Direct-driven anti-collision machine core structure of frontier inspection channel

Abstract

A direct-drive anti-collision machine core structure of a frontier inspection channel relates to the technical field of frontier inspection channel security inspection and comprises a base, rotating handles are symmetrically and rotatably arranged on two sides of the base, gears are fixedly arranged at the outer ends of the rotating handles, clamping grooves are formed in the rotating handles, baffles are detachably arranged in the clamping grooves, and fixing blocks are arranged at two side end parts and the middle position of the base. A sliding hole is formed in the fixing block, guide rods are arranged in the sliding hole in a sliding mode, the gear is meshed with a horizontally-arranged rack, the two ends of the rack are fixedly connected with the guide rods, a guide plate is fixedly arranged between the guide rods, a guide groove is formed in the guide plate, and a check block mechanism is fixedly arranged on the lower side of the base and located below the guide plate. A check block groove is formed in the position, corresponding to the upper portion of the guide plate, of the base, and a sliding groove matched with the guide plate is formed in the base. The anti-collision structure disclosed by the utility model can be quickly unfolded in a short time so as to cope with potential collision threats. And after the baffle plate is removed, the anti-collision barrier can also be used as a normal passage, so that the flexibility and the efficiency of use are improved. By designing a plurality of blocking layers, the novel anti-collision structure provides higher safety and reliability.

Description

Technical Field

[0001] The utility model relates to the technical field of security inspection of border inspection channels, in particular to a direct-drive anti-collision core structure of a border inspection channel. Background Art

[0002] In order to ensure safe and smooth passage, border inspection channels are usually equipped with anti-collision structures to quickly prevent or intercept potential illegal collisions when necessary. However, there are some significant limitations of traditional anti-collision mechanisms in border inspection channels: Temporary: Many traditional anti-collision mechanisms are temporarily set up, which means that they must be completely removed when not needed, which is not only time-consuming and labor-intensive, but may also lead to the inability to quickly redeploy in an emergency. Single function: Traditional anti-collision structures can usually only be used as obstacles and cannot be used as normal channels, which limits their functionality and may affect traffic efficiency in non-emergency situations. Reliability issues: Since the existing anti-collision structure usually has only one, once it is destroyed or bypassed, there is no other effective blocking measure, which may lead to safety hazards. Maintenance cost: Traditional anti-collision structures may require frequent maintenance and inspections to ensure their normal operation, which increases operating costs. Insufficient flexibility: When facing different types of security threats, traditional anti-collision structures may not provide enough flexibility to adapt to different security needs. Utility Model Content

[0003] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the embodiments of the utility model is to provide a direct-drive anti-collision movement structure for a border inspection channel, so as to solve the problems in the prior art that the anti-collision movement is inconvenient to use, has low reliability, and cannot be used as an ordinary channel.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A direct-drive anti-collision movement structure for a border inspection channel, characterized in that it includes a base, two sides of the base are symmetrically rotatably provided with turning handles, the outer ends of the turning handles are fixedly provided with gears, a card slot is provided on the turning handle, a baffle is detachably provided in the card slot, fixed blocks are provided on both side ends and a middle position of the base, a sliding hole is provided on the fixed block, a guide rod is slidably provided in the sliding hole, the gear meshes with a horizontally arranged rack, the two ends of the rack are fixedly connected to the guide rod, a guide plate is fixedly provided between the guide rods, a guide groove is provided on the guide plate, a block mechanism is fixedly provided on the lower side of the base and below the guide plate, a block groove is provided on the base and above the corresponding guide plate, and a slide groove matching the guide plate is provided on the base.

[0006] According to a preferred technical solution, long grooves are horizontally arranged on both sides of the base, the fixing block, the guide rod and the rack are all located inside the long grooves, and a detachable enclosure is arranged on the outer side of the long grooves.

[0007] A preferred technical solution is that the block mechanism includes a shell fixed to the bottom of the base, a block is provided inside the shell for sliding up and down, a compression spring is fixed between the lower end of the block and the bottom of the shell, and a cut angle is provided on one side of the upper end of the block.

[0008] According to a preferred technical solution, rotating grooves are provided on both sides of the base and above the long groove, and the rotating handle is located inside the rotating grooves.

[0009] According to a preferred technical solution, the guide groove, the block groove and the block have the same width.

[0010] According to a preferred technical solution, a backing plate is hingedly provided on the upper side of the block groove, and a stop block is provided on the lower side of the backing plate at the hinge.

[0011] According to a preferred technical solution, sloped surfaces are provided at both ends of the base.

[0012] According to a preferred technical solution, spikes are evenly arranged on the front side of the baffle.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model anti-collision structure can be quickly deployed in a short time to deal with potential collision threats. The new structure can not only serve as an anti-collision barrier, but also as a normal passage after the baffle is removed, which improves the flexibility and efficiency of use. By designing multiple blocking levels, the new anti-collision structure provides higher safety and reliability. Even if the first line of defense is breached, there are still subsequent blocking measures. The modular design and simplified structure make the new anti-collision structure easier to maintain and repair, reducing long-term operating costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the base of the utility model;

[0017] Figure 3 This is a schematic diagram of the matching structure of the baffle and the turning handle of the utility model;

[0018] In the figure: base: 1; turning handle: 2; gear: 3; slot: 4; baffle: 5; fixed block: 6; sliding hole: 7; guide rod: 8; rack: 9; guide plate: 10; guide groove: 11; block mechanism: 12; block groove: 13; slide groove: 14; long groove: 15; enclosure: 16; turning groove: 17; pad: 18; stop block: 19; slope surface: 20; spike: 21; shell: 121; block: 122; compression spring: 123. DETAILED DESCRIPTION

[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0021] like Figure 1 , 2 As shown in 3,

[0022] A direct-drive anti-collision movement structure for a border inspection channel comprises a base 1, with turning handles 2 symmetrically rotatably arranged on both sides of the base 1, a gear 3 fixedly arranged on the outer end of the turning handle 2, a card slot 4 arranged on the turning handle 2, a baffle 5 detachably arranged in the card slot 4, fixed blocks 6 arranged on both side ends and a middle position of the base 1, a sliding hole 7 arranged on the fixed block 6, a guide rod 8 slidably arranged in the sliding hole 7, the gear 3 meshes with a horizontally arranged rack 9, both ends of the rack 9 are fixedly connected to the guide rod 8, a guide plate 10 is fixedly arranged between the guide rods 8, a guide groove 11 is arranged on the guide plate 10, a block mechanism 12 is fixedly arranged on the lower side of the base 1 and below the guide plate 10, a block groove 13 is arranged on the base 1 and above the corresponding guide plate 10, and a slide groove 14 cooperating with the guide plate 10 is arranged on the base 1.

[0023] Long grooves 15 are horizontally arranged on both sides of the base 1, and the fixed block 6, the guide rod 8 and the rack 9 are all located inside the long grooves 15. A detachable enclosure 16 is arranged on the outside of the long grooves 15. Rotation grooves 17 are arranged on both sides of the base 1 and above the long grooves 15, and the rotation handle 2 is located inside the rotation grooves 17. A backing plate 18 is hingedly arranged on the upper side of the block groove 13, and a stopper 19 is arranged on the lower side of the backing plate 18 at the hinge. Slope surfaces 20 are arranged at both ends of the base 1. Spikes 21 are evenly arranged on the front side of the baffle 5.

[0024] The stopper mechanism 12 comprises a housing 121 fixed to the bottom of the base, a stopper 122 is slidably arranged inside the housing 121, a compression spring 123 is fixedly arranged between the lower end of the stopper 122 and the bottom of the housing 121, and a cut angle is arranged on one side of the upper end of the stopper 122. The guide groove 11, the stopper groove 13 and the stopper 122 have the same width.

[0025] The base 1 of the utility model serves as the supporting foundation of the entire structure. The block mechanism 12 below the base 1 is buried underground. The turning handle 2 is arranged on both sides of the base for driving the gear 3. The gear 3 is fixed to the turning handle 2 and is used to drive the rack 9. The card slot 4 is arranged on the turning handle 2 for detachably installing the baffle 5. The baffle 5 is a detachable component and plays a blocking role. The fixed block 6, the guide rod 8, the rack 9, the guide plate 10, the guide groove 11, the block mechanism 12, the block groove 13 and the slide groove 14: these components cooperate with each other to ensure the normal operation of the structure and the realization of the blocking function.

[0026] When the anti-collision function is needed, the baffle plate 5 is installed in the card slot 4 and rotated to the setting position. When the rotating plate 5 receives a collision, it will rotate to the right, thereby meshing with the rack 9 through the moving gear 3, so that the guide rod 8 and the guide plate 10 connected thereto move, so that the guide groove 11, the block groove 13 and the block 122 are located on the same vertical plane, and there is a compression spring 123 at the bottom of the block 122, so that the block 122 will be pushed out to the upper side of the base, thereby playing a secondary blocking role. When anti-collision is no longer needed, the baffle plate 5 is rotated to the vertical position, and then the baffle plate 5 is removed, so that the structure becomes a normal passage.

[0027] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A direct-drive anti-collision mechanism structure for a border inspection channel, characterized in that: The invention comprises a base (1), wherein two sides of the base (1) are symmetrically provided with a rotating handle (2), the outer end of the rotating handle (2) is fixedly provided with a gear (3), a slot (4) is provided on the rotating handle (2), a baffle (5) is detachably provided in the slot (4), fixed blocks (6) are provided at the two side ends and the middle position of the base (1), a sliding hole (7) is provided on the fixed block (6), a guide rod (8) is slidably provided in the sliding hole (7), the gear (3) is connected to a horizontal device The rack (9) is meshed with a toothed rack (9), the two ends of the toothed rack (9) are fixedly connected to the guide rods (8), a guide plate (10) is fixedly arranged between the guide rods (8), a guide groove (11) is arranged on the guide plate (10), a stopper mechanism (12) is fixedly arranged on the lower side of the base (1) and below the guide plate (10), a stopper groove (13) is arranged on the base (1) and above the corresponding guide plate (10), and a slide groove (14) is arranged on the base (1) to cooperate with the guide plate (10).

2. The direct-drive anti-collision mechanism structure of a border inspection channel according to claim 1, characterized in that: Long grooves (15) are horizontally arranged on both sides of the base (1), the fixing block (6), the guide rod (8) and the rack (9) are all located inside the long groove (15), and a detachable enclosure (16) is arranged on the outside of the long groove (15).

3. The direct-drive anti-collision mechanism structure of a border inspection channel according to claim 2, characterized in that: The stopper mechanism (12) comprises a shell (121) fixed to the bottom of the base, a stopper (122) is provided inside the shell (121) for sliding up and down, a compression spring (123) is fixedly provided between the lower end of the stopper (122) and the bottom of the shell (121), and a cut corner is provided on one side of the upper end of the stopper (122).

4. The direct-drive anti-collision mechanism structure of a border inspection channel according to claim 2, characterized in that: Rotating grooves (17) are provided on both sides of the base (1) and above the long groove (15), and the rotating handle (2) is located inside the rotating groove (17).

5. The direct-drive anti-collision mechanism structure of a border inspection channel according to claim 3, characterized in that: The guide groove (11), the stopper groove (13) and the stopper (122) have the same width dimensions.

6. The direct-drive anti-collision mechanism structure of a border inspection channel according to claim 1, characterized in that: A backing plate (18) is hingedly provided on the upper side of the block groove (13), and a stopper (19) is provided on the lower side of the backing plate (18) at the hinge.

7. The direct-drive anti-collision mechanism structure of a border inspection channel according to claim 1, characterized in that: Both ends of the base (1) are provided with sloped surfaces (20).

8. A direct-drive anti-collision mechanism structure for a border inspection channel according to any one of claims 1 to 7, characterized in that: The front side of the baffle (5) is evenly provided with spikes (21).

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