CN113818798A

CN113818798A - Access control system during epidemic situation

Info

Publication number: CN113818798A
Application number: CN202110939073.7A
Authority: CN
Inventors: 王通
Original assignee: Suzhou Zhoukuangtong Network Technology Co ltd
Current assignee: Hubei Yuanhang Technology Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2021-12-21

Abstract

The invention discloses an entrance guard system during epidemic situations, which comprises a left doorpost and a door plate arranged on the right side of the left doorpost, wherein the door plate is fixedly connected to a door shaft, the door shaft is rotatably connected to a right doorpost on the right side, a counting cavity is arranged in the right doorpost, a transmission cavity is arranged at the top of the left doorpost, a piston cavity is arranged below the transmission cavity in the left doorpost, the top end of the left doorpost is fixedly connected with a temperature measurer, and an entrance guard device is arranged on the temperature measurer and is used for detecting and controlling the opening and closing of a door according to the body temperature of a visitor; the door control system during the epidemic situation, provided by the invention, has the advantages that the equipment structure is simple, the operation is convenient, the body temperature of the entering person can be detected and the door control can be controlled to be opened and closed during the epidemic situation, all processes are mutually matched without influence, the door control can be opened for the visiting person with normal body temperature, the visiting person can be sprayed and disinfected at the same time, the process is convenient and fast, the energy waste is effectively avoided, and the cost is reduced, so that the safety and the convenience are provided for people.

Description

Access control system during epidemic situation

Technical Field

The invention relates to the field of access control systems, in particular to an access control system during an epidemic situation.

Background

In the face of great epidemic situation, the current management of community residents is vital, and the good current management mechanism of community residents can better protect the life and property safety of residents, and the current prevention and control of the novel coronavirus pneumonia generally depends on the detection of body temperature by body temperature detection equipment, so that an automatically-disinfected access control system capable of automatically measuring the body temperature of visitors and controlling according to the measured body temperature is needed.

Disclosure of Invention

The invention aims to solve the technical problem of providing an access control system during an epidemic situation, which can overcome the problems.

The technical scheme adopted by the invention for solving the technical problems is as follows: an entrance guard system during epidemic situations comprises a left doorpost and a door plate arranged on the right side of the left doorpost, wherein the door plate is fixedly connected to a door shaft, the door shaft is rotatably connected to a right doorpost on the right side, a counting cavity is arranged in the right doorpost, a transmission cavity is arranged at the top of the left doorpost, a piston cavity is arranged below the transmission cavity in the left doorpost, a temperature measurer is fixedly connected to the top end of the left doorpost, an entrance guard device is arranged on the temperature measurer, and the entrance guard device is used for detecting and controlling opening and closing of a door according to the body temperature of a visitor; the top end of the door shaft is fixedly connected with a first bevel gear, the right side of the first bevel gear is meshed with a second bevel gear, a counting device is arranged on the second bevel gear, and the counting device counts and records the number of visitors according to the number of times of opening and closing the door; a motor is fixedly arranged in the left doorpost below the transmission cavity, a motor shaft is rotatably arranged in the motor, a first gear is fixedly connected to the top end of the motor shaft in the transmission cavity, the rear part of the first gear can be meshed with the first gear, and a trigger device is arranged on the transmission cavity and used for triggering subsequent actions according to the body temperature detection result of the visitor; the utility model discloses a disinfection device, including left gatepost, piston chamber, left side gatepost, disinfection liquid chamber, piston chamber top be in gliding piston valve piece that is provided with around in the left side gatepost, be provided with the valve piece valve port in the piston valve piece, piston valve piece the place ahead fixedly connected with second magnet, second magnet front is passed through second magnet spring elastic connection at second electro-magnet rear, second electro-magnet fixed connection is in second electromagnetic switch rear end, second electromagnetic switch is fixed to be set up in the left side gatepost, piston valve piece top fixedly connected with transfer line in the left side gatepost, transfer line the place ahead fixedly connected with shower nozzle, the piston chamber is outer left side gatepost internal fixation is provided with the piston cylinder, be provided with degassing unit on the piston cylinder, degassing unit is used for visiting personnel and spraying the disinfection.

Furthermore, the entrance guard device comprises the temperature detector, a temperature sensor is fixedly arranged in the temperature detector, an infrared probe is fixedly connected with the rear part of the temperature detector, a magnet seat is fixedly arranged at the top end of the right side in the left doorpost, the top of the right end of the left doorpost is fixedly connected with a door bolt seat, a first electromagnetic switch is arranged in the door bolt seat and can slide left and right, the left end of the first electromagnetic switch is fixedly connected with two first electromagnets in an up-down symmetrical manner, the top end of the first electromagnetic switch is connected with the bottom end of the temperature sensor through a first lead, the first electromagnetic switch is fixedly connected to a bolt, the bolt can be arranged in the left doorpost and the door panel in a left-right sliding mode and penetrates through the bolt seat, the keeper is in through first magnet spring elastic connection the magnet seat right-hand member, two first electro-magnets of magnet seat right-hand member longitudinal symmetry's fixedly connected with.

Further, the counting device comprises the second bevel gear, the second bevel gear is fixedly connected to the left end of the turntable shaft, the turntable shaft is rotatably connected to the right doorpost, the turntable is fixedly connected to the right side of the turntable shaft on the right doorpost, the pawl shaft is fixedly connected to the turntable, the pawl shaft is rotatably connected to the pawl, the pawl is elastically connected to the turntable through a pawl spring, the pawl is clamped to the inner ratchet gear, the rear portion of the inner ratchet gear is meshed with the scale gear, the scale gear is fixedly connected to the scale gear shaft, the scale gear shaft is rotatably connected to the right doorpost, and scale marks are arranged on the scale gear.

Further, the triggering device comprises the first gear shaft and the second gear shaft, wherein the first gear shaft is fixedly connected with the top of the second gear shaft, the second gear shaft is rotationally connected to a second gear shaft seat which is arranged in the transmission cavity in a vertically sliding manner, two third magnets are symmetrically and fixedly connected with the bottom end of the second gear shaft seat in a front-back manner, the bottom end of the second gear shaft seat is elastically connected with the top of a third electromagnetic switch through a third magnet spring, the third electromagnetic switch is connected with the bottom end of the temperature sensor through a second lead, the third electromagnetic switch is fixedly arranged in the seat board, the seat board is fixedly arranged in the left doorpost, two third electromagnets are fixedly connected at the top end of the third electromagnetic switch in a front-back symmetrical manner, the left end of the seat plate is rotatably connected with a chute roller shaft, and a third gear is fixedly connected to the chute roller shaft in the transmission cavity.

Further, the disinfection device comprises the piston cylinder, a plurality of cylinder valve ports are equidistantly arranged on the piston cylinder, a valve plate is arranged in front of the piston cylinder and can slide up and down in the left doorpost, a plurality of valve plate valve ports are arranged on the valve plate and correspond to the cylinder valve ports, a valve plate rack is fixedly arranged on the rear side of the bottom end of the valve plate and is meshed with a fourth gear, the fourth gear is fixedly connected to a fourth gear shaft, the fourth gear shaft is rotatably connected to the left doorpost, the rear part of the fourth gear is meshed with a second rack, the second rack is fixedly arranged in front of the top of the piston rod, the piston rod is arranged in the left doorpost and can slide up and down, the top end of the piston rod is fixedly connected with a piston, the piston can slide up and down in the piston cavity, and a slide rod is fixedly connected in front of the bottom end of the piston rod, the sliding rod is arranged in the sliding groove in a sliding mode, the sliding groove is arranged on the sliding groove roller, and the sliding groove roller is fixedly connected above the sliding groove roller shaft.

The invention has the beneficial effects that: the utility model provides an access control system during epidemic situation, equipment structure is simple, and convenient operation can detect the switch of controlling entrance guard to entering personnel's body temperature during the epidemic situation, mutually supports and does not influence between each process, can spray the disinfection to visiting personnel when opening entrance guard to visiting personnel that the body temperature is normal, process convenient and fast, the effectual waste of having avoided the energy to reduce the cost and provide safety and facility for the people.

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.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of the overall structure of an access control system during an epidemic situation according to the present invention.

Fig. 2 is an enlarged schematic view of a-a in fig. 1.

Fig. 3 is an enlarged schematic view of B-B in fig. 1.

Fig. 4 is an enlarged schematic view of C in fig. 2.

Fig. 5 is an enlarged schematic view of D in fig. 2.

Detailed Description

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

The door control system during epidemic situations, which is described in conjunction with the attached drawings 1-5, comprises a left doorpost 11 and a door panel 17 arranged on the right side of the left doorpost 11, wherein the door panel 17 is fixedly connected to a door shaft 18, the door shaft 18 is rotatably connected to a right doorpost 23 on the right side, a counting cavity 91 is arranged in the right doorpost 23, a transmission cavity 92 is arranged at the top of the left doorpost 11, a piston cavity 93 is arranged below the transmission cavity 92 in the left doorpost 11, a temperature detector 25 is fixedly connected to the top end of the left doorpost 11, a door control device 101 is arranged on the temperature detector 25, and the door control device 101 is used for detecting the opening and closing of a control door according to the body temperature of a visiting person; the top end of the door shaft 18 is fixedly connected with a first bevel gear 20, the right side of the first bevel gear 20 is meshed with a second bevel gear 19, a counting device 102 is arranged on the second bevel gear 19, and the counting device 102 counts and records the number of visitors according to the number of door opening and closing times; a motor 68 is fixedly arranged in the left doorpost 11 below the transmission cavity 92, a motor shaft 70 is rotatably arranged in the motor 68, a first gear 72 is fixedly connected to the top end of the motor shaft 70 in the transmission cavity 92, a trigger device 103 is arranged on the 75 and can be meshed with the first gear 72, and the trigger device 103 is used for triggering subsequent actions according to the body temperature detection result of the visitor; a disinfectant tank 35 is arranged at the top end of the left doorpost 11, disinfectant is stored in the disinfectant tank 35, a piston valve block 50 is arranged above the piston cavity 93 and can slide back and forth in the left doorpost 11, a valve block valve port 59 is arranged in the piston valve block 50, a second magnet 51 is fixedly connected in front of the piston valve block 50, the front of the second magnet 51 is elastically connected to the rear of a second electromagnet 53 through a second magnet spring 54, the second electromagnet 53 is fixedly connected to the rear end of a second electromagnetic switch 52, the second electromagnetic switch 52 is fixedly arranged in the left doorpost 11, a perfusion tube 26 is fixedly connected above the piston valve block 50 in the left doorpost 11, a spray head 38 is fixedly connected in front of the perfusion tube 26, a piston cylinder 55 is fixedly arranged in the left doorpost 11 outside the piston cavity 93, and a disinfecting device 104 is arranged on the piston cylinder 55, the disinfection device 104 is used for spray disinfection of visiting persons.

Beneficially, the door control device 101 includes the temperature detector 25, the temperature sensor 36 is fixedly disposed in the temperature detector 25, the infrared probe 37 is fixedly connected to the rear of the temperature detector 25, the magnet base 12 is fixedly disposed at the top end of the inner right side of the left door post 11, the door bolt base 16 is fixedly connected to the top of the right end of the left door post 11, the first electromagnetic switch 13 is disposed in the door bolt base 16 and can slide left and right, the two first electromagnets 15 are fixedly connected to the left end of the first electromagnetic switch 13 in a vertically symmetrical manner, the top end of the first electromagnetic switch 13 is connected to the bottom end of the temperature sensor 36 through the first lead 24, the first electromagnetic switch 13 is fixedly connected to the door bolt 21, the door bolt 21 is disposed in the left door post 11 and the door plate 17 and penetrates through the door bolt base 16 in a horizontally sliding manner, the door bolt 21 is elastically connected to the right end of the magnet base 12 through the first magnet spring 22, two first electromagnets 15 are fixedly connected to the right end of the magnet base 12 in an up-and-down symmetrical manner.

Advantageously, the counting device 102 includes the second bevel gear 19, the second bevel gear 19 is fixedly connected to the left end of a turntable shaft 45, the turntable shaft 45 is rotatably connected to the right doorpost 23, a turntable 44 is fixedly connected to the right side of the turntable shaft 45 on the right doorpost 23, a pawl shaft 41 is fixedly connected to the turntable 44, a pawl 42 is rotatably connected to the pawl shaft 41, the pawl 42 is elastically connected to the turntable 44 through a pawl spring 43, the pawl 42 is engaged with the inner ratchet gear 40, the rear side of the inner ratchet gear 40 is engaged with a scale gear 47, the scale gear 47 is fixedly connected to a scale gear shaft 46, the scale gear shaft 46 is rotatably connected to the right doorpost 23, and scale lines are arranged on the scale gear 47.

Advantageously, the triggering device 103 includes the first gear shaft 75, the first gear shaft 75 is fixedly connected to the top of the second gear shaft 67, the second gear shaft 67 is rotatably connected to the second gear shaft seat 74, the second gear shaft seat 74 is slidably disposed in the transmission cavity 92 up and down, two third magnets 73 are fixedly connected to the bottom end of the second gear shaft seat 74 in a front-back symmetrical manner, the bottom end of the second gear shaft seat 74 is elastically connected to the top end of a third electromagnetic switch 66 through a third magnet spring 71, the third electromagnetic switch 66 is connected to the bottom end of the temperature sensor 36 through a second wire 39, the third electromagnetic switch 66 is fixedly disposed in a seat plate 65, the seat plate 65 is fixedly disposed in the left door post 11, two third electromagnets 69 are fixedly connected to the top end of the third electromagnetic switch 66 in a front-back symmetrical manner, a chute roller shaft 63 is rotatably connected to the left end of the seat plate 65, a third gear 64 is fixedly connected to the chute roller shaft 63 in the transmission cavity 92.

Advantageously, the sterilization device 104 comprises the piston cylinder 55, a plurality of cylinder valve ports 56 are equidistantly arranged on the piston cylinder 55, a valve plate 58 is vertically slidably arranged in the left doorpost 11 in front of the piston cylinder 55, a plurality of valve plate valve ports 57 are arranged on the valve plate 58 at positions corresponding to the plurality of cylinder valve ports 56, a valve plate rack 31 is fixedly arranged at the rear side of the bottom end of the valve plate 58, the valve plate rack 31 is meshed with a fourth gear 29, the fourth gear 29 is fixedly connected to a fourth gear shaft 30, the fourth gear shaft 30 is rotatably connected to the left doorpost 11, the rear side of the fourth gear 29 is meshed with a second rack 28, the second rack 28 is fixedly arranged in front of the top of a piston rod 32, the piston rod 32 is vertically slidably arranged in the left doorpost 11, and a piston 27 is fixedly connected to the top end of the piston rod 32, the piston 27 is slidably disposed in the piston cavity 93, a sliding rod 62 is fixedly connected to the front of the bottom end of the piston rod 32, the sliding rod 62 is slidably disposed in the sliding slot 33, the sliding slot 33 is disposed on the sliding slot roller 34, and the sliding slot roller 34 is fixedly connected to the upper portion of the sliding slot roller shaft 63.

Sequence of mechanical actions of the whole device:

when the device of the invention works, when a person visits, the infrared probe 37 detects the temperature of the visiting person and transmits the detection result to the temperature sensor 36, the temperature sensor 36 detects the temperature according to the temperature, if the body temperature of the person is normal, the temperature sensor 36 starts the first electromagnetic switch 13, the first electromagnetic switch 13 drives the first electromagnet 15 to attract the first magnet 14, the first electromagnet 15 drives the first electromagnetic switch 13 to slide leftwards to press the first magnet spring 22, the first electromagnetic switch 13 drives the door bolt 21 to slide leftwards to open the door panel 17, at this time, the motor 68 is started, the motor shaft 70 and the third magnet spring 71 on the motor shaft 70 rotate, the temperature sensor 36 starts the second electromagnetic switch 52 and the third electromagnetic switch 66, the second electromagnetic switch 52 drives the second electromagnet 53 to attract the second magnet 51 backwards, the second magnet 51 drives the piston valve block 50 to slide backwards to enable the valve port 59 to communicate the piston cavity 93 with the infusion tube 26, the third electromagnetic switch 66 drives the third electromagnet 69 to attract the third magnet 73 to slide downwards to press the third magnet spring 71, the third magnet 73 drives the second gear shaft seat 74 and the second gear shaft 67 on the second gear shaft seat 74 to slide downwards until 75 is respectively meshed with the third gear 64 and the first gear 72, the first gear 72 drives 75 to rotate, 75 drives the third gear 64 to rotate, the third gear 64 drives the chute roller shaft 63 and the chute roller 34 on the chute roller shaft 63 to rotate, the slide bar 62 slides in the chute 33, the chute roller 34 drives the slide bar 62 to slide up and down in a reciprocating manner, the slide bar 62 drives the piston rod 32 and the piston 27 on the piston rod 32 to slide up and down in a reciprocating manner, when the piston rod 32 slides upwards, the second rack 28 on the piston rod 32 drives the fourth gear 29 to rotate, the fourth gear 29 rotates to drive the valve plate rack 31 to slide downwards, and the valve plate rack 31 drives the valve plate 58 to slide downwards, the cylinder valve port 56 and the valve plate valve port 57 are staggered to seal the piston cavity 93, the piston 27 slides upwards to spray the disinfectant stored in the piston cavity 93 to the visiting person through the spray head 38 by the liquid conveying pipe 26 for disinfection, the visiting person enters when the door panel 17 is opened once, the door panel 17 drives the door shaft 18 and the first bevel gear 20 on the door shaft 18 to rotate, the first bevel gear 20 drives the second bevel gear 19 to rotate, the second bevel gear 19 drives the rotary disc shaft 45 and the rotary disc 44 on the rotary disc shaft 45 to rotate, the rotary disc 44 drives the pawl shaft 41 and the pawl 42 on the pawl shaft 41 to rotate, when the rotary disc 44 rotates clockwise, the pawl 42 on the rotary disc 44 presses the pawl spring 43 under the action of the ratchet on the inner ratchet gear 40, when the rotary disc 44 rotates counterclockwise, the inner ratchet gear 40 drives the scale gear 47 to rotate, namely, the inner ratchet gear 40 drives the scale gear 47 to rotate by a certain angle when the door panel 17 is opened and closed once, the counting is performed by the scale on the scale gear 47.

The above description is only an embodiment of the present invention, but the scope of the present 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 present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. The utility model provides an access control system during epidemic situation, include left gatepost and the door plant that left gatepost right side was provided with, its characterized in that: the door plate is fixedly connected to a door shaft, the door shaft is rotatably connected to a right door post on the right side, a counting cavity is arranged in the right door post, a transmission cavity is arranged at the top of the left door post, a piston cavity is arranged below the transmission cavity in the left door post, the top end of the left door post is fixedly connected with a temperature measurer, and an access control device is arranged on the temperature measurer and used for detecting and controlling opening and closing of the door according to the body temperature of a visitor; the top end of the door shaft is fixedly connected with a first bevel gear, the right side of the first bevel gear is meshed with a second bevel gear, a counting device is arranged on the second bevel gear, and the counting device counts and records the number of visitors according to the number of times of opening and closing the door; a motor is fixedly arranged in the left doorpost below the transmission cavity, a motor shaft is rotatably arranged in the motor, a first gear is fixedly connected to the top end of the motor shaft in the transmission cavity, the rear part of the first gear can be meshed with the first gear, and a trigger device is arranged on the transmission cavity and used for triggering subsequent actions according to the body temperature detection result of the visitor; the utility model discloses a disinfection device, including left gatepost, piston chamber, left side gatepost, disinfection liquid chamber, piston chamber top be in gliding piston valve piece that is provided with around in the left side gatepost, be provided with the valve piece valve port in the piston valve piece, piston valve piece the place ahead fixedly connected with second magnet, second magnet front is passed through second magnet spring elastic connection at second electro-magnet rear, second electro-magnet fixed connection is in second electromagnetic switch rear end, second electromagnetic switch is fixed to be set up in the left side gatepost, piston valve piece top fixedly connected with transfer line in the left side gatepost, transfer line the place ahead fixedly connected with shower nozzle, the piston chamber is outer left side gatepost internal fixation is provided with the piston cylinder, be provided with degassing unit on the piston cylinder, degassing unit is used for visiting personnel and spraying the disinfection.

2. The system of claim 1, wherein the system further comprises: the entrance guard device comprises the temperature detector, a temperature sensor is fixedly arranged in the temperature detector, an infrared probe is fixedly connected with the rear part of the temperature detector, a magnet seat is fixedly arranged at the top end of the right side in the left doorpost, the top of the right end of the left doorpost is fixedly connected with a door bolt seat, a first electromagnetic switch is arranged in the door bolt seat and can slide left and right, the left end of the first electromagnetic switch is fixedly connected with two first electromagnets in an up-down symmetrical manner, the top end of the first electromagnetic switch is connected with the bottom end of the temperature sensor through a first lead, the first electromagnetic switch is fixedly connected to a bolt, the bolt can be arranged in the left doorpost and the door panel in a left-right sliding mode and penetrates through the bolt seat, the keeper is in through first magnet spring elastic connection the magnet seat right-hand member, two first electro-magnets of magnet seat right-hand member longitudinal symmetry's fixedly connected with.

3. The system of claim 1, wherein the system further comprises: the counting device comprises the second bevel gear, the second bevel gear is fixedly connected to the left end of a turntable shaft, the turntable shaft is rotatably connected to the right doorpost, a turntable is fixedly connected to the right side of the turntable shaft on the right doorpost, a pawl shaft is fixedly connected to the turntable, a pawl is rotatably connected to the pawl shaft, the pawl is elastically connected to the turntable through a pawl spring, the pawl is connected to an inner ratchet gear in a clamped mode, the rear portion of the inner ratchet gear is meshed with a scale gear, the scale gear is fixedly connected to a scale gear shaft, the scale gear shaft is rotatably connected to the right doorpost, and scale marks are arranged on the scale gear.

4. The system of claim 1, wherein the system further comprises: the trigger device comprises a first gear shaft seat fixedly connected with the top of a first gear shaft, the first gear shaft seat is rotatably connected with a second gear shaft seat, the second gear shaft seat can be arranged in the transmission cavity in a vertically sliding mode, two first magnets are fixedly connected with the bottom end of the second gear shaft seat in a front-back symmetrical mode, the bottom end of the second gear shaft seat is elastically connected with the top of a first electromagnetic switch through a first magnet spring, the first electromagnetic switch is connected with the bottom end of the temperature sensor through a second lead, the first electromagnetic switch is fixedly arranged in a seat plate, the seat plate is fixedly arranged in the left doorpost, two first electromagnets are fixedly connected with the top end of the first electromagnetic switch in a front-back symmetrical mode, a chute roller shaft is rotatably connected with the left end of the seat plate, and a first gear is fixedly connected with the chute roller shaft in the transmission cavity, .

5. The system of claim 1, wherein the system further comprises: the disinfection device comprises a piston cylinder, a plurality of cylinder valve ports are equidistantly arranged on the piston cylinder, a valve plate is arranged in front of the piston cylinder and can slide up and down in the left doorpost, a plurality of valve plate valve ports are arranged on the valve plate and correspond to the cylinder valve ports, a valve plate rack is fixedly arranged on the rear side of the bottom end of the valve plate and is meshed with a fourth gear, the fourth gear is fixedly connected to a fourth gear shaft, the fourth gear shaft is rotatably connected to the left doorpost, the rear side of the fourth gear is meshed with a second rack, the second rack is fixedly arranged in front of the top of a piston rod, the piston rod is arranged in the left doorpost and can slide up and down, the top end of the piston rod is fixedly connected with a piston, the piston is arranged in the piston cavity in a sliding up and down manner, and a sliding rod is fixedly connected in front of the bottom end of the piston rod, the sliding rod is arranged in the sliding groove in a sliding mode, the sliding groove is arranged on the sliding groove roller, and the sliding groove roller is fixedly connected above the sliding groove roller shaft.