Full-automatic structure system for full-circular elevator arc-shaped opening and closing door

Abstract

The invention discloses a full-circular elevator arc-shaped opening and closing door full-automatic structure system, and belongs to the technical field of elevator opening and closing doors, the full-circular elevator arc-shaped opening and closing door full-automatic structure system comprises two landing doors and a transverse sliding rail, pulleys are fixedly connected to the bottoms of the two landing doors, a sliding groove is formed in the top of the transverse sliding rail, and cleaning mechanisms are installed at the bottoms of the two landing doors; the cleaning mechanism comprises an exhaust pipe fixedly connected to the bottom of the landing door, the exhaust pipe is located on the side, close to the center of the transverse sliding rail, of the landing door, the extending direction of the exhaust pipe is the same as the width direction of the sliding groove, and a plurality of exhaust nozzles are arranged on the exhaust pipe and evenly distributed in the extending direction of the exhaust pipe. The exhaust nozzle inclines downwards and faces the middle position of the two landing doors, and an inflation component is installed on the transverse sliding rail and connected with an exhaust pipe. The problem that the landing door cannot be opened and closed in place is solved.

Description

Technical Field

[0001] The present application relates to the technical field of elevator door opening and closing, and in particular to a fully automatic structure system for a circular arc-shaped elevator door opening and closing. Background Art

[0002] The elevator opening and closing doors usually refer to the elevator car door and floor door. These two doors are an indispensable part of the elevator system. Their coordinated work ensures that passengers can enter and exit the elevator safely. The floor door is the door located at the elevator door opening on each floor, also known as the hall door or hall car door. It is fixed but will be linked with the car door. When the elevator reaches a certain floor and is ready to stop, the floor door and car door will open at the same time to allow passengers to enter and exit.

[0003] In the related art, the elevator door opening and closing structure system includes an external frame, two floor doors, transverse slide rails, door locks and mechanical interlocking devices. The two floor doors slide towards each other in the external frame. The transverse slide rails are arranged at the bottom of the external frame. Pulleys are installed on both sides of the bottom of the two floor doors. A slide groove is horizontally opened at the top center of the transverse slide rail, and the pulleys are all located inside the slide groove. The door lock is used to lock the door leaf when the floor door is closed to prevent it from opening accidentally. The mechanical interlocking device is used to ensure the synchronous movement and safety interlocking between the floor door and the car door; when the elevator needs to be used, press the button, the car door reaches the specified number of floors, and the car door drives the floor door to open through the mechanical interlocking device.

[0004] However, during the frequent use of the elevator, dust in the air is easily accumulated in the slide groove on the transverse slide rail, and when people enter and exit the elevator, dust and impurities are easily driven into the slide groove, which can easily cause the floor door to fail to open and close in place, reducing the safety of elevator use and is not conducive to ensuring the safety of passengers. Summary of the invention

[0005] In order to solve the problem that the floor door cannot be opened and closed in place, the present application provides a fully automatic structural system for opening and closing arc-shaped doors of a full-circular elevator.

[0006] The present application provides a fully circular elevator arc-shaped door automatic structure system adopts the following technical solutions:

[0007] A fully automatic structural system for arc-shaped opening and closing doors of a full-circular elevator comprises two landing doors and a transverse slide rail, the bottoms of the two landing doors are fixedly connected with pulleys, the tops of the transverse slide rails are provided with slide grooves, the bottoms of the two landing doors are installed with cleaning mechanisms, the cleaning mechanisms comprise exhaust pipes fixedly connected to the bottoms of the landing doors, the exhaust pipes are located on one side of the landing doors close to the central position of the transverse slide rails, the extension direction of the exhaust pipes is the same as the width direction of the slide grooves, a plurality of exhaust nozzles are arranged on the exhaust pipes, the plurality of exhaust nozzles are evenly distributed along the extension direction of the exhaust pipes, the exhaust nozzles are inclined downward and face the middle position of the two landing doors, an inflatable component is installed on the transverse slide rail, and the inflatable component is connected to the exhaust pipe.

[0008] Preferably, the inflatable component includes an installation box fixedly connected to the transverse slide rail, an extrusion spring and an airbag are fixedly connected in the installation box, an extrusion plate is fixedly connected to the extrusion spring, the extrusion plate is in contact with the airbag, an air inlet and an air outlet are provided on the airbag, an inflation component connected to the air inlet is installed on the installation box, the floor door can inflate the airbag through the inflation component, the air outlet is connected to the exhaust pipe through an outlet pipe, and a blocking component for blocking the air outlet is installed in the airbag.

[0009] Preferably, the pumping component includes a square cylinder fixedly connected to the mounting box, a transmission cylinder rotatably mounted on the square cylinder, a reciprocating screw passing through the transmission cylinder, the reciprocating screw being threadedly connected to the transmission cylinder, a square plate placed in the square cylinder fixedly connected to the reciprocating screw, the side wall of the square plate contacting the inner wall of the square cylinder, a first air hole and a second air hole are opened on the square cylinder, a third air hole is opened on the square plate, both the second air hole and the third air hole are equipped with a one-way valve, the second air hole is connected to the air inlet through an air inlet pipe, a push plate is fixedly connected to the floor door, a plurality of teeth are hingedly connected to the push plate, a hinge shaft installed in the teeth is located on the side of the teeth away from the floor door, a first torsion spring is sleeved on the hinge shaft installed in the teeth, a gear is fixedly connected to the transmission cylinder, and the plurality of teeth can mesh with the gear.

[0010] Preferably, the blocking component includes a first connecting rod penetrating the inner wall of the slide groove, the first connecting rod extending into the airbag, the first connecting rod being fixedly connected to the second connecting rod, the second connecting rod being fixedly connected to a blocking plate covering the air outlet, a first connecting groove being provided on the top of the first connecting rod, a third connecting rod being placed in the first connecting groove, a fourth connecting rod being hingedly connected to the top of the third connecting rod, a hinge shaft installed in the fourth connecting rod being located on a side of the fourth connecting rod close to the airbag, a second torsion spring being sleeved on the hinge shaft installed in the fourth connecting rod, a first inclined surface being formed on the top of the fourth connecting rod, and the first inclined surface being inclined toward one side of the airbag;

[0011] A second inclined surface is formed on the inner wall of the first connecting groove close to the airbag, a third inclined surface used in conjunction with the second inclined surface is formed on the bottom of the third connecting rod, a connecting spring is fixedly connected to the inner wall of the first connecting groove away from the second inclined surface, the connecting spring is fixedly connected to the third connecting rod, a fifth connecting rod is fixedly connected to the end of the first connecting rod away from the airbag, a sixth connecting rod is fixedly connected to the bottom of the floor door, and the sixth connecting rod can contact the first inclined surface and the fifth connecting rod respectively.

[0012] Preferably, a cleaning ring is fixedly connected to the bottom of the floor door, the side walls on both sides of the cleaning ring are in contact with the inner wall of the slide groove, the bottom of the cleaning ring is in contact with the inner bottom surface of the slide groove, and a cleaning cotton cloth is sleeved on the cleaning ring.

[0013] Preferably, a dust collecting port is provided at a central position of the inner bottom surface of the slide groove, a dust collecting box connected to the dust collecting port is fixedly connected to the bottom of the transverse slide rail, and a filter is installed on the inner wall of the dust collecting port.

[0014] Preferably, the filter screen is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected to the inner wall of the dust collecting port, and a driving component is installed on the transverse slide rail, and the driving component includes a first driving shaft rotatably installed on the dust collecting box and a second driving shaft rotatably installed on the bottom of the transverse slide rail, the first driving shaft and the second driving shaft are connected by a coupling, the first driving shaft is fixedly connected to the first driving shaft, the cam contacts the filter screen, the dust collecting box is fixedly connected to a clamping spring, the clamping spring abuts against the filter screen, a third driving shaft is rotatably installed on the square cylinder, a transmission belt is sleeved on the third driving shaft and the second driving shaft, the third driving shaft is fixedly connected to the first bevel gear, and the transmission cylinder is fixedly connected to the second bevel gear meshing with the first bevel gear.

[0015] Preferably, a dust shield is fixedly connected to one side of the landing door close to the center of the slide slot, and the dust shield is arranged at an angle.

[0016] In summary, the present application includes at least one of the following beneficial technical effects:

[0017] 1. During the opening and closing process of the landing door, the landing door drives the exhaust pipe to move, and at the same time, the landing door can start the inflatable component, which inflates the exhaust pipe and discharges the gas through the exhaust nozzle. The exhaust nozzle blows the dust in the chute to the center of the chute, avoiding the occurrence of dust and impurities affecting the opening and closing process of the landing door, and solving the problem that the landing door cannot be opened and closed in place;

[0018] 2. When the landing door is opened, the airbag is inflated by the inflating component. At this time, the blocking component blocks the air outlet, and the airbag pushes the extrusion plate to move and compresses the extrusion spring. When the landing door is closed, the inflating component stops inflating the airbag and opens the air outlet at the same time. The extrusion spring squeezes the airbag through the extrusion plate. The air in the airbag enters the exhaust pipe through the outlet pipe and blows the dust in the chute, so that the dust in the chute can be concentrated in the center of the chute, which is convenient for the staff to clean;

[0019] 3. During the opening and closing of the landing door, the landing door drives the cleaning ring to move, and the cleaning ring cleans the dust and oil on the inner wall of the slide, making the slide cleaner. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of a fully circular elevator arc-shaped opening and closing door fully automatic structure system in an embodiment of the present application.

[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of the transverse slide rail of an embodiment of the present application.

[0022] Figure 3 It is a schematic diagram of the structure of the transverse slide rail in an embodiment of the present application when viewed from above.

[0023] Figure 4 It is a schematic diagram of the structure of the inflatable component of an embodiment of the present application.

[0024] Figure 5 It is a schematic diagram of the structure of the inflation component of an embodiment of the present application.

[0025] Figure 6 It is a schematic structural diagram of the first torsion spring of an embodiment of the present application.

[0026] Figure 7 It is a schematic structural diagram of the first connecting rod of an embodiment of the present application.

[0027] Figure 8 It is a schematic diagram of the structure of the driving component of an embodiment of the present application.

[0028] Description of reference numerals:

[0029] 1. Landing door; 11. Pulley; 2. Horizontal slide rail; 21. Slide groove; 22. Dust collecting port; 23. Dust collecting box; 24. Filter; 241. Rotating shaft; 3. Cleaning mechanism; 31. Inflatable component; 311. Mounting box; 312. Extrusion spring; 313. Air bag; 3131. Air inlet; 3132. Air outlet; 314. Extrusion plate; 315. Air outlet pipe; 32. Exhaust pipe; 33. Exhaust nozzle; 34. Inflating component; 340. Gear; 341. Square cylinder; 3411. First air hole; 3412. Second air hole; 342. Transmission cylinder; 343. Reciprocating screw; 344. Square plate; 3441. Third air hole; 345. One-way valve; 346. Inlet pipe; 347. Push plate; 348. teeth; 349. first torsion spring; 35. sealing component; 351. first connecting rod; 3511. first connecting groove; 3512. second inclined surface; 352. second connecting rod; 353. sealing plate; 354. third connecting rod; 3541. third inclined surface; 355. fourth connecting rod; 3551. first inclined surface; 356. second torsion spring; 357. connecting spring; 358. fifth connecting rod; 359. sixth connecting rod; 36. cleaning ring; 37. dust shield; 4. driving component; 41. first driving shaft; 42. second driving shaft; 43. coupling; 44. cam; 45. pressing spring; 46. third driving shaft; 47. transmission belt; 48. first bevel gear; 49. second bevel gear. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-8 This application is described in further detail.

[0031] The present application discloses a fully automatic structure system for opening and closing arc-shaped doors of a full-circular elevator. Figure 1 to Figure 2 , including two landing doors 1 and a transverse slide rail 2, both of which are arc-shaped plates, the bottoms of the two landing doors 1 are fixedly connected with pulleys 11, the top of the transverse slide rail 2 is provided with a slide groove 21 in the same extension direction as the transverse slide rail 2, the slide groove 21 is arc-shaped, the pulley 11 is placed in the slide groove 21 and slides along the slide groove 21, the bottoms of the two landing doors 1 are fixedly connected with limiting blocks, the top of the transverse slide rail 2 is provided with a limiting slide groove in the same extension direction as the transverse slide rail 2, the limiting slide groove is arc-shaped, the limiting block is placed in the limiting slide groove and can slide along the limiting slide groove, the side walls on both sides of the limiting block are in contact with the inner wall of the limiting slide groove, thereby limiting the movement trajectory of the landing door 1.

[0032] Reference Figures 2 to 8, a cleaning mechanism 3 is installed at the bottom of the two landing doors 1, and the cleaning mechanism 3 includes an exhaust pipe 32 and a plurality of exhaust nozzles 33. The exhaust pipe 32 is fixedly connected to one side of the bottom of the landing door 1 near the central position of the transverse slide rail 2, and the extension direction of the exhaust pipe 32 is the same as the width direction of the slide groove 21. The plurality of exhaust nozzles 33 are installed on the exhaust pipe 32, and the plurality of exhaust nozzles 33 are evenly distributed along the extension direction of the exhaust pipe 32. The exhaust nozzles 33 are inclined downward and face the middle position of the two landing doors 1. An inflatable component 31 is installed on the transverse slide rail 2, and the inflatable component 31 is connected to the exhaust pipe 32; in the process of opening and closing the landing door 1, the landing door 1 drives the exhaust pipe 32 to move, and at the same time, the landing door 1 can start the inflatable component 31, and the inflatable component 31 inflates the exhaust pipe 32 and discharges the gas through the exhaust nozzle 33. The exhaust nozzle 33 blows the dust in the slide groove 21 to the central position of the slide groove 21, thereby avoiding the occurrence of dust and impurities affecting the opening and closing process of the landing door 1, and solving the problem that the landing door 1 cannot be opened and closed in place.

[0033] Reference Figures 2 to 4 The inflatable component 31 includes a mounting box 311, a squeezing spring 312, an air bag 313, a squeezing plate 314 and an air outlet pipe 315; the mounting box 311 is fixedly connected to the end surface of the transverse slide rail 12, the squeezing spring 312 is fixedly connected to the inner top surface of the mounting box 311, the air bag 313 is fixedly connected to the inner bottom surface of the mounting box 311, the squeezing plate 314 is fixedly connected to the bottom of the squeezing spring 312, and the squeezing plate 314 contacts the air bag 313 An air inlet 3131 and an air outlet 3132 are provided at the bottom of the airbag 313, and an inflation component 34 connected to the air inlet 3131 is installed on the installation box 311. The floor door 1 can inflate the airbag 313 through the inflation component 34. One end of the air outlet pipe 315 is connected to the air outlet 3132, and the other end of the air outlet pipe 315 is connected to the exhaust pipe 32. A blocking component 35 for blocking the air outlet 3132 is installed in the airbag 313.

[0034] During the process of opening the floor door 1, the floor door 1 inflates the airbag 313 through the inflation component 34. At this time, the blocking component 35 blocks the air outlet 3132, and the airbag 313 pushes the extrusion plate 314 to move, compressing the extrusion spring 312. When the floor door 1 is closed, the inflation component 34 stops inflating the airbag 313 and opens the air outlet 3132 at the same time. The extrusion spring 312 squeezes the airbag 313 through the extrusion plate 314, and the air in the airbag 313 enters the exhaust pipe 32 through the outlet pipe 315, blowing the dust in the chute 21 so that the dust in the chute 21 can be concentrated in the central position of the chute 21, which is convenient for the staff to clean.

[0035] Reference Figures 2 to 5The pumping component 34 includes a square cylinder 341, which is fixedly connected to the top of the installation box 311. A vertically arranged transmission cylinder 342 is rotatably installed on the top of the square cylinder 341. The transmission cylinder 342 extends into the square cylinder 341. A reciprocating screw 343 is vertically penetrated in the transmission cylinder 342. The reciprocating screw 343 is threadedly connected to the transmission cylinder 342. A square plate 344 horizontally placed in the square cylinder 341 is fixedly connected to the bottom of the reciprocating screw 343. The side walls of the square plate 344 are in contact with the inner wall of the square cylinder 341. A first air hole 3411 is opened on the side wall of the top of the square cylinder 341. A second air hole 3412 is opened at the bottom of the square cylinder 341. The square plate 34 A third air hole 3441 is provided on the floor door 1, and the second air hole 3412 is connected to the air inlet 3131 through an air inlet pipe 346. A one-way valve 345 is installed on the square plate 344 and the air inlet pipe 346, and the two one-way valves 345 respectively block the third air hole 3441 and the second air hole 3412; a push plate 347 is fixedly connected to the side wall of the floor door 1, and a plurality of teeth 348 are hingedly connected to the push plate 347. The hinge shaft installed in the teeth 348 is located at a side of the teeth 348 away from the floor door 1. A first torsion spring 349 is sleeved on the hinge shaft installed in the teeth 348. A gear 340 is fixedly connected to the transmission cylinder 342, and the plurality of teeth 348 can mesh with the gear 340.

[0036] During the process of opening the floor door 1, the floor door 1 drives the push plate 347 to move, and the push plate 347 drives the multiple teeth 348 to move, and the multiple teeth 348 can drive the gear 340 to rotate, and the gear 340 drives the transmission cylinder 342 to rotate, and the transmission cylinder 342 drives the reciprocating screw 343 to move back and forth, and the reciprocating screw 343 drives the square plate 344 to move back and forth, so that the gas in the square cylinder 341 can enter the airbag 313 through the air inlet pipe 346. During the process of closing the floor door 1, the push plate 347 drives the multiple teeth 348 to flip, and the multiple teeth 348 cannot drive the gear 340 to rotate.

[0037] Reference Figures 2 to 8The blocking component 35 includes a first connecting rod 351, which is horizontally arranged on the inner wall of the slide groove 21 and extends into the airbag 313. The second connecting rod 352 is fixedly connected to the end surface of the first connecting rod 351, and the bottom of the second connecting rod 352 is fixedly connected to a blocking plate 353 covering the air outlet 3132. A first connecting groove 3511 is opened at the top of the central position of the first connecting rod 351, and a third connecting rod 354 is placed in the first connecting groove 3511. The top of the third connecting rod 354 is hingedly connected to a fourth connecting rod 355, and the hinge shaft installed in the fourth connecting rod 355 is located on the side of the fourth connecting rod 355 close to the airbag 313. A second torsion spring 356 is sleeved on the hinge shaft installed in the fourth connecting rod 355. A first inclined surface 3551 is formed on the top of the fourth connecting rod 355, and the first inclined surface 3551 is inclined toward one side of the airbag 313; a second inclined surface 3512 is formed on the inner wall of the first connecting groove 3511 close to the airbag 313, and a third inclined surface 3541 used in conjunction with the second inclined surface 3512 is formed on the bottom of the third connecting rod 354; a connecting spring 357 is fixedly connected to the inner wall of the first connecting groove 3511 away from the second inclined surface 3512, and the connecting spring 357 is fixedly connected to the third connecting rod 354; a fifth connecting rod 358 is fixedly connected to one end of the first connecting rod 351 away from the airbag 313, and a sixth connecting rod 359 is fixedly connected to the bottom of the floor door 1, and the sixth connecting rod 359 can contact the first inclined surface 3551 and the fifth connecting rod 358 respectively.

[0038] When the landing door 1 is opened, the blocking plate 353 closes the air outlet 3132, and the landing door 1 drives the sixth connecting rod 359 to move. When the sixth connecting rod 359 contacts the fourth connecting rod 355, the sixth connecting rod 359 pushes the fourth connecting rod 355 to flip. When the landing door 1 is closed, the sixth connecting rod 359 first contacts the first inclined surface 3551, and then pushes the fourth connecting rod 355 to move. The fourth connecting rod 355 drives the third connecting rod 354 to move. The third connecting rod 354 contacts the second inclined surface 351 through the third inclined surface 3541. The first connecting rod 351 is pushed to move, the first connecting rod 351 drives the second connecting rod 352 to move, the second connecting rod 352 drives the blocking plate 353 to move, so that the air outlet 3132 is opened, when the sixth connecting rod 359 contacts the fifth connecting rod 358, the sixth connecting rod 359 drives the fifth connecting rod 358 to move, the fifth connecting rod 358 drives the first connecting rod 351 to move, the first connecting rod 351 drives the blocking plate 353 to close the air outlet 3132 again, and the two landing doors 1 are closed at the same time, so as to be used next time.

[0039] Reference Figure 8A cleaning ring 36 is fixedly connected to the bottom of the landing door 1, and the side walls on both sides of the cleaning ring 36 are in contact with the inner wall of the slide groove 21, and the bottom of the cleaning ring 36 is in contact with the inner bottom surface of the slide groove 21. A cleaning cotton cloth is sleeved on the cleaning ring 36. During the opening and closing process of the landing door 1, the landing door 1 drives the cleaning ring 36 to move, and the cleaning ring 36 cleans the dust and oil on the inner wall of the slide groove 21, so that the slide groove 21 is cleaned more cleanly.

[0040] A dust baffle 37 is fixedly connected to one side of the floor door 1 near the center of the chute 21. The dust baffle 37 is arranged at an angle. When the exhaust nozzle 33 cleans the dust in the chute 21, the dust baffle 37 blocks the raised dust, thereby preventing the dust from being scattered to various places in the elevator.

[0041] Reference Figure 8 A dust collecting port 22 is provided at the central position of the inner bottom surface of the slide 21, and a dust collecting box 23 connected to the dust collecting port 22 is fixedly connected to the bottom of the transverse slide rail 2. A filter screen 24 is installed on the inner wall of the dust collecting port 22. The exhaust nozzle 33 blows the dust in the slide 21 onto the filter screen 24, and the dust falls into the dust collecting box 23 through the filter screen 24, and the dust is collected, thereby preventing the dust from being scattered to various places in the slide 21 again.

[0042] Reference Figure 4 and Figure 8 The filter screen 24 is fixedly connected with a rotating shaft 241, and the rotating shaft 241 is rotatably connected to the inner wall of the dust collecting port 22. A driving component 4 is installed on the transverse slide rail 2, and the driving component 4 includes a first driving shaft 41 and a second driving shaft 42. The first driving shaft 41 is rotatably installed on the side wall of the dust collecting box 23 and extends into the dust collecting box 23. The second driving shaft 42 is rotatably installed at the bottom of the transverse slide rail 2. The first driving shaft 41 and the second driving shaft 42 are connected through a coupling 43; the first driving shaft 41 is fixedly connected to the A cam 44 is placed in the dust box 23, the cam 44 contacts the filter 24, a clamping spring 45 is fixedly connected to the top of the dust box 23, the clamping spring 45 abuts against the filter 24, a third drive shaft 46 is rotatably mounted on the side wall of the square cylinder 341, a transmission belt 47 is sleeved on the third drive shaft 46 and the second drive shaft 42, a first bevel gear 48 is fixedly connected to the third drive shaft 46, and a second bevel gear 49 meshing with the first bevel gear 48 is fixedly connected to the transmission cylinder 342.

[0043] During the process of opening the floor door 1, the transmission cylinder 342 drives the second bevel gear 49 to rotate, the second bevel gear 49 drives the first bevel gear 48 to rotate, the first bevel gear 48 drives the third drive shaft 46 to rotate, the third drive shaft 46 drives the second drive shaft 42 to rotate through the transmission belt 47, the second drive shaft 42 drives the first drive shaft 41 to rotate through the coupling 43, the first drive shaft 41 drives the cam 44 to rotate, and the cam 44 drives the filter screen 24 to shake, so that the dust on the filter screen 24 can fall into the dust box 23 more quickly.

[0044] The implementation principle of the fully automatic structure system of the arc-shaped opening and closing door of a full-circular elevator in the embodiment of the present application is as follows: when the floor door 1 is opened, the floor door 1 drives the push plate 347 to move, and the push plate 347 drives the multiple teeth 348 to move. The multiple teeth 348 can drive the gear 340 to rotate, and the gear 340 drives the transmission cylinder 342 to rotate, so that the gas in the square cylinder 341 enters the air bag 313 through the air inlet pipe 346 to inflate the air bag 313. At the same time, the transmission cylinder 342 drives the filter screen 24 to shake, so that the dust falling on the filter screen 24 falls into the dust box 23 more quickly; when the floor door 1 is closed, the floor door 1 drives the sixth connecting rod 359 to move, and the sixth connecting rod 359 first connects with the first The inclined surface 3551 contacts and then pushes the fourth connecting rod 355 to move, the fourth connecting rod 355 pushes the first connecting rod 351 to move, the first connecting rod 351 drives the blocking plate 353 to move, so that the air outlet 3132 is opened, the extrusion spring 312 squeezes the airbag 313 through the extrusion plate 314, the air in the airbag 313 enters the exhaust pipe 32 through the outlet pipe 315, and blows the dust in the slide groove 21 to the filter screen 24 through the exhaust nozzle 33, when the sixth connecting rod 359 contacts the fifth connecting rod 358, the sixth connecting rod 359 pushes the fifth connecting rod 358 to move, the fifth connecting rod 358 drives the blocking plate 353 to close the air outlet 3132 again, and the two floor doors 1 are closed at the same time, so as to facilitate continued use next time.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A fully automatic structure system for opening and closing circular arc doors of a full-circular elevator, comprising two landing doors (1) and a transverse slide rail (2), wherein the bottoms of the two landing doors (1) are fixedly connected with pulleys (11), and the tops of the transverse slide rails (2) are provided with slide grooves (21), characterized in that: A cleaning mechanism (3) is installed at the bottom of the two landing doors (1), and the cleaning mechanism (3) comprises an exhaust pipe (32) fixedly connected to the bottom of the landing door (1). The exhaust pipe (32) is located on one side of the landing door (1) close to the central position of the transverse slide rail (2). The extension direction of the exhaust pipe (32) is the same as the width direction of the slide groove (21). A plurality of exhaust nozzles (33) are arranged on the exhaust pipe (32), and the plurality of exhaust nozzles (33) are evenly distributed along the extension direction of the exhaust pipe (32). The exhaust nozzles (33) are inclined downward and face the middle position of the two landing doors (1). An inflatable component (31) is installed on the transverse slide rail (2), and the inflatable component (31) is connected to the exhaust pipe (32).

2. According to claim 1, a fully automatic structure system for circular arc opening and closing of a full-circular elevator door, characterized in that: The inflatable component (31) comprises an installation box (311) fixedly connected to the transverse slide rail (12); a compression spring (312) and an air bag (313) are fixedly connected in the installation box (311); a compression plate (314) is fixedly connected to the compression spring (312); the compression plate (314) is in contact with the air bag (313); an air inlet (3131) and an air outlet (3132) are provided on the air bag (313); an inflation component (34) connected to the air inlet (3131) is installed on the installation box (311); the floor door (1) can inflate the air bag (313) through the inflation component (34); the air outlet (3132) is connected to the exhaust pipe (32) through an air outlet pipe (315); and a blocking component (35) for blocking the air outlet (3132) is installed in the air bag (313).

3. The fully automatic structure system for circular arc opening and closing of a full-circular elevator according to claim 2 is characterized by: The pumping component (34) comprises a square tube (341) fixedly connected to the installation box (311); a transmission tube (342) is rotatably mounted on the square tube (341); a reciprocating screw (343) is inserted through the transmission tube (342); the reciprocating screw (343) is threadedly connected to the transmission tube (342); a square plate (344) placed in the square tube (341) is fixedly connected to the reciprocating screw (343); a side wall of the square plate (344) is in contact with an inner wall of the square tube (341); a first air hole (3411) and a second air hole (3412) are opened on the square tube (341); and a third air hole (3441) is opened on the square plate (344). A one-way valve (345) is installed at each of the second air hole (3412) and the third air hole (3441); the second air hole (3412) is connected to the air inlet (3131) via an air inlet pipe (346); a push plate (347) is fixedly connected to the floor door (1); a plurality of teeth (348) are hingedly connected to the push plate (347); a hinge shaft installed in the teeth (348) is located on a side of the teeth (348) away from the floor door (1); a first torsion spring (349) is sleeved on the hinge shaft installed in the teeth (348); a gear (340) is fixedly connected to the transmission cylinder (342); and the plurality of teeth (348) can mesh with the gear (340).

4. The fully automatic structure system for opening and closing arc-shaped doors of a full-circular elevator according to claim 3 is characterized by: The blocking component (35) comprises a first connecting rod (351) penetrating the inner wall of the slide groove (21), the first connecting rod (351) extending into the airbag (313), the first connecting rod (351) being fixedly connected to the second connecting rod (352), the second connecting rod (352) being fixedly connected to a blocking plate (353) covering the air outlet (3132), the top of the first connecting rod (351) being provided with a first connecting groove (3511), the first connecting groove (3511) being provided with a A third connecting rod (354) is provided, the top of the third connecting rod (354) is hingedly connected to a fourth connecting rod (355), a hinge shaft installed in the fourth connecting rod (355) is located on a side of the fourth connecting rod (355) close to the airbag (313), a second torsion spring (356) is sleeved on the hinge shaft installed in the fourth connecting rod (355), and a first inclined surface (3551) is formed on the top of the fourth connecting rod (355), and the first inclined surface (3551) is inclined toward one side of the airbag (313); A second inclined surface (3512) is formed on the inner wall of the first connecting groove (3511) close to the airbag (313), a third inclined surface (3541) used in conjunction with the second inclined surface (3512) is formed on the bottom of the third connecting rod (354), a connecting spring (357) is fixedly connected to the inner wall of the first connecting groove (3511) away from the second inclined surface (3512), the connecting spring (357) is fixedly connected to the third connecting rod (354), a fifth connecting rod (358) is fixedly connected to one end of the first connecting rod (351) away from the airbag (313), a sixth connecting rod (359) is fixedly connected to the bottom of the floor door (1), and the sixth connecting rod (359) can contact the first inclined surface (3551) and the fifth connecting rod (358) respectively.

5. The fully automatic structure system for circular arc opening and closing of a full-circular elevator according to claim 1 is characterized in that: A cleaning ring (36) is fixedly connected to the bottom of the landing door (1), the side walls on both sides of the cleaning ring (36) are in contact with the inner wall of the chute (21), the bottom of the cleaning ring (36) is in contact with the inner bottom surface of the chute (21), and a cleaning cotton cloth is sleeved on the cleaning ring (36).

6. The fully automatic structure system for circular arc opening and closing of a full-circular elevator according to claim 3 is characterized by: A dust collecting port (22) is provided at the central position of the inner bottom surface of the slide groove (21); a dust collecting box (23) in communication with the dust collecting port (22) is fixedly connected to the bottom of the transverse slide rail (2); and a filter screen (24) is installed on the inner wall of the dust collecting port (22).

7. The fully automatic structure system for circular arc opening and closing of a full-circular elevator door according to claim 6 is characterized in that: The filter screen (24) is fixedly connected with a rotating shaft (241), and the rotating shaft (241) is rotatably connected to the inner wall of the dust collecting port (22). A driving component (4) is installed on the transverse slide rail (2), and the driving component (4) comprises a first driving shaft (41) rotatably installed on the dust collecting box (23) and a second driving shaft (42) rotatably installed at the bottom of the transverse slide rail (2). The first driving shaft (41) and the second driving shaft (42) are connected via a coupling (43). A cam (44) is fixedly connected to the first driving shaft (41). The cam (44) contacts the filter (24); a clamping spring (45) is fixedly connected to the dust box (23); the clamping spring (45) abuts against the filter (24); a third drive shaft (46) is rotatably mounted on the square cylinder (341); a transmission belt (47) is sleeved on the third drive shaft (46) and the second drive shaft (42); a first bevel gear (48) is fixedly connected to the third drive shaft (46); and a second bevel gear (49) meshing with the first bevel gear (48) is fixedly connected to the transmission cylinder (342).

8. The fully automatic structure system for circular arc opening and closing of a full-circular elevator door according to claim 1 is characterized in that: A dust shield (37) is fixedly connected to one side of the landing door (1) close to the central position of the slide groove (21), and the dust shield (37) is arranged in an inclined manner.

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