Outdoor multifunctional mast type elevator

Abstract

The utility model relates to the technical field of elevators, and discloses an outdoor multifunctional mast type elevator which comprises a chassis, multiple masts are installed on the left side and the right side of the top of the chassis, fixing blocks are fixedly connected to the tops of the opposite sides of the two multiple masts, and an installation plate is slidably connected to the tops of the fixing blocks. The device comprises a mounting plate, a working platform is arranged at the top of the mounting plate, a hydraulic rod is fixedly connected to the interior of a fixed block, a lifting block is fixedly connected to the telescopic end of the hydraulic rod, first rotating plates which are evenly distributed are rotatably connected to the interior of the lifting block, and a moving block is rotatably connected to the side, away from the lifting block, of each first rotating plate. According to the working platform, the fixing rod is driven by the hydraulic rod to move, then fixation of the mounting plate is relieved, the working platform is disassembled and replaced, the worm is driven by the motor to rotate, then the worm gear and the rotating shaft are driven, the working platform is made to adapt to complex high-altitude operation, and operation risks are reduced.

Description

Technical Field

[0001] This utility model relates to the field of lifting platform technology, and in particular to an outdoor multi-functional mast-type lifting platform. Background Technology

[0002] Outdoor mast lifts are flexible, safe, and efficient aerial work equipment, suitable for outdoor engineering projects that require frequent relocation, installation, and maintenance.

[0003] Outdoor mast-type scissor lifts mainly consist of a chassis, a work platform, and a lifting structure. The chassis is the foundation of the scissor lift, providing support. The work platform is used to carry operators and tools and ensure the safety of workers working at heights. The lifting structure is used to move the work platform up and down.

[0004] The existing outdoor mast lifts have work platforms that are not easy to disassemble and cannot be rotated, making it impossible to change to different work platforms according to work needs. This makes them difficult to adapt to various complex high-altitude work environments, resulting in poor work efficiency. To address these issues, a new outdoor multi-functional mast lift is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an outdoor multi-functional mast-type lifting platform, which aims to improve the problems in the prior art where the work platform is not easy to disassemble and cannot be rotated, making it difficult to adapt to various complex high-altitude working environments.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An outdoor multi-functional mast-type lifting platform includes a chassis, with multiple masts installed on the top left and right sides of the chassis. A fixing block is fixedly connected to the top of the two opposing sides of the multiple masts, and an installation plate is slidably connected to the top of the fixing block. A working platform is provided on the top of the installation plate.

[0008] A hydraulic rod is fixedly connected inside the fixed block. A lifting block is fixedly connected to the telescopic end of the hydraulic rod. A rotating plate is rotatably connected inside the lifting block. A moving block is rotatably connected to the side of the rotating plate away from the lifting block. A fixed rod is fixedly connected to one side of the moving block. The outer wall of the fixed rod is slidably connected inside the fixed block and the mounting plate.

[0009] As a further description of the above technical solution:

[0010] A motor is fixedly connected inside the mounting plate, and a worm gear is fixedly connected to the drive end of the motor. A rotating shaft is fixedly connected to the bottom of the working platform, and a worm wheel is fixedly connected to the bottom end of the rotating shaft and rotatably connected inside the mounting plate. The worm wheel meshes with the worm gear.

[0011] As a further description of the above technical solution:

[0012] The outer wall of the chassis is fixedly connected with evenly distributed connecting blocks. A rotating plate is rotatably connected inside the connecting blocks. A threaded rod is threadedly connected inside the rotating plate away from the connecting blocks. A rotating block is fixedly connected to the top of the threaded rod. A throttle is rotatably connected to one side of the rotating block. A stabilizing plate is fixedly connected to the bottom of the threaded rod.

[0013] As a further description of the above technical solution:

[0014] Slider 1 is fixedly connected to both the left and right sides of the movable block, and the outer wall of slider 1 is slidably connected to the inside of the fixed block;

[0015] As a further description of the above technical solution:

[0016] The bottom left and right sides of the work platform are fixedly connected to slider two, and the outer wall of slider two is slidably connected to the top of the mounting plate.

[0017] As a further description of the above technical solution:

[0018] The top of the work platform is equipped with a fence, and the bottom of the chassis is fixedly connected with evenly distributed casters.

[0019] This utility model has the following beneficial effects:

[0020] 1. In this utility model, the lifting block can be raised and lowered by the hydraulic rod. The lifting block can drive the rotating plate to rotate by raising and lowering, thereby driving the moving block and the fixed rod to move. The fixed rod can release the fixing of the mounting plate by moving. After the fixing of the mounting plate is released, the work platform can be disassembled and replaced with a different work platform.

[0021] 2. In this utility model, the motor can drive the worm to rotate, the worm can drive the worm wheel to rotate, the worm wheel can drive the shaft to rotate, and the shaft can drive the work platform to rotate, thus making it suitable for various complex high-altitude working environments and reducing operational risks.

[0022] 3. In this utility model, rotating the handle can drive the rotating block to rotate, the rotating block can drive the threaded rod to rotate, the threaded rod can drive the stabilizing plate to rise and fall, and the stabilizing plate can fix the chassis by rising and falling, thereby improving the stability of the device. Attached Figure Description

[0023] Figure 1 This is a three-dimensional schematic diagram of an outdoor multi-functional mast-type lifting platform proposed in this utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the fixing block of an outdoor multi-functional mast-type lift proposed in this utility model;

[0025] Figure 3 This is a schematic diagram of the lifting block of an outdoor multi-functional mast-type lifting machine proposed in this utility model;

[0026] Figure 4 This is a schematic diagram of the mounting plate of an outdoor multi-functional mast-type lift proposed in this utility model;

[0027] Figure 5 This is a schematic diagram of the rotating plate two of an outdoor multi-functional mast-type lift proposed in this utility model.

[0028] Legend:

[0029] 1. Chassis; 2. Fixed block; 3. Mounting plate; 4. Working platform; 5. Connecting block; 6. Casters; 11. Multi-mast; 21. Hydraulic rod; 22. Lifting block; 23. Rotating plate one; 24. Moving block; 25. Fixed rod; 26. Slider one; 31. Motor; 32. Worm gear; 33. Worm wheel; 34. Rotating shaft; 35. Slider two; 41. Enclosure; 51. Rotating plate two; 52. Threaded rod; 53. Rotating block; 54. Throttle; 55. Stabilizing plate. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1 - Figure 3This utility model provides an embodiment of an outdoor multi-functional mast-type lifting platform, comprising a chassis 1 for providing support. Multiple masts 11 are installed on both the left and right sides of the top of the chassis 1. The multiple masts 11 drive fixed blocks 2 for lifting. Fixed blocks 2 are fixedly connected to the top of the opposing sides of the two multiple masts 11. The fixed blocks 2 are used to fix mounting plates 3. The mounting plates 3 are slidably connected to the top of the fixed blocks 2. The mounting plates 3 are used to fix a work platform 4. The top of the mounting plates 3 is equipped with a work platform 4, which carries operators and tools. A hydraulic rod 21 is fixedly connected inside the fixed blocks 2, and the hydraulic rod 21 drives the lifting mechanism. The lifting block 22 is raised and lowered. The extension end of the hydraulic rod 21 is fixedly connected to the lifting block 22. The lifting block 22 can drive the rotating plate 23 to rotate by raising and lowering. The rotating plate 23 is evenly distributed inside the lifting block 22. The rotating plate 23 can drive the moving block 24 to move by rotating. The side of the rotating plate 23 away from the lifting block 22 is rotatably connected to the moving block 24. The moving block 24 can drive the fixed rod 25 to move by moving. The fixed rod 25 is fixedly connected to one side of the moving block 24. The fixed rod 25 is used to fix the mounting plate 3. The outer wall of the fixed rod 25 is slidably connected inside the fixed block 2 and the mounting plate 3.

[0032] Reference Figure 1 , Figure 4 and Figure 5A motor 31 is fixedly connected inside the mounting plate 3. The motor 31 drives the worm gear 32 to rotate. The drive end of the motor 31 is fixedly connected to the worm gear 32. The rotation of the worm gear 32 drives the worm wheel 33 to rotate. A rotating shaft 34 is fixedly connected to the bottom of the working platform 4. The bottom end of the rotating shaft 34 is fixedly connected to the worm wheel 33 and rotatably connected inside the mounting plate 3. The worm wheel 33 meshes with the worm gear 32. The rotation of the worm wheel 33 drives the rotating shaft 34 to rotate. The rotation of the rotating shaft 34 drives the working platform 4 to rotate. Evenly distributed connecting blocks 5 are fixedly connected to the outer wall of the chassis 1. The connecting blocks 5 are used to fix the rotating plate 51. The rotating plate 51 is rotatably connected inside the connecting blocks 5. The rotating plate 51 is used to fix the threaded rod 52. The threaded rod 52 is threadedly connected inside the rotating plate 51 on the side away from the connecting blocks 5. The rotation of the threaded rod 52 drives the stabilizing plate 55 to rise. The top of the threaded rod 52 is fixedly connected to a rotating block 53. A handle 54 is rotatably connected to one side of the rotating block 53. The handle 54 can drive the rotating block 53 to rotate, and the rotating block 53 can drive the threaded rod 52 to rotate. A stabilizing plate 55 is fixedly connected to the bottom of the threaded rod 52. Slider 1 26 is fixedly connected to both the left and right sides of the moving block 24. Slider 1 26 is used to fix the moving path of the moving block 24. The outer wall of slider 1 26 is slidably connected to the inside of the fixed block 2. Slider 2 35 is fixedly connected to both the left and right sides of the bottom of the working platform 4. Slider 2 35 can make the rotation of the working platform 4 more stable. The outer wall of slider 2 35 is slidably connected to the top of the mounting plate 3. A guardrail 41 is installed on the top of the working platform 4. The guardrail 41 can ensure the safety of workers working at height. Universal casters 6 are evenly distributed and fixedly connected to the bottom of the chassis 1. Universal casters 6 are used to drive the chassis 1 to move.

[0033] Working Principle: First, rotating plate 51 is rotated. Then, rotating handle 54 drives rotating block 53 to rotate. Rotating block 53 drives threaded rod 52 to rotate, which in turn drives stabilizing plate 55 to rise and fall, thus fixing the elevator and improving the stability of the device. Hydraulic rod 21 drives lifting block 22 to rise and fall, which in turn drives rotating plate 23 to rotate. Rotating plate 23 drives moving block 24 to move, which in turn drives fixed rod 25 to move. Moving fixed rod 25 releases the fixing of mounting plate 3, allowing for quick disassembly of work platform 4. This allows for replacement of different work platforms 4 according to site requirements. Motor 31 drives worm gear 32 to rotate, which in turn drives worm wheel 33 to rotate, which in turn drives rotating shaft 34 to rotate, which in turn drives work platform 4 to rotate. This makes it suitable for various complex high-altitude working environments and reduces operational risks.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An outdoor multi-functional mast-type lifting platform, comprising a chassis (1), characterized in that: The chassis (1) has multiple masts (11) installed on the top left and right sides. The top of the two opposing sides of the multiple masts (11) is fixedly connected to a fixing block (2). The top of the fixing block (2) is slidably connected to an installation plate (3). The top of the installation plate (3) is provided with a working platform (4). A hydraulic rod (21) is fixedly connected inside the fixed block (2). A lifting block (22) is fixedly connected to the telescopic end of the hydraulic rod (21). A uniformly distributed rotating plate (23) is rotatably connected inside the lifting block (22). A moving block (24) is rotatably connected to the side of the rotating plate (23) away from the lifting block (22). A fixed rod (25) is fixedly connected to one side of the moving block (24). The outer wall of the fixed rod (25) is slidably connected inside the fixed block (2) and the mounting plate (3).

2. The outdoor multi-functional mast-type lifting platform according to claim 1, characterized in that: A motor (31) is fixedly connected inside the mounting plate (3). A worm gear (32) is fixedly connected to the drive end of the motor (31). A rotating shaft (34) is fixedly connected to the bottom of the working platform (4). A worm wheel (33) is fixedly connected to the bottom end of the rotating shaft (34) and is rotatably connected inside the mounting plate (3). The worm wheel (33) meshes with the worm gear (32).

3. The outdoor multi-functional mast-type lifting platform according to claim 1, characterized in that: The outer wall of the chassis (1) is fixedly connected with evenly distributed connecting blocks (5). A rotating plate (51) is rotatably connected inside the connecting block (5). A threaded rod (52) is threadedly connected inside the rotating plate (51) on the side away from the connecting block (5). A rotating block (53) is fixedly connected to the top of the threaded rod (52). A throttle (54) is rotatably connected to one side of the rotating block (53). A stabilizing plate (55) is fixedly connected to the bottom of the threaded rod (52).

4. The outdoor multi-functional mast-type lifting platform according to claim 1, characterized in that: The movable block (24) is fixedly connected to sliders (26) on both the left and right sides, and the outer wall of sliders (26) is slidably connected to the inside of the fixed block (2).

5. An outdoor multi-functional mast-type lifting platform according to claim 2, characterized in that: The bottom left and right sides of the working platform (4) are fixedly connected to sliders two (35), and the outer wall of sliders two (35) is slidably connected to the top of the mounting plate (3).

6. The outdoor multi-functional mast-type lifting platform according to claim 1, characterized in that: The top of the work platform (4) is equipped with a fence (41), and the bottom of the chassis (1) is fixedly connected with evenly distributed casters (6).

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