CN219653598U - Anti-tailing gate machine - Google Patents
Anti-tailing gate machine Download PDFInfo
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- CN219653598U CN219653598U CN202320646411.2U CN202320646411U CN219653598U CN 219653598 U CN219653598 U CN 219653598U CN 202320646411 U CN202320646411 U CN 202320646411U CN 219653598 U CN219653598 U CN 219653598U
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- 230000000903 blocking effect Effects 0.000 claims abstract description 100
- 230000005540 biological transmission Effects 0.000 claims abstract description 85
- 238000001514 detection method Methods 0.000 abstract description 8
- 230000002265 prevention Effects 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses an anti-tailing gate machine, which belongs to the technical field of gate machines and comprises a base, wherein a channel frame is symmetrically fixed at the top of the base, and a magnetic card sensor is arranged at the top of one side of the channel frame; according to the utility model, in an initial state, the first blocking plate is in an extending state, the second blocking plate is in a storage state, a passing person finishes detection through a magnetic card sensor or a face recognition device, after detection, the controller controls the motor to work, and the motor drives the first blocking plate and the second blocking plate to move in opposite directions through the transmission mechanism at the same time, so that the first blocking plate is opened, the second blocking plate extends out while the first blocking plate is opened, the passing person cannot go forward at the moment between the first blocking plate and the second blocking plate, the first blocking plate is completely opened, and the second blocking plate finishes blocking when the passing person walks forward, so that trailing passing of the passing person can be completely avoided, and trailing prevention performance of the brake is effectively improved.
Description
Technical Field
The utility model relates to the technical field of gates, in particular to an anti-tailing gate.
Background
The gate originates from the western, the business application is the earliest in supermarkets, the domestic 80 s are in the earliest application and in subways, the gate is a channel management device used for managing the flow of people and standardizing the entrance and exit of pedestrians, and the most basic and core function is that the gate can only pass through one person at a time, can be used for the entrance and exit of various occasions, and achieves the aim of preventing the trailing.
Current anti-tailing gate, for example, publication No.: CN212583585U provides a prevent trailing gate machine, through the operating condition of magnetic card recognizer and controller control drive assembly, make pterygoid lamina and baffle synchronous rotation through spacing subassembly, two baffles will be the open state, pass personnel and pass through the back between two baffles, drive assembly drive pterygoid lamina rotation makes two pterygoid lamina be the open state, supply personnel to pass through, can effectually prevent that other people's from following to get into through this kind of mode, guaranteed the traffic order of gate machine, improve the passing efficiency of gate machine.
When the existing anti-tailing gate is used, although the tailing of other people can be prevented to a certain extent, when a gate channel is opened and a passing person passes through the gate, the possibility that the rear tailing person passes through the gate still exists when the following distance of the rear tailing person is relatively short, the tailing of the rear person cannot be completely avoided, and the anti-tailing gate is inconvenient to use.
Disclosure of Invention
The utility model aims to provide an anti-tailing gate machine, which can completely avoid the tailing of rear personnel and effectively improve the anti-tailing performance of the gate machine.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the anti-tailing gate comprises a base, a channel frame is symmetrically fixed at the top of the base, a magnetic card sensor is arranged at the top of one side of the channel frame,
the face recognition device is arranged at the top of the channel frame, which is close to the magnetic card sensor, a first telescopic groove is symmetrically formed in the inner side of the same end of the channel frame, a second telescopic groove is symmetrically formed in the inner side of the channel frame, which is far away from the first telescopic groove, and a first blocking plate is transversely connected in the first telescopic groove in a sliding manner;
the second expansion groove is internally and transversely connected with a second blocking plate in a sliding manner, a motor is mounted in the middle of the inner side of the channel frame, and the motor drives the first blocking plate and the second blocking plate to move in opposite directions through a transmission mechanism.
Preferably, the inner wall of one side of the channel frame, which is close to the first telescopic groove and the second telescopic groove, is communicated with a sliding groove, and the outer sides of the first telescopic groove and the second telescopic groove, which correspond to the sliding groove, are respectively fixed with a sliding block.
Preferably, the transmission mechanism comprises a transmission groove, the first telescopic groove is communicated with the second telescopic groove through the transmission groove, a transmission shaft is symmetrically connected in the transmission groove in a rotating mode, one end, close to the motor, of the transmission shaft is fixedly provided with a first reversing gear, the shaft end, close to the first reversing gear, of the motor is fixedly provided with a second reversing gear, one end, far away from the first reversing gear, of the transmission shaft is fixedly provided with a third reversing gear, one sides, close to the transmission groove, of the first blocking plate and the second blocking plate are provided with transmission tooth grooves, transmission teeth are fixed in the transmission tooth grooves at equal intervals, the transmission grooves are connected with transmission gears in a rotating mode, close to the transmission teeth, and the end, close to the third reversing gear, of the transmission gear is fixedly provided with a fourth reversing gear.
Preferably, the first reversing gear is meshed with the second reversing gear, and the third reversing gear is meshed with the fourth reversing gear.
Preferably, the equidistant distance of the transmission teeth is equal to the tooth distance of the transmission gear, and the transmission teeth are meshed with the transmission gear.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, in an initial state, the first blocking plate is in an extending state, the second blocking plate is in a storage state, a passing person finishes detection through a magnetic card sensor or a face recognition device, after detection, the controller controls the motor to work, and the motor drives the first blocking plate and the second blocking plate to move in opposite directions through the transmission mechanism at the same time, so that the first blocking plate is opened, the second blocking plate extends out while the first blocking plate is opened, the passing person cannot go forward at the moment between the first blocking plate and the second blocking plate, the first blocking plate is completely opened, and the second blocking plate finishes blocking when the passing person walks forward, so that trailing passing of the passing person can be completely avoided, and trailing prevention performance of the brake is effectively improved.
2. When the motor works, the first reversing gears on two sides are driven to rotate in opposite directions simultaneously through the second reversing gears, so that the rotating directions of the transmission shafts on two sides are opposite, the transmission shaft drives the fourth reversing gear to rotate through the third reversing gear, the fourth reversing gear drives the transmission gear to rotate through fixed connection, the transmission gear drives the first blocking plate and the second blocking plate to move through meshing with the transmission gear, the moving directions of the first blocking plate and the second blocking plate are opposite through the transmission shafts with opposite rotating directions on two sides, and the first blocking plate and the second blocking plate are driven to move in opposite directions simultaneously through the motor through the transmission mechanism, so that the aim of preventing trailing is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
fig. 3 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.
In the figure: 1. a base; 2. a channel frame; 3. magnetic card sensor; 4. a face recognition device; 5. a first expansion tank; 6. a second expansion tank; 7. a first barrier plate; 8. a second barrier plate; 9. a chute; 10. a slide block; 11. a motor; 12. a transmission groove; 13. a transmission shaft; 14. a first reversing gear; 15. a second reversing gear; 16. a third reversing gear; 17. a transmission tooth slot; 18. a drive tooth; 19. a transmission gear; 20. and a fourth reversing gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples:
referring to fig. 1 to 3, the present utility model provides a technical solution: the anti-tailing gate comprises a base 1, a channel frame 2 is symmetrically fixed at the top of the base 1, a magnetic card sensor 3 is arranged at the top of one side of the channel frame 2,
the face recognition device 4 is arranged at the top of the channel frame 2, which is close to the magnetic card sensor 3, a first telescopic slot 5 is symmetrically arranged at the inner side of the same end of the channel frame 2, a second telescopic slot 6 is symmetrically arranged at the inner side of the channel frame 2, which is far away from the first telescopic slot 5, and a first blocking plate 7 is transversely and slidably connected in the first telescopic slot 5;
a second blocking plate 8 is transversely and slidably connected in the second telescopic groove 6, a motor 11 is arranged in the middle of the inner side of the channel frame 2, and the motor 11 drives the first blocking plate 7 and the second blocking plate 8 to move in opposite directions through a transmission mechanism;
in the initial state, the first blocking plate 7 is in an extending state, the second blocking plate 8 is in a storage state, the passing person finishes detection through the magnetic card sensor 3 or the face recognition device 4, after detection, the controller controls the motor 11 to work, the motor 11 drives the first blocking plate 7 and the second blocking plate 8 to move in opposite directions through the transmission mechanism at the same time, the first blocking plate 7 is opened, the second blocking plate 8 extends out when the first blocking plate 7 is opened, the passing person can not go forward between the first blocking plate 7 and the second blocking plate 8 at the moment, the first blocking plate 7 is completely opened, the second blocking plate 8 finishes blocking when the passing person walks forward, trailing passing of the passing person can be completely avoided, and trailing prevention performance of a brake is effectively improved.
Referring to fig. 1 to 3, the inner walls of one side of the channel frame 2, which is close to the first telescopic slot 5 and the second telescopic slot 6, are respectively communicated with a sliding slot 9, the outer sides of the corresponding sliding slots 9 of the first telescopic slot 5 and the second telescopic slot 6 are respectively fixed with a sliding block 10, when the first blocking plate 7 and the second blocking plate 8 move in the first telescopic slot 5 and the second telescopic slot 6, the first blocking plate 7 and the second blocking plate 8 both drive the sliding blocks 10 to slide in the sliding slots 9, the sliding structure formed by the sliding blocks 10 and the sliding slots 9 can guide the movement of the first blocking plate 7 and the second blocking plate 8 to avoid the deviation of the first blocking plate 7 and the second blocking plate 8 during the movement, the transmission mechanism comprises a transmission slot 12, the first telescopic slot 5 and the second telescopic slot 6 are respectively communicated with each other through the transmission slot 12, a transmission shaft 13 is symmetrically and rotatably connected in the transmission slot 12, one end of the transmission shaft 13, which is close to the motor 11, is fixed with a reversing gear 14, the motor 11 is fixed with a second reversing gear 15 near the shaft end of the first reversing gear 14, one end of the transmission shaft 13 far away from the first reversing gear 14 is fixed with a third reversing gear 16, one sides of the first blocking plate 7 and the second blocking plate 8 near the transmission groove 12 are provided with transmission tooth grooves 17, transmission teeth 18 are equidistantly fixed in the transmission tooth grooves 17, the transmission groove 12 near the transmission teeth 18 is rotationally connected with a transmission gear 19, the end part of the transmission gear 19 near the third reversing gear 16 is fixed with a fourth reversing gear 20, when the motor 11 works, the second reversing gear 15 drives the first reversing gears 14 at two sides to rotate in opposite directions simultaneously, the transmission shafts 13 at two sides rotate in opposite directions, the transmission shaft 13 drives the fourth reversing gear 20 to rotate through the third reversing gear 16, the fourth reversing gear 20 drives the transmission gear 19 to rotate through fixed connection, the transmission gear 19 drives the first blocking plate 7 and the second blocking plate 8 to move through the meshing of the transmission gear 18, and the movement directions of the first blocking plate 7 and the second blocking plate 8 are opposite through the transmission shafts 13 with opposite rotation directions at two sides, so that the first blocking plate 7 and the second blocking plate 8 are simultaneously driven to move in opposite directions through the motor 11 through the transmission mechanism, and the aim of preventing trailing is achieved.
Referring to fig. 1 to 3, the first reversing gear 14 is meshed with the second reversing gear 15, the third reversing gear 16 is meshed with the fourth reversing gear 20, the equidistant pitch of the driving teeth 18 is equal to the pitch of the driving gear 19, and the driving teeth 18 are meshed with the driving gear 19.
Working principle: in the anti-tailing gate, in an initial state, a first blocking plate 7 is in an extending state, a second blocking plate 8 is in a storage state, a passing person completes detection through a magnetic card sensor 3 or a face recognition device 4, after detection, a controller controls a motor 11 to work, the motor 11 drives the first blocking plate 7 and the second blocking plate 8 to move in opposite directions through a transmission mechanism at the same time, so that the first blocking plate 7 is opened, the second blocking plate 8 extends out while the first blocking plate 7 is opened, the passing person is between the first blocking plate 7 and the second blocking plate 8 at the moment, the back person cannot go up, the first blocking plate 7 is completely opened, the second blocking plate 8 completes blocking when the passing person walks forward, the tail passing of the back person can be completely avoided, the anti-tailing performance of the gate is effectively improved, and when the motor 11 works, the first reversing gears 14 on two sides are driven to rotate in opposite directions through the second reversing gears 15, so that the rotation directions of the transmission shafts 13 on two sides are opposite, the transmission shaft 13 drives the fourth reversing gear 20 to rotate through the third reversing gear 16, the fourth reversing gear 20 drives the transmission gear 19 to rotate through fixed connection, the transmission gear 19 drives the first blocking plate 7 and the second blocking plate 8 to move through meshing with the transmission gear 18, the movement directions of the first blocking plate 7 and the second blocking plate 8 are opposite through the transmission shaft 13 with opposite rotation directions on two sides, the first blocking plate 7 and the second blocking plate 8 are simultaneously driven to move in opposite directions through the transmission mechanism through the motor 11, the purpose of preventing trailing is achieved, and when the first blocking plate 7 and the second blocking plate 8 move in the first telescopic groove 5 and the second telescopic groove 6, the first blocking plate 7 and the second blocking plate 8 all drive the sliding block 10 to slide in the sliding groove 9, and the movement of the first blocking plate 7 and the second blocking plate 8 can be guided through the sliding structure formed by the sliding block 10 and the sliding groove 9, so that the first blocking plate 7 and the second blocking plate 8 are prevented from generating offset during movement.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a prevent trailing gate machine, includes base (1), its characterized in that: the top of the base (1) is symmetrically fixed with a channel frame (2), the top of one side of the channel frame (2) is provided with a magnetic card sensor (3), wherein,
the face recognition device is characterized in that the top of the channel frame (2) close to the magnetic card sensor (3) is provided with a face recognition device (4), the inner side of the same end of the channel frame (2) is symmetrically provided with a first telescopic slot (5), the inner side of the channel frame (2) far away from the first telescopic slot (5) is symmetrically provided with a second telescopic slot (6), and a first blocking plate (7) is transversely connected in the first telescopic slot (5) in a sliding manner;
the second expansion groove (6) is internally and transversely connected with a second blocking plate (8) in a sliding manner, a motor (11) is mounted in the middle of the inner side of the channel frame (2), and the motor (11) drives the first blocking plate (7) and the second blocking plate (8) to move in opposite directions through a transmission mechanism.
2. The anti-tailing gate machine of claim 1, wherein: the passageway frame (2) is close to first flexible groove (5), the one side inner wall of second flexible groove (6) all communicates has spout (9), the outside that first flexible groove (5), second flexible groove (6) correspond spout (9) all is fixed with slider (10).
3. The anti-tailing gate machine of claim 1, wherein: the transmission mechanism comprises a transmission groove (12), the first telescopic groove (5) is communicated with the second telescopic groove (6) through the transmission groove (12), a transmission shaft (13) is symmetrically and rotationally connected in the transmission groove (12), one end of the transmission shaft (13) close to a motor (11) is fixedly provided with a first reversing gear (14), the shaft end of the motor (11) close to the first reversing gear (14) is fixedly provided with a second reversing gear (15), one end of the transmission shaft (13) far away from the first reversing gear (14) is fixedly provided with a third reversing gear (16), one side of the first blocking plate (7) and the second blocking plate (8) close to the transmission groove (12) is provided with a transmission tooth groove (17), transmission teeth (18) are equidistantly fixed in the transmission tooth groove (17), the inner part of the transmission groove (12) close to the transmission tooth (18) is rotationally connected with a transmission gear (19), and the end of the transmission gear (19) close to the third reversing gear (16) is fixedly provided with a fourth reversing gear (20).
4. The anti-tail gate machine of claim 3, wherein: the first reversing gear (14) is meshed with the second reversing gear (15), and the third reversing gear (16) is meshed with the fourth reversing gear (20).
5. The anti-tail gate machine of claim 4, wherein: the equidistant distance of the transmission teeth (18) is equal to the tooth distance of the transmission gear (19), and the transmission teeth (18) are meshed with the transmission gear (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320646411.2U CN219653598U (en) | 2023-03-28 | 2023-03-28 | Anti-tailing gate machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320646411.2U CN219653598U (en) | 2023-03-28 | 2023-03-28 | Anti-tailing gate machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219653598U true CN219653598U (en) | 2023-09-08 |
Family
ID=87853122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320646411.2U Active CN219653598U (en) | 2023-03-28 | 2023-03-28 | Anti-tailing gate machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219653598U (en) |
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2023
- 2023-03-28 CN CN202320646411.2U patent/CN219653598U/en active Active
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