Portable photovoltaic area operation platform

Abstract

The utility model discloses a portable photovoltaic area work platform which comprises a base, a lifting step assembly is arranged on the upper side of the base, the lifting step assembly comprises a side block, a pedal is installed on the outer surface of one side of the side block in a height mode, a step block is connected to the inner wall of one side of the side block in a sliding mode, and a groove is formed in the outer surface of one side of the step block. The outer surface of the other side of the step block is provided with a protruding block, the inner wall of the step block is in threaded connection with a threaded column, a worm gear is fixedly installed on the outer surface of the lower end of the threaded column, the outer surface of the worm gear is meshed with a worm, and a driving motor is fixedly installed on the outer surface of one end of the worm. By means of the structure, the abrasion degree of the threaded column is reduced, the service life of the working platform is prolonged, meanwhile, the size of the working platform is reduced, and carrying of the device is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic area operation platforms, and more specifically, to a portable photovoltaic area operation platform. Background Art

[0002] As the global demand for clean energy continues to grow, solar energy as a renewable energy source has developed rapidly, and the construction scale of photovoltaic power stations has been expanding. During the operation and maintenance of photovoltaic power stations, a series of operations need to be carried out. A lifting device is usually required to complete this series of work. With the continuous advancement of photovoltaic technology, higher requirements are also placed on the adaptability and professionalism of the lifting work platform. The existing lifting work platform is usually driven by a motor to drive the threaded screw to drive the work platform to rise and fall vertically, thereby driving the staff to rise and fall, and then complete the photovoltaic operation. Although this type of device can realize the lifting operation, due to the complexity of photovoltaic operations, the staff is often required to change the position height, resulting in the long-term rotation of the threaded screw, which may increase the degree of wear of the threaded screw and reduce the service life of the device to a certain extent. In addition, this type of device is large in size and inconvenient for the platform to carry. In order to solve the shortcomings of the existing technology, we propose a portable photovoltaic area operation platform. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a portable photovoltaic area work platform to solve the problem that due to the complexity of photovoltaic operations, workers often need to change their position height, resulting in long-term rotation of the threaded screw, which may increase the degree of wear of the threaded screw, reduce the service life of the device to a certain extent, and make the platform inconvenient to carry.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a portable photovoltaic area work platform, comprising a base, a lifting step assembly is arranged on the upper side of the base, a material lifting assembly is arranged on one side of the lifting step assembly, and handles are fixedly installed on the outer surfaces of both sides of the base;

[0005] The lifting step assembly includes a side block, a pedal is installed at a height on the outer surface of one side of the side block, a step block is slidably connected to the inner wall of one side of the side block, a groove is provided on the outer surface of one side of the step block, a protrusion is provided on the outer surface of the other side of the step block, a threaded column is threadedly connected to the inner wall of the step block, a worm wheel is fixedly installed on the outer surface of the lower end of the threaded column, a worm is meshed on the outer surface of the worm wheel, and a drive motor is fixedly installed on the outer surface of one end of the worm.

[0006] The side block is fixedly mounted on the upper outer surface of the base, the threaded column is rotatably connected to the upper inner wall of the base, the worm rotates on the inner wall of the base, and the drive motor is fixedly mounted on the inner wall of one end of the base.

[0007] In which, the material lifting assembly includes a mounting block, a fixing block is fixedly installed on the lower outer surface of the mounting block, a stepper motor is fixedly installed on the inner wall of the fixing block, a threaded screw is fixedly installed on the outer surface of the output end of the stepper motor, the outer surface of the threaded screw is threadedly connected to an auxiliary block, a support plate is fixedly installed on the outer surface of one side of the auxiliary block, sliding rods are fixedly installed on the inner walls of both sides of the mounting block, the mounting block is slidably connected to the inner wall of the step block, the mounting block is threadedly connected to the outer surface of the threaded column, the threaded screw is rotatably connected to the middle inner wall of the mounting block, the auxiliary block slides on the inner wall of the mounting block, and the outer surface of one side of the support plate is attached to the outer surface of one side of the mounting block.

[0008] There are four threaded columns, the lengths of which increase in sequence, and the longest length of the threaded column is equal to the height of the step block.

[0009] Wherein, the heights of the side blocks, step blocks and mounting blocks are all equal.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model provides a lifting step assembly, including side blocks, and starts a driving motor to drive a worm to rotate on the inner wall of the base. The rotation of the worm drives a worm wheel meshed with the outer surface of the worm to rotate. The rotation of the worm wheel drives a threaded column to rotate, thereby driving the corresponding step block to move up and down. By using the above structure, the driving motor is started to drive multiple step blocks to move up and down in sequence, so that a stepped structure is formed when the device rises, which is convenient for workers to change the height position, reduces the wear degree of the threaded column, and thus improves the service life of the working platform. When descending, a rectangular structure is formed, which reduces the volume of the working platform, thereby facilitating the transportation of the device.

[0012] The utility model arranges a material lifting component, including a mounting block, to place the photovoltaic panel on the upper outer surface of the support plate, drives the mounting block to move upward through the lifting step component, and then starts the stepper motor to drive the threaded screw to rotate. The rotation of the threaded screw drives the auxiliary block to slide on the inner wall of the mounting block, thereby driving the support plate to slide upward on one side outer surface of the mounting block. By utilizing the above structure, the stepper motor is started to drive the support plate to move up and down, thereby realizing the rising and falling of the photovoltaic panel, thereby facilitating the installation and disassembly of the photovoltaic panel, greatly improving the flexibility and practicality of the working platform, and further improving the work efficiency of the photovoltaic operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the lifting step assembly of the utility model;

[0015] Figure 3 This is a schematic diagram of the step block structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the material lifting component of the utility model;

[0017] Figure 5 This is a schematic diagram of the internal structure of the mounting block of the utility model.

[0018] [reference numerals]

[0019] 1. Base; 2. Lifting step assembly; 3. Material lifting assembly; 4. Handle; 21. Side block; 22. Pedal; 23. Step block; 24. Groove; 25. Bump; 26. Threaded column; 27. Worm gear; 28. Worm; 29. ​​Drive motor; 31. Mounting block; 32. Fixed block; 33. Stepping motor; 34. Threaded screw; 35. Auxiliary block; 36. Support plate; 37. Slide rod. DETAILED DESCRIPTION

[0020] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0021] As attached Figure 1 To Attachment Figure 5 The embodiment of the utility model provides a portable photovoltaic area work platform, comprising a base 1, a lifting step assembly 2 is arranged on the upper side of the base 1, a material lifting assembly 3 is arranged on one side of the lifting step assembly 2, and handles 4 are fixedly installed on the outer surfaces of both sides of the base 1;

[0022] The lifting step assembly 2 includes a side block 21, a pedal 22 is installed at a height on the outer surface of one side of the side block 21, a step block 23 is slidably connected to the inner wall of one side of the side block 21, a groove 24 is provided on the outer surface of one side of the step block 23, a protrusion 25 is provided on the outer surface of the other side of the step block 23, a threaded column 26 is threadedly connected to the inner wall of the step block 23, a worm wheel 27 is fixedly installed on the outer surface of the lower end of the threaded column 26, a worm 28 is meshed on the outer surface of the worm wheel 27, and a drive motor 29 is fixedly installed on the outer surface of one end of the worm 28.

[0023] The side block 21 is fixedly mounted on the upper outer surface of the base 1, the threaded column 26 is rotatably connected to the upper inner wall of the base 1, the worm 28 rotates on the inner wall of the base 1, and the drive motor 29 is fixedly mounted on the inner wall of one end of the base 1;

[0024] By starting the driving motor 29, the worm 28 is driven to rotate on the inner wall of the base 1. The rotation of the worm 28 drives the worm wheel 27 engaged on its outer surface to rotate. The rotation of the worm wheel 27 drives the threaded column 26 to rotate, thereby driving the corresponding step block 23 to move up and down, so that the device forms a stepped structure when rising.

[0025] The material lifting assembly 3 includes a mounting block 31, a fixing block 32 is fixedly mounted on the lower outer surface of the mounting block 31, a stepping motor 33 is fixedly mounted on the inner wall of the fixing block 32, a threaded screw 34 is fixedly mounted on the outer surface of the output end of the stepping motor 33, an auxiliary block 35 is threadedly connected to the outer surface of the threaded screw 34, a support plate 36 is fixedly mounted on the outer surface of one side of the auxiliary block 35, sliding rods 37 are fixedly mounted on the inner walls of both sides of the mounting block 31, the mounting block 31 is slidably connected to the inner wall of the step block 23, the mounting block 31 is threadedly connected to the outer surface of the threaded column 26, the threaded screw 34 is rotatably connected to the middle inner wall of the mounting block 31, the auxiliary block 35 slides on the inner wall of the mounting block 31, and the outer surface of one side of the support plate 36 is attached to the outer surface of one side of the mounting block 31;

[0026] By placing the photovoltaic panel on the upper outer surface of the support plate 36, the mounting block 31 is driven to move upward through the lifting step assembly 2, and then the stepper motor 33 is started to drive the threaded screw 34 to rotate. The rotation of the threaded screw 34 drives the auxiliary block 35 to slide on the inner wall of the mounting block 31, thereby driving the support plate 36 to slide upward on one side outer surface of the mounting block 31.

[0027] There are four threaded columns 26 , and the lengths of the four threaded columns 26 increase in sequence. The longest length of the threaded column 26 is equal to the height of the step block 23 .

[0028] The side blocks 21 , the step blocks 23 and the mounting blocks 31 are all of equal height.

[0029] The working process of the utility model is as follows:

[0030] First, place the device in a suitable working area, then start the drive motor 29 to drive the worm 28 to rotate on the inner wall of the base 1, the rotation of the worm 28 drives the worm wheel 27 meshing on its outer surface to rotate, the rotation of the worm wheel 27 drives the threaded column 26 to rotate, thereby driving the corresponding step block 23 to move up and down, so that the device forms a stepped structure, which is convenient for the staff to change the height position, and at the same time, the photovoltaic panel can be placed on the upper outer surface of the support plate 36, and the plurality of step blocks 23 rise in sequence to drive the mounting block 31 to move upward, and then start the stepper motor 33 to drive the stepper motor 33 to move upward. The movable threaded screw 34 rotates, and the rotation of the threaded screw 34 drives the auxiliary block 35 to slide on the inner wall of the mounting block 31, thereby driving the support plate 36 to slide upward in contact with the outer surface of one side of the mounting block 31, thereby realizing the rising and falling of the photovoltaic panel, thereby facilitating the installation and disassembly of the photovoltaic panel. After the work is completed, the drive motor 29 is started to drive all the step blocks 23 and the mounting blocks 31 to move downward, so that the lower outer surface of the step block 23 and the lower outer surface of the mounting block 31 are both in contact with the upper outer surface of the base 1, finally forming a rectangular structure, thereby reducing the volume of the work platform.

[0031] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0032] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A portable photovoltaic area operation platform, comprising a base (1), characterized in that: A lifting step assembly (2) is arranged on the upper side of the base (1), a material lifting assembly (3) is arranged on one side of the lifting step assembly (2), and handles (4) are fixedly mounted on the outer surfaces of both sides of the base (1); The lifting step assembly (2) comprises a side block (21), a pedal (22) is installed at a height on the outer surface of one side of the side block (21), a step block (23) is slidably connected to the inner wall of one side of the side block (21), a groove (24) is provided on the outer surface of one side of the step block (23), a protrusion (25) is provided on the outer surface of the other side of the step block (23), a threaded column (26) is threadedly connected to the inner wall of the step block (23), a worm wheel (27) is fixedly installed on the outer surface of the lower end of the threaded column (26), a worm (28) is meshed on the outer surface of the worm wheel (27), and a driving motor (29) is fixedly installed on the outer surface of one end of the worm (28).

2. The portable photovoltaic area operation platform according to claim 1, characterized in that: The side block (21) is fixedly mounted on the upper outer surface of the base (1), the threaded column (26) is rotatably connected to the upper inner wall of the base (1), the worm (28) rotates on the inner wall of the base (1), and the drive motor (29) is fixedly mounted on the inner wall of one end of the base (1).

3. The portable photovoltaic area operation platform according to claim 1, characterized in that: The material lifting assembly (3) comprises a mounting block (31), a fixing block (32) is fixedly mounted on the lower outer surface of the mounting block (31), a stepping motor (33) is fixedly mounted on the inner wall of the fixing block (32), a threaded screw (34) is fixedly mounted on the outer surface of the output end of the stepping motor (33), an auxiliary block (35) is threadedly connected to the outer surface of the threaded screw (34), and a support plate (36) is fixedly mounted on the outer surface of one side of the auxiliary block (35). The inner walls of both sides of the mounting block (31) are fixed with sliding rods (37); the mounting block (31) is slidably connected to the inner wall of the step block (23); the mounting block (31) is threadedly connected to the outer surface of the threaded column (26); the threaded screw (34) is rotatably connected to the middle inner wall of the mounting block (31); the auxiliary block (35) slides on the inner wall of the mounting block (31); and the outer surface of one side of the support plate (36) is in contact with the outer surface of one side of the mounting block (31).

4. The portable photovoltaic area operation platform according to claim 1, characterized in that: Four threaded columns (26) are provided, and the lengths of the four threaded columns (26) increase in sequence. The longest length of the threaded column (26) is equal to the height of the step block (23).

5. The portable photovoltaic area operation platform according to claim 1, characterized in that: The side blocks (21), step blocks (23) and mounting blocks (31) are all of equal height.

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