CN114038107A - Campus card entrance guard device based on thing networking - Google Patents
Campus card entrance guard device based on thing networking Download PDFInfo
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- CN114038107A CN114038107A CN202111301087.2A CN202111301087A CN114038107A CN 114038107 A CN114038107 A CN 114038107A CN 202111301087 A CN202111301087 A CN 202111301087A CN 114038107 A CN114038107 A CN 114038107A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
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Abstract
The invention relates to the technical field of entrance guard equipment, and discloses a campus card entrance guard device based on the Internet of things, which comprises a shell, wherein the outer wall of the shell is symmetrically provided with an inlet and an outlet, a rotating column is rotatably arranged in the shell, the outer wall of the rotating column is fixedly provided with a plurality of partition plates, one side of the shell is provided with a liquid storage tank, and a spraying mechanism is arranged in the shell; according to the invention, the power of the movement of the partition plate is transmitted to the driving mechanism through the transmission mechanism, so that the driving mechanism drives the liquid in the liquid storage tank to be input into the spraying mechanism, and the disinfectant is sprayed on the body of the passer through the spraying mechanism, thereby disinfecting the passer, after the disinfection is finished, the partition plate is continuously pushed, and the liquid goes out of the shell through the outlet, so that the passer can be disinfected while passing, the workload of security personnel during epidemic situation prevention and control is reduced, the leakage amount of the sprayed disinfectant is reduced by sealing the passer between the partition plate and the shell, and the disinfectant is saved.
Description
Technical Field
The invention relates to the technical field of access control equipment, in particular to a campus card access control device based on the Internet of things.
Background
The entrance guard refers to the forbidden right of the door and is the guard and precaution against the door. The door comprises various passable passages, such as a person passable door, a vehicle passable door and the like, and the access control system brings great convenience to the management of various places needing to be controlled in schools, controls illegal invasion, records legal behavior time and improves the level of safety management.
The Chinese invention patent CN112070945A discloses a bidirectional self-rotating intelligent access control, which comprises a bottom plate, a power unit and a rotating unit; a bottom plate: the left side and the right side of the middle part of the upper surface are respectively fixedly connected with the lower ends of the two supporting plates, and the upper surfaces of the two supporting plates are fixedly connected with the left side and the right side of the middle part of the lower surface of the mounting plate; a power unit: including gear, motor, ring gear, bearing and revolving door, the middle part of surface rotates with the middle part of bottom plate upper surface and the middle part of mounting panel lower surface respectively about the revolving door to be connected, the outer lane of bearing and the middle part fixed connection of mounting panel upper surface, and the inner circle of bearing and the lower fixed connection of ring gear, the front side at the mounting panel upper surface is established to the motor, and this two-way autogyration intelligent access control is only limited to single person and is passed through once at every turn, prevents the condition emergence of maliciously following to the revolution of motor is irrelevant with revolving door pivoted angle, prevents to appear mechanical wear and tear and leads to the rotation not in place.
But this equipment only can restrict passerby's business turn over, and during epidemic situation prevention and control, all need disinfect when personnel pass in and out the campus, it is manual to disinfect passerby one by one to safeguard personnel usually, causes personnel's gathering easily.
Therefore, it is necessary to provide a campus card access control device based on the internet of things to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a campus card access control device based on the Internet of things, and the campus card access control device is used for solving the problem that the existing campus card access control device in the background technology is inconvenient for disinfecting passers-by.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a campus card entrance guard device based on thing networking, includes the casing, entry and export have been seted up to the outer wall symmetry of casing, the column spinner is installed in the rotation of casing, the outer wall fixed mounting of column spinner has a plurality of baffles, one side of casing is provided with the liquid storage pot, be provided with spraying mechanism in the casing, spraying mechanism with the liquid storage pot is linked together, be provided with the actuating mechanism who is used for driving the liquid input spraying mechanism in the liquid storage pot, be provided with drive mechanism on the casing, drive mechanism with the actuating mechanism transmission is connected.
As a further scheme of the present invention, the driving mechanism includes a first cylinder, the first cylinder is fixedly installed at the top end of the liquid storage tank, a first piston is slidably installed in the first cylinder, a first plug rod is fixedly installed at the top end of the first piston, the first plug rod penetrates through the top wall of the first cylinder, a push plate is fixedly installed at the top end of the first plug rod, an air outlet is communicated with the bottom end of the first cylinder, and the air outlet is communicated with the liquid storage tank.
As a further scheme of the invention, the bottom of the outer wall of the first cylinder body is communicated with an air inlet, and one-way valves are arranged in the air inlet and the air outlet.
As a further scheme of the present invention, the spraying mechanism includes an upper spraying nozzle and a lower spraying nozzle, the upper spraying nozzle is fixedly installed on the inner wall of the top of the housing, the lower spraying nozzle is fixedly installed on the inner wall of the bottom of the housing, the bottom of the side wall of the liquid storage tank is provided with a liquid outlet in a communicating manner, and the liquid outlet is respectively communicated with the upper spraying nozzle and the lower spraying nozzle through a shunt tube and a liquid transfer tube.
As a further scheme of the invention, the transmission mechanism comprises an arc-shaped plate, the arc-shaped plate is fixedly mounted on the side wall of the shell, a sliding groove is formed in the arc-shaped plate, a sliding seat is slidably mounted in the sliding groove, a clamping block is slidably mounted in the sliding seat, an inclined surface is arranged on the side wall, close to the inlet, of the clamping block, a clamping groove is formed in one side, close to the outlet, of the sliding seat, the clamping groove is matched with the clamping block, a first traction rope for drawing the push plate to move relative to the first cylinder body is connected to one side, close to the outlet, of the sliding seat, and the first traction rope penetrates through the side wall, close to the outlet, of the arc-shaped plate.
As a further scheme of the invention, a tension spring is arranged between the push plate and the first cylinder body, the top end of the tension spring is fixedly connected with the bottom wall of the push plate, the bottom end of the tension spring is fixedly connected with the top wall of the first cylinder body, the top wall of the first cylinder body is fixedly provided with a guide ring, one end of the first traction rope, which is far away from the sliding seat, penetrates through the guide ring and is fixedly connected with the bottom wall of the push plate, one side, which is close to the inlet, in the arc-shaped plate is provided with a traction mechanism for driving the sliding seat to move towards the inlet, and one side of the clamping groove is provided with a pushing element for pushing the clamping block out of the clamping groove.
As a further scheme of the invention, the traction mechanism comprises a rope winding wheel, an installation cavity is formed in one side, close to the inlet, of the arc-shaped plate, the rope winding wheel is rotatably installed in the installation cavity through a rotating shaft, a spiral spring is sleeved on the rotating shaft, one end of the spiral spring is fixedly connected with the rotating shaft, the other end of the spiral spring is fixedly connected with the rope winding wheel, a second traction rope is wound on the rope winding wheel, one end of the second traction rope is fixedly installed on the rope winding wheel, and the other end of the second traction rope is fixedly connected with the side wall, close to the inlet, of the sliding seat.
As a further scheme of the invention, the pushing element is an electric push rod, and the output end of the electric push rod is in transmission connection with the fixture block.
As a further scheme of the invention, the pushing element comprises a second cylinder and an air bag, the second cylinder is fixedly installed in the arc-shaped plate, a second piston is installed in the second cylinder in a sliding manner, a second plug rod is fixedly installed on one side, close to the clamping groove, of the second piston, one end, far away from the second piston, of the second plug rod extends into the clamping groove, a connecting pipe is communicated with the side wall, far away from the clamping groove, of the second cylinder, the air bag is fixedly installed on one side, close to the lower spray nozzle, of the inner wall of the bottom of the shell, the air bag is flat, and the air bag is communicated with the connecting pipe through an air conveying pipe.
Compared with the prior art, the invention has the beneficial effects that: when the disinfection device is used, a passer enters the shell through the inlet and pushes the partition plates to move towards the outlet, when the partition plates on the two sides of the passer respectively seal the outlet and the inlet, the driving mechanism transmits the power for moving the partition plates to the driving mechanism, so that the driving mechanism drives the liquid in the liquid storage tank to be input into the spraying mechanism, and the disinfection liquid is sprayed on the passer through the spraying mechanism, thereby disinfecting the passer, after the disinfection is finished, the partition plates are continuously pushed and are taken out of the shell through the outlet, the passer can be disinfected while passing, the workload of security personnel during epidemic prevention and control is reduced, the leakage amount of the sprayed disinfection liquid is reduced by sealing the passer between the partition plates and the shell, and the disinfection liquid is saved.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic three-dimensional view of the present invention with the top wall of the housing removed;
FIG. 3 is a schematic top cross-sectional view of the present invention;
FIG. 4 is a schematic cross-sectional view of an arc plate according to the present invention;
FIG. 5 is an enlarged view of the structure at A of FIG. 4 according to the present invention;
FIG. 6 is an enlarged view of the structure at B of FIG. 4 according to the present invention;
FIG. 7 is a schematic sectional view of a fluid reservoir of the present invention;
FIG. 8 is a schematic cross-sectional view of the driving mechanism of the present invention;
FIG. 9 is an enlarged view of FIG. 8 at C according to the present invention;
fig. 10 is a bottom view of the top wall of the housing of the present invention.
In the figure: 1. a housing; 101. an inlet; 102. an outlet; 2. a spin column; 3. a partition plate; 4. an IC card identifier; 5. a lower spray nozzle; 6. an upper spray nozzle; 7. a liquid storage tank; 701. a liquid injection port; 702. a liquid outlet; 8. a first cylinder; 801. an air outlet; 802. an air inlet; 9. pushing the plate; 10. a first stopper rod; 11. A first piston; 12. a tension spring; 13. a one-way valve; 14. a guide ring; 15. a first pull cord; 16. an arc-shaped plate; 1601. a chute; 1602. a card slot; 17. a slide base; 18. a clamping block; 19. a rope winding wheel; 20. a rotating shaft; 21. a clockwork spring; 22. a second pull cord; 23. an air bag; 24. a second cylinder; 25. a second piston; 26. a second stopper rod; 27. and (4) connecting the pipes.
Detailed Description
Referring to fig. 1 to 3 and 7 to 10, in an embodiment of the present invention, an internet-of-things-based campus card access control device includes a housing 1 and an IC card identifier 4 disposed on an outer wall of the housing 1, where the housing 1 is cylindrical, an inlet 101 and an outlet 102 are symmetrically disposed on the outer wall of the housing 1, a spin column 2 is rotatably mounted in the housing 1, a plurality of partition plates 3 are fixedly mounted on the outer wall of the spin column 2, four partition plates 3 are disposed, the four partition plates 3 are distributed in an annular array with an axis of the spin column 2 as an array center, a liquid storage tank 7 is disposed on one side of the housing 1, a spray mechanism is disposed in the housing 1, the spray mechanism is communicated with the liquid storage tank 7, a driving mechanism for driving liquid in the liquid storage tank 7 to be input into the spray mechanism is disposed in the liquid storage tank 7, and a transmission mechanism is disposed on the housing 1, the transmission mechanism transmits the power of the movement of the partition board 3 to the driving mechanism, a locking mechanism for locking the rotary column 2 is arranged in the shell 1, and the locking mechanism is in signal connection with the IC card identifier 4.
When the disinfection device is used specifically, disinfectant can be stored in the liquid storage tank 7, a passerby puts an entrance guard card in a card reading area of the IC card identifier 4, so that the locking mechanism unlocks the rotary column 2, then the disinfection device enters the shell 1 through the inlet 101 and pushes the partition plate 3 to move towards the outlet 102, when the partition plates 3 on two sides of the passerby respectively seal the outlet 102 and the inlet 101, the transmission mechanism transmits the power of the movement of the partition plate 3 to the driving mechanism, the driving mechanism drives the liquid in the liquid storage tank 7 to be input into the spraying mechanism and sprays the disinfectant on the body of the passerby through the spraying mechanism, so that the passerby is disinfected, after the disinfection is finished, the partition plate 3 is continuously pushed and is taken out of the shell 1 through the outlet 102, the passerby can be disinfected while passing, the workload of security personnel during epidemic situation prevention and control is reduced, and the passerby is sealed between the partition plate 3 and the shell 1, the leakage amount of the sprayed disinfectant is reduced, the disinfectant is saved, the disinfectant is disinfected in a relatively closed space, and the disinfection effect is better.
In this embodiment, preferably, the driving mechanism includes a first cylinder 8, the first cylinder 8 is fixedly installed at the top end of the liquid storage tank 7, a first piston 11 is slidably installed in the first cylinder 8, a first plug rod 10 is fixedly installed at the top end of the first piston 11, the first plug rod 10 penetrates through the top wall of the first cylinder 8, a push plate 9 is fixedly installed at the top end of the first plug rod 10, an air outlet 801 is communicated with the bottom end of the first cylinder 8, the air outlet 801 is communicated with the liquid storage tank 7, an air inlet 802 is communicated with the bottom of the outer wall of the first cylinder 8, check valves 13 are respectively installed in the air inlet 802 and the air outlet 801, the check valve 13 in the air inlet 802 enables outside air to enter the first cylinder 8 only through the air inlet 802, and air in the first cylinder 8 cannot flow out through the air inlet 802, the one-way valve 13 in the air outlet 801 enables the air in the first cylinder 8 to be input into the liquid storage tank 7 through the air outlet 801, and the air in the liquid storage tank 7 cannot enter the first cylinder 8 through the air outlet 801.
During specific use, press push pedal 9 and drive first cock stem 10 downstream, drive first piston 11 downstream during first cock stem 10 downstream, thereby with the gaseous input liquid storage pot 7 in the first cylinder body 8 in, under the effect of atmospheric pressure, in the liquid quilt input spraying mechanism in the liquid storage pot 7, when first cock stem 10 upward movement, drive first piston 11 upward movement, outside gas passes through air inlet 802 and gets into in the first cylinder body 8 during first piston 11 upward movement, thereby supplementary gas in to the first cylinder body 8.
In this embodiment, preferably, the spraying mechanism includes an upper spraying nozzle 6 and a lower spraying nozzle 5, the upper spraying nozzle 6 is fixedly installed on the inner wall of the top of the housing 1, the lower spraying nozzle 5 is fixedly installed on the inner wall of the bottom of the housing 1, the bottom of the side wall of the liquid storage tank 7 is provided with a liquid outlet 702 in a communicating manner, and the liquid outlet 702 is respectively communicated with the upper spraying nozzle 6 and the lower spraying nozzle 5 through a shunt pipe (not shown in the figure) and a liquid transport pipe (not shown in the figure); the liquid inlet end of the shunt pipe is communicated with the liquid outlet 702, a plurality of liquid outlet ends of the shunt pipe are respectively communicated with the liquid inlet ends of a plurality of liquid conveying pipes, and the liquid outlet ends of the liquid conveying pipes are communicated with the upper spray nozzle 6 or the lower spray nozzle 5; the top end of the liquid storage tank 7 is provided with a liquid injection port 701, the liquid injection port 701 is provided with a sealing cover, disinfectant can be supplemented into the liquid storage tank 7 through the liquid injection port 701, and the liquid injection port 701 can be sealed through the sealing cover.
During the specific use, the antiseptic solution in the liquid storage pot 7 passes through the liquid outlet 702 and inputs in the reposition of redundant personnel, and the rethread transfer line inputs fog nozzle 6 and lower fog nozzle 5 to spout the antiseptic solution simultaneously from passerby's top and bottom, realize the quick disinfection to passerby's personnel.
Referring to fig. 4 to 6, in the embodiment of the present invention, the transmission mechanism includes an arc-shaped plate 16, the arc-shaped plate 16 is fixedly installed on a side wall of the housing 1, a sliding groove 1601 is formed on the arc-shaped plate 16, a sliding seat 17 is slidably installed in the sliding groove 1601, a clamping block 18 is slidably installed in the sliding seat 17, a sliding direction of the sliding seat 17 is perpendicular to a sliding direction of the clamping block 18, an inclined surface is provided on a side wall of the clamping block 18 close to the inlet 101, a clamping groove 1602 is formed on one side of the sliding seat 17 close to the outlet 102, the clamping groove 1602 is adapted to the clamping block 18, a first traction rope 15 for pulling the push plate 9 to move relative to the first cylinder 8 is connected to one side of the sliding seat 17 close to the outlet 102, and the first traction rope 15 penetrates through the side wall of the arc-shaped plate 16 close to the outlet 102; a tension spring 12 is arranged between the push plate 9 and the first cylinder 8, the top end of the tension spring 12 is fixedly connected with the bottom wall of the push plate 9, the bottom end of the tension spring 12 is fixedly connected with the top wall of the first cylinder 8, a guide ring 14 is fixedly mounted on the top wall of the first cylinder 8, a first traction rope 15 can be guided by the guide ring 14, so that the pulling force of the first traction rope 15 on the push plate 9 is perpendicular to the push plate 9, one end of the first traction rope 15, which is far away from the sliding seat 17, penetrates through the guide ring 14 and is fixedly connected with the bottom wall of the push plate 9, a traction mechanism for driving the sliding seat 17 to move towards the inlet 101 is arranged on one side of the arc-shaped plate 16, which is close to the inlet 101, and a pushing element for pushing the fixture block 18 out of the fixture groove 1602 is arranged on one side of the fixture groove 1602; the pushing element is an electric push rod.
When the partition board 3 is pushed, after the partition board 3 contacts the fixture block 18 and the partition board 3 moves continuously, the partition board 3 pushes the fixture block 18 to slide in the sliding groove 1601 until the partition board slides to one end of the sliding groove 1601 close to the outlet 102, at this time, along with the continuous movement of the partition board 3, the force of the partition board 3 acting on the inclined surface of the fixture block 18 pushes the fixture block 18 to move into the clamping groove 1602, thereby locking the latch 18 in the sliding groove 1601, when a passer-by is enclosed between the housing 1 and the partition 3, namely, when entering the area of the spraying mechanism, the pushing element pushes the fixture block 18 to move out of the clamping groove 1602, so as to release the limitation of the clamping groove 1602 to the fixture block 18, under the action of the pulling force of the traction mechanism, the fixture block 18 moves to one end of the sliding chute 1601, which is close to the inlet 101, and when the fixture block 18 moves, the first traction rope 15 is pulled, so that the first traction rope 15 pulls the push plate 9 to move downwards, and the liquid in the liquid storage tank 7 is input into the spraying mechanism; the fixture block 18 not only can transmit the power of the movement of the partition board 3 to the driving mechanism, when the fixture block 18 is located at one end of the sliding groove 1601 close to the inlet 101, the fixture block 18 can also prevent the partition board 3 from rotating reversely, so that the one-way passing effect is achieved, and the effects of driving the spraying mechanism to work and limiting the one-way rotation of the rotating column are achieved through the fixture block 18.
In this embodiment, it is preferable, drive mechanism includes rope winding wheel 19, the installation cavity has been seted up to one side that is close to entry 101 in the arc 16, rope winding wheel 19 rotates through pivot 20 and installs in the installation cavity, the cover is equipped with clockwork spring 21 on the pivot 20, the one end of clockwork spring 21 with pivot 20 fixed connection, the other end of clockwork spring 21 with rope winding wheel 19 fixed connection, second haulage rope 22 is installed in the winding on the rope winding wheel 19, the one end fixed mounting of second haulage rope 22 is on rope winding wheel 19, the other end of second haulage rope 22 with slide 17 is close to the lateral wall fixed connection of entry 101.
During the specific use, when the slide 17 moves towards the outlet 102, the second traction rope 22 is pulled, so that the second traction rope 22 is gradually separated from the rope winding wheel 19, when the second traction rope 22 is pulled out, the rope winding wheel 19 is driven to rotate, when the fixture block 18 is moved out of the clamping groove 1602, under the action of restoring force of the spring 21, the rope winding wheel 19 reversely rotates, so that the second traction rope 22 is wound on the rope winding wheel 19, one end, far away from the rope winding wheel 19, of the second traction rope 22 pulls the slide 17 to move towards the inlet 101, so that the slide 17 is driven to move towards the inlet 101 through the traction mechanism, and the slide 17 can be automatically reset.
Referring to fig. 3 to 5, in the embodiment of the present invention, the pushing element includes a second cylinder 24 and an air bag 23, the second cylinder 24 is fixedly installed in the arc plate 16, a second piston 25 is slidably installed in the second cylinder 24, a second plug rod 26 is fixedly installed on one side of the second piston 25 close to the slot 1602, one end of the second plug rod 26 far away from the second piston 25 extends into the slot 1602, a connecting pipe 27 is disposed on a side wall of the second cylinder 24 far away from the slot 1602 in a communicating manner, the air bag 23 is fixedly installed on one side of the bottom inner wall of the housing 1 close to the lower spray nozzle 5, the air bag 23 is flat, and the air bag 23 is communicated with the connecting pipe 27 through an air pipe (not shown in the figure).
During the specific use, just begin the spraying after making passerby get into the regional of spraying mechanism place, consequently, gasbag 23 and second cylinder 24 have been set up, when passerby steps on gasbag 23, gasbag 23 passes through the gas-supply pipe and inputs gas in the second cylinder 24, promote second piston 25 and remove towards draw-in groove 1602, thereby drive second cock stem 26 and remove towards draw-in groove 1602, make second cock stem 26 ejecting with the fixture block 18 in the draw-in groove 1602, it is spacing to make fixture block 18 relieve, make passerby step on gasbag 23 the time spraying mechanism just begin to work, spraying mechanism is out of work when nobody passes, thereby play the effect of practicing thrift the antiseptic solution.
The working principle of the invention is as follows: the disinfection solution can be stored in the liquid storage tank 7, a passer puts an entrance guard card in a card reading area of the IC card identifier 4, so that the locking mechanism releases the locking of the rotary column 2, then the passer enters the shell 1 through the inlet 101, and pushes the partition plate 3 to move towards the outlet 102, when the partition plates 3 on two sides of the passer respectively seal the outlet 102 and the inlet 101, the transmission mechanism transmits the power of the movement of the partition plate 3 to the driving mechanism, so that the driving mechanism drives the liquid in the liquid storage tank 7 to be input into the spraying mechanism, and the disinfection solution is sprayed on the body of the passer through the spraying mechanism, so that the passer is disinfected, after the disinfection is finished, the partition plate 3 is continuously pushed, and the passer is taken out of the shell 1 through the outlet 102, so that the passer can be disinfected while passing; when the partition board 3 is pushed, after the partition board 3 contacts with the fixture block 18, the partition board 3 pushes the fixture block 18 to slide in the sliding groove 1601 along with the continuous movement of the partition board 3 until the partition board 3 slides to one end of the sliding groove 1601 close to the outlet 102, at this time, along with the continuous movement of the partition board 3, the force of the partition board 3 acting on the inclined surface of the fixture block 18 pushes the fixture block 18 to move to the clamping groove 1602, so that the fixture block 18 is locked in the sliding groove 1601, and the sliding seat 17 pulls the second traction rope 22 towards the outlet 102, so that the second traction rope 22 is gradually separated from the rope winding wheel 19, when the second traction rope 22 is pulled out, the rope winding wheel 19 is driven to rotate, when a passerby closes between the housing 1 and the partition board 3, the fixture block 18 is pushed by a pushing element to move out of the clamping groove 1602, so that the limitation of the clamping groove 1602 on the fixture block 18 is removed, at this time, under the restoring force of the clockwork spring 21, the rope winding wheel 19 rotates reversely, so that the second traction rope winding wheel 22 is wound on the rope winding wheel 19, one end of the second traction rope 22, which is far away from the rope winding wheel 19, pulls the sliding seat 17 to move towards the inlet 101, the fixture block 18 moves to one end of the sliding groove 1601, which is close to the inlet 101, the first traction rope 15 is pulled when the fixture block 18 moves, the first traction rope 15 pulls the push plate 9 to move downwards, the push plate 9 drives the first plug rod 10 to move downwards, the first plug rod 10 drives the first piston 11 to move downwards when moving downwards, so that gas in the first cylinder 8 is input into the liquid storage tank 7, disinfectant in the liquid storage tank 7 is input into the shunt pipe through the liquid outlet 702 under the action of air pressure, and then is input into the upper spray nozzle 6 and the lower spray nozzle 5 through the liquid conveying pipe, so that disinfectant is sprayed from the top end and the bottom end of a passer at the same time, and quick disinfection of the passer is realized; the fixture block 18 not only can transmit the power for moving the partition board 3 to the driving mechanism, but also can prevent the partition board 3 from rotating reversely when the fixture block 18 is positioned at one end of the sliding chute 1601 close to the inlet 101, so that the one-way passing function is realized; when a passer steps on the air bag 23, the air bag 23 inputs air into the second cylinder 24 through the air pipe, and pushes the second piston 25 to move towards the clamping groove 1602, so as to drive the second plug rod 26 to move towards the clamping groove 1602, so that the second plug rod 26 ejects the fixture block 18 in the clamping groove 1602, and the fixture block 18 is released from limiting.
Claims (8)
1. The utility model provides a campus card entrance guard device based on thing networking, includes the casing, its characterized in that: the improved spraying device is characterized in that an inlet and an outlet are symmetrically formed in the outer wall of the shell, a rotary column is rotatably mounted in the shell, a plurality of partition plates are fixedly mounted on the outer wall of the rotary column, a liquid storage tank is arranged on one side of the shell, a spraying mechanism is arranged in the shell and communicated with the liquid storage tank, a driving mechanism used for driving a liquid input spraying mechanism in the liquid storage tank is arranged in the liquid storage tank, a transmission mechanism is arranged on the shell and is in transmission connection with the driving mechanism.
2. The internet-of-things-based campus card access control device of claim 1, wherein: actuating mechanism includes first cylinder body, first cylinder body fixed mounting in the top of liquid storage pot, slidable mounting has first piston in the first cylinder body, the top fixed mounting of first piston has first cock stem, first cock stem runs through the roof of first cylinder body, the top fixed mounting of first cock stem has the push pedal, the bottom intercommunication of first cylinder body is provided with the gas outlet, the gas outlet with the liquid storage pot is linked together.
3. The internet-of-things-based campus card access control device of claim 2, wherein: the bottom intercommunication of first cylinder body outer wall is provided with the air inlet, all be provided with the check valve in air inlet and the air outlet.
4. The internet-of-things-based campus card access control device of claim 1, wherein: the spraying mechanism comprises an upper spraying nozzle and a lower spraying nozzle, the upper spraying nozzle is fixedly installed on the inner wall of the top of the shell, the lower spraying nozzle is fixedly installed on the inner wall of the bottom of the shell, a liquid outlet is communicated with the bottom of the side wall of the liquid storage tank, and the liquid outlet is communicated with the upper spraying nozzle and the lower spraying nozzle through a flow dividing pipe and a liquid conveying pipe respectively.
5. The internet-of-things-based campus card access control device of claim 2, wherein: drive mechanism includes the arc, arc fixed mounting is in on the lateral wall of casing, the spout has been seted up on the arc, slidable mounting has the slide in the spout, slidable mounting has the fixture block in the slide, the lateral wall that the fixture block is close to the entry is provided with the inclined plane, the slide is close to one side of export and has seted up the draw-in groove, the draw-in groove with fixture block looks adaptation, one side that the slide is close to the export is connected with the first haulage rope that is used for pulling the relative first cylinder body of push pedal and removes, first haulage rope runs through the arc is close to the lateral wall of export.
6. The internet-of-things-based campus card access control device of claim 5, wherein: be provided with the extension spring between push pedal and the first cylinder body, the top of extension spring with the diapire fixed connection of push pedal, the bottom of extension spring with the roof fixed connection of first cylinder body, the roof fixed mounting of first cylinder body has the guide ring, the one end that the slide was kept away from to first haulage rope pass the guide ring and with the diapire fixed connection of push pedal, the one side that is close to the entry in the arc is provided with and is used for driving the drive slide towards the drive mechanism that the entry removed, one side of draw-in groove is provided with the promotion component that is used for the ejecting draw-in groove of fixture block.
7. The internet-of-things-based campus card access control device of claim 6, wherein: traction mechanism includes the rope winding wheel, the installation cavity has been seted up to one side that is close to the entry in the arc, the rope winding wheel rotates through the pivot and installs in the installation cavity, the cover is equipped with the clockwork spring in the pivot, the one end of clockwork spring with pivot fixed connection, the other end of clockwork spring with rope winding wheel fixed connection, the second haulage rope is installed in the winding on the rope winding wheel, the one end fixed mounting of second haulage rope is on the rope winding wheel, the other end of second haulage rope with the slide is close to the lateral wall fixed connection of entry.
8. The internet-of-things-based campus card access control device of claim 6, wherein: the pushing element is an electric push rod, and the output end of the electric push rod is in transmission connection with the clamping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111301087.2A CN114038107A (en) | 2021-11-04 | 2021-11-04 | Campus card entrance guard device based on thing networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111301087.2A CN114038107A (en) | 2021-11-04 | 2021-11-04 | Campus card entrance guard device based on thing networking |
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| CN114038107A true CN114038107A (en) | 2022-02-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115240307A (en) * | 2022-07-26 | 2022-10-25 | 深圳市博盛科电子有限公司 | Automatic temperature measurement entrance guard's device with early warning function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115240307A (en) * | 2022-07-26 | 2022-10-25 | 深圳市博盛科电子有限公司 | Automatic temperature measurement entrance guard's device with early warning function |
| CN115240307B (en) * | 2022-07-26 | 2023-08-11 | 深圳市博盛科电子有限公司 | Automatic temperature measurement entrance guard's device with early warning function |
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