CN115159301B

CN115159301B - Lifting machine

Info

Publication number: CN115159301B
Application number: CN202210849630.0A
Authority: CN
Inventors: 隰桂吉; 张正国; 钱忠; 刘国海
Original assignee: NANJING GAOLI ENGINEERING MACHINERY CO LTD
Current assignee: NANJING GAOLI ENGINEERING MACHINERY CO LTD
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2023-08-15
Anticipated expiration: 2042-07-19
Also published as: CN115159301A

Abstract

The invention provides an elevator, which belongs to the technical field of elevators and comprises a frame body, wherein a first movable passage is reserved in the frame body, an elevator chamber is movably arranged in the first movable passage, a power assembly is fixedly connected to the upper wall surface of a steel frame, a second turntable is fixedly connected to the outer annular wall of a first rotating column, a sling is fixedly connected to the upper wall surface of the elevator chamber, a sling hoop is connected to the outer annular wall of the second turntable, a first turntable is fixedly connected to the outer annular wall of the second rotating column, and the upper wall surface of the lifting column is fixedly connected with the other end of the sling. The invention solves the problems that the existing lifter can not ensure that personnel and articles are not damaged during lifting, the lifter can generate small vibration when being locked at a place with larger vertical span, the lifter falls down again to cause the crisis, and the lifter generates small vibration when being impacted by vertical fluctuation, so that the experience feeling during use is greatly reduced and the damage rate of article conveying is greatly improved.

Description

Lifting machine

Technical Field

The invention belongs to the technical field of elevators, and particularly relates to an elevator.

Background

The lifting operation platform is a multifunctional lifting mechanical device and can be divided into a fixed type lifting mechanical device, a movable type lifting mechanical device, a guide rail type lifting mechanical device, a crank arm type lifting mechanical device, a scissor type lifting mechanical device, a chain type lifting mechanical device, a loading platform and the like. Elevators are used in factories, warehouses, building sites, and hoisting machines for transporting people or objects.

In the process of transporting the elevator, when the elevator cannot supply energy due to damage or unexpected conditions, the elevator cannot work, if the elevator cannot stop immediately, the elevator can fall down by itself, no damage to personnel and articles in the elevator can be ensured, and the power assembly can cause rapid change of the elevator when the elevator is out of function, so that the damage to the personnel and articles in the elevator can be caused, and when the elevator is locked at a place with a large vertical span, the elevator can certainly generate small vibration if the personnel and articles in the elevator are not transferred, so that the elevator falls down again, and when the elevator generates impact due to vertical change, the elevator can generate small vibration, so that the experience in use is greatly reduced, and the damage rate of article transportation is greatly improved.

Disclosure of Invention

The invention provides a lifter, which aims to solve the problems that the prior lifter cannot ensure that personnel and articles are not damaged during lifting, the lifter can generate small vibration when being locked at a place with a large vertical span, the lifter falls down again to cause crisis, and the lifter generates small vibration when being impacted by vertical fluctuation, so that the experience feeling during use is greatly reduced and the damage rate of article conveying is greatly improved.

The embodiment of the invention provides a lifter, which comprises a frame body, wherein a movable passageway I is reserved in the frame body, a lifting chamber is movably arranged in the movable passageway I, one end of the lifting chamber is fixedly connected with a steel frame, the upper wall surface of the steel frame is fixedly connected with a power component, an assembly port is reserved on the wall surface of one end of the power component, a rotating column I is rotatably connected in the assembly port, a rotary table II is fixedly connected on the outer wall surface of the rotating column I, a sling is fixedly connected on the upper wall surface of the lifting chamber, the sling is used for pulling the lifting chamber to lift, the sling is hooped on the outer wall surface of the rotary table II, one end of the steel frame is reserved with a movable port II, the rotating column II is rotatably connected on the outer wall surface of the rotating column II, the sling can be positioned on the outer wall surface of the rotary table I to change, the lifting column is movably arranged in the movable passageway I, and the upper wall surface of the lifting column and the other sling are fixedly connected with one end of the lifting column;

a bearing beam is fixedly connected to one side wall of the first movable passage, an infrared sensor is fixedly connected to one surface of the bearing beam, which is close to the lifting chamber, the infrared sensor is used for monitoring the vertical span of the lifting chamber, a third movable passage is reserved on one side of the bearing beam, a lifting frame extending towards one side is movably arranged in the third movable passage, a rotating column IV is rotatably connected to the inside of one side of the lifting frame, a bearing column is fixedly connected to the outer annular wall of the rotating column IV, and the bearing column is used for bearing the lifting chamber;

a stop piece arranged in a mirror image mode is screwed in the assembly port, the stop piece is of an arc-shaped structure, 1 pair of movable platforms III can stop the rotation of the rotary table II, a pin joint platform is fixedly connected to the lower wall surface of the assembly port, one end of the pin joint platform and 1 pair of stop pieces are in pin joint, the upper wall surface of the lifting chamber is fixedly connected with a first stop piece, one side wall of the movable passage I is fixedly connected with a guide column, one wall surface of the guide column is in contact connection with one wall surface of the first stop piece, the upper wall surface of the lifting chamber is fixedly connected with a second stop piece, the guide column is positioned between the first stop piece and the second stop piece, one wall surface of the first stop piece is screwed with a lead screw, the other end of the lead screw is connected with the second stop piece through the first stop piece, and the lead screw can stop the lifting chamber;

the lifting frame is rotated and connected with a rotating column III which stretches inwards, a movable rotary table is fixedly connected to the outer annular wall of the rotating column III, a tooth mouth is reserved on the outer annular wall of the movable rotary table, the movable rotary table is meshed and connected with one side wall of a movable passageway III, the lifting frame vertically fluctuates through the movable rotary table, a rotary piston II is fixedly connected with the lifting frame, the rotary piston II is in transmission connection with the rotating column III, a rotary piston III is fixedly connected with one surface of the lifting frame, the rotary piston III is in transmission connection with the rotating column IV, an energy storage box II is fixedly connected to one surface of the lifting frame, and the energy storage box II is used for supplying energy to the rotary piston II and the rotary piston III so as to ensure that the rotary piston II and the rotary piston III can continuously act when the rotary piston III cannot be powered due to damage or emergency;

the infrared sensor can conduct the vertical span parameter of the lifting chamber to the rotary piston II, then the rotary piston II acts, then the movable assembly plate rotates, the rotary piston V is fixedly connected in the assembly opening and is in transmission connection with the rotary column I, a movable passage II is reserved on one side wall of the movable passage I, one wall surface of the lifting column is clamped in the movable passage II, and then the lifting column is prevented from shaking in the movable passage I.

Further, an outer cover which is formed by 1 pair of mirror images is fixedly connected to the upper wall surface of the lifting chamber, a first movable table is movably arranged in the outer cover, 1 pair of first spiral beryllium copper wires are fixedly connected to the upper wall surface of the first movable table, 1 pair of one end of the first spiral beryllium copper wires and the lower wall surface of the lifting chamber are fixedly connected, the steel frame is fixedly connected to the inner wall surface of the first movable passage, a movable column is movably arranged at the other end of the steel frame, one end of the movable column penetrates through the steel frame, a second movable table is fixedly connected to the other end of the movable column, a second spiral beryllium copper wire is fixedly connected to the upper wall surface of the second movable table, the other end of the second spiral beryllium copper wire and the lower wall surface of the steel frame are fixedly connected, the second spiral beryllium copper wires and the first spiral beryllium copper wires can reduce the impact born by the lifting chamber, 1 pair of supports are fixedly connected to the lower wall surface of the first movable table, and the first pair of supports penetrate through the other ends of the outer cover and the lower ends of the other ends of the supports.

Further, 1 pair of movable ports I are reserved in mirror images on two sides of the inner wall surface of the assembly port, 1 pair of movable ports I are screwed with a connecting column, an oval rotating plate is fixedly connected to the outer annular wall of the connecting column, 1 pair of rotating plates are respectively connected with the outer wall surfaces of the same side of the stopping plates in a contact mode, 1 pair of the stopping plates can mutually approach to each other to rotate through the rotating plates on the same side of the same, 1 pair of the stopping plates are fixedly connected with a movable table III, 1 pair of the movable tables III are fixedly connected with spiral beryllium copper wires, 1 pair of the movable tables III are fixedly connected with rotating cylinders through the spiral beryllium copper wires III, 1 pair of the rotating cylinders are respectively connected with the connecting column on the same side in a transmission mode, one wall surface of the power assembly is fixedly connected with an energy storage box I, and the energy storage box I is used for supplying energy to the rotating cylinders for 1 pair of the rotating cylinders, and the fact that the rotating cylinders can still work in an emergency due to damage or failure.

Further, a rotary piston four is fixedly connected in the first stop plate, the rotary piston four is in transmission connection with the screw rod, the second stop plate can move towards one side of the first stop plate through the screw rod, then the first stop plate and the screw rod can bite the guide pillar, then the lifting chamber can be locked, a laser displacement sensor is fixedly connected on the upper wall surface of the first stop plate, the laser displacement sensor is used for monitoring the moving distance of the lifting chamber in unit time, and the laser displacement sensor can transmit the parameter of the moving distance in unit time to the rotary piston four to enable the rotary piston four to be connected.

The beneficial effects of the invention are as follows:

when the elevator cannot be powered due to damage or emergency, the elevator can be stopped rapidly, the elevator in the elevator is prevented from falling, the elevator in the elevator can be locked on the guide post through the arrangement of the laser displacement sensor and the locking module, the elevator in the elevator can be prevented from rapid fluctuation, the elevator in the elevator can be immediately stopped for bearing through the arrangement of the infrared sensor and the bearing module, the elevator in the elevator is prevented from continuously falling, personnel and articles can be prevented from moving out of the elevator without damage, the vertical shaking of the elevator in the elevator can be reduced through the arrangement of the shock-resistant module, the experience feeling during use is improved, and the damage rate of article conveying is reduced.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:

FIG. 1 is a schematic diagram of a front view structure of an embodiment of the present invention;

FIG. 2 is a schematic diagram of a front cross-sectional structure of an embodiment of the present invention;

FIG. 3 is a schematic diagram of a power assembly according to an embodiment of the present invention;

FIG. 4 is a schematic view of a lifting frame according to an embodiment of the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 2 according to an embodiment of the present invention;

FIG. 6 is a schematic view of the internal structure of a lift chamber according to an embodiment of the present invention;

FIG. 7 is a schematic view of an assembly structure of a shielding sheet according to an embodiment of the present invention;

FIG. 8 is a schematic view of an assembly structure of an inner chamber, a stopper piece and an impact-resistant piece according to an embodiment of the present invention;

FIG. 9 is an enlarged view of the structure of FIG. 8 according to the embodiment of the present invention;

reference numerals: 21. a frame body; 22. a first movable passage; 23. a steel frame; 24. a lifting chamber; 25. an outer cover; 26. a first spiral beryllium copper wire; 27. a movable table I; 28. a support; 29. a guide post; 30. a first stop piece; 31. a screw rod; 32. a second stop piece; 33. a sling; 34. spiral beryllium copper wire II; 35. a second movable table; 36. a movable column; 37. an energy storage box I; 38. a power assembly; 39. a movable port I; 40. an assembly port; 41. rotating the first column; 42. a stop piece; 43. a pin joint table; 44. spiral beryllium copper wire III; 45. a connecting column; 46. elliptical rotating sheets; 47. a movable table III; 48. a movable port II; 49. rotating the second column; 50. a first turntable; 51. a second movable passage; 52. lifting columns; 53. a load beam; 54. an infrared sensor; 55. a movable passage III; 56. a lifting frame; 57. rotating the column III; 58. a movable turntable; 59. an energy storage box II; 60. rotating the column IV; 61. a load-bearing column; 62. a second turntable; 63. a laser displacement sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the technical solutions of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention. Like reference numerals in the drawings denote like parts. It should be noted that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present invention fall within the protection scope of the present invention.

Referring to fig. 1-9, an embodiment of the present invention provides an elevator, which comprises a frame 21, a first movable passage 22 is reserved in the frame 21, a lifting chamber 24 is movably installed in the first movable passage 22, one end of the lifting chamber 24 is fixedly connected with a steel frame 23, a power component 38 is fixedly connected to an upper wall surface of the steel frame 23, the power component 38 comprises a first rotary piston, a brake, a coupling, a speed reducer, a turntable, a bracket, a guiding disc and a rotating disc, an assembly opening 40 is reserved on a wall surface of one end of the power component 38, a first rotating column 41 is rotatably connected to the assembly opening 40, an outer annular wall of the first rotating column 41 is fixedly connected with a second turntable 62, a sling 33 is fixedly connected to an upper wall surface of the lifting chamber 24, the sling 33 is used for pulling the lifting chamber 24 to lift, the sling 33 is hooped on an outer annular wall of the second turntable 62, one end of the steel frame 23 is reserved with a second movable opening 48, a second rotating column 49 is rotatably connected to an outer annular wall of the second turntable 50, the sling 33 can be positioned on the outer annular wall 50 of the turntable, the first movable column 22 is movably connected to the lifting column 52;

a bearing beam 53 is fixedly connected to one side wall of the first movable passage 22, an infrared sensor 54 is fixedly connected to one surface of the bearing beam 53 close to the lifting chamber 24, the infrared sensor 54 is used for monitoring the vertical span of the lifting chamber 24, a third movable passage 55 is reserved on one side of the bearing beam 53, a lifting frame 56 stretching towards one side is movably arranged in the third movable passage 55, a rotating column four 60 is screwed in one side of the lifting frame 56, a bearing column 61 is fixedly connected to the outer annular wall of the rotating column four 60, and the bearing column 61 is used for bearing the lifting chamber 24;

the assembly port 40 is screwed with 1 pair of stop plates 42 which are arranged in a mirror image way, the stop plates 42 are of arc-shaped structures, 1 pair of movable platforms three 47 can stop the second turntable 62 from rotating, the lower wall surface of the assembly port 40 is fixedly connected with a pin joint platform 43, one end of each of the pin joint platforms 43 and 1 pair of the stop plates 42 is in pin joint, the upper wall surface of the lifting chamber 24 is fixedly connected with a first stop plate 30, one side wall of the movable passage 22 is fixedly connected with a guide column 29, one wall surface of the guide column 29 is in contact with one wall surface of the first stop plate 30, the upper wall surface of the lifting chamber 24 is fixedly connected with a second stop plate 32, the guide column 29 is positioned between the first stop plate 30 and the second stop plate 32, one wall surface of the first stop plate 30 is screwed with a lead screw 31, the other end of the lead screw 31 is in threaded connection with the second stop plate 32, and the lifting chamber 24 can be stopped by the first stop plate 30 and the lead screw 31.

The upper wall surface of the lifting chamber 24 is fixedly connected with 1 pair of mirror images, a first movable table 27,1 is movably arranged in the 1 pair of outer covers 25, a first spiral beryllium copper wire 26 is fixedly connected with the upper wall surface of the first movable table 27, one end of the first spiral beryllium copper wire 26 is fixedly connected with the lower wall surface of the lifting chamber 24, the steel frame 23 is fixedly connected with the inner wall surface of the first movable passage 22, the other end of the steel frame 23 is movably provided with a movable column 36, one end of the movable column 36 penetrates through the steel frame 23, the other end of the movable column 36 is fixedly connected with a second movable table 35, the upper wall surface of the second movable table 35 is fixedly connected with a second spiral beryllium copper wire 34, the other end of the second spiral beryllium copper wire 34 is fixedly connected with the lower wall surface of the steel frame 23, the spiral beryllium copper wire two 34 and the spiral beryllium copper wire two 26 can reduce the impact born by the lifting chamber 24, the lower wall surface of the first movable table 27 is fixedly connected with the other end of the support 28,1, which is opposite to the support 28, of the first movable table 27 through the lower end of the outer cover 25 on the same side of the support 28,1, when the first support 28 is contacted and connected with the lower wall surface, if the lifting chamber 24 continuously drops downwards, the first outer cover 25 continuously drops, the first spiral beryllium copper wire two 26 is pressed and contracted, and when the upper wall surface of the lifting chamber 24 is contacted and connected with the second movable table 35, if the lifting chamber 24 continuously moves upwards, the second movable table 35 can be pulled to continuously move upwards, and then the spiral beryllium copper wire two 34 is pressed and contracted.

The two sides of the inner wall surface of the assembly port 40 are mirror images, 1 pair of movable ports I39,1 are reserved, the connecting column 45 is rotatably connected in the first movable ports 39, the outer annular wall of the connecting column 45 is fixedly connected with the oval rotating sheets 46,1, the outer wall surfaces of the rotating sheets 46 are respectively connected with the outer wall surfaces of the same-side stopping sheets 42, 1 pair of stopping sheets 42 can be mutually and closely rotated through the rotating sheets 46 on the same side, the other ends of 1 pair of stopping sheets 42 are fixedly connected with the movable platforms III 47,1, the spiral beryllium copper wires III 44 are fixedly connected between the movable platforms III 47, the sides of 1 pair of movable platforms III 47, which are mutually close, are connected through the spiral beryllium copper wires III 44, the 1 pair of movable ports I39 are fixedly connected with the rotary cylinders, the 1 pair of rotary cylinders are respectively connected with the connecting column 45 on the same side in a transmission mode, the energy storage boxes I37 are fixedly connected with one wall surface of the power assembly 38, and the energy storage boxes I37 are used for supplying energy to the 1 pair of rotary cylinders so as to ensure that the rotary cylinders can still act when the rotary cylinders are damaged or can not be powered, and the rotary cylinders are enabled to rotate due to the sudden conditions.

The lifting frame 56 is screwed with a rotating column III 57 which stretches inwards, a movable rotary table 58 is fixedly connected to the outer annular wall of the rotating column III 57, a tooth mouth is reserved on the outer annular wall of the movable rotary table 58, the movable rotary table 58 is connected with one side wall of a movable passage III 55 in a meshed mode, the lifting frame 56 vertically changes through the movable rotary table 58, the lifting frame 56 is fixedly connected with a rotary piston II, the rotary piston II is in transmission connection with the rotating column III 57, one surface of the lifting frame 56 is fixedly connected with the rotary piston III, the rotary piston III is in transmission connection with a rotary column IV 60, one surface of the lifting frame 56 is fixedly connected with an energy storage box II 59, the energy storage box II is used for supplying energy to the rotary piston II and the rotary piston III, the rotary piston II is connected with the rotary piston III in a continuous mode when the rotary piston II and the rotary piston III are damaged or the rotary piston III cannot supply energy due to sudden conditions, the rotary piston III is connected with the rotary piston III, and the rotary column IV 60 is rotated.

The first stop sheet 30 is fixedly connected with the fourth rotary piston, the fourth rotary piston is in transmission connection with the screw rod 31, the second stop sheet 32 can move towards one side of the first stop sheet 30 through the screw rod 31, then the first stop sheet 30 and the screw rod 31 can bite the guide post 29, then the lifting chamber 24 can be locked, the upper wall surface of the first stop sheet 30 is fixedly connected with the laser displacement sensor 63, the model of the laser displacement sensor 63 is an optoNCDT2300, the laser displacement sensor 63 is used for monitoring the moving distance of the lifting chamber 24 in unit time, and the laser displacement sensor 63 can transmit the moving distance parameter in unit time to the fourth rotary piston, so that the fourth rotary piston is connected, the fourth rotary piston acts, and the screw rod 31 rotates.

The infrared sensor 54 can transmit the vertical span parameter of the lifting chamber 24 to the rotary piston II, then the rotary piston II is operated, then the movable tray 58 is rotated, the rotary piston V is fixedly connected in the assembly port 40, the rotary piston V is in transmission connection with the rotary column I41, the movable passage II 51 is reserved on one side wall of the movable passage I22, one wall surface of the lifting column 52 is clamped in the movable passage II 51, then the lifting column 52 is prevented from swinging in the movable passage I22, the rotary piston V is operated, the rotary column I41 is rotated, and when the infrared sensor 54 monitors the vertical span of the lifting chamber 24, the lifting chamber 13 transmits the vertical span parameter to the rotary piston II.

The lifting chamber 24 comprises an inner chamber 241, a channel is reserved on one side of the inner chamber 241, a shielding sheet 242 is arranged on one side of the inner chamber 241, one side of the shielding sheet 242 is movably connected with one side of the inner chamber 241 through a pin joint 243, a channel is reserved on the upper wall surface and the lower wall surface of the inner chamber 241, a first hoop cylinder 245 is movably arranged in the channel, a first movable column 246 is clamped in the first hoop cylinder 245, the first hoop cylinder 245 is connected with the first movable column 246 through a tensioning screw rod, each first movable column 246 is connected through a fourth movable table 247, two sides of the fourth movable table 247 are movably connected with the inner wall surfaces 2412 of the inner chamber, two sides of the inner wall surfaces of each fourth movable table 247 are respectively reserved with a second channel, two sides of the inner wall surfaces of the inner chamber 241 are respectively provided with a closing module, the closing module comprises a first movable sheet 248 and a second movable sheet 249, one end of the first movable sheet 248 is movably connected with the second movable sheet 249, each movable sheet 248 is movably connected with the corresponding second channel, the first movable piece 248 is connected with the second movable piece 249 through a screw beryllium copper wire four 2410, a channel three is reserved on two sides of each first movable piece 248 and the second movable piece 249, one end of the first movable piece 248 is connected with one end of the second movable piece 249 through a locking seat 2411, the other end of the first movable piece 248 and the second movable piece 249 is connected with one end of the locking piece 2412 and the lower end of the locking seat 2411, the second movable piece is movably connected with the channel three, a square piece 2413 is arranged on one end of each first movable piece 248 and one end of the second movable piece 249, a tightening screw rod two 2414 is connected between each square piece 2413 and the fourth movable piece 247, the fourth movable piece 247 performs movement through the fourth movable piece 247, the fourth movable piece 247 pulls the first hoop 245 to perform rotation, the first 245 pulls the first movable column 246 to perform movement, the fourth movable stage 247 pulls the first column 246 to perform rotation, and the movable column one 246 and the hoop tube one 245 are movably connected, after the interval is changed, the hoop tube one 245 and the movable column one 246 are fixedly connected by a tensioning screw rod one so as to change the hoop tube one 245 according to the specification of the transported object, thereby facilitating the placement of the object, the movable sheet one 248 and the movable sheet two 249 are moved so as to perform the change according to the longitudinal span of the object, the stable placement of the object is facilitated, the movable sheet one 248 and the movable sheet two 249 are fixedly connected by the square sheet 2413 and the tensioning screw rod 2414, and the movable sheet one 248 and the movable sheet two 249 are moved and changed according to the moving of the movable table four 247 by the arrangement of the spiral beryllium copper wire four 2410.

The upper and lower ends of the inner chamber 241 are respectively provided with an anti-vibration module, the anti-vibration module comprises an anti-vibration sheet 2415, a ditch way four is reserved on the lower wall surface of the anti-vibration sheet 2415, transverse columns 2416 are arranged on the ditch way four, two ends of the transverse columns 2416 are fixedly connected with the side walls of the four ends of the ditch way, the outer side of the transverse columns 2416 is hooped with a plurality of movable outer cylinders 2417, the lower wall surface of each outer cylinder 2417 is screwed with a movable strip 2418, the other end of each movable strip 2418 is correspondingly screwed with the wall surface of the inner chamber 241, two ends of the inner chamber 241 are respectively provided with a stop module for stopping sundries falling from high positions from damaging the inner chamber 241, and stopping the inner chamber 241 from being impacted when the inner chamber 241 is arranged, so that objects in the inner chamber 241 are damaged, the stop modules comprise stop sheets 2419, one end of each stop sheet 2419 is provided with a round hole, one end of each stop sheet 2415 is extended towards the outer side of the stop seat 2411, one end of each stop piece 2419 is provided with a spiral beryllium copper wire seven 2423, one end of the spiral beryllium copper wire seven 2423 is fixedly connected with the inner wall surface of the inner chamber 241 so as to enable the vertical change of the impact resistant piece 2415, the impact resistance is carried out on the two ends of the inner chamber 241 through the stop pieces 2419, the impact resistance is carried out on the stop pieces 2419 through the arrangement of the spiral beryllium copper wire seven 2423, the two sides of the upper end and the two sides of the lower end of the impact resistant piece 2415 are provided with a plurality of movable modules, each movable module comprises a first connecting table 2424, one end of the first connecting table 2424 is fixedly connected with the stop pieces 2419, the other end of the first connecting table 2424 is provided with a spiral beryllium copper wire five 2420, the upper end of the spiral beryllium copper wire five 2420 is provided with a second connecting table 2425, the stop pieces 2419 are reserved with a groove five matched with each other, the installation of the spiral beryllium copper wire five 2420 so as to enable the impact resistant piece 2415 to initially and rapidly return to the impact resistant piece 2415 when bearing the impact, the second linking table 2425 is movably arranged in the fifth ditch so as to enable the stop piece 2419 to change, the impact resistance is carried out on the impact resistant piece 2415, one end of each outer barrel 2417 is provided with a spiral beryllium copper wire six 2421, one end of each spiral beryllium copper wire six 2421 is fixedly connected with the inner wall surface of the impact resistant piece 2415 so as to change the first pair of outer barrels 2417 towards the center, the first linking table 2427 can quickly return to the initial position, one surface of each movable table four 247 is provided with a soft piece 2422 so as to protect an object and stop scratching the object, one end of each linking table four 247 is fixedly connected with a second hoop 2426, one end of each linking table two 2425 is provided with a second movable column 2427, the second hoop 2426 is clamped in the second movable column 2427, the second hoop 2426 and the second movable column 2427 are vertically and movably matched, the first linking table 2424 and the second linking table 2425 are prevented from shifting through the spiral beryllium copper wire five sides 2420 when changing, and the second linking table 2426 are normally carried out on the movable columns 2426 and the second columns 2426.

The implementation mode specifically comprises the following steps: when the device is used, the shielding piece 242 is opened, an object is placed in the inner chamber 241 or a person enters the inner chamber 241, the movable table IV 247 is changed, the movable table IV 247 pulls the hoop barrel IV 245 to rotate, the hoop barrel IV 245 pulls the movable column IV 246 to change, the downward change of the movable table IV 247 pulls the movable column IV 246 to rotate, the movable column IV 246 is movably connected with the hoop barrel IV 245, after a change interval, the tensioning screw I fixedly connects the hoop barrel IV 245 with the movable column IV 246, the square piece 2413 with the movable table IV 247 is fixedly connected with the movable table IV through the tensioning screw IV 2414 so as to facilitate the stable placement of the object according to the longitudinal span of the object, when the lifting chamber 24 is continuously dropped downwards when the support 28 is contacted with the lower wall surface of 1 pair, the outer cover 25 is continuously dropped downwards, the helical copper wire I26 is compressed and contracted by 1 pair of helical beryllium is then provided with the lifting chamber 24, and then the ascending and descending chamber 24 is relieved by 1 pair of helical beryllium, and the ascending and descending chamber 24 is continuously provided with 1 pair of ascending and descending chamber 24; when the upper wall surface of the lifting chamber 24 is in contact connection with the second movable table 35, if the lifting chamber 24 continuously moves upwards, the second movable table 35 can be pulled to continuously move upwards, the second spiral beryllium copper wire 34 is pressed and contracted, the second spiral beryllium copper wire 34 gives 1 downward impulse to the lifting chamber 24, the second movable table 35 gives 1 downward impulse to the lifting chamber 24, and oscillation generated by the lifting chamber 24 is reduced; when the lifting chamber 13 cannot supply energy due to damage or emergency, the first energy storage box 37 immediately supplies energy to the rotary cylinder, so that the first rotary cylinder acts, the first rotary plate 46 rotates, the first pair of stop plates 42 rotate in the assembly opening 40 in a way of approaching to each other until the first pair of stop plates 46 rotate for one quarter of a circle, the inner annular wall of the first pair of stop plates 42 can be contacted and connected with the outer annular wall of the second rotary plate 62, the second rotary plate 62 is prevented from rotating, the vertical movement of the lifting chamber 24 is prevented, and the aim of stopping rapidly is fulfilled; when the lifting chamber 24 descends downwards, the first stop piece 30 descends downwards with the lifting chamber 24, the laser displacement sensor 63 monitors that the descending distance of the lifting chamber 24 in unit time is abnormal, then the laser displacement sensor 63 transmits the parameter of the moving distance in unit time to the fourth rotary piston, the fourth rotary piston acts, the second stop piece 32 moves towards one side of the first stop piece 30 until one side of the second stop piece 32 is contacted with the adjacent side of the guide post 29, the first stop piece 30 and the second stop piece 32 can bite the stop post 29, the first stop piece 30 is prevented from continuously descending downwards, and then the lifting chamber 24 can be locked; when the elevator 24 cannot be powered due to damage or emergency, the infrared sensor 54 monitors the locking vertical span of the elevator 24, and then the infrared sensor 54 transmits the vertical span parameter to the rotary piston two, and the energy storage box two 59 immediately supplies power to the rotary piston two and the rotary piston three, and then the rotary piston two is enabled to act, and then the movable tray 58 can be rotated, and then the elevator 56 can be vertically changed, and then the bearing column 61 and the elevator 56 can be vertically changed until the upper wall surface of the bearing column 61 and the lower wall surface of the support 28 are in the same level, and then the rotary piston three is enabled to rotate, and then the rotating column four 60 rotates, and then the bearing column 61 rotates until the upper wall surface of the bearing column 61 and the lower wall surface of the support 28 are in contact connection, and then the elevator 24 can be carried through the bearing column 61, then, the lowering of the lift chamber 24 is restrained, when the lift chamber 24 is oscillated, the impact-resistant sheet 2415 is subjected to impact, the impact-resistant sheet 2415 compresses the spiral beryllium copper wire five 2420 toward the low position, the outer cylinder 2417 is movably installed on the transverse column 2416, the outer cylinder 2417 pulls the movable bar 2418 to rotate, and the impact-resistant sheet 2415 is rapidly returned to the initial position by the action of the spiral beryllium copper wire five 2420 and the spiral beryllium copper wire six 2421, when an article and a person touch the stop sheet 2419, the stop sheet 2419 is subjected to change, the spiral beryllium copper wire seven 2423 is then compressed, and the engagement stage two 2425 pulls the engagement stage one 2424 to move in the channel five, and the stop sheet 2419 is rapidly returned to the initial position by the left camp of the spiral beryllium copper wire seven 2423.

The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An elevator comprises a frame body (21), and is characterized in that a movable passageway I (22) is reserved in the frame body (21), a lifting chamber (24) is movably arranged in the movable passageway I (22), one end of the lifting chamber (24) is fixedly connected with a steel frame (23), a power component (38) is fixedly connected to the upper wall surface of the steel frame (23), an assembly opening (40) is reserved on the wall surface of one end of the power component (38), a rotating column I (41) is rotatably connected to the assembly opening (40), a turntable II (62) is fixedly connected to the outer annular wall of the rotating column I (41), a sling (33) is fixedly connected to the upper wall surface of the lifting chamber (24), the sling (33) is used for pulling the lifting chamber (24) to lift, a movable opening II (48) is reserved on the upper annular wall of the turntable II (62), a rotating column II (48) is rotatably connected to the outer annular wall (49), a movable column II (50) is rotatably connected to the upper annular wall (50) of the turntable II (49), the upper wall surface of the lifting column (52) is fixedly connected with the other end of the sling (33);

a bearing beam (53) is fixedly connected to one side wall of the first movable passage (22), an infrared sensor (54) is fixedly connected to one surface, close to the lifting chamber (24), of the bearing beam (53), the infrared sensor (54) is used for monitoring the vertical span of the lifting chamber (24), a third movable passage (55) is reserved on one side of the bearing beam (53), a lifting frame (56) stretching towards one side is movably arranged in the third movable passage (55), a fourth rotating column (60) is rotated in one side of the lifting frame (56), and a bearing column (61) is fixedly connected to the outer annular wall of the fourth rotating column (60);

a first stop piece (30) is fixedly connected to the upper wall surface of the lifting chamber (24), a guide column (29) is fixedly connected to one side wall of the first movable passage (22), one wall surface of the guide column (29) is in contact connection with one wall surface of the first stop piece (30), and a second stop piece (32) is fixedly connected to the upper wall surface of the lifting chamber (24);

a rotating column III (57) which stretches inwards is screwed in the lifting frame (56), a movable rotary table (58) is fixedly connected to the outer annular wall of the rotating column III (57), a tooth mouth is reserved on the outer annular wall of the movable rotary table (58), the movable rotary table (58) is meshed with one side wall of the movable passageway III (55), the lifting frame (56) vertically changes through the movable rotary table (58), a rotary piston II is fixedly connected in the lifting frame (56), the rotary piston II is in transmission connection with the rotating column III (57), a rotary piston III is fixedly connected in one face of the lifting frame (56), the rotary piston III is in transmission connection with the rotating column IV (60), an energy storage box II (59) is fixedly connected to one face of the lifting frame (56), and the energy storage box II (59) is used for supplying energy to the rotary piston II and the rotary piston III;

the infrared sensor (54) can conduct the vertical span parameter of the lifting chamber (24) to the rotary piston II, then the rotary piston II acts, then the movable tray (58) rotates, the rotary piston V is fixedly connected in the assembly port (40), the rotary piston V is in transmission connection with the rotary column I (41), a movable passage II (51) is reserved on one side wall of the movable passage I (22), one wall surface of the lifting column (52) is clamped in the movable passage II (51), and then the lifting column (52) is prevented from shaking in the movable passage I (22).

2. An elevator according to claim 1, wherein: the guide column (29) is arranged between the first stop piece (30) and the second stop piece (32), a screw rod (31) is screwed on one wall surface of the first stop piece (30), the other end of the screw rod (31) penetrates through the second stop piece (32), and the screw rod (31) and the second stop piece (32) are connected in a threaded mode.

3. An elevator according to claim 1, wherein: an outer cover (25) which is arranged in a mirror image mode is fixedly connected to the upper wall surface of the lifting chamber (24), a movable table I (27) is movably arranged in the outer cover (25), a spiral beryllium copper wire I (26) is fixedly connected to the upper wall surface of the movable table I (27), one end of the spiral beryllium copper wire I (26) is fixedly connected to the lower wall surface of the lifting chamber (24), a support (28) is fixedly connected to the lower wall surface of the movable table I (27), and the other end of the support (28) penetrates through the lower end of the outer cover (25) on the same side.

4. An elevator according to claim 1, wherein: the movable post (36) is movably arranged at the other end of the steel frame (23), one end of the movable post (36) penetrates through the steel frame (23), the movable platform II (35) is fixedly connected to the other end of the movable post (36), the spiral beryllium copper wire II (34) is fixedly connected to the upper wall surface of the movable platform II (35), and the other end of the spiral beryllium copper wire II (34) is fixedly connected with the lower wall surface of the steel frame (23).

5. An elevator according to claim 1, wherein: the two sides of the inner wall surface of the assembly port (40) are in mirror image reservation, 1 pair of movable ports (39) are screwed with a connecting column (45), an oval rotating sheet (46) is fixedly connected to the outer annular wall of the connecting column (45), 1 pair of outer wall surfaces of the rotating sheet (46) are respectively connected with the outer wall surfaces of the same side of the stop sheet (42), 1 pair of the stop sheet (42) can be mutually and closely rotated through the rotating sheet (46) on the same side of the stop sheet, 1 pair of the stop sheet (42) is fixedly connected with a movable table three (47) on the other end of the stop sheet (42), 1 pair of the movable table three (47) is fixedly connected with a spiral beryllium copper wire three (44), 1 pair of the movable table three (47) is mutually and closely connected with one side of the spiral beryllium copper wire three (44), 1 pair of the movable ports (39) are respectively and fixedly connected with a rotary cylinder, 1 pair of the rotating cylinders are respectively connected with the transmission column (45) on the same side, and one pair of the energy storage boxes (37) are fixedly connected with one energy storage box (37).

6. An elevator as defined in claim 2, wherein: the four-way valve is characterized in that a rotary piston IV is fixedly connected in the first stop piece (30), the rotary piston IV is in transmission connection with the screw rod (31), the second stop piece (32) can move towards one side of the first stop piece (30) through the screw rod (31), then the first stop piece (30) and the screw rod (31) can bite the guide post (29), then the lifting chamber (24) can be locked, a laser displacement sensor (63) is fixedly connected to the upper wall surface of the first stop piece (30), the laser displacement sensor (63) is used for monitoring the moving distance of the lifting chamber (24) in unit time, and the laser displacement sensor (63) can conduct parameters of the moving distance in unit time to the fourth rotary piston to enable the fourth rotary piston to be connected.