Barrier gate entering and exiting stabilizing device and using method thereof

Abstract

The invention relates to the technical field of barrier gate equipment. The invention discloses a barrier gate entering and exiting stabilizing device and a using method thereof.The barrier gate entering and exiting stabilizing device comprises a working box, a driving assembly is arranged on the working box, a clamping assembly is arranged on the driving assembly and located in the working box, a control device is arranged on the clamping assembly, and a linkage assembly is arranged on one side of the control device; the linkage assembly is located on the outer side of the working box and located on the driving assembly, a locking assembly is arranged at the side end of the linkage assembly and located in the working box, and the control device comprises a switching assembly and a triggering assembly. Through work of the clamping assembly and the control device, the barrier gate can stably work and can be emergently braked when encountering accidental collision, so that the stability and the safety are greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of barrier gate equipment, and in particular to an entry and exit barrier gate stabilizing device and a use method thereof. Background Art

[0002] The barrier system is a channel entrance and exit management device specially used to restrict the travel of motor vehicles on the road. It is now widely used in highway toll stations, parking lots, residential areas, and the gates of enterprises and institutions to manage the entry and exit of vehicles.

[0003] In the prior art, during the use of the barrier, during its descent and closing stage, it usually falls rapidly due to the barrier's own gravity, resulting in an unstable operation process, inaccurate position control of the barrier, and insufficient stability. At the same time, when a vehicle accidentally hits the barrier, the barrier does not have an emergency brake, so it is very easy to fall when the barrier is closed, damaging the vehicle and endangering the safety of personnel, resulting in low safety. Therefore, there is a need for a device that can enable the barrier to work stably and can perform emergency braking in the event of an accidental collision to avoid insufficient stability and low safety. Summary of the invention

[0004] The object of the present invention is to provide an entry and exit gate stabilization device and a method of using the same, so as to solve the problems raised in the above-mentioned background technology. To achieve the above-mentioned object, the present invention provides the following technical solutions: an entry and exit gate stabilization device, comprising a working box, a driving assembly is provided on the working box, a positioning assembly is provided on the driving assembly and is located in the working box, a control device is provided on the positioning assembly, a linkage assembly is provided on one side of the control device, the linkage assembly is located outside the working box and on the driving assembly, a locking assembly is provided on the side end of the linkage assembly and is located in the working box, the control device comprises a switching assembly and a trigger assembly, the switching assembly is provided on the positioning assembly, and the trigger assembly is provided on one side of the switching assembly.

[0005] Preferably, the driving assembly includes an L-shaped support frame, the side end of the L-shaped support frame is connected to the side end of the working box, the top of the L-shaped support frame is connected to the bottom of the first driving frame, the L-shaped support frame is rotatably connected with a driving shaft, one side of the L-shaped support frame is provided with a driving motor, the output end of the driving motor is connected to the end of the driving shaft, an articulated frame is sleeved on the driving shaft and is located on the side of the first driving frame away from the driving motor, the side of the articulated frame close to the working box is connected to the side end of the movable frame, the side of the movable frame away from the articulated frame is connected to the side end of the baffle, and the middle part of the movable frame is A through-type setting is provided, and movable grooves are symmetrically provided on both sides of the movable frame. A vertically arranged linkage rod is provided in the working box, and the linkage rod slides up and down with the working box. A damping pad for increasing sliding resistance is laid on the surface of the linkage rod, and the top of the linkage rod is located outside the working box, and the top of the linkage rod is fixedly connected to the bottom of the connecting frame. The connecting frame is located in the middle of the movable frame, and horizontally arranged connecting rods are symmetrically provided on both sides of the connecting frame. Each end of the connecting rod away from the connecting frame is respectively embedded in an adjacent movable groove, and the side end of the connecting rod slides with the inner wall of the movable groove.

[0006] Preferably, the positioning assembly includes a sliding rail, wherein the sliding rail is provided with two, and the two sliding rails are symmetrically arranged in the working box, the bottom of the sliding rail is fixedly connected to the bottom of the working box, the bottom of the linkage rod is connected to the center of the top of the matching seat, and sliding frames are symmetrically arranged on both sides of the matching seat, and each of the sliding frames is respectively sleeved on a sliding rail and slidably matched with it up and down, a plurality of rectangular blocks are provided on the side of the sliding rail close to the matching seat, and the plurality of rectangular blocks are equidistantly arranged on the sliding rail, and a square frame is slidably arranged at the bottom of the matching seat, a through hole is provided in the middle of the square frame, and a cam is provided in the through hole, the center of the cam is rotatably connected to the bottom of the matching seat, and the protrusion of the cam abuts against the inner wall of one side of the square frame, and positioning frames are symmetrically arranged on both sides of the bottom of the square frame, and the positioning frames The top of the positioning frame is fixedly connected to the bottom of the square frame, and each of the positioning frames is slidably provided with a horizontally arranged positioning rod, and one end of the positioning rod close to the center of the cam is movably connected to the inner wall of the auxiliary frame through a compression spring, and one end of the positioning rod close to the rectangular block is connected to the side end of the card frame, and both ends of the card frame are provided with slopes and are located between any two rectangular blocks. The two slopes are symmetrically and oppositely arranged and are respectively located at the top and bottom of the card frame. When the slope of the card frame at the top is located between any two rectangular blocks, the matching seat can be moved upward by the cooperation of the slope and the rectangular block and the card frame is contracted under the action of the compression spring. When the slope of the card frame at the bottom is located between any two rectangular blocks, the matching seat can be moved downward by the cooperation of the slope and the rectangular block and the card frame is contracted under the action of the compression spring.

[0007] Preferably, the switching assembly includes a switching column, the center of the top of the switching column is connected to the center of the cam, a continuous N-shaped slide groove is provided on the switching column, a switching rectangular frame is provided on the side end of the switching column, the top of the switching rectangular frame is fixedly connected to the bottom of the matching seat, a slide groove is provided on the switching rectangular frame, a switching block is slidably provided in the slide groove, the top of the switching block is movably connected to the top in the slide groove through a telescopic spring, a horizontally arranged first spring telescopic rod is fixedly connected to the side of the switching block close to the switching column, the telescopic end of the first spring telescopic rod is embedded in the N-shaped slide groove and slidably cooperates with it, when the switching block moves upward along the slide groove, the switching column and the cam can be driven to synchronously deflect 180 degrees through the cooperation of the first spring telescopic rod and the N-shaped slide groove, and a resistance block is fixedly connected to the side of the switching block away from the switching column.

[0008] Preferably, the trigger assembly includes a trigger frame, which is horizontally arranged below the matching seat, and the top of the trigger frame is fixedly connected to the bottom of the matching seat through a symmetrically arranged bracket at the side away from the switching rectangular frame. The trigger frame is rotatably connected to a driving gear through a rotating shaft at the center of the side wall away from the bracket, and a driving tooth groove rod is provided at the side end of the driving gear, and the tooth groove end of the driving tooth groove rod is meshed with the side end of the driving gear, and a reset block is fixedly connected to the side of the driving tooth groove rod close to the trigger frame, and the reset block is slidably arranged in a moving groove of the side wall of the trigger frame, and the bottom of the reset block is movably connected to the bottom of the moving groove through a reset spring, and a first driving rod is provided between the driving gear and the trigger frame, one end of the first driving rod is sleeved on the rotating shaft, the other end of the first driving rod is hinged to the end of the second driving rod, and the other end of the second driving rod is hinged at At the center of the side wall of the displacement frame, the first driving rod and the second driving rod are cross-arranged, and the top of the displacement frame is movably connected to the bottom of the matching seat through a symmetrically arranged telescopic rod, and a matching groove is provided on the side of the displacement frame close to the interference block, and a trigger block is slidably provided in the matching groove, and the side end of the trigger block is movably connected to the inner wall of the matching groove through an extrusion spring, and the upper and lower sides of the end of the trigger block away from the displacement frame are obliquely arranged, and the trigger block is located below the interference block. A vertically arranged push rod is provided at the bottom of the working box, and the push rod is located directly below the switching block. When the trigger frame moves downward, the push rod can slide through the through hole and drive the switching block to move upward through the top of the push rod. When the driving gear rotates, the displacement frame can be driven to move upward through the telescopic rod through the cooperation of the first driving rod and the second driving rod, so that the trigger block pushes the interference block to move upward synchronously.

[0009] Preferably, the linkage assembly includes a second driving frame, the second driving frame is arranged on a side of the hinged frame away from the first driving frame, the bottom of the second driving frame is connected to the top of the L-shaped support frame, the hinged frame is provided with an annular groove on a side close to the second driving frame, the second driving frame is rotatably connected to a rotating shaft, a linkage disk is sleeved on the rotating shaft, the linkage disk is located on the side of the second driving frame away from the hinged frame, a plurality of arc-shaped sliding grooves are opened on the linkage disk, and the plurality of arc-shaped sliding grooves are evenly arranged on the linkage disk with the rotating shaft as the center, a card shaft is slidably provided in each of the arc-shaped sliding grooves, and an end of the card shaft close to the second driving frame is connected to The side end of the connecting frame is fixedly connected, and the connecting frame is slidably matched with the second driving frame. Several connecting frames are evenly arranged around the rotating shaft. The connecting frame is connected to the trigger arc block on one side close to the hinged frame. The two sides of the trigger arc block are retractable. Several trigger arc blocks are combined in a ring shape and are located in the annular groove. The top of the working box is fixedly connected to the bottom of the linkage frame. The linkage frame is located above the driving toothed groove rod. A linkage shaft is rotatably connected to the linkage frame. A damping pad for increasing the rotation resistance is laid on the surface of the linkage shaft. A transmission belt is sleeved on the linkage shaft, and the other end of the transmission belt is sleeved on the outside of the rotating shaft.

[0010] Preferably, the locking assembly includes a missing-angle gear, which is sleeved on a linkage shaft, and a linkage toothed rod is meshed on the side end of the missing-angle gear. The bottom of the linkage toothed rod passes through the top of the working box and is located in the working box. The linkage toothed rod slides up and down with the working box, and the bottom of the linkage toothed rod is connected to the side end of the activation frame through a connecting plate. The activation frame slides up and down with the inner wall of the working box, and the top of the connecting plate is movably connected to the bottom of the fixed frame through a second spring telescopic rod. The second spring telescopic rod is in a force storage state, and the side end of the fixed frame is fixedly connected to the inner wall of the working box. The side wall of the activation frame is fixedly connected with a horizontally arranged locking block, and the locking block is located directly above the driving toothed rod.

[0011] Preferably, the method for using the access gate stabilization device comprises the following steps: S1: By controlling the driving motor to work, the driving shaft is driven to rotate, and then the movable frame and the baffle are driven to deflect synchronously through the articulated frame, and in the process of deflection, the movable groove and the connecting rod are cooperated to drive the connecting frame to move, so that the linkage rod moves up and down in the working box, thereby driving the matching seat to move up and down synchronously through the cooperation of the sliding frame and the sliding track. When the baffle is deflected upward, the linkage rod moves upward synchronously in the working box. At this time, the slope at the top of the card frame is located between any two rectangular blocks. At this time, the square frame and the positioning frame move up synchronously, and each time the distance of a rectangular block is moved, the card frame can be triggered to squeeze the compression spring through the slope surface under the action of the positioning rod, so that the card frame is separated from the front of the two rectangular blocks and moves between the two adjacent rectangular blocks. At this time, the slope surface of the card frame loses its resistance, and the positioning rod is reset by the compression spring, so that the card frame is located between the two rectangular blocks. Since the top of the card frame is an inclined surface and the bottom is a flat surface, the card frame cannot move downward at this time, thereby completing the locking of the one-way movement; S2: When the baffle is deflected by the driving motor, the linkage rod drives the matching seat to move up synchronously in the working box until the top of the driving toothed rod contacts the top of the working box and is continuously compressed during the upward movement, thereby driving the driving toothed rod to move down in the moving groove through the reset block, thereby causing the reset spring to contract, causing the driving gear and the rotating shaft meshing therewith to rotate synchronously, and under the action of the first driving rod and the second driving rod, the displacement frame moves up in the direction of the telescopic rod, thereby driving the trigger block to move up synchronously, and in the upward movement process, the switching block is driven to move up along the switching rectangular frame through the resistance block, causing the telescopic spring to contract, thereby cooperating with the first spring telescopic rod and the N-type slide groove to rotate the switching column 180 degrees, and after switching, through continuous resistance, under the action of the oblique setting of the trigger block, it is squeezed to the matching position through the extrusion spring. The switch block is reset to its initial position through the N-type slide groove under the action of the telescopic spring, thereby driving the cam to deflect 180 degrees in the square frame, and in the process of deflection, the protrusion contacts the inner wall of the square frame, so that the square frame slides at the bottom of the matching seat, and then drives the card frames on both sides to move synchronously, so that the inclined surface between the two rectangular blocks is switched, and the inclined surface at the top of the card frame is switched to the inclined surface at the bottom between the two rectangular blocks. At this time, the baffle can be driven to close under the action of the driving motor, and the linkage rod drives the matching seat to move downward in the working box synchronously, and in the process of the trigger frame continuing to move downward, until the push rod contacts the bottom of the switching block through the through hole, so that the switching block moves upward along the slide groove, thereby driving the switching column to rotate, and then completing the secondary switching of the card frame; S3: When the baffle receives an unexpected impact during the descent process, the articulated frame deflects, thereby squeezing any trigger arc block through the inner wall of the annular groove, so that the trigger arc block approaches the direction of the rotating shaft through the connecting frame, thereby driving the linkage plate and the rotating shaft to rotate synchronously with the cooperation of the clamping shaft and the arc-shaped slide groove, and driving the linkage frame to rotate synchronously through the set transmission belt, thereby driving the missing angle gear to rotate through the linkage shaft, so that the linkage tooth groove rod moves upward, and the second spring telescopic rod further accumulates force through the connecting plate, until the missing angle gear is out of contact with the linkage tooth groove rod, so that the second spring telescopic rod is completely released, so that the activation frame drives the locking block to move downward synchronously, and the locking block drives the driving tooth groove rod to move downward synchronously, so that the switching column can rotate 180 degrees, and then the switching of the clamping frame is completed, so that the baffle can be locked in time.

[0012] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, when the device is used, the staff can control the opening and closing of the gate by controlling the operation of the driving component, and in the working process, the gate can only be opened in one direction by the provided blocking component, and after the opening is completed, the switching component and the trigger component are cooperated to switch the blocking component so that the gate can only be closed in one direction, thereby ensuring the stability of the gate in the operation of opening and closing, thereby avoiding the gate from falling rapidly under the action of its own gravity when the gate is closed, and improving the stability during operation. At the same time, when the gate encounters an unexpected collision, the linkage component is provided, so that the gate can control the linkage component to work after receiving an impact at any angle, thereby driving the locking component to work, so that the blocking component is switched immediately, and then the gate stops working and stays, thereby completing emergency braking, thereby avoiding the gate from falling rapidly under the action of its own gravity when it is accidentally hit, damaging the vehicle while endangering the safety of the people in the vehicle, thereby improving safety, thereby achieving the effect that the gate can work stably and can be emergency braked when encountering an unexpected collision, so as to avoid insufficient stability and low safety.

[0013] When the lever is lifted up, the cam is in a state of being moved upwardly and the lever is moved back and forth, and the cam is in a state of being moved upwardly and the lever is moved back and forth, and the cam is moved back and forth, and the cam is moved back and forth, and the cam is moved back and forth, and the lever ...

[0014] In the present invention, when the baffle is deflected by the driving motor, the linkage rod drives the matching seat to move upward in the working box synchronously, until the top of the driving tooth groove rod contacts the top of the working box, and is continuously pressurized during the upward movement, so that the inclined surface of the card frame between the two rectangular blocks is switched, from the original inclined surface at the top of the card frame to the inclined surface at the bottom located between the two rectangular blocks. At this time, the baffle can be driven to close under the action of the driving motor. At this time, the linkage rod drives the matching seat to move downward in the working box synchronously, and in the process of moving downward, the closing angle of the baffle can be accurately controlled by the card frame and the compression spring. Since the bottom of the card frame is an inclined surface and the top is a flat surface, the card frame cannot move upward at this time, thereby completing the locking of the one-way movement and After the top of the rod is separated from the top of the working box, the driving toothed rod is reset by the reset spring, and the displacement frame is reset by the driving gear, and the inclined setting of the trigger block enables it to complete the reset through the abutment block, thereby facilitating the next switching work, and in the process of the trigger frame continuing to move downward, until the push rod abuts against the bottom of the switching block through the through hole, the switching block moves upward along the slide slot, thereby driving the switching column to rotate, and then completing the secondary switching of the card frame, so that the matching seat can move up in the working box, and after moving up, the switching block is reset by the telescopic spring, thereby completing the automatic switching work, thereby ensuring the stability of the gate during opening and closing operations, thereby avoiding rapid falling under the action of its own gravity when the gate is closed, and improving stability during operation.

[0015] In the present invention, when the baffle receives an unexpected impact during the descent process, the articulated frame deflects at this time, thereby squeezing any trigger arc block through the inner wall of the annular groove, thereby driving the missing angle gear to rotate through the linkage shaft, until the missing angle gear is out of contact with the linkage tooth groove rod, so that the second spring telescopic rod is completely released, so that the activation frame drives the locking block to move downward synchronously, and then completes the switching of the card frame, so that the baffle can be locked in time, thereby completing emergency braking, thereby preventing the gate from falling rapidly under the action of its own gravity when it is accidentally impacted, damaging the vehicle and endangering the safety of the people in the vehicle, thereby improving safety, and when the baffle receives an unexpected impact during the upward movement process, because the inclined surface on the top of the card block is located between the two rectangular blocks at this time, the card frame cannot move downward, and the baffle can complete self-locking, thereby further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 The cross-sectional view of the working box in the present invention Figure 1 ; Figure 3 The cross-sectional view of the working box in the present invention Figure 2 ; Figure 4 The cross-sectional view of the working box in the present invention Figure 3 ; Figure 5 The local three-dimensional structure of the clamping assembly in the present invention is shown in FIG. Figure 1 ; Figure 6 The local three-dimensional structure of the clamping assembly in the present invention is shown in FIG. Figure 2 ; Figure 7 It is a schematic diagram of the local three-dimensional structure of the present invention Figure 1 ; Figure 8 It is a schematic diagram of the partial explosion three-dimensional structure of the trigger assembly in the present invention; Fig. 9 It is a schematic diagram of the local three-dimensional structure of the present invention Figure 2 ; Fig.10 It is a schematic diagram of the local three-dimensional structure of the present invention Figure 3 ; Fig.11 It is a schematic diagram of a partial explosion three-dimensional structure of the present invention; Fig.12 It is a partial three-dimensional structural schematic diagram of the linkage assembly and the locking assembly in the present invention; Fig.13 for Fig.12 A magnified schematic diagram of area A in the middle.

[0017] In the figure: 1, working box; 2, driving assembly; 21, L-shaped support frame; 22, first driving frame; 23, driving shaft; 24, driving motor; 25, articulated frame; 26, movable frame; 27, baffle; 28, movable slot; 29, linkage rod; 30, connecting frame; 31, connecting rod; 4, positioning assembly; 41, sliding track; 42, matching seat; 43, sliding frame; 44, rectangular block; 45, square frame; 46, cam; 47, positioning frame; 48, positioning rod; 49, compression spring; 50, clamping frame; 51, ramp; 6, control device; 61, switching assembly; 611, switching column; 612, N-type slide; 613, switching rectangular frame; 614, slide; 615, switching block; 616, telescopic spring; 617, first spring telescopic rod; 618, resistance block; 62, trigger assembly; 621, trigger frame; 6 22. Bracket; 623. Rotating shaft; 624. Driving gear; 625. Driving toothed rod; 626. Reset block; 627. Moving groove; 628. Reset spring; 629. First driving rod; 630. Second driving rod; 631. Displacement frame; 632. Telescopic rod; 633. Matching groove; 634. Trigger block; 635. Extrusion spring; 636. Push rod; 637. Through hole; 7. Linkage assembly; 71. Second driving frame; 72. Annular groove; 73. Rotating shaft; 74. Linkage disk; 75. Arc slide groove; 76. Card shaft; 77. Connecting frame; 78. Trigger arc block; 79. Linkage frame; 80. Linkage shaft; 81. Transmission belt; 9. Locking assembly; 91. Missing angle gear; 92. Linkage toothed rod; 93. Connecting plate; 94. Activation frame; 95. Second spring telescopic rod; 96. Fixed frame; 97. Locking block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figures 1 to 13The present invention provides a technical solution: a stabilizing device for an entry and exit gate, comprising a working box 1, a driving assembly 2 being provided on the working box 1, a positioning assembly 4 being provided on the driving assembly 2 and being located in the working box 1, a control device 6 being provided on the positioning assembly 4, a linkage assembly 7 being provided on one side of the control device 6, the linkage assembly 7 being located outside the working box 1 and on the driving assembly 2, a locking assembly 9 being provided on the side end of the linkage assembly 7 and being located in the working box 1, the control device 6 comprising a switching assembly 61 and a trigger assembly 62, the switching assembly 61 being arranged on the positioning assembly 4, and the trigger assembly 62 being arranged on one side of the switching assembly 61.

[0020] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the driving assembly 2 includes an L-shaped support frame 21, the side end of the L-shaped support frame 21 is connected to the side end of the working box 1, the top of the L-shaped support frame 21 is connected to the bottom of the first driving frame 22, the L-shaped support frame 21 is rotatably connected with a driving shaft 23, one side of the L-shaped support frame 21 is provided with a driving motor 24, the output end of the driving motor 24 is connected to the end of the driving shaft 23, an articulated frame 25 is sleeved on the driving shaft 23 and is located on the side of the first driving frame 22 away from the driving motor 24, the side of the articulated frame 25 close to the working box 1 is connected to the side end of the movable frame 26, the side of the movable frame 26 away from the articulated frame 25 is connected to the side end of the baffle 27, and the movable frame 26 is The middle part is through-set, and movable grooves 28 are symmetrically provided on both sides of the movable frame 26. A vertically arranged linkage rod 29 is provided in the working box 1. The linkage rod 29 slides up and down with the working box 1. A damping pad for increasing sliding resistance is laid on the surface of the linkage rod 29. The top of the linkage rod 29 is located outside the working box 1. The top of the linkage rod 29 is fixedly connected to the bottom of the connecting frame 30. The connecting frame 30 is located in the middle of the movable frame 26. Horizontally arranged connecting rods 31 are symmetrically provided on both sides of the connecting frame 30. One end of each of the connecting rods 31 away from the connecting frame 30 is respectively embedded in an adjacent movable groove 28, and the side end of the connecting rod 31 slides with the inner wall of the movable groove 28. The positioning assembly 4 includes a sliding rail 41, two of which are symmetrically arranged in the working box 1, the bottom of the sliding rail 41 is fixedly connected to the bottom of the working box 1, the bottom of the linkage rod 29 is connected to the center of the top of the matching seat 42, and sliding frames 43 are symmetrically arranged on both sides of the matching seat 42, each of which is respectively sleeved on a sliding rail 41 and slidably matched with it up and down, and a plurality of rectangular blocks 44 are arranged on the sliding rail 41 on one side of the sliding rail 41 close to the matching seat 42, and a plurality of rectangular blocks 44 are equidistantly arranged on the sliding rail 41, and a square frame 45 is slidably arranged at the bottom of the matching seat 42, and a through hole is provided in the middle of the square frame 45, and a cam 46 is provided in the through hole, and the center of the cam 46 is rotatably connected to the bottom of the matching seat 42, and the protrusion of the cam 46 abuts against the inner wall of one side of the square frame 45, and positioning frames 47 are symmetrically arranged on both sides of the bottom of the square frame 45, and the top of the positioning frame 47 It is fixedly connected to the bottom of the square frame 45, and each of the positioning frames 47 is slidably provided with a horizontally arranged positioning rod 48, and one end of the positioning rod 48 close to the center of the cam 46 is movably connected to the inner wall of the auxiliary frame through a compression spring 49, and one end of the positioning rod 48 close to the rectangular block 44 is connected to the side end of the clamping frame 50, and both ends of the clamping frame 50 are provided with a slope 51 and are located between any two rectangular blocks 44, and the two slopes 51 are symmetrically and oppositely arranged and are respectively located at the top and bottom of the clamping frame 50, when the ramp 51 of the clamping frame 50 at the top is located between any two rectangular blocks 44, the ramp 51 can cooperate with the rectangular block 44, and the clamping frame 50 can be contracted under the action of the compression spring 49, so that the matching seat 42 moves upward, and when the ramp 51 of the clamping frame 50 at the bottom is located between any two rectangular blocks 44, the ramp 51 can cooperate with the rectangular block 44, and the clamping frame 50 can be contracted under the action of the compression spring 49, so that the matching seat 42 moves downward; By controlling the driving motor 24 to work, the driving shaft 23 is driven to rotate, and then the movable frame 26 and the baffle 27 are driven to deflect synchronously through the hinge frame 25. In the process of deflection, the movable groove 28 and the connecting rod 31 cooperate to drive the connecting frame 30 to move, so that the linkage rod 29 moves up and down in the working box 1, thereby driving the matching seat 42 to move up and down synchronously through the cooperation of the sliding frame 43 and the sliding track 41. When the baffle 27 deflects upward, the linkage rod 29 moves upward synchronously in the working box 1. At this time, the ramp 51 at the top of the clamping frame 50 is located between any two rectangular blocks 44. At this time, the square frame 45 and the positioning frame 47 move up synchronously. And each time the card frame 50 moves a distance of a rectangular block 44, it can trigger the card frame 50 to squeeze the compression spring 49 through the slope 51 surface under the action of the positioning rod 48, so that the card frame 50 is separated from the front of the two rectangular blocks 44 and moves between the two adjacent rectangular blocks 44. At this time, the slope 51 surface of the card frame 50 loses resistance, and the positioning rod 48 is reset by the compression spring 49, so that the card frame 50 is located between the two rectangular blocks 44. Because the top of the card frame 50 is an inclined surface and the bottom is a flat surface, the card frame 50 cannot move downward at this time, thereby completing the locking of the one-way movement, and can more accurately control the deflection of the baffle 27, thereby further improving the convenience of the device.

[0021] In this embodiment, Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, the switching assembly 61 includes a switching column 611, the center of the top of the switching column 611 is connected to the center of the cam 46, a continuous N-shaped slide groove 612 is provided on the switching column 611, a switching rectangular frame 613 is provided on the side end of the switching column 611, the top of the switching rectangular frame 613 is fixedly connected to the bottom of the matching seat 42, a slide groove 614 is provided on the switching rectangular frame 613, a switching block 615 is slidably provided in the slide groove 614, and the top of the switching block 615 is connected to the slide groove 614 through a telescopic spring 616. The top of the switch block 615 is movably connected, and a first spring telescopic rod 617 arranged horizontally is fixedly connected to the side of the switch block 615 close to the switch column 611. The telescopic end of the first spring telescopic rod 617 is embedded in the N-shaped slide groove 612 and slidably cooperates with it. When the switch block 615 moves upward along the slide groove 614, the switch column 611 and the cam 46 can be synchronously deflected 180 degrees through the cooperation of the first spring telescopic rod 617 and the N-shaped slide groove 612. The side of the switch block 615 away from the switch column 611 is fixedly connected to a resistance block 618; The trigger assembly 62 includes a trigger frame 621, which is horizontally arranged below the matching seat 42. The top of the trigger frame 621 is fixedly connected to the bottom of the matching seat 42 through a symmetrically arranged bracket 622, and the trigger frame 621 is rotatably connected to a driving gear 624 through a rotating shaft 623 at the center of the side wall away from the bracket 622. The side end of the driving gear 624 is provided with a driving toothed rod 625, and the toothed end of the driving toothed rod 625 is meshed with the side end of the driving gear 624. The driving toothed rod 625 A reset block 626 is fixedly connected to one side close to the trigger frame 621. The reset block 626 is slidably arranged in a moving groove 627 on the side wall of the trigger frame 621. The bottom of the reset block 626 is movably connected to the bottom of the moving groove 627 through a reset spring 628. A first driving rod 629 is arranged between the driving gear 624 and the trigger frame 621. One end of the first driving rod 629 is sleeved on the rotating shaft 623. The other end of the first driving rod 629 is hinged to the end of the second driving rod 630. The other end of the second driving rod 630 is hinged to the displacement frame 6 31, the first driving rod 629 and the second driving rod 630 are arranged crosswise, the top of the displacement frame 631 is movably connected to the bottom of the matching seat 42 through a symmetrically arranged telescopic rod 632, the displacement frame 631 is provided with a matching groove 633 on the side close to the abutment block 618, a trigger block 634 is slidably arranged in the matching groove 633, the side end of the trigger block 634 is movably connected to the inner wall of the matching groove 633 through a squeezing spring 635, the upper and lower sides of the end of the trigger block 634 away from the displacement frame 631 are obliquely arranged, and the trigger block 63 4 is located below the resistance block 618, and a vertically arranged push rod 636 is provided at the bottom of the working box 1. The push rod 636 is located directly below the switching block 615. When the trigger frame 621 moves downward, the push rod 636 can slide through the through hole 637, and drive the switching block 615 to move upward through the top of the push rod 636. When the driving gear 624 rotates, the displacement frame 631 can be driven to move upward through the telescopic rod 632 through the cooperation of the first driving rod 629 and the second driving rod 630, so that the trigger block 634 pushes the resistance block 618 to move upward synchronously; When the baffle plate 27 is deflected by the driving motor 24, the linkage rod 29 drives the matching seat 42 to move upward in the working box 1 synchronously, until the top of the driving toothed slot rod 625 contacts the top of the working box 1 and is continuously compressed during the upward movement, thereby driving the driving toothed slot rod 625 to move downward in the moving slot 627 through the reset block 626, thereby causing the reset spring 628 to contract, causing the driving gear 624 and the rotating shaft 623 engaged therewith to rotate synchronously, and under the action of the first driving rod 629 and the second driving rod 630, the displacement frame 631 moves upward in the direction of the telescopic rod 632, thereby driving the trigger block 634 to move upward synchronously, and in the process of moving upward, the switching block 615 is driven to move upward along the switching rectangular frame 613 through the resistance block 618, so that The telescopic spring 616 contracts, thereby cooperating with the first spring telescopic rod 617 and the N-shaped slide groove 612 to rotate the switching column 611 180 degrees. After switching, through continuous resistance, under the action of the oblique setting of the trigger block 634, it moves into the matching groove 633 through the extrusion spring 635 until the trigger block 634 is out of contact with the resistance block 618. At this time, under the action of the telescopic spring 616, the switching block 615 is reset to the initial position through the N-shaped slide groove 612, thereby completing the deflection of the cam 46 in the square frame 45 by 180 degrees. In the process of deflection, the protrusion contacts the inner wall of the square frame 45, so that the square frame 45 slides at the bottom of the matching seat 42, and then drives the clamping frames 50 on both sides to move synchronously, so that the cam 46 is in the position of the square frame 45. The switch is completed at the inclined surface between the two rectangular blocks 44, from the inclined surface at the top of the original card frame 50 to the inclined surface at the bottom located between the two rectangular blocks 44. At this time, the baffle 27 can be driven to close under the action of the driving motor 24. At this time, the linkage rod 29 drives the matching seat 42 to move down synchronously in the working box 1, and in the process of moving down, the closing angle of the baffle 27 can be accurately controlled by the card frame 50 and the compression spring 49. Since the bottom of the card frame 50 is an inclined surface and the top is a plane, the card frame 50 cannot move upward at this time, thereby completing the locking of the one-way movement, and after the top of the driving toothed rod 625 is disengaged from the top of the working box 1, the driving toothed rod 625 is reset by the reset spring 628, and the displacement is driven by the driving gear 624 The frame 631 is reset, and the inclined setting of the trigger block 634 enables it to complete the reset through the abutment block 618, which is convenient for the next switching work, and in the process of the trigger frame 621 continuing to move downward, until the push rod 636 abuts on the bottom of the switching block 615 through the through hole 637, the switching block 615 moves upward along the slide groove 614, thereby driving the switching column 611 to rotate, and then completing the secondary switching of the card frame 50, so that the matching seat 42 can move up in the working box 1, and after moving up, the switching block 615 is reset by the telescopic spring 616, thereby completing the automatic switching work, thereby ensuring the stability of the gate during opening and closing operations, thereby avoiding rapid falling under the action of its own gravity when the gate is closed, and improving the stability during operation.

[0022] In this embodiment, Fig.11 , Fig.12 and Fig.13 As shown, the linkage assembly 7 includes a second driving frame 71, which is arranged on a side of the articulated frame 25 away from the first driving frame 22, the bottom of the second driving frame 71 is connected to the top of the L-shaped support frame 21, and an annular groove 72 is provided on the side of the articulated frame 25 close to the second driving frame 71, and a rotating shaft 73 is rotatably connected to the second driving frame 71, and a linkage disk 74 is sleeved on the rotating shaft 73, and the linkage disk 74 is located on the side of the second driving frame 71 away from the articulated frame 25, and a plurality of arc-shaped sliding grooves 75 are formed on the linkage disk 74, and a plurality of the arc-shaped sliding grooves 75 are evenly arranged on the linkage disk 74 with the rotating shaft 73 as the center, and a card shaft 76 is slidably provided in each of the arc-shaped sliding grooves 75, and the card shaft 76 is close to the second driving frame 71. One end is fixedly connected to the side end of the connecting frame 77, and the connecting frame 77 is slidably matched with the second driving frame 71. Several connecting frames 77 are evenly arranged around the rotating shaft 73. The connecting frame 77 is connected to the trigger arc block 78 on the side close to the hinge frame 25. The two sides of the trigger arc block 78 are retractable. Several trigger arc blocks 78 are combined in an annular shape and are located in the annular groove 72. The top of the working box 1 is fixedly connected to the bottom of the linkage frame 79. The linkage frame 79 is located above the driving tooth groove rod 625. A linkage shaft 80 is rotatably connected to the linkage frame 79. The surface of the linkage shaft 80 is paved with a damping pad that increases the rotation resistance. A transmission belt 81 is sleeved on the linkage shaft 80, and the other end of the transmission belt 81 is sleeved on the outer side of the rotating shaft 73. The locking assembly 9 includes a missing angle gear 91, which is sleeved on the linkage shaft 80. The side end of the missing angle gear 91 is meshed with a linkage toothed rod 92. The bottom of the linkage toothed rod 92 passes through the top of the working box 1 and is located in the working box 1. The linkage toothed rod 92 slides up and down with the working box 1. The bottom of the linkage toothed rod 92 is connected to the side end of the activation frame 94 through a connecting plate 93. The activation frame 94 slides up and down with the inner wall of the working box 1. The top of the connecting plate 93 is movably connected to the bottom of the fixed frame 96 through a second spring telescopic rod 95. The second spring telescopic rod 95 is in a force storage state. The side end of the fixed frame 96 is fixedly connected to the inner wall of the working box 1. The side wall of the activation frame 94 is fixedly connected with a horizontally arranged locking block 97, and the locking block 97 is located directly above the driving toothed rod 625. When the baffle plate 27 is accidentally hit during the descent process, the articulated frame 25 is deflected, thereby squeezing any trigger arc block 78 through the inner wall of the annular groove 72, so that the trigger arc block 78 is close to the direction of the rotating shaft 73 through the connecting frame 77, so that the linkage plate 74 and the rotating shaft 73 are driven to rotate synchronously under the cooperation of the clamping shaft 76 and the arc-shaped sliding groove 75, and the linkage frame 79 is driven to rotate synchronously through the provided transmission belt 81, thereby driving the missing angle gear 91 to rotate through the linkage shaft 80, so that the linkage toothed groove rod 92 moves upward, and the second spring telescopic rod 95 is further charged through the connecting plate 93, until the missing angle gear 91 is out of contact with the linkage toothed groove rod 92, so that the second spring telescopic rod 95 is completely Release, so that the activation frame 94 drives the locking block 97 to move downward synchronously, and the locking block 97 drives the driving toothed rod 625 to move downward synchronously, so that the switching column 611 can rotate 180 degrees, and then complete the switching of the card frame 50, so that the baffle 27 can be locked in time, thereby completing the emergency braking, thereby preventing the gate from falling rapidly under the action of its own gravity when it is accidentally hit, damaging the vehicle while endangering the safety of the people in the vehicle, thereby improving safety, and when the baffle 27 receives an accidental impact during the upward movement, because the inclined surface at the top of the card block is located between the two rectangular blocks 44 at this time, the card frame 50 cannot move downward, and the baffle 27 can complete self-locking, thereby further improving the practicality of the device.

[0023] The use method and advantages of the present invention: The use method of the access gate stabilization device, the working process is as follows: like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 and Fig.13 As shown: S1: By controlling the driving motor 24 to work, the driving shaft 23 is driven to rotate, and then the movable frame 26 and the baffle 27 are driven to deflect synchronously through the hinge frame 25. In the process of deflection, the movable groove 28 and the connecting rod 31 cooperate to drive the connecting frame 30 to move, so that the linkage rod 29 moves up and down in the working box 1, thereby driving the matching seat 42 to move up and down synchronously through the cooperation of the sliding frame 43 and the sliding track 41. When the baffle 27 deflects upward, the linkage rod 29 moves upward synchronously in the working box 1. At this time, the ramp 51 at the top of the clamping frame 50 is located between any two rectangular blocks 44. At this time, the square frame 45 and the positioning frame 47 move upward synchronously, and each time they move a distance of a rectangular block 44, they can trigger the card frame 50 to squeeze the compression spring 49 through the slope 51 under the action of the positioning rod 48, so that the card frame 50 is separated from the front of the two rectangular blocks 44 and moves between the two adjacent rectangular blocks 44. At this time, the slope 51 of the card frame 50 loses its resistance, and the positioning rod 48 is reset through the compression spring 49, so that the card frame 50 is located between the two rectangular blocks 44. Since the top of the card frame 50 is an inclined surface and the bottom is a flat surface, the card frame 50 cannot move downward at this time, thereby completing the locking of the one-way movement; S2: When the baffle 27 is deflected by the driving motor 24, the linkage rod 29 drives the matching seat 42 to move upward in the working box 1 synchronously, until the top of the driving toothed rod 625 contacts the top of the working box 1 and is continuously compressed during the upward movement, thereby driving the driving toothed rod 625 to move downward in the moving groove 627 through the reset block 626, thereby causing the reset spring 628 to contract, causing the driving gear 624 and the rotating shaft 623 meshing therewith to rotate synchronously, and the first driving rod 629 and the second driving rod 630 are in contact with each other. Under the action, the displacement frame 631 moves up along the direction of the telescopic rod 632, thereby driving the trigger block 634 to move up synchronously, and in the process of moving up, the switching block 615 is driven to move up along the switching rectangular frame 613 through the resistance block 618, so that the telescopic spring 616 contracts, thereby the first spring telescopic rod 617 and the N-shaped slide groove 612 cooperate with each other, so that the switching column 611 rotates 180 degrees, and after switching, through the continuous resistance force, under the action of the oblique setting of the trigger block 634, it is pushed to the upper side through the extrusion spring 635. The switch block 615 is reset to its initial position through the N-shaped slide groove 612 under the action of the telescopic spring 616, thereby driving the cam 46 to deflect 180 degrees in the square frame 45. In the process of deflection, the convex part abuts against the inner wall of the square frame 45, so that the square frame 45 slides at the bottom of the matching seat 42, thereby driving the card frame 50 on both sides to move synchronously, so that the inclined surface between the two rectangular blocks 44 is switched, and the cam 46 is driven to rotate 180 degrees in the square frame 45. The inclined surface at the top of the original card frame 50 is switched to the inclined surface at the bottom located between the two rectangular blocks 44. At this time, the baffle 27 can be driven to close under the action of the driving motor 24. At this time, the linkage rod 29 drives the matching seat 42 to move downward in the working box 1 synchronously, and in the process of the trigger frame 621 continuing to move downward, until the push rod 636 passes through the through hole 637 and hits the bottom of the switching block 615, the switching block 615 moves upward along the slide slot 614, thereby driving the switching column 611 to rotate, and then completing the secondary switching of the card frame 50; S3: When the baffle 27 receives an unexpected impact during the descending process, the articulated frame 25 deflects, thereby squeezing any trigger arc block 78 through the inner wall of the annular groove 72, so that the trigger arc block 78 approaches the direction of the rotating shaft 73 through the connecting frame 77, thereby driving the linkage plate 74 and the rotating shaft 73 to rotate synchronously under the cooperation of the card shaft 76 and the arc-shaped slide groove 75, and driving the linkage frame 79 to rotate synchronously through the provided transmission belt 81, thereby driving the missing angle gear 91 to rotate through the linkage shaft 80, so that the linkage toothed groove rod 92 moves upward, and the second spring telescopic rod 95 is further charged through the connecting plate 93, until the missing angle gear 91 is out of contact with the linkage toothed groove rod 92, so that the second spring telescopic rod 95 is completely released, so that the activation frame 94 drives the locking block 97 to move downward synchronously, so that the locking block 97 drives the driving toothed groove rod 625 to move downward synchronously, so that the switching column 611 can rotate 180 degrees, and then the switching of the card frame 50 is completed, so that the baffle 27 can be locked in time.

[0024] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A gate stabilization device, characterized in that: The invention comprises a working box (1), wherein the working box (1) is provided with a driving assembly (2), wherein a locking assembly (4) is provided on the driving assembly (2) and is located in the working box (1), wherein a control device (6) is provided on the locking assembly (4), wherein a linkage assembly (7) is provided on one side of the control device (6), wherein the linkage assembly (7) is located outside the working box (1) and on the driving assembly (2), wherein a locking assembly (9) is provided on a side end of the linkage assembly (7) and is located in the working box (1), wherein the control device (6) comprises a switching assembly (61) and a trigger assembly (62), wherein the switching assembly (61) is provided on the locking assembly (4), and wherein the trigger assembly (62) is provided on one side of the switching assembly (61).

2. The inlet and outlet gate stabilizing device according to claim 1, characterized in that: The driving assembly (2) comprises an L-shaped support frame (21), the side end of the L-shaped support frame (21) is connected to the side end of the working box (1), the top of the L-shaped support frame (21) is connected to the bottom of the first driving frame (22), the L-shaped support frame (21) is rotatably connected to a driving shaft (23), a driving motor (24) is provided on one side of the L-shaped support frame (21), the output end of the driving motor (24) is connected to the end of the driving shaft (23), an articulated frame (25) is sleeved on the driving shaft (23) and is located on a side of the first driving frame (22) away from the driving motor (24), the side of the articulated frame (25) close to the working box (1) is connected to the side end of a movable frame (26), the side of the movable frame (26) away from the articulated frame (25) is connected to the side end of a baffle (27), and the movable frame (26) The middle part of the movable frame (26) is through-set, and movable grooves (28) are symmetrically provided on both sides of the movable frame (26). A vertically arranged linkage rod (29) is provided in the working box (1), and the linkage rod (29) and the working box (1) are slidably matched up and down. A damping pad for increasing sliding resistance is laid on the surface of the linkage rod (29). The top of the linkage rod (29) is located outside the working box (1), and the top of the linkage rod (29) is fixedly connected to the bottom of the connecting frame (30). The connecting frame (30) is located in the middle part of the movable frame (26). Horizontally arranged connecting rods (31) are symmetrically provided on both sides of the connecting frame (30), and one end of each connecting rod (31) away from the connecting frame (30) is respectively embedded in an adjacent movable groove (28), and the side end of the connecting rod (31) is slidably matched with the inner wall of the movable groove (28).

3. The inlet and outlet gate stabilizing device according to claim 2, characterized in that: The positioning assembly (4) comprises a sliding rail (41), wherein two sliding rails (41) are provided, and the two sliding rails (41) are symmetrically arranged in the working box (1), the bottom of the sliding rail (41) is fixedly connected to the bottom of the working box (1), the bottom of the linkage rod (29) is connected to the center of the top of the matching seat (42), and sliding frames (43) are symmetrically arranged on both sides of the matching seat (42), and each of the sliding frames (43) is respectively sleeved on a sliding rail (41) and slidably matched with the sliding rail (41) up and down, and the sliding rail (41) is close to the matching seat (4 2) is provided with a plurality of rectangular blocks (44) on one side, and the plurality of rectangular blocks (44) are equidistantly arranged on the sliding track (41); a square frame (45) is slidably provided at the bottom of the matching seat (42); a through hole is provided in the middle of the square frame (45); a cam (46) is provided in the through hole; the center of the cam (46) is rotatably connected to the bottom of the matching seat (42); a protrusion of the cam (46) abuts against an inner wall of one side of the square frame (45); positioning frames (47) are symmetrically provided on both sides of the bottom of the square frame (45); the top of the positioning frame (47) is connected to the bottom of the matching seat (42); The bottom of the square frame (45) is fixedly connected, and each of the positioning frames (47) is slidably provided with a horizontally arranged positioning rod (48), and one end of the positioning rod (48) close to the center of the cam (46) is movably connected to the inner wall of the auxiliary frame through a compression spring (49), and one end of the positioning rod (48) close to the rectangular block (44) is connected to the side end of the clamping frame (50), and both ends of the clamping frame (50) are provided with a slope (51) and are located between any two rectangular blocks (44), and the two slopes (51) are symmetrically arranged oppositely and are respectively located at the top and bottom of the clamping frame (50). When the ramp (51) of the clamping frame (50) located at the top is located between any two rectangular blocks (44), the ramp (51) can cooperate with the rectangular block (44) and the clamping frame (50) can be contracted under the action of the compression spring (49), so that the matching seat (42) moves upward; when the ramp (51) of the clamping frame (50) located at the bottom is located between any two rectangular blocks (44), the ramp (51) can cooperate with the rectangular block (44) and the clamping frame (50) can be contracted under the action of the compression spring (49), so that the matching seat (42) moves downward.

4. The inlet and outlet gate stabilizing device according to claim 3 is characterized in that: The switching assembly (61) comprises a switching column (611), the center of the top of the switching column (611) is connected to the center of the cam (46), a continuous N-shaped slide groove (612) is provided on the switching column (611), a switching rectangular frame (613) is provided at the side end of the switching column (611), the top of the switching rectangular frame (613) is fixedly connected to the bottom of the matching seat (42), a slide groove (614) is provided on the switching rectangular frame (613), a switching block (615) is slidably provided in the slide groove (614), and the top of the switching block (615) is connected to the slide groove (614) by a telescopic spring (616). 4), the switching block (615) is fixedly connected to a horizontally arranged first spring telescopic rod (617) on one side close to the switching column (611), the telescopic end of the first spring telescopic rod (617) is embedded in the N-shaped slide groove (612) and slidably cooperates therewith, when the switching block (615) moves upward along the slide groove (614), the switching column (611) and the cam (46) can be driven to synchronously deflect 180 degrees through the cooperation of the first spring telescopic rod (617) and the N-shaped slide groove (612), and the switching block (615) is fixedly connected to a resistance block (618) on one side away from the switching column (611).

5. The inlet and outlet gate stabilizing device according to claim 4, characterized in that: The trigger assembly (62) comprises a trigger frame (621), the trigger frame (621) being horizontally arranged below the matching seat (42), the top of the trigger frame (621) being fixedly connected to the bottom of the matching seat (42) via a symmetrically arranged bracket (622) at a side away from the switching rectangular frame (613), the trigger frame (621) being rotatably connected to a driving gear (624) via a rotating shaft (623) at a side wall center away from the bracket (622), the side end of the driving gear (624) being provided with a driving toothed rod (625), the toothed end of the driving toothed rod (625) being meshed with the side end of the driving gear (624), the driving toothed rod (625) A reset block (626) is fixedly connected to one side close to the trigger frame (621), and the reset block (626) is slidably arranged in a movable groove (627) on the side wall of the trigger frame (621). The bottom of the reset block (626) is movably connected to the bottom of the movable groove (627) through a reset spring (628). A first driving rod (629) is provided between the driving gear (624) and the trigger frame (621), and one end of the first driving rod (629) is sleeved on the rotating shaft (623), and the other end of the first driving rod (629) is hinged to the end of the second driving rod (630), and the other end of the second driving rod (630) is hinged to the displacement frame (624). 31) at the center of the side wall, the first driving rod (629) and the second driving rod (630) are arranged crosswise, the top of the displacement frame (631) is movably connected to the bottom of the matching seat (42) through a symmetrically arranged telescopic rod (632), a matching groove (633) is provided on the side of the displacement frame (631) close to the abutment block (618), a trigger block (634) is slidably arranged in the matching groove (633), the side end of the trigger block (634) is movably connected to the inner wall of the matching groove (633) through a compression spring (635), the upper and lower sides of the end of the trigger block (634) away from the displacement frame (631) are both arranged obliquely, and the trigger block (634) Located below the abutment block (618), a vertically arranged push rod (636) is provided at the bottom of the working box (1). The push rod (636) is located directly below the switching block (615). When the trigger frame (621) moves downward, the push rod (636) can slide through the through hole (637) and drive the switching block (615) to move upward through the top of the push rod (636). When the driving gear (624) rotates, the first driving rod (629) and the second driving rod (630) can cooperate to drive the displacement frame (631) to move upward through the telescopic rod (632), so that the trigger block (634) pushes the abutment block (618) to move upward synchronously.

6. The inlet and outlet gate stabilizing device according to claim 5, characterized in that: The linkage assembly (7) comprises a second drive frame (71), the second drive frame (71) being arranged on a side of the hinged frame (25) away from the first drive frame (22), the bottom of the second drive frame (71) being connected to the top of the L-shaped support frame (21), the side of the hinged frame (25) close to the second drive frame (71) being provided with an annular groove (72), the second drive frame (71) being rotatably connected with a rotating shaft (73), the rotating shaft (73) being sleeved with a linkage disk (74), the linkage disk (74) being located on a side of the second drive frame (71) away from the hinged frame (25), the linkage disk (74) being provided with a plurality of arc-shaped slide grooves (75), the plurality of arc-shaped slide grooves (75) being uniformly arranged on the linkage disk (74) with the rotating shaft (73) as the center, each of the arc-shaped slide grooves (75) being slidably provided with a clamping shaft (76), the clamping shaft (76) being close to the second drive frame (7 One end of the working box (1) is fixedly connected to the side end of the connecting frame (77), the connecting frame (77) is slidably matched with the second driving frame (71), a plurality of the connecting frames (77) are evenly arranged around the rotating shaft (73), a side of the connecting frame (77) close to the hinge frame (25) is connected to the trigger arc block (78), both sides of the trigger arc block (78) are telescopically arranged, a plurality of the trigger arc blocks (78) are combined in an annular shape and are located in the annular groove (72), the top of the working box (1) is fixedly connected to the bottom of the linkage frame (79), the linkage frame (79) is located above the driving tooth groove rod (625), a linkage shaft (80) is rotatably connected to the linkage frame (79), a damping pad for increasing rotation resistance is laid on the surface of the linkage shaft (80), a transmission belt (81) is sleeved on the linkage shaft (80), and the other end of the transmission belt (81) is sleeved on the outer side of the rotating shaft (73).

7. The inlet and outlet gate stabilizing device according to claim 6, characterized in that: The locking assembly (9) comprises a missing angle gear (91), the missing angle gear (91) is sleeved on the linkage shaft (80), a side end of the missing angle gear (91) is meshed with a linkage toothed rod (92), the bottom of the linkage toothed rod (92) passes through the top of the working box (1) and is located inside the working box (1), the linkage toothed rod (92) and the working box (1) are slidably matched up and down, and the bottom of the linkage toothed rod (92) is connected to the side end of the activation frame (94) through a connecting plate (93). The activation frame (94) is slidably matched with the inner wall of the working box (1) up and down, the top of the connecting plate (93) is movably connected to the bottom of the fixed frame (96) through a second spring telescopic rod (95), the second spring telescopic rod (95) is in a power storage state, the side end of the fixed frame (96) is fixedly connected to the inner wall of the working box (1), and the side wall of the activation frame (94) is fixedly connected with a horizontally arranged locking block (97), and the locking block (97) is located directly above the driving tooth groove rod (625).

8. The method for using the access gate stabilization device according to claim 7, characterized in that: The steps include: S1: By controlling the driving motor (24) to work, the driving shaft (23) is driven to rotate, and then the movable frame (26) and the baffle (27) are driven to deflect synchronously through the hinge frame (25). In the process of deflection, the movable groove (28) and the connecting rod (31) are cooperated to drive the connecting frame (30) to move, so that the linkage rod (29) moves up and down in the working box (1), thereby driving the matching seat (42) to move up and down synchronously through the cooperation of the sliding frame (43) and the sliding track (41). When the baffle (27) deflects upward, the linkage rod (29) moves upward synchronously in the working box (1). At this time, the ramp (51) at the top of the clamping frame (50) is located between any two rectangular blocks (44). At this time, the square frame (45) and the positioning frame (47) move upward synchronously, and each time they move a distance of a rectangular block (44), they can trigger the card frame (50) to squeeze the compression spring (49) through the slope (51) surface under the action of the positioning rod (48), so that the card frame (50) is separated from the front of the two rectangular blocks (44) and moves between the two adjacent rectangular blocks (44). At this time, the slope (51) surface of the card frame (50) loses resistance, and the positioning rod (48) is reset through the compression spring (49), so that the card frame (50) is located between the two rectangular blocks (44). Since the top of the card frame (50) is an inclined surface and the bottom is a flat surface, the card frame (50) cannot move downward at this time, thereby completing the locking of the one-way movement; S2: When the baffle plate (27) is deflected by the driving motor (24), the linkage rod (29) drives the matching seat (42) to move upward in the working box (1) synchronously, until the top of the driving toothed rod (625) contacts the top of the working box (1) and is continuously compressed during the upward movement, thereby driving the driving toothed rod (625) to move downward in the moving groove (627) through the reset block (626), thereby causing the reset spring (628) to contract, causing the driving gear (624) and the rotating shaft (623) meshing therewith to rotate synchronously, and the first driving rod (629) and the second driving rod (630) to rotate synchronously. ), the displacement frame (631) moves up along the telescopic rod (632), thereby driving the trigger block (634) to move up synchronously. In the process of moving up, the switching block (615) is driven to move up along the switching rectangular frame (613) through the resistance block (618), so that the telescopic spring (616) contracts, thereby the first spring telescopic rod (617) and the N-shaped slide groove (612) cooperate with each other, so that the switching column (611) rotates 180 degrees. After switching, through the continuous resistance force, under the action of the oblique setting of the trigger block (634), it is pressed toward the matching column (611) through the extrusion spring (635). The switching block (615) moves in the engaging groove (633) until the trigger block (634) is out of contact with the abutting block (618). At this time, under the action of the telescopic spring (616), the switching block (615) is reset to the initial position through the N-shaped sliding groove (612), thereby driving the cam (46) to deflect 180 degrees in the square frame (45). During the deflection process, the protrusion abuts against the inner wall of the square frame (45), so that the square frame (45) slides at the bottom of the matching seat (42), thereby driving the card frame (50) on both sides to move synchronously, so that the inclined surface located between the two rectangular blocks (44) is switched, and the original card frame (46) is changed from the original card frame (46) to the original card frame (46). The inclined surface at the top of the movable frame (50) switches to the inclined surface at the bottom located between the two rectangular blocks (44). At this time, the baffle (27) can be driven to close under the action of the driving motor (24). At this time, the linkage rod (29) drives the matching seat (42) to move downward in the working box (1) synchronously, and in the process of the trigger frame (621) continuing to move downward, until the push rod (636) passes through the through hole (637) and hits the bottom of the switching block (615), the switching block (615) moves upward along the slide groove (614), thereby driving the switching column (611) to rotate, and then completing the secondary switching of the movable frame (50); S3: When the baffle plate (27) is accidentally hit during the descending process, the articulated frame (25) is deflected, thereby squeezing any trigger arc block (78) through the inner wall of the annular groove (72), so that the trigger arc block (78) is moved toward the direction of the rotating shaft (73) through the connecting frame (77), thereby driving the linkage plate (74) and the rotating shaft (73) to rotate synchronously under the cooperation of the clamping shaft (76) and the arc-shaped sliding groove (75), and driving the linkage frame (79) to rotate synchronously through the provided transmission belt (81), thereby driving the missing angle gear (70) through the linkage shaft (80). The second spring telescopic rod (95) is further forced through the connecting plate (93) until the missing angle gear (91) is disengaged from the linked toothed rod (92), so that the second spring telescopic rod (95) is completely released, so that the activation frame (94) drives the locking block (97) to move downward synchronously, so that the locking block (97) drives the driving toothed rod (625) to move downward synchronously, so that the switching column (611) can rotate 180 degrees, and then the switching of the card frame (50) is completed, so that the baffle (27) can be locked in time.

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