An efficient anti-displacement elevator car

Abstract

The utility model provides an efficient anti-displacement elevator car, comprising: a fixed bottom plate, guide rails are fixedly connected to the tops of both ends of the fixed bottom plate, a traction machine is arranged at the top of the middle of the fixed top plate, an elevator car is arranged inside the middle of the support frame, fixed racks are fixedly connected to the inner walls of the side ends of the guide rails, fixed plates are arranged on the inner walls of both ends of the support frame, fixed rods are fixedly connected between the inner walls of the fixed plates, and a limiting hook is arranged on the rotating rod. The utility model provides an efficient anti-displacement elevator car, through the coordinated use of the limiting hook and the fixed rack, when an accident occurs to the elevator, the limiting hook will be tightly limited to the fixed rack by the action of the moving speed, and when the device car is subjected to falling, the buffer top plate arranged at the bottom of the device can reduce the impact of the descent, and at the same time, the limiting rods arranged at the tops of both ends will prevent the car from deviating when falling.

Description

Technical Field

[0001] The utility model relates to the technical field of motor cars, and in particular to an efficient anti-displacement elevator car. Background Art

[0002] Most elevators are driven by traction, which is called traction elevators. Traction elevators have elevator cars and counterweights mounted on both ends of a steel wire hung on a traction wheel. The friction of the steel wire on the traction wheel drives the elevator car up and down on a T-shaped track.

[0003] During daily use, the elevator car is prone to falling for elevators that have not been maintained for a long time. When falling, the elevator cannot ensure tight fixing of the limit, which will endanger the life safety of the user. At the same time, due to the position deviation of the car when falling, the buffer at the bottom cannot distribute the pressure evenly.

[0004] Therefore, it is necessary to provide an efficient anti-displacement elevator car to solve the above technical problems. Utility Model Content

[0005] The utility model provides an efficient anti-displacement elevator car, which solves the problem that when falling, the elevator cannot ensure a tightly fixed limit, and when falling, the position deviation of the car causes the buffer at the bottom to be unable to distribute the pressure evenly.

[0006] In order to solve the above technical problems, the utility model provides an efficient anti-displacement elevator car comprising: a fixed bottom plate, the tops of the four corners of the fixed bottom plate are fixedly connected with fixed columns, the tops of the fixed columns are fixedly connected with a fixed top plate, the tops of the side ends of the fixed bottom plate are fixedly connected with limited slide rails, the tops of the two ends of the fixed bottom plate are fixedly connected with guide rails, a load-bearing base is arranged between the inner walls of the limited slide rails, a traction machine is arranged at the middle top of the fixed top plate, a driving rod is fixedly connected to the output end of the traction machine, a rising rope is arranged on the driving rod, a supporting frame is arranged at the bottom of one end of the rising rope, and a Elevator car, the four corners of the support frame are provided with fixing parts, the top of the side ends of the fixing parts are provided with mounting frames, a rotating rod is provided between the inner walls of the side ends of the mounting frame, a movable pulley is provided on the rotating rod, a fixed rack is fixedly connected to the inner wall of the side end of the guide rail, fixed plates are provided on the inner walls at both ends of the support frame, a fixing rod is fixedly connected between the inner walls of the fixing plates, a mounting vertical plate is provided on the fixed rod, a rotating rod 1 is provided on the inner wall of the side end of the mounting vertical plate, mounting plates are provided on the inner walls at both ends of the rotating rod 1, a rotating rod 2 is provided between the inner walls of the side ends of the mounting plates, and a limited position hook is provided on the rotating rod 2.

[0007] Preferably, a support frame is provided on the top inner wall of the fixed base plate.

[0008] Preferably, a maintenance box is provided on the top of the fixed top plate, and a fixed base is provided on the bottom of the traction machine.

[0009] Preferably, fastening bolts are provided on the inner walls at both ends of the fixing member.

[0010] Preferably, a mounting base is provided on the top of the fixed base plate.

[0011] Preferably, a buffer is provided on the top of the mounting base, a buffer top plate is provided on the top of the buffer, a fixing groove is provided on the middle inner wall of the buffer top plate, a spring base is provided on the top of the inner wall of the fixing groove, a buffer spring is provided between the inner walls of the spring base, mounting pieces are provided on the inner walls at both ends of the buffer top plate, mounting bolts are provided on the inner walls of the side ends of the mounting pieces, a mounting sleeve is provided on the inner wall of the side ends of the mounting piece, a limiting rod is provided inside the mounting sleeve, and a fixed gear rod is fixedly connected to the top of the limiting rod.

[0012] Compared with the related art, the efficient anti-displacement elevator car provided by the utility model has the following beneficial effects:

[0013] The utility model provides an efficient anti-displacement elevator car. During daily use of the car, through the cooperation of the limit hook and the fixed rack, when an accident occurs to the elevator, the limit hook will be tightly limited to the fixed rack by the action of the moving speed, so as to prevent the elevator from suffering secondary damage in the case of the moving accident. When the car is subjected to falling, the buffer top plate arranged at the bottom of the device can reduce the impact of the descent, thereby improving the survival rate of the device. At the same time, the limit rods arranged at the tops of both ends can prevent the car from deviating when falling, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of an efficient anti-displacement elevator car provided by the utility model;

[0015] Figure 2 for Figure 1 The structural schematic diagram of the fixed rack shown;

[0016] Figure 3 for Figure 1 A front view of an efficient anti-displacement elevator car is shown;

[0017] Figure 4 for Figure 1 A side view of an efficient anti-displacement elevator car is shown;

[0018] Figure 5 for Figure 1 The structural schematic diagram of the mobile pulley shown;

[0019] Figure 6 for Figure 1 A schematic diagram of the structure of the buffer shown;

[0020] Figure 7 for Figure 1 The structural schematic diagram of the limit hook is shown.

[0021] Numbers in the figure: 1. Fixed bottom plate, 2. Support frame, 3. Fixed column, 4. Fixed top plate, 5. Maintenance chassis, 6. Traction machine, 7. Fixed base, 8. Driving rod, 9. Rising rope, 10. Limit slide rail, 11. Load-bearing base, 12. Guide rail, 13. Fixed rack, 14. Elevator car, 15. Support frame, 16. Fixing part, 17. Fastening bolt, 18. Mounting frame, 19. Rotating rod, 20. Moving pulley, 21. Fixed plate, 22. Fixed rod, 23. Mounting vertical plate, 24. Rotating rod one, 25. Mounting plate, 26. Rotating rod two, 27. Limit hook, 28. Mounting base, 29. Buffer, 30. Buffer top plate, 31. Fixed groove, 32. Spring base, 33. Buffer spring, 34. Mounting part, 35. Mounting bolt, 36. Fixed sleeve, 37. Limit rod, 38. Fixed gear rod. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , Figure 6 , Figure 7 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of an efficient anti-displacement elevator car provided by the utility model; Figure 2 for Figure 1 The structural schematic diagram of the fixed rack shown; Figure 3 for Figure 1 A front view of an efficient anti-displacement elevator car is shown; Figure 4 for Figure 1 A side view of an efficient anti-displacement elevator car is shown; Figure 5 for Figure 1 The structural schematic diagram of the mobile pulley shown; Figure 6 for Figure 1 A schematic diagram of the structure of the buffer shown; Figure 7 for Figure 1The schematic diagram of the structure of the limit hook is shown. An efficient anti-displacement elevator car comprises: a fixed bottom plate 1, the top of the four corners of the fixed bottom plate 1 is fixedly connected to a fixed column 3, the top of the fixed column 3 is fixedly connected to a fixed top plate 4, the top of the side end of the fixed bottom plate 1 is fixedly connected to a limit slide rail 10, the top of the two ends of the fixed bottom plate 1 is fixedly connected to a guide rail 12, a load-bearing base 11 is arranged between the inner walls of the limit slide rail 10, a traction machine 6 is arranged at the middle top of the fixed top plate 4, a driving rod 8 is fixedly connected to the output end of the traction machine 6, a rising rope 9 is arranged on the driving rod 8, a support frame 15 is arranged at the bottom of one end of the rising rope 9, an elevator car 14 is arranged in the middle of the support frame 15, and the four corners of the support frame 15 are arranged inside A fixing part 16 is provided, and a mounting frame 18 is provided on the top of the side end of the fixing part 16. A rotating rod 19 is provided between the inner walls of the side ends of the mounting frame 18, and a movable pulley 20 is provided on the rotating rod 19. A fixed rack 13 is fixedly connected to the inner wall of the side end of the guide rail 12, and a fixing plate 21 is provided on the inner wall at both ends of the support frame 15. A fixing rod 22 is fixedly connected between the inner walls of the fixing plates 21, and a mounting vertical plate 23 is provided on the fixed rod 22. A rotating rod 1 24 is provided on the inner wall of the side end of the mounting vertical plate 23, and a mounting plate 25 is provided on the inner wall at both ends of the rotating rod 1 24. A rotating rod 26 is provided between the inner walls of the side ends of the mounting plate 25, and a limited position hook 27 is provided on the rotating rod 26.

[0024] A support frame 2 is provided on the top inner wall of the fixed bottom plate 1 to improve the stability of the device and evenly distribute the pressure inside the device.

[0025] A maintenance box 5 is provided on the top of the fixed top plate 4, and a fixed base 7 is provided on the bottom of the traction machine 6 to prevent position deviation of the device during operation, which would affect the normal operation of the device.

[0026] The inner walls at both ends of the fixing member 16 are provided with fastening bolts 17 to prevent the connection position from loosening.

[0027] A mounting base 28 is disposed on the top of the fixed base plate 1 to facilitate installation and fixing.

[0028] A buffer 29 is provided on the top of the mounting base 28, a buffer top plate 30 is provided on the top of the buffer 29, a fixing groove 31 is provided on the middle inner wall of the buffer top plate 30, a spring base 32 is provided on the top of the inner wall of the fixing groove 31, a buffer spring 33 is provided between the inner walls of the spring base 32, mounting parts 34 are provided on the inner walls at both ends of the buffer top plate 30, mounting bolts 35 are provided on the inner walls of the side ends of the mounting parts 34, mounting sleeves 36 are provided on the inner walls of the side ends of the mounting parts 34, a limiting rod 37 is provided inside the mounting sleeve 36, a fixed shift rod 38 is fixedly connected to the top of the limiting rod 37, the buffer top plate 30 provided at the bottom of the device can reduce the impact of the descent and improve the survival rate of the device, while the limiting rods 37 provided on the tops of both ends can prevent the car from deviating when falling.

[0029] The working principle of an efficient anti-displacement elevator car provided by the utility model is as follows:

[0030] When the elevator car 14 is in use, the traction machine 6 on the top of the fixed top plate 4 will drive the ascending rope 9 to ascend and descend the elevator car 14. In the face of emergencies, a fixed rack 13 is fixedly connected to the inner wall of the side end of the guide rail 12, and the limit hooks 27 arranged on the inner walls at both ends of the support frame 15 will rise under the influence of speed. At the same time, the limit hooks 27 will be limited and fixed on the fixed rack 13 to prevent the elevator car 14 from falling again, thereby preventing the elevator from being damaged again in the event of an accident, thereby improving the practicability of the device.

[0031] Compared with the related art, the efficient anti-displacement elevator car provided by the utility model has the following beneficial effects:

[0032] During daily use of the car, through the cooperation of the limit hook 27 and the fixed rack 13, when an accident occurs to the elevator, the limit hook 27 will be tightly limited to the fixed rack 13 by the action of the moving speed, so as to prevent the elevator from suffering secondary damage in the event of an accident. When the car of the device falls, the buffer top plate 30 arranged at the bottom of the device can reduce the impact of the descent, thereby improving the survival rate of the device. At the same time, the limit rods 37 arranged at the top of both ends will prevent the car from deviating when falling, thereby improving the practicality of the device.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An efficient anti-displacement elevator car, characterized in that: include: A fixed bottom plate, the top of the four corners of the fixed bottom plate is fixedly connected with a fixed column, the top of the fixed column is fixedly connected with a fixed top plate, the top of the side end of the fixed bottom plate is fixedly connected with a limited slide rail, the top of both ends of the fixed bottom plate is fixedly connected with a guide rail, a load-bearing base is arranged between the inner walls of the limited slide rail, a traction machine is arranged at the middle top of the fixed top plate, a driving rod is fixedly connected to the output end of the traction machine, a rising rope is arranged on the driving rod, a supporting frame is arranged at the bottom of one end of the rising rope, an elevator car is arranged inside the middle of the supporting frame, and four corners of the supporting frame are arranged inside A fixing part is provided, and a mounting frame is provided on the top of the side end of the fixing part, a rotating rod is provided between the inner walls of the side ends of the mounting frame, a movable pulley is provided on the rotating rod, a fixed rack is fixedly connected to the inner wall of the side end of the guide rail, a fixing plate is provided on the inner walls at both ends of the supporting frame, a fixing rod is fixedly connected between the inner walls of the fixing plates, a mounting vertical plate is provided on the fixing rod, a rotating rod 1 is provided on the inner wall of the side end of the mounting vertical plate, a mounting plate is provided on the inner wall of both ends of the rotating rod 1, a rotating rod 2 is provided between the inner walls of the side ends of the mounting plates, and a limited position hook is provided on the rotating rod 2.

2. An efficient anti-displacement elevator car according to claim 1, characterized in that: A supporting frame is arranged on the inner wall at the top of the fixed bottom plate.

3. The efficient anti-displacement elevator car according to claim 1, characterized in that: A maintenance machine box is arranged on the top of the fixed top plate, and a fixed base is arranged on the bottom of the traction machine.

4. The efficient anti-displacement elevator car according to claim 1, characterized in that: The inner walls at both ends of the fixing member are provided with fastening bolts.

5. The efficient anti-displacement elevator car according to claim 1, characterized in that: A mounting base is arranged on the top of the fixed base plate.

6. An efficient anti-displacement elevator car according to claim 5, characterized in that: A buffer is arranged on the top of the mounting base, a buffer top plate is arranged on the top of the buffer, a fixing groove is arranged on the middle inner wall of the buffer top plate, a spring base is arranged on the top of the inner wall of the fixing groove, a buffer spring is arranged between the inner walls of the spring base, mounting pieces are arranged on the inner walls at both ends of the buffer top plate, mounting bolts are arranged on the inner walls of the side ends of the mounting pieces, a mounting sleeve is arranged on the inner wall of the side ends of the mounting piece, a limiting rod is arranged inside the mounting sleeve, and a fixed gear rod is fixedly connected to the top of the limiting rod.

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