Anti-shaking cable structure for elevator

Abstract

The anti-shaking elevator cable structure comprises a top plate, a mounting plate is fixedly mounted at the bottom of the top plate, a first connecting plate is fixedly mounted at the bottom of the mounting plate, a first auxiliary conveying mechanism is arranged on one side of the first connecting plate, and a second connecting plate is fixedly mounted at the bottom of the mounting plate; and a second auxiliary conveying mechanism is arranged on one side of the second connecting plate, a mounting frame is fixedly mounted at the bottom of the mounting plate, and a moving rod is mounted at the bottom of the inner wall of the mounting frame through a moving mechanism. The cable body passes through the surface of the rotating column, the double-shaft motor drives the moving disc and the rotating column to move, the rotating column drives the cable body to move, the tension of the cable body can be adjusted, the tightness of the cable body can be adjusted, and the situation that the middle of the cable body is loosened is avoided; and the stability of the cable body is further improved, so that the cable body can be subjected to anti-shaking setting.

Description

Technical Field

[0001] The utility model relates to the technical field of cable structures, in particular to an anti-swaying cable structure for elevators. Background Art

[0002] An elevator is a permanent transportation device that serves several specific floors in a building. Its car runs on at least two rows of rigid tracks that are perpendicular to the horizontal plane or have an inclination angle of less than 15° to the plumb line. There are also stepped types, with treads mounted on tracks and running continuously, commonly known as escalators or moving walkways, which are fixed lifting equipment that serve specified floors. Most elevators usually use cables to control the lifting of the elevator.

[0003] In the process of using cables to control the lifting of elevators, if encountering strong winds, earthquakes, etc., the building tends to sway laterally. When the building sways, the lateral movement of the building is typically converted into the lateral movement of the ropes of the elevator system installed in the building. It is necessary to solve the above problem. For example, the application number is: CN201821699648.2, which discloses an elevator cable anti-sway device. The above utility model is provided with a rope binding device from the upper end of the car to the cable connection and the car drive, which has a good rope binding effect and prevents the cable from shaking. However, in the process of preventing the rope from shaking, the above utility model cannot adjust the tension of the rope, which causes the rope to be easily unwound too much when the elevator is transported to the lowest end, and the middle part of the rope may become loose, and the rope is easy to swing back and forth, affecting the normal use of the rope. At the same time, in the process of conveying the rope, the above utility model conveys it through a clamping wheel. In the long run, it is easy to cause the rope to be worn and damaged. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an anti-swaying elevator cable structure, which solves the problems in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A sway-proof elevator cable structure comprises a top plate, a mounting plate fixedly mounted on the bottom of the top plate, a first connecting plate fixedly mounted on the bottom of the mounting plate, a first auxiliary conveying mechanism being arranged on one side of the first connecting plate, a second connecting plate fixedly mounted on the bottom of the mounting plate, a second auxiliary conveying mechanism being arranged on one side of the second connecting plate, a mounting frame fixedly mounted on the bottom of the mounting plate, a moving rod being mounted on the bottom of the inner wall of the mounting frame via a moving mechanism, a moving disk being fixedly mounted on one end of the moving rod, a rotating column being rotatably mounted on one side of the moving disk, and a limiting mechanism being arranged on the bottom of the inner wall of the mounting frame.

[0007] In one embodiment, the first auxiliary conveying mechanism includes a first rotating rod rotatably mounted on one side of a first connecting plate, a first rotating disk is fixedly mounted on the surface of the first rotating rod, a first annular groove is provided on the surface of the first rotating disk, and the number of the first connecting plate, the first rotating rod, the first rotating disk and the first annular groove is multiple groups.

[0008] In one embodiment, the second auxiliary conveying mechanism includes a second rotating rod rotatably mounted on one side of the second connecting plate, a second rotating disk is fixedly mounted on the surface of the second rotating rod, and a second annular groove is formed on the surface of the second rotating disk.

[0009] In one embodiment, the moving mechanism includes a dual-axis motor fixedly mounted on the bottom of the inner wall of the mounting frame, a lead screw is fixedly mounted on the output end of the dual-axis motor, a moving plate is threadedly sleeved on the surface of the lead screw, and one side of the moving plate and one end of the moving rod are fixedly mounted.

[0010] In one embodiment, the limiting mechanism includes a limiting groove opened at the bottom of the inner wall of the installation frame, a limiting block is slidably installed on the inner wall of the limiting groove, and the top of the limiting block and the bottom of the movable plate are fixedly installed.

[0011] In one embodiment, a cable body is slidably installed through the top of the top plate, the surface of the cable body is in contact with the inner wall of the first annular groove, the surface of the cable body is in contact with the inner wall of the second annular groove, and the surface of the cable body is in contact with the surface of the rotating column.

[0012] In one embodiment, the cable bodies are provided in two groups and are symmetrically arranged, and the screw rods, the moving plates and the moving rods are provided in two groups and are symmetrically arranged.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By passing the cable body through the inner walls of the two groups of first annular grooves, through the inner wall of the second annular groove, and then through the inner wall of the first annular groove on the right side, the cable body can be formed into a triangle, so that the stability of the cable body is better, and there is no need to clamp the cable body, and the service life of the cable body is longer.

[0015] 2. The cable body passes through the surface of the rotating column, and the moving disk and the rotating column are driven to move by the dual-axis motor. The rotating column drives the cable body to move, so that the tension of the cable body can be adjusted, so that the tightness of the cable body can be adjusted, so that the cable body will not be loose in the middle, and the stability of the cable body is further increased, so that the cable body can be anti-swaying. The purpose of facilitating stable transportation of the cable body and preventing the cable body from swaying is achieved. The structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the positive equalization diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the front cross-sectional view of the utility model;

[0018] Figure 3 It is a structural schematic diagram of a partial diagram of the utility model;

[0019] Figure 4 This is an enlarged view of point A of the utility model;

[0020] Figure 5 It is an enlarged view of point B of the present utility model.

[0021] In the figure: 1. top plate; 2. mounting plate; 3. first connecting plate; 4. first rotating rod; 5. first rotating disk; 6. first annular groove; 7. second connecting plate; 8. second rotating rod; 9. second rotating disk; 10. second annular groove; 11. mounting frame; 12. dual-axis motor; 13. screw rod; 14. moving plate; 15. moving rod; 16. moving disk; 17. rotating column; 18. limit groove; 19. limit block; 20. cable body. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example: Refer to Figure 1-5The utility model provides a technical solution, a cable structure for an anti-sway elevator, comprising a top plate 1, a mounting plate 2 is fixedly installed at the bottom of the top plate 1, a first connecting plate 3 is fixedly installed at the bottom of the mounting plate 2, a first auxiliary conveying mechanism is arranged on one side of the first connecting plate 3, the first auxiliary conveying mechanism comprises a first rotating rod 4 rotatably installed at one side of the first connecting plate 3, a first rotating disk 5 is fixedly installed on the surface of the first rotating rod 4, a first annular groove 6 is provided on the surface of the first rotating disk 5, the number of the first connecting plate 3, the first rotating rod 4, the first rotating disk 5 and the first annular groove 6 are multiple groups, a second connecting plate 7 is fixedly installed at the bottom of the mounting plate 2, a second auxiliary conveying mechanism is arranged on one side of the second connecting plate 7, the second auxiliary conveying mechanism comprises a second rotating rod 8 rotatably installed at one side of the second connecting plate 7, a second rotating disk 9 is fixedly installed on the surface of the second rotating rod 8, and a second annular groove 10 is provided on the surface of the second rotating disk 9.

[0024] Specifically, a mounting frame 11 is fixedly mounted on the bottom of the mounting plate 2, and a moving rod 15 is mounted on the bottom of the inner wall of the mounting frame 11 through a moving mechanism. The moving mechanism includes a dual-axis motor 12 fixedly mounted on the bottom of the inner wall of the mounting frame 11, and a screw rod 13 is fixedly mounted on the output end of the dual-axis motor 12. A moving plate 14 is threadedly sleeved on the surface of the screw rod 13. One side of the moving plate 14 and one end of the moving rod 15 are fixedly mounted to facilitate driving the moving rod 15 to move. A moving disk 16 is fixedly mounted on one end of the moving rod 15. A rotating column 17 is rotatably installed on one side of the movable disk 16, and a cable body 20 is slidably installed through the top of the top plate 1. The surface of the cable body 20 fits with the inner wall of the first annular groove 6, the surface of the cable body 20 fits with the inner wall of the second annular groove 10, and the surface of the cable body 20 fits with the surface of the rotating column 17, so that the transportation of the cable body 20 is more stable. The number of cable bodies 20 is two groups and they are symmetrically arranged. The number of screw rods 13, movable plates 14 and movable rods 15 is two groups and they are symmetrically arranged.

[0025] More specifically, a limiting mechanism is provided at the bottom of the inner wall of the installation frame 11, and the limiting mechanism includes a limiting groove 18 opened at the bottom of the inner wall of the installation frame 11, and a limiting block 19 is slidably installed on the inner wall of the limiting groove 18. The top of the limiting block 19 and the bottom of the movable plate 14 are fixedly installed, which is convenient for limiting the movable plate 14, so that the movement of the movable plate 14 is more stable. The cable body 20 can be formed into a triangle by passing the cable body 20 through the inner walls of the two groups of first annular grooves 6, and through the inner wall of the second annular groove 10, and then through the inner wall of the first annular groove 6 on the right side, so that the stability of the cable body 20 is better, and there is no need to perform Clamping, the service life of the cable body 20 is longer, the cable body 20 passes through the surface of the rotating column 17, and the dual-axis motor 12 drives the movable disk 16 and the rotating column 17 to move, and the rotating column 17 drives the cable body 20 to move, so that the tension of the cable body 20 can be adjusted, so that the tightness of the cable body 20 can be adjusted, so that the cable body 20 will not be loose in the middle, and the stability of the cable body 20 is further increased, so that the cable body 20 can be anti-swaying. The purpose of facilitating the stable transportation of the cable body 20 and facilitating the anti-swaying of the cable body 20 is achieved, and the structure is simple and easy to use.

[0026] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0027] In use: When the anti-sway elevator cable structure is used, the cable body 20 is passed through the inner walls of the two groups of first annular grooves 6, and through the inner wall of the second annular groove 10, and then through the inner wall of the first annular groove 6 on the right side, so that the cable body 20 can be formed into a triangle, so that the stability of the cable body 20 is better, and the cable body 20 does not need to be clamped. The service life of the cable body 20 is longer. At the same time, the cable body 20 passes through the surface of the rotating column 17, and the double-axis motor 12 drives the screw rod 13 to rotate, and the screw rod 13 drives the moving plate 14 to move. 14 drives the moving rod 15 to move, the moving rod 15 drives the moving disk 16 and the rotating column 17 to move, and the rotating column 17 drives the cable body 20 to move, so that the tension of the cable body 20 can be adjusted, so that the tightness of the cable body 20 can be adjusted, so that the cable body 20 will not be loose in the middle, and the stability of the cable body 20 is further increased, so that the cable body 20 can be anti-swaying. The purpose of facilitating stable transportation of the cable body 20 and facilitating anti-swaying of the cable body 20 is achieved, and the structure is simple and easy to use.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-sway elevator cable structure, comprising a top plate, characterized in that: A mounting plate is fixedly installed on the bottom of the top plate, a first connecting plate is fixedly installed on the bottom of the mounting plate, a first auxiliary conveying mechanism is arranged on one side of the first connecting plate, a second connecting plate is fixedly installed on the bottom of the mounting plate, a second auxiliary conveying mechanism is arranged on one side of the second connecting plate, a mounting frame is fixedly installed on the bottom of the mounting plate, a moving rod is installed on the bottom of the inner wall of the mounting frame through a moving mechanism, a moving disk is fixedly installed on one end of the moving rod, a rotating column is rotatably installed on one side of the moving disk, and a limiting mechanism is arranged on the bottom of the inner wall of the mounting frame.

2. The anti-sway elevator cable structure according to claim 1, characterized in that: The first auxiliary conveying mechanism includes a first rotating rod rotatably mounted on one side of a first connecting plate, a first rotating disk is fixedly mounted on the surface of the first rotating rod, a first annular groove is provided on the surface of the first rotating disk, and the first connecting plate, the first rotating rod, the first rotating disk and the first annular groove are provided in multiple groups.

3. The anti-sway elevator cable structure according to claim 2, characterized in that: The second auxiliary conveying mechanism comprises a second rotating rod rotatably mounted on one side of the second connecting plate, a second rotating disk is fixedly mounted on the surface of the second rotating rod, and a second annular groove is formed on the surface of the second rotating disk.

4. The anti-swaying elevator cable structure according to claim 3, characterized in that: The moving mechanism includes a dual-axis motor fixedly mounted on the bottom of the inner wall of the mounting frame, a lead screw fixedly mounted on the output end of the dual-axis motor, a moving plate threadedly sleeved on the surface of the lead screw, and one side of the moving plate and one end of the moving rod are fixedly mounted.

5. The anti-swaying elevator cable structure according to claim 4, characterized in that: The limiting mechanism comprises a limiting groove arranged at the bottom of the inner wall of the installation frame, a limiting block is slidably installed on the inner wall of the limiting groove, and the top of the limiting block and the bottom of the movable plate are fixedly installed.

6. The anti-swaying elevator cable structure according to claim 4, characterized in that: A cable body is slidably installed through the top of the top plate, the surface of the cable body fits with the inner wall of the first annular groove, the surface of the cable body fits with the inner wall of the second annular groove, and the surface of the cable body fits with the surface of the rotating column.

7. The anti-swaying elevator cable structure according to claim 6, characterized in that: The cable bodies are in two groups and are symmetrically arranged. The screw rods, moving plates and moving rods are in two groups and are symmetrically arranged.

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