Multi-angle inclined elevator bearing frame device and elevator

Abstract

The invention discloses a multi-angle inclined elevator bearing frame device and an elevator, and relates to the technical field of elevator equipment.The multi-angle inclined elevator bearing frame device comprises a moving track, a bearing seat is slidably connected to the upper end face of the moving track, a bearing plate is rotatably connected to the upper end face of the bearing seat, and an elevator car is fixedly connected to the center of the upper end face of the bearing plate; by changing the supporting mode of the telescopic supporting plate and the supporting rod, it can be ensured that the bearing seat reaches the horizontal state, meanwhile, the supporting structure is correspondingly adjusted to the optimal state, uneven pressure distribution between supporting points can be effectively prevented through balance adjustment, the risk that the bearing seat deforms or is damaged due to unbalanced supporting is reduced, and the service life of the bearing seat is prolonged. And compared with a traditional adjusting mode that the optimal supporting state can be found through multiple times of manual adjustment, the synchronous adjusting mechanism can complete all necessary adjustments at a time or rapidly and continuously, the adjusting efficiency and precision are remarkably improved, and the safety of the whole inclined elevator is improved. And errors and damage risks caused by repeated adjustment are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of elevator equipment, and in particular to a multi-angle inclined elevator bearing frame device and an elevator. Background Art

[0002] The multi-angle inclined elevator bearing frame device is a key component of the inclined elevator. It bears the weight of the car and the passengers or goods inside it, and ensures that the elevator can run stably along the slope. During the installation of the inclined elevator, the elevator usually needs to be installed on the bearing base, and it is very important to ensure that the surface of the bearing base is in a horizontal state, which will directly affect the stable operation of the elevator, the riding comfort of the passengers and the overall safety;

[0003] In the process of adjusting the surface level of the bearing base, in order to maintain the support stability of the bearing base, a triangular support method is usually used for support. The reason why the triangle is stable is that its three sides and three angles are fixed in the plane, that is, given the lengths of the three sides, the shape and size of the triangle are uniquely determined. This characteristic makes the triangle not easy to deform when subjected to external forces, so it has stability. When ensuring that the surface of the bearing base is in a horizontal state, the staff needs to slightly adjust the inclination angle of the surface of the bearing base. However, after the adjustment is completed, the surface of the bearing base will change in angle. At this time, if the support on the surface of the triangular support frame changes in angle such as tilt or rotation, the originally stable triangle will become unstable due to the loss of the original balance state, resulting in the stability of the triangle being affected. Not only will the pressure distribution between the support points be uneven, but when running for a long time or subjected to external loads, the base will be deformed or damaged, increasing the risk of failure during elevator operation. In addition, loose or unbalanced support will cause additional vibrations during the operation of the elevator, affecting the comfort of passengers, and accelerating the wear of elevator components, shortening the service life of the elevator.

[0004] Secondly, during the operation of the inclined elevator, the components of the supporting base will be worn out over time, resulting in an increase in the vibration amplitude of the inclined elevator when moving. If the staff fails to discover it in time, the supporting base components will continue to wear out, resulting in a decrease in the stability of the overall structure of the elevator, increasing the risk of accidents during the operation of the elevator. Moreover, long-term neglect of the wear problem of the supporting base components will cause other related components to be affected, thereby increasing the difficulty and complexity of maintenance.

[0005] Therefore, the present invention proposes a multi-angle inclined elevator bearing frame device and an elevator to solve the above problems. Summary of the invention

[0006] 1. Technical issues to be solved

[0007] In view of the deficiencies in the prior art, the present invention provides a multi-angle inclined elevator bearing frame device and an elevator, which can effectively solve the problems in the prior art.

[0008] (II) Technical solution

[0009] To achieve the above object, the object of the present invention can be achieved by the following technical solutions:

[0010] A multi-angle inclined elevator bearing frame device comprises a movable track, the upper end surface of the movable track is slidably connected to a bearing seat, the upper end surface of the bearing seat is rotatably connected to a bearing plate, the center of the upper end surface of the bearing plate is fixedly connected to an elevator car, a support adjustment mechanism is arranged between the bearing seat and the bearing plate, the support adjustment mechanism is used for adaptively changing the support mode in the process of adjusting the bearing plate, and a vibration amplitude abnormality detection mechanism is symmetrically arranged on the upper end surface of the bearing plate, and the vibration amplitude abnormality detection mechanism is used for timely reminding staff when an abnormality occurs in the bearing seat.

[0011] As a further solution of the present invention: the support adjustment mechanism includes telescopic support plates distributed in a square shape, the telescopic support plates are fixedly connected to the upper end surface of the bearing seat, the upper end surfaces of the telescopic support plates are rotatably connected to connecting blocks, the connecting blocks are slidably connected to the lower end surface of the bearing plate, the upper sides of the telescopic support plates are rotatably connected to support rods, the ends of the support rods away from the telescopic support plates are rotatably connected to moving blocks, and the moving blocks are slidably connected to the upper end surface of the bearing seat.

[0012] As a further solution of the present invention: connecting rods are fixedly connected between the support rods on the same horizontal line, and slides are sleeved on the outer surfaces of the connecting rods, and the slides are slidably connected to the upper end surface of the bearing seat, and through grooves are opened on the slides, and the connecting rods are slidably connected in the through grooves, and positioning columns are fixedly connected on both sides of the slides, and movable plates are provided on the side of the positioning columns away from the slides, and the movable plates are slidably connected to the upper end surface of the bearing seat, and positioning holes are equidistantly opened on the side of the movable plate close to the positioning columns, and the positioning columns are clamped with the positioning holes.

[0013] As a further solution of the present invention: the movable plate is threadedly connected with fixing bolts, and the fixing bolts are threadedly connected to the side walls of the bearing seat.

[0014] As a further solution of the present invention: the support and adjustment mechanism also includes a threaded rod, the threaded rod penetrates and is rotatably connected to the side of the bearing seat close to the fixing bolt, the threaded rod is fixedly connected to a driving motor, the outer surface of the threaded rod is threadedly connected to a movable frame, the movable frame is horizontally slidably connected to the side wall of the bearing seat, the side of the movable frame away from the bearing seat is rotatably connected to a lifting plate, and the end of the lifting plate away from the moving frame is rotatably connected to the side wall of the bearing plate.

[0015] As a further solution of the present invention: a disc is fixedly connected to the outer surface of the threaded rod close to the bearing seat, stop plates are arranged on both sides of the disc, and the end of the support plate away from the disc is fixedly connected to the movable plate.

[0016] As a further solution of the present invention: the vibration amplitude abnormality detection mechanism includes symmetrically arranged support blocks, connecting columns are fixedly connected between the support blocks, and balancing blocks are slidably connected to the outer surfaces of the connecting columns. Pressing rods are fixedly connected on both sides of the balancing blocks, and vibration amplitude positioning plates are provided at the ends of the pressing rods away from the balancing blocks. The vibration amplitude positioning plates are fixedly connected to the upper end surface of the bearing plate, and the vibration amplitude positioning plates are all sleeved on the connecting columns.

[0017] As a further solution of the present invention: a switch is fixedly connected to the side of the vibration amplitude positioning plate close to the balance block, the switch and the pressing rod are on the same horizontal line, and an alarm is fixedly connected to the upper end surface of the vibration amplitude positioning plate, and the alarm is electrically connected to the switch.

[0018] As a further solution of the present invention: the vibration amplitude abnormality detection mechanism also includes a fixed block, the fixed block is fixedly connected to the upper end surface of the supporting plate, the position of the fixed block corresponds to the center of the connecting column, the side of the fixed block away from the balancing block is fixedly connected to a display light, the upper end surface of the fixed block is fixedly connected to a button, the button and the display light are electrically connected, a fixing rod is arranged above the button, and the fixing rod is fixedly connected to the side wall of the balancing block.

[0019] An elevator comprises a movable guide rail and a bearing frame device, wherein the bearing frame device is the multi-angle inclined elevator bearing frame device mentioned above.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the present invention provides a multi-angle inclined elevator bearing frame device and an elevator, which has the following beneficial effects:

[0022] 1. The support adjustment mechanism can synchronously change the support mode of the telescopic support plate and the support rod below during the process of adjusting the load-bearing plate to a horizontal state, which can not only ensure that the support structure is adjusted to the optimal state when the load-bearing seat reaches a horizontal state, but also effectively prevent uneven pressure distribution between support points and reduce the risk of deformation or damage of the load-bearing seat caused by unbalanced support, thereby improving the stability and safety of the entire inclined elevator. In addition, compared with the traditional adjustment method, which requires multiple adjustments to find the optimal support state, the synchronous adjustment mechanism can complete all necessary adjustments at one time or quickly and continuously, significantly improving the adjustment efficiency and accuracy, and reducing the error and damage risk caused by repeated adjustments;

[0023] Secondly, by setting up the connecting blocks and moving blocks, the telescopic support plate and the support rod can be adjusted synchronously when the angle of the supporting plate changes, so that the triangular structure formed by the telescopic support plate, the support rod and the surface of the supporting base is always maintained in a dynamic equilibrium state with the supporting plate. Therefore, through reasonable shape adjustment, the overall strength of the triangular support structure can be further enhanced, and the stability of the supporting plate after angle adjustment can be improved.

[0024] 2. Through the positioning columns and positioning holes, the inclination angle of the support rod can be fixed after the telescopic support plate is adjusted, so that a stable right-angle triangle is formed between the telescopic support plate, the support rod and the bearing seat, which can not only more effectively resist external loads and vibrations, ensure the stability of the bearing seat during long-term operation, but also reduce the deformation of the bearing seat caused by unbalanced support or uneven pressure distribution, thereby protecting the key components of the elevator system from damage;

[0025] Among them, through the through grooves opened on the slide plate, the connecting rod can synchronously slide in the through groove and move the slide plate to move in the process of following the change of the support rod, so that the staff can fix the slide plate later. When one side of the support rod is subjected to a large load, the connecting rod will transmit this change to the other side through the slide plate, so that both sides can share the load together, thereby avoiding structural damage or failure caused by unilateral overload. Moreover, since its position is automatically adjusted according to the actual state of the connecting rod and the support rod, it can provide stronger stability for the overall structure and reduce shaking or deformation caused by load changes or external forces.

[0026] Furthermore, by means of the arranged connecting rod, two support rods on the same horizontal line can be connected, and the inclination angles of the support rods on the same horizontal line can be kept consistent. Therefore, when the support rod on any side is subjected to external force or load changes, its inclination change will be transmitted to the other side through the connecting rod, so that the support rods on both sides can share and adjust the load together, which not only maintains the balance and stability of the telescopic support plate, but also ensures that the right-angled triangles formed between the telescopic support plates, the support rods and the bearing seats on both sides are of the same shape, so that the distribution of the supporting load in the structure can be more accurately controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 This is a schematic diagram of the connection structure of the load-bearing plate of the present invention;

[0030] Figure 3 For the present invention Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0031] Figure 4 It is a schematic diagram of the connection structure between the bearing plate and the bearing seat of the present invention;

[0032] Figure 5 For the present invention Figure 4 Schematic diagram of the enlarged structure of the middle B area;

[0033] Figure 6 For the present invention Figure 4 Schematic diagram of the enlarged structure of the middle C area;

[0034] Figure 7 This is a schematic diagram of the connection structure between the connection block and the load-bearing plate of the present invention;

[0035] Figure 8 It is a schematic diagram of the structure of the upper end surface of the bearing plate of the present invention;

[0036] Fig. 9 For the present invention Figure 8 Schematic diagram of the enlarged structure of area D in the middle.

[0037] In the figure: 1. Moving track; 2. Bearing seat; 3. Bearing plate; 4. Elevator car;

[0038] 501, threaded rod; 502, mobile frame; 503, lifting plate; 504, telescopic support plate; 505, support rod; 506, mobile plate; 507, fixing bolt; 508, disc; 509, stop plate; 510, connecting rod; 511, slide plate; 512, connecting block; 513, mobile block; 514, through slot; 515, positioning hole; 516, positioning column;

[0039] 601, support block; 602, connecting column; 603, vibration amplitude positioning plate; 604, alarm; 605, balance block; 606, pressing rod; 607, fixing rod; 608, fixing block; 609, display light; 610, button; 611, switch. DETAILED DESCRIPTION

[0040] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] A multi-angle inclined elevator bearing frame device of this embodiment, such as Figure 1 - Fig. 9As shown, it includes a movable track 1, the upper end surface of the movable track 1 is slidably connected to a bearing seat 2, the upper end surface of the bearing seat 2 is rotatably connected to a bearing plate 3, the center of the upper end surface of the bearing plate 3 is fixedly connected to an elevator car 4, and a support adjustment mechanism is arranged between the bearing seat 2 and the bearing plate 3, and the support adjustment mechanism is used for adaptively changing the support mode during the adjustment of the bearing plate 3.

[0042] In this embodiment, Figure 5 and Figure 7 As shown, the support adjustment mechanism includes a square-shaped telescopic support plate 504, which is fixedly connected to the upper end surface of the bearing seat 2. The upper end surface of the telescopic support plate 504 is rotatably connected to a connecting block 512, and the connecting block 512 is slidably connected to the lower end surface of the bearing plate 3. The upper sides of the telescopic support plate 504 are rotatably connected to support rods 505, and the ends of the support rods 505 away from the telescopic support plate 504 are rotatably connected to moving blocks 513, and the moving blocks 513 are slidably connected to the upper end surface of the bearing seat 2. When the horizontal state of the bearing plate 3 is adjusted, the telescopic support plate 504 can be driven to extend and contract, and the support rods 505 on both sides of the telescopic support plate 504 can be adjusted synchronously, so that the inclined support angle of the support rods 505 is adapted to the length of the telescopic support plate 504.

[0043] In this embodiment, Figure 5 and Figure 6 As shown, connecting rods 510 are fixedly connected between the support rods 505 on the same horizontal line, and slide plates 511 are sleeved on the outer surfaces of the connecting rods 510. The slide plates 511 are slidably connected to the upper end surface of the supporting seat 2. Through grooves 514 are provided on the slide plates 511, and the connecting rods 510 are slidably connected in the through grooves 514. Positioning columns 516 are fixedly connected on both sides of the slide plates 511. A movable plate 506 is provided on the side of the positioning columns 516 away from the slide plates 511. The movable plate 506 is slidably connected to the upper end surface of the supporting seat 2, and positioning holes 515 are equidistantly provided on the side of the movable plate 506 close to the positioning columns 516. The positioning columns 516 are clamped with the positioning holes 515. By clamping the positioning columns 516 into the positioning holes 515, the position of the slide plates 511 can be fixed to prevent the connecting rods 510 in the slide plates 511 from moving horizontally, thereby limiting the inclination angles of the supporting rods 505 connected on both sides of the connecting rods 510.

[0044] In this embodiment, Figure 3 As shown, the movable plate 506 is threadedly connected with fixing bolts 507 , and the fixing bolts 507 are threadedly connected to the side wall of the bearing seat 2 . The movable plate 506 can be fixed at a specified position on the bearing seat 2 by the provided fixing bolts 507 .

[0045] In this embodiment, Figure 2 and Figure 3As shown, the support and adjustment mechanism also includes a threaded rod 501, which penetrates and is rotatably connected to the side of the bearing seat 2 near the fixing bolt 507, a driving motor is fixedly connected to the threaded rod 501, and a movable frame 502 is threadedly connected to the outer surface of the threaded rod 501, and the movable frame 502 is horizontally slidably connected to the side wall of the bearing seat 2, and the side of the movable frame 502 away from the bearing seat 2 is rotatably connected to a lifting plate 503, and the end of the lifting plate 503 away from the moving frame 502 is rotatably connected to the side wall of the bearing plate 3. When the driving motor is turned on to drive the threaded rod 501 to rotate, the movable frame 502 can be driven to slide horizontally on the side wall of the bearing seat 2, and the lower end of the lifting plate 503 can be pushed to move synchronously, thereby changing the inclination angle of the lifting plate 503, so that the bearing plate 3 can rotate on the bearing seat 2.

[0046] In this embodiment, Figure 3 As shown, a disc 508 is fixedly connected to the outer surface of the threaded rod 501 close to the supporting seat 2, and stop plates 509 are provided on both sides of the disc 508. The end of the support plate away from the disc 508 is fixedly connected to the movable plate 506. By driving the stop plate 509 to fit the surface of the disc 508, the threaded rod 501 connected to the disc 508 can be prevented from loosening and rotating due to the vibration of the supporting seat 2.

[0047] In the prior art, in the process of adjusting the level of the surface of the bearing base, although it is possible to make slight adjustments according to the inclination angle, the supporting method at the bottom of the bearing base will not change accordingly after the adjustment is completed. If the supporting method is not adjusted with the adjustment of the base, it will not only cause uneven pressure distribution between the supporting points, but also cause deformation or damage to the base when it runs for a long time or is subjected to external loads, increasing the risk of failure during elevator operation, and the weak or unbalanced support will also cause additional vibrations in the elevator during operation, affecting the comfort of passengers, and accelerating the wear of elevator components, shortening the service life of the elevator. Compared with the prior art, it is possible to adjust the bearing plate 3 to move to During the horizontal state, the supporting mode of the telescopic support plate 504 and the support rod 505 below is changed synchronously, which not only ensures that when the support base 2 reaches the horizontal state, the supporting structure is also adjusted to the optimal state accordingly. The balanced adjustment can effectively prevent uneven pressure distribution between the supporting points, and reduce the risk of deformation or damage of the support base 2 caused by unbalanced support, thereby improving the stability and safety of the entire inclined elevator. Moreover, compared with the traditional adjustment method that requires multiple manual adjustments to find the best supporting state, the synchronous adjustment mechanism can complete all necessary adjustments at one time or quickly and continuously, significantly improving the adjustment efficiency and accuracy, and reducing the error and damage risk caused by repeated adjustments.

[0048] In other aspects, this embodiment also provides a vibration amplitude abnormality detection mechanism for promptly reminding the staff when an abnormality occurs in the support base 2, such as Figure 1- Fig. 9 As shown, the vibration amplitude abnormality detection mechanism includes symmetrically arranged support blocks 601, connecting columns 602 are fixedly connected between the support blocks 601, and the outer surface of the connecting column 602 is slidably connected to a balancing block 605, and both sides of the balancing block 605 are fixedly connected to a pressing rod 606, and the pressing rod 606 is provided with a vibration amplitude positioning plate 603 at one end away from the balancing block 605, and the vibration amplitude positioning plate 603 is fixedly connected to the upper end surface of the bearing plate 3, and the vibration amplitude positioning plate 603 is sleeved on the connecting column 602.

[0049] In this embodiment, Fig. 9 As shown, the vibration amplitude positioning plate 603 is fixedly connected to a switch 611 on one side close to the balancing block 605, the switch 611 and the pressing rod 606 are on the same horizontal line, the upper end surface of the vibration amplitude positioning plate 603 is fixedly connected to an alarm 604, the alarm 604 is electrically connected to the switch 611, when the balancing block 605 is affected by the excessive vibration amplitude, it will slide on the outer surface of the connecting column 602, drive the pressing rod 606 to press the switch 611, and turn on the alarm 604 to remind the staff.

[0050] In this embodiment, Fig. 9 As shown, the vibration amplitude abnormality detection mechanism also includes a fixed block 608, which is fixedly connected to the upper end surface of the supporting plate 3, and the position of the fixed block 608 corresponds to the center of the connecting column 602. The fixed block 608 is fixedly connected to the side of the fixed block 608 away from the balancing block 605. A display light 609 is fixedly connected to the upper end surface of the fixed block 608. The button 610 and the display light 609 are electrically connected. A fixed rod 607 is arranged above the button 610, and the fixed rod 607 is fixedly connected to the side wall of the balancing block 605. When the supporting plate 3 is in a horizontal state, the balancing block 605 will move to the center of the connecting column 602, driving the fixed rod 607 to press the button 610 to turn on the display light 609.

[0051] In the prior art, during the operation of an inclined elevator, as time goes by, the components of the supporting base will be worn out, resulting in an increase in the vibration amplitude of the inclined elevator when it moves. Once the staff fails to discover it in time, the supporting base components will continue to be worn out, resulting in a decrease in the stability of the overall structure of the elevator, increasing the risk of accidents during the operation of the elevator. Moreover, long-term neglect of the wear problem of the supporting base components will cause other related components to be affected, thereby increasing the difficulty and complexity of maintenance. Compared with the prior art, when the vibration amplitude exceeds the normal range during the movement of the elevator car 4 driven by the supporting base 2, it can respond quickly, by driving the balance block 605 to press the switch 611 to turn on the alarm 604, and issue a timely warning to the staff. This not only makes it easier for the staff to detect the wear of the supporting base 2 components at the early stage of the problem, thereby taking necessary maintenance measures to prevent the fault from further deteriorating, but also can effectively reduce the decrease in the overall structural stability of the elevator car 4 caused by the wear of the supporting base 2 components by timely detecting and reporting vibration abnormalities, thereby reducing the risk of accidents during the operation of the elevator car 4.

[0052] In other aspects, this embodiment also provides an elevator, such as Figure 1 - Fig. 9 As shown, it includes a movable guide rail and a bearing frame device, and the bearing frame device is the above-mentioned multi-angle inclined elevator bearing frame device.

[0053] The working process and principle involved in the overall content of the above embodiment are as follows:

[0054] When the staff is installing the elevator car 4, they first install the bearing seat 2 on the moving track 1, then observe the bearing plate 3 above the bearing seat 2, and observe whether the display light 609 on the side wall of the fixing block 608 is on. If it is not on, it means that the bearing plate 3 is not in a horizontal state, and the elevator car 4 cannot be installed on the bearing plate 3. At this time, the staff first uses tools to remove the fixing bolts 507 from the bearing seat 2 and the moving plate 506. As the fixing bolts 507 are removed, the staff can move the moving plates 506 on both sides to slide horizontally away from each other on the upper end surface of the bearing seat 2, drive the positioning holes 515 and the stop plate 509 to separate from the positioning columns 516 and the disc 508 respectively, and then turn on the driving motor connected to the threaded rod 501, drive the threaded rod 501 to rotate, and drive the moving frame 502 to slide horizontally on the side wall of the bearing seat 2 through the threaded connection between the threaded rod 501 and the moving frame 502. During the horizontal movement of the moving frame 502, the moving frame can be moved The lower end of the jacking plate 503 connected to the side wall 502 moves synchronously to change the inclination angle of the jacking plate 503. As the inclination angle of the jacking plate 503 changes, the jacking plate 503 will push the bearing plate 3 to rotate on the bearing seat 2. At this time, the staff can observe whether the balancing block 605 sliding on the outer surface of the connecting column 602 moves above the fixed block 608 during the rotation of the bearing plate 3, and make the fixed rod 607 press the button 610 to turn on the display light 609. If the display light 609 is on, it means that the bearing plate 3 has been operated to a horizontal state. The staff can turn off the drive motor and stop the rotation of the threaded rod 501. Compared with the traditional adjustment method that requires the staff to judge the balance state of the bearing plate 3 through trial and error or experience, it can not only greatly reduce the burden of the staff and improve their work experience, but also the staff can more accurately grasp the balance state of the bearing plate 3 and reduce the error caused by subjective judgment or improper operation.

[0055] During the rotation of the bearing plate 3, the connecting block 512 connected to the sliding connection of the synchronous lower end surface of the bearing plate 3 will pull the telescopic support plate 504 on one side to rise, while the telescopic support plate 504 on the other side will shrink. As the telescopic support plate 504 moves, the telescopic support plate 504 will pull the upper ends of the support rods 505 on both sides to move synchronously, changing the inclination angle of the support rods 505, so that the support rods 505 follow the changes of the telescopic support plate 504, and adjust the support angle of the telescopic support plate 504, which can not only ensure that when the bearing seat 2 reaches a horizontal state, the supporting structure is also adjusted to the optimal state accordingly, and the balance adjustment can effectively prevent uneven pressure distribution between support points, reduce the risk of deformation or damage of the bearing seat 2 caused by unbalanced support, thereby improving the stability and safety of the entire inclined elevator, and compared with the traditional adjustment method that requires multiple manual adjustments to find the optimal support state, the synchronous adjustment mechanism can complete all necessary adjustments at one time or quickly and continuously, significantly improving the adjustment efficiency and accuracy, and reducing the error and damage risk caused by repeated adjustments;

[0056] When the support rod 505 moves with the telescopic support plate 504, the connecting rod 510 connected between the support rods 505 will also synchronously slide in the through groove 514 opened above the slide plate 511, and move the slide plate 511 horizontally on the upper end surface of the bearing seat 2. When the telescopic support plate 504 is no longer extended, the staff can drive the movable plates 506 on both sides to approach each other again, cover the positioning holes 515 opened on the side walls of the movable plates 506 on the positioning columns 516 connected to the side walls of the slide plate 511, and fix the position of the slide plate 511, so that a stable right-angled triangle is formed between the telescopic support plate 504, the support rod 505 and the bearing seat 2, which can not only more effectively resist external loads and vibrations, and ensure the stability of the bearing seat 2 during long-term operation, but also reduce the deformation of the bearing seat 2 caused by unbalanced support or uneven pressure distribution, thereby protecting the key components of the elevator system from damage;

[0057] As the two moving plates 506 approach each other and the positioning column 516 is inserted into the positioning hole 515, the moving plate 506 can simultaneously drive the stop plate 509 to approach the disc 508 and fit on the surface of the disc 508 to fix the disc 508, thereby preventing the threaded rod 501 connected to the disc 508 from loosening and rotating due to the vibration of the bearing seat 2. After the moving plate 506 moves to the specified position, the staff can use tools again to pass the fixing bolt 507 through the moving plate 506 and thread it on the side wall of the bearing seat 2 to fix the position of the moving plate 506;

[0058] When the balance adjustment of the bearing plate 3 is completed, the staff can install the elevator car 4 on the upper end surface of the bearing plate 3, and then drive the bearing seat 2 to slide on the moving track 1, and drive the elevator car 4 to move along the path of the moving track 1 through the bearing plate 3. During the movement of the bearing seat 2, if the vibration amplitude of the bearing seat 2 is too large, the balance block 605 on the surface of the bearing plate 3 will move on the outer surface of the connecting column 602, and hit the vibration amplitude positioning plate 603 on both sides, so that the pressing rod 606 connected to the side wall of the balance block 605 presses the switch 611, and turns on the alarm 604 connected above the vibration amplitude positioning plate 603, and sends a timely warning to the staff, which is not only convenient for the staff to detect the wear of the bearing seat 2 components at the early stage of the problem, so as to take necessary maintenance measures to prevent the fault from further deteriorating, but also through timely detection and reporting of vibration abnormalities, it can effectively reduce the overall structural stability of the elevator car 4 caused by the wear of the bearing seat 2 components, thereby reducing the risk of accidents during the operation of the elevator car 4.

[0059] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A multi-angle inclined elevator bearing frame device, comprising a movable track (1), the upper end surface of the movable track (1) is slidably connected to a bearing seat (2), the upper end surface of the bearing seat (2) is rotatably connected to a bearing plate (3), and the center of the upper end surface of the bearing plate (3) is fixedly connected to an elevator car (4), characterized in that: A support adjustment mechanism is provided between the bearing seat (2) and the bearing plate (3), and the support adjustment mechanism is used to adaptively change the support mode during the process of adjusting the bearing plate (3); A vibration amplitude abnormality detection mechanism is symmetrically arranged on the upper end surface of the bearing plate (3), and the vibration amplitude abnormality detection mechanism is used to promptly remind the staff when an abnormality occurs in the bearing seat (2).

2. A multi-angle inclined elevator bearing frame device according to claim 1, characterized in that: The support adjustment mechanism comprises a telescopic support plate (504) distributed in a square shape, wherein the telescopic support plates (504) are fixedly connected to the upper end surface of the bearing seat (2), the upper end surface of the telescopic support plate (504) is rotatably connected to a connecting block (512), and the connecting block (512) is slidably connected to the lower end surface of the bearing plate (3), and the upper sides of the telescopic support plate (504) are rotatably connected to support rods (505), and the ends of the support rods (505) away from the telescopic support plate (504) are rotatably connected to a moving block (513), and the moving block (513) is slidably connected to the upper end surface of the bearing seat (2).

3. A multi-angle inclined elevator bearing frame device according to claim 2, characterized in that: A connecting rod (510) is fixedly connected between the supporting rods (505) on the same horizontal line. A slide plate (511) is sleeved on the outer surface of the connecting rod (510). The slide plate (511) is slidably connected to the upper end surface of the bearing seat (2). A through groove (514) is provided on the slide plate (511). The connecting rod (510) is slidably connected in the through groove (514). Positioning columns (516) are fixedly connected to both sides of the slide plate (511). A movable plate (506) is provided on the side of the positioning column (516) away from the slide plate (511). The movable plate (506) is slidably connected to the upper end surface of the bearing seat (2). Positioning holes (515) are equidistantly provided on the side of the movable plate (506) close to the positioning column (516). The positioning columns (516) and the positioning holes (515) are mutually engaged.

4. A multi-angle inclined elevator bearing frame device according to claim 3, characterized in that: The movable plate (506) is threadedly connected with fixing bolts (507), and the fixing bolts (507) are threadedly connected to the side wall of the bearing seat (2).

5. A multi-angle inclined elevator bearing frame device according to claim 4, characterized in that: The support adjustment mechanism also includes a threaded rod (501), the threaded rod (501) penetrates and is rotatably connected to a side of the bearing seat (2) close to the fixing bolt (507), a driving motor is fixedly connected to the threaded rod (501), a movable frame (502) is threadedly connected to the outer surface of the threaded rod (501), the movable frame (502) is horizontally slidably connected to the side wall of the bearing seat (2), the side of the movable frame (502) away from the bearing seat (2) is rotatably connected to a lifting plate (503), and the end of the lifting plate (503) away from the movable frame (502) is rotatably connected to the side wall of the bearing plate (3).

6. A multi-angle inclined elevator bearing frame device according to claim 5, characterized in that: A disc (508) is fixedly connected to the outer surface of the threaded rod (501) on one side close to the bearing seat (2), stop plates (509) are provided on both sides of the disc (508), and one end of the support plate away from the disc (508) is fixedly connected to the movable plate (506).

7. A multi-angle inclined elevator bearing frame device according to claim 1, characterized in that: The vibration amplitude abnormality detection mechanism comprises symmetrically arranged support blocks (601), the support blocks (601) are fixedly connected with connection columns (602), the outer surfaces of the connection columns (602) are slidably connected with balance blocks (605), both sides of the balance blocks (605) are fixedly connected with pressing rods (606), and the ends of the pressing rods (606) away from the balance blocks (605) are provided with vibration amplitude positioning plates (603), the vibration amplitude positioning plates (603) are fixedly connected to the upper end surface of the bearing plate (3), and the vibration amplitude positioning plates (603) are sleeved on the connection columns (602).

8. A multi-angle inclined elevator bearing frame device according to claim 7, characterized in that: The vibration amplitude positioning plate (603) is fixedly connected to a switch (611) on one side close to the balance block (605), the switch (611) and the pressing rod (606) are both on the same horizontal line, and the upper end surface of the vibration amplitude positioning plate (603) is fixedly connected to an alarm (604), and the alarm (604) is electrically connected to the switch (611).

9. A multi-angle inclined elevator bearing frame device according to claim 8, characterized in that: The vibration amplitude abnormality detection mechanism also includes a fixed block (608), the fixed block (608) is fixedly connected to the upper end surface of the carrier plate (3), the position of the fixed block (608) corresponds to the center of the connecting column (602), a display light (609) is fixedly connected to the side of the fixed block (608) away from the balancing block (605), a button (610) is fixedly connected to the upper end surface of the fixed block (608), the button (610) and the display light (609) are electrically connected, and a fixed rod (607) is arranged above the button (610), and the fixed rod (607) is fixedly connected to the side wall of the balancing block (605).

10. An elevator, characterized in that: It comprises a movable guide rail and a bearing frame device, and the bearing frame device is a multi-angle inclined elevator bearing frame device as described in any one of claims 1-9.

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