CN113538750A - But scroll formula entrance guard - Google Patents
But scroll formula entrance guard Download PDFInfo
- Publication number
- CN113538750A CN113538750A CN202110859133.4A CN202110859133A CN113538750A CN 113538750 A CN113538750 A CN 113538750A CN 202110859133 A CN202110859133 A CN 202110859133A CN 113538750 A CN113538750 A CN 113538750A
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- flashboard
- wall
- fixedly connected
- cavity
- roll
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- 238000004804 winding Methods 0.000 claims abstract description 37
- 230000000694 effects Effects 0.000 claims description 14
- 210000001503 joint Anatomy 0.000 claims description 13
- 230000001050 lubricating effect Effects 0.000 claims description 9
- 230000008602 contraction Effects 0.000 claims 1
- 238000005096 rolling process Methods 0.000 abstract description 15
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 11
- 238000005192 partition Methods 0.000 description 9
- 239000010687 lubricating oil Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 238000005461 lubrication Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Classifications
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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
Abstract
The invention belongs to the technical field of automatic gates, and particularly relates to a roller type entrance guard which comprises a left supporting single upright post, a right supporting single upright post and a gate plate, wherein accommodating cavities are formed in one side surface of the left supporting single upright post and one side surface of the right supporting single upright post, a winding part is arranged in each accommodating cavity, and the gate plate is wound to the accommodating cavities. This but spool formula entrance guard, through setting up the rolling part, carry out the automatic rolling arrangement to the flashboard that forms the gate, the switching of avoiding traditional advertisement banister hits, reach the pedestrian, the rolling part includes connecting device, it is through setting up the connection rotation and connecting the rotary drum at a side surface of adjacent flashboard, make adjacent flashboard carry out articulated formula and connect, the lubricated cavity of its inside seting up can increase the life who connects the rotation and connect the rotary drum, through the sucking disc electro-magnet of a side surface embedding adsorption of each other at adjacent flashboard, can produce magnetic force after the circular telegram, make two adjacent flashboards carry out quick connection.
Description
Technical Field
The invention relates to the technical field of automatic gates, in particular to a roller type entrance guard.
Background
The automatic door forbidden is an electric door, namely various doors driven by a motor, and the electric door plays a decisive role in daily life, is safe, attractive, convenient and fast, and greatly improves the life quality of people.
However, the existing electric door can be instantaneously damaged in the closing process, the pedestrian is easily impacted due to the excessively high closing speed, and the closing of the gate is easily caused to swing back and forth due to the excessively high closing speed, so that the closing of the gate is too slow.
Disclosure of Invention
The invention provides a roller type entrance guard based on the technical problems that the existing electric door can be instantaneously damaged in the closing process and easily hit pedestrians when the closing speed is too high.
The invention provides a roller type access control, which comprises a left supporting single upright post, a right supporting single upright post and a flashboard, wherein the upper surfaces of the left supporting single upright post and the right supporting single upright post are both fixedly connected with a motor shell, and one side surface of the left supporting single upright post is fixedly connected with an intelligent card swiping display;
the device comprises a left supporting single upright post, a right supporting single upright post, a winding component, a shutter plate and a supporting single upright post, wherein the surface of one side of the left supporting single upright post and the surface of one side of the right supporting single upright post are both provided with accommodating cavities, the accommodating cavities are internally provided with the winding component, and the winding component performs scroll type shrinkage motion to wind the shutter plate into the accommodating cavities;
the utility model discloses a gate, including flashboard, butt joint chucking device, automatic chucking is connected to the flashboard of one side surface of flashboard, butt joint chucking device is to both sides the flashboard carries out automatic chucking to form the gate, butt joint chucking device includes the pothook.
Preferably, the middle surface of the gate plate is provided with an air port, and the inner side wall of the air port is rotatably connected with a worm wheel plate;
through above-mentioned technical scheme, the wind gap that the surface of flashboard was seted up is and runs through the setting, and the natural wind of being convenient for blows over, and the worm wheel board sets up in the inside in wind gap, and its diameter is less than the width in wind gap to the rolling of the flashboard of being convenient for, the worm wheel board carries out the natural blow because of the wind-force that runs through and rotates, and the advertisement has been pasted on the surface of worm wheel board, and under the blowing of wind-force, the advertisement of the laminating of side by side worm wheel board surface forms the concatenation animation and is convenient for the resident to watch.
Preferably, the winding part comprises connecting devices and driving guide devices, the connecting devices are arranged on the surfaces of two sides of each gate plate, automatic folding connection between two adjacent gate plates is realized, the driving guide devices are arranged in the accommodating cavity and connected with the connecting devices, winding of the connected gate plates is realized, and each driving guide device comprises a winding roller;
preferably, the connecting device comprises a connecting rotary drum, tangent planes are respectively arranged on the surfaces of the two sides of the gate plate, the outer surface of the connecting rotary drum is fixedly connected with the surface of the tangent plane, a connecting rotary body is rotatably sleeved on the inner wall of the connecting rotary drum, one side surface of the connecting rotary body is fixedly connected with the surface of the adjacent tangent plane, and a sucker electromagnet is embedded in one side surface of the gate plate;
through the technical scheme, a side end face at the flashboard is seted up to the tangent plane, be convenient for the connection structure's between two adjacent flashboards erection joint, and the folding back in close contact with of opening of another terminal surface in one side between two adjacent flashboards, be convenient for form the gate, it is articulated with the connection rotary drum of adjacent flashboard one side tangent plane to turn through the connection of flashboard one side tangent plane, thereby realize the movable connection of two flashboards, it is the face surface of crossing the setting at flashboard and adjacent flashboard to connect to turn and be connected the rotary drum, thereby make and be connected stably between two flashboards, be convenient for fold the rolling to it, the sucking disc electro-magnet that two adjacent side surfaces of flashboard set up adsorbs each other, thereby make the flashboard that extends to carry out the formation gate of closely laminating.
Preferably, a torsion spring is fixedly sleeved on the outer surface of the connecting rotating body, the torsion spring is arranged on the inner wall of the connecting rotating cylinder, a lubricating cavity is formed in the connecting rotating cylinder, a capillary hole penetrates through the inner wall of the connecting rotating cylinder, one end of the capillary hole is communicated with the inside of the lubricating cavity, a trigger sponge is fixedly sleeved on the inner wall of the lubricating cavity, and the trigger sponge is arranged on the outer surface of the torsion spring;
through the technical scheme, torque spring has certain restoring force, thereby can make when the flashboard is opened, make the flashboard of connecting form the gate fast, torque spring is convenient for connect the rotation and is connected the rotary drum simultaneously, the surface that triggers the sponge is provided with tiny contact pin, and should touch the foot and stretch into the capillary hole, and be provided with lubricating oil with the inside lubrication cavity of capillary hole intercommunication, when the flashboard is rolled up, can make torque spring extrusion trigger the sponge, make trigger the sponge and absorb the inside lubricating oil of lubrication cavity, and paint lubricating oil to its and torque spring surface along the inner wall of connecting the rotary drum, and then the life of the connection rotary drum of multiplicable flashboard and connection rotation.
Preferably, the connecting device further comprises a connecting lug plate, one side surface of the connecting lug plate is fixedly connected with one side surface of the flashboard outside the two ends, the surface of the connecting lug plate is hinged with a connecting block through a hinge shaft, and one side surface of the connecting block is fixedly connected with the outer surface of the winding roller;
through above-mentioned technical scheme, both ends all are provided with the connection otic placode about one side of the flashboard in both ends outside to it is articulated with the winding roll surface at both ends with the flashboard of most side through the connecting block, therefore the winding roll of being convenient for drives the flashboard when rotating and carries out the rolling.
Preferably, the driving guide device further comprises a partition plate, the outer surface of the partition plate is fixedly connected with the inner wall of the upper end of the accommodating cavity, the outer surface of the wind-up roll is rotatably sleeved with the middle surface of the partition plate, the wind-up roll penetrates through the lower surface of the motor shell, the lower surface of the wind-up roll is fixedly connected with the inner bottom wall of the accommodating cavity through a bearing seat, the upper and lower outer surfaces of the wind-up roll are respectively fixedly sleeved with an upper rotating gear and a lower rotating gear, both ends of the upper surface of the partition plate are fixedly connected with support columns, the outer surfaces of the support columns are rotatably sleeved with limit gears, and the outer surfaces of the limit gears are meshed with the outer surfaces of the upper rotating gears;
through the technical scheme, motor casing sets up the upper surface at left branch stay single-upright and the upper surface of right branch stay, and its internally mounted has driving motor, two driving motor synchronous motion, shaft coupling and wind-up roll fixed connection are passed through to their output shaft surface, thereby steerable wind-up roll rotates in the inside of holding cavity, and then drive upper rotating gear and lower rotating gear rotate, the baffle is divided into two regions with the holding cavity, drive chamber and spacing chamber promptly, pivoted stop gear sets up the both sides at last rotating gear on the support column, and mesh with it, thereby it is spacing to the rotation of wind-up roll, make stop gear rotation when upper rotating gear rotates, thereby make the flashboard carry out the ascending rolling of tangent side with the wind-up roll all the time.
Preferably, the driving guide device further comprises a guide rack, the outer surface of the guide rack is meshed with the outer surface of the lower rotating gear, guide rails are fixedly connected to the inner side walls of the two sides of the lower end of the accommodating cavity, a groove is formed in the surface of one side of the guide rack, the inner wall of the groove is in sliding clamping connection with the outer surface of the guide rack, a support plate is fixedly connected to the upper surface of the guide rack, a guide plate is fixedly connected to the upper surface of the support plate, the surface of one side of the guide plate is in sliding connection with the surface of one side of the lower end of the flashboard, a support connecting plate is fixedly connected to the lower surface of one end of the support plate, and the surface of one side of the support connecting plate is in sliding clamping connection with the outer surface of the guide rails;
through the technical scheme, lower rotating gear rotates because of the rotation of wind-up roll, thereby make and move about with lower rotating gear meshing's direction rack, and at its in-process that removes, the recess that its one side was seted up is at the surface of guide rail support of leading, and the in-process that the direction rack removed drives the backup pad and extends the holding cavity, make the upper surface of backup pad support the flashboard lower surface that extends, it extends to be convenient for it, deflector and laminating of flashboard lower extreme one side simultaneously, expand along the tangent direction of wind-up roll when being convenient for the flashboard extends, and then make the flashboard at both ends mix and be connected and form the gate, support the link board and support the backup pad, thereby support the link board and remove on the surface of guide rail along with the removal of direction rack.
Preferably, the butt-joint clamping device further comprises a movable cavity, the movable cavity is formed in the upper end and the lower end of one side of the flashboard, a micro cylinder is embedded into the inner wall of one side of the movable cavity, a pushing plate is fixedly sleeved on the outer surface of a piston rod of the micro cylinder, the outer surfaces of the upper end and the lower end of the pushing plate are hinged to one end of the clamping hook through a connecting shaft, and a track groove is formed in the surface of the clamping hook;
through above-mentioned technical scheme, the activity cavity is seted up in a side surface of the most inboard flashboard of left end, and the work of the miniature cylinder that its inner wall embedding entered, and its piston rod can support and move the kickboard and move forward in the activity cavity is inside to drive the pothook and extend the inside of activity cavity.
Preferably, the inner side wall of the track groove is slidably clamped with a track column, one side surface of the track column is fixedly connected with the inner wall of one side of the movable cavity, one side surface of the flashboard is provided with a clamping groove, and the outer surface of the clamping hook is slidably clamped with the inner wall of the clamping groove;
through the technical scheme, the orbit groove is L type arc wall, thereby when miniature cylinder promotes articulated pothook and moves forward, the orbit post that can make activity cavity inner wall installation slides at orbit inslot portion, thereby make articulated pothook front end shrink narrow, the joint groove sets up the one side at adjacent flashboard, and be protruding type, thereby the pothook that narrows opens after getting into convex groove, and then stabilize two flashboards and connect, when needing two flashboard disconnect-connections of the most inboard, promote through miniature cylinder, after the pothook narrows, miniature cylinder's piston rod resets, mechanism's disconnect-connection.
The beneficial effects of the invention are as follows:
1. through setting up the rolling part, carry out the automatic rolling arrangement to the flashboard that forms the gate, can replace traditional advertisement banister, the switching of avoiding traditional advertisement banister hits, reach the pedestrian, the rolling part includes connecting device, it connects the rotation and connects the rotary drum through the side surface setting at adjacent flashboard, make adjacent flashboard carry out articulated formula and connect, the lubricated cavity of its inside seting up can increase the life who connects the rotation and connect the rotary drum, through the sucking disc electro-magnet of a side surface embedding adsorption of each other at adjacent flashboard, can produce magnetic force after the circular telegram, make two adjacent flashboards carry out quick connection, moreover, the steam generator is simple in structure, high durability and convenient use can increase the efficiency that the flashboard rolling was opened.
2. The connected flashboards are automatically rolled or unfolded by arranging the driving guide device, the driving motor is arranged in the motor shell to control the wind-up roll to rotate in the accommodating cavity, so that the hinged flashboards are rolled up by connecting the lug plates and the connecting blocks, when the wind-up roll rotates, the sucker electromagnet is powered off, then the two flashboards which are tightly attached are disconnected, the lower rotating gear rotates due to the rotation of the wind-up roll, the guide rack meshed with the lower rotating gear moves left and right, in the moving process of the guide rack, the groove formed in one side of the guide rack guides and supports the outer surface of the guide rail, and the support plate is driven to extend out of the accommodating cavity in the moving process of the guide rack, so that the upper surface of the support plate supports the lower surface of the extended flashboard, the extension of the support plate is facilitated, and meanwhile, the guide plate is attached to one side of the lower end of the flashboard, expand along the tangent direction of wind-up roll when being convenient for the flashboard extends, and then make the flashboard at both ends mix and be connected and form the gate, reached the direction support to flashboard rolling and extension, make its work efficiency improve, structural movement is more stable.
3. Through setting up butt joint chucking device, the flashboard of connecting the extension to both ends is carried out the quick connection that stabilizes, at the in-process of adjusting, the flashboard that extends through both ends is close to the back each other, the miniature cylinder work that activity cavity inner wall embedding was advanced, its piston rod can be supported and move the slurcam and move forward in activity cavity is inside, the orbit post that can make activity cavity inner wall installation slides at orbit inslot portion, thereby make articulated pothook front end shrink narrow down, the joint groove sets up the one side at adjacent flashboard, and be protruding type, thereby the pothook that narrows gets into and opens behind the protruding type groove, and then stabilize two flashboards and connect, thereby make its work efficiency high, stable in structure, and convenient to use.
Drawings
Fig. 1 is a schematic view of a roll-to-roll door lock according to the present invention;
fig. 2 is a perspective view of a shutter structure of a roll-up type door control according to the present invention;
FIG. 3 is a perspective view of a connection drum structure of a roll-up type door control according to the present invention;
FIG. 4 is a perspective view of a tuyere structure of a roll-up type door control according to the present invention;
FIG. 5 is a perspective view of a latch slot structure of a roll-up door control according to the present invention;
fig. 6 is a perspective view of a connecting swivel structure of a roll-up type door control according to the present invention;
fig. 7 is a perspective view of a hook structure of a roll-up type door control according to the present invention;
fig. 8 is a perspective view of a micro cylinder structure of a roll-to-roll type door control according to the present invention;
fig. 9 is a perspective view of a wind-up roll structure of a rollable gate guard according to the present invention;
fig. 10 is a perspective view of an accommodating cavity structure of a roll-to-roll door lock according to the present invention.
In the figure: 1. a left support single upright post; 11. a motor housing; 12. a smart card swipe display; 2. a right support single upright post; 3. a shutter plate; 31. a tuyere; 32. a worm gear plate; 33. cutting into noodles; 34. a suction cup electromagnet; 35. a clamping groove; 4. an accommodating cavity; 41. a guide rail; 5. a butt-joint clamping device; 51. a hook; 511. a movable cavity; 52. a micro cylinder; 53. a push plate; 54. a track groove; 55. a trajectory post; 6. a connecting device; 61. connecting the rotary drum; 62. connecting the rotating body; 63. a torsion spring; 64. lubricating the cavity; 65. capillary pores; 66. triggering the sponge; 67. connecting the ear plates; 68. connecting blocks; 7. a drive guide; 71. a wind-up roll; 72. a partition plate; 73. rotating the rotating gear; 74. a lower rotating gear; 75. a support pillar; 76. a limit gear; 77. a guide rack; 771. a groove; 772. a support plate; 773. a guide plate; 774. and supporting the connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-10, a roller type entrance guard comprises a left supporting single upright post 1, a right supporting single upright post 2 and a gate plate 3, wherein the upper surfaces of the left supporting single upright post 1 and the right supporting single upright post 2 are fixedly connected with a motor shell 11, and the surface of one side of the left supporting single upright post 1 is fixedly connected with an intelligent card swiping display 12;
in order to enable the gate formed by the gate plate 3 to have the function of putting advertisements, an air opening 31 penetrates through the surface of the gate plate 3, a worm wheel plate 32 is rotatably connected to the inner side wall of the air opening 31, the diameter of the worm wheel plate is smaller than the width of the air opening 31, the worm wheel plate 32 naturally blows and rotates due to penetrating wind power, and advertisements attached to the surfaces of the parallel worm wheel plates 32 form a interlinked cartoon under the blowing of the wind power, so that residents can watch the advertisements conveniently;
the surface of one side of the left supporting single upright post 1 and the surface of one side of the right supporting single upright post 2 are both provided with accommodating cavities 4, winding parts are arranged inside the accommodating cavities 4, and the winding parts perform scroll type shrinkage movement to wind the flashboards 3 into the accommodating cavities 4;
the winding part comprises a connecting device 6 and a driving guide device 7, the connecting device 6 is arranged on the surfaces of two sides of each gate plate 3 to realize automatic folding connection between two adjacent gate plates 3, the driving guide device 7 is arranged in the accommodating cavity 4 and connected with the connecting device 6 to realize winding of the connected gate plates 3, and the driving guide device 7 comprises a winding roller 71;
the connecting device 6 comprises a connecting rotary drum 61, in order to reduce the area of the flashboards 3 during rolling, tangent planes 33 are arranged on the two side surfaces of the flashboards 3, so that the installation of the connecting rotary drum 61 is convenient, meanwhile, the surface of the flashboards 3 is not protruded, in order to connect the two flashboards 3, connecting rotary bodies 62 are arranged on the adjacent tangent planes 33, the connecting rotary bodies 62 are inserted into the connecting rotary drum 61, so that the two flashboards 3 are hinged, in order to fixedly connect the flashboards 3 after being unfolded, suction disc electromagnets 34 are embedded in the opposite side surfaces of the adjacent flashboards 3, and the mutual adsorption can be carried out after the electrification;
in order to enable the hinged connection rotary drum 61 and the connection rotary drum 62 to have a restoring function, a torsion spring 63 is fixedly sleeved on the outer surface of the connection rotary drum 62, in order to prolong the service life of the connection rotary drum 62 and the connection rotary drum 61, a lubrication cavity 64 is formed inside the connection rotary drum 61 and is filled with lubricating oil, in order to enable the lubricating oil to enter the connection rotary drum 61 to generate a lubricating and rust-proof effect, a capillary hole 65 is formed between the lubrication cavity 64 and the connection rotary drum 61, an annular trigger sponge 66 is sleeved inside the connection rotary drum 61, and the torsion spring 63 is enabled to press the trigger sponge 66, so that the lubricating oil can be absorbed;
the connecting device 6 further comprises a connecting lug plate 67, the connecting lug plate 67 is fixedly mounted on one side of the gate plate 3, in order to connect the gate plate 3 with the winding roller 71, so that the winding roller 71 rotates to wind the gate plate 3, a connecting block 68 is mounted on the outer surface of the winding roller 71, and the connecting block 68 is hinged to the connecting lug plate 67 through a hinge shaft, so that the winding roller 71 can drive the gate plate 3 to move;
the driving guide device 7 further comprises a partition plate 72, the partition plate 72 divides the accommodating cavity 4 into two areas, namely a driving cavity and a limiting cavity, the winding roller 71 penetrates through the partition plate 72 to be connected with an output shaft of a driving motor inside the motor housing 11, in order to limit the rotation of the winding roller 71 and avoid errors generated during winding, the upper end of the winding roller 71 is fixedly sleeved with a rotating gear 73, the rotating gear 73 is enabled to rotate along with the rotation of the winding roller 71, the two sides of the upper rotating gear 73 are meshed with limiting gears 76, the rotating direction of the upper rotating gear 73 is limited, meanwhile, in order to support the limiting gears 76, support pillars 75 are installed on the upper surface of the partition plate 72, and the outer surfaces of the support pillars 75 are enabled to be rotatably sleeved with the inner walls of the limiting gears 76;
the driving guide device 7 further includes a guide rack 77, in order to install the guide rack 77 inside the accommodating cavity 4, guide rails 41 are fixedly connected to inner side walls of two sides of the lower end of the accommodating cavity 4, a groove 771 is formed in one side surface of the guide rack 77, an inner wall of the groove 771 is slidably engaged with an outer surface of the guide rack 77, in order to guide and support the unfolded or rolled shutter 3, a support plate 772 is fixedly connected to an upper surface of the guide rack 77, the support plate 772 is in sliding contact with a lower surface of the shutter 3, a guide plate 773 is fixedly connected to an upper surface of the support plate 772, the guide plate 773 is in sliding contact with a lower end side of the shutter 3, in order to support movement of the support plate 772, a support link plate 774 is fixedly connected to a lower surface of one end of the support plate 772, one side of the support link plate 774 is slidably engaged with an outer surface of a slide rail, in order to move the guide rack 77, a lower rotating gear 74 is fixedly sleeved on the outer surface of the lower end of the winding roller 71, so that the outer surface of the lower rotating gear 74 is meshed with the outer surface of the guide rack 77;
a butt joint clamping device 5 is arranged on the surface of one side of the gate plate 3, the butt joint clamping device 5 automatically clamps and connects the gate plates 3 on the two sides to form a gate, and the butt joint clamping device 5 comprises a clamping hook 51;
the butt joint clamping device 5 further comprises a movable cavity 511 which is arranged at the upper end and the lower end of one side of the flashboard 3, in order to increase a driving source of the butt joint clamping device 5, a micro cylinder 52 is embedded into the inner wall of one side of the movable cavity 511, a pushing plate 53 is fixedly sleeved on the outer surface of a piston rod of the micro cylinder 52, in order to fixedly connect one side of the flashboard 3 with one side of the adjacent flashboard 3, the outer surfaces of the upper end and the lower end of the pushing plate 53 are hinged with one end of a clamping hook 51 through a connecting shaft;
in order to make two relative flashboards 3 connect, offer joint groove 35 in relative flashboard 3 side surface, make pothook 51 stretch into the inner wall that blocks joint groove 35 and reach fixed connection, in order to make pothook 51 can get into joint groove 35 smoothly and can break away from joint groove 35 fast, offer orbit groove 54 on pothook 51's surface, and the inside wall slip joint that makes orbit groove 54 has orbit post 55, in order to install orbit post 55, make its one side inner wall fixed connection with movable cavity 511, thereby when miniature cylinder 52 promoted articulated pothook 51 forward motion, the orbit post 55 that makes movable cavity 511 inner wall installation slides inside orbit groove 54, thereby make articulated pothook 51 front end shrink and narrow.
The working principle is as follows: in the specific embodiment of the invention, when the closed gate board 3 needs to be disconnected and rolled up, and when a pedestrian brushes a card on the intelligent card swiping display 12, the driving motors arranged inside the motor housings 11 on the upper surfaces of the left supporting single-upright post 1 and the right supporting single-upright post 2 synchronously move, and the outer surfaces of the output shafts of the driving motors are fixedly connected with the winding roller 71 through the coupler, so that the winding roller 71 can be controlled to rotate inside the accommodating cavity 4, the upper rotating gear 73 and the lower rotating gear 74 are driven to rotate, and the limiting gear 76 on the supporting column 75 rotates when the upper rotating gear 73 rotates;
the lower rotating gear 74 rotates due to the rotation of the winding roller 71, so that the guide rack 77 meshed with the lower rotating gear 74 moves left and right, in the moving process, the groove 771 formed in one side of the lower rotating gear guides and supports the outer surface of the guide rail 41, in the moving process of the guide rack 77, the support plate 772 is driven to retract into the accommodating cavity 4, in the retracting process, the support plate 772 supports the lower surface of the wound gate plate 3, and the guide plate 773 limits and supports one side of the lower end of the gate plate 3;
when the winding roller 71 rotates, the suction cup electromagnet 34 is powered off, and then the two closely attached gate plates 3 are disconnected, so that the hinged gate plates 3 are wound into the accommodating cavity 4 through the connecting lug plates 67 and the connecting blocks 68, and in the winding process, the torsion spring 63 can extrude the trigger sponge 66, so that the trigger sponge 66 absorbs lubricating oil in the lubricating cavity 64, and the lubricating oil and the surfaces of the torsion spring 63 are coated along the inner wall of the connecting rotary drum 61, and the service lives of the connecting rotary drum 61 and the connecting rotary body 62 of the connecting structure of the gate plates 3 can be prolonged;
before carrying out the rolling to flashboard 3, the work of control mechanism control microcylinder 52 to microcylinder 52 promotes articulated pothook 51 when moving forward, can make the orbit post 55 of activity cavity 511 inner wall installation slide in orbit groove 54 is inside, thereby make articulated pothook 51 front end shrink narrow, the piston rod of microcylinder 52 resets, the pothook 51 that can drive to narrow down pushes back activity cavity 511 from joint groove 35, thereby make the flashboard 3 disconnection that the both ends are connected, and then be convenient for the both ends carry out synchronous rolling flashboard 3 separately.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a but spool formula entrance guard, includes left branch strut single-upright (1), right branch strut single-upright (2) and flashboard (3), its characterized in that: the upper surfaces of the left supporting single upright post (1) and the right supporting single upright post (2) are both fixedly connected with a motor shell (11), and one side surface of the left supporting single upright post (1) is fixedly connected with an intelligent card swiping display (12);
the surface of one side of the left supporting single upright post (1) and the surface of one side of the right supporting single upright post (2) are both provided with accommodating cavities (4), a winding part is arranged in each accommodating cavity (4), and the winding part performs scroll type contraction motion to wind the flashboard (3) into each accommodating cavity (4);
one side surface of flashboard (3) is provided with butt joint chucking device (5), butt joint chucking device (5) are to both sides flashboard (3) carry out automatic chucking and connect to form the gate, butt joint chucking device (5) include pothook (51).
2. The roll-up access control of claim 1, wherein: an air port (31) is formed in the middle surface of the gate plate (3), and a worm wheel plate (32) is rotatably connected to the inner side wall of the air port (31).
3. The roll-up access control of claim 1, wherein: the winding part comprises a connecting device (6) and a driving guide device (7), wherein the connecting device (6) is arranged on the surfaces of two sides of the flashboard (3) and is adjacent to the two flashboards (3) to realize automatic folding connection, the driving guide device (7) is arranged inside the accommodating cavity (4) and connected with the connecting device (6), the flashboard (3) is wound, and the driving guide device (7) comprises a winding roller (71).
4. A roller access control as claimed in claim 3, wherein: the connecting device (6) comprises a connecting rotary drum (61), tangent planes (33) are arranged on the surfaces of two sides of the flashboard (3), the outer surface of the connecting rotary drum (61) is fixedly connected with the surface of the tangent plane (33), a connecting rotary body (62) is rotatably sleeved on the inner wall of the connecting rotary drum (61), one side surface of the connecting rotary body (62) is fixedly connected with the surface of the adjacent tangent plane (33), and a sucker electromagnet (34) is embedded in one side surface of the flashboard (3).
5. The roll-up access control of claim 4, wherein: the outer surface of the connecting rotating body (62) is fixedly sleeved with a torsion spring (63), the torsion spring (63) is arranged on the inner wall of the connecting rotating cylinder (61), a lubricating cavity (64) is formed in the connecting rotating cylinder (61), a capillary hole (65) penetrates through the inner wall of the connecting rotating cylinder (61), one end of the capillary hole (65) is communicated with the inside of the lubricating cavity (64), a trigger sponge (66) is fixedly sleeved on the inner wall of the lubricating cavity (64), and the trigger sponge (66) is arranged on the outer surface of the torsion spring (63).
6. A roller access control as claimed in claim 3, wherein: connecting device (6) are still including connecting otic placode (67), connect a side surface and the both ends outside of otic placode (67) a side fixed surface of flashboard (3) is connected, it has connecting block (68) to connect the surface of otic placode (67) to articulate through the articulated shaft, a side surface of connecting block (68) with the outer fixed surface of wind-up roll (71) is connected.
7. A roller access control as claimed in claim 3, wherein: the driving guide device (7) also comprises a clapboard (72), the outer surface of the clapboard (72) is fixedly connected with the inner wall of the upper end of the accommodating cavity (4), the outer surface of the winding roller (71) is rotatably sleeved with the middle surface of the clapboard (72), the winding roller (71) penetrates through the lower surface of the motor shell (11), the lower surface of the winding roller (71) is fixedly connected with the inner bottom wall of the accommodating cavity (4) through a bearing seat, the outer surfaces of the upper end and the lower end of the wind-up roll (71) are respectively fixedly sleeved with an upper rotating gear (73) and a lower rotating gear (74), two ends of the upper surface of the clapboard (72) are fixedly connected with supporting columns (75), the outer surface of the supporting column (75) is rotatably sleeved with a limit gear (76), the outer surface of the limit gear (76) is meshed with the outer surface of the upper rotating gear (73).
8. The roll-up access control of claim 7, wherein: the drive guide (7) further comprises a guide rack (77), an outer surface of the guide rack (77) is meshed with an outer surface of the lower rotating gear (74), the inner side walls of the two sides of the lower end of the accommodating cavity (4) are fixedly connected with guide rails (41), a groove (771) is formed in the surface of one side of the guide rack (77), the inner wall of the groove (771) is in sliding clamping connection with the outer surface of the guide rack (77), the upper surface of the guide rack (77) is fixedly connected with a support plate (772), a guide plate (773) is fixedly connected to the upper surface of the support plate (772), one side surface of the guide plate (773) is in sliding connection with one side surface of the lower end of the flashboard (3), a supporting connecting plate (774) is fixedly connected with the lower surface of one end of the supporting plate (772), one side surface of the support connecting plate (774) is in sliding clamping connection with the outer surface of the guide rail (41).
9. The roll-up access control of claim 1, wherein: butt joint chucking device (5) still include activity cavity (511), activity cavity (511) are seted up the lower extreme on one side of flashboard (3), the embedding of one side inner wall of activity cavity (511) has miniature cylinder (52), the piston rod external surface of miniature cylinder (52) is fixed to be cup jointed slurcam (53), the upper and lower end surface of slurcam (53) all through the connecting axle with the one end of pothook (51) is articulated, orbit groove (54) have been seted up on the surface of pothook (51).
10. The roll-up access control of claim 9, wherein: the inside wall slip joint in orbit groove (54) has orbit post (55), a side surface of orbit post (55) with one side inner wall fixed connection of activity cavity (511), joint groove (35) have been seted up to a side surface of flashboard (3), the surface of pothook (51) with the inner wall slip joint of joint groove (35).
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| CN202110859133.4A CN113538750B (en) | 2021-07-28 | 2021-07-28 | But scroll formula entrance guard |
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| CN202110859133.4A CN113538750B (en) | 2021-07-28 | 2021-07-28 | But scroll formula entrance guard |
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| CN113538750B CN113538750B (en) | 2022-11-11 |
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| CN113538750B (en) | 2022-11-11 |
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Effective date of registration: 20231213 Address after: Room 3102, New Transportation Building, Intersection of Changjiang East Road and Shengli Road, Yaohai District, Hefei City, Anhui Province, 230000 Patentee after: Anhui Jincaizhi IoT Technology Co.,Ltd. Address before: 247100 Room 301, building 4, babaitong Internet of things Industrial Park, economic development zone, Dadukou Town, Dongzhi County, Chizhou City, Anhui Province Patentee before: ANHUI JINGPENG INTELLIGENT EQUIPMENT TECHNOLOGY CO.,LTD. |
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