CN111968279A

CN111968279A - Prevent destroying access control system device that position is correct when guaranteeing to punch card

Info

Publication number: CN111968279A
Application number: CN202010906164.6A
Authority: CN
Inventors: 郝云特
Original assignee: Guangzhou Jiewei Locks Co ltd
Current assignee: Guangzhou Jiewei Locks Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2020-11-20

Abstract

The invention discloses a damage-proof access control system device for ensuring the correct card swiping position, which comprises a box body, wherein the top end of the box body is provided with a primary positioning hopper groove with an upward opening, the bottom wall of the primary positioning hopper groove is provided with a lifting chute with an upward opening, a lifting block is connected in the lifting chute in a sliding manner, four upper pull ropes are uniformly and fixedly arranged on the top surface of the lifting block, one end of each upper pull rope, which is far away from the primary positioning hopper groove, is provided with a lifting mechanism, the lifting block is internally provided with a rectangular positioning groove which is communicated up and down, the side wall of the rectangular positioning groove is uniformly provided with four telescopic air bag grooves with openings towards the rectangular positioning groove, four positioning slide blocks are uniformly and slidably arranged in the rectangular positioning groove, a folding telescopic air bag is fixedly connected between the end surface of each positioning slide block, which is far away, and the outside of the access control system card swiping device is provided with other sheltering devices.

Description

Prevent destroying access control system device that position is correct when guaranteeing to punch card

Technical Field

The invention relates to the technical field related to access control systems, in particular to a damage-proof access control system device capable of ensuring correct card swiping position.

Background

An access control system is in the field of intelligent buildings. The forbidden authority of the door is the guard and precaution of the door. The "door" herein, in a broad sense, includes various passages that can pass, including a door through which people pass, a door through which vehicles pass, and the like.

The entrance guard system of present stage is by manual operation during the card punching, and the card punching failure that often takes place to punch the card dislocation and lead to needs manual many times adjustment, and is comparatively troublesome and low efficiency, and entrance guard system device of punching the card direct exposure in external world easily covers dirt and easily receives the destruction, and the security is lower moreover.

Disclosure of Invention

Aiming at the technical defects, the invention provides a damage-proof access control system device for ensuring the correct card swiping position, which can overcome the defects.

The invention relates to a damage-proof access control system device for ensuring the correct card swiping position, which comprises a box body, wherein a primary positioning hopper groove with an upward opening is arranged at the top end of the box body, a lifting chute with an upward opening is arranged at the bottom wall of the primary positioning hopper groove, a lifting block is connected in the lifting chute in a sliding manner, four upper pull ropes are uniformly and fixedly arranged on the top surface of the lifting block, a lifting mechanism is arranged at one end of each upper pull rope, which is far away from the primary positioning hopper groove, a rectangular positioning groove which is communicated up and down is arranged in the lifting block, four telescopic air bag grooves with openings towards the rectangular positioning groove are uniformly arranged on the side wall of the rectangular positioning groove, four positioning slide blocks are uniformly and slidably arranged in the rectangular positioning groove, a folding telescopic air bag is fixedly connected between the end face, which is far away from the rectangular positioning groove, of the positioning slide, the elevator comprises a lifting block and is characterized in that the left and right symmetry of the bottom end of the lifting block is provided with two openings back to the positioning block chutes of the rectangular positioning grooves, positioning blocks are slidably connected in the positioning block chutes, the bottom fixing of the positioning blocks is provided with a baffle positioned on the lower side of the rectangular positioning grooves, the left and right symmetry of the bottom end of the lifting chute is provided with two openings to the stop chutes of the lifting chute, the stop chutes are slidably connected in the stop chutes, the stop chutes can be slidably connected with the baffle, the stop chutes are far away from the outer side of the lifting chute and are provided with an opening card swiping mechanism.

Preferably, the lift spout roof evenly be provided with four openings to the spring groove of lift spout, the elevator top surface with through elevator spring coupling between the spring groove, the locating piece with the locating piece spout is close to through locating piece spring coupling between the terminal surface of rectangle constant head tank, dog spout roof be provided with the opening to the logical groove of lift spout, logical groove can with locating piece sliding connection, the dog is kept away from the terminal surface of lift spout with through dog spring coupling between the dog spout, flexible gasbag groove is close to the fixed blast pipe that is provided with of one end of rectangle constant head tank, the blast pipe is located one end in the rectangle constant head tank is provided with hot sensing exhaust apparatus.

Preferably, the lifting mechanism comprises an upper winder connected with one end of an upper pull rope far away from the primary positioning hopper groove, the upper winder is positioned on the outer side of the primary positioning hopper groove far away from the axis of the primary positioning hopper groove, the upper winder is fixedly connected with an upper gear, the upper gear and the upper gear groove are positioned in an upper gear groove with an opening back to the primary positioning hopper groove, the upper gear is meshed with a pneumatic rack positioned on the outer side of the lifting chute far away from the upper gear, the pneumatic rack is positioned in a rack air pressure cavity and is in sliding connection with the rack air pressure cavity, the space below the pneumatic rack is filled with gas in the rack air pressure cavity, a vent pipe is fixedly arranged at the bottom end of the rack air pressure cavity, a lower air pressure cavity is fixedly arranged on the outer side of the vent pipe far away from the lifting chute, a lower piston is in sliding connection with the lower air pressure cavity, and the end face of the lower piston far away from the lifting chute is connected with, and the end wall of the lower air pressure cavity close to the lifting chute is fixedly provided with a lower electromagnet ring.

Preferably, aerify guiding position mechanism including set up in flexible gasbag groove is kept away from rectangle constant head tank end wall and opening to the sliding tray spout of rectangle constant head tank, sliding tray sliding connection has the sliding tray in the sliding tray spout, the sliding tray is kept away from the terminal surface of rectangle constant head tank with through sliding tray spring coupling between the sliding tray spout, the sliding tray is kept away from the fixed intermediate junction pipe that is provided with of terminal surface of rectangle constant head tank, be provided with the intercommunication tube seat of opening rectangle constant head tank dorsad in the intermediate junction pipe, the intercommunication tube seat is close to the one end of rectangle constant head tank evenly is provided with four openings dorsad the through-hole of intermediate junction pipe axis, the through-hole can communicate the intercommunication tube seat reaches the sliding tray spout, the intermediate junction pipe is kept away from the outside of rectangle constant head tank is provided with trachea coupling.

Preferably, open the mechanism of punching the card including fixed set up in the dog is kept away from lower stay cord on the lift spout terminal surface, the stay cord is kept away from down the one end of lift spout is connected with lower spooler, lower spooler is located the spooler intracavity, lower spooler and gear shaft fixed connection, the gear shaft with the box rotates to be connected, the fixed lower gear that is provided with in gear shaft top, the lower gear is located the forward lower gear inslot of opening, the lower gear is connected with the lower rack toothing that is located its front side, the lower rack is located the opening to in the lower rack spout of lift spout and rather than sliding connection, the lower rack be close to the one end of lift spout with lower piston fixed connection.

Preferably, the air pipe connecting mechanism comprises four push ring sliding chutes which are uniformly arranged at the top ends of the lifting sliding chutes and have openings towards the lifting sliding chutes, the push ring sliding chutes are positioned at the outer sides of the middle connecting pipes far away from the rectangular positioning grooves, one ends of the push ring sliding chutes close to the rectangular positioning grooves are symmetrically provided with two door stopping sliding chutes which have openings towards the push ring sliding chutes, the door stopping sliding chutes are internally and slidably connected with a door stopping, the end surfaces of the door stopping far away from the push ring sliding chutes are connected with the door stopping sliding chutes through door stopping springs, the end surfaces of the door stopping far away from the push ring sliding chutes are fixedly provided with door stopping pull ropes, the door stopping can be slidably connected with the right ends of connecting sliding pipes, one-way valves are arranged in the connecting sliding pipes, the outer ring surface of one end of the connecting sliding pipes far away from the rectangular positioning grooves is fixedly provided with push rings, and the, the end face of the rectangular positioning groove is far away from the push ring, the push ring sliding groove is connected with the end face of the rectangular positioning groove through a push ring spring, the end, far away from the rectangular positioning groove, of the connecting sliding pipe is fixedly provided with a hose located in a hose cavity, and a quantitative inflation mechanism is arranged on the outer side of the rectangular positioning groove.

Preferably, the quantitative inflating mechanism comprises an upper air pressure cavity fixedly connected with one end of the hose far away from the rectangular positioning groove, an upper piston is connected in the upper air pressure cavity in a sliding manner, the end surface of the upper piston close to the rectangular positioning groove is connected with the upper air pressure cavity through an upper piston spring, an upper electromagnet ring is fixedly arranged on the end surface of the upper air pressure cavity close to the rectangular positioning groove, one end of the shutter pulling rope far away from the rectangular positioning groove bypasses the winding rod and is fixedly connected with the end surface of the upper piston far away from the rectangular positioning groove, an air supply pipe with the top end communicated with the outside is fixedly arranged on the end wall of the upper air pressure cavity close to the rectangular positioning groove, the air supplementing pipe is internally provided with a one-way valve, the bottom end of the upper air pressure cavity on the left side and the right side is fixedly provided with a metal block, and the upper piston on the left side and the right side and the metal block are connected with a circuit between the lower electromagnet ring and a power supply thereof.

The beneficial effects are that: the device can automatically adjust the position of the clamping access card to punch the card, so that the correctness of the card punching position is ensured, the card is mechanically operated during card punching, the transmission is more accurate, the card punching failure caused by card punching dislocation is not easy to occur, the position is not required to be manually adjusted, the operation is convenient and fast, the efficiency is high, the automation degree is improved, and other shielding devices are arranged outside the card punching device of the access control system, so that the dust is not easily covered, the damage is avoided, the safety of the access control system is improved, and the resources required to be consumed by daily maintenance are reduced.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an anti-tamper access control system device for ensuring correct card swiping position according to the present invention;

FIG. 2 is a schematic view of A-A in FIG. 1 according to an embodiment of the present invention;

FIG. 3 is a partial schematic view of B-B in FIG. 1 according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic view of the structure at C in FIG. 1 according to an embodiment of the present invention;

fig. 5 is an enlarged schematic view of the structure at D in fig. 2 according to the embodiment of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.

The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention discloses a damage-proof access control system device capable of ensuring correct card swiping position, which comprises a box body 10, wherein the top end of the box body 10 is provided with a primary positioning hopper groove 16 with an upward opening, the bottom wall of the primary positioning hopper groove 16 is provided with an upward opening lifting chute 26, a lifting block 36 is connected in the lifting chute 26 in a sliding manner, the top surface of the lifting block 36 is uniformly and fixedly provided with four upper pull ropes 17, one end of each upper pull rope 17, far away from the primary positioning hopper groove 16, is provided with a lifting mechanism, the lifting block 36 is internally provided with a rectangular positioning groove 37 which is communicated up and down, the side wall of the rectangular positioning groove 37 is uniformly provided with four telescopic air bag grooves 40 with openings towards the rectangular positioning groove 37, four positioning slide blocks 38 are uniformly and slidably arranged in the rectangular positioning groove 37, and a folding telescopic air bag 39 is fixedly connected between the end face of each positioning slide block, folding flexible gasbag 39 keeps away from rectangle constant head tank 37's the outside is provided with aerifys guiding position mechanism, 36 bottom bilateral symmetry of lift piece is provided with two openings dorsad rectangle constant head tank 37's locating piece spout 56, sliding connection has locating piece 55 in locating piece spout 56, locating piece 55 bottom mounting is provided with and is located rectangle constant head tank 37 downside's

baffle

28, 26 bottom bilateral symmetry of lift spout 26 be provided with two openings to lift 26's dog spout 33, sliding connection has dog 29 in the dog spout 33, dog spout 33 can with baffle 28 sliding connection, dog spout 33 keeps away from lift 26's the outside is provided with opens the mechanism of punching the card, 26 bottom mounting of lift spout is provided with the device of punching the card 27.

Beneficially, four spring grooves 18 opening to the lifting chute 26 are uniformly formed in the top wall of the lifting chute 26, the top surface of the lifting block 36 is connected with the spring grooves 18 through a lifting block spring 19, the end surfaces of the positioning block 55 and the positioning block chute 56, which are close to the rectangular positioning groove 37, are connected through a positioning block spring 54, a through groove 34 opening to the lifting chute 26 is formed in the top wall of the stop chute 33, the through groove 34 can be slidably connected with the positioning block 55, the end surface of the stop 29, which is far away from the lifting chute 26, is connected with the stop chute 33 through a stop spring 30, an exhaust pipe 66 is fixedly arranged at one end, which is close to the rectangular positioning groove 37, of the telescopic airbag groove 40, and a thermal induction exhaust device 50 is arranged at one end, which is located in the rectangular positioning.

Beneficially, the lifting mechanism includes an upper winder 14 connected to an end of the upper rope 17 far from the preliminary positioning bucket 16, the upper winder 14 is located outside the preliminary positioning bucket 16 far from the axis thereof, the upper winder 14 is fixedly connected to an upper gear 13, the upper gear 13 and the upper gear 12 are located in the upper gear 12 with an opening facing away from the preliminary positioning bucket 16, the upper gear 13 is engaged with a pneumatic rack 11 located outside the lifting chute 26, the pneumatic rack 11 is located in a rack pneumatic chamber 20 and slidably connected thereto, a space below the pneumatic rack 11 in the rack pneumatic chamber 20 is filled with gas, a lower pneumatic chamber 22 is fixedly arranged at a bottom end of the rack pneumatic chamber 20, a lower pneumatic chamber 22 is fixedly arranged outside the lifting chute 26 on the vent pipe 69, and a lower piston 21 is slidably connected to the lower pneumatic chamber 22, the end surface of the lower piston 21 far away from the lifting chute 26 is connected with the lower air pressure cavity 22 through a lower piston spring 23, and the end wall of the lower air pressure cavity 22 close to the lifting chute 26 is fixedly provided with a lower electromagnet ring 68.

Advantageously, the inflation adjustment position mechanism comprises a slide plate runner 52 disposed in the end wall of the telescopic airbag slot 40 remote from the rectangular positioning slot 37 and opening into the rectangular positioning slot 37, a sliding disc 53 is connected in the sliding disc chute 52 in a sliding way, the end surface of the sliding disc 53 far away from the rectangular positioning groove 37 is connected with the sliding disc chute 52 through a sliding disc spring 51, the end surface of the sliding disk 53 far away from the rectangular positioning slot 37 is fixedly provided with a middle connecting pipe 65, a communication pipe groove 58 with an opening back to the rectangular positioning groove 37 is arranged in the middle connecting pipe 65, one end of the communicating pipe groove 58 close to the rectangular positioning groove 37 is uniformly provided with four through holes 57 with openings facing away from the axis of the middle connecting pipe 65, the through hole 57 can communicate the communicating pipe groove 58 and the sliding tray sliding groove 52, and an air pipe connecting mechanism is arranged on the outer side of the middle connecting pipe 65 far away from the rectangular positioning groove 37.

Advantageously, the opening swiping mechanism comprises a lower pulling rope 32 fixedly arranged on the end surface of the stop block 29 far from the lifting chute 26, one end of the lower pulling rope 32 far from the lifting chute 26 is connected with a lower winder 25, the lower winder 25 is located in a winder cavity 24, the lower winder 25 is fixedly connected with a gear shaft 45, the gear shaft 45 is rotatably connected with the box body 10, a lower gear 47 is fixedly arranged at the top end of the gear shaft 45, the lower gear 47 is located in a lower gear groove 46 with a forward opening, the lower gear 47 is in meshed connection with a lower rack 48 located on the front side thereof, the lower rack 48 is located in a lower rack sliding groove 49 with a forward opening toward the lifting chute 26 and is in sliding connection therewith, and one end of the lower rack 48 close to the lifting chute 26 is fixedly connected with the lower piston 21.

Advantageously, the air tube connecting mechanism includes four push ring sliding grooves 64 uniformly disposed at the top end of the lifting sliding groove 26 and opening to the lifting sliding groove 26, the push ring sliding grooves 64 are disposed at the outer side of the middle connecting tube 65 away from the rectangular positioning groove 37, two door sliding grooves 71 opening to the push ring sliding grooves 64 are symmetrically disposed at the end of the push ring sliding grooves 64 close to the rectangular positioning groove 37, a door 67 is slidably connected in the door sliding grooves 71, the end surface of the door 67 away from the push ring sliding grooves 64 is connected with the door sliding grooves 71 through a door spring 70, a door pull rope 35 is fixedly disposed at the end surface of the door 67 away from the push ring sliding grooves 64, the door 67 can be slidably connected with the right end of the connecting sliding tube 59, a one-way valve is disposed in the connecting sliding tube 59, a push ring 63 is fixedly disposed at the outer ring surface of the connecting sliding tube 59 away from the rectangular positioning groove 37, the push ring 63 is located in the push ring sliding groove 64 and is in sliding connection with the push ring sliding groove 64, the end face, away from the rectangular positioning groove 37, of the push ring 63 is connected with the push ring sliding groove 64 through a push ring spring 62, one end, away from the rectangular positioning groove 37, of the connecting sliding pipe 59 is fixedly provided with a hose 60 located in a hose cavity 61, and the outer side, away from the rectangular positioning groove 37, of the hose 60 is provided with a quantitative inflation mechanism.

Advantageously, the quantitative air inflation mechanism comprises an upper air pressure cavity 43 fixedly connected with one end of the hose 60 far from the rectangular positioning groove 37, an upper piston 42 is slidably connected in the upper air pressure cavity 43, the end surface of the upper piston 42 close to the rectangular positioning groove 37 is connected with the upper air pressure cavity 43 through an upper piston spring 44, an upper electromagnet ring 41 is fixedly arranged on the end surface of the upper air pressure cavity 43 close to the rectangular positioning groove 37, one end of the door-blocking pulling rope 35 far away from the rectangular positioning groove 37 bypasses a winding rod and is fixedly connected with the end surface of the upper piston 42 far away from the rectangular positioning groove 37, an air inflation pipe 15 with the top end open to the outside is fixedly arranged on the end wall of the upper air pressure cavity 43 close to the rectangular positioning groove 37, a one-way valve is arranged in the air inflation pipe 15, and metal blocks 74 are fixedly arranged at the bottom ends of the left and right, the upper piston 42 and the metal block 74 on the left and right sides connect the circuit between the lower electromagnet ring 68 and its power supply.

In an initial state, the folded telescopic airbag 39, the stopper spring 30, the sliding disc spring 51, the door spring 70, and the upper piston spring 44 are in a normal extension state, the positioning block spring 54, the lifting block spring 19, and the push ring spring 62 are in a compression state, the lower piston spring 23 is in an extension position, and the lower electromagnet ring 68 is in a connection state; sequence of mechanical actions of the whole device: 1. the person approaches the gate inhibition system, the pass card is thrown into the primary positioning hopper 16, so that the direction and position of the card are preliminarily adjusted by the inclined surface of the primary positioning hopper 16, the pass card is moved downwards to the bottom end of the rectangular positioning slot 37 and is positioned on the top surface of the baffle 28, the person continues to approach the gate inhibition system, the starting device is stepped, so that the upper electromagnet ring 41 is switched on, so that the upper piston 42 is attracted to move towards the rectangular positioning slot 37, so that the door pull rope 35 pulls the two side doors 67 to move back to the push ring sliding slot 64, so that the push ring 63 and the connecting sliding tube 59 move towards the rectangular positioning slot 37 under the resetting action of the push ring spring 62, so that the push ring 63 pushes the middle connecting tube 65 and the sliding disc 53 to move towards the rectangular positioning slot 37, so that the connecting sliding tube 59 is communicated with the connecting tube slot 58, the through hole 57 is communicated with the connecting tube slot 58 and the sliding disc sliding slot 52, and the upper piston 42 moves towards the rectangular positioning slot 37, The connecting sliding pipe 59, the connecting pipe groove 58 and the sliding disk sliding groove 52 enter the folding telescopic air bag 39, so that the folding telescopic air bag 39 is extended, and the four positioning sliding blocks 38 move towards the rectangular positioning grooves 37 to be extruded and adjusted to be clamped to the correct positions; 2. the upper piston 42 moves towards the rectangular positioning slot 37 to the end closest to the rectangular positioning slot 37, so that the upper piston 42 breaks the circuit between the lower electromagnet ring 68 and the power supply thereof, so that the lower electromagnet ring 68 is broken, so that the lower electromagnet ring 68 stops attracting the lower piston 21, so that the lower piston 21 moves back to the lifting chute 26 under the resetting action of the lower piston spring 23, so that the gas in the rack gas pressure chamber 20 is drawn into the lower gas pressure chamber 22 through the vent pipe 69, so that the pneumatic rack 11 moves downwards, so that the upper gear 13 rotates, so that the upper winder 14 rotates, so that the upper pull rope 17 loosens the drawing of the lifting block 36, and the lifting block 36 carries the passing card and the baffle 28 downwards under the resetting action of the lifting block spring 19; 3. the lower piston 21 moves back to the lifting chute 26 so as to enable the lower rack 48 to move back to the lifting chute 26, so that the lower gear 47 rotates, so that the gear shaft 45 rotates, so that the lower winder 25 rotates, so that the lower pull rope 32 pulls the stop 29 to move back to the lifting chute 26, so that the baffle 28 and the positioning block 55 which move to the bottom end of the lifting chute 26 move back to the card swiping device 27 under the reset action of the positioning block spring 54, so that the access card is contacted with the card swiping device 27 for card swiping, and the door access control system opens the door; 4. when the device needs to be reset, a person passes through the access control system, so that the stepping on of the starting device is stopped, the upper electromagnet ring 41 is disconnected, the upper piston 42 moves back to the rectangular positioning groove 37 under the reset action of the upper piston spring 44, the pulling rope 35 of the shutter stops the drawing of the shutters 67 at two sides, the shutters 67 at two sides move towards the push ring sliding groove 64 under the reset action of the shutter spring 70, the push ring 63 and the connecting sliding pipe 59 are pushed to move back to the rectangular positioning groove 37, the middle connecting pipe 65 and the sliding disc 53 move back to the rectangular positioning groove 37 under the reset action of the sliding disc spring 51, the upper piston 42 moves back to the rectangular positioning groove 37, so that quantitative gas is pumped into the upper air pressure cavity 43 from the outside through the air supply pipe 15, the upper piston 42 moves back to the rectangular positioning groove 37, so that the upper piston 42 is connected with a circuit between the lower electromagnet ring 68 and a power supply, so that the lower electromagnet ring 68 attracts the lower piston 21 to move towards the lifting chute 26, so that the lower rack 48 moves towards the lifting chute 26, so that the lower gear 47 rotates reversely, so that the gear shaft 45 rotates reversely, so that the lower bobbin 25 rotates reversely, so that the stopper 29 moves towards the lifting chute 26 under the reset action of the stopper spring 30, so that the baffle 28 and the positioning block 55 are pushed to move towards the card swiping device 27, so that the access card is contacted with the card swiping device 27 for card swiping, so that the door access control system opens the door, the lower piston 21 moves towards the lifting chute 26, so that the gas in the lower gas pressure chamber 22 is squeezed into the rack gas pressure chamber 20 through the vent pipe 69, so that the pneumatic rack 11 moves upwards, so that the upper gear 13 rotates reversely, so that the upper rope 17 pulls the lifting block 36 to drive the access card and the baffle 28 to move upwards to the topmost position, and the hand stretches into the rectangular positioning groove 37 to take out the access card, the heat-sensitive exhaust device 50 senses the heat activation, so that the exhaust pipe 66 is communicated with the outside, and the gas in the folded and expanded air bag 39 is exhausted through the exhaust pipe 66, and the device is reset.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a guarantee to punch the card correct anti-damage access control system device in position, includes the box, its characterized in that: the top end of the box body is provided with a primary positioning hopper groove with an upward opening, the bottom wall of the primary positioning hopper groove is provided with a lifting chute with an upward opening, the lifting chute is internally and slidably connected with a lifting block, the top surface of the lifting block is uniformly and fixedly provided with four upper pull ropes, one end of each upper pull rope, which is far away from the primary positioning hopper groove, is provided with a lifting mechanism, the lifting block is internally provided with a rectangular positioning groove which is communicated with the upper part and the lower part, the side wall of the rectangular positioning groove is uniformly provided with four telescopic air bag grooves with openings towards the rectangular positioning groove, the rectangular positioning groove is internally and uniformly and slidably provided with four positioning slide blocks, a folding telescopic air bag is fixedly connected between the end surface of each positioning slide block, which is far away from the rectangular positioning groove, the outer side of the folding telescopic air bag, which is far away from the rectangular, the locating piece spout sliding connection has the locating piece, the locating piece bottom mounting is provided with and is located the baffle of rectangle constant head tank downside, lift spout bottom bilateral symmetry be provided with two openings to the dog spout of lift spout, sliding connection has the dog in the dog spout, the dog spout can with baffle sliding connection, the dog spout is kept away from the outside of lift spout is provided with opens the mechanism of punching the card, lift spout bottom mounting is provided with the device of punching the card.

2. The device of claim 1, wherein the access control system comprises: the lift spout roof evenly be provided with four openings to the spring groove of lift spout, the elevator top surface with through elevator spring coupling between the spring groove, the locating piece with the locating piece spout is close to through locating piece spring coupling between the terminal surface of rectangle constant head tank, dog spout roof be provided with the opening to the logical groove of lift spout, logical groove can with locating piece sliding connection, the dog is kept away from the terminal surface of lift spout with through dog spring coupling between the dog spout, flexible gasbag groove is close to the fixed blast pipe that is provided with of one end of rectangle constant head tank, the blast pipe is located one end in the rectangle constant head tank is provided with hot sensing exhaust apparatus.

3. The device of claim 1, wherein the access control system comprises: the lifting mechanism comprises an upper winder connected with one end of an upper pull rope far away from the primary positioning hopper groove, the upper winder is positioned on the outer side of the primary positioning hopper groove far away from the axis of the primary positioning hopper groove, the upper winder is fixedly connected with an upper gear, the upper gear and the upper gear groove are positioned in an upper gear groove with an opening back to the primary positioning hopper groove, the upper gear is meshed with a pneumatic rack positioned on the outer side of the lifting chute far away from the upper gear, the pneumatic rack is positioned in a rack air pressure cavity and is in sliding connection with the rack air pressure cavity, the space below a pneumatic rack in the rack air pressure cavity is filled with gas, a vent pipe is fixedly arranged at the bottom end of the rack air pressure cavity, a lower air pressure cavity is fixedly arranged on the outer side of the vent pipe far away from the lifting chute, a lower piston is connected in the lower air pressure cavity in a sliding connection manner, and the end face of the lower piston far away from the lifting, and the end wall of the lower air pressure cavity close to the lifting chute is fixedly provided with a lower electromagnet ring.

4. The device of claim 1, wherein the access control system comprises: aerify guiding position mechanism including set up in flexible gasbag groove is kept away from rectangle constant head tank end wall and opening to the sliding tray spout of rectangle constant head tank, sliding connection has the sliding tray in the sliding tray spout, the sliding tray is kept away from the terminal surface of rectangle constant head tank with through sliding tray spring coupling between the sliding tray spout, the sliding tray is kept away from the fixed intermediate junction pipe that is provided with of terminal surface of rectangle constant head tank, be provided with the intercommunication tube seat of opening rectangle constant head tank dorsad in the intermediate junction pipe, the intercommunication tube seat is close to the one end of rectangle constant head tank evenly is provided with four openings dorsad the through-hole of intermediate junction pipe axis, the through-hole can communicate the intercommunication tube seat reaches the sliding tray spout, the intermediate junction pipe is kept away from the outside of rectangle constant head tank is provided with trachea coupling mechanism.

5. The device of claim 1, wherein the access control system comprises: open the punching machine constructs including fixed set up in the dog is kept away from lower stay cord on the lift spout terminal surface, the stay cord is kept away from down the one end of lift spout is connected with lower spooler, the spooler is located the spooler intracavity down, spooler and gear shaft fixed connection down, the gear shaft with the box rotates and is connected, the fixed pinion that is provided with in gear shaft top, the pinion is located the forward lower gear inslot of opening down, the pinion is connected with the lower rack toothing who is located its front side, the lower rack be located the opening to in the lower rack spout of lift spout and rather than sliding connection, the lower rack is close to the one end of lift spout with lower piston fixed connection.

6. The device of claim 4, wherein the access control system comprises: the air pipe connecting mechanism comprises four push ring sliding grooves which are uniformly arranged at the top end of the lifting sliding groove and have openings towards the lifting sliding groove, the push ring sliding grooves are positioned at the outer side of the middle connecting pipe far away from the rectangular positioning groove, one end of the push ring sliding grooves close to the rectangular positioning groove is symmetrically provided with two door stopping sliding grooves with openings towards the push ring sliding grooves, the door stopping sliding grooves are internally and slidably connected with a door stopping, the end surface of the door stopping, far away from the push ring sliding grooves, is connected with the door stopping sliding grooves through a door stopping spring, the end surface of the door stopping, far away from the push ring sliding grooves, is fixedly provided with a door stopping pull rope, the door stopping can be slidably connected with the right end of a connecting sliding pipe, a one-way valve is arranged in the connecting sliding pipe, the outer ring surface of one end of the connecting sliding pipe, far away from the rectangular positioning groove, the end face of the rectangular positioning groove is far away from the push ring, the push ring sliding groove is connected with the end face of the rectangular positioning groove through a push ring spring, the end, far away from the rectangular positioning groove, of the connecting sliding pipe is fixedly provided with a hose located in a hose cavity, and a quantitative inflation mechanism is arranged on the outer side of the rectangular positioning groove.

7. The device of claim 6, wherein the access control system comprises: the quantitative inflating mechanism comprises an upper air pressure cavity fixedly connected with one end of the hose far away from the rectangular positioning groove, an upper piston is connected in the upper air pressure cavity in a sliding manner, the end surface of the upper piston close to the rectangular positioning groove is connected with the upper air pressure cavity through an upper piston spring, an upper electromagnet ring is fixedly arranged on the end surface of the upper air pressure cavity close to the rectangular positioning groove, one end of the shutter pulling rope far away from the rectangular positioning groove bypasses the winding rod and is fixedly connected with the end surface of the upper piston far away from the rectangular positioning groove, an air supply pipe with the top end communicated with the outside is fixedly arranged on the end wall of the upper air pressure cavity close to the rectangular positioning groove, the air supplementing pipe is internally provided with a one-way valve, the bottom end of the upper air pressure cavity on the left side and the right side is fixedly provided with a metal block, and the upper piston on the left side and the right side and the metal block are connected with a circuit between the lower electromagnet ring and a power supply thereof.