two expansion springs are connected between the left end surface of the rotating plate and the right end surface of the sliding bevel gear, a clamping block cavity with a forward opening is arranged in the rear cavity wall of the displacement cavity on the left side, a clamping block capable of moving back and forth is arranged in the clamping block cavity, a linear spring is connected between the rear end surface of the clamping block and the rear cavity wall of the clamping block cavity, the rear end surface of the clamping block is connected with one end provided with a pull rope, a clamping groove with a backward opening is arranged in the displacement block, two fixing blocks are both provided with working cavities with opposite openings, a telescopic cavity with an upward opening is arranged in the lower cavity wall of the working cavity on the left side, a telescopic block capable of moving up and down is, the right end face of the telescopic block is connected with the other end of the rope lock.
Further, the security inspection starting mechanism comprises a lifting cavity which is positioned in the middle of the security inspection base and has an upward opening, a security inspection platform capable of moving up and down is arranged in the lifting cavity, two sunken cavities with upward openings are arranged at the upper end in the security inspection platform, treading plates capable of moving up and down are arranged in the sunken cavities, an elastic spring is connected between the lower end surfaces of the treading plates and the lower cavity walls of the sunken cavities, a moving cavity with an outward opening is arranged at the lower sides of the two sunken cavities, ejector rods with lower ends respectively extending into the two moving cavities are fixedly arranged on the lower end surfaces of the treading plates, a moving block capable of moving left and right is arranged in the two moving cavities, a tension spring is connected between the left end surface of the moving block on the right side and the left cavity wall of the moving cavity, a pushing block cavity with an inward opening is arranged in the left cavity wall and the right cavity wall of the lifting cavity, the safety inspection table is characterized in that a pushing block capable of moving left and right is arranged in the pushing block cavity, a compression spring is connected and arranged between the right end face of the pushing block and the right cavity wall of the pushing block cavity on the right side, a moving cavity with an upward opening is arranged in the lower cavity wall of the lifting cavity, a moving block capable of moving up and down is arranged in the moving cavity, a rotating rod is fixedly arranged between the upper end face of the moving block and the lower end face of the safety inspection table, a sliding cavity with a downward opening is arranged in the rotating rod, a sliding block capable of rotating in the sliding cavity is arranged in the sliding cavity, and a supporting spring is connected and arranged between the lower end face of the sliding block and the lower.
Furthermore, an electric wire with a right opening is arranged in the left cavity wall of the motion cavity, a mobile battery capable of moving left and right is arranged at the right end in the electric wire, a thrust spring is connected between the left end surface of the mobile battery and the left cavity wall of the electric wire, an electrifying block is fixedly arranged at the left end in the electric wire, an electrifying cavity is electrically connected between the electrifying block and the double-shaft motor, a driving gear is arranged on the rotating rod, a rotating shaft with the lower end extending into the transmission cavity is rotatably arranged on the lower cavity wall at the right end of the lifting cavity, a driven gear positioned in the lifting cavity is arranged at the upper end of the rotating shaft, the lower end of the rotating shaft is provided with a driven bevel gear positioned in the transmission cavity, two movable cavities which are symmetrical about the center are arranged in the wall of the movable cavity, a movable block capable of moving up and down is arranged in each movable cavity, and a reset spring is connected between the rear end face of the movable block on the left side and the side wall of the movable block.
Further, the omnibearing security inspection mechanism comprises driven shafts which are respectively and rotatably connected with the front cavity wall and the rear cavity wall at the upper ends of the two working cavities, a driven chain wheel is arranged on the driven shaft, a driving shaft is rotatably arranged on the front cavity wall and the rear cavity wall at the lower ends of the two working cavities, the safety inspection device is characterized in that a driving chain wheel is arranged at the rear end of the driving shaft, a driven belt wheel is arranged at the front end of the driving shaft, a belt is arranged between the driven belt wheel and the driving belt wheel in a transmission mode, a chain is arranged between the driving chain wheel and the driven chain wheel on the same side, the right end of the chain and the right end of the chain are arranged on the right side, a fixing plate is arranged at the left end of the chain in a fixed mode, two fixing plates are arranged on the fixing plate in a fixed mode, two safety inspection devices are arranged in the middle of the fixing blocks, the safety inspection devices are arranged in a front-back position relation, and.
Furthermore, a pressing block cavity with a downward opening is formed in the upper cavity wall of the right end of the left working cavity, a pressing block capable of moving up and down is arranged in the pressing block cavity, a pressure spring is connected between the upper end face of the pressing block and the upper cavity wall of the pressing block cavity, and the right end face of the pressing block is connected with the other end of the pull rope.
The invention has the beneficial effects that: this safety inspection equipment can assist the safety inspection personnel to carry out the safety inspection at business turn over station peak period, treat that the safety inspection personnel only need stand at the safety inspection platform alright start the safety inspection equipment by oneself and carry out work, thereby the safety inspection personnel's that has significantly reduced work load, can treat the safety inspection personnel automatically among the safety inspection process and carry out the safety inspection in four positions all around, thereby can be comprehensive treat that the safety inspection personnel carry out the safety inspection, after the safety inspection, treat that the safety inspection personnel only need leave the safety inspection platform, alright close the safety inspection equipment, so that in time carry out the safety inspection to next personnel.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the structure at A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the structure at B-B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of the structure of FIG. 1 at C-C in accordance with an embodiment of the present invention;
FIG. 5 is a schematic diagram of the structure of FIG. 1 at D-D in accordance with an embodiment of the present invention;
FIG. 6 is a schematic diagram of the structure at E-E in FIG. 1 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The station emergency safety inspection auxiliary equipment comprises a safety inspection base 10, wherein the upper end faces of the left end and the right end of the safety inspection base 10 are respectively fixedly provided with a fixed block 13, the lower end in the safety inspection base 10 is provided with a transmission cavity 35, the middle of the safety inspection base 10 is provided with a safety inspection starting mechanism 61 for automatically starting safety inspection and rotating a person to be subjected to safety inspection, the fixed block 13 is internally provided with an omnibearing safety inspection mechanism 14 for performing safety inspection on the person to be subjected to safety inspection, the transmission cavity 35 is internally provided with a safety inspection reversing mechanism 51 for changing the safety inspection direction, the safety inspection reversing mechanism 51 comprises displacement cavities 68 which are fixedly positioned in the left cavity wall and the right cavity wall of the transmission cavity 35 and have inward openings, two displacement cavities 68 are respectively internally provided with a displacement block 76 capable of moving left and right, the left end of each displacement block 76 on the left side and the left end of each displacement block 76 on the right side are respectively provided with a transmission shaft 50 in a rotating manner, the two transmission shafts 50 are in transmission connection through a sliding block 42, a connecting spring 67 is connected between the right displacement block 76 on the right side and the right cavity wall of the displacement cavity 68 on the right side, the connecting spring 67 is connected between the left end surface of the left displacement block 76 on the left side and the left cavity wall of the displacement cavity 68 on the left side, the left end surface of the left displacement block 76 on the left side is connected with one end provided with a rope lock 60, the rear cavity walls on the left and right ends of the transmission cavity 35 are both rotatably provided with a rotating shaft 73, the front end of the rotating shaft 73 is provided with a third bevel gear 75, the rear end of the rotating shaft 73 is provided with a driving pulley 72, the two transmission shafts 50 are both provided with a second bevel gear 48 and a first bevel gear 49, the left end of the right transmission shaft 50 is also provided with a sliding bevel gear 38 in a spline connection, the, two extension springs 37 are connected between the left end face of the rotating plate 36 and the right end face of the sliding bevel gear 38, a clamping block cavity 70 with a forward opening is arranged in the cavity wall behind the displacement cavity 68 on the left side, a fixture block 69 capable of moving back and forth is arranged in the fixture block cavity 70, a linear spring 71 is connected between the rear end surface of the fixture block 69 and the rear cavity wall of the fixture block cavity 70, the rear end face of the fixture block 69 is connected with one end provided with a pull rope 23, a clamping groove 77 with a backward opening is arranged in the displacement block 76, a working cavity 15 with an opposite opening is arranged in each of the two fixture blocks 13, a telescopic cavity 59 with an upward opening is arranged in the lower cavity wall of the working cavity 15 on the left side, the telescopic cavity 59 is internally provided with a telescopic block 57 capable of moving up and down, the lower end face of the telescopic block 57 is connected with the lower cavity wall of the telescopic cavity 59 and is provided with an elastic spring 58, and the right end face of the telescopic block 57 is connected with the other end of the rope lock 60.
Beneficially, the security inspection starting mechanism 61 includes a lifting cavity 32 located in the middle of the security inspection base 10 and having an upward opening, a security inspection table 62 capable of moving up and down is disposed in the lifting cavity 32, two sunken cavities 63 having upward openings are disposed at the upper end of the security inspection table 62, pedal plates 64 capable of moving up and down are disposed in the sunken cavities 63, an elastic spring 65 is connected between the lower end surfaces of the pedal plates 64 and the lower cavity walls of the sunken cavities 63, a moving cavity 26 having an outward opening is disposed at the lower sides of the two sunken cavities 63, a push rod 66 having a lower end extending into the two moving cavities 26 is fixedly disposed at the lower end surfaces of the two pedal plates 64, a moving block 28 capable of moving left and right is disposed in the two moving cavities 26, a tension spring 27 is connected between the left end surface of the moving block 28 at the right side and the left cavity wall of the moving cavity 26, a push block 29 having an inward opening is disposed in the left and right cavity walls of the lifting cavity 32, two push block cavities 29 are internally provided with a push block 31 capable of moving left and right, a compression spring 30 is connected and arranged between the right end face of the push block 31 on the right side and the right cavity wall of the push block cavity 29, a moving cavity 45 with an upward opening is arranged in the lower cavity wall of the lifting cavity 32, a moving block 40 capable of moving up and down is arranged in the moving cavity 45, a rotating rod 55 is fixedly arranged between the upper end face of the moving block 40 and the lower end face of the safety inspection table 62, a sliding cavity 41 with a downward opening is arranged in the rotating rod 55, a sliding block 42 capable of rotating in the sliding cavity 41 is arranged in the sliding cavity 41, and a supporting spring 43 is connected and arranged between the lower end face of the sliding block 42 and the lower cavity wall of the moving cavity 45.
Beneficially, an electric wire 46 with a right opening is arranged in the wall of the left cavity of the moving cavity 45, a moving battery 53 capable of moving left and right is arranged at the right end in the electric wire 46, a thrust spring 54 is connected between the left end surface of the moving battery 53 and the wall of the left cavity of the electric wire 46, an energizing block 52 is fixedly arranged at the left end in the electric wire 46, an energizing cavity 47 is electrically connected between the energizing block 52 and the dual-shaft motor 44, a driving gear 56 is arranged on the rotating rod 55, a rotating shaft 34 with a lower end extending into the transmission cavity 35 is rotatably arranged on the lower cavity wall at the right end of the lifting cavity 32, a driven gear 33 positioned in the lifting cavity 32 is arranged at the upper end of the rotating shaft 34, a driven bevel gear 39 positioned in the transmission cavity 35 is arranged at the lower end of the rotating shaft 34, two movable cavities 79 symmetrical about the center are arranged in the wall of the moving cavity 45, a movable block, and a return spring 81 is connected between the rear end surface of the movable block 80 on the left side and the side wall of the movable block 40.
Advantageously, said omnibearing safety inspection mechanism 14 comprises driven shafts 18 respectively rotatably connected to the front and rear chamber walls at the upper ends of two said working chambers 15, a driven chain wheel 19 is arranged on the driven shaft 18, a driving shaft 11 is rotatably arranged on the front cavity wall and the rear cavity wall at the lower ends of the two working cavities 15, the rear end of the driving shaft 11 is provided with a driving chain wheel 12, the front end of the driving shaft 11 is provided with a driven belt wheel 78, driven pulley 78 with the transmission is equipped with belt 74 between driving pulley 72, the homonymy driving sprocket 12 with the transmission is equipped with chain 16 between the driven sprocket 19, and is left chain 16 right-hand member and right side chain 16 left end all is fixed and is equipped with a fixed plate 17, two all fixed being equipped with one on the fixed plate 17 and being located two safety inspection ware 25 in the middle of the fixed block 13, two safety inspection ware 25 has the front and back position relation, two fixed block 13 upper end all be equipped with one with the siren 20 of safety inspection ware 25 mutual induction.
Advantageously, a pressing block cavity 21 with a downward opening is formed in the upper cavity wall at the right end of the working cavity 15 at the left side, a pressing block 24 capable of moving up and down is arranged in the pressing block cavity 21, a pressure spring 22 is connected between the upper end surface of the pressing block 24 and the upper cavity wall of the pressing block cavity 21, and the right end surface of the pressing block 24 is connected with the other end of the pull rope 23.
In an initial state, the two pedal plates 64 are respectively positioned at the upper ends in the sunken cavities 63 under the supporting action of the two elastic springs 65, the two push rods 66 have no pushing action on the two moving blocks 28, one ends of the two push blocks 31 are respectively positioned in the two moving cavities 26, and the lifting cavity 32 is blocked by the two push blocks 31.
During security inspection, a person to be inspected only needs to step on the two pedal plates 64 by two feet, the two pedal plates 64 and the two ejector rods 66 move downwards under the weight of a human body, the two ejector rods 66 respectively push the two moving blocks 28 to move outwards so as to push the two push blocks 31 out of the moving cavity 26, the security inspection platform 62 loses the limiting effect of the two push blocks 31 to move downwards, so that the moving battery 53 is pushed to move leftwards by the downward movement of the moving block 40, the moving battery 53 moves leftwards and is in contact with the electrifying block 52 to be electrified, the double-shaft motor 44 starts to work, the double-shaft motor 44 works to drive the two transmission shafts 50 to rotate so as to drive the two first bevel gears 49, the two second bevel gears 48 and the sliding bevel gear 38 to rotate, the two first bevel gears 49 rotate to respectively drive the two third bevel gears 75 meshed and connected with the first bevel gears 75 to rotate so as to drive the two driving pulleys 72 and the driving pulley 72, the driving pulley 72 rotates to drive the two driven pulleys 78 connected with the driving pulley through the belt 74 to rotate, so as to drive the driving shaft 11 and the driving sprocket 12 on the driving shaft 11 to rotate, the driving sprocket 12 rotates to drive the chain 16 to rotate, so as to drive the two fixing plates 17 on the left and right sides to move downwards, the two fixing plates 17 move downwards to drive the two safety detectors 25 to move downwards to detect the human body, the safety detector 25 on the front side detects the front end of the human body from top to bottom, the safety detector 25 on the rear side detects the rear side of the human body from top to bottom, after the detection on the front side and the rear side of the human body is finished, the fixing plate 17 on the left side continues to move downwards, the lower end of the fixing plate 17 extrudes downwards to the telescopic block 57, so as to slowly tighten the rope lock 60, the displacement block 76 on the left side moves leftwards under the pulling force of the, the transmission shaft 50 on the right side drives the sliding bevel gear 38 to be meshed with the driven bevel gear 39 in the leftward movement process, the sliding bevel gear 38 rotates to drive the driven bevel gear 39 meshed with the sliding bevel gear to rotate, so as to drive the rotating shaft 34 and the driven gear 33 on the rotating shaft 34 to rotate, the driven gear 33 rotates to drive the driving gear 56 meshed with the driven gear to rotate for a quarter of a circle, so as to drive the people on the security inspection table 62 and the security inspection table 62 to rotate for a quarter of a circle, so as to detect two side faces of a human body, and the two return springs 81 are compressed when the movement block 40 rotates; after the rope lock 60 is completely tightened, the second bevel gears 48 on the two transmission shafts 50 are respectively pulled to be meshed with the third bevel gears 75, the two first bevel gears 49 are respectively disengaged from the two third bevel gears 75, so that the rotation directions of the two rotating shafts 73 are changed, the fixture block 69 is positioned on the right side of the displacement block 76 on the left side and blocks the displacement block 76, finally, the two safety detectors 25 are driven to move upwards through mechanical transmission, so that safety detection is performed on a person who has been turned from bottom to top, after the fixing plate 17 on the left side moves upwards and pushes the pressure block 24 upwards, the pull rope 23 is tightened, the fixture block 69 moves backwards under the pulling force of the pull rope 23 to stop blocking the displacement block 76, the displacement block 76 moves rightwards under the action of the connecting spring 67 to reset, at the moment, the person completes safety detection and gets off from the safety detection platform 62, the safety detection platform 62 moves upwards under the action of the supporting spring 43 to reset, the pedal 64 and the mandril 66 move upwards to reset under the action of the elastic spring 65, the motion block 40 and the security inspection platform 62 reversely rotate to reset under the action of the reset spring 81, the mobile battery 53 loses the thrust action of the motion block 40 and moves rightwards to reset under the action of the thrust spring 54, and the double-shaft motor 44 stops working; during the security inspection, the two security inspectors 25 respectively transmit signals to the alarm 20, the alarm 20 alarms, and an abnormality is discovered.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (1)

1. The utility model provides an emergent safety inspection auxiliary assembly in station, includes the safety inspection base, its main characterized in that: the safety inspection device comprises a safety inspection base, a transmission cavity, a safety inspection starting mechanism, an all-dimensional safety inspection mechanism and a safety inspection reversing mechanism, wherein the upper end face of the left end and the upper end face of the right end of the safety inspection base are respectively fixedly provided with a fixed block, the lower end in the safety inspection base is provided with the transmission cavity, the middle of the safety inspection base is provided with the safety inspection starting mechanism for automatically starting safety inspection and rotating a person to be subjected to safety inspection, the fixed block is internally provided with the all-dimensional safety inspection mechanism for performing safety inspection on the person;
the safety inspection reversing mechanism comprises displacement cavities which are fixedly positioned in the left cavity wall and the right cavity wall of the transmission cavity and have inward openings, two displacement cavities are respectively internally provided with a displacement block capable of moving left and right, the right end of the left displacement block and the left end of the right displacement block are respectively rotatably provided with a transmission shaft, the two transmission shafts are connected through a sliding block in a transmission way, the right displacement block and the right cavity wall of the displacement cavity are connected through a connecting spring, the left end surface of the left displacement block and the left cavity wall of the displacement cavity are connected through the connecting spring, the left end surface of the displacement block on the left side is connected with one end provided with a rope lock, the rear cavity walls at the left end and the right end of the transmission cavity are respectively rotatably provided with a rotating shaft, the front end of the rotating shaft is provided with a third bevel gear, the rear end of the rotating shaft is provided with a driving belt pulley, and the two, the left end of the right transmission shaft is also provided with a sliding bevel gear in a spline connection manner, the left end of the right transmission shaft is also provided with a rotating plate positioned on the right side of the sliding bevel gear, two expansion springs are connected between the left end surface of the rotating plate and the right end surface of the sliding bevel gear, a clamping block cavity with a forward opening is arranged in the rear cavity wall of the displacement cavity on the left side, a clamping block capable of moving back and forth is arranged in the clamping block cavity, a linear spring is connected between the rear end surface of the clamping block and the rear cavity wall of the clamping block cavity, the rear end surface of the clamping block is connected with one end provided with a pull rope, a clamping groove with a backward opening is arranged in the displacement block, two fixing blocks are both provided with working cavities with opposite openings, a telescopic cavity with an upward opening is arranged in the lower cavity wall of the working cavity on the left side, a telescopic block capable of moving up and down is, the right end face of the telescopic block is connected with the other end of the rope lock, the security inspection starting mechanism comprises a lifting cavity which is positioned in the middle of the security inspection base and has an upward opening, a security inspection platform capable of moving up and down is arranged in the lifting cavity, two sunken cavities with upward openings are arranged at the upper end of the security inspection platform, treadboards capable of moving up and down are arranged in the sunken cavities, an elastic spring is connected between the lower end faces of the treadboards and the lower cavity walls of the sunken cavities, moving cavities with outward openings are arranged at the lower sides of the two sunken cavities, ejector rods with lower ends respectively extending into the two moving cavities are fixedly arranged at the lower end faces of the treadboards, a moving block capable of moving left and right is arranged in the two moving cavities, a tension spring is connected between the left end face of the moving block at the right side and the left cavity wall of the moving cavity, a pushing block cavity with inward opening is arranged in the left cavity wall and the right cavity of the lifting cavity, a pushing block capable of moving left and right is arranged in each of the two pushing block cavities, a compression spring is connected between the right end face of the pushing block on the right side and the right cavity wall of the pushing block cavity, a moving cavity with an upward opening is arranged in the lower cavity wall of the lifting cavity, a moving block capable of moving up and down is arranged in the moving cavity, a rotating rod is fixedly arranged between the upper end face of the moving block and the lower end face of the security inspection table, a sliding cavity with a downward opening is arranged in the rotating rod, a sliding block capable of rotating in the sliding cavity is arranged in the sliding cavity, a supporting spring is connected between the lower end face of the sliding block and the lower cavity wall of the moving cavity, an electric wire with a rightward opening is arranged in the left cavity wall of the moving cavity, a mobile battery capable of moving left and right is arranged at the inner right end of the electric wire, a thrust spring is connected between the left end face of the, the omnibearing safety inspection mechanism comprises driven shafts which are respectively and rotatably connected on the front cavity wall and the rear cavity wall at the upper ends of the two working cavities, the driven shafts are provided with driven sprockets, and the front cavity wall and the rear cavity wall at the lower ends of the two working cavities are respectively and rotatably provided with a driving shaft, the rear end of the driving shaft is provided with a driving chain wheel, the front end of the driving shaft is provided with a driven belt wheel, a belt is arranged between the driven belt wheel and the driving belt wheel in a transmission manner, a chain is arranged between the driving chain wheel and the driven chain wheel on the same side in a transmission manner, the right end of the left chain and the left end of the right chain are both fixedly provided with a fixed plate, two fixed plates are both fixedly provided with a security check device positioned between the two fixed blocks, the two security check devices have a front-back position relationship, the upper ends of the two fixed blocks are both provided with an alarm device mutually inducted with the security check device, the upper cavity wall at the right end of the left working cavity is internally provided with a pressing block, the inner side of the pressing block cavity is provided with a pressing block capable of moving up and down, a pressure spring is connected between the upper end face of the pressing block and the upper cavity wall of the pressing block cavity, and the right end face of the pressing block is connected with the other end of the pull rope.
CN202010462881.4A 2020-05-27 2020-05-27 Emergent safety inspection auxiliary assembly in station Active CN111562628B (en)

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Application Number Priority Date Filing Date Title
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CN111562628B true CN111562628B (en) 2021-01-15

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